1 2007-02-07 Andrew Haley <aph@redhat.com>
3 * class.c (uncache_this_class_ref): New.
4 * expr.c (build_jni_stub): Initialize the class.
5 (expand_byte_code): Call uncache_this_class_ref after generating
8 2007-02-06 Tom Tromey <tromey@redhat.com>
11 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
13 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
15 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
17 2007-02-02 Andrew Haley <aph@redhat.com>
19 * expr.c (expand_byte_code): Call cache_this_class_ref() and
20 cache_cpool_data_ref().
21 Set TYPE_CPOOL_DATA_REF.
22 (cache_cpool_data_ref): New function.
23 * constants.c (build_ref_from_constant_pool): Remove special-case
24 code for flag_indirect_classes.
25 (build_constant_data_ref): Move special-case code for
26 flag_indirect_classes here from build_ref_from_constant_pool.
27 * decl.c (finish_method): Move class initialization from here to
29 * class.c (cache_this_class_ref): New function.
30 (build_class_ref): Use this_classdollar for the ouput class.
32 2007-02-02 David Daney <ddaney@avtrex.com>
34 * class.c (is_compiled_class): Move check to avoid reloading
36 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
39 2007-02-01 Andrew Haley <aph@redhat.com>
42 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
44 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
46 * class.c, jcf-parse.c: Fix comment typos.
48 2007-01-30 Tom Tromey <tromey@redhat.com>
50 * gcj.texi (Strings): Fix documentation for JvNewString.
52 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
54 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
57 2007-01-30 Ben Elliston <bje@au.ibm.com>
59 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
61 2007-01-29 Tom Tromey <tromey@redhat.com>
64 * jvspec.c (lang_specific_driver): Handle separate -I argument.
65 * lang.opt (-I): Add 'Separate'.
67 2007-01-29 Andrew Haley <aph@redhat.com>
69 * class.c (add_method_1): Mark fndecl as external unless we are
70 compiling it into this object file.
72 2007-01-24 Andrew Haley <aph@redhat.com>
74 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
75 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
77 2007-01-22 Andrew Haley <aph@redhat.com>
79 * builtins.c (VMSupportsCS8_builtin): New function.
81 2007-01-23 Andrew Pinski <pinskia@gmail.com>
84 * jcf-io.c (opendir_in_zip): Close the file
85 and free zipf before returning after an error.
87 2007-01-16 Tom Tromey <tromey@redhat.com>
89 * java-tree.def: Added copyright header.
91 2007-01-15 Tom Tromey <tromey@redhat.com>
93 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
95 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
97 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
98 (EXPR_WFL_NODE): Likewise.
99 (EXPR_WFL_LINECOL): Likewise.
100 (EXPR_WFL_FILENAME): Likewise.
101 (EXPR_WFL_LINENO): Likewise.
102 (build_expr_wfl, expr_add_location): Don't declare.
103 (build_unknown_wfl): Removed.
104 (EXPR_WFL_FILENAME_NODE): Removed.
105 (EXPR_WFL_COLNO): Removed.
106 (EXPR_WFL_SET_LINECOL): Removed.
107 (DECL_FUNCTION_WFL): Removed.
108 (DECL_FIELD_FINAL_WFL): Removed.
109 (struct lang_decl_func) <wfl>: Removed field.
110 <called_constructor>: Likewise.
111 <inner_access>: Likewise.
112 (struct lang_decl_var) <wfl>: Removed field.
113 (DECL_CONSTRUCTOR_CALLS): Removed.
114 (DECL_FUNCTION_ACCESS_DECL): Likewise.
115 (DECL_FUNCTION_INNER_ACCESS): Likewise.
116 (DECL_SPECIFIC_COUNT): Likewise.
117 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
118 * expr.c (build_expr_wfl): Removed.
119 (expr_add_location): Likewise.
121 2007-01-12 Tom Tromey <tromey@redhat.com>
123 * jcf-dump.c (main): Updated call to find_class.
124 * lang.c (java_init): Removed dead code.
125 * jcf-parse.c (read_class): Don't use java_source field. Removed
127 (parse_zip_file_entries): Don't use java_source field.
128 (process_zip_dir): Likewise.
129 (jcf_parse): Removed dead code.
130 (java_parse_file): Likewise.
131 (read_class): Updated call to find_class.
132 * jcf-io.c (find_class): Don't use java_source field. Removed
133 'source_ok' argument, .java logic.
134 * jcf.h (JCF) <java_source>: Removed field.
135 (JCF_ZERO): Updated. (find_class): Updated.
136 * decl.c: Removed dead code.
137 * class.c: Removed dead code.
139 2007-01-11 Tom Tromey <tromey@redhat.com>
141 * typeck.c (convert): Don't use flag_emit_class_files.
142 * lang.c (java_post_options): Don't use flag_emit_class_files.
143 (java_handle_option): Don't use flag_extraneous_semicolon or
145 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
146 flag_emit_class_files.
147 (load_class): Likewise.
148 * java-tree.h (flag_emit_class_files): Don't declare.
149 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
150 (flag_extraneous_semicolon): Don't declare.
151 (flag_not_overriding): Likewise.
152 (flag_static_local_jdk1_1): Likewise.
153 (flag_redundant): Likewise.
154 * expr.c (build_newarray): Don't use flag_emit_class_files.
155 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
156 flag_emit_class_files.
157 (build_class_ref): Likewise.
158 * builtins.c (check_for_builtin): Don't use
159 flag_emit_class_files.
161 2007-01-10 Tom Tromey <tromey@redhat.com>
163 * lang.c (java_can_use_bit_fields_p): Removed.
164 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
166 2007-01-09 Andrew Haley <aph@redhat.com>
168 * expr.c (build_java_arrayaccess): Rewrite to generate array
169 access in canonical form.
170 (expand_java_arraystore): Use build_fold_addr_expr() on address of
173 2007-01-03 Andrew Haley <aph@redhat.com>
176 * expr.c (expand_java_field_op): If we're initializing a field's
177 declaring interface we should not also initialize the class
178 context in which it was referenced.
180 2007-01-02 Tom Tromey <tromey@redhat.com>
182 * java-tree.h (compiling_from_source, current_encoding,
183 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
184 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
185 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
186 JTI_WFL_OPERATOR): Removed
187 (finit_identifier_node, instinit_identifier_node,
188 length_identifier_node, super_identifier_node,
189 continue_identifier_node, access0_identifier_node, wfl_operator):
191 (cyclic_inheritance_report,
192 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
193 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
194 DECL_FIXED_CONSTRUCTOR_P): Removed.
195 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
197 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
198 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
199 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
200 import_list, import_demand_list>: Removed.
201 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
202 cxx_keyword_p): Removed.
203 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
204 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
205 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
206 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
207 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
208 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
209 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
210 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
211 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
212 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
213 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
214 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
215 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
216 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
217 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
218 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
219 java_parse_abort_on_error, extract_field_decl): Removed.
221 * lang.c: (compiling_from_source, current_encoding): Removed.
222 (java_handle_option): Ignore -fencoding.
223 * parse.h: Don't include lex.h.
224 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
225 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
226 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
227 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
228 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
229 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
230 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
231 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
232 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
233 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
234 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
235 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
236 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
237 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
238 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
239 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
240 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
241 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
242 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
243 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
244 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
245 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
246 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
247 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
248 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
249 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
250 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
251 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
252 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
253 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
254 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
255 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
256 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
257 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
258 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
259 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
260 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
261 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
262 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
263 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
264 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
265 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
266 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
267 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
268 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
269 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
270 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
271 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
272 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
273 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
274 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
275 SET_CPC_STATIC_INITIALIZER_STMT,
276 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
277 java_complete_class, java_check_circular_reference,
278 java_fix_constructors, java_layout_classes, java_reorder_fields,
279 java_method_add_stmt, java_get_line_col, reset_report,
280 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
281 java_finish_classes, ctxp, ctxp_for_generation,
282 ctxp_for_generation_last): Removed.
283 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
284 * mangle.c (utf8_cmp): New function.
285 (cxx_keywords): New global.
286 (cxx_keyword_p): New function.
287 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
288 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
289 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
290 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
291 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
292 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
293 * Make-lang.in (java.srcextra): Do nothing.
294 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
295 (JAVA_OBJS): Don't mention deleted files.
296 (java.mostlyclean): Likewise.
297 (java.clean): Likewise.
298 (JAVA_LEX_C): Removed.
299 (buffer.o, check-init.o, parse.o): Remove unused targets.
301 * jcf-parse.c (read_class): Comment out unused code.
302 (java_layout_seen_class_methods): New function.
303 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
305 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
306 (init_jcf_parse): Removed.
307 * config-lang.in (gtfiles): Remove deleted files.
308 * decl.c (java_init_decl_processing): Don't initialize
309 finit_identifier_node, instinit_identifier_node,
310 length_identifier_node, super_identifier_node,
311 continue_identifier_node, access0_identifier_node. Don't call
313 * class.c (cyclic_inheritance_report): New global.
314 (add_method_1): Don't use
315 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
316 (maybe_layout_super_class): Comment out code.
317 (safe_layout_class): New function.
318 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
319 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
320 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
321 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
322 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
323 (java_gimplify_case_expr): Removed.
324 (java_gimplify_default_expr): Likewise.
325 (java_gimplify_new_array_init): Likewise.
327 * keyword.gperf, keyword.h: Removed.
328 * chartables.h: Removed.
329 * check-init.c: Removed.
330 * buffer.c, buffer.h: Removed.
331 * convert.h: Removed.
332 * gen-table.pl: Removed.
333 * lex.c, lex.h: Removed.
335 2007-01-02 Andrew Haley <aph@redhat.com>
337 * expr.c (expand_java_arraystore): Make sure we perform a bounds
338 check at runtime before we perform a type check.
340 2006-12-19 Andrew Haley <aph@redhat.com>
342 * decl.c: Bump minor BC ABI version.
344 2006-12-13 Gary Benson <gbenson@redhat.com>
346 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
348 2006-12-12 Tom Tromey <tromey@redhat.com>
350 * lang-specs.h: Pass -M options to jc1.
351 * jcf-depend.c (jcf_dependency_add_file): Don't emit
354 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
356 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
358 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
360 * lang-specs.h: Pass '%U'-based options as separate arguments.
362 2006-12-05 Tom Tromey <tromey@redhat.com>
365 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
367 * class.c (add_field): Handle ACC_SYNTHETIC.
368 (add_method_1): Likewise. Handle bridge and varargs.
369 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
371 (set_class_decl_access_flags): Handle synthetic and annotation.
372 * java-tree.h (METHOD_BRIDGE): New macro.
373 (METHOD_VARARGS): Likewise.
374 (TYPE_SYNTHETIC): Likewise.
375 (TYPE_ANNOTATION): Likewise.
376 (lang_type): New fields 'synthetic' and 'annotation'.
377 (lang_decl_func): New fields 'varargs' and 'bridge'.
379 2006-12-04 Andrew Haley <aph@redhat.com>
381 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
384 2006-11-29 Gary Benson <gbenson@redhat.com>
386 * expr.c (rewrite_arglist_getcaller): Reorder.
388 2006-11-29 Andrew Haley <aph@redhat.com>
390 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
391 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
393 2006-11-23 Andrew Haley <aph@redhat.com>
395 * expr.c (rewrite_arglist_getcaller): New.
396 (rewrite_arglist_getclass): Fix indentation.
397 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
398 gnu.classpath.VMStackWalker.getCallingClassLoader().
399 * builtins.c (initialize_builtins): Remove duplicate def'n of
401 Add __builtin_return_address.
403 2006-11-22 Andrew Haley <aph@redhat.com>
405 * jcf-reader.c (get_attribute): Mark attr_type unused.
407 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
409 2007-01-08 Richard Guenther <rguenther@suse.de>
411 * lex.c (do_java_lex): Use build_int_cst_wide_type.
412 * jcf-parse.c (get_constant): Likewise.
414 2006-11-12 Jan Hubicka <jh@suse.cz>
416 * resource.c (compile_resource_data): Update for new varpool names.
417 * java/class.c (build_utf8_ref): Likewise.
419 2006-11-12 David Daney <ddaney@avtrex.com>
422 * typeck.c (build_java_array_type): Increase buffer sizes.
424 2006-11-11 Richard Guenther <rguenther@suse.de>
426 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
427 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
429 2006-11-06 Andrew Haley <aph@redhat.com>
431 * java-tree.h (CONSTANT_LazyFlag): New.
432 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
433 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
435 (handle_constant): Return 0 for dummy cpool entries.
436 Handle constants of kind Class.
437 Handle constants of kind NameAndType.
438 (handle_enclosingmethod_attribute): New.
439 (handle_signature_attribute): New.
440 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
441 (HANDLE_SIGNATURE_ATTRIBUTE): New.
442 (handle_constant): Use unmangle_classname()rather than calling
443 identifier_subst() directly.
445 2006-11-02 Andrew Haley <aph@redhat.com>
447 * java-tree.h (FIELD_ENUM): New.
448 (lang_decl_var.field_enum): New.
449 (lang_type.enum_class): New.
451 * class.c (set_class_decl_access_flags): Handle enum types.
452 (add_field): Handle enum fields.
453 (get_access_flags_from_decl): Likewise.
455 * class.c (make_class_data): Put reflection_data into rodata.
457 2006-11-01 Andrew Haley <aph@redhat.com>
459 * jcf-parse.c (field_offsets, bit_obstack): New variables.
460 (jcf_parse): Write end marker to annotation_data.
461 (java_parse_file): Create field_offsets bitmap. Destroy it.
462 (annotation_grow, annotation_rewrite_byte)
463 (annotation_rewrite_short, annotation_rewrite_int)
464 (annotation_read_short, annotation_write_byte)
465 (annotation_write_short, annotation_write_int)
466 (handle_long_constant, handle_constant, handle_element_value)
467 (handle_annotation, handle_annotations)
468 (handle_annotation_attribute, rewrite_reflection_indexes)
469 (handle_member_annotations, handle_parameter_annotations)
470 (handle_default_annotation): New functions.
471 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
472 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
473 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
474 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
475 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
476 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
477 (TYPE_REFLECTION_DATA): New.
478 (TYPE_REFLECTION_DATASIZE): New.
479 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
481 * jcf-reader.c (get_attribute): Pass field/method index and
482 attribute type to get_attribute().
483 * constants.c (find_class_or_string_constant): Make nonstatic.
484 (cpool_for_class): Likewise.
485 (build_constants_constructor): Separate string and scalar types.
486 * class.c (make_class_data): Generate field_indexes permutation.
487 Pass it to rewrite_reflection_indexes().
488 (make_class_data): Generate constructor for reflection_data field.
490 2006-10-20 Tom Tromey <tromey@redhat.com>
492 * gcj.texi (Top): Don't mention jv-scan.
493 (Invoking gcj): Likewise.
494 (Invoking gcjh): Likewise.
495 (Invoking gjnih): Likewise.
496 (Invoking gij): Likewise.
497 (Invoking gcj-dbtool): Likewise.
498 (Invoking jv-scan): Removed.
499 * parse-scan.y: Removed.
500 * jv-scan.c: Removed.
501 * config-lang.in (stagestuff): Don't mention jv-scan.
502 * Make-lang.in (java): Removed jv-scan.
503 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
504 (JVSCAN_OBJS): Removed.
505 (jv-scan$(exeext)): Likewise.
506 (JAVA_MANFILES): Removed jv-scan.1.
507 (java.uninstall): Don't mention jv-scan.
508 (java.mostlyclean): Likewise.
509 (java.maintainer-clean): Likewise.
510 (.INTERMEDIATE): Likewise.
511 (java/jv-scan.o): Removed.
512 (jv-scan.pod): Likewise.
513 (java.srcextra): Don't mention parse-scan.c.
514 (java.mostlyclean): Likewise.
515 (java/parse-scan.c): Removed.
516 (java/parse-scan.o-warn): Removed.
517 (java/parse-scan.o): Removed.
519 2006-10-20 Tom Tromey <tromey@redhat.com>
521 * lang.c (java_handle_option): Don't use
522 jcf_write_base_directory.
523 * jcf.h (jcf_write_base_directory): Removed.
524 * parse.y (java_expand_classes): Don't call write_classfile.
525 * config-lang.in (gtfiles): Removed jcf-write.c.
526 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
527 (java/jcf-write.o): Removed.
528 * jcf-parse.c (parse_class_file): Don't call write_classfile.
529 * java-tree.h (write_classfile): Removed declaration.
530 * jcf-write.c: Removed.
532 2006-10-20 Tom Tromey <tromey@redhat.com>
534 * Make-lang.in (java): Removed gjnih, gcjh.
535 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
536 (GCJH_OBJS): Removed.
537 (GJNIH_OBJS): Likewise.
538 (gjnih$(exeext)): Likewise.
539 (gcjh$(exeext)): Likewise.
540 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
541 (java.install-common): Don't special case gcjh.
542 (java.uninstall): Don't mention gcjh, gjnih.
543 (java.mostlyclean): Likewise.
544 (java.maintainer-clean): Likewise.
545 (.INTERMEDIATE): Likewise.
547 (gjnih.pod): Likewise.
548 (GCJH_TARGET_INSTALL_NAME): Removed.
549 (java/gjavah-jni.o): Removed.
550 (java/gjavah.o): Likewise.
551 * config-lang.in (stagestuff): Removed gjnih, gcjh.
554 2006-10-17 Tom Tromey <tromey@redhat.com>
556 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
559 2006-10-17 Tom Tromey <tromey@redhat.com>
561 * jvgenmain.c (main): Handle -findirect-dispatch.
562 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
565 2006-10-06 Andrew Haley <aph@redhat.com>
567 * builtins.c (compareAndSwapInt_builtin): Check that we really do
568 have a compare_and_swap builtin.
569 (compareAndSwapLong_builtin): Likewise.
570 (compareAndSwapObject_builtin): Likewise.
572 2006-10-04 Andrew Haley <aph@redhat.com>
574 * builtins.c (java_builtins): Add compareAndSwapInt,
575 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
576 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
577 putObjectVolatile, getObjectVolatile, getIntVolatile,
578 getLongVolatile, getLong.
579 (UNMARSHAL3): New macro.
580 (UNMARSHAL4): Likewise.
581 (UNMARSHAL5): Likewise.
582 (build_arglist_for_builtin): New function.
583 (build_addr_sum, build_check_this): New functions.
584 (putObject_builtin. compareAndSwapInt_builtin,
585 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
586 putVolatile_builtin, getVolatile_builtin): New builtins.
588 2006-06-08 Andrew Haley <aph@redhat.com>
590 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
591 get_symbol_table_index().
592 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
594 (build_known_method_ref): New arg: special. Pass it to
595 get_symbol_table_index.
596 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
598 (build_invokevirtual): New arg: special. Pass it to
599 get_symbol_table_index.
600 (expand_invoke): New variable: special.
601 Pass it to maybe_rewrite_invocation().
602 Pass it to build_known_method_ref().
603 * class.c (build_symbol_entry): Add new arg: special. Use it to
604 build the symbol table conbstructor.
605 (emit_symbol_table): Extract SPECIAL from the method list and pass
606 it to build_symbol_entry().
607 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
610 2006-09-08 Andrew Haley <aph@redhat.com>
612 * class.c (layout_class_method): Use build_java_signature, not
613 build_java_argument_signature. Use lookup_java_method, not
614 lookup_argument_method.
616 2006-08-16 Jakub Jelinek <jakub@redhat.com>
617 Bryce McKinlay <bryce@mckinlay.net.nz>
619 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
621 2006-07-18 Tom Tromey <tromey@redhat.com>
623 * lang.opt: Added missing -W options.
625 2006-07-12 Tom Tromey <tromey@redhat.com>
628 * lang-specs.h: Pass '%U'-based options as separate arguments.
630 * lang.c (java_handle_option): Handle OPT_faux_classpath.
631 * lang.opt (faux-classpath): New option.
633 2006-07-07 Tom Tromey <tromey@redhat.com>
635 * class.c (make_class_data): Set value for reflection_data field.
636 * decl.c (java_init_decl_processing): Add reflection_data field.
638 2006-07-07 Tom Tromey <tromey@redhat.com>
640 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
642 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
644 2006-07-07 Andrew Haley <aph@redhat.com>
646 * jcf-parse.c (set_source_filename): Don't check for
647 CLASS_FROM_CURRENTLY_COMPILED_P.
650 2006-07-07 Andrew Haley <aph@redhat.com>
652 * java-tree.h (java_read_sourcefilenames): Declare.
653 * lang.c (java_handle_option): Call java_read_sourcefilenames().
654 * lang.opt (fsource-filename): New opt.
655 * lang-specs.h: Add -fsource-filename.
656 * jcf-parse.c (num_files, filenames): New variables.
657 (reverse, cmpstringp, java_read_sourcefilenames,
658 find_sourcefile): New.
659 (set_source_filename): Call find_sourcefile to find the real name
662 2006-06-27 Tom Tromey <tromey@redhat.com>
664 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
665 Signature, LocalVariableTypeTable, annotation attributes.
666 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
667 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
668 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
669 (HANDLE_METHOD): Likewise.
670 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
671 (print_annotation): New function.
672 (print_element_value): Likewise.
674 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
675 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
676 (print_parameter_annotations): New function.
677 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
678 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
680 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
681 (print_annotations): New function.
683 2006-06-23 Tom Tromey <tromey@redhat.com>
685 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
686 emitting class files, always use 1.5.
687 * gcj.texi (Input Options): Document -fsource.
688 (Code Generation): Document -ftarget.
690 2006-06-21 Tom Tromey <tromey@redhat.com>
693 * expr.c (expand_java_field_op): Initialize field's declaring
696 2006-06-20 Tom Tromey <tromey@redhat.com>
698 * expr.c (push_value): Always flush quick stack.
700 2006-06-19 Tom Tromey <tromey@redhat.com>
702 * expr.c (push_value): Also flush quick stack if value is a
705 2006-06-19 Tom Tromey <tromey@redhat.com>
707 * expr.c (push_value): Flush quick stack if value has side
710 2006-06-13 Tom Tromey <tromey@redhat.com>
712 * class.c (is_compiled_class): Explicitly check for current
715 2006-06-09 Tom Tromey <tromey@redhat.com>
717 * gjavah.c (decompile_method): Don't decompile a static field
720 2006-06-06 Tom Tromey <tromey@redhat.com>
722 * lang-specs.h <jc1>: Add .jar file to command line if
723 -fsaw-java-file. Also, remove -ffilelist-file in this case.
725 2006-06-05 Tom Tromey <tromey@redhat.com>
727 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
728 synthetic, enum, annotation.
729 * jcf.h (ACC_BRIDGE): New macro.
730 (ACC_VARARGS): Likewise.
731 (ACC_SYNTHETIC): Likewise.
732 (ACC_ENUM): Likewise.
733 (ACC_ANNOTATION): Likewise.
735 2006-06-04 Tom Tromey <tromey@redhat.com>
737 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
738 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
740 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
741 when needed. Handle classpath-setting.
742 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
743 * lang-specs.h: Rewrote.
745 2006-06-04 Tom Tromey <tromey@redhat.com>
747 * jcf-io.c (find_class): Set source_ok to 0.
748 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
749 (parse_class_file): Don't call java_mark_class_local.
750 (java_parse_file): Skip .java files. Call java_mark_class_local
751 before lowering any code.
752 (parse_zip_file_entries): Don't call duplicate_class_warning
754 (process_zip_dir): ... call it here.
755 * class.c (add_field): Don't mark field external if it is being
756 compiled into this object.
757 (make_class_data): Handle situation where class_dtable_decl is
758 created before Class is compiled.
759 (is_compiled_class): Don't assume files in zip are compiled into
761 (layout_class_method): Don't mark method external if it is being
762 compiled into this object.
764 2006-06-04 Tom Tromey <tromey@redhat.com>
766 * jcf-path.c (jcf_path_compute): New function.
767 * jcf.h (jcf_path_compute): Declare.
769 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
771 * decl.c: Include langhooks.h.
772 (builtin_function): Remove.
773 (java_init_decl_processing): Replace calls to builtin_function
774 with add_builtin_function.
775 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
776 (java/decl.o): Depend on langhooks.h.
777 * java-tree.h (builtin_function): Remove.
779 2006-10-10 Brooks Moses <bmoses@stanford.edu>
781 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
783 2006-09-12 Tom Tromey <tromey@redhat.com>
785 * expr.c (push_value): Always flush quick stack.
787 2006-09-12 Tom Tromey <tromey@redhat.com>
790 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
791 the push of the called method's return result.
793 2006-09-12 Tom Tromey <tromey@redhat.com>
795 * jvspec.c (lang_specific_driver): Read spec file even if
798 2006-09-12 Tom Tromey <tromey@redhat.com>
801 * expr.c (expand_java_field_op): Initialize field's declaring
802 interface if necessary.
804 2006-09-12 Tom Tromey <tromey@redhat.com>
807 * expr.c (expand_java_field_op): No error for assignments not in
808 class initializer or constructor.
810 2006-08-22 Andrew Haley <aph@redhat.com>
812 * decl.c (java_add_stmt): Give the statement list a type.
814 2006-08-16 Jakub Jelinek <jakub@redhat.com>
815 Bryce McKinlay <bryce@mckinlay.net.nz>
817 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
819 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
822 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
823 or '--' is used with a constant operand.
824 (java_complete_lhs): When processing a '++' or '--' expression,
825 don't call java_complete_tree but java_complete_lhs, so that a
826 static final variable operand is never replaced by its value. This
827 avoids an ICE later on.
828 (patch_unaryop): Fixed typo in comment.
830 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
832 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
834 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
836 * builtins.c (check_for_builtin): If a builtin could result in a
837 direct call being generated, don't use it if flag_indirect_dispatch
840 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
842 * gcj.texi (Invocation): Corrections for Invocation API example.
844 2006-07-04 Andrew Haley <aph@redhat.com>
846 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
849 2006-06-21 Andrew Haley <aph@redhat.com>
851 * java-tree.h (update_aliases): Remove
852 * expr.c (expand_iinc): Remove call to update_aliases().
853 (STORE_INTERNAL): Likewise.
854 * decl.c (update_aliases, initialize_local_variable)
855 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
857 2006-06-19 Andrew Haley <aph@redhat.com>
861 * expr.c (java_modify_addr_for_volatile): New function.
862 (expand_java_field_op): Handle volatile fields.
863 * java-gimplify.c (java_gimplify_component_ref): Call
864 java_modify_addr_for_volatile to give the field_ref the correct
866 (java_gimplify_modify_expr): Likewise.
867 * java-tree.h (java_modify_addr_for_volatile): New decl.
869 2006-06-17 Karl Berry <karl@gnu.org>
871 * gcj.texi (@dircategory): Use "Software development" instead
872 of "Programming", following the Free Software Directory.
874 2006-06-16 Andrew Haley <aph@redhat.com>
876 * class.c (make_class_data): When using flag_indirect_classes,
877 don't initialize the vtable of Class instances.
879 2006-06-09 Andrew Haley <aph@redhat.com>
883 * builtins.c (initialize_builtins): Add __sync_synchronize().
884 * class.c (add_field): Mark volatile fields.
885 * java-gimplify.c (java_gimplify_expr): Call new functions to
886 handle self-modifying exprs and COMPONENT_REFs.
887 (java_gimplify_component_ref): New.
888 (java_gimplify_modify_expr): Add handling for volatiles.
890 2006-06-08 Tom Tromey <tromey@redhat.com>
892 * gcj.texi (libgcj Runtime Properties): Document
893 gnu.gcj.user.realname.
895 2006-06-08 Andrew Haley <aph@redhat.com>
897 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
898 get_symbol_table_index().
899 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
901 (build_known_method_ref): New arg: special. Pass it to
902 get_symbol_table_index.
903 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
905 (build_invokevirtual): New arg: special. Pass it to
906 get_symbol_table_index.
907 (expand_invoke): New variable: special.
908 Pass it to maybe_rewrite_invocation().
909 Pass it to build_known_method_ref().
910 * class.c (build_symbol_entry): Add new arg: special. Use it to
911 build the symbol table conbstructor.
912 (emit_symbol_table): Extract SPECIAL from the method list and pass
913 it to build_symbol_entry().
914 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
917 2006-06-06 David Daney <ddaney@avtrex.com>
919 * gcj.texi (libgcj Runtime Properties): Document
920 gnu.gcj.runtime.NameFinder.show_raw and
921 gnu.gcj.runtime.NameFinder.remove_unknown.
923 2006-06-06 Tom Tromey <tromey@redhat.com>
925 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
926 synthetic, enum, annotation.
927 * jcf.h (ACC_BRIDGE): New macro.
928 (ACC_VARARGS): Likewise.
929 (ACC_SYNTHETIC): Likewise.
930 (ACC_ENUM): Likewise.
931 (ACC_ANNOTATION): Likewise.
933 2006-06-06 Mike Stump <mrs@apple.com>
935 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
936 installing during build.
938 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
940 * gcj.texi (Extensions): Document the new gcj-dbtool-based
941 classname-to-library resolution mechanism.
942 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
943 mechanism deprecated.
944 (libgcj Runtime Properties): Document
945 gnu.gcj.runtime.VMClassLoader.library_control's new default.
947 2006-05-29 Jakub Jelinek <jakub@redhat.com>
949 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
951 (jword): Define to uint64 on 64-bit arches.
952 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
954 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
956 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
959 2006-05-26 Tom Tromey <tromey@redhat.com>
961 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
962 * verify-glue.c (vfy_class_type): New function.
963 * verify-impl.c (check_constant): Allow 'ldc class'.
964 * verify.h (vfy_class_type): Declare.
966 2006-05-25 Andrew Haley <aph@redhat.com>
969 * decl.c (maybe_pushlevels): When variable ranges are non-nested
970 update all lifetimes, not just the first one.
972 2006-05-24 Tom Tromey <tromey@redhat.com>
974 * java-tree.h: Fixed flag documentation.
976 2006-05-24 Tom Tromey <tromey@redhat.com>
979 * jcf.h (ACC_INVISIBLE): Changed value.
981 2006-05-24 Andrew Haley <aph@redhat.com>
984 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
987 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
989 * lang.opt (femit-class-file): Remove VarExists.
991 2006-05-16 Tom Tromey <tromey@redhat.com>
993 * verify-impl.c (verify_instructions_0) <op_return>: Special case
996 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
999 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1002 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1004 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1005 (java/expr.o): Replace target.h with $(TARGET_H).
1006 (java/parse.o): Likewise.
1008 2006-05-10 Andrew Haley <aph@redhat.com>
1010 * class.c (emit_indirect_register_classes): Fix comment.
1012 2006-05-04 Tom Tromey <tromey@redhat.com>
1014 * java-tree.h (uses_jv_markobj_p): Declare.
1015 * class.c (uses_jv_markobj_p): Removed.
1016 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1017 (get_boehm_type_descriptor): Use it.
1018 (uses_jv_markobj_p): Moved from class.c. Return bool.
1020 2006-05-04 Tom Tromey <tromey@redhat.com>
1022 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1024 2006-05-04 Andrew Haley <aph@redhat.com>
1026 * class.c (make_field_value): Always build_address_of fdecl if
1027 there is an initializer.
1029 2006-05-03 Andrew Haley <aph@redhat.com>
1032 * expr.c (maybe_rewrite_invocation): New function.
1033 (rewrite_arglist_getclass): Likewise.
1035 (expand_invoke): Call maybe_rewrite_invocation.
1036 * parse.y (patch_invoke): Likewise.
1037 * java-tree.h: (maybe_rewrite_invocation): New function.
1039 2006-04-21 Andrew Haley <aph@redhat.com>
1041 * lang.c (java_init): Handle flag_indirect_classes.
1042 * jvgenmain.c: Use "class$$" instead of "class$".
1043 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1045 (mangle_class_field): Special case "class$$" as well as "class$".
1046 * constants.c (build_ref_from_constant_pool): If
1047 flag_indirect_classes, generate a ref into the heap.
1048 * decl.c (constants_field_decl_node,
1049 constants_data_field_decl_node): New.
1050 * class.c (build_static_class_ref): New.
1051 (build_classdollar_field): Factor out from build_class_ref().
1052 (make_field_value): Handle static fields in heap.
1053 (make_class_data): Make sure we get a static ref to class.
1054 Make class initializer const if flag_indirect_classes.
1055 (register_class): Build a class_ref for initialization if
1056 flag_indirect_classes.
1057 (emit_indirect_register_classes): New.
1059 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1061 * expr.c, gjavah.c: Fix comment typos.
1063 2006-04-03 Andrew Haley <aph@redhat.com>
1066 * expr.c (build_field_ref): Don't check the field offset if
1069 2006-03-30 Andrew Haley <aph@redhat.com>
1072 * lang.c (java_attribute_table): New.
1073 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1074 * expr.c (build_field_ref): Add a null pointer check for all
1075 fields of offset > 4k. Don't do so for accesses via the this
1076 pointer, which we know can never be null.
1077 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1080 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1082 * Make-lang.in: Rename docdir to gcc_docdir.
1084 2006-03-30 Tom Tromey <tromey@redhat.com>
1087 * parse.y (java_reorder_fields): Reset superclass field's size as
1090 2006-03-28 Tom Tromey <tromey@redhat.com>
1093 * parse.y (find_most_specific_methods_list): Added 'class'
1095 (lookup_method_invoke): Updated.
1097 2006-03-15 Tom Tromey <tromey@redhat.com>
1099 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1100 non-static method calls.
1102 2006-03-15 David Daney <ddaney@avtrex.com>
1104 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1107 2006-03-15 David Daney <ddaney@avtrex.com>
1109 * lang.opt (-freduced-reflection): New option.
1110 * lang.c (java_post_options): Generate an error if
1111 -freduced-reflection used with -fjni or -findirect-dispatch.
1112 * java-tree.h (flag_reduced_reflection): Declare new variable.
1113 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1114 if bitmap overflows and flag_reduced_reflection set.
1115 * class.c (uses_jv_markobj_p): New function.
1116 (make_class_data): Moved generation of vtable to before
1117 reflection data, generate less reflection data if
1118 flag_reduced_reflection set.
1119 * gcj.texi: Document -freduced-reflection.
1121 2006-03-15 Tom Tromey <tromey@redhat.com>
1124 * class.c (get_interface_method_index): Don't put <clinit> into
1127 2006-03-15 Tom Tromey <tromey@redhat.com>
1129 * parse.y (analyze_clinit_body): Ignore empty statements.
1131 2006-03-08 David Daney <ddaney@avtrex.com>
1133 * gcj.texi: Document -static-libgcj option.
1135 2006-02-20 Andrew Haley <aph@redhat.com>
1137 * jcf-parse.c (parse_class_file): Set input_location from
1140 2006-02-15 Andrew Haley <aph@redhat.com>
1142 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1143 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1144 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1146 2006-02-09 Andrew Haley <aph@redhat.com>
1149 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1150 in their superclass.
1152 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1155 2006-02-08 Tom Tromey <tromey@redhat.com>
1158 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1159 * builtins.c (convert_real): New function.
1160 (java_builtins): Handle Float.intBitsToFloat,
1161 Float.floatToRawIntBits, Double.longBitsToDouble,
1162 Double.doubleToRawLongBits.
1164 2006-02-07 Andrew Haley <aph@redhat.com>
1166 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1167 class other than the one in which we expected to find it, ignore
1171 * constants.c (build_constants_constructor): move initializer into
1172 first halfword on a 64-bit big-endian machine.
1174 2006-02-04 Tom Tromey <tromey@redhat.com>
1177 * builtins.c (max_builtin): Skip floating point 'max'.
1178 (min_builtin): Skip floating point 'min'.
1179 (check_for_builtin): Never return NULL_TREE.
1181 2006-02-04 Tom Tromey <tromey@redhat.com>
1184 * expr.c (push_type): Avoid side effect in gcc_assert.
1186 2006-02-04 Roger Sayle <roger@eyesopen.com>
1188 * decl.c (java_init_decl_processing): Create char_type_node as a
1189 regular INTEGER_TYPE node.
1190 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1191 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1192 test for char_type_node and promoted_char_type_node as special
1193 instances of INTEGER_TYPE tree codes.
1194 (promote_type,build_java_signature): Likewise.
1195 * jcf-write.c (adjust_typed_op): Likewise.
1196 * mangle.c (mangle_type): Likewise.
1197 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1198 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1200 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1202 * expr.c (java_stack_swap): Revert gcc_assert patch.
1204 2006-02-03 Ben Elliston <bje@au.ibm.com>
1206 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1207 * typeck.c: Likewise.
1208 * verify-impl.c: Likewise.
1209 * class.c: Likewise.
1211 * jcf-parse.c: Likewise.
1212 * constants.c: Likewise.
1213 * check-init.c: Likewise.
1214 * jcf-write.c: Likewise.
1215 * verify-glue.c: Likewise.
1216 * mangle.c: Likewise.
1219 * boehm.c: Likewise.
1221 2006-02-01 Jan Hubicka <jh@suse.cz>
1223 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1224 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1226 2006-01-30 Andrew Haley <aph@redhat.com>
1229 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1231 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1233 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1234 Update copyright notice dates.
1236 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1238 * jvspec.c (lang_specific_spec_functions): Remove.
1240 2006-01-06 Tom Tromey <tromey@redhat.com>
1242 * gcj.texi (Arrays): Added more documentation for
1244 (Primitive types): Correct information about primitive classes.
1245 (Reference types): New node.
1248 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1250 * jcf-parse.c (set_source_filename): Set the decl source location
1251 even when returning early.
1253 2005-12-15 Tom Tromey <tromey@redhat.com>
1254 Andrew Haley <aph@redhat.com>
1257 * parse.y (resolve_expression_name): Don't generate accessor
1258 methods for constant fields.
1260 2005-12-13 Andrew Haley <aph@redhat.com>
1264 * class.c (maybe_layout_super_class): Update current_class before
1265 calling do_resolve_class.
1267 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1270 * jcf-write.c (write_classfile): Use PID in temporary class
1271 file. Save/restore errno when reporting error.
1273 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1276 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1277 to bare_function_type and including the return type
1278 * builtins.c (initialize_builtins) : Change builtin mangled name
1279 constants to conform to new mangling scheme
1281 2005-12-08 Andrew Haley <aph@redhat.com>
1284 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1285 (soft_abstractmethod_node): New.
1286 * expr.c (build_field_ref): Add in-line check for missing field.
1287 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1289 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1291 * Make-lang.in (java.all.build, java.install-normal): Remove.
1293 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1295 * Make-lang.in: Remove all dependencies on s-gtype, except for
1298 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1300 * class.c (build_utf8_ref, emit_register_classes): Use
1301 switch_to_section and get_section.
1303 2005-12-06 Tom Tromey <tromey@redhat.com>
1306 * parse.y (patch_new_array_init): Revert previous patch.
1307 (lookup_method_invoke): Use size-less array type when creating an
1308 anonymous constructor.
1310 2005-12-05 Tom Tromey <tromey@redhat.com>
1312 * parse.y (patch_new_array_init): Don't set length on array.
1314 2005-12-02 Richard Guenther <rguenther@suse.de>
1316 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1317 buildN instead of build.
1318 * class.c (finish_class): Likewise.
1319 * expr.c (java_create_object): Likewise.
1321 2005-11-28 Tom Tromey <tromey@redhat.com>
1324 * expr.c (build_jni_stub): Unwrap the return value.
1325 * java-tree.h (soft_unwrapjni_node): New define.
1326 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1327 * decl.c (java_init_decl_processing): Initialize
1328 soft_unwrapjni_node.
1330 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1332 * gcj.texi (gij options): Add -Xss documentation.
1334 2005-11-08 Wil Mahan <wmahan@gmail.com>
1337 * zextract.c (read_zip_archive): Fix out of memory error when
1338 reading jar files with zip-style comments.
1340 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1342 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1344 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1346 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1347 Wil Mahan <wmahan@gmail.com>
1350 * class.c (make_class): Create empty binfo here.
1351 (set_super_info): Only create binfo if we have superclasses.
1353 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1356 * parse.y (method_header): Make the result of the rule a NULL_TREE
1357 when a parsing error occurs.
1359 2005-09-29 Tom Tromey <tromey@redhat.com>
1362 * jcf-io.c (memoized_dirlist_hash): New function.
1363 (caching_stat): Use it.
1365 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1368 * class.c (inherits_from_p): Try to lay out super class
1369 if it is not already laid out.
1370 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1373 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1375 * builtins.c (max_builtin, min_builtin, abs_builtin,
1376 java_build_function_call_expr): Use fold_buildN.
1377 * class.c (layout_class_method): Likewise.
1378 * expr.c (java_truthvalue_conversion, build_java_jsr,
1379 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1380 build_java_binop, build_field_ref, expand_compare,
1381 build_known_method_ref, build_invokevirtual,
1382 process_jvm_instruction): Likewise.
1383 * parse.y (patch_binop, patch_exit_expr): Likewise.
1384 * typeck.c (convert_ieee_real_to_integer): Likewise.
1385 (convert): Don't call fold after convert_ieee_real_to_integer.
1387 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1390 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1391 the newly created type. Set import lists here, not in create_class.
1392 (jdep_resolve_class): Set current_class.
1393 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1394 the current package context, not ctxp->package.
1395 (cicp_cache): Removed.
1396 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1397 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1398 * java-tree.h (TYPE_PACKAGE): New macro.
1399 (struct lang_type): New member 'package'.
1401 2005-09-09 Andrew Haley <aph@redhat.com>
1404 * expr.c (pop_type_0): If the expected type is object or ptr
1405 (i.e. void*), return the type of the object we just popped from
1408 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1410 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1411 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1413 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1415 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1416 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1417 typos. Follow spelling conventions.
1419 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1422 * typeck.c (lookup_do): Look up interfaces for the original class,
1424 * parse.y (java_check_regular_methods): Fix diagnostic message for
1425 more restrictive overriding of a method from an interface.
1427 2005-08-16 Tom Tromey <tromey@redhat.com>
1429 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1430 class' initial state.
1432 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1435 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1436 `literal_token' for large numeric input tokens.
1438 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1441 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1442 and expand to handle method accesses across nested classes.
1443 (build_outer_method_access_method): Rename to
1444 build_nested_method_access_method. Minor adjustments to comments.
1445 (resolve_expression_name): Use the newly-renamed
1446 nested_member_access_p method.
1447 (resolve_qualified_expression_name): Likewise.
1448 (patch_method_invocation): Also consider static methods for access
1449 method generation. Minor adjustments to comments.
1450 (maybe_use_access_method): Use the more general
1451 nested_memeber_access_p to determine access across nested class
1452 boundaries. Allow THIS_ARG to be NULL (for static methods).
1454 2005-08-15 Tom Tromey <tromey@redhat.com>
1457 * expr.c (build_field_ref): Don't generate otable reference when
1458 DECL_FIELD_OFFSET is 0.
1459 * class.c (maybe_layout_super_class): Pass outer class to
1462 2005-08-15 Tom Tromey <tromey@redhat.com>
1464 * java-tree.h (LABEL_IN_SUBR): Removed.
1465 (LABEL_IN_SUBR): Likewise.
1466 (LABEL_IS_SUBR_START): Likewise.
1467 (LABEL_SUBR_START): Likewise.
1468 (LABEL_SUBR_CONTEXT): Likewise.
1469 (LABEL_CHANGED): Likewise.
1470 (LABEL_RETURN_LABEL): Likewise.
1471 (LABEL_RETURN_TYPE_STATE): Likewise.
1472 (LABEL_RETURN_LABELS): Likewise.
1473 (RETURN_MAP_ADJUSTED): Likewise.
1474 (LABEL_PENDING_CHAIN): Likewise.
1476 2005-08-15 Tom Tromey <tromey@redhat.com>
1478 * Make-lang.in (JAVA_OBJS): Removed verify.o
1479 (java/verify.o): Removed.
1480 * verify.c: Removed.
1481 * lang.c (flag_new_verifier): Removed.
1482 (java_post_options): Updated.
1483 * java-tree.h (flag_new_verifier): Removed.
1484 (verify_jvm_instructions): Removed.
1485 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1486 (build_java_check_indexed_type): Likewise.
1487 (expand_java_arraystore): Likewise.
1488 (expand_java_arrayload): Likewise.
1489 (pop_arguments): Likewise.
1490 (expand_byte_code): Likewise.
1491 (process_jvm_instruction): Likewise.
1493 2005-08-10 Andrew Haley <aph@redhat.com>
1495 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1496 type mismatches to make legal GIMPLE.
1498 2005-08-10 Robin Green <greenrd@greenrd.org>
1501 * parse.y (maybe_use_access_method): Generalize check from
1502 java.lang.Object to any superclass of current_class
1504 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1506 * class.c (build_class_ref): Wrap the primary class type in a
1508 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1509 primary class type from the NOP_EXPR in which it was placed.
1511 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1513 * expr.c (expand_load_internal): Fix missing parens in
1516 2005-07-28 Andrew Haley <aph@redhat.com>
1518 * expr.c (expand_load_internal): Convert to destination type.
1520 2005-07-22 Manfred Hollstein <mh@suse.com>
1522 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1523 (check_constant): Likewise.
1524 (check_wide_constant): Likewise.
1526 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1528 Make CONSTRUCTOR use VEC to store initializers.
1529 * check-init.c (check_init): Update to cope with VEC in
1531 * class.c (make_field_value, make_method_value, get_dispatch_table,
1532 make_class_data, emit_symbol_table, emit_catch_table,
1533 emit_assertion_table): Use build_constructor_from_list instead of
1535 * constants.c (build_constants_constructor): Likewise.
1536 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1537 VEC in CONSTRUCTOR_ELTS.
1538 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1539 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1541 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1543 * parse.y (build_new_array_init): Use build_constructor_from_list
1544 instead of build_constructor.
1545 (patch_new_array_init): Update to cope with VEC in
1547 (array_constructor_check_entry): Likewise.
1549 2005-07-12 Tom Tromey <tromey@redhat.com>
1551 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1554 2005-07-12 Tom Tromey <tromey@redhat.com>
1557 * parse-scan.y (interface_member_declaration): Added
1560 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1562 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1563 (LABEL_PENDING_CHAIN): Ditto.
1565 (DECL_BIT_INDEX): Ditto.
1567 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1570 * parse.y (inner_class_accessible): New function. Logic moved from
1571 check_inner_class_access.
1572 (check_inner_class_access): Use inner_class_accessible.
1573 (resolve_inner_class): Simplify arguments. Create circularity hash
1574 here. Keep looking for classes if we found one that was inaccessible.
1575 Return the inaccessible class only if there is no other match.
1576 (do_resolve_class): Update for new resolve_inner_class arguments.
1577 Don't create circularity_hash here.
1579 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1582 * parse.y (add_exception_to_throws): New function.
1583 (purge_unchecked_exceptions): Removed.
1584 (get_constructor_super): Renamed from verify_constructor_super. Now
1585 returns the super constructor after verification.
1586 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1587 or save/restore the exception list.
1588 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1589 class initializers and constructors to the throws clause of the method.
1591 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1594 * parse.y (interface_member_declaration): Allow empty statements in
1595 interface declarations.
1597 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1599 * Makefile.in (parse.o): Adjust dependencies.
1600 * parse.y: Include tree-dump.h.
1602 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1604 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1607 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1609 * parse.y (issue_warning_error_from_context): Call
1610 pp_output_formatted_text to be able to get the buffer.
1612 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1614 * parse.y (issue_warning_error_from_context): Update for the
1615 renaming of pp_format_text to pp_format.
1617 2005-06-28 Paul Brook <paul@codesourcery.com>
1619 * decl.c (java_init_decl_processing): Call
1620 default_init_unwind_resume_libfunc.
1622 2005-06-27 Tom Tromey <tromey@redhat.com>
1624 PR java/21540, PR java/13788:
1625 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1626 fold_constant_for_init.
1627 (patch_binop): Added 'folding' argument. Updated all callers.
1628 (patch_unaryop) <NOP_EXPR>: New case.
1629 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1630 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1632 2005-06-25 Jan Hubicka <jh@suse.cz>
1634 * builtins.c (define_builtin): Accept new flags parameter.
1635 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1637 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1639 * all files: Update FSF address in copyright headers.
1641 2005-06-24 Tom Tromey <tromey@redhat.com>
1643 * verify-impl.c (verify_instructions_0): Correctly handle
1644 situation where PC falls off end.
1646 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1649 * parse.y (find_most_specific_methods_list): Remove special case for
1652 2005-06-15 Tom Tromey <tromey@redhat.com>
1655 * class.c (make_method_value): Use soft_abstractmethod_node for
1657 * java-tree.h (soft_abstractmethod_node): New define.
1658 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1659 * decl.c (java_init_decl_processing): Initialize
1660 soft_abstractmethod_node.
1662 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1664 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1666 2005-06-13 Per Bothner <per@bothner.com>
1668 * expr.c (int highest_label_pc_this_method,
1669 start_label_pc_this_method): New globals.
1670 (lookup_label): Add start_label_pc_this_method to pc for label, and
1671 update highest_label_pc_this_method. This prevents conflicts between
1672 labels from different methods.
1673 * java-tree.h: Declare new globals.
1674 * jcf-parse.c (parse_class_file): If needed bump
1675 start_label_pc_this_method and reset highest_label_pc_this_method.
1677 2005-06-13 Tom Tromey <tromey@redhat.com>
1680 * parse.y (nested_field_access_p): Handle case where outer field
1681 is inherited by enclosing class.
1683 2005-06-12 Per Bothner <per@bothner.com>
1685 * class.c (inherits_from_p): Do load_class if needed.
1687 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1689 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1690 * java-tree.h (parse_error_context): Move...
1691 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1692 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1693 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1695 2005-06-08 Roger Sayle <roger@eyesopen.com>
1697 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1699 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1701 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1702 msgid for argument name.
1703 * gjavah.c (error): Likewise.
1704 * java-tree.h (parse_error_context): Likewise.
1705 * parse.y (parse_error_context, parse_warning_context,
1706 issue_warning_error_from_context): Likewise.
1708 2005-06-01 Tom Tromey <tromey@redhat.com>
1711 * class.c (build_static_field_ref): Don't fold constant fields if
1712 current class is from a .class file and we're using indirect
1715 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1717 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1718 * java/Make-lang.in: Updates dependencies.
1720 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1723 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1724 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1725 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1726 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1727 * jcf-write.c (generate_classfile): Use
1728 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1729 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1730 * parse.y (build_outer_field_access): Rename to
1731 build_nested_field_access. Support static fields and outer-to-inner
1733 (outer_field_access_p): Rename to nested_field_access_p. Support
1734 static fields and generalise to outer-to-inner class and sibling
1735 inner class accesses.
1736 (outer_field_expanded_access_p): Rename to
1737 nested_field_expanded_access_p and support static fields.
1738 (outer_field_access_fix): Rename to nested_field_access_fix and
1739 support static fields.
1740 (build_outer_field_access_expr): Rename to
1741 build_nested_field_access_expr and support static fields.
1742 (build_outer_field_access_methods): Rename to
1743 build_nested_field_access_methods and support static fields. For
1744 static fields, generate accessors without class instance parameters.
1745 (build_outer_field_access_method): Rename to
1746 build_nested_field_access_method and support static fields.
1747 (build_outer_method_access_method): Use
1748 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1749 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1750 (resolve_expression_name): Consider static field accesses across
1752 (resolve_qualified_expression_name): Likewise.
1753 (java_complete_lhs): Use nested_field_access_fix instead of
1754 outer_field_access_fix.
1755 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1756 Use nested_field_expanded_access_p instead of
1757 outer_field_expanded_access_p. Use nested_field_access_fix instead
1758 of outer_field_access_fix.
1759 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1760 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1762 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1764 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1765 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1766 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1767 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1768 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1769 (parse_version): Calculate version ID using new method. Use bit-flags
1770 for flag_indirect_dispatch and flag_bootstrap_classes.
1772 2005-05-25 Richard Henderson <rth@redhat.com>
1775 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1776 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1777 DECL_CONTEXT; avoid pushdecl_top_level.
1778 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1779 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1780 (layout_class_method): Likewise.
1781 * decl.c (java_mark_cni_decl_local): New.
1782 (java_mark_class_local): Use it.
1783 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1784 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1785 (struct lang_decl_func): Add local_cni;
1786 (struct lang_decl_var): Add class_field, vtable.
1787 (java_mangle_decl): Declare.
1788 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1789 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1790 (mangle_obstack_1): New.
1791 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1792 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1793 lhd_set_decl_assembler_name for things that don't need mangling.
1794 (mangle_class_field): Rename from java_mangle_class_field, make
1795 static, don't call init_mangling or finish_mangling.
1796 (mangle_vtable): Similarly.
1797 (mangle_local_cni_method_decl): New.
1798 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1799 gcc_assert, and MANGLE_RAW_STRING.
1800 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1802 2005-05-25 DJ Delorie <dj@redhat.com>
1804 * class.c (set_constant_value): Move warning control from if() to
1807 2005-05-24 Richard Henderson <rth@redhat.com>
1809 * builtins.c (define_builtin): Don't call make_decl_rtl.
1810 * constants.c (build_constant_data_ref): Likewise.
1811 * class.c (build_utf8_ref): Likewise.
1812 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1813 (get_dispatch_table, layout_class_method): Likewise.
1814 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1816 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1817 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1818 to determine if we need a non-zero address.
1819 * decl.c (builtin_function): Don't call make_decl_rtl.
1820 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1821 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1822 * resource.c (compile_resource_data): Likewise.
1823 * parse.y (resolve_field_access): Re-word comment to avoid
1826 2005-05-24 Richard Henderson <rth@redhat.com>
1828 * class.c (registered_class): Take it out of class_roots; turn into
1830 (register_class): Make static. Don't duplicate decl node. Use
1832 (emit_register_classes): Use VEC_iterate. Use output_constant
1833 instead of assemble_integer. Don't call mark_decl_referenced
1835 * java-tree.h (register_class): Remove decl.
1837 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1841 * parse.y (register_package, package_list): Remove.
1842 (package_declaration): Do not call register_package.
1843 (do_resolve_class): Do not use package_list.
1845 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1847 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1850 2005-05-15 Tom Tromey <tromey@redhat.com>
1853 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1856 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1858 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1860 2005-05-11 Tom Tromey <tromey@redhat.com>
1862 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1863 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1864 (parse_version): Use it.
1865 * lang.opt (-fbootstrap-classes): New option.
1867 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1870 * class.c (maybe_layout_super_class): Look for imports in this_class.
1871 * parse.h (ctxp_for_generation_last): New.
1872 (do_resolve_class): Add a parameter.
1873 * parse.y (ctxp_for_generation_last): New.
1874 (java_pop_parser_context): Add at end of list.
1875 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1876 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1877 the given type are NULL.
1878 (do_resolve_class): Look into the imports of the new second parameter.
1879 Adjust recursive calls.
1880 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1881 calls to do_resolve_class.
1882 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1883 (java_complete_class): Do not do that here.
1885 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1888 * Make-lang.in (java): Add gjnih.
1889 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1890 (GJNIH_OBJS): New variable.
1891 (gjnih$(exeext)): New target.
1892 (JAVA_MANFILES): Add gjnih.1.
1893 (java.uninstall): Add gjnih.1.
1894 (java.mostlyclean): Add gjnih.
1895 (java.maintainer-clean): Add gjnih.1.
1896 (java/gjavah-jni.o): New target.
1897 (.INTERMEDIATE): Add gjnih.pod.
1898 (gjnih.pod): New target.
1899 * config-lang.in (stagestuff): Add gjnih.
1900 * gcj.texi (Top): Add gjnih node.
1901 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1902 -bootclasspath options.
1903 (Invoking gjnih): New node.
1904 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1905 (TOOLNAME): New macro.
1906 (error): Replace hard-coded gcjh with TOOLNAME.
1907 (process_file): Likewise.
1909 (version): Likewise.
1910 (help): Likewise. Add help output for -force, -old, -trace and -J
1912 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1913 (options): Add force, old, trace and J fields.
1914 (main): Handle -force, -old, -trace and -J options.
1916 2005-05-03 Tom Tromey <tromey@redhat.com>
1919 * gjavah.c (main): Unlink output file on error.
1921 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1923 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1926 2005-04-29 Tom Tromey <tromey@redhat.com>
1928 * expr.c (build_jni_stub): Updated for change to build_block.
1930 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1932 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1934 2005-04-28 Andrew Haley <aph@redhat.com>
1937 * java-tree.h (soft_resolvepoolentry_node): New.
1938 (alloc_constant_fieldref): Declare.
1939 * expr.c (expand_java_field_op): Don't call class_init for
1940 accesses to static fields with indirect dispatch.
1941 * builtins.c (initialize_builtins): Add "__builtin_expect".
1942 * decl.c (soft_resolvepoolentry_node): New variable.
1943 (java_init_decl_processing): Create a decl for
1944 "_Jv_ResolvePoolEntry".
1945 * class.c (build_fieldref_cache_entry): New function.
1946 (build_static_field_ref): Rewrite for indirect dispatch.
1947 * constants.c (find_name_and_type_constant_tree): New function.
1948 (alloc_constant_fieldref): Likewise.
1949 (build_constants_constructor): Handle CONSTANT_Fieldref and
1950 CONSTANT_NameAndType.
1953 * expr.c (force_evaluation_order): Convert outgoing args smaller
1956 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1958 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1959 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1960 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1962 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1964 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1965 to `unlock_stream' with `unlock_std_streams'.
1967 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1969 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1970 instead of just expr.h.
1972 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1974 * gjavah.c (main): Unlock the stdio streams.
1975 * jcf-dump.c (main): Likewise.
1976 * jv-scan.c (main): Likewise.
1977 * jvgenmain.c (main): Likewise.
1979 2005-04-23 DJ Delorie <dj@redhat.com>
1981 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1982 parse.y: Adjust warning() callers.
1984 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1986 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1989 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1991 * gcj.texi: Fix typos and bogus example.
1993 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1995 * except.c: Fix a comment typo.
1997 2005-04-19 Julian Brown <julian@codesourcery.com>
1999 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2000 indirect dispatch with PIC.
2002 2005-04-18 Andrew Haley <aph@redhat.com>
2004 * java-except.h (struct eh_range.handler): Remove unused field.
2005 (handle_nested_ranges): Remove function declaration.
2006 (sanity_check_exception_range): Add function declaration.
2007 * verify.c (verify_jvm_instructions): Remove call to
2008 handle_nested_ranges.
2009 * verify-glue.c (verify_jvm_instructions_new): Call
2010 sanity_check_exception_range.
2011 * except.c (link_handler, eh_range_freelist, link_handler,
2012 handle_nested_ranges): Remove.
2013 (add_handler): Rewrite.
2014 (sanity_check_exception_range): New function.
2015 (print_ranges): New function.
2017 2005-04-13 Julian Brown <julian@codesourcery.com>
2019 * decl.c (finish_method): Give methods once-only linkage.
2021 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2023 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2025 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2027 * java-tree.h: Don't use PARAMS().
2029 2005-04-07 Per Bothner <per@bothner.com>
2031 * class.c (push_class): By default, suppress debug output.
2032 (finish_class): Enable debug output for classes we're emitting.
2034 2005-04-07 Andrew Haley <aph@redhat.com>
2036 * gcj.texi: Correct gcj-dbtool instructions.
2038 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2040 * gcj.texi: Fix a typo.
2041 * lang.c: Fix a comment typo.
2043 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2045 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2046 Mention recognized-and-ignored compatibility options.
2047 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2049 (About CNI): Add Memory allocation section.
2051 2005-04-01 Tom Tromey <tromey@redhat.com>
2053 * decl.c (java_init_decl_processing): Fix types of
2054 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2055 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2056 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2058 2005-03-31 Jan Hubicka <jh@suse.cz>
2060 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2061 * class.c: Include cgraph.h
2062 (make_local_functoin_alias): Mark aslias as needed.
2063 * resource.c: Include cgraph.h
2064 (compile_resource_data): Go via cgraph interface.
2066 2005-03-30 Ian Lance Taylor <ian@airs.com>
2068 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2070 2005-03-30 Tom Tromey <tromey@redhat.com>
2072 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2073 inner_class_info_index==0 or outer_class_info_index==0.
2075 2005-03-29 Tom Tromey <tromey@redhat.com>
2077 * gcj.texi (libgcj Runtime Properties): Document
2078 gnu.gcj.runtime.endorsed.dirs.
2080 2005-03-24 Anthony Green <green@redhat.com>
2082 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2085 2005-03-23 Tom Tromey <tromey@redhat.com>
2087 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2088 (parse_version): Use it.
2090 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2092 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2094 2005-03-18 Andrew Haley <aph@redhat.com>
2097 * decl.c (update_aliases): Don't update variables that are about
2099 (maybe_poplevels): Add comment.
2101 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2104 * jcf-parse.c (duplicate_class_warning): New function.
2105 (java_parse_file): Call duplicate_class_warning if
2106 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2107 (parse_zip_file_entries): Likewise. Also set
2108 CLASS_FROM_CURRENTLY_COMPILED_P.
2110 2005-03-16 Andrew Haley <aph@redhat.com>
2112 * expr.c (expand_java_arrayload): Don't generate a
2113 NullPointerException based on the type of the node.
2114 (build_java_array_length_access): Likewise.
2116 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2118 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2120 2005-03-11 Tom Tromey <tromey@redhat.com>
2122 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2123 (libgcj Runtime Properties): Document the default .db.
2125 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2128 * parse.y (checks_throws_clauses): Check exceptions list even when
2129 the base class does not come from a source file being compiled.
2130 (java_complete_lhs): Remove unused variable 'wfl'.
2132 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2135 * decl.c (finish_method): Emit _Jv_InitClass for private static
2136 methods inside inner classes as well.
2138 2005-03-08 Julian Brown <julian@codesourcery.com>
2139 * Revert patch from 2005-03-08 for causing bootstrap failure on
2142 2005-03-08 Julian Brown <julian@codesourcery.com>
2144 * decl.c (finish_method): Give methods once-only linkage.
2146 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2148 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2150 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2152 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2153 can_widen_reference_to if the C++ ABI is in use.
2154 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2155 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2156 type_isresolved, init_state, set_pc, state_get_pc,
2157 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2158 (verify_fail): Report the current PC from the verifier context.
2159 (free_state): Remove #if 0 block to enable this function.
2160 (free_verifier_context): Call free_state on state_list iterator
2161 values before freeing them.
2162 * expr.c (pop_type_0): Pop correct type for error message when stack
2163 contains a multi-word type.
2165 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2167 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2168 for known NULL array length access.
2170 2005-03-07 Tom Tromey <tromey@redhat.com>
2172 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2174 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2176 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2177 typeck.c: Update copyright.
2179 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2182 * xref.c, xref.h: Remove file.
2183 * Make-lang.in (java/xref.o): Remove.
2184 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2185 * lang.c (flag_emit_xref): Remove definition.
2186 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2187 * typeck.c (convert): Remove use of do_not_fold.
2188 * parse.y (do_not_fold): Remove definition.
2189 (parser grammar): Remove xref code.
2190 (maybe_create_class_interface_decl, create_class): Likewise.
2191 (register_fields, method_header, finish_method_declaration): Likewise.
2192 (declare_local_variables, source_end_java_method): Likewise.
2193 (java_complete_expand_classes): Do not set do_not_fold.
2194 (java_complete_expand_method): Remove xref code.
2195 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2196 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2197 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2198 (patch_synchronized_statement, patch_throw_statement): Likewise.
2199 (maybe_build_class_init_for_field): Likewise.
2201 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2203 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2204 instead of IS_NON_TYPE_CODE_CLASS.
2206 2005-03-04 Andrew Haley <aph@redhat.com>
2209 * class.c (set_method_index): Don't set method_index if it is
2211 (layout_class_method): Don't complain about "non-static method foo
2212 overrides static method" in the case of indirect dispatch.
2214 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2216 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2218 * Make-lang.in: Don't elide warnings in jcf-io.c.
2220 2005-03-01 Per Bothner <per@bothner.com>
2223 * check-init.c (wfl): Remove static.
2224 (final_assign_error, check_init): Replace calls to parse_error_context
2226 (check_init): Save, set, and restore input_location for each exp.
2228 2005-03-01 Per Bothner <per@bothner.com>
2230 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2231 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2232 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2234 2005-03-01 Per Bothner <per@bothner.com>
2236 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2238 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2241 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2244 2005-02-22 Tom Tromey <tromey@redhat.com>
2247 * verify-impl.c (EITHER): New define.
2248 (types_compatible): Handle it.
2249 (check_field_constant): Use it.
2251 2005-02-18 Tom Tromey <tromey@redhat.com>
2254 * verify-impl.c (types_equal): Fixed test.
2257 * verify-glue.c (vfy_class_has_field): New function.
2258 * verify.h (vfy_class_has_field): Declare.
2259 * verify-impl.c (check_field_constant): Added 'putfield'
2261 (verify_instructions_0): Updated.
2262 (types_equal): New function.
2264 2005-02-14 Tom Tromey <tromey@redhat.com>
2267 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2268 stack effect of multianewarray.
2270 2005-02-14 Andrew Haley <aph@redhat.com>
2273 * expr.c (expand_byte_code): Call promote_arguments().
2274 (promote_arguments): New function.
2275 * decl.c (check_local_unnamed_variable): Remove special case for
2277 (find_local_variable): Promote all boolean types to int
2278 when searching for local variable decls.
2280 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2282 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2283 parse-scan.y: Update copyright.
2285 2005-02-11 Per Bothner <per@bothner.com>
2288 * parse-scan.y (input_location): Remove variable.
2289 (main_input_filename): New - replaces input_filename, which isn't
2290 settable if USE_MAPPED_LOCATION.
2291 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2292 so we don't reference input_location or wfl_operator in that case.
2293 * jv-scan.c (expand_location): Remove - no longer used.
2294 (main): Set main_input_filename rather than input_filename.
2296 2005-02-09 Richard Henderson <rth@redhat.com>
2298 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2299 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2301 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2303 * expr.c (add_type_assertion): Use the proper enumeration type,
2304 since this is what htab_find_slot() is expecting.
2306 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2308 * gcj.texi: Update copyright dates.
2310 2005-02-02 Tom Tromey <tromey@redhat.com>
2312 * gcj.texi (libgcj Runtime Properties): Default library_control
2315 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2318 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2319 (modifiers) when square brackets are present in a declaration for
2321 * jv-scan.c (main): Set input_filename and input_line.
2323 2005-02-01 Tom Tromey <tromey@redhat.com>
2326 * gjavah.c (get_field_name): Don't override name for JNI header.
2328 2005-02-01 Roger Sayle <roger@eyesopen.com>
2330 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2331 of unsigned types using iushr and lushr JVM bytecodes.
2333 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2336 * gjavah.c (jni_print_float): Do not emit floating-point
2337 initialiser for a static final field.
2338 (jni_print_double): Likewise.
2340 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2343 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2344 * gjavah.c (print_field_info): Mark static data members of
2345 floating-point type with "__extension__".
2347 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2349 * gjavah.c (print_field_info): Mark static data members of
2350 floating-point type with "__extension__".
2352 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2355 * parse.y (build_string_concatenation): Remove redundant if.
2356 (patch_conditional_expr): Attempt to patch_string() the condition
2357 of a ?: as well, in addition to its other operands.
2359 2005-01-25 Tom Tromey <tromey@redhat.com>
2361 * Make-lang.in (java/java-tree-inline.o): Removed.
2363 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2366 * parse.y (patch_binop): Allow comparisons against NULL only
2367 if the other operand is of a reference type.
2369 2005-01-24 Tom Tromey <tromey@redhat.com>
2371 * java-tree.h (gcj_abi_version): Declare.
2372 * class.c (make_class_data): Push gcj_abi_version into "next"
2373 field. Renamed field.
2374 * decl.c (gcj_abi_version): New global.
2375 (parse_version): New function.
2376 (java_init_decl_processing): Call it. Renamed 'next' field.
2378 (GCJ_BINARYCOMPAT_ADDITION): New define.
2380 2005-01-24 Roger Sayle <roger@eyesopen.com>
2383 * jcf-write.c (generate_bytecode_insns): Conversions between
2384 integer types of the same precision shouldn't generate widening
2385 or narrowing conversion bytecodes.
2387 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2389 * java-except.h, java-tree.h: Remove unused prototypes.
2391 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2394 * jcf-write.c (perform_relocations): Don't call memcpy if source
2395 and destination are the same.
2397 2005-01-17 Tom Tromey <tromey@redhat.com>
2399 * verify-impl.c (get_short): Sign extend.
2400 (get_int): Likewise.
2402 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2404 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2407 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2409 * verify.c: Revert to the version before the BC-ABI merge.
2411 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2414 * check-init.c (check_init): Take care of references that do not
2415 have an explicit final variable declaration (e.g. array length
2416 access) for pre/post in/de-crement operators.
2418 2005-01-08 Mark Wielaard <mark@klomp.org>
2420 * parse.y (process_imports): Allocate (and free) original_name only
2421 when not already defined.
2422 * jcf-parse.c (read_class): Free results of find_class() and
2424 (java_parse_file): Keep pointer to head of file_list and free when
2425 done. Free result of lrealpath().
2427 2005-01-05 Tom Tromey <tromey@redhat.com>
2429 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2431 2004-12-20 Andrew Haley <aph@redhat.com>
2433 * typeck.c: Use fold_convert for ints and booleans.
2435 2004-12-17 Andrew Haley <aph@redhat.com>
2438 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2439 BOOLEAN_TYPE or CHAR_TYPE.
2440 (convert_to_boolean, convert_to_char) : Remove.
2441 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2442 * expr.c (expand_load_internal): Do type conversion if type is not
2445 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2448 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2451 2004-12-07 Andrew Haley <aph@redhat.com>
2454 * jcf-parse.c (load_class): Remove sanity test for missing inner
2457 2004-12-06 Tom Tromey <tromey@redhat.com>
2459 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2460 (java.uninstall): Likewise.
2461 (java.maintainer-clean): Likewise.
2462 (.INTERMEDIATE): Likewise.
2463 (java.install-man): Likewise.
2464 (gcj-dbtool.pod): New target.
2465 * gcj.texi (Code Generation): Document -findirect-dispatch.
2466 (libgcj Runtime Properties): Document
2467 gnu.gcj.precompiled.db.path.
2468 (Top): Link to "Invoking gcj-dbtool".
2470 2004-12-06 Tom Tromey <tromey@redhat.com>
2473 * java-tree.h (extract_field_decl): Declare.
2474 * parse.y (extract_field_decl): Renamed from
2475 strip_out_static_field_access_decl. No longer static.
2476 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2478 2004-12-03 Tom Tromey <tromey@redhat.com>
2480 * lang.c (flag_new_verifier): Define.
2481 (java_post_options): Set flag_new_verifier if indirect dispatch
2483 * lang.opt (fnew-verifier): Removed.
2485 2004-12-03 Tom Tromey <tromey@redhat.com>
2488 * Make-lang.in (java.install-common): Only install transformed
2489 gcjh if gcj-cross exists.
2491 2004-12-03 Andrew Haley <aph@redhat.com>
2494 * except.c (link_handler): Patch 'outer' field of siblings of the
2495 range we're demoting.
2497 2004-12-03 Andrew Haley <aph@redhat.com>
2500 * class.c (layout_class_method): Don't fail to override a method
2501 simply because it has DECL_ARTIFICIAL set.
2503 2004-12-02 Tom Tromey <tromey@redhat.com>
2506 * parse.y (craft_constructor): Special case null_pointer_node.
2508 2004-12-02 Tom Tromey <tromey@redhat.com>
2511 * java-gimplify.c (java_gimplify_expr): Don't call
2512 SET_EXPR_LOCATION unless wrapped tree is an expression.
2514 2004-11-27 Per Bothner <per@bothner.com>
2516 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2517 Fix fencepost error in 'i', which got executed one too many times.
2518 Also, fold memcpy into explicit loop, as originally intended.
2519 Also, free temporary 'buf' which otherwise leaks.
2521 2004-11-27 Per Bothner <per@bothner.com>
2523 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2524 local static variables if not USE_MAPPED_LOCATION.
2526 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2528 * class.c, decl.c, expr.c: Fix comment typos.
2530 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2533 * decl.c (end_java_method): Call
2534 attach_init_test_initialization_flags on all the init_decls.
2535 * parse.y (attach_init_test_initialization_flags): Move to ...
2536 * expr.c (attach_init_test_initialization_flags): here and
2537 support BIND_EXPR also.
2538 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2539 * jcf-parse.c (parse_class_file): Don't disable class init
2542 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2544 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2547 2004-11-24 Richard Henderson <rth@redhat.com>
2549 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2550 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2552 2004-11-24 Tom Tromey <tromey@redhat.com>
2554 * verify.c (defer_merging): Don't use C++-style comment.
2555 * verify.h (java_opcode): Added java_opcode_end.
2556 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2558 * verify-impl.c (vfy_push_type): Removed bogus "return".
2559 (initialize_stack): Use vfy_alloc and vfy_free.
2560 (verify_instructions_0): Likewise.
2562 * Merged gcj-abi-2-dev-branch to trunk.
2564 2004-11-24 Andrew Haley <aph@redhat.com>
2566 * jcf-parse.c (parse_class_file): Set file_start_location.
2568 2004-11-10 Tom Tromey <tromey@redhat.com>
2570 * class.c (make_field_value): Don't call build_static_field_ref.
2571 (build_static_field_ref): Don't emit direct references when using
2574 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2575 -verbose:class into man page synopsis.
2577 2004-11-09 Tom Tromey <tromey@redhat.com>
2579 * expr.c (build_java_arraystore_check): Still generate check if
2580 element type is itself an array.
2582 2004-11-08 Tom Tromey <tromey@redhat.com>
2584 * java-tree.h (soft_check_assignment_node): Removed.
2585 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2586 * decl.c (java_init_decl_processing): Don't initialize
2587 soft_check_assignment_node.
2589 2004-11-05 Tom Tromey <tromey@redhat.com>
2591 * class.c (layout_class_methods): Don't add Miranda methods when
2592 using indirect dispatch.
2594 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2596 * class.c (make_class_data): Call emit_assertion_table to set the
2597 'assertion_table' field.
2598 (build_signature_for_libgcj): Move here from expr.c.
2599 (add_assertion_table_entry): New function. Callback for assertion
2600 hashtable traversal.
2601 (emit_assertion_table): New. Take class argument, and generate
2602 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2603 * decl.c (init_decl_processing): Define assertion_entry_type record.
2604 Push 'assertion_table' class field instead of 'verify'.
2605 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2606 (type_assertion_hash): Include 'assertion_code' in hash.
2607 (add_type_assertion): Rewritten. Take class and assertion_code
2608 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2609 (can_widen_reference_to): Use new add_type_assertion() arguments.
2610 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2611 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2612 (verify_identifier_node): Removed.
2613 (assertion_entry_type, assertion_table_type): New.
2614 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2615 assertion code definitions.
2616 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2617 'target_type' to 'op1' and 'op2'.
2618 (add_type_assertion): Declare.
2619 (lang_printable_name_wls): Remove unused definition.
2620 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2621 to emit runtime assertion.
2622 (vfy_note_stack_type): Clean up non-C90 declarations.
2623 (vfy_note_local_type): Likewise.
2624 * verify.h (vfy_is_assignable_from): Declare.
2625 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2626 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2627 instead of is_assignable_from_slow().
2628 (types_compatible): Reinstate ref_compatible() call.
2630 2004-11-04 Tom Tromey <tromey@redhat.com>
2632 * class.c (build_static_field_ref): Reverted previous patch.
2634 * class.c (build_static_field_ref): Don't emit direct references
2635 when using indirect dispatch.
2637 2004-11-03 Tom Tromey <tromey@redhat.com>
2639 * expr.c (expand_java_arrayload): Set lhs_type_node.
2640 (expand_java_arraystore): Set rhs_type_node.
2642 2004-11-02 Tom Tromey <tromey@redhat.com>
2644 * jcf-parse.c (compute_class_name): Use filename length from zip
2645 directory, not strlen.
2647 * expr.c (expand_invoke): Mark new interface methods as abstract.
2649 2004-11-01 Tom Tromey <tromey@redhat.com>
2651 * verify-impl.c (push_jump): Removed check for uninitialized
2653 (push_exception_jump): Likewise.
2654 (handle_ret_insn): Likewise.
2655 (handle_jsr_insn): Likewise.
2656 (state_check_no_uninitialized_objects): Removed.
2658 * decl.c (check_local_unnamed_variable): Recognize
2659 promoted-to-int parameters when using the new verifier.
2660 * expr.c (expand_java_arraystore): Explicitly request array type
2661 when using new verifier.
2662 (expand_java_arrayload): Likewise.
2663 (invoke_build_dtable): Don't pass object_type_node as
2664 expression argument to build_java_indirect_ref.
2665 (build_java_check_indexed_type): Do nothing.
2666 (build_java_arraystore_check): Handle case where array doesn't
2668 (build_java_array_length_access): Likewise.
2669 (expand_invoke): Handle case where interface overrides a method
2671 (pop_type_0): Always succeed for reference types.
2672 (process_jvm_instruction): Don't pop a value in a dead
2674 (pop_arguments): Convert arguments to correct types.
2676 2004-10-29 Andrew Haley <aph@redhat.com>
2678 * jcf-parse.c (give_name_to_class): Remove line that was
2681 2004-10-29 Andrew Haley <aph@redhat.com>
2683 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2685 2004-10-20 Andrew Haley <aph@redhat.com>
2687 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2689 2004-10-26 Tom Tromey <tromey@redhat.com>
2691 * verify.h (vfy_notify_verified): Removed.
2692 * verify-glue.c (vfy_notify_verified): Removed.
2694 2004-10-26 Tom Tromey <tromey@redhat.com>
2696 * verify-impl.c (debug_print_state): Declare `i' before code.
2697 (merge_types): Modify `t' when it is null_type.
2699 2004-10-26 Tom Tromey <tromey@redhat.com>
2701 * verify-impl.c (type_print): Renamed from print. Now static and
2703 (debug_print_state): Use type_print.
2705 2004-10-25 Tom Tromey <tromey@redhat.com>
2707 * expr.c (build_invokeinterface): Compute correct offset for
2708 index into interface methods.
2710 2004-10-20 Tom Tromey <tromey@redhat.com>
2712 * java-tree.h (verify_jvm_instructions_new): Declare.
2714 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2717 * verify-impl.c (verify_instructions): Correctly handle wide
2719 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2720 (vfy_get_component_type): Strip pointer types.
2721 (vfy_find_class): Use get_type_from_signature. Strip pointer
2723 Include java-except.h.
2725 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2727 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2728 vfy_push_type_t, set_variable, add_new_state, merge_into,
2729 handle_jsr_insn, branch_prepass, check_class_constant,
2730 check_wide_constant, get_one_type, compute_static_types,
2731 verify_instructions_0): Clean up C99 declarations after statements.
2733 2004-10-20 Tom Tromey <tromey@redhat.com>
2735 * verify-impl.c (merge_refs): Compare reference against iterator,
2738 * verify-glue.c (vfy_tag): Mask off resolved flag.
2740 2004-10-19 Tom Tromey <tromey@redhat.com>
2742 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2743 (init_state_with_stack): Initialize `this_type' in state.
2744 (verify_method): Use debug_print.
2745 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2746 (vfy_note_stack_depth): Reverted last patch.
2747 (vfy_note_stack_type): Note pointer to Object, not Object.
2748 (vfy_note_local_type): Likewise.
2750 * verify.h (vfy_note_instruction_seen): Declare.
2751 * verify-glue.c (verify_jvm_instructions_new): Set
2752 BCODE_EXCEPTION_TARGET on target instruction.
2753 (vfy_note_instruction_seen): New function.
2754 * verify-impl.c (FLAG_INSN_SEEN): New define.
2755 (verify_instructions_0): Set flag on instruction. Save state for
2757 (verify_instructions): Call vfy_note_instruction_seen.
2759 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2760 (verify_jvm_instructions_new): Call method_init_exceptions,
2761 add_handler, and handle_nested_ranges.
2762 * verify-impl.c (verify_method): Return 1 on success.
2763 (verify_instructions_0): Save the state at PC=0.
2765 * verify-impl.c (init_type_from_class): Set is_resolved and
2766 ref_next on new ref_intersection.
2767 (init_type_from_string): Likewise.
2769 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2771 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2772 if flag_new_verifier is set.
2773 * java-tree.h (flag_new_verifier): Declare.
2774 * lang.opt (fnew-verifier): New option.
2775 * verify-impl.c: Work around namespace pollution by undef'ing
2777 (struct verifier_context): Make 'bytecode' const.
2778 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2779 (types_compatible): For the BC-ABI, always consider reference types
2781 (check_class_constant): Use vfr->current_class.
2782 (check_constant): Likewise.
2783 (check_wide_constant): Likewise.
2784 (check_field_constant): Check for 'L' at start of type name.
2785 (get_one_type): Return pointer instead of type. Set type result in
2786 caller via passed type pointer.
2787 (compute_argument_types): Update to use new get_one_type arguments.
2788 (compute_return_type): Likewise.
2789 (make_verifier_context): New. Allocate and initialize 'vfr'.
2790 (free_verifier_context): New. Free 'vfr' and its contents.
2791 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2792 and free_verifier_context.
2794 2004-10-15 Tom Tromey <tromey@redhat.com>
2796 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2797 * verify.h (vfy_fail): Fixed formatting.
2799 * verify-impl.c (vfr): Fixed comment formatting.
2800 (collapse_type): New function.
2801 (verify_instructions): Notify compiler about type map.
2802 * verify.h (vfy_note_stack_depth): Updated.
2803 (vfy_note_stack_type): Likewise.
2804 (vfy_note_local_type): Likewise.
2805 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2807 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2808 state. Added `method' argument.
2809 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2811 (vfy_note_local_type): New function.
2812 (vfy_unsuitable_type): Likewise.
2813 (vfy_return_address_type): Likewise.
2814 (vfy_null_type): Likewise.
2816 * verify.h (VFY_IN_GCC): Removed.
2817 (VFY_WANT_TYPEMAP): Removed.
2818 * verify-impl.c (verify_instructions_0): Removed useless "\".
2819 (struct state) <next>: Uncomment.
2821 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2823 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2826 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2828 * Make-lang.in (verify.o): Re-enabled this target.
2829 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2830 (vfy_get_interface): Likewise.
2831 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2832 * verify.h (verify_jvm_instructions_new): Declare.
2833 * verify-impl.c (free_state): Temporarily comment out unused
2836 2004-10-06 Tom Tromey <tromey@redhat.com>
2838 * java-tree.h (JV_STATE_READ): New enum value.
2840 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2842 * verify.h: New file.
2844 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2846 * verify-impl.c, verify-glue.c, verify.h: New files.
2847 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2849 2004-09-24 Andrew Haley <aph@redhat.com>
2851 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2852 for a slot if it's of pointer type.
2854 2004-09-14 Tom Tromey <tromey@redhat.com>
2856 * class.c (make_class_data): Correctly initialize "state" field.
2857 Initialize "engine" field.
2858 * decl.c (java_init_decl_processing): Add "engine" field.
2860 2004-09-10 Andrew Haley <aph@redhat.com>
2863 * expr.c (build_invokeinterface): Use fast method for interface
2865 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2866 JTI_ITABLE_PTR_TYPE.
2867 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2868 (emit_symbol_table): Add new arg, element_size.
2869 * decl.c (java_init_decl_processing): Initialize Class.itable.
2870 * class.c (GEN_TABLE): New macro.
2871 (gen_indirect_dispatch_tables): Use it. Add itable.
2872 (make_class_data): Add new arg for emit_symbol_table().
2874 (add_miranda_methods): Make sure search_class has been parsed.
2875 (emit_symbol_table): Add new arg, element_size.
2877 2004-09-06 Andrew Haley <aph@redhat.com>
2879 * verify.c (merge_types): Return Object for all merges of
2881 * expr.c (add_type_assertion): Don't generate assertions when
2882 source type is array of Object.
2884 2004-09-03 Andrew Haley <aph@redhat.com>
2886 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2888 * lang.c (java_post_options): Force flag_verify_invocations if
2889 we're not using indirect dispatch.
2891 * expr.c (pop_type_0): Move test for interfaces before call to
2892 can_widen_reference_to().
2893 (build_signature_for_libgcj): Remove generation of canonical array
2895 (add_type_assertion): Canonicalize both arrays.
2896 Don't assert that type X can be assigned to Object.
2897 Don't assert that type X an be assigned to type X.
2898 Don't assert that Object can be assigned to type X.
2899 (can_widen_reference_to): Warn whenever we generate an assertion.
2900 (process_jvm_instruction): Use throwable_type_node for the type of
2903 2004-09-01 Andrew Haley <aph@redhat.com>
2905 * decl.c (java_init_decl_processing): Change
2906 verify_identifier_node to "__verify".
2907 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2908 * java-tree.h (verify_identifier_node): Change to "__verify".
2910 * expr.c (build_signature_for_libgcj): New function.
2911 (add_type_assertion): Use it to construct signatures for
2912 source_type and target_type.
2914 2004-08-27 Andrew Haley <aph@redhat.com>
2916 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2917 (verify_identifier_node): New.
2918 (TYPE_VERIFY_METHOD): New.
2919 (struct type_assertion): New type.
2920 * expr.c (type_assertion_eq): New function.
2921 (type_assertion_hash): New function.
2922 (add_type_assertion): New function.
2923 (can_widen_reference_to): Call add_type_assertion().
2924 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2925 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2926 (finish_class): Output TYPE_VERIFY_METHOD (type).
2928 * decl.c (end_java_method): Nullify unused fields.
2930 2004-08-17 Andrew Haley <aph@redhat.com>
2932 * verify.c (defer_merging): Quieten.
2933 * jcf-parse.c (load_class): Only try to open a class file if it's
2934 java.lang.Object or if it's part of the current compilation.
2935 Check that the class we just tried to load is the class we just
2937 (java_parse_file): Set flag_verify_invocations off if we're
2938 compiling from .class.
2939 (parse_zip_file_entries): Abort if we try to read a dummy class.
2940 * expr.c (can_widen_reference_to): Quieten.
2941 (build_invokevirtual): Abort if we try to invokevirtual an
2943 (expand_invoke): Don't build a non-interface call to an interface.
2944 (build_instanceof): Don't do premature optimization if
2945 flag_verify_invocations is not set.
2946 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2948 (build_static_field_ref): Add correct type conversion for
2950 (add_miranda_methods): Disable generation of Miranda methods for
2952 (layout_class_method): Don't complain about non-static method
2953 overrides static method with dummy classes.
2955 2004-08-13 Tom Tromey <tromey@redhat.com>
2957 * class.c (build_static_field_ref): Re-enable atable lookups for
2960 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2962 2004-08-11 Tom Tromey <tromey@redhat.com>
2964 * gcj.texi (libgcj Runtime Properties): Document new properties.
2966 2004-08-06 Andrew Haley <aph@redhat.com>
2968 * jcf-parse.c (load_class): Check that we really have loaded the
2969 class we're looking for.
2971 2004-07-19 Andrew Haley <aph@redhat.com>
2973 * verify.c (verify_jvm_instructions): Comment change only.
2975 * typeck.c (build_java_array_type): Add size field to array name.
2977 * java-tree.h (LOCAL_SLOT_P): New.
2978 (update_aliases): Add PC argument.
2979 (pushdecl_function_level): New function.
2981 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2982 MODIFY_EXPR, and SAVE_EXPR.
2983 (java_gimplify_modify_expr): New function.
2985 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2986 (expand_iinc): Pass PC to update_aliases().
2987 (STORE_INTERNAL): Likewise.
2988 (process_jvm_instruction): Likewise.
2990 * decl.c (base_decl_map): New variable.
2991 (uniq): New variable.
2992 (update_aliases): Rewrite with more thorough checking.
2993 (debug_variable_p): New function.
2994 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2995 (check_local_named_variable): Delete whole function.
2996 (initialize_local_variable): New function.
2997 (check_local_unnamed_variable): Add checks and comments.
2998 (find_local_variable): Rewrite.
2999 (java_replace_reference): New function.
3000 (function_binding_level): New variable.
3001 (pushdecl_function_level): New function.
3002 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3003 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3004 (start_java_method): Reset uniq. Create base_decl_map. Set
3005 function_binding_level.
3006 (end_java_method): Null unused fields to save memory.
3008 2004-06-29 Andrew Haley <aph@redhat.com>
3010 * except.c (expand_start_java_handler): Push a new binding level.
3011 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3012 register_exception_range() to register where we'll do it.
3013 (expand_end_java_handler): Remove old bogus code. Replace with
3014 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3015 the top of the expression we're curently building.
3016 (maybe_end_try): Delete.
3017 * decl.c (binding_level.exception_range): New field.
3018 (clear_binding_level): Add field exception_range. Reformat.
3019 (poplevel): Call expand_end_java_handler().
3020 (poplevel): Call java_add_stmt only if functionbody is false.
3021 (maybe_poplevels): Don't call maybe_end_try() from here.
3022 (end_java_method): Clear no longer used trees in function decl.
3023 (register_exception_range): New function.
3024 * java-tree.h (register_exception_range, struct eh_range): Declare.
3026 2004-06-22 Andrew Haley <aph@redhat.com>
3028 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3030 * check-init.c (get_variable_decl): Teach check-init about
3031 FIELD_DECLs addressed via the otable.
3032 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3035 2004-05-28 Andrew Haley <aph@redhat.com>
3037 * jcf-parse.c (load_class): Don't try to read a class that we've
3040 * expr.c (build_invokeinterface): Use the old-fashioned way of
3041 doing indirect dispatch: look up interfaces by name.
3042 * java-tree.h (enum java_tree_index): Add
3043 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3044 * decl.c (java_init_decl_processing): Add
3045 soft_lookupinterfacemethodbyname_node.
3047 * gjavah.c (print_method_info): Final methods have vtable entries,
3048 so gjavah needs to output them.
3049 * class.c (layout_class_method): Generate vtable entries for final
3051 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3052 dispatch, even if a method is final.
3054 2004-05-25 Andrew Haley <aph@redhat.com>
3056 * class.c (build_symbol_entry): Convert the names of constructors
3057 to init_identifier_node when generating an entry for the indirect
3060 * expr.c (build_known_method_ref): Generate indirect calls for
3061 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3063 2004-05-24 Andrew Haley <aph@redhat.com>
3065 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3066 atable element is of the right type.
3068 * class.c (build_static_field_ref): Cast pointer to correct type
3071 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3073 * Merged with HEAD as of 20040514. Diff against
3074 gcj-abi-2-merge-20040514.
3076 2004-04-16 Andrew Haley <aph@redhat.com>
3078 * verify.c (check_pending_block): Disable subroutine checks.
3079 (defer_merging): New function.
3080 (merge_types): If types are dummy, use defer_merging to combine them.
3081 (verify_jvm_instructions): If invocation is invokeinterface and
3082 target is dummy, assume target really is an interface.
3084 * parse.y (patch_invoke): Break out call to java_create_object.
3086 * lang.c (flag_verify_invocations): New.
3088 * jcf-parse.c (load_class): If we've already failed to load a
3089 class, don't try again.
3090 (load_class): If we can't find a .class file, don't fail, but emit
3092 (parse_class_file): Don't act on dummy methods.
3094 * java-tree.h (flag_verify_invocations): New.
3096 (lang_type.dummy_class): New field.
3097 (java_create_object): New function.
3098 (METHOD_DUMMY): New.
3100 * expr.c (build_field_ref): Widen field offset.
3101 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3102 that each of its elements is compatible with the one we're
3104 (pop_type_0): Issue a warning to say that we need to generate a
3106 (java_create_object): New function.
3107 (build_field_ref): Only generate hard refs if we're not using
3109 (expand_java_field_op): If we're using !verify_invocations and we
3110 see a missing field, generate a decl for it.
3112 (expand_invoke): If a class doesn't have the method we seek and
3113 we're using !flag_verify_invocations, generate a decl for the
3116 (build_known_method_ref): Always use indirect dispatch via the
3117 atable for static methods.
3119 (expand_java_NEW): Break out object creation into new function,
3122 (can_widen_reference_to): Issue a warning to say that we need to
3123 generate a runtime check.
3125 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3126 (make_method_value): Also use index for interfaces.
3127 (make_class_data): Skip dummy field for inherited data.
3128 Don't build method array for dummy methods.
3129 Set size_in_byte to -1 when using inirect dispatch
3130 Don't build a hard class ref if we don't have a hard ref to our
3131 superclass, or if we're using inirect dispatch.
3132 Null out dispatch tables.
3134 (layout_class_method): Don't complain about non-static method
3135 overrides static method is method is artificial.
3137 (build_static_field_ref): Disable atable references to static
3138 fields for the time being.
3140 (layout_class_methods): Check for CLASS_INTERFACE as
3141 well as CLASS_ABSTRACT.
3143 2004-11-24 Steven Bosscher <stevenb@suse.de>
3145 * class.c (make_class_data): Don't check flag_inline_functions.
3146 * lang.c (flag_really_inline): Remove unused flag.
3147 (java_handle_option): Don't set it here. Remove special handling
3148 of flag_inline_functions for Java.
3149 (java_init): Don't set flag_inline_trees here. Already done...
3150 (java_post_options): ...here. Don't clear flag_inline_functions.
3152 2004-11-24 Steven Bosscher <stevenb@suse.de>
3154 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3155 (java_gimplify_exit_block_expr): New function.
3156 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3158 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3159 (EXIT_BLOCK_EXPR): Likewise.
3160 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3161 (LABELED_BLOCK_BODY): Likewise.
3162 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3163 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3164 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3166 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3167 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3168 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3169 second operand of EXIT_BLOCK_EXPR.
3170 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3172 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3174 2004-11-23 Ben Elliston <bje@au.ibm.com>
3176 * xref.h (xref_flag_value): Remove.
3177 (xref_set_data, xref_get_data): Likewise.
3178 (xref_set_current_fp): Likewise.
3179 (XREF_NONE): Likewise.
3180 (XREF_GET_DATA): Likewise.
3181 * xref.c (xref_flag_value): Remove.
3182 (xref_set_data, xref_get_data): Likewise.
3183 (xref_set_current_fp): Likewise.
3185 2004-11-23 Ben Elliston <bje@au.ibm.com>
3187 * gjavah.c (output_directory): Make static.
3188 (temp_directory): Likewise.
3190 2004-11-15 Tom Tromey <tromey@redhat.com>
3192 * decl.c (instn_ptr_type_node): Removed.
3193 (lineNumbers_ptr_type_node): Removed.
3194 (jint_type): Removed.
3195 (jint_ptr_type): Removed.
3197 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3200 * check-init.c (check_init): Ignore DECL_EXPR.
3201 * expr.c (always_initialize_class_p): Reenable.
3202 (build_class_init): Use a variable to store the decl. Also use
3203 boolean_false_node instead of integer_zero_node.
3204 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3207 2004-11-08 Tom Tromey <tromey@redhat.com>
3210 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3211 generating a JNI header.
3212 (print_field_info): Handle JNI headers.
3213 (jni_print_float): Likewise.
3214 (jni_print_double): Likewise.
3216 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3218 * decl.c (end_java_method): Remove duplicated code.
3220 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3221 Gerald Pfeifer <gerald@pfeifer.com>
3223 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3226 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3229 * class.c: Reinstate 2004-08-18 patch.
3230 (make_local_function_alias): Don't create an alias for extern (native)
3233 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3236 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3237 (make_method_value): Likewise.
3239 2004-10-21 Andrew Haley <aph@redhat.com>
3242 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3244 2004-10-20 Andrew Haley <aph@redhat.com>
3246 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3247 Remove duplicated code block.
3249 2004-10-18 Steven Bosscher <stevenb@suse.de>
3251 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3252 New rules to work around old Bison warnings.
3254 2004-10-17 Steven Bosscher <stevenb@suse.de>
3256 * class.c (ident_subst): Always alloca buffer.
3257 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3258 opcode after including javaop.def.
3259 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3260 conditional expression that exits, to avoid warnings.
3261 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3262 a user of an extension.
3263 * win32-host.c: Move check down to have non-empty file when
3264 WIN32 is not defined.
3266 * Make-lang.in (java-warn): Add STRICT_WARN.
3267 (java/jcf-io.o-warn): Don't have Werror for this file.
3268 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3270 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3272 * expr.c (expr_add_location): Move declaration to before all
3274 * parse.y (java_expand_classes): Ditto.
3275 * lex.c (java_peek_unicode): Ditto.
3277 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3279 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3280 if possible, else convert `foo' to 'foo'.
3281 * class.c: Likewise.
3284 * jcf-io.c: Likewise.
3285 * jcf-parse.c: Likewise.
3288 * parse.h: Likewise.
3290 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3292 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3293 rename parameter 'msg' to 'msgid' in function declaration.
3294 (issue_warning_error_from_context): Likewise.
3295 (yyerror): Rename parameter 'msg' to 'msgid'.
3296 (all over): Use new quoting style for diagnostics.
3298 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3300 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3301 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3304 2004-10-14 Matt Austern <austern@apple.com>
3306 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3309 2004-10-13 Tom Tromey <tromey@redhat.com>
3312 * lang.opt (--extdirs): Document.
3313 * jvspec.c (lang_specific_driver): Recognize -encoding and
3316 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3318 * parse.y (issue_warning_error_from_context): Use va_list *
3319 instead of va_list parameter.
3320 (parse_error_context): Update call.
3321 (parse_warning_context): Likewise.
3323 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3325 * parse.y, parse-scan.y: Add list of diagnostic messages to
3326 insulate translation template from version of yacc/bison used
3327 to compile the grammar.
3329 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3331 Prepare for %q, %< and %> in diagnostic message strings.
3332 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3333 Name second parameter 'msgid'.
3334 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3335 (issue_warning_error_from_context): Use pretty-printer functions
3336 instead of vsprintf for constructing formatted messages. Rename
3337 parameter 'msg' to 'msgid'.
3338 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3339 (parse_warning_context): Likewise.
3341 2004-10-05 Andrew Haley <aph@redhat.com>
3344 * jcf-parse.c (parse_zip_file_entries): If a class has a
3345 superclass and a TYPE_SIZE of zero, lay it out.
3347 2004-09-30 Andrew Haley <aph@redhat.com>
3350 * jcf-parse.c (compute_class_name): Rewrite.
3352 2004-10-01 Jan Hubicka <jh@suse.cz>
3354 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3356 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3358 * lex.c: Fix a comment typo.
3360 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3362 * java-tree.h: Fix a comment typo.
3364 2004-09-30 Per Bothner <per@bothner.com>
3366 Simplify lexer. Implement --enable-mapped-location support.
3367 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3368 (parse_source_file_1): Pass filename as extra parameter, so we can call
3369 linemap_add and set input_location here, rather than in both callers.
3370 (read_class): Pass copied filename to parse_source_file_1.
3371 Don't initialize wfl_operator - only needed for source compilation.
3372 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3373 * lex.h: Remove a bunch of debugging macros.
3374 * lex.h (struct_java_line, struct java_error): Remove types.
3375 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3376 (struct java_lc_s): Remove prev_col field.
3377 (struct java_lexer): New fields next_unicode, next_columns, and
3378 avail_unicode. New position field, and maybe token_start field.
3379 Don't need hit_eof field - use next_unicode == -1 instead.
3380 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3381 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3382 * parse.h: Various changes for USE_MAPPED_LOCATION.
3383 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3384 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3385 (struct parser_ctxt): New file_start_location field.
3386 Remove p_line, c_line fields since we no longer save lines.
3387 Remove elc, lineno, and current_jcf fields - no longer used.
3388 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3389 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3390 source_location and is probably not needed anymore anyway.
3391 Use new expr_add_Location function.
3392 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3393 (java_pop_parser_context): Minor cleanup.
3394 (java_parser_context_save_global, java_parser_context_restore_global,
3395 java_pop_parser_context): Save/restore input_location as a unit.
3396 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3397 a source_location instead of a wfl context node.
3398 (check_class_interface_creation): input_filename is not addressable.
3399 (create_artificial_method): Calling java_parser_context_save_global
3400 and java_parser_context_restore_global is overkill. Instead,
3401 temporarily set input_location from class decl.
3402 (java_layout_seen_class_methods): Set input_location from method decl.
3403 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3404 (finish_loop_body): Likewise.
3405 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3406 (java_sprint_unicode): Take a character, not index in line.
3407 (java_sneak_uncode): Replaced by java_peek_unicode.
3408 (java_unget_unicode): No longer used.
3409 (java_allocate_new_line. java_store_unicode): Removed, since we
3410 no longer remember "lines".
3411 (java_new_lexer): Update for new data structures.
3412 (java_read_char): Move unget_value checking to java_read_unicode.
3413 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3414 efficient functions that are used directly when lexing.
3415 (java_read_unicode_collapsing_terminators): No longer needed.
3416 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3417 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3418 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3419 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3420 combine switch branches, and test for common token kinds earlier.
3421 (java_lex_error): Rewrite.
3422 * jv-scan.c (expand_location): New function, copied from tree.c.
3423 (main): Set ctxp->filename instead of setting input_filename directly.
3425 2004-09-30 Per Bothner <per@bothner.com>
3427 More cleanup for --enable-mapped-location.
3428 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3429 input_location here. Instead do it in give_name_to_class.
3430 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3431 * expr.c (expand_byte_code): Call linemap_line_start.
3432 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3433 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3434 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3435 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3436 to USE_MAPPED_LOCATION case.
3438 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3439 * jcf-parse.c (java_parse_file): Don't set input_filename.
3440 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3441 Create a list of TRANSLATION_UNIT_DECL.
3442 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3443 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3444 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3445 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3446 (file_start_location): New static.
3447 (set_source_filename): Avoid extra access to input_filename macro.
3448 Concatenate new name with class's package prefix.
3449 (set_source_filename, give_name_to_class): Update.
3450 (give_name_to_class): Set class's "line 0" input_location here.
3451 (parse_class_file): Set input_location as a unit.
3453 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3455 2004-09-29 Per Bothner <per@bothner.com>
3457 * java-tree.h: Redefine some macros and add some declaration
3458 to handle the USE_MAPPED_LOCATION case.
3459 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3460 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3461 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3462 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3464 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3465 * decl.c (finish_method, java_add_stmt): Likewise.
3466 * java-gimplify.c (java-gimplify.c): Likewise.
3467 * jcf-write.c (generate_bytecode_insns): Likewise.
3468 * lang.c (java_post_options): Likewise - call linemap_add.
3470 2004-09-29 Andrew Haley <aph@redhat.com>
3473 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3474 result of TRUNC_MOD_EXPR.
3475 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3476 * decl.c (java_init_decl_processing): Mark
3477 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3479 2004-09-28 Tom Tromey <tromey@redhat.com>
3482 * class.c (add_miranda_methods): Load superinterface if not
3485 2004-09-28 Andrew Haley <aph@redhat.com>
3488 * jcf-parse.c (load_class): Don't try to read a class that we've
3491 2004-09-28 Andrew Haley <aph@redhat.com>
3493 * jcf-parse.c (load_class): Back out previous broken patch.
3495 2004-09-28 Andrew Haley <aph@redhat.com>
3498 * jcf-parse.c (load_class): Don't try to read a class that we've
3500 Check that we really did read the right class.
3502 2004-09-25 Tom Tromey <tromey@redhat.com>
3505 * parse.y (create_artificial_method): Use add_method_1.
3507 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3509 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3511 * gcj.texi: Fix typos.
3513 2004-09-24 Tom Tromey <tromey@redhat.com>
3516 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3517 in error parts of rule.
3518 (unary_expression): Don't call error_if_numeric_overflow when $1
3521 2004-09-24 Tom Tromey <tromey@redhat.com>
3524 * parse.y (resolve_qualified_expression_name): Set
3525 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3526 * expr.c (force_evaluation_order): Check for empty argument list
3527 after stripping COMPOUND_EXPR.
3529 2004-09-23 Andrew Haley <aph@redhat.com>
3532 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3535 2004-09-23 Tom Tromey <tromey@redhat.com>
3538 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3539 where operand is null.
3541 2004-09-23 Tom Tromey <tromey@redhat.com>
3544 * parse.y (not_accessible_p): Allow access to protected members
3545 even when class is not static.
3547 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3549 * Make-lang.in: Revert the gcc-none.o change.
3551 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3553 * parse.y (patch_anonymous_class): VEC_space returns true if there
3556 2004-09-21 Matt Austern <austern@apple.com>
3559 * gjavah.c (free_method_name_list): Fix function definition so
3560 it's a proper C prototype.
3562 2004-09-21 Tom Tromey <tromey@redhat.com>
3565 * gjavah.c (free_method_name_list): New method.
3568 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3569 Zack Weinberg <zack@codesourcery.com>
3571 * java-tree.def: Use tree_code_class enumeration constants
3572 instead of code letters.
3573 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3574 new tree-class enumeration constants.
3576 2004-09-13 Tom Tromey <tromey@redhat.com>
3579 * class.c (layout_class_method): Put synthetic methods into the
3582 2004-09-11 Andrew Pinski <apinski@apple.com>
3584 * Make-lang.in (java/ggc-none.c): Change dependency
3585 for ggc.h into $(GGC_H).
3587 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3589 * Make-lang.in (java/win32-host.o): Add dependency on
3591 * win32-host.c: Add includes for coretypes.h, jcf.h
3593 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3595 * Make-lang.in (GCJH_OBJS): Change dependency from
3596 ggc-none.o to java/ggc-none.o
3597 (JCFDUMP_OBJS): Likewise.
3598 (java/ggc-none.o): New target.
3600 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3602 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3603 * class.c (build_utf8_ref, build_static_field_ref,
3604 make_field_value, make_method_value, get_dispatch_table,
3605 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3606 * constants.c (get_tag_node, build_ref_from_constant_pool,
3607 build_constants_constructor): Likewise.
3608 * decl.c (java_init_decl_processing): Likewise.
3609 * expr.c (build_java_array_length_access, build_newarray,
3610 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3611 build_java_binop, build_field_ref, expand_java_add_case,
3612 expand_java_call, build_known_method_ref, build_invokevirtual,
3613 build_invokeinterface, build_jni_stub): Likewise.
3614 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3615 * jcf-parse.c (get_constant): Likewise.
3616 * lex.c (do_java_lex): Likewise.
3617 * parse.y (patch_binop, patch_unaryop, patch_cast,
3618 build_newarray_node, patch_newarray): Likewise.
3619 * resource.c (compile_resource_data): Likewise.
3620 * typeck.c (build_prim_array_type): Likewise.
3622 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3624 * decl.c (java_init_decl_processing): Adjust
3625 initialize_sizetypes call.
3627 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3629 * jv-scan.c (fancy_abort): Add.
3631 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3633 * expr.c (build_java_arrayaccess): Use convert to change
3636 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3638 * class.c (make_local_function_alias): Allocate extra space for 'L'
3639 in name buffer. Reported by Thomas Neumann.
3641 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3643 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3644 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3645 * lex.c (do_java_lex): Adjust.
3646 (error_if_numeric_overflow): Likewise.
3648 2004-08-18 Andrew Pinski <apinski@apple.com>
3650 * class.c (make_local_function_alias): Only make a new decl if we
3651 support alias attribute on all decls.
3653 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3655 * class.c (make_local_function_alias): New function. Create local
3656 alias for public method DECL.
3657 (make_method_value): Use make_local_function_alias.
3658 * parse.y (craft_constructor): Don't special-case anonymous classes.
3659 Always set ctor_name to init_identifier_node.
3660 (lookup_method_invoke): Call layout_class_method when creating
3661 anonymous class constructor.
3663 2004-08-18 Richard Henderson <rth@redhat.com>
3665 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3666 default case. Treat '<' similarly. Update for
3667 is_gimple_formal_tmp_var name change.
3669 2004-08-17 Andrew Haley <aph@redhat.com>
3671 * lang.c (lang_printable_name): Obey verbose flag.
3672 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3673 lang_printable_name().
3674 (verify_constructor_circularity, get_printable_method_name,
3675 check_abstract_method_definitions, java_check_regular_methods,
3676 java_check_abstract_methods, check_inner_class_access,
3677 fix_constructors, patch_method_invocation, patch_return):
3679 * expr.c (pop_type_0): Likewise.
3681 * java-tree.h (lang_printable_name_wls): Delete.
3683 2004-08-16 Tom Tromey <tromey@redhat.com>
3686 * parse.y (primary): Changed for initialized and uninitialized
3688 (array_access): Handle array_creation_initialized.
3689 (array_creation_expression): Split into
3690 array_creation_initialized and array_creation_uninitialized.
3692 2004-08-16 Andrew Haley <aph@redhat.com>
3694 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3695 generating bytecode.
3697 2004-08-16 Elliot Lee <sopwith@redhat.com>
3700 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3701 spaces, and quoted filelists.
3703 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3705 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3706 * class.c (build_utf8_ref, build_static_field_ref,
3707 make_field_value, make_method_value, get_dispatch_table,
3708 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3709 * constants.c (get_tag_node, build_ref_from_constant_pool,
3710 build_constants_constructor): Likewise.
3711 * decl.c (java_init_decl_processing): Likewise.
3712 * expr.c (build_java_array_length_access, build_newarray,
3713 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3714 build_java_binop, build_field_ref, expand_java_add_case,
3715 expand_java_call, build_known_method_ref, build_invokevirtual,
3716 build_invokeinterface, build_jni_stub): Likewise.
3717 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3718 * jcf-parse.c (get_constant): Likewise.
3719 * lex.c (do_java_lex): Likewise.
3720 * parse.y (patch_binop, patch_unaryop, patch_cast,
3721 build_null_of_type, patch_newarray): Likewise.
3722 * resource.c (compile_resource_data): Likewise.
3723 * typeck.c (build_prim_array_type): Likewise.
3725 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3727 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3728 Don't create BLOCK here or call java_gimplify_block.
3730 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3732 * java-tree.h (flag_deprecated): Removed.
3733 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3734 * parse.y (check_deprecation): Check warn_deprecated instead of
3737 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3739 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3740 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3741 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3742 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3743 flag_force_classes_archive_check, flag_optimize_sci,
3744 flag_indirect_dispatch): Remove explicit declarations.
3745 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3748 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3751 * Make-lang.in (java.install-man): Install from either build
3752 tree or source tree, whichever has the file first.
3754 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3756 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3757 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3758 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3759 (do_java_lex): Likewise. Adjust force_fit_type call.
3761 2004-08-04 Roger Sayle <roger@eyesopen.com>
3762 Andrew Haley <aph@redhat.com>
3764 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3765 checking trees as they're being built.
3766 (convert): Call convert_ieee_real_to_integer if we're
3767 converting a constant, even if we're writing a class file.
3769 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3772 * parse.y (fold_constant_for_init): Call resolve_field_access with
3773 correct current_class context.
3775 2004-08-01 Roger Sayle <roger@eyesopen.com>
3777 * decl.c (update_aliases, initialize_local_variable): Replace calls
3778 to build with calls to buildN.
3779 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3780 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3781 * parse.h (BUILD_THROW): Likewise.
3782 * parse.y (switch_expression, synchronized_statement,
3783 catch_clause_parameter, array_creation_expression,
3784 conditional_expression, make_qualified_name,
3785 resolve_qualified_expression_name, patch_method_invocation,
3786 patch_invoke, build_method_invocation, build_new_invocation,
3787 build_assignment, patch_assignment, build_binop, patch_binop,
3788 build_string_concatenation, build_incdec, patch_unaryop,
3789 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3790 patch_return, build_if_else_statement, build_labeled_block,
3791 build_new_loop, build_loop_body, build_bc_statement,
3792 build_assertion, encapsulate_with_try_catch, build_try_statement,
3793 build_try_finally_statement, patch_synchronized_statement,
3794 emit_test_initialization): Likewise, replace build with buildN.
3796 2004-07-28 Eric Christopher <echristo@redhat.com>
3798 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3799 (java_unsafe_for_reeval): Ditto.
3801 2004-07-26 <hp@bitrange.com>
3803 * parse.y (build_super_invocation): Adjust declaration order to
3804 avoid declaration after statement.
3806 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3808 * decl.c: Rename all identifiers named `class' to `cl'.
3810 2004-07-25 Richard Henderson <rth@redhat.com>
3812 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3814 2004-07-23 Mike Stump <mrs@apple.com>
3816 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3817 * gjavah.c (throwable_p, decode_signature_piece,
3818 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3819 process_file): Likewise.
3820 * jcf-dump.c (main): Likewise.
3821 * jcf-io.c (read_zip_member): Likewise.
3822 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3823 give_name_to_class, get_class_constant): Likewise.
3824 * jcf-write.c (find_constant_wide, push_long_const,
3825 generate_classfile): Likewise.
3826 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3827 * parse.y (read_import_dir): Likewise.
3828 * typeck.c (parse_signature_type): Likewise.
3829 * verify.c (verify_jvm_instructions): Likewise.
3830 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3832 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3834 * Make-lang.in: Replace rmic and rmiregistry references with
3835 grmic and grmiregistry.
3836 * gcj.texi: Likewise.
3838 2004-07-20 Andrew Haley <aph@redhat.com>
3841 * verify.c (verify_jvm_instructions): Comment change only.
3843 * typeck.c (build_java_array_type): Add size field to array name.
3845 * java-tree.h (LOCAL_SLOT_P): New.
3846 (update_aliases): Add PC argument.
3847 (pushdecl_function_level): New function.
3849 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3850 MODIFY_EXPR, and SAVE_EXPR.
3851 (java_gimplify_modify_expr): New function.
3853 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3854 (expand_iinc): Pass PC to update_aliases().
3855 (STORE_INTERNAL): Likewise.
3856 (process_jvm_instruction): Likewise.
3858 * decl.c (base_decl_map): New variable.
3859 (uniq): New variable.
3860 (update_aliases): Rewrite with more thorough checking.
3861 (debug_variable_p): New function.
3862 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3863 (check_local_named_variable): Delete whole function.
3864 (initialize_local_variable): New function.
3865 (check_local_unnamed_variable): Add checks and comments.
3866 (find_local_variable): Rewrite.
3867 (java_replace_reference): New function.
3868 (function_binding_level): New variable.
3869 (pushdecl_function_level): New function.
3870 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3871 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3872 (start_java_method): Reset uniq. Create base_decl_map. Set
3873 function_binding_level.
3874 (end_java_method): Null unused fields to save memory.
3876 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3878 * class.c (add_interface_do): Remove.
3879 (set_super_info, interface_of_p, maybe_add_interface,
3880 add_interface, make_class_data, layout_class,
3881 add_miranda_methods): Adjust BINFO accessors and addition.
3882 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3884 * jcf-write.c (generate_classfile): Likewise.
3885 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3886 check_circular_reference, java_complete_class,
3887 check_abstract_method_definitions,
3888 java_check_abstract_method_definitions,
3889 check_interface_throws_clauses, java_check_abstract_methods,
3890 lookup_java_interface_method2,
3891 find_applicable_accessible_methods_list): Adjust BINFO accessors
3893 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3895 2004-07-18 Roger Sayle <roger@eyesopen.com>
3897 * builtins.c (max_builtin, min_builtin,
3898 java_build_function_call_expr): Replace calls to build with buildN.
3899 * class.c (build_class_ref, build_static_field_ref,
3900 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3901 * constants.c (build_ref_from_constant_pool): Likewise.
3902 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3903 add_stmt_to_compound): Likewise.
3904 * except.c (build_exception_object_ref, expand_end_java_handler):
3906 * java-gimplify.c (java_gimplify_case_expr,
3907 java_gimplify_default_expr, java_gimplify_block,
3908 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3909 * jcf-write.c (generate_bytecode_insns): Likewise.
3910 * typeck.c (convert_ieee_real_to_integer): Likewise.
3912 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3914 * java-tree.h (builtin_function): Declare.
3916 2004-07-16 Steven Bosscher <stevenb@suse.de>
3918 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3919 abuse restore_line_number_status.
3921 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3924 * jcf-parse.c (java_emit_static_constructor): Specify default
3927 2004-07-13 Per Bothner <per@bothner.com>
3929 * java-tree.h (all_class_filename): Remove useless macro.
3930 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3931 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3932 * parse.y (java_parser_context_restore_global): Replace
3933 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3934 * jcf-parse.c (read_class, java_parse_file): Likewise.
3936 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3939 gjavah.c (print_field_info): Emit constant only if field is static.
3941 2004-07-11 Roger Sayle <roger@eyesopen.com>
3943 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3944 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3945 build_java_ret, build_java_throw_out_of_bounds_exception,
3946 build_java_array_length_access, java_check_reference,
3947 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3948 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3949 expand_java_arrayload, build_java_monitor, expand_java_return,
3950 expand_load_internal, expand_java_NEW, build_get_class,
3951 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3952 build_java_soft_divmod, build_java_binop, build_field_ref,
3953 expand_compare, expand_java_goto, expand_java_switch,
3954 expand_java_add_case, build_class_init, build_known_method_ref,
3955 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3956 expand_invoke, build_jni_stub, expand_java_field_op,
3957 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3958 force_evaluation_order, emit_init_test_initialization): Convert
3959 calls to "build" into calls to the prefered "buildN" functions.
3961 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3963 * java-tree.h (set_block): Remove.
3964 * lang.c (java_clear_binding_stack): New.
3965 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3966 * decl.c (struct binding_level): Remove this_block.
3967 (clear_binding_level): Likewise.
3968 (poplevel): Don't handle this_block.
3969 (set_block): Remove.
3971 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3973 * class.c (common_enclosing_context_p): Remove statement with no
3976 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3979 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3980 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3981 (craft_constructor): Inherit access flags for implicit constructor
3982 from the enclosing class.
3983 (create_class): Fix comment typo.
3984 (resolve_qualified_expression_name): Pass type of qualifier to
3985 not_accessible_p, not the type in which target field was found.
3986 (not_accessible_p): Handle inner classes. Expand protected
3987 qualifier-subtype check to enclosing instances, but don't apply this
3988 check to static members. Allow protected access to inner classes
3989 of a subtype. Allow private access within common enclosing context.
3990 (build_super_invocation): Get WFL line number info from current
3992 (build_incomplete_class_ref): Update for new create_anonymous_class
3994 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3995 common_enclosing_instance_p.
3996 * class.c (common_enclosing_context_p): New. Determine if types
3997 share a common enclosing context, even across static contexts.
3998 (common_enclosing_instance_p): Renamed from
3999 common_enclosing_context_p. Determines if types share a common
4000 non-static enclosing instance.
4001 * java-tree.h (common_enclosing_instance_p): Declare.
4002 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4003 for inner class constructors.
4004 (generate_classfile): Use get_method_access_flags.
4006 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4008 * class.c (interface_of_p): Check for null TYPE_BINFO.
4010 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4012 * class.c (make_class): Do not create binfo here.
4013 (set_super_info): Create it here.
4014 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4016 2004-07-08 Richard Henderson <rth@redhat.com>
4018 * expr.c (case_identity, get_primitive_array_vtable,
4019 java_expand_expr, emit_init_test_initialization): Remove.
4020 * java-tree.h (java_expand_expr): Remove.
4021 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4023 2004-07-07 Per Bothner <per@bothner.com>
4025 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4026 get internal error due to mismatched types.
4028 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4030 * gcj.texi (Linking): New node. Document -lgij usage.
4032 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4034 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4035 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4036 * java/class.c (set_super_info, class_depth, interface_of_p,
4037 maybe_add_interface, add_interface, make_class_data,
4038 layout_class, add_miranda_methods): Adjust BINFO macros.
4039 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4040 * jcf-write.c (generate_classfile): Likewise.
4041 * parse.y (patch_anonymous_class,
4042 check_inner_circular_reference, check_circular_reference,
4043 java_complete_class, check_abstract_method_definitions,
4044 java_check_abstract_method_definitions,
4045 check_interface_throws_clauses, java_check_abstract_methods,
4046 lookup_java_interface_method2,
4047 find_applicable_accessible_methods_list): Likewise.
4048 * typeck.c (find_method_in_interface): Likewise.
4049 * verify.c (merge_types): Likewise.
4051 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4053 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4054 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4056 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4058 * class.c (make_class): Use make_tree_binfo.
4059 (set_super_info, add_interface_do): Likewise.
4060 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4062 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4064 * verify.c: Correct array element access formatting thinko.
4066 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4068 * verify.c: Insert a short blurb at the start referring to the JVMS.
4069 (merge_type_state): Remove redundant nested if statement.
4070 (verify_jvm_instructions): Ensure current_subr is initialised to
4072 Minor formatting fixes all over the place.
4074 2004-07-02 Richard Henderson <rth@redhat.com>
4076 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4078 2004-07-01 Richard Henderson <rth@redhat.com>
4080 * class.c (registerClass_libfunc): Remove.
4081 (init_class_processing): Don't set it.
4082 (emit_register_classes): Take list_p parameter. Fill it in
4083 with _Jv_RegisterClass calls.
4084 * decl.c (java_init_decl_processing): Don't call
4085 init_resource_processing.
4086 * jcf-parse.c (java_emit_static_constructor): New.
4087 (java_parse_file): Call it.
4088 * resource.c (registerResource_libfunc): Remove.
4089 (init_resource_processing): Remove.
4090 (write_resource_constructor): Take list_p parameter. Fill it in
4091 with _Jv_RegisterResource calls.
4092 * java-tree.h: Update prototypes.
4094 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4097 * class.c (layout_class_method): Do not override package-private
4098 method if its in a different package.
4099 (split_qualified_name): Move here from parse.y. Rename from
4100 breakdown_qualified. Add comment.
4101 (in_same_package): Move here from parse.y. Add comment.
4102 * java-tree.h (break_down_qualified, in_same_package): Declare.
4103 (in_same_package): Likewise.
4104 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4107 2004-06-29 Andrew Haley <aph@redhat.com>
4109 * except.c (expand_start_java_handler): Push a new binding level.
4110 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4111 register_exception_range() to register where we'll do it.
4112 (expand_end_java_handler): Remove old bogus code. Replace with
4113 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4114 the top of the expression we're curently building.
4115 (maybe_end_try): Delete.
4116 * decl.c (binding_level.exception_range): New field.
4117 (clear_binding_level): Add field exception_range. Reformat.
4118 (poplevel): Call expand_end_java_handler().
4119 (poplevel): Call java_add_stmt only if functionbody is false.
4120 (maybe_poplevels): Don't call maybe_end_try() from here.
4121 (end_java_method): Clear no longer used trees in function decl.
4122 (register_exception_range): New function.
4123 * java-tree.h (register_exception_range, struct eh_range): Declare.
4125 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4127 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4129 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4132 * expr.c (class_has_finalize_method): Fix method name indentation.
4133 (expand_java_call): Remove K&R style parameter declaration.
4134 (expand_invoke): Fix statement indentation.
4135 (expand_java_field_op): Likewise.
4136 * parse-scan.y: Fix typo.
4137 (reset_report): Fix method name indentation.
4138 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4140 * verify.c (verify_jvm_instructions): Document parameters, insert
4142 * lang.c (lang_init_source): Fix method name indentation.
4143 * class.c (common_enclosing_context_p): Likewise.
4144 (emit_symbol_table): Fix parameter list indentation.
4145 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4146 parameter declaration.
4147 * constants.c: Fix copyright notice indentation.
4148 * typeck.c (find_method_in_superclasses): Fix parameter list
4150 (find_method_in_interfaces): Likewise.
4151 * zextract.c (makelong): Fix method name indentation.
4153 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4156 * parse.y (create_interface): Set correct access modifiers for
4158 * jcf-write.c (get_classfile_modifiers): New function.
4159 (generate_classfile): Use get_classfile_modifiers, not
4162 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4164 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4165 dependency to current parser context, not NULL_TREE, for top-level
4167 (jdep_resolve_class): Enable member access check for all inner
4170 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4172 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4175 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4178 * expr.c (expand_java_field_op): Ensure that target class for static
4179 field access has been loaded.
4181 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4182 Ranjit Mathew <rmathew@hotmail.com>
4184 PR java/1207, java/16178
4185 * jcf-parse.c (load_class): Return immediately if passed a type decl
4186 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4187 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4188 before calling load_class.
4189 (qualify_and_find): Likewise.
4190 (find_in_imports_on_demand): Likewise.
4191 (find_applicable_accessible_methods_list): Likewise.
4193 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4195 * parse.y (java_layout_seen_class_methods): Don't call load_class
4196 on class defined by source parser.
4198 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4200 * parse.y (set_nested_class_simple_name_value): Removed.
4201 (java_complete_expand_class): Remove calls to
4202 set_nested_class_simple_name_value.
4204 2004-06-22 Andrew Haley <aph@redhat.com>
4205 Ranjit Mathew <rmathew@hotmail.com>
4207 Fixes PR java/16113.
4208 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4210 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4212 * parse.y (create_class): Correct diagnostic message about
4213 java.lang.Object extending anything else.
4215 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4217 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4218 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4219 * constants.c (build_ref_from_constant_pool): Likewise.
4220 * expr.c (build_java_array_length_access): Likewise.
4221 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4222 (invoke_build_dtable, build_invokevirtual): Likewise.
4223 (build_invokeinterface, java_expand_expr): Likewise.
4224 (emit_init_test_initialization): Likewise.
4225 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4226 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4228 2004-06-21 Andrew Haley <aph@redhat.com>
4230 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4233 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4235 * jcf.h (struct JCF): Change java_source, right_zip and finished
4237 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4238 byte_swap and use_fallback to unsigned int.
4239 * parse.h (struct _jdep): Change flag0 to unsigned int.
4241 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4244 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4245 before trying to lay out its methods.
4246 * jcf-parse.c (read_class): Track parsed files using canonical paths
4247 obtained via lrealpath from libiberty.
4248 (java_parse_file): Likewise.
4249 (parse_source_file_1): Rename formal parameter to reflect its
4250 modified purpose. Minor formatting fix.
4252 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4254 * class.c (emit_register_classes): Make the function uninlinable,
4255 do not set current_function_cannot_inline.
4256 * resource.c (write_resource_constructor): Do not reset
4257 flag_inline_functions around rest_of_compilation.
4259 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4262 * expr.c (java_truthvalue_conversion): Handle
4263 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4264 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4265 i.e. return the expression.
4267 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4269 * gjavah.c: Include version.h
4271 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4273 * jcf-write.c (generate_bytecode_conditional): Correct handling
4274 of unordered conditionals. Add comment.
4276 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4277 Per Bothner <per@bothner.com>
4279 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4280 local variable was initialised upon declaration.
4281 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4282 variable was final and initialised upon declaration.
4283 * check-init.c (check_final_reassigned): Give error only if a blank
4284 final is not definitely unassigned or if an initialised final is
4286 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4287 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4288 (check_init): Perform initialised-variable-removing-optimisation
4289 only on non-final local variables.
4291 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4293 * jcf-write.c (generate_bytecode_conditional): Handle binops
4294 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4296 (generate_bytecode_insns): Likewise.
4298 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4300 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4301 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4303 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4305 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4306 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4308 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4310 * decl.c (struct binding_level): Add GTY marker. Compile
4311 binding_depth unconditionally.
4312 (current_binding_level, free_binding_level, global_binding_level):
4314 (clear_binding_level): Unconditionally set binding_depth.
4315 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4317 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4319 * lex.c (java_new_lexer): Set 'encoding'.
4320 (java_read_char): Improve error message for unrecognized characters.
4321 * lex.h (struct java_lexer): New field 'encoding'.
4323 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4325 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4327 2004-05-21 Mark Wielaard <mark@klomp.org>
4329 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4332 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4334 * typeck.c: Remove non-printable character 160.
4336 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4338 * check-init.c: Correct minor typos.
4340 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4342 * Make-lang.in, expr.c, java-gimplify.c: Rename
4343 tree-simple.[ch] to tree-gimple.[ch].
4345 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4347 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4349 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4351 Merge from tree-ssa-20020619-branch. See
4352 ChangeLog.tree-ssa for details.
4354 * Make-lang.in, builtins.c, check-init.c, class.c,
4355 constants.c, decl.c, except.c, expr.c, java-except.h,
4356 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4357 lang.c, lang.opt, parse.y, resource.c: Merged.
4358 * java-gimplify.c: New file.
4360 2004-05-10 Andrew Haley <aph@redhat.com>
4362 * parse.y (create_class): Set TYPE_VFIELD.
4363 * decl.c (java_init_decl_processing): Likewise.
4365 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4366 * class.c (make_method_value): Replace DECL_VINDEX with call to
4368 (get_dispatch_vector): Likewise.
4369 (layout_class_method): Likewise.
4370 Replace set of DECL_VINDEX with call to set_method_index().
4371 (set_method_index): New function.
4372 (get_method_index): New function.
4373 * java-tree.h (set_method_index): New function decl.
4374 (get_method_index): New function decl.
4376 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4378 * parse.y (check_pkg_class_access): Add new argument
4379 and use it when cl is NULL to call lookup_cl on it.
4380 (parser_check_super_interface): Do not call lookup_cl.
4381 Pass this_decl to check_pkg_class_access and NULL
4382 instead of lookup_cl.
4383 (parser_check_super): Update for change in
4384 check_pkg_class_access.
4385 (do_resolve_class): Likewise.
4386 (process_imports): Likewise.
4387 (find_in_imports_on_demand): Likewise.
4388 (resolve_qualified_expression_name): Likewise.
4390 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4392 Fixes PR java/9685, PR java/15073
4393 * parse.y (accessibility_string): New method.
4394 (not_accessible_field_error): Use accessibility_string()
4395 instead of java_accstring_lookup().
4396 (resolve_qualified_expression_name): Check with
4397 check_pkg_class_access() before allowing access using
4400 Use check_pkg_class_access() instead of not_accessible_p()
4401 for unqualified types.
4402 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4403 REFERENCE for package-private access checking.
4404 (patch_method_invocation): Use accessibility_string() instead
4405 of java_accstring_lookup().
4407 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4410 * gjavah.c (struct method_name): Add member is_native.
4411 (overloaded_jni_method_exists_p): Match candidate method only if
4413 (print_method_info): Initialise is_native flag from the method's
4416 2004-04-30 Roger Sayle <roger@eyesopen.com>
4418 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4419 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4421 2004-04-22 Roger Sayle <roger@eyesopen.com>
4423 * resource.c (write_resource_constructor): Guard call to possibly
4424 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4426 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4428 * class.c (make_class_data): Add new field aux_info.
4429 * decl.c (java_init_decl_processing): Push type and decl for
4432 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4434 * expr.c (expand_java_NEW): Don't use size argument for
4435 _Jv_AllocObject calls.
4436 * parse.y (patch_invoke): Likewise.
4438 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4440 * expr.c (build_invokeinterface): Remove unused variables to
4443 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4445 * class.c (get_interface_method_index): New function. Return dispatch
4446 index for interface method.
4447 (make_method_value): For interface methods, set index field to
4448 iface dispatch index, not DECL_VINDEX.
4449 * expr.c (build_invokeinterface): Use get_interface_method_index.
4451 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4453 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4455 2004-03-31 Andrew Haley <aph@redhat.com>
4458 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4460 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4462 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4463 form of GTY markers.
4465 2004-03-25 Marcus Meissner <meissner@suse.de>
4468 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4470 2004-03-23 Tom Tromey <tromey@redhat.com>
4473 * jcf-write.c (make_class_file_name): Don't report if mkdir
4476 2004-03-23 Tom Tromey <tromey@redhat.com>
4478 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4480 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4482 * class.c, gjavah.c, lang.c: Fix comment typos.
4483 * gcj.texi: Fix typos.
4485 2004-03-19 Per Bothner <per@bothner.com>
4487 * gcj.texi (Code Generation): Document new flags and assert defaults.
4489 * class.c (assume_compiled_node_struct): Rename type to
4490 class_flag_node_struct, as it is now also used for enable_assertions.
4491 Rename assume_compiled_node typedef. Rename excludep field to value.
4492 (find_assume_compiled_node): Rename function to find_class_flag_node.
4493 Minor optimization - avoid needless strlen.
4494 (add_assume_compiled): Some tweaking and optimization.
4495 Rename and generalize to add_class_flag takem an extra parameter.
4496 (add_assume_compled): New just calls add_class_flag.
4497 (add_enable_assert, enable_assertions): New functions.
4498 (enable_assert_tree): New static.
4499 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4500 * lang.opt (fenable-assertions, fenable-assertions=,
4501 fdisable-assertions, fdisable-assertions=): New options.
4502 * lang.c (java_handle_option): Handle new options.
4503 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4504 class in an interface - create helper class nested in outer interface.
4505 (build_assertion): Short-circuit if enable_assertions is false.
4507 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4509 * java-tree.h: Changes throughout to add checking to macros
4510 and numerous whitespace changes.
4511 (VAR_OR_FIELD_CHECK): New macro.
4512 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4513 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4515 2004-03-16 Per Bothner <per@bothner.com>
4517 * jcf-jump.c (options): New --print-constants option.
4518 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4520 * jcf-dump.c (flag_print_constant_pool): Default to off.
4521 (print_constant_terse_with_index): New helper function.
4522 (various places): Check flag_print_constant_pool where missing.
4523 (main): If verbose set flag_print_constant_pool.
4524 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4526 2004-03-15 Andrew Haley <aph@redhat.com>
4529 * parse.y (java_complete_lhs): Check that final variable has an
4532 2004-03-12 Andrew Haley <aph@redhat.com>
4535 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4538 2004-02-29 Roger Sayle <roger@eyesopen.com>
4540 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4543 2004-02-27 Per Bothner <per@bothner.com>
4545 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4546 suggestion: Use build_incomplete_class_ref.
4547 This fixes PR java/13508, java/11714.
4549 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4551 * java/parse.h: Update copyright.
4553 2004-02-26 Andrew Haley <aph@redhat.com>
4556 * parse.y (check_interface_throws_clauses): Check for
4557 !METHOD_INVISIBLE (iface_method).
4558 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4559 well as CLASS_ABSTRACT.
4561 2004-02-25 Per Bothner <per@bothner.com>
4563 * parse.y (build_assertion): If we're in an inner class, create the
4564 class$ helper routine in the outer class.
4566 2004-02-19 Richard Henderson <rth@redhat.com>
4568 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4570 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4572 * Make-lang.in (java.install-man): Add extra dependencies.
4574 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4576 * Make-lang.in: Install man pages under the same names
4577 (possibly transformed) as the program they document.
4579 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4581 * gjavah.c: Include "intl.h".
4582 (error): New function.
4583 (main): Call gcc_init_libintl.
4584 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4585 print_stub_or_jni, process_file, main): Use error rather than
4587 (print_method_info, usage, help, version, main): Mark strings for
4588 translation with _. Avoid splitting up sentences. Send
4589 information messages to stdout.
4590 * jcf-dump.c: Include "intl.h".
4591 (main): Call gcc_init_libintl.
4592 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4593 Mark error, usage and version messages for translation with _.
4594 Avoid splitting up sentences.
4595 * jv-scan.c: Include "intl.h".
4596 (fatal_error, warning): Change parameter s to msgid. Translate
4598 (main): Call gcc_init_libintl.
4599 (usage, help, version): Mark error, usage and version messages for
4600 translation with _. Avoid splitting up sentences.
4601 * jvgenmain.c: Include "intl.h".
4602 (main): Call gcc_init_libintl.
4603 (usage, main): Mark error messages for translation with _.
4604 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4605 JVGENMAIN_OBJS): Add intl.o.
4606 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4607 java/jvgenmain.o): Update dependencies.
4609 2004-02-08 Per Bothner <per@bothner.com>
4611 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4612 class don't use not_accessible_field_error, which can get confused.
4614 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4616 Make-lang.in (po-generated): Delete.
4618 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4620 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4622 * decl.c: Include target.h.
4623 (start_java_method): Replace PROMOTE_PROTOTYPES with
4624 targetm.calls.promote_prototypes.
4625 * expr.c: Include target.h.
4626 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4627 targetm.calls.promote_prototypes.
4628 * parse.y: Include target.h.
4629 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4630 with targetm.calls.promote_prototypes.
4632 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4634 * typeck.c: Update copyright.
4636 2004-02-02 Tom Tromey <tromey@redhat.com>
4638 * decl.c (java_init_decl_processing): Remove duplicate
4641 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4643 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4645 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4647 * expr.c (build_field_ref): Move variable
4650 2004-01-28 Andrew Haley <aph@redhat.com>
4652 * expr.c (build_field_ref): Widen field offset.
4654 2004-01-27 Andrew Haley <aph@redhat.com>
4657 * parse.y (check_interface_throws_clauses): Make sure class_decl
4660 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4663 * parse.y (patch_assignment): Don't modify lhs_type for
4664 reference assignments.
4666 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4668 * Make-lang.in: Replace $(docdir) with doc.
4669 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4670 (java.install-man): Revamp rule.
4672 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4674 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4675 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4676 instead of deferred backquote.
4678 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4680 * typeck.c (find_method_in_interfaces): Move variable
4683 2004-01-16 Andrew Haley <aph@redhat.com>
4686 * typeck.c (shallow_find_method): New.
4687 (find_method_in_superclasses): New.
4688 (find_method_in_interfaces): New.
4689 (lookup_do): Rewrite.
4690 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4692 * jcf-parse.c (read_class): Save and restore output_class.
4693 * decl.c (java_expand_body): Set output_class from fndecl.
4695 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4697 * class.c (gen_indirect_dispatch_tables): Fix string length
4700 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4702 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4703 (java.srcextra): Copy above back to source directory if requested.
4704 (po-generated): Delete reference to $(parsedir).
4705 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4708 2004-01-14 Jan Hubicka <jh@suse.cz>
4710 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4713 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4715 * java-tree.h (java_expand_expr): Change prototype.
4716 * expr.c (java_expand_expr): Add alt_rtl parameter.
4718 2004-01-09 Andrew Haley <aph@redhat.com>
4721 * parse.y (java_fix_constructors): Set output_class.
4722 (java_reorder_fields): Likewise.
4723 (java_layout_classes): Likewise.
4724 (java_expand_classes): Generate indirect dispatch tables.
4725 (java_expand_classes): Set output_class.
4726 (java_finish_classes): Likewise.
4727 * lang.c (java_init): Turn on always_initialize_class_p if we're
4728 using indirect dis[atch.
4729 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4730 (java_get_callee_fndecl): Use class local atable.
4732 (always_initialize_class_p): Decl moved to java-tree.h.
4733 (HANDLE_CLASS_INFO): Set output_class.
4734 (read_class): Likewise.
4735 (parse_class_file): Call gen_indirect_dispatch_tables.
4736 (parse_zip_file_entries): Set output_class.
4737 (java_parse_file): Set output_class. Don't emit symbol tables.
4738 * java-tree.h (output_class): New.
4739 Remove global declarations for otable, atable, and ctable.
4740 (always_initialize_class_p): moved here from decl.c.
4742 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4743 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4744 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4745 (struct lang_type): Add otable_methods, otable_decl,
4746 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4747 ctable_decl, catch_classes, type_to_runtime_map.
4748 * expr.c (build_field_ref): Make otable, atable, and ctable class
4749 local rather than global.
4750 (build_known_method_ref): Likewise.
4751 (build_invokeinterface): Likewise.
4752 (java_expand_expr): Pass runtime type (rather than actual type) to
4754 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4755 this class. Look up each class in that map to delete duplicates.
4756 (expand_end_java_handler): Pass runtime type (rather than actual
4757 type) to expand_start_catch.
4758 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4760 (java_init_decl_processing): Rearrange things. Remove global
4761 declarations of otable, atable, and ctable.
4762 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4763 (java_expand_body): Set output_class.
4764 * constants.c (build_constant_data_ref): Use output_class, not
4766 (alloc_name_constant): Likewise.
4767 * class.c (gen_indirect_dispatch_tables): New.
4768 (build_class_ref): Generate hard reference to superclass, even if
4769 using indirect dispatch.
4770 (build_static_field_ref): Use class local atable.
4771 (make_class_data): Generate hard reference to superclass, even if
4772 using indirect dispatch.
4773 Generate symbolic references to interfaces when using indirect
4775 (make_class_data): Emit otable, atable, and ctable.
4776 Make otable, atable, and ctable class local rather than global.
4777 (emit_catch_table): Make otable, atable, and ctable class local
4780 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4782 * parse.y (catch_clause_parameter): Fix typo.
4785 * parse.y: (catch_clause_parameter): Return early if $3, aka
4786 formal_parameter, is null.
4788 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4790 * class.c: Remove uses of "register" specifier in
4791 declarations of arguments and local variables.
4794 * gjavah.c: Likewise.
4795 * jcf-dump.c: Likewise.
4796 * jcf-io.c: Likewise.
4797 * jcf-parse.c: Likewise.
4798 * jcf-write.c: Likewise.
4799 * keyword.h: Likewise.
4800 * parse.y: Likewise.
4801 * typeck.c: Likewise.
4802 * verify.c: Likewise.
4804 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4806 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4807 (java.install_common, java.install-man): Adjust for above.
4808 (java.uninstall): Likewise.
4810 2003-12-03 Michael Koch <konqueror@gmx.de>
4812 * class.c (make_class_data):
4813 Push field value to 'hack_signers' instead of 'signers'.
4814 * decl.c (java_init_decl_processing):
4815 Push field 'hack_signers' instead of 'signers'.
4817 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4819 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4822 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4825 * parse.y (qualify_ambiguous_name): Remove lots of broken
4826 field access processing - there's no need to do that here,
4827 because we have resolve_field_access. Remove
4828 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4829 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4832 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4835 * parse.y (java_complete_lhs): Save location prior to patching
4838 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4841 * resource.c (write_resource_constructor): Append
4842 "_resource" to constructor identifier name.
4844 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4847 * constants.c (cpool_for_class): New function.
4848 (outgoing_cpool): Remove global variable.
4849 (alloc_name_constant): Use cpool_for_class.
4850 (build_constants_constructor): Likewise.
4851 * decl.c (java_expand_body): Set current_class.
4852 * java-tree.h (outgoing_cpool) Remove declaration.
4853 (init_outgoing_cpool): Likewise.
4854 * jcf-parse.c (init_outgoing_cpool): Remove function.
4855 (parse_class_file): Don't call init_outgoing_cpool.
4856 * parse.y (java_complete_expand_methods): Don't call
4857 init_outgoing_cpool. Don't save outgoing_cpool.
4858 (java_expand_classes): Don't restore outgoing_cpool.
4859 (java_finish_classes): Likewise.
4861 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4863 * Make-lang.in: (java.install-common) Add
4864 symlink for $(target_noncanonical)-gcjh for
4867 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4869 * Make-lang.in (java.extraclean): Delete.
4871 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4873 * Make-lang.in (check-java): Add.
4875 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4878 * except.c (prepare_eh_table_type): Allocate variable-sized
4879 buffer `buf' with alloca.
4881 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4885 decl.c (java_init_decl_processing): Don't initialize
4886 class_not_found_type_node, no_class_def_found_type_node.
4888 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4889 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4890 (class_not_found_type_node, no_class_def_found_type_node):
4893 parse.y (build_dot_class_method_invocation): Add this_class
4894 argument. Qualify method invocations to a different class.
4895 (create_new_parser_context): Initialize saved_data_ctx to 0.
4896 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4897 (build_dot_class_method): Don't load classes. Register
4899 (build_incomplete_class_ref): Special cases for interfaces
4900 and inner classes. Move build_dot_class_method call to here...
4901 (patch_incomplete_class_ref): ...from here. Pass current_class
4902 to build_dot_class_method_invocation.
4903 (build_assertion): Pass class_type to
4904 build_dot_class_method_invocation.
4905 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4907 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4910 * java-tree.h (BLOCK_EMPTY_P): Define.
4911 * parse.y (java_complete_lhs): Check for empty blocks
4912 in TRY_FINALLY_EXPR case.
4914 2003-11-17 Andrew Haley <aph@redhat.com>
4916 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4917 (struct lang_decl_var:freed): New variable.
4918 * decl.c (poplevel): Mark local vars that have gone out of scope.
4919 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4922 2003-11-16 Jason Merrill <jason@redhat.com>
4924 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4925 and TAGS files that include them for each front end.
4927 2003-11-15 Tom Tromey <tromey@redhat.com>
4929 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4931 2003-11-12 Jason Merrill <jason@redhat.com>
4933 PR optimization/12547
4934 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4935 BLOCK_EXPR_BODY directly.
4937 2003-11-12 Andrew Haley <aph@redhat.com>
4940 * parse.y (fold_constant_for_init): Check that we really do have a
4944 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4945 init_test_decls being inlined.
4948 * parse.y (do_resolve_class): Check return value from
4949 breakdown_qualified().
4951 2003-11-11 Tom Tromey <tromey@redhat.com>
4954 * parse.y (merge_string_cste): Handle case where we have a
4955 pointer that happens to be zero, not null_pointer_node.
4957 2003-11-10 Tom Tromey <tromey@redhat.com>
4959 * jcf-parse.c (classify_zip_file): Correctly compare
4960 filename_length against length of manifest file's name.
4962 2003-11-08 Tom Tromey <tromey@redhat.com>
4965 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4967 2003-11-06 Andrew Haley <aph@redhat.com>
4969 * expr.c (java_stack_swap): Make sure destination stack slots are
4970 of the correct type.
4972 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4974 * Make-lang.in (dvi): Move targets to $(docobjdir).
4975 (gcj.dvi): Simplify rule and adjust target.
4976 (gcj.info): Simplify rule.
4977 (gcj.pod): New intermediate rule.
4978 (gcjh.pod): Likewise.
4979 (jv-scan.pod): Likewise.
4980 (jcf-dump.pod): Likewise.
4981 (gij.pod): Likewise.
4982 (jv-convert.pod): Likewise.
4983 (rmic.pod): Likewise.
4984 (rmiregistry.pod): Likewise.
4987 (jv-scan.1): Delete.
4988 (jcf-dump.1): Delete.
4990 (jv-convert.1): Delete.
4992 (rmiregistry.1): Delete.
4994 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4996 Fixes PR java/12866.
4997 * parse.y (resolve_qualified_expression_name): Move test
4998 for outer field access methods from here...
4999 (check_thrown_exceptions) ...to here.
5001 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5003 * .cvsignore: Delete.
5005 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5007 * verify.c (verify_jvm_instructions): Don't warn about legal
5008 eh binding regions generated for example by jdk 1.4.1.
5010 2003-10-24 David S. Miller <davem@redhat.com>
5012 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5014 2003-10-22 Andrew Haley <aph@redhat.com>
5016 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5017 (java_get_callee_fndecl): New.
5019 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5021 * java-tree.h (ctable_decl): New.
5022 (catch_classes): New.
5023 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5025 * decl.c (java_init_decl_processing): Add catch_class_type.
5027 Add catch_classes field.
5029 * class.c (build_indirect_class_ref): Break out from
5031 (make_field_value): Check flag_indirect_dispatch.
5032 (make_class_data): Ditto.
5033 Tidy uses of PUSH_FIELD_VALUE.
5034 Add field catch_classes.
5035 (make_catch_class_record): New.
5037 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5039 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5041 * jcf-write.c: Follow spelling conventions.
5042 * parse.y: Likewise.
5044 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5046 * ChangeLog: Fix typos.
5047 * expr.c: Fix comment typos.
5048 * jcf-write.c: Likewise.
5051 * mangle.c: Likewise.
5052 * parse-scan.y: Likewise.
5053 * parse.y: Likewise.
5055 2003-10-22 Tom Tromey <tromey@redhat.com>
5057 * expr.c (expand_byte_code): Only warn about dead bytecode when
5058 extra_warnings is set.
5060 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5062 Fix for PR java/12586.
5063 * mangle.c (find_compression_record_match): Don't iterate through
5064 package namespace elements unless they all match compression_table
5067 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5069 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5070 (generate-manpages): Likewise.
5071 (java.maintainer-clean): Likewise.
5072 (gcj.info): Likewise.
5075 (jv-scan.1): Likewise.
5076 (jcf-dump.1): Likewise.
5078 (jv-convert.1): Likewise.
5080 (rmiregistry.1): Likewise.
5081 (java.install-man): Likewise.
5082 (parse-scan.o): Move and define complete compile line.
5083 (parse.o): Likewise.
5084 (jcf-tree-inline.o): Move.
5086 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5088 * Make-lang.in (info): Update dependencies.
5089 (java.install-info): Remove.
5090 ($(srcdir)/java/gcj.info): Replace with ...
5091 ($(docobjdir)/gcj.info): ... this.
5093 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5095 * Make-lang.in: Replace uses of $(target_alias) with
5096 $(target_noncanonical).
5098 2003-10-09 Tom Tromey <tromey@redhat.com>
5100 * decl.c (java_init_decl_processing): Declare signers field.
5101 * class.c (make_class_data): Set signers field.
5103 2003-10-09 Jason Merrill <jason@redhat.com>
5105 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5106 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5109 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5111 * Make-lang.in (java.info): Replace with ...
5113 (java.dvi): Replace with ...
5115 (java.generated-manpages): Replace with ...
5117 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5119 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5121 2003-10-01 Andrew Haley <aph@redhat.com>
5123 * jcf-parse.c (java_parse_file): Write otable and atable.
5124 * java-tree.h (atable_methods): New.
5126 (atable_syms_decl): New.
5127 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5128 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5129 (symbol_*type): Rename method_symbol* to symbol*type.
5130 (emit_offset_symbol_table): Delete.
5131 (emit_symbol_table): New.
5132 (get_symbol_table_index): New.
5134 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5135 (build_known_method_ref): Likewise.
5136 (get_symbol_table_index): Rename from get_offset_table_index.
5137 Parameterize to allow re-use by differing types of symbol table.
5138 (build_invokevirtual): Pass table to get_offset_table_index.
5139 * decl.c (java_init_decl_processing): Push types and decls for
5140 atable and atable_syyms.
5141 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5142 (make_class_data): Add new fields atable and atable_syms.
5143 (emit_symbol_table): Rename from emit_offset_symbol_table.
5144 Parameterize to allow re-use by different types of symbol table.
5145 (build_symbol_entry): Renamed from build_method_symbols_entry.
5147 2003-09-30 Roger Sayle <roger@eyesopen.com>
5149 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5150 semantics for SAVE_EXPR, by caching the result in a temporary.
5152 2003-09-28 Richard Henderson <rth@redhat.com>
5154 * check-init.c (check_init): Save and restore input_location
5155 instead of file and line separately.
5156 * decl.c (java_expand_body): Likewise.
5157 * jcf-write.c (generate_bytecode_insns): Likewise.
5158 * parse.y (safe_layout_class): Likewise.
5159 * jcf-parse.c (read_class, parse_class_file): Likewise.
5160 (java_parse_file): Use %H for warning locator.
5162 2003-09-28 Roger Sayle <roger@eyesopen.com>
5164 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5165 with void-type branches instead of using a COMPOUND_EXPR.
5167 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5169 * decl.c (java_optimize_inline, dump_function): Remove.
5170 * java-tree.h (java_optimize_inline): Remove declaration.
5171 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5172 * parse.y (source_end_java_method, java_expand_classes):
5173 Likewise. Remove dead code.
5175 2003-09-27 Roger Sayle <roger@eyesopen.com>
5177 * lang.c (java_init_options): Set flag_evaluation_order.
5178 * expr.c (force_evaluation_order): Don't attempt to force
5179 evaluation order of binary operations using save_expr.
5180 * parse.y (java_complete_lhs): No longer need to call
5181 force_evaluation_order when constructing binary operators.
5183 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5184 Bryce McKinlay <bryce@mckinlay.net.nz>
5187 * parse.y (not_accessible_field_error): New function.
5188 (resolve_expression_name): Check field access permissions.
5189 (resolve_qualified_expression_name): Use
5190 not_accessible_field_error.
5191 (resolve_qualified_expression_name): Likewise.
5193 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5195 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5197 2003-09-23 Roger Sayle <roger@eyesopen.com>
5199 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5200 with equal operands without side-effects.
5202 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5204 * decl.c (java_init_decl_processing): Don't emit otable decls
5205 if flag_indirect_dispatch is not set.
5207 2003-09-21 Richard Henderson <rth@redhat.com>
5209 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5212 2003-09-21 Richard Henderson <rth@redhat.com>
5214 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5215 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5217 2003-09-20 Richard Henderson <rth@redhat.com>
5219 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5221 2003-09-18 Roger Sayle <roger@eyesopen.com>
5223 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5224 * check-init.c (check_init): Likewise.
5226 2003-09-18 Roger Sayle <roger@eyesopen.com>
5228 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5230 2003-09-16 Andrew Haley <aph@redhat.com>
5232 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5234 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5237 * mangle.c (find_compression_record_match): Skip
5238 over a "6JArray" (the array template mangled string)
5240 (mangle_array_type): Correct minor typo.
5241 (atms): Move definition to the beginning.
5243 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5245 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5246 out. Fix for PR java/12254.
5248 2003-09-11 Richard Henderson <rth@redhat.com>
5250 * parse.y (source_end_java_method): Update for new
5251 cgraph_finalize_function argument.
5253 2003-09-09 Richard Henderson <rth@redhat.com>
5255 * parse.y (source_end_java_method): Update call to
5256 cgraph_finalize_function.
5258 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5260 * decl.c (java_expand_body): New function.
5261 * expr.c (build_class_init): Set DECL_IGNORED_P.
5262 * java-tree.h (start_complete_expand_method,
5263 java_expand_body): Declare.
5264 * jcf-parse.c (cgraph.h): Include.
5265 (java_parse_file): Handle flag_unit_at_a_time.
5266 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5267 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5268 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5269 (java_start_inlining): New function.
5270 * parse.h (java_finish_classes): Declare.
5271 * parse.y: Include cgraph.h.
5272 (block): Don't special-case empty block production.
5273 (craft_constructor): Set DECL_INLINE.
5274 (source_end_java_method): Handle flag_unit_at_a_time.
5275 Replace inline code with call to java_expand_body.
5276 (start_complete_expand_method): Remove static modifier.
5277 (java_expand_method_bodies): Patch function tree for
5278 class initialization and/or synchronization as needed.
5279 Don't begin RTL expansion yet.
5280 (java_expand_classes): Check flag_unit_at_a_time before
5281 calling finish_class.
5282 (java_finish_classes): New function.
5283 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5284 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5285 (emit_test_initialization): Set DECL_IGNORED_P.
5287 2003-09-03 Roger Sayle <roger@eyesopen.com>
5289 * builtins.c (enum builtin_type): Delete unused enumeration.
5290 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5292 2003-08-28 Tom Tromey <tromey@redhat.com>
5294 * gcj.texi (Extensions): Document gcjlib URLs.
5296 2003-08-20 Tom Tromey <tromey@redhat.com>
5298 * gcj.texi (Extensions): Added xref.
5299 (libgcj Runtime Properties): Document
5300 gnu.gcj.runtime.VMClassLoader.library_control.
5302 2003-08-20 Andrew Haley <aph@redhat.com>
5304 * except.c (prepare_eh_table_type): Use new encoding for exception
5305 handlers when using -fno-assume-compiled.
5307 2003-08-13 Tom Tromey <tromey@redhat.com>
5309 * gcj.texi (Invoking gij): Document -X and -?.
5311 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5313 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5314 GCJH_OBJS, JCFDUMP_OBJS
5315 * win32-host.c: Removed the unnecessary and broken dependency
5318 2003-08-11 Tom Tromey <tromey@redhat.com>
5320 * parse.y (java_check_regular_methods): Typo fixes. Call
5321 check_interface_throws_clauses. Use
5322 check_concrete_throws_clauses.
5323 (check_interface_throws_clauses): New function.
5324 (check_concrete_throws_clauses): New function.
5325 (hack_is_accessible_p): New function.
5326 (find_most_specific_methods_list): Added FIXME.
5327 * typeck.c (lookup_do): Use `flags' argument to decide what to
5329 (lookup_argument_method_generic): New function.
5330 (lookup_argument_method2): Removed.
5331 * jcf.h (ACC_INVISIBLE): New define.
5332 * jcf-write.c (generate_classfile): Skip invisible methods.
5333 * class.c (add_miranda_methods): New function.
5334 (layout_class_methods): Use it.
5335 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5336 * java-tree.h (METHOD_INVISIBLE): New define.
5337 (lang_decl_func) [invisible]: New field.
5338 (lookup_argument_method_generic): Declare.
5339 (SEARCH_INTERFACE): New define.
5340 (SEARCH_SUPER): Likewise.
5341 (SEARCH_ONLY_INTERFACE): Likewise.
5342 (SEARCH_VISIBLE): Likewise.
5343 (lookup_argument_method2): Removed declaration.
5345 2003-08-05 Tom Tromey <tromey@redhat.com>
5347 Fix for PR java/11600:
5348 * parse.y (java_complete_lhs): See whether we're calling a method
5350 (check_thrown_exceptions): Added `is_array_call' argument;
5351 fixed `clone' checking; updated all callers.
5353 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5355 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5357 2003-08-03 Tom Tromey <tromey@redhat.com>
5359 * java-tree.h (METHOD_TRANSIENT): Removed.
5360 * decl.c (pushdecl): Removed some dead code.
5361 * class.c (get_access_flags_from_decl): Can't have transient
5363 (add_method_1): Can't have a transient method.
5365 2003-07-28 Andreas Jaeger <aj@suse.de>
5367 * jvspec.c: Convert to ISO C90 prototypes.
5369 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5371 * decl.c (force_poplevels): Fix warning call.
5373 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5375 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5376 (expand_java_field_op): Likewise.
5377 * class.c (layout_class_method): Likewise
5378 (emit_register_classes): Likewise.
5379 * decl.c (pushdecl): Likewise.
5380 (poplevel): Likewise.
5381 (force_poplevels): Likewise.
5382 (give_name_to_locals): Likewise.
5383 * check-init.c (check_for_initialization): Likewise.
5385 2003-07-24 Jason Merrill <jason@redhat.com>
5387 * java-tree.h: Move boolean_type_node et al to the back end.
5389 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5391 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5394 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5396 * lang.opt: Don't show -MD_ and -MDD_.
5398 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5400 * lang-options.h: Remove.
5401 * lang.opt: Add help text.
5403 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5405 * expr.c: Remove the last argument to expand_assignment().
5407 2003-07-09 Jan Hubicka <jh@suse.cz>
5409 * java-tree.h (DECL_NUM_STMTS): Rename to...
5410 (DECL_ESTIMATED_INSNS): ... this.
5411 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5412 New static functions.
5413 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5414 * parser.y (add_stmt_to_compound): Do not account statements.
5416 2003-07-08 Mark Wielaard <mark@klomp.org>
5418 * gcj.texi: CNI now expands to Compiled Native Interface.
5420 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5422 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5424 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5426 * expr.c (expand_byte_code): Adjist emit_line_note call.
5428 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5430 * lang.c (java_handle_option): Don't handle filenames.
5432 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5434 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5437 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5438 * jcf.h: Delete COMPARE_FILENAMES definition.
5440 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5442 * lang.c (java_init_options): Update prototype.
5444 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5446 * decl.c (poplevel): Adjust define_label call.
5448 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5450 * gjavah.c (flag_jni): Make non-static.
5451 * parse-scan.y (ctxp): Make non-static.
5453 * class.c (build_method_symbols_entry)
5454 * expr.c (get_offset_table_index)
5455 * jcf-parse.c (jcf_parse):
5456 Mark the definition static, matching the forward declaration.
5458 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5460 * lang.c (java_handle_option): Don't check for missing arguments.
5462 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5464 * class.c (push_class): Use a location_t to save place.
5465 (emit_register_classes): Set input_location. Adjust
5466 expand_function_end call.
5467 * resource.c (write_resource_constructor): Likewise.
5468 * decl.c (end_java_method): Adjust expand_function_end call.
5469 * parse.y (source_end_java_method): Likewise.
5471 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5473 * lang.c (java_handle_option): Likewise.
5475 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5477 * lang.c (java_handle_option): Special-casing of optional
5478 joined arguments no longer needed.
5479 * lang.opt: Update switches that take optional argument.
5481 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5483 * lang.opt: Declare Java.
5484 * lang.c (java_init_options): Update.
5486 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5488 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5490 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5492 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5493 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5494 * lang.opt: -MD and -MMD have an underscore.
5496 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5498 * class.c (emit_register_classes): Adjust init_function_start
5500 * decl.c (complete_start_java_method): Likewise.
5501 * resource.c (write_resource_constructor): Likewise.
5503 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5505 * Make-lang.in: Update to use options.c and options.h.
5506 * lang.c: Include options.h not j-options.h.
5507 (java_handle_option): Abort on unrecognized option.
5508 (java_init_options): Request Java switches.
5510 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5512 * Make-lang.in: Handle mostlyclean.
5514 2003-06-11 Tom Tromey <tromey@redhat.com>
5516 * lang.c (java_handle_option): Update dependency_tracking for
5519 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5522 2003-06-10 Andrew Haley <aph@redhat.com>
5524 * resource.c (write_resource_constructor): Use expand_expr to
5525 generate the address of the label attached to a resource.
5526 * Make-lang.in (java/resource.o): Add expr.h
5528 2003-06-10 Andrew Haley <aph@redhat.com>
5530 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5531 (java_decl_ok_for_sibcall): New.
5533 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5535 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5536 (java/j-options.c, java/j-options.h): New.
5537 * java-tree.h (resource_name, compile_resource_file,
5538 compile_resource_data): Constify.
5539 * jcf-write.c (jcf_write_base_directory): Similarly.
5540 * jcf.h (jcf_write_base_directory): Similarly.
5541 * lang.c: Include j-options.h.
5542 (cl_options_count, cl_options, string_option, java_decode_option,
5543 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5544 process_option_with_no): Remove.
5545 (resource_name): Constify.
5546 (LANG_HOOKS_HANDLE_OPTION): Override.
5547 (java_handle_option): New.
5548 (java_init): Don't call jcf_path_init.
5549 (java_init_options): Call jcf_path_init.
5551 * resource.c (compile_resource_data, compile_resource_file): Constify.
5553 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5555 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5556 (struct lang_decl_func): Add last_line field.
5557 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5558 DECL_SOURCE_LINE_LAST): Remove.
5559 * parse.y (missing_return_error, finish_method_declaration,
5560 lookup_cl, start_artificial_method_body, source_end_java_method,
5561 start_complete_expand_method): Adjust.
5563 2003-06-08 Tom Tromey <tromey@redhat.com>
5565 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5566 fno-assume-compiled.
5568 2003-06-08 Roger Sayle <roger@eyesopen.com>
5570 * builtins.c (define_builtin_type, builtin_types): Delete.
5571 (define_builtin): Rewritten to take just the built-in code,
5572 the function's name, type and fallback library function name.
5573 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5574 (initialize_builtins): Overhaul to define the GCC builtins
5575 used by gcj manually, providing the Java run-time's
5576 implementations as the fallback library function.
5578 2003-06-08 Anthony Green <green@redhat.com>
5580 * parse.y (patch_cast): Fix conversions from floating-point to
5583 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5585 * Make-lang.in: Update.
5586 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5588 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5590 * lang.c (java_init_options): Update.
5592 2003-06-05 Jan Hubicka <jh@suse.cz>
5594 * Make-lang.in: Add support for stageprofile and stagefeedback
5596 2003-05-31 Roger Sayle <roger@eyesopen.com>
5598 * lang.c (java_init_options): Prescribe wrap-around two's
5599 complement arithmetic overflow by setting flag_wrapv.
5601 2003-05-29 Roger Sayle <roger@eyesopen.com>
5603 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5604 (builtin_record): Add an additional builtin_code field to
5605 record which GCC built-in corresponds to the Java function.
5606 (java_builtins): Add new entries for atan, atan2, exp, log,
5608 (max_builtin, min_builtin, abs_builtin): Perform constant
5609 folding on the resulting tree.
5610 (java_build_function_call_expr): Likewise, perform constant
5611 folding on the resulting tree.
5612 (initialize_builtins): The NULL creators are now allowed in
5613 the java_builtins table, which is now terminated by an entry
5614 with builtin_code == END_BUILTINS.
5615 (check_for_builtin): Likewise. If the matching creator is
5616 NULL, construct the call using java_build_function_call_expr
5617 directly with the decl for the corresponding builtin_code.
5619 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5621 * win32-host.c: Normalize copyright boilerplate.
5623 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5625 * parse.y (print_int_node): Use string concatentation on
5626 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5627 function calls into one.
5629 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5631 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5632 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5633 all the affected error messages.
5635 2003-05-13 Richard Henderson <rth@redhat.com>
5637 * class.c (layout_class_method): Set DECL_EXTERNAL.
5638 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5639 * java-tree.h (java_mark_class_local): Declare.
5640 * jcf-parse.c (parse_class_file): Use it.
5641 * parse.y (java_expand_classes): Likewise.
5643 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5645 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5646 * lex.h: #include input.h.
5647 * jv-scan.c (input_filename): Remove.
5649 2003-05-02 Tom Tromey <tromey@redhat.com>
5652 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5653 (handle_inner_classes): New function.
5655 2003-05-01 Tom Tromey <tromey@redhat.com>
5658 * parse.y (finish_for_loop): Do nothing if update expression is a
5659 EXPR_WFL_NODE wrapping nothing.
5660 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5662 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5664 * lex.h (input_lineno): Remove declaration.
5665 * parse-scan.y: #include input.h.
5666 (input_filename): Remove declaration.
5667 (input_location): Add definition.
5668 (input_line): Remove definition.
5670 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5672 * lex.h (lineno): Rename to ...
5673 (input_line): ... here
5674 * parse-scan.y (lineno): Rename to ...
5675 (input_line): ... here.
5676 (reset_report): Rename lineno to input_line.
5677 * check-init.c (check_init): Likewise.
5678 * class.c (push_class): Likewise.
5679 * decl.c (complete_start_java_method, end_java_method): Likewise.
5680 * expr.c (expand_byte_code): Likewise.
5681 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5682 * jcf-write.c (generate_bytecode_insns): Likewise.
5683 * lex.c (java_init_lex, java_allocate_new_line,
5684 do_java_lex): Likewise.
5685 * parse.h (YYNOT_TWICE): Likewise.
5686 * parse.y (empty_statement, expression_statement,
5687 java_pop_parser_context, java_parser_context_save_global,
5688 yyerror, register_fields, method_header, safe_layout_class,
5689 find_in_imports_on_demand, create_artificial_method,
5690 source_end_java_method, start_complete_expand_method,
5691 build_thisn_assign, java_complete_lhs,
5692 maybe_absorb_scoping_block): Likewise.
5694 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5696 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5697 '/' when computing java source filename
5699 2003-04-13 Tom Tromey <tromey@redhat.com>
5701 * gjavah.c (print_c_decl): Indentation fix.
5703 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5705 * class.c (make_field_value, make_method_value, get_dispatch_table)
5706 (make_class_data, emit_offset_symbol_table)
5707 * constants.c (build_constants_constructor)
5708 * java-tree.h (START_RECORD_CONSTRUCTOR)
5709 * parse.y (maybe_build_array_element_wfl):
5710 Use build_constructor.
5712 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5715 * parse.y (string_convert_int_cst): Always use at least one digit
5716 in string conversion. Remove ASCII dependence.
5717 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5719 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5721 * Make-lang.in: added win32-host.c
5722 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5723 resolves to open() on non-Win32 platforms and
5724 Win32-specific jcf_open_exact_case() on Win32
5725 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5726 when trying .java and .class files
5727 * win32-host.c: added to repository. Defines
5728 Win32-specific jcf_open_exact_case()
5730 2003-04-10 Andrew Haley <aph@redhat.com>
5732 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5733 (maybe_free_localvar): Renamed from localvar_free.
5734 Add new arg, really.
5735 (generate_bytecode_insns): Set new variable, jsrs.
5736 Only free local vars if no jsr insns have been emittted.
5737 Call maybe_free_localvar, not localvar_free.
5739 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5741 * gcj.texi: Remove @ at start of file.
5743 2003-03-25 Tom Tromey <tromey@redhat.com>
5745 * parse.y (create_interface): Call CHECK_DEPRECATED.
5747 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5749 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5751 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5753 * javaop.h (jfloat, jdouble): Make them structures mirroring
5754 the bit fields of IEEE float and double respectively.
5755 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5756 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5757 (union Word, union DWord): Delete.
5758 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5760 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5761 D_NAN_MASK): Delete.
5762 (jni_print_float, jni_print_double): New. Generate
5763 hexadecimal floating constants.
5764 (print_field_info): Use jni_print_float/double.
5766 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5767 finite floating point numbers for output; special case
5770 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5772 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5773 Replace 0 and 1 with true and false in return statements.
5775 2003-03-19 Tom Tromey <tromey@redhat.com>
5777 * lex.c (do_java_lex): Renamed from java_lex.
5778 (java_lex): New function.
5781 2003-03-13 Tom Tromey <tromey@redhat.com>
5783 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5786 2003-03-04 Andrew Haley <aph@redhat.com>
5788 * gjavah.c (is_first_data_member): New global variable.
5789 (print_c_decl): If it's the first data member, align it as the
5791 (process_file): Set is_first_data_member.
5793 2003-03-11 Tom Tromey <tromey@redhat.com>
5795 * parse.y (resolve_field_access): Initialize class if field is
5796 found in another static field.
5797 * expr.c (build_class_init): Don't optimize out initialization of
5798 implemented interface.
5800 2003-03-11 Andrew Haley <aph@redhat.com>
5802 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5805 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5807 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5808 and DIR_SEPARATOR_2 for a target.
5809 Correct minor typos.
5811 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5812 and DIR_SEPARATOR_2 for a target into account.
5814 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5816 * lang.c (java_init): Update prototype, move code to java_post_options.
5817 (java_post_options): Similarly.
5819 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5821 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5822 compare file name components depending on the case-sensitivity
5823 or otherwise of the host file system.
5825 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5826 "strcmp" to compare file name components.
5827 Use IS_DIR_SEPARATOR instead of comparing directly against
5829 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5830 comparing directly against DIR_SEPARATOR.
5832 2003-03-04 Tom Tromey <tromey@redhat.com>
5834 * Make-lang.in (java.tags): New target.
5836 2003-03-01 Roger Sayle <roger@eyesopen.com>
5838 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5839 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5841 2003-03-01 Tom Tromey <tromey@redhat.com>
5843 * parse.y (jdep_resolve_class): Only check deprecation if we found
5846 2003-02-28 Tom Tromey <tromey@redhat.com>
5849 * class.c (maybe_layout_super_class): Always pass a WFL to
5851 * parse.y (do_resolve_class): Updated comment to explain
5854 2003-02-26 Tom Tromey <tromey@redhat.com>
5856 * jcf-write.c (generate_classfile): Check whether class is
5857 deprecated before writing attribute count.
5859 2003-02-25 Roger Sayle <roger@eyesopen.com>
5861 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5862 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5864 2003-02-23 Tom Tromey <tromey@redhat.com>
5866 * lang-options.h: Added -Wdeprecated.
5867 * gcj.texi (Warnings): Document -Wdeprecated.
5868 * java-tree.h (flag_deprecated): Declare.
5869 * lang.c (lang_W_options): Added deprecated.
5870 (flag_deprecated): New global.
5871 * chartables.h: Rebuilt.
5872 * gen-table.pl (process_one): Look at whitespace.
5873 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5874 * parse.h (CLEAR_DEPRECATED): New macro.
5875 (CHECK_DEPRECATED_NO_RESET): New macro.
5876 * jcf-parse.c (handle_deprecated): New function.
5877 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5878 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5879 * parse.y (resolve_type_during_patch): Check deprecation.
5880 (jdep_resolve_class): Likewise.
5881 (process_imports): Likewise.
5882 (resolve_expression_name): Likewise.
5883 (check_deprecation): Strip arrays from decl. Check
5885 (patch_method_invocation): Also check the particular constructor
5887 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5888 * jcf-write.c (append_deprecated_attribute): New function.
5889 (generate_classfile): Generate deprecated attribute when
5891 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5892 (java_lex) [case '*']: Simplify logic.
5893 (java_start_char_p): Use LETTER_MASK.
5894 (java_part_char_p): Likewise.
5895 (java_space_char_p): New function.
5897 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5899 Change base class access representation.
5900 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5901 (add_interface_do): Likewise.
5903 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5905 * decl.c (java_init_decl_processing): Change
5906 soft_lookupjnimethod_node to reflect the change in
5907 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5908 * expr.c (build_jni_stub): Calculate and pass the size
5909 on the stack of the arguments to a JNI function. Use
5910 new target macro MODIFY_JNI_METHOD_CALL to allow a
5911 target to modify the call to a JNI method.
5913 2003-02-08 Roger Sayle <roger@eyesopen.com>
5915 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5916 instead of basename to avoid compiler warnings on Tru64.
5918 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5920 * gcj.texi: Update to GFDL 1.2.
5922 2003-01-31 Andrew Haley <aph@redhat.com>
5924 * parse.y (java_expand_classes): Scan the whole class list looking
5925 for access methods that haven't yet been expanded.
5927 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5931 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5932 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5933 * jcf-parse.c: Likewise.
5935 2003-01-31 Mark Wielaard <mark@klomp.org>
5937 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5939 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5941 * class.c (make_class): Use BINFO_ELTS.
5942 (set_super_info): Likewse.
5943 (add_interface_do): Likewise.
5945 2003-01-30 Tom Tromey <tromey@redhat.com>
5947 * jcf-parse.c (read_class): Update identifier's class value if it
5948 changed during parsing.
5950 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5952 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5953 Propagate change to all other rules as required.
5954 (java/parse-scan.o): Add explicit dependency on
5955 $(parsedir)/java/parse-scan.c .
5957 2003-01-29 Tom Tromey <tromey@redhat.com>
5959 * parse.y (patch_assignment): Only transform the rhs of an
5960 assignment when compiling to native.
5962 2003-01-28 Tom Tromey <tromey@redhat.com>
5964 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5966 2003-01-28 Tom Tromey <tromey@redhat.com>
5968 * lex.c (java_lex): Don't include UEOF as part of token.
5969 (java_read_unicode): Error if \u sequence prematurely terminated.
5971 2003-01-27 Tom Tromey <tromey@redhat.com>
5973 * parse.y (java_check_regular_methods): Check for construct after
5974 checking types in throws clause.
5976 2003-01-24 Tom Tromey <tromey@redhat.com>
5978 * class.c (build_static_field_ref): Only a String or numeric field
5979 can fold to a constant.
5981 2003-01-23 Tom Tromey <tromey@redhat.com>
5983 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5984 file name in resource buffer.
5986 2003-01-23 Tom Tromey <tromey@redhat.com>
5988 * expr.c (build_known_method_ref): Use method's context to find
5991 2003-01-23 Tom Tromey <tromey@redhat.com>
5993 * constants.c (set_constant_entry): Allocated cleared memory.
5995 2003-01-22 Tom Tromey <tromey@redhat.com>
5997 * java-tree.h: Don't use PARAMS.
5998 * resource.c: Add prototypes for all functions.
5999 (write_resource_constructor): Use `const char *' to avoid
6002 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6004 * jcf-parse.c (process_zip_dir): Remove unused variable.
6006 2003-01-22 Tom Tromey <tromey@redhat.com>
6008 * expr.c (build_invokeinterface): Abort if method's context is not
6011 2003-01-22 Tom Tromey <tromey@redhat.com>
6013 * gcj.texi (Input and output files): Mention non-class entries.
6014 * decl.c (java_init_decl_processing): Call
6015 init_resource_processing.
6016 * java-tree.h (compile_resource_data, write_resource_constructor,
6017 compile_resource_file, init_resource_processing): Declare.
6018 * config-lang.in (gtfiles): Added resource.c.
6019 * Make-lang.in (gt-java-resource.h): New target.
6020 (JAVA_OBJS): Added resource.o.
6021 (java/resource.o): New target.
6022 * resource.c: New file.
6023 * class.c (compile_resource_file): Moved to resource.c.
6024 (registerResource_libfunc): Likewise.
6025 (utf8_decl_list): Mark with GTY; now static.
6026 * jcf-parse.c (classify_zip_file): New function.
6027 (parse_zip_file_entries): Use it; compile .properties files.
6028 (process_zip_dir): Use classify_zip_file and compute_class_name.
6029 Don't write class name into zip directory.
6030 (java_parse_file): Call write_resource_constructor.
6031 (compute_class_name): New function.
6032 * jcf-io.c (read_zip_member): Reindented.
6034 2003-01-21 Tom Tromey <tromey@redhat.com>
6036 * class.c (supers_all_compiled): New function.
6037 (make_class_data): Use it.
6039 2003-01-21 Tom Tromey <tromey@redhat.com>
6041 * parse.y (method_header): Native method can't be strictfp.
6042 No method can be transient or volatile.
6044 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6046 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6048 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6050 * check-init.c: Fix comment typos.
6051 * class.c: Likewise.
6052 * constants.c: Likewise.
6054 * except.c: Likewise.
6056 * java-except.h: Likewise.
6057 * java-tree.h: Likewise.
6058 * javaop.h: Likewise.
6059 * jcf-dump.c: Likewise.
6060 * jcf-io.c: Likewise.
6061 * jcf-parse.c: Likewise.
6062 * jcf-write.c: Likewise.
6064 * mangle.c: Likewise.
6065 * typeck.c: Likewise.
6066 * verify.c: Likewise.
6068 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6070 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6071 * jcf-write.c: Include "tm_p.h".
6073 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6075 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6077 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6079 * builtins.c (java_build_function_call_expr): Renamed from
6080 build_function_call_expr. All callers changed.
6082 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6083 * jcf-parse.c: Include tm_p.h.
6085 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6088 2003-01-14 Tom Tromey <tromey@redhat.com>
6090 * class.c (make_class_data): Check that super is compiled before
6091 building class reference to it.
6093 2003-01-14 Andrew Haley <aph@redhat.com>
6095 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6096 varargs function -- correct.
6098 2003-01-14 Andrew Haley <aph@redhat.com>
6100 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6102 2003-01-14 Andrew Haley <aph@redhat.com>
6104 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6105 varargs function -- correct.
6107 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6108 temporary if the RHS is a reference.
6110 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6112 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6113 * keyword.h: Regenerated.
6115 * All Files: Convert to ISO C style function definitions.
6117 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6119 * parse.y (check_pkg_class_access): ANSIfy definition.
6121 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6123 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6126 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6128 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6130 Merge from pch-branch:
6132 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6134 * Make-lang.in (java/gjavah.o): Update dependencies.
6135 * gjavah.c: Include ggc.h.
6137 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6139 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6140 (JCFDUMP_OBJS): Add ggc-none.o.
6141 (java/jcf-dump.o): Depend on GGC_H.
6142 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6143 CPool substructures.
6144 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6145 * jcf-dump.c: Include ggc.h.
6147 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6149 * jcf.h (union cpool_entry): New.
6150 (struct CPool): Use gengtype to mark. Change field 'data' to be
6152 (struct JCF): Use gengtype to mark.
6153 (CPOOL_UINT): Update for new cpool_entry type.
6154 (CPOOL_USHORT1): Likewise.
6155 (CPOOL_USHORT2): Likewise.
6156 (CPOOL_FINISH): Use GC to free cpool subfields.
6157 * parse.h (struct parser_ctxt): Mark field current_jcf.
6158 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6159 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6160 (main_jcf): Use gengtype to mark.
6161 (ggc_mark_jcf): Delete.
6162 (get_constant): Update for new cpool_entry type.
6163 (give_name_to_class): Likewise.
6164 (get_class_constant): Likewise.
6165 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6166 (java_parse_file): Use GGC to allocate struct JCF.
6167 (init_jcf_parse): Don't call ggc_add_root.
6168 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6170 * java-tree.h (current_jcf): Use gengtype to mark.
6171 (CPOOL_UTF): Update for new cpool_entry type.
6172 (outgoing_cpool): Use gengtype to mark.
6173 (struct lang_type): GC struct JCF and struct CPool.
6174 * config-lang.in (gtfiles): Add jcf.h.
6175 * constants.c (find_tree_constant): New.
6176 (set_constant_entry): Allocate cpool subfields using GGC. Update
6177 for new cpool_entry type.
6178 (find_constant1): Update for new cpool_entry type.
6179 (find_constant2): Likewise.
6180 (find_utf8_constant): Use find_tree_constant.
6181 (find_class_or_string_constant): Remove unnecessary cast to jword.
6182 Update for new cpool_entry type.
6183 (count_constant_pool_bytes): Update for new cpool_entry type.
6184 (write_constant_pool): Likewise.
6185 (alloc_name_constant): Use find_tree_constant.
6186 (build_constants_constructor): Update for new cpool_entry type.
6188 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6190 * parse.y (mark_parser_ctxt): Delete.
6191 (goal): Don't use ggc_add_root.
6192 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6193 (java_pop_parser_context): Let GC free parser_ctxt.
6194 (java_parser_context_resume): Likewise.
6195 * parse.h (struct parser_ctxt): Use gengtype to mark.
6197 (ctxp_for_generation): Likewise.
6198 * lex.h (struct java_lc_s): Mark for gengtype.
6199 (java_lexer): Rearrange for gengtype.
6200 * config-lang.in (gtfiles): Add lex.h, parse.h.
6202 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6204 * All Files: Remove PARAMS macro.
6206 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6207 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6210 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6213 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6215 * Make-lang.in (java.install-common, java.uninstall,
6216 java.install-info, java.install-man): Prepend $(DESTDIR)
6217 to destination paths in all (un)installation commands.
6218 (java.install-common): Rewrite $(LN) command to support
6219 DESTDIR with "ln" as well as with "ln -s".
6221 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6223 * java-tree.h: Protect against multiple inclusion.
6225 2003-01-07 Tom Tromey <tromey@redhat.com>
6227 * class.c (add_assume_compiled): Don't adjust parent if we're
6228 already at the root of tree.
6230 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6232 * lang.c (dump_compound_expr): Prototype.
6234 2003-01-03 Tom Tromey <tromey@redhat.com>
6236 Fix for PR java/8712:
6237 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6238 when simply checking against `null'.
6240 2003-01-03 Tom Tromey <tromey@redhat.com>
6242 * gcj.texi (Standard Properties): Document http.proxyHost and
6245 * gcj.texi (GNU Classpath Properties): Document new properties.
6247 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6249 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6250 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6251 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6253 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6255 * Make-lang.in, boehm.c, buffer.c,
6256 buffer.h, builtins.c, class.c,
6257 config-lang.in, constants.c,
6258 convert.h, decl.c, except.c,
6259 expr.c, java-except.h,
6260 java-tree.h, javaop.def,
6261 jcf-parse.c, jcf-write.c,
6262 jv-scan.c, jvgenmain.c,
6263 jvspec.c, keyword.gperf,
6264 keyword.h, lang-options.h,
6265 lang-specs.h, lang.c, lex.c,
6266 lex.h, mangle.c, mangle_name.c,
6267 parse-scan.y, parse.h, parse.y,
6268 typeck.c, verify.c, xref.c,
6269 xref.h: Replace "GNU CC" with
6270 "GCC" in the copyright header.
6272 * check-init.c, gjavah.c, javaop.h,
6273 jcf-depend.c, jcf-dump.c, jcf-io.c,
6274 jcf-path.c, jcf-reader.c, jcf.h,
6275 zextract.c, zipfile.h: These files are
6276 "part of GCC". Also say "GCC" not "GNU CC".
6278 2002-12-30 DJ Delorie <dj@redhat.com>
6280 * Make-lang.in: Protect against texi2pod/pod2man failing.
6282 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6284 * gcj.texi: Use @copying.
6286 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6288 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6289 print_cxx_classname.
6290 (print_cxx_classname): Add add_scope parameter.
6291 (print_class_decls): Do not emit a semicolon after the extern
6293 (process_file): Adjust calls to print_cxx_classname.
6295 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6297 * gcj.texi: Include Cover Texts in man page.
6299 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6301 * class.c (build_static_field_ref): Check FIELD_FINAL.
6303 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6304 instead of current_constant_pool_data_ref.
6305 * java-tree.h (current_constant_pool_data_ref): Undefine.
6306 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6307 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6308 current_constant_pool_data_ref.
6310 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6311 not build_internal_class_name.
6313 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6314 Use it when class ref isn't certain to be compiled.
6316 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6318 * gcj.texi: Include gcc-common.texi.
6319 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6320 $(srcdir)/doc/include/gcc-common.texi.
6322 2002-12-22 Anthony Green <green@redhat.com>
6324 * gcj.texi (Limitations): Add note about org.xml.sax and
6327 2002-12-20 Tom Tromey <tromey@redhat.com>
6329 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6330 where minimum case value is Integer.MIN_VALUE.
6333 2002-12-18 Andrew Haley <aph@redhat.com>
6335 * parse.y (patch_invoke): Force evaluation order when `check' is
6336 set. For PR libgcj/8945.
6338 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6340 * gcj.texi: Change version number to 3.4.
6342 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6343 Andrew Haley <aph@redhat.com>
6345 * parse.y (source_end_java_method): Remove custom encoding of line
6346 numbers for a function decl before passing it to the back end.
6348 2002-12-03 Andrew Haley <aph@redhat.com>
6350 * class.c (make_class_data): New field, "chain".
6351 * decl.c (java_init_decl_processing): Likewise.
6353 2002-12-02 Tom Tromey <tromey@redhat.com>
6356 * parse.y (do_resolve_class): Handle qualified name via
6359 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6361 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6362 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6363 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6364 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6365 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6366 Include coretypes.h and tm.h.
6367 * Make-lang.in: Update dependencies.
6369 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6371 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6373 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6375 * jcf-reader.c: Don't expand JCF_readu4 inside the
6376 expansion of JCF_SKIP.
6378 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6380 * jcf-reader.c: Don't expand JCF_readu4 inside the
6381 expansion of JCF_SKIP.
6383 2002-11-22 Tom Tromey <tromey@redhat.com>
6385 * parse.y (patch_binop): Cast right hand side of shift expression
6386 to `int'. Fixes PR java/8676.
6388 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6389 Andrew Haley <aph@redhat.com>
6391 * gcc/java/jcf-write.c (write_classfile): Remove target
6392 class file, if it exists, before renaming the temporary
6395 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6397 * jvspec.c (lang_specific_spec_functions): New.
6399 2002-11-18 Tom Tromey <tromey@redhat.com>
6401 Fix for PR java/7912:
6402 * expr.c (can_widen_reference_to): Allow cast of array to
6403 Cloneable or Serializable.
6404 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6405 (java_io_serializable_identifier_node): Likewise.
6406 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6407 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6408 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6409 java_io_serializable.
6410 * decl.c (java_init_decl_processing): Initialize
6411 java_lang_cloneable_identifier_node and
6412 java_io_serializable_identifier_node.
6413 (java_lang_cloneable_identifier_node): New global.
6414 (java_io_serializable_identifier_node): Likewise.
6416 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6418 * buffer.c: Remove unnecessary casts.
6419 * check-init.c: Likewise.
6420 * class.c: Likewise.
6421 * constants.c: Likewise.
6423 * except.c: Likewise.
6424 * gjavah.c: Likewise.
6425 * jcf-io.c: Likewise.
6426 * jcf-parse.c: Likewise.
6427 * jcf-path.c: Likewise.
6428 * jvspec.c: Likewise.
6431 * verify.c: Likewise.
6433 2002-11-06 Tom Tromey <tromey@redhat.com>
6435 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6438 2002-11-05 Tom Tromey <tromey@redhat.com>
6440 Fix for PR java/6388.
6441 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6442 * java-tree.h (enum java_tree_index): New values
6443 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6444 (decimal_int_max, decimal_long_max): New defines.
6445 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6446 (error_if_numeric_overflow): Rewrote range checking.
6447 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6450 2002-11-02 Tom Tromey <tromey@redhat.com>
6452 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6454 * class.c (make_method_value): Put class name, not signature, into
6455 `throws' field. For PR java/8415.
6457 2002-10-24 Tom Tromey <tromey@redhat.com>
6459 * gcj.texi (Invoking gij): Document --showversion.
6460 (Standard Properties): java.library.path now set.
6462 2002-10-23 Tom Tromey <tromey@redhat.com>
6464 * gjavah.c (decode_signature_piece): In JNI mode, print
6465 `jobjectArray' when array depth is nonzero.
6468 2002-10-15 Andrew Haley <aph@redhat.com>
6470 * parse.y (patch_invoke): Call force_evaluation_order on a static
6472 (resolve_qualified_expression_name): Call force_evaluation_order
6473 on a arg list that is part of a Qualified Expression Name.
6475 * lang.c (dump_compound_expr): New.
6476 (java_dump_tree): New.
6478 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6480 * gcj.texi: Added item describing the GCJ runtime property
6483 2002-10-15 Richard Henderson <rth@redhat.com>
6485 * jcf-parse.c (get_constant): Fix type warning.
6487 2002-10-15 Andrew Haley <aph@redhat.com>
6489 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6490 (java_inlining_map_static_initializers): Declare.
6492 2002-10-14 Andrew Haley <aph@redhat.com>
6494 * tree-inline.c (remap_block): All local class initialization
6495 flags go in the outermost scope.
6496 (expand_call_inline): Call java_inlining_map_static_initializers.
6497 (expand_call_inline): Call java_inlining_merge_static_initializers.
6498 * java/lang.c (merge_init_test_initialization): New.
6499 (java_inlining_merge_static_initializers): New.
6500 (inline_init_test_initialization): New.
6501 (java_inlining_map_static_initializers): New.
6503 2002-10-11 Mark Wielaard <mark@klomp.org>
6505 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6507 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6509 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6511 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6513 * parse.y (merge_string_cste): Add parentheses around & within |.
6515 2002-10-08 Tom Tromey <tromey@redhat.com>
6517 * parse.y (variable_declarator_id): Simplify error path for
6518 array declarator error. For PR java/8003.
6520 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6522 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6525 2002-10-08 Andrew Haley <aph@redhat.com>
6527 * parse.y (attach_init_test_initialization_flags): Check for
6530 2002-10-07 Anthony Green <green@redhat.com>
6532 * parse.y (merge_string_cste): Fix bug in string concatenation.
6534 2002-10-03 Michael Koch <konqueror@gmx.de>
6536 * gcj.texi (Standard properties):
6537 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6539 2002-10-02 Roger Sayle <roger@eyesopen.com>
6541 PR optimization/6627
6542 * lang.c (java_init): If storing the vbit in function
6543 pointers, ensure that force_align_functions_log is atleast
6544 one to aid compatability with g++ vtables.
6546 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6548 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6549 foul of type-based aliasing.
6551 2002-09-30 Anthony Green <green@redhat.com>
6553 * gcj.texi (Invoking jv-scan): Fix texinfo.
6555 2002-09-28 Anthony Green <green@redhat.com>
6557 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6558 (Code Generation): Add -fno-assert documentation.
6559 * jv-scan.c (flag_assert): New global.
6560 (options): Add assert option.
6561 (help): Add --no-assert documentation.
6562 * parse-scan.y (flag_assert): New global.
6563 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6564 (flag_assert): New global.
6565 * java-tree.h (flag_assert): New global.
6566 * lex.c (java_lex): Obey flag_assert.
6567 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6570 2002-09-26 Andrew Haley <aph@redhat.com>
6572 * expr.c (build_java_array_length_access): Check for null pointer.
6573 * expr.c (expand_java_arrayload): Likewise.
6575 2002-09-21 Richard Henderson <rth@redhat.com>
6577 * jcf-parse.c (get_constant): Decode from IEEE no matter
6578 what the target format.
6580 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6582 * ChangeLog: Follow spelling conventions.
6583 * class.c: Likewise.
6586 * gjavah.c: Likewise.
6587 * java-tree.h: Likewise.
6588 * jcf-dump.c: Likewise.
6589 * jcf-parse.c: Likewise.
6590 * jvspec.c: Likewise.
6592 * mangle.c: Likewise.
6593 * parse.y: Likewise.
6595 2002-09-17 Tom Tromey <tromey@redhat.com>
6597 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6598 where \r appears at EOF. Fixes PR java/7950.
6600 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6602 * jvspec.c (lang_specific_driver): Remove unused variable.
6604 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6606 * java-tree.h (union lang_tree_node): Add chain_next option.
6608 2002-09-16 Richard Henderson <rth@redhat.com>
6610 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6611 use new real.h interface.
6612 * jcf-write.c (find_constant_index): Use new real.h interface.
6613 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6615 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6617 * lang.c: Follow spelling conventions.
6619 2002-09-11 Per Bothner <per@bothner.com>
6621 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6622 constant to the type of the field.
6623 (java_complete_tree): Remove now-redundant code.
6625 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6627 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6630 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6631 return label if a ret instruction for the jsr has been reached.
6633 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6635 * parse.y (DIR_SEPARATOR): Don't define.
6636 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6638 2002-08-28 Andrew Haley <aph@redhat.com>
6640 * verify.c (verify_jvm_instructions): Allow exception handler
6641 inside code that is being protected, but generate a warning.
6642 * except.c (link_handler): Initialize `expanded' in new eh_range.
6643 (binding_depth, is_class_level, current_pc): Declare extern.
6645 2002-09-01 Mark Wielaard <mark@klomp.org>
6647 * gcj.texi: Add chapter about system properties.
6650 2002-08-26 Tom Tromey <tromey@redhat.com>
6652 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6653 conversion if RHS_TYPE is byte, short, or char.
6655 2002-08-22 Tom Tromey <tromey@redhat.com>
6657 * gcj.texi (Invoking gij): Document -cp and -classpath.
6659 2002-08-21 Tom Tromey <tromey@redhat.com>
6661 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6662 $(prefix)/share. For PR libgcj/7633.
6664 For PR java/6005 and PR java/7611:
6665 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6666 (java_can_use_bit_fields_p): New function.
6668 2002-08-16 Tom Tromey <tromey@redhat.com>
6670 * gcj.texi (Class Initialization): Mention class initialization of
6673 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6675 * Make-lang.in (java-tree-inline.o): New.
6676 (JAVA_OBJS): Add java-tree-inline.o.
6677 * parse.y (source_end_java_method): Call java_optimize_inline.
6678 (java_expand_method_bodies): Save method's tree in
6680 (add_stmt_to_compound): Keep track of the number of statments.
6681 * lang.c (java_init): Enable flag_inline_trees.
6682 (java_post_options): If flag_inline_functions is on, enable
6683 flag_inline_trees instread.
6684 (decl_constant_value): New.
6685 (java_tree_inlining_walk_subtrees): New.
6686 * java-tree.h (DECL_NUM_STMTS): New macro.
6687 (java_optimize_inline): Declare.
6688 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6689 Handle a LABEL_EXPR.
6690 * decl.c (build_result_decl): If we already have a DECL_RESULT
6692 (dump_function): New.
6693 (java_optimize_inline): New.
6694 (dump_function): New.
6696 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6699 * parse.y (build_assertion): Invert return from
6700 desiredAssertionStatus.
6702 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6704 * jcf-write.c (get_access_flags): Return correct access flags for
6705 private and protected inner classes.
6707 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6709 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6711 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6713 * mangle_name.c: Don't include obstack.h twice.
6714 * xref.c: Don't include obstack.h.
6716 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6718 * class.c: (permanent_obstack): Delete declaration.
6719 * constants.c: (permanent_obstack): Delete declaration.
6720 * except.c: (permanent_obstack): Delete declaration.
6721 * expr.c: (permanent_obstack): Delete declaration.
6722 * jcf-parse.c: (permanent_obstack): Delete declaration.
6723 (saveable_obstack): Delete declaration.
6724 * parse.h: (permanent_obstack): Delete declaration.
6725 * typeck.c: (permanent_obstack): Delete declaration.
6727 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6729 * gcj.texi (version-gcc): Increase to 3.3.
6731 2002-07-22 Tom Tromey <tromey@redhat.com>
6733 * lex.c (java_lex): Check for `e' or `E' after 0.
6735 2002-07-21 Richard Henderson <rth@redhat.com>
6737 * lang.c (java_unsafe_for_reeval): New.
6738 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6740 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6742 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6743 (jcf_path_init): Use GET_ENVIRONMENT.
6745 2002-07-10 Roger Sayle <roger@eyesopen.com>
6746 Zack Weinberg <zack@codesourcery.com>
6748 * builtins.c (initialize_builtins): Remove defines that
6749 handled C/C++ specific junk hereby removed from builtins.def.
6751 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6753 * lang.c (java_post_options): Update prototype.
6755 2002-07-05 Roger Sayle <roger@eyesopen.com>
6757 * builtins.c (initialize_builtins): Ignore the additional
6758 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6759 the builtins.def file.
6761 2002-07-01 Tom Tromey <tromey@redhat.com>
6764 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6767 2002-07-01 Roger Sayle <roger@eyesopen.com>
6769 * java/decl.c (builtin_function): Accept additional parameter.
6770 (java_init_decl_processing): Pass an additional NULL_TREE
6771 argument to builtin_function.
6773 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6775 * gcj.texi: Fixed gcj invocation example so that it compiles.
6777 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6779 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6780 * parse.y (mark_parser_ctxt): Likewise.
6781 (check_modifiers, declare_local_variables): Avoid incorrect
6782 hardcoded constant 10.
6784 * lex.c (java_read_char): Avoid "comparison is always true"
6787 2002-06-25 Andreas Schwab <schwab@suse.de>
6789 * expr.c (JSR): Avoid undefined operation on PC.
6791 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6793 * decl.c (clear_binding_level): Const-ify.
6795 2002-06-13 Akim Demaille <akim@epita.fr>
6797 * parse.y (class_declaration, interface_declaration): Make sure
6798 all their rules have an action, in order to avoid meaningless `$$
6799 = $1' and their type clashes.
6801 2002-06-11 Tom Tromey <tromey@redhat.com>
6803 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6804 * parse-scan.y (statement_without_trailing_substatement): Added
6806 (assert_statement): New rule.
6807 * java-tree.h (struct lang_type) [assertions]: New field.
6808 (TYPE_USES_ASSERTIONS): New macro.
6809 (CLASS_USES_ASSERTIONS): Likewise.
6810 (FIELD_SYNTHETIC): New define.
6811 * lex.c (java_lval;): Added ASSERT_TK.
6812 * parse.y (ASSERT_TK): Added.
6813 (statement_without_trailing_substatement): Added assert_statement.
6814 (assert_statement): New rule.
6815 (build_assertion): New function.
6816 (maybe_generate_pre_expand_clinit): Create and initialize
6817 $assertionsDisabled.
6818 (lookup_package_type): Removed decl.
6819 * keyword.h: Rebuilt.
6820 * keyword.gperf (assert): New token.
6822 2002-06-10 Akim Demaille <akim@epita.fr>
6824 * parse.y (interface_type_list, class_member_declaration)
6825 (unary_expression_not_plus_minus): Remove duplicate %type.
6828 2002-06-09 Tom Tromey <tromey@redhat.com>
6830 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6832 * parse.y (method_header): Give error message in all cases.
6835 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6837 Don't use RTL inlining. Fix for PR java/6820.
6838 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6839 (flag_really_inline): New.
6840 (java_decode_option): Set flag_really_inline if -finline-functions
6842 (java_post_options): New function. Turn off inlining unless
6843 flag_really_inline is set.
6845 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6847 * gjavah.c (throwable_p): Accept argument as either a classname or
6848 signature fragment. Create null-terminated classname string for super
6849 when calling itself recursively.
6850 (decode_signature_piece): Skip first character from class name
6851 signature when calling throwable_p.
6853 2002-06-08 H.J. Lu (hjl@gnu.org)
6855 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6857 2002-06-04 Tom Tromey <tromey@redhat.com>
6859 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6861 2002-06-04 Michael Koch <konqueror@gmx.de>
6863 * gcj.texi (Input Options): Fixed typo.
6865 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6867 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6868 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6869 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6870 and all now-pointless local variables. Rename other local
6871 variables to reflect their not being handles.
6873 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6874 #if JCF_USE_STDIO blocks.
6876 * parse.y: Add missing semicolon at end of rule.
6878 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6880 * check-init.c (attach_initialized_static_class): Delete, unused.
6881 * parse.y: Use htab_t instead of struct hashtable, update
6883 * java-tree.h: Include hashtab.h instead of hash.h.
6884 (struct lang_decl_func): Use htab_t, set up for gengtype.
6885 (struct init_test_hash_entry): Delete.
6886 (struct treetreehash_entry): New.
6887 (java_treetreehash_find): New
6888 (java_treetreehash_new): New prototype.
6889 (java_treetreehash_create): New prototype.
6890 (java_mark_tree): Delete prototype.
6891 (java_hash_hash_tree_node): Delete prototype.
6892 (java_hash_compare_tree_node): Delete prototype.
6893 (attach_initialized_static_class): Delete prototype.
6894 * expr.c (build_class_init): Update to use java_treetreehash
6896 (java_expand_expr): Update to use htab_t.
6897 (emit_init_test_initialization): Likewise.
6898 * decl.c (java_mark_tree): Delete.
6899 * class.c (init_test_hash_newfunc): Delete.
6900 (java_hash_hash_tree_node): Delete.
6901 (java_hash_compare_tree_node): Delete.
6902 (add_method_1): Update to use java_treetreehash functions.
6903 (JAVA_TREEHASHHASH_H): New macro.
6904 (java_treetreehash_hash): New function.
6905 (java_treetreehash_compare): New function.
6906 (java_treetreehash_find): New function.
6907 (java_treetreehash_new): New function.
6908 (java_treetreehash_create): New function.
6909 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6911 * Make-lang.in (java/parse.o): Depend on debug.h.
6912 * java-tree.h (struct lang_identifier): Use gengtype.
6913 (union lang_tree_node): New.
6914 (struct lang_decl_func): Use gengtype.
6915 (struct lang_decl_var): Likewise.
6916 (struct lang_decl): Likewise.
6917 * parse.y: Include debug.h.
6918 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6920 * lang.c (struct language_function): New dummy structure.
6922 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6923 descriminator for DECL_LANG_SPECIFIC.
6924 (struct lang_decl_func): Rename from struct lang_decl.
6925 (enum lang_decl_desc): New.
6926 (struct lang_decl): Make it a union. Update all the accessor macros.
6927 (struct lang_type): Use gengtype.
6928 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6929 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6930 are now the same size.
6931 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6932 use discriminator to mark DECL_LANG_SPECIFIC.
6934 * Make-lang.in (gt-java-builtins.h): New rule.
6935 (java/builtins.o): Add dependency on gt-<filename>.h.
6936 * builtins.c: Use gengtype for roots.
6937 (union string_or_tree): Use gengtype.
6938 (struct builtin_record): Use gengtype.
6939 * config-lang.in (gtfiles): Add builtins.c.
6941 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6942 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6943 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6944 gt-java-parse.h, gtype-java.h): Add rules to generate.
6945 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6946 (class.o): Add dependency on gt-*.h.
6947 (constants.o): Likewise.
6950 (jcf-parse.o): Likewise.
6951 (jcf-write.o): Likewise.
6953 * config-lang.in (gtfiles): New.
6954 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6955 * constants.c: Replace uses of ggc_add_* with GTY markers.
6957 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6958 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6959 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6960 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6962 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6964 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6965 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6967 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6968 Include gtype-java.h.
6970 2002-06-02 Tom Tromey <tromey@redhat.com>
6972 Fix for PR java/5913:
6973 * parse.y (patch_binop): Call patch_string on op1.
6975 2002-06-02 Tom Tromey <tromey@redhat.com>
6977 Fix for PR java/1343, PR java/6336:
6978 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6979 formatting. Changed return type.
6980 (anonymous_class_counter): Moved to top of file.
6981 (maybe_make_nested_class_name): Append number to class name for
6982 function-local classes.
6984 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6986 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6987 * Make-lang.in: Update dependency lists.
6989 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6991 * gjavah.c (throwable_p): Do not free the name of the class after
6992 passing it to find_class.
6993 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6994 * jcf-io.c (dirent.h): Include it.
6995 (fnmatch.h): Likewise.
6996 (compare_path): New function.
6997 (java_or_class_file): Likewise.
6998 (memoized_dirlist_entry): New type.
6999 (memoized_dirlist_lookup_eq): New function.
7000 (memoized_dirlists): New variable.
7001 (caching_stat): New function.
7002 (memoized_class_lookup_eq): New function.
7003 (memoized_class_lookups): Likewise.
7004 (find_class): Use memoized_class_lookups and caching_stat.
7005 * jcf.h (JCF_USE_SCANDIR): Define.
7006 * parse.y (java_expand_classes): Write the class files in reverse
7009 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7011 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7013 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7015 * jcf-write.c (write_classfile): Unlink the temporary file if it
7016 cannot be renamed. Use concat to build up the name of the
7019 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7021 * jcf-write.c (write_classfile): Write the file to a
7022 temporary file and then rename it.
7024 2002-05-07 Tom Tromey <tromey@redhat.com>
7026 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7028 Fix for PR java/1200:
7029 * gjavah.c (throwable_p): New function.
7030 (decode_signature_piece): Use it. A `WeakReference' isn't the
7033 (gcjh_streq): New function.
7035 2002-05-07 Andreas Jaeger <aj@suse.de>
7037 * parse.y (finish_for_loop): Fix if statement.
7039 2002-05-06 Tom Tromey <tromey@redhat.com>
7041 Fix for PR java/5941:
7042 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7043 loop update expression.
7044 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7045 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7047 2002-05-04 Mark Wielaard <mark@klomp.org>
7050 * parse.y (build_string_concatenation): Return just op1 only when op2
7051 is null and op1 is a STRING_CST, otherwise always construct a
7054 2002-04-27 Tom Tromey <tromey@redhat.com>
7057 * parse.y (string_convert_int_cst): New function.
7058 (merge_string_cste): Use it.
7060 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7062 * java-tree.h (java_parse_file): Update.
7063 (java_set_yydebug): Remove.
7064 * jcf-parse.c (yydebug): Remove.
7065 (java_set_yydebug): Die.
7066 (java_parse_file): Update.
7067 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7069 2002-04-24 Tom Tromey <tromey@redhat.com>
7072 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7073 EXPR_WFL_QUALIFICATION of qual_wfl.
7075 2002-04-23 Per Bothner <per@bothner.com>
7077 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7078 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7079 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7081 2002-04-23 Tom Tromey <tromey@redhat.com>
7084 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7085 recognize `-fcompile-resource='.
7086 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7089 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7091 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7092 paths. Fixes PR java/2791.
7094 2002-04-19 Andrew Haley <aph@redhat.com>
7096 * jcf-write.c (push_long_const): lo, hi: New variables.
7097 Use rshift_double to extract the high part of a 64-bit long.
7098 Use WORD_TO_INT to extract the low part.
7100 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7101 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7102 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7104 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7106 * typeck.c (incomplete_type_error): Remove.
7108 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7110 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7111 for hash synchronization.
7112 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7113 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7116 2002-04-16 Mark Wielaard <mark@klomp.org>
7118 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7121 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7123 Fix for PR java/6294:
7124 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7127 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7129 Fix for PR java/6085:
7130 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7131 to get enclosing "this" argument for inner-class constructor
7132 invocation. Pass correct arguments to build_access_to_thisn.
7134 2002-04-10 Andreas Jaeger <aj@suse.de>
7136 * gcj.texi (Input Options): Fix extdirs patch.
7138 2002-04-10 Anthony Green <green@redhat.com>
7140 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7142 2002-04-09 Anthony Green <green@redhat.com>
7144 * gcj.texi (Input Options): Add --extdirs documentation.
7145 * jcf-dump.c (OPT_extdirs): New macro.
7146 (options): Add extdirs option.
7147 (help): Describe --extdirs.
7148 (main): Handle OPT_extdirs.
7149 * gjavah.c (OPT_extdirs): New macro.
7150 (options): Add extdirs option.
7151 (help): Describe --extdirs.
7152 (main): Handle OPT_extdirs.
7153 * jcf-path.c (jcf_path_init): Add extdirs support.
7154 (jcf_path_extdirs_arg): New function.
7155 (extensions): New variable to hold extensions path entries.
7156 * jvspec.c: Remove -fextdirs= when compiling main().
7157 * lang.c (java_decode_option): Handle -fextdirs=.
7158 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7159 * Make-lang.in: Compile jcf-path with version info for use in
7160 identifying the appropriate libgcj.jar.
7162 2002-04-08 Tom Tromey <tromey@redhat.com>
7165 * .cvsignore: Added rmic.1 and rmiregistry.1.
7166 * gcj.texi (Top): Link to new nodes.
7167 (Invoking rmic): New node.
7168 (Invoking rmiregistry): Likewise.
7169 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7171 (java.maintainer-clean): Likewise.
7172 ($(srcdir)/java/rmic.1): New target.
7173 ($(srcdir)/java/rmiregistry.1): Likewise.
7174 (java.install-man): Handle rmic.1 and rmiregistry.1.
7176 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7178 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7179 Add note about handling uncaught exceptions. Add an exception handler
7182 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7184 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7185 after using it to patch CALL_EXPR.
7187 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7189 * gcj.texi (Invocation): Document CNI invocation API.
7191 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7193 * expr.c (truthvalue_conversion): Rename. Update.
7194 (expand_compare): Update.
7195 * java-tree.h (java_truthvalue_conversion): New.
7196 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7198 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7200 * java-tree.h (java_mark_addressable): New.
7201 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7202 * typeck.c (mark_addressable): Rename, update.
7204 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7206 * expr.c (build_java_binop): Update.
7207 * java-tree.h (java_signed_type, java_unsigned_type,
7208 java_signed_or_unsigned_type): Update.
7209 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7210 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7211 * parse.y (patch_binop): Update.
7212 * typeck.c (signed_or_unsigned_type, unsigned_type,
7213 signed_type): Update.
7215 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7217 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7218 (java_dummy_print): Remove.
7219 (lang_print_error): Rename. Exit early if inhibiting output.
7220 (inhibit_error_printing_function): New.
7221 (java_init): Don't set hook.
7222 (lang_init_source): Use new boolean.
7224 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7226 * parse.y (do_resolve_class): Fix infinite recursion.
7228 2002-03-29 Tom Tromey <tromey@redhat.com>
7230 * parse.y (check_inner_circular_reference): Ignore incomplete
7233 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7235 * Make-lang.in (builtins.o): Update.
7236 * boehm.c (get_boehm_type_descriptor): Update.
7237 * builtins.c: Include langhooks.h.
7238 * decl.c (java_init_decl_processing): Update.
7239 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7240 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7242 * typeck.c (type_for_mode, type_for_size): Update.
7244 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7246 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7248 2002-03-28 Tom Tromey <tromey@redhat.com>
7250 * except.c (expand_end_java_handler): If the handler type is NULL,
7251 use java.lang.Throwable. Fixes PR java/5986.
7253 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7255 Fix for PR java/4715:
7256 * jcf-parse.c (parse_source_file_3): New function.
7257 (read_class): Call it.
7258 (java_parse_file): Likewise.
7260 2002-03-28 Jan Hubicka <jh@suse.cz>
7262 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7264 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7266 * parse.y (resolve_package): Initialize "decl".
7267 (lookup_package_type): Remove unused function.
7269 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7271 Fix for PR java/5993:
7272 * parse.y (resolve_package): Return the decl if resolution was
7273 successful. Don't special case "java.lang" and "java.lang.reflect"
7274 packages. Set type_name to the merged identifier.
7275 (resolved_qualified_expression_name): Print error using "name" if
7276 resolve_package returns NULL_TREE.
7278 2002-03-27 Tom Tromey <tromey@redhat.com>
7280 * expr.c (expand_invoke): Don't generate null pointer check if
7281 we're calling <init>.
7283 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7285 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7287 * java-tree.h (java_lang_expand_expr): Similarly.
7288 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7289 (java_init): Don't set hook.
7291 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7293 Fix for PR java/5850:
7294 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7295 context if field was not found in the current scope.
7296 * expr.c (lookup_field): Don't look in enclosing contexts.
7298 2002-03-26 Tom Tromey <tromey@redhat.com>
7300 Fix for PR java/5942:
7301 * parse.y (init_src_parse): Added sanity check.
7302 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7305 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7307 * decl.c (lang_mark_tree): Rename java_mark_tree.
7308 * java-tree.h (java_mark_tree): New.
7309 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7311 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7313 * lex.c: Change java_perform_atof to take normal parameters
7314 instead of a pointer to a parameter block. Call it directly
7317 2002-03-22 Mark Wielaard <mark@klomp.org>
7319 Fix for PR java/5368:
7320 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7321 when printing error message.
7323 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7325 * decl.c (maybe_build_cleanup): Remove.
7327 2002-03-22 Tom Tromey <tromey@redhat.com>
7329 Andrew Haley <aph@cambridge.redhat.com>
7331 * expr.c (build_field_ref): Don't build a check if the field is a
7334 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7336 Fix for PR java/6026:
7337 * lex.c (java_lex): Fix parsing of consecutive floats.
7339 2002-03-21 Tom Tromey <tromey@redhat.com>
7341 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7344 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7346 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7347 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7349 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7351 * gcj.texi: @code{gcj} becomes @command{gcj}.
7352 @code{gcc} becomes @command{gcc}.
7353 GcjRaw changed to gnu.gcc.RawData.
7355 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7357 * decl.c (start_java_method): Use new hook.
7358 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7359 (java_init): Remove old hook.
7361 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7363 * builtins.c (define_builtin): Do nothing if `type' is null.
7366 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7368 * parse.y (parser_check_super_interface): Fix error message
7371 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7373 * jcf-parse.c (get_constant): Delete unused variables.
7375 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7377 * java-tree.h (java_parse_file): New.
7378 * jcf-parse.c (yyparse): Rename java_parse_file.
7379 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7381 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7383 * parse.y (craft_constructor): Return the constructor decl.
7384 (java_expand_classes): Update comments.
7385 (lookup_method_invoke): Call fix_constructors immediately for
7386 anonymous class. Fixes PR java/5935.
7388 2002-03-15 Anthony Green <green@redhat.com>
7390 * jcf-parse.c (yyparse): Don't emit class registration
7391 constructor when compiling resource files.
7393 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7395 * lang.c (java_tree_code_type, java_tree_code_length,
7396 tree_code_name): Delete.
7397 (tree_code_type, tree_code_length, tree_code_name): Define.
7398 (java_init): Don't try to copy into the various tree_code
7401 2002-03-12 Tom Tromey <tromey@redhat.com>
7403 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7404 UTF-8, not UCS-2. Fixes PR java/5923.
7406 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7407 a call_expr wrapped in a convert. Fixes PR java/5848.
7409 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7411 * jcf-write.c (write_classfile): Improve error strings.
7413 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7415 * lex.c: Adjust comments to GNU standards.
7417 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7419 Fix for PR java/5902:
7420 * lex.c (java_lex): Fix parsing of literals.
7422 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7424 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7425 to prevent it getting evaluated twice in the store checking case.
7426 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7429 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7431 * decl.c (java_init_decl_processing): Make sure class_type_node
7432 alignment is not less than 64 bits if hash synchronization is enabled.
7434 2002-03-08 Per Bothner <per@bothner.com>
7436 * parse.y (java_complete_lhs): Check if patch_assignment
7437 returned an error-mark.
7439 * parse.y (try_builtin_assignconv): Don't special-case zero.
7441 2002-03-08 Per Bothner <per@bothner.com>
7443 Fix for PR java/5812.
7444 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7445 here instead of in JSR macro. Likewise with load_type_state call.
7446 Do the latter on if the return_pc has been verified (the jsr returns).
7447 (JSR): Now just call build_java_jsr.
7449 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7451 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7452 (java.install-common): Link native driver to
7453 JAVA_TARGET_INSTALL_NAME.
7455 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7457 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7458 * builtins.c(sin_builtin): Likewise
7459 * builtins.c(sqrt_builtin): Likewise
7461 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7463 * java/expr.c, java/jcf-parse.c, java/lex.c:
7464 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7465 REAL_ARITHMETIC blocks unconditional. Delete some further
7466 #ifdef blocks predicated on REAL_ARITHMETIC.
7468 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7470 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7471 explicit sizeof/sizeof.
7472 * decl.c (java_init_decl_processing): Likewise.
7473 * jcf-parse.c (init_jcf_parse): Likewise.
7474 * parse.y (init_src_parse): Likewise.
7476 2002-03-02 Per Bothner <per@bothner.com>
7478 Make --CLASSPATH by a synonym for --classpath and -classpath.
7479 Implement --bootclasspath.
7480 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7481 (classpath_l): Remove.
7482 (jcf_path_CLASSPATH_arg): Remove.
7483 (jcf_path_bootclasspath_arg): New function.
7484 (jcf_path_seal): Simplify accordingly.
7486 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7487 (jcf_path_CLASSPATH): Remove declaration.
7488 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7489 (lang_specific_driver): Translate -bootclasspath.
7490 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7491 * lang.c (decode_lang_options): Do jcf_path_init first.
7492 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7493 * gjavah.c: Also handle --bootclasspath.
7494 Handle --CLASSPATH as a synonum for --classpath.
7495 * jcf-dump.c: Likewise.
7497 "." is not part of system path, but is the default for --classpath.
7498 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7499 (jcf_path_seal): Add "." if no CLASSPATH specified.
7501 * gcj.texi: Document changes.
7503 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7505 * expr.c (build_java_arraystore_check): Fix formatting.
7507 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7509 Fix for PR java/5758, java/5632:
7510 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7511 inner-class separator too.
7512 * parse.y (do_resolve_class): New local `decl_result.'
7513 Progressively build a name for what can have been loaded.
7515 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7517 * expr.c (java_array_data_offset): Removed function.
7518 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7519 (build_java_array_length_access): Obtain "length" value using a
7520 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7521 (build_java_arrayaccess): Correct comment. Access "data" using a
7522 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7523 (build_java_arraystore_check): New function.
7524 (expand_java_arraystore): Use build_java_arraystore_check.
7525 * parse.y (patch_assignment): Simplify code to insert a store check
7526 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7527 * check-init.c (check_init): Update to reflect that an array length
7528 access is now a COMPONENT_REF.
7529 * gcj.texi (Code Generation): Improve documentation of
7530 -fno-bounds-check. Add documentation for -fno-store-check.
7531 * java-tree.h (flag_store_check): Declare.
7532 (build_java_arraystore_check): Declare.
7533 * lang.c (flag_store_check): Initialize to 1.
7534 (lang_f_options): Add store-check option.
7535 * jvspec.c: Don't pass store-check option to jvgenmain.
7536 * lang-options.h: Add help string for -fno-store-check.
7538 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7540 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7541 * java-tree.h (java_dup_lang_specific_decl): New.
7542 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7544 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7546 * builtins.c, decl.c: Delete traditional-mode-related code
7547 copied from the C front end but not used, or used only to
7548 permit the compiler to link.
7550 2002-02-22 Tom Tromey <tromey@redhat.com>
7552 Fix for PR java/2369:
7553 * jvspec.c (verify_class_name): New function.
7554 (lang_specific_driver): Call it.
7555 (JAVA_START_CHAR_P): New macro.
7556 (JAVA_PART_CHAR_P): Likewise.
7558 2002-02-22 Per Bothner <per@bothner.com>
7560 * class.c: Change vtable to be more compatible with g++ v3 abi.
7561 (get_dispatch_table): Prepend offset-to-top (always 0) and
7562 type_info pointer (currently unimplemented hence NULL) to vtable.
7563 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7564 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7565 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7566 (build_dtable_decl): Add declarations for new fields.
7568 2002-02-20 Per Bothner <per@bothner.com>
7570 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7571 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7572 don't need to set it on the COMPOUND_EXPR - the caller does that.
7574 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7576 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7577 `--CLASSPATH' becomes `--classpath.'
7578 * gjavah.c: Likewise.
7579 * jcf-dump.c: Likewise.
7580 * lang-options.h: Likewise.
7582 * jcf-path.c: Updated comment.
7583 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7584 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7585 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7586 (jcf_path_CLASSPATH_arg): Ditto.
7587 (classpath_u): Updated leading comment.
7589 2002-02-20 Per Bothner <per@bothner.com>
7591 * builtins.c (check_for_builtin): New function.
7592 (build_call_or_builtin): Remove.
7593 * java-tree.h: Update accordingly.
7594 * expr.c (expand_invoke): Use build + check_for_builtin instead
7595 of build_call_or_builtin.
7596 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7597 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7598 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7600 2002-02-17 Tom Tromey <tromey@redhat.com>
7602 * java-tree.h (TYPE_STRICTFP): New macro.
7603 (struct lang_type) [strictfp]: New field.
7604 (CLASS_STRICTFP): New macro.
7605 (METHOD_STRICTFP): New macro.
7606 (struct lang_decl) [strictfp]: New field.
7607 * parse.y (method_header): Disallow strictfp constructor or
7609 (STRICT_TK): Move before MODIFIER_TK.
7610 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7611 (METHOD_MODIFIERS): Likewise.
7612 (INTERFACE_MODIFIERS): Likewise.
7613 * jcf-write.c (get_access_flags): Likewise.
7614 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7615 (add_method_1): Likewise.
7616 (get_access_flags_from_decl): Likewise.
7617 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7618 recognize strictfp flag.
7619 * jcf.h (ACC_STRICT): New define.
7621 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7623 * class.c(build_utf8_ref): Move declaration of decl_size
7625 2002-02-07 Tom Tromey <tromey@redhat.com>
7627 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7630 2002-02-04 Anthony Green <green@redhat.com>
7632 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7633 sections if available.
7635 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7637 * parse.y (java_expand_classes): Fix typo in static field loop.
7639 2002-02-02 Richard Henderson <rth@redhat.com>
7641 * class.c (add_field): Mark static fields external.
7642 (build_class_ref): Remove redundant set.
7643 * parse.y (java_expand_classes): Mark static fields of classes
7644 to be compiled as local.
7645 * jcf-parse.c (parse_class_file): Likewise.
7647 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7649 * gcj.texi (About CNI): New node.
7651 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7654 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7655 setlocale() with LC_CTYPE as a parameter.
7658 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7660 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7661 Follow GNU Coding Standards for --version.
7663 2002-01-28 Tom Tromey <tromey@redhat.com>
7665 * expr.c (build_jni_stub): Ensure storage for `meth' is
7667 * parse.y (java_complete_expand_methods): Set
7668 current_function_decl before building JNI stub.
7670 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7672 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7675 2002-01-22 Tom Tromey <tromey@redhat.com>
7677 * decl.c (java_init_decl_processing): Use add_predefined_file.
7678 Predefine RawData.java.
7679 (predef_filenames): Removed.
7680 (java_init_decl_processing): Don't register predef_filenames.
7681 * jcf-parse.c (add_predefined_file): New function.
7682 (predefined_filename_p): Rewrote.
7683 (predefined_filename_p): No longer static.
7684 * decl.c (java_init_decl_processing): Call initialize_builtins.
7685 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7686 (java/builtins.o): New target.
7687 * builtins.c: New file.
7688 * parse.y (patch_invoke): Use build_call_or_builtin.
7689 * java-tree.h (build_call_or_builtin): Declare.
7690 (initialize_builtins): Declare.
7691 (java_set_exception_lang_code): Removed unused declaration.
7692 (PREDEF_FILENAMES_SIZE): Removed.
7693 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7694 (predef_filenames): New define.
7695 (add_predefined_file): Declare.
7696 (predefined_filename_p): Declare.
7697 * expr.c (expand_invoke): Use build_call_or_builtin.
7699 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7701 * parse.y (patch_switch_statement): Fix format specifier.
7703 2002-01-16 Tom Tromey <tromey@redhat.com>
7705 More for PR java/5365:
7706 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7708 (process_file): Generate include for
7709 java.lang.UnsupportedOperationExceptions.
7711 2002-01-15 Andreas Jaeger <aj@suse.de>
7713 * .cvsignore: Add man pages.
7715 2002-01-15 Tom Tromey <tromey@redhat.com>
7717 Fix for PR java/5365:
7718 * gjavah.c (process_file): Turn class name into a file name.
7720 2002-01-14 Matthias Klose <doko@debian.org>
7722 * gcj.texi: Fix whitespace and formatting errors in the
7723 synopsis of the man pages. Update copyright.
7725 2002-01-14 Tom Tromey <tromey@redhat.com>
7728 * Make-lang.in (java.install-man): Handle jv-convert man page.
7729 (java.generated-manpages): Added jv-convert.1.
7730 (java.uninstall): Remove jv-convert.1.
7731 (java.maintainer-clean): Likewise.
7732 ($(srcdir)/java/jv-convert.1): New target.
7733 * gcj.texi (Top): Link to jv-convert node.
7734 (Individual utilities): Likewise.
7735 (Invoking jv-convert): New node.
7737 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7738 Martin Kahlert <martin.kahlert@infineon.com>
7740 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7741 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7743 2002-01-03 Graham Stott <grahams@redhat.com>
7745 * class.c (compile_resource_file): Update copyright date.
7746 Constify filename parameter.
7747 (java-tree.h): Update copyright date.
7748 (compile_resource_file): Constify filename parameter.
7750 2002-01-03 Graham Stott <grahams@redhat.com>
7752 * gcc/jcf-parse.c: Update copyright date.
7753 (yyparse): Constify resource_filename.
7755 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7757 * parse.y (src_parse_roots): Don't needlessly zero init.
7759 2001-12-31 Tom Tromey <tromey@redhat.com>
7761 * parse.y (dump_java_tree): New function.
7762 (source_end_java_method): Call it.
7763 (end_class_declaration): Likewise.
7764 * lang.c (java_decode_option): Call dump_switch_p.
7766 2001-12-28 Tom Tromey <tromey@redhat.com>
7768 * gen-table.pl: Don't process characters after \uffff. Added
7769 comment pointing to input file.
7771 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7773 * gen-table.pl: Const-ify output. Document the location of a
7774 suitable unicode input file.
7776 * chartables.h: Regenerate.
7778 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7780 * chartables.h: Const-ify.
7781 * gjavah.c (options): Likewise.
7782 * jcf-dump.c (options): Likewise.
7783 * jv-scan.c (options): Likewise.
7784 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7785 * parse.y (binop_lookup): Likewise.
7787 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7789 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7790 the static arrays that are output.
7791 * jvspec.c (jvgenmain_spec): Make static.
7792 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7793 * keyword.h: Regenerate.
7794 * lang.c (string_option, process_option_with_no, lang_f_options,
7795 lang_W_options): Const-ify.
7796 * lex.c (java_lex): Likewise.
7798 2001-12-21 Richard Henderson <rth@redhat.com>
7800 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7801 (get_boehm_type_descriptor): ... here. Arrange for the
7802 TREE_TYPE to get set properly.
7804 2001-12-21 Richard Henderson <rth@redhat.com>
7806 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7807 only if the target requires collect2.
7809 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7811 2001-12-20 Tom Tromey <tromey@redhat.com>
7814 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7815 CAN_COMPLETE_NORMALLY for the node.
7816 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7817 generate code for second branch if first branch can't complete
7819 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7820 the loop head if the loop body can't complete normally.
7822 2001-12-20 Tom Tromey <tromey@redhat.com>
7825 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7826 case where `finally' clause can't complete normally.
7828 2001-12-20 Tom Tromey <tromey@redhat.com>
7831 * parse.y (analyze_clinit_body): Added this_class parameter.
7832 Check for more cases where we must keep <clinit>.
7833 (maybe_yank_clinit): Cleaned up flow control.
7835 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7837 * decl.c (java_init_decl_processing): Don't initialize
7838 finit_leg_identifier_node.
7839 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7840 (finit_leg_identifier_node): Remove.
7841 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7843 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7845 * mangle.c (mangle_member_name): Don't special-case for
7847 * mangle_name.c (unicode_mangling_length): Likewise.
7848 (append_unicode_mangled_name): Likewise.
7849 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7852 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7854 * expr.c (build_java_array_length_access): Don't force null pointer
7855 check unless flag_check_references is set.
7857 2001-12-20 Tom Tromey <tromey@redhat.com>
7859 Fix for PR java/3417:
7860 * parse.y (patch_assignment): Added special processing for
7862 (patch_return): Don't convert booleans to integers, and don't
7863 special-case `null'.
7865 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7867 * config-lang.in (diff_excludes): Remove.
7869 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7871 * gcj.texi: Update link to GCC manual.
7873 2001-12-17 Tom Tromey <tromey@redhat.com>
7875 * parse.y (link_nested_class_to_enclosing): Removed useless
7878 2001-12-16 Tom Tromey <tromey@redhat.com>
7880 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7883 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7885 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7886 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7889 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7891 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7893 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7895 * decl.c (java_init_decl_processing): Build otable_type correctly.
7896 otable_decl is an otable_type.
7898 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7900 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7901 otable_type, otable_ptr_type, method_symbol_type,
7902 method_symbols_array_type, method_symbols_array_ptr_type): New
7903 field/global tree definitions.
7904 (flag_indirect_dispatch): New flag.
7905 * decl.c (java_init_decl_processing): Initialize new otable and
7906 otable_syms type nodes and decls. Add new field "index" to
7908 * class.c (build_method_symbols_entry): New function.
7909 (make_method_value): Set "index" to to method's vtable index for
7910 virtual methods when indirect-dispatch is not used.
7911 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7912 and set vtable_method_count to -1. Set otable and otable_syms field
7913 if indirect-dispatch is used and there was something to put in them.
7914 (build_method_symbols_entry): New function.
7915 (emit_offset_symbol_table): New function.
7916 * expr.c (get_offset_table_index): New function.
7917 (build_invokevirtual): Build array reference to otable at the index
7918 returned by get_offset_table_index, and use the result as the vtable
7920 (build_invokeinterface): Similar.
7921 * jcf-parse.c (yyparse): If indirect-dispatch, call
7922 emit_offset_symbol_table at the end of compilation, after all classes
7923 have been generated.
7924 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7925 * lang.c (flag_indirect_dispatch): Define.
7926 (lang_f_options): Add indirect-dispatch flag.
7928 2001-12-14 Matthias Klose <doko@debian.org>
7930 * gcj.texi: Markup for man page generation. Document missing
7931 options printed by <tool> --help.
7932 Terminate description of gij's -ms option with a dot.
7933 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7934 (java.generated-manpages java.install-man, java.uninstall,
7935 java-maintainer-clean) Updated.
7937 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7939 * class.c (get_dispatch_table): Fix java vtable layout
7940 for TARGET_VTABLE_USES_DESCRIPTORS.
7941 * decl.c (java_init_decl_processing): Initialize
7942 alloc_no_finalizer_node, finalize_identifier_node.
7943 * expr.c (class_has_finalize_method): New function.
7944 (expand_java_NEW): Generate calls for finalizer-free allocation.
7945 (build_invokevirtual): Fix java vtable layout for
7946 TARGET_VTABLE_USES_DESCRIPTORS.
7947 * java-tree.h (enum java_tree_index): New entries:
7948 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7949 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7950 (class_has_finalize_method): declare.
7951 (HAS_FINALIZER_P): New macro.
7952 * parse.y (patch_invoke): Generate calls for finalizer-free
7955 2001-12-12 Matthias Klose <doko@debian.org>
7957 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7958 whitespace at end of line.
7960 2001-12-11 Tom Tromey <tromey@redhat.com>
7962 * lex.c (java_init_lex): Define wfl_to_string as
7963 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7965 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7967 * class.c (make_method_value): Use null_pointer_node to
7968 represent empty exception table.
7970 2001-12-10 Tom Tromey <tromey@redhat.com>
7972 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7974 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7976 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7978 2001-12-09 Per Bothner <per@bothner.com>
7980 * check-init.c (current_switch_has_default): New static field.
7981 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7982 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7983 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7985 2001-12-09 Tom Tromey <tromey@redhat.com>
7987 * check-init.c (check_init): Don't allow pre- or post- increment
7988 or decrement of final variable.
7989 (final_assign_error): Minor error message rewording.
7991 2001-12-08 Tom Tromey <tromey@redhat.com>
7993 * java-tree.h: Fixed typo.
7995 * gjavah.c (decompile_method): Don't decompile to `return this'
7998 * gjavah.c (cxx_keywords): Re-sorted.
7999 * lex.c (cxx_keywords): Re-sorted.
8001 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8004 * gjavah.c (print_namelet): Clear subnamelets.
8005 (HANDLE_METHOD): Set `method_printed' earlier.
8007 2001-12-07 Tom Tromey <tromey@redhat.com>
8009 * lang.c (lang_f_options): Added
8010 optimize-static-class-initialization.
8011 (java_decode_option): Removed special case.
8013 2001-12-07 Per Bothner <per@bothner.com>
8015 * check-init.c (check_init): Fix typo freeing memory twice.
8017 2001-12-05 Per Bothner <per@bothner.com>
8019 Restore support for static class initialization optimization.
8020 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8021 * check-init.c (check_int): At end of BLOCK handle initialization
8022 blocks, which used to be done in java_complete_expand_method but did
8023 not handle the case where check_for_initialization might allocate
8024 more than a word of bits.
8025 * decl.c (lang_make_tree): The smic field is now a tree.
8026 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8027 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8029 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8031 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8032 Change from a hash table to a list.
8033 (struct_lang_decl): Change field 'smic' to match.
8034 * class.c (add_method_1): Initialize
8035 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8036 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8037 (java_expand_method_bodies): -here, since 'smic' is now a list.
8038 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8040 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8042 * class.c (java_hash_compare_tree_node): Fix casts.
8044 2001-12-04 Per Bothner <per@bothner.com>
8046 * check-init.c: Handle definite unassignment to finals in addition
8047 to definite assignment.
8048 (loop_current_locals): New field.
8049 (num_current_locals, int start_current_locals, num_current_words):
8051 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8052 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8053 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8054 (get_variable_decl, check_final_reassigned): New functions.
8055 (check_init, check_bool_init): Modify as needed for checking finals.
8056 (check_for_initialization): Take extra parameter and return void.
8057 Do extra start-up logic to check final fields for assignment.
8058 * parse.y (check_static_final_variable_assignment_flag,
8059 reset_static_final_variable_assignment_flag, check_final_assignment,
8060 check_final_variable_local_assignment_flag,
8061 reset_final_variable_indirect_assignment_flag,
8062 reset_final_variable_global_assignment_flag): Remove functions.
8063 (java_complete_expand_methods, outer_field_access_fix,
8064 patch_assignment): Remove no-longer used logic.
8065 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8066 * parse.y (register_fields, java_complete_tree): Update accordingly.
8068 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8069 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8070 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8072 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8074 * java-tree.h (DECL FINAL): New bit-field.
8075 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8076 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8077 (DECL_INIT_CALLS_THIS): New macro.
8078 (struct lang_decl): New bit-field init_calls_this.
8079 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8080 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8081 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8082 use it for both local variables and final fields.
8083 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8085 (struct lang_type): Remove hfv bit-field.
8086 (check_for_initialization): Change to return void.
8088 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8089 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8090 * check-init.c (final_assign_error): New helper function.
8091 (check_final_reassigned, check_init): Use it.
8092 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8094 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8095 bit-fields to unsigned.
8097 2001-12-03 Per Bothner <per@bothner.com>
8099 * parse.y (patch_binop): Minor constant folding.
8101 * parse.y (build_current_thisn): Shorter 'buffer'.
8103 2001-12-03 Per Bothner <per@bothner.com>
8105 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8106 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8107 * jcf-write.c (generate_bytecode_insns): Remove support for
8108 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8109 * check-init.c (check_init): Likewise.
8111 2001-12-03 Per Bothner <per@bothner.com>
8113 * verify.c (subroutine_nesting): New function.
8114 (verify_jvm_instructions): Use it to fix logic for checking that
8115 we're done with the current subroutine.
8117 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8118 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8120 2001-12-03 Per Bothner <per@bothner.com>
8122 * jcf.h: Fix obvious typo in comment.
8123 * typeck.c (build_null_signature): Add comment.
8125 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8127 * expr.c: Remove leading capital from diagnostic messages, as
8128 per GNU coding standards.
8129 * jcf-io.c: Similarly.
8130 * jcf-parse.c: Similarly.
8131 * jv-scan.c: Similarly.
8132 * jvspec.c: Similarly.
8133 * mangle.c: Similarly.
8135 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8136 Alexandre Petit-Bianco <apbianco@redhat.com>
8138 * expr.c (build_java_arrayaccess): Call save_expr on array for
8139 correct evaluation order, modified comment, fixed indentation.
8140 * parse.y: (patch_assignment): Correctly extract the array base
8141 from the tree generate by build_java_arrayaccess, added comments.
8142 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8143 Fixes PR java/3096, PR java/3803, PR java/3965.
8145 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8147 * expr.c (expand_byte_code): Remove trailing periods from messages.
8148 * jcf-parse.c (load_class, jcf_parse): Similarly.
8149 * jcf-write.c (generate_classfile): Similarly.
8150 * lex.c (java_lex): Similarly.
8152 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8154 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8156 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8158 * Make-lang.in (java.generated-manpages): New dummy target.
8160 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8162 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8164 (lang_specific_pre_link): Use set_input to set input_filename.
8166 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8167 (main): Fix definition.
8168 Strip `main' from classname.
8171 2001-11-18 Roger Sayle <roger@eyesopen.com>
8173 * parse.h (java_expand_switch): Remove old prototype.
8175 2001-11-18 Tom Tromey <tromey@redhat.com>
8177 Fix for PR java/1401:
8178 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8180 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8183 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8185 * lang.c (finish_parse): Rename to java_finish.
8186 (LANG_HOOKS_FINISH, java_finish): New.
8188 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8190 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8191 * java-tree.h: New prototype.
8192 * lang.c (java_init): Update prototype. Combine with old init_parse.
8194 2001-11-13 Tom Tromey <tromey@redhat.com>
8196 * gjavah.c (method_signature): New global.
8197 (HANDLE_METHOD): Set it.
8198 (decompile_return_statement): New function.
8199 (decompile_method): Use it.
8200 (print_method_info): Removed `synth' argument.
8202 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8204 * java-tree.h (java_set_yydebug): New.
8205 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8206 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8207 (print_lang_decl, print_lang_type, print_lang_identifier,
8208 print_lang_statistics, lang_print_xnode): Remove.
8210 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8212 * jcf-parse.c (init_lex): Remove.
8213 * lang.c (language_string, lang_identify): Remove.
8214 (struct lang_hooks): Constify.
8215 (LANG_HOOKS_NAME): Override.
8216 (init_parse): Update.
8218 2001-11-08 Andreas Franck <afranck@gmx.de>
8220 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8221 program_transform_name the way suggested by autoconf.
8222 (java.install-common): Also transform auxiliary program names with
8223 program_transform_name.
8225 2001-11-08 Tom Tromey <tromey@cygnus.com>
8227 * parse.y (trap_overflow_corner_case): New rule.
8228 (unary_expression): Use it.
8229 * lex.c (java_init_lex): Don't set minus_seen.
8230 (yylex): Don't use minus_seen. Communicate overflow to parser for
8232 (error_if_numeric_overflow): New function.
8233 * parse.h (minus_seen): Removed field.
8234 (JAVA_RADIX10_FLAG): New define.
8236 2001-11-07 Tom Tromey <tromey@redhat.com>
8238 Patch for PR java/1414:
8239 * parse.y (case_label_list): New global.
8240 (goal): Register case_label_list with GC.
8241 (java_complete_lhs): Save new case on case_label_list.
8242 (patch_switch_statement): Check for duplicate case labels.
8244 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8246 * parse.y (patch_assignment): Removed unused third argument.
8247 (java_complete_lhs): Removed unused third argument to patch_assignment.
8249 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8251 * lang.c: Include langhooks-def.h.
8252 * Make-lang.in: Update.
8254 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8256 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8258 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8260 * mangle.c (find_compression_record_match): Don't match compression
8261 records for package name elements unless they occur at the start of
8262 the name. Fix for PR java/4717.
8264 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8266 * expr.c (expand_java_field_op): Don't special-case references to
8267 java.lang.PRIMTYPE.TYPE.
8268 (build_primtype_type_ref): Removed.
8269 * java-tree.h (build_primtype_type_ref): Remove prototype.
8270 * parse.y (maybe_build_primttype_type_ref): Removed.
8271 (complete_function_arguments): Don't special-case references to
8272 java.lang.PRIMTYPE.TYPE.
8273 (patch_assignment): Likewise.
8274 (array_constructor_check_entry): Likewise.
8276 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8278 * mangle.c (static tree compression_table): Fixed leading comment.
8279 * parse.h (struct parser_ctxt): Fixed field comment.
8280 * parse.y (check_pkg_class_access): New prototype, fixed leading
8281 comment, new parameter used to emit error only if passed as true.
8282 (parse_check_super): Pass extra argument to check_pkg_class_access.
8283 (do_resolve_class): Likewise.
8284 (process_imports): Likewise.
8285 (read_import_dir): Fixed indentation.
8286 (find_in_imports_on_demand): New local class_type_name. Local
8287 node_to_use deleted. while loop changed into for loop. Report
8288 multiple definition only for accessible classes. Improved error
8290 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8291 assigned to parameter list, fixed indentation. while loop changed
8292 into for loop, restore TREE_CHAIN on local `tem' before the next
8295 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8297 * lang.c (lang_get_alias_set): Deleted.
8299 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8301 * gjavah.c (jni_print_char): Fix thinko in last change.
8303 * gjavah.c (jni_print_char, decode_signature_piece): Use
8304 safe-ctype macros and/or fold extra calls into fewer ones.
8305 * lex.c (java_read_unicode, java_lex): Likewise.
8306 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8307 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8308 * mangle_name.c (append_unicode_mangled_name,
8309 unicode_mangling_length): Likewise.
8311 2001-10-17 Richard Henderson <rth@redhat.com>
8313 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8315 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8317 * lang.c (langhooks.h): Included.
8318 (LANG_HOOKS_INIT): Redefined.
8319 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8320 (LANG_HOOKS_DECODE_OPTION): Likewise.
8321 (struct lang_hooks lang_hooks): New initialization.
8323 2001-10-11 Per Bothner <per@bothner.com>
8325 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8326 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8327 The former is simpler, and jcf-write.c handles it better.
8328 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8329 or WITH_CLEANUP_EXPR.
8330 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8331 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8333 * parse.y (patch_if_else_statement): If the condition is constant,
8334 optimize away the test.
8336 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8338 * parse.y (patch_cast): Call patch_string on the first operand of
8339 the incoming node, update it if necessary. Fixes PR java/4510.
8341 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8343 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8344 when name qualifier matches a package name.
8346 2001-10-08 Tom Tromey <tromey@redhat.com>
8348 Fix for PR java/4489:
8349 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8350 force a new label when computing `body_block'.
8352 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8354 * jcf-io.c (format_uint): Const-ify.
8355 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8356 * lex.c (java_get_line_col): Likewise.
8357 * parse.y (build_incdec): Likewise.
8359 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8361 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8362 a NULL enclosing context if appropriate. Fixes PR java/4466.
8364 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8366 * parse.y (patch_assignment): Use lvalue's original TYPE when
8367 building the final COMPOUND_EXPR.
8368 (try_reference_assignconv): Fixed leading comment.
8370 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8372 * parse.y (check_final_variable_indirect_assignment): For
8373 COMPOUND_EXPR, return only if finals were found initialized
8374 properly, if not, keep on checking.
8375 (check_final_variable_global_assignment_flag): New local
8376 error_found, set when appropriate and used to decide whether to
8377 report uninitialized finals. Fixed typo in comment.
8379 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8381 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8382 last three initializations. Fixes PR java/4360.
8384 2001-09-21 Richard Henderson <rth@redhat.com>
8386 * class.c (get_dispatch_table): Handle function descriptors.
8387 (build_dtable_decl): Likewise.
8388 * expr.c (build_invokevirtual): Likewise.
8390 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8392 * parse.y (patch_method_invocation): Build class initialization
8393 when static finals are used to qualify method invocation.
8396 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8398 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8399 build_type_name_from_array_name.
8400 (STRING_STRIP_BRACKETS): New macro.
8401 * parse.y (build_type_name_from_array_name): New function.
8402 (array_creation_expression:): Accumulate []s instead of [s.
8403 (cast_expression:): Accumulate []s instead of [s after cast type
8405 (build_array_from_name): Local string deleted, use
8406 build_type_name_from_array_name.
8407 (build_unresolved_array_type): Accumulate []s instead of [s after
8409 (register_fields): Fixed comment.
8410 (resolve_class): Local name, base deleted, new locals tname and
8411 array_dims. Use build_type_name_from_array_name. Use array_dims to
8413 (purify_type_name): Use STRING_STRIP_BRACKETS.
8415 2001-09-18 Andreas Jaeger <aj@suse.de>
8417 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8418 * jv-scan.c: Likewise.
8420 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8422 * parse.y (patch_method_invocation): Inner class creation context
8423 check not enforced within constructors. Fixes PR java/1873.
8425 2001-09-16 Tom Tromey <tromey@redhat.com>
8427 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8428 NOTE_PUSH for single-case push. Fixes PR java/4189.
8430 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8432 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8433 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8434 (struct lang_type): New fields import_list and import_demand_list.
8435 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8436 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8437 (do_resolve_class): New local saved_enclosing_type, initialized,
8438 passed as parameter to find_in_imports and find_in_imports_on_demand.
8439 (find_in_imports): Added paramater enclosing_type, use its
8440 TYPE_IMPORT_LIST when applicable.
8441 (find_in_imports_on_demand): Added parameter enclosing_type, use
8442 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8443 declaration and initialization.
8444 (fold_constant_for_init): Switch/restore current_class to the
8445 appropriate context.
8447 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8449 * verify.c (verify_jvm_instructions): Fix typo.
8451 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8453 * expr.c (expand_invoke): Const-ification.
8454 * parse.y (patch_method_invocation): Likewise.
8456 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8458 * gjavah.c (cxx_keywords): Const-ification.
8459 * keyword.gperf (java_keyword): Likewise.
8460 * lang.c (java_tree_code_name): Likewise.
8461 * lex.c (cxx_keywords): Likewise.
8462 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8464 2001-09-11 Richard Henderson <rth@redhat.com>
8466 * parse.h (ctxp_for_generation): Mark extern.
8468 2001-09-10 Richard Henderson <rth@redhat.com>
8470 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8472 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8474 * typeck.c (java_array_type_length, build_prim_array_type):
8475 Represent empty arrays by NULL index.
8477 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8479 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8480 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8482 2001-09-06 Anthony Green <green@redhat.com>
8484 * class.c (O_BINARY): Define if necessary.
8485 (registerResource_libfunc): Declare.
8486 (init_class_processing): Initilize registerResource_libfunc.
8487 (compile_resource_file): New function.
8488 * java-tree.h (resource_name): Declare.
8489 (compile_resource_file): Declare.
8490 * jcf-parse.c (yyparse): Handle compiling java resource files.
8491 * lang.c (java_decode_option): Handle -fcompile-resource option.
8492 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8494 * gcj.texi (Code Generation): Add documentation for -R flag.
8496 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8498 * jcf-write.c (generate_classfile): Issue an error in case of
8499 field/initial value mismatch.
8500 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8501 being initialized and we're generating bytecode.
8502 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8503 set DECL_INITIAL properly when appropriate.
8507 2001-09-01 Per Bothner <per@bothner.com>
8509 * parse.y (maybe_yank_clinit): A field without an initializer is not
8510 relevant. All initializers except static final and constant require
8511 <clinit>, regardless of flag_emit_class_files.
8513 2001-08-31 Per Bothner <per@bothner.com>
8515 * class.c (set_constant_value): When not emitting class files, then a
8516 String ConstantValue is a utf8const_ptr_type.
8518 2001-08-30 Per Bothner <per@bothner.com>
8520 * jcf-write.c (generate_classfile): Check that field is primitive
8521 or string before emitting ConstantValue attribute.
8523 2001-08-30 Per Bothner <per@bothner.com>
8525 * parse.y (resolve_qualified_expression_name): If creating a
8526 COMPOUND_EXPR, set it's type correctly.
8528 2001-08-30 Per Bothner <per@bothner.com>
8530 * jcf-io.c (open_class): Set filename field.
8532 * jcf-parse,c (parse_class_file): Set current_function_decl
8533 for better error message when Code attribute is missing.
8535 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8536 better diagnostics, especially for constructors.
8538 2001-08-30 Per Bothner <per@bothner.com>
8540 * jcf-write.c (generate_classfile): Don't write ConstantValue
8541 attribute if field is not final, for compatibility with jdk.
8543 * jcf-write.c (generate_classfile): Convert ConstantValue values
8544 to correct type. Work-around for front-end bug.
8545 * class.c (set_constant_value): Error if constant has wrong type.
8547 2001-08-30 Per Bothner <per@bothner.com>
8549 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8550 "Double" are printed at verbosity 1.
8552 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8554 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8556 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8558 * parse.y (patch_assignment): Don't verify final re-assignment here.
8559 (java_complete_lhs): Verify assignments to finals calling
8560 patch_assignment. Verify re-assignments to finals before calling
8563 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8565 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8568 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8570 * lex.c (java_lex): new local found_hex_digits. Set and then used
8571 in test to reject invalid hexadecimal numbers.
8572 * parse.y (java_complete_tree): Prevent unwanted cast with
8573 initialized floating point finals.
8574 (patch_binop): Emit a warning when detecting a division by zero,
8575 mark result not constant, don't simplify non integer division.
8577 2001-08-28 Per Bothner <per@bothner.com>
8579 * jcf-write.c (generate_bytecode_insns): For increments and
8580 decrements just recurse to push constant. Improvement on Mark's patch.
8582 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8584 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8585 real conversion for increments and decrements of reals.
8587 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8589 * parse.y (resolve_qualified_expression_name): Handle unresolved
8590 qualified expressions, prevent numerical qualifiers, fixed typo.
8593 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8595 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8596 don't report anything but deprecated class when marked so. Handle
8598 (patch_method_invocation): Check deprecation on methods and types.
8599 (patch_binop): code becomes an enum tree_code, added default: to
8600 switch to handle that. Detect division by zero, try to fold and
8601 return before using a subroutine.
8603 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8605 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8606 file smaller than 4 bytes.
8607 * parse.y (check_inner_circular_reference): New function.
8608 (check_circular_reference): Likewise.
8609 (array_initializer:): Accept {,}.
8610 (java_check_circular_reference): Rewritten using
8611 check_circular_reference and check_inner_circular_reference.
8612 (java_complete_expand_method): Unconditionally save and restore
8613 the unpurged exception list.
8614 (build_dot_class_method_invocation): Unmangle signature parameter.
8616 2001-08-21 Tom Tromey <tromey@redhat.com>
8618 * decl.c (init_decl_processing): Add `throws' field to method
8620 * class.c (make_method_value): Compute `throws' field for method.
8622 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8624 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8625 circularity is detected.
8626 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8628 2001-08-17 Richard Henderson <rth@redhat.com>
8630 * class.c (emit_register_classes): Add align parameter to
8631 call to assemble_integer.
8633 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8635 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8636 loading a class_or_name fails, try considering an innerclass name
8637 and load the enclosing context.
8638 * parse.y (resolve_inner_class): New function.
8639 (find_as_inner_class): Added leading comment.
8640 (register_incomplete_type): Keep the current context as enclosing
8641 context for JDEP_FIELD dependencies.
8642 (do_resolve_class): Locals new_class_decl and super initialized to
8643 NULL. Call resolve_inner_class, explore the enclosing context
8644 superclass if necessary.
8647 2001-08-16 Tom Tromey <tromey@redhat.com>
8649 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8650 * gjavah.c (main): Updated for change to jcf_path_seal.
8651 * lang.c (version_flag): New global.
8652 (java_decode_option): Recognize `-version'.
8653 (java_init): Update for change to jcf_path_seal.
8654 * jcf.h (jcf_path_seal): Added `print' argument.
8655 * jcf-path.c (jcf_path_seal): Added `print' argument.
8657 2001-08-13 Zack Weinberg <zackw@panix.com>
8659 * Make-lang.in (java/decl.o): Update dependencies.
8660 * decl.c: Include libfuncs.h, don't include toplev.h.
8662 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8664 * decl.c (init_decl_processing): exception_type_node,
8665 class_not_found_type_node, and no_class_def_found_type_node
8666 initialized. predef_filenames augmented accordingly.
8667 instinit_identifier_node initialized.
8668 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8669 * java-tree.h (enum java_tree_index): New entries
8670 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8671 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8672 (exception_type_node): New macro.
8673 (class_not_found_type_node): Likewise.
8674 (no_class_def_found_type_node): Likewise.
8675 (instinit_identifier_node): Likewise.
8676 (PREDEF_FILENAMES_SIZE): Adjusted.
8677 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8678 (struct lang_type): Fixed typo in bitfield name.
8679 (DECL_INSTINIT_P): New macro.
8680 (ID_INSTINIT_P): Likewise.
8681 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8683 * parse.y (encapsulate_with_try_catch): New function.
8684 (generate_instinit): Likewise.
8685 (build_instinit_invocation): Likewise.
8686 (ctors_unchecked_throws_clause_p): Likewise.
8687 (add_instance_initializer): Deleted.
8688 (build_instance_initializer): Likewise.
8689 (in_instance_initializer): Likewise.
8690 (check_method_redefinition): instinit$ not to be verified.
8691 (java_complete_expand_methods): Generate instinit$, simplified code.
8692 (build_dot_class_method): Eliminated unnecessary locals. Use
8693 encapsulate_with_try_catch, removed unnecessary code.
8694 (fix_constructors): New local iii. Use build_instinit_invocation.
8695 (patch_method_invocation): Added comment.
8696 (maybe_use_access_method): Don't consider instinit$.
8697 (find_applicable_accessible_methods_list): Shorten the search for
8699 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8700 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8701 (patch_throw_statement): Likewise. Fixed typo.
8703 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8706 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8707 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8709 (lang_specific_pre_link): Use set_input to set input_filename.
8711 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8712 (main): Fix definition.
8713 Strip `main' from classname.
8716 2001-08-11 Zack Weinberg <zackw@panix.com>
8718 * lex.h: Don't include setjmp.h. Don't define
8719 SET_FLOAT_HANDLER or prototype set_float_handler.
8721 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8723 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8724 `poplevel' in the right order.
8726 2001-08-09 Richard Henderson <rth@redhat.com>
8728 * Make-lang.in (class.o): Depend on TARGET_H.
8729 * class.c (emit_register_classes): Use target hooks instead of
8730 assemble_constructor and assemble_destructor.
8732 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8734 * check-init.c (flags.h): Include
8735 (check_init): Don't report uninitialized static class
8736 initialization flags, don't free bit index when doing static class
8737 initialization optimization.
8738 (check_for_initialization): Return type changed to `unsigned int.'
8739 (attach_initialized_static_class): New function.
8740 * class.c (add_method_1): Create the initialized static class
8742 (finish_class): Always emit deferred inline methods.
8743 * decl.c (emit_init_test_initialization): Moved to expr.c
8744 (complete_start_java_method): Don't traverse
8745 DECL_FUNCTION_INIT_TEST_TABLE.
8746 (lang_mark_tree): Mark hash tables in function decls.
8747 * expr.c (emit_init_test_initialization): Moved from decl.c.
8748 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8749 initialization flag, set DECL_CONTEXT and
8750 LOCAL_CLASS_INITIALIZATION_FLAG.
8751 (java_lang_expand_expr): Emit initialization code for static class
8752 initialized flags when entering block, if necessary.
8753 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8754 * java-tree.h (flag_optimize_sci): New global variable declaration.
8755 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8756 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8757 (LOCAL_FINAL_P): Fixed typo in comment.
8758 (FINAL_VARIABLE_P): Likewise.
8759 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8760 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8761 (struct lang_decl): New fields `ict', `smic' and `cif.'
8762 (check_for_initialization): New returned value for global.
8763 (attach_initialized_static_class): New global function.
8764 (STATIC_CLASS_INIT_OPT_P): New macro.
8765 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8766 * lang.c (java_decode_option): Handle
8767 `-fno-optimize-static-class-initialization'
8768 * parse.y (start_complete_expand_method): New function.
8769 (java_expand_method_bodies): Likewise.
8770 (attach_init_test_initialization_flags): Likewise.
8771 (adjust_init_test_initialization): Likewise.
8772 (emit_test_initialization): Likewise.
8773 (java_complete_expand_methods): Nullify abstract and native method
8775 (java_complete_expand_method): New locals `fbody', `block_body'
8776 and `exception_copy.' Reorganized: directly return on empty method
8777 bodies, call `start_complete_expand_method', remember definitely
8778 initialized static class in function, don't expand method bodies.
8779 (java_expand_classes): Call `java_expand_method_bodies' before
8780 `finish_class' when compiling to native.
8781 (resolve_expression_name): Use `orig' after building outer class
8783 (patch_invoke): Remember static method invocations.
8785 2001-08-06 Richard Henderson <rth@redhat.com>
8787 * class.c (emit_register_classes): Pass a symbol_ref and priority
8788 to assemble_constructor.
8790 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8792 * java-tree.h (all_class_filename): New macro.
8793 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8794 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8795 newly created IDENTIFIER_NODE to `all_class_filename.'
8797 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8799 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8800 Use ggc_add_tree_root to register roots.
8802 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8804 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8805 second operand calling check_init.
8806 * decl.c (complete_start_java_method): Swaped second and third
8807 arguments while creating WITH_CLEANUP_EXPR node.
8808 * jcf-write.c (generate_bytecode_insns): Use second operand
8809 instead of third when handling WITH_CLEANUP_EXPR.
8810 * parse.y (java_complete_lhs): Expand second operand of
8811 WITH_CLEANUP_EXPR nodes.
8812 (patch_synchronized_statement): Swaped second and third arguments
8813 while creating WITH_CLEANUP_EXPR node.
8815 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8817 * parse.y (create_interface): Avoid cyclic inheritance report when
8818 syntax error encountered during class definition.
8821 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8823 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8825 (lang_specific_pre_link): Use set_input to set input_filename.
8827 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8828 (main): Fix definition.
8829 Strip `main' from classname.
8832 2001-07-18 Tom Tromey <tromey@redhat.com>
8835 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8836 * lex.c (java_new_lexer): Use ICONV_CONST.
8837 (java_read_char): Likewise.
8838 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8839 (jv-scan$(exeext)): Likewise.
8841 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8843 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8844 * parse.y (check_class_interface_creation): Allow `private' if the
8845 enclosing is not an interface.
8846 (create_interface): Interface tagged public if the enclosing
8847 context is an interface.
8848 (create_class): Class tagged public if the enclosing context
8852 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8854 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8857 2001-07-14 Tim Josling <tej@melbpc.org.au>
8859 * check-init.c (check_init): Remove references to EXPON_EXPR.
8861 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8863 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8864 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8867 2001-07-13 Tom Tromey <tromey@redhat.com>
8869 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8872 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8874 * parse.y (patch_method_invocation): Don't override primary if one
8875 is already provided, but let this$<n> be built. Fixed comment.
8877 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8879 * parse.y (empty_statement:): Report empty statement error only
8880 when found at class declaration level.
8883 2001-07-12 Tom Tromey <tromey@redhat.com>
8885 * expr.c (expand_load_internal): New function.
8886 (LOAD_INTERNAL): Use it.
8888 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8890 * parse.y (verify_constructor_super): Compare anonymous class ctor
8891 args with `valid_method_invocation_conversion_p.'
8894 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8896 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8897 `-fsyntax-only.' Fixes PR java/3248
8899 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8901 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8903 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8905 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8906 current function is static. Fixes PR java/1970
8908 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8910 * parse.y (patch_method_invocation): Add enclosing context to ctor
8911 calls if necessary. Fixes PR java/2953
8913 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8915 * parse.y (resolve_package): Abort if qualified expression member
8917 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8920 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8922 * verify.c: Don't use // comments.
8924 2001-07-05 Tom Tromey <tromey@redhat.com>
8926 * lang.c (flag_assume_compiled): Removed.
8927 * java-tree.h (flag_assume_compiled): Removed.
8928 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8929 -fhash-synchronization, -fuse-divide-subroutine,
8930 -fcheck-references, -femit-class-file, -femit-class-files,
8931 -fassume-compiled. Updated --encoding information. Changed
8932 -foutput-class-dir to `-d'.
8934 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8936 * jcf-parse.c (parse_class_file): Add lineno parameter to
8937 debug_start_source_file call.
8939 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8941 * gcj.texi: Use gpl.texi.
8942 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8943 dependencies and use doc/include in search path.
8945 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8947 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8948 `this'. If so, don't build instance initializers.
8950 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * parse.y (resolve_expression_name): Improved error message for
8953 inner class cases. Fixes PR java/1958
8955 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8957 * lang.c: #include diagnostic.h
8958 (lang_print_error): Add a `diagnostic_context *' parameter.
8959 (java_dummy_print): Likewise.
8960 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8962 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8964 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8965 * jcf.h (typedef struct JCF): New bitfield `finished.'
8966 (JCF_FINISH): Set `finished.'
8967 (JCF_ZERO): Reset `finished.'
8970 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * parse.y (class_body_declaration:): Don't install empty instance
8976 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8978 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8979 (set_class_decl_access_flags): New function.
8980 * java-tree.h (set_class_decl_access_flags): New prototype.
8981 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8982 (parse_class_file): New local `decl_max_locals.' Take wide types
8983 into account to compute DECL_MAX_LOCALS.
8984 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8987 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8989 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8991 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8993 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8994 * parse.y (do_resolve_class): Moved comments out to leading comment
8995 section. Removed local `start', New local `_ht' and
8996 `circularity_hash.' Record `enclosing' in hash table and search
8997 it to detect circularity. Use `enclosing' as an argument to
8998 `lookup_cl.' Free the hash table when done.
9000 2001-06-19 Tom Tromey <tromey@redhat.com>
9002 * lex.c (java_read_char): Disallow invalid and overlong
9003 sequences. Fixes PR java/2319.
9005 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9007 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9009 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9011 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9012 arguments accordingly.
9014 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9016 * gcj.texi: Move contents to just after title page.
9018 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9020 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9022 (patch_incomplete_class_ref): Build the class ref, build the class
9023 init if necessary, complete the tree.
9026 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9028 * parse.y (lookup_field_wrapper): Test `name' code.
9029 (resolve_qualified_expression_name): Test `qual_wfl' code.
9030 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9031 handle `qual_wfl' by code.
9032 (maybe_build_primttype_type_ref): Test `wfl' code.
9034 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9036 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9038 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9039 the dvi file in the java directory.
9041 2001-05-25 Sam TH <sam@uchicago.edu>
9043 * gen-table.pl javaop.h jcf.h lex.h,
9044 parse.h: Fix header include guards.
9046 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9048 * jv-scan.c (version): Update copyright year.
9050 2001-05-21 Per Bothner <per@bothner.com>
9052 * jcf-parse.c (read_class): If class is from .class or .zip file
9053 and it's already been read, don't push/pop parser context.
9055 2001-05-18 Per Bothner <per@bothner.com>
9057 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9058 command line so the jvgenmain-generated main program comes first.
9060 2001-05-15 Tom Tromey <tromey@redhat.com>
9062 * class.c (build_utf8_ref): Don't generate identifier based on
9065 2001-05-12 Richard Henderson <rth@redhat.com>
9067 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9068 * expr.c (java_lang_expand_expr): Expand it.
9069 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9070 calling build_exception_object_ref.
9071 * parse.y (catch_clause_parameter): Likewise.
9072 (build_dot_class_method): Likewise.
9073 (try_reference_assignconv): Likewise.
9074 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9075 * jcf-write.c (generate_bytecode_insns): Likewise.
9077 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9079 * parse.y (build_unresolved_array_type): Set
9080 EXPR_WFL_QUALIFICATION on the newly created wfl.
9081 Fixes PR java/2538. Fixes PR java/2535.
9083 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9085 * parse.y (fix_constructors): Removed unnecessary assignment to
9086 local. Moved assignment to `this$<n>', fixed comments and
9088 (build_wfl_wrap): Fixed indentation.
9089 Fixes PR java/2598, java/2579 and java/2658.
9091 2001-05-03 Mo DeJong <mdejong@redhat.com>
9093 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9094 check for byte swap.
9096 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9098 * expr.c (build_class_init): Move MODIFY_EXPR
9099 outside of COND_EXPR. Remove variable `call'.
9101 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9103 * decl.c: NULL_PTR -> NULL.
9104 * jcf-write.c: Likewise.
9106 2001-05-01 Tom Tromey <tromey@redhat.com>
9108 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9109 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9110 * gcj.texi: Updated copyright text. Include fdl.texi.
9111 (Top): Link to new node.
9113 2001-05-01 Per Bothner <per@bothner.com>
9115 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9117 2001-05-01 Per Bothner <per@bothner.com>
9119 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9120 import_list contains the name, not the TREE_PURPOSE.
9122 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9124 * jcf-io.c (read_zip_member): Cast to long in comparison with
9127 * jvspec.c (lang_specific_driver): Initialize variables.
9129 * mangle.c (find_compression_record_match): Likewise.
9131 * typeck.c (build_null_signature): Provide static prototype. Mark
9132 parameter with ATTRIBUTE_UNUSED.
9134 * verify.c (verify_jvm_instructions): Initialize variable.
9136 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9138 * parse.y (do_resolve_class): Check for cyclic inheritance during
9139 inner class resolution.
9141 2001-04-27 Per Bothner <per@bothner.com>
9143 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9144 while iterating, since that could cause gc to lose stuff.
9146 2001-04-26 Per Bothner <per@bothner.com>
9148 Fix method search wrt scope of inner classes to match JLS2.
9149 * typeck.c (build_null_signature): New static function.
9150 (has_method): New function. Uses build_null_signature and lookup_do.
9151 * java-tree.h (has_method): New declaration.
9152 * parse.y (find_applicable_accessible_methods_list): Do not search
9153 context of inner classes here.
9154 (patch_method_invocation): Search scope, ie. current and outer clases,
9155 for method matching simple name, to find class.
9157 2001-04-26 Per Bothner <per@bothner.com>
9159 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9160 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9162 * constants.c (find_methodref_with_class_index): New function.
9163 (find_methodref_index): Use find_methodref_with_class_index.
9164 * java-tree.h (find_methodref_with_class_index): New declaration.
9165 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9166 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9167 If context changed from interface to class, don't use invokeinterface.
9169 2001-04-25 Per Bothner <per@bothner.com>
9171 * verify.c (verify_jvm_instructions): For field instructions,
9172 check that field index is valid. For invoke instructions, check that
9173 method index is valid.
9175 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9177 * config-lang.in (target_libs): Copy from $libgcj_saved.
9179 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9181 * decl.c (init_decl_processing): Add new class "protectionDomain"
9183 * class.c (make_class_data): Set initial value for "protectionDomain".
9185 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9187 * jvspec.c (lang_specific_driver): Fix memory allocation
9188 deficit, by using concat in lieu of xmalloc/sprintf.
9190 2001-04-20 Per Bothner <per@bothner.com>
9192 Fixes to compile multiple .class files at once.
9193 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9194 * java-tree.h (CLASS_PARSED_P): New macro.
9195 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9196 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9197 (read_class): Avoid some code duplication.
9198 Don't call JCF_FINISH for a .class file - might be needed later.
9199 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9200 rather than CLASS_LOADED_P, since latter implies class laid out.
9201 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9202 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9204 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9206 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9208 * boehm.c: Include toplev.h.
9210 2001-04-06 Tom Tromey <tromey@redhat.com>
9211 Alexandre Petit-Bianco <apbianco@redhat.com>
9213 Fix for PR gcj/1404 and PR gcj/2332:
9214 * parse.y (build_array_from_name): If we use the type_wfl then
9215 accumulate dimensions from the original type as well.
9216 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9218 2001-04-06 Tom Tromey <tromey@redhat.com>
9220 * parse.y (analyze_clinit_body): Return true if the second operand
9221 of a METHOD_EXPR is nonzero.
9223 2001-04-06 Tom Tromey <tromey@redhat.com>
9225 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9227 ($(srcdir)/java/parse.c): Likewise.
9229 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9231 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9232 (version-gcc): Initialized.
9233 (which-gcj): Likewise.
9235 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9237 * java-tree.h (struct lang_decl): New macro
9238 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9239 * parse.y (build_instance_initializer): New function.
9240 (add_instance_initializer): Use it.
9241 (java_fix_constructors): Set `current_class' before fix pass.
9242 (fix_constructors): Just return if already fixed. Move `super()'
9243 invocation ahead. Use `build_instance_initializer.'
9246 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9248 * parse.y (resolve_qualified_expression_name): Pass field's
9249 DECL_CONTEXT to `not_accessible_p.'
9250 (not_accessible_p): Changed parameters order in `inherits_from_p'
9253 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9255 * lang-options.h: Add flag_check_references.
9257 2001-04-04 Per Bothner <per@bothner.com>
9259 * java-tree.h (CONSTANT_VALUE_P): New macro.
9260 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9261 * parse.y (maybe_build_class_init_for_field): New static function.
9262 (resolve_expression_name, resolve_field_access): Use
9263 maybe_build_class_init_for_field instead of build_class_init
9264 This does not do the init if the field is compile-time-constant.
9265 (resolve_field_access): Simplify.
9267 * parse.y (fold_constant_for_init): Merge test into switch.
9269 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9271 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9273 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9275 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9277 * expr.c (pop_type_0): Save the result of the first
9278 lang_printable_name call in a scratch buffer, so it
9279 won't be clobbered by the second call.
9281 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * parse-scan.y (array_type:): Rewritten.
9284 (type_declaration:): `empty_statement' replaces `SC_TK.'
9285 (class_member_declaration:): `empty statement' added.
9286 (method_body:): Simplified.
9287 (static_initializer:): Likewise.
9288 (primary_no_new_array:): Use `type_literals.'
9289 (type_literals:): New rule.
9290 (dims:): Set and update `bracket_count.'
9291 Fixes PR java/1074. Fixes PR java/2412.
9293 2001-03-28 Hans Boehm <boehm@acm.org>
9295 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9296 (get_boehm_type_descriptor): Set type on returned value to be a
9297 pointer length integer.
9299 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9301 * expr.c (pop_type_0): Call `concat' rather than building the
9303 (pop_type): Add format specifier in call to `error'.
9305 * parse.y (patch_method_invocation): Avoid casting away
9308 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9310 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9312 2001-03-28 Richard Henderson <rth@redhat.com>
9314 IA-64 ABI Exception Handling:
9315 * Make-lang.in (except.o): Don't depend on eh-common.h.
9316 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9317 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9318 [soft_exceptioninfo_call_node]: Remove.
9319 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9320 (end_java_method): No emit_handlers.
9321 * except.c (java_set_exception_lang_code): Remove.
9322 (method_init_exceptions): Don't call it.
9323 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9324 (build_exception_object_ref): New.
9325 (expand_end_java_handler): Update for except.h name changes.
9326 (emit_handlers, expand_resume_after_catch): Remove.
9327 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9328 (process_jvm_instruction): Use build_exception_object_ref.
9329 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9330 (soft_exceptioninfo_call_node): Remove.
9331 (build_exception_object_ref): Declare.
9332 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9333 soft_exceptioninfo_call_node. Move processing ...
9334 [EXC_PTR_EXPR]: ... here.
9335 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9336 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9337 (source_end_java_method): No java_set_exception_lang_code or
9339 (build_dot_class_method): Use build_exception_object_ref.
9340 (try_reference_assignconv): Check EXC_PTR_EXPR not
9341 soft_exceptioninfo_call_node.
9343 2001-03-28 Richard Henderson <rth@redhat.com>
9345 * java-tree.h (throw_node): Define as a single member of
9346 java_global_trees instead of a separate array.
9347 (JTI_THROW_NODE): New.
9348 * decl.c (throw_node): Don't declare.
9349 (init_decl_processing): Init a scalar throw_node.
9350 Don't register it for gc.
9351 * check-init.c (check_init): Reference scalar throw_node.
9352 * expr.c (build_java_athrow): Likewise.
9353 * jcf-write.c (generate_bytecode_insns): Likewise.
9354 * parse.h (BUILD_THROW): Likewise.
9356 2001-03-28 Richard Henderson <rth@redhat.com>
9358 * decl.c (end_java_method): Do not save and restore
9359 flag_non_call_exceptions.
9360 * parse.y (source_end_java_method): Likewise.
9361 * lang.c (flag_exceptions): Don't declare.
9362 (java_init_options): Set flag_non_call_exceptions. Set
9363 flag_exceptions here ...
9364 (java_init): ... not here.
9366 2001-03-27 Richard Henderson <rth@redhat.com>
9368 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9369 exceptions_via_longjmp.
9371 * lang.c (flag_new_exceptions): Don't declare it.
9372 (java_init_options): Or set it.
9374 2001-03-27 Richard Henderson <rth@redhat.com>
9376 * decl.c (end_java_method): Rename asynchronous_exceptions to
9377 flag_non_call_exceptions.
9378 * parse.y (source_end_java_method): Likewise.
9380 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9382 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9384 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9386 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9388 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * parse.y (find_as_inner_class): Follow current package
9391 indications not to mistakingly load an unrelated class.
9393 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9395 * constants.c (PUTN): Use memcpy, not bcopy.
9397 * lex.c (java_read_char): Use memmove, not bcopy.
9399 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9401 2001-03-23 Per Bothner <per@bothner.com>
9403 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9404 macro for better error pin-pointing.
9405 * java-tree.h: Fix typo in comment.
9407 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9408 Don't include jsr/goto in exception range.
9409 Check if start and end of exception range are the same (also TRY_EXPR).
9410 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9411 However, do emit the following goto even if try_block is empty.
9412 Defer freeing exception_decl until after the finalizer, to make
9413 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9415 * parse.y (java_complete_lhs): If the try-clause is empty, just
9416 return the finally-clause and vice versa.
9418 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9420 * gcj.texi (Input Options): documented the check for attribute
9421 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9422 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9423 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9424 (jcf_parse): Check for the right classes archive if necessary.
9425 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9426 (jcf_parse_fields): Fixed indentation.
9427 * jcf-write.c (append_gcj_attribute): New function.
9428 (generate_classfile): Compute the attribute count, invoke
9429 `append_gcj_attribute'.
9430 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9431 turned into bit-fields. New bit-field `right_zip.'
9432 (JCF_ZERO): Set `right_zip' to zero.
9433 * lang-options.h (-fforce-classes-archive-check): Added flag.
9434 * lang.c (flag_force_classes_archive_check): New flag.
9435 (lang_f_options): New entry `force-classes-archive-check.'
9438 2001-02-07 Andrew Haley <aph@redhat.com>
9440 * gcj.texi (Configure-time Options): Add -fcheck-references.
9441 * expr.c (build_java_indirect_ref): New function.
9442 (java_check_reference): New function.
9443 (build_java_array_length_access): Use build_java_indirect_ref to
9444 check for null references.
9445 (build_java_arrayaccess): Likewise.
9446 (build_get_class): Likewise.
9447 (build_field_ref): Likewise.
9448 (invoke_build_dtable): Likewise.
9449 (build_invokeinterface): Likewise.
9450 * lang.c (lang_f_options): Add flag_check_references.
9451 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9452 * java-tree.h (flag_check_references): New variable.
9453 * lang.c (flag_check_references): Likewise.
9454 * parse.y (patch_invoke): Use java_check_reference.
9455 (patch_assignment): Allow for extra nesting in
9456 _Jv_CheckArrayStore.
9458 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9460 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9461 * lex.c (cxx_keywords): Likewise.
9463 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9465 * parse.y (qualify_ambiguous_name): Broaden `length'
9466 recognition. Help MODIFY_EXPR be resolved as expression names.
9467 Fixes PR java/2066. Fixes PR java/2400.
9469 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9471 * gjavah.c (process_file): Mark interface definitions with
9472 "__attribute__ ((java_interface))".
9474 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9476 * class.c (layout_class): Fixed push_super_field's second
9477 argument. Fixes PR java/2333.
9478 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9479 too early to lay innerclasses out.
9481 2001-03-20 Tom Tromey <tromey@redhat.com>
9482 Alexandre Petit-Bianco <apbianco@redhat.com>
9484 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9485 inside an array reference. Insertion of the array store check
9486 rewritten. Fixes PR java/2299.
9488 2001-03-20 Tom Tromey <tromey@redhat.com>
9490 * lex.c (java_read_unicode): Only accept leading `u's.
9492 2001-03-20 Tom Tromey <tromey@redhat.com>
9494 * jcf-parse.c (read_class): Initialize `class'.
9496 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9498 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9500 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9502 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9503 (layout_class): Likewise.
9504 (layout_class_method): Likewise.
9505 (emit_register_classes): Likewise.
9506 * decl.c (builtin_function): Likewise.
9507 (give_name_to_locals): Likewise.
9509 2001-03-19 Per Bothner <per@bothner.com>
9511 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9512 before trying to load an inner class.
9514 Fixes to process to command-line .class files in two passes.
9515 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9516 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9517 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9518 * class.c (is_compiled_class): Fix for renamed flag.
9519 * parse.y (maybe_create_class_interface_decl): Likewise.
9520 * jcf-parse.c (yyparse): Also set if compiling .class files.
9521 * jcf-parse.c (read_class); Read current_class.
9522 (jcf_parse): Make static.
9523 (load_inner_classes): New function, with code moved from jcf_parse,
9524 because we need to inner classes after the command-line files are read.
9525 (yyparse): Set finput to NULL when it doesn't need to be closed.
9526 Reduce use of main_jcf (basically only for archive) and
9527 use finput instead of main_jcf->read_state.
9528 Inline jcf_figure_file_type into yyparse.
9529 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9530 Defer load_inner_classes and parse_class_file to a second pass,
9531 after we've correctly mapped command-line .clas fiels to classes.
9532 (jcf_figure_file_type): Removed.
9533 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9534 (JCF_ZERO): Also clear zipd field.
9535 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9537 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9539 * jcf-parse.c (yyparse): Change ch from char * to char.
9541 2001-03-19 Per Bothner <per@bothner.com>
9543 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9544 Add constructed filelist-file at end, following -xjava. Thus any .o
9545 and library files are not affected by the -xjava. Also wrap
9546 explicit @FILE with -xjava and -xnone.
9548 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9550 * class.c (build_static_field_ref): Call make_decl_rtl() after
9551 setting the DECL_EXTERNAL flag.
9553 2001-03-17 Per Bothner <per@bothner.com>
9555 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9557 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9558 when result is is needed (target is STACK_TARGET).
9560 * parse.h (JDEP_SOLV): Removed.
9561 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9563 * parse.y (incomplete_class_list): Removed.
9564 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9565 It doesn't work if resolve_class changes the name of an array type
9566 that is on the list and then someone else looks for the modified name.
9567 Also, seems liable to break when compiling multiple source files at
9568 once. So the simplest is to just remove incomplete_class_list -
9569 it is only a minor space win and it is not even clear it saves time.
9571 * parse.y (resolve_class): Remove unneeded promote_type.
9573 2001-03-15 Per Bothner <per@bothner.com>
9575 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9576 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9577 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9578 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9580 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9581 * parse.y (java_expand_classes): Likewise.
9583 * parse.y (expand_start_java_method): Was only called once and had a
9584 misleading name, so inline in caller java_complete_expand_method.
9585 (enter_a_block): Likewise inline in enter_block and remove.
9587 Remove junk from when gcc/java was created (by copying from C/C++).
9588 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9589 (struct binding_level): Remove fields keep, keep_if_subblocks,
9590 more_cleanups_ok, have_cleanups (which have never been used).
9591 (pushlevel, poplevel): Remove related useless code.
9593 * class.c (make_class_data): The class_dtable_decl (i.e. the
9594 vtable for Class) should be external, except when compiling Class.
9596 * jvspec.c (lang_specific_driver): Fix -C handling.
9597 Check -save-temps to see if temp @FILE should be deleted.
9598 Follow-up to/fix for February 16 patch.
9600 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9601 (type_stack_dup): Remove no-longer neded error check.
9603 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9605 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9606 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9607 don't surround the element with 'N..E' if the type name is
9610 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9612 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9613 DECL_RTL_SET_P, etc.
9614 (make_method_value): Likewise.
9615 (get_dispatch_table): Likewise.
9617 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9619 2001-03-07 Tom Tromey <tromey@redhat.com>
9621 * config-lang.in (lang_requires): Define.
9623 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9625 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9628 2001-03-05 Per Bothner <per@bothner.com>
9630 Fix a problem where rest_of_decl_compilation applied to
9631 class_dtable_decl causes problems because it was done too early,
9632 before output file was opened.
9633 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9634 * class.c (class_dtable_decl): Add macro - element of class_roots.
9635 (make_class_data): Define class_dtable_decl.
9636 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9638 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9640 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9641 uses of 'boolean' with 'bool'.
9643 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9645 * lang-specs.h: Add zero initializer for cpp_spec field to all
9648 2001-02-16 Per Bothner <per@bothner.com>
9650 Handle compiling multiple input files at once, and @FILE syntax.
9651 * gcj.texi: Updated documentation to match.
9652 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9653 * jcf-parse.c (parse_source_file): Split into ...
9654 (parse_source_file_1): New function - and:
9655 (parse_source_file_2): New function.
9656 (yyparse): On -ffilelist-file, open and scan named file.
9657 On first pass over files, only do parse_source_file_1.
9658 A new second pass calls parse_source_file_2 for each file to compile.
9659 (init_jcf_parse): Call init_src_parse.
9660 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9661 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9662 as multiple input file combined in one compilation.
9663 * lang-options.h: Add -ffilelist-file
9664 * lang.c (flag_filelist_file): New flag variable.
9665 (lang_f_options): Handle -ffilelist-file.
9666 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9667 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9668 gclass_list - use global fields of src_parse_roots instead.
9669 * parse.y (src_parse_roots): New array.
9670 (incomplete_class_list, gclass_list): New macros.
9671 (push_parser_context, java_pop_parser_context,
9672 java_parser_context_resume): Don't fiddle with deleted fields.
9673 (various): Use incomplete_class gclass_list and global macros
9674 instead of parse_ctxt fields - the lists are global.
9675 (init_src_parse): New function.
9677 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9679 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9681 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9683 * parse.y (check_inner_class_access): Moved declaration of local
9684 `enclosing_decl_type' to the right location.
9686 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9688 * parse.y (parser_check_super_interface): Don't call
9689 check_pkg_class_access for an inner interface.
9690 (parser_check_super): Don't call check_pkg_class_access for inner
9692 (do_resolve_class): Simplify enclosing type loop. Don't call
9693 check_pkg_class_access if CL and DECL are not set.
9694 (find_in_imports_on_demand): Set DECL if class_type needed to be
9695 loaded. Don't call check_pkg_class_access for an inner class.
9696 (check_inner_class_access): Rewritten to implement member access
9697 rules as per spec 6.6.1.
9698 (check_pkg_class_access): Handle the empty package correctly.
9699 (in_same_package): New function. Determine if two classes are in the
9702 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9704 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9705 method into array types.
9706 * parse.y (patch_method_invocation): Bypass access check on clone call
9709 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9711 * expr.c (build_instanceof): Check for arrays when trying fold to
9714 2001-02-15 Jim Meyering <meyering@lucent.com>
9716 * Make-lang.in (java.install-common): Depend on `installdirs'.
9717 (java.install-info): Likewise.
9719 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9721 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9723 2001-02-14 Tom Tromey <tromey@redhat.com>
9724 Alexandre Petit-Bianco <apbianco@cygnus.com>
9726 Fix for PR java/1261.
9727 * typeck.c (build_java_array_type): Add public `clone' method to
9729 * parse.y (resolve_qualified_expression_name): Use current_class
9730 when checking for inaccessibility.
9731 (patch_method_invocation): Fixed error message when accessibility
9732 denied. Added `from_super' argument.
9734 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9736 * parse.y (resolve_class): Don't build a fake decl. Use the one
9738 * typeck.c (build_java_array_type): Build and assign decl to array
9741 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * parse.y (not_accessible_p): Changed leading comment. Added extra
9744 `where' argument. Use it to enforce protected access rules.
9745 (resolve_qualified_expression_name): Added extra argument to
9747 (patch_method_invocation): Use argument `primary' to provide
9748 not_accessible_p with an extra argument.
9749 (lookup_method_invoke): Added extra argument to not_accessible_p.
9750 (search_applicable_method_list): Likewise.
9752 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9754 * parse.y (resolve_qualified_expression_name): Try to resolve as
9755 an inner class access only if `decl' is a TYPE_DECL.
9757 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9759 * decl.c (classdollar_identifier_node): Initialize.
9760 * java-tree.h (enum java_tree_index): New entry
9761 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9762 (classdollar_identifier_node): New macro.
9763 (ID_CLASSDOLLAR_P): Likewise.
9764 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9765 (build_dot_class_method_invocation): Likewise.
9766 (find_applicable_accessible_methods_list): `class$' can't be
9769 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9771 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9773 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9775 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9776 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9779 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9781 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9782 outside of the `__U' sequence too.
9783 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9786 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9788 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9790 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9792 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9793 (JVGENMAIN_OBJS): Likewise.
9794 * java-tree.h (append_gpp_mangled_name): New prototype.
9795 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9796 Removed cast calling `gcc_add_root.'
9797 * jvgenmain.c (mangle_obstack): New global, initialized.
9799 (do_mangle_class): Constify local `ptr.'
9800 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9801 append_gpp_mangle_name and update `count' if necessary.
9802 Use `mangle_obstack.'
9803 * mangle.c (append_unicode_mangled_name): Removed.
9804 (append_gpp_mangled_name): Likewise.
9805 (unicode_mangling_length): Likewise.
9806 (mangle_member_name): Return type set to `void.'
9807 (mangle_field_decl): Don't append `U' in escaped names.
9808 (mangle_method_decl): Likewise.
9809 (mangle_member_name): Just use `append_gpp_mangled_name.'
9810 * mangle_name.c: New file.
9812 2001-02-07 Per Bothner <per@bothner.com>
9814 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9816 * check-init.c (check_init): Don't call done_alternative after
9817 processing loop code, as a LOOP_EXPR never terminates normally.
9819 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9821 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9823 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9825 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9828 2001-02-06 Tom Tromey <tromey@redhat.com>
9830 * lex.c (java_new_lexer): Longer error message.
9832 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9833 Alexandre Petit-Bianco <apbianco@cygnus.com>
9835 * typeck.c (build_prim_array_type): Added leading comment.
9836 (build_java_array_type): Moved locals out of
9837 block. Always create the `data' field, fixed alignment to match
9840 2001-02-04 Tom Tromey <tromey@redhat.com>
9842 * expr.c (java_lang_expand_expr): Don't bother recomputing
9843 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9846 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9848 * parse.y (process_imports): Save the original name of the import
9849 for better error report.
9851 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9853 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9854 of macros used when compiling jvspec.c.
9855 * jvspec.c (lang_specific_driver): Link with the shared
9858 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9860 * check-init.c (check_init): Call internal_error instead of fatal.
9861 * expr.c (java_lang_expand_expr): Likewise.
9862 * jcf-parse.c (get_constant): Likewise.
9863 * mangle.c (java_mangle_decl): Likewise.
9864 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9865 (operator_string): Likewise.
9866 * check-init.c (check_init): Call abort instead of fatal.
9867 * class.c (build_class_ref): Likewise.
9868 * constants.c (write_constant_pool): Likewise.
9869 * decl.c (start_java_method): Likewise.
9870 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9871 (java_stack_dup, encode_newarray_type): Likewise.
9872 (build_java_array_length_access): Likewise.
9873 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9874 (build_java_soft_divmod, build_invokeinterface): Likewise.
9875 * java-tree.h (INNER_CLASS_P): Likewise.
9876 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9877 (give_name_to_class, get_class_constant): Likewise.
9878 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9879 (find_constant_index, generate_bytecode_conditional): Likewise.
9880 (generate_bytecode_insns, perform_relocations): Likewise.
9881 * lex.c (java_unget_unicode, java_lex): Likewise.
9882 * mangle.c (mangle_type, mangle_record_type): Likewise.
9883 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9884 (finish_mangling): Likewise.
9885 * parse.h (MARK_FINAL_PARMS): Likewise.
9886 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9887 (obtain_incomplete_type, java_complete_class): Likewise.
9888 (java_check_regular_methods, java_complete_expand_method): Likewise.
9889 (cut_identifier_in_qualified, check_deprecation): Likewise.
9890 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9891 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9892 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9893 * typeck.c (set_local_type, parse_signature_type): Likewise.
9894 (parse_signature_string, build_java_signature): Likewise;
9895 (set_java_signature): Likewise.
9896 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9897 * class.c (add_method): Call fatal_error instead of fatal.
9898 (build_static_field_ref): Likewise.
9899 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9900 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9901 * lex.c (java_new_new_lexer): Likewise.
9902 * jv-scan.c (main): Likewise.
9903 (fatal_error): Renamed from fatal.
9904 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9906 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9907 (yyparse): Likewise.
9908 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9909 * lex.c (java_get_line_col): Likewise.
9910 * jcf-parse.c (load_class): Make errors non-fatal.
9911 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9913 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9915 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9916 (error): Remove unused function.
9917 (main): Don't use "__attribute__ alias" on generated class symbol.
9919 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9923 * parse.y (finish_method_declaration): Code accounting for WFLed
9924 method DECL_NAMEs deleted.
9925 (check_abstract_method_definitions): Likewise.
9926 (resolve_type_during_patch): Layout resolved type.
9927 * typeck.c (lookup_do): Removed unused local.
9929 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9931 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9932 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9933 integer_negative_one_node.
9934 * expr.c (build_java_binop): Likewise.
9936 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9938 * zextract.c (read_zip_archive): Read file_offset before writing
9939 zipd and consequently clobbering the header contents.
9941 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9943 * Make-lang.in: Remove all dependencies on defaults.h.
9944 * decl.c: Don't include defaults.h.
9946 * parse.y: Likewise.
9948 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9950 * ChangeLog (2001-01-21): Fixed typo.
9951 * class.c (layout_class_method): Code accounting for WFLed
9952 method DECL_NAMEs deleted.
9953 * constant.c (find_methodref_index): Likewise.
9954 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9955 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9956 (struct lang_decl): New field `wfl'.
9957 (java_get_real_method_name): Prototype deleted.
9958 * mangle.c (mangle_method_decl): Code accounting for WFLed
9959 method DECL_NAMEs deleted.
9960 * parse.h (GET_METHOD_NAME): Macro deleted.
9961 * parse.y (reset_method_name): Deleted.
9962 (method_header): Set DECL_FUNCTION_WFL.
9963 (check_abstract_method_header): Code accounting for WFLed method
9965 (java_get_real_method_name): Deleted.
9966 (check_method_redefinition): Code accounting for WFLed method
9967 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9968 (java_check_regular_methods): Likewise.
9969 (java_check_abstract_methods): Likewise.
9970 (java_expand_classes): Don't call `reset_method_name.'
9971 (search_applicable_method_list): Use DECL_NAMEs instead of
9973 * typeck.c (lookup_do): Code accounting for WFLed method
9976 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9978 * lex.c (java_read_char): Check for EOF from getc first.
9980 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9982 * class.c (layout_class): Don't lay the superclass out if it's
9983 already being laid out.
9984 * jcf-parse.c (handle_innerclass_attribute): New function.
9985 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9986 handle_innerclasses_attribute.
9987 (jcf_parse): Don't load an innerclasses if it's already being
9989 * jcf-write.c (append_innerclass_attribute_entry): Static
9990 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9991 to be zero for anonymous classes.
9993 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9995 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9997 * jcf-parse.c (set_source_filename): Use
9998 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10000 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10002 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10003 gets a unique asm name.
10005 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10007 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10008 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10010 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10011 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10012 * parse.y (lookup_package_type_and_set_next): Deleted.
10013 (resolve_package): Removed unnecessary code.
10014 (find_applicable_accessible_methods_list): `finit$' can't be
10016 * verify.c (pop_argument_types): Added missing prototype.
10018 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10020 * config-lang.in: Disable java by default.
10022 2001-01-23 Tom Tromey <tromey@redhat.com>
10024 * gcj.texi (Copying): New node.
10025 Added copyright information.
10027 2001-01-21 Per Bothner <per@bothner.com>
10029 Various fixes to allow compiling a compressed .jar/.zip archive.
10030 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10031 (struct ZipFile): Add fields name and next (from ZipFileCache).
10032 (struct ZipDirectory): New field zipf points to owning ZipFile.
10033 * jcf.h (struct ZipDirectory): Add forward declaration.
10034 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10035 Remove seen_in_zip and zip_offset fields.
10036 (JCF_SEEN_IN_ZIP): New macro.
10037 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10038 * jcf-io.c: Change all ZipFileCache to ZipFile.
10039 (read_zip_member): New function.
10040 (open_in_zip): Call read_zip_member.
10041 * jcf-parse.c (find_in_current_zip): Remove function.
10042 (read_class): Merge in find_in_current_zip functionality.
10043 Call read_zip_member if needed.
10044 (parse_zip_file_entries): Use read_zip_member.
10045 (process_zip_dir): Update for removed and added JCF fields.
10046 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10048 2001-01-21 Per Bothner <per@bothner.com>
10050 Minor optimization of static ggc roots.
10051 * jcf-parse.c (parse_roots): New static field.
10052 (current_field, current_method, current_file_list): Replace by macros
10053 naming fields of parse_roots.
10054 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10055 * class.c (class_roots): New static field.
10056 (registered_class, fields_ident, info_ident, class_list):
10057 New macros naming fields of parse_roots.
10058 (build_static_field_ref): Don't register roots here.
10059 (layout_class): Static field list replaced by macro class_list.
10060 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10061 Initialize fields_ident and info_ident here.
10063 2001-01-21 Per Bothner <per@bothner.com>
10065 * jcf-parse.c (ggc_mark_jcf): New function.
10066 (init_jcf_parse): Register current_jcf as ggc root.
10068 2001-01-21 Per Bothner <per@bothner.com>
10070 * lang.c (put_decl_node): Print method's name.
10072 2001-01-21 Per Bothner <per@bothner.com>
10074 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10075 (verify_jvm_instructions): Use it, for better error messages on loads.
10077 2001-01-21 Per Bothner <per@bothner.com>
10079 * verify.c (merge_type_state): Still may have to merge even if
10080 LABEL_VERIFIED (label).
10082 2001-01-21 Per Bothner <per@bothner.com>
10084 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10085 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10087 2001-01-19 Per Bothner <per@bothner.com>
10089 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10090 if expeting an interface type. Refines Tom's change of 2000-09-12.
10092 2001-01-18 Per Bothner <per@bothner.com>
10094 * gcj.texi (Input Options): Mention .java files.
10096 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * lang-options.h (-Wunsupported-jdk11): Removed.
10099 * lang.c (flag_not_overriding): Deleted.
10100 (flag_static_local_jdk1_1): Likewise.
10101 (lang_W_options): Removed "unsupported-jdk11" entry.
10102 * parse.y (java_check_methods): Removed dead code.
10104 2001-01-17 Tom Tromey <tromey@redhat.com>
10106 Changes suggested by Per Bothner:
10107 * gcj.texi (Input Options): Don't mention input files.
10108 (Code Generation): Updated --main information.
10109 (Invoking jcf-dump): Mention that --javap is incomplete.
10110 From Alexandre Petit-Bianco:
10111 (Warnings): Don't mention -Wunsupported-jdk11.
10113 (Compatibility): Mention JDK 1.2-ness of libraries.
10114 (Resources): Mention resources used when writing gcj.
10116 2001-01-17 Tom Tromey <tromey@redhat.com>
10118 * gcj.texi: New file.
10119 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10120 (java.info): Depend on gcj.info.
10121 (java/gcj.dvi): New target.
10122 (java.dvi): Depend on gcj.dvi.
10123 (java.install-info): Wrote.
10125 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10127 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10128 having called make_decl_rtl.
10130 2001-01-14 Per Bothner <per@bothner.com>
10132 Various patches to emit better messages on verification errors.
10133 * expr.c (push_type_0): Return error indication on stack overflow,
10134 instead of callinfg fatal.
10135 (push_type): Now just call push_type_0 (nd fatal on overflow).
10136 (pop_type_0): Return detailed error message (in a char** argument).
10137 (pop_type): If pop_type_0 fails, print error message.
10138 (pop_argument_types): Moved to verify.c.
10139 * verify.c (pop_argument_types): Moved from expr.c.
10140 Return a (possible) error message, rather than void.
10141 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10142 (verify_jvm_instruction): Use new macros, improving error messages.
10143 For case OPCODE_astore use object_ptr_type_node.
10144 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10145 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10147 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10148 constant, return body without wrapper. (Improves constant folding.)
10149 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10151 2001-01-13 Per Bothner <per@bothner.com>
10153 * expr.c (expand_java_field_op): Assigning to a final field outside
10154 an initializer does not violate JVM spec, so should be warning, not
10155 error. (Sun's verifier does not complain - though MicroSoft's does.)
10157 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10159 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10162 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10164 * parse.y (resolve_expression_name): Permit instance variables from
10165 enclosing context in super constructor call.
10166 (resolve_qualified_expression_name): Permit enclosing class's qualified
10167 "this" in super constructor call.
10169 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10171 * class.c (build_utf8_ref): Remove last argument in call to
10172 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10173 (build_class_ref): Likewise.
10174 (build_static_field_ref): Likewise.
10175 (get_dispatch_table): Likewise.
10176 (layout_class_method): Likewise.
10177 (emit_register_classes): Likewise.
10178 * constants.c (build_constant_data_ref): Likewise.
10179 * decl.c (builtin_function): Likewise.
10180 (create_primitive_vtable): Likewise.
10181 * expr.c (build_known_method_def): Likewise.
10182 (build_jni_stub): Likewise.
10183 (java_lang_expand_expr): Likewise.
10185 2001-01-10 Tom Tromey <tromey@redhat.com>
10187 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10189 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10191 * java-tree.h (lang_printable_name_wls): New prototype.
10192 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10193 rather than `current_class' to print type name. Don't prepend type
10194 names when printing constructor names.
10195 (lang_printable_name_wls): New function.
10196 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10197 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10198 * parse.y (patch_method_invocation): Message tuned for constructors.
10199 (not_accessible_p): Grant `private' access from within
10200 enclosing contexts.
10202 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10204 All files with updated copyright when applicable.
10205 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10206 * class.c (mangle_class_field): Function removed.
10207 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10208 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10209 (build_class_ref): Call `java_mangle_class_field' instead of
10210 `mangle_class_field.'
10211 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10212 (layout_class): Call `java_mangle_decl' instead of
10213 `mangle_static_field.'
10214 (cxx_keywords): Initialized static array moved to `lex.c.'
10215 (layout_class_method): Changed leading comment. Simplified to
10216 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10217 * decl.c (lang_mark_tree): Mark field `package_list.'
10218 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10219 (struct lang_type): New field `package_list.'
10220 (unicode_mangling_length): Prototype removed.
10221 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10222 emit_unicode_mangled_name): Likewise.
10223 (cxx_keyword_p): New prototype.
10224 (java_mangle_decl, java_mangle_class_field,
10225 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10226 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10228 * jvgenmain.c (main_method_prefix): Global variable removed.
10229 (main_method_suffix): Likewise.
10230 (do_mangle_classname): New function.
10231 (main): Call it. Format changed to accommodate new mangling scheme.
10232 * lex.c: (utf8_cmp): Conditionally prototyped.
10233 (cxx_keywords): Moved from class.c, conditionally defined.
10234 (utf8_cmp, cxx_keyword_p): Likewise.
10235 * mangle.c (obstack.h, ggc.h): Included.
10236 (mangle_field_decl): New function.
10237 (mangle_method_decl, mangle_type, mangle_pointer_type,
10238 mangle_array_type, mangle_record_type,
10239 find_compression_pointer_match, find_compression_array_match,
10240 find_compression_record_match,
10241 find_compression_array_template_match, set_type_package_list,
10242 entry_match_pointer_p, emit_compression_string, init_mangling,
10243 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10244 (mangle_obstack): New global.
10245 (MANGLE_RAW_STRING): New macro.
10246 (unicode_mangling_length): Turned static.
10247 (append_unicode_mangled_name): Renamed from
10248 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10249 replaces `obstack', removed from the parameter list.
10250 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10251 replaces parameter `obstack', removed from the parameter list. Call
10252 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10253 (append_gpp_mangled_classtype): Removed.
10254 (compression_table, compression_next): New static variables.
10255 * parse.y (temporary_obstack): Extern declaration removed.
10257 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10259 * parse.y (patch_binop): Compute missing type in error situations.
10261 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10263 * class.c (make_class_data): Push initial value for "arrayclass".
10264 * decl.c (init_decl_processing): Add new class field "arrayclass".
10266 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10268 From patha@softlab.ericsson.se:
10269 * parse.y (switch_label): Use build, not build1, to construct
10272 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10274 * lang.c (lang_decode_option): Change -MA to -MP.
10275 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10276 Update to new prototype; do quote targets.
10277 (jcf_dependency_write): Update.
10279 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10281 Shorten primitive array allocation path:
10282 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10283 to create new primitive arrays.
10284 * expr.c (build_newarray): If generating native code, call
10285 soft_newarray_node with a reference to the primitive TYPE identifier
10286 instead of type_value.
10288 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10290 Fix for PRs gcj/312 and gcj/253:
10291 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10292 dest if they arn't already.
10293 * class.c (layout_class): Call maybe_layout_super_class on
10294 superinterfaces also, but only if compiling from bytecode.
10296 Fix for PR gcj/373:
10297 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10300 2000-12-15 Tom Tromey <tromey@redhat.com>
10302 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10305 2000-12-14 Andrew Haley <aph@redhat.com>
10307 * boehm.c (mark_reference_fields): Change test to correctly detect
10310 2000-12-15 Andreas Jaeger <aj@suse.de>
10312 * config-lang.in (lang_dirs): Added.
10314 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10317 Credits go to rth for finding it.
10319 2000-12-13 Mike Stump <mrs@wrs.com>
10321 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10323 2000-11-07 Tom Tromey <tromey@cygnus.com>
10325 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10326 * lex.c (java_ignorable_control_p): Removed.
10327 (java_letter_or_digit_p): Removed.
10328 (java_start_char_p): New function.
10329 (java_read_char): Return `int', not `unicode_t'. Changed
10331 (java_read_unicode): Likewise.
10332 (java_read_unicode_collapsing_terminators): Likewise.
10333 (java_get_unicode): Likewise.
10334 (java_new_lexer): Initialize hit_eof.
10335 (java_parse_end_comment): Take `int' argument.
10336 (java_parse_doc_section): Likewise.
10337 (java_parse_escape_sequence): Don't allow backlash-newline.
10339 * lex.h (JAVA_DIGIT_P): Removed.
10340 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10341 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10342 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10343 (JAVA_PART_CHAR_P): New macro.
10345 (JAVA_CHAR_ERROR): Now -2.
10346 (java_lexer): New field `hit_eof'.
10347 * chartables.h: New file.
10348 * gen-table.pl: new file.
10350 2000-11-20 Tom Tromey <tromey@cygnus.com>
10351 Alexandre Petit-Bianco <apbianco@cygnus.com>
10353 * parse.y (java_complete_lhs): Only allow compound assignment of
10354 reference type if type is String.
10356 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10359 jcf-path.c: Likewise.
10361 2000-12-09 Anthony Green <green@redhat.com>
10363 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10364 filestart and filename_length as int values.
10366 2000-12-07 Mo DeJong <mdejong@redhat.com>
10368 * jcf-io.c (find_class): Correct the logic that tests to see if a
10369 .java file is newer than its .class file. The compiler was
10370 incorrectly printing a warning when file mod times were equal.
10372 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10374 * jvgenmain.c: Use ISPRINT not isascii.
10376 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10378 * parse.y (end_artificial_method_body): Fixed typo.
10380 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * parse.y (patch_method_invocation): Pick the correct enclosing
10383 context when creating inner class instances.
10386 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10388 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10389 Update copyright year to 2000.
10391 2000-11-23 Anthony Green <green@redhat.com>
10393 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10394 Move current_file_list out of yyparse and make it static.
10396 * expr.c: Declare quick_stack and tree_list_free_list as static
10397 (init_expr_processing): Register quick_stack and
10398 tree_list_free_list roots.
10400 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10402 * parse.y (build_outer_field_access): New local `decl_ctx', use
10403 it. Check for field's context and current class immediate outer
10404 context inheritance.
10405 (outer_field_access_p): Consider fields inherited from the last
10407 (build_access_to_thisn): Stop at the last enclosing context if
10411 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10413 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10415 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10417 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10420 2000-11-20 Tom Tromey <tromey@cygnus.com>
10422 * jv-scan.c (help): Document --complexity.
10423 (options): Added --complexity.
10424 (flag_complexity): New global.
10425 (main): Call `report'.
10426 * parse-scan.y (complexity): New global.
10427 (if_then_statement, if_then_else_statement,
10428 if_then_else_statement_nsi, switch_block_statement_group,
10429 while_expression, do_statement, for_begin, continue_statement,
10430 throw_statement, catch_clause, finally, method_invocation,
10431 conditional_and_expression, conditional_or_expression,
10432 conditional_expression): Update complexity.
10433 (reset_report): Reset complexity.
10434 (report): New function.
10436 2000-11-20 Tom Tromey <tromey@cygnus.com>
10438 * lex.c (yylex): Added STRICT_TK case.
10439 * parse.y (STRICT_TK): Added.
10440 * parse-scan.y (STRICT_TK): Added.
10441 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10442 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10444 * keyword.h: Rebuilt.
10445 * keyword.gperf (strictfp): Added.
10447 2000-11-20 Tom Tromey <tromey@cygnus.com>
10449 * lex.c (yylex): Recognize floating point constants with leading
10452 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10454 * java-tree.h (cyclic_inheritance_report): Constify.
10455 * parse.y (cyclic_inheritance_report): Likewise.
10457 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10459 * parse.y (goal): Remove call to ggc_add_string_root.
10461 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10463 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10464 Create string in scratch buffer, then pass to build_string.
10466 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10468 * parse.y (issue_warning_error_from_context): Add
10471 2000-11-11 Anthony Green <green@redhat.com>
10473 * jcf-parse.c (process_zip_dir): Add finput parameter.
10474 (jcf_figure_file_type): Call process_zip_dir with appropriate
10477 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10479 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10480 * jcf-parse.c (jcf_figure_file_type): Likewise.
10482 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10484 * parse.y (create_new_parser_context): Use memset () instead of
10487 2000-11-08 Tom Tromey <tromey@cygnus.com>
10489 * gjavah.c (process_file): Only include gcj/cni.h when generating
10492 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10494 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10495 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10496 instead of bzero ().
10498 2000-11-05 Tom Tromey <tromey@cygnus.com>
10500 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10501 * lex.c (IS_ZERO): New define.
10502 (java_perform_atof): Error on floating point underflow.
10504 2000-11-04 Tom Tromey <tromey@cygnus.com>
10506 * lex.c (java_parse_escape_sequence): Only read two octal
10507 characters if the first one is greater than 3. Don't allow
10508 "octal" numbers to include the digits 8 or 9.
10510 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10512 * Make-lang.in (java.distdir): Remove.
10514 2000-11-03 Tom Tromey <tromey@cygnus.com>
10516 * Make-lang.in (java.dvi): New target.
10517 Partial fix for PR other/567.
10519 * lang-options.h: Mention -Wout-of-date.
10520 * jcf-dump.c (flag_newer): New global.
10521 * gjavah.c (flag_newer): New global.
10522 * jcf-io.c (find_class): Only warn when flag_newer set.
10523 * lang.c (flag_newer): New global.
10524 (struct string_option): New declaration.
10525 (lang_W_options): New global.
10526 (process_option_with_no): New function.
10527 (lang_decode_option): Use it.
10529 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10530 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10533 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10534 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10535 * lex.c (java_read_unicode): Removed `term_context' argument.
10536 Recognize any number of `u' in `\u'.
10537 (java_read_unicode_collapsing_terminators): New function.
10538 (java_get_unicode): Use it.
10539 (java_lineterminator): Removed.
10540 (yylex): Produce error if character literal is newline or single
10541 quote. Return if eof found in middle of `//' comment. EOF in
10542 `//' comment is only an error if pedantic.
10543 (java_ignorable_control_p): New function.
10544 (java_parse_end_comment): Return if eof found in middle of
10547 * jv-scan.c (pedantic): New global.
10549 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10551 * parse.y (outer_field_access_p): Inherited fields aren't
10552 consider outer fields.
10553 (maybe_build_thisn_access_method): Use
10554 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10555 (resolve_expression_name): Trigger an error if a static field
10556 is being accessed as an outer field.
10558 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10560 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10563 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10565 * Make-lang.in: Move all build rules here from Makefile.in,
10566 adapt to new context. Wrap all rules that change the current
10567 directory in parentheses. Expunge all references to $(P).
10568 When one command depends on another and they're run all at
10569 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10570 all object-file generation rules. Delete obsolete variables.
10572 * Makefile.in: Delete.
10573 * config-lang.in: Delete outputs= line.
10575 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * parse.y (patch_method_invocation): NULLify this_arg when already
10579 (maybe_use_access_method): Handle call to methods unrelated to the
10580 current class. Fixed comment.
10583 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10588 2000-10-24 Tom Tromey <tromey@cygnus.com>
10590 * lex.c (java_new_lexer): Initialize new fields. Work around
10591 broken iconv() implementations.
10592 (java_read_char): Swap bytes if required. Use fallback decoder if
10594 (byteswap_init, need_byteswap): New globals.
10595 (java_destroy_lexer): Only close iconv handle if it is in use.
10596 * lex.h (java_lexer): New fields read_anything, byte_swap,
10598 Made out_buffer unsigned.
10600 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10602 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10603 where an enclosing context can be set on the jdep.
10604 (do_resolve_class): Fixed identation.
10606 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10608 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10610 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10613 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10615 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10617 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10619 * jcf-write.c (OP1): Update `last_bc'.
10620 (struct jcf_block): Fixed indentation and typo in comments. New
10622 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10623 follows `monitorenter'.
10624 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10628 2000-10-16 Tom Tromey <tromey@cygnus.com>
10630 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10631 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10632 * lang-options.h: Added -MA, -MT, -MF..
10633 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10634 (DEPEND_TARGET_SET): New macro.
10635 (DEPEND_FILE_ALREADY_SET): Likewise.
10636 (init_parse): Handle new flags.
10637 * jcf.h (jcf_dependency_print_dummies): Declare.
10638 * Make-lang.in (s-java): Added mkdeps.o.
10639 * Makefile.in (BACKEND): Added mkdeps.o.
10640 (../gcjh$(exeext)): Added mkdeps.o.
10641 (../jcf-dump$(exeext)): Added mkdeps.o.
10642 * jcf-depend.c: Include mkdeps.h.
10643 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10644 add_entry): Removed.
10645 (jcf_dependency_reset): Rewrote.
10646 (dependencies): New global.
10647 (jcf_dependency_set_target): Rewrote.
10648 (jcf_dependency_add_target): Likewise.
10649 (jcf_dependency_add_file): Likewise.
10651 (print_ents): Removed.
10652 (jcf_dependency_write): Rewrote.
10653 (print_dummies): New global.
10654 (jcf_dependency_print_dummies): New function
10655 (jcf_dependency_write): Call deps_dummy_targets if required.
10657 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * gjavah.c (add_class_decl): Removed unused variables `tname',
10660 `tlen' and `name_index'.
10661 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10662 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10663 in `wfl_operator' with value.
10664 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10665 (jcf_figure_file_type): Fixed identation.
10666 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10667 * parse.y (analyze_clinit_body): New function.
10668 (static_initializer:): Reset `current_static_block'.
10669 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10670 `wfl_operator' with new value.
10671 (lookup_cl): Use EXPR_WFL_FILENAME.
10672 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10673 analyze_clinit_body.
10674 (build_outer_field_access): Access to this$<n> built from
10675 current_class, not its outer context.
10676 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10677 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10678 (patch_method_invocation): Use `is_static_flag' when already
10680 (patch_newarray): Removed assignment in ternary operator.
10682 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10684 * except.c (free_eh_ranges): Don't free `whole_range'.
10686 2000-10-15 Anthony Green <green@redhat.com>
10688 * decl.c (init_decl_processing): Call init_class_processing before
10691 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10693 * check-init.c (check_init): Fixed leading comment. Use
10695 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10696 (give_name_to_locals): Likewise.
10697 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10698 fields in lang_decl_var.
10699 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10700 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10701 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10702 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10703 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10704 (LOCAL_FINAL): Rewritten.
10705 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10706 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10707 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10708 `init_final' fields.
10709 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10710 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10711 (TYPE_HAS_FINAL_VARIABLE): New macro.
10712 (struct lang_type): Added `afv' field.
10713 * parse.y (check_static_final_variable_assignment_flag): New function.
10714 (reset_static_final_variable_assignment_flag): Likewise.
10715 (check_final_variable_local_assignment_flag): Likewise.
10716 (reset_final_variable_local_assignment_flag): Likewise.
10717 (check_final_variable_indirect_assignment): Likewise.
10718 (check_final_variable_global_assignment_flag): Likewise.
10719 (add_inner_class_fields): Use LOCAL_FINAL_P.
10720 (register_fields): Handle local finals and final variables.
10721 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10722 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10723 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10725 (java_complete_expand_methods): Loop to set
10726 TYPE_HAS_FINAL_VARIABLE. Call
10727 `reset_final_variable_local_assignment_flag' and
10728 `check_final_variable_local_assignment_flag' accordingly before
10729 and after constructor expansion. Call
10730 `reset_static_final_variable_assignment_flag'
10731 before expanding <clinit> and after call
10732 `check_static_final_variable_assignment_flag' if the
10733 current_class isn't an interface. After all methods have been
10734 expanded, call `check_final_variable_global_assignment_flag' and
10735 `check_static_final_variable_assignment_flag' if the current class
10737 (maybe_yank_clinit): Fixed typo in comment.
10738 (build_outer_field_access_methods): Removed old sanity check. Use
10739 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10740 Don't create access methods for finals.
10741 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10742 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10743 existing DECL_INIT has been processed.
10744 (java_complete_lhs): Likewise.
10745 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10746 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10748 (patch_assignment): Use LOCAL_FINAL_P.
10749 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10750 DECL_INITIAL is nullified.
10753 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10755 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10757 * Makefile.in (parse.c, parse-scan.c): Likewise.
10759 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10761 * class.c (temporary_obstack): Remove.
10762 (make_class): Don't mess with obstascks.
10763 (push_class): Likewise.
10764 (set_super_info): Likewise.
10765 (add_method_1): Likewise.
10766 (add_method): Likewise.
10767 (add_field): Likewise.
10768 (build_utf8_ref): Likewise.
10769 (build_class_ref): Likewise.
10770 (build_static_field_ref): Likewise.
10771 (finish_class): Likewise.
10772 (push_super_field): Likewise.
10773 (layout_class): Likewise.
10774 (layout_class_methods): Likewise.
10775 (init_class_processing): Likewise.
10776 * constants.c (get_tag_node): Likewise.
10777 (build_constant_data_ref): Likewise.
10778 * decl.c (ggc_p): Remove.
10779 (copy_lang_decl): Use ggc_alloc.
10780 (complete_start_java_method): Don't mess with obstacks.
10781 (start_java_method): Likewise.
10782 (end_java_method): Likewise.
10783 * except.c (link_handler): Use xmalloc.
10784 (free_eh_ranges): New function.
10785 (method_init_exceptions): Use it.
10786 (add_handler): Use xmalloc.
10787 (expand_start_java_handler): Don't mess with obstacks.
10788 (prepare_eh_table_type): Likewise.
10789 (expand_end_java_handler): Likewise.
10790 * expr.c (push_value): Likewise.
10791 (create_label_decl): Likewise.
10792 (build_jni_stub): Likewise.
10793 (java_lang_expand_expr): Likewise.
10794 (note_instructions): Use xrealloc.
10795 (java_push_constant_from_pool): Don't mess with obstacks.
10796 (process_jvm_instruction): Likewise.
10797 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10799 * jcf-parse.c (get_constant): Don't mess with obstacks.
10800 (read_class): Likewise.
10801 (jcf_parse): Likewise.
10802 * lex.c (expression_obstack): Remove.
10803 (java_lex): Don't use obstack_free.
10804 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10805 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10806 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10807 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10808 * parse.y (gaol): Add more GC roots.
10809 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10810 (lookup_field_wrapper): Likewise.
10811 (obtain_incomplete_type): Don't mess with obstacks.
10812 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10814 (craft_constructor): Don't mess with obstacks.
10815 (safe_layout_class): Likewise.
10816 (java_complete_class): Likewise.
10817 (source_end_java_method): Likewise.
10818 (build_outer_field_access_methods): Likewise.
10819 (build_outer_method_access_method): Likewise.
10820 (maybe_build_thisn_access_method): Likewise.
10821 (build_dot_class_method_invocation): Likewise.
10822 (java_complete_tree): Likewise.
10823 (java_complete_lhs): Likewise.
10824 (do_merge_string_cste): Likewise.
10825 (patch_string_cst): Likewise.
10826 (array_constructor_check_entry): Likewise.
10827 * typeck.c (build_java_array_type): Likewise.
10828 (parse_signature_string): Likewise.
10829 (build_java_signature): Likewise.
10831 2000-10-12 Tom Tromey <tromey@cygnus.com>
10833 Fix for PR gcj/356:
10834 * gjavah.c (add_class_decl): Don't special-case inner classes.
10835 (add_namelet): Likewise.
10837 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10839 * java-tree.h: Constify current_encoding.
10840 * lang.c: Constify current_encoding.
10842 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10844 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10845 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10847 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10850 patch. Fixes gcj/340.
10852 2000-10-10 Tom Tromey <tromey@cygnus.com>
10854 * lex.c (java_new_lexer): Initialize out_first and out_last
10856 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10858 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10860 * parse.y (pop_current_osb): New function.
10861 (array_type:): Use `dims:', changed actions
10862 accordingly. Suggested by Anthony Green.
10863 (array_creation_expression:): Used pop_current_osb.
10864 (cast_expression:): Likewise.
10865 (search_applicable_method_list): Fixed indentation.
10867 2000-10-08 Anthony Green <green@redhat.com>
10869 * parse.y (array_type_literal): Remove production.
10870 (type_literals): Refer to array_type, not array_type_literal.
10872 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10874 Patch contributed by Corey Minyard.
10875 * decl.c (check_local_named_variable): New function.
10876 (tree check_local_unnamed_variable): Likewise.
10877 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10879 2000-10-07 Anthony Green <green@redhat.com>
10881 * class.c (layout_class): Handle case where superclass can't be
10884 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10886 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10889 2000-10-05 Tom Tromey <tromey@cygnus.com>
10891 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10892 * jvgenmain.c (class_mangling_prefix): Removed.
10893 (class_mangling_suffix): New global.
10895 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10897 (print_method_info): Handle overrides for static and final
10899 (process_file): Generate declaration for class object field.
10900 * class.c (cxx_keywords): New array.
10901 (utf8_cmp): New function.
10902 (cxx_keyword_p): New function.
10903 (layout_class_method): Mangle C++ keywords by appending `$'.
10904 (mangle_field): New function.
10905 (mangle_class_field): Use mangle_field. Mangle class name as
10907 (mangle_static_field): Use mangle_field.
10909 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10911 * decl.c (find_local_variable): Removed uncessary type check and
10912 fixed range check typo. From Corey Minyard.
10914 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10916 * decl.c (give_name_to_locals): New local `code_offset'. Call
10917 `maybe_adjust_start_pc'.
10918 * expr.c (note_instructions): New function.
10919 (expand_byte_code): Don't collect insn starts here.
10920 (peek_opcode_at_pc): New function.
10921 (maybe_adjust_start_pc): Likewise.
10922 * java-tree.h (maybe_adjust_start_pc): Declare.
10923 (note_instructions): Likewise.
10924 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10926 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10928 * parse.y (field_access:): Fixed indentation.
10929 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10931 2000-09-07 Tom Tromey <tromey@cygnus.com>
10933 Fix for PR gcj/307:
10934 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10935 JPRIMITIVE_TYPE_P, for arithmetic operators.
10936 (patch_method_invocation): Indentation fix.
10937 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10938 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10939 (do_unary_numeric_promotion): Cleaned up code.
10940 (valid_cast_to_p): Handle boolean correctly.
10942 2000-09-27 Tom Tromey <tromey@cygnus.com>
10944 * lex.c (java_read_unicode): Reset bs_count when finished with
10947 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10950 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10951 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10952 (typeck.o): Depend on ggc.h.
10953 * class.c (add_method_1): Use GC functions for allocation.
10954 (init_class_processing): Register roots.
10955 * decl.c (ggc_p): Set to 1.
10956 (pending_local_decls): Make it static.
10957 (push_jvm_slot): Use GC functions for allocation.
10958 (init_decl_processing): Register roots.
10959 (give_name_to_locals): Use GC functions for allocation.
10960 (lang_mark_tree): New function.
10961 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10962 functions for allocation.
10963 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10964 * lex.c (java_lex): Use build_string, rather than replicating it
10966 * parse.y (goal): Add more roots.
10967 (mark_parser_ctxt): New function.
10968 * typeck.c: Include ggc.h.
10970 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10972 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10973 contains something else than MODIFY_EXPR.
10975 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10977 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10978 * Makefile.in (parse.o): Depend on ggc.h.
10979 (class.o): Likewise.
10980 (constants.o): Likewise.
10981 (decl.o): Likewise.
10982 (expr.o): Likewise.
10983 (jcf-parse.o): Likewise.
10984 (jcf-write.o): Likewise.
10985 (mangle.o): Likewise.
10986 * class.c: Include ggc.h.
10987 (build_static_field_ref): Register GC roots.
10988 (layout_class): Likewise.
10989 (init_class_processing): Likewise.
10990 * constants.c: Include ggc.h.
10991 (current_constant_pool_data_ref): Remove.
10992 (tag_nodes): Move it to ...
10993 (get_tag_node): ... here. Register GC roots.
10994 * decl.c: Include ggc.h. Remove many global tree definitions.
10995 (throw_node): Define.
10996 (java_global_trees): Likewise.
10997 (predef_filenames): Make the size a constant.
10998 (init_decl_processing): Adjust accordingly.
10999 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11000 * expr.c: Include ggc.h.
11001 (init_expr_processing): Register GC roots.
11002 (build_invokeinterface): Likewise.
11003 * java-tree.h: Replace extern tree declarations with macros.
11004 (java_global_trees): New variable.
11005 (java_tree_index): New enumeration.
11006 (init_jcf_parse): Declare.
11007 * jcf-parse.c: Include ggc.h.
11008 (current_class): Remove declaration.
11009 (main_class): Likewise.
11010 (all_class_list): Likewise.
11011 (predefined_filename_p): Adjust for constant size of
11013 (init_jcf_parse): New function.
11014 * jcf-write.c: Include ggc.h.
11015 (generate_classfile): Register GC roots.
11016 (append_synthetic_attribute): Likewise.
11017 (append_innerclass_attribute_entry): Likewise.
11018 * lang.c: Include ggc.h.
11019 (lang_print_error): Register GC roots.
11020 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11022 * parse.y: Include ggc.h.
11023 (wfl_operator): Remove.
11024 (goal): Register GC roots.
11025 (java_pop_parser_context): Adjust for new field names.
11026 (java_parser_context_save_global): Likewse.
11027 (java_parser_context_restore_global): Likewise.
11028 (java_parser_context_suspend): Likewise.
11029 (java_parser_context_resume): Likewise.
11030 (verify_constructor_circularity): Register GC roots.
11031 (lookup_cl): Likewise.
11032 (java_reorder_fields): Likewise.
11033 (build_current_this): Likewise.
11034 (class_in_current_package): Likewise.
11035 (argument_types_convertible): Likewise.
11036 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11038 2000-09-14 Tom Tromey <tromey@cygnus.com>
11040 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11042 2000-09-13 Tom Tromey <tromey@cygnus.com>
11044 * jcf-parse.c: Include <locale.h>.
11045 * jv-scan.c: Include <locale.h>.
11047 2000-09-12 Tom Tromey <tromey@cygnus.com>
11049 * expr.c (pop_type_0): Return `Object' if trying to merge two
11051 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11052 interface types; `Object' is always a valid supertype.
11054 2000-09-12 Tom Tromey <tromey@cygnus.com>
11057 * jv-scan.c (help): Document --encoding.
11058 (options): Added `encoding' entry.
11059 (OPT_ENCODING): New define.
11060 (main): Handle --encoding.
11061 Include <langinfo.h> if nl_langinfo exists.
11062 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11064 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11065 (parse_source_file): Correctly call java_init_lex. Added `finput'
11066 argument. Use nl_langinfo to determine default encoding.
11067 * java-tree.h (current_encoding): Declare.
11068 * parse.y (java_parser_context_restore_global): Don't restore
11070 (java_parser_context_save_global): Don't set `finput' field.
11071 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11073 * lang.c (current_encoding): New global.
11074 (lang_decode_option): Recognize `-fencoding='.
11075 (finish_parse): Don't close finput.
11076 * parse.h (struct parser_ctxt): Removed `finput' and
11077 `unget_utf8_value' fields. Added `lexer' field.
11078 (java_init_lex): Fixed declaration.
11079 * lex.c (java_new_lexer): New function.
11080 (java_destroy_lexer): Likewise.
11081 (java_read_char): Added `lex' argument. Handle iconv case.
11082 (java_read_unicode): Added `lex' argument. Count backslashes in
11084 (java_init_lex): Added `finput' and `encoding' arguments. Set
11085 `lexer' field in ctxp.
11086 (BAD_UTF8_VALUE): Removed.
11087 (java_lex): Handle seeing UEOF in the middle of a string literal.
11088 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11089 (java_lexer): New structure.
11092 (DEFAULT_ENCODING): New define.
11093 (java_destroy_lexer): Declare.
11095 2000-09-12 Tom Tromey <tromey@cygnus.com>
11097 Fix for PR gcj/343:
11098 * lex.c (java_init_lex): Initialize java_io_serializable.
11099 * parse.y (java_io_serializable): New global.
11100 (valid_ref_assignconv_cast_p): An array can be cast to
11103 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11105 * decl.c, expr.c: Include defaults.h if not already included.
11106 Don't define the *_TYPE_SIZE macros.
11108 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11110 * typeck.c (build_java_array_type): Correct first parameter
11111 in ADJUST_FIELD_ALIGN invocation.
11113 2000-09-06 Tom Tromey <tromey@cygnus.com>
11115 * lang-specs.h: Also recognize `-femit-class-files'.
11117 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11119 * verify.c (merge_types): Load the types to merge if necessary.
11121 2000-09-02 Anthony Green <green@redhat.com>
11123 * jcf-io.c: Include zlib.h.
11124 (open_in_zip): Read compressed class file archives.
11125 * zipfile.h (ZipDirectory): Add uncompressed_size and
11126 compression_method fields.
11127 * zextract.c (read_zip_archive): Collect file compression info.
11129 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11131 * parse.y (do_resolve_class): Also explore superclasses of
11132 intermediate enclosing contexts when searching for inner classes.
11134 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * parse.y (variable_declarator_id:): Better error message.
11137 (expression_statement:): Use YYNOT_TWICE.
11138 (cast_expression:): Likewise.
11139 (assignment:): Likewise.
11141 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11143 * parse.y (do_merge_string_cste): New locals. Create new
11144 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11146 2000-08-07 Hans Boehm <boehm@acm.org>
11148 * boehm.c (mark_reference_fields): Set marking bits for all words in
11149 a multiple-word record.
11150 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11153 2000-08-31 Mike Stump <mrs@wrs.com>
11155 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11156 jcf-dump$(exeext)): Make parallel safe.
11158 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11160 * jcf-parse.c (set_source_filename): Constify a char *.
11161 * jcf-write.c (append_innerclasses_attribute,
11162 make_class_file_name): Constify a char *. Don't recycle a
11163 variable for an unrelated purpose.
11164 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11165 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11167 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * expr.c (can_widen_reference_to): Fixed indentation.
11170 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11171 * parse.y: `finit$' replaces `$finit$' in comments.
11172 (try_builtin_assignconv): Fixed leading comment.
11174 2000-08-25 Greg McGary <greg@mcgary.org>
11176 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11178 2000-08-24 Greg McGary <greg@mcgary.org>
11180 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11181 * parse.y (BINOP_LOOKUP): Likewise.
11183 2000-08-22 Andrew Haley <aph@cygnus.com>
11185 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11186 sign extending. Fixes gcj/321.
11187 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11188 combining to make a jlong. Fixes gcj/321.
11190 2000-08-21 Nix <nix@esperi.demon.co.uk>
11192 * lang-specs.h: Do not process -o or run the assembler if
11195 2000-08-16 Andrew Haley <aph@cygnus.com>
11197 * typeck.c (build_java_array_type): Rewrite code to do array
11198 alignment. Take into account back-end macros when aligning array
11199 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11200 user to set alignment. Fixes gcj/252 and 160.
11202 2000-08-09 Tom Tromey <tromey@cygnus.com>
11204 * parse.y (check_abstract_method_definitions): Now return `int'.
11205 Check implemented interfaces. Fixes PR gcj/305.
11207 * parse.y (patch_switch_statement): Disallow `long' in switch
11208 expressions. Fixes PR gcj/310.
11210 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * decl.c (finit_leg_identifier_node): New global.
11213 (init_decl_processing): Use `finit$' to initialize
11214 finit_identifier_node. Use `$finit$' to initialize
11215 finit_leg_identifier_node.
11216 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11217 * java-tree.h (finit_identifier_node): Changed attached comment.
11218 (finit_leg_identifier_node): New declaration.
11219 (ID_FINIT_P): Take finit_identifier_node and
11220 finit_leg_identifier_node into account. This is a backward
11221 compatibility hack.
11223 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11227 (generate_bytecode_insns): Check `nargs' before emitting it.
11228 * verify.c (merge_type_state): Fixed typo.
11229 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11230 generate_bytecode_{conditional,insns}.
11232 2000-08-13 Anthony Green <green@redhat.com>
11234 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11237 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * class.c (maybe_layout_super_class): Fixed indentation.
11240 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11241 (java_check_methods): New function declaration.
11242 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11243 instead of `str_ptr'.
11244 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11245 of a `invokeinterface' at the right time.
11246 * parse.h (WFL_STRIP_BRACKET): New macro.
11247 (SET_TYPE_FOR_RESOLUTION): Use it.
11248 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11249 (check_class_interface_creation): Don't check for cross package
11250 innerclass name clashes.
11251 (method_header): Behave properly if MDECL is `error_mark_node'.
11252 (method_declarator): Return `error_mark_node' if bogus current
11254 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11255 (resolve_and_layout): New local `decl_type', set and used. Call
11256 java_check_methods.
11257 (java_check_methods): New method.
11258 (java_layout_classes): Use it.
11259 (resolve_qualified_expression_name): No EH check necessary in
11261 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11263 (patch_assignment): Set DECL_INITIAL on integral final local.
11265 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * java-tree.h (flag_extraneous_semicolon): New extern.
11268 * lang-options.h: (-Wextraneous-semicolon): New option.
11269 * lang.c (flag_redundant): Fixed typo in leading comment.
11270 (flag_extraneous_semicolon): New global.
11271 (lang_decode_option): Set `flag_extraneous_semicolon' when
11272 -Wall. Decode `-Wextraneous-semicolon'.
11273 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11274 `empty_statement' rule.
11275 (class_body_declaration): Likewise.
11276 (method_body:): Accept `;' as a method body.
11277 (static_initializer:): Removed `SC_TK' hack.
11278 (constructor_block_end:): Likewise.
11279 (empty_statement:): Report deprecated empty declaration. Fixes
11282 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11284 * parse.y (build_dot_class_method_invocation): Changed parameter
11285 name to `type'. Build signature from `type' and convert it to a
11286 STRING_CST if it's an array.
11287 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11288 to use `ref_type' directly.
11290 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11292 * lang-options.h: Added a comma after the last element to avoid
11293 syntax errors when other languages define additional options.
11295 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11297 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11298 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11299 (jc1): Link with $(BACKEND).
11300 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11302 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11304 * jvspec.c: Adjust type of second argument to
11305 lang_specific_driver, and update code as necessary.
11307 * class.c (build_dtable_decl): Initialize dummy.
11309 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11311 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11312 method bodies not to rule out discarding `<clinit>'; don't use
11313 <clinit> to initialize static fields with constant initializers.
11315 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11317 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11319 (method_synthetic): New global.
11320 (HANDLE_METHOD): Recognize synthetic method and tell
11321 `print_method_info' about it.
11322 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11323 processing a synthetic method.
11324 * jcf-reader.c (skip_attribute): New function.
11325 ( skip_attribute): Likewise.
11327 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11329 * parse.y (build_outer_field_access): Fixed comments.
11330 (fix_constructors): Emit the initialization of this$<n> before
11332 (resolve_qualified_expression_name): Build an access to `decl' if
11335 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11337 * parse-scan.y (curent_class): Non longer const.
11338 (inner_qualifier, inner_qualifier_length): Deleted.
11339 (current_class_length): New global.
11340 (bracket_count): Fixed typo in leading comment.
11341 (anonymous_count): New global.
11342 (class_instance_creation_expression:): Handle anonymous classes.
11343 (anonymous_class_creation:): New rule.
11344 (push_class_context): Rewritten.
11345 (pop_class_context): Likewise.
11346 (INNER_QUALIFIER): Macro deleted.
11347 (report_class_declaration): call `push_class_context' when
11348 entering the function. `fprintf' format modified not to use
11350 (report_class_declaration): Assign `package_name' and
11351 `current_class' to NULL separately.
11353 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * expr.c (build_invokeinterface): Call layout_class_methods on
11358 2000-07-27 Tom Tromey <tromey@cygnus.com>
11359 Anthony Green <green@cygnus.com>
11360 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 * class.c (make_class_data): Create vtable for abstract classes.
11363 (get_dispatch_table): Changed to cope with abstract classes.
11365 2000-07-27 Tom Tromey <tromey@cygnus.com>
11367 * parse.y (patch_method_invocation): Don't reverse the argument
11368 list when dealing with anonymous class constructors. Fixed typo in
11371 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * parse.y (build_alias_initializer_parameter_list): Reverse
11374 crafted list when building aliases for anonymous class
11377 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.y (jdep_resolve_class): Don't bother checking potential
11380 innerclass access if `decl' is NULL.
11381 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11384 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11386 * parse.c: Remove (again.)
11388 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11391 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11392 outside the `if' statement, alias to innerclass removed, `decl'
11393 used to mark the class complete.
11395 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11397 * parse.y (simple_name:): Fixed typo in error message.
11399 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11401 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11402 or its first operand can be error marks.
11404 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11407 * parse.y (method_header): Likewise.
11409 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * parse.y (process_imports): Consider that one might be trying to
11412 import an innerclass. Fixes gcj/254
11414 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11416 * parse.y (find_as_inner_class): Handle the case where the
11417 enclosing context of an innerclass has been loaded as bytecode.
11419 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11421 * parse.y (simple_name:): Reject `$' in type names.
11422 (resolve_type_during_patch): Use `type' as a second
11423 argument to resolve_no_layout. Fixes gcj/257.
11425 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11427 * parse.y (find_most_specific_methods_list): Select the only
11428 non-abstract method even if max has been set.
11429 Fixes gcj/285, gcj/298.
11431 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11433 * lang-specs.h: Added %(jc1) to java compiler options.
11435 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11437 * .cvsignore: New file.
11439 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * parse.y (not_accessible_p): Access granted to innerclasses
11442 (indirectly) extending the reference type. Fixes gcj/249.
11444 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11446 * parse.y (patch_method_invocation): Fixed comment.
11447 (maybe_use_access_method): Build this$<n>s to the context of the
11448 target method, or a type that extends it. Fixes gcj/242.
11450 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11454 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11456 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11458 2000-07-13 Tom Tromey <tromey@cygnus.com>
11460 * lang-specs.h: Added %{I*}.
11462 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11464 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11466 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11468 * parse-scan.c: Remove.
11470 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * class.c (set_super_info): Handled protected inner classes.
11473 (common_enclosing_context_p): Bail early if arguments aren't both
11475 (get_access_flags_from_decl): Handle private and protected inner
11477 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11478 (CLASS_PROTECTED): Likewise.
11479 (struct lang_type): New bitfield `poic'.
11480 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11481 inner classes only.
11482 (check_inner_class_access): Renamed arguments, added
11483 comments. Handles protected inner classes (fixes gcj/225)
11484 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11486 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11488 * parse.y (resolve_qualified_expression_name): Verify qualified
11489 access to `this'. Fixes gcj/239.
11491 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * jcf-write.c (generate_classfile): Don't install ConstantValue
11496 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * parse.y (resolve_qualified_expression_name): Handle inner class
11499 access. Fixes gcj/256.
11501 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11503 * jcf-write.c (generate_classfile): Properly install the
11504 ConstantValue attribute and the initial value constant pool index
11505 on string constants.
11506 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11509 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11511 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11513 * parse.y (find_as_inner_class): Fixed typo.
11514 (do_resolve_class): Explore enclosing contexts when searching for
11515 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11516 (check_inner_class_access): Check `decl' which can be null in case
11517 of previous errors.
11519 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * java-tree.h (java_debug_context): Declared `extern'.
11522 (safe_layout_class): Likewise.
11523 * parse.y (resolve_field_access): Field must be `static' in order
11524 to be replaced by its initial value. Added comments.
11525 (find_applicable_accessible_methods_list): Fixed typo.
11526 (find_most_specific_methods_list): Methods found in innerclasses
11527 take over methods founds in the enclosing contexts.
11528 (java_complete_tree): Loosen restrictions on the type of DECLs
11529 that can be replaced by their initialization values.
11530 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11532 2000-07-05 Tom Tromey <tromey@cygnus.com>
11534 * Make-lang.in (PARSE_DIR): New macro.
11535 (PARSE_RELDIR): Likewise.
11536 (PARSE_C): Likewise.
11537 (PARSE_SCAN_C): Likewise.
11538 ($(PARSE_C)): New target.
11539 ($(PARSE_SCAN_C)): Likewise.
11540 (SET_BISON): New macro.
11541 (BISONFLAGS): Likewise.
11542 (JAVABISONFLAGS): Likewise.
11544 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11546 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11547 argument on the first pass for CNI as well as JNI.
11548 (print_method_info): Set up method name on the first pass only.
11550 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * parse.y (parser_qualified_classname): Removed parameter
11554 (create_interface): Removed first passed parameter to
11555 parser_qualified_classname.
11556 (create_class): Likewise. Don't install alias on static
11557 innerclasses. Fixes gcj/275.
11559 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11561 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11562 debugable statement with empty_stmt_node. Fixes gcj/272
11564 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11569 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11571 * jcf-write.c (push_long_const): Appropriately cast short negative
11574 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11576 * parse.y (verify_constructor_super): Use loop variable
11577 `m_arg_type' initialized with `mdecl_arg_type'.
11579 2000-06-29 Tom Tromey <tromey@cygnus.com>
11581 * parse.y (resolve_field_access): Handle case where `type_found'
11584 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * expr.c (lookup_field): The same field can be found through two
11587 different interface. Don't declare it ambiguous in that case.
11589 2000-06-27 Tom Tromey <tromey@cygnus.com>
11591 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11592 follows \r, then unget it at a lower level.
11594 2000-06-26 Tom Tromey <tromey@cygnus.com>
11596 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11597 java_complete_tree.
11599 2000-06-25 Tom Tromey <tromey@cygnus.com>
11601 * parse.y (for_statement): Wrap expression in a WFL if it is a
11602 constant. For PR gcj/268.
11604 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11606 * parse.y (do_resolve_class): Minor optimiztion in the package
11607 list search. Removed unnecessary test and return statement.
11608 (valid_ref_assignconv_cast_p): Order of arguments to
11609 enclosing_context_p fixed.
11611 2000-06-24 Tom Tromey <tromey@cygnus.com>
11613 * expr.c (lookup_field): Print error and return error_mark_node if
11614 field reference is ambiguous.
11616 * parse.y (check_abstract_method_definitions): Also check if
11617 `other_method' is abstract.
11619 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11623 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11624 (struct lang_type): New field `pic'.
11625 (CLASS_PRIVATE): New macro.
11626 * parse.y (check_inner_class_access): New function.
11627 (jdep_resolve_class): Call it.
11629 2000-06-23 Tom Tromey <tromey@cygnus.com>
11631 * parse.y (patch_incomplete_class_ref): Initialize the returned
11632 class. For PR gcj/260.
11634 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11638 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11640 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11641 Java specific checks.
11642 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11643 screened by DECL_P.
11644 * java-tree.def (CASE_EXPR): Marked 'e'.
11645 (DEFAULT_EXPR): Likewise.
11646 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11647 screened by DECL_P.
11648 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11649 Java specific checks.
11650 (generate_bytecode_insns): Test try_block for BLOCK before using
11652 * parse.y (build_wfl_wrap): Added `location' argument. Set
11653 EXPR_WFL_LINECOL accordingly.
11654 (dim_expr:): Wrap constants with WFLs.
11655 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11656 (resolve_package): Check for `stmt' not being a BLOCK before
11657 building a debuggable statement with it.
11658 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11660 (resolve_field_access): Make sure `decl' is a DECL before treating
11662 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11663 IDENTIFIER_NODE before treating it as such.
11664 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11665 treating it as such.
11666 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11667 to be applied only on non array types.
11669 2000-06-16 Per Bothner <per@bothner.com>
11671 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11672 define in terms of DECL_RESULT, as that fails when --enable-checking.
11674 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11676 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11677 types the same in comparison.
11678 (CHECK_OP): Add static prototype.
11680 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11682 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11683 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11684 * parse.c: Rebuilt.
11686 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * decl.c (create_primitive_vtable): Prototype.
11690 * jcf-write.c (generate_bytecode_insns): Initialize variable
11693 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11695 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11697 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11698 to track searched classes, and do not search the same class more than
11699 once. Call find_applicable_accessible_methods_list on immediate
11700 superclass, instead of search_applicable_method_list on all ancestors.
11701 Fix for PR gcj/238.
11703 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11705 * parse.y (register_fields): Permit static fields in inner classes
11706 if they are final. Fix for PR gcj/255.
11708 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11710 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11711 * parse.y (find_in_imports): Returned type changed to void,
11712 leading comment fixed.
11713 (register_package): New function.
11714 (qualify_and_find): Likewise.
11715 (package_declaration:): Use `register_package'.
11716 (single_type_import_declaration:): Removed local variable
11717 `node'. Added missing `;' for consistency.
11718 (type_import_on_demand_declaration:): Use `chainon' to link new
11720 (lookup_field_wrapper): Lookup local variables defined in outer
11722 (java_complete_class): Don't reverse the list of imported on demand.
11723 (do_resolve_class): Reorganized. Removed local variable
11724 `original_name'. Call `qualify_and_find' with the current package
11725 name, invoke `find_in_imports_on_demand' right after. Call
11726 `qualify_and_find' with the packages we've seen so far. Fixed
11727 operations numbering in comments.
11728 (java_expand_class): Don't reverse `package_list'.
11729 (find_most_specific_methods_list): New local variables `abstract'
11730 and `candidates'. Use them to pick the right method.
11732 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11734 * parse.y (check_modifiers_consistency): Don't subtract out
11735 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11737 2000-06-04 Philipp Thomas <pthomas@suse.de>
11739 * Makefile.in (INTLLIBS): New.
11743 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * class.c (get_dispatch_table): Build the vtable dummy entry list
11746 element with a null purpose. Fixed leading comment.
11747 (build_dtable_decl): Build an accurate dtable type when appropriate
11750 2000-06-02 Richard Henderson <rth@cygnus.com>
11752 * lang.c (lang_get_alias_set): New.
11754 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11756 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11757 before using it as the accessed field.
11759 2000-05-31 Tom Tromey <tromey@cygnus.com>
11761 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11762 char_array_vtable, short_array_vtable, int_array_vtable,
11763 long_array_vtable, float_array_vtable, double_array_vtable):
11765 * expr.c (get_primitive_array_vtable): New function.
11766 (create_primitive_vtable): New function.
11767 (java_lang_expand_expr): Enable code to statically generate
11769 * decl.c (init_decl_processing): Create primitive vtables.
11770 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11771 short_array_vtable, int_array_vtable, long_array_vtable,
11772 float_array_vtable, double_array_vtable): Define.
11774 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11776 * java/parse.y (find_applicable_accessible_methods_list):
11777 Don't add an uninitialized value to the list.
11779 2000-05-25 Tom Tromey <tromey@cygnus.com>
11781 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11782 when trying to see if field's class should be initialized. Always
11783 initialize field's declaring class, not qualified class.
11786 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11787 `wfl_operator', to maybe_build_primttype_type_ref.
11790 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11792 * parse.y (patch_method_invocation): Don't try to lookup methods
11793 in primitive types.
11795 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11797 * parse.y (resolve_field_access): Call the appropriate <clinit>
11798 before accessing the length of a static array. Craft a decl for
11799 the field while its time. Fixes PR gcj/129.
11801 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.y (resolve_package): Correctly set `*next' (was off by
11805 (resolve_qualified_expression_name): Fixed comment.
11807 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11809 * jcf-parse.c (jcf_parse_source): Reset current_class and
11810 current_function_decl to NULL before parsing a new file.
11812 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11814 * parse.y (block_end:): If the collected block doesn't feature a
11815 statement, insert an empty statement.
11817 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * parse.y (maybe_yank_clinit): New function.
11820 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11821 end of the list of methods belonging to a class.
11822 (java_complete_expand_method): Check whether <clinit> is really
11823 necessary and expand it accordingly.
11825 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11828 processed by the method's switch statement.
11830 2000-05-19 Tom Tromey <tromey@cygnus.com>
11832 * java-tree.h: Added init state enum.
11833 * decl.c (emit_init_test_initialization): Initialize class
11834 initialization check variable by looking at class' state.
11836 2000-05-19 Tom Tromey <tromey@cygnus.com>
11838 * java-tree.h (build_instanceof): Declare.
11839 (build_get_class): Declare.
11840 * parse.y (patch_binop): Use build_instanceof.
11841 * expr.c (build_instanceof): New function. If class is final,
11842 don't make a function call.
11843 (expand_java_INSTANCEOF): Use it.
11844 (build_get_class): New function.
11846 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11848 * jcf-write.c (generate_classfile): Scan the source_file for
11849 slashes with the right pointer variable.
11851 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11853 * lang.c (lang_decode_option): Update -Wunused flags by calling
11855 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11857 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11859 * check_init.c (check_init): Constify local char *.
11860 * class.c (push_class): Constify local char *.
11861 * java_tree.h: Update prototypes.
11862 * jcf-io.c (open_class): Constify filename parameter and
11864 (find_class): Remove redundant string copy. Cast return from
11866 * jcf-parse.c (read_class, parse_class_file, yyparse):
11867 Constify local char *.
11868 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11869 Constify local char *.
11870 * jcf.h (JCF): Constify filename and classname.
11871 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11872 * lang.c (init_parse): Constify parameter and return value.
11873 * lex.c (java_get_line_col): Constify filename parameter.
11874 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11875 * parse.y (java_parser_context_suspend,
11876 issue_warning_error_from_context, safe_layout_class): Constify
11878 * parse.c: Regenerate.
11880 2000-05-08 Tom Tromey <tromey@cygnus.com>
11882 * expr.c (build_jni_stub): Cache the result of
11883 _Jv_LookupJNIMethod.
11885 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * decl.c (predef_filenames_size): Now 7.
11888 (predef_filenames): New seventh entry.
11890 2000-05-04 Tom Tromey <tromey@cygnus.com>
11892 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11893 Keep track of when we've seen a reference field after a
11894 non-reference field.
11895 (get_boehm_type_descriptor): Handle case where we see
11896 non-reference fields but no trailing reference field.
11897 * decl.c (rawdata_ptr_type_node): Define.
11898 (init_decl_processing): Initialize rawdata_ptr_type_node.
11899 * java-tree.h (rawdata_ptr_type_node): Declare.
11901 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11903 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11904 specifiers in calls to fprintf.
11906 2000-05-03 Andrew Haley <aph@cygnus.com>
11908 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11910 * javaop.h (WORD_TO_INT): New function.
11911 (IMMEDIATE_s4): Use WORD_TO_INT.
11912 * jcf.h (JPOOL_INT): Ditto.
11914 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11917 2000-04-19 Tom Tromey <tromey@cygnus.com>
11919 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11920 on native function.
11921 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11923 * expr.c (build_jni_stub): New function.
11924 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11925 * parse.c: Rebuilt.
11926 * parse.y (java_complete_expand_methods): Expand a native method
11927 and call build_jni_stub if -fjni given.
11928 * lang-options.h: Document -fjni.
11929 * lang.c (flag_jni): New global.
11930 (lang_f_options): Added `jni' entry.
11931 * java-tree.h (soft_lookupjnimethod_node,
11932 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11934 (flag_jni): Declare.
11935 (build_jni_stub): Declare.
11936 (struct lang_decl): Added `native' flag.
11937 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11939 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11940 soft_jnipopsystemframe_node): New globals.
11941 (init_decl_processing): Set them. _Jv_InitClass only takes one
11944 * java-tree.def: Put into `C' mode.
11946 2000-04-27 Tom Tromey <tromey@cygnus.com>
11949 * expr.c (expand_invoke): Generate check to see if object pointer
11950 is null in nonvirtual invocation case.
11951 * java-tree.h (soft_nullpointer_node): Declare.
11952 * decl.c (soft_nullpointer_node): New global.
11953 (init_decl_processing): Initialize soft_nullpointer_node.
11954 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11955 or `private' methods.
11956 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11958 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11963 2000-04-26 Tom Tromey <tromey@cygnus.com>
11965 * zextract.c (find_zip_file_start): New function.
11966 (read_zip_archive): Use it.
11968 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11970 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11972 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11974 * class.c (common_enclosing_context_p): New function.
11975 * java-tree.h (common_enclosing_context_p): Added prototype.
11976 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11977 classes sharing an outer context with the current instance.
11978 * parse.y (build_access_to_thisn): Fixed leading comment.
11979 (verify_constructor_super): New local `supper_inner'. Skip
11980 enclosing context argument in the case of inner class constructors.
11981 (patch_method_invocation): Insert proper context as second
11982 parameter to pure inner class constructor super invocations.
11984 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * parse.y (end_class_declaration): Reset the interface number
11989 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11991 * parse.y (source_start_java_method): Deleted unnecessary code.
11992 (patch_method_invocation): Fixed comment.
11994 2000-04-24 Robert Lipe <robertlipe@usa.net>
11996 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11998 2000-04-23 Tom Tromey <tromey@cygnus.com>
12000 * boehm.c (mark_reference_fields): Use int_byte_position.
12002 2000-04-22 Tom Tromey <tromey@cygnus.com>
12004 * boehm.c (mark_reference_fields): Only call byte_position on
12007 2000-04-22 Tom Tromey <tromey@cygnus.com>
12009 * boehm.c (mark_reference_fields): Added `last_view_index'
12010 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12012 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12014 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12015 * parse.y (check_class_interface_creation): Fixed comments. Select
12016 permitted modifiers for (inner) interfaces. Changed error message
12017 to report rejected modifiers used with local classes.
12019 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12021 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12022 of directly inherited type considered in scope.
12023 * parse.y (do_resolve_class): Search inherited classes for inner
12026 2000-04-20 Tom Tromey <tromey@cygnus.com>
12028 * parse.y (not_accessible_p): Use member's class, not current
12029 class, when doing inheritance check for protected reference.
12032 2000-04-20 Jason Schroeder <shrode@subnature.com>
12034 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12036 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * parse.y (lookup_field_wrapper): Search for final local aliases.
12039 (resolve_expression_name): Let lookup_field_wrapper search for
12040 final local aliases. Force the value of `name' if one is found.
12041 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12042 an expression name. Fixed comments.
12044 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12046 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12048 2000-04-19 Tom Tromey <tromey@cygnus.com>
12050 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12052 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12054 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12056 2000-04-18 Tom Tromey <tromey@cygnus.com>
12059 * gjavah.c (utf8_cmp): Changed return value.
12060 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12062 (cxx_keywords): New global.
12063 (get_field_name): Handle new result of cxx_keyword_subst.
12064 (print_method_info): Likewise.
12066 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12068 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12069 with a newline, for CNI.
12070 (print_stub_or_jni): Print a space or newline before method name for
12071 CNI as well as JNI.
12072 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12073 (process_file): Include gcj/cni.h if generating CNI stubs.
12075 2000-04-16 Tom Tromey <tromey@cygnus.com>
12077 * gjavah.c (decompile_method): Use print_field_name.
12080 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * parse.y (java_expand_classes): Reverse the package list once.
12083 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12085 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12086 the `==' and `!=' operators.
12088 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12090 * jcf-write.c (generate_bytecode_insns): At invocation time,
12091 always relate an interface method to the type of its selector.
12093 2000-04-05 Tom Tromey <tromey@cygnus.com>
12096 * expr.c (expand_invoke): Generate check to see if object pointer
12097 is null in nonvirtual invocation case.
12098 * java-tree.h (soft_nullpointer_node): Declare.
12099 * decl.c (soft_nullpointer_node): New global.
12100 (init_decl_processing): Initialize soft_nullpointer_node.
12101 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12102 or `private' methods.
12103 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12105 2000-04-05 Tom Tromey <tromey@cygnus.com>
12107 Fix for PR gcj/140:
12108 * parse.y (check_final_assignment): Recognize assignments to the
12109 `length' field of an array when generating class files.
12111 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12113 * class.c (decl_hash): Prototype removed.
12114 (decl_compare): Likewise.
12116 2000-04-05 Tom Tromey <tromey@cygnus.com>
12118 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12119 * parse.y (check_modifiers_consistency): Check for final/volatile
12120 clash. Fixes PR gcj/164.
12122 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12126 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12128 (add_method_1): Use `java_hash_hash_tree_node' and
12129 `java_hash_compare_tree_node'.
12130 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12131 (java_hash_compare_tree_node): Likewise.
12132 * parse.y (find_applicable_accessible_methods_list): Create,
12133 delete and use a hash table to remember already searched interfaces.
12135 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12137 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12140 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12142 * boehm.c (mark_reference_fields, set_bit): Prototype.
12143 (set_bit): Un-ANSI-fy definition.
12145 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12148 * decl.c (emit_init_test_initialization): Likewise.
12150 * gjavah.c (jni_print_char): Likewise.
12152 * parse.y (create_new_parser_context): Likewise.
12154 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12157 patch missing hunk. Fixed indentation.
12159 2000-03-30 Tom Tromey <tromey@cygnus.com>
12161 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12162 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12164 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12167 when negative *before* using it as an array index.
12168 * ChangeLog: Fixed typo.
12170 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12173 to 0 when it reaches -1.
12175 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * jcf-parse.c (get_constant): Properly cast `num' during the
12178 invocation of `add_double'.
12179 * jcf-write.c (push_long_const): Properly cast `lo' before
12180 comparing it to short bounds.
12181 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12182 `interface_body:' is reduced after the current interface is
12185 2000-03-26 Tom Tromey <tromey@cygnus.com>
12187 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12188 Java-specific `-f' option.
12190 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12192 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12193 Adjust order of making types.
12194 Make bitsize_*_node values.
12196 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12198 * class.c (make_field_value): Use byte_position.
12199 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12200 (java_array_data_offset): Likewise.
12201 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12204 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (check_abstract_method_definitions): New local
12207 `end_type_reached'. Make sure we also consider `end_type'.
12208 (java_check_abstract_method_definitions): Make sure we eventually
12209 consider `java.lang.Object'.
12210 (maybe_use_access_method): Don't use access method if not in the
12211 context of a pure inner class or if the method's context is right.
12212 (find_applicable_accessible_methods_list): New static flag
12213 `object_done'. Don't search abstract classes as interfaces. Fixed
12214 indentation. Fixed the `java.lang.Object' only search. Search
12215 class interface(s) first, then fully search enclosing contexts.
12216 (find_most_specific_methods_list): Pick the closest candidate when
12217 they're all abstract.
12219 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12222 properly initialize `finished_label'. Don't emit gotos for empty
12225 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12227 * except.c (emit_handlers): Clear catch_clauses_last.
12229 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.y (check_method_types_complete): New function.
12232 (create_class): Reset anonymous class counter only when seeing an
12234 (java_complete_class): JDEP_METHOD: Don't recompute signature
12237 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * class.c (build_static_ref): Fixed indentation in comment.
12240 * java-tree.def (TRY_EXPR): Fixed typo in name.
12241 (CLASS_LITERAL): Likewise.
12242 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12243 (struct lang_type): New field `dot_class'.
12244 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12245 (generate_classfile): Method `class$' is synthetic.
12246 * parse.y (build_do_class_method): New function.
12247 (build_dot_class_method_invocation): Likewise.
12248 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12249 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12250 (qualify_ambiguous_name): Likewise.
12251 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12252 (build_try_statement): Fixed leading comment.
12254 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12256 * class.c (make_field_value): Properly handle sizes.
12257 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12258 (layout_class_method): Count using trees.
12259 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12260 * expr.c (java_array_data_offset): Use int_bit_position.
12261 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12262 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12264 2000-03-16 Tom Tromey <tromey@cygnus.com>
12266 * lang.c (flag_hash_synchronization): New global.
12267 (lang_f_options): Added `hash-synchronization'.
12268 * lang-options.h: Mention -fhash-synchronization.
12269 * java-tree.h (flag_hash_synchronization): Declare.
12270 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12271 hash table synchronization is disabled.
12272 * decl.c (init_decl_processing): Only push `sync_info' value when
12273 hash table synchronization is disabled.
12274 * class.c (make_class_data): Only push `sync_info' field when hash
12275 table synchronization is disabled. Removed dead code.
12277 2000-03-16 Tom Tromey <tromey@cygnus.com>
12279 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12281 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12285 * parse.y (patch_method_invocation): Handle anonymous classes
12286 creation in static context.
12288 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12291 * parse.y (resolve_qualified_expression_name): Use it.
12292 (patch_method_invocation): Likewise.
12294 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12297 depending on the type of dependency which dictates what the
12299 (unresolved_type_p): Resolved types limited to the current class.
12301 2000-03-15 Tom Tromey <tromey@cygnus.com>
12303 * decl.c (init_decl_processing): Set type of `sync_info' to be
12306 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12307 Correctly compute bit number for current slot. Zero `high' and
12308 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12309 mark_reference_fields.
12310 (mark_reference_fields): New function.
12312 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12314 * parse.y (register_incomplete_type): Fixed initialization of
12317 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12321 (push_class_context, pop_class_context): New function.
12322 (class_body:): Call pop_class_context.
12323 (interface_body:): Likewise.
12324 (INNER_QUALIFIER): New macro.
12325 (report_class_declaration): Changed output format and use
12326 INNER_QUALIFIER. Call push_class_context.
12328 2000-02-14 Andrew Haley <aph@cygnus.com>
12330 * check-init.c (check_init): Add new cases for unary and binary
12333 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (resolve_package): Set `next' once a type name has been
12336 progressively discovered.
12337 (resolve_qualified_expression_name): Propagate resolution only if
12338 there are remaining qualifiers. Take into account `q' might have
12339 been cleared after re-qualification.
12340 * parse.y (patch_method_invocation): New local `resolved'.
12341 Section dealing with qualified expression rewritten to use
12342 resolve_field_access.
12344 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.h (PUSH_CPC): Fixed indentation.
12347 (DEBUG_CPC): New macro.
12348 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12349 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12350 * parse.y (class_body_declaration:): Use
12351 SET_CPC_INSTANCE_INITIALIZER_STMT.
12352 (method_declaration:): Check for null current_function_decl.
12353 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12354 (java_parser_context_pop_initialized_field): Better handling of
12356 (maybe_make_nested_class_name): Mark nested class name as
12357 qualified when necessary.
12358 (end_class_declaration): Don't call java_parse_context_resume when
12359 one or more error occurred.
12360 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12361 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12362 SET_CPC_INITIALIZER_STMT.
12363 (method_header): Check for inner classes declaring static methods.
12364 (resolve_qualified_expression_name): Handle situation where `this'
12367 2000-03-13 Hans Boehm <boehm@acm.org>
12369 * typeck.c (build_prim_array_type): Correctly set the high word too.
12371 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12375 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12376 list of methods for interfaces.
12378 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * parse.y (qualify_ambiguous_name): Properly handle expressions
12383 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * parse.y (check_final_assignment): Extended to process
12387 (patch_assignment): Have check_final_assignment called only once.
12389 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * java-tree.h (IS_INIT_CHECKED): New flag.
12392 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12393 * parse.y (patch_string): Call force_evaluation_order on the
12394 completed string concatenation tree.
12395 * expr.c (force_evaluation_order): Call force_evaluation_order on
12396 function's arguments too.
12398 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12400 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12401 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12402 (build_anewarray): Likewise.
12403 * parse.y (patch_newarray): Likewise.
12404 * parse.c: Regenerated.
12406 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12408 * decl.c (init_decl_processing): Added new class fields `depth',
12409 `ancestors', and `idt' to class_type_node. Use
12410 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12411 * class.c (make_class_data): Push initial values for new fields.
12412 * java-tree.h: Updated prototype for `build_invokeinterface'.
12413 * expr.c (build_invokeinterface): Changed parameters to accept
12414 `method' tree. Calculate index of `method' in its declaring
12415 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12416 (expand_invoke): Call `build_invokeinterface' with new parameters.
12417 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12420 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12422 * typeck.c (lookup_do): Search superinterfaces first
12423 when looking up an interface method. From Godmar Back
12424 <gback@cs.utah.edu>
12426 2000-03-06 Tom Tromey <tromey@cygnus.com>
12428 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12430 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * java-tree.h (lookup_argument_method2): Declared.
12433 (safe_layout_class): Prototype moved from parse.h.
12434 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12435 * parse.y (java_check_regular_methods): Local `super_class' gone.
12436 Call lookup_argument_method2 instead of lookup_argument_method.
12437 Perform modifier match for methods found declared in implemented
12438 interfaces. Fixed indentation problem. Overriding/hiding error
12439 report to take place only for methods found in classes.
12440 * typeck.c (lookup_argument_method): Changed leading
12441 comment. Re-written by calling lookup_do.
12442 (lookup_argument_method2): New function.
12443 (lookup_java_method): Re-written by calling lookup_do.
12444 (lookup_do): New function.
12446 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * check-init.c (check_init): Removed dead code. Handle (blank)
12450 * parse.y (declare_local_variables): New local `final_p', set it
12451 and use it to initialize LOCAL_FINAL.
12452 (check_final_assignment): Only check FIELD_DECLs.
12454 2000-02-17 Tom Tromey <tromey@cygnus.com>
12456 * Makefile.in (JAVA_OBJS): Added boehm.o.
12457 (boehm.o): New target.
12458 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12459 * java-tree.h (flag_use_boehm_gc): Declare.
12460 (get_boehm_type_descriptor): Declare.
12461 * lang.c (lang_f_options): Added `use-boehm-gc'.
12462 (flag_use_boehm_gc): New global.
12463 * lang-options.h: Added -fuse-boehm-gc.
12464 * boehm.c: New file.
12465 * class.c (get_dispatch_table): If class uses a Boehm type
12466 descriptor, put it in the vtable.
12467 (make_class_data): Removed dead code.
12469 2000-03-03 Per Bothner <per@bothner.com>
12471 * decl.c (init_decl_processing): Initialize sizetype properly.
12473 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12476 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12477 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12478 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12479 (jcf_parse): New local `current'. Load innerclasses seen in outer
12480 context being processed.
12481 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12482 * jcf-write.c (append_innerclasses_attribute): New function.
12483 (append_innerclasses_attribute_entry): Likewise.
12484 (get_access_flags): Handle static classes. Set anonymous and local
12485 classes to be private.
12486 (generate_classfile): Attribute count adjusted. Call
12487 append_innerclasses_attribute.
12488 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12489 PURE_INNER_CLASS_TYPE_P.
12490 * parse.y (parser_qualified_classname): New parameter `is_static',
12491 produce non qualified name accordingly.
12492 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12493 (create_interface): Added argument to parser_qualified_classname.
12494 (create_class): Added argument to parser_qualified_classname. Setup
12495 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12496 (add_inner_class_fields): Fixed indentation.
12497 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12498 (method_declarator): Fixed typo in comment.
12499 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12500 (build_current_thisn): Likewise.
12501 (patch_method_invocation): Likewise.
12503 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12505 * decl.c (current_function_decl): Move to toplev.c.
12507 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12509 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12510 (DECL_BIT_INDEX): Use underlying representation.
12511 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12513 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12515 * expr.c (build_java_ret): Pass proper type to size_binop.
12517 2000-02-25 Anthony Green <green@cygnus.com>
12519 * expr.c (build_class_init): Mark the decl to be ignored by
12521 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12522 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12523 * class.c (init_test_hash_newfunc): New function.
12524 (decl_hash): New function.
12525 (decl_compare): New function.
12526 * decl.c (emit_init_test_initialization): New function.
12527 (complete_start_java_method): Traverse the init test hashtable,
12528 calling emit_init_test_initialization.
12529 (always_initialize_class_p): Define.
12530 * expr.c (build_class_init): Use initialization tests when
12531 emitting class initialization code.
12532 (always_initialize_class_p): Declare.
12533 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12535 * java-tree.h: Include hash.h.
12536 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12537 (struct lang_decl): Add init_test_table field.
12538 (init_test_hash_entry): Define.
12540 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * gjavah.c (main): Avoid using `argi' to report unimplemented
12545 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12548 initialize locals to avoid warnings. Local `exception_type' moved
12551 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * parse.y (resolve_expression_name): Use `orig' as a second
12554 argument to resolve_field_access.
12555 (resolve_field_access): Removed unnecessary code when dealing with
12558 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * class.c (push_super_field): Don't push the field twice.
12561 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12562 * parse.h (java_reorder_fields): Prototyped.
12563 * parse.y (java_reorder_fields): New function.
12564 (java_layout_class): Simplified not to worry about re-ordering.
12566 2000-02-23 Tom Tromey <tromey@cygnus.com>
12568 * gjavah.c (print_name): In JNI case, correctly quote string.
12569 (print_method_info): Don't handle overrides in JNI mode.
12571 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12573 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12574 value type set to `boolean_type_node'.
12576 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12578 * jcf-dump.c (main): Test for correct condition after
12579 output file creation.
12581 2000-02-19 Anthony Green <green@cygnus.com>
12583 * jcf-depend.c (add_entry): Fix test for first list entry.
12585 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12587 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12588 * constants.c (build_constants_constructor): Likewise.
12590 2000-02-19 Anthony Green <green@cygnus.com>
12592 * jcf-depend.c (add_entry): Add entries to the end of the list.
12594 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12596 * decl.c (INT_TYPE_SIZE): Define if necessary.
12597 (expand_java_return): Handle the case of a native integer smaller
12598 than a JVM integer.
12600 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12602 * gjavah.c (help): Use GCCBUGURL.
12603 * jv-scan.c (help): Likewise.
12604 * jcf-dump.c (help): Likewise.
12606 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12611 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * jcf-parse.c (load_class): Call `fatal' if no file containing
12614 the target class are found.
12616 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12618 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12619 lex.c, lex.h, and PARSE_H to...
12620 (parse.o, parse-scan.o): ...here, respectively.
12622 * lex.c: Split out code that may trigger SIGFPE from yylex()
12623 to its own function.
12624 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12626 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12628 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12630 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.y (outer_field_access_p): Stop in time when outer contexts
12634 (resolve_qualified_expression_name): Properly qualify *everything*
12635 after a package.type to be resoled as expression names.
12636 (find_applicable_accessible_methods_list): Save/restore `class' to
12637 isolate it from a possible outer context search.
12639 2000-02-15 Tom Tromey <tromey@cygnus.com>
12641 * gjavah.c (jni_print_char): New function.
12642 (print_full_cxx_name): Use it.
12643 (decode_signature_piece): Likewise.
12644 (print_cxx_classname): Likewise.
12646 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12648 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12650 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12652 * gjavah.c: Include version.h.
12654 * jcf-dump.c: Likewise.
12656 * jv-scan.c: Likewise.
12658 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (outer_field_access_fix): First parameter now a tree
12661 node. Check for assignment to final. First argument to
12662 build_outer_field_access_fix modified to accommodate prototype.
12663 (build_outer_field_access): Don't check for assignment to final
12665 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12666 possibly returned by outer_field_access_fix. Changed
12667 outer_field_access_fix's first argument.
12668 (check_final_assignment): $finit$'s context is OK.
12669 (patch_unaryop): Use node instead of its line/column value when
12670 calling outer_field_access_fix.
12672 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12674 * parse.y (interface_declaration:): No longer tagged
12675 <node>. Re-installed default action.
12676 (class_member_declaration:): Handle inner interfaces.
12677 (interface_member_declaration): Handle inner interfaces and
12679 (create_interface): Push error if one seen. Suspend parsing
12680 context when processing an inner interface.
12681 (register_fields): Inner class static field limitations not to
12682 apply to inner interfaces.
12684 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * jcf-parse.c (load_class): Update `java_error_count' when a
12687 class' file can't be found.
12688 (parse.y): Avoid (byte)code generation when errors seen.
12690 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12693 decodes a valid node.
12694 (patch_binop): Handle TRUNC_DIV_EXPR.
12696 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse.y (resolve_package): New local `acc'. Try to progressively
12699 build and guess a package and type name.
12701 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (find_applicable_accessible_methods_list): Load and
12704 layout the search class if necessary.
12705 (java_complete_tree): Keep to original type of the folded initial
12708 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12711 Generate error message if circularity is detected. New static
12713 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12714 * jcf-write.c (generate_bytecode_insns): Very simply handle
12716 * parse.y (java_check_circular_reference): Use
12717 `cyclic_inheritance_report' during report, if necessary.
12718 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12719 walking NEW_ARRAY_INIT twice.
12721 2000-02-09 Tom Tromey <tromey@cygnus.com>
12723 * parse.y (check_class_interface_creation): Allow inner classes to
12724 be `private' or `protected', check modifiers' consistency. Prevent
12725 block local classes from bearing any modifiers.
12727 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12729 * except.c (check_start_handlers): Re-add prototype lost in last
12731 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12733 2000-02-09 Andrew Haley <aph@cygnus.com>
12735 * decl.c (clear_binding_level): Remove excess initializer.
12736 (maybe_poplevels): Remove unused variable.
12737 (force_poplevels): Ditto.
12738 (struct binding_level): Add comment.
12740 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * jcf-write.c (generate_classfile): Don't consider
12743 pre-initialization with reference value (use <clinit> instead.)
12744 * parse.y (java_fix_constructors): No generated constructor for
12746 (build_outer_field_access): Removed debug message.
12747 (outer_field_expanded_access_p): Adapted to bytecode generation.
12748 (build_outer_field_access_method): Use fix_method_argument_names.
12749 (build_outer_method_access_method): Fixed indentation. Added
12750 comment. Handle access method generation for static and also void
12752 (build_access_to_thisn): Inserted debug message.
12753 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12754 (resolve_qualified_expression_name): Fixed comment.
12755 (not_accessible_p): Adapted to bytecode generation. Added comment.
12756 (patch_method_invocation): Added comment.
12757 (maybe_use_access_method): Fixed leading comment. Handle static
12759 (java_complete_lhs): Don't shortcut handling of initialized upon
12760 declaration String type static fields when generating bytecode.
12761 (patch_unaryop): Handle outer field access when generating
12764 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * java-tree.h (FIELD_THISN): New macro.
12767 * jcf-write.c (append_synthetic_attribute): New function.
12768 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12769 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12770 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12772 (build_outer_field_access): Turned on access functions usage and
12773 generation when compiling to bytecode.
12774 (maybe_use_access_method): Likewise.
12776 2000-01-25 Andrew Haley <aph@cygnus.com>
12778 * java-except.h (struct eh_range): Add `expanded' field.
12779 (maybe_start_try): Add end_pc arg.
12780 (maybe_end_try): Ditto.
12781 * java-tree.h (force_poplevels): new function.
12782 * expr.c (expand_byte_code): Don't call maybe_start_try or
12784 * except.c (add_handler): Reset expanded.
12785 (expand_start_java_handler): Set expanded.
12786 (check_start_handlers): Don't expand a start handler that's
12787 already been expanded.
12788 (maybe_start_try): Add end_pc arg. Only expand a handler which
12790 (expand_end_java_handler): call force_poplevels.
12791 (force_poplevels): new function.
12792 * decl.c (binding_level): Add start_pc of binding level.
12793 (maybe_pushlevels): Call maybe_start_try when pushing binding
12795 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12796 (LARGEST_PC): Define.
12797 (clear_binding_level): Use LARGEST_PC.
12799 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12800 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12801 (binding_depth, is_class_level, current_pc): new variables.
12802 (struct binding_level): ditto.
12803 (indent): new function.
12804 (push_jvm_slot): add debugging info.
12805 (maybe_pushlevels): ditto.
12806 (maybe_poplevels): ditto.
12807 (pushlevel): ditto.
12809 (start_java_method): ditto.
12810 (give_name_to_locals): comment only.
12811 * except.c (binding_depth, is_class_level, current_pc):
12813 (expand_start_java_handler): add debugging info.
12814 (expand_end_java_handler): ditto.
12816 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12818 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12819 (print_name_for_stub_or_jni, process_file): Constify a char*.
12821 2000-02-03 Tom Tromey <tromey@cygnus.com>
12823 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12825 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12827 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12828 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12831 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12834 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12835 (struct lang_type): New field `ii_block'.
12836 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12837 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12838 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12839 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12840 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12841 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12843 * parse.y (add_instance_initializer): New function.
12844 (in_instance_initializer): New static global.
12845 (class_body_declaration:): Link instance initializer block.
12846 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12847 (array_creation_expression:): Remove unused local.
12848 (java_parser_context_push_initialized_field): Fixed leading
12849 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12850 CPC_INSTANCE_INITIALIZER_LIST.
12851 (java_parser_context_pop_initialized_field): Likewise.
12852 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12853 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12854 CPC_INITIALIZER_STMT.
12855 (fix_constructors): New local `class_type'. Use it. Call
12856 add_instance_initializer.
12857 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12858 (patch_return): Forbid return in instance initializers.
12859 (patch_throw_statement): Enforce exception handling in the context
12860 of instance initializers.
12862 2000-02-03 Tom Tromey <tromey@cygnus.com>
12864 * Make-lang.in (java.mostlyclean): Remove executables in
12867 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12869 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12870 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12871 (java_float_finite): Convert to use union Word from javaop.h.
12872 (java_double_finite): Convert to use union DWord from javaop.h.
12874 2000-02-02 Tom Tromey <tromey@cygnus.com>
12876 * gjavah.c (options): Added `jni' entry.
12877 (help): Document -jni.
12878 (flag_jni): New global.
12879 (process_file): Handle JNI output. Don't print text from
12880 -prepend, -add, etc, when generating stubs. Only remove `.class'
12881 suffix if it actually exists.
12882 (main): Create a `.c' file when run with `--jni --stubs'. Create
12883 correct output file name with `--jni'.
12884 (print_include): Mangle header name differently in JNI case.
12885 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12887 (print_method_info): Handle JNI case. Put signature info into
12888 method name. Handle case when STREAM is NULL.
12889 (print_name_for_stub_or_jni): New function.
12890 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12891 (print_cxx_classname): Handle JNI.
12892 (print_full_cxx_name): Likewise.
12893 (decode_signature_piece): Likewise.
12894 (overloaded_jni_method_exists_p): New function.
12895 (struct method_name): Added `signature' and `sig_length' fields.
12896 (HANDLE_END_FIELD): Do nothing in JNI mode.
12898 2000-02-02 Tom Tromey <tromey@cygnus.com>
12900 * jv-scan.c: Include version.c, <getopt.h>.
12901 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12902 (options): New array.
12903 (usage): New function.
12904 (version): New function.
12905 (main): Use getopt_long to parse command line.
12906 * jcf-dump.c: Include version.c, <getopt.h>.
12907 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12908 OPT_JAVAP): New macros.
12909 (options): New array.
12910 (usage): Return `void'. Changed message.
12911 (help): New function.
12912 (version): New function.
12913 (main): Use getopt_long_only to parse command line.
12914 * gjavah.c: Include <getopt.h>.
12915 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12916 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12917 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12918 (options): New array.
12919 (java_no_argument): Removed.
12920 (help): Updated with missing options.
12921 (main): Use getopt_long_only to parse command line.
12922 (usage): Changed message.
12924 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12927 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12928 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12929 * parse.y (array_creation_expression:): Handle anonymous arrays.
12930 (build_array_from_name): Don't set `ret_name' if null.
12931 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12932 (qualify_ambiguous_name): Likewise.
12933 (java_complete_expand_class): Likewise.
12935 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12938 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12939 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12940 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12941 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12942 AIPL_FUNCTION_COMPLETED_INVOCATION.
12943 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12944 AIPL_FUNCTION_INVOCATION_READY.
12945 (AIPL_FUNCTION_DECLARATION): New enum entry.
12946 * parse.y (reorder_static_initialized): New function.
12947 (java_parser_context_pop_initialized_field): Use it.
12948 (add_inner_class_fields): Use
12949 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12950 augmented. Install marker after last alias initializer, if any.
12951 (generate_finit): Fixed typo. Don't try to retain only the used
12953 (method_header): Compute and set DECL_FUNCTION_NAP.
12954 (method_declarator): Fixed comment. Insert alias initializer in
12956 (build_alias_initializer_parameter_list): Fixed leading
12957 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12958 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12959 (java_complete_expand_class): Code to retain only used aliases
12961 (java_complete_expand_methods): New local `first_decl'. Generate
12962 $finit$ first, then expand the constructors, regular methods and
12964 (java_complete_expand_method): Don't report error on missing
12965 return statement if previously detected bogus.
12966 (fix_constructors): Don't patch constructor parameters list.
12967 (patch_method_invocation): Use new AIPL enum values. Reverse
12968 alias initializer list for anonymous classes.
12970 2000-01-30 Anthony Green <green@redhat.com>
12972 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12973 determine how many stack slots to pop.
12975 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12978 error handling/recovery.
12979 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12981 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12984 FIELD_LOCAL_ALIAS_USED): New macros.
12985 (DECL_FUNCTION_NAP): New macro.
12986 (struct lang_decl): New field `nap'.
12987 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12988 (struct lang_type): New fields `finit_stmt_list' and
12989 `clinit_stmt_list'.
12990 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12991 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12992 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12993 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12994 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12995 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12996 (BUILD_THROW): Macro line separator re-indented.
12997 * parse.y (end_class_declaration): New function.
12998 (maybe_generate_pre_expand_clinit): New name for
12999 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13000 pre-expand static fields.
13001 (maybe_generate_clinit): Function deleted.
13002 (check_for_static_method_reference): Prototype's parameter list
13004 (generate_finit): New name for maybe_generate_finit. Changed
13005 leading comment. Function rewritten to use
13006 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13007 (build_alias_initializer_parameter_list): New function.
13008 (java_parser_context_pop_initialized_field): Likewise.
13009 (add_inner_class_fields): Likewise.
13010 (type_declaration:): Call end_class_declaration.
13011 (class_member_declaration:): Likewise.
13012 (formal_parameter_list:): Fixed typos.
13013 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13014 element. Improved error handling.
13015 (block_statement:): Call end_class_declaration.
13016 (anonymous_class_creation:): Likewise.
13017 (create_anonymous_class): Fixed comments.
13018 (create_class): Call add_inner_class_fields.
13019 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13020 (method_header): Use MARK_FINAL_PARMS.
13021 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13022 (method_declarator): Propagate final argument flag.
13023 (craft_constructor): New local `artificial'. Call
13024 build_alias_initializer_parameter_list. Use
13025 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13026 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13028 (complete_expand_class): Get rid of unused outer context local
13030 (java_complete_expand_methods): Fixed leading
13031 comment. Generate/pre-expand <clinit> first. Changed method
13032 expansion order to regular, $finit$, constructors, <clinit>.
13033 (java_complete_expand_method): Set current_function_decl.
13034 (fix_constructors): Fix constructor parameter list to account for
13035 outer context local alias initializers.
13036 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13037 (resolve_expression_name): Lookup outer context local aliases. New
13038 local `access', use it.
13039 (patch_method_invocation): Patch inner class ctor invocation with
13040 outer context local aliases initialization values. $finit$
13041 invocation patching now includes things generated with
13042 build_alias_initializer_parameter_list.
13043 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13044 (build_super_invocation): Likewise.
13045 (patch_assignment): Changed comment.
13047 2000-01-27 Andrew Haley <aph@cygnus.com>
13049 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13053 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13055 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13057 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13059 * parse.y (register_fields): Don't pass a format specifier to
13060 OBSOLETE_MODIFIER_WARNING.
13061 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13062 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13064 (check_modifiers): Change function into a macro.
13065 (check_class_interface_creation): Pass a literal format string.
13067 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13069 * buffer.h: PROTO -> PARAMS.
13070 * check-init.c: Likewise.
13071 * class.c: Likewise.
13072 * constants.c: Likewise.
13073 * convert.h: Likewise.
13074 * decl.c: Likewise.
13075 * except.c: Likewise.
13076 * expr.c: Likewise.
13077 * gjavah.c: Likewise.
13078 * java-except.h: Likewise.
13079 * java-tree.h: Likewise.
13080 * jcf-depend.c: Likewise.
13081 * jcf-dump.c: Likewise.
13082 * jcf-parse.c: Likewise.
13083 * jcf-path.c: Likewise.
13084 * jcf-reader.c: Likewise.
13085 * jcf-write.c: Likewise.
13087 * jv-scan.c: Likewise.
13088 * jvgenmain.c: Likewise.
13089 * jvspec.c: Likewise.
13090 * lang.c: Likewise.
13093 * parse-scan.y: Likewise.
13094 * parse.h: Likewise.
13095 * parse.y: Likewise.
13096 * typeck.c: Likewise.
13097 * verify.c: Likewise.
13098 * xref.c: Likewise.
13099 * xref.h: Likewise.
13100 * zextract.c: Likewise.
13101 * zipfile.h: Likewise.
13103 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13106 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13107 * constants.c (build_constant_data_ref): Check for cached
13108 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13109 in TYPE_CPOOL_DATE_REF.
13110 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13111 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13112 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13113 (LOCAL_FINAL): New macro.
13114 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13115 constant pool -- don't try to reuse.
13116 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13117 TYPE_LANG_SPECIFIC.
13118 (find_in_current_zip): Use TYPE_JCF.
13119 * parse.h (java_check_final): Prototype removed.
13120 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13121 (maybe_create_class_interface_decl,
13122 check_class_interface_creation): Likewise.
13123 (java_expand_finals): Function removed.
13124 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13125 (block_statement:): Fixed comment.
13126 (anonymous_class_creation:): Likewise.
13127 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13129 (check_class_interface_creation): Loosened error report on (inner)
13130 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13131 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13132 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13134 (create_interface): Likewise.
13135 (anonymous_class_counter): New static global.
13136 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13137 patch. Fixed comments.
13138 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13139 anonymous_class_counter when declaring a toplevel class.
13140 (craft_constructor): Fixed constructor name when handling
13141 anonymous classes. Anonymous class constructors to feature hidden
13142 this$<n> parameter.
13143 (java_fix_constructors): Added comment.
13144 (java_check_final): Function removed.
13145 (java_complete_expand_methods): Fixed comment. Don't generate
13146 class data, save its outgoing constant pool instead.
13147 (verify_constructor_super): Skip anonymous class constructor
13148 hidden this$<n> parameter.
13149 (java_expand_classes): New local `saved_ctxp'. Removed call to
13150 java_expand_finals and java_check_final. Expand anonymous class
13151 constructors. Generate class data.
13152 (build_super_invocation): Skip anonymous class hidden this$<n>
13154 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13155 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13156 (set_java_signature): Likewise.
13158 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13160 * gjavah.c: Delete ACC_VISIBILITY define.
13161 * jcf.h: Add ACC_VISIBILITY define.
13162 * parse.y: final: rule tagged <value>.
13163 (java_check_regular_methods): Use ACC_VISIBILITY define for
13164 default package access check.
13165 (local_variable_declaration_statement): Use final: rule.
13167 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13169 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13170 (final:): New rule.
13172 2000-01-17 Tom Tromey <tromey@cygnus.com>
13174 * gjavah.c (print_field_info): Allow non-static final fields.
13176 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13179 * parse.y (patch_anonymous_class): New function.
13180 (create_anonymous_class): Register incomplete type when the
13181 class/interface to extends/implement isn't known yet.
13182 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13183 (verify_constructor_super): Tuned error message.
13185 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13188 (ANONYMOUS_CLASS_P): New macro.
13189 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13190 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13191 * parse.y (create_class): Added leading argument.
13192 (maybe_create_class_interface_decl,
13193 check_class_interface_creation): Likewise.
13194 (craft_constructor): New function.
13195 (verify_constructor_super): Added argument in prototype.
13196 (class_declaration:): Inserted leading argument.
13197 (for_begin:): Use FOR_LOOP_P.
13198 (anonymous_class_creation): Create WFL of the anonymous class to
13199 instantiate. Call build_new_invocation. Added comments.
13200 (check_class_interface_creation): Handle parameter `anonymous' in
13201 verbose mode class creation announce.
13202 (link_nested_class_to_enclosing): Exclude anonymous classes.
13203 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13204 anonymous class, even though they appear to have an enclosing
13206 (create_interface): Pass extra argument to
13207 check_class_interface_creation.
13208 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13209 (create_class): Call check_class_interface_creation and
13210 maybe_create_class_interface_decl with extra new argument. Don't
13211 add private this$<n> to anonymous classes.
13212 (method_declarator): Insert hidden this$<n> to anonymous class
13214 (java_fix_constructors): Deleted code creating default
13215 constructor. Call craft_constructor instead.
13216 (java_check_regular_methods): Set `saw_constructor' to 1 for
13218 (fix_constructors): Pass extra argument to verify_constructor_super.
13219 (verify_constructor_super): New local `sdecl', use it. Search for
13220 matching constructor (possibly featuring arguments) in super
13222 (lookup_method_invoke): Craft constructor according to arguments
13223 list when dealing with anonymous class constructors.
13224 (build_super_invocation): Pass arguments to anonymous class super
13226 (search_loop): Use FOR_LOOP_P.
13227 (labeled_block_contains_loop_p): Likewise.
13229 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13232 (enclosing_context_p): New function.
13233 (get_access_flags_from_decl): Handle CLASS_STATIC.
13234 (maybe_layout_super_class): Extra first argument passed to
13236 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13238 * decl.c (access0_identifier_node): New global.
13239 (init_decl_processing): access0_identifier_node initialized.
13240 (pushdecl): Set DECL_CONTEXT only on non type decls.
13241 * expr.c (lookup_field): Lookup inner class fields in enclosing
13243 (expand_invoke): Use ID_INIT_P.
13244 (expand_java_field_op): Use DECL_CLINIT_P.
13245 * java-tree.def (CLASS_LITERAL): New tree code.
13246 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13247 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13248 (struct lang_decl): New field `inner_access'.
13249 (enclosing_context_p): Prototyped.
13250 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13251 ID_CLINIT_P): New macros.
13252 (CLASS_STATIC): New macro.
13253 (CLASS_ACCESS0_GENERATED_P): New macro.
13254 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13255 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13256 INNER_CLASS_P): New macros.
13257 (DECL_INNER_CLASS_LIST): New macro.
13258 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13260 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13261 the shift value to int. Fixed typo in comment.
13262 * lex.c (inst_id, wpv_id): Initialize.
13263 * mangle.c (unicode_mangling_length): Take `$' into account.
13264 * parse.h (DRECOVER, RECOVER): Terminate properly.
13265 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13266 (typedef struct _jdep): New field `enclosing'.
13267 (JDEP_ENCLOSING): New macro.
13268 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13269 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13270 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13271 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13272 GET_ENCLOSING_CPC_CONTEXT): New macros.
13273 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13274 (do_resolve_class): Added extra argument in prototype.
13275 * parse.y (resolve_class): Added extra argument in prototype.
13276 (maybe_create_class_interface_decl): Likewise.
13277 (maybe_use_access_method, build_wfl_wrap): New functions.
13278 (java_complete_expand_classes, java_complete_expand_class):
13280 (java_parser_context_push_initialized_field,
13281 java_parser_context_suspend, java_parser_context_resume):
13283 (maybe_make_nested_class_name, make_nested_class_name,
13284 set_nested_class_simple_name_value,
13285 link_nested_class_to_enclosing, find_as_inner_class,
13286 find_as_inner_class_do, check_inner_class_redefinition,
13287 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13288 maybe_build_thisn_access_method, build_outer_field_access,
13289 build_outer_field_access_methods, build_outer_field_access_expr,
13290 build_outer_method_access_method, build_new_access_id,
13291 build_outer_field_access_method, outer_field_access_p,
13292 outer_field_expanded_access_p, outer_field_access_fix,
13293 build_incomplete_class_ref, patch_incomplete_class_ref,
13294 create_anonymous_class): Likewise.
13295 (inst_id, wpv_id): New static global variables.
13296 (synchronized:): New rule, tagged <node>.
13297 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13299 (anonymous_class_creation:): New rule, tagged <node>.
13300 (NEW_TK): Tagged <node>.
13301 (type_literals, array_type_literal): New rules, tagged <node>.
13302 (class_declaration:): Removed action when reducing by class_body:
13303 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13304 using GET_CPC in sub-rules.
13305 (class_member_declaration): Handle inner classes.
13306 (method_declaration): When reducing method_header:, reset
13307 current_function_decl when appropriate.
13308 (method_declarator:): Set the number of formal parameter to 0 for
13309 method declared without arguments.
13310 (constructor_declarator:): Likewise.
13311 (static_initializer:): List of elements kept in a list.
13312 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13313 use of the keyword `static' for type declarations.
13314 (block_statement:): Handle inner class declarations.
13315 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13316 type qualified `this'.
13317 (class_instance_creation_expression): Use anonymous_class_creation:
13318 to handle inner class instances creation. Handle qualified `new'.
13319 (something_dot_new): Added appropriate actions.
13320 (create_new_parser_context): New function.
13321 (java_push_parser_context, java_parser_context_save_global,
13322 java_parser_context_suspend): Use create_new_parser_context.
13323 (check_modifiers): Changed leading comment.
13324 (check_class_interface_creation): Handle interclasses.
13325 (add_superinterfaces): Fixed comment.
13326 (create_interface): Build qualified name from the raw_name instead
13327 of its matching WFL. Push the initialized fields list. raw_name added
13328 as an extra argument to maybe_create_class_interface_decl.
13329 (create_class): Build qualified name from the raw_name instead of
13330 its matching WFL. Removed assignment to current_parsed_class_un.
13331 Call PUSH_ERROR before returning an error. Suspend the current
13332 parser context when processing an inner class. Push the
13333 initialized fields list. raw_name added as an extra argument to
13334 maybe_create_class_interface_decl. Add the private this$<n>
13336 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13337 (register_fields): Get the class type from GET_CPC and handle
13338 previous errors. Added code to handle the creation of static
13339 fields in inner classes. Initialized fields initialization
13340 statements kept in a list of lists.
13341 (maybe_generate_finit): Initialized fields initialization
13342 statements kept in a list of lists. Use GET_CPC.
13343 (maybe_generate_clinit): Likewise.
13344 (method_header): Use GET_CPC and GET_CPC_UN.
13345 (parser_qualified_classname): Handle inner classes.
13346 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13347 (java_fix_constructors): Hide pointer to enclosing context
13348 instance in constructor list when dealing with inner classes.
13349 (jdep_resolve_class): Call resolve_class with extra first argument
13351 (resolve_class): Add enclosing context as a first extra argument
13352 to do_resolve_class.
13353 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13355 (resolve_no_layout): Extra argument added to resolve_class
13357 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13358 (java_get_real_method_name): Use GET_CPC_UN.
13359 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13360 (java_check_abstract_methods): Handle static method declared in
13361 inner classes by an error.
13362 (java_check_regular_methods): Use DECL_CLINIT_P.
13363 (source_start_java_method): Also set DECL_MAX_LOCALS.
13364 (create_artificial_method): Call java_parser_context_save_global
13365 and java_parser_context_restore_global instead of saving/restoring
13366 the context by hand.
13367 (expand_start_java_method): Improved verbose mode message.
13368 (java_complete_expand_methods): Fixed leading comment. Use
13370 (fix_constructors): Added assignment to this$<n> if necessary.
13371 (java_expand_classes): Call java_complete_expand_classes instead
13372 of java_complete_expand_methods.
13373 (make_qualified_primary): Simplified.
13374 (merge_qualified_name): Optimized for missing left or right parts.
13375 (resolve_expression_name): Handle access to outer class fields from
13377 (resolve_qualified_expression_name): New macro
13378 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13379 classes. Report error on non appropriate qualification of
13380 `new'. Handle qualified `this'.
13381 (not_accessible_p): Allow access to outer class private fields from
13383 (patch_method_invocation): Handle method invocations through
13384 access methods and inner class constructor invocations.
13385 (find_applicable_accessible_methods_list): Search enclosing
13386 contexts of an inner class.
13387 (search_applicable_methods_list): Fixed typo.
13388 (argument_types_convertible): Handle inner class constructors'
13389 hidden outer context reference argument.
13390 (qualify_ambiguous_name): Handle qualified `this'.
13391 (java_complete_lhs): Handle use of field accessed through
13392 artificial access methods in various cases of assignments. Handle
13393 CLASS_LITERAL node.
13394 (check_final_assignment): Use DECL_CLINIT_P.
13395 (valid_ref_assignconv_cast_p): Handle the destination being an
13396 enclosing context of the source.
13397 (patch_unaryop): Handle use of field accessed through artificial
13399 (patch_return): Use DECL_CLINIT_P.
13400 (patch_throw_statement): Use DECL_CLINIT_P.
13401 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13402 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13405 2000-01-16 Anthony Green <green@cygnus.com>
13407 * parse.y (build_string_concatenation): Only use
13408 StringBuffer(String) shortcut if String arg is constant.
13410 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13413 the shift value to int. Fixed typo in comment.
13415 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13417 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13418 * jcf-write.c: Likewise.
13419 * parse.y: Likewise.
13420 * parse.c: Regenerate.
13422 2000-01-09 Anthony Green <green@cygnus.com>
13424 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13425 bytecodes in the correct order.
13427 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13429 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13431 2000-01-06 Anthony Green <green@cygnus.com>
13433 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13434 before building constant array decl.
13436 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13438 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13439 method invocation and typo in conditional expression.
13440 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13441 the appropriate NOTE_POP.
13442 * parse.y (patch_binop): Shift value mask to feature the right
13445 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13447 * class.c (assume_compiled, assume_compiled_node): Add static
13449 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13451 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13453 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13455 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13456 to `__modifier' to avoid stringifying it.
13458 * parse.y (verify_constructor_circularity): Don't call a variadic
13459 function with a non-literal format string.
13460 (java_check_abstract_methods): Move unreachable code inside
13461 `continue' statement.
13462 (lookup_method_invoke): Call xstrdup, not strdup.
13464 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13467 * jcf-parse.c (yyparse): Likewise.
13469 * jv-scan.c (main): Likewise.
13471 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13473 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13474 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13475 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13478 * parse.y (synchronized, variable_redefinition_error,
13479 check_class_interface_creation, create_interface, create_class,
13480 method_header, finish_method_declaration,
13481 check_modifiers_consistency, method_declarator,
13482 complete_class_report_errors, check_abstract_method_definitions,
13483 java_check_regular_methods, check_throws_clauses,
13484 java_check_abstract_methods, read_import_dir,
13485 check_pkg_class_access, declare_local_variables, fix_constructors,
13486 cut_identifier_in_qualified, resolve_expression_name,
13487 resolve_qualified_expression_name, patch_method_invocation,
13488 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13489 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13490 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13491 patch_try_statement, patch_synchronized_statement,
13492 patch_throw_statement, check_thrown_exceptions,
13493 patch_conditional_expr): Likewise.
13495 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * Makefile.in (LIBDEPS): Added gcc's errors.o
13498 (../jcf-dump$(exeext):): Link with gcc's errors.o
13499 (../gcjh$(exeext):): Likewise.
13500 * expr.c (expand_java_NEW): Layout the entire target type instead of
13501 laying out its methods only.
13502 (lookup_field): Layout the class after having loaded it.
13503 * java-tree.h (java_debug_context): Declared.
13504 * jcf-io.c (toplev.h): Included.
13505 (find_class): Removed assignment to jcf's outofsynch
13506 field. Force source file to be read if newer than its matching
13507 class file. Tweaked debug messages.
13508 * jcf-parse.c (jcf_out_of_synch): Deleted.
13509 (read_class): Call to jcf_out_of_synch removed.
13510 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13511 (jcf_out_of_synch): Prototype deleted.
13512 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13513 `deprecated' and `class_err': integer turned into bit-fields.
13514 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13515 * parse.y (package_list): New global.
13516 (package_declaration:): Record newly parsed package name.
13517 (extra_ctxp_pushed_p): Static global deleted.
13518 (java_parser_context_save_global): Create buffer context for the
13519 purpose of saving globals, if necessary.
13520 (java_parser_context_restore_global): Pop context pushed for the
13521 purpose of saving globals, if necessary.
13522 (java_debug_context_do): New prototype and function.
13523 (java_debug_context): Likewise.
13524 (do_resolve_class): Use already parsed package names to qualify
13525 and lookup class candidate.
13526 (java_pre_expand_clinit): Removed unnecessary local variable.
13528 1999-12-17 Tom Tromey <tromey@cygnus.com>
13530 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13532 (process_file): Use `\n\' at end of each line in string.
13534 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * expr.c (expand_invoke): Layout the loaded class before
13537 attempting to use it.
13538 (expand_java_field_op): Allow final field assignments to take
13540 * typeck.c (convert): Return error_mark_node if expr is null.
13542 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13544 * class.c (class_depth): Return -1 if the class doesn't load
13546 * expr.c (can_widen_reference_to): Check for errors during depth
13547 computation and return 0 accordingly.
13548 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13549 create default constructors and add an other error check.
13550 * parse.h (java_fix_constructors): Prototyped.
13551 * parse.y (java_pre_expand_clinit): Likewise.
13552 (build_super_invocation): Re-prototyped to feature one argument.
13553 (java_check_circular_reference): Directly use `current'.
13554 (java_fix_constructors): New function.
13555 (java_check_regular_methods): Don't create default constructors
13556 here, but abort if none were found.
13557 (java_complete_expand_methods): Pre-process <clinit> calling
13558 java_pre_expand_clinit.
13559 (java_pre_expand_clinit): New function.
13560 (fix_constructors): build_super_invocation invoked with the
13561 current method declaration as an argument.
13562 (build_super_invocation): Use the context of the processed method
13563 decl argument instead of current_class.
13564 * typeck.c (lookup_java_method): Take WFLs in method names into
13567 1999-12-14 Per Bothner <per@bothner.com>
13569 * class.c (make_class_data): flag_keep_inline_functions to keep
13570 private methods in the method array.
13572 1999-12-15 Anthony Green <green@cygnus.com>
13574 * check-init.c (check_init): Take into account both types of
13575 `throw's when checking for uninitialized variables.
13577 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * parse.y (java_complete_lhs): Force conversion of array
13580 dimensions to int_type_node, that's what runtime's ABI expects.
13582 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13585 operand of a WFL, until the Java front-end gets fixed with regard
13586 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13588 1999-12-10 Andrew Haley <aph@cygnus.com>
13590 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13591 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13592 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13593 java-tree.h: Ditto.
13594 jcf-write.c: Ditto.
13596 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13599 before calling expand_eh_region_start and expand_start_all_catch.
13600 * except.c (expand_start_java_handler): Switch to permanent
13601 obstack before calling expand_eh_region_start.
13602 (expand_end_java_handler): Switch to permanent obstack before
13603 calling expand_start_all_catch.
13605 1999-12-5 Anthony Green <green@cygnus.com>
13607 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13608 function with side effects.
13609 (init_decl_processing): Mark all memory allocating DECLs with
13612 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * except.c (expand_end_java_handler): Call
13615 expand_resume_after_catch and end_catch_handler.
13617 1999-11-30 Anthony Green <green@cygnus.com>
13619 * verify.c (verify_jvm_instructions): Create new return label
13620 chain if non existent (don't rely on the verified state of the jsr
13623 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13626 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13628 * parse.y (patch_assignment): Removed bogus final class test on
13629 lhs when checking on whether to emit an ArrayStoreException runtime
13631 * expr.c (expand_java_arraystore): Likewise.
13633 1999-11-28 Anthony Green <green@cygnus.com>
13635 * decl.c (find_local_variable): Reuse single slot decls when
13638 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * jcf-parse.c (saw_java_source): Global variable removed.
13641 (read_class): Don't use `saw_java_source'. Added extra braces.
13642 (yyparse): Code setting `saw_java_source' removed.
13644 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13646 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13648 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * verify.c (merge_type_state): Non verified subroutines being
13651 considered more than once to trigger passive type merge.
13653 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13656 in case of error. Error message tuned.
13658 1999-11-21 Anthony Green <green@cygnus.com>
13660 * constants.c (find_methodref_index): Unwrap method names before
13661 inserting them in the constant pool.
13663 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13665 * class.c (assume_compiled_node): New typedef.
13666 (assume_compiled_tree): New static data.
13667 (find_assume_compiled_node): New function.
13668 (add_assume_compiled): New function.
13669 (assume_compiled): New function.
13670 * class.c (make_class_data): Use assume_compiled.
13671 (is_compiled_class): Use assume_compiled.
13673 * java-tree.h (add_assume_compiled): Declare.
13675 * lang.c (lang_decode_option): Parse new options.
13677 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13679 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13680 int_type_node: that's what `_Jv_AllocObject' expects.
13682 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * parse.y (lookup_method_invoke): Use lang_printable_name to
13685 reliably build the type name during error report. Fixes PR gcj/97.
13687 1999-11-09 Tom Tromey <tromey@cygnus.com>
13689 * jcf-path.c: Include <sys/stat.h>.
13690 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13691 (DIR_UP): New macro.
13693 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * parse.y (source_end_java_method): Resume permanent allocation,
13696 reversing Apr 27 1998 patch.
13697 (patch_string_cst): Pop obstacks after having pushed the permanent
13700 1999-11-05 Tom Tromey <tromey@cygnus.com>
13702 * class.c (finish_class): Emit inlined methods if any native
13703 methods exist in the class. Fixes PR gcj/85.
13705 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13707 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13708 (qualify_ambiguous_name): Likewise.
13710 1999-11-03 Godmar Back <gback@cs.utah.edu>
13712 * typeck.c: (lookup_java_method): search all inherited
13713 interfaces when looking up interface method.
13715 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * parse.y (method_header:): Issue error message for rule `type
13719 (synchronized:): Error report when not using synchronized.
13721 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13723 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13724 being used before the superclass constructor has been called.
13725 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13726 instead of `CALL_THIS_CONSTRUCTOR_P'.
13728 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13730 * check-init.c: Fix typo in comment.
13732 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13737 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * parse.y (expression_statement:): Call function to report
13740 improper invocation of a constructor.
13741 (parse_ctor_invocation_error): New function.
13743 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13745 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13748 1999-10-21 Tom Tromey <tromey@cygnus.com>
13750 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13751 in generated `main'.
13753 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13755 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13756 (qualify_ambiguous_name): Likewise.
13758 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13760 * parse.y (java_complete_tree): fold_constant_for_init to work on
13762 (java_complete_lhs): Likewise.
13763 (array_constructor_check_entry): Complete an initializer element
13764 on permanent_obstack.
13766 1999-10-19 Tom Tromey <tromey@cygnus.com>
13768 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13769 From Mike Moreton <mike@pillim.demon.co.uk>.
13771 1999-10-15 Greg McGary <gkm@gnu.org>
13773 * java-tree.h (flag_bounds_check): Remove extern decl.
13774 * lang.c (flag_bounds_check): Remove global variable.
13775 (lang_f_options): Remove "bounds-check" entry.
13776 (lang_init_options): Default flag_bounds_check to "on".
13778 1999-10-14 Tom Tromey <tromey@cygnus.com>
13780 * jvgenmain.c (usage): New function.
13781 (main): Use it. Also, handle `-D' options.
13782 * jvspec.c (lang_specific_driver): Recognize -D.
13783 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13785 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13787 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13789 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13790 variadic function with a non-literal format string.
13792 * parse-scan.y (report_main_declaration): Likewise.
13794 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13796 * parse.y (read_import_dir, patch_assignment, patch_binop,
13797 patch_array_ref): Likewise.
13799 * typeck.c (build_java_array_type): Likewise.
13801 * verify.c (verify_jvm_instructions): Likewise.
13803 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13807 1999-10-07 Anthony Green <green@cygnus.com>
13809 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13810 where CHECK_PUT may fail for valid reasons.
13812 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13813 UNSAFE_PUTN): New macros.
13815 1999-10-04 Tom Tromey <tromey@cygnus.com>
13817 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13818 well. Fixes Java PR gcj/59.
13819 * parse-scan.y (yyerror): Report errors.
13821 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13823 * decl.c (insert_block): Remove unconditional `abort'.
13825 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13827 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13828 FUNCTION_CODE now of type int. All callers changed.
13829 Set the builtin's DECL_BUILT_IN_CLASS.
13831 1999-09-23 Tom Tromey <tromey@cygnus.com>
13833 * jvspec.c (lang_specific_driver): Don't read spec file if
13834 -fsyntax-only given.
13836 1999-09-22 Tom Tromey <tromey@cygnus.com>
13838 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13840 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13841 (WORDS_TO_LONG): Likewise.
13842 (WORDS_TO_DOUBLE): Likewise.
13844 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13847 (RELOCATION_VALUE_1): Likewise.
13848 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13849 push_in_const, push_long_const): Prototyped.
13850 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13851 (push_constant2): Likewise.
13852 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13853 (find_constant_wide): Cast find_constant2's integer arguments to
13855 (find_constant_index): Cast find_constant2's and find_constant2's
13856 integer arguments to `jword'.
13857 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13858 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13859 (emit_if): Use RELOCATION_VALUE_1.
13860 (emit_goto): Likewise.
13861 (emit_jsr): Likewise.
13862 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13863 argument to push_long_const to HOST_WIDE_INT.
13865 1999-09-15 Andreas Schwab <schwab@suse.de>
13867 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13869 1999-09-20 Nick Clifton <nickc@cygnus.com>
13871 * lang.c (lang_decode_option): Extend comment.
13873 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13878 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13880 * gjavah.c (get_field_name, print_method_info, print_include,
13881 add_namelet): Use xmalloc, not malloc.
13883 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13884 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13887 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13889 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13891 * jcf-path.c (add_entry): Likewise.
13893 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13895 * jv-scan.c (xmalloc): Remove definition.
13897 * jvgenmain.c (xmalloc): Likewise.
13899 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13901 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13903 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13904 concat, not xmalloc/sprintf.
13905 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13906 (xstrdup): Remove definition.
13908 * parse.y (duplicate_declaration_error_p,
13909 constructor_circularity_msg, verify_constructor_circularity,
13910 check_abstract_method_definitions, java_check_regular_methods,
13911 java_check_abstract_methods, patch_method_invocation,
13912 check_for_static_method_reference, patch_assignment, patch_binop,
13913 patch_cast, array_constructor_check_entry, patch_return,
13914 patch_conditional_expr): Use xstrdup, not strdup.
13916 * zextract.c (ALLOC): Use xmalloc, not malloc.
13918 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13920 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13922 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13923 (do_spec, lang_specific_pre_link, lang_specific_driver,
13924 input_filename, input_filename_length): Don't declare.
13925 (main_class_name, jvgenmain_spec, lang_specific_driver):
13927 (lang_specific_driver): All calls to the function pointer
13928 parameter now explicitly call `fatal'.
13930 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13932 * parse.y (find_applicable_accessible_methods_list): Search
13933 abstract classes as interfaces.
13935 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * class.c (finish_class): We're now outside a valid method
13938 declaration. Tell the rest of gcc so.
13940 1999-09-08 Bruce Korb autogen@linuxbox.com
13942 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13944 1999-09-07 Tom Tromey <tromey@cygnus.com>
13946 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13948 (decode_signature_piece): Don't emit "::" in JArray<>.
13949 (print_namelet): Only print trailing `;' when printing a class.
13951 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13953 * java-tree.h: Delete declarations for all tree nodes now moved to
13955 * decl.c: Delete their definitions.
13957 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13959 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13960 * Makefile.in (OBJS): Add ggc-callbacks.o.
13961 (OBJDEPS): Likewise.
13963 1999-09-03 Tom Tromey <tromey@cygnus.com>
13965 * parse.y (strip_out_static_field_access_decl): Return operand if
13966 it satisfies JDECL_P.
13968 1999-09-02 Tom Tromey <tromey@cygnus.com>
13970 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13971 Handle nested arrays, like `[[I'.
13973 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13975 * class.c (finish_class): Remove unused parameter, all callers
13978 * expr.c (build_java_athrow): Change return type to void.
13979 (java_lang_expand_expr): Make sure each case in switch returns a
13982 * java-tree.h (finish_class): Fix prototype to take void args.
13984 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13985 (main): Issue return from main, not exit.
13987 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13989 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13991 * jv-scan.c (main): Issue return from main, not exit.
13993 * parse.y (check_abstract_method_definitions,
13994 java_check_abstract_method_definitions): Add static prototypes.
13995 (java_complete_expand_methods): Fix call to `finish_class'.
13997 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14000 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14002 * lang.c (language_string): Constify.
14004 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14006 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14007 Remove hacks for stuff which comes from libiberty.
14009 * Make-lang.in: Likewise.
14011 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14013 * Makefile.in (xref.o): Depend on xref.c explicitly.
14015 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14017 * java-tree.h (lang_printable_name): Constify a char*.
14019 * lang.c (lang_printable_name): Likewise.
14021 1999-08-27 Jeffrey A Law (law@cygnus.com)
14023 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14024 comments in C code.
14026 1999-08-26 Tom Tromey <tromey@cygnus.com>
14028 * gjavah.c (print_cxx_classname): Print "::" before qualified
14031 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14033 * parse.y (lookup_cl): Changed leading comment. Now does its best
14034 to set the column number.
14035 (qualify_ambiguous_name): Take WFL wrappers into account.
14037 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14039 * verify.c (verify_jvm_instructions): Don't check instruction
14040 validity beyond end of method.
14042 1999-08-25 Tom Tromey <tromey@cygnus.com>
14044 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14046 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14048 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14049 cxx_keyword_subst, generate_access, name_is_method_p,
14050 get_field_name, print_field_name, super_class_name, print_include,
14051 decode_signature_piece, print_class_decls, usage, help,
14052 java_no_argument, version, add_namelet, print_namelet): Add static
14054 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14055 name_is_method_p): Constify a char*.
14056 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14057 Provide a final else clause in an if-else-if.
14058 (print_field_info): Add missing final arg in function call to
14059 `print_field_name'.
14060 (print_method_info, decompile_method, decode_signature_piece,
14061 print_c_decl, print_full_cxx_name, print_stub,
14062 print_mangled_classname, super_class_name, print_include,
14063 add_namelet, add_class_decl, print_class_decls, process_file,
14064 help): Constify a char*.
14066 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14067 push_int_const, find_constant_wide, find_constant_index,
14068 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14069 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14070 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14071 emit_if, emit_goto, emit_jsr, call_cleanups,
14072 make_class_file_name): Add static prototypes.
14073 (generate_bytecode_return, generate_bytecode_insns): Pass a
14074 NULL_PTR, not a NULL_TREE.
14076 * jv-scan.c: Include "jcf.h".
14077 (main): Declare using DEFUN macro.
14079 * jvspec.c (find_spec_file, lang_specific_pre_link,
14080 lang_specific_driver): Add prototypes.
14081 (find_spec_file): Constify a char*.
14083 * keyword.gperf (hash, java_keyword): Add prototypes.
14085 * lang.c (lang_print_error): Add static prototype.
14086 (lang_init): Prefer memcpy over bcopy to avoid casts.
14088 * lex.c (yylex): Add static prototype.
14090 * parse-scan.y: Include "lex.c" earlier.
14092 * parse.h: Remove redundant declaration for `yylex'.
14094 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14095 labeled_block_contains_loop_p): Add static prototypes.
14096 (not_accessible_p): Make static to match prototype.
14098 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14100 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * parse.y (check_method_redefinition): Changed leading comment.
14103 (check_abstract_method_definitions): New function.
14104 (java_check_abstract_method_definitions): New function.
14105 (java_check_regular_methods): Call it.
14106 (verify_constructor_super): Fixed indentation.
14107 (lookup_method_invoke): Likewise.
14109 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * parse.y (method_header): Return a null pointer if the current
14112 class node is null.
14113 (finish_method_declaration): Return if the current function decl
14115 (source_start_java_method): Likewise.
14116 (java_method_add_stmt): Likewise.
14118 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * class.c (emit_register_class): Removed unnecessary call to
14122 * parse.y (labeled_block_contains_loop_p): Removed unused local
14125 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * parse.y (java_refold): Added prototype.
14129 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14132 (java_stabilize_reference): Removed unnecessary `else'.
14133 (java_complete_lhs): Set flag to remember boolean. Call
14134 java_refold. Added comments.
14135 (java_decl_equiv): New function.
14136 (binop_compound_p): Likewise.
14137 (java_refold): Likewise.
14138 (patch_unaryop): Striped static field access assigned to decl and
14139 op. Changed promotion scheme for ++/-- operators.
14140 (search_loop): New function.
14141 (labeled_block_contains_loop_p): Likewise.
14142 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14144 (patch_bc_statement): Call search_loop. Fixed comment.
14146 1999-08-14 Anthony Green <green@cygnus.com>
14148 * expr.c (java_lang_expand_expr): Mark static array data as
14151 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14153 * jvgenmain.c (main): NUL-terminate name_obstack.
14155 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14157 * check-init.c (check_bool2_init, done_alternative): Add static
14160 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14161 (add_method, build_utf8_ref, build_class_ref,
14162 append_gpp_mangled_type, layout_class_method): Constify a char*.
14164 * decl.c (push_promoted_type, make_binding_level): Add static
14166 (push_promoted_type, pushdecl): Constify a char*.
14168 * except.c (find_handler_in_range, link_handler,
14169 check_start_handlers): Add static prototypes.
14171 * expr.c (process_jvm_instruction): Constify a char*.
14173 * gjavah.c (main): Constify a char*.
14175 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14178 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14180 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14181 munge, print_ents): Constify a char*.
14183 * jcf-dump.c (disassemble_method): Constify a char*.
14184 (print_constant_pool, print_exception_table): Add static prototypes.
14185 (print_constant, print_exception_table, main, disassemble_method):
14188 * jcf-io.c (find_classfile, find_class): Likewise.
14190 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14191 (set_source_filename, predefined_filename_p): Add static prototypes.
14192 (set_source_filename, get_constant, get_class_constant,
14193 find_in_current_zip): Constify a char*.
14195 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14197 (add_entry, add_path, jcf_path_classpath_arg,
14198 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14200 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14201 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14202 jcf_parse_one_method, jcf_parse_methods,
14203 jcf_parse_final_attributes): Add static prototypes.
14204 (get_attribute): Constify a char*.
14206 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14207 jcf_dependency_add_target, jcf_path_classpath_arg,
14208 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14210 * jv-scan.c (main): Constify a char*.
14211 (gcc_obstack_init): Add prototype arguments.
14213 * jvgenmain.c (gcc_obstack_init): Likewise.
14214 (main): Constify a char*.
14216 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14218 (put_decl_string, lang_print_error): Constify a char*.
14219 (lang_init): Remove redundant extern prototype.
14221 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14223 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14224 Add static prototypes.
14225 (get_type_from_signature): Constify a char*.
14227 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14228 Add static prototypes.
14229 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14230 (verify_jvm_instructions): Constify a char*.
14232 * xref.c (xref_flag_value): Likewise.
14234 * xref.h (xref_flag_value): Likewise.
14236 * zextract.c (makeword, makelong): Add static prototypes.
14237 (makeword, makelong): Constify a uch*.
14239 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14241 * lang.c (java_dummy_print): Constify a char*.
14242 (lang_print_error): Likewise.
14243 (lang_init): Remove redundant prototype for `print_error_function'.
14244 (lang_init_source): Likewise.
14245 (lang_identify): Constify a char*.
14247 1999-08-09 Tom Tromey <tromey@cygnus.com>
14249 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14250 (WORDS_TO_LONG): Likewise.
14251 (WORDS_TO_DOUBLE): Likewise.
14253 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14255 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14257 * expr.c (java_stack_pop, java_array_data_offset,
14258 build_java_throw_out_of_bounds_exception, case_identity,
14259 build_java_check_indexed_type): Add static prototypes.
14260 (linenumber_table, expand_invoke, expand_java_field_op,
14261 build_primtype_type_ref, expand_byte_code): Constify a char*.
14263 * java-tree.h (build_primtype_type_ref, linenumber_table):
14265 (java_lang_expand_expr): Add prototype.
14267 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14268 `java_lang_expand_expr'.
14270 * lex.c (java_lex_error): Constify a char*.
14271 (java_get_unicode, java_read_char, java_allocate_new_line,
14272 java_unget_unicode, java_sneak_unicode): Prototype.
14274 * parse-scan.y (current_class, package_name, method_declarator,
14275 report_class_declaration, yyerror): Constify a char*.
14277 * parse.h (java_report_errors): Prototype.
14278 (yyerror): Constify a char*.
14280 * parse.y (classitf_redefinition_error, check_modifiers,
14281 parse_jdk1_1_error, lookup_package_type,
14282 lookup_package_type_and_set_next, get_printable_method_name,
14283 purify_type_name): Constify a char*.
14284 (build_super_invocation, maybe_generate_finit,
14285 verify_constructor_super, parser_add_interface,
14286 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14287 java_complete_expand_methods, java_expand_finals,
14288 cut_identifier_in_qualified, java_stabilize_reference,
14289 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14290 merge_string_cste): Prototype.
14291 (single_type_import_declaration, yyerror,
14292 variable_redefinition_error, build_array_from_name,
14293 build_unresolved_array_type, check_class_interface_creation,
14294 resolve_class, complete_class_report_errors,
14295 note_possible_classname, read_import_dir,
14296 find_in_imports_on_demand, resolve_package, fix_constructors,
14297 check_deprecation, lookup_method_invoke,
14298 maybe_build_primttype_type_ref, array_constructor_check_entry):
14300 (java_complete_expand_methods, java_expand_finals): Make static.
14301 (convert_narrow): Remove static prototype.
14303 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14305 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14307 1999-08-02 Richard Henderson <rth@cygnus.com>
14309 * decl.c: Include defaults.h instead of expr.h.
14310 * parse.y: Likewise.
14312 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14314 * java/decl.c (start_java_method): Change all uses of
14315 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14316 Ensure expr.h is included.
14317 * java/expr.c (pop_arguments): Ditto.
14318 * java/parse.y (expand_start_java_method): Ditto.
14320 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14322 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14324 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14326 * decl.c: Include "function.h".
14327 * except.c: Likewise.
14328 * parse.y: Likewise.
14329 * Makefile.in: Update dependencies.
14331 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14333 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14334 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14335 `modifier' with ATTRIBUTE_UNUSED.
14337 * gjavah.c (process_file): Add braces around ambiguous `else'.
14339 * jcf-dump.c (print_access_flags, localvar_free): Change return
14342 * parse.y (java_complete_expand_method): Initialize variable
14344 (resolve_qualified_expression_name): Likewise for `field_decl'.
14345 (patch_method_invocation): Likewise for `class_to_search'.
14346 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14347 (patch_assignment): Likewise for `lhs_type'.
14349 * verify.c (verify_jvm_instructions): Remove unused variable
14352 1999-07-25 Richard Henderson <rth@cygnus.com>
14354 * decl.c (va_list_type_node): New.
14356 1999-07-25 Anthony Green <green@cygnus.com>
14358 * gjavah.c (print_stub): New function.
14359 (METHOD_IS_NATIVE): New macro.
14360 (print_mangled_classname): Make static.
14361 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14362 (process_file): Perform stub generation.
14363 (HANDLE_METHOD): Don't emit class decls during stub
14365 (HANDLE_END_METHOD): Take into account stub generation.
14366 (print_method_info): Handle stub generation.
14367 (print_stub): New function.
14368 (print_cxx_classname): Make signature consistant with others.
14369 (help): Describe -stubs option.
14370 (main): Create stub file.
14371 (version): Use version.c.
14372 (print_full_cxx_name): New function.
14373 (print_c_decl): Use print_full_cxx_name.
14375 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * check-init.c (check_init): Handle MAX_EXPR.
14379 1999-07-15 Andrew Haley <aph@cygnus.com>
14381 * lang.c (flag_use_divide_subroutine): New variable.
14382 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14383 fp-to-integer conversion.
14384 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14387 * expr.c (build_java_soft_divmod): New function.
14388 (build_java_binop): Call build_java_soft_divmod if
14389 flag_use_divide_subroutine is set.
14390 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14391 soft_lrem_node: new builtin functions.
14392 (init_decl_processing) Initialize the new builtins.
14393 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14394 soft_lrem_node: new builtin functions.
14395 (build_java_soft_divmod): New function.
14396 * parse.y: Call build_java_soft_divmod if
14397 flag_use_divide_subroutine is set.
14398 * parse.c: Rebuilt.
14400 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14401 a --specs= arg) even if not linking.
14402 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14403 -fuse-divide-subroutine
14405 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14407 * parse.y (resolve_and_layout): Check methods only once.
14408 (resolve_qualified_expression_name): Verify thrown exceptions
14410 (check_thrown_exceptions): Reject exceptions thrown in
14411 initializer. Error message tuned.
14413 1999-07-14 Andrew Haley <aph@cygnus.com>
14415 * expr.c (expand_expr): Do not return the last statement in a
14416 block as the block's value.
14418 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14420 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14421 CALL_EXPR, to avoid order of evaluation changes.
14423 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * parse.y (qualify_ambiguous_name): Do not use
14426 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14428 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14430 * check-init.c (check_init): Handle MAX_EXPR.
14431 * expr.c (force_evaluation_order): Force method call arguments to
14432 be evaluated in left-to-right order.
14433 * parse.y (qualify_ambiguous_name): Loop again to qualify
14434 NEW_ARRAY_EXPR properly.
14436 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14438 * parse.y (patch_invoke): Resolve unresolved invoked method
14440 (qualify_ambiguous_name): STRING_CST to qualify expression for
14441 type name resolution.
14443 1999-06-24 Andrew Haley <aph@cygnus.com>
14445 * class.c (finish_class): Whenever a deferred method is
14446 output, rescan the list of methods to see if a new candidate for
14447 output can be found.
14449 1999-06-28 Tom Tromey <tromey@cygnus.com>
14451 * jvspec.c (lang_specific_driver): Recognize --help.
14453 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14455 * parse.y (resolve_package): Fixed bogus return statement.
14456 (patch_method_invocation): Resolve method invocation beginning with
14457 a package name qualifier.
14459 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14461 * Make-lang.in (java.stage1): Depend on stage1-start.
14462 (java.stage2): Likewise for stage2-start.
14463 (java.stage3): Likewise for stage3-start.
14464 (java.stage4): Likewise for stage4-start.
14466 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * parse.y (java_complete_lhs): When doing cross referencing, don't
14469 try to keep file location on a WFL expanded as a CALL_EXPR.
14471 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14473 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14474 compiling to class file a void method with an empty method body.
14475 As a side effect, the bytecode backend will generate the
14476 appropriate `return' instruction.
14478 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14480 * parse.y (lookup_package_type_and_set_next): New function prototype.
14481 (resolve_package): Search current and imported packages.
14482 (lookup_package_type_and_set_next): New function.
14484 1999-06-22 Andrew Haley <aph@cygnus.com>
14486 * verify.c (verify_jvm_instructions): Check for pending blocks
14487 before invalid PC test and opcode switch, not after.
14489 1999-06-21 Andrew Haley <aph@cygnus.com>
14491 * except.c (find_handler_in_range): The upper limit for exception
14492 ranges is exclusive, not inclusive: (start <= pc < end).
14493 (link_handler): find child pointer which points to outer by
14494 searching sibling list: previous code incorrectly assumed that
14495 outer->outer->first_child must point to outer.
14496 * verify.c (verify_jvm_instructions): FIXME added to code for
14498 (verify_jvm_instructions): Do not assume that the last block
14499 processed in a subroutine is a block which ends with a `ret'
14500 instruction. With some control flows it is possible that the last
14501 block ends with an `athrow'.
14503 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * parse.y (qualify_ambiguous_name): Reorganized the post
14506 evaluation of non WFL leading expression nodes.
14508 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14510 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14513 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * parse.y (qualify_ambiguous_name): Handle qualified expression
14516 beginning with a STRING_CST.
14518 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14520 * parse.y (register_fields): Set DECL_INITIAL on both
14521 pre-initialized static and public fields.
14522 (resolve_field_access): Static field access expressions to always
14524 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14525 qualification. CONVERT_EXPR to be resolved as an expression name.
14526 (java_complete_lhs): Identify and access qualified final
14527 initialized field in switch statement case expression.
14528 (fold_constant_for_init): Pre-initialized field decl constant to
14531 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * parse.y (note_possible_classname): Mark returned node with
14534 QUALIFIED_P only if the original class name contained a '/'.
14536 1999-06-05 Anthony Green <green@cygnus.com>
14538 * Make-lang.in (gcjh): More parallel build fixes.
14540 1999-06-03 Mike Stump <mrs@wrs.com>
14542 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14544 1999-06-02 Anthony Green <green@cygnus.com>
14546 * except.c (link_handler): Chain exception handlers in order.
14548 1999-06-02 Anthony Green <green@cygnus.com>
14550 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14551 with nops and process as usual in order to always set correct EH
14552 ranges. Emit detailed warnings about unreachable bytecodes.
14554 1999-06-02 Anthony Green <green@cygnus.com>
14556 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14559 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14561 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14562 or the searched field decl.
14564 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * parse.y (fold_constant_for_init): Convert numerical constant
14567 values to the type of the assigned field.
14569 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * expr.c (lookup_field): Relaxed the test on class loading error
14573 * parse.y (fold_constant_for_init): Enabeled old code.
14575 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14577 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14578 decide the validity of the cast of a java.lang.Cloneable reference
14580 (patch_conditional_expr): Fixed first argument passed to
14581 binary_numeric_promotion.
14583 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (qualify_ambiguous_name): Take into account that a
14586 CONVERT_EXPR might specify a type as a WFL.
14588 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * parse.y (patch_assignment): Save the rhs before using it as an
14591 argument to _Jv_CheckArrayStore.
14593 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14595 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14597 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14600 floating point literal only when the exponent indicator has been
14603 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14605 * parse.y (formal_parameter:): Construct argument tree list
14606 element even if a yet unsupported final parameter was encountered.
14608 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14610 * parse.y (finish_method_declaration): Issue errors for native or
14611 abstract methods declared with a method body, as well as for non
14612 native or non abstract methods with no method body.
14614 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14616 * class.c (build_utf8_ref): Initialize variable `field'.
14618 * decl.c (init_decl_processing): Initialize variable `field'.
14620 * expr.c (build_known_method_ref): Mark parameters `method_type',
14621 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14622 (process_jvm_instruction): Likewise for parameter `length'.
14624 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14625 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14628 * parse.y (maybe_generate_clinit): Remove unused variable
14629 `has_non_primitive_fields'.
14630 (find_in_imports_on_demand): Initialize variables `node_to_use'
14632 (patch_binop): Likewise for variable `prom_type'.
14633 (patch_unaryop): Likewise for variable `prom_type'.
14635 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14637 * xref.c (xref_table): Add missing initializer.
14639 1999-05-14 Tom Tromey <tromey@cygnus.com>
14641 * java-except.h (struct eh_range): Removed unused `next' member.
14642 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14643 after adding all exception handlers. Sort exception ranges in
14645 (struct pc_index): New structure.
14646 (start_pc_cmp): New function.
14647 * except.c (add_handler): Return `void'. Don't call link_handler;
14648 instead construct an ordinary linked list and do range
14650 (check_nested_ranges): New function.
14651 (link_handler): Changed interface to allow merging of eh_ranges.
14652 Split overlapping ranges. Return `void'.
14654 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14656 * parse.y (constructor_block_end:): New rule, tagged <node>.
14657 (constructor_body:): Use `constructor_block_end' instead of
14660 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * parse.y (statement_nsi:): Pop `for' statement block.
14663 (java_complete_lhs): Labeled blocks containing no statement are
14664 marked as completing normally.
14666 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14668 * xref.c (xref_set_current_fp): New function, defined.
14669 * xref.h (xref_set_current_fp): New function, prototyped.
14671 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * check-init.c (check_init): Take into account that
14674 LABELED_BLOCK_STMT can be empty.
14676 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14678 * parse.y (java_check_regular_methods): Warning check on not
14679 overriding methods with default access in other packages does not
14680 apply to `<clinit>'.
14681 (java_complete_lhs): If block body is an empty_stmt_node, replace
14682 it by NULL_TREE. This prevents gcc from generating an irrelevant
14685 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * check-init.c (check_init): Removed code accepting to see things
14688 falling through default:, when doing xrefs.
14689 * java-tree.h (do_not_fold): New global variable, declared.
14690 * parse.y (do_not_fold): New global variable, defined.
14691 (java_complete_expand_method): Set `do_not_fold' to the value of
14692 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14693 and reinstall them after them have been purged; do not check for
14694 initializations; do not issue missing return errors.
14695 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14697 (patch_binop): Skip the fold part when doing xrefs.
14698 (build_string_concatenation): Skip the concatenation part when
14700 (patch_synchronized_statement): Do not generate a try-finally when
14702 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14703 and keep the location where the throw was seen.
14704 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14705 any treatment on the converted node an simply return a NOP_EXPR of
14707 * xref.c (xref_get_data): New function, defined.
14708 * xref.h (xref_get_data): New function, declared.
14709 (XREF_GET_DATA): Use xref_get_data.
14711 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14713 * gjavah.c (print_include): Cast the result of `strlen' to int
14714 when comparing against a signed value.
14715 (add_namelet): Likewise.
14717 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14719 * expr.c (expand_invoke): Mark parameter `nargs' with
14721 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14723 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14726 * jcf-reader.c (get_attribute): Cast a value to long
14727 when comparing against a signed expression. Likewise.
14729 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14730 HOST_BITS_PER_CHAR.
14732 1999-05-11 Andrew Haley <aph@cygnus.com>
14734 * parse.y (source_end_java_method): If the current method contains
14735 any exception handlers, force asynchronous_exceptions: this is
14736 necessary because signal handlers in libjava may throw exceptions.
14737 * decl.c (end_java_method): Ditto.
14739 1999-05-11 Tom Tromey <tromey@cygnus.com>
14741 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14743 * jvspec.c (THREAD_NAME): Removed.
14744 (GC_NAME): Likewise.
14745 (MATHLIB): Likewise.
14746 (WITHLIBC): Likewise.
14748 (THREADLIB): Likewise.
14749 (MATH_LIBRARY): Likewise.
14750 (lang_specific_driver): Don't add `-l' options to command line.
14751 Instead, add a single --specs option. Recognize `-L' options and
14752 use them to search for spec file.
14753 (find_spec_file): New function.
14754 (SPEC_FILE): New define.
14756 1999-05-11 Dave Brolley <brolley@cygnus.com>
14758 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14759 cpplib-enabled build.
14761 1999-05-05 Per Bothner <bothner@cygnus.com>
14763 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14764 temporarily zero it while calling rest_of_decl_compilation.
14766 * java-tree.h (string_ptr_type_node): Add declaration.
14767 * decl.c: Define and initialize string_ptr_type_node.
14768 * parse.y (patch_string_cst): Use string_ptr_type_node.
14770 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14771 * parse.y (for_statement): Now unconditionally exit_block.
14772 (finish_labeled_statement): No longer exit_block if for-loop.
14773 (patch_loop_statement): Check harder if the loop is already labeled.
14775 * parse.y (patch_initialized_static_field): Removed function.
14776 (maybe_generate_clinit): Removed special handling for interfaces.
14777 (java_complete_expand_methods): Do a preliminary java_complete_tree
14778 on <clinit> to determine if it can be removed.
14779 (java_complete_expand_method): Remove special handling for <clinit>.
14780 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14781 optimize if we get back empty_stmt_node.
14782 For MODIFY_EXPR, re-do checking of static initializers.
14783 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14784 For VAR_DECL, pass correct context.
14786 * verify.c (verify_jvm_instructions): Better error messages.
14788 1999-05-03 Tom Tromey <tromey@cygnus.com>
14790 * parse-scan.y (interface_declaration): Call
14791 report_class_declaration for interfaces.
14793 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14795 * Makefile.in: Remove -v from bison command lines.
14797 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * check-init.c (check_init): Exclude a case of error when doing
14801 * class.c (layout_class_method): Don't generate the error message
14802 twice when compiling from source.
14803 * lang-options.h: Added `-Wredundant-modifers' and
14804 `-Wunusupported-jdk11' flags and help text.
14805 * lang.c (lang_decode_option): Added support for
14806 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14807 flag_static_local_jdk11 and flag_redundant set accordingly.
14808 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14809 * parse.h (EXPR_WFL_ADD_COL): New macro.
14810 (DECL_END_SOURCE_LINE): Likewise.
14811 (DECL_INHERITED_SOURCE_LINE): Likewise.
14812 * parse.y (static_ref_err): New function, prototyped.
14813 (CCB_TK): Now tagged <operator>.
14814 (class_body:): Remember the location of the closing '}' of a class
14815 definition when doing xrefs.
14816 (block:): Likewise.
14817 (block_end:): Likewise.
14818 (create_class): Remember the location of the inherited class
14819 identifier when doing xrefs.
14820 (register_fields): Added test on first operand of `init' before
14821 testing it TREE_CODE.
14822 (method_header): Store the location of the class identifier in the
14823 class decl when doing xrefs.
14824 (finish_method_declaration): Don't combine first/last method line
14826 (java_check_regular_methods): Warning check on not overriding
14827 methods with default access on other packages move before check on
14828 static methods. Initialization of `aflags' also moved up.
14829 (resolve_expression_name): Call static_ref_err to report the error.
14830 (static_ref_err): New function, implemented.
14831 (resolve_field_access): Returned simplified static field access
14833 (resolve_qualified_expression_name): Check for illegal use of
14834 static fields in a non static context. Call static_ref_err to
14835 report error in various places.
14836 (java_complete_tree): Do not fold initialized static fields when
14838 (java_complete_lhs): Likewise.
14840 1999-04-29 Anthony Green <green@cygnus.com>
14842 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14843 create internal labels.
14844 (lookup_label): Ditto.
14846 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14848 * class.c (layout_class_method): Generate <clinit>'s rtl for
14850 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14851 for interfaces' <clinit>.
14852 * expr.c (lookup_field): Search for fields in interfaces.
14853 (expand_invoke): Fixed indentation.
14854 (expand_java_field_op): Likewise. Use IS_CLINIT.
14855 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14856 (IS_CLINIT): New macro.
14857 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14858 interface was parsed.
14859 (maybe_generate_clinit): Don't generate if the current class is an
14860 interface with only fields of primitive types.
14861 (reset_method_name): Use IS_CLINIT.
14862 (java_complete_expand_method): Expand <clinit> when it exists for
14863 interfaces. Use IS_CLINIT.
14864 (resolve_expression_name): Use DECL_CONTEXT instead of
14865 current_class to build static field references.
14866 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14867 ARRAY_REF when doing xreferencing.
14868 (check_final_assignment): Fixed typo in leading comment. Use
14870 (patch_array_ref): Don't fully expand array references when
14872 (patch_return): Use IS_CLINIT.
14873 (patch_throw_statement): Likewise.
14875 1999-04-22 Tom Tromey <tromey@cygnus.com>
14877 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14879 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * decl.c (predef_filenames, predef_filenames_size): New globals
14882 (init_decl_processing): predef_filenames and predef_filenames_size
14884 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14886 * jcf-parse.c (predefined_filename_p): New function.
14887 (yyparse): Check that files on the command line are specified only
14888 once and issue a warning otherwise.
14889 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14890 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14891 avoid a gcc warning with -W -Wall turned on.
14892 (java_expand_classes): Abort if errors were encountered.
14893 (java_complete_lhs): If the cross reference flag is set, wrap
14894 field DECL node around a WFL when resolving expression name.
14896 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14898 * lang.c (lang_decode_option): Fixed returned value when parsing
14899 `-fxref=...' and `-Wall'.
14900 * parse.y (source_end_java_method): Do not generate code when
14901 flag_emit_xref is set.
14902 (resolve_expression_name): Do not build static field access when
14903 flag_emit_xref is set.
14904 (resolve_field_access): No special treatment on `length' when
14905 flag_emit_xref is set. Do not build qualified static field access
14906 when flag_emit_xref is set.
14907 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14908 when flag_emit_xref is set.
14909 (patch_assignment): Do not generate array store runtime check when
14910 flag_emit_xref is set.
14911 * xref.c (xref_flag_value): Fixed function declaration
14913 (xset_set_data): New function.
14914 * xref.h (xref_set_data): Added prototype for new function.
14915 (typedef struct xref_flag_table): New field data.
14916 (XREF_GET_DATA): New macro.
14918 1999-04-19 Tom Tromey <tromey@cygnus.com>
14920 * xref.h (enum): Removed trailing comma.
14922 * parse.y (resolve_qualified_expression_name): Added missing
14925 1999-04-15 Anthony Green <green@cygnus.com>
14927 * gjavah.c: New prototypes for java_float_finite and
14928 java_double_finite.
14930 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14932 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14935 1999-04-06 Jeffrey A Law (law@cygnus.com)
14937 * Makefile.in (TREE_H): Add tree-check.h.
14938 (RTL_H): Add genrtl.h.
14940 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * parse.y (patch_assignment): Added ArrayStoreException runtime
14945 1999-04-06 Per Bothner <bothner@cygnus.com>
14947 * expr.c (pop_type_0): New function.
14948 (pop_type): Use pop_type_0.
14949 * java-tree.h (pop_type_0): New declaration.
14950 * verify.c (verify_jvm_instructions): Check return instructions.
14952 * parse.y (patch_binop): Don't fold if non-constant and emiting
14955 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14957 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14959 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14960 (main_jcf): Don't define.
14961 (process_file): Don't set `main_jcf'.
14963 * java-tree.h (main_jcf): Don't declare.
14965 * jcf-parse.c (main_jcf): Add static definition.
14967 * lang.c (main_jcf): Don't define.
14969 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14971 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14973 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14975 * jcf-depend.c: Include "config.h", not <config.h>.
14977 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14980 * jcf-path.c: Include "config.h", not <config.h>.
14982 * lex.c: Don't include various system header files.
14983 (java_init_lex): Cast the argument of `bzero' to PTR
14985 * parse-scan.y (java_push_parser_context): Likewise.
14987 * parse.y (java_push_parser_context): Likewise.
14988 (patch_bc_statement): Match format specifier to variable argument.
14990 * xref.c: Don't include <stdio.h>.
14992 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14994 * parse.y (struct parser_ctxt *ctxp): Now global.
14995 (declare_local_variables): Use WFL compound value for the
14996 declaration source line value, when doing cross-referencing.
14998 1999-03-31 Tom Tromey <tromey@cygnus.com>
15000 * gjavah.c (print_field_info): Allow constants of other types.
15001 (print_include): Generate include when new name is proper prefix
15002 of already printed name.
15003 (add_namelet): Likewise.
15004 (cxx_keyword_subst): New function.
15005 (print_method_info): Use it.
15006 (print_field_name): New function.
15007 (get_field_name): New function.
15008 (print_field_info): Use get_field_name and print_field_name.
15010 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15012 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15013 'KR-C', so gperf uses the `const' keyword on strings.
15015 * keyword.gperf (java_keyword): Const-ify a char*.
15017 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15019 * parse.y (patch_bc_statement): Fixed identation and a bogus
15022 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * parse.y (patch_assignment): Allow static variables in other
15025 classes to be assigned.
15027 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15029 * class.c (maybe_add_interface): Remove unused variable
15031 (make_class_data): Use = for assignment, not ==. Likewise.
15032 (emit_register_classes): Remove unused variable `decl'.
15034 * lex.c: Fix comment so as not to contain an embedded `/*'.
15036 * verify.c (verify_jvm_instructions): Remove unused variable
15039 1999-03-27 Per Bothner <bothner@cygnus.com>
15041 * parse.y (complete_loop_body): Rename to finish_loop_body.
15042 (complete_labeled_statement): Rename to finish_labeled_statement.
15043 (complete_for_loop): Rename to finish_for_loop.
15044 (complete_method_declaration): Rename to finish_method_declaration.
15046 * java-tree.h (continue_identifier_node): New global node.
15047 * decl.c: Define and initialize continue_identifier_node.
15048 * parse.y (generate_labeled_block): Remove - no longer needed.
15049 (build_loop_body): Use continue_identifier_node for continue block.
15050 (finish_labeled_statement): Also do pop_labeled_block actions.
15051 (java_complete_lhs): POP_LOOP even if error.
15052 (build_labeled_block): Special handling for continue_identifier_node.
15053 (patch_loop_statement): Re-organize.
15054 (patch_bc_statement): Re-write.
15056 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15058 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15059 using a WFL compound value.
15060 * parse.y (xref.h): Include.
15061 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15062 WFL compound value.
15063 (register_fields): Set WFL compound value to lineno if doing
15065 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15067 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15068 * xref.h (expand_xref): Prototype renamed from xref_generate.
15070 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15073 (GET_CURRENT_BLOCK): New macro.
15074 * parse.y (current_static_block): New global variable.
15075 (method_body:): Define action.
15076 (complete_method_declaration): Set current_function_decl to NULL
15077 when work on the current method is done.
15078 (declare_local_variables): Use GET_CURRENT_BLOCK.
15079 (java_method_add_stmt): Likewise.
15080 (java_complete_expand_method): Disable the use of `this' when
15081 expanding <clinit>.
15082 (enter_a_block): If no current method exist, use
15083 current_static_block to link static initializer blocks.
15084 (exit_block): Rewritten to use current_static_block when no current
15085 method decl exists.
15086 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15087 (patch_return): Forbid the use of `return' in static initializers.
15088 (patch_throw_statement): Fixed indentation. Issue specific error
15089 for uncaught thrown checked exception in static initializer
15090 blocks. Removed FIXME.
15092 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15094 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15095 Link gcj from gcc.o.
15097 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15099 * parse.y (find_applicable_accessible_methods_list): When dealing
15100 with interface: ensure that a given interface or java.lang.Object
15101 are searched only once.
15103 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15105 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15107 * jcf-dump.c (print_access_flags): Add braces around if-else.
15109 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15112 * lex.c (build_wfl_node): Add static prototype.
15114 * lex.h (build_wfl_node): Remove static prototype.
15116 * parse.y: Include lex.c early enough to declare everything needed.
15117 Ensure calls to `build_wfl_node' pass the proper arguments.
15118 (create_class): Remove unused variable `super_decl'.
15119 (get_printable_method_name): Initialize variable `name'.
15121 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * Changelog: Fixed 1999-03-22 typos.
15124 * lang.c (lang_decode_option): Fixed typo in error string in the
15127 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15129 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15130 (xref.o): New rule.
15131 * java-tree.h (flag_emit_xref): Declared extern.
15132 * lang.c (xref.h): Included.
15133 (flag_emit_xref): New global variable.
15134 (lang_decode_option): Added support for -fxref.
15136 * xref.h: Likewise.
15138 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15140 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15143 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15145 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15146 $(srcdir)/../system.h and $(JAVA_TREE_H).
15147 (jcf-io.o): Depend on $(JAVA_TREE_H).
15148 (mangle.o): Likewise.
15150 * check-init.c (check_cond_init): Add static prototype.
15152 * class.c (build_java_method_type, hashUtf8String,
15153 make_field_value, get_dispatch_vector, get_dispatch_table,
15154 append_gpp_mangled_type, mangle_static_field): Likewise.
15155 (strLengthUtf8): Hide unused definition.
15156 (hashUtf8String): Const-ify.
15157 (make_field_value): Un-ANSI-fy.
15159 * constants.c: Move inclusion of jcf.h above java-tree.h.
15160 (set_constant_entry, find_class_or_string_constant,
15161 find_name_and_type_constant, get_tag_node,
15162 build_constant_data_ref): Add static prototype.
15164 * decl.c (push_jvm_slot, builtin_function,
15165 lookup_name_current_level): Likewise.
15166 (builtin_function): Const-ify.
15168 * except.c (expand_start_java_handler, expand_end_java_handler):
15169 Add static prototype.
15171 * expr.c (flush_quick_stack, push_value, pop_value,
15172 java_stack_swap, java_stack_dup, build_java_athrow,
15173 build_java_jsr, build_java_ret, expand_java_multianewarray,
15174 expand_java_arraystore, expand_java_arrayload,
15175 expand_java_array_length, build_java_monitor, expand_java_pushc,
15176 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15177 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15178 expand_compare, expand_test, expand_cond, expand_java_goto,
15179 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15180 expand_java_field_op, java_push_constant_from_pool): Likewise.
15182 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15183 (build_java_arraynull_check): Mark parameters `node' and `type'
15184 with ATTRIBUTE_UNUSED.
15185 (note_label): Likewise for parameter `current_pc'.
15186 (expand_java_call, expand_java_ret): Hide unused definition.
15188 * java-tree.h (make_class, build_constants_constructor,
15189 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15190 init_outgoing_cpool, register_class, emit_register_classes,
15191 java_layout_seen_class_methods): Prototype.
15192 (unicode_mangling_length): Const-ify.
15193 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15194 emit_unicode_mangled_name, format_int, format_uint,
15195 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15196 jcf_print_utf8_replace, open_class): Prototype.
15198 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15199 <stdio.h>. Include tree.h/java-tree.h.
15200 (utf8_equal_string usage, process_class): Add static prototype.
15201 (open_class): Don't prototype this here.
15202 (utf8_equal_string): Match arguments to format specifiers.
15203 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15204 TABLE_SWITCH, disassemble_method): Likewise.
15206 * jcf-io.c: Include tree.h/java-tree.h.
15207 (open_class, find_classfile, jcf_print_utf8,
15208 jcf_print_utf8_replace): Const-ify.
15210 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15211 parse_class_file): Add static prototype.
15212 (find_in_current_zip): Match definition to existing static
15215 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15216 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15217 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15218 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15219 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15220 generate_bytecode_return, perform_relocations, init_jcf_state,
15221 init_jcf_method, release_jcf_state, generate_classfile):
15222 Add static prototype.
15223 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15224 (make_class_file_name): Const-ify.
15226 * jcf.h (find_classfile): Const-ify.
15228 * jv-scan.c (reset_report): Remove prototype.
15230 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15231 (error): Rewrite to allow varargs.
15233 * lang.c (lang_f_options): Const-ify.
15235 * lex.c (java_parse_escape_sequence): Add static prototype.
15236 (java_allocate_new_line): Match definition to existing static
15239 * mangle.c Include tree.h/java-tree.h.
15240 (unicode_mangling_length, emit_unicode_mangled_name,
15241 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15243 * parse.h (jdep_code): Remove trailing comma in enumeration.
15244 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15245 (reset_report): Add prototype.
15247 * verify.c (push_pending_label, merge_types): Add static
15250 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15252 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15254 * parse.y (find_applicable_accessible_methods_list): Extend the
15255 search to superinterfaces when relevant.
15256 (search_applicable_methods_list): New function.
15258 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15260 * class.c (unmangle_classname): Implemented stricter testing
15261 before setting the QUALIFIED_P flag on an identifier.
15263 1999-03-16 Per Bothner <bothner@cygnus.com>
15265 * parse.y (java_complete_lhs): Call force_evaluation_order
15266 after patch_newarray.
15267 (patch_binop): Don't call fold if there are side effects.
15269 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * parse.y (java_stabilize_reference): Use save_expr instead of
15272 building a SAVE_EXPR node.
15273 (java_complete_lhs): Patch the resulting string of the `+='
15274 operator (if necessary) and complete the RHS after having built
15277 1999-03-15 Per Bothner <bothner@cygnus.com>
15279 * class.c (make_class): Don't set CLASS_P here (because
15280 this function is also called by build_java_array_type).
15281 (push_class): Set CLASS_P here instead.
15282 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15284 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15285 context. If the context is class, perfer "super" over "synchronized".
15286 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15288 * parse.y (create_class): Don't call parser_check_super here;
15289 it is not robust. Always wait until later.
15291 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15292 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15294 1999-03-13 Per Bothner <bothner@cygnus.com>
15296 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15297 * lex.h (UNGETC): Change misleading macro.
15299 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15301 * parse.y (java_stabilize_reference): Return NODE when patching a
15303 (java_complete_lhs): Put parenthesis around truth values.
15305 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15307 * class.c (layout_class_method): Don't make rtl for interface
15309 * parse.h (GET_TYPE_NAME): New macro.
15310 * parse.y (if_then_statement:): Fixed indentation.
15311 (if_then_else_statement:): Likewise.
15312 (for_statement:): Fixed spacing.
15313 (try_statement:): Fixed indentation.
15314 (create_interface): Don't force interfaces to be abstract.
15315 (method_header): Abstract methods are OK in interfaces.
15316 (declare_local_variables): Fixed typo in comment.
15317 (java_complete_expand_method): Fixed indentation.
15318 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15319 non accessible fields.
15320 (java_stabilize_reference): New function.
15321 (java_complete_lhs): Fixed indentation. Use
15322 java_stabilize_reference in compound assignment. Insert the
15323 cast. If not processing `+' fix string constants before processing
15326 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15328 * constants.c (find_class_or_string_constant): Cast variable `j'
15329 to a `jword' when comparing against one.
15331 * expr.c (java_lang_expand_expr): Remove unused variables
15332 `has_finally_p' and `op0'.
15334 * gjavah.c (print_field_info): Cast a value to jint when comparing
15335 against one. Likewise for a jlong.
15336 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15337 against a signed quantity.
15339 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15340 (print_signature): Don't needlessly dereference variable `str'
15342 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15343 `max_locals' with ATTRIBUTE_UNUSED.
15344 (jcf_parse_class): Likewise for variable `index'.
15346 * parse.h (reverse_jdep_list): Remove static prototype.
15348 * parse.y (build_jump_to_finally): Remove prototype and definition.
15349 (reverse_jdep_list): Add static prototype.
15351 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15352 `assignment' and `expr_decl'.
15354 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15356 1999-03-12 Andrew Haley <aph@cygnus.com>
15358 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15359 we'll need a directory separator and a null character.
15361 1999-03-10 Per Bothner <bothner@cygnus.com>
15363 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15365 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15367 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15370 1999-03-05 Per Bothner <bothner@cygnus.com>
15372 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15374 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15376 * class.c (layout_class_method): A static method in a base class
15377 is never overridden, so treat it like it doesn't exist.
15378 However, do complain about private non-static method overriding
15379 public static method.
15381 * parse.y: Don't set unused INITIALIZED_P flag.
15382 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15384 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15385 (build_array_from_name): Re-order &index[string] to &string[index].
15387 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15388 error_mark (it might catch more errors, but it is more likely to lose).
15390 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15392 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15393 (parse-scan.o): Depend on toplev.h.
15395 * class.c (make_method_value): Add prototype. Make it static.
15396 Remove unused second argument, caller changed.
15398 * expr.c (java_lang_expand_expr): Remove unused variable
15401 * java-tree.h: Don't prototype find_in_current_zip.
15402 Add prototypes for verify_constant_pool, start_java_method,
15403 end_java_method, give_name_to_locals, expand_byte_code,
15404 open_in_zip, set_constant_value, find_constant1, find_constant2,
15405 find_utf8_constant, find_string_constant, find_class_constant,
15406 find_fieldref_index, find_methodref_index, write_constant_pool,
15407 count_constant_pool_bytes and encode_newarray_type.
15409 * jcf-dump.c: Remove unused variable `LONG_temp'.
15411 * jcf-parse.c: Include parse.h.
15412 (jcf_parse_source): Remove unused parameter, all callers changed.
15413 (jcf_figure_file_type): Add static prototype.
15414 (find_in_current_zip): Likewise. Also remove unused parameter,
15415 all callers changed.
15416 (read_class): Initialize variable `saved_pos'.
15418 * jcf-reader.c (jcf_parse_preamble): Mark variables
15419 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15421 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15422 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15423 (java_parse_doc_section): Initialize variable `seen_star'.
15424 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15425 (java_lex_error): Mark parameters `msg' and `forward' with
15427 (java_get_line_col): Mark parameters `filename' and `line' with
15430 * parse-scan.y: Include toplev.h.
15431 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15433 * parse.h: use `struct JCF', not plain `JCF'.
15434 (java_parser_context_save_global, java_expand_classes
15435 java_parser_context_restore_global, java_parse): Add prototypes.
15437 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15440 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15442 * check-init.c (check_init): COPYN takes word count, not bit count.
15444 1999-02-26 Per Bothner <bothner@cygnus.com>
15446 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15447 explicit build_decl. (Avoids crash in reload when optimizing.)
15449 1999-02-25 Per Bothner <bothner@cygnus.com>
15451 * decl.c (complete_start_java_method): Handle synchronized method
15452 even when compiling from bytecode.
15454 1999-02-26 Tom Tromey <tromey@cygnus.com>
15456 * gjavah.c (add_class_decl): Only generate `#include' if outer
15457 class is not the name of the class we are processing. Correctly
15458 append `.h' in #include.
15459 (process_file): Clean up newlines around generated `#include's.
15460 (decode_signature_piece): Correctly handle inner classes.
15461 (struct include): New structure.
15462 (all_includes): New global.
15463 (print_include): New function.
15464 (add_class_decl): Use it.
15465 (process_file): Likewise.
15466 (add_class_decl): Generate include for java-array.h if array
15468 (process_file): Don't generate java-array.h include.
15470 * gjavah.c (add_namelet): Check for standard package names here.
15471 (add_class_decl): Don't check for standard package names here.
15473 1999-02-25 Tom Tromey <tromey@cygnus.com>
15475 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15476 When reading a zip file, only use strncmp if both strings are
15477 bigger than the buffer length. Initialize `k' when looping
15480 1999-02-24 Tom Tromey <tromey@cygnus.com>
15482 * gjavah.c (struct namelet): New structure.
15483 (add_namelet): New function.
15484 (print_namelet): New function.
15485 (print_class_decls): Use add_namelet and print_namelet to generate
15486 namespaces and not classes.
15487 (method_printed): New global.
15488 (HANDLE_END_METHOD): Examine method_printed.
15489 (print_method_info): Set method_printed when required. Print
15490 error if function to be ignored is marked virtual. Handle $finit$
15492 (METHOD_IS_FINAL): New macro.
15493 (print_field_info): Use it.
15494 (HANDLE_METHOD): Clear method_printed.
15495 (method_pass): New global.
15496 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15497 (process_file): Do two passes over both fields and methods.
15498 (HANDLE_METHOD): Examine method_pass.
15499 (root): New global.
15500 (add_class_decl): New function.
15501 (print_class_decls): Don't scan over entire constant pool.
15503 1999-02-23 Tom Tromey <tromey@cygnus.com>
15505 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15506 disable linking in that case.
15508 1999-02-20 Tom Tromey <tromey@cygnus.com>
15510 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15513 1999-02-21 Per Bothner <bothner@cygnus.com>
15515 * decl.c (build_result_decl), java-tree.h: New method.
15516 (complete_start_java_method): Handle synchronized methods.
15517 Don't build DECL_RESULT here. (Ordering dependency problem.)
15518 (start_java_method): Call build_result_decl here instead ...
15519 * parse.y (java_complete_expand_method): ... and here.
15520 (expand_start_java_method): Don't call complete_start_java_method here.
15521 (java_complete_expand_method): Call it here instead.
15522 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15523 * java-tree.h: ... here.
15525 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15526 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15527 for ARRAY_REF - it doesn't work when array bounds are checked.
15528 (patch_array_ref): Handle it here instead.
15530 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15532 1999-02-19 Per Bothner <bothner@cygnus.com>
15534 Force left-to-right evaluation of binary operations etc.
15535 * expr.c (force_evaluation_order), java-tree.h: New function.
15536 * parse.y (java_complete_lhs): Pass binary operations, procedure
15537 calls, and ARRAY_REFs to force_evaluation_order.
15538 (various): Set TREE_SIDE_EFFECTS more carefully.
15540 Tolerate random (non-UTF8) encoding in comments without complaining.
15541 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15542 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15544 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15545 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15547 * parse.y (java_complete_lhs): Ignore an empty statement in a
15548 COMPOUND_EXPR. Don't complain about empty statement after return.
15550 1999-02-19 Per Bothner <bothner@cygnus.com>
15552 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15553 in TREE_LIST - just chain the POINTER_TYPEs together.
15554 (resolve_class): If type already resolved, return decl.
15555 After resolving, update TREE_TYPE(class_type), and name (if array).
15556 * parse.h (do_resolve_class), parse.y: Make non-static.
15557 * class.c (maybe_layout_super_class): Take this_class argument.
15558 Do do_resolve_class if necessary.
15559 (layout_class, layout_class_methods): Adjust calls appropriately.
15560 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15561 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15562 * typeck.c (build_java_array_type): Don't call layout_class.
15564 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15566 * parse.y (check_pkg_class_access): Allow private class access
15567 within the same package.
15568 (strip_out_static_field_access_decl): New function.
15569 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15570 operator argument before testing its nature.
15572 1999-02-03 Per Bothner <bothner@cygnus.com>
15574 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15575 (TRY_EXPR): Simplify - it no longer has a finally clause.
15576 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15577 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15578 * expr.c (java_lang_expand_expr): Likewise.
15579 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15580 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15581 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15582 (build_try_statement): Remove finally parameter and handling.
15583 (build_try_finally_statement): New function.
15584 (patch_try_statement): No longer need to support finally clause.
15585 (try_statement): Update grammar action rules.
15586 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15587 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15589 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15591 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15592 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15594 1999-02-17 Andrew Haley <aph@cygnus.com>
15596 * class.c (build_utf8_ref): Back out broken patch which was
15597 intended to to output signatures using '.' as a separator.
15599 * class.c (make_class_data): Output signatures using '.' as a
15600 separator, rather than '/'.
15601 (mangled_classname): Likewise.
15602 (make_field_value): Likewise.
15603 (make_method_value): Likewise.
15604 * constants.c (alloc_class_constant): Likewise.
15605 * expr.c (build_invokeinterface): Likewise.
15607 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15609 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15610 of an ancient workaround.
15612 1999-02-10 Jeffrey A Law (law@cygnus.com)
15614 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15617 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * lex.c (yylex): Encode \0 as UTF8.
15621 1999-02-10 Tom Tromey <tromey@cygnus.com>
15623 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15624 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15625 (libgcj_zip): Renamed.
15626 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15628 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15630 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15631 (GC_NAME): Renamed -lgc to -lgcjgc.
15633 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15635 * lex.c (java_lang_cloneable): Initialize.
15636 * parse.y (java_lang_cloneable): New static variable.
15637 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15638 doing one more qualification round.
15639 (valid_ref_assignconv_cast_p): Reject null source or
15640 destination. Allow an array to be cast into java.lang.Cloneable.
15641 (patch_cast): Swapped two first arguments to first call to
15642 valid_ref_assignconv_cast_p.
15644 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * parse.h: DECL_P renamed JDECL_P.
15647 * parse.y: DECL_P replaced by JDECL_P.
15648 (build_array_from_name): Always use pointer's type.
15649 (patch_bc_statement): Extra code to search continue target in a
15650 for loop. Fixed comments. Continue target is current loop when
15653 1999-02-05 Andrew Haley <aph@cygnus.com>
15655 * class.c (make_class_data): The superclass of an interface should
15656 be null, not class Object.
15658 * lex.c (java_lex): Sign extend hex literals.
15660 1999-02-04 Andrew Haley <aph@cygnus.com>
15662 * class.c (build_utf8_ref): Output signatures using '.' as a
15663 separator, rather than '/'.
15664 (make_class_data): Likewise.
15666 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15668 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15669 mkstemp.o. Get them from libiberty now.
15671 1999-02-02 Jeffrey A Law (law@cygnus.com)
15673 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15675 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15677 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15680 1999-02-02 Per Bothner <bothner@cygnus.com>
15682 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15683 * jcf-write.c (generate_bytecode_return): New function.
15684 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15686 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15687 generate special [fd]const_[01] instructions.
15689 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15691 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15692 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15694 1999-02-01 Per Bothner <bothner@cygnus.com>
15696 * parse.y (patch_method_invocation): Handle calling static methods,
15697 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15699 * parse.y (java_complete_lhs): Don't complain about unreachable
15700 exit condition in a do-while statement.
15702 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15704 * lex.c (java_read_char): Fixed utf8 decoding.
15705 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15707 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15708 comments. Local variable `all_primitive' is gone. Broadened
15709 acceptance of `0' to floating point targets. `long' can now be
15710 widened to `double' or `float'.
15711 (valid_method_invocation_conversion_p): Added leading
15712 comment. Fixed tabulation.
15713 (build_string_concatenation): Optimize out left or right empty
15716 1999-01-28 Per Bothner <bothner@cygnus.com>
15718 * jcf-write.c (localvar_alloc): Only emit entry for
15719 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15720 (generate_bytecode_insns): Only call put_linenumber if
15721 debug_info_level > DINFO_LEVEL_NONE.
15722 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15723 is specified, add -g1 (for compatibility wih javac).
15725 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15727 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15728 gjavah.o, check-init.o, jv-scan.o
15730 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15732 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15734 * gjavah.c: Include config.h and system.h.
15736 * javaop.h (inline): Don't define, its handled by system.h.
15737 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15738 from `inline' to `static inline'.
15740 * jcf.h (inline): Don't define, its handled by system.h.
15742 * lex.c (inline): Likewise.
15744 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15746 * lang-specs.h: Map -Qn to -fno-ident.
15748 1999-01-29 Richard Henderson <rth@cygnus.com>
15750 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15752 1999-01-29 Tom Tromey <tromey@cygnus.com>
15754 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15755 then cast it to Object before calling `append' method.
15757 1999-01-28 Per Bothner <bothner@cygnus.com>
15759 * check-init.c (check_bool2_init, check_bool_init, check_init):
15760 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15761 * jcf-write.c (generate_bytecode_insns): Likewise.
15763 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15766 * parse.y (patch_cast): Allow a boolean to be cast into a
15769 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15771 * parse.y: (class_declaration:): Fixed indentation.
15772 (class_member_declaration:): Extra `;' after field declaration now
15774 (interface_declaration:): Removed debug messages in error reports.
15775 (patch_binop): Nodes created and returned inherit the orignal
15776 node's COMPOUND_ASSIGN_P flag value.
15777 (patch_cast): Fix cast from char to floating point.
15779 1999-01-25 Andrew Haley <aph@cygnus.com>
15781 * except.c, java-except.h (expand_resume_after_catch): new
15783 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15784 to branch back to main flow of control after a catch block.
15786 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15788 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15789 $(srcdir)/../system.h.
15790 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15791 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15792 (jcf-write.o): Likewise.
15793 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15794 (mangle.o): Depend on $(srcdir)/../toplev.h.
15795 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15796 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15798 * class.c: Include output.h and parse.h.
15799 (mangled_classname): Add the `const' keyword to a char*.
15800 (find_named_method): Hide unused function definition.
15801 (build_utf8_ref): Change type of variable `c' to unsigned char.
15802 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15803 (build_class_ref): Add the `const' keyword to a char*.
15804 (layout_class_method): Remove unused variable `buf'.
15806 * decl.c (find_local_variable): Remove unused variable `rtl'.
15807 (pushdecl): Likewise for variables `different_binding_level' and
15809 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15810 (maybe_build_cleanup): Likewise for parameter `decl'.
15812 * except.c (expand_start_java_handler): Mark parameter `range'
15813 with ATTRIBUTE_UNUSED.
15815 * expr.c: Include except.h.
15816 (pop_type): Remove unused variable `i'.
15817 (pop_value): Likewise for variables `n_words' and `i'.
15818 (expand_java_arrayload): Likewise for variable `convert'.
15819 (java_lang_expand_expr): Likewise for variables `op0', `type',
15820 `mode', `unsignedp', `node' and `elements'.
15821 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15823 (process_jvm_instruction): Add a `const' qualifier to a char*.
15825 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15826 (temp_directory): Likewise.
15827 (print_c_decl): Likewise.
15828 (print_method_info): Likewise.
15829 (decode_signature_piece): Likewise.
15830 (print_mangled_classname): Likewise.
15832 * java-except.h: Provide prototypes for maybe_start_try,
15833 maybe_end_try and add_handler.
15835 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15836 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15837 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15838 init_expr_processing, push_super_field, init_class_processing,
15839 can_widen_reference_to, class_depth, verify_jvm_instructions,
15840 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15841 set_local_type, merge_type_state, push_type, load_type_state,
15842 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15843 emit_unicode_mangled_name): Add prototypes.
15845 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15846 (print_signature_type): Use ISDIGIT, not isdigit.
15847 (print_signature): Remove unused variable `j'.
15849 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15850 int when comparing against one.
15852 * jcf-parse.c: Include toplev.h.
15854 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15855 (localvar_free): Remove unused variable `i'.
15856 (generate_bytecode_conditional): Likewise for variable `kind'.
15858 * jv-scan.c: Include config.h and system.h. Remove redundant
15859 OS header and gansidecl.h includes.
15860 (warning): Add the `const' keyword to a char*. Also add
15861 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15862 __STDC__, when determining whether to use ANSI-isms.
15863 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15864 (xmalloc): Don't redundantly prototype here.
15865 (main): Remove unused parameter `envp'. Also fix the arguments
15866 passed to function `fatal' to match the format specifier.
15868 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15870 * mangle.c: Include toplev.h.
15871 (emit_unicode_mangled_name): Declare parameter `len'.
15873 * parse.y (parse_warning_context): Add the `const' keyword to a
15874 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15875 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15876 (issue_warning_error_from_context): Add the `const' keyword to
15878 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15879 not `__STDC__' for whether to use ANSI-isms.
15881 * typeck.c (incomplete_type_error): Mark parameters `value' and
15882 `type' with ATTRIBUTE_UNUSED.
15883 (parse_signature_type): Use ISDIGIT, not isdigit.
15885 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15886 (verify_jvm_instructions): Likewise. Remove unused variables
15887 `field_name' and `default_val'.
15889 * zextract.c: Include config.h and system.h. Remove redundant
15890 OS header includes.
15892 * zipfile.h: Prototype `read_zip_archive'.
15894 1999-01-21 Andrew Haley <aph@cygnus.com>
15896 * typeck.c (convert): Allow conversions to void type: some
15897 optimizations in gcc do this.
15899 1999-01-21 Andrew Haley <aph@cygnus.com>
15901 * typeck.c (convert_ieee_real_to_integer): New function.
15902 (convert): When not using fast-math and using hardware fp, convert
15903 an IEEE NaN to zero.
15905 1999-01-18 Andrew Haley <aph@cygnus.com>
15907 * parse.y (patch_binop): Do a type conversion from signed to
15908 unsigned and then back to signed when a ">>>" is found.
15910 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * java-tree.h: (check_for_initialization): Added prototype.
15913 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15914 * parse.y (do_resolve_class): Removed unused locals.
15915 (read_import_dir): Likewise.
15916 (resolve_qualified_expression_name): Array creation
15917 expressions are valid primary expressions.
15918 (qualify_ambiguous_name): Likewise.
15919 (patch_synchronized_statement): Removed unused local.
15921 1999-01-17 Jeffrey A Law (law@cygnus.com)
15923 * Makefile.in (zextract.o): Add dependencies.
15925 * Makefile.in: Do not put ^Ls at the start of a line.
15927 1999-01-15 Per Bothner <bothner@cygnus.com>
15929 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15930 sub-type the result of the call that gets the exception value.
15932 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15933 don't call finish_class.
15935 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15936 clear found before continuing.
15938 * verify.c (verify_jvm_instructions): On an array load, allow
15939 and handle top of stack to be TYPE_NULL.
15941 * gjavah.c (generate_access): Translate Java package private or
15942 protected access to C++ public, but with a comment.
15944 1999-01-13 Andrew Haley <aph@cygnus.com>
15946 * expr.c (generate_name): Name prefix changed to avoid clashes
15947 with assembler temp labels.
15949 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15950 MODIFY_EXPR. Without this, code for the assignment may not be
15951 generated at all and the synchronized statement will read an
15952 uninitialized variable.
15954 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15956 * class.c (maybe_layout_super_class): Fixed returned value.
15957 * lex.c: Added 1999 to the copyright.
15958 (java_init_lex): Initialize java_lang_imported.
15959 * lex.h: Added 1999 to the copyright.
15960 * parse.h: Added 1999 to the copyright.
15961 (REGISTER_IMPORT): Fixed typo in trailing macro.
15962 (CURRENT_OSB): New macro.
15963 (struct parser_ctxt): New fields osb_depth, osb_limit.
15964 * parse.y (java_lang_id): New global variable.
15965 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15966 (array_creation_expression:): Use CURRENT_OSB.
15967 (dims:): Uses a stack to keep track of array dimensions.
15968 (cast_expression:): Use CURRENT_OSB.
15969 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15971 (register_fields): Fixed typos in comment.
15972 (check_method_redefinition): Fixed comment indentation.
15973 (java_check_regular_methods): Set saved found wfl to NULL after
15974 having reinstalled it in the previously found DECL_NAME.
15976 1999-01-10 Richard Henderson <rth@cygnus.com>
15978 * gjavah.c (java_float_finite): Use a union to do type punning.
15979 (java_double_finite): Likewise.
15981 1999-01-09 Per Bothner <bothner@cygnus.com>
15983 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15984 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15985 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15986 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15987 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15988 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15990 1999-01-08 Per Bothner <bothner@cygnus.com>
15992 * check-init.c (check_init): If compiling to native, we don't
15993 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15995 1999-01-08 Tom Tromey <tromey@cygnus.com>
15997 * parse-scan.y (variable_declarator_id): Set or increment
15999 (bracket_count): New global.
16000 (formal_parameter): Handle case where bracket pairs trail variable
16003 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16005 * jcf-parse.c (yyparse): variable len changed from a char to an
16006 int to prevent overflow.
16008 1999-01-06 Per Bothner <bothner@cygnus.com>
16010 * java-tree.h: Declare read_class.
16011 * jcf-parse.c (read_class): New function.
16012 (load_class): Now just call read_class.
16014 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16015 * jcf-parse.c (parse_source_file): Declare save_error_count,
16016 which is needed by java_parse_abort_on_error macro,
16017 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16019 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16020 constructor, if initializing a static field.
16021 (patch_new_array_init): Set TREE_CONSTANT if it is.
16022 * expr.c (java_lang_expand_expr): For a static array constructor
16023 of primitive elements, allocate the array itself statically.
16024 Disabled until we can set the vtable field statically.
16026 * check-init.c: New file. Checks for definite assignment.
16027 * Makefile.in (JAVA_OBJS): Add check-init.o.
16028 * parse.y (java_complete_expand_method): Call check_for_initialization.
16029 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16031 1999-01-06 Graham <grahams@rcp.co.uk>
16033 * parse.y : include system.h instead of including
16034 standard headers directly with the exception of <dirent.h>.
16036 1999-01-06 Per Bothner <bothner@cygnus.com>
16038 * lex.h: Moved static function declarations to lex.c,
16039 to shut up some -Wall warnings.
16040 * lex.c: Static function declarations moved here.
16041 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16043 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16045 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16047 1998-12-22 Per Bothner <bothner@cygnus.com>
16049 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16050 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16052 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16053 (localvar_alloc): Change return type to void,
16054 (emit_unop): Remove unused variable size.
16056 * jcf-write.c (struct jcf_block): Add new union.
16057 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16058 (call_cleanups): New functions.
16059 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16060 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16061 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16062 * lang.c (lang_init): Call using_eh_for_cleanups.
16063 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16064 completing operands to patch_synchronized_statement.
16065 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16066 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16067 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16069 1998-12-20 John F. Carr <jfc@mit.edu>
16071 * Make-lang.in: Comment out control-Ls; they upset some makes.
16073 1998-12-18 Tom Tromey <tromey@cygnus.com>
16075 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16078 1998-12-17 Tom Tromey <tromey@cygnus.com>
16080 * parse.y (DIR_SEPARATOR): New define.
16081 (check_class_interface_creation): Use it.
16083 * parse-scan.y (report_main_declaration): Recognize
16084 `java.lang.String' in argument to main.
16086 1998-12-16 Per Bothner <bothner@cygnus.com>
16088 * parse.y (create_interface): Remove bogus test.
16090 1998-12-16 Per Bothner <bothner@cygnus.com>
16092 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16093 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16095 1998-12-16 Tom Tromey <tromey@cygnus.com>
16097 * parse-scan.y (qualified_name): Use correct sprintf format.
16099 1998-12-15 Tom Tromey <tromey@cygnus.com>
16101 * gjavah.c (print_field_info): Changed how most negative number is
16104 1998-12-14 Per Bothner <bothner@cygnus.com>
16106 * parse.y (fold_constant_for_init): New function.
16107 (resolve_expression_name): Don't replace static final
16108 constant-initialized fields by its value.
16109 (java_complete_lhs): New. Same as java_complete_tree, except does
16110 not replace static final constant-initialized fields by their values.
16111 (register_fields): If there is an initializer, set DECL_INITIAL and
16112 MODIFY_EXPR_FROM_INITIALIZATION_P.
16113 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16114 Only call patch_initialized_static_field if
16115 MODIFY_EXPR_FROM_INITIALIZATION_P.
16116 (patch_initialized_static_field): If not valid constant, clear
16119 * parse.y (lookup_field_wrapper): Fix thinko.
16121 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16122 set and restore global lineno.
16124 1998-12-14 Tom Tromey <tromey@cygnus.com>
16126 * gjavah.c (print_field_info): If value to print is the smallest
16127 value of its size, then print as hex to avoid later warnings from
16130 1998-12-14 Tom Tromey <tromey@cygnus.com>
16132 * gjavah.c (decompile_method): Decompile `return null'.
16133 (process_file): Generate `#pragma interface'.
16134 (method_declared): New global.
16135 (print_method_info): Set it.
16136 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16137 (print_method_info): Handle abstract methods.
16139 1998-12-13 Per Bothner <bothner@cygnus.com>
16141 * parse.y (patch_method_invocation): If class_decl is null
16142 (e.g. an array type), use original type.
16144 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16145 errors about uncaught exception from clone (of array, specifically).
16147 1998-12-13 Tom Tromey <tromey@cygnus.com>
16149 * gjavah.c (decompile_method): Handle all types of `return'
16150 opcode. Decompile `return this' and `return'.
16151 (method_access): New global.
16152 (print_method_info): Set it.
16153 (decompile_method): Don't decompile a synchronized method.
16155 1998-12-13 Tom Tromey <tromey@cygnus.com>
16157 * jcf-reader.c (jcf_parse_one_method): Recognize
16159 * gjavah.c (HANDLE_END_METHOD): New macro.
16160 (HANDLE_CODE_ATTRIBUTE): New macro.
16161 (decompile_method): New function.
16162 (print_method_info): Don't print `;\n' at end of function decl.
16163 Include java-opcodes.h.
16164 (decompiled): New global.
16166 1998-12-12 Per Bothner <bothner@cygnus.com>
16168 * class.c (build_class_ref): Handle PRIMTYPE.class if
16169 flag_emit_class_files.
16170 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16171 if flag_emit_class_files.
16172 * parse.y (java_complete_tree): Pre-liminary support for
16173 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16175 * parse.y (patch_synchronized_statement): Don't call monitorexit
16176 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16178 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16180 * zipfile.h (opendir_in_zip): New declaration.
16181 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16182 (opendir_in_zip): New function, using code from open_in_zip.
16183 (open_in_zip): Call opendir_in_zip.
16184 (find_class): Remove no-longer-used do_class_file parameter,
16185 but add source_ok parameter. Change logic so if we find a .java file,
16186 we don't look for .class in later classpath emtries.
16187 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16188 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16189 * gjavah.c: Update call to find_class.
16190 * jcf-dump.c: Likewise.
16192 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16193 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16194 nothing if body is empty_stmt_node.
16195 Various little fixes so SP gets correctly adjusted.
16196 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16197 For CALL_EXPR, test if static first.
16198 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16199 such as the ones we create for Object and Class.
16200 Set and restore current_function_decl.
16201 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16202 (note_possible_classname): New function.
16203 (read_import_entry): Removed. Merged with read_import_dir.
16204 (read_import_dir): Don't call find_class - that only gives us
16205 the first classpath entry having the needed package.
16206 Use the struct buffer data structure from buffer.h.
16207 (read_import_dir, find_in_imports_on_demand): The remembered
16208 class names now use '.' (not '/') as package separator.
16210 * parse.y (java_complete_expand_methods): Call write_classfile
16211 here, and not in java_expand_classes (which only gets first class).
16213 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16216 (register_fields): If a static fields has an initializer, just
16217 chain it on ctxp->static_initialized, and handle later.
16218 (java_complete_expand_methods): Force <clinit> first.
16219 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16220 - it's already been completed.
16221 (patch_initialized_static_field): New function.
16222 (java_complete_field): Call it.
16224 1998-12-12 Per Bothner <bothner@cygnus.com>
16226 * expr.c (encode_newarray_type, build_new_array): New functions.
16227 * java-tree.h: Declare build_new_array.
16228 * jcf-write.c (patch_newarray): Use build_new_array.
16230 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16231 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16233 * parse.y (patch_new_array_init): Re-organize.
16234 Now is passed the actual array (pointer) type of the value.
16235 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16236 (patch_array_constructor): Removed - merged into patch_new_array_init.
16237 (java_complete_tree): Update patch_new_array_init.
16239 * jcf-write.c (find_constant_index): New function.
16240 (generate_bytecode_insns): Use find_constant_index.
16241 (generate_classfile): Use find_constant_index for ConstantValue.
16243 1998-12-11 Tom Tromey <tromey@cygnus.com>
16245 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16246 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16247 * class.c (make_class_data): Renamed dtable -> vtable, and
16248 dtable_method_count -> vtable_method_count.
16250 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16253 global variables, initialized.
16254 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16255 Declared new global variables.
16256 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16257 double_zero_node, integer_zero_node upon direct matching.
16258 * parse.y (purify_type_name): Added function prototype.
16259 (duplicate_declaration_error_p): Consider new_type as potentially
16260 being a incomplete type. Use purify_type_name on type string.
16261 (method_header): saved_type: unused variable removed. Don't figure
16262 return type if method name is invalid.
16263 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16264 processed by patch_unaryop.
16265 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16266 increment/decrement node into its original type after binary
16267 numeric promotion on its operands.
16269 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * parse.y (array_initializer:): Array init operand is NULL_TREE
16272 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16273 now an error. Fixed indentation problems.
16274 (patch_string): Handle error_mark_node as an argument.
16275 (patch_new_array_init): Fixed indentation problems.
16276 (array_constructor_check_entry): Removed check on null wfl_value.
16277 Return an error if wfl_value's walk returns an error.
16279 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16282 * lex.c (java_lex): Remember column position before advancing one
16283 token. Retain location information on OCB_TK.
16284 * lex.h (typedef struct java_lc): Added new field.
16285 * parse.h (GET_SKIP_TYPE): New macro.
16286 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16287 * parse.y (build_new_array_init, patch_new_array_init,
16288 patch_array_constructor, maybe_build_array_element_wfl,
16289 array_constructor_check_entry): New function prototypes.
16290 (switch_block:): Tagged <node>.
16291 (OCB_TK): Tagged <operator>.
16292 (array_initializer:): Installed actions.
16293 (variable_initializer): Build location information on element if
16295 (switch_statement:): Fixed indentation typo.
16296 (switch_block:): Redefined default action.
16297 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16298 (patch_assignment): Removed duplicate code.
16299 (maybe_build_array_element_wfl, build_new_array_init,
16300 patch_new_array_init, patch_array_constructor,
16301 array_constructor_check_entry): New functions.
16303 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * parse.y (array_initializer): Tagged <node>.
16306 (variable_initializer:): Use default rule.
16307 (array_initializer:): Defined actions.
16308 (variable_initializers:): Likewise.
16309 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16310 non-static field accesses.
16311 (patch_invoke): Fixed indentation typo.
16312 (java_complete_tree): Likewise.
16313 (build_labeled_block): Changed leading comment. Generate an error
16314 in case of duplicate loop labels.
16315 (patch_conditional_expr): Patch results of string concatenation
16318 1998-12-06 Per Bothner <bothner@cygnus.com>
16320 * constants.c (find_methodref_index): When the class is an interface,
16321 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16323 * decl.c (finit_identifier_node): Use "$finit$", rather than
16324 "<finit>" (which Sun's verifier rejects).
16325 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16326 (generate_field_initialization_code): Removed.
16327 (fix_constructors) Don't add call to $finit$ here (wrong order).
16328 (patch_method_invocation): Add $finit$ call here.
16330 * java-tree.h (CALL_USING_SUPER): New macro.
16331 * parse.y (patch_invoke): Remove im local variable.
16332 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16333 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16334 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16336 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16338 * parse.y (java_complete_tree): Don't complain about unreachable
16339 statement if it is empty_stmt_node.
16341 * jcf-write.c (find_constant_wide): New function.
16342 (push_long_const): Use find_constant_wide.
16344 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16345 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16346 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16347 Emit invokeinterface when calling an interface method.
16348 Emit invokespecial also when calling super or private methods.
16350 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16352 1998-12-06 Per Bothner <bothner@cygnus.com>
16354 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16356 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16358 * java-tree.h (java_layout_seen_class_methods): New function
16360 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16361 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16362 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16363 * parse.y (method_declarator:): Defined action.
16364 (issue_warning_error_from_context): input_filename saved, set to
16365 the appropriate value and restored after java_error is called.
16366 (build_unresolved_array_type): Fixed comment.
16367 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16368 (method_header): Deal with return type the same way type are
16369 handled for fields and method's parameters and local variables
16371 (check_method_redefinition): Removed extra CR.
16372 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16373 (java_layout_seen_class_methods): New function.
16374 (java_layout_classes): Call java_layout_seen_class_methods.
16376 1998-12-03 Per Bothner <bothner@cygnus.com>
16378 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16380 1998-12-03 Per Bothner <bothner@cygnus.com>
16382 * jcf-dump.c (main): Fix error message.
16383 * jcf-path.c (add_entry): Style fix.
16385 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16387 * class.c (layout_class_method): Call build_java_argument_signature
16388 on constructors too.
16389 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16390 (patch_method_invocation): Define a primary when resolving an
16391 expression name. Augmented comment on code checking illegal `this'
16392 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16394 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16396 * class.c (layout_class_method): Don't report error on non-static
16397 overriding static if the method is private.
16398 * java-tree.h (finish_class): Prototype added.
16399 * lex.c (java_get_line_col): Handle col argument -2 value.
16400 * parse.h: All static method declarations moved to parse.y.
16401 * parse.y: Now contains all static method declarations previously
16403 (find_expr_with_wfl, missing_return_error,
16404 unreachable_stmt_error): New functions.
16405 (java_get_real_method_name): Identify constructors bearing class
16406 names in source code compiled classes only.
16407 (java_complete_expand_methods): Call missing_return_error.
16408 (invocation_mode): Private methods invoked as static methods.
16409 (java_complete_tree): Call unreachable_stmt_error.
16411 1998-12-01 Tom Tromey <tromey@cygnus.com>
16413 * Makefile.in (+target): Removed.
16414 (+xmake_file): Likewise.
16415 (+tmake_file): Likewise.
16416 (.NOEXPORT): Removed duplicate.
16418 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16420 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16422 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16424 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16425 libiberty.h. Provide an xmalloc definition.
16427 * jvspec.c: Remove the xmalloc prototype.
16429 * parse-scan.y: Include config.h and system.h. Don't include
16430 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16431 Provide an xstrdup definition.
16433 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16435 * jcf-path.c (add_entry): Recognize ".jar" too.
16436 * lang-specs.h: Likewise.
16438 1998-11-26 Per Bothner <bothner@cygnus.com>
16440 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16441 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16443 * jcf-write.c (generate_bytecode_insns):
16444 Handle pre/post-increment/decrement of long.
16446 * jcf-write.c (generate_bytecode_insns):
16447 Handle missing exception handler (finally for synchronized).
16449 1998-11-25 Per Bothner <bothner@cygnus.com>
16451 * java-tree.h (end_params_node): Declare global.
16452 * decl.c (end_params_node): New global.
16453 (init_decl_processing, start_java_method): Use end_params_node for
16454 end of list of parameter types. Follows correct gcc conventions.
16455 * expr.c (pop_argument_types, pop_arguments): Likewise.
16456 * lang.c (put_decl_node): Likewise.
16457 * typeck.c (various places): Likewise.
16458 * class.y (various places): Likewise.
16459 * parse.y (various places): Likewise.
16461 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16462 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16464 * class.c: Add #include flags.h, remove no-longer needed declaration.
16466 * class.c (layout_class_method): Remove commented-out code, re-format.
16467 Don't add vtable entry (or index) for private methods.
16468 * expr.c (expand_invoke): A private method is implicitly final.
16469 * class.c (make_class_data): If inlining or optimizing,
16470 skip private methods.
16472 * class.c (finish_class): New function. Calls existing methods,
16473 but alls emits deferred inline functions.
16474 * jcf-parse.c (parse_class_file): Call finish_class.
16475 * parse.y (java_complete_expand_methods): Likewise.
16477 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16479 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16481 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16483 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16485 1998-11-24 Per Bothner <bothner@cygnus.com>
16487 * (generate_classfile): Always write class access flag with
16490 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16492 * class.c (maybe_layout_super_class): New function.
16493 (layout_class): Reorganized. Loop on class methods dispatched into
16494 a new function. Call maybe_layout_super_class.
16495 (layout_class_methods, layout_class_method): New functions.
16496 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16498 (expand_invoke): Likewise.
16499 * java-tree.h (all_class_list): New global variable declared.
16500 (layout_class_methods, layout_class_method): New function
16502 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16503 * jcf-parse.c (all_class_list): New global variable.
16504 (load_class): Extended what class_or_name can be. Use parser
16505 context mechanism to save globals before calling jcf_parse.
16506 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16507 is set on the file name.
16508 (jcf_parse): Layout class methods when Object is loaded, otherwise
16509 record class in all_class_list for delayed method layout.
16510 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16511 * lang.c (put_decl_node): Decode <init> into the decl context
16513 * lex.c (java_allocate_new_line): Use xmalloc.
16514 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16515 pointers, not TREE_LIST elements.
16516 (struct parser_ctxt): Fixed comment indentations, added comments
16517 and reordered some fields.
16518 (java_check_methods): Function prototype removed.
16519 * parse.y (java_push_parser_context): Use xmalloc.
16520 (java_parser_context_restore_global): Pop extra pushed ctxp only
16521 when there's nothing next.
16522 (maybe_create_class_interface_decl): Fixed comment, add new
16523 created class decl to all_class_list.
16524 (method_header): Use GET_REAL_TYPE on argument's types.
16525 (method_declarator): Use GET_REAL_TYPE, change type to the real
16526 type in TREE_LIST dependency node. Build argument list with the
16528 (create_jdep_list): Use xmalloc. Removed allocation error message.
16529 (obtain_incomplete_type): Fixed leading comment. Broadened
16530 incoming argument meaning.
16531 (register_incomplete_type): Use xmalloc. Removed allocation error
16533 (safe_layout_class): Fixed leading comment.
16534 (jdep_resolve_class): Reversed if statement condition and switch
16535 if and else bodies.
16536 (resolve_and_layout): Fixed leading comment. Broadened incoming
16538 (complete_class_report_errors): New local variable name, for
16539 clarity. purify_type_name used for all error cases.
16540 (java_get_real_method_name): Stricter check on constructors.
16541 (java_check_regular_methods): Reverse methods list only if not
16542 already laid out. Layout artificial constructor.
16543 (java_check_methods): Deleted.
16544 (source_start_java_method): Obtain incomplete type for patchable
16546 (java_layout_classes): Fixed leading comment. Use
16547 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16548 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16549 before returning. Fixed comments.
16550 (java_expand_classes): Check for errors up front.
16551 (patch_method_invocation): Class to search is resolved and laid
16554 1998-11-24 Per Bothner <bothner@cygnus.com>
16556 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16558 * javaop.h (int8): Removed - not used.
16559 (jbyte): Redefine portably with correct signedness.
16561 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16563 * jcf-write.c (generate_bytecode_insns): Fix typo
16564 OPCODE_getstatic to OPCODE_getfield.
16566 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16567 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16568 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16570 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16572 * jcf-parse.c (jcf_parse_source): Function returned type is
16573 void. Added prototype.
16574 (jcf_parse): Function returned type is void.
16575 (yyparse): Remove call to fclose on the last parsed file.
16577 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16579 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16581 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16582 (layout_class): Cope with methods featuring WFL in decl names.
16583 * decl.c (unqualified_object_id_node): New global variable,
16585 (build_decl_no_layout): Removed.
16586 * expr.c (build_primtype_type_ref): Handle Double.
16587 (java_lang_expand_expr): Fixed indentations.
16588 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16589 (flag_wall, flag_redundant, flag_not_overriding,
16590 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16591 variable declarations.
16592 (build_decl_no_layout): Removed prototype.
16593 (java_get_real_method_name): Added prototype.
16594 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16595 (java_parse_abort_on_error): Macro now just returns.
16596 * jcf-parse.c (jcf_parse_source): Check fclose returned
16597 value. Call emit_register_classes if java_report_errors returns
16599 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16600 flag_static_local_jdk1_1): New integer flags.
16601 (lang_decode_option): New flags set here.
16602 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16603 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16604 the flag_redundant variable.
16605 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16606 when parsing java.lang.Object class.
16607 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16608 NULL_TREE to build.
16609 (resolve_qualified_expression_name): Fixed indentation.
16610 (patch_array_ref): Changed prototype.
16611 (not_initialized_as_it_should_p): Prototype removed.
16612 (java_report_errors): Added function prototype.
16613 * parse.y (formal_parameter:): Changed error message for not yet
16614 supported final parameters.
16615 (class_type_list:): Set both PURPOSE and VALUE of created
16616 TREE_LIST to be class_type.
16617 (primary_no_new_array:): Handle class literals on primitive types.
16618 (parse_warning_context): Reinstalled correct force_error and
16619 do_warning flags setups.
16620 (java_report_errors): Changed prototype. Return java_error_count
16622 (variable_redefinition_error): Consider treating variable type as
16624 (create_interface): Warn about redundant abstract modifier if
16625 flag_redundant is set. Changed error message.
16626 (lookup_field_wrapper): Save/restore globals before/after looking
16628 (duplicate_declaration_error_p): Consider treating declaration
16629 type as a fake pointer.
16630 (register_fields): Extract real type from dependency node. Check
16631 for duplicate field declaration after type adjustment. Use
16632 DECL_INITIAL to store static final initialized values.
16633 (method_header): Extract real function type from dependency node.
16634 (check_abstract_method_header): Use GET_METHOD_NAME.
16635 (obtain_incomplete_type): Layout fake pointer type.
16636 (safe_layout_class): Don't try to check for methods before layout.
16637 (java_complete_class): Don't check for correct throws clause
16638 elements inheritance here.
16639 (resolve_and_layout): Broadened name parameter meaning.
16640 (reset_method_name): Use GET_METHOD_NAME.
16641 (java_get_real_method_name): New function.
16642 (java_check_regular_methods): Don't check methods in
16643 java.lang.Object. Verify lineage of throws clause elements. Use
16644 flag_no_overriding in warning report.
16645 (check_throws_clauses): Don't check if class was from
16646 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16647 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16648 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16649 warning on unsupported final local variables. Use build_decl
16650 instead of build_decl_no_layout. Get real local variable type from
16652 (source_start_java_method): Get real parameter type from
16653 dependency node. Call build_decl instead of build_decl_no_layout.
16654 (java_layout_classes): Reverse tree and layout type and class as
16655 required. Mark class as loaded when done.
16656 (resolve_field_access): Fixed indentation. Restricted condition
16657 leading to static field access code generation. Set field_type
16658 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16659 (resolve_qualified_expression_name): Initialize type_found to
16660 null. Handle static field resolved during qualification. Fixed
16661 layout on non primitive field decl types.
16662 (not_accessible_p): Fixed typo in comment.
16663 (patch_method_invocation): Resolve and layout class to search from
16665 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16666 layout non primitive type, if necessary. Make method node only to
16668 (find_applicable_accessible_methods_list): Consider WFL'ed method
16669 decl names. Fixed indentation.
16670 (argument_types_convertible): Resolve and layout target type if
16672 (java_complete_tree): Fixed indentation problems. Rewrote
16673 CALL_EXPR thrown exceptions check. Re-installed further processing
16674 of the assignment in certain cases.
16675 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16676 inlining on class literals.
16677 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16679 (valid_method_invocation_conversion_p): Likewise.
16680 (patch_string): Temporary disable forbidden use of `this' in
16681 explicit constructor invocations when doing string concatenation
16682 within their scope.
16683 (patch_unaryop): Added comment. Reinstalled code to disable
16684 further check on assignment operation with cast expression RHS.
16685 (patch_switch_statement): Fixed indentation.
16686 (build_try_statement): Call build_decl instead of
16687 build_decl_no_layout.
16688 (patch_synchronized_statement): Likewise.
16689 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16690 IS_UNCHECKED_EXPRESSION_P.
16691 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16692 layout argument exception type.
16693 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16694 of IS_UNCHECKED_EXPRESSION_P.
16696 1998-11-18 Anthony Green <green@cygnus.com>
16698 * jcf-parse.c (yyparse): Open class file in binary mode.
16700 1998-11-15 Per Bothner <bothner@cygnus.com>
16702 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16704 * jcf-write.c (perform_relocations): Move check out one loop.
16706 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16708 * Make-lang.in: Fix reference to srcdir.
16709 * jv-scan.c: Add missing xmalloc prototype.
16710 * jvgenmain.c: Ditto.
16712 1998-11-15 Per Bothner <bothner@cygnus.com>
16714 * decl.c (error_mark_node), java-tree.h: New global.
16715 * parse.y: Use empty_stmt_node instead of size_zero_node.
16716 (build_if_else_statement): If missing else, use empty_stmt_node.
16718 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16719 (java_complete_expand_method): Complain if return is missing.
16720 (java_check_regular_methods): Comment out incorrect error check.
16721 (not_accessible_p): Fix incorrect handling of protected methods.
16722 (patch_method_invocation): Pass correct context to not_accessible_p.
16723 (find_applicable_accessible_methods_list): Likewise.
16724 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16725 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16726 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16727 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16729 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16730 (push_int_const): Remove reundant NOTE_PUSH.
16731 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16732 (- case SWITCH_EXPR): Fix code generation bug.
16733 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16734 (generate_classfile): More robust for abstract methods.
16736 1998-11-15 Anthony Green <green@cygnus.com>
16738 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16739 * Make-lang.in: Ditto.
16741 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16742 * jvgenmain: Ditto.
16744 1998-11-15 Per Bothner <bothner@cygnus.com>
16746 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16748 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16750 1998-11-14 Per Bothner <bothner@cygnus.com>
16752 Allow uses of interface types to verify. This is not really
16753 type-safe, but it matches what Sun does, and is OK as long as
16754 there are appropriate run-time checks.
16755 * verify.c (merge_types): If merging two interface types,
16756 just set the result to java.lang.Object.
16757 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16759 1998-11-13 Tom Tromey <tromey@cygnus.com>
16761 * gjavah.c (main): Handle --output-class-directory argument.
16762 * jvspec.c (lang_specific_driver): Translate `-d' into
16763 -foutput-class-dir.
16764 * jcf.h (jcf_write_base_directory): Declare.
16765 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16766 * lang-options.h: Mention -foutput-class-dir.
16767 * jcf-write.c (jcf_write_base_directory): New global.
16768 (make_class_file_name): Put generated .class file into `-d'
16769 directory, or into source directory if -d not given. Function now
16771 (write_classfile): Free class file name. Handle case where class
16773 (DIR_SEPARATOR): New macro.
16774 Include <sys/stat.h>
16776 * Makefile.in (prefix): New macro.
16778 1998-11-12 Per Bothner <bothner@cygnus.com>
16780 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16781 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16782 here (done in patch_invoke instead).
16783 (case_identity): Moved here from parse.y.
16785 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16786 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16787 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16788 so they can be efficiently scanned without recursion.
16789 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16790 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16791 in BLOCK iteratively, rather than recursively.
16793 * parse.y (do_unary_numeric_promotion): New function.
16794 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16796 * parse.y (patch_newarray): Various fixes.
16798 Re-do handling of switch statements (for proper block scoping).
16799 * parse.y: Add just a single block for the enture switch block,
16800 but don't create any "case blocks".
16801 (group_of_labels): Rmeoved unneeded non-terminal.
16802 CASE_EXPR and DEFAULT_EXPR are added to current block.
16803 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16804 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16805 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16806 * parse.y (wfl_operator, print_int_node): Make non-static.
16807 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16808 as part of recursive scan of block.
16809 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16810 (patch_switch_statement): Most tests move dinto java_complete_tree.
16812 * parse.y: Make various production be non-typed (void).
16813 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16814 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16815 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16817 * jcf-write.c (struct jcf_handler): New type.
16818 (struct jcf_switch_state): New type.
16819 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16820 (alloc_handler, emit_unop, emit_reloc): New functions.
16821 (adjust_typed_op): Add extra parameter ("max type" offset).
16822 (emit_switch_reloc, emit_case-reloc): New function.
16823 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16824 (generate_bytecode_insns): Support REAL_CST, switch statements,
16825 exception handling, method calls, object/array creation, and more.
16827 * class.c: Remove some unused variables.
16828 * constants.c (find_string_constant): New function.
16829 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16830 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16831 if flag_emit_class_files.
16833 1998-11-12 Tom Tromey <tromey@cygnus.com>
16835 * jcf-io.c (find_class): Added explanatory comment.
16837 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16838 trailing slash to `.zip' entries.
16840 * jvspec.c (lang_specific_driver): Correctly handle case where
16841 GC_NAME not defined.
16843 1998-11-11 Tom Tromey <tromey@cygnus.com>
16845 * jvspec.c (GC_NAME): New define.
16846 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16848 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16850 1998-11-11 Per Bothner <bothner@cygnus.com>
16852 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16854 1998-11-11 Tom Tromey <tromey@cygnus.com>
16856 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16858 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16860 * class.c (is_compiled_class): Call safe_layout_class for class
16861 compiled from source.
16862 * conver.h (convert_to_integer, convert_to_real,
16863 convert_to_pointer): Added prototypes.
16864 * decl.c (init_decl_processing): Non longer push the decls of
16865 `methodtable', `constants', `Class', `Field', `dispatchTable'
16866 `jexception' and `Method'.
16867 * expr.c (build_invokeinterface): New function.
16868 (expand_invoke): static variable CLASS_IDENT now in
16869 build_invokeinterface. Use build_invokeinterface.
16870 (expand_java_field_op): Moved code to inline
16871 java.lang.PRIMTYPE.TYPE into a function.
16872 (build_primtype_type_ref): New function.
16873 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16874 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16875 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16876 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16877 (DECL_LOCAL_STATIC_VALUE): New macro.
16878 (build_invokeinterface, build_primtype_type_ref): New function
16880 (java_parse_abort_on_error): Macro rewritten.
16881 * jcf-parse.c (current_method): Add comment to declaration.
16882 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16883 Function prototypes fixed.
16884 (jcf_parse_source): push/pop parser context. save/restore global.
16885 (parse_source_file): Fixed leading comment. Now take a
16886 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16887 classes and pop the parser context anymore.
16888 (yyparse): Push parser context, save globals, parse the source
16889 file, restore globals and pop the parser context when processing a
16891 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16892 * lex.c (java_parse_doc_section): New function.
16893 (java_lex): Call java_parse_doc_section when appropriate. Build an
16894 operator around INSTANCEOF_TK.
16895 * lex.h (java_lineterminator, java_sprint_unicode,
16896 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16897 Prototypes rewritten.
16898 (java_parse_escape_sequence, java_letter_or_digit_p,
16899 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16900 java_read_unicode, java_store_unicode, java_read_char,
16901 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16902 Added function prototypes.
16903 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16905 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16907 (struct parser_ctxt): New fields: deprecated,
16908 current_parsed_class_un, gclass_list.
16909 (fix_method_argument_names, issue_warning_error_from_context,
16910 resolve_package, lookup_package_type): New function prototypes.
16911 (resolve_expression_name): Fixed function prototype.
16912 (find_applicable_accessible_methods_list): Fixed indentation, added
16913 extra argument in prototype.
16914 (check_final_assignment, build_null_of_type, check_deprecation,
16915 check_method_redefinition, reset_method_name,
16916 java_check_regular_methods, java_check_abstract_methods,
16917 maybe_build_primttype_type_ref): New function prototype.
16918 * parse.y (conver.h): Include.
16919 (INSTANCEOF_TK): Tagged <operator>.
16920 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16921 (relational_expression:): Build binop for instanceof.
16922 (java_push_parser_context): Remember ctxp->gclass_list across
16924 (java_pop_parser_context): Simply return if no context
16925 exists. Remember gclass_list across contexts.
16926 (issue_warning_error_from_context): New function.
16927 (parse_error_context): Don't setup ctxp->elc here. Call
16928 issue_warning_error_from_context instead.
16929 (parse_warning_context): Likewise.
16930 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16931 setup. Link new class/interface to ctxp->gclass_list.
16932 (add_superinterfaces): Register interface as incomplete if not
16934 (create_class): Remember class unqualified name in
16935 ctxp->current_parsed_class_un. Check class deprecation.
16936 (register_fields): Check field deprecation. Remember static final
16937 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16939 (method_header): New local variable ORIG_ARG. Use unqualified
16940 current class name for check on constructor errors. Promote return
16941 type if of record type. Argument list fix moved in
16942 fix_method_argument_names, called here. Check method deprecation.
16943 (fix_method_argument_names): New function.
16944 (method_declarator): Promote record typed arguments.
16945 (safe_layout_class): Check class methods before layout.
16946 (java_complete_class): Compute field layout when patched.
16947 (do_resolve_class): Try to load class after having it renamed
16948 after the package name.
16949 (get_printable_method_name): Use DECL_CONTEXT.
16950 (reset_method_name): New function.
16951 (check_method_redefinition): Use reset_method_name.
16952 (java_check_regular_methods): New local variable
16953 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16954 names for error report. Check for compile-time error when method
16955 found has default (package) access.
16956 (java_check_abstract_methods): Now takes an interface DECL node as
16957 an argument. Also reinstall real name on unchecked
16958 overriding/hiding methods for error report.
16959 (java_check_methods): Fixed leading comment. Get classes to verify
16960 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16961 CLASS_METHOD_CHECKED_P on class verification.
16962 (lookup_java_method2): Get real method name if necessary.
16963 (find_in_imports): Don't check package class access here.
16964 (resolve_package, lookup_package_type): New functions.
16965 (java_layout_classes): Fixed leading comment. Take classes to be
16966 laid out from ctxp->gclass_list.
16967 (java_complete_expand_methods): Don't expand native and abstract
16969 (java_expand_classes): New function.
16970 (resolve_expression_name): Use additional argument ORIG. Retrieve
16971 values of static final field of primitive types.
16972 (resolve_field_access): Handles static final field of promotive
16974 (resolve_qualified_expression_name): Handle STRING_CST as
16975 primaries and package name resolution. Check deprecation on found
16976 decls. Set where_found and type_found on non static field resolved
16977 during qualification. Layout non primitive field decl types.
16978 (check_deprecation): New function.
16979 (maybe_access_field): Simplified.
16980 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16981 removed. Reverse method's argument when primary is a type. Don't
16982 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16983 instead. Include abstract class in the list of class searchable
16984 for constructors. Use DECL_CONTEXT of found method for access
16985 checks. Check method deprecation.
16986 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16987 converting arguments. Handle INVOKE_INTERFACE.
16988 (lookup_method_invoke): Search constructor using existing
16989 infrastructure (don't rely on lookup_java_constructor anymore).
16990 (find_applicable_accessible_methods_list): Extra argument flag
16991 LC. Now include constructor in the search.
16992 (qualify_ambiguous_name): Conditional expression are primaries.
16993 (not_initialized_as_it_should_p): static final are always
16995 (java_complete_tree): Pass extra NULL argument to
16996 resolve_expression_name. Stricter test to carry on patching
16997 assignments. New case for INSTANCEOF_EXPR.
16998 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16999 (check_final_assignment, maybe_build_primttype_type_ref): New
17001 (patch_assignment): Detect resolved static finals and carry normal
17002 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17003 (try_builtin_assignconv): Access constant 0 on all primitive
17005 (valid_builtin_assignconv_identity_widening_p): Accept identical
17006 types. Accept all promoted type on int type.
17007 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17008 assigned to a reference.
17009 (valid_method_invocation_conversion_p): Accept to check null
17011 (build_binop): Merge declaration and initialization of local
17013 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17014 numeric types. Improved validity test for qualify operators on
17016 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17017 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17018 primitive type and issue the appropriate error message.
17019 (resolve_type_during_patch): Mark class loaded when resolved.
17020 (patch_cast): Allow null to be cased to reference types.
17021 (build_null_of_type): New function.
17022 (patch_array_ref): Handle array on references correctly.
17023 (patch_return): Removed unused local variable MODIFY. Force
17024 boolean to be returned as integers. Allows null to be returned by
17025 a function returning a reference.
17026 * typeck.c (convert_to_integer, convert_to_real,
17027 convert_to_pointer): Prototypes moved to convert.h
17028 (lookup_argument_method): Use method real name, if necessary.
17030 1998-10-30 Tom Tromey <tromey@cygnus.com>
17032 * class.c (build_class_ref): Changed name of primitive classes to
17035 * class.c (make_class_data): Renamed fields: nmethods to
17036 method_count, method_count to dtable_method_count. Always set
17037 `state' field to 0.
17038 * decl.c (init_decl_processing): Likewise.
17040 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17042 * class.c (layout_class): Don't mangle <finit>, produce
17043 __finit<class> instead. Don't verify artificial methods.
17044 * decl.c (finit_identifier_node): New declared global.
17045 (init_decl_processing): finit_identifier_node initialized.
17046 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17047 * java-tree.h (finit_identifier_node): Declared as extern.
17048 (struct lang_decl): New field called_constructor.
17049 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17050 (CLASS_HAS_FINIT_P): New macro.
17051 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17052 explicit constructor invocation.
17053 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17054 CALL_SUPER_CONSTRUCTOR_P): New macros.
17055 (write_classfile): Added prototype.
17056 * jcf-parse.c (jcf_parse_source): Parse and remember for
17057 generation if the file was seen on the command line.
17058 (parse_source_file): Don't write the class file here.
17059 (yyparse): Loop on files rewritten. Set current_jcf.
17060 (parse_zip_file_entries): Parse class file only if it was found.
17061 * lang.c (init_parse): Don't open command line provided filename
17063 (lang_parse): Don't set main_jcf anymore.
17064 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17065 (JCONSTRUCTOR_CHECK): New macro.
17066 (JBSC_TYPE_P): New macro.
17067 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17068 (COMPLETE_CHECK_OP_2): New macro.
17069 (struct parse_ctxt): New field explicit_constructor_p.
17070 (check_class_interface_creation): Fixed prototype indentation.
17071 (patch_method_invocation_stmt): Prototype reflects added argument.
17072 (patch_invoke): Likewise.
17073 (complete_method_declaration, build_super_invocation,
17074 verify_constructor_circularity,
17075 build_this_super_qualified_invocation, get_printable_method_name,
17076 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17077 verify_constructor_super, create_artificial_method,
17078 start_artificial_method_body, end_artificial_method_body,
17079 generate_field_initialization_code): New function prototypes.
17080 * parse.y: Fixed leading comment
17081 (constructor_header:, constructor_body:, block_end:): Rules tagged
17083 (type_declaration:): Call maybe_generate_finit.
17084 (method_declaration:): Action for method_body: placed in new
17085 function complete_method_declaration, called here.
17086 (constructor_declaration:): Defined actions. Removed leading
17088 (constructor_header:): New rule with action.
17089 (constructor_body:): Rule rewritten using block_begin: and
17090 block_end:. Defined actions.
17091 (constructor_declarator:, explicit_constructor_invocation:):
17093 (block:): Use new rules block_begin: block_end:.
17094 (block_begin:, block_end:): New rules and actions.
17095 (block_statements:): Fixed error message for explicit
17097 (method_invocation:): Call build_this_super_qualified_invocation
17098 if primary is `this' or `super' was seen.
17099 (conditional_expression:): Action defined.
17100 (extra_ctxp_pushed_p): New static global flag.
17101 (java_parser_context_save_global): Create parser context if
17102 necessary. Use extra_ctxp_pushed_p to remember it.
17103 (java_parser_context_restore_global): Pop extra parser context if
17105 (build_array_from_name): Array on primitive types are marked
17107 (register_fields): Restore new name in field initializer
17108 expression if type was altered. Non static fields initialized upon
17109 declaration marked initialized.
17110 (maybe_generate_finit): New function.
17111 (maybe_generate_clinit): Use create_artificial_method,
17112 start_artificial_method_body, end_artificial_method_body. Generate
17113 debug info for enclosed initialization statements.
17114 (method_header): Fixed leading comment. Check constructor
17115 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17117 (complete_method_declaration, constructor_circularity_msg,
17118 verify_constructor_circularity): New functions.
17119 (get_printable_method_name): New function.
17120 (check_method_redefinition): Don't rename <finit> methods. Fix
17121 declared constructor names. Error message for
17122 constructors modified.
17123 (java_check_regular_methods): Local variable seen_constructor
17124 renamed saw_constructor. Skip verification on constructors. Create
17125 default constructor with create_artificial_method.
17126 (java_check_methods): Removed unnecessary empty line.
17127 (create_artificial_method, start_artificial_method_body,
17128 end_artificial_method_body): New functions.
17129 (java_layout_classes): Changed leading comment. Reverse fields
17130 list if necessary. Always layout java.lang.Object if being
17132 (java_complete_expand_methods): Verify constructor circularity.
17133 (java_complete_expand_method): Call fix_constructor on
17134 constructors. Local variable no_ac_found removed. Restore
17135 bindings if method body expansion failed.
17136 (fix_constructors, verify_constructor_super,
17137 generate_field_initialization_code): New function.
17138 (java_expand_classes): Fixed leading comment. Write class file
17140 (resolve_expression_name): Check for illegal instance variable
17141 usage within the argument scope of an explicit constructor
17143 (resolve_qualified_expression_name): Pass extra from_super flag
17144 when invoking patch_method_invocation_stmt. New case for
17145 conditional expression when used as a primary. Check for error
17146 when acquiring super.
17147 (patch_method_invocation_stmt): Added extra argument super. New
17148 local variable is_static_flag. Set class_to_search according to
17149 the nature of the constructor invocation. Don't add `this'
17150 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17151 invocation within the argument scope of explicit constructor
17152 invocation. Set is_static according to is_static_flag. Provide
17153 extra `super' argument to patch_invoke invocation.
17154 (patch_invoke): New argument from_super. Loop on arguments
17155 indentation fixed. Pass from_super to invocation_mode. New switch
17156 case INVOKE_SUPER. Fixed error message in switch default case.
17157 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17159 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17160 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17161 message takes constructors into account.
17162 (find_applicable_accessible_methods_list): Fixed indentation.
17163 (qualify_ambiguous_name): Take explicit constructor invocation
17164 into account. Deal with a conditional expression as a primary to
17166 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17167 case. Added extra argument to patch_method_invocation_stmt.
17168 Register calls made to explicit constructor `this'. Don't call
17169 save_expr in ARRAY_REF case when emitting class files. Check for
17170 illegal use of this when expanding explicit constructor invocation
17172 (complete_function_arguments): Set and reset parser context
17173 explicit_constructor_p field value when appropriate.
17174 (build_super_invocation, build_this_super_qualified_invocation):
17176 (patch_assignment): Fixed typo.
17177 (patch_unaryop): Check on final fields occurs only when a decl
17179 (patch_return): Take constructors into account.
17180 (patch_conditional_expr): New function.
17181 * typeck.c (build_java_signature): Removed unnecessary empty line.
17183 1998-10-28 Jeffrey A Law (law@cygnus.com)
17185 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17187 1998-10-28 Tom Tromey <tromey@cygnus.com>
17189 * decl.c (init_decl_processing): Renamed fields.
17190 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17191 interface_len, msize fields.
17193 * class.c (make_class_data): Removed subclass_head and
17194 subclass_next fields.
17195 * decl.c (init_decl_processing): Removed subclass_head and
17196 subclass_next fields.
17198 1998-10-28 Jeffrey A Law (law@cygnus.com)
17200 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17201 * mangle.c (emit_unicode_mangled_name): Similarly.
17203 1998-10-26 Nick Clifton <nickc@cygnus.com>
17205 * jcf-parse.c (get_constant): Place braces around code to compute
17206 'd' when REAL_ARITHMETIC is not defined.
17208 1998-10-25 H.J. Lu (hjl@gnu.org)
17210 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17213 1998-10-23 Tom Tromey <tromey@cygnus.com>
17215 * lang-specs.h: `.zip' files are input to jc1.
17217 1998-10-22 Per Bothner <bothner@cygnus.com>
17219 * jvspecs.c: Add (but don't enable) support for combining multiple
17220 .class and .java input filenames to a single jc1 invocation.
17221 Add support for -C flag (copile to .class files).
17222 Translate -classpath and -CLASSPATH arguments.
17223 * lang-specs.h: Don't set %2 spec.
17225 1998-10-22 Tom Tromey <tromey@cygnus.com>
17227 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17229 (add_path): Don't add trailing separator to non-empty path
17232 * lang.c (lang_decode_option): Check for -fclasspath and
17233 -fCLASSPATH before examining other `-f' options.
17235 * java-tree.h (finalize_identifier_node): Don't declare.
17236 * class.c (make_class_data): Don't push "final" field.
17237 * decl.c (init_decl_processing): Don't push "final" field.
17238 (finalize_identifier_node): Removed.
17239 (init_decl_processing): Don't set finalize_identifier_node.
17241 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17243 1998-10-11 Anthony Green <green@cygnus.com>
17245 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17246 (JV_SCAN_SOURCES): New macro.
17247 (JCF_DUMP_SOURCES): Likewise.
17248 (jcf-dump$(exeext)): New target.
17249 (jv-scan$(exeext)): New target.
17251 1998-10-22 Tom Tromey <tromey@cygnus.com>
17253 * Makefile.in (LEX): Removed.
17254 (LEXFLAGS): Likewise.
17255 (SET_BISON): New macro.
17257 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17258 spurious diffs in parse.c.
17259 ($(PARSE_SCAN_C)): Likewise.
17260 (PARSE_DIR): New macro.
17262 (PARSE_SCAN_C): Likewise.
17263 (PARSE_RELDIR): New macro.
17265 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17267 * jcf-io.c (find_class): Use saw_java_source to determine when to
17268 look for `.java' file.
17269 * jcf-parse.c (saw_java_source): New global.
17270 (yyparse): Set it if `.java' file seen.
17272 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17273 (GCJH_SOURCES): Likewise.
17274 * Makefile.in (datadir): New macro.
17275 (libjava_zip): Likewise.
17276 (JAVA_OBJS): Added jcf-path.o.
17277 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17278 (../gcjh$(exeext)): Likewise.
17279 (jcf-path.o): New target.
17280 * java-tree.h (fix_classpath): Removed decl.
17281 * jcf-parse.c (fix_classpath): Removed.
17282 (load_class): Don't call fix_classpath.
17283 * parse.y (read_import_dir): Don't call fix_classpath.
17284 * lex.h: Don't mention classpath.
17285 * lex.c (java_init_lex): Don't initialize classpath.
17286 * jcf-io.c (classpath): Removed global.
17287 (find_class): Use jcf_path iteration functions. Correctly search
17288 class path for .java file.
17289 (open_in_zip): New argument `is_system'.
17290 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17291 classpath-related options.
17292 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17294 (lang_init): Call jcf_path_init.
17295 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17296 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17297 Correctly put braces around second string in each entry.
17298 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17299 classpath-related options.
17300 (help): Updated for new options.
17301 * jcf.h: Declare functions from jcf-path.c. Don't mention
17302 `classpath' global.
17303 * jcf-path.c: New file.
17305 * jcf-depend.c: Include jcf.h.
17307 * jcf-write.c (localvar_alloc): Returns `void'.
17308 (localvar_free): Removed unused variable.
17310 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17311 (init_parse): Use OBJECT_SUFFIX, not ".o".
17313 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17315 * class.c (emit_register_classes): Renamed from
17316 emit_register_class.
17317 * java-tree.h (emit_register_classes): Prototype renamed from
17318 emit_register_class.
17319 * jcf-parse.c (yyparse): Call emit_register_classes once before
17321 * parse.y (java_expand_classes): No longer register classes.
17323 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17325 * class.c (is_compiled_class): New local variable
17326 seen_in_zip. Identify classes found in currently compiled source
17328 * decl.c (complete_start_java_method): Fixed typo.
17329 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17330 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17331 (CLASS_P): Moved around.
17332 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17333 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17335 (jcf_parse_source): Changed leading comment. Removed unnecessary
17336 fclose and CLASS_FROM_SOURCE_P marking.
17337 (parse_source_file): New local variables remember_for_generation
17338 and filename. Mark parsed file name identifier node. Removed block
17339 executed when parse_only was null. Set remember_for_generation.
17340 Use it as an argument to java_pop_parser_context.
17341 (yyparse): New local variables several_files, list, next node and
17342 current_file_list. Split ampersand separated file names into
17343 current_file_list. Iterate through the list and parse accordingly.
17344 * parse.h (java_pop_parser_context): New function prototype.
17345 * parse.y (ctxp_for_generation): New static global variable.
17346 (java_pop_parser_context): New argument generate. Link popped ctxp
17347 to ctxp_for_generation list accordingly.
17348 (java_complete_expand_methods): Fixed indentation.
17349 (java_expand_classes): New function.
17351 1998-10-17 Per Bothner <bothner@cygnus.com>
17353 * Makefile.in: Link with libiberty.a instead of memmove.o.
17355 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17357 * lex.c (setjmp.h): No longer included.
17358 * lex.h (setjmp.h): Included.
17359 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17360 (duplicate_declaration_error_p): Renamed from
17361 duplicate_declaration_error.
17362 (build_array_from_name): New function prototype.
17363 * parse.y (setjmp.h): No longer included.
17364 (variable_declarator_id): Define action.
17365 (build_array_from_name): New function.
17366 (duplicate_declaration_error_p): Renamed from
17367 duplicate_declaration_error. Fixed leading comment.
17368 (register_fields): Main `for' loop reorganized. Uses
17369 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17370 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17371 build_array_from_name.
17372 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17374 (read_import_dir): Don't try to skip `.' and `..'.
17375 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17376 build_array_from_name. Main `for' loop reorganized.
17377 (resolve_qualified_expression_name): When building access to a
17378 field, use the type where the field was found, not its own type.
17379 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17380 field was found is null.
17381 (qualify_ambiguous_name): Sweep through all successive array
17384 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17386 * java-tree.h (pop_labeled_block, lang_printable_name,
17387 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17388 interface_of_p, inherits_from_p, fix_classpath,
17389 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17390 make_class_data, register_class, alloc_name_constant): New
17391 function prototypes.
17392 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17393 indentation. Added cast to remove warning.
17394 (lang_printable_name): Set v argument unused.
17395 (lang_print_error): Added argument to lang_printable_name call.
17396 (java_dummy_print, print_lang_decl, print_lang_type,
17397 print_lang_identifier, lang_print_xnode): All argument marked
17399 * lex.c (java_unget_unicode): Removed unnecessary argument.
17400 (java_allocate_new_line): Unused local variable is gone.
17401 (java_read_char): Added parenthesis in expressions to remove
17402 warnings. Added final return statement.
17403 (java_read_unicode): Added parenthesis in expression to remove
17405 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17406 (java_parse_escape_sequence): Likewise.
17407 (java_lex): Unused local variables are gone. Fixed
17408 java_unget_unicode invocation.
17409 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17411 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17412 lang_printable_name invocation in macro.
17413 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17415 (duplicate_declaration_error): Suppressed unused argument in
17417 (identical_subpath_p): Function declaration is gone.
17418 (patch_invoke): Suppressed unused argument in prototype.
17419 (patch_cast, build_labeled_block, check_thrown_exceptions):
17421 * parse.y (setjmp.h): Included
17422 (toplev.h): Likewise.
17423 (field_declaration:): Suppressed unused local
17424 (label_decl:): Fixed build_labeled_block invocation.
17425 (java_pop_parser_context): Put extra parenthesis around assignment
17427 (yyerror): Suppressed unused local variables.
17428 (variable_redefinition_error): Fixed lang_printable_name
17430 (create_interface): Suppressed unused local variables.
17431 (create_class): Likewise.
17432 (duplicate_declaration_error): Suppressed unused argument. Fixed
17433 lang_printable_name invocation.
17434 (register_fields): Suppressed unused local variable. Fixed
17435 duplicate_declaration_error invocation.
17436 (method_header): Suppressed unused local variable.
17437 (method_declarator, parser_check_super): Likewise.
17438 (java_complete_class): Suppressed unused local variable. Fixed
17439 fatal error message.
17440 (complete_class_report_errors): Added default: in switch.
17441 (java_check_regular_methods): Fixed lang_printable_name
17443 (check_throws_clauses): Likewise.
17444 (java_check_abstract_methods): Suppressed unused local
17445 variable. Fixed lang_printable_name invocation.
17446 (read_import_entry): Added supplemental return statement.
17447 (read_import_dir): Suppressed unused local variables.
17448 (check_pkg_class_access, declare_local_variables): Likewise.
17449 (source_start_java_method): Suppressed unused extern variable
17451 (expand_start_java_method): Suppressed unused extern and local
17452 variable declarations.
17453 (java_complete_expand_methods): Likewise.
17454 (java_complete_expand_method): Suppressed unused local variables.
17455 (make_qualified_name): Likewise.
17456 (resolve_qualified_expression_name): Added default: in
17457 switch. Fixed lang_printable_name invocation.
17458 (class_instance_creation_expression): Added parenthesis around
17460 (patch_method_invocation_stmt): Fixed lang_printable_name and
17461 patch_invoke invocations.
17462 (check_for_static_method_reference): Fixed lang_printable_name
17464 (patch_invoke): Suppressed unused arguments and local variables.
17465 (lookup_method_invoke): Suppressed unused local variables.
17466 (qualify_ambiguous_name): Added default: in switch.
17467 (identical_subpath_p): Function removed.
17468 (patch_assignment): Suppressed unused local variables. Suppressed
17469 unnecessary if statement. Fixed lang_printable_name invocations.
17470 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17471 (valid_ref_assignconv_cast_p): Parenthesis around
17472 expression. Suppressed unused local variables.
17473 (build_binop): Suppressed unused local variables. fixed
17474 lang_printable_name invocations.
17475 (string_constant_concatenation): Suppressed unused local
17477 (patch_unaryop): Fixed lang_printable_name invocation.
17478 (patch_cast): Suppressed unnecessary argument. Fixed
17479 lang_printable_name invocation.
17480 (patch_array_ref): Fixed lang_printable_name invocation.
17481 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17482 (build_labeled_block): Suppressed unused argument.
17483 (generate_labeled_block): Fixed build_labeled_block invocation.
17484 (build_loop_body): Suppressed unused local variables.
17485 (patch_loop_statement): Likewise.
17486 (patch_exit): Fixed lang_printable_name invocation.
17487 (patch_switch_statement): Likewise.
17488 (case_identity): First argument marked unused.
17489 (patch_try_statement): Fixed lang_printable_name invocations.
17490 (patch_synchronized_statement, patch_throw_statement): Likewise.
17491 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17492 lang_printable_name invocations.
17493 (check_thrown_exceptions_do): Suppressed unused argument.
17495 1998-10-14 Tom Tromey <tromey@cygnus.com>
17497 * jcf-write.c (write_classfile): Add output class file as target.
17498 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17499 * jcf.h: Added declarations for dependency-tracking functions.
17500 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17501 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17502 (finish_parse): Call jcf_dependency_write.
17503 (dependency_tracking): New global.
17504 (DEPEND_SET_FILE): New define.
17505 (DEPEND_ENABLE): New define.
17506 (init_parse): Enable dependency tracking if required.
17508 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17509 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17510 (../gcjh$(exeext)): Likewise.
17511 (jcf-depend.o): New target.
17512 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17513 (GCJH_SOURCES): Likewise.
17514 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17516 (find_classfile): Added dep_name argument.
17517 (find_class): Compute name of dependency.
17518 (open_in_zip): Call jcf_dependency_add_file.
17519 * gjavah.c (output_file): No longer global.
17520 (usage): Don't mention "gjavah".
17522 (java_no_argument): Likewise.
17523 (version): Likewise.
17524 (main): Recognize and handle -M family of options.
17525 (print_mangled_classname): Return is void.
17526 (process_file): Handle case where output is suppressed.
17527 (HANDLE_END_FIELD): Likewise.
17528 (HANDLE_METHOD): Likewise.
17529 * jcf-depend.c: New file.
17531 1998-10-13 Jeffrey A Law (law@cygnus.com)
17533 * java-tree.def: Add missing newline at EOF.
17535 1998-10-13 Tom Tromey <tromey@cygnus.com>
17537 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17538 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17540 Include <config.h> and "system.h".
17541 (disassemble_method): Undefine RET to avoid clash with
17542 config/i386/i386.h.
17544 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17546 * decl.c (runtime_exception_type_node, error_exception_type_node):
17547 New global variables.
17548 (init_decl_processing): Initialized.
17549 * expr.c (java_lang_expand_expr): Set caught exception type to
17550 null if catch handler argument doesn't exit.
17551 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17553 * java-tree.h (runtime_exception_type_node,
17554 error_exception_type_node): Global variables declared.
17555 (DECL_FUNCTION_THROWS): New macro.
17556 (DECL_FUNCTION_BODY): Modified comment.
17557 (DECL_SPECIFIC_COUNT): Likewise.
17558 (struct lang_decl): New field throws_list.
17559 (IS_UNCHECKED_EXPRESSION_P): New macro.
17560 * lex.c (java_lex): Generate location information for THROW_TK.
17561 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17562 EXCEPTIONS_P): New macros.
17563 (enum jdep_code): New value JDEP_EXCEPTION.
17564 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17565 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17566 PATCH_METHOD_RETURN_ERROR): New macros.
17567 (patch_method_invocation_stmt): Added new argument to prototype.
17568 (patch_synchronized_statement, patch_throw_statement,
17569 check_thrown_exceptions, check_thrown_exceptions_do,
17570 purge_unchecked_exceptions, check_throws_clauses): New function
17572 * parse.y Fixed typo in keyword section.
17573 (throw:): Rule tagged <node>.
17574 (THROW_TK): Keyword tagged <operator>.
17575 (method_header:): Last argument to call to method_header passed
17577 (throws:, class_type_list:, throw_statement:,
17578 synchronized_statement:, synchronized:): Defined actions.
17579 (method_header): New local variable current. Register exceptions
17580 from throws clause.
17581 (java_complete_tree): Complete and verify exceptions from throws
17583 (complete_class_report_errors): Error message on exceptions not
17585 (java_check_regular_methods): Fixed typo. Shortcut on private
17586 overriding methods. Changed error message on method
17587 redefinition. Check for throws clause compatibility.
17588 (check_throws_clauses): New function.
17589 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17590 method. Changed error message on method redefinition.
17591 (currently_caught_type_list): New static variable.
17592 (java_complete_expand_methods): Purge unchecked exceptions from
17593 throws clause list. Call PUSH_EXCEPTIONS before walk and
17594 POP_EXCEPTIONS after.
17595 (resolve_qualified_expression_name): Pass new argument as NULL to
17596 patch_method_invocation_stmt.
17597 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17598 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17599 argument list when appropriate. Use new argument if non null to
17600 store selected method decl.
17601 (patch_invoke): Convert if necessary args of builtin types before
17602 forming CALL_EXPR. Argument list no longer reversed here.
17603 (invocation_mode): Treat final methods as static methods.
17604 (java_complete_tree): New cases for THROW_EXPR: and
17605 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17607 (complete_function_arguments): No more RECORD_TYPE
17608 conversion. Function parameter nodes no longer saved.
17609 (valid_ref_assignconv_cast_p): Avoid handling null type.
17610 (patch_binop): Fixed null constant reference handling.
17611 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17612 BUILD_THROW macros.
17613 (patch_try_statement): Fixed comments. Record caught types in
17614 list, push the list, expand try block and pop the list.
17615 (patch_synchronized_statement, patch_throw_statement,
17616 check_thrown_exceptions, check_thrown_exceptions_do,
17617 purge_unchecked_exceptions): New functions.
17618 * typeck.c (lookup_argument_method): Allow WFL in place of method
17619 DECL_NAME during method definition check
17621 1998-10-09 Tom Tromey <tromey@cygnus.com>
17623 * gjavah.c (decode_signature_piece): New function.
17624 (print_c_decl): Use it. Added `name_override' argument.
17625 (print_method_info): Use name_override argument to print_c_decl.
17626 (seen_fields): Removed.
17627 (print_field_info): Don't update seen_fields.
17628 (struct method_name): New structure.
17629 (method_name_list): New global.
17630 (print_method_info): Add new method to list of methods.
17631 (name_is_method_p): New function.
17632 (print_field_info): If field name has same name as method, then
17634 (process_file): Parse methods before fields.
17635 (field_pass): New global.
17636 (HANDLE_END_FIELD): Take field_pass into account.
17638 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17640 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17641 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17643 1998-10-03 Anthony Green <green@cygnus.com>
17645 * jvspec.c: Fix bug in jvgenmain_spec patch.
17647 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17649 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17650 * decl.c (soft_exceptioninfo_call_node): New global variable.
17651 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17652 takes extra integer argument. soft_exceptioninfo_call_node
17654 * except.c (java_set_exception_lang_code): New function
17655 (method_init_exceptions): Called here.
17656 (prepare_eh_table_type): New function.
17657 (expand_end_java_handler): Called here.
17658 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17659 one argument. Modified generation of call to
17660 soft_badarrayindex_node to use new argument.
17661 (build_java_arrayaccess): Pass faulty index value to
17662 build_java_throw_out_of_bounds_exception.
17663 (generate_name): New function.
17664 (java_lang_expand_expr): New local variables node, current,
17665 has_finally_p. Expand TRY_EXPR node.
17666 (process_jvm_instruction): Replace top of the stack with thrown
17667 object reference when entering exception handler.
17668 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17669 specific tree codes.
17670 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17672 (DECL_SPECIFIC_COUNT): New macro.
17673 (prepare_eh_table_type, java_set_exception_lang_code,
17674 generate_name): New function declarations.
17675 (match_java_method): Declaration deleted.
17676 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17678 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17679 * parse.h (redefinition_error, refine_accessible_methods_list,
17680 can_cast_to_p): Function declaration removed.
17681 (classitf_redefinition_error, variable_redefinition_error,
17682 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17683 find_most_specific_methods_list, argument_types_convertible,
17684 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17685 valid_cast_to_p, valid_method_invocation_conversion_p,
17686 try_reference_assignconv, add_stmt_to_compound,
17687 build_jump_to_finally, build_tree_list, patch_try_statement,
17688 java_get_catch_block): New function declarations.
17689 * parse.y (string_buffer_type): Global variable deleted.
17690 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17691 finally): Rules tagged <node>.
17692 (TRY_TK, CATCH_TK): Token tagged <operator>.
17693 (class_body_declaration:, class_member_declaration:,
17694 formal_parameter:, explicit_constructor_invocation:,
17695 interface_member_declaration:, constant_declaration:,
17696 primary_no_new_array:, class_instance_creation_expression:,
17697 array_creation_expression:): Issue error on unsuported JDK1.1
17699 (try_statement:, catches:, finally:): Define actions.
17700 (catch_clause_parameter): New rule.
17701 (catch_clause:): Use new rule catch_clause_parameter.
17702 (parse_jdk1_1_error): New function.
17703 (redefinition_error): Renamed classitf_redefinition_error.
17704 (variable_redefinition_error): New function.
17705 (check_class_interface_creation): Call
17706 classitf_redefinition_error.
17707 (java_complete_tree): Added error message on JDEP_TYPE: case.
17708 (complete_class_report_errors): Fixed indentation.
17709 (declare_local_variables): Call variable_redefinition_error.
17710 (source_end_java_method): Call java_set_exception_lang_code and
17711 emit_handlers where appropriate.
17712 (java_method_add_stmt): Call add_stmt_to_block.
17713 (add_stmt_to_block): New function.
17714 (lookup_method_invoke): Fixed outside comment. new local variable
17715 candicates. Call find_applicable_accessible_methods_list and
17716 find_most_specific_methods_list when searching for a
17717 method. Modified error report to list possible candidates when
17719 (find_applicable_accessible_methods_list,
17720 find_most_specific_methods_list, argument_types_convertible): New
17722 (refine_accessible_methods_list): Function deleted.
17723 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17724 expr (if applicable) before calling patch_array_ref.
17725 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17726 (enter_block): Fixed comment.
17727 (enter_a_block): New function.
17728 (patch_assignment): Reorganized. Call try_reference_assignconv for
17729 references. Call valid_cast_to_p instead of can_cast_to_p.
17730 (try_reference_assignconv,
17731 valid_builtin_assignconv_identity_widening_p): New functions.
17732 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17733 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17735 (build_string_concatenation): Don't resolve StringBuffer.
17736 (patch_cast): Fixed inverted arguments.
17737 (patch_array_ref): Code to save array expr deleted. Call
17738 valid_cast_to_p instead of can_cast_to_p.
17739 (generate_labeled_block): Call generate_name.
17740 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17741 patch_try_statement): New functions.
17742 * typeck.c (match_java_method): Function deleted.
17744 1998-10-02 Anthony Green <green@cygnus.com>
17746 * jvspec.c: jvgenmain_spec uses different temporary file names.
17748 1998-10-02 Anthony Green <green@cygnus.com>
17750 * jvspec.c (lang_specific_driver): Fail if user specifies
17751 --main= when not linking.
17753 1998-09-28 Tom Tromey <tromey@cygnus.com>
17755 * class.c (make_class_data): Push value for `thread' field.
17756 * decl.c (init_decl_processing): Added `thread' field to class.
17758 * class.c (add_field): Always make static fields externally
17761 1998-09-26 Anthony Green <green@cygnus.com>
17763 * expr.c (build_java_athrow,
17764 build_java_throw_out_of_bounds_exception, expand_invoke,
17765 build_newarray, expand_java_multianewarray, build_java_monitor):
17766 Update comments to reflect _Jv_* function names.
17768 1998-09-25 Per Bothner <bothner@cygnus.com>
17770 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17771 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17772 * parse.y (expand_start_java_method): Likewise.
17774 1998-09-24 Per Bothner <bothner@cygnus.com>
17776 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17778 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17779 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17780 * expr.c: Remove no-longer-needed calls to promote_type.
17781 * decl.c (give_name_to_locals): Liekwise.
17782 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17783 * parse.y: Add/remove promote_type calls as appropriate.
17784 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17785 (parse_signature_string): Likewise.
17786 (build_java_array_type): Fix for now signature convenions.
17788 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17790 1998-09-23 Tom Tromey <tromey@cygnus.com>
17792 * class.c (init_class_processing): libjava function renamed to
17795 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17797 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17798 * java-tree.def: Fixed DEFTREECODE third argument.
17799 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17800 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17801 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17802 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17803 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17804 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17805 * lang.c (java_tree_code_type, java_tree_code_length,
17806 java_tree_code_name): New arrays.
17807 (lang_init): Append Java tree node definitions to Gcc ones.
17808 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17810 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17812 (java_lex): Allow declaration of empty string constants. Retain
17813 location information on CASE_TK and DEFAULT_TK.
17814 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17815 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17816 Modified to be more robust.
17817 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17818 (build_new_invocation, try_builtin_assignconv,
17819 patch_switch_statement, string_constant_concatenation,
17820 build_string_concatenation, patch_string_cst, patch_string,
17821 java_expand_switch): New function declarations.
17822 * parse.y: Rules related to switch and EH tagged <node>.
17823 (label_id): Set to NULL_TREE
17824 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17826 (this_or_super:): Fixed indentation.
17827 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17828 statement_expression:): Removed call to RULE on all sub-rules.
17829 (switch_expression:, switch_labels:): New rules.
17830 (switch_statement:, switch_block:, switch_block_statement_groups:,
17831 switch_block_statement_group:, switch_labels:, switch_label:):
17833 (throw_statement:, synchronized_statement:, try_statement:):
17834 Defined temporary actions.
17835 (class_instance_creation_expression:): Call
17836 build_new_invocation. Fixed indentation.
17837 (field_access): Fixed indentation.
17838 (method_invocation): Likewise.
17839 (make_qualified_primary): Use THIS_EXPR.
17840 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17841 resolving from SUPER, set *type_found.
17842 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17843 (java_complete_tree): Removed unused local variable `location'. Case
17844 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17845 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17846 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17847 STRING_CST: case. default: checks for patchable strings.
17848 (complete_function_arguments): Transform string constant or
17849 crafted StringBuffer if necessary.
17850 (build_method_invocation): Fixed comments.
17851 (build_new_invocation): New function.
17852 (patch_assignment): Call try_builtin_assignconv to figure a valid
17853 assignment conversion between builtin types.
17854 (try_builtin_assignconv): New function.
17855 (build_binop): Use URSHIFT_EXPR directly to call build.
17856 (operator_string): Use UNARY_PLUS_EXPR.
17857 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17859 (do_merge_string_cste, merge_string_cste,
17860 string_constant_concatenation, build_string_concatenation,
17861 patch_string, patch_string_cst): New function.
17862 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17863 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17864 (build_newarray_node): Use NEW_ARRAY_EXPR.
17865 (build_this): Use THIS_EXPR.
17866 (build_return): Enable debug information on return statement.
17867 (build_if_else_statement): Likewise.
17868 (complete_labeled_statement): Fixed related comment.
17869 (build_loop_body): Fixed comment.
17870 (build_bc_statement): Enable debug information on break/continue
17872 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17874 (patch_switch_statement, case_identity, java_expand_switch): New
17877 1998-09-21 Per Bothner <bothner@cygnus.com>
17879 * buffer.h (BUFFER_INIT): New macro.
17880 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17881 Pass (struct jcf_partial *state) to most functions.
17882 (jcf_block, jcf_relocation): New types.
17883 Support labels, branches, conditionals, loops.
17885 1998-09-21 Tom Tromey <tromey@cygnus.com>
17887 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17889 1998-09-21 Per Bothner <bothner@cygnus.com>
17891 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17892 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17893 not integer_type_node (INT_TYPE_SIZ bits).
17895 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17897 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17898 * jcf-dump.c (print_exception_table): New function.
17899 (disassemble_method): Better handling of wide instructions.
17900 Make more robust for bad input.
17902 1998-09-30 Jeffrey A Law (law@cygnus.com)
17904 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17907 1998-09-17 Jeffrey A Law (law@cygnus.com)
17909 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17911 1998-09-17 Tom Tromey <tromey@cygnus.com>
17913 * Makefile.in ($(PARSE_H)): Removed target.
17915 1998-09-17 Jeffrey A Law (law@cygnus.com)
17917 * Makefile.in (JAVA_OBJS): Add memmove.o
17918 (memmove.o): New target & rules.
17920 1998-09-15 Tom Tromey <tromey@cygnus.com>
17922 * expr.c (expand_invoke): Don't generate a call to the class init
17925 1998-09-14 Jeffrey A Law (law@cygnus.com)
17927 * Makefile.in: Add many missing dependencies.
17928 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17930 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17931 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17933 1998-09-11 Per Bothner <bothner@cygnus.com>
17935 * decl.c (complete_start_java_method): If method is static (and
17936 not private) call _Jv_InitClass.
17937 * expr.c (expand_invoke): Don't call build_class_init.
17939 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17941 1998-09-10 Jeffrey A Law (law@cygnus.com)
17943 * Make-lang.in (GCJ): Define before using.
17945 1998-09-09 Jeffrey A Law (law@cygnus.com)
17947 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17948 losing due to namespace pollution in GNU getopt.h
17950 1998-09-09 Tom Tromey <tromey@cygnus.com>
17952 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17953 (java.all.cross): Likewise.
17954 (java.rest.encap): Likewise.
17956 1998-09-08 Jeffrey A Law (law@cygnus.com)
17958 * gjavah.c (print_class_decls): Fix thinko in arglist
17959 * jcv-io.c (find_classfile): Similarly.
17961 1998-09-07 Jeffrey A Law (law@cygnus.com)
17963 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17965 1998-09-05 Tom Tromey <tromey@cygnus.com>
17967 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17968 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17969 * Makefile.in (PARSE_C): New macro.
17970 (PARSE_H): Likewise.
17971 (PARSE_SCAN_C): Likewise.
17972 ($(PARSE_C)): Target renamed from parse.c.
17973 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17974 (clean): Remove parse-scan.c as well.
17975 (parse.o): Depend on $(PARSE_C).
17977 1998-09-05 Anthony Green <green@cygnus.com>
17979 * README, license.terms: Removed.
17981 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17982 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17983 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17984 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17985 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17986 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17987 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17988 and Java trademark attribution.
17990 1998-09-04 Tom Tromey <tromey@cygnus.com>
17992 * Makefile.in: Use gcjh, not gjavah.
17993 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17994 * Make-lang.in: Changed gjavah to gcjh everywhere.
17996 1998-09-03 Per Bothner <bothner@cygnus.com>
17998 * gjavah.c: Support new -prepend -add -append flags.
17999 (print_method_info): Method is not virtual if class is final.
18001 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18003 * jv-scan.c: Fixed copyright assignment.
18004 * keyword.gperf: Likewise.
18005 * keyword.h: Likewise.
18006 * lex.c: Fixed copyright assignment.
18007 (java_lex): Push unicode back when parsing '<'.
18008 * lex.h: Fixed copyright assignment.
18009 * parse-scan.y: Likewise.
18010 * parse.h: Fixed copyright assignment.
18011 (build_debugable_stmt, complete_for_loop): New function prototypes.
18012 * parse.y: Fixed copyright assignment.
18013 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18014 size_zero_node when completing a loop with no exit condition.
18015 (for_statement_nsi:): Define action.
18016 (for_init:, for_update:): Return size_zero_node when empty.
18017 (declare_local_variables): Call build_debugable_stmt.
18018 (build_debugable_stmt): New function.
18019 (build_loop_body): Build debugable statement around loop
18021 (complete_loop_body): Take into account the debugable statement
18022 around the EXIT_EXPR.
18023 (complete_loop_body): New function.
18024 (patch_exit_expr): Fixed condition inversion.
18026 1998-09-02 Tom Tromey <tromey@cygnus.com>
18028 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18029 name of thread define.
18030 * jvspec.c (THREAD_NAME): New macro.
18032 (THREADLIB): Likewise.
18033 (lang_specific_driver): Recognize attempt to link with thread
18034 library or gc library. Recognize -ljava on command line so it
18035 isn't linked against more than once.
18037 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18039 * parse-scan.y (report_main_declaration): Name of the class
18040 containing `main' can be a qualified name.
18042 1998-08-31 Tom Tromey <tromey@cygnus.com>
18044 * config-lang.in: Changed gjavac to gjc everywhere.
18045 * Make-lang.in: Changed gjavac to gjc everywhere.
18047 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18049 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18050 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18051 and install the files.
18052 * Makefile.in (JAVA_OBJS_LITE): New variable.
18053 (compiler:): Now include jv-scan as a dependency.
18054 (../jv-scan$(exeext), parse-scan.c): New targets.
18055 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18056 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18057 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18058 check for errors even if parse_only.
18059 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18061 (yylex): New function. Uses java_lex body.
18062 (java_lex): Removed commented out statement. Remove local variable
18063 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18064 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18065 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18066 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18067 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18068 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18070 (java_lex_error): Empty if JC1_LITE is defined.
18071 (java_get_line_col): Return 0 if JC1_LITE is defined.
18072 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18073 SET_MODIFIER_CTX): Moved into the section containing the macros
18074 conditionally defined by JC1_LITE.
18075 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18076 argument if JC1_LITE is defined.
18077 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18078 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18080 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18081 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18082 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18083 to different values according to JC1_LITE.
18084 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18085 declared if JC1_LITE set.
18086 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18087 defined if JC1_LITE not set.
18088 (struct parser_ctx): Reorganized and skip the jc1 front end part
18090 (java_layout_classes): New function definition.
18091 (java_push_parser_context, java_init_lex, yyparse, yylex,
18092 yyerror): Prototype always declared. All other static function
18093 prototypes declared only if JC1_LITE is not set.
18094 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18095 declared in parse.h.
18096 (java_layout_classes): New function.
18097 (java_complete_expand_methods): No longer layout the class here.
18098 * parse-scan.y: New file.
18099 * jv-scan.c: New file.
18101 1998-08-25 Tom Tromey <tromey@cygnus.com>
18103 * gjavah.c (main): Handle -friend option.
18104 (friend_specs): New global.
18105 (generate_access): Handle friend_specs.
18106 (process_file): Likewise.
18107 (MAX_FRIENDS): New macro.
18108 (friend_count): New global.
18109 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18110 Changed all callers.
18112 1998-08-24 Per Bothner <bothner@cygnus.com>
18114 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18115 (main): Handle processing all the entries of a named .zip archive.
18116 * jcf-io.c (jcf_trim_old_input): New function.
18117 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18119 1998-08-24 Per Bothner <bothner@cygnus.com>
18121 * lang.c (flag_assume_compiled): Make default be on.
18123 1998-08-21 Per Bothner <bothner@cygnus.com>
18125 * jcf-dump.c: Add bunches of flags to control output more.
18126 (process_class): New function; support printing more than one class.
18127 (main): Support new --print-main and --javap flags.
18128 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18129 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18131 1998-08-20 Per Bothner <bothner@cygnus.com>
18133 Change mangling of dispatch table to match C++ vtable (w/thunks).
18134 * class.c (build_dtable_decl), java-tree.h: New function.
18135 (make_class_data): Call it.
18136 * decl.c (init_decl_processing): Likewise.
18138 1998-08-19 Warren Levy <warrenl@cygnus.com>
18140 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18141 soft_anewarray; adjust args passed.
18142 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18143 match _Jv_NewObjectArray.
18145 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18147 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18148 * expr.c (loopup_label): Call create_label_decl.
18149 (create_label_decl): New function.
18150 (java_lang_expand_expr): Call expand_start_bindings with argument
18152 * java-tree.h Added space after PROTO in function declarations
18154 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18155 (create_label_decl, push_labeled_block): New function
18157 * lex.c (label_id): Initialize.
18158 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18160 * parse.h Added space after PROTO in function declarations when
18162 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18163 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18164 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18165 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18167 (struct parser_ctxt): New fields current_loop,
18168 current_labeled_block.
18169 (build_if_else_statement, patch_if_else_statement,
18170 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18171 generate_labeled_block, complete_labeled_statement,
18172 build_bc_statement, patch_bc_statement, patch_loop_statement,
18173 build_new_loop, build_loop_body, complete_loop_body): New function
18175 * parse.y (java_warning_count): New global variable.
18176 (label_id): New static variable.
18177 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18178 (block:): Return size_zero_node when block is empty.
18179 (empty_statement:): Return size_zero_node.
18180 (statement:): Implement supplemental action when for_statement: is
18182 (label_decl:): New rule.
18183 (labeled_statement:): Rewritten using label_decl. Actions
18185 (labeled_statement_nsi:): Likewise.
18186 (if_then_statement): Actions implemented.
18187 (while_expression): New rule.
18188 (while_statement:): Rewritten using while_expression. Actions
18190 (while_statement_nsi:): Likewise.
18191 (do_statement_begin:): New rule.
18192 (do_statement:): Rewritten using do_statement_begin. Actions
18194 (for_statement:): Rewritten using for_begin. Actions implemented.
18195 (for_statement_nsi:): Likewise.
18196 (for_header:, for_begin:): New rules.
18197 (for_init:): Actions implemented.
18198 (statement_expression_list:, break_statement:,
18199 continue_statement:): Likewise.
18200 (yyerror): Count number of issued warning(s).
18201 (java_report_errors): Report error(s) and/or warning(s).
18202 (java_complete_class): Use build_java_argument_signature to
18203 recompute completed method signature.
18204 (java_check_regular_methods): New locals method_wfl and aflags.
18205 Use method_wfl instead of lookup_cl during error reports. Fixed
18206 indentation and modified some error messages. Use
18207 lang_printable_name in method instead of the DECL_NAME. New code
18208 to issue warnings on methods not overriding corresponding methods
18209 private to a different package.
18210 (java_method_add_stmt): Call add_stmt_to_compound.
18211 (add_stmt_to_compound): New function.
18212 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18213 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18214 (build_if_else_statement, patch_if_else_statement,
18215 build_labeled_block, generate_labeled_block,
18216 complete_labeled_statement, build_new_loop, build_loop_body,
18217 complete_loop_body, patch_loop_statement, build_bc_statement,
18218 patch_bc_statement, patch_exit_expr): New functions.
18219 * typeck.c (build_java_signature): Build argument signature before
18220 enclosing it in between parenthesis.
18222 1998-08-17 Warren Levy <warrenl@cygnus.com>
18224 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18225 (JAVA_OBJS): Added reminder comment
18227 1998-08-13 Nick Clifton <nickc@cygnus.com>
18229 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18230 be interpreted as a long long.
18232 1998-08-13 Warren Levy <warrenl@cygnus.com>
18234 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18235 soft_initialise_class. Use _Jv_NewMultiArray, not
18236 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18237 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18238 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18239 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18241 1998-08-12 Per Bothner <bothner@cygnus.com>
18243 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18244 length_identifier_node): New global tree node constants.
18245 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18246 Replace uses by super_identifier_node etc.
18247 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18249 * parse.y (resolve_field_access): Don't special-case ".length" if
18250 flag_emit_class_files.
18251 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18252 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18255 1998-08-11 Per Bothner <bothner@cygnus.com>
18257 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18258 * class.c (make_method_value): Remove init for removed fields.
18260 * class.c (layout_class): Use build_java_argument_signature.
18261 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18263 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18264 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18265 (build_java_signature): Don't use push_java_argument_signature.
18267 * typeck.c (lookup_argument_method): New function.
18268 * parse.y (java_check_regular_methods): Use lookup_argument_method
18269 instead of lookup_java_method2 followed by lookup_java_method.
18271 * parse.y (check_method_redefinition): Minor optimization.
18273 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18274 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18276 1998-08-10 Tom Tromey <tromey@cygnus.com>
18278 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18281 * gjavah.c (java_float_finite): Use K&R-style definition.
18282 (java_double_finite): Likewise.
18283 (generate_access): Now returns void. Changed all callers.
18284 (last_access_generated): Removed.
18285 (process_file): Only make a single pass over the .class file.
18287 1998-07-29 Per Bothner <bothner@cygnus.com>
18289 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18290 for compatibility for G++ (with -fvtable-thunks).
18291 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18293 * gjavah.c (process_file): Use public inheritance for super-class.
18295 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18297 * lex.c (java_init_lex): Initialize ctxp->package.
18298 * parse.h (struct parser_ctxt): package and package_len replaced
18299 by tree package, an identifier node. Field method_decl_list is
18300 gone. Fixed comments.
18301 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18302 class_in_current_package): New function prototypes.
18303 * parse.y (array_type:): Set class loaded flag on primitive type
18305 (package_declaration:): Assign ctxp->package to the
18307 (method_invocation:): Handle invocation of method qualified by
18309 (single_type_import_declaration:): Removed ambiguity check.
18310 (java_pop_parser_context): New local variable `next'. Reset and
18311 set IMPORT_CLASSFILE_NAME flags on current and previous import
18313 (java_accstring_lookup): Use new local macro COPY_RETURN.
18314 (lookup_field_wrapper): New function.
18315 (parser_qualified_classname): Use merge_qualified_name.
18316 (parser_check_super_interface): Broaden error message.
18317 (do_resolve_class): Check for qualified class name in the current
18318 compilation unit if appropriate.
18319 (process_imports): Check for already defined classes.
18320 (check_pkg_class_access): Got rid of call to
18321 get_access_flags_from_decl.
18322 (java_complete_expand_methods): Call safe_layout_class based on
18323 the current class size.
18324 (make_qualified_primary): Build a WFL qualification on primary if
18326 (merge_qualified_name): New function.
18327 (make_qualified_name): Use merge_qualified_name.
18328 (resolve_expression_name): Use safe_lookup_field.
18329 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18330 (resolve_qualified_expression_name): Likewise. Check on resolved
18331 element accessibility.
18332 (not_accessible_p, class_in_current_package): New functions.
18333 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18334 (patch_method_invocation_stmt): Merged common pieces. Check
18335 accessibility of invoked method.
18336 (check_for_static_method_reference): Add returned type in error
18338 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18339 (refine_accessible_methods_list): Merged two conditions in test.
18340 (java_complete_class): Sanity check on stabilize_ref gone.
18341 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18343 1998-07-28 Per Bothner <bothner@cygnus.com>
18345 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18347 1998-07-24 Tom Tromey <tromey@cygnus.com>
18349 * gjavah.c (F_NAN): Removed.
18350 (F_NAN_MASK): New macro.
18351 (F_POSITIVE_INFINITY): Removed.
18352 (F_NEGATIVE_INFINITY): Likewise.
18353 (java_float_finite): Rewrote.
18354 (D_NAN_MASK): Renamed.
18355 (java_double_finite): Rewrote.
18356 (D_POSITIVE_INFINITY): Removed.
18357 (D_NEGATIVE_INFINITY): Likewise.
18359 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18360 If verbose, print underlying representation of value in hex.
18362 1998-07-24 Per Bothner <bothner@cygnus.com>
18364 * buffer.h, buffer.c: New files.
18365 * Makefile.in (JAVA_OBJS): Add buffer.o.
18367 Support locals variables and writing their debug entries to .class.
18368 * jcf-write.c: Simplify some by user new buffer type.
18369 (vode_buffer_grow): Removed.
18370 (struct localvar_info): New type.
18371 (localsvars, localvartable): New buffers.
18372 (localvar_alloc, localvar_free): New functions.
18373 (generate_bytecode_insns): Handle local variables.
18374 (generate_classfile): Write LocalVariableTable attribute.
18376 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18378 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18379 * zipfile.h (ZIPMAGIC): New macro.
18381 1998-07-24 Tom Tromey <tromey@cygnus.com>
18383 * Makefile.in (gjavah.o): Updated dependencies.
18384 (jcf-dump.o): Likewise.
18385 (all.indirect): Use ../gjavah.
18386 (../gjavah$(exeext)): Likewise.
18387 (clean): Don't remove gjavah.
18388 (clean): Remove parse.c, not java/parse.c.
18389 * Make-lang.in (java): Added gjavah.
18390 (gjavah$(exeext)): New target.
18391 (GJAVAH_SOURCES): New macro.
18392 (java.all.build): Added gjavah.
18393 (java.all.cross): Likewise.
18394 (java.rest.encap): Likewise.
18395 * config-lang.in (compilers, stagestuff): Added gjavah.
18397 1998-07-23 Tom Tromey <tromey@cygnus.com>
18399 * gjavah.c (java_float_finite): New function.
18400 (java_double_finite): Likewise.
18401 (F_POSITIVE_INFINITY): New macro.
18402 (F_NEGATIVE_INFINITY): Likewise.
18404 (D_POSITIVE_INFINITY): Likewise.
18405 (D_NEGATIVE_INFINITY): Likewise.
18407 (print_field_info): Use java_float_finite and java_double_finite.
18409 1998-07-23 Per Bothner <bothner@cygnus.com>
18411 * parse.y (method_header): Name "this" implicit argument.
18413 1998-07-22 Per Bothner <bothner@cygnus.com>
18415 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18416 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18417 (put_linenumber): New function.
18418 (generate_bytecode_insns, generate_classfile): Write line numbers.
18420 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18422 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18423 (lookup_name, build_known_method_ref, build_class_init,
18424 build_invokevirtual, invoke_build_dtable, match_java_method,
18425 build_field_ref, pushdecl_force_head, build_java_binop,
18426 binary_numeric_promotion, build_decl_no_layout,
18427 build_java_arrayaccess, build_newarray, build_anewarray,
18428 build_java_array_length_access, build_java_arraynull_check): New
18429 extern function prototypes.
18430 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18431 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18433 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18435 * jcf.h (jcf_out_of_synch): New extern function prototype.
18436 * parse.h: Static/global function implemented in parse.y
18437 prototyped and declarations moved at the end of the file.
18438 (DECL_P): Check that the argument isn't null.
18439 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18440 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18441 (QUAL_DECL_TYPE): New macro.
18442 (PARAMS): Macro definition removed.
18443 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18444 (return_statement:): Call build_return.
18445 (field_access:): Call make_qualified_primary in sub rule.
18446 (method_invocation:): Build method invocation and call
18447 make_qualified_primary when processing primaries.
18448 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18449 get_type_from_signature.
18450 (java_check_regular_method): Extra integer 0 argument when calling
18451 lookup_java_method2.
18452 (lookup_java_interface_method2): Extra method DECL argument when
18453 calling lookup_java_interface_method2.
18454 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18455 COMPOUND_EXPR node.
18456 (java_complete_expand_method): Layout current class iff not
18457 already done. Don't process interface's methods.
18458 (java_complete_expand_method): Use super class only if it
18459 exists. Use current class otherwise.
18460 (make_qualified_primary): New function.
18461 (resolve_expression_name): Process qualified expression or
18462 expression from primary the same way.
18463 (resolve_expression_name): Two last arguments to
18464 resolve_field_access are now NULL_TREEs.
18465 (resolve_field_access): New variable is_static. Local field must
18466 be DECLs. is_static computed on field DECLs only. Append code in
18467 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18468 to initialize field_type.
18469 (resolve_qualified_expression_name): New local variable,
18470 previous_call_static and is_static. Handle primaries with function
18471 calls, casts, array references and `this'. `super' now handled as
18472 `(super_class)this'. Use is_static to clarify boolean expressions.
18473 Added code to handle case where a proper handle is required to
18474 access a field. Use QUAL_DECL_TYPE where applicable.
18475 (maybe_access_field): New function.
18476 (patch_method_invocation_stmt): New arguments primary, where,
18477 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18478 deleted. Use `where' as a type to search from if specified. Check
18479 for static method reference where forbidden. Append primary or
18480 current_this to the argument list if not calling constructor nor
18482 (check_for_static_method_reference): New function.
18483 (patch_invoke): Layout the class on which new is done if
18485 (lookup_method_invoke): Changed format to report errors on
18487 (qualify_ambiguous_name): New local variable this_found. Now
18488 handle things from primaries. Method call are considered
18490 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18491 changed into NULLs.
18492 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18493 (java_complete_tree): New case fo RETURN_EXPR. Process function
18494 call arguments in separate function.
18495 (complete_function_arguments): New function.
18496 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18498 (patch_assignment): Take the return function slot into account as
18499 a RHS. Distinguish assignment from a return.
18500 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18501 when checking methods in interfaces.
18502 (resolve_type_during_patch): NULL argument to unresolve_type_p
18503 instead of NULL_TREE.
18504 (patch_newarray): Fixed typo in comment.
18505 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18506 (build_return, patch_return): New functions.
18507 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18509 1998-07-21 Per Bothner <bothner@cygnus.com>
18511 * constants.c (find_name_and_type_constant, find_fieldref_index,
18512 find_methodref_index): New methods.
18513 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18514 just return given method. Also, rename to build_known_method_ref.
18515 (expand_invoke): Rename call to build_invoke_non_interface.
18516 * java-tree.h, parse.h: Update prototype.
18517 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18518 (such as expand_expr_stmt) if flag_emit_class_files.
18519 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18520 STACK_TARGET, IGNORE_TARGET): New macros.
18521 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18522 (generate_bytecode_insn): New function to generate method's bytecode.
18523 (generate_classfile): Node generate Code attribute for a method.
18524 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18525 push_long_const, field_op, adjust_typed_op, maybe_wide):
18526 New functions used by generate_bytecode_insn.
18528 * typeck.c (signature_include_return): Remove variable.
18529 (push_java_argument_signature, build_java_argument_signature): New.
18530 (build_java_signature): Use push_java_argument_signature.
18531 * parse.y: Use build_java_argument_signature instead of fiddling
18532 with signature_include_return.
18534 1998-07-17 Tom Tromey <tromey@cygnus.com>
18536 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18539 * Makefile.in (all.indirect): Added gjavah$(exeext).
18540 (gjavah$(exeext)): Added $(exeext).
18543 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18545 * class.c (layout_class): Call to java_layout_parsed_class replace
18546 by safe_layout_class.
18547 * expr.c (build_java_array_length_access): Removed static storage
18548 class in the function definition.
18549 (build_java_arraynull_check): Likewise.
18550 Also fixed typos in two comments.
18551 * lex.c (java_init_lex): Initialize static global kw_length.
18552 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18553 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18555 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18556 * parse.h (resolve_no_layout): New static function declaration.
18557 (get_identifier_in_static): Declaration removed.
18558 (java_layout_parsed_class): Function name declaration changed to
18560 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18561 not_initialized_as_it_should_p, build_this): New static function
18563 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18564 binary_numeric_promotion, stabilize_reference,
18565 build_decl_no_layout, build_java_arrayaccess): Extern function
18566 declarations moved into their own section.
18567 (build_newarray, build_anewarray, build_java_array_length_access,
18568 build_java_arraynull_check): New extern function declarations.
18569 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18570 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18572 (CALL_CONSTRUCTOR_P): New macro.
18573 * parse.y (kw_length): New static global tree node.
18574 (return_statement): Tagged <node>.
18575 (RETURN_TK): Tagged <operator>.
18576 (variable_declarator_id:): Build variable declaration with an
18577 empty initialization value if a syntax error was found in the
18578 initialization part of the variable declaration.
18579 (statement_without_trailing_substatement:): return_statement: now
18580 uses the default rule.
18581 (return_statement:): Temporarily fixed to return NULL_TREE.
18582 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18583 (class_instance_creation_expression:): Class creation rules now
18584 call build_method_invocation upon reduction.
18585 (array_creation_expression:): Rules call build_newarray_node upon
18587 (dim_exprs:): Build a list of dimension expressions.
18588 (dim_expr:): Store location of the OSB_TK in the dimension
18590 (method_invocation:): Added a new error rule.
18591 (build_unresolved_array_type): WFL argument may also be an array
18592 on a primitive type. Name of the argument changed to reflect this.
18593 (method_declarator): Insert argument type at the beginning of the
18594 argument type list and later reverse the list.
18595 (unresolved_type_p): Argument 'returned' may be optionally
18597 (java_layout_class_from_source): Function renamed
18599 (resolve_and_layout): Now call resolve_no_layout and
18601 (resolve_no_layout): New function.
18602 (purify_type_name): New function.
18603 (complete_class_report_errors): Call purify_type_name during error
18604 report on a type not found.
18605 (process_imports): error_found local variable doesn't need to be
18606 initialized to zero.
18607 (declare_local_variables): New local type_wfl. Fixed typo in error
18608 message. type_wfl assigned to unresolved type and used to register
18609 incomplete type. Build a WFL around the variable initialization
18610 statement so that debug info can be generated on it.
18611 (source_start_java_method): Reverse argument list after they've
18613 (current_this): New static global variable.
18614 (java_complete_expand_methods): Set current_this when appropriate.
18615 (resolve_expression_name): Build correct static and non static
18616 field access bearing a simple name.
18617 (resolve_field_access): Resolve the length field of arrays. Handle
18619 (patch_method_invocation_stmt): Set the type of the method
18620 invocation to error_mark_node. This value is later overridden by a
18621 valid type, if any. Don't handle qualified constructor invocation
18622 as qualified method invocation. Call lookup_method_invoke with its
18623 new flag. It's no longer necessary to access the selected method
18624 as the value of a tree list. Handle constructor invocation.
18625 (patch_invoke): Reverse argument list when invoking non interface
18626 methods. Insert call to new as the first argument of the
18628 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18629 defined within a final class. Return INVOKE_STATIC if the invoked
18630 method is a constructor.
18631 (lookup_method_invoke): New lc argument is a flag to indicate a
18632 constructor lookup. Now handle constructor lookup. Choose the most
18633 specific method in case several were matching the invocation
18634 requirements. Return a method decl instead of a tree list featuring
18635 one single method decl element.
18636 (refine_accessible_methods_list): New lc flag argument to
18637 indicate that a constructor is being looked up.
18638 (not_initialized_as_it_should_p): New function.
18639 (java_complete_tree): Now process fake tree codes
18640 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18641 save_expr on resolved function call arguments. Case on
18642 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18643 (patch_assignment): LHS can be a field access expression. When
18644 dealing with reference, lhs_type is the promoted type of the
18645 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18647 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18648 (patch_binop): Use not_initialized_as_it_should_p where
18650 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18651 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18653 (resolve_type_during_patch): New function.
18654 (patch_cast): Call resolve_type_during_patch to resolve type and
18655 report error accordingly.
18656 (patch_array_ref): Use not_initialized_as_it_should_p where
18657 applicable. Array base expression is saved before being
18658 used. Promote the type of an array elements if it contains non
18660 (build_newarray_node, patch_newarray, build_this): New functions.
18662 1998-07-16 Tom Tromey <tromey@cygnus.com>
18664 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18665 increment it in `for' statement.
18666 (print_field_info): If number is inf or nan, don't print it.
18667 (print_method_info): If method name is `delete', just ignore it.
18668 (print_c_decl): Special-case jstringArray.
18670 * gjavah.c (help): New function.
18671 (no_argument): New function.
18672 (usage): Changed text.
18673 (main): Rewrote argument handling. Now handles -v, --help,
18675 (version): New function.
18676 (found_error): New global.
18677 (main): Return found_error.
18678 (generate_access): Set found_error.
18679 (print_c_decl): Likewise.
18681 1998-07-15 Tom Tromey <tromey@cygnus.com>
18683 * gjavah.c (print_c_decl): Don't print "," when examining field.
18684 Skip type name when looking at "[L" types.
18685 (process_file): Now static.
18686 (generate_access): Now returns int.
18687 (last_access_generated): New global.
18688 (process_file): Clear last_access_generated; make multiple passes
18690 (print_field_info): Just return if generate_access returns true.
18691 (print_method_info): Likewise. Also, allow <init> functions to
18693 (print_c_decl): Added is_init argument. Print constructors
18695 (print_cxx_classname): Use UTF8_GET to extract characters from
18697 (print_base_classname): New function.
18698 (print_class_decls): New function.
18699 (process_file): Use it.
18700 (utf8_cmp): New function.
18702 1998-07-13 Nick Clifton <nickc@cygnus.com>
18704 * lang-options.h: Format changed to match changes in gcc/toplev.c
18705 to implement a --help option.
18707 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18709 * decl.c (init_decl_processing): Revert change to dtable_type.
18711 1998-07-09 Per Bothner <bothner@cygnus.com>
18713 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18715 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18717 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18719 * lang.c (lang_init): Default flag_exceptions to 1, without
18720 checking to see if it's 2 first.
18722 1998-07-08 Jeffrey A Law (law@cygnus.com)
18724 * constants.c: Include "system.h".
18725 * decl.c: Likewise.
18726 * lang.c (flag_new_exceptions): Get via extern now.
18727 (lang_init_options): New functions. Turn on flag_new_exceptions.
18729 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18731 * lex.c (java_lex): Return 0 when we see an invalid character in
18734 * lex.c (java_read_char): Specify extra argument when calling
18736 (java_read_unicode, java_parse_end_comment,
18737 java_parse_escape_sequence): Likewise,
18738 (java_lex): Specify extra argument when calling
18739 java_lex_error. Test that IDs are beginning with a legal character
18740 for IDs. Handle invalid characters with an error message and a
18741 call to java_lex_error.
18742 (java_lex_error): Adjust column position by new argument
18743 `forward'. Issue an error even if in the middle of reporting an
18746 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18748 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18749 we don't explicitly put a null pointer when we're copying it.
18751 1998-07-07 Tom Tromey <tromey@cygnus.com>
18753 * gjavah.c (print_cxx_classname): New function.
18754 (super_class_name): Likewise.
18755 (print_super_fields): Removed.
18756 (in_super): Removed.
18757 (print_field_info): Never generate #defines.
18758 (print_c_decl): Changed generated types to match JNI. No longer
18759 print class name before method name.
18760 (print_method_info): Print "static" before static methods.
18761 Print "virtual" before non-final methods.
18762 (usage): Use exit(1), not exit(-1).
18764 (print_field_info): Use %.17g to print a double.
18765 (last_access): New globals.
18766 (process_file): Initialize last_access.
18767 (usage): Now static.
18768 (ACC_VISIBILITY): New define.
18769 (generate_access): New function.
18770 (print_field_info): Call it.
18771 (print_method_info): Likewise. Also, generate information for all
18772 methods, not just native methods. Return void.
18773 (print_c_decl): Return void.
18774 (print_field_info): Return void.
18776 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18778 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18779 processing the jc1 grammar file. Prefix bison functions and
18780 variables with java_.
18781 (parse.c): Dependencies on parse.h and lex.h
18782 * expr.c (build_java_arrayaccess): Function now global.
18783 * java-tree.h: Comment reorganized to carry on previous
18784 classification effort.
18785 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18786 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18787 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18788 java_parse (new prefix java_ generated by bison).
18789 (java_layout_parsed_class, java_register_parsed_class): Function
18791 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18792 * lex.c (static tree wfl_op): Variable deleted.
18793 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18794 ctxp fields to NULL_TREE.
18795 (java_lex): No longer create WFL for operators. Filename caching
18796 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18797 created as STRING_CST and later expanded. Removed extra argument
18798 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18800 (build_wfl_node): Removed code in comments.
18801 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18802 store token and location data in the current bison token.
18803 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18804 static/extern function declaration at the beginning of the file.
18805 (struct qualification): Data structure definition deleted.
18806 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18807 (qualify_ambiguous_name): Function declaration modified. Function
18808 now returns nothing.
18809 (build_array_ref, patch_array_ref, make_qualified_name,
18810 resolve_qualified_expression_name, maybe_generate_clinit,
18811 resolve_field_access): New static function declarations.
18812 (build_java_arrayaccess): New extern function declaration.
18813 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18814 (CALL_EXPR_PRIMARY): Macro deleted.
18815 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18816 (struct parser_ctxt): Field initialized_final
18817 removed. non_static_initialized, static_initialized: New fields.
18818 * parse.y (static tree kw_super, static tree kw_this): New global
18820 (%union): tree wfl field of operator member replaced by int
18821 location. WFLs are non longer created for operators.
18822 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18823 (qualified_name:): Now calls make_qualified_name to build the
18825 (type_declaration:): Consider generating <clinit> when class
18827 (variable_declarator:): Directly build an assignment node when the
18828 variable is initialized when declared.
18829 (this_or_super:): Build a WFL and set current location when THIS
18830 or SUPER are parsed.
18831 (expression_statement:): Wrap statement around a WFL.
18832 (primary_no_new_array:): Fixed typo. Changed value returned by
18833 THIS_TK because of its new type (temporary).
18834 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18835 (field_access:): Build qualified name with SUPER.
18836 (method_invocation:): Fixed returned value because of SUPER's new
18838 (array_access:): Use OSB_TK location information.
18839 (post_increment_expression:, post_decrement_expression:,
18840 unary_expression:, pre_increment_expression:,
18841 pre_decrement_expression:, unary_expression_not_plus_minus:,
18842 cast_expression:, multiplicative_expression:,
18843 additive_expression:, shift_expression:, relational_expression:,
18844 equality_expression:, and_expression:, exclusive_or_expression:,
18845 inclusive_or_expression:, conditional_and_expression:,
18846 conditional_or_expression:, assignment:): Use new location/token
18847 information available on operators.
18848 (create_class): Set super_decl_type to NULL_TREE when processing
18850 (register_fields): Field initialization is now a MODIFY_EXPR
18851 node. Chain initialization code to the matching lists (according
18852 to the field declaration modifiers).
18853 (maybe_generate_clinit): New function.
18854 (method_header): Don't set method's DECL_NAME to a WFL when adding
18855 methods to java.lang.Object.
18856 (resolve_and_layout): Now can return NULL_TREE if the type
18857 resolution fails. Otherwise, return the class DECL instead of its
18859 (check_method_redefinition): Don't patch method DECL_NAME if it
18860 belongs to java.lang.Object.
18861 (process_imports): Simply assign error_found to the value returned
18862 by check_pkg_class_access.
18863 (declare_local_variables): Don't use their init statements (if
18864 any) when parsing error were previously found. Reuse MODIFY_EXPR
18865 build during parsing as an init statement.
18866 (java_method_add_stmt): Now return the current method body.
18867 (java_layout_parsed_class, java_register_parsed_class): Functions
18869 (java_complete_expand_methods): Initialize the constant pool on a
18870 per class basis. Layout the classes before expanding their method
18871 bodies. Don't try expand artificial constructor code if error were
18872 found. Make the classes data and register them if no error were
18874 (java_complete_expand_method): Retrieve an artificial constructor
18875 argument list before entering its body. Assign the top block to
18876 the artificial constructor function body and set types of declared
18877 blocks and compound statements to void. Walk method body if not an
18878 artificial constructor.
18879 (make_qualified_name, cut_identifier_in_qualified): New functions.
18880 (resolve_expression_name): Fixed comments. Save/restore the
18881 current class CLASS_LOADED_P flag value. Build non qualified
18882 static field access and handle qualified expression names.
18883 (resolve_field_access, resolve_qualified_expression_name): New
18885 (patch_method_invocation_stmt): Use the new expression resolution
18886 scheme, calling resolve_field_access when the function call is
18887 resolved as an expression.
18888 (qualify_ambiguous_name): Function rewritten to work on qualified
18889 expression produced by make_qualified_name.
18890 (java_complete_tree): Promote type when function's argument are
18891 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18892 the assignment to discover further errors if RHS is a expression
18893 name that fails to evaluate. Declare LHS initialized even though
18894 the assignment failed. Don't use the location variable and removed
18895 extra argument in patch function calls. Now handle the ARRAY_REF
18896 case and build internal string representation when STRING_CSTs are
18898 (build_method_invocation): Don't wrap function call around a WFL.
18899 (build_assignment): Likewise. Use the operator location
18901 (patch_assignment): Handle array access LHSs. Handle error
18902 provenance, resulting in a better error report.
18903 (build_binop): Use op_location from operator as binop location
18905 (build_unaryop, build_incdec, build_cast): Likewise.
18906 (patch_binop): Extract location information from the node. Fixed
18907 typo in error message.
18908 (patch_unary_op): Extract location information from the node.
18909 (build_array_ref, patch_array_ref): New functions.
18911 1998-07-01 Tom Tromey <tromey@cygnus.com>
18913 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18914 match _Jv_IsInstanceOf.
18915 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18916 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18918 1998-06-30 Tom Tromey <tromey@cygnus.com>
18920 * decl.c (init_decl_processing): Functions are now named
18921 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18923 1998-06-29 Per Bothner <bothner@cygnus.com>
18925 * java-tree.h (load_class): Add prototype.
18926 * class.c (is_compiled_class): Add missing arg to load_class.
18927 * expr.c (expand_java_NEW): Call load_class.
18928 * parse.y (process_import): Removed bogus use of void return value.
18930 1998-06-25 Per Bothner <bothner@cygnus.com>
18932 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18933 Function name is "_Jv_Throw" instead of "soft_athrow".
18934 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18935 Function name is "_Jv_AllocObject" instead of "soft_new".
18936 Takes an extra parameter (object size).
18937 * expr.c: Update calls.
18939 1998-06-24 Per Bothner <bothner@cygnus.com>
18941 * lex.c (java_get_line_col): Handle end-of-file.
18942 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18944 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18946 * lang.c (lang_init): Make -fexceptions the default.
18947 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18948 exception handling is not turned on.
18950 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18952 * lang.c (flag_new_exceptions): Make this this default.
18953 * decl.c (end_java_method): Call emit_handlers.
18954 * except.c (method_init_exceptions): Set language code and version.
18955 (expand_start_java_handler): Enable exception, and call
18956 expand_eh_region_start.
18957 (expand_end_java_handler): Enable exception, and set up catch blocks.
18958 (emit_handlers): New routine to generate the saved handlers.
18959 * java-except.h (emit_handlers): Add prototype.
18961 1998-06-12 Per Bothner <bothner@cygnus.com>
18963 We used to have three different representations of the constant pool:
18964 the CPool structure, the tree_constant_pool, and the constructures
18965 used to build the Class object (which may need class and string
18966 constants) in compiled code. None were appropriate for compiling
18967 to .class files, so I did a major overhaul.
18969 First, the tree_constant_pool array was removed. Things were
18970 modified to the CPool structure in the JCF could be used.
18971 Second, a "capacity" field was added to the CPool, and functions
18972 written to search for a matching constant, adding one if not found.
18973 The code that generated the Class object was changed to use a CPool.
18974 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18975 the static Class object are now only in build_constants_constructor.
18976 Finally, I wrote code which can generate a .class file (including its
18977 constant pool) from the RECORD_TYPE of a class. This is a big step
18978 on the way to compiling Java source into .class files.
18980 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18981 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18983 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18984 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18985 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18986 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18987 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18988 (lang_type): Removed constant_pool field.
18989 * jcf.h (CPool): Renamed size to count. Added field capacity.
18990 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18991 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18992 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18994 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18995 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18996 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18997 (set_constant_entry, find_constant1, find_constant2,
18998 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18999 find_utf8_constant, find_class_or_string_constant): New functions.
19001 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19002 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19003 (give_name_to_class, get_class_constant): Likewise.
19004 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19005 (get_name_and_type_constant, get_ref_constant): Removed.
19006 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19007 * parse.y: Don't save/restore tree_constant_pool.
19008 * verify.c (verify_jvm_instructions): Update for new approach.
19009 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19011 * lang-options.h: Added -femit-class-file, -femit-class-files.
19012 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19013 (lang_f_options): Added "emit-class-file(s)".
19015 * expr.c (build_java_arrayaccess): Generate more efficient array
19016 bounds checking, by using unsigned compare.
19018 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19020 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19022 * parse.h: New comment on the handling of unresolved type
19023 identifiers. JDEPs are now part of the jdep_code enum.
19024 (typedef struct jdep): Now use enum jdep_code or int, depending on
19025 availability. Both are narrowed down to an 8 bits bitfield.
19026 (CALL_EXPR_PRIMARY): Fixed comment.
19028 1998-06-10 Tom Tromey <tromey@cygnus.com>
19030 * Make-lang.in (java): Added gjavac and jvgenmain.
19031 (java.start.encap): Depend on gjavac.
19032 (java.rest.encap): Depend on jvgenmain.
19034 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19035 (JAVA_CROSS_NAME): Likewise.
19036 (java.all.build): Depend on jvgenmain and gjavac.
19037 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19038 (jvgenmain$(exeext)): New target.
19039 (java.install-common): Wrote.
19040 * config-lang.in (compilers, stagestuff): Added gjavac and
19043 1998-06-10 Dave Brolley <brolley@cygnus.com>
19045 * lang.c (lang_decode_option): New argc/argv interface.
19047 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19049 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19050 * decl.c (build_decl_no_layout): New function.
19051 * expr.c (java_lang_expand_expr): Layout declarations found in
19052 blocks before they're pushed.
19053 * jcf-parse.c (load_class): Save current line when parsing class
19055 (parse_source_file): Register class before expanding their
19057 * lang.c (put_decl_node): Produce `null' when `void *' is
19059 * lex.c (static tree wfl_op): New static global, for error report
19061 (java_init_lex): wfl_operator and wfl_op initialized
19062 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19064 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19065 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19066 build_unresolved_array_type): New static function definitions.
19067 (build_decl_no_layout): New extern function declared.
19068 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19069 faulty modifier exists.
19070 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19071 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19072 (UNARY_PLUS_EXPR): New fake operator.
19073 (struct parser_ctxt): New field osb_number.
19074 * parse.y (static tree wfl_operator): New static WFL for operator
19075 bound error messages.
19076 (DECR_TK, INCR_TK): Moved.
19077 (OP_TK): Tagged <operator>.
19078 (array_type:): Now call build_unresolved_array_type.
19079 (dim_expr:): Count the number of '[' seen.
19080 (post_increment_expression, post_decrement_expression,
19081 pre_increment_expression, pre_decrement_expression,
19082 unary_expression_not_plus_minus, unary_expression:): Actions are
19083 now building the corresponding unary expressions.
19084 (cast_expression:): Actions are now building cast expressions.
19085 (build_unresolved_array_type): New function.
19086 (create_interface): Reset the number of declared interfaces.
19087 (create_class): Likewise.
19088 (method_header): Methods declared within the scope of an interface
19089 are now implicitly set public and abstract.
19090 (java_complete_class): Variable's and parameter's type are patched
19091 with a promoted type.
19092 (declare_local_variables): Resolved non builtin types are promoted
19093 before being used to build a variable decl. Removed type patch
19094 posted on variable initialization statement.
19095 (source_start_java_method): Use build_decl_no_layout to build the
19096 decl of a parameter of incomplete type.
19097 (java_register_parsed_class): Process interfaces too. Call
19098 rest_of_decl_compilation on each processed class declarations.
19099 (java_complete_expand_methods): Don't attempt to expand things in
19101 (java_complete_tree): Process CONVERT_EXPR, even though it always
19102 has a type. Propagate error_mark_node to node's type too. Promote
19103 method's call argument type and return error_mark_node if
19104 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19105 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19106 handle unary operator nodes.
19107 (build_assignment): Added comment.
19108 (print_int_node): New function.
19109 (patch_assignment): New second argument. New error handling. Use
19110 print_int_node. Handle references. Use can_cast_to_p to issue
19111 different error message according to the context and check upon
19112 the initialization of the RHS.
19113 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19114 (operator_string): Handle more operators.
19115 (patch_binop): No longer use a function static
19116 wfl_operator. Improved error message on shift distance.
19117 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19118 patch_cast): New functions.
19120 1998-06-05 Per Bothner <bothner@cygnus.com>
19122 * jvspec.c: New file.
19123 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19125 * java-tree.h (identifier_subst): Add declaration.
19127 1998-06-04 Tom Tromey <tromey@cygnus.com>
19129 * jvgenmain.c (main): Generate call to JvRunMain.
19131 * class.c (make_class_data): Push value for "sync_info" field.
19132 * decl.c (init_decl_processing): Push "sync_info" field.
19134 1998-06-03 Per Bothner <bothner@cygnus.com>
19136 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19137 Java (source) name, not signature.
19138 Set TYPE_ALIGN to (at least) that of element_type.
19140 1998-06-02 Per Bothner <bothner@cygnus.com>
19142 * class.c: Moved classname-mangling-rekated code to ...
19143 * mangle.c: ... this new file.
19144 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19145 * Makefile.in: Update for above changes.
19147 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19149 * expr.c (truthvalue_conversion): Convert integer and floating
19150 point value to their truth value.
19151 * lex.c (java_lex): Handle the `null' literal.
19152 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19153 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19154 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19157 * parse.y: Reorganization/documentation on token declaration.
19158 (binop_lookup[]): New added new tree codes.
19159 (relational_expression): Build corresponding binary operators.
19160 (equality_expression, conditional_and_expression,
19161 conditional_or_expression): Likewise.
19162 (java_complete_class): Fix crash in debug message.
19163 (java_complete_tree): Check initialization of method call
19164 arguments. Further bogus node evaluation to detect more error
19165 during assignments. Handles more binary operators.
19166 (patch_assignment): Use DECL_P.
19167 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19169 (operator_string): Handle more case. Compacted source.
19170 (patch_binop): Changed function comment. Checking for
19171 uninitialized first operand takes the compound assignment into
19172 account and uses DECL_P. Checking for uninitialized second operand
19173 delayed to routine's end. Use macros to issue type bound error
19174 messages and issue messages on both operands if their types are
19175 different. Force fixed type into node. Handle all binary
19178 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19180 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19181 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19182 build operator node and return tokens.
19183 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19184 * parse.h (java_complete_tree): Changed returned type in prototype.
19185 (build_method_invocation, build_assignment, patch_assignment,
19186 patch_binop): New static function declarations.
19187 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19188 BUILD_EXPR_WFL): New macros.
19189 * parse.y (enum tree_code binop_lookup[]): New static for token to
19191 (%union): Parser union has new sub-structure `operator'.
19192 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19193 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19194 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19195 ASSIGN_ANY_TK): Tokens tagged `operator'.
19196 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19197 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19198 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19199 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19200 (assignment_operator:): Rule tagged `operator'.
19201 (expression_statement:): Re-installed default rule.
19202 (method_invocation:): Sub rules call build_method_invocation.
19203 (postfix_expression:): Don't attempt to resolve name here. Just
19205 (multiplicative_expression:): Sub-rules build corresponding binop
19207 (additive_expression:, shift_expression:, and_expression:,
19208 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19209 (assignment:): Sub rule invoke build_assignment.
19210 (assignment_operator:): Default rules on sub rules.
19211 (force_error): Added documentation on this variable.
19212 (declare_local_variables): Build initialization calling
19214 (expand_start_java_method): Removed unused rtx declaration. Mark
19215 arguments as already initialized.
19216 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19217 (java_complete_expand_methods): Don't process next method if
19218 completion of the previous one triggered errors.
19219 (java_complete_expand_method): Call source_end_java_method if no
19220 error were found during completion.
19221 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19222 locals declaratilon. Handle names found within a class. Return
19223 error_mark_node when things aren't found.
19224 (patch_method_invocation_stmt): Return error_mark_node on failures.
19225 (patch_invoke): Removed unused local. Return the correct node.
19226 (java_complete_tree): Now returns a value. The BLOCK section binds
19227 local identifiers and the type of a BLOCK is now void. Assign the
19228 result of operand completion on COMPOUND_EXPR. Assign the
19229 encapsulated node of a WFL to the result of its completion, except
19230 when the node is an identifier. Now handle MODIFY_EXPR and several
19231 binary operators. Return error_mark_node on errors.
19232 (build_method_invocation, build_assignment, patch_assignment,
19233 build_binop, operator_string, patch_binop): New functions.
19234 * typeck.c (binary_numeric_promotion): New function.
19236 1998-05-21 Per Bothner <bothner@cygnus.com>
19238 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19239 Replace most uses of ident_subst by identifier_subst.
19241 * class.c (push_class_static_dummy_field): Removed function.
19242 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19243 instead of looking got "class" static field. Create that decl here.
19244 (class_identifier_node): Removed; no longer needed.
19245 (init_class_processing): Don't init class_identifier_node.
19246 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19247 Do nreverse 0 times (instead of twice) for Object and Class.
19248 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19250 1998-05-20 Per Bothner <bothner@cygnus.com>
19252 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19253 while initializing linenumber_count and linenumber_table.
19254 Do it before init_function_start (which calls emit_line_note).
19255 * expr.c (expand_byte_code): Don't need to clear lineno here.
19257 1998-05-18 Tom Tromey <tromey@cygnus.com>
19259 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19260 then mangle number as _N_.
19262 * class.c (mangle_class_field): New function.
19263 (build_class_ref): Set assembler name of class reference using
19264 mangle_class_field.
19265 (push_class_static_dummy_field): Likewise.
19267 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19269 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19270 of assigning to TREE_CODE. The latter method exploits a feature
19271 of GCC that is not ANSI compliant.
19273 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19275 * decl.c (pushdecl_force_head): New function.
19276 (pushlevel): Removed conditional printf.
19277 (complete_start_java_method): Don't enter local variable scope if
19278 function is compiled from source code.
19279 * expr.c: parse.h now included
19280 (java_lang_expand_expr): New function.
19281 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19282 printf. Terminate buffer when doing directories.
19283 * jcf-parse.c (parse_source_file): Call lang_init_source before
19284 parsing and before code generation.
19285 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19286 use printf if the macro is defined.
19287 * lang.c (lang_init): Install lang_expand_expr hook on
19288 java_lang_expand_expr.
19289 (java_dummy_print): New function.
19290 (lang_init_source): New function.
19291 * lex.c (java_lex): Remember location of an opening brace at the
19292 second nesting level.
19293 (java_is_eol): Unget character seen after a CR if it is EOF.
19294 * parse.h: Now includes lex.h
19295 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19296 printf if the macro is defined.
19297 (expand_start_java_method, build_expr_block, enter_block,
19298 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19299 New static function declarations.
19300 (pushdecl_force_head): New extern function declaration.
19301 (INCOMPLETE_TYPE_P): New macro.
19302 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19303 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19304 BLOCK_EXPR_ORIGIN): New macros.
19305 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19306 DECL_SOURCE_LINE_LAST): New macros.
19307 (struct parser_ctxt): Removed field current_method_decl, redundant
19308 with the field current_function_decl. Added fields
19309 first_ccb_indent1 and pending_block.
19310 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19311 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19313 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19314 (compilation_unit:): Cosmetic on sub rule.
19315 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19316 (variable_initializer:): Installed default rule on expression:.
19317 (method_declaration:): method_header: starts a new
19318 method. method_body: installs the function body, absorbs blocks
19319 emitted for temporary variable scopings, pops function's body block
19320 and merges function's last statement lineno in DECL_SOURCE_LINE.
19321 (method_body:): Installed default rules.
19322 (block:): Call enter_block when an opening brace is seen. Absorb
19323 scoping blocks and call exit_block when a closing brace is seen.
19324 (block_statement:): Cosmetic changes.
19325 (method_invocation:): Create WFL around CALL_EXPR node.
19326 (patch_stage): Added comment around definition.
19327 (method_header): Try to use first_ccb_indent1 as the first line of
19328 the method, so BP debug info are emitted at the first opening
19329 brace of the function. If the function has no body, use the
19330 location of the function's name. Override currently defined method
19331 name with the matching WFL so we can point redefinition errors
19332 using the location where the function's name was declared.
19333 (check_abstract_method_header): Interprets DECL_NAME as an
19334 identifier or as a WFL, accordingly.
19335 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19336 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19337 location and name information out of it and reinstall DECL_NAME to
19338 its original identifier node value.
19339 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19340 function's source code).
19341 (read_import_dir): Test the value returned by find_class and issue
19342 a fatal accordingly.
19343 (declare_local_variables): Push a new block for the scope of the
19344 new variable(s) if code has been already generated at that nesting
19345 level. Pinpoint redefinition errors using the variable id
19346 WFLs. Generate initialization code if necessary. If the variable
19347 type is incomplete, register a patch on its decl.
19348 (source_start_java_method): Rewritten. Define a new block for the
19349 function's parameters. Build parameter decl out of function's
19350 arguments and register them for a patch if their types are
19352 (expand_start_java_method): Includes the part of
19353 source_start_java_method that was pushing the parameter decls and
19354 completing the method start code.
19355 (source_end_java_method): Removed call the expand_end_bindings and
19356 poplevel (already taken care of). Reinstall function's arguments
19357 and get function's last line of code before calling
19358 expand_function_end.
19359 (java_method_add_stmt): New comment before the function's
19360 code. Complement the second operand of the current COMPOUND_EXPR
19362 (java_complete_expand_methods): Don't generate debug info on line
19363 zero when expanding a generated constructor.
19364 (java_complete_expand_method): Set start and end line numbers for
19365 a artificially generated constructor to one and manually call
19366 enter_block and exit_block when defining it. For all methods:
19367 expand function's start calling the new expand_start_java_method
19368 and invoke java_complete_tree on the effective method's body, if
19370 (resolve_expression_name): Now use lookup_name_in_blocks to search
19371 local variable decls and print out an error when variables are
19373 (patch_method_invocation_stmt): Inserted comment before the
19375 (lookup_method_invoke): Chain method's arguments using chainon
19376 with the current arg list as a second argument. Inserted missing
19377 IDENTIFIER_POINTER when reporting an error on methods not found.
19378 (refine_accessible_methods_list): Don't retain constructors.
19379 (patch_arguments): Function removed.
19380 (java_complete_tree): Inserted comment before the function's
19381 code. New case for BLOCKs. Moved the WFL case a bit
19382 further. Complete function's arguments.
19383 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19384 maybe_absorb_scoping_blocks): New functions.
19386 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19388 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19390 * jcf-parse.c (parse_source_file, java_error_count): New forward
19391 and extern declarations.
19392 (java_parse_abort_on_error): Macro moved.
19393 (jcf_parse_source): fatal called if fopen fails. Now calls
19395 (parse_source_file): New parse_only parameter. Reflects the
19396 elimination of the second pass.
19397 (yyparse): parse_source_file called with argument set to 0.
19398 * jcf.h (JCF_ZERO): Sets java_source to zero.
19399 * lex.c (java_init_lex): pass argument is gone. Function modified
19400 to be called once during the analysis of a file.
19401 (java_unget_unicode): Fixed typo in fatal message.
19402 (java_get_line_col): Likewise.
19403 (java_lval): Likewise. String literals no longer built during
19405 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19407 * parse.h (MODIFIER_WFL): New macro.
19408 (parse_check_super, parser_check_super_interface): Now return int.
19409 (parser_chain_incomplete_item, not_builtin_p,
19410 complete_method_decl): Declarations removed.
19411 (build_method_invocation_stmt, build_invoke): Renamed using the
19412 `patch' instead of `build'
19413 (register-incomplete_type, obtain_incomplete_type,
19414 java_complete_tree, java_complete_expand_method,
19415 unresolved_type_p, create_jdep_list): New function declarations.
19416 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19417 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19418 (jdep): New typedef on new struct _jdep.
19419 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19420 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19421 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19422 JDEP_RESOLVED_P): New macros.
19423 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19424 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19425 JDEP_VARIABLE): New enum values and jdep kinds.
19426 (jdeplist): New typedef on struct _jdeplist.
19427 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19429 (CALL_EXPR_PRIMARY): New macro.
19430 (struct parser_ctxt): Fields java_pass, current_method_decl,
19431 method_decl_list deleted. New field jdeplist.
19432 (INCOMPLETE_P): Macro deleted.
19433 * parse.y (single_type_import_declaration:): Removed pass switch.
19434 (type_import_on_demand_declaration): Likewise.
19435 (field_declaration:): Removed pass switch on all sub rules.
19436 (class_declaration:): Call the complete_class_decl removed on
19438 (method_declaration:): Removed second pass switch. No longer chain
19439 methods decl when method_header reduced.
19440 (method_header:): Sub rules no longer depend on pass switch.
19441 (method_declarator:): Likewise.
19442 (method_body:): Likewise.
19443 (abstract_method_declaration:): Likewise.
19444 (block_statement:): Likewise.
19445 (local_variable_declaration:): Likewise.
19446 (argument_list:): Likewise.
19447 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19448 removed. Partial CLASS_EXPR tree node built instead.
19449 (postfix_expression:): Removed pass switch on all sub rules.
19450 (java_pop_parser_context): Free classd_list content.
19451 (yyerror): Call obstrack_grow0 to finalize error message.
19452 (check_class_interface_creation): Comment modified to reflect new
19453 returned value meaning. Removed second pass switch. Return 1 if an
19454 error was found, 0 otherwise. Adjust pointer on filename if a
19455 leading path separator was found.
19456 (maybe_create_class_interface_decl): Removed first pass switch
19457 when linking the class decl to the class_list. Install a new
19458 jdep_list for the class.
19459 (add_superinterfaces): List of unresolved interfaces is
19460 gone. Unresolved interfaces are directly added to the current
19462 (create_interface): Second pass shortcut removed.
19463 ctpx->modifier_ctx access through MODIFIER_WFL.
19464 (create_class): Second pass shortcut removed. Call to
19465 register_incomplete_type replaces the call to
19466 parser_chain_incomplete_item.
19467 (complete_class_decl): Function removed.
19468 (duplicate_declaration_error): New way of retrieving redeclared
19470 (register_fields): Call to lookup_modifier_cl replaced by
19471 MODIFIER_WFL. New way of handling unresolved type, using
19472 unresolved_type_p and obtain_incomplete_type.
19473 register_incomplete_type replaces call to parser_chain_incomplete_item.
19474 (patch_stage): New static global variable.
19475 (method_header): New way of handling unresolved type, using
19476 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19477 indicates that the method decl needs to be patched.
19478 (check_abstract_method_header): Call to lookup_modifier_cl
19479 replaced by MODIFIER_WFL.
19480 (method_declarator): Incomplete argument type are registered
19481 calling register_incomplete_type. Patch on the declared method is
19482 issued in that case.
19483 (unresolved_type_p): New function.
19484 (parser_check_super_interface): New comment to reflect function's
19485 modified returned type (int). Function and has a new argument
19486 this_wfl. Call to parse_error_context uses this_wfl instead of
19487 relying on lookup_cl.
19488 (parser_check_super): Comment reflects function's new returned
19489 type (int). Function returns nonzero value on error.
19490 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19491 register_incomplete_type, jdep_resolve_class): New functions to
19492 handle incomplete types in declarations.
19493 (java_complete_class): Rewritten to work with the new incomplete
19494 type handling scheme.
19495 (complete_class_report_errors): Likewise.
19496 (complete_method_decl): Removed: it jobs is now handled by
19497 java_complete_class.
19498 (do_resolve_class): Class loaded in not already loaded and not
19499 found in Java source code.
19500 (java_check_regular_methods, java_check_abstract_methods): Don't
19501 call complete_method_decl anymore.
19502 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19503 (read_import_dir): Got rid of the pass number dependency.
19504 (declare_local_variables): New handling of unresolved types (patch
19506 (source_start_java_method): New parameter level. Function called
19507 with level set to 1 when argument types are potentially
19508 unresolved. Called to complete the job with level set to 2 once
19509 types are complete.
19510 (source_end_java_method): Call to permanent_allocation
19511 removed. Waiting to be replaced by a more suitable obstack
19513 (java_complete_expand_methods, java_complete_expand_method,
19514 java_expand_finals): New functions.
19515 (build_method_invocation_stmt): Renamed
19516 patch_method_invocation_stmt. Extracts function call expression
19517 (wfl) and arguments (args) from CALL_EXPR tree operands.
19518 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19519 call. Patch the function and argument operand of the CALL_EXPR
19521 (patch_argument, java_complete_tree): New functions.
19523 1998-04-20 Per Bothner <bothner@cygnus.com>
19525 Recover from missing fields and methods (i.e. error instead of fatal).
19526 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19527 * expr.c (expand_invoke): Recover from missing method.
19528 (expand_java_field_op): Recover from missing field.
19529 Inline references to java.lang.{Integer,Char,...}.TYPE.
19530 * typeck.c (get_type_from_signature), java-tree.h: New function.
19531 * class.c (add_method): Use get_type_from_signature.
19532 (build_class_ref): Handle a class that was not found.
19533 * typeck.c (convert): Handle conversion to pointers (for convenience).
19534 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19535 instead of lookup_field to handle missing fields.
19537 * jcf-parse.c (process_zip_dir): Set java_source.
19539 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19541 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19543 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19545 * jcf-parse.c (load_class): Don't change input_filename before
19546 calling jcf_parse_source (but still do it before calling
19548 (jcf_parse_source): Assign input_filename after having saved the
19550 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19551 list. ctxp->modifier_ctx zeroed according to its new
19552 definition. ctxp->filename initialized. Removed
19553 JAVA_MODIFIER_CTX_UNMARK.
19554 (java_unget_unicode): Update the character based column position.
19555 (java_allocate_new_line): ref_count not used anymore. Always free
19556 ctxp->p_line. Initialize c_line->char_col to 0.
19557 (java_get_unicode): Update the character based column position.
19558 (java_lex): Use ctxp->elc to store current position in source
19559 file, at the beginning of the parsed token. Set modifier_ctx entry
19560 corresponding to the parse modifier to a WFL node. Return a WFL
19561 node when an identifier is parsed.
19562 (java_lex_error): Now uses ctxp->elc to store current position in
19564 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19565 * lex.h (build_wfl_node): New function definitions.
19566 (struct java_line): ref_count and next fields are gone. New field
19568 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19569 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19570 (JAVA_COLUMN_DELTA): New macro.
19571 (java_lc): New typedef on new struct _java_lc.
19572 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19573 (parse_error_context, parse_warning_context): Changed prototypes.
19574 (java_get_line_col): Added as an available global function.
19575 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19576 (IC_DECL): Replaced by macro IC_TYPE
19577 (DEPEND_WFL): New macro.
19578 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19580 (exit_java_complete_class): Removed a commented out statement.
19581 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19582 now an array of tree nodes. Deleted fields line_list and
19583 e_line. New field elc, to replace e_line.
19584 * parse.y (array_type:): Build WFL node.
19585 (qualified_name:): Build a single WFL node out of two. Retain
19586 the location information of the first node in the resulting node.
19587 (package_declaration:): Use package name as a WFL node
19588 (single_type_import_declaration:): Use imported name as a WFL node.
19589 (type_import_on_demand_declaration:): Use root of the imported
19590 packages as a WFL node.
19591 (field_declaration:): Removed unused local variable cl.
19592 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19593 (yyerror): New static elc. Removed static error_line, error_pos.
19594 New local code_from_source. Save ctxp->elc into elc at the first
19595 pass. Call java_get_line_col to get a string of the line where
19596 the error occurred.
19597 (debug_line): Removed static function.
19598 (parse_error_context, parse_warning_context): Parameter cl is now
19599 a WFL node. Use its value to initialize ctxp->elc.
19600 (redefinition_error): Parameter cl is now a WFL node.
19601 (parse_add_interface): New parameter wfl. No longer call
19602 lookup_cl, use wfl instead.
19603 (check_class_interface_creation): Parameter cl is now a WFL node.
19604 (maybe_create_class_interface_decl): Likewise.
19605 (add_superinterfaces): New function.
19606 (create_interface): Removed local cl, node, super_decl,
19607 super_decl_type. Function now uses id as a WFL node. Better
19608 warning/error report on obsolete or forbidden mix of
19609 modifiers. Now calls add_superinterfaces to register interfaces.
19610 (create_class): Removed local cl, node. Local variable id is used
19611 as a WFL node. Better error report on forbidden modifier
19612 mix. Uses add_superinterfaces to register interfaces.
19613 (find_field): Argument cl is now a WFL node. Now store the WFL
19614 node of a fields that needs to be checked for their
19616 (method_header): Local variable node non longer used. Local
19617 variable id replaces cl.
19618 (check_modifiers_consistency): Local variable cl is now a WFL
19620 (method_declarator): Local variable cl replaced by parameter id.
19621 (parser_qualified_name): Now uses parameter name as a WFL node.
19622 (parser_check_super_interface): New parameter wfl, for achieve
19623 greater accuracy during error reports.
19624 (parser_chain_incomplete_item): New parameter named location. Used,
19625 along the decl, to construct the incomplete item node.
19626 (java_complete_class): resolve_class now uses WFL node extracted
19627 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19629 (complete_method_decl): Unresolved function's argument types are WFL.
19630 (resolve_class): Parameter cl is now a WFL node.
19631 (resolve_and_layout): Likewise.
19632 (do_resolve_class): Likewise. Try first to use cl and then do the
19633 lookup on the decl when calling check_pkg_class_access.
19634 (complete_class_report_errors): Use IC_TYPE in place of
19635 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19636 instead of doing a lookup over the decl.
19637 (java_check_final): Use WFL info from field tree list.
19638 (lookup_cl): Rewritten and returns a statically defined WFL node.
19639 (lookup_modifier_cl): Now uses information from WFL nodes.
19640 (process_imports): Likewise.
19641 (read_import_dir): name and cl arguments replaced by a single WFL
19642 node. Function modified accordingly.
19643 (find_in_imports_on_demand): Now uses WFL node.
19644 (check_pkg_class_access): cl argument is now a WFL node.
19645 (declare_local_variables): Fixed to use WFL nodes.
19646 (resolve_expression_name): Likewise.
19647 (build_method_invocation_stmt): name_combo argument renamed
19648 wfl. Function modified to use WFL nodes.
19649 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19650 (lookup_method_invoke): cl is now a WFL node. Added missing
19651 IDENTIFIER_POINTER to class type decl name.
19653 1998-04-14 Dave Brolley <brolley@cygnus.com>
19655 * lang.c (init_parse): Now returns char* containing the filename.
19657 1998-04-10 Per Bothner <bothner@cygnus.com>
19659 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19661 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19662 * class.c (make_class_data): If flag_assume_compiled, initial class
19663 state is CSTATE_PREPARED; make superclass and interfaces direct
19664 references, rather than constant pool indexes.
19666 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19668 * parser.y: Include flags.h. Removed debug variable pl.
19669 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19670 (block:): Likewise.
19671 (labeled_statement_nsi:): Generate debug info when reducing
19672 expression_statement:.
19673 (check_pkg_class_access): get_access_flags_from_decl invocation
19674 fixed for new CLASS_* flags location.
19675 (source_end_java_method): Save/restore parser context when
19676 entering/leaving this routine. Restore lineno to its right value
19677 before calling expand_end_bindings.
19678 (build_method_invocation_stmt): build_invoke called with the
19679 current line information.
19680 (build_invoke): New argument cl. Wrap the function call around a
19682 (refine_accessible_methods_list): Changed comment, removed
19684 * parse.h: Fixed typo in comments.
19685 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19686 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19687 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19689 * lex.c (java_lex): Record the last closing curly bracket of a
19691 * jcf-parse.c (jcf_parse_source): Now calls
19692 java_check_methods. Clarified comment, fixed typo.
19694 1998-04-09 Dave Brolley <brolley@cygnus.com>
19696 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19697 (finish_parse): Expose for non USE_CPPLIB builds.
19699 1998-04-08 Jeffrey A Law (law@cygnus.com)
19701 * lang.c (lang_print_xnode): New function.
19703 1998-04-03 Per Bothner <bothner@cygnus.com>
19705 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19706 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19707 used to build a class's dispatch table.
19708 (make_class_data): Generate dispatch table if flag_assume_compiled.
19709 Set dtable of class object to address of class_dtable_decl.
19711 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19712 be volatile and have side effects - generates better code.
19714 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19715 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19717 * expr.c (expand_invoke): If class is final, method is
19718 effectively final, so can call it directly.
19720 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19722 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19724 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19726 * parse.y (build_method_invocation_stmt): Removed extra argument
19729 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19731 * expr.c (dtable_indent): Now static global.
19732 (expand_invoke): Now call invoke_build_dtable and
19733 build_invokevirtual.
19734 (invoke_build_dtable, build_invokevirtual): New functions.
19735 * jcf-io.c (find_class): Defer issuing a warning by setting
19736 jcf->outofsynch to 1.
19737 * jcf-parse.c (jcf_out_of_synch): New function.
19738 (load_class): Test this_jcf.outofsynch flag and call
19739 jcf_out_of_synch accordingly.
19740 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19741 comment indentation.
19742 * lex.c (java_get_unicode): Fixed code indentation.
19743 (java_lex): Create string literal. Fixed typo. Removed several
19744 premature obstack_free.
19745 * parse.h: New enums for name resolution and invocation mode.
19746 (struct qualification): New data structure.
19747 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19748 (do_resolve_class, build_method_invocation_stmt,
19749 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19750 debug_line, identical_subpath_p, invocation_mode,
19751 refine_accessible_methods_list, build_invoke,
19752 lookup_method_invoke): New functions declared.
19753 (build_invokevirtual, invoke_build_dtable, match_java_method,
19754 build_field_ref, jcf_out_of_synch): New references to external
19756 (struct parse_ctxt): Removed artificial_constructor field.
19757 * parse.y: (array_type:): Type defined for this rule.
19758 (class_type:): Installed default rule for interface_type:.
19759 (array_type:): Now build Java array type.
19760 (qualified_name:): Now use obstack_grow0.
19761 (method_declaration:): Skip the artificial constructor added to
19763 (abstract_method_declaration:): Execute the code only during pass 1.
19764 (block:): Installed default rule in block_statements:.
19765 (block_statement:): Add the statement to the method during pass 2.
19766 (statement_expression): Installed default rule for
19767 method_invocation:.
19768 (argument_list:): Added code to build the argument list.
19769 (method_invocation:): Added call to create the method invocation
19771 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19772 (debug_line): New function for debug.
19773 (complete_class_decl): No longer do something during pass 1.
19774 (method_header): Use BUILD_PTR_FROM_NAME.
19775 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19777 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19778 function's main comment.
19779 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19781 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19782 (resolve_class): Now works with arrays.
19783 (do_resolve_class, resolve_and_layout): New functions.
19784 (java_check_regular_methods): Reverse method list before and after
19785 having processed it. No longer set ctxp->artificial_constructor.
19786 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19787 accordingly. Fixed typo in issued error message. Now use
19789 (find_in_imports_on_demand): Now use obstack_grow0.
19790 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19791 (source_end_java_method): Call expand_expr_stmt instead of
19792 expand_expr. Calls it before calling expand_function_end.
19793 (java_method_add_stmt): Do nothing if errors were found during
19795 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19796 (build_method_invocation_stmt, build_invoke, invocation_mode,
19797 lookup_method_invoke, refine_accessible_methods_list,
19798 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19800 * typeck.c (build_java_signature): Properly end method signature
19801 if return type skipped.
19802 (match_java_method): New function.
19804 1998-03-16 Per Bothner <bothner@cygnus.com>
19806 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19808 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19810 * expr.c (build_invoke_non_interface): New function.
19811 (methods_ident, ncode_ident): Now static globals.
19812 (expand_invoke): Use build_invoke_non_interface.
19813 * java-tree.h (struct lang_decl): New field function_decl_body.
19814 (DECL_FUNCTION_BODY): New macro.
19815 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19816 CLASS_FROM_SOURCE_P.
19817 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19818 before starting pass 2. Call to java_generate_parsed_class replaced
19819 by java_register_parsed_class.
19820 * lex.c: Fixed typo in header. Some line width related formating.
19821 * lex.h: Some line width related formating.
19822 * parse.h (source_end_java_method, resolve_expression_name,
19823 complete_class_decl, maybe_create_class_interface_decl,
19824 check_class_interface_creation): New static function declarations.
19825 (java_layout_parsed_class, java_method_add_stmt): New function
19827 (struct parser_ctxt): Field mark_class_generate removed. New
19828 fields class_list and artificial_constructor.
19829 * parse.y: Fixed typo in header.
19830 (class_declaration:): Call complete_class_decl when class body
19832 (method_declaration:): Call source_end_java_method in pass 2 when
19833 the method body is defined.
19834 (postfix_expression:): Do expression name resolution on sub-rule
19835 name during pass 2.
19836 (create_class, create_interface): Merged common pieces.
19837 (check_class_interface_creation, maybe_create_class_interface_decl):
19839 (complete_class_decl): New function.
19840 (register_fields): Fixed line width related typo.
19841 (method_header): Correctly skip first argument when fixing
19842 argument line. Changed the loop.
19843 (java_check_circular_reference): Now use ctxp->class_list.
19844 (java_complete_class): Removed start/stop marking.
19845 (java_check_regular_methods): Now takes a class decl as an
19846 argument. Add default constructor if none were encountered.
19847 (java_check_methods): Now use ctxp->class_list. Changed call to
19848 java_check_regular_methods.
19849 (source_start_java_method): Set DECL_ARG_TYPE for each function
19851 (source_end_java_method, java_method_add_stmt): New functions.
19852 (java_generate_parsed_class): No longer exists.
19853 (java_layout_parsed_class, java_register_parsed_class): New functions.
19854 (resolve_expression_name): New function.
19856 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19858 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19859 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19860 until pass initializations are done. Call read_import_dir with
19862 * parse.h: (lookup_modifier_cl): New function declared.
19863 (INTERFACE_FIELD_MODIFIERS): New macro.
19864 (OBSOLETE_MODIFIER_WARNING): New macro.
19865 * parse.y: (register_fields): Class type and current field name in
19866 local variables. Check modifier(s) if adding field(s) to an interface.
19867 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19868 and report errors using the faulty modifier line context.
19869 (lookup_modifier_cl): New function.
19870 (read_import_dir): Detect and report default import processing
19873 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19875 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19876 * class.c (is_compiled_class): Return 1 after making sure it
19877 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19878 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19879 * java-tree.h (flag_assume_compiled): Add decl.
19880 * lang.c (lang_f_options): Add the flag.
19881 (flag_assume_compiled): Add decl, default to 0.
19883 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19885 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19886 (is_compiled_class): Likewise.
19887 (layout_class): Likewise.
19888 (layout_class): Detect and lay out classes defined in source code.
19889 (interface_of_p, add_interface_do, may_add_interface): New
19891 (add_interface): Now use add_interface_do.
19892 (add_method_1): New function.
19893 (add_method): Now use add_method_1.
19894 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19895 (complete_start_java_method): New function.
19896 (start_java_mehod): Now call complete_start_java_method.
19897 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19898 (expand_invoke): Likewise and fixed typo.
19899 *gjava.c: (print_super_field): Use new argument to find_class
19902 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19903 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19904 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19906 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19907 (add_method_1, push_class): New prototypes.
19908 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19909 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19910 directory where the class was found.
19911 (find_class): New argument DO_CLASS_FILE. Function find_class
19912 modified accordingly.
19913 *jcf-parse.c: (fix_class_path): New function.
19914 (load_class): Use new VERBOSE argument. load_class now finds and
19915 loads/parses .class/.java files. Save read_state of current_jcf
19917 (java_parser_abort_on_error): New macro.
19918 (jcf_parse_source, parse_source_file): New function.
19919 (jcf_parse): Fixed typo.
19920 (yyparse): Call parse_source_file () only.
19921 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19922 writing the real class name back in the zip directory entry.
19923 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19924 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19925 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19926 (find_class): Prototype fixed.
19927 *lex.c: Added 1998 time stamp.
19928 Removed all static global variables, moved into the parser
19929 context data structure.. Now include unistd.h if SEEK_SET not
19931 (java_init_lex): Rewritten.
19932 (java_sneak_unicode): Modified current unicode access in current line.
19933 (java_unget_unicode): Likewise.
19934 (java_allocate_new_line): New allocation management.
19935 (java_read_char): Modified access and storage of unget_utf8_value.
19936 New way of processing current unicode.
19937 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19938 (java_get_unicode): Now use the parser context.
19939 (java_lineterminator): Likewise.
19940 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19941 of the reentrant parser implementation. Function now use the
19942 parser context data structure and java_lval. Fixed production of
19943 the float and double constant "out of range" error message. Fixed
19944 obstack use. Return integer value when hitting a modifier. Now
19945 return type for TRUE, FALSE and other predefined types. Return
19946 identifier as a TREE_LIST list containing the current line context
19947 as the TREE_VALUE sub-node.
19948 (java_unicode_2_utf8): Fixed typo in declaration.
19949 (java_lex_error): Now use the parser context data structure.
19950 *lex.h: Added 1998 time stamp.
19951 (struct java_line): New fields ref_count and next.
19952 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19953 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19954 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19955 *parse.h: Added 1998 time stamp.
19956 (java_parse_source_file): Renamed from parse_source_file.
19957 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19958 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19959 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19960 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19961 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19962 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19963 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19964 (struct parser_ctxt): New data structure to keep the parser context.
19965 *parse.y: Added 1998 time stamp, got rid of static global variables.
19966 (java_error_count, ctxp): New global variables.
19967 (%union): New value field.
19968 (numeric_type, integral_type): Rules removed.
19969 (primitive_type): Rule defined to handle integral, float, double and
19971 (qualified_name, package_declaration,
19972 single_type_import_declaration, type_import_on_demand_declaration,
19973 modifiers, class_declaration, super, interfaces,
19974 interface_type_list, class_body, field_declaration,
19975 field_declaration, variable_declarators, variable_declarator,
19976 variable_declarator_id, method_declaration, method_header,
19977 formal_parameter_list, formal_parameter, method_body, block,
19978 static, interface_declaration, extends_interfaces,
19979 abstract_method_declaration, local_variable_declarators): Rules now
19981 (force_error, do_warning): New global statics.
19982 (push_parser_context, parser_context_save_global,
19983 parser_context_restore_global, pop_parser_context): New functions.
19984 (yyerror): Now uses the global parser context. Fixed use of obstack.
19985 (parse_error, parse_error_context, parse_warning_context,
19986 java_accstring_lookup, redefinition_error, check_modifiers,
19987 parser_add_interface, create_interface, create_class, find_field,
19988 duplicate_declaration_error, register_fields, method_header,
19989 check_modifiers_consistency, check_abstract_method_header,
19990 method_declarator, parser_qualified_classname,
19991 parser_check_super_interface, parser_check_super,
19992 parser_chain_incomplete_item, java_check_circular_reference,
19993 layout_class_from_source, java_complete_class,
19994 complete_method_decl, resolve_class, complete_class_report_errors,
19995 java_check_final, check_method_redefinition,
19996 java_check_regular_methods, java_check_abstract_methods,
19997 java_check_methods, lookup_java_interface_method2,
19998 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19999 process_imports, find_in_imports, read_import_entry,
20000 read_import_dir, find_in_imports_on_demand,
20001 check_pkg_class_access, not_builtin_p, declare_local_variables,
20002 source_start_java_method, java_generate_parsed_class): New
20004 *typeck.c: (signature_include_return): New global variable.
20005 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20006 to add the function returned type in the signature.
20008 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20010 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20012 1998-01-29 Dave Brolley <brolley@cygnus.com>
20014 * Make-lang.in (java.info): Added.
20015 (java.install-info): Added
20017 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20019 * Makefile.in (clean): Also remove java/parse.c.
20021 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20023 Add a pair of -fbounds-check/-fno-bounds-check options.
20024 * lang.c (lang_decode_option): Add code to grok arguments.
20025 (flag_bounds_check): Add decl.
20026 (lang_f_options): New array w/ the option in it.
20027 * java-tree.h (flag_bounds_check): Add decl.
20028 * lang-options.h: New file.
20029 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20030 of a static macro value.
20031 (JAVA_ARRAY_EXCEPTION): Delete macro.
20033 1998-01-23 Per Bothner <bothner@cygnus.com>
20035 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20036 * expr.c (build_anewarray): Add missing promote_type.
20038 1998-01-22 Per Bothner <bothner@cygnus.com>
20040 Add array types with known length to optimize bounds checking.
20041 * typeck.c (build_java_array_type): Take length parameter.
20042 (java_array_type_length, build_prim_array_type): New functions.
20043 * java-tree.h: Update for new functions.
20044 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20045 * class.c: Use build_prim_array_type.
20046 * expr.c (can_widen_reference_to): Handle known-length array types.
20047 (verify_jvm_instructions): Keep track of integer push instructions
20048 followed by newarray/anewarray, so we can build known-length arrays.
20049 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20050 (java_array_data_offset): New function.
20051 (build_java_array_length_access): New function. Optimize if constant.
20052 (build_java_arrayaccess): Constant fold bounds check.
20053 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20054 (build_newarray, build_anewarray): New functions.
20055 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20056 * verify.c (merge_types): Handle known-lengh array types.
20058 1998-01-19 Per Bothner <bothner@cygnus.com>
20060 * expr.c (expand_byte_code): Fix performace bug, which caused
20061 searching linenumber_table to be linear rather than constant.
20063 1997-12-12 Per Bothner <bothner@cygnus.com>
20065 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20067 * decl.c, java-tree.h (soft_fmod_node): New global.
20068 * decl.c (init_decl_processing): Define __builtin_fmod.
20069 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20070 using __builtin_fmod.
20072 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20074 * keyword.h: New file, output of keyword.gperf as processed by
20076 * lex.c (java_lex_init): Initialize java_error_flag.
20077 * parse.c (YYERROR_NOW): Uses java_error_flag.
20078 * parse.y: New static java_error_flag. Useless definition of
20080 * parse.y (java_error): Portable error recovery using
20081 java_error_flag (not yet completely tuned).
20083 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20085 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20087 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20089 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20090 (parse.c, lex.c, keyword.h): New rules for Java source code
20092 * parse.c: Renamed into jcf-parse.c.
20093 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20094 * keyword.gperf: New file, Java keywords.
20095 * parse.y: New file, Java language grammar.
20096 * parse.h: New file, Java language grammar definitions.
20097 * lex.c: New file, Java language lexer.
20098 * lex.h: New file, Java language lexer definitions.
20100 1997-12-03 Per Bothner <bothner@cygnus.com>
20102 * decl.c (clinit_identifier_node), java-tree.h: New global.
20103 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20104 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20105 * expr.c (expand_java_field_op): Check for invalid assignment
20108 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20110 1997-10-27 Per Bothner <bothner@cygnus.com>
20112 * verify.c (verify_jvm_instructions): When processing a handler,
20113 attempt to set the current_subr to the right value.
20114 (More complicated code combines Sep 17 and Oct 22 versions.)
20116 1997-10-24 Per Bothner <bothner@cygnus.com>
20118 * class.c (push_class): Figure out (guess) name of source file.
20119 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20120 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20121 (parse_class_file): Change return type from int to void.
20122 Call debug_start_source_file/debug_end_source_file.
20124 * expr.c (build_java_binop): Fix masking 2nd operand.
20125 * decl.c (init_decl_processing): Set sizetype first.
20127 1997-10-22 Per Bothner <bothner@cygnus.com>
20129 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20130 (Revert Sep 17 change.)
20132 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20134 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20135 .class extension in their name and fix thing so we don't process
20136 them parse_zip_file_entries().
20137 (parse_zip_file_entries): Cleaned unused local variables.
20139 1997-10-20 Per Bothner <bothner@cygnus.com>
20141 * expr.c (can_widen_reference_to): Allows equal array element types.
20142 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20143 * jcf-dump.c (RET): Get (and print) index.
20145 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20146 Promote element type to POINTER_TYPE.
20148 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20150 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20151 find_in_current_zip, jcf_figure_file_type): Moved from
20152 jcf-reader.c to parse.c.
20153 * zextract.c: (read_zip_archive): takes file_comment_length possible
20154 field into account.
20156 1997-10-20 Per Bothner <bothner@cygnus.com>
20158 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20160 * verify.c (merge_types): Handle array types even better ...
20162 1997-10-17 Per Bothner <bothner@cygnus.com>
20164 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20166 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20167 * class.c (make_class_data): Don't build fields_decl if no fields.
20168 When building fields_decl, skip if DECL_ARTIFICIAL.
20170 * expr.c (java_stack_swap): Update stack_type_map.
20171 * verify.c (merge_types): Handle array types better.
20173 1997-10-15 Per Bothner <bothner@cygnus.com>
20175 * class.c (add_field): Don't promote short integral fields to
20176 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20177 * expr.c (push_value): Promote and convert short integral values.
20179 * decl.c, java-tree.h (integer_two_node): New constant node.
20180 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20182 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20184 * class.c (append_gpp_mangled_type): Use function argument
20185 unpromoted type to generate mangled name.
20187 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20189 * constants.c (build_constant_data_ref): Now uses current_class
20190 instead of main_class.
20191 (build_constants_constructor): Now uses current_class instead of
20193 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20194 of the global variable SeepZipFiles done here.
20195 * zextract.c (read_zip_archive): extra_field optional field taken
20196 into account while computing the position of the class file in the
20198 * verify.c (verify_jvm_instructions): Use current_jcf to search
20200 * parse.c (load_class): First search for the class to load in the
20201 current zip file. Saves current_jcf (restored before returning
20202 from that function). Don't call JCF_FINISH in the class was found
20203 in the current ZIP file.
20204 (jcf_parse): If the class was found in the current ZIP file, save
20205 its tree_constant_pool (for later reuse).
20206 (parse_class_file): New function. Process each method defined in
20207 the current class and record the class as to be later registered.
20208 (yyparse): Rewritten. Figure the type of the current file and switch
20210 * lang.c: New global variable current_jcf.
20211 (lang_init): Removed compiling_from_source test (done later, in
20212 yyparse). Removed call the jcf_parse ().
20213 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20214 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20215 in the current ZIP file) and zip_offset (offset to the class data in
20216 the current zip file).
20217 * jcf-reader.c: zipfile.h included.
20218 localToFile: New ZipFileCache static global variable
20219 (parse_zip_file_entries): New function. Browse the current ZIP
20220 file directory and process each class found.
20221 (process_zip_dir): New function. Register each class found in the
20222 ZIP file directory. The class aren't parsed but a valid JCF is
20223 link to each of them.
20224 (find_in_current_zip): New function. Search for a class in the
20225 current ZIP file directory. If found, prepare the class so that it
20227 (jcf_figure_file_type): New function. Examine the file structure
20228 to figure a class file, a ZIP file. If none of these categories are
20229 matched, a source file is assumed.
20230 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20231 SeenZipFile: New global variable.
20232 (open_in_zip): Use zipmember's length to accelerate the search for
20233 a member. If zipmember was NULL and zip file successfully read,
20235 * java-tree.h: New global variable current_jcf declared. Added
20236 declaration for current_constant_pool_tags, current_constant_pool_data,
20237 current_constant_pool_length, current_constant_pool_data_ref.
20238 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20239 store the JCF of classes seen in a zip file) and tree *constant_pool
20240 (to save a loaded class constant pool). current_class declared here.
20241 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20242 retrieve method_ref_constant.
20243 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20244 (OBJECT): get_class_constant now uses current_jcf.
20245 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20246 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20247 (expand_invoke): Now uses current_class instead of main_class
20248 (build_class_init): Now uses current_class instead of main_class
20249 * class.c: New static global variable registered_class.
20250 (register_class): New function.
20251 (emit_register_class): Modified to use registered_class instead of
20253 (is_compiled_class): Now take into account class seen in the archive.
20255 1997-10-06 Per Bothner <bothner@cygnus.com>
20257 * except.h: Renamed to: java-except.h.
20258 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20259 * except.c: Add semi-working (commented out) implementation.
20261 * expr.c (expand_iinc): Add needed flush_quick_stack.
20262 * parse.c (set_source_filename): New function.
20263 (give_name_to_class): Set input_filename from package.classname.java.
20265 * jcf-io.c (find_class): Don't look first in ".".
20267 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20269 * zextract.c (read_zip_archive): Now takes into account the
20271 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20273 1997-09-20 Per Bothner <bothner@cygnus.com>
20275 * constants.c, java-tree.h (build_internal_class_name): New function.
20276 (alloc_class_constant): Re-implement using build_internal_class_name.
20277 * class.c (make_class_data): Likewise.
20278 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20280 1997-09-17 Per Bothner <bothner@cygnus.com>
20282 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20283 to NULL before pushing an exception handler target.
20285 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20286 (java_stack_swap, java_stack_dup): Re-write to be safe from
20287 clobbering registers.
20288 (build_class_init): New function.
20290 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20292 * typeck.c (build_java_array_type): Temporary use
20293 permanent_obstack to create the array 'length' field.
20294 * expr.c (lookup_label): Temporay use permanent_obstack to create
20295 label if not found.
20296 * class.c (push_super_field): Tempory use permanent_obstack.
20298 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20300 * typeck.c (type_for_mode): Now handles double_type_node and
20302 * verify.c (verify_jvm_instructions): The instruction following
20303 the wide bytecode is checked. OPCODE_ret added to the list of
20306 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20308 * class.c (make_class): Temporary use permanent_obstack. Set the
20309 class CLASS_P field to 1.
20310 (push_class): Temporary use permanent_obstack.
20311 (set_super_info): Temporary use permanent_obstack.
20312 (add_method): Temporary use permanent_obstack, set
20313 METHOD_TRANSIENT().
20314 (add_field): Temporary use permanent_obstack. Sets
20315 FIELD_VOLATILE() and FIELD_TRANSIENT().
20316 (build_class_ref): Temporary use permanent_obstack if the class
20318 (build_static_field_ref): Temporary use permanent_obstack when
20319 creating field's rtl.
20320 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20321 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20322 and fields. Function finalized, as far as flag handling.
20323 (push_class_static_dummy_field): Temporary use permanent_obstack.
20324 (emit_register_class): Force generation of class registration at
20326 * decl.c (end_java_method): Call permanent_allocation() before
20328 * expr.c (can_widen_reference_to): Added comment to interface
20329 handling, fixed typo.
20330 (lookup_field): Now uses CLASS_P() to correct FIXME
20331 (expand_invoke): Verification on public && !static &&
20332 !abstract moved into soft_lookupinterfacemethod (kaffe).
20333 Use Object class dtable if objectref is an array when expanding
20335 (java_push_constant_from_pool): Temporary use permanent_obstack
20336 for CONSTANT_string
20337 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20338 create constant references.
20339 (get_constant): Temporary use permanent_obstack to create constant.
20340 (load_class): Temporary use permanent_obstack to load class.
20341 (jcf_parse): Temporary use permanent_obstack to perform class
20343 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20344 (build_java_signature): Temporary use permanent_obstack.
20345 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20347 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20348 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20351 1997-09-11 Per Bothner <bothner@cygnus.com>
20353 * class.c (append_gpp_mangled_type): Fix typo.
20354 (emit_register_class): Use main_class to get class object, rather
20355 than looking for no-longer-existing static decl starting with _CL.
20356 * typeck.c (parse_signature_type): Promote array element type
20357 if it is a RECORD_TYPE.
20359 1997-09-10 Per Bothner <bothner@cygnus.com>
20361 * class.c (push_class_static_dummy_field): New function.
20362 (mangle_static_field): New. Do G++-style mangling of static fields.
20363 (layout_class): Mandle static fields here, not in add_field.
20364 (build_class_ref): The class object is now a dummy static field.
20365 * decl.c (find_local_variable): Look for best, instead of first match.
20366 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20367 (build_java_athrow): Don't check here if exception is Throwable.
20368 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20369 (TYPE_USED): Removed. No longer used ...
20370 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20371 * verify.c (push_pending_label): New function.
20372 (push_pending_block): Renamed to check_pending_block.
20373 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20374 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20375 re-checking possible handlers) after a store (less wasted work).
20376 Check for null handler (finally) before calling add_handler.
20377 Various changes to (finally?) correctly handle try/finally.
20379 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20381 * class.c: Include stdio.h.
20383 1997-09-04 Per Bothner <bothner@cygnus.com>
20385 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20386 to make sure class is initialized before static/special invoke.
20388 * verify.c (verify_jvm_instructions): On a store instruction,
20389 call find_local_variable to force pre-allocation of decl and rtx.
20390 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20392 1997-09-03 Per Bothner <bothner@cygnus.com>
20394 * class.c (build_class_ref): Strip off "promoted_" if need be.
20395 (make_field_value): Call build_java_signature when needed.
20396 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20397 * expr.c (build_java_athrow): Don't push_value of exception.
20398 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20399 match specification of [fd]cmp[lg] for NaNs.
20400 (expand_byte_code): Add support for exception handler ranges.
20401 * except.c: Add skeleton for EH code-generation.
20402 * verify.c (merge_types): Treat all promoted integral types as equal.
20403 * constants.c (build_constants_constructor): To force creation of
20404 current_constant_pool_data_ref, call build_constant_data_ref.
20406 * javaop.def (lload): Fix typo.
20407 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20409 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20411 * parse.c: Don't include function.h.
20413 1997-08-27 Per Bothner <bothner@cygnus.com>
20415 * except.[ch]: New files.
20416 * Makefile.in (JAVA_OBJS): Add except.o
20417 * expr.c: Temporary warning about unimplemented exceptions.
20418 * verify.c: Verify exception handlers.
20420 * jcf-dump.c (disassemble_method): Print exception table.
20422 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20424 * expr.c (verify_jvm_instructions): Started a thorough
20425 verification of invoke* bytecodes.
20426 (expand_byte_code): flush quick stack if PC is the target of a
20427 branch. and undef RET (conflicting with config/i386/i386.h).
20428 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20430 (expand_invoke): Now handles invokeinterface and do more
20431 verification according to the bytecode.
20432 (lookup_field): Don't try to load the class if processing
20434 (can_widen_reference_to): Now handles interfaces.
20435 * decl.c (init_decl_processing): New global variable
20436 soft_lookupinterfacemethod_node, declared in java-tree.h.
20437 Call set_super_info on string_type_node.
20438 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20440 * class.c (set_super_info): Fills the CLASS_* flags according to
20442 (get_access_flags_from_decl): Handles all class flags.
20444 1997-08-26 Per Bothner <bothner@cygnus.com>
20446 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20447 * parse.c (yyparse): Check for abstract method, and missing code.
20448 * expr.c (expand_byte_code): Change interface.
20449 * lang.c (put_decl_node): Print promoted types prettier.
20450 * verify.c (verify_jvm_instruction): Change interface.
20451 Partial support for scanning exception table.
20452 For load instructions, handle promoted integral types.
20454 1997-08-21 Per Bothner <bothner@cygnus.com>
20456 * verify.c: New file, with contents moved from expr.c.
20457 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20458 * typeck.c (is_array_type_p): Moved here from expr.c.
20459 * java-tree.h: Add some now-needed function declarations.
20460 * Makefile.in (JAVA_OBJS): Added verify.o.
20462 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20464 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20465 METHOD_ABSTRACT flag.
20467 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20468 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20469 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20471 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20473 (start_java_method): Hook for SYNCHRONIZED methods.
20475 * expr.c (build_java_jsr, build_java_ret): New functions
20476 (JSR,PRE): New macros
20477 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20478 (verify_jvm_instructions): tableswitch, lookupswitch,
20479 monitorenter, monitorexit, goto_w: verified.
20480 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20481 (build_java_monitor): New function.
20482 (MONITOR_OPERATION): Modified to call build_java_monitor()
20483 (verify_jvm_instructions): Started a thorough verification of
20486 1997-08-19 Per Bothner <bothner@cygnus.com>
20488 Support verification of jsr/ret subroutines (used for try/finally).
20489 * decl.c (return_address_type_node): New type node.
20490 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20491 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20492 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20493 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20494 TYPE_USED): New macros for special types in type_map.
20496 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20497 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20499 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20501 * expr.c (can_widen_reference_to): New function.
20502 (pop_type): Use it.
20503 (merge_type_state): Support handling start of subroutine.
20504 (push_pending_block): Return char* error message, instead of calling
20505 fatal on an error. Also handle subroutines.
20506 (verify_jvm_instructions): Handle errors from push_poending_block.
20507 Support jsr and ret instructions.
20509 1997-08-19 Per Bothner <bothner@cygnus.com>
20511 * jcf-io.c (find_classfile): Fix thinko.
20512 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20514 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20516 * Makefile.in (BISON): Remove.
20518 1997-08-07 Per Bothner <bothner@cygnus.com>
20520 * Makefile.in: Convert to autoconf.
20521 * config-lang.in (outputs): Added java/Makefile.
20523 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20524 Rename cc1java to jc1.
20526 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20527 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20529 * class.c (class_depth): Do load_class if needed.
20531 Mostly better verification.
20532 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20533 (init_decl_processing): Change return type of soft_checkcast.
20534 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20535 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20536 lang_print_error): New functions.
20537 (lang_init): Set global hook print_error_function to lang_print_error.
20538 * expr.c: In the type_map ptr_type_node is only used for null now.
20539 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20540 (merge_types): Dererence pointer to record types before comparing.
20541 (decode_newarray_type, merge_types): On error just return NULL.
20542 (build_java_binop): Add preliminary implementation (with warning)
20543 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20544 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20545 (expand_compare, expand_java_goto, expand_java_call): Don't
20546 push_pending_block, since that only makes sense when verifying.
20547 (merge_type_state): Different return codes.
20548 (push_pending_block): A block may need to be verified more than once.
20549 (expand_byte_code): Warn about unused code at code generation time.
20550 (verify_jvm_instruction): Changed logic, since code may need to be
20551 re-verified if type-state has changed. Also, better error handling.
20552 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20553 Improve newarray, anewarray, ?aload, athrow,
20554 * java-tree.h (LABEL_CHANGED): New macro.
20556 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20558 * decl.c (soft_athrow_node): New global variable initialized.
20559 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20560 * typeck.c (convert): Added support for REAL_TYPE.
20561 (convert_to_char): New function.
20562 (convert): Handle CHAR_TYPE.
20563 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20564 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20565 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20567 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20568 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20569 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20570 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20571 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20572 to Use The Right Things.
20573 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20574 compatible with INT. BOOLEAN is made equivalent to BYTE.
20575 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20576 OPCODE_ifnonnull): Now supported.
20577 (build_java_athrow): New function.
20579 1997-08-04 Per Bothner <bothner@cygnus.com>
20581 Rename method name <init> to match G++ (and fix mangling).
20582 * class.c (layout_class): Replace method name of <init> by class name.
20583 (make_method_value): Do inverse renaming of constructor from <init>.
20584 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20585 * typeck.c (lookup_java_constructor): New function.
20586 * expr.c (expand_invoke): If method_name is <init>, call
20587 lookup_java_constructor to find constructor.
20589 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20591 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20593 * parse.c (get_class_constant): Modified to handle array "classes"
20594 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20596 (convert): Modified to handle real type.
20597 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20598 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20599 variables declared.
20600 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20601 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20602 global variables initialized.
20603 (find_local_variable): Handles the case of a pointer
20604 (end_java_method): Restore the use of one more scope
20605 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20606 build_java_array_length_access, expand_java_arrayload,
20607 expand_java_arraystore, expand_java_array_length,
20608 expand_java_multianewarray, expand_java_anewarray,
20609 build_java_check_indexed_type, is_array_type_p,
20610 build_java_throw_out_of_bound_exception): New functions.
20611 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20612 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20613 OPCODE_<t>aload): Implemented code for verification.
20614 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20615 ARRAY_NEW_MULTI): Macro defined.
20616 (CONVERT): Modified to invoke convert().
20617 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20619 1997-07-31 Per Bothner <bothner@cygnus.com>
20621 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20622 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20623 (make_class_data): Field name needs '/' as package prefix.
20624 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20626 1997-07-25 Per Bothner <bothner@cygnus.com>
20628 Implement debug information for local variables.
20629 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20630 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20631 DECL_LOCAL_SLOT_CHAIN): New macros.
20632 (struct lang_decl_var): New type.
20633 * parse.c (give_name_to_locals): Move to decl.c.
20634 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20635 (start_java_method): Re-write parameter handling.
20636 (pending_local_decls): New global variable.
20637 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20638 (find_local_variable): Accept pc so we can skips decls not in range.
20639 (struct binding_level): Add end_pc field.
20640 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20641 (various): Change so current pc gets passed to find_local_variable.
20643 * decl.c (init_decl_processing): Re-arrange fields in
20644 class_type_node and and method_type_node to match kaffe 0.9.1.
20645 * class.c (make_method_value, make_class_data): Update
20646 initializations to match.
20648 1997-07-16 Per Bothner <bothner@cygnus.com>
20650 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20651 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20652 (push_super_field): New function.
20653 (make_class_data): Handle inheritance of class static initializer.
20654 (layout_class): New name mangling.
20655 * constants.c (build_constant_data_ref): Init type of data array
20656 to a one-element array.
20657 (build_constants_constructor): Set DECL_SIZE from complete array type.
20658 * decl.c: Rename class_type, object_type etc to class_type_node,
20659 object_type_node etc. Make former inherit from latter.
20660 * expr.c (expand_invoke): Add cast of function address.
20661 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20662 * parse.c (yyparse): Don't call layout_class here.
20663 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20665 1997-06-14 Per Bothner <bothner@cygnus.com>
20667 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20668 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20669 (alloc_class_constant): New.
20670 * expr.c (expand_invoke): Make sure method's class is initialized.
20671 * class.c (interits_from_p, emit_register_class): New functions.
20672 * parse.c (yyparse): Call emit_register_class.
20674 1997-06-09 Per Bothner <bothner@cygnus.com>
20676 * constants.c: New file, to handle constant pool.
20677 * Makefile.in (JAVA_OBJS): Add constants.o.
20678 * decl.c (init_decl_processing): Update, fix, finish various structs.
20679 (pushdecl_top_level): New.
20680 * parse.c (layout_class): Moved to class.c.
20681 * expr.c (java_push_constant_from_pool): New function.
20682 * class.c (build_class_ref): Make work fully
20683 (make_class_data): Emit super-class, constant pool, interface vector.
20685 1997-06-03 Per Bothner <bothner@cygnus.com>
20687 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20688 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20689 * class.c (class_depth): New function.
20690 (lookup_named_class): Replaced by new function lookup_class.
20691 * decl.c (object_type_node, string_type_node): New.
20692 Remove various types that we no longer need.
20693 * expr.c (verify_jvm_instructions): New separate verifier pass.
20694 (push_type, pop_type): New functions for verifier.
20695 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20696 (expand_byte_code): Simplify, since we assume already verified.
20697 (expand_invoke): Now mostly works.
20698 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20699 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20700 * parse.c: Wait to allocate class object until we know its name.
20701 (layout_class): Calculate DECL_VINDEX for each virtual method.
20702 * typeck.c (get_array_type): Rename to ...
20703 (build_java_array_type): ... and provide working implementation.
20704 (build_java_signature): New function - build Java signature of type.
20705 (set_java_signature): New function - cache signature with type.
20706 (lookup_java_method): New function.
20708 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20710 * class.c (ident_subst): Take extra SUFFIX parameter.
20711 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20712 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20713 (build_class_ref): Actually implement.
20714 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20715 * decl.c (builtin_function): New.
20716 (init_decl_processing): Update for current Kaffe. Declare some
20717 builtin Kaffe functions.
20718 * expr.c (build_address_of): New.
20719 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20720 Renamed (from expand_java_new etc), and added working implementations.
20721 (build_field_ref): Now also handle static fields.
20722 (expand_invoke): Implement invokestatic, and start implement rest.
20723 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20724 * javaop.def: Rename invokevirt -> invokevirtual.
20725 * lang.c (use_handles): Removed.
20726 * parse.c: Add support for ConstantValue attribute.
20727 Handle nested loading of a class. (JPOOL_UTF): New.
20729 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20731 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20733 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20735 * Make-lang.in (java.install-man): New empty rule.
20736 * typeck.c (set_local_type): New function.
20737 * expr.c (STORE_INTERNAL): Call find_local_variable,
20738 not find_stack_slot. Call set_local_type.
20740 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20742 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20743 and building RECORD_TYPE CONSTRUCTORs.
20744 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20746 * lang.c (use_handles): Change the default to 0.
20747 * decl.c: Define and build class_type, field_type, utf8const_type.
20748 * class.c (make_class_data, make_field_value,
20749 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20750 hashUtf8String, strLengthUtf8, mangled_classname:
20751 Functions to build reflective data structures.
20752 * parse.c (yyparse): Call make_class_data.
20754 * jcf-io.c (open_class, find_classfile): New functions.
20755 * jcf-dump.c: Support reading classfile from explicitly-named
20756 class file (without CLASSPATH searching).
20758 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20760 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20761 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20762 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20763 (get_constant): Now trivial for CONSTANT_Utf8.
20765 * jcf.h: Make NEW_CPOOL the default.
20766 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20768 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>