1 2007-01-16 Tom Tromey <tromey@redhat.com>
3 * java-tree.def: Added copyright header.
5 2007-01-15 Tom Tromey <tromey@redhat.com>
7 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
9 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
11 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
12 (EXPR_WFL_NODE): Likewise.
13 (EXPR_WFL_LINECOL): Likewise.
14 (EXPR_WFL_FILENAME): Likewise.
15 (EXPR_WFL_LINENO): Likewise.
16 (build_expr_wfl, expr_add_location): Don't declare.
17 (build_unknown_wfl): Removed.
18 (EXPR_WFL_FILENAME_NODE): Removed.
19 (EXPR_WFL_COLNO): Removed.
20 (EXPR_WFL_SET_LINECOL): Removed.
21 (DECL_FUNCTION_WFL): Removed.
22 (DECL_FIELD_FINAL_WFL): Removed.
23 (struct lang_decl_func) <wfl>: Removed field.
24 <called_constructor>: Likewise.
25 <inner_access>: Likewise.
26 (struct lang_decl_var) <wfl>: Removed field.
27 (DECL_CONSTRUCTOR_CALLS): Removed.
28 (DECL_FUNCTION_ACCESS_DECL): Likewise.
29 (DECL_FUNCTION_INNER_ACCESS): Likewise.
30 (DECL_SPECIFIC_COUNT): Likewise.
31 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
32 * expr.c (build_expr_wfl): Removed.
33 (expr_add_location): Likewise.
35 2007-01-12 Tom Tromey <tromey@redhat.com>
37 * jcf-dump.c (main): Updated call to find_class.
38 * lang.c (java_init): Removed dead code.
39 * jcf-parse.c (read_class): Don't use java_source field. Removed
41 (parse_zip_file_entries): Don't use java_source field.
42 (process_zip_dir): Likewise.
43 (jcf_parse): Removed dead code.
44 (java_parse_file): Likewise.
45 (read_class): Updated call to find_class.
46 * jcf-io.c (find_class): Don't use java_source field. Removed
47 'source_ok' argument, .java logic.
48 * jcf.h (JCF) <java_source>: Removed field.
49 (JCF_ZERO): Updated. (find_class): Updated.
50 * decl.c: Removed dead code.
51 * class.c: Removed dead code.
53 2007-01-11 Tom Tromey <tromey@redhat.com>
55 * typeck.c (convert): Don't use flag_emit_class_files.
56 * lang.c (java_post_options): Don't use flag_emit_class_files.
57 (java_handle_option): Don't use flag_extraneous_semicolon or
59 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
60 flag_emit_class_files.
61 (load_class): Likewise.
62 * java-tree.h (flag_emit_class_files): Don't declare.
63 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
64 (flag_extraneous_semicolon): Don't declare.
65 (flag_not_overriding): Likewise.
66 (flag_static_local_jdk1_1): Likewise.
67 (flag_redundant): Likewise.
68 * expr.c (build_newarray): Don't use flag_emit_class_files.
69 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
70 flag_emit_class_files.
71 (build_class_ref): Likewise.
72 * builtins.c (check_for_builtin): Don't use
73 flag_emit_class_files.
75 2007-01-10 Tom Tromey <tromey@redhat.com>
77 * lang.c (java_can_use_bit_fields_p): Removed.
78 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
80 2007-01-09 Andrew Haley <aph@redhat.com>
82 * expr.c (build_java_arrayaccess): Rewrite to generate array
83 access in canonical form.
84 (expand_java_arraystore): Use build_fold_addr_expr() on address of
87 2007-01-03 Andrew Haley <aph@redhat.com>
90 * expr.c (expand_java_field_op): If we're initializing a field's
91 declaring interface we should not also initialize the class
92 context in which it was referenced.
94 2007-01-02 Tom Tromey <tromey@redhat.com>
96 * java-tree.h (compiling_from_source, current_encoding,
97 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
98 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
99 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
100 JTI_WFL_OPERATOR): Removed
101 (finit_identifier_node, instinit_identifier_node,
102 length_identifier_node, super_identifier_node,
103 continue_identifier_node, access0_identifier_node, wfl_operator):
105 (cyclic_inheritance_report,
106 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
107 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
108 DECL_FIXED_CONSTRUCTOR_P): Removed.
109 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
111 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
112 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
113 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
114 import_list, import_demand_list>: Removed.
115 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
116 cxx_keyword_p): Removed.
117 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
118 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
119 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
120 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
121 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
122 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
123 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
124 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
125 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
126 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
127 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
128 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
129 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
130 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
131 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
132 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
133 java_parse_abort_on_error, extract_field_decl): Removed.
135 * lang.c: (compiling_from_source, current_encoding): Removed.
136 (java_handle_option): Ignore -fencoding.
137 * parse.h: Don't include lex.h.
138 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
139 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
140 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
141 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
142 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
143 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
144 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
145 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
146 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
147 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
148 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
149 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
150 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
151 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
152 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
153 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
154 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
155 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
156 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
157 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
158 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
159 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
160 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
161 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
162 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
163 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
164 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
165 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
166 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
167 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
168 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
169 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
170 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
171 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
172 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
173 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
174 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
175 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
176 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
177 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
178 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
179 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
180 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
181 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
182 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
183 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
184 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
185 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
186 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
187 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
188 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
189 SET_CPC_STATIC_INITIALIZER_STMT,
190 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
191 java_complete_class, java_check_circular_reference,
192 java_fix_constructors, java_layout_classes, java_reorder_fields,
193 java_method_add_stmt, java_get_line_col, reset_report,
194 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
195 java_finish_classes, ctxp, ctxp_for_generation,
196 ctxp_for_generation_last): Removed.
197 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
198 * mangle.c (utf8_cmp): New function.
199 (cxx_keywords): New global.
200 (cxx_keyword_p): New function.
201 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
202 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
203 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
204 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
205 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
206 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
207 * Make-lang.in (java.srcextra): Do nothing.
208 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
209 (JAVA_OBJS): Don't mention deleted files.
210 (java.mostlyclean): Likewise.
211 (java.clean): Likewise.
212 (JAVA_LEX_C): Removed.
213 (buffer.o, check-init.o, parse.o): Remove unused targets.
215 * jcf-parse.c (read_class): Comment out unused code.
216 (java_layout_seen_class_methods): New function.
217 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
219 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
220 (init_jcf_parse): Removed.
221 * config-lang.in (gtfiles): Remove deleted files.
222 * decl.c (java_init_decl_processing): Don't initialize
223 finit_identifier_node, instinit_identifier_node,
224 length_identifier_node, super_identifier_node,
225 continue_identifier_node, access0_identifier_node. Don't call
227 * class.c (cyclic_inheritance_report): New global.
228 (add_method_1): Don't use
229 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
230 (maybe_layout_super_class): Comment out code.
231 (safe_layout_class): New function.
232 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
233 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
234 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
235 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
236 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
237 (java_gimplify_case_expr): Removed.
238 (java_gimplify_default_expr): Likewise.
239 (java_gimplify_new_array_init): Likewise.
241 * keyword.gperf, keyword.h: Removed.
242 * chartables.h: Removed.
243 * check-init.c: Removed.
244 * buffer.c, buffer.h: Removed.
245 * convert.h: Removed.
246 * gen-table.pl: Removed.
247 * lex.c, lex.h: Removed.
249 2007-01-02 Andrew Haley <aph@redhat.com>
251 * expr.c (expand_java_arraystore): Make sure we perform a bounds
252 check at runtime before we perform a type check.
254 2006-12-19 Andrew Haley <aph@redhat.com>
256 * decl.c: Bump minor BC ABI version.
258 2006-12-13 Gary Benson <gbenson@redhat.com>
260 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
262 2006-12-12 Tom Tromey <tromey@redhat.com>
264 * lang-specs.h: Pass -M options to jc1.
265 * jcf-depend.c (jcf_dependency_add_file): Don't emit
268 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
270 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
272 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
274 * lang-specs.h: Pass '%U'-based options as separate arguments.
276 2006-12-05 Tom Tromey <tromey@redhat.com>
279 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
281 * class.c (add_field): Handle ACC_SYNTHETIC.
282 (add_method_1): Likewise. Handle bridge and varargs.
283 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
285 (set_class_decl_access_flags): Handle synthetic and annotation.
286 * java-tree.h (METHOD_BRIDGE): New macro.
287 (METHOD_VARARGS): Likewise.
288 (TYPE_SYNTHETIC): Likewise.
289 (TYPE_ANNOTATION): Likewise.
290 (lang_type): New fields 'synthetic' and 'annotation'.
291 (lang_decl_func): New fields 'varargs' and 'bridge'.
293 2006-12-04 Andrew Haley <aph@redhat.com>
295 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
298 2006-11-29 Gary Benson <gbenson@redhat.com>
300 * expr.c (rewrite_arglist_getcaller): Reorder.
302 2006-11-29 Andrew Haley <aph@redhat.com>
304 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
305 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
307 2006-11-23 Andrew Haley <aph@redhat.com>
309 * expr.c (rewrite_arglist_getcaller): New.
310 (rewrite_arglist_getclass): Fix indentation.
311 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
312 gnu.classpath.VMStackWalker.getCallingClassLoader().
313 * builtins.c (initialize_builtins): Remove duplicate def'n of
315 Add __builtin_return_address.
317 2006-11-22 Andrew Haley <aph@redhat.com>
319 * jcf-reader.c (get_attribute): Mark attr_type unused.
321 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
323 2007-01-08 Richard Guenther <rguenther@suse.de>
325 * lex.c (do_java_lex): Use build_int_cst_wide_type.
326 * jcf-parse.c (get_constant): Likewise.
328 2006-11-12 Jan Hubicka <jh@suse.cz>
330 * resource.c (compile_resource_data): Update for new varpool names.
331 * java/class.c (build_utf8_ref): Likewise.
333 2006-11-12 David Daney <ddaney@avtrex.com>
336 * typeck.c (build_java_array_type): Increase buffer sizes.
338 2006-11-11 Richard Guenther <rguenther@suse.de>
340 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
341 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
343 2006-11-06 Andrew Haley <aph@redhat.com>
345 * java-tree.h (CONSTANT_LazyFlag): New.
346 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
347 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
349 (handle_constant): Return 0 for dummy cpool entries.
350 Handle constants of kind Class.
351 Handle constants of kind NameAndType.
352 (handle_enclosingmethod_attribute): New.
353 (handle_signature_attribute): New.
354 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
355 (HANDLE_SIGNATURE_ATTRIBUTE): New.
356 (handle_constant): Use unmangle_classname()rather than calling
357 identifier_subst() directly.
359 2006-11-02 Andrew Haley <aph@redhat.com>
361 * java-tree.h (FIELD_ENUM): New.
362 (lang_decl_var.field_enum): New.
363 (lang_type.enum_class): New.
365 * class.c (set_class_decl_access_flags): Handle enum types.
366 (add_field): Handle enum fields.
367 (get_access_flags_from_decl): Likewise.
369 * class.c (make_class_data): Put reflection_data into rodata.
371 2006-11-01 Andrew Haley <aph@redhat.com>
373 * jcf-parse.c (field_offsets, bit_obstack): New variables.
374 (jcf_parse): Write end marker to annotation_data.
375 (java_parse_file): Create field_offsets bitmap. Destroy it.
376 (annotation_grow, annotation_rewrite_byte)
377 (annotation_rewrite_short, annotation_rewrite_int)
378 (annotation_read_short, annotation_write_byte)
379 (annotation_write_short, annotation_write_int)
380 (handle_long_constant, handle_constant, handle_element_value)
381 (handle_annotation, handle_annotations)
382 (handle_annotation_attribute, rewrite_reflection_indexes)
383 (handle_member_annotations, handle_parameter_annotations)
384 (handle_default_annotation): New functions.
385 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
386 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
387 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
388 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
389 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
390 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
391 (TYPE_REFLECTION_DATA): New.
392 (TYPE_REFLECTION_DATASIZE): New.
393 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
395 * jcf-reader.c (get_attribute): Pass field/method index and
396 attribute type to get_attribute().
397 * constants.c (find_class_or_string_constant): Make nonstatic.
398 (cpool_for_class): Likewise.
399 (build_constants_constructor): Separate string and scalar types.
400 * class.c (make_class_data): Generate field_indexes permutation.
401 Pass it to rewrite_reflection_indexes().
402 (make_class_data): Generate constructor for reflection_data field.
404 2006-10-20 Tom Tromey <tromey@redhat.com>
406 * gcj.texi (Top): Don't mention jv-scan.
407 (Invoking gcj): Likewise.
408 (Invoking gcjh): Likewise.
409 (Invoking gjnih): Likewise.
410 (Invoking gij): Likewise.
411 (Invoking gcj-dbtool): Likewise.
412 (Invoking jv-scan): Removed.
413 * parse-scan.y: Removed.
414 * jv-scan.c: Removed.
415 * config-lang.in (stagestuff): Don't mention jv-scan.
416 * Make-lang.in (java): Removed jv-scan.
417 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
418 (JVSCAN_OBJS): Removed.
419 (jv-scan$(exeext)): Likewise.
420 (JAVA_MANFILES): Removed jv-scan.1.
421 (java.uninstall): Don't mention jv-scan.
422 (java.mostlyclean): Likewise.
423 (java.maintainer-clean): Likewise.
424 (.INTERMEDIATE): Likewise.
425 (java/jv-scan.o): Removed.
426 (jv-scan.pod): Likewise.
427 (java.srcextra): Don't mention parse-scan.c.
428 (java.mostlyclean): Likewise.
429 (java/parse-scan.c): Removed.
430 (java/parse-scan.o-warn): Removed.
431 (java/parse-scan.o): Removed.
433 2006-10-20 Tom Tromey <tromey@redhat.com>
435 * lang.c (java_handle_option): Don't use
436 jcf_write_base_directory.
437 * jcf.h (jcf_write_base_directory): Removed.
438 * parse.y (java_expand_classes): Don't call write_classfile.
439 * config-lang.in (gtfiles): Removed jcf-write.c.
440 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
441 (java/jcf-write.o): Removed.
442 * jcf-parse.c (parse_class_file): Don't call write_classfile.
443 * java-tree.h (write_classfile): Removed declaration.
444 * jcf-write.c: Removed.
446 2006-10-20 Tom Tromey <tromey@redhat.com>
448 * Make-lang.in (java): Removed gjnih, gcjh.
449 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
450 (GCJH_OBJS): Removed.
451 (GJNIH_OBJS): Likewise.
452 (gjnih$(exeext)): Likewise.
453 (gcjh$(exeext)): Likewise.
454 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
455 (java.install-common): Don't special case gcjh.
456 (java.uninstall): Don't mention gcjh, gjnih.
457 (java.mostlyclean): Likewise.
458 (java.maintainer-clean): Likewise.
459 (.INTERMEDIATE): Likewise.
461 (gjnih.pod): Likewise.
462 (GCJH_TARGET_INSTALL_NAME): Removed.
463 (java/gjavah-jni.o): Removed.
464 (java/gjavah.o): Likewise.
465 * config-lang.in (stagestuff): Removed gjnih, gcjh.
468 2006-10-17 Tom Tromey <tromey@redhat.com>
470 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
473 2006-10-17 Tom Tromey <tromey@redhat.com>
475 * jvgenmain.c (main): Handle -findirect-dispatch.
476 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
479 2006-10-06 Andrew Haley <aph@redhat.com>
481 * builtins.c (compareAndSwapInt_builtin): Check that we really do
482 have a compare_and_swap builtin.
483 (compareAndSwapLong_builtin): Likewise.
484 (compareAndSwapObject_builtin): Likewise.
486 2006-10-04 Andrew Haley <aph@redhat.com>
488 * builtins.c (java_builtins): Add compareAndSwapInt,
489 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
490 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
491 putObjectVolatile, getObjectVolatile, getIntVolatile,
492 getLongVolatile, getLong.
493 (UNMARSHAL3): New macro.
494 (UNMARSHAL4): Likewise.
495 (UNMARSHAL5): Likewise.
496 (build_arglist_for_builtin): New function.
497 (build_addr_sum, build_check_this): New functions.
498 (putObject_builtin. compareAndSwapInt_builtin,
499 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
500 putVolatile_builtin, getVolatile_builtin): New builtins.
502 2006-06-08 Andrew Haley <aph@redhat.com>
504 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
505 get_symbol_table_index().
506 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
508 (build_known_method_ref): New arg: special. Pass it to
509 get_symbol_table_index.
510 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
512 (build_invokevirtual): New arg: special. Pass it to
513 get_symbol_table_index.
514 (expand_invoke): New variable: special.
515 Pass it to maybe_rewrite_invocation().
516 Pass it to build_known_method_ref().
517 * class.c (build_symbol_entry): Add new arg: special. Use it to
518 build the symbol table conbstructor.
519 (emit_symbol_table): Extract SPECIAL from the method list and pass
520 it to build_symbol_entry().
521 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
524 2006-09-08 Andrew Haley <aph@redhat.com>
526 * class.c (layout_class_method): Use build_java_signature, not
527 build_java_argument_signature. Use lookup_java_method, not
528 lookup_argument_method.
530 2006-08-16 Jakub Jelinek <jakub@redhat.com>
531 Bryce McKinlay <bryce@mckinlay.net.nz>
533 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
535 2006-07-18 Tom Tromey <tromey@redhat.com>
537 * lang.opt: Added missing -W options.
539 2006-07-12 Tom Tromey <tromey@redhat.com>
542 * lang-specs.h: Pass '%U'-based options as separate arguments.
544 * lang.c (java_handle_option): Handle OPT_faux_classpath.
545 * lang.opt (faux-classpath): New option.
547 2006-07-07 Tom Tromey <tromey@redhat.com>
549 * class.c (make_class_data): Set value for reflection_data field.
550 * decl.c (java_init_decl_processing): Add reflection_data field.
552 2006-07-07 Tom Tromey <tromey@redhat.com>
554 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
556 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
558 2006-07-07 Andrew Haley <aph@redhat.com>
560 * jcf-parse.c (set_source_filename): Don't check for
561 CLASS_FROM_CURRENTLY_COMPILED_P.
564 2006-07-07 Andrew Haley <aph@redhat.com>
566 * java-tree.h (java_read_sourcefilenames): Declare.
567 * lang.c (java_handle_option): Call java_read_sourcefilenames().
568 * lang.opt (fsource-filename): New opt.
569 * lang-specs.h: Add -fsource-filename.
570 * jcf-parse.c (num_files, filenames): New variables.
571 (reverse, cmpstringp, java_read_sourcefilenames,
572 find_sourcefile): New.
573 (set_source_filename): Call find_sourcefile to find the real name
576 2006-06-27 Tom Tromey <tromey@redhat.com>
578 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
579 Signature, LocalVariableTypeTable, annotation attributes.
580 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
581 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
582 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
583 (HANDLE_METHOD): Likewise.
584 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
585 (print_annotation): New function.
586 (print_element_value): Likewise.
588 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
589 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
590 (print_parameter_annotations): New function.
591 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
592 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
594 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
595 (print_annotations): New function.
597 2006-06-23 Tom Tromey <tromey@redhat.com>
599 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
600 emitting class files, always use 1.5.
601 * gcj.texi (Input Options): Document -fsource.
602 (Code Generation): Document -ftarget.
604 2006-06-21 Tom Tromey <tromey@redhat.com>
607 * expr.c (expand_java_field_op): Initialize field's declaring
610 2006-06-20 Tom Tromey <tromey@redhat.com>
612 * expr.c (push_value): Always flush quick stack.
614 2006-06-19 Tom Tromey <tromey@redhat.com>
616 * expr.c (push_value): Also flush quick stack if value is a
619 2006-06-19 Tom Tromey <tromey@redhat.com>
621 * expr.c (push_value): Flush quick stack if value has side
624 2006-06-13 Tom Tromey <tromey@redhat.com>
626 * class.c (is_compiled_class): Explicitly check for current
629 2006-06-09 Tom Tromey <tromey@redhat.com>
631 * gjavah.c (decompile_method): Don't decompile a static field
634 2006-06-06 Tom Tromey <tromey@redhat.com>
636 * lang-specs.h <jc1>: Add .jar file to command line if
637 -fsaw-java-file. Also, remove -ffilelist-file in this case.
639 2006-06-05 Tom Tromey <tromey@redhat.com>
641 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
642 synthetic, enum, annotation.
643 * jcf.h (ACC_BRIDGE): New macro.
644 (ACC_VARARGS): Likewise.
645 (ACC_SYNTHETIC): Likewise.
646 (ACC_ENUM): Likewise.
647 (ACC_ANNOTATION): Likewise.
649 2006-06-04 Tom Tromey <tromey@redhat.com>
651 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
652 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
654 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
655 when needed. Handle classpath-setting.
656 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
657 * lang-specs.h: Rewrote.
659 2006-06-04 Tom Tromey <tromey@redhat.com>
661 * jcf-io.c (find_class): Set source_ok to 0.
662 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
663 (parse_class_file): Don't call java_mark_class_local.
664 (java_parse_file): Skip .java files. Call java_mark_class_local
665 before lowering any code.
666 (parse_zip_file_entries): Don't call duplicate_class_warning
668 (process_zip_dir): ... call it here.
669 * class.c (add_field): Don't mark field external if it is being
670 compiled into this object.
671 (make_class_data): Handle situation where class_dtable_decl is
672 created before Class is compiled.
673 (is_compiled_class): Don't assume files in zip are compiled into
675 (layout_class_method): Don't mark method external if it is being
676 compiled into this object.
678 2006-06-04 Tom Tromey <tromey@redhat.com>
680 * jcf-path.c (jcf_path_compute): New function.
681 * jcf.h (jcf_path_compute): Declare.
683 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
685 * decl.c: Include langhooks.h.
686 (builtin_function): Remove.
687 (java_init_decl_processing): Replace calls to builtin_function
688 with add_builtin_function.
689 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
690 (java/decl.o): Depend on langhooks.h.
691 * java-tree.h (builtin_function): Remove.
693 2006-10-10 Brooks Moses <bmoses@stanford.edu>
695 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
697 2006-09-12 Tom Tromey <tromey@redhat.com>
699 * expr.c (push_value): Always flush quick stack.
701 2006-09-12 Tom Tromey <tromey@redhat.com>
704 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
705 the push of the called method's return result.
707 2006-09-12 Tom Tromey <tromey@redhat.com>
709 * jvspec.c (lang_specific_driver): Read spec file even if
712 2006-09-12 Tom Tromey <tromey@redhat.com>
715 * expr.c (expand_java_field_op): Initialize field's declaring
716 interface if necessary.
718 2006-09-12 Tom Tromey <tromey@redhat.com>
721 * expr.c (expand_java_field_op): No error for assignments not in
722 class initializer or constructor.
724 2006-08-22 Andrew Haley <aph@redhat.com>
726 * decl.c (java_add_stmt): Give the statement list a type.
728 2006-08-16 Jakub Jelinek <jakub@redhat.com>
729 Bryce McKinlay <bryce@mckinlay.net.nz>
731 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
733 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
736 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
737 or '--' is used with a constant operand.
738 (java_complete_lhs): When processing a '++' or '--' expression,
739 don't call java_complete_tree but java_complete_lhs, so that a
740 static final variable operand is never replaced by its value. This
741 avoids an ICE later on.
742 (patch_unaryop): Fixed typo in comment.
744 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
746 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
748 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
750 * builtins.c (check_for_builtin): If a builtin could result in a
751 direct call being generated, don't use it if flag_indirect_dispatch
754 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
756 * gcj.texi (Invocation): Corrections for Invocation API example.
758 2006-07-04 Andrew Haley <aph@redhat.com>
760 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
763 2006-06-21 Andrew Haley <aph@redhat.com>
765 * java-tree.h (update_aliases): Remove
766 * expr.c (expand_iinc): Remove call to update_aliases().
767 (STORE_INTERNAL): Likewise.
768 * decl.c (update_aliases, initialize_local_variable)
769 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
771 2006-06-19 Andrew Haley <aph@redhat.com>
775 * expr.c (java_modify_addr_for_volatile): New function.
776 (expand_java_field_op): Handle volatile fields.
777 * java-gimplify.c (java_gimplify_component_ref): Call
778 java_modify_addr_for_volatile to give the field_ref the correct
780 (java_gimplify_modify_expr): Likewise.
781 * java-tree.h (java_modify_addr_for_volatile): New decl.
783 2006-06-17 Karl Berry <karl@gnu.org>
785 * gcj.texi (@dircategory): Use "Software development" instead
786 of "Programming", following the Free Software Directory.
788 2006-06-16 Andrew Haley <aph@redhat.com>
790 * class.c (make_class_data): When using flag_indirect_classes,
791 don't initialize the vtable of Class instances.
793 2006-06-09 Andrew Haley <aph@redhat.com>
797 * builtins.c (initialize_builtins): Add __sync_synchronize().
798 * class.c (add_field): Mark volatile fields.
799 * java-gimplify.c (java_gimplify_expr): Call new functions to
800 handle self-modifying exprs and COMPONENT_REFs.
801 (java_gimplify_component_ref): New.
802 (java_gimplify_modify_expr): Add handling for volatiles.
804 2006-06-08 Tom Tromey <tromey@redhat.com>
806 * gcj.texi (libgcj Runtime Properties): Document
807 gnu.gcj.user.realname.
809 2006-06-08 Andrew Haley <aph@redhat.com>
811 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
812 get_symbol_table_index().
813 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
815 (build_known_method_ref): New arg: special. Pass it to
816 get_symbol_table_index.
817 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
819 (build_invokevirtual): New arg: special. Pass it to
820 get_symbol_table_index.
821 (expand_invoke): New variable: special.
822 Pass it to maybe_rewrite_invocation().
823 Pass it to build_known_method_ref().
824 * class.c (build_symbol_entry): Add new arg: special. Use it to
825 build the symbol table conbstructor.
826 (emit_symbol_table): Extract SPECIAL from the method list and pass
827 it to build_symbol_entry().
828 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
831 2006-06-06 David Daney <ddaney@avtrex.com>
833 * gcj.texi (libgcj Runtime Properties): Document
834 gnu.gcj.runtime.NameFinder.show_raw and
835 gnu.gcj.runtime.NameFinder.remove_unknown.
837 2006-06-06 Tom Tromey <tromey@redhat.com>
839 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
840 synthetic, enum, annotation.
841 * jcf.h (ACC_BRIDGE): New macro.
842 (ACC_VARARGS): Likewise.
843 (ACC_SYNTHETIC): Likewise.
844 (ACC_ENUM): Likewise.
845 (ACC_ANNOTATION): Likewise.
847 2006-06-06 Mike Stump <mrs@apple.com>
849 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
850 installing during build.
852 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
854 * gcj.texi (Extensions): Document the new gcj-dbtool-based
855 classname-to-library resolution mechanism.
856 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
857 mechanism deprecated.
858 (libgcj Runtime Properties): Document
859 gnu.gcj.runtime.VMClassLoader.library_control's new default.
861 2006-05-29 Jakub Jelinek <jakub@redhat.com>
863 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
865 (jword): Define to uint64 on 64-bit arches.
866 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
868 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
870 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
873 2006-05-26 Tom Tromey <tromey@redhat.com>
875 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
876 * verify-glue.c (vfy_class_type): New function.
877 * verify-impl.c (check_constant): Allow 'ldc class'.
878 * verify.h (vfy_class_type): Declare.
880 2006-05-25 Andrew Haley <aph@redhat.com>
883 * decl.c (maybe_pushlevels): When variable ranges are non-nested
884 update all lifetimes, not just the first one.
886 2006-05-24 Tom Tromey <tromey@redhat.com>
888 * java-tree.h: Fixed flag documentation.
890 2006-05-24 Tom Tromey <tromey@redhat.com>
893 * jcf.h (ACC_INVISIBLE): Changed value.
895 2006-05-24 Andrew Haley <aph@redhat.com>
898 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
901 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
903 * lang.opt (femit-class-file): Remove VarExists.
905 2006-05-16 Tom Tromey <tromey@redhat.com>
907 * verify-impl.c (verify_instructions_0) <op_return>: Special case
910 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
913 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
916 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
918 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
919 (java/expr.o): Replace target.h with $(TARGET_H).
920 (java/parse.o): Likewise.
922 2006-05-10 Andrew Haley <aph@redhat.com>
924 * class.c (emit_indirect_register_classes): Fix comment.
926 2006-05-04 Tom Tromey <tromey@redhat.com>
928 * java-tree.h (uses_jv_markobj_p): Declare.
929 * class.c (uses_jv_markobj_p): Removed.
930 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
931 (get_boehm_type_descriptor): Use it.
932 (uses_jv_markobj_p): Moved from class.c. Return bool.
934 2006-05-04 Tom Tromey <tromey@redhat.com>
936 * java-tree.def (THIS_EXPR): Now a tcc_expression.
938 2006-05-04 Andrew Haley <aph@redhat.com>
940 * class.c (make_field_value): Always build_address_of fdecl if
941 there is an initializer.
943 2006-05-03 Andrew Haley <aph@redhat.com>
946 * expr.c (maybe_rewrite_invocation): New function.
947 (rewrite_arglist_getclass): Likewise.
949 (expand_invoke): Call maybe_rewrite_invocation.
950 * parse.y (patch_invoke): Likewise.
951 * java-tree.h: (maybe_rewrite_invocation): New function.
953 2006-04-21 Andrew Haley <aph@redhat.com>
955 * lang.c (java_init): Handle flag_indirect_classes.
956 * jvgenmain.c: Use "class$$" instead of "class$".
957 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
959 (mangle_class_field): Special case "class$$" as well as "class$".
960 * constants.c (build_ref_from_constant_pool): If
961 flag_indirect_classes, generate a ref into the heap.
962 * decl.c (constants_field_decl_node,
963 constants_data_field_decl_node): New.
964 * class.c (build_static_class_ref): New.
965 (build_classdollar_field): Factor out from build_class_ref().
966 (make_field_value): Handle static fields in heap.
967 (make_class_data): Make sure we get a static ref to class.
968 Make class initializer const if flag_indirect_classes.
969 (register_class): Build a class_ref for initialization if
970 flag_indirect_classes.
971 (emit_indirect_register_classes): New.
973 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
975 * expr.c, gjavah.c: Fix comment typos.
977 2006-04-03 Andrew Haley <aph@redhat.com>
980 * expr.c (build_field_ref): Don't check the field offset if
983 2006-03-30 Andrew Haley <aph@redhat.com>
986 * lang.c (java_attribute_table): New.
987 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
988 * expr.c (build_field_ref): Add a null pointer check for all
989 fields of offset > 4k. Don't do so for accesses via the this
990 pointer, which we know can never be null.
991 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
994 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
996 * Make-lang.in: Rename docdir to gcc_docdir.
998 2006-03-30 Tom Tromey <tromey@redhat.com>
1001 * parse.y (java_reorder_fields): Reset superclass field's size as
1004 2006-03-28 Tom Tromey <tromey@redhat.com>
1007 * parse.y (find_most_specific_methods_list): Added 'class'
1009 (lookup_method_invoke): Updated.
1011 2006-03-15 Tom Tromey <tromey@redhat.com>
1013 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1014 non-static method calls.
1016 2006-03-15 David Daney <ddaney@avtrex.com>
1018 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1021 2006-03-15 David Daney <ddaney@avtrex.com>
1023 * lang.opt (-freduced-reflection): New option.
1024 * lang.c (java_post_options): Generate an error if
1025 -freduced-reflection used with -fjni or -findirect-dispatch.
1026 * java-tree.h (flag_reduced_reflection): Declare new variable.
1027 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1028 if bitmap overflows and flag_reduced_reflection set.
1029 * class.c (uses_jv_markobj_p): New function.
1030 (make_class_data): Moved generation of vtable to before
1031 reflection data, generate less reflection data if
1032 flag_reduced_reflection set.
1033 * gcj.texi: Document -freduced-reflection.
1035 2006-03-15 Tom Tromey <tromey@redhat.com>
1038 * class.c (get_interface_method_index): Don't put <clinit> into
1041 2006-03-15 Tom Tromey <tromey@redhat.com>
1043 * parse.y (analyze_clinit_body): Ignore empty statements.
1045 2006-03-08 David Daney <ddaney@avtrex.com>
1047 * gcj.texi: Document -static-libgcj option.
1049 2006-02-20 Andrew Haley <aph@redhat.com>
1051 * jcf-parse.c (parse_class_file): Set input_location from
1054 2006-02-15 Andrew Haley <aph@redhat.com>
1056 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1057 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1058 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1060 2006-02-09 Andrew Haley <aph@redhat.com>
1063 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1064 in their superclass.
1066 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1069 2006-02-08 Tom Tromey <tromey@redhat.com>
1072 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1073 * builtins.c (convert_real): New function.
1074 (java_builtins): Handle Float.intBitsToFloat,
1075 Float.floatToRawIntBits, Double.longBitsToDouble,
1076 Double.doubleToRawLongBits.
1078 2006-02-07 Andrew Haley <aph@redhat.com>
1080 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1081 class other than the one in which we expected to find it, ignore
1085 * constants.c (build_constants_constructor): move initializer into
1086 first halfword on a 64-bit big-endian machine.
1088 2006-02-04 Tom Tromey <tromey@redhat.com>
1091 * builtins.c (max_builtin): Skip floating point 'max'.
1092 (min_builtin): Skip floating point 'min'.
1093 (check_for_builtin): Never return NULL_TREE.
1095 2006-02-04 Tom Tromey <tromey@redhat.com>
1098 * expr.c (push_type): Avoid side effect in gcc_assert.
1100 2006-02-04 Roger Sayle <roger@eyesopen.com>
1102 * decl.c (java_init_decl_processing): Create char_type_node as a
1103 regular INTEGER_TYPE node.
1104 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1105 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1106 test for char_type_node and promoted_char_type_node as special
1107 instances of INTEGER_TYPE tree codes.
1108 (promote_type,build_java_signature): Likewise.
1109 * jcf-write.c (adjust_typed_op): Likewise.
1110 * mangle.c (mangle_type): Likewise.
1111 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1112 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1114 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1116 * expr.c (java_stack_swap): Revert gcc_assert patch.
1118 2006-02-03 Ben Elliston <bje@au.ibm.com>
1120 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1121 * typeck.c: Likewise.
1122 * verify-impl.c: Likewise.
1123 * class.c: Likewise.
1125 * jcf-parse.c: Likewise.
1126 * constants.c: Likewise.
1127 * check-init.c: Likewise.
1128 * jcf-write.c: Likewise.
1129 * verify-glue.c: Likewise.
1130 * mangle.c: Likewise.
1133 * boehm.c: Likewise.
1135 2006-02-01 Jan Hubicka <jh@suse.cz>
1137 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1138 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1140 2006-01-30 Andrew Haley <aph@redhat.com>
1143 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1145 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1147 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1148 Update copyright notice dates.
1150 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1152 * jvspec.c (lang_specific_spec_functions): Remove.
1154 2006-01-06 Tom Tromey <tromey@redhat.com>
1156 * gcj.texi (Arrays): Added more documentation for
1158 (Primitive types): Correct information about primitive classes.
1159 (Reference types): New node.
1162 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1164 * jcf-parse.c (set_source_filename): Set the decl source location
1165 even when returning early.
1167 2005-12-15 Tom Tromey <tromey@redhat.com>
1168 Andrew Haley <aph@redhat.com>
1171 * parse.y (resolve_expression_name): Don't generate accessor
1172 methods for constant fields.
1174 2005-12-13 Andrew Haley <aph@redhat.com>
1178 * class.c (maybe_layout_super_class): Update current_class before
1179 calling do_resolve_class.
1181 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1184 * jcf-write.c (write_classfile): Use PID in temporary class
1185 file. Save/restore errno when reporting error.
1187 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1190 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1191 to bare_function_type and including the return type
1192 * builtins.c (initialize_builtins) : Change builtin mangled name
1193 constants to conform to new mangling scheme
1195 2005-12-08 Andrew Haley <aph@redhat.com>
1198 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1199 (soft_abstractmethod_node): New.
1200 * expr.c (build_field_ref): Add in-line check for missing field.
1201 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1203 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1205 * Make-lang.in (java.all.build, java.install-normal): Remove.
1207 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1209 * Make-lang.in: Remove all dependencies on s-gtype, except for
1212 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1214 * class.c (build_utf8_ref, emit_register_classes): Use
1215 switch_to_section and get_section.
1217 2005-12-06 Tom Tromey <tromey@redhat.com>
1220 * parse.y (patch_new_array_init): Revert previous patch.
1221 (lookup_method_invoke): Use size-less array type when creating an
1222 anonymous constructor.
1224 2005-12-05 Tom Tromey <tromey@redhat.com>
1226 * parse.y (patch_new_array_init): Don't set length on array.
1228 2005-12-02 Richard Guenther <rguenther@suse.de>
1230 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1231 buildN instead of build.
1232 * class.c (finish_class): Likewise.
1233 * expr.c (java_create_object): Likewise.
1235 2005-11-28 Tom Tromey <tromey@redhat.com>
1238 * expr.c (build_jni_stub): Unwrap the return value.
1239 * java-tree.h (soft_unwrapjni_node): New define.
1240 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1241 * decl.c (java_init_decl_processing): Initialize
1242 soft_unwrapjni_node.
1244 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1246 * gcj.texi (gij options): Add -Xss documentation.
1248 2005-11-08 Wil Mahan <wmahan@gmail.com>
1251 * zextract.c (read_zip_archive): Fix out of memory error when
1252 reading jar files with zip-style comments.
1254 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1256 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1258 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1260 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1261 Wil Mahan <wmahan@gmail.com>
1264 * class.c (make_class): Create empty binfo here.
1265 (set_super_info): Only create binfo if we have superclasses.
1267 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1270 * parse.y (method_header): Make the result of the rule a NULL_TREE
1271 when a parsing error occurs.
1273 2005-09-29 Tom Tromey <tromey@redhat.com>
1276 * jcf-io.c (memoized_dirlist_hash): New function.
1277 (caching_stat): Use it.
1279 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1282 * class.c (inherits_from_p): Try to lay out super class
1283 if it is not already laid out.
1284 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1287 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1289 * builtins.c (max_builtin, min_builtin, abs_builtin,
1290 java_build_function_call_expr): Use fold_buildN.
1291 * class.c (layout_class_method): Likewise.
1292 * expr.c (java_truthvalue_conversion, build_java_jsr,
1293 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1294 build_java_binop, build_field_ref, expand_compare,
1295 build_known_method_ref, build_invokevirtual,
1296 process_jvm_instruction): Likewise.
1297 * parse.y (patch_binop, patch_exit_expr): Likewise.
1298 * typeck.c (convert_ieee_real_to_integer): Likewise.
1299 (convert): Don't call fold after convert_ieee_real_to_integer.
1301 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1304 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1305 the newly created type. Set import lists here, not in create_class.
1306 (jdep_resolve_class): Set current_class.
1307 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1308 the current package context, not ctxp->package.
1309 (cicp_cache): Removed.
1310 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1311 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1312 * java-tree.h (TYPE_PACKAGE): New macro.
1313 (struct lang_type): New member 'package'.
1315 2005-09-09 Andrew Haley <aph@redhat.com>
1318 * expr.c (pop_type_0): If the expected type is object or ptr
1319 (i.e. void*), return the type of the object we just popped from
1322 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1324 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1325 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1327 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1329 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1330 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1331 typos. Follow spelling conventions.
1333 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1336 * typeck.c (lookup_do): Look up interfaces for the original class,
1338 * parse.y (java_check_regular_methods): Fix diagnostic message for
1339 more restrictive overriding of a method from an interface.
1341 2005-08-16 Tom Tromey <tromey@redhat.com>
1343 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1344 class' initial state.
1346 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1349 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1350 `literal_token' for large numeric input tokens.
1352 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1355 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1356 and expand to handle method accesses across nested classes.
1357 (build_outer_method_access_method): Rename to
1358 build_nested_method_access_method. Minor adjustments to comments.
1359 (resolve_expression_name): Use the newly-renamed
1360 nested_member_access_p method.
1361 (resolve_qualified_expression_name): Likewise.
1362 (patch_method_invocation): Also consider static methods for access
1363 method generation. Minor adjustments to comments.
1364 (maybe_use_access_method): Use the more general
1365 nested_memeber_access_p to determine access across nested class
1366 boundaries. Allow THIS_ARG to be NULL (for static methods).
1368 2005-08-15 Tom Tromey <tromey@redhat.com>
1371 * expr.c (build_field_ref): Don't generate otable reference when
1372 DECL_FIELD_OFFSET is 0.
1373 * class.c (maybe_layout_super_class): Pass outer class to
1376 2005-08-15 Tom Tromey <tromey@redhat.com>
1378 * java-tree.h (LABEL_IN_SUBR): Removed.
1379 (LABEL_IN_SUBR): Likewise.
1380 (LABEL_IS_SUBR_START): Likewise.
1381 (LABEL_SUBR_START): Likewise.
1382 (LABEL_SUBR_CONTEXT): Likewise.
1383 (LABEL_CHANGED): Likewise.
1384 (LABEL_RETURN_LABEL): Likewise.
1385 (LABEL_RETURN_TYPE_STATE): Likewise.
1386 (LABEL_RETURN_LABELS): Likewise.
1387 (RETURN_MAP_ADJUSTED): Likewise.
1388 (LABEL_PENDING_CHAIN): Likewise.
1390 2005-08-15 Tom Tromey <tromey@redhat.com>
1392 * Make-lang.in (JAVA_OBJS): Removed verify.o
1393 (java/verify.o): Removed.
1394 * verify.c: Removed.
1395 * lang.c (flag_new_verifier): Removed.
1396 (java_post_options): Updated.
1397 * java-tree.h (flag_new_verifier): Removed.
1398 (verify_jvm_instructions): Removed.
1399 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1400 (build_java_check_indexed_type): Likewise.
1401 (expand_java_arraystore): Likewise.
1402 (expand_java_arrayload): Likewise.
1403 (pop_arguments): Likewise.
1404 (expand_byte_code): Likewise.
1405 (process_jvm_instruction): Likewise.
1407 2005-08-10 Andrew Haley <aph@redhat.com>
1409 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1410 type mismatches to make legal GIMPLE.
1412 2005-08-10 Robin Green <greenrd@greenrd.org>
1415 * parse.y (maybe_use_access_method): Generalize check from
1416 java.lang.Object to any superclass of current_class
1418 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1420 * class.c (build_class_ref): Wrap the primary class type in a
1422 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1423 primary class type from the NOP_EXPR in which it was placed.
1425 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1427 * expr.c (expand_load_internal): Fix missing parens in
1430 2005-07-28 Andrew Haley <aph@redhat.com>
1432 * expr.c (expand_load_internal): Convert to destination type.
1434 2005-07-22 Manfred Hollstein <mh@suse.com>
1436 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1437 (check_constant): Likewise.
1438 (check_wide_constant): Likewise.
1440 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1442 Make CONSTRUCTOR use VEC to store initializers.
1443 * check-init.c (check_init): Update to cope with VEC in
1445 * class.c (make_field_value, make_method_value, get_dispatch_table,
1446 make_class_data, emit_symbol_table, emit_catch_table,
1447 emit_assertion_table): Use build_constructor_from_list instead of
1449 * constants.c (build_constants_constructor): Likewise.
1450 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1451 VEC in CONSTRUCTOR_ELTS.
1452 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1453 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1455 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1457 * parse.y (build_new_array_init): Use build_constructor_from_list
1458 instead of build_constructor.
1459 (patch_new_array_init): Update to cope with VEC in
1461 (array_constructor_check_entry): Likewise.
1463 2005-07-12 Tom Tromey <tromey@redhat.com>
1465 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1468 2005-07-12 Tom Tromey <tromey@redhat.com>
1471 * parse-scan.y (interface_member_declaration): Added
1474 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1476 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1477 (LABEL_PENDING_CHAIN): Ditto.
1479 (DECL_BIT_INDEX): Ditto.
1481 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1484 * parse.y (inner_class_accessible): New function. Logic moved from
1485 check_inner_class_access.
1486 (check_inner_class_access): Use inner_class_accessible.
1487 (resolve_inner_class): Simplify arguments. Create circularity hash
1488 here. Keep looking for classes if we found one that was inaccessible.
1489 Return the inaccessible class only if there is no other match.
1490 (do_resolve_class): Update for new resolve_inner_class arguments.
1491 Don't create circularity_hash here.
1493 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1496 * parse.y (add_exception_to_throws): New function.
1497 (purge_unchecked_exceptions): Removed.
1498 (get_constructor_super): Renamed from verify_constructor_super. Now
1499 returns the super constructor after verification.
1500 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1501 or save/restore the exception list.
1502 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1503 class initializers and constructors to the throws clause of the method.
1505 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1508 * parse.y (interface_member_declaration): Allow empty statements in
1509 interface declarations.
1511 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1513 * Makefile.in (parse.o): Adjust dependencies.
1514 * parse.y: Include tree-dump.h.
1516 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1518 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1521 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1523 * parse.y (issue_warning_error_from_context): Call
1524 pp_output_formatted_text to be able to get the buffer.
1526 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1528 * parse.y (issue_warning_error_from_context): Update for the
1529 renaming of pp_format_text to pp_format.
1531 2005-06-28 Paul Brook <paul@codesourcery.com>
1533 * decl.c (java_init_decl_processing): Call
1534 default_init_unwind_resume_libfunc.
1536 2005-06-27 Tom Tromey <tromey@redhat.com>
1538 PR java/21540, PR java/13788:
1539 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1540 fold_constant_for_init.
1541 (patch_binop): Added 'folding' argument. Updated all callers.
1542 (patch_unaryop) <NOP_EXPR>: New case.
1543 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1544 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1546 2005-06-25 Jan Hubicka <jh@suse.cz>
1548 * builtins.c (define_builtin): Accept new flags parameter.
1549 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1551 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1553 * all files: Update FSF address in copyright headers.
1555 2005-06-24 Tom Tromey <tromey@redhat.com>
1557 * verify-impl.c (verify_instructions_0): Correctly handle
1558 situation where PC falls off end.
1560 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1563 * parse.y (find_most_specific_methods_list): Remove special case for
1566 2005-06-15 Tom Tromey <tromey@redhat.com>
1569 * class.c (make_method_value): Use soft_abstractmethod_node for
1571 * java-tree.h (soft_abstractmethod_node): New define.
1572 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1573 * decl.c (java_init_decl_processing): Initialize
1574 soft_abstractmethod_node.
1576 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1578 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1580 2005-06-13 Per Bothner <per@bothner.com>
1582 * expr.c (int highest_label_pc_this_method,
1583 start_label_pc_this_method): New globals.
1584 (lookup_label): Add start_label_pc_this_method to pc for label, and
1585 update highest_label_pc_this_method. This prevents conflicts between
1586 labels from different methods.
1587 * java-tree.h: Declare new globals.
1588 * jcf-parse.c (parse_class_file): If needed bump
1589 start_label_pc_this_method and reset highest_label_pc_this_method.
1591 2005-06-13 Tom Tromey <tromey@redhat.com>
1594 * parse.y (nested_field_access_p): Handle case where outer field
1595 is inherited by enclosing class.
1597 2005-06-12 Per Bothner <per@bothner.com>
1599 * class.c (inherits_from_p): Do load_class if needed.
1601 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1603 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1604 * java-tree.h (parse_error_context): Move...
1605 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1606 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1607 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1609 2005-06-08 Roger Sayle <roger@eyesopen.com>
1611 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1613 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1615 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1616 msgid for argument name.
1617 * gjavah.c (error): Likewise.
1618 * java-tree.h (parse_error_context): Likewise.
1619 * parse.y (parse_error_context, parse_warning_context,
1620 issue_warning_error_from_context): Likewise.
1622 2005-06-01 Tom Tromey <tromey@redhat.com>
1625 * class.c (build_static_field_ref): Don't fold constant fields if
1626 current class is from a .class file and we're using indirect
1629 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1631 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1632 * java/Make-lang.in: Updates dependencies.
1634 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1637 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1638 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1639 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1640 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1641 * jcf-write.c (generate_classfile): Use
1642 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1643 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1644 * parse.y (build_outer_field_access): Rename to
1645 build_nested_field_access. Support static fields and outer-to-inner
1647 (outer_field_access_p): Rename to nested_field_access_p. Support
1648 static fields and generalise to outer-to-inner class and sibling
1649 inner class accesses.
1650 (outer_field_expanded_access_p): Rename to
1651 nested_field_expanded_access_p and support static fields.
1652 (outer_field_access_fix): Rename to nested_field_access_fix and
1653 support static fields.
1654 (build_outer_field_access_expr): Rename to
1655 build_nested_field_access_expr and support static fields.
1656 (build_outer_field_access_methods): Rename to
1657 build_nested_field_access_methods and support static fields. For
1658 static fields, generate accessors without class instance parameters.
1659 (build_outer_field_access_method): Rename to
1660 build_nested_field_access_method and support static fields.
1661 (build_outer_method_access_method): Use
1662 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1663 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1664 (resolve_expression_name): Consider static field accesses across
1666 (resolve_qualified_expression_name): Likewise.
1667 (java_complete_lhs): Use nested_field_access_fix instead of
1668 outer_field_access_fix.
1669 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1670 Use nested_field_expanded_access_p instead of
1671 outer_field_expanded_access_p. Use nested_field_access_fix instead
1672 of outer_field_access_fix.
1673 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1674 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1676 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1678 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1679 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1680 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1681 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1682 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1683 (parse_version): Calculate version ID using new method. Use bit-flags
1684 for flag_indirect_dispatch and flag_bootstrap_classes.
1686 2005-05-25 Richard Henderson <rth@redhat.com>
1689 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1690 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1691 DECL_CONTEXT; avoid pushdecl_top_level.
1692 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1693 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1694 (layout_class_method): Likewise.
1695 * decl.c (java_mark_cni_decl_local): New.
1696 (java_mark_class_local): Use it.
1697 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1698 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1699 (struct lang_decl_func): Add local_cni;
1700 (struct lang_decl_var): Add class_field, vtable.
1701 (java_mangle_decl): Declare.
1702 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1703 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1704 (mangle_obstack_1): New.
1705 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1706 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1707 lhd_set_decl_assembler_name for things that don't need mangling.
1708 (mangle_class_field): Rename from java_mangle_class_field, make
1709 static, don't call init_mangling or finish_mangling.
1710 (mangle_vtable): Similarly.
1711 (mangle_local_cni_method_decl): New.
1712 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1713 gcc_assert, and MANGLE_RAW_STRING.
1714 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1716 2005-05-25 DJ Delorie <dj@redhat.com>
1718 * class.c (set_constant_value): Move warning control from if() to
1721 2005-05-24 Richard Henderson <rth@redhat.com>
1723 * builtins.c (define_builtin): Don't call make_decl_rtl.
1724 * constants.c (build_constant_data_ref): Likewise.
1725 * class.c (build_utf8_ref): Likewise.
1726 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1727 (get_dispatch_table, layout_class_method): Likewise.
1728 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1730 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1731 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1732 to determine if we need a non-zero address.
1733 * decl.c (builtin_function): Don't call make_decl_rtl.
1734 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1735 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1736 * resource.c (compile_resource_data): Likewise.
1737 * parse.y (resolve_field_access): Re-word comment to avoid
1740 2005-05-24 Richard Henderson <rth@redhat.com>
1742 * class.c (registered_class): Take it out of class_roots; turn into
1744 (register_class): Make static. Don't duplicate decl node. Use
1746 (emit_register_classes): Use VEC_iterate. Use output_constant
1747 instead of assemble_integer. Don't call mark_decl_referenced
1749 * java-tree.h (register_class): Remove decl.
1751 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1755 * parse.y (register_package, package_list): Remove.
1756 (package_declaration): Do not call register_package.
1757 (do_resolve_class): Do not use package_list.
1759 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1761 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1764 2005-05-15 Tom Tromey <tromey@redhat.com>
1767 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1770 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1772 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1774 2005-05-11 Tom Tromey <tromey@redhat.com>
1776 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1777 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1778 (parse_version): Use it.
1779 * lang.opt (-fbootstrap-classes): New option.
1781 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1784 * class.c (maybe_layout_super_class): Look for imports in this_class.
1785 * parse.h (ctxp_for_generation_last): New.
1786 (do_resolve_class): Add a parameter.
1787 * parse.y (ctxp_for_generation_last): New.
1788 (java_pop_parser_context): Add at end of list.
1789 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1790 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1791 the given type are NULL.
1792 (do_resolve_class): Look into the imports of the new second parameter.
1793 Adjust recursive calls.
1794 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1795 calls to do_resolve_class.
1796 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1797 (java_complete_class): Do not do that here.
1799 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1802 * Make-lang.in (java): Add gjnih.
1803 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1804 (GJNIH_OBJS): New variable.
1805 (gjnih$(exeext)): New target.
1806 (JAVA_MANFILES): Add gjnih.1.
1807 (java.uninstall): Add gjnih.1.
1808 (java.mostlyclean): Add gjnih.
1809 (java.maintainer-clean): Add gjnih.1.
1810 (java/gjavah-jni.o): New target.
1811 (.INTERMEDIATE): Add gjnih.pod.
1812 (gjnih.pod): New target.
1813 * config-lang.in (stagestuff): Add gjnih.
1814 * gcj.texi (Top): Add gjnih node.
1815 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1816 -bootclasspath options.
1817 (Invoking gjnih): New node.
1818 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1819 (TOOLNAME): New macro.
1820 (error): Replace hard-coded gcjh with TOOLNAME.
1821 (process_file): Likewise.
1823 (version): Likewise.
1824 (help): Likewise. Add help output for -force, -old, -trace and -J
1826 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1827 (options): Add force, old, trace and J fields.
1828 (main): Handle -force, -old, -trace and -J options.
1830 2005-05-03 Tom Tromey <tromey@redhat.com>
1833 * gjavah.c (main): Unlink output file on error.
1835 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1837 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1840 2005-04-29 Tom Tromey <tromey@redhat.com>
1842 * expr.c (build_jni_stub): Updated for change to build_block.
1844 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1846 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1848 2005-04-28 Andrew Haley <aph@redhat.com>
1851 * java-tree.h (soft_resolvepoolentry_node): New.
1852 (alloc_constant_fieldref): Declare.
1853 * expr.c (expand_java_field_op): Don't call class_init for
1854 accesses to static fields with indirect dispatch.
1855 * builtins.c (initialize_builtins): Add "__builtin_expect".
1856 * decl.c (soft_resolvepoolentry_node): New variable.
1857 (java_init_decl_processing): Create a decl for
1858 "_Jv_ResolvePoolEntry".
1859 * class.c (build_fieldref_cache_entry): New function.
1860 (build_static_field_ref): Rewrite for indirect dispatch.
1861 * constants.c (find_name_and_type_constant_tree): New function.
1862 (alloc_constant_fieldref): Likewise.
1863 (build_constants_constructor): Handle CONSTANT_Fieldref and
1864 CONSTANT_NameAndType.
1867 * expr.c (force_evaluation_order): Convert outgoing args smaller
1870 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1872 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1873 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1874 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1876 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1878 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1879 to `unlock_stream' with `unlock_std_streams'.
1881 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1883 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1884 instead of just expr.h.
1886 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1888 * gjavah.c (main): Unlock the stdio streams.
1889 * jcf-dump.c (main): Likewise.
1890 * jv-scan.c (main): Likewise.
1891 * jvgenmain.c (main): Likewise.
1893 2005-04-23 DJ Delorie <dj@redhat.com>
1895 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1896 parse.y: Adjust warning() callers.
1898 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1900 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1903 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1905 * gcj.texi: Fix typos and bogus example.
1907 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1909 * except.c: Fix a comment typo.
1911 2005-04-19 Julian Brown <julian@codesourcery.com>
1913 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1914 indirect dispatch with PIC.
1916 2005-04-18 Andrew Haley <aph@redhat.com>
1918 * java-except.h (struct eh_range.handler): Remove unused field.
1919 (handle_nested_ranges): Remove function declaration.
1920 (sanity_check_exception_range): Add function declaration.
1921 * verify.c (verify_jvm_instructions): Remove call to
1922 handle_nested_ranges.
1923 * verify-glue.c (verify_jvm_instructions_new): Call
1924 sanity_check_exception_range.
1925 * except.c (link_handler, eh_range_freelist, link_handler,
1926 handle_nested_ranges): Remove.
1927 (add_handler): Rewrite.
1928 (sanity_check_exception_range): New function.
1929 (print_ranges): New function.
1931 2005-04-13 Julian Brown <julian@codesourcery.com>
1933 * decl.c (finish_method): Give methods once-only linkage.
1935 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1937 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1939 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1941 * java-tree.h: Don't use PARAMS().
1943 2005-04-07 Per Bothner <per@bothner.com>
1945 * class.c (push_class): By default, suppress debug output.
1946 (finish_class): Enable debug output for classes we're emitting.
1948 2005-04-07 Andrew Haley <aph@redhat.com>
1950 * gcj.texi: Correct gcj-dbtool instructions.
1952 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1954 * gcj.texi: Fix a typo.
1955 * lang.c: Fix a comment typo.
1957 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1959 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1960 Mention recognized-and-ignored compatibility options.
1961 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1963 (About CNI): Add Memory allocation section.
1965 2005-04-01 Tom Tromey <tromey@redhat.com>
1967 * decl.c (java_init_decl_processing): Fix types of
1968 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1969 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1970 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1972 2005-03-31 Jan Hubicka <jh@suse.cz>
1974 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1975 * class.c: Include cgraph.h
1976 (make_local_functoin_alias): Mark aslias as needed.
1977 * resource.c: Include cgraph.h
1978 (compile_resource_data): Go via cgraph interface.
1980 2005-03-30 Ian Lance Taylor <ian@airs.com>
1982 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1984 2005-03-30 Tom Tromey <tromey@redhat.com>
1986 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1987 inner_class_info_index==0 or outer_class_info_index==0.
1989 2005-03-29 Tom Tromey <tromey@redhat.com>
1991 * gcj.texi (libgcj Runtime Properties): Document
1992 gnu.gcj.runtime.endorsed.dirs.
1994 2005-03-24 Anthony Green <green@redhat.com>
1996 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1999 2005-03-23 Tom Tromey <tromey@redhat.com>
2001 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2002 (parse_version): Use it.
2004 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2006 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2008 2005-03-18 Andrew Haley <aph@redhat.com>
2011 * decl.c (update_aliases): Don't update variables that are about
2013 (maybe_poplevels): Add comment.
2015 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2018 * jcf-parse.c (duplicate_class_warning): New function.
2019 (java_parse_file): Call duplicate_class_warning if
2020 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2021 (parse_zip_file_entries): Likewise. Also set
2022 CLASS_FROM_CURRENTLY_COMPILED_P.
2024 2005-03-16 Andrew Haley <aph@redhat.com>
2026 * expr.c (expand_java_arrayload): Don't generate a
2027 NullPointerException based on the type of the node.
2028 (build_java_array_length_access): Likewise.
2030 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2032 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2034 2005-03-11 Tom Tromey <tromey@redhat.com>
2036 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2037 (libgcj Runtime Properties): Document the default .db.
2039 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2042 * parse.y (checks_throws_clauses): Check exceptions list even when
2043 the base class does not come from a source file being compiled.
2044 (java_complete_lhs): Remove unused variable 'wfl'.
2046 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2049 * decl.c (finish_method): Emit _Jv_InitClass for private static
2050 methods inside inner classes as well.
2052 2005-03-08 Julian Brown <julian@codesourcery.com>
2053 * Revert patch from 2005-03-08 for causing bootstrap failure on
2056 2005-03-08 Julian Brown <julian@codesourcery.com>
2058 * decl.c (finish_method): Give methods once-only linkage.
2060 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2062 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2064 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2066 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2067 can_widen_reference_to if the C++ ABI is in use.
2068 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2069 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2070 type_isresolved, init_state, set_pc, state_get_pc,
2071 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2072 (verify_fail): Report the current PC from the verifier context.
2073 (free_state): Remove #if 0 block to enable this function.
2074 (free_verifier_context): Call free_state on state_list iterator
2075 values before freeing them.
2076 * expr.c (pop_type_0): Pop correct type for error message when stack
2077 contains a multi-word type.
2079 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2081 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2082 for known NULL array length access.
2084 2005-03-07 Tom Tromey <tromey@redhat.com>
2086 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2088 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2090 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2091 typeck.c: Update copyright.
2093 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2096 * xref.c, xref.h: Remove file.
2097 * Make-lang.in (java/xref.o): Remove.
2098 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2099 * lang.c (flag_emit_xref): Remove definition.
2100 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2101 * typeck.c (convert): Remove use of do_not_fold.
2102 * parse.y (do_not_fold): Remove definition.
2103 (parser grammar): Remove xref code.
2104 (maybe_create_class_interface_decl, create_class): Likewise.
2105 (register_fields, method_header, finish_method_declaration): Likewise.
2106 (declare_local_variables, source_end_java_method): Likewise.
2107 (java_complete_expand_classes): Do not set do_not_fold.
2108 (java_complete_expand_method): Remove xref code.
2109 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2110 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2111 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2112 (patch_synchronized_statement, patch_throw_statement): Likewise.
2113 (maybe_build_class_init_for_field): Likewise.
2115 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2117 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2118 instead of IS_NON_TYPE_CODE_CLASS.
2120 2005-03-04 Andrew Haley <aph@redhat.com>
2123 * class.c (set_method_index): Don't set method_index if it is
2125 (layout_class_method): Don't complain about "non-static method foo
2126 overrides static method" in the case of indirect dispatch.
2128 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2130 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2132 * Make-lang.in: Don't elide warnings in jcf-io.c.
2134 2005-03-01 Per Bothner <per@bothner.com>
2137 * check-init.c (wfl): Remove static.
2138 (final_assign_error, check_init): Replace calls to parse_error_context
2140 (check_init): Save, set, and restore input_location for each exp.
2142 2005-03-01 Per Bothner <per@bothner.com>
2144 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2145 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2146 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2148 2005-03-01 Per Bothner <per@bothner.com>
2150 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2152 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2155 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2158 2005-02-22 Tom Tromey <tromey@redhat.com>
2161 * verify-impl.c (EITHER): New define.
2162 (types_compatible): Handle it.
2163 (check_field_constant): Use it.
2165 2005-02-18 Tom Tromey <tromey@redhat.com>
2168 * verify-impl.c (types_equal): Fixed test.
2171 * verify-glue.c (vfy_class_has_field): New function.
2172 * verify.h (vfy_class_has_field): Declare.
2173 * verify-impl.c (check_field_constant): Added 'putfield'
2175 (verify_instructions_0): Updated.
2176 (types_equal): New function.
2178 2005-02-14 Tom Tromey <tromey@redhat.com>
2181 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2182 stack effect of multianewarray.
2184 2005-02-14 Andrew Haley <aph@redhat.com>
2187 * expr.c (expand_byte_code): Call promote_arguments().
2188 (promote_arguments): New function.
2189 * decl.c (check_local_unnamed_variable): Remove special case for
2191 (find_local_variable): Promote all boolean types to int
2192 when searching for local variable decls.
2194 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2196 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2197 parse-scan.y: Update copyright.
2199 2005-02-11 Per Bothner <per@bothner.com>
2202 * parse-scan.y (input_location): Remove variable.
2203 (main_input_filename): New - replaces input_filename, which isn't
2204 settable if USE_MAPPED_LOCATION.
2205 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2206 so we don't reference input_location or wfl_operator in that case.
2207 * jv-scan.c (expand_location): Remove - no longer used.
2208 (main): Set main_input_filename rather than input_filename.
2210 2005-02-09 Richard Henderson <rth@redhat.com>
2212 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2213 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2215 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2217 * expr.c (add_type_assertion): Use the proper enumeration type,
2218 since this is what htab_find_slot() is expecting.
2220 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2222 * gcj.texi: Update copyright dates.
2224 2005-02-02 Tom Tromey <tromey@redhat.com>
2226 * gcj.texi (libgcj Runtime Properties): Default library_control
2229 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2232 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2233 (modifiers) when square brackets are present in a declaration for
2235 * jv-scan.c (main): Set input_filename and input_line.
2237 2005-02-01 Tom Tromey <tromey@redhat.com>
2240 * gjavah.c (get_field_name): Don't override name for JNI header.
2242 2005-02-01 Roger Sayle <roger@eyesopen.com>
2244 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2245 of unsigned types using iushr and lushr JVM bytecodes.
2247 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2250 * gjavah.c (jni_print_float): Do not emit floating-point
2251 initialiser for a static final field.
2252 (jni_print_double): Likewise.
2254 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2257 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2258 * gjavah.c (print_field_info): Mark static data members of
2259 floating-point type with "__extension__".
2261 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2263 * gjavah.c (print_field_info): Mark static data members of
2264 floating-point type with "__extension__".
2266 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2269 * parse.y (build_string_concatenation): Remove redundant if.
2270 (patch_conditional_expr): Attempt to patch_string() the condition
2271 of a ?: as well, in addition to its other operands.
2273 2005-01-25 Tom Tromey <tromey@redhat.com>
2275 * Make-lang.in (java/java-tree-inline.o): Removed.
2277 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2280 * parse.y (patch_binop): Allow comparisons against NULL only
2281 if the other operand is of a reference type.
2283 2005-01-24 Tom Tromey <tromey@redhat.com>
2285 * java-tree.h (gcj_abi_version): Declare.
2286 * class.c (make_class_data): Push gcj_abi_version into "next"
2287 field. Renamed field.
2288 * decl.c (gcj_abi_version): New global.
2289 (parse_version): New function.
2290 (java_init_decl_processing): Call it. Renamed 'next' field.
2292 (GCJ_BINARYCOMPAT_ADDITION): New define.
2294 2005-01-24 Roger Sayle <roger@eyesopen.com>
2297 * jcf-write.c (generate_bytecode_insns): Conversions between
2298 integer types of the same precision shouldn't generate widening
2299 or narrowing conversion bytecodes.
2301 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2303 * java-except.h, java-tree.h: Remove unused prototypes.
2305 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2308 * jcf-write.c (perform_relocations): Don't call memcpy if source
2309 and destination are the same.
2311 2005-01-17 Tom Tromey <tromey@redhat.com>
2313 * verify-impl.c (get_short): Sign extend.
2314 (get_int): Likewise.
2316 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2318 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2321 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2323 * verify.c: Revert to the version before the BC-ABI merge.
2325 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2328 * check-init.c (check_init): Take care of references that do not
2329 have an explicit final variable declaration (e.g. array length
2330 access) for pre/post in/de-crement operators.
2332 2005-01-08 Mark Wielaard <mark@klomp.org>
2334 * parse.y (process_imports): Allocate (and free) original_name only
2335 when not already defined.
2336 * jcf-parse.c (read_class): Free results of find_class() and
2338 (java_parse_file): Keep pointer to head of file_list and free when
2339 done. Free result of lrealpath().
2341 2005-01-05 Tom Tromey <tromey@redhat.com>
2343 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2345 2004-12-20 Andrew Haley <aph@redhat.com>
2347 * typeck.c: Use fold_convert for ints and booleans.
2349 2004-12-17 Andrew Haley <aph@redhat.com>
2352 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2353 BOOLEAN_TYPE or CHAR_TYPE.
2354 (convert_to_boolean, convert_to_char) : Remove.
2355 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2356 * expr.c (expand_load_internal): Do type conversion if type is not
2359 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2362 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2365 2004-12-07 Andrew Haley <aph@redhat.com>
2368 * jcf-parse.c (load_class): Remove sanity test for missing inner
2371 2004-12-06 Tom Tromey <tromey@redhat.com>
2373 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2374 (java.uninstall): Likewise.
2375 (java.maintainer-clean): Likewise.
2376 (.INTERMEDIATE): Likewise.
2377 (java.install-man): Likewise.
2378 (gcj-dbtool.pod): New target.
2379 * gcj.texi (Code Generation): Document -findirect-dispatch.
2380 (libgcj Runtime Properties): Document
2381 gnu.gcj.precompiled.db.path.
2382 (Top): Link to "Invoking gcj-dbtool".
2384 2004-12-06 Tom Tromey <tromey@redhat.com>
2387 * java-tree.h (extract_field_decl): Declare.
2388 * parse.y (extract_field_decl): Renamed from
2389 strip_out_static_field_access_decl. No longer static.
2390 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2392 2004-12-03 Tom Tromey <tromey@redhat.com>
2394 * lang.c (flag_new_verifier): Define.
2395 (java_post_options): Set flag_new_verifier if indirect dispatch
2397 * lang.opt (fnew-verifier): Removed.
2399 2004-12-03 Tom Tromey <tromey@redhat.com>
2402 * Make-lang.in (java.install-common): Only install transformed
2403 gcjh if gcj-cross exists.
2405 2004-12-03 Andrew Haley <aph@redhat.com>
2408 * except.c (link_handler): Patch 'outer' field of siblings of the
2409 range we're demoting.
2411 2004-12-03 Andrew Haley <aph@redhat.com>
2414 * class.c (layout_class_method): Don't fail to override a method
2415 simply because it has DECL_ARTIFICIAL set.
2417 2004-12-02 Tom Tromey <tromey@redhat.com>
2420 * parse.y (craft_constructor): Special case null_pointer_node.
2422 2004-12-02 Tom Tromey <tromey@redhat.com>
2425 * java-gimplify.c (java_gimplify_expr): Don't call
2426 SET_EXPR_LOCATION unless wrapped tree is an expression.
2428 2004-11-27 Per Bothner <per@bothner.com>
2430 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2431 Fix fencepost error in 'i', which got executed one too many times.
2432 Also, fold memcpy into explicit loop, as originally intended.
2433 Also, free temporary 'buf' which otherwise leaks.
2435 2004-11-27 Per Bothner <per@bothner.com>
2437 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2438 local static variables if not USE_MAPPED_LOCATION.
2440 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2442 * class.c, decl.c, expr.c: Fix comment typos.
2444 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2447 * decl.c (end_java_method): Call
2448 attach_init_test_initialization_flags on all the init_decls.
2449 * parse.y (attach_init_test_initialization_flags): Move to ...
2450 * expr.c (attach_init_test_initialization_flags): here and
2451 support BIND_EXPR also.
2452 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2453 * jcf-parse.c (parse_class_file): Don't disable class init
2456 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2458 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2461 2004-11-24 Richard Henderson <rth@redhat.com>
2463 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2464 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2466 2004-11-24 Tom Tromey <tromey@redhat.com>
2468 * verify.c (defer_merging): Don't use C++-style comment.
2469 * verify.h (java_opcode): Added java_opcode_end.
2470 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2472 * verify-impl.c (vfy_push_type): Removed bogus "return".
2473 (initialize_stack): Use vfy_alloc and vfy_free.
2474 (verify_instructions_0): Likewise.
2476 * Merged gcj-abi-2-dev-branch to trunk.
2478 2004-11-24 Andrew Haley <aph@redhat.com>
2480 * jcf-parse.c (parse_class_file): Set file_start_location.
2482 2004-11-10 Tom Tromey <tromey@redhat.com>
2484 * class.c (make_field_value): Don't call build_static_field_ref.
2485 (build_static_field_ref): Don't emit direct references when using
2488 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2489 -verbose:class into man page synopsis.
2491 2004-11-09 Tom Tromey <tromey@redhat.com>
2493 * expr.c (build_java_arraystore_check): Still generate check if
2494 element type is itself an array.
2496 2004-11-08 Tom Tromey <tromey@redhat.com>
2498 * java-tree.h (soft_check_assignment_node): Removed.
2499 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2500 * decl.c (java_init_decl_processing): Don't initialize
2501 soft_check_assignment_node.
2503 2004-11-05 Tom Tromey <tromey@redhat.com>
2505 * class.c (layout_class_methods): Don't add Miranda methods when
2506 using indirect dispatch.
2508 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2510 * class.c (make_class_data): Call emit_assertion_table to set the
2511 'assertion_table' field.
2512 (build_signature_for_libgcj): Move here from expr.c.
2513 (add_assertion_table_entry): New function. Callback for assertion
2514 hashtable traversal.
2515 (emit_assertion_table): New. Take class argument, and generate
2516 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2517 * decl.c (init_decl_processing): Define assertion_entry_type record.
2518 Push 'assertion_table' class field instead of 'verify'.
2519 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2520 (type_assertion_hash): Include 'assertion_code' in hash.
2521 (add_type_assertion): Rewritten. Take class and assertion_code
2522 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2523 (can_widen_reference_to): Use new add_type_assertion() arguments.
2524 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2525 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2526 (verify_identifier_node): Removed.
2527 (assertion_entry_type, assertion_table_type): New.
2528 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2529 assertion code definitions.
2530 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2531 'target_type' to 'op1' and 'op2'.
2532 (add_type_assertion): Declare.
2533 (lang_printable_name_wls): Remove unused definition.
2534 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2535 to emit runtime assertion.
2536 (vfy_note_stack_type): Clean up non-C90 declarations.
2537 (vfy_note_local_type): Likewise.
2538 * verify.h (vfy_is_assignable_from): Declare.
2539 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2540 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2541 instead of is_assignable_from_slow().
2542 (types_compatible): Reinstate ref_compatible() call.
2544 2004-11-04 Tom Tromey <tromey@redhat.com>
2546 * class.c (build_static_field_ref): Reverted previous patch.
2548 * class.c (build_static_field_ref): Don't emit direct references
2549 when using indirect dispatch.
2551 2004-11-03 Tom Tromey <tromey@redhat.com>
2553 * expr.c (expand_java_arrayload): Set lhs_type_node.
2554 (expand_java_arraystore): Set rhs_type_node.
2556 2004-11-02 Tom Tromey <tromey@redhat.com>
2558 * jcf-parse.c (compute_class_name): Use filename length from zip
2559 directory, not strlen.
2561 * expr.c (expand_invoke): Mark new interface methods as abstract.
2563 2004-11-01 Tom Tromey <tromey@redhat.com>
2565 * verify-impl.c (push_jump): Removed check for uninitialized
2567 (push_exception_jump): Likewise.
2568 (handle_ret_insn): Likewise.
2569 (handle_jsr_insn): Likewise.
2570 (state_check_no_uninitialized_objects): Removed.
2572 * decl.c (check_local_unnamed_variable): Recognize
2573 promoted-to-int parameters when using the new verifier.
2574 * expr.c (expand_java_arraystore): Explicitly request array type
2575 when using new verifier.
2576 (expand_java_arrayload): Likewise.
2577 (invoke_build_dtable): Don't pass object_type_node as
2578 expression argument to build_java_indirect_ref.
2579 (build_java_check_indexed_type): Do nothing.
2580 (build_java_arraystore_check): Handle case where array doesn't
2582 (build_java_array_length_access): Likewise.
2583 (expand_invoke): Handle case where interface overrides a method
2585 (pop_type_0): Always succeed for reference types.
2586 (process_jvm_instruction): Don't pop a value in a dead
2588 (pop_arguments): Convert arguments to correct types.
2590 2004-10-29 Andrew Haley <aph@redhat.com>
2592 * jcf-parse.c (give_name_to_class): Remove line that was
2595 2004-10-29 Andrew Haley <aph@redhat.com>
2597 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2599 2004-10-20 Andrew Haley <aph@redhat.com>
2601 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2603 2004-10-26 Tom Tromey <tromey@redhat.com>
2605 * verify.h (vfy_notify_verified): Removed.
2606 * verify-glue.c (vfy_notify_verified): Removed.
2608 2004-10-26 Tom Tromey <tromey@redhat.com>
2610 * verify-impl.c (debug_print_state): Declare `i' before code.
2611 (merge_types): Modify `t' when it is null_type.
2613 2004-10-26 Tom Tromey <tromey@redhat.com>
2615 * verify-impl.c (type_print): Renamed from print. Now static and
2617 (debug_print_state): Use type_print.
2619 2004-10-25 Tom Tromey <tromey@redhat.com>
2621 * expr.c (build_invokeinterface): Compute correct offset for
2622 index into interface methods.
2624 2004-10-20 Tom Tromey <tromey@redhat.com>
2626 * java-tree.h (verify_jvm_instructions_new): Declare.
2628 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2631 * verify-impl.c (verify_instructions): Correctly handle wide
2633 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2634 (vfy_get_component_type): Strip pointer types.
2635 (vfy_find_class): Use get_type_from_signature. Strip pointer
2637 Include java-except.h.
2639 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2641 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2642 vfy_push_type_t, set_variable, add_new_state, merge_into,
2643 handle_jsr_insn, branch_prepass, check_class_constant,
2644 check_wide_constant, get_one_type, compute_static_types,
2645 verify_instructions_0): Clean up C99 declarations after statements.
2647 2004-10-20 Tom Tromey <tromey@redhat.com>
2649 * verify-impl.c (merge_refs): Compare reference against iterator,
2652 * verify-glue.c (vfy_tag): Mask off resolved flag.
2654 2004-10-19 Tom Tromey <tromey@redhat.com>
2656 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2657 (init_state_with_stack): Initialize `this_type' in state.
2658 (verify_method): Use debug_print.
2659 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2660 (vfy_note_stack_depth): Reverted last patch.
2661 (vfy_note_stack_type): Note pointer to Object, not Object.
2662 (vfy_note_local_type): Likewise.
2664 * verify.h (vfy_note_instruction_seen): Declare.
2665 * verify-glue.c (verify_jvm_instructions_new): Set
2666 BCODE_EXCEPTION_TARGET on target instruction.
2667 (vfy_note_instruction_seen): New function.
2668 * verify-impl.c (FLAG_INSN_SEEN): New define.
2669 (verify_instructions_0): Set flag on instruction. Save state for
2671 (verify_instructions): Call vfy_note_instruction_seen.
2673 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2674 (verify_jvm_instructions_new): Call method_init_exceptions,
2675 add_handler, and handle_nested_ranges.
2676 * verify-impl.c (verify_method): Return 1 on success.
2677 (verify_instructions_0): Save the state at PC=0.
2679 * verify-impl.c (init_type_from_class): Set is_resolved and
2680 ref_next on new ref_intersection.
2681 (init_type_from_string): Likewise.
2683 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2685 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2686 if flag_new_verifier is set.
2687 * java-tree.h (flag_new_verifier): Declare.
2688 * lang.opt (fnew-verifier): New option.
2689 * verify-impl.c: Work around namespace pollution by undef'ing
2691 (struct verifier_context): Make 'bytecode' const.
2692 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2693 (types_compatible): For the BC-ABI, always consider reference types
2695 (check_class_constant): Use vfr->current_class.
2696 (check_constant): Likewise.
2697 (check_wide_constant): Likewise.
2698 (check_field_constant): Check for 'L' at start of type name.
2699 (get_one_type): Return pointer instead of type. Set type result in
2700 caller via passed type pointer.
2701 (compute_argument_types): Update to use new get_one_type arguments.
2702 (compute_return_type): Likewise.
2703 (make_verifier_context): New. Allocate and initialize 'vfr'.
2704 (free_verifier_context): New. Free 'vfr' and its contents.
2705 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2706 and free_verifier_context.
2708 2004-10-15 Tom Tromey <tromey@redhat.com>
2710 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2711 * verify.h (vfy_fail): Fixed formatting.
2713 * verify-impl.c (vfr): Fixed comment formatting.
2714 (collapse_type): New function.
2715 (verify_instructions): Notify compiler about type map.
2716 * verify.h (vfy_note_stack_depth): Updated.
2717 (vfy_note_stack_type): Likewise.
2718 (vfy_note_local_type): Likewise.
2719 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2721 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2722 state. Added `method' argument.
2723 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2725 (vfy_note_local_type): New function.
2726 (vfy_unsuitable_type): Likewise.
2727 (vfy_return_address_type): Likewise.
2728 (vfy_null_type): Likewise.
2730 * verify.h (VFY_IN_GCC): Removed.
2731 (VFY_WANT_TYPEMAP): Removed.
2732 * verify-impl.c (verify_instructions_0): Removed useless "\".
2733 (struct state) <next>: Uncomment.
2735 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2737 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2740 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2742 * Make-lang.in (verify.o): Re-enabled this target.
2743 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2744 (vfy_get_interface): Likewise.
2745 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2746 * verify.h (verify_jvm_instructions_new): Declare.
2747 * verify-impl.c (free_state): Temporarily comment out unused
2750 2004-10-06 Tom Tromey <tromey@redhat.com>
2752 * java-tree.h (JV_STATE_READ): New enum value.
2754 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2756 * verify.h: New file.
2758 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2760 * verify-impl.c, verify-glue.c, verify.h: New files.
2761 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2763 2004-09-24 Andrew Haley <aph@redhat.com>
2765 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2766 for a slot if it's of pointer type.
2768 2004-09-14 Tom Tromey <tromey@redhat.com>
2770 * class.c (make_class_data): Correctly initialize "state" field.
2771 Initialize "engine" field.
2772 * decl.c (java_init_decl_processing): Add "engine" field.
2774 2004-09-10 Andrew Haley <aph@redhat.com>
2777 * expr.c (build_invokeinterface): Use fast method for interface
2779 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2780 JTI_ITABLE_PTR_TYPE.
2781 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2782 (emit_symbol_table): Add new arg, element_size.
2783 * decl.c (java_init_decl_processing): Initialize Class.itable.
2784 * class.c (GEN_TABLE): New macro.
2785 (gen_indirect_dispatch_tables): Use it. Add itable.
2786 (make_class_data): Add new arg for emit_symbol_table().
2788 (add_miranda_methods): Make sure search_class has been parsed.
2789 (emit_symbol_table): Add new arg, element_size.
2791 2004-09-06 Andrew Haley <aph@redhat.com>
2793 * verify.c (merge_types): Return Object for all merges of
2795 * expr.c (add_type_assertion): Don't generate assertions when
2796 source type is array of Object.
2798 2004-09-03 Andrew Haley <aph@redhat.com>
2800 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2802 * lang.c (java_post_options): Force flag_verify_invocations if
2803 we're not using indirect dispatch.
2805 * expr.c (pop_type_0): Move test for interfaces before call to
2806 can_widen_reference_to().
2807 (build_signature_for_libgcj): Remove generation of canonical array
2809 (add_type_assertion): Canonicalize both arrays.
2810 Don't assert that type X can be assigned to Object.
2811 Don't assert that type X an be assigned to type X.
2812 Don't assert that Object can be assigned to type X.
2813 (can_widen_reference_to): Warn whenever we generate an assertion.
2814 (process_jvm_instruction): Use throwable_type_node for the type of
2817 2004-09-01 Andrew Haley <aph@redhat.com>
2819 * decl.c (java_init_decl_processing): Change
2820 verify_identifier_node to "__verify".
2821 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2822 * java-tree.h (verify_identifier_node): Change to "__verify".
2824 * expr.c (build_signature_for_libgcj): New function.
2825 (add_type_assertion): Use it to construct signatures for
2826 source_type and target_type.
2828 2004-08-27 Andrew Haley <aph@redhat.com>
2830 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2831 (verify_identifier_node): New.
2832 (TYPE_VERIFY_METHOD): New.
2833 (struct type_assertion): New type.
2834 * expr.c (type_assertion_eq): New function.
2835 (type_assertion_hash): New function.
2836 (add_type_assertion): New function.
2837 (can_widen_reference_to): Call add_type_assertion().
2838 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2839 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2840 (finish_class): Output TYPE_VERIFY_METHOD (type).
2842 * decl.c (end_java_method): Nullify unused fields.
2844 2004-08-17 Andrew Haley <aph@redhat.com>
2846 * verify.c (defer_merging): Quieten.
2847 * jcf-parse.c (load_class): Only try to open a class file if it's
2848 java.lang.Object or if it's part of the current compilation.
2849 Check that the class we just tried to load is the class we just
2851 (java_parse_file): Set flag_verify_invocations off if we're
2852 compiling from .class.
2853 (parse_zip_file_entries): Abort if we try to read a dummy class.
2854 * expr.c (can_widen_reference_to): Quieten.
2855 (build_invokevirtual): Abort if we try to invokevirtual an
2857 (expand_invoke): Don't build a non-interface call to an interface.
2858 (build_instanceof): Don't do premature optimization if
2859 flag_verify_invocations is not set.
2860 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2862 (build_static_field_ref): Add correct type conversion for
2864 (add_miranda_methods): Disable generation of Miranda methods for
2866 (layout_class_method): Don't complain about non-static method
2867 overrides static method with dummy classes.
2869 2004-08-13 Tom Tromey <tromey@redhat.com>
2871 * class.c (build_static_field_ref): Re-enable atable lookups for
2874 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2876 2004-08-11 Tom Tromey <tromey@redhat.com>
2878 * gcj.texi (libgcj Runtime Properties): Document new properties.
2880 2004-08-06 Andrew Haley <aph@redhat.com>
2882 * jcf-parse.c (load_class): Check that we really have loaded the
2883 class we're looking for.
2885 2004-07-19 Andrew Haley <aph@redhat.com>
2887 * verify.c (verify_jvm_instructions): Comment change only.
2889 * typeck.c (build_java_array_type): Add size field to array name.
2891 * java-tree.h (LOCAL_SLOT_P): New.
2892 (update_aliases): Add PC argument.
2893 (pushdecl_function_level): New function.
2895 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2896 MODIFY_EXPR, and SAVE_EXPR.
2897 (java_gimplify_modify_expr): New function.
2899 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2900 (expand_iinc): Pass PC to update_aliases().
2901 (STORE_INTERNAL): Likewise.
2902 (process_jvm_instruction): Likewise.
2904 * decl.c (base_decl_map): New variable.
2905 (uniq): New variable.
2906 (update_aliases): Rewrite with more thorough checking.
2907 (debug_variable_p): New function.
2908 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2909 (check_local_named_variable): Delete whole function.
2910 (initialize_local_variable): New function.
2911 (check_local_unnamed_variable): Add checks and comments.
2912 (find_local_variable): Rewrite.
2913 (java_replace_reference): New function.
2914 (function_binding_level): New variable.
2915 (pushdecl_function_level): New function.
2916 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2917 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2918 (start_java_method): Reset uniq. Create base_decl_map. Set
2919 function_binding_level.
2920 (end_java_method): Null unused fields to save memory.
2922 2004-06-29 Andrew Haley <aph@redhat.com>
2924 * except.c (expand_start_java_handler): Push a new binding level.
2925 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2926 register_exception_range() to register where we'll do it.
2927 (expand_end_java_handler): Remove old bogus code. Replace with
2928 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2929 the top of the expression we're curently building.
2930 (maybe_end_try): Delete.
2931 * decl.c (binding_level.exception_range): New field.
2932 (clear_binding_level): Add field exception_range. Reformat.
2933 (poplevel): Call expand_end_java_handler().
2934 (poplevel): Call java_add_stmt only if functionbody is false.
2935 (maybe_poplevels): Don't call maybe_end_try() from here.
2936 (end_java_method): Clear no longer used trees in function decl.
2937 (register_exception_range): New function.
2938 * java-tree.h (register_exception_range, struct eh_range): Declare.
2940 2004-06-22 Andrew Haley <aph@redhat.com>
2942 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2944 * check-init.c (get_variable_decl): Teach check-init about
2945 FIELD_DECLs addressed via the otable.
2946 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2949 2004-05-28 Andrew Haley <aph@redhat.com>
2951 * jcf-parse.c (load_class): Don't try to read a class that we've
2954 * expr.c (build_invokeinterface): Use the old-fashioned way of
2955 doing indirect dispatch: look up interfaces by name.
2956 * java-tree.h (enum java_tree_index): Add
2957 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2958 * decl.c (java_init_decl_processing): Add
2959 soft_lookupinterfacemethodbyname_node.
2961 * gjavah.c (print_method_info): Final methods have vtable entries,
2962 so gjavah needs to output them.
2963 * class.c (layout_class_method): Generate vtable entries for final
2965 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2966 dispatch, even if a method is final.
2968 2004-05-25 Andrew Haley <aph@redhat.com>
2970 * class.c (build_symbol_entry): Convert the names of constructors
2971 to init_identifier_node when generating an entry for the indirect
2974 * expr.c (build_known_method_ref): Generate indirect calls for
2975 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2977 2004-05-24 Andrew Haley <aph@redhat.com>
2979 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2980 atable element is of the right type.
2982 * class.c (build_static_field_ref): Cast pointer to correct type
2985 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2987 * Merged with HEAD as of 20040514. Diff against
2988 gcj-abi-2-merge-20040514.
2990 2004-04-16 Andrew Haley <aph@redhat.com>
2992 * verify.c (check_pending_block): Disable subroutine checks.
2993 (defer_merging): New function.
2994 (merge_types): If types are dummy, use defer_merging to combine them.
2995 (verify_jvm_instructions): If invocation is invokeinterface and
2996 target is dummy, assume target really is an interface.
2998 * parse.y (patch_invoke): Break out call to java_create_object.
3000 * lang.c (flag_verify_invocations): New.
3002 * jcf-parse.c (load_class): If we've already failed to load a
3003 class, don't try again.
3004 (load_class): If we can't find a .class file, don't fail, but emit
3006 (parse_class_file): Don't act on dummy methods.
3008 * java-tree.h (flag_verify_invocations): New.
3010 (lang_type.dummy_class): New field.
3011 (java_create_object): New function.
3012 (METHOD_DUMMY): New.
3014 * expr.c (build_field_ref): Widen field offset.
3015 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3016 that each of its elements is compatible with the one we're
3018 (pop_type_0): Issue a warning to say that we need to generate a
3020 (java_create_object): New function.
3021 (build_field_ref): Only generate hard refs if we're not using
3023 (expand_java_field_op): If we're using !verify_invocations and we
3024 see a missing field, generate a decl for it.
3026 (expand_invoke): If a class doesn't have the method we seek and
3027 we're using !flag_verify_invocations, generate a decl for the
3030 (build_known_method_ref): Always use indirect dispatch via the
3031 atable for static methods.
3033 (expand_java_NEW): Break out object creation into new function,
3036 (can_widen_reference_to): Issue a warning to say that we need to
3037 generate a runtime check.
3039 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3040 (make_method_value): Also use index for interfaces.
3041 (make_class_data): Skip dummy field for inherited data.
3042 Don't build method array for dummy methods.
3043 Set size_in_byte to -1 when using inirect dispatch
3044 Don't build a hard class ref if we don't have a hard ref to our
3045 superclass, or if we're using inirect dispatch.
3046 Null out dispatch tables.
3048 (layout_class_method): Don't complain about non-static method
3049 overrides static method is method is artificial.
3051 (build_static_field_ref): Disable atable references to static
3052 fields for the time being.
3054 (layout_class_methods): Check for CLASS_INTERFACE as
3055 well as CLASS_ABSTRACT.
3057 2004-11-24 Steven Bosscher <stevenb@suse.de>
3059 * class.c (make_class_data): Don't check flag_inline_functions.
3060 * lang.c (flag_really_inline): Remove unused flag.
3061 (java_handle_option): Don't set it here. Remove special handling
3062 of flag_inline_functions for Java.
3063 (java_init): Don't set flag_inline_trees here. Already done...
3064 (java_post_options): ...here. Don't clear flag_inline_functions.
3066 2004-11-24 Steven Bosscher <stevenb@suse.de>
3068 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3069 (java_gimplify_exit_block_expr): New function.
3070 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3072 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3073 (EXIT_BLOCK_EXPR): Likewise.
3074 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3075 (LABELED_BLOCK_BODY): Likewise.
3076 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3077 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3078 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3080 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3081 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3082 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3083 second operand of EXIT_BLOCK_EXPR.
3084 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3086 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3088 2004-11-23 Ben Elliston <bje@au.ibm.com>
3090 * xref.h (xref_flag_value): Remove.
3091 (xref_set_data, xref_get_data): Likewise.
3092 (xref_set_current_fp): Likewise.
3093 (XREF_NONE): Likewise.
3094 (XREF_GET_DATA): Likewise.
3095 * xref.c (xref_flag_value): Remove.
3096 (xref_set_data, xref_get_data): Likewise.
3097 (xref_set_current_fp): Likewise.
3099 2004-11-23 Ben Elliston <bje@au.ibm.com>
3101 * gjavah.c (output_directory): Make static.
3102 (temp_directory): Likewise.
3104 2004-11-15 Tom Tromey <tromey@redhat.com>
3106 * decl.c (instn_ptr_type_node): Removed.
3107 (lineNumbers_ptr_type_node): Removed.
3108 (jint_type): Removed.
3109 (jint_ptr_type): Removed.
3111 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3114 * check-init.c (check_init): Ignore DECL_EXPR.
3115 * expr.c (always_initialize_class_p): Reenable.
3116 (build_class_init): Use a variable to store the decl. Also use
3117 boolean_false_node instead of integer_zero_node.
3118 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3121 2004-11-08 Tom Tromey <tromey@redhat.com>
3124 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3125 generating a JNI header.
3126 (print_field_info): Handle JNI headers.
3127 (jni_print_float): Likewise.
3128 (jni_print_double): Likewise.
3130 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3132 * decl.c (end_java_method): Remove duplicated code.
3134 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3135 Gerald Pfeifer <gerald@pfeifer.com>
3137 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3140 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3143 * class.c: Reinstate 2004-08-18 patch.
3144 (make_local_function_alias): Don't create an alias for extern (native)
3147 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3150 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3151 (make_method_value): Likewise.
3153 2004-10-21 Andrew Haley <aph@redhat.com>
3156 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3158 2004-10-20 Andrew Haley <aph@redhat.com>
3160 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3161 Remove duplicated code block.
3163 2004-10-18 Steven Bosscher <stevenb@suse.de>
3165 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3166 New rules to work around old Bison warnings.
3168 2004-10-17 Steven Bosscher <stevenb@suse.de>
3170 * class.c (ident_subst): Always alloca buffer.
3171 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3172 opcode after including javaop.def.
3173 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3174 conditional expression that exits, to avoid warnings.
3175 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3176 a user of an extension.
3177 * win32-host.c: Move check down to have non-empty file when
3178 WIN32 is not defined.
3180 * Make-lang.in (java-warn): Add STRICT_WARN.
3181 (java/jcf-io.o-warn): Don't have Werror for this file.
3182 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3184 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3186 * expr.c (expr_add_location): Move declaration to before all
3188 * parse.y (java_expand_classes): Ditto.
3189 * lex.c (java_peek_unicode): Ditto.
3191 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3193 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3194 if possible, else convert `foo' to 'foo'.
3195 * class.c: Likewise.
3198 * jcf-io.c: Likewise.
3199 * jcf-parse.c: Likewise.
3202 * parse.h: Likewise.
3204 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3206 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3207 rename parameter 'msg' to 'msgid' in function declaration.
3208 (issue_warning_error_from_context): Likewise.
3209 (yyerror): Rename parameter 'msg' to 'msgid'.
3210 (all over): Use new quoting style for diagnostics.
3212 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3214 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3215 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3218 2004-10-14 Matt Austern <austern@apple.com>
3220 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3223 2004-10-13 Tom Tromey <tromey@redhat.com>
3226 * lang.opt (--extdirs): Document.
3227 * jvspec.c (lang_specific_driver): Recognize -encoding and
3230 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3232 * parse.y (issue_warning_error_from_context): Use va_list *
3233 instead of va_list parameter.
3234 (parse_error_context): Update call.
3235 (parse_warning_context): Likewise.
3237 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3239 * parse.y, parse-scan.y: Add list of diagnostic messages to
3240 insulate translation template from version of yacc/bison used
3241 to compile the grammar.
3243 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3245 Prepare for %q, %< and %> in diagnostic message strings.
3246 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3247 Name second parameter 'msgid'.
3248 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3249 (issue_warning_error_from_context): Use pretty-printer functions
3250 instead of vsprintf for constructing formatted messages. Rename
3251 parameter 'msg' to 'msgid'.
3252 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3253 (parse_warning_context): Likewise.
3255 2004-10-05 Andrew Haley <aph@redhat.com>
3258 * jcf-parse.c (parse_zip_file_entries): If a class has a
3259 superclass and a TYPE_SIZE of zero, lay it out.
3261 2004-09-30 Andrew Haley <aph@redhat.com>
3264 * jcf-parse.c (compute_class_name): Rewrite.
3266 2004-10-01 Jan Hubicka <jh@suse.cz>
3268 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3270 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3272 * lex.c: Fix a comment typo.
3274 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3276 * java-tree.h: Fix a comment typo.
3278 2004-09-30 Per Bothner <per@bothner.com>
3280 Simplify lexer. Implement --enable-mapped-location support.
3281 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3282 (parse_source_file_1): Pass filename as extra parameter, so we can call
3283 linemap_add and set input_location here, rather than in both callers.
3284 (read_class): Pass copied filename to parse_source_file_1.
3285 Don't initialize wfl_operator - only needed for source compilation.
3286 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3287 * lex.h: Remove a bunch of debugging macros.
3288 * lex.h (struct_java_line, struct java_error): Remove types.
3289 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3290 (struct java_lc_s): Remove prev_col field.
3291 (struct java_lexer): New fields next_unicode, next_columns, and
3292 avail_unicode. New position field, and maybe token_start field.
3293 Don't need hit_eof field - use next_unicode == -1 instead.
3294 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3295 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3296 * parse.h: Various changes for USE_MAPPED_LOCATION.
3297 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3298 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3299 (struct parser_ctxt): New file_start_location field.
3300 Remove p_line, c_line fields since we no longer save lines.
3301 Remove elc, lineno, and current_jcf fields - no longer used.
3302 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3303 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3304 source_location and is probably not needed anymore anyway.
3305 Use new expr_add_Location function.
3306 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3307 (java_pop_parser_context): Minor cleanup.
3308 (java_parser_context_save_global, java_parser_context_restore_global,
3309 java_pop_parser_context): Save/restore input_location as a unit.
3310 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3311 a source_location instead of a wfl context node.
3312 (check_class_interface_creation): input_filename is not addressable.
3313 (create_artificial_method): Calling java_parser_context_save_global
3314 and java_parser_context_restore_global is overkill. Instead,
3315 temporarily set input_location from class decl.
3316 (java_layout_seen_class_methods): Set input_location from method decl.
3317 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3318 (finish_loop_body): Likewise.
3319 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3320 (java_sprint_unicode): Take a character, not index in line.
3321 (java_sneak_uncode): Replaced by java_peek_unicode.
3322 (java_unget_unicode): No longer used.
3323 (java_allocate_new_line. java_store_unicode): Removed, since we
3324 no longer remember "lines".
3325 (java_new_lexer): Update for new data structures.
3326 (java_read_char): Move unget_value checking to java_read_unicode.
3327 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3328 efficient functions that are used directly when lexing.
3329 (java_read_unicode_collapsing_terminators): No longer needed.
3330 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3331 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3332 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3333 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3334 combine switch branches, and test for common token kinds earlier.
3335 (java_lex_error): Rewrite.
3336 * jv-scan.c (expand_location): New function, copied from tree.c.
3337 (main): Set ctxp->filename instead of setting input_filename directly.
3339 2004-09-30 Per Bothner <per@bothner.com>
3341 More cleanup for --enable-mapped-location.
3342 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3343 input_location here. Instead do it in give_name_to_class.
3344 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3345 * expr.c (expand_byte_code): Call linemap_line_start.
3346 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3347 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3348 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3349 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3350 to USE_MAPPED_LOCATION case.
3352 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3353 * jcf-parse.c (java_parse_file): Don't set input_filename.
3354 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3355 Create a list of TRANSLATION_UNIT_DECL.
3356 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3357 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3358 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3359 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3360 (file_start_location): New static.
3361 (set_source_filename): Avoid extra access to input_filename macro.
3362 Concatenate new name with class's package prefix.
3363 (set_source_filename, give_name_to_class): Update.
3364 (give_name_to_class): Set class's "line 0" input_location here.
3365 (parse_class_file): Set input_location as a unit.
3367 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3369 2004-09-29 Per Bothner <per@bothner.com>
3371 * java-tree.h: Redefine some macros and add some declaration
3372 to handle the USE_MAPPED_LOCATION case.
3373 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3374 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3375 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3376 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3378 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3379 * decl.c (finish_method, java_add_stmt): Likewise.
3380 * java-gimplify.c (java-gimplify.c): Likewise.
3381 * jcf-write.c (generate_bytecode_insns): Likewise.
3382 * lang.c (java_post_options): Likewise - call linemap_add.
3384 2004-09-29 Andrew Haley <aph@redhat.com>
3387 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3388 result of TRUNC_MOD_EXPR.
3389 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3390 * decl.c (java_init_decl_processing): Mark
3391 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3393 2004-09-28 Tom Tromey <tromey@redhat.com>
3396 * class.c (add_miranda_methods): Load superinterface if not
3399 2004-09-28 Andrew Haley <aph@redhat.com>
3402 * jcf-parse.c (load_class): Don't try to read a class that we've
3405 2004-09-28 Andrew Haley <aph@redhat.com>
3407 * jcf-parse.c (load_class): Back out previous broken patch.
3409 2004-09-28 Andrew Haley <aph@redhat.com>
3412 * jcf-parse.c (load_class): Don't try to read a class that we've
3414 Check that we really did read the right class.
3416 2004-09-25 Tom Tromey <tromey@redhat.com>
3419 * parse.y (create_artificial_method): Use add_method_1.
3421 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3423 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3425 * gcj.texi: Fix typos.
3427 2004-09-24 Tom Tromey <tromey@redhat.com>
3430 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3431 in error parts of rule.
3432 (unary_expression): Don't call error_if_numeric_overflow when $1
3435 2004-09-24 Tom Tromey <tromey@redhat.com>
3438 * parse.y (resolve_qualified_expression_name): Set
3439 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3440 * expr.c (force_evaluation_order): Check for empty argument list
3441 after stripping COMPOUND_EXPR.
3443 2004-09-23 Andrew Haley <aph@redhat.com>
3446 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3449 2004-09-23 Tom Tromey <tromey@redhat.com>
3452 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3453 where operand is null.
3455 2004-09-23 Tom Tromey <tromey@redhat.com>
3458 * parse.y (not_accessible_p): Allow access to protected members
3459 even when class is not static.
3461 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3463 * Make-lang.in: Revert the gcc-none.o change.
3465 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3467 * parse.y (patch_anonymous_class): VEC_space returns true if there
3470 2004-09-21 Matt Austern <austern@apple.com>
3473 * gjavah.c (free_method_name_list): Fix function definition so
3474 it's a proper C prototype.
3476 2004-09-21 Tom Tromey <tromey@redhat.com>
3479 * gjavah.c (free_method_name_list): New method.
3482 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3483 Zack Weinberg <zack@codesourcery.com>
3485 * java-tree.def: Use tree_code_class enumeration constants
3486 instead of code letters.
3487 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3488 new tree-class enumeration constants.
3490 2004-09-13 Tom Tromey <tromey@redhat.com>
3493 * class.c (layout_class_method): Put synthetic methods into the
3496 2004-09-11 Andrew Pinski <apinski@apple.com>
3498 * Make-lang.in (java/ggc-none.c): Change dependency
3499 for ggc.h into $(GGC_H).
3501 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3503 * Make-lang.in (java/win32-host.o): Add dependency on
3505 * win32-host.c: Add includes for coretypes.h, jcf.h
3507 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3509 * Make-lang.in (GCJH_OBJS): Change dependency from
3510 ggc-none.o to java/ggc-none.o
3511 (JCFDUMP_OBJS): Likewise.
3512 (java/ggc-none.o): New target.
3514 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3516 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3517 * class.c (build_utf8_ref, build_static_field_ref,
3518 make_field_value, make_method_value, get_dispatch_table,
3519 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3520 * constants.c (get_tag_node, build_ref_from_constant_pool,
3521 build_constants_constructor): Likewise.
3522 * decl.c (java_init_decl_processing): Likewise.
3523 * expr.c (build_java_array_length_access, build_newarray,
3524 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3525 build_java_binop, build_field_ref, expand_java_add_case,
3526 expand_java_call, build_known_method_ref, build_invokevirtual,
3527 build_invokeinterface, build_jni_stub): Likewise.
3528 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3529 * jcf-parse.c (get_constant): Likewise.
3530 * lex.c (do_java_lex): Likewise.
3531 * parse.y (patch_binop, patch_unaryop, patch_cast,
3532 build_newarray_node, patch_newarray): Likewise.
3533 * resource.c (compile_resource_data): Likewise.
3534 * typeck.c (build_prim_array_type): Likewise.
3536 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3538 * decl.c (java_init_decl_processing): Adjust
3539 initialize_sizetypes call.
3541 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3543 * jv-scan.c (fancy_abort): Add.
3545 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3547 * expr.c (build_java_arrayaccess): Use convert to change
3550 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3552 * class.c (make_local_function_alias): Allocate extra space for 'L'
3553 in name buffer. Reported by Thomas Neumann.
3555 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3557 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3558 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3559 * lex.c (do_java_lex): Adjust.
3560 (error_if_numeric_overflow): Likewise.
3562 2004-08-18 Andrew Pinski <apinski@apple.com>
3564 * class.c (make_local_function_alias): Only make a new decl if we
3565 support alias attribute on all decls.
3567 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3569 * class.c (make_local_function_alias): New function. Create local
3570 alias for public method DECL.
3571 (make_method_value): Use make_local_function_alias.
3572 * parse.y (craft_constructor): Don't special-case anonymous classes.
3573 Always set ctor_name to init_identifier_node.
3574 (lookup_method_invoke): Call layout_class_method when creating
3575 anonymous class constructor.
3577 2004-08-18 Richard Henderson <rth@redhat.com>
3579 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3580 default case. Treat '<' similarly. Update for
3581 is_gimple_formal_tmp_var name change.
3583 2004-08-17 Andrew Haley <aph@redhat.com>
3585 * lang.c (lang_printable_name): Obey verbose flag.
3586 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3587 lang_printable_name().
3588 (verify_constructor_circularity, get_printable_method_name,
3589 check_abstract_method_definitions, java_check_regular_methods,
3590 java_check_abstract_methods, check_inner_class_access,
3591 fix_constructors, patch_method_invocation, patch_return):
3593 * expr.c (pop_type_0): Likewise.
3595 * java-tree.h (lang_printable_name_wls): Delete.
3597 2004-08-16 Tom Tromey <tromey@redhat.com>
3600 * parse.y (primary): Changed for initialized and uninitialized
3602 (array_access): Handle array_creation_initialized.
3603 (array_creation_expression): Split into
3604 array_creation_initialized and array_creation_uninitialized.
3606 2004-08-16 Andrew Haley <aph@redhat.com>
3608 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3609 generating bytecode.
3611 2004-08-16 Elliot Lee <sopwith@redhat.com>
3614 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3615 spaces, and quoted filelists.
3617 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3619 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3620 * class.c (build_utf8_ref, build_static_field_ref,
3621 make_field_value, make_method_value, get_dispatch_table,
3622 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3623 * constants.c (get_tag_node, build_ref_from_constant_pool,
3624 build_constants_constructor): Likewise.
3625 * decl.c (java_init_decl_processing): Likewise.
3626 * expr.c (build_java_array_length_access, build_newarray,
3627 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3628 build_java_binop, build_field_ref, expand_java_add_case,
3629 expand_java_call, build_known_method_ref, build_invokevirtual,
3630 build_invokeinterface, build_jni_stub): Likewise.
3631 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3632 * jcf-parse.c (get_constant): Likewise.
3633 * lex.c (do_java_lex): Likewise.
3634 * parse.y (patch_binop, patch_unaryop, patch_cast,
3635 build_null_of_type, patch_newarray): Likewise.
3636 * resource.c (compile_resource_data): Likewise.
3637 * typeck.c (build_prim_array_type): Likewise.
3639 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3641 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3642 Don't create BLOCK here or call java_gimplify_block.
3644 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3646 * java-tree.h (flag_deprecated): Removed.
3647 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3648 * parse.y (check_deprecation): Check warn_deprecated instead of
3651 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3653 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3654 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3655 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3656 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3657 flag_force_classes_archive_check, flag_optimize_sci,
3658 flag_indirect_dispatch): Remove explicit declarations.
3659 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3662 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3665 * Make-lang.in (java.install-man): Install from either build
3666 tree or source tree, whichever has the file first.
3668 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3670 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3671 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3672 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3673 (do_java_lex): Likewise. Adjust force_fit_type call.
3675 2004-08-04 Roger Sayle <roger@eyesopen.com>
3676 Andrew Haley <aph@redhat.com>
3678 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3679 checking trees as they're being built.
3680 (convert): Call convert_ieee_real_to_integer if we're
3681 converting a constant, even if we're writing a class file.
3683 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3686 * parse.y (fold_constant_for_init): Call resolve_field_access with
3687 correct current_class context.
3689 2004-08-01 Roger Sayle <roger@eyesopen.com>
3691 * decl.c (update_aliases, initialize_local_variable): Replace calls
3692 to build with calls to buildN.
3693 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3694 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3695 * parse.h (BUILD_THROW): Likewise.
3696 * parse.y (switch_expression, synchronized_statement,
3697 catch_clause_parameter, array_creation_expression,
3698 conditional_expression, make_qualified_name,
3699 resolve_qualified_expression_name, patch_method_invocation,
3700 patch_invoke, build_method_invocation, build_new_invocation,
3701 build_assignment, patch_assignment, build_binop, patch_binop,
3702 build_string_concatenation, build_incdec, patch_unaryop,
3703 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3704 patch_return, build_if_else_statement, build_labeled_block,
3705 build_new_loop, build_loop_body, build_bc_statement,
3706 build_assertion, encapsulate_with_try_catch, build_try_statement,
3707 build_try_finally_statement, patch_synchronized_statement,
3708 emit_test_initialization): Likewise, replace build with buildN.
3710 2004-07-28 Eric Christopher <echristo@redhat.com>
3712 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3713 (java_unsafe_for_reeval): Ditto.
3715 2004-07-26 <hp@bitrange.com>
3717 * parse.y (build_super_invocation): Adjust declaration order to
3718 avoid declaration after statement.
3720 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3722 * decl.c: Rename all identifiers named `class' to `cl'.
3724 2004-07-25 Richard Henderson <rth@redhat.com>
3726 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3728 2004-07-23 Mike Stump <mrs@apple.com>
3730 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3731 * gjavah.c (throwable_p, decode_signature_piece,
3732 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3733 process_file): Likewise.
3734 * jcf-dump.c (main): Likewise.
3735 * jcf-io.c (read_zip_member): Likewise.
3736 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3737 give_name_to_class, get_class_constant): Likewise.
3738 * jcf-write.c (find_constant_wide, push_long_const,
3739 generate_classfile): Likewise.
3740 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3741 * parse.y (read_import_dir): Likewise.
3742 * typeck.c (parse_signature_type): Likewise.
3743 * verify.c (verify_jvm_instructions): Likewise.
3744 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3746 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3748 * Make-lang.in: Replace rmic and rmiregistry references with
3749 grmic and grmiregistry.
3750 * gcj.texi: Likewise.
3752 2004-07-20 Andrew Haley <aph@redhat.com>
3755 * verify.c (verify_jvm_instructions): Comment change only.
3757 * typeck.c (build_java_array_type): Add size field to array name.
3759 * java-tree.h (LOCAL_SLOT_P): New.
3760 (update_aliases): Add PC argument.
3761 (pushdecl_function_level): New function.
3763 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3764 MODIFY_EXPR, and SAVE_EXPR.
3765 (java_gimplify_modify_expr): New function.
3767 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3768 (expand_iinc): Pass PC to update_aliases().
3769 (STORE_INTERNAL): Likewise.
3770 (process_jvm_instruction): Likewise.
3772 * decl.c (base_decl_map): New variable.
3773 (uniq): New variable.
3774 (update_aliases): Rewrite with more thorough checking.
3775 (debug_variable_p): New function.
3776 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3777 (check_local_named_variable): Delete whole function.
3778 (initialize_local_variable): New function.
3779 (check_local_unnamed_variable): Add checks and comments.
3780 (find_local_variable): Rewrite.
3781 (java_replace_reference): New function.
3782 (function_binding_level): New variable.
3783 (pushdecl_function_level): New function.
3784 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3785 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3786 (start_java_method): Reset uniq. Create base_decl_map. Set
3787 function_binding_level.
3788 (end_java_method): Null unused fields to save memory.
3790 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3792 * class.c (add_interface_do): Remove.
3793 (set_super_info, interface_of_p, maybe_add_interface,
3794 add_interface, make_class_data, layout_class,
3795 add_miranda_methods): Adjust BINFO accessors and addition.
3796 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3798 * jcf-write.c (generate_classfile): Likewise.
3799 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3800 check_circular_reference, java_complete_class,
3801 check_abstract_method_definitions,
3802 java_check_abstract_method_definitions,
3803 check_interface_throws_clauses, java_check_abstract_methods,
3804 lookup_java_interface_method2,
3805 find_applicable_accessible_methods_list): Adjust BINFO accessors
3807 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3809 2004-07-18 Roger Sayle <roger@eyesopen.com>
3811 * builtins.c (max_builtin, min_builtin,
3812 java_build_function_call_expr): Replace calls to build with buildN.
3813 * class.c (build_class_ref, build_static_field_ref,
3814 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3815 * constants.c (build_ref_from_constant_pool): Likewise.
3816 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3817 add_stmt_to_compound): Likewise.
3818 * except.c (build_exception_object_ref, expand_end_java_handler):
3820 * java-gimplify.c (java_gimplify_case_expr,
3821 java_gimplify_default_expr, java_gimplify_block,
3822 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3823 * jcf-write.c (generate_bytecode_insns): Likewise.
3824 * typeck.c (convert_ieee_real_to_integer): Likewise.
3826 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3828 * java-tree.h (builtin_function): Declare.
3830 2004-07-16 Steven Bosscher <stevenb@suse.de>
3832 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3833 abuse restore_line_number_status.
3835 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3838 * jcf-parse.c (java_emit_static_constructor): Specify default
3841 2004-07-13 Per Bothner <per@bothner.com>
3843 * java-tree.h (all_class_filename): Remove useless macro.
3844 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3845 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3846 * parse.y (java_parser_context_restore_global): Replace
3847 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3848 * jcf-parse.c (read_class, java_parse_file): Likewise.
3850 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3853 gjavah.c (print_field_info): Emit constant only if field is static.
3855 2004-07-11 Roger Sayle <roger@eyesopen.com>
3857 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3858 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3859 build_java_ret, build_java_throw_out_of_bounds_exception,
3860 build_java_array_length_access, java_check_reference,
3861 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3862 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3863 expand_java_arrayload, build_java_monitor, expand_java_return,
3864 expand_load_internal, expand_java_NEW, build_get_class,
3865 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3866 build_java_soft_divmod, build_java_binop, build_field_ref,
3867 expand_compare, expand_java_goto, expand_java_switch,
3868 expand_java_add_case, build_class_init, build_known_method_ref,
3869 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3870 expand_invoke, build_jni_stub, expand_java_field_op,
3871 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3872 force_evaluation_order, emit_init_test_initialization): Convert
3873 calls to "build" into calls to the prefered "buildN" functions.
3875 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3877 * java-tree.h (set_block): Remove.
3878 * lang.c (java_clear_binding_stack): New.
3879 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3880 * decl.c (struct binding_level): Remove this_block.
3881 (clear_binding_level): Likewise.
3882 (poplevel): Don't handle this_block.
3883 (set_block): Remove.
3885 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3887 * class.c (common_enclosing_context_p): Remove statement with no
3890 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3893 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3894 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3895 (craft_constructor): Inherit access flags for implicit constructor
3896 from the enclosing class.
3897 (create_class): Fix comment typo.
3898 (resolve_qualified_expression_name): Pass type of qualifier to
3899 not_accessible_p, not the type in which target field was found.
3900 (not_accessible_p): Handle inner classes. Expand protected
3901 qualifier-subtype check to enclosing instances, but don't apply this
3902 check to static members. Allow protected access to inner classes
3903 of a subtype. Allow private access within common enclosing context.
3904 (build_super_invocation): Get WFL line number info from current
3906 (build_incomplete_class_ref): Update for new create_anonymous_class
3908 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3909 common_enclosing_instance_p.
3910 * class.c (common_enclosing_context_p): New. Determine if types
3911 share a common enclosing context, even across static contexts.
3912 (common_enclosing_instance_p): Renamed from
3913 common_enclosing_context_p. Determines if types share a common
3914 non-static enclosing instance.
3915 * java-tree.h (common_enclosing_instance_p): Declare.
3916 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3917 for inner class constructors.
3918 (generate_classfile): Use get_method_access_flags.
3920 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3922 * class.c (interface_of_p): Check for null TYPE_BINFO.
3924 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3926 * class.c (make_class): Do not create binfo here.
3927 (set_super_info): Create it here.
3928 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3930 2004-07-08 Richard Henderson <rth@redhat.com>
3932 * expr.c (case_identity, get_primitive_array_vtable,
3933 java_expand_expr, emit_init_test_initialization): Remove.
3934 * java-tree.h (java_expand_expr): Remove.
3935 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3937 2004-07-07 Per Bothner <per@bothner.com>
3939 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3940 get internal error due to mismatched types.
3942 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3944 * gcj.texi (Linking): New node. Document -lgij usage.
3946 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3948 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3949 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3950 * java/class.c (set_super_info, class_depth, interface_of_p,
3951 maybe_add_interface, add_interface, make_class_data,
3952 layout_class, add_miranda_methods): Adjust BINFO macros.
3953 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3954 * jcf-write.c (generate_classfile): Likewise.
3955 * parse.y (patch_anonymous_class,
3956 check_inner_circular_reference, check_circular_reference,
3957 java_complete_class, check_abstract_method_definitions,
3958 java_check_abstract_method_definitions,
3959 check_interface_throws_clauses, java_check_abstract_methods,
3960 lookup_java_interface_method2,
3961 find_applicable_accessible_methods_list): Likewise.
3962 * typeck.c (find_method_in_interface): Likewise.
3963 * verify.c (merge_types): Likewise.
3965 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3967 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3968 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3970 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3972 * class.c (make_class): Use make_tree_binfo.
3973 (set_super_info, add_interface_do): Likewise.
3974 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3976 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3978 * verify.c: Correct array element access formatting thinko.
3980 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3982 * verify.c: Insert a short blurb at the start referring to the JVMS.
3983 (merge_type_state): Remove redundant nested if statement.
3984 (verify_jvm_instructions): Ensure current_subr is initialised to
3986 Minor formatting fixes all over the place.
3988 2004-07-02 Richard Henderson <rth@redhat.com>
3990 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3992 2004-07-01 Richard Henderson <rth@redhat.com>
3994 * class.c (registerClass_libfunc): Remove.
3995 (init_class_processing): Don't set it.
3996 (emit_register_classes): Take list_p parameter. Fill it in
3997 with _Jv_RegisterClass calls.
3998 * decl.c (java_init_decl_processing): Don't call
3999 init_resource_processing.
4000 * jcf-parse.c (java_emit_static_constructor): New.
4001 (java_parse_file): Call it.
4002 * resource.c (registerResource_libfunc): Remove.
4003 (init_resource_processing): Remove.
4004 (write_resource_constructor): Take list_p parameter. Fill it in
4005 with _Jv_RegisterResource calls.
4006 * java-tree.h: Update prototypes.
4008 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4011 * class.c (layout_class_method): Do not override package-private
4012 method if its in a different package.
4013 (split_qualified_name): Move here from parse.y. Rename from
4014 breakdown_qualified. Add comment.
4015 (in_same_package): Move here from parse.y. Add comment.
4016 * java-tree.h (break_down_qualified, in_same_package): Declare.
4017 (in_same_package): Likewise.
4018 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4021 2004-06-29 Andrew Haley <aph@redhat.com>
4023 * except.c (expand_start_java_handler): Push a new binding level.
4024 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4025 register_exception_range() to register where we'll do it.
4026 (expand_end_java_handler): Remove old bogus code. Replace with
4027 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4028 the top of the expression we're curently building.
4029 (maybe_end_try): Delete.
4030 * decl.c (binding_level.exception_range): New field.
4031 (clear_binding_level): Add field exception_range. Reformat.
4032 (poplevel): Call expand_end_java_handler().
4033 (poplevel): Call java_add_stmt only if functionbody is false.
4034 (maybe_poplevels): Don't call maybe_end_try() from here.
4035 (end_java_method): Clear no longer used trees in function decl.
4036 (register_exception_range): New function.
4037 * java-tree.h (register_exception_range, struct eh_range): Declare.
4039 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4041 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4043 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4046 * expr.c (class_has_finalize_method): Fix method name indentation.
4047 (expand_java_call): Remove K&R style parameter declaration.
4048 (expand_invoke): Fix statement indentation.
4049 (expand_java_field_op): Likewise.
4050 * parse-scan.y: Fix typo.
4051 (reset_report): Fix method name indentation.
4052 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4054 * verify.c (verify_jvm_instructions): Document parameters, insert
4056 * lang.c (lang_init_source): Fix method name indentation.
4057 * class.c (common_enclosing_context_p): Likewise.
4058 (emit_symbol_table): Fix parameter list indentation.
4059 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4060 parameter declaration.
4061 * constants.c: Fix copyright notice indentation.
4062 * typeck.c (find_method_in_superclasses): Fix parameter list
4064 (find_method_in_interfaces): Likewise.
4065 * zextract.c (makelong): Fix method name indentation.
4067 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4070 * parse.y (create_interface): Set correct access modifiers for
4072 * jcf-write.c (get_classfile_modifiers): New function.
4073 (generate_classfile): Use get_classfile_modifiers, not
4076 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4078 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4079 dependency to current parser context, not NULL_TREE, for top-level
4081 (jdep_resolve_class): Enable member access check for all inner
4084 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4086 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4089 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4092 * expr.c (expand_java_field_op): Ensure that target class for static
4093 field access has been loaded.
4095 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4096 Ranjit Mathew <rmathew@hotmail.com>
4098 PR java/1207, java/16178
4099 * jcf-parse.c (load_class): Return immediately if passed a type decl
4100 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4101 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4102 before calling load_class.
4103 (qualify_and_find): Likewise.
4104 (find_in_imports_on_demand): Likewise.
4105 (find_applicable_accessible_methods_list): Likewise.
4107 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4109 * parse.y (java_layout_seen_class_methods): Don't call load_class
4110 on class defined by source parser.
4112 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4114 * parse.y (set_nested_class_simple_name_value): Removed.
4115 (java_complete_expand_class): Remove calls to
4116 set_nested_class_simple_name_value.
4118 2004-06-22 Andrew Haley <aph@redhat.com>
4119 Ranjit Mathew <rmathew@hotmail.com>
4121 Fixes PR java/16113.
4122 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4124 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4126 * parse.y (create_class): Correct diagnostic message about
4127 java.lang.Object extending anything else.
4129 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4131 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4132 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4133 * constants.c (build_ref_from_constant_pool): Likewise.
4134 * expr.c (build_java_array_length_access): Likewise.
4135 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4136 (invoke_build_dtable, build_invokevirtual): Likewise.
4137 (build_invokeinterface, java_expand_expr): Likewise.
4138 (emit_init_test_initialization): Likewise.
4139 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4140 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4142 2004-06-21 Andrew Haley <aph@redhat.com>
4144 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4147 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4149 * jcf.h (struct JCF): Change java_source, right_zip and finished
4151 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4152 byte_swap and use_fallback to unsigned int.
4153 * parse.h (struct _jdep): Change flag0 to unsigned int.
4155 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4158 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4159 before trying to lay out its methods.
4160 * jcf-parse.c (read_class): Track parsed files using canonical paths
4161 obtained via lrealpath from libiberty.
4162 (java_parse_file): Likewise.
4163 (parse_source_file_1): Rename formal parameter to reflect its
4164 modified purpose. Minor formatting fix.
4166 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4168 * class.c (emit_register_classes): Make the function uninlinable,
4169 do not set current_function_cannot_inline.
4170 * resource.c (write_resource_constructor): Do not reset
4171 flag_inline_functions around rest_of_compilation.
4173 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4176 * expr.c (java_truthvalue_conversion): Handle
4177 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4178 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4179 i.e. return the expression.
4181 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4183 * gjavah.c: Include version.h
4185 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4187 * jcf-write.c (generate_bytecode_conditional): Correct handling
4188 of unordered conditionals. Add comment.
4190 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4191 Per Bothner <per@bothner.com>
4193 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4194 local variable was initialised upon declaration.
4195 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4196 variable was final and initialised upon declaration.
4197 * check-init.c (check_final_reassigned): Give error only if a blank
4198 final is not definitely unassigned or if an initialised final is
4200 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4201 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4202 (check_init): Perform initialised-variable-removing-optimisation
4203 only on non-final local variables.
4205 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4207 * jcf-write.c (generate_bytecode_conditional): Handle binops
4208 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4210 (generate_bytecode_insns): Likewise.
4212 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4214 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4215 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4217 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4219 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4220 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4222 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4224 * decl.c (struct binding_level): Add GTY marker. Compile
4225 binding_depth unconditionally.
4226 (current_binding_level, free_binding_level, global_binding_level):
4228 (clear_binding_level): Unconditionally set binding_depth.
4229 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4231 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4233 * lex.c (java_new_lexer): Set 'encoding'.
4234 (java_read_char): Improve error message for unrecognized characters.
4235 * lex.h (struct java_lexer): New field 'encoding'.
4237 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4239 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4241 2004-05-21 Mark Wielaard <mark@klomp.org>
4243 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4246 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4248 * typeck.c: Remove non-printable character 160.
4250 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4252 * check-init.c: Correct minor typos.
4254 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4256 * Make-lang.in, expr.c, java-gimplify.c: Rename
4257 tree-simple.[ch] to tree-gimple.[ch].
4259 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4261 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4263 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4265 Merge from tree-ssa-20020619-branch. See
4266 ChangeLog.tree-ssa for details.
4268 * Make-lang.in, builtins.c, check-init.c, class.c,
4269 constants.c, decl.c, except.c, expr.c, java-except.h,
4270 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4271 lang.c, lang.opt, parse.y, resource.c: Merged.
4272 * java-gimplify.c: New file.
4274 2004-05-10 Andrew Haley <aph@redhat.com>
4276 * parse.y (create_class): Set TYPE_VFIELD.
4277 * decl.c (java_init_decl_processing): Likewise.
4279 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4280 * class.c (make_method_value): Replace DECL_VINDEX with call to
4282 (get_dispatch_vector): Likewise.
4283 (layout_class_method): Likewise.
4284 Replace set of DECL_VINDEX with call to set_method_index().
4285 (set_method_index): New function.
4286 (get_method_index): New function.
4287 * java-tree.h (set_method_index): New function decl.
4288 (get_method_index): New function decl.
4290 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4292 * parse.y (check_pkg_class_access): Add new argument
4293 and use it when cl is NULL to call lookup_cl on it.
4294 (parser_check_super_interface): Do not call lookup_cl.
4295 Pass this_decl to check_pkg_class_access and NULL
4296 instead of lookup_cl.
4297 (parser_check_super): Update for change in
4298 check_pkg_class_access.
4299 (do_resolve_class): Likewise.
4300 (process_imports): Likewise.
4301 (find_in_imports_on_demand): Likewise.
4302 (resolve_qualified_expression_name): Likewise.
4304 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4306 Fixes PR java/9685, PR java/15073
4307 * parse.y (accessibility_string): New method.
4308 (not_accessible_field_error): Use accessibility_string()
4309 instead of java_accstring_lookup().
4310 (resolve_qualified_expression_name): Check with
4311 check_pkg_class_access() before allowing access using
4314 Use check_pkg_class_access() instead of not_accessible_p()
4315 for unqualified types.
4316 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4317 REFERENCE for package-private access checking.
4318 (patch_method_invocation): Use accessibility_string() instead
4319 of java_accstring_lookup().
4321 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4324 * gjavah.c (struct method_name): Add member is_native.
4325 (overloaded_jni_method_exists_p): Match candidate method only if
4327 (print_method_info): Initialise is_native flag from the method's
4330 2004-04-30 Roger Sayle <roger@eyesopen.com>
4332 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4333 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4335 2004-04-22 Roger Sayle <roger@eyesopen.com>
4337 * resource.c (write_resource_constructor): Guard call to possibly
4338 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4340 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4342 * class.c (make_class_data): Add new field aux_info.
4343 * decl.c (java_init_decl_processing): Push type and decl for
4346 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4348 * expr.c (expand_java_NEW): Don't use size argument for
4349 _Jv_AllocObject calls.
4350 * parse.y (patch_invoke): Likewise.
4352 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4354 * expr.c (build_invokeinterface): Remove unused variables to
4357 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4359 * class.c (get_interface_method_index): New function. Return dispatch
4360 index for interface method.
4361 (make_method_value): For interface methods, set index field to
4362 iface dispatch index, not DECL_VINDEX.
4363 * expr.c (build_invokeinterface): Use get_interface_method_index.
4365 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4367 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4369 2004-03-31 Andrew Haley <aph@redhat.com>
4372 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4374 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4376 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4377 form of GTY markers.
4379 2004-03-25 Marcus Meissner <meissner@suse.de>
4382 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4384 2004-03-23 Tom Tromey <tromey@redhat.com>
4387 * jcf-write.c (make_class_file_name): Don't report if mkdir
4390 2004-03-23 Tom Tromey <tromey@redhat.com>
4392 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4394 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4396 * class.c, gjavah.c, lang.c: Fix comment typos.
4397 * gcj.texi: Fix typos.
4399 2004-03-19 Per Bothner <per@bothner.com>
4401 * gcj.texi (Code Generation): Document new flags and assert defaults.
4403 * class.c (assume_compiled_node_struct): Rename type to
4404 class_flag_node_struct, as it is now also used for enable_assertions.
4405 Rename assume_compiled_node typedef. Rename excludep field to value.
4406 (find_assume_compiled_node): Rename function to find_class_flag_node.
4407 Minor optimization - avoid needless strlen.
4408 (add_assume_compiled): Some tweaking and optimization.
4409 Rename and generalize to add_class_flag takem an extra parameter.
4410 (add_assume_compled): New just calls add_class_flag.
4411 (add_enable_assert, enable_assertions): New functions.
4412 (enable_assert_tree): New static.
4413 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4414 * lang.opt (fenable-assertions, fenable-assertions=,
4415 fdisable-assertions, fdisable-assertions=): New options.
4416 * lang.c (java_handle_option): Handle new options.
4417 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4418 class in an interface - create helper class nested in outer interface.
4419 (build_assertion): Short-circuit if enable_assertions is false.
4421 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4423 * java-tree.h: Changes throughout to add checking to macros
4424 and numerous whitespace changes.
4425 (VAR_OR_FIELD_CHECK): New macro.
4426 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4427 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4429 2004-03-16 Per Bothner <per@bothner.com>
4431 * jcf-jump.c (options): New --print-constants option.
4432 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4434 * jcf-dump.c (flag_print_constant_pool): Default to off.
4435 (print_constant_terse_with_index): New helper function.
4436 (various places): Check flag_print_constant_pool where missing.
4437 (main): If verbose set flag_print_constant_pool.
4438 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4440 2004-03-15 Andrew Haley <aph@redhat.com>
4443 * parse.y (java_complete_lhs): Check that final variable has an
4446 2004-03-12 Andrew Haley <aph@redhat.com>
4449 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4452 2004-02-29 Roger Sayle <roger@eyesopen.com>
4454 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4457 2004-02-27 Per Bothner <per@bothner.com>
4459 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4460 suggestion: Use build_incomplete_class_ref.
4461 This fixes PR java/13508, java/11714.
4463 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4465 * java/parse.h: Update copyright.
4467 2004-02-26 Andrew Haley <aph@redhat.com>
4470 * parse.y (check_interface_throws_clauses): Check for
4471 !METHOD_INVISIBLE (iface_method).
4472 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4473 well as CLASS_ABSTRACT.
4475 2004-02-25 Per Bothner <per@bothner.com>
4477 * parse.y (build_assertion): If we're in an inner class, create the
4478 class$ helper routine in the outer class.
4480 2004-02-19 Richard Henderson <rth@redhat.com>
4482 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4484 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4486 * Make-lang.in (java.install-man): Add extra dependencies.
4488 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4490 * Make-lang.in: Install man pages under the same names
4491 (possibly transformed) as the program they document.
4493 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4495 * gjavah.c: Include "intl.h".
4496 (error): New function.
4497 (main): Call gcc_init_libintl.
4498 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4499 print_stub_or_jni, process_file, main): Use error rather than
4501 (print_method_info, usage, help, version, main): Mark strings for
4502 translation with _. Avoid splitting up sentences. Send
4503 information messages to stdout.
4504 * jcf-dump.c: Include "intl.h".
4505 (main): Call gcc_init_libintl.
4506 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4507 Mark error, usage and version messages for translation with _.
4508 Avoid splitting up sentences.
4509 * jv-scan.c: Include "intl.h".
4510 (fatal_error, warning): Change parameter s to msgid. Translate
4512 (main): Call gcc_init_libintl.
4513 (usage, help, version): Mark error, usage and version messages for
4514 translation with _. Avoid splitting up sentences.
4515 * jvgenmain.c: Include "intl.h".
4516 (main): Call gcc_init_libintl.
4517 (usage, main): Mark error messages for translation with _.
4518 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4519 JVGENMAIN_OBJS): Add intl.o.
4520 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4521 java/jvgenmain.o): Update dependencies.
4523 2004-02-08 Per Bothner <per@bothner.com>
4525 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4526 class don't use not_accessible_field_error, which can get confused.
4528 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4530 Make-lang.in (po-generated): Delete.
4532 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4534 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4536 * decl.c: Include target.h.
4537 (start_java_method): Replace PROMOTE_PROTOTYPES with
4538 targetm.calls.promote_prototypes.
4539 * expr.c: Include target.h.
4540 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4541 targetm.calls.promote_prototypes.
4542 * parse.y: Include target.h.
4543 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4544 with targetm.calls.promote_prototypes.
4546 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4548 * typeck.c: Update copyright.
4550 2004-02-02 Tom Tromey <tromey@redhat.com>
4552 * decl.c (java_init_decl_processing): Remove duplicate
4555 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4557 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4559 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4561 * expr.c (build_field_ref): Move variable
4564 2004-01-28 Andrew Haley <aph@redhat.com>
4566 * expr.c (build_field_ref): Widen field offset.
4568 2004-01-27 Andrew Haley <aph@redhat.com>
4571 * parse.y (check_interface_throws_clauses): Make sure class_decl
4574 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4577 * parse.y (patch_assignment): Don't modify lhs_type for
4578 reference assignments.
4580 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4582 * Make-lang.in: Replace $(docdir) with doc.
4583 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4584 (java.install-man): Revamp rule.
4586 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4588 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4589 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4590 instead of deferred backquote.
4592 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4594 * typeck.c (find_method_in_interfaces): Move variable
4597 2004-01-16 Andrew Haley <aph@redhat.com>
4600 * typeck.c (shallow_find_method): New.
4601 (find_method_in_superclasses): New.
4602 (find_method_in_interfaces): New.
4603 (lookup_do): Rewrite.
4604 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4606 * jcf-parse.c (read_class): Save and restore output_class.
4607 * decl.c (java_expand_body): Set output_class from fndecl.
4609 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4611 * class.c (gen_indirect_dispatch_tables): Fix string length
4614 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4616 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4617 (java.srcextra): Copy above back to source directory if requested.
4618 (po-generated): Delete reference to $(parsedir).
4619 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4622 2004-01-14 Jan Hubicka <jh@suse.cz>
4624 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4627 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4629 * java-tree.h (java_expand_expr): Change prototype.
4630 * expr.c (java_expand_expr): Add alt_rtl parameter.
4632 2004-01-09 Andrew Haley <aph@redhat.com>
4635 * parse.y (java_fix_constructors): Set output_class.
4636 (java_reorder_fields): Likewise.
4637 (java_layout_classes): Likewise.
4638 (java_expand_classes): Generate indirect dispatch tables.
4639 (java_expand_classes): Set output_class.
4640 (java_finish_classes): Likewise.
4641 * lang.c (java_init): Turn on always_initialize_class_p if we're
4642 using indirect dis[atch.
4643 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4644 (java_get_callee_fndecl): Use class local atable.
4646 (always_initialize_class_p): Decl moved to java-tree.h.
4647 (HANDLE_CLASS_INFO): Set output_class.
4648 (read_class): Likewise.
4649 (parse_class_file): Call gen_indirect_dispatch_tables.
4650 (parse_zip_file_entries): Set output_class.
4651 (java_parse_file): Set output_class. Don't emit symbol tables.
4652 * java-tree.h (output_class): New.
4653 Remove global declarations for otable, atable, and ctable.
4654 (always_initialize_class_p): moved here from decl.c.
4656 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4657 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4658 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4659 (struct lang_type): Add otable_methods, otable_decl,
4660 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4661 ctable_decl, catch_classes, type_to_runtime_map.
4662 * expr.c (build_field_ref): Make otable, atable, and ctable class
4663 local rather than global.
4664 (build_known_method_ref): Likewise.
4665 (build_invokeinterface): Likewise.
4666 (java_expand_expr): Pass runtime type (rather than actual type) to
4668 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4669 this class. Look up each class in that map to delete duplicates.
4670 (expand_end_java_handler): Pass runtime type (rather than actual
4671 type) to expand_start_catch.
4672 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4674 (java_init_decl_processing): Rearrange things. Remove global
4675 declarations of otable, atable, and ctable.
4676 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4677 (java_expand_body): Set output_class.
4678 * constants.c (build_constant_data_ref): Use output_class, not
4680 (alloc_name_constant): Likewise.
4681 * class.c (gen_indirect_dispatch_tables): New.
4682 (build_class_ref): Generate hard reference to superclass, even if
4683 using indirect dispatch.
4684 (build_static_field_ref): Use class local atable.
4685 (make_class_data): Generate hard reference to superclass, even if
4686 using indirect dispatch.
4687 Generate symbolic references to interfaces when using indirect
4689 (make_class_data): Emit otable, atable, and ctable.
4690 Make otable, atable, and ctable class local rather than global.
4691 (emit_catch_table): Make otable, atable, and ctable class local
4694 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4696 * parse.y (catch_clause_parameter): Fix typo.
4699 * parse.y: (catch_clause_parameter): Return early if $3, aka
4700 formal_parameter, is null.
4702 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4704 * class.c: Remove uses of "register" specifier in
4705 declarations of arguments and local variables.
4708 * gjavah.c: Likewise.
4709 * jcf-dump.c: Likewise.
4710 * jcf-io.c: Likewise.
4711 * jcf-parse.c: Likewise.
4712 * jcf-write.c: Likewise.
4713 * keyword.h: Likewise.
4714 * parse.y: Likewise.
4715 * typeck.c: Likewise.
4716 * verify.c: Likewise.
4718 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4720 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4721 (java.install_common, java.install-man): Adjust for above.
4722 (java.uninstall): Likewise.
4724 2003-12-03 Michael Koch <konqueror@gmx.de>
4726 * class.c (make_class_data):
4727 Push field value to 'hack_signers' instead of 'signers'.
4728 * decl.c (java_init_decl_processing):
4729 Push field 'hack_signers' instead of 'signers'.
4731 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4733 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4736 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4739 * parse.y (qualify_ambiguous_name): Remove lots of broken
4740 field access processing - there's no need to do that here,
4741 because we have resolve_field_access. Remove
4742 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4743 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4746 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4749 * parse.y (java_complete_lhs): Save location prior to patching
4752 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4755 * resource.c (write_resource_constructor): Append
4756 "_resource" to constructor identifier name.
4758 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4761 * constants.c (cpool_for_class): New function.
4762 (outgoing_cpool): Remove global variable.
4763 (alloc_name_constant): Use cpool_for_class.
4764 (build_constants_constructor): Likewise.
4765 * decl.c (java_expand_body): Set current_class.
4766 * java-tree.h (outgoing_cpool) Remove declaration.
4767 (init_outgoing_cpool): Likewise.
4768 * jcf-parse.c (init_outgoing_cpool): Remove function.
4769 (parse_class_file): Don't call init_outgoing_cpool.
4770 * parse.y (java_complete_expand_methods): Don't call
4771 init_outgoing_cpool. Don't save outgoing_cpool.
4772 (java_expand_classes): Don't restore outgoing_cpool.
4773 (java_finish_classes): Likewise.
4775 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4777 * Make-lang.in: (java.install-common) Add
4778 symlink for $(target_noncanonical)-gcjh for
4781 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4783 * Make-lang.in (java.extraclean): Delete.
4785 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4787 * Make-lang.in (check-java): Add.
4789 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4792 * except.c (prepare_eh_table_type): Allocate variable-sized
4793 buffer `buf' with alloca.
4795 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4799 decl.c (java_init_decl_processing): Don't initialize
4800 class_not_found_type_node, no_class_def_found_type_node.
4802 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4803 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4804 (class_not_found_type_node, no_class_def_found_type_node):
4807 parse.y (build_dot_class_method_invocation): Add this_class
4808 argument. Qualify method invocations to a different class.
4809 (create_new_parser_context): Initialize saved_data_ctx to 0.
4810 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4811 (build_dot_class_method): Don't load classes. Register
4813 (build_incomplete_class_ref): Special cases for interfaces
4814 and inner classes. Move build_dot_class_method call to here...
4815 (patch_incomplete_class_ref): ...from here. Pass current_class
4816 to build_dot_class_method_invocation.
4817 (build_assertion): Pass class_type to
4818 build_dot_class_method_invocation.
4819 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4821 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4824 * java-tree.h (BLOCK_EMPTY_P): Define.
4825 * parse.y (java_complete_lhs): Check for empty blocks
4826 in TRY_FINALLY_EXPR case.
4828 2003-11-17 Andrew Haley <aph@redhat.com>
4830 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4831 (struct lang_decl_var:freed): New variable.
4832 * decl.c (poplevel): Mark local vars that have gone out of scope.
4833 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4836 2003-11-16 Jason Merrill <jason@redhat.com>
4838 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4839 and TAGS files that include them for each front end.
4841 2003-11-15 Tom Tromey <tromey@redhat.com>
4843 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4845 2003-11-12 Jason Merrill <jason@redhat.com>
4847 PR optimization/12547
4848 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4849 BLOCK_EXPR_BODY directly.
4851 2003-11-12 Andrew Haley <aph@redhat.com>
4854 * parse.y (fold_constant_for_init): Check that we really do have a
4858 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4859 init_test_decls being inlined.
4862 * parse.y (do_resolve_class): Check return value from
4863 breakdown_qualified().
4865 2003-11-11 Tom Tromey <tromey@redhat.com>
4868 * parse.y (merge_string_cste): Handle case where we have a
4869 pointer that happens to be zero, not null_pointer_node.
4871 2003-11-10 Tom Tromey <tromey@redhat.com>
4873 * jcf-parse.c (classify_zip_file): Correctly compare
4874 filename_length against length of manifest file's name.
4876 2003-11-08 Tom Tromey <tromey@redhat.com>
4879 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4881 2003-11-06 Andrew Haley <aph@redhat.com>
4883 * expr.c (java_stack_swap): Make sure destination stack slots are
4884 of the correct type.
4886 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4888 * Make-lang.in (dvi): Move targets to $(docobjdir).
4889 (gcj.dvi): Simplify rule and adjust target.
4890 (gcj.info): Simplify rule.
4891 (gcj.pod): New intermediate rule.
4892 (gcjh.pod): Likewise.
4893 (jv-scan.pod): Likewise.
4894 (jcf-dump.pod): Likewise.
4895 (gij.pod): Likewise.
4896 (jv-convert.pod): Likewise.
4897 (rmic.pod): Likewise.
4898 (rmiregistry.pod): Likewise.
4901 (jv-scan.1): Delete.
4902 (jcf-dump.1): Delete.
4904 (jv-convert.1): Delete.
4906 (rmiregistry.1): Delete.
4908 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4910 Fixes PR java/12866.
4911 * parse.y (resolve_qualified_expression_name): Move test
4912 for outer field access methods from here...
4913 (check_thrown_exceptions) ...to here.
4915 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4917 * .cvsignore: Delete.
4919 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4921 * verify.c (verify_jvm_instructions): Don't warn about legal
4922 eh binding regions generated for example by jdk 1.4.1.
4924 2003-10-24 David S. Miller <davem@redhat.com>
4926 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4928 2003-10-22 Andrew Haley <aph@redhat.com>
4930 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4931 (java_get_callee_fndecl): New.
4933 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4935 * java-tree.h (ctable_decl): New.
4936 (catch_classes): New.
4937 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4939 * decl.c (java_init_decl_processing): Add catch_class_type.
4941 Add catch_classes field.
4943 * class.c (build_indirect_class_ref): Break out from
4945 (make_field_value): Check flag_indirect_dispatch.
4946 (make_class_data): Ditto.
4947 Tidy uses of PUSH_FIELD_VALUE.
4948 Add field catch_classes.
4949 (make_catch_class_record): New.
4951 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4953 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4955 * jcf-write.c: Follow spelling conventions.
4956 * parse.y: Likewise.
4958 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4960 * ChangeLog: Fix typos.
4961 * expr.c: Fix comment typos.
4962 * jcf-write.c: Likewise.
4965 * mangle.c: Likewise.
4966 * parse-scan.y: Likewise.
4967 * parse.y: Likewise.
4969 2003-10-22 Tom Tromey <tromey@redhat.com>
4971 * expr.c (expand_byte_code): Only warn about dead bytecode when
4972 extra_warnings is set.
4974 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4976 Fix for PR java/12586.
4977 * mangle.c (find_compression_record_match): Don't iterate through
4978 package namespace elements unless they all match compression_table
4981 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4983 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4984 (generate-manpages): Likewise.
4985 (java.maintainer-clean): Likewise.
4986 (gcj.info): Likewise.
4989 (jv-scan.1): Likewise.
4990 (jcf-dump.1): Likewise.
4992 (jv-convert.1): Likewise.
4994 (rmiregistry.1): Likewise.
4995 (java.install-man): Likewise.
4996 (parse-scan.o): Move and define complete compile line.
4997 (parse.o): Likewise.
4998 (jcf-tree-inline.o): Move.
5000 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5002 * Make-lang.in (info): Update dependencies.
5003 (java.install-info): Remove.
5004 ($(srcdir)/java/gcj.info): Replace with ...
5005 ($(docobjdir)/gcj.info): ... this.
5007 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5009 * Make-lang.in: Replace uses of $(target_alias) with
5010 $(target_noncanonical).
5012 2003-10-09 Tom Tromey <tromey@redhat.com>
5014 * decl.c (java_init_decl_processing): Declare signers field.
5015 * class.c (make_class_data): Set signers field.
5017 2003-10-09 Jason Merrill <jason@redhat.com>
5019 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5020 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5023 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5025 * Make-lang.in (java.info): Replace with ...
5027 (java.dvi): Replace with ...
5029 (java.generated-manpages): Replace with ...
5031 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5033 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5035 2003-10-01 Andrew Haley <aph@redhat.com>
5037 * jcf-parse.c (java_parse_file): Write otable and atable.
5038 * java-tree.h (atable_methods): New.
5040 (atable_syms_decl): New.
5041 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5042 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5043 (symbol_*type): Rename method_symbol* to symbol*type.
5044 (emit_offset_symbol_table): Delete.
5045 (emit_symbol_table): New.
5046 (get_symbol_table_index): New.
5048 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5049 (build_known_method_ref): Likewise.
5050 (get_symbol_table_index): Rename from get_offset_table_index.
5051 Parameterize to allow re-use by differing types of symbol table.
5052 (build_invokevirtual): Pass table to get_offset_table_index.
5053 * decl.c (java_init_decl_processing): Push types and decls for
5054 atable and atable_syyms.
5055 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5056 (make_class_data): Add new fields atable and atable_syms.
5057 (emit_symbol_table): Rename from emit_offset_symbol_table.
5058 Parameterize to allow re-use by different types of symbol table.
5059 (build_symbol_entry): Renamed from build_method_symbols_entry.
5061 2003-09-30 Roger Sayle <roger@eyesopen.com>
5063 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5064 semantics for SAVE_EXPR, by caching the result in a temporary.
5066 2003-09-28 Richard Henderson <rth@redhat.com>
5068 * check-init.c (check_init): Save and restore input_location
5069 instead of file and line separately.
5070 * decl.c (java_expand_body): Likewise.
5071 * jcf-write.c (generate_bytecode_insns): Likewise.
5072 * parse.y (safe_layout_class): Likewise.
5073 * jcf-parse.c (read_class, parse_class_file): Likewise.
5074 (java_parse_file): Use %H for warning locator.
5076 2003-09-28 Roger Sayle <roger@eyesopen.com>
5078 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5079 with void-type branches instead of using a COMPOUND_EXPR.
5081 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5083 * decl.c (java_optimize_inline, dump_function): Remove.
5084 * java-tree.h (java_optimize_inline): Remove declaration.
5085 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5086 * parse.y (source_end_java_method, java_expand_classes):
5087 Likewise. Remove dead code.
5089 2003-09-27 Roger Sayle <roger@eyesopen.com>
5091 * lang.c (java_init_options): Set flag_evaluation_order.
5092 * expr.c (force_evaluation_order): Don't attempt to force
5093 evaluation order of binary operations using save_expr.
5094 * parse.y (java_complete_lhs): No longer need to call
5095 force_evaluation_order when constructing binary operators.
5097 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5098 Bryce McKinlay <bryce@mckinlay.net.nz>
5101 * parse.y (not_accessible_field_error): New function.
5102 (resolve_expression_name): Check field access permissions.
5103 (resolve_qualified_expression_name): Use
5104 not_accessible_field_error.
5105 (resolve_qualified_expression_name): Likewise.
5107 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5109 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5111 2003-09-23 Roger Sayle <roger@eyesopen.com>
5113 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5114 with equal operands without side-effects.
5116 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5118 * decl.c (java_init_decl_processing): Don't emit otable decls
5119 if flag_indirect_dispatch is not set.
5121 2003-09-21 Richard Henderson <rth@redhat.com>
5123 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5126 2003-09-21 Richard Henderson <rth@redhat.com>
5128 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5129 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5131 2003-09-20 Richard Henderson <rth@redhat.com>
5133 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5135 2003-09-18 Roger Sayle <roger@eyesopen.com>
5137 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5138 * check-init.c (check_init): Likewise.
5140 2003-09-18 Roger Sayle <roger@eyesopen.com>
5142 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5144 2003-09-16 Andrew Haley <aph@redhat.com>
5146 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5148 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5151 * mangle.c (find_compression_record_match): Skip
5152 over a "6JArray" (the array template mangled string)
5154 (mangle_array_type): Correct minor typo.
5155 (atms): Move definition to the beginning.
5157 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5159 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5160 out. Fix for PR java/12254.
5162 2003-09-11 Richard Henderson <rth@redhat.com>
5164 * parse.y (source_end_java_method): Update for new
5165 cgraph_finalize_function argument.
5167 2003-09-09 Richard Henderson <rth@redhat.com>
5169 * parse.y (source_end_java_method): Update call to
5170 cgraph_finalize_function.
5172 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5174 * decl.c (java_expand_body): New function.
5175 * expr.c (build_class_init): Set DECL_IGNORED_P.
5176 * java-tree.h (start_complete_expand_method,
5177 java_expand_body): Declare.
5178 * jcf-parse.c (cgraph.h): Include.
5179 (java_parse_file): Handle flag_unit_at_a_time.
5180 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5181 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5182 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5183 (java_start_inlining): New function.
5184 * parse.h (java_finish_classes): Declare.
5185 * parse.y: Include cgraph.h.
5186 (block): Don't special-case empty block production.
5187 (craft_constructor): Set DECL_INLINE.
5188 (source_end_java_method): Handle flag_unit_at_a_time.
5189 Replace inline code with call to java_expand_body.
5190 (start_complete_expand_method): Remove static modifier.
5191 (java_expand_method_bodies): Patch function tree for
5192 class initialization and/or synchronization as needed.
5193 Don't begin RTL expansion yet.
5194 (java_expand_classes): Check flag_unit_at_a_time before
5195 calling finish_class.
5196 (java_finish_classes): New function.
5197 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5198 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5199 (emit_test_initialization): Set DECL_IGNORED_P.
5201 2003-09-03 Roger Sayle <roger@eyesopen.com>
5203 * builtins.c (enum builtin_type): Delete unused enumeration.
5204 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5206 2003-08-28 Tom Tromey <tromey@redhat.com>
5208 * gcj.texi (Extensions): Document gcjlib URLs.
5210 2003-08-20 Tom Tromey <tromey@redhat.com>
5212 * gcj.texi (Extensions): Added xref.
5213 (libgcj Runtime Properties): Document
5214 gnu.gcj.runtime.VMClassLoader.library_control.
5216 2003-08-20 Andrew Haley <aph@redhat.com>
5218 * except.c (prepare_eh_table_type): Use new encoding for exception
5219 handlers when using -fno-assume-compiled.
5221 2003-08-13 Tom Tromey <tromey@redhat.com>
5223 * gcj.texi (Invoking gij): Document -X and -?.
5225 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5227 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5228 GCJH_OBJS, JCFDUMP_OBJS
5229 * win32-host.c: Removed the unnecessary and broken dependency
5232 2003-08-11 Tom Tromey <tromey@redhat.com>
5234 * parse.y (java_check_regular_methods): Typo fixes. Call
5235 check_interface_throws_clauses. Use
5236 check_concrete_throws_clauses.
5237 (check_interface_throws_clauses): New function.
5238 (check_concrete_throws_clauses): New function.
5239 (hack_is_accessible_p): New function.
5240 (find_most_specific_methods_list): Added FIXME.
5241 * typeck.c (lookup_do): Use `flags' argument to decide what to
5243 (lookup_argument_method_generic): New function.
5244 (lookup_argument_method2): Removed.
5245 * jcf.h (ACC_INVISIBLE): New define.
5246 * jcf-write.c (generate_classfile): Skip invisible methods.
5247 * class.c (add_miranda_methods): New function.
5248 (layout_class_methods): Use it.
5249 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5250 * java-tree.h (METHOD_INVISIBLE): New define.
5251 (lang_decl_func) [invisible]: New field.
5252 (lookup_argument_method_generic): Declare.
5253 (SEARCH_INTERFACE): New define.
5254 (SEARCH_SUPER): Likewise.
5255 (SEARCH_ONLY_INTERFACE): Likewise.
5256 (SEARCH_VISIBLE): Likewise.
5257 (lookup_argument_method2): Removed declaration.
5259 2003-08-05 Tom Tromey <tromey@redhat.com>
5261 Fix for PR java/11600:
5262 * parse.y (java_complete_lhs): See whether we're calling a method
5264 (check_thrown_exceptions): Added `is_array_call' argument;
5265 fixed `clone' checking; updated all callers.
5267 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5269 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5271 2003-08-03 Tom Tromey <tromey@redhat.com>
5273 * java-tree.h (METHOD_TRANSIENT): Removed.
5274 * decl.c (pushdecl): Removed some dead code.
5275 * class.c (get_access_flags_from_decl): Can't have transient
5277 (add_method_1): Can't have a transient method.
5279 2003-07-28 Andreas Jaeger <aj@suse.de>
5281 * jvspec.c: Convert to ISO C90 prototypes.
5283 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5285 * decl.c (force_poplevels): Fix warning call.
5287 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5289 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5290 (expand_java_field_op): Likewise.
5291 * class.c (layout_class_method): Likewise
5292 (emit_register_classes): Likewise.
5293 * decl.c (pushdecl): Likewise.
5294 (poplevel): Likewise.
5295 (force_poplevels): Likewise.
5296 (give_name_to_locals): Likewise.
5297 * check-init.c (check_for_initialization): Likewise.
5299 2003-07-24 Jason Merrill <jason@redhat.com>
5301 * java-tree.h: Move boolean_type_node et al to the back end.
5303 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5305 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5308 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5310 * lang.opt: Don't show -MD_ and -MDD_.
5312 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5314 * lang-options.h: Remove.
5315 * lang.opt: Add help text.
5317 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5319 * expr.c: Remove the last argument to expand_assignment().
5321 2003-07-09 Jan Hubicka <jh@suse.cz>
5323 * java-tree.h (DECL_NUM_STMTS): Rename to...
5324 (DECL_ESTIMATED_INSNS): ... this.
5325 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5326 New static functions.
5327 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5328 * parser.y (add_stmt_to_compound): Do not account statements.
5330 2003-07-08 Mark Wielaard <mark@klomp.org>
5332 * gcj.texi: CNI now expands to Compiled Native Interface.
5334 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5336 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5338 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5340 * expr.c (expand_byte_code): Adjist emit_line_note call.
5342 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5344 * lang.c (java_handle_option): Don't handle filenames.
5346 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5348 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5351 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5352 * jcf.h: Delete COMPARE_FILENAMES definition.
5354 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5356 * lang.c (java_init_options): Update prototype.
5358 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5360 * decl.c (poplevel): Adjust define_label call.
5362 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5364 * gjavah.c (flag_jni): Make non-static.
5365 * parse-scan.y (ctxp): Make non-static.
5367 * class.c (build_method_symbols_entry)
5368 * expr.c (get_offset_table_index)
5369 * jcf-parse.c (jcf_parse):
5370 Mark the definition static, matching the forward declaration.
5372 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5374 * lang.c (java_handle_option): Don't check for missing arguments.
5376 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5378 * class.c (push_class): Use a location_t to save place.
5379 (emit_register_classes): Set input_location. Adjust
5380 expand_function_end call.
5381 * resource.c (write_resource_constructor): Likewise.
5382 * decl.c (end_java_method): Adjust expand_function_end call.
5383 * parse.y (source_end_java_method): Likewise.
5385 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5387 * lang.c (java_handle_option): Likewise.
5389 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5391 * lang.c (java_handle_option): Special-casing of optional
5392 joined arguments no longer needed.
5393 * lang.opt: Update switches that take optional argument.
5395 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5397 * lang.opt: Declare Java.
5398 * lang.c (java_init_options): Update.
5400 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5402 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5404 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5406 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5407 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5408 * lang.opt: -MD and -MMD have an underscore.
5410 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5412 * class.c (emit_register_classes): Adjust init_function_start
5414 * decl.c (complete_start_java_method): Likewise.
5415 * resource.c (write_resource_constructor): Likewise.
5417 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5419 * Make-lang.in: Update to use options.c and options.h.
5420 * lang.c: Include options.h not j-options.h.
5421 (java_handle_option): Abort on unrecognized option.
5422 (java_init_options): Request Java switches.
5424 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5426 * Make-lang.in: Handle mostlyclean.
5428 2003-06-11 Tom Tromey <tromey@redhat.com>
5430 * lang.c (java_handle_option): Update dependency_tracking for
5433 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5436 2003-06-10 Andrew Haley <aph@redhat.com>
5438 * resource.c (write_resource_constructor): Use expand_expr to
5439 generate the address of the label attached to a resource.
5440 * Make-lang.in (java/resource.o): Add expr.h
5442 2003-06-10 Andrew Haley <aph@redhat.com>
5444 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5445 (java_decl_ok_for_sibcall): New.
5447 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5449 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5450 (java/j-options.c, java/j-options.h): New.
5451 * java-tree.h (resource_name, compile_resource_file,
5452 compile_resource_data): Constify.
5453 * jcf-write.c (jcf_write_base_directory): Similarly.
5454 * jcf.h (jcf_write_base_directory): Similarly.
5455 * lang.c: Include j-options.h.
5456 (cl_options_count, cl_options, string_option, java_decode_option,
5457 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5458 process_option_with_no): Remove.
5459 (resource_name): Constify.
5460 (LANG_HOOKS_HANDLE_OPTION): Override.
5461 (java_handle_option): New.
5462 (java_init): Don't call jcf_path_init.
5463 (java_init_options): Call jcf_path_init.
5465 * resource.c (compile_resource_data, compile_resource_file): Constify.
5467 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5469 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5470 (struct lang_decl_func): Add last_line field.
5471 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5472 DECL_SOURCE_LINE_LAST): Remove.
5473 * parse.y (missing_return_error, finish_method_declaration,
5474 lookup_cl, start_artificial_method_body, source_end_java_method,
5475 start_complete_expand_method): Adjust.
5477 2003-06-08 Tom Tromey <tromey@redhat.com>
5479 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5480 fno-assume-compiled.
5482 2003-06-08 Roger Sayle <roger@eyesopen.com>
5484 * builtins.c (define_builtin_type, builtin_types): Delete.
5485 (define_builtin): Rewritten to take just the built-in code,
5486 the function's name, type and fallback library function name.
5487 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5488 (initialize_builtins): Overhaul to define the GCC builtins
5489 used by gcj manually, providing the Java run-time's
5490 implementations as the fallback library function.
5492 2003-06-08 Anthony Green <green@redhat.com>
5494 * parse.y (patch_cast): Fix conversions from floating-point to
5497 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5499 * Make-lang.in: Update.
5500 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5502 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5504 * lang.c (java_init_options): Update.
5506 2003-06-05 Jan Hubicka <jh@suse.cz>
5508 * Make-lang.in: Add support for stageprofile and stagefeedback
5510 2003-05-31 Roger Sayle <roger@eyesopen.com>
5512 * lang.c (java_init_options): Prescribe wrap-around two's
5513 complement arithmetic overflow by setting flag_wrapv.
5515 2003-05-29 Roger Sayle <roger@eyesopen.com>
5517 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5518 (builtin_record): Add an additional builtin_code field to
5519 record which GCC built-in corresponds to the Java function.
5520 (java_builtins): Add new entries for atan, atan2, exp, log,
5522 (max_builtin, min_builtin, abs_builtin): Perform constant
5523 folding on the resulting tree.
5524 (java_build_function_call_expr): Likewise, perform constant
5525 folding on the resulting tree.
5526 (initialize_builtins): The NULL creators are now allowed in
5527 the java_builtins table, which is now terminated by an entry
5528 with builtin_code == END_BUILTINS.
5529 (check_for_builtin): Likewise. If the matching creator is
5530 NULL, construct the call using java_build_function_call_expr
5531 directly with the decl for the corresponding builtin_code.
5533 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5535 * win32-host.c: Normalize copyright boilerplate.
5537 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5539 * parse.y (print_int_node): Use string concatentation on
5540 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5541 function calls into one.
5543 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5545 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5546 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5547 all the affected error messages.
5549 2003-05-13 Richard Henderson <rth@redhat.com>
5551 * class.c (layout_class_method): Set DECL_EXTERNAL.
5552 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5553 * java-tree.h (java_mark_class_local): Declare.
5554 * jcf-parse.c (parse_class_file): Use it.
5555 * parse.y (java_expand_classes): Likewise.
5557 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5559 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5560 * lex.h: #include input.h.
5561 * jv-scan.c (input_filename): Remove.
5563 2003-05-02 Tom Tromey <tromey@redhat.com>
5566 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5567 (handle_inner_classes): New function.
5569 2003-05-01 Tom Tromey <tromey@redhat.com>
5572 * parse.y (finish_for_loop): Do nothing if update expression is a
5573 EXPR_WFL_NODE wrapping nothing.
5574 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5576 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5578 * lex.h (input_lineno): Remove declaration.
5579 * parse-scan.y: #include input.h.
5580 (input_filename): Remove declaration.
5581 (input_location): Add definition.
5582 (input_line): Remove definition.
5584 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5586 * lex.h (lineno): Rename to ...
5587 (input_line): ... here
5588 * parse-scan.y (lineno): Rename to ...
5589 (input_line): ... here.
5590 (reset_report): Rename lineno to input_line.
5591 * check-init.c (check_init): Likewise.
5592 * class.c (push_class): Likewise.
5593 * decl.c (complete_start_java_method, end_java_method): Likewise.
5594 * expr.c (expand_byte_code): Likewise.
5595 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5596 * jcf-write.c (generate_bytecode_insns): Likewise.
5597 * lex.c (java_init_lex, java_allocate_new_line,
5598 do_java_lex): Likewise.
5599 * parse.h (YYNOT_TWICE): Likewise.
5600 * parse.y (empty_statement, expression_statement,
5601 java_pop_parser_context, java_parser_context_save_global,
5602 yyerror, register_fields, method_header, safe_layout_class,
5603 find_in_imports_on_demand, create_artificial_method,
5604 source_end_java_method, start_complete_expand_method,
5605 build_thisn_assign, java_complete_lhs,
5606 maybe_absorb_scoping_block): Likewise.
5608 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5610 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5611 '/' when computing java source filename
5613 2003-04-13 Tom Tromey <tromey@redhat.com>
5615 * gjavah.c (print_c_decl): Indentation fix.
5617 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5619 * class.c (make_field_value, make_method_value, get_dispatch_table)
5620 (make_class_data, emit_offset_symbol_table)
5621 * constants.c (build_constants_constructor)
5622 * java-tree.h (START_RECORD_CONSTRUCTOR)
5623 * parse.y (maybe_build_array_element_wfl):
5624 Use build_constructor.
5626 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5629 * parse.y (string_convert_int_cst): Always use at least one digit
5630 in string conversion. Remove ASCII dependence.
5631 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5633 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5635 * Make-lang.in: added win32-host.c
5636 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5637 resolves to open() on non-Win32 platforms and
5638 Win32-specific jcf_open_exact_case() on Win32
5639 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5640 when trying .java and .class files
5641 * win32-host.c: added to repository. Defines
5642 Win32-specific jcf_open_exact_case()
5644 2003-04-10 Andrew Haley <aph@redhat.com>
5646 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5647 (maybe_free_localvar): Renamed from localvar_free.
5648 Add new arg, really.
5649 (generate_bytecode_insns): Set new variable, jsrs.
5650 Only free local vars if no jsr insns have been emittted.
5651 Call maybe_free_localvar, not localvar_free.
5653 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5655 * gcj.texi: Remove @ at start of file.
5657 2003-03-25 Tom Tromey <tromey@redhat.com>
5659 * parse.y (create_interface): Call CHECK_DEPRECATED.
5661 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5663 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5665 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5667 * javaop.h (jfloat, jdouble): Make them structures mirroring
5668 the bit fields of IEEE float and double respectively.
5669 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5670 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5671 (union Word, union DWord): Delete.
5672 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5674 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5675 D_NAN_MASK): Delete.
5676 (jni_print_float, jni_print_double): New. Generate
5677 hexadecimal floating constants.
5678 (print_field_info): Use jni_print_float/double.
5680 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5681 finite floating point numbers for output; special case
5684 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5686 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5687 Replace 0 and 1 with true and false in return statements.
5689 2003-03-19 Tom Tromey <tromey@redhat.com>
5691 * lex.c (do_java_lex): Renamed from java_lex.
5692 (java_lex): New function.
5695 2003-03-13 Tom Tromey <tromey@redhat.com>
5697 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5700 2003-03-04 Andrew Haley <aph@redhat.com>
5702 * gjavah.c (is_first_data_member): New global variable.
5703 (print_c_decl): If it's the first data member, align it as the
5705 (process_file): Set is_first_data_member.
5707 2003-03-11 Tom Tromey <tromey@redhat.com>
5709 * parse.y (resolve_field_access): Initialize class if field is
5710 found in another static field.
5711 * expr.c (build_class_init): Don't optimize out initialization of
5712 implemented interface.
5714 2003-03-11 Andrew Haley <aph@redhat.com>
5716 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5719 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5721 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5722 and DIR_SEPARATOR_2 for a target.
5723 Correct minor typos.
5725 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5726 and DIR_SEPARATOR_2 for a target into account.
5728 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5730 * lang.c (java_init): Update prototype, move code to java_post_options.
5731 (java_post_options): Similarly.
5733 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5735 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5736 compare file name components depending on the case-sensitivity
5737 or otherwise of the host file system.
5739 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5740 "strcmp" to compare file name components.
5741 Use IS_DIR_SEPARATOR instead of comparing directly against
5743 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5744 comparing directly against DIR_SEPARATOR.
5746 2003-03-04 Tom Tromey <tromey@redhat.com>
5748 * Make-lang.in (java.tags): New target.
5750 2003-03-01 Roger Sayle <roger@eyesopen.com>
5752 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5753 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5755 2003-03-01 Tom Tromey <tromey@redhat.com>
5757 * parse.y (jdep_resolve_class): Only check deprecation if we found
5760 2003-02-28 Tom Tromey <tromey@redhat.com>
5763 * class.c (maybe_layout_super_class): Always pass a WFL to
5765 * parse.y (do_resolve_class): Updated comment to explain
5768 2003-02-26 Tom Tromey <tromey@redhat.com>
5770 * jcf-write.c (generate_classfile): Check whether class is
5771 deprecated before writing attribute count.
5773 2003-02-25 Roger Sayle <roger@eyesopen.com>
5775 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5776 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5778 2003-02-23 Tom Tromey <tromey@redhat.com>
5780 * lang-options.h: Added -Wdeprecated.
5781 * gcj.texi (Warnings): Document -Wdeprecated.
5782 * java-tree.h (flag_deprecated): Declare.
5783 * lang.c (lang_W_options): Added deprecated.
5784 (flag_deprecated): New global.
5785 * chartables.h: Rebuilt.
5786 * gen-table.pl (process_one): Look at whitespace.
5787 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5788 * parse.h (CLEAR_DEPRECATED): New macro.
5789 (CHECK_DEPRECATED_NO_RESET): New macro.
5790 * jcf-parse.c (handle_deprecated): New function.
5791 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5792 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5793 * parse.y (resolve_type_during_patch): Check deprecation.
5794 (jdep_resolve_class): Likewise.
5795 (process_imports): Likewise.
5796 (resolve_expression_name): Likewise.
5797 (check_deprecation): Strip arrays from decl. Check
5799 (patch_method_invocation): Also check the particular constructor
5801 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5802 * jcf-write.c (append_deprecated_attribute): New function.
5803 (generate_classfile): Generate deprecated attribute when
5805 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5806 (java_lex) [case '*']: Simplify logic.
5807 (java_start_char_p): Use LETTER_MASK.
5808 (java_part_char_p): Likewise.
5809 (java_space_char_p): New function.
5811 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5813 Change base class access representation.
5814 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5815 (add_interface_do): Likewise.
5817 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5819 * decl.c (java_init_decl_processing): Change
5820 soft_lookupjnimethod_node to reflect the change in
5821 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5822 * expr.c (build_jni_stub): Calculate and pass the size
5823 on the stack of the arguments to a JNI function. Use
5824 new target macro MODIFY_JNI_METHOD_CALL to allow a
5825 target to modify the call to a JNI method.
5827 2003-02-08 Roger Sayle <roger@eyesopen.com>
5829 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5830 instead of basename to avoid compiler warnings on Tru64.
5832 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5834 * gcj.texi: Update to GFDL 1.2.
5836 2003-01-31 Andrew Haley <aph@redhat.com>
5838 * parse.y (java_expand_classes): Scan the whole class list looking
5839 for access methods that haven't yet been expanded.
5841 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5845 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5846 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5847 * jcf-parse.c: Likewise.
5849 2003-01-31 Mark Wielaard <mark@klomp.org>
5851 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5853 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5855 * class.c (make_class): Use BINFO_ELTS.
5856 (set_super_info): Likewse.
5857 (add_interface_do): Likewise.
5859 2003-01-30 Tom Tromey <tromey@redhat.com>
5861 * jcf-parse.c (read_class): Update identifier's class value if it
5862 changed during parsing.
5864 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5866 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5867 Propagate change to all other rules as required.
5868 (java/parse-scan.o): Add explicit dependency on
5869 $(parsedir)/java/parse-scan.c .
5871 2003-01-29 Tom Tromey <tromey@redhat.com>
5873 * parse.y (patch_assignment): Only transform the rhs of an
5874 assignment when compiling to native.
5876 2003-01-28 Tom Tromey <tromey@redhat.com>
5878 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5880 2003-01-28 Tom Tromey <tromey@redhat.com>
5882 * lex.c (java_lex): Don't include UEOF as part of token.
5883 (java_read_unicode): Error if \u sequence prematurely terminated.
5885 2003-01-27 Tom Tromey <tromey@redhat.com>
5887 * parse.y (java_check_regular_methods): Check for construct after
5888 checking types in throws clause.
5890 2003-01-24 Tom Tromey <tromey@redhat.com>
5892 * class.c (build_static_field_ref): Only a String or numeric field
5893 can fold to a constant.
5895 2003-01-23 Tom Tromey <tromey@redhat.com>
5897 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5898 file name in resource buffer.
5900 2003-01-23 Tom Tromey <tromey@redhat.com>
5902 * expr.c (build_known_method_ref): Use method's context to find
5905 2003-01-23 Tom Tromey <tromey@redhat.com>
5907 * constants.c (set_constant_entry): Allocated cleared memory.
5909 2003-01-22 Tom Tromey <tromey@redhat.com>
5911 * java-tree.h: Don't use PARAMS.
5912 * resource.c: Add prototypes for all functions.
5913 (write_resource_constructor): Use `const char *' to avoid
5916 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5918 * jcf-parse.c (process_zip_dir): Remove unused variable.
5920 2003-01-22 Tom Tromey <tromey@redhat.com>
5922 * expr.c (build_invokeinterface): Abort if method's context is not
5925 2003-01-22 Tom Tromey <tromey@redhat.com>
5927 * gcj.texi (Input and output files): Mention non-class entries.
5928 * decl.c (java_init_decl_processing): Call
5929 init_resource_processing.
5930 * java-tree.h (compile_resource_data, write_resource_constructor,
5931 compile_resource_file, init_resource_processing): Declare.
5932 * config-lang.in (gtfiles): Added resource.c.
5933 * Make-lang.in (gt-java-resource.h): New target.
5934 (JAVA_OBJS): Added resource.o.
5935 (java/resource.o): New target.
5936 * resource.c: New file.
5937 * class.c (compile_resource_file): Moved to resource.c.
5938 (registerResource_libfunc): Likewise.
5939 (utf8_decl_list): Mark with GTY; now static.
5940 * jcf-parse.c (classify_zip_file): New function.
5941 (parse_zip_file_entries): Use it; compile .properties files.
5942 (process_zip_dir): Use classify_zip_file and compute_class_name.
5943 Don't write class name into zip directory.
5944 (java_parse_file): Call write_resource_constructor.
5945 (compute_class_name): New function.
5946 * jcf-io.c (read_zip_member): Reindented.
5948 2003-01-21 Tom Tromey <tromey@redhat.com>
5950 * class.c (supers_all_compiled): New function.
5951 (make_class_data): Use it.
5953 2003-01-21 Tom Tromey <tromey@redhat.com>
5955 * parse.y (method_header): Native method can't be strictfp.
5956 No method can be transient or volatile.
5958 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5960 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5962 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5964 * check-init.c: Fix comment typos.
5965 * class.c: Likewise.
5966 * constants.c: Likewise.
5968 * except.c: Likewise.
5970 * java-except.h: Likewise.
5971 * java-tree.h: Likewise.
5972 * javaop.h: Likewise.
5973 * jcf-dump.c: Likewise.
5974 * jcf-io.c: Likewise.
5975 * jcf-parse.c: Likewise.
5976 * jcf-write.c: Likewise.
5978 * mangle.c: Likewise.
5979 * typeck.c: Likewise.
5980 * verify.c: Likewise.
5982 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5984 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5985 * jcf-write.c: Include "tm_p.h".
5987 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5989 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5991 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5993 * builtins.c (java_build_function_call_expr): Renamed from
5994 build_function_call_expr. All callers changed.
5996 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5997 * jcf-parse.c: Include tm_p.h.
5999 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6002 2003-01-14 Tom Tromey <tromey@redhat.com>
6004 * class.c (make_class_data): Check that super is compiled before
6005 building class reference to it.
6007 2003-01-14 Andrew Haley <aph@redhat.com>
6009 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6010 varargs function -- correct.
6012 2003-01-14 Andrew Haley <aph@redhat.com>
6014 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6016 2003-01-14 Andrew Haley <aph@redhat.com>
6018 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6019 varargs function -- correct.
6021 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6022 temporary if the RHS is a reference.
6024 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6026 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6027 * keyword.h: Regenerated.
6029 * All Files: Convert to ISO C style function definitions.
6031 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6033 * parse.y (check_pkg_class_access): ANSIfy definition.
6035 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6037 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6040 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6042 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6044 Merge from pch-branch:
6046 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6048 * Make-lang.in (java/gjavah.o): Update dependencies.
6049 * gjavah.c: Include ggc.h.
6051 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6053 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6054 (JCFDUMP_OBJS): Add ggc-none.o.
6055 (java/jcf-dump.o): Depend on GGC_H.
6056 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6057 CPool substructures.
6058 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6059 * jcf-dump.c: Include ggc.h.
6061 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6063 * jcf.h (union cpool_entry): New.
6064 (struct CPool): Use gengtype to mark. Change field 'data' to be
6066 (struct JCF): Use gengtype to mark.
6067 (CPOOL_UINT): Update for new cpool_entry type.
6068 (CPOOL_USHORT1): Likewise.
6069 (CPOOL_USHORT2): Likewise.
6070 (CPOOL_FINISH): Use GC to free cpool subfields.
6071 * parse.h (struct parser_ctxt): Mark field current_jcf.
6072 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6073 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6074 (main_jcf): Use gengtype to mark.
6075 (ggc_mark_jcf): Delete.
6076 (get_constant): Update for new cpool_entry type.
6077 (give_name_to_class): Likewise.
6078 (get_class_constant): Likewise.
6079 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6080 (java_parse_file): Use GGC to allocate struct JCF.
6081 (init_jcf_parse): Don't call ggc_add_root.
6082 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6084 * java-tree.h (current_jcf): Use gengtype to mark.
6085 (CPOOL_UTF): Update for new cpool_entry type.
6086 (outgoing_cpool): Use gengtype to mark.
6087 (struct lang_type): GC struct JCF and struct CPool.
6088 * config-lang.in (gtfiles): Add jcf.h.
6089 * constants.c (find_tree_constant): New.
6090 (set_constant_entry): Allocate cpool subfields using GGC. Update
6091 for new cpool_entry type.
6092 (find_constant1): Update for new cpool_entry type.
6093 (find_constant2): Likewise.
6094 (find_utf8_constant): Use find_tree_constant.
6095 (find_class_or_string_constant): Remove unnecessary cast to jword.
6096 Update for new cpool_entry type.
6097 (count_constant_pool_bytes): Update for new cpool_entry type.
6098 (write_constant_pool): Likewise.
6099 (alloc_name_constant): Use find_tree_constant.
6100 (build_constants_constructor): Update for new cpool_entry type.
6102 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6104 * parse.y (mark_parser_ctxt): Delete.
6105 (goal): Don't use ggc_add_root.
6106 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6107 (java_pop_parser_context): Let GC free parser_ctxt.
6108 (java_parser_context_resume): Likewise.
6109 * parse.h (struct parser_ctxt): Use gengtype to mark.
6111 (ctxp_for_generation): Likewise.
6112 * lex.h (struct java_lc_s): Mark for gengtype.
6113 (java_lexer): Rearrange for gengtype.
6114 * config-lang.in (gtfiles): Add lex.h, parse.h.
6116 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6118 * All Files: Remove PARAMS macro.
6120 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6121 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6124 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6127 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6129 * Make-lang.in (java.install-common, java.uninstall,
6130 java.install-info, java.install-man): Prepend $(DESTDIR)
6131 to destination paths in all (un)installation commands.
6132 (java.install-common): Rewrite $(LN) command to support
6133 DESTDIR with "ln" as well as with "ln -s".
6135 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6137 * java-tree.h: Protect against multiple inclusion.
6139 2003-01-07 Tom Tromey <tromey@redhat.com>
6141 * class.c (add_assume_compiled): Don't adjust parent if we're
6142 already at the root of tree.
6144 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6146 * lang.c (dump_compound_expr): Prototype.
6148 2003-01-03 Tom Tromey <tromey@redhat.com>
6150 Fix for PR java/8712:
6151 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6152 when simply checking against `null'.
6154 2003-01-03 Tom Tromey <tromey@redhat.com>
6156 * gcj.texi (Standard Properties): Document http.proxyHost and
6159 * gcj.texi (GNU Classpath Properties): Document new properties.
6161 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6163 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6164 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6165 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6167 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6169 * Make-lang.in, boehm.c, buffer.c,
6170 buffer.h, builtins.c, class.c,
6171 config-lang.in, constants.c,
6172 convert.h, decl.c, except.c,
6173 expr.c, java-except.h,
6174 java-tree.h, javaop.def,
6175 jcf-parse.c, jcf-write.c,
6176 jv-scan.c, jvgenmain.c,
6177 jvspec.c, keyword.gperf,
6178 keyword.h, lang-options.h,
6179 lang-specs.h, lang.c, lex.c,
6180 lex.h, mangle.c, mangle_name.c,
6181 parse-scan.y, parse.h, parse.y,
6182 typeck.c, verify.c, xref.c,
6183 xref.h: Replace "GNU CC" with
6184 "GCC" in the copyright header.
6186 * check-init.c, gjavah.c, javaop.h,
6187 jcf-depend.c, jcf-dump.c, jcf-io.c,
6188 jcf-path.c, jcf-reader.c, jcf.h,
6189 zextract.c, zipfile.h: These files are
6190 "part of GCC". Also say "GCC" not "GNU CC".
6192 2002-12-30 DJ Delorie <dj@redhat.com>
6194 * Make-lang.in: Protect against texi2pod/pod2man failing.
6196 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6198 * gcj.texi: Use @copying.
6200 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6202 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6203 print_cxx_classname.
6204 (print_cxx_classname): Add add_scope parameter.
6205 (print_class_decls): Do not emit a semicolon after the extern
6207 (process_file): Adjust calls to print_cxx_classname.
6209 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6211 * gcj.texi: Include Cover Texts in man page.
6213 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6215 * class.c (build_static_field_ref): Check FIELD_FINAL.
6217 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6218 instead of current_constant_pool_data_ref.
6219 * java-tree.h (current_constant_pool_data_ref): Undefine.
6220 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6221 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6222 current_constant_pool_data_ref.
6224 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6225 not build_internal_class_name.
6227 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6228 Use it when class ref isn't certain to be compiled.
6230 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6232 * gcj.texi: Include gcc-common.texi.
6233 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6234 $(srcdir)/doc/include/gcc-common.texi.
6236 2002-12-22 Anthony Green <green@redhat.com>
6238 * gcj.texi (Limitations): Add note about org.xml.sax and
6241 2002-12-20 Tom Tromey <tromey@redhat.com>
6243 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6244 where minimum case value is Integer.MIN_VALUE.
6247 2002-12-18 Andrew Haley <aph@redhat.com>
6249 * parse.y (patch_invoke): Force evaluation order when `check' is
6250 set. For PR libgcj/8945.
6252 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6254 * gcj.texi: Change version number to 3.4.
6256 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6257 Andrew Haley <aph@redhat.com>
6259 * parse.y (source_end_java_method): Remove custom encoding of line
6260 numbers for a function decl before passing it to the back end.
6262 2002-12-03 Andrew Haley <aph@redhat.com>
6264 * class.c (make_class_data): New field, "chain".
6265 * decl.c (java_init_decl_processing): Likewise.
6267 2002-12-02 Tom Tromey <tromey@redhat.com>
6270 * parse.y (do_resolve_class): Handle qualified name via
6273 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6275 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6276 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6277 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6278 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6279 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6280 Include coretypes.h and tm.h.
6281 * Make-lang.in: Update dependencies.
6283 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6285 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6287 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6289 * jcf-reader.c: Don't expand JCF_readu4 inside the
6290 expansion of JCF_SKIP.
6292 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6294 * jcf-reader.c: Don't expand JCF_readu4 inside the
6295 expansion of JCF_SKIP.
6297 2002-11-22 Tom Tromey <tromey@redhat.com>
6299 * parse.y (patch_binop): Cast right hand side of shift expression
6300 to `int'. Fixes PR java/8676.
6302 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6303 Andrew Haley <aph@redhat.com>
6305 * gcc/java/jcf-write.c (write_classfile): Remove target
6306 class file, if it exists, before renaming the temporary
6309 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6311 * jvspec.c (lang_specific_spec_functions): New.
6313 2002-11-18 Tom Tromey <tromey@redhat.com>
6315 Fix for PR java/7912:
6316 * expr.c (can_widen_reference_to): Allow cast of array to
6317 Cloneable or Serializable.
6318 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6319 (java_io_serializable_identifier_node): Likewise.
6320 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6321 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6322 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6323 java_io_serializable.
6324 * decl.c (java_init_decl_processing): Initialize
6325 java_lang_cloneable_identifier_node and
6326 java_io_serializable_identifier_node.
6327 (java_lang_cloneable_identifier_node): New global.
6328 (java_io_serializable_identifier_node): Likewise.
6330 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6332 * buffer.c: Remove unnecessary casts.
6333 * check-init.c: Likewise.
6334 * class.c: Likewise.
6335 * constants.c: Likewise.
6337 * except.c: Likewise.
6338 * gjavah.c: Likewise.
6339 * jcf-io.c: Likewise.
6340 * jcf-parse.c: Likewise.
6341 * jcf-path.c: Likewise.
6342 * jvspec.c: Likewise.
6345 * verify.c: Likewise.
6347 2002-11-06 Tom Tromey <tromey@redhat.com>
6349 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6352 2002-11-05 Tom Tromey <tromey@redhat.com>
6354 Fix for PR java/6388.
6355 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6356 * java-tree.h (enum java_tree_index): New values
6357 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6358 (decimal_int_max, decimal_long_max): New defines.
6359 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6360 (error_if_numeric_overflow): Rewrote range checking.
6361 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6364 2002-11-02 Tom Tromey <tromey@redhat.com>
6366 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6368 * class.c (make_method_value): Put class name, not signature, into
6369 `throws' field. For PR java/8415.
6371 2002-10-24 Tom Tromey <tromey@redhat.com>
6373 * gcj.texi (Invoking gij): Document --showversion.
6374 (Standard Properties): java.library.path now set.
6376 2002-10-23 Tom Tromey <tromey@redhat.com>
6378 * gjavah.c (decode_signature_piece): In JNI mode, print
6379 `jobjectArray' when array depth is nonzero.
6382 2002-10-15 Andrew Haley <aph@redhat.com>
6384 * parse.y (patch_invoke): Call force_evaluation_order on a static
6386 (resolve_qualified_expression_name): Call force_evaluation_order
6387 on a arg list that is part of a Qualified Expression Name.
6389 * lang.c (dump_compound_expr): New.
6390 (java_dump_tree): New.
6392 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6394 * gcj.texi: Added item describing the GCJ runtime property
6397 2002-10-15 Richard Henderson <rth@redhat.com>
6399 * jcf-parse.c (get_constant): Fix type warning.
6401 2002-10-15 Andrew Haley <aph@redhat.com>
6403 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6404 (java_inlining_map_static_initializers): Declare.
6406 2002-10-14 Andrew Haley <aph@redhat.com>
6408 * tree-inline.c (remap_block): All local class initialization
6409 flags go in the outermost scope.
6410 (expand_call_inline): Call java_inlining_map_static_initializers.
6411 (expand_call_inline): Call java_inlining_merge_static_initializers.
6412 * java/lang.c (merge_init_test_initialization): New.
6413 (java_inlining_merge_static_initializers): New.
6414 (inline_init_test_initialization): New.
6415 (java_inlining_map_static_initializers): New.
6417 2002-10-11 Mark Wielaard <mark@klomp.org>
6419 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6421 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6423 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6425 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6427 * parse.y (merge_string_cste): Add parentheses around & within |.
6429 2002-10-08 Tom Tromey <tromey@redhat.com>
6431 * parse.y (variable_declarator_id): Simplify error path for
6432 array declarator error. For PR java/8003.
6434 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6436 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6439 2002-10-08 Andrew Haley <aph@redhat.com>
6441 * parse.y (attach_init_test_initialization_flags): Check for
6444 2002-10-07 Anthony Green <green@redhat.com>
6446 * parse.y (merge_string_cste): Fix bug in string concatenation.
6448 2002-10-03 Michael Koch <konqueror@gmx.de>
6450 * gcj.texi (Standard properties):
6451 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6453 2002-10-02 Roger Sayle <roger@eyesopen.com>
6455 PR optimization/6627
6456 * lang.c (java_init): If storing the vbit in function
6457 pointers, ensure that force_align_functions_log is atleast
6458 one to aid compatability with g++ vtables.
6460 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6462 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6463 foul of type-based aliasing.
6465 2002-09-30 Anthony Green <green@redhat.com>
6467 * gcj.texi (Invoking jv-scan): Fix texinfo.
6469 2002-09-28 Anthony Green <green@redhat.com>
6471 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6472 (Code Generation): Add -fno-assert documentation.
6473 * jv-scan.c (flag_assert): New global.
6474 (options): Add assert option.
6475 (help): Add --no-assert documentation.
6476 * parse-scan.y (flag_assert): New global.
6477 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6478 (flag_assert): New global.
6479 * java-tree.h (flag_assert): New global.
6480 * lex.c (java_lex): Obey flag_assert.
6481 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6484 2002-09-26 Andrew Haley <aph@redhat.com>
6486 * expr.c (build_java_array_length_access): Check for null pointer.
6487 * expr.c (expand_java_arrayload): Likewise.
6489 2002-09-21 Richard Henderson <rth@redhat.com>
6491 * jcf-parse.c (get_constant): Decode from IEEE no matter
6492 what the target format.
6494 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6496 * ChangeLog: Follow spelling conventions.
6497 * class.c: Likewise.
6500 * gjavah.c: Likewise.
6501 * java-tree.h: Likewise.
6502 * jcf-dump.c: Likewise.
6503 * jcf-parse.c: Likewise.
6504 * jvspec.c: Likewise.
6506 * mangle.c: Likewise.
6507 * parse.y: Likewise.
6509 2002-09-17 Tom Tromey <tromey@redhat.com>
6511 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6512 where \r appears at EOF. Fixes PR java/7950.
6514 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6516 * jvspec.c (lang_specific_driver): Remove unused variable.
6518 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6520 * java-tree.h (union lang_tree_node): Add chain_next option.
6522 2002-09-16 Richard Henderson <rth@redhat.com>
6524 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6525 use new real.h interface.
6526 * jcf-write.c (find_constant_index): Use new real.h interface.
6527 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6529 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6531 * lang.c: Follow spelling conventions.
6533 2002-09-11 Per Bothner <per@bothner.com>
6535 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6536 constant to the type of the field.
6537 (java_complete_tree): Remove now-redundant code.
6539 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6541 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6544 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6545 return label if a ret instruction for the jsr has been reached.
6547 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6549 * parse.y (DIR_SEPARATOR): Don't define.
6550 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6552 2002-08-28 Andrew Haley <aph@redhat.com>
6554 * verify.c (verify_jvm_instructions): Allow exception handler
6555 inside code that is being protected, but generate a warning.
6556 * except.c (link_handler): Initialize `expanded' in new eh_range.
6557 (binding_depth, is_class_level, current_pc): Declare extern.
6559 2002-09-01 Mark Wielaard <mark@klomp.org>
6561 * gcj.texi: Add chapter about system properties.
6564 2002-08-26 Tom Tromey <tromey@redhat.com>
6566 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6567 conversion if RHS_TYPE is byte, short, or char.
6569 2002-08-22 Tom Tromey <tromey@redhat.com>
6571 * gcj.texi (Invoking gij): Document -cp and -classpath.
6573 2002-08-21 Tom Tromey <tromey@redhat.com>
6575 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6576 $(prefix)/share. For PR libgcj/7633.
6578 For PR java/6005 and PR java/7611:
6579 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6580 (java_can_use_bit_fields_p): New function.
6582 2002-08-16 Tom Tromey <tromey@redhat.com>
6584 * gcj.texi (Class Initialization): Mention class initialization of
6587 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6589 * Make-lang.in (java-tree-inline.o): New.
6590 (JAVA_OBJS): Add java-tree-inline.o.
6591 * parse.y (source_end_java_method): Call java_optimize_inline.
6592 (java_expand_method_bodies): Save method's tree in
6594 (add_stmt_to_compound): Keep track of the number of statments.
6595 * lang.c (java_init): Enable flag_inline_trees.
6596 (java_post_options): If flag_inline_functions is on, enable
6597 flag_inline_trees instread.
6598 (decl_constant_value): New.
6599 (java_tree_inlining_walk_subtrees): New.
6600 * java-tree.h (DECL_NUM_STMTS): New macro.
6601 (java_optimize_inline): Declare.
6602 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6603 Handle a LABEL_EXPR.
6604 * decl.c (build_result_decl): If we already have a DECL_RESULT
6606 (dump_function): New.
6607 (java_optimize_inline): New.
6608 (dump_function): New.
6610 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6613 * parse.y (build_assertion): Invert return from
6614 desiredAssertionStatus.
6616 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6618 * jcf-write.c (get_access_flags): Return correct access flags for
6619 private and protected inner classes.
6621 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6623 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6625 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6627 * mangle_name.c: Don't include obstack.h twice.
6628 * xref.c: Don't include obstack.h.
6630 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6632 * class.c: (permanent_obstack): Delete declaration.
6633 * constants.c: (permanent_obstack): Delete declaration.
6634 * except.c: (permanent_obstack): Delete declaration.
6635 * expr.c: (permanent_obstack): Delete declaration.
6636 * jcf-parse.c: (permanent_obstack): Delete declaration.
6637 (saveable_obstack): Delete declaration.
6638 * parse.h: (permanent_obstack): Delete declaration.
6639 * typeck.c: (permanent_obstack): Delete declaration.
6641 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6643 * gcj.texi (version-gcc): Increase to 3.3.
6645 2002-07-22 Tom Tromey <tromey@redhat.com>
6647 * lex.c (java_lex): Check for `e' or `E' after 0.
6649 2002-07-21 Richard Henderson <rth@redhat.com>
6651 * lang.c (java_unsafe_for_reeval): New.
6652 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6654 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6656 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6657 (jcf_path_init): Use GET_ENVIRONMENT.
6659 2002-07-10 Roger Sayle <roger@eyesopen.com>
6660 Zack Weinberg <zack@codesourcery.com>
6662 * builtins.c (initialize_builtins): Remove defines that
6663 handled C/C++ specific junk hereby removed from builtins.def.
6665 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6667 * lang.c (java_post_options): Update prototype.
6669 2002-07-05 Roger Sayle <roger@eyesopen.com>
6671 * builtins.c (initialize_builtins): Ignore the additional
6672 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6673 the builtins.def file.
6675 2002-07-01 Tom Tromey <tromey@redhat.com>
6678 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6681 2002-07-01 Roger Sayle <roger@eyesopen.com>
6683 * java/decl.c (builtin_function): Accept additional parameter.
6684 (java_init_decl_processing): Pass an additional NULL_TREE
6685 argument to builtin_function.
6687 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6689 * gcj.texi: Fixed gcj invocation example so that it compiles.
6691 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6693 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6694 * parse.y (mark_parser_ctxt): Likewise.
6695 (check_modifiers, declare_local_variables): Avoid incorrect
6696 hardcoded constant 10.
6698 * lex.c (java_read_char): Avoid "comparison is always true"
6701 2002-06-25 Andreas Schwab <schwab@suse.de>
6703 * expr.c (JSR): Avoid undefined operation on PC.
6705 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6707 * decl.c (clear_binding_level): Const-ify.
6709 2002-06-13 Akim Demaille <akim@epita.fr>
6711 * parse.y (class_declaration, interface_declaration): Make sure
6712 all their rules have an action, in order to avoid meaningless `$$
6713 = $1' and their type clashes.
6715 2002-06-11 Tom Tromey <tromey@redhat.com>
6717 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6718 * parse-scan.y (statement_without_trailing_substatement): Added
6720 (assert_statement): New rule.
6721 * java-tree.h (struct lang_type) [assertions]: New field.
6722 (TYPE_USES_ASSERTIONS): New macro.
6723 (CLASS_USES_ASSERTIONS): Likewise.
6724 (FIELD_SYNTHETIC): New define.
6725 * lex.c (java_lval;): Added ASSERT_TK.
6726 * parse.y (ASSERT_TK): Added.
6727 (statement_without_trailing_substatement): Added assert_statement.
6728 (assert_statement): New rule.
6729 (build_assertion): New function.
6730 (maybe_generate_pre_expand_clinit): Create and initialize
6731 $assertionsDisabled.
6732 (lookup_package_type): Removed decl.
6733 * keyword.h: Rebuilt.
6734 * keyword.gperf (assert): New token.
6736 2002-06-10 Akim Demaille <akim@epita.fr>
6738 * parse.y (interface_type_list, class_member_declaration)
6739 (unary_expression_not_plus_minus): Remove duplicate %type.
6742 2002-06-09 Tom Tromey <tromey@redhat.com>
6744 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6746 * parse.y (method_header): Give error message in all cases.
6749 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6751 Don't use RTL inlining. Fix for PR java/6820.
6752 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6753 (flag_really_inline): New.
6754 (java_decode_option): Set flag_really_inline if -finline-functions
6756 (java_post_options): New function. Turn off inlining unless
6757 flag_really_inline is set.
6759 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6761 * gjavah.c (throwable_p): Accept argument as either a classname or
6762 signature fragment. Create null-terminated classname string for super
6763 when calling itself recursively.
6764 (decode_signature_piece): Skip first character from class name
6765 signature when calling throwable_p.
6767 2002-06-08 H.J. Lu (hjl@gnu.org)
6769 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6771 2002-06-04 Tom Tromey <tromey@redhat.com>
6773 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6775 2002-06-04 Michael Koch <konqueror@gmx.de>
6777 * gcj.texi (Input Options): Fixed typo.
6779 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6781 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6782 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6783 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6784 and all now-pointless local variables. Rename other local
6785 variables to reflect their not being handles.
6787 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6788 #if JCF_USE_STDIO blocks.
6790 * parse.y: Add missing semicolon at end of rule.
6792 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6794 * check-init.c (attach_initialized_static_class): Delete, unused.
6795 * parse.y: Use htab_t instead of struct hashtable, update
6797 * java-tree.h: Include hashtab.h instead of hash.h.
6798 (struct lang_decl_func): Use htab_t, set up for gengtype.
6799 (struct init_test_hash_entry): Delete.
6800 (struct treetreehash_entry): New.
6801 (java_treetreehash_find): New
6802 (java_treetreehash_new): New prototype.
6803 (java_treetreehash_create): New prototype.
6804 (java_mark_tree): Delete prototype.
6805 (java_hash_hash_tree_node): Delete prototype.
6806 (java_hash_compare_tree_node): Delete prototype.
6807 (attach_initialized_static_class): Delete prototype.
6808 * expr.c (build_class_init): Update to use java_treetreehash
6810 (java_expand_expr): Update to use htab_t.
6811 (emit_init_test_initialization): Likewise.
6812 * decl.c (java_mark_tree): Delete.
6813 * class.c (init_test_hash_newfunc): Delete.
6814 (java_hash_hash_tree_node): Delete.
6815 (java_hash_compare_tree_node): Delete.
6816 (add_method_1): Update to use java_treetreehash functions.
6817 (JAVA_TREEHASHHASH_H): New macro.
6818 (java_treetreehash_hash): New function.
6819 (java_treetreehash_compare): New function.
6820 (java_treetreehash_find): New function.
6821 (java_treetreehash_new): New function.
6822 (java_treetreehash_create): New function.
6823 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6825 * Make-lang.in (java/parse.o): Depend on debug.h.
6826 * java-tree.h (struct lang_identifier): Use gengtype.
6827 (union lang_tree_node): New.
6828 (struct lang_decl_func): Use gengtype.
6829 (struct lang_decl_var): Likewise.
6830 (struct lang_decl): Likewise.
6831 * parse.y: Include debug.h.
6832 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6834 * lang.c (struct language_function): New dummy structure.
6836 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6837 descriminator for DECL_LANG_SPECIFIC.
6838 (struct lang_decl_func): Rename from struct lang_decl.
6839 (enum lang_decl_desc): New.
6840 (struct lang_decl): Make it a union. Update all the accessor macros.
6841 (struct lang_type): Use gengtype.
6842 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6843 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6844 are now the same size.
6845 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6846 use discriminator to mark DECL_LANG_SPECIFIC.
6848 * Make-lang.in (gt-java-builtins.h): New rule.
6849 (java/builtins.o): Add dependency on gt-<filename>.h.
6850 * builtins.c: Use gengtype for roots.
6851 (union string_or_tree): Use gengtype.
6852 (struct builtin_record): Use gengtype.
6853 * config-lang.in (gtfiles): Add builtins.c.
6855 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6856 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6857 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6858 gt-java-parse.h, gtype-java.h): Add rules to generate.
6859 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6860 (class.o): Add dependency on gt-*.h.
6861 (constants.o): Likewise.
6864 (jcf-parse.o): Likewise.
6865 (jcf-write.o): Likewise.
6867 * config-lang.in (gtfiles): New.
6868 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6869 * constants.c: Replace uses of ggc_add_* with GTY markers.
6871 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6872 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6873 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6874 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6876 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6878 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6879 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6881 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6882 Include gtype-java.h.
6884 2002-06-02 Tom Tromey <tromey@redhat.com>
6886 Fix for PR java/5913:
6887 * parse.y (patch_binop): Call patch_string on op1.
6889 2002-06-02 Tom Tromey <tromey@redhat.com>
6891 Fix for PR java/1343, PR java/6336:
6892 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6893 formatting. Changed return type.
6894 (anonymous_class_counter): Moved to top of file.
6895 (maybe_make_nested_class_name): Append number to class name for
6896 function-local classes.
6898 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6900 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6901 * Make-lang.in: Update dependency lists.
6903 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6905 * gjavah.c (throwable_p): Do not free the name of the class after
6906 passing it to find_class.
6907 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6908 * jcf-io.c (dirent.h): Include it.
6909 (fnmatch.h): Likewise.
6910 (compare_path): New function.
6911 (java_or_class_file): Likewise.
6912 (memoized_dirlist_entry): New type.
6913 (memoized_dirlist_lookup_eq): New function.
6914 (memoized_dirlists): New variable.
6915 (caching_stat): New function.
6916 (memoized_class_lookup_eq): New function.
6917 (memoized_class_lookups): Likewise.
6918 (find_class): Use memoized_class_lookups and caching_stat.
6919 * jcf.h (JCF_USE_SCANDIR): Define.
6920 * parse.y (java_expand_classes): Write the class files in reverse
6923 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6925 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6927 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6929 * jcf-write.c (write_classfile): Unlink the temporary file if it
6930 cannot be renamed. Use concat to build up the name of the
6933 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6935 * jcf-write.c (write_classfile): Write the file to a
6936 temporary file and then rename it.
6938 2002-05-07 Tom Tromey <tromey@redhat.com>
6940 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6942 Fix for PR java/1200:
6943 * gjavah.c (throwable_p): New function.
6944 (decode_signature_piece): Use it. A `WeakReference' isn't the
6947 (gcjh_streq): New function.
6949 2002-05-07 Andreas Jaeger <aj@suse.de>
6951 * parse.y (finish_for_loop): Fix if statement.
6953 2002-05-06 Tom Tromey <tromey@redhat.com>
6955 Fix for PR java/5941:
6956 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6957 loop update expression.
6958 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6959 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6961 2002-05-04 Mark Wielaard <mark@klomp.org>
6964 * parse.y (build_string_concatenation): Return just op1 only when op2
6965 is null and op1 is a STRING_CST, otherwise always construct a
6968 2002-04-27 Tom Tromey <tromey@redhat.com>
6971 * parse.y (string_convert_int_cst): New function.
6972 (merge_string_cste): Use it.
6974 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6976 * java-tree.h (java_parse_file): Update.
6977 (java_set_yydebug): Remove.
6978 * jcf-parse.c (yydebug): Remove.
6979 (java_set_yydebug): Die.
6980 (java_parse_file): Update.
6981 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6983 2002-04-24 Tom Tromey <tromey@redhat.com>
6986 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6987 EXPR_WFL_QUALIFICATION of qual_wfl.
6989 2002-04-23 Per Bothner <per@bothner.com>
6991 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6992 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6993 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6995 2002-04-23 Tom Tromey <tromey@redhat.com>
6998 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6999 recognize `-fcompile-resource='.
7000 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7003 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7005 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7006 paths. Fixes PR java/2791.
7008 2002-04-19 Andrew Haley <aph@redhat.com>
7010 * jcf-write.c (push_long_const): lo, hi: New variables.
7011 Use rshift_double to extract the high part of a 64-bit long.
7012 Use WORD_TO_INT to extract the low part.
7014 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7015 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7016 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7018 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7020 * typeck.c (incomplete_type_error): Remove.
7022 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7024 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7025 for hash synchronization.
7026 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7027 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7030 2002-04-16 Mark Wielaard <mark@klomp.org>
7032 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7035 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7037 Fix for PR java/6294:
7038 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7041 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7043 Fix for PR java/6085:
7044 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7045 to get enclosing "this" argument for inner-class constructor
7046 invocation. Pass correct arguments to build_access_to_thisn.
7048 2002-04-10 Andreas Jaeger <aj@suse.de>
7050 * gcj.texi (Input Options): Fix extdirs patch.
7052 2002-04-10 Anthony Green <green@redhat.com>
7054 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7056 2002-04-09 Anthony Green <green@redhat.com>
7058 * gcj.texi (Input Options): Add --extdirs documentation.
7059 * jcf-dump.c (OPT_extdirs): New macro.
7060 (options): Add extdirs option.
7061 (help): Describe --extdirs.
7062 (main): Handle OPT_extdirs.
7063 * gjavah.c (OPT_extdirs): New macro.
7064 (options): Add extdirs option.
7065 (help): Describe --extdirs.
7066 (main): Handle OPT_extdirs.
7067 * jcf-path.c (jcf_path_init): Add extdirs support.
7068 (jcf_path_extdirs_arg): New function.
7069 (extensions): New variable to hold extensions path entries.
7070 * jvspec.c: Remove -fextdirs= when compiling main().
7071 * lang.c (java_decode_option): Handle -fextdirs=.
7072 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7073 * Make-lang.in: Compile jcf-path with version info for use in
7074 identifying the appropriate libgcj.jar.
7076 2002-04-08 Tom Tromey <tromey@redhat.com>
7079 * .cvsignore: Added rmic.1 and rmiregistry.1.
7080 * gcj.texi (Top): Link to new nodes.
7081 (Invoking rmic): New node.
7082 (Invoking rmiregistry): Likewise.
7083 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7085 (java.maintainer-clean): Likewise.
7086 ($(srcdir)/java/rmic.1): New target.
7087 ($(srcdir)/java/rmiregistry.1): Likewise.
7088 (java.install-man): Handle rmic.1 and rmiregistry.1.
7090 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7092 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7093 Add note about handling uncaught exceptions. Add an exception handler
7096 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7098 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7099 after using it to patch CALL_EXPR.
7101 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7103 * gcj.texi (Invocation): Document CNI invocation API.
7105 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7107 * expr.c (truthvalue_conversion): Rename. Update.
7108 (expand_compare): Update.
7109 * java-tree.h (java_truthvalue_conversion): New.
7110 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7112 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7114 * java-tree.h (java_mark_addressable): New.
7115 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7116 * typeck.c (mark_addressable): Rename, update.
7118 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7120 * expr.c (build_java_binop): Update.
7121 * java-tree.h (java_signed_type, java_unsigned_type,
7122 java_signed_or_unsigned_type): Update.
7123 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7124 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7125 * parse.y (patch_binop): Update.
7126 * typeck.c (signed_or_unsigned_type, unsigned_type,
7127 signed_type): Update.
7129 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7131 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7132 (java_dummy_print): Remove.
7133 (lang_print_error): Rename. Exit early if inhibiting output.
7134 (inhibit_error_printing_function): New.
7135 (java_init): Don't set hook.
7136 (lang_init_source): Use new boolean.
7138 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7140 * parse.y (do_resolve_class): Fix infinite recursion.
7142 2002-03-29 Tom Tromey <tromey@redhat.com>
7144 * parse.y (check_inner_circular_reference): Ignore incomplete
7147 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7149 * Make-lang.in (builtins.o): Update.
7150 * boehm.c (get_boehm_type_descriptor): Update.
7151 * builtins.c: Include langhooks.h.
7152 * decl.c (java_init_decl_processing): Update.
7153 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7154 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7156 * typeck.c (type_for_mode, type_for_size): Update.
7158 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7160 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7162 2002-03-28 Tom Tromey <tromey@redhat.com>
7164 * except.c (expand_end_java_handler): If the handler type is NULL,
7165 use java.lang.Throwable. Fixes PR java/5986.
7167 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7169 Fix for PR java/4715:
7170 * jcf-parse.c (parse_source_file_3): New function.
7171 (read_class): Call it.
7172 (java_parse_file): Likewise.
7174 2002-03-28 Jan Hubicka <jh@suse.cz>
7176 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7178 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7180 * parse.y (resolve_package): Initialize "decl".
7181 (lookup_package_type): Remove unused function.
7183 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7185 Fix for PR java/5993:
7186 * parse.y (resolve_package): Return the decl if resolution was
7187 successful. Don't special case "java.lang" and "java.lang.reflect"
7188 packages. Set type_name to the merged identifier.
7189 (resolved_qualified_expression_name): Print error using "name" if
7190 resolve_package returns NULL_TREE.
7192 2002-03-27 Tom Tromey <tromey@redhat.com>
7194 * expr.c (expand_invoke): Don't generate null pointer check if
7195 we're calling <init>.
7197 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7199 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7201 * java-tree.h (java_lang_expand_expr): Similarly.
7202 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7203 (java_init): Don't set hook.
7205 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7207 Fix for PR java/5850:
7208 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7209 context if field was not found in the current scope.
7210 * expr.c (lookup_field): Don't look in enclosing contexts.
7212 2002-03-26 Tom Tromey <tromey@redhat.com>
7214 Fix for PR java/5942:
7215 * parse.y (init_src_parse): Added sanity check.
7216 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7219 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7221 * decl.c (lang_mark_tree): Rename java_mark_tree.
7222 * java-tree.h (java_mark_tree): New.
7223 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7225 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7227 * lex.c: Change java_perform_atof to take normal parameters
7228 instead of a pointer to a parameter block. Call it directly
7231 2002-03-22 Mark Wielaard <mark@klomp.org>
7233 Fix for PR java/5368:
7234 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7235 when printing error message.
7237 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7239 * decl.c (maybe_build_cleanup): Remove.
7241 2002-03-22 Tom Tromey <tromey@redhat.com>
7243 Andrew Haley <aph@cambridge.redhat.com>
7245 * expr.c (build_field_ref): Don't build a check if the field is a
7248 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7250 Fix for PR java/6026:
7251 * lex.c (java_lex): Fix parsing of consecutive floats.
7253 2002-03-21 Tom Tromey <tromey@redhat.com>
7255 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7258 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7260 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7261 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7263 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7265 * gcj.texi: @code{gcj} becomes @command{gcj}.
7266 @code{gcc} becomes @command{gcc}.
7267 GcjRaw changed to gnu.gcc.RawData.
7269 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7271 * decl.c (start_java_method): Use new hook.
7272 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7273 (java_init): Remove old hook.
7275 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7277 * builtins.c (define_builtin): Do nothing if `type' is null.
7280 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7282 * parse.y (parser_check_super_interface): Fix error message
7285 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7287 * jcf-parse.c (get_constant): Delete unused variables.
7289 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7291 * java-tree.h (java_parse_file): New.
7292 * jcf-parse.c (yyparse): Rename java_parse_file.
7293 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7295 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7297 * parse.y (craft_constructor): Return the constructor decl.
7298 (java_expand_classes): Update comments.
7299 (lookup_method_invoke): Call fix_constructors immediately for
7300 anonymous class. Fixes PR java/5935.
7302 2002-03-15 Anthony Green <green@redhat.com>
7304 * jcf-parse.c (yyparse): Don't emit class registration
7305 constructor when compiling resource files.
7307 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7309 * lang.c (java_tree_code_type, java_tree_code_length,
7310 tree_code_name): Delete.
7311 (tree_code_type, tree_code_length, tree_code_name): Define.
7312 (java_init): Don't try to copy into the various tree_code
7315 2002-03-12 Tom Tromey <tromey@redhat.com>
7317 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7318 UTF-8, not UCS-2. Fixes PR java/5923.
7320 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7321 a call_expr wrapped in a convert. Fixes PR java/5848.
7323 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7325 * jcf-write.c (write_classfile): Improve error strings.
7327 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7329 * lex.c: Adjust comments to GNU standards.
7331 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7333 Fix for PR java/5902:
7334 * lex.c (java_lex): Fix parsing of literals.
7336 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7338 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7339 to prevent it getting evaluated twice in the store checking case.
7340 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7343 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7345 * decl.c (java_init_decl_processing): Make sure class_type_node
7346 alignment is not less than 64 bits if hash synchronization is enabled.
7348 2002-03-08 Per Bothner <per@bothner.com>
7350 * parse.y (java_complete_lhs): Check if patch_assignment
7351 returned an error-mark.
7353 * parse.y (try_builtin_assignconv): Don't special-case zero.
7355 2002-03-08 Per Bothner <per@bothner.com>
7357 Fix for PR java/5812.
7358 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7359 here instead of in JSR macro. Likewise with load_type_state call.
7360 Do the latter on if the return_pc has been verified (the jsr returns).
7361 (JSR): Now just call build_java_jsr.
7363 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7365 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7366 (java.install-common): Link native driver to
7367 JAVA_TARGET_INSTALL_NAME.
7369 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7371 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7372 * builtins.c(sin_builtin): Likewise
7373 * builtins.c(sqrt_builtin): Likewise
7375 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7377 * java/expr.c, java/jcf-parse.c, java/lex.c:
7378 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7379 REAL_ARITHMETIC blocks unconditional. Delete some further
7380 #ifdef blocks predicated on REAL_ARITHMETIC.
7382 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7384 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7385 explicit sizeof/sizeof.
7386 * decl.c (java_init_decl_processing): Likewise.
7387 * jcf-parse.c (init_jcf_parse): Likewise.
7388 * parse.y (init_src_parse): Likewise.
7390 2002-03-02 Per Bothner <per@bothner.com>
7392 Make --CLASSPATH by a synonym for --classpath and -classpath.
7393 Implement --bootclasspath.
7394 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7395 (classpath_l): Remove.
7396 (jcf_path_CLASSPATH_arg): Remove.
7397 (jcf_path_bootclasspath_arg): New function.
7398 (jcf_path_seal): Simplify accordingly.
7400 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7401 (jcf_path_CLASSPATH): Remove declaration.
7402 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7403 (lang_specific_driver): Translate -bootclasspath.
7404 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7405 * lang.c (decode_lang_options): Do jcf_path_init first.
7406 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7407 * gjavah.c: Also handle --bootclasspath.
7408 Handle --CLASSPATH as a synonum for --classpath.
7409 * jcf-dump.c: Likewise.
7411 "." is not part of system path, but is the default for --classpath.
7412 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7413 (jcf_path_seal): Add "." if no CLASSPATH specified.
7415 * gcj.texi: Document changes.
7417 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7419 * expr.c (build_java_arraystore_check): Fix formatting.
7421 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7423 Fix for PR java/5758, java/5632:
7424 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7425 inner-class separator too.
7426 * parse.y (do_resolve_class): New local `decl_result.'
7427 Progressively build a name for what can have been loaded.
7429 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7431 * expr.c (java_array_data_offset): Removed function.
7432 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7433 (build_java_array_length_access): Obtain "length" value using a
7434 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7435 (build_java_arrayaccess): Correct comment. Access "data" using a
7436 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7437 (build_java_arraystore_check): New function.
7438 (expand_java_arraystore): Use build_java_arraystore_check.
7439 * parse.y (patch_assignment): Simplify code to insert a store check
7440 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7441 * check-init.c (check_init): Update to reflect that an array length
7442 access is now a COMPONENT_REF.
7443 * gcj.texi (Code Generation): Improve documentation of
7444 -fno-bounds-check. Add documentation for -fno-store-check.
7445 * java-tree.h (flag_store_check): Declare.
7446 (build_java_arraystore_check): Declare.
7447 * lang.c (flag_store_check): Initialize to 1.
7448 (lang_f_options): Add store-check option.
7449 * jvspec.c: Don't pass store-check option to jvgenmain.
7450 * lang-options.h: Add help string for -fno-store-check.
7452 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7454 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7455 * java-tree.h (java_dup_lang_specific_decl): New.
7456 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7458 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7460 * builtins.c, decl.c: Delete traditional-mode-related code
7461 copied from the C front end but not used, or used only to
7462 permit the compiler to link.
7464 2002-02-22 Tom Tromey <tromey@redhat.com>
7466 Fix for PR java/2369:
7467 * jvspec.c (verify_class_name): New function.
7468 (lang_specific_driver): Call it.
7469 (JAVA_START_CHAR_P): New macro.
7470 (JAVA_PART_CHAR_P): Likewise.
7472 2002-02-22 Per Bothner <per@bothner.com>
7474 * class.c: Change vtable to be more compatible with g++ v3 abi.
7475 (get_dispatch_table): Prepend offset-to-top (always 0) and
7476 type_info pointer (currently unimplemented hence NULL) to vtable.
7477 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7478 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7479 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7480 (build_dtable_decl): Add declarations for new fields.
7482 2002-02-20 Per Bothner <per@bothner.com>
7484 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7485 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7486 don't need to set it on the COMPOUND_EXPR - the caller does that.
7488 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7490 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7491 `--CLASSPATH' becomes `--classpath.'
7492 * gjavah.c: Likewise.
7493 * jcf-dump.c: Likewise.
7494 * lang-options.h: Likewise.
7496 * jcf-path.c: Updated comment.
7497 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7498 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7499 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7500 (jcf_path_CLASSPATH_arg): Ditto.
7501 (classpath_u): Updated leading comment.
7503 2002-02-20 Per Bothner <per@bothner.com>
7505 * builtins.c (check_for_builtin): New function.
7506 (build_call_or_builtin): Remove.
7507 * java-tree.h: Update accordingly.
7508 * expr.c (expand_invoke): Use build + check_for_builtin instead
7509 of build_call_or_builtin.
7510 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7511 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7512 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7514 2002-02-17 Tom Tromey <tromey@redhat.com>
7516 * java-tree.h (TYPE_STRICTFP): New macro.
7517 (struct lang_type) [strictfp]: New field.
7518 (CLASS_STRICTFP): New macro.
7519 (METHOD_STRICTFP): New macro.
7520 (struct lang_decl) [strictfp]: New field.
7521 * parse.y (method_header): Disallow strictfp constructor or
7523 (STRICT_TK): Move before MODIFIER_TK.
7524 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7525 (METHOD_MODIFIERS): Likewise.
7526 (INTERFACE_MODIFIERS): Likewise.
7527 * jcf-write.c (get_access_flags): Likewise.
7528 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7529 (add_method_1): Likewise.
7530 (get_access_flags_from_decl): Likewise.
7531 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7532 recognize strictfp flag.
7533 * jcf.h (ACC_STRICT): New define.
7535 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7537 * class.c(build_utf8_ref): Move declaration of decl_size
7539 2002-02-07 Tom Tromey <tromey@redhat.com>
7541 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7544 2002-02-04 Anthony Green <green@redhat.com>
7546 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7547 sections if available.
7549 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7551 * parse.y (java_expand_classes): Fix typo in static field loop.
7553 2002-02-02 Richard Henderson <rth@redhat.com>
7555 * class.c (add_field): Mark static fields external.
7556 (build_class_ref): Remove redundant set.
7557 * parse.y (java_expand_classes): Mark static fields of classes
7558 to be compiled as local.
7559 * jcf-parse.c (parse_class_file): Likewise.
7561 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7563 * gcj.texi (About CNI): New node.
7565 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7568 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7569 setlocale() with LC_CTYPE as a parameter.
7572 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7574 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7575 Follow GNU Coding Standards for --version.
7577 2002-01-28 Tom Tromey <tromey@redhat.com>
7579 * expr.c (build_jni_stub): Ensure storage for `meth' is
7581 * parse.y (java_complete_expand_methods): Set
7582 current_function_decl before building JNI stub.
7584 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7586 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7589 2002-01-22 Tom Tromey <tromey@redhat.com>
7591 * decl.c (java_init_decl_processing): Use add_predefined_file.
7592 Predefine RawData.java.
7593 (predef_filenames): Removed.
7594 (java_init_decl_processing): Don't register predef_filenames.
7595 * jcf-parse.c (add_predefined_file): New function.
7596 (predefined_filename_p): Rewrote.
7597 (predefined_filename_p): No longer static.
7598 * decl.c (java_init_decl_processing): Call initialize_builtins.
7599 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7600 (java/builtins.o): New target.
7601 * builtins.c: New file.
7602 * parse.y (patch_invoke): Use build_call_or_builtin.
7603 * java-tree.h (build_call_or_builtin): Declare.
7604 (initialize_builtins): Declare.
7605 (java_set_exception_lang_code): Removed unused declaration.
7606 (PREDEF_FILENAMES_SIZE): Removed.
7607 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7608 (predef_filenames): New define.
7609 (add_predefined_file): Declare.
7610 (predefined_filename_p): Declare.
7611 * expr.c (expand_invoke): Use build_call_or_builtin.
7613 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7615 * parse.y (patch_switch_statement): Fix format specifier.
7617 2002-01-16 Tom Tromey <tromey@redhat.com>
7619 More for PR java/5365:
7620 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7622 (process_file): Generate include for
7623 java.lang.UnsupportedOperationExceptions.
7625 2002-01-15 Andreas Jaeger <aj@suse.de>
7627 * .cvsignore: Add man pages.
7629 2002-01-15 Tom Tromey <tromey@redhat.com>
7631 Fix for PR java/5365:
7632 * gjavah.c (process_file): Turn class name into a file name.
7634 2002-01-14 Matthias Klose <doko@debian.org>
7636 * gcj.texi: Fix whitespace and formatting errors in the
7637 synopsis of the man pages. Update copyright.
7639 2002-01-14 Tom Tromey <tromey@redhat.com>
7642 * Make-lang.in (java.install-man): Handle jv-convert man page.
7643 (java.generated-manpages): Added jv-convert.1.
7644 (java.uninstall): Remove jv-convert.1.
7645 (java.maintainer-clean): Likewise.
7646 ($(srcdir)/java/jv-convert.1): New target.
7647 * gcj.texi (Top): Link to jv-convert node.
7648 (Individual utilities): Likewise.
7649 (Invoking jv-convert): New node.
7651 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7652 Martin Kahlert <martin.kahlert@infineon.com>
7654 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7655 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7657 2002-01-03 Graham Stott <grahams@redhat.com>
7659 * class.c (compile_resource_file): Update copyright date.
7660 Constify filename parameter.
7661 (java-tree.h): Update copyright date.
7662 (compile_resource_file): Constify filename parameter.
7664 2002-01-03 Graham Stott <grahams@redhat.com>
7666 * gcc/jcf-parse.c: Update copyright date.
7667 (yyparse): Constify resource_filename.
7669 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7671 * parse.y (src_parse_roots): Don't needlessly zero init.
7673 2001-12-31 Tom Tromey <tromey@redhat.com>
7675 * parse.y (dump_java_tree): New function.
7676 (source_end_java_method): Call it.
7677 (end_class_declaration): Likewise.
7678 * lang.c (java_decode_option): Call dump_switch_p.
7680 2001-12-28 Tom Tromey <tromey@redhat.com>
7682 * gen-table.pl: Don't process characters after \uffff. Added
7683 comment pointing to input file.
7685 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7687 * gen-table.pl: Const-ify output. Document the location of a
7688 suitable unicode input file.
7690 * chartables.h: Regenerate.
7692 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7694 * chartables.h: Const-ify.
7695 * gjavah.c (options): Likewise.
7696 * jcf-dump.c (options): Likewise.
7697 * jv-scan.c (options): Likewise.
7698 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7699 * parse.y (binop_lookup): Likewise.
7701 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7703 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7704 the static arrays that are output.
7705 * jvspec.c (jvgenmain_spec): Make static.
7706 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7707 * keyword.h: Regenerate.
7708 * lang.c (string_option, process_option_with_no, lang_f_options,
7709 lang_W_options): Const-ify.
7710 * lex.c (java_lex): Likewise.
7712 2001-12-21 Richard Henderson <rth@redhat.com>
7714 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7715 (get_boehm_type_descriptor): ... here. Arrange for the
7716 TREE_TYPE to get set properly.
7718 2001-12-21 Richard Henderson <rth@redhat.com>
7720 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7721 only if the target requires collect2.
7723 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7725 2001-12-20 Tom Tromey <tromey@redhat.com>
7728 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7729 CAN_COMPLETE_NORMALLY for the node.
7730 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7731 generate code for second branch if first branch can't complete
7733 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7734 the loop head if the loop body can't complete normally.
7736 2001-12-20 Tom Tromey <tromey@redhat.com>
7739 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7740 case where `finally' clause can't complete normally.
7742 2001-12-20 Tom Tromey <tromey@redhat.com>
7745 * parse.y (analyze_clinit_body): Added this_class parameter.
7746 Check for more cases where we must keep <clinit>.
7747 (maybe_yank_clinit): Cleaned up flow control.
7749 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7751 * decl.c (java_init_decl_processing): Don't initialize
7752 finit_leg_identifier_node.
7753 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7754 (finit_leg_identifier_node): Remove.
7755 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7757 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7759 * mangle.c (mangle_member_name): Don't special-case for
7761 * mangle_name.c (unicode_mangling_length): Likewise.
7762 (append_unicode_mangled_name): Likewise.
7763 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7766 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7768 * expr.c (build_java_array_length_access): Don't force null pointer
7769 check unless flag_check_references is set.
7771 2001-12-20 Tom Tromey <tromey@redhat.com>
7773 Fix for PR java/3417:
7774 * parse.y (patch_assignment): Added special processing for
7776 (patch_return): Don't convert booleans to integers, and don't
7777 special-case `null'.
7779 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7781 * config-lang.in (diff_excludes): Remove.
7783 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7785 * gcj.texi: Update link to GCC manual.
7787 2001-12-17 Tom Tromey <tromey@redhat.com>
7789 * parse.y (link_nested_class_to_enclosing): Removed useless
7792 2001-12-16 Tom Tromey <tromey@redhat.com>
7794 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7797 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7799 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7800 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7803 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7805 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7807 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7809 * decl.c (java_init_decl_processing): Build otable_type correctly.
7810 otable_decl is an otable_type.
7812 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7814 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7815 otable_type, otable_ptr_type, method_symbol_type,
7816 method_symbols_array_type, method_symbols_array_ptr_type): New
7817 field/global tree definitions.
7818 (flag_indirect_dispatch): New flag.
7819 * decl.c (java_init_decl_processing): Initialize new otable and
7820 otable_syms type nodes and decls. Add new field "index" to
7822 * class.c (build_method_symbols_entry): New function.
7823 (make_method_value): Set "index" to to method's vtable index for
7824 virtual methods when indirect-dispatch is not used.
7825 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7826 and set vtable_method_count to -1. Set otable and otable_syms field
7827 if indirect-dispatch is used and there was something to put in them.
7828 (build_method_symbols_entry): New function.
7829 (emit_offset_symbol_table): New function.
7830 * expr.c (get_offset_table_index): New function.
7831 (build_invokevirtual): Build array reference to otable at the index
7832 returned by get_offset_table_index, and use the result as the vtable
7834 (build_invokeinterface): Similar.
7835 * jcf-parse.c (yyparse): If indirect-dispatch, call
7836 emit_offset_symbol_table at the end of compilation, after all classes
7837 have been generated.
7838 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7839 * lang.c (flag_indirect_dispatch): Define.
7840 (lang_f_options): Add indirect-dispatch flag.
7842 2001-12-14 Matthias Klose <doko@debian.org>
7844 * gcj.texi: Markup for man page generation. Document missing
7845 options printed by <tool> --help.
7846 Terminate description of gij's -ms option with a dot.
7847 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7848 (java.generated-manpages java.install-man, java.uninstall,
7849 java-maintainer-clean) Updated.
7851 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7853 * class.c (get_dispatch_table): Fix java vtable layout
7854 for TARGET_VTABLE_USES_DESCRIPTORS.
7855 * decl.c (java_init_decl_processing): Initialize
7856 alloc_no_finalizer_node, finalize_identifier_node.
7857 * expr.c (class_has_finalize_method): New function.
7858 (expand_java_NEW): Generate calls for finalizer-free allocation.
7859 (build_invokevirtual): Fix java vtable layout for
7860 TARGET_VTABLE_USES_DESCRIPTORS.
7861 * java-tree.h (enum java_tree_index): New entries:
7862 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7863 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7864 (class_has_finalize_method): declare.
7865 (HAS_FINALIZER_P): New macro.
7866 * parse.y (patch_invoke): Generate calls for finalizer-free
7869 2001-12-12 Matthias Klose <doko@debian.org>
7871 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7872 whitespace at end of line.
7874 2001-12-11 Tom Tromey <tromey@redhat.com>
7876 * lex.c (java_init_lex): Define wfl_to_string as
7877 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7879 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7881 * class.c (make_method_value): Use null_pointer_node to
7882 represent empty exception table.
7884 2001-12-10 Tom Tromey <tromey@redhat.com>
7886 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7888 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7890 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7892 2001-12-09 Per Bothner <per@bothner.com>
7894 * check-init.c (current_switch_has_default): New static field.
7895 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7896 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7897 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7899 2001-12-09 Tom Tromey <tromey@redhat.com>
7901 * check-init.c (check_init): Don't allow pre- or post- increment
7902 or decrement of final variable.
7903 (final_assign_error): Minor error message rewording.
7905 2001-12-08 Tom Tromey <tromey@redhat.com>
7907 * java-tree.h: Fixed typo.
7909 * gjavah.c (decompile_method): Don't decompile to `return this'
7912 * gjavah.c (cxx_keywords): Re-sorted.
7913 * lex.c (cxx_keywords): Re-sorted.
7915 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7918 * gjavah.c (print_namelet): Clear subnamelets.
7919 (HANDLE_METHOD): Set `method_printed' earlier.
7921 2001-12-07 Tom Tromey <tromey@redhat.com>
7923 * lang.c (lang_f_options): Added
7924 optimize-static-class-initialization.
7925 (java_decode_option): Removed special case.
7927 2001-12-07 Per Bothner <per@bothner.com>
7929 * check-init.c (check_init): Fix typo freeing memory twice.
7931 2001-12-05 Per Bothner <per@bothner.com>
7933 Restore support for static class initialization optimization.
7934 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7935 * check-init.c (check_int): At end of BLOCK handle initialization
7936 blocks, which used to be done in java_complete_expand_method but did
7937 not handle the case where check_for_initialization might allocate
7938 more than a word of bits.
7939 * decl.c (lang_make_tree): The smic field is now a tree.
7940 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7941 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7943 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7945 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7946 Change from a hash table to a list.
7947 (struct_lang_decl): Change field 'smic' to match.
7948 * class.c (add_method_1): Initialize
7949 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7950 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7951 (java_expand_method_bodies): -here, since 'smic' is now a list.
7952 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7954 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7956 * class.c (java_hash_compare_tree_node): Fix casts.
7958 2001-12-04 Per Bothner <per@bothner.com>
7960 * check-init.c: Handle definite unassignment to finals in addition
7961 to definite assignment.
7962 (loop_current_locals): New field.
7963 (num_current_locals, int start_current_locals, num_current_words):
7965 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7966 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7967 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7968 (get_variable_decl, check_final_reassigned): New functions.
7969 (check_init, check_bool_init): Modify as needed for checking finals.
7970 (check_for_initialization): Take extra parameter and return void.
7971 Do extra start-up logic to check final fields for assignment.
7972 * parse.y (check_static_final_variable_assignment_flag,
7973 reset_static_final_variable_assignment_flag, check_final_assignment,
7974 check_final_variable_local_assignment_flag,
7975 reset_final_variable_indirect_assignment_flag,
7976 reset_final_variable_global_assignment_flag): Remove functions.
7977 (java_complete_expand_methods, outer_field_access_fix,
7978 patch_assignment): Remove no-longer used logic.
7979 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7980 * parse.y (register_fields, java_complete_tree): Update accordingly.
7982 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7983 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7984 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7986 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7988 * java-tree.h (DECL FINAL): New bit-field.
7989 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7990 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7991 (DECL_INIT_CALLS_THIS): New macro.
7992 (struct lang_decl): New bit-field init_calls_this.
7993 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7994 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7995 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7996 use it for both local variables and final fields.
7997 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7999 (struct lang_type): Remove hfv bit-field.
8000 (check_for_initialization): Change to return void.
8002 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8003 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8004 * check-init.c (final_assign_error): New helper function.
8005 (check_final_reassigned, check_init): Use it.
8006 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8008 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8009 bit-fields to unsigned.
8011 2001-12-03 Per Bothner <per@bothner.com>
8013 * parse.y (patch_binop): Minor constant folding.
8015 * parse.y (build_current_thisn): Shorter 'buffer'.
8017 2001-12-03 Per Bothner <per@bothner.com>
8019 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8020 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8021 * jcf-write.c (generate_bytecode_insns): Remove support for
8022 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8023 * check-init.c (check_init): Likewise.
8025 2001-12-03 Per Bothner <per@bothner.com>
8027 * verify.c (subroutine_nesting): New function.
8028 (verify_jvm_instructions): Use it to fix logic for checking that
8029 we're done with the current subroutine.
8031 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8032 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8034 2001-12-03 Per Bothner <per@bothner.com>
8036 * jcf.h: Fix obvious typo in comment.
8037 * typeck.c (build_null_signature): Add comment.
8039 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8041 * expr.c: Remove leading capital from diagnostic messages, as
8042 per GNU coding standards.
8043 * jcf-io.c: Similarly.
8044 * jcf-parse.c: Similarly.
8045 * jv-scan.c: Similarly.
8046 * jvspec.c: Similarly.
8047 * mangle.c: Similarly.
8049 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8050 Alexandre Petit-Bianco <apbianco@redhat.com>
8052 * expr.c (build_java_arrayaccess): Call save_expr on array for
8053 correct evaluation order, modified comment, fixed indentation.
8054 * parse.y: (patch_assignment): Correctly extract the array base
8055 from the tree generate by build_java_arrayaccess, added comments.
8056 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8057 Fixes PR java/3096, PR java/3803, PR java/3965.
8059 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8061 * expr.c (expand_byte_code): Remove trailing periods from messages.
8062 * jcf-parse.c (load_class, jcf_parse): Similarly.
8063 * jcf-write.c (generate_classfile): Similarly.
8064 * lex.c (java_lex): Similarly.
8066 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8068 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8070 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8072 * Make-lang.in (java.generated-manpages): New dummy target.
8074 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8076 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8078 (lang_specific_pre_link): Use set_input to set input_filename.
8080 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8081 (main): Fix definition.
8082 Strip `main' from classname.
8085 2001-11-18 Roger Sayle <roger@eyesopen.com>
8087 * parse.h (java_expand_switch): Remove old prototype.
8089 2001-11-18 Tom Tromey <tromey@redhat.com>
8091 Fix for PR java/1401:
8092 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8094 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8097 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8099 * lang.c (finish_parse): Rename to java_finish.
8100 (LANG_HOOKS_FINISH, java_finish): New.
8102 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8104 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8105 * java-tree.h: New prototype.
8106 * lang.c (java_init): Update prototype. Combine with old init_parse.
8108 2001-11-13 Tom Tromey <tromey@redhat.com>
8110 * gjavah.c (method_signature): New global.
8111 (HANDLE_METHOD): Set it.
8112 (decompile_return_statement): New function.
8113 (decompile_method): Use it.
8114 (print_method_info): Removed `synth' argument.
8116 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8118 * java-tree.h (java_set_yydebug): New.
8119 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8120 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8121 (print_lang_decl, print_lang_type, print_lang_identifier,
8122 print_lang_statistics, lang_print_xnode): Remove.
8124 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8126 * jcf-parse.c (init_lex): Remove.
8127 * lang.c (language_string, lang_identify): Remove.
8128 (struct lang_hooks): Constify.
8129 (LANG_HOOKS_NAME): Override.
8130 (init_parse): Update.
8132 2001-11-08 Andreas Franck <afranck@gmx.de>
8134 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8135 program_transform_name the way suggested by autoconf.
8136 (java.install-common): Also transform auxiliary program names with
8137 program_transform_name.
8139 2001-11-08 Tom Tromey <tromey@cygnus.com>
8141 * parse.y (trap_overflow_corner_case): New rule.
8142 (unary_expression): Use it.
8143 * lex.c (java_init_lex): Don't set minus_seen.
8144 (yylex): Don't use minus_seen. Communicate overflow to parser for
8146 (error_if_numeric_overflow): New function.
8147 * parse.h (minus_seen): Removed field.
8148 (JAVA_RADIX10_FLAG): New define.
8150 2001-11-07 Tom Tromey <tromey@redhat.com>
8152 Patch for PR java/1414:
8153 * parse.y (case_label_list): New global.
8154 (goal): Register case_label_list with GC.
8155 (java_complete_lhs): Save new case on case_label_list.
8156 (patch_switch_statement): Check for duplicate case labels.
8158 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8160 * parse.y (patch_assignment): Removed unused third argument.
8161 (java_complete_lhs): Removed unused third argument to patch_assignment.
8163 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8165 * lang.c: Include langhooks-def.h.
8166 * Make-lang.in: Update.
8168 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8170 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8172 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8174 * mangle.c (find_compression_record_match): Don't match compression
8175 records for package name elements unless they occur at the start of
8176 the name. Fix for PR java/4717.
8178 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8180 * expr.c (expand_java_field_op): Don't special-case references to
8181 java.lang.PRIMTYPE.TYPE.
8182 (build_primtype_type_ref): Removed.
8183 * java-tree.h (build_primtype_type_ref): Remove prototype.
8184 * parse.y (maybe_build_primttype_type_ref): Removed.
8185 (complete_function_arguments): Don't special-case references to
8186 java.lang.PRIMTYPE.TYPE.
8187 (patch_assignment): Likewise.
8188 (array_constructor_check_entry): Likewise.
8190 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8192 * mangle.c (static tree compression_table): Fixed leading comment.
8193 * parse.h (struct parser_ctxt): Fixed field comment.
8194 * parse.y (check_pkg_class_access): New prototype, fixed leading
8195 comment, new parameter used to emit error only if passed as true.
8196 (parse_check_super): Pass extra argument to check_pkg_class_access.
8197 (do_resolve_class): Likewise.
8198 (process_imports): Likewise.
8199 (read_import_dir): Fixed indentation.
8200 (find_in_imports_on_demand): New local class_type_name. Local
8201 node_to_use deleted. while loop changed into for loop. Report
8202 multiple definition only for accessible classes. Improved error
8204 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8205 assigned to parameter list, fixed indentation. while loop changed
8206 into for loop, restore TREE_CHAIN on local `tem' before the next
8209 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8211 * lang.c (lang_get_alias_set): Deleted.
8213 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8215 * gjavah.c (jni_print_char): Fix thinko in last change.
8217 * gjavah.c (jni_print_char, decode_signature_piece): Use
8218 safe-ctype macros and/or fold extra calls into fewer ones.
8219 * lex.c (java_read_unicode, java_lex): Likewise.
8220 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8221 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8222 * mangle_name.c (append_unicode_mangled_name,
8223 unicode_mangling_length): Likewise.
8225 2001-10-17 Richard Henderson <rth@redhat.com>
8227 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8229 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8231 * lang.c (langhooks.h): Included.
8232 (LANG_HOOKS_INIT): Redefined.
8233 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8234 (LANG_HOOKS_DECODE_OPTION): Likewise.
8235 (struct lang_hooks lang_hooks): New initialization.
8237 2001-10-11 Per Bothner <per@bothner.com>
8239 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8240 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8241 The former is simpler, and jcf-write.c handles it better.
8242 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8243 or WITH_CLEANUP_EXPR.
8244 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8245 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8247 * parse.y (patch_if_else_statement): If the condition is constant,
8248 optimize away the test.
8250 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8252 * parse.y (patch_cast): Call patch_string on the first operand of
8253 the incoming node, update it if necessary. Fixes PR java/4510.
8255 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8257 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8258 when name qualifier matches a package name.
8260 2001-10-08 Tom Tromey <tromey@redhat.com>
8262 Fix for PR java/4489:
8263 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8264 force a new label when computing `body_block'.
8266 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8268 * jcf-io.c (format_uint): Const-ify.
8269 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8270 * lex.c (java_get_line_col): Likewise.
8271 * parse.y (build_incdec): Likewise.
8273 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8275 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8276 a NULL enclosing context if appropriate. Fixes PR java/4466.
8278 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8280 * parse.y (patch_assignment): Use lvalue's original TYPE when
8281 building the final COMPOUND_EXPR.
8282 (try_reference_assignconv): Fixed leading comment.
8284 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8286 * parse.y (check_final_variable_indirect_assignment): For
8287 COMPOUND_EXPR, return only if finals were found initialized
8288 properly, if not, keep on checking.
8289 (check_final_variable_global_assignment_flag): New local
8290 error_found, set when appropriate and used to decide whether to
8291 report uninitialized finals. Fixed typo in comment.
8293 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8295 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8296 last three initializations. Fixes PR java/4360.
8298 2001-09-21 Richard Henderson <rth@redhat.com>
8300 * class.c (get_dispatch_table): Handle function descriptors.
8301 (build_dtable_decl): Likewise.
8302 * expr.c (build_invokevirtual): Likewise.
8304 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8306 * parse.y (patch_method_invocation): Build class initialization
8307 when static finals are used to qualify method invocation.
8310 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8312 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8313 build_type_name_from_array_name.
8314 (STRING_STRIP_BRACKETS): New macro.
8315 * parse.y (build_type_name_from_array_name): New function.
8316 (array_creation_expression:): Accumulate []s instead of [s.
8317 (cast_expression:): Accumulate []s instead of [s after cast type
8319 (build_array_from_name): Local string deleted, use
8320 build_type_name_from_array_name.
8321 (build_unresolved_array_type): Accumulate []s instead of [s after
8323 (register_fields): Fixed comment.
8324 (resolve_class): Local name, base deleted, new locals tname and
8325 array_dims. Use build_type_name_from_array_name. Use array_dims to
8327 (purify_type_name): Use STRING_STRIP_BRACKETS.
8329 2001-09-18 Andreas Jaeger <aj@suse.de>
8331 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8332 * jv-scan.c: Likewise.
8334 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8336 * parse.y (patch_method_invocation): Inner class creation context
8337 check not enforced within constructors. Fixes PR java/1873.
8339 2001-09-16 Tom Tromey <tromey@redhat.com>
8341 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8342 NOTE_PUSH for single-case push. Fixes PR java/4189.
8344 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8346 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8347 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8348 (struct lang_type): New fields import_list and import_demand_list.
8349 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8350 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8351 (do_resolve_class): New local saved_enclosing_type, initialized,
8352 passed as parameter to find_in_imports and find_in_imports_on_demand.
8353 (find_in_imports): Added paramater enclosing_type, use its
8354 TYPE_IMPORT_LIST when applicable.
8355 (find_in_imports_on_demand): Added parameter enclosing_type, use
8356 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8357 declaration and initialization.
8358 (fold_constant_for_init): Switch/restore current_class to the
8359 appropriate context.
8361 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8363 * verify.c (verify_jvm_instructions): Fix typo.
8365 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8367 * expr.c (expand_invoke): Const-ification.
8368 * parse.y (patch_method_invocation): Likewise.
8370 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8372 * gjavah.c (cxx_keywords): Const-ification.
8373 * keyword.gperf (java_keyword): Likewise.
8374 * lang.c (java_tree_code_name): Likewise.
8375 * lex.c (cxx_keywords): Likewise.
8376 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8378 2001-09-11 Richard Henderson <rth@redhat.com>
8380 * parse.h (ctxp_for_generation): Mark extern.
8382 2001-09-10 Richard Henderson <rth@redhat.com>
8384 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8386 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8388 * typeck.c (java_array_type_length, build_prim_array_type):
8389 Represent empty arrays by NULL index.
8391 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8393 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8394 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8396 2001-09-06 Anthony Green <green@redhat.com>
8398 * class.c (O_BINARY): Define if necessary.
8399 (registerResource_libfunc): Declare.
8400 (init_class_processing): Initilize registerResource_libfunc.
8401 (compile_resource_file): New function.
8402 * java-tree.h (resource_name): Declare.
8403 (compile_resource_file): Declare.
8404 * jcf-parse.c (yyparse): Handle compiling java resource files.
8405 * lang.c (java_decode_option): Handle -fcompile-resource option.
8406 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8408 * gcj.texi (Code Generation): Add documentation for -R flag.
8410 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8412 * jcf-write.c (generate_classfile): Issue an error in case of
8413 field/initial value mismatch.
8414 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8415 being initialized and we're generating bytecode.
8416 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8417 set DECL_INITIAL properly when appropriate.
8421 2001-09-01 Per Bothner <per@bothner.com>
8423 * parse.y (maybe_yank_clinit): A field without an initializer is not
8424 relevant. All initializers except static final and constant require
8425 <clinit>, regardless of flag_emit_class_files.
8427 2001-08-31 Per Bothner <per@bothner.com>
8429 * class.c (set_constant_value): When not emitting class files, then a
8430 String ConstantValue is a utf8const_ptr_type.
8432 2001-08-30 Per Bothner <per@bothner.com>
8434 * jcf-write.c (generate_classfile): Check that field is primitive
8435 or string before emitting ConstantValue attribute.
8437 2001-08-30 Per Bothner <per@bothner.com>
8439 * parse.y (resolve_qualified_expression_name): If creating a
8440 COMPOUND_EXPR, set it's type correctly.
8442 2001-08-30 Per Bothner <per@bothner.com>
8444 * jcf-io.c (open_class): Set filename field.
8446 * jcf-parse,c (parse_class_file): Set current_function_decl
8447 for better error message when Code attribute is missing.
8449 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8450 better diagnostics, especially for constructors.
8452 2001-08-30 Per Bothner <per@bothner.com>
8454 * jcf-write.c (generate_classfile): Don't write ConstantValue
8455 attribute if field is not final, for compatibility with jdk.
8457 * jcf-write.c (generate_classfile): Convert ConstantValue values
8458 to correct type. Work-around for front-end bug.
8459 * class.c (set_constant_value): Error if constant has wrong type.
8461 2001-08-30 Per Bothner <per@bothner.com>
8463 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8464 "Double" are printed at verbosity 1.
8466 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8468 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8470 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8472 * parse.y (patch_assignment): Don't verify final re-assignment here.
8473 (java_complete_lhs): Verify assignments to finals calling
8474 patch_assignment. Verify re-assignments to finals before calling
8477 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8479 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8482 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8484 * lex.c (java_lex): new local found_hex_digits. Set and then used
8485 in test to reject invalid hexadecimal numbers.
8486 * parse.y (java_complete_tree): Prevent unwanted cast with
8487 initialized floating point finals.
8488 (patch_binop): Emit a warning when detecting a division by zero,
8489 mark result not constant, don't simplify non integer division.
8491 2001-08-28 Per Bothner <per@bothner.com>
8493 * jcf-write.c (generate_bytecode_insns): For increments and
8494 decrements just recurse to push constant. Improvement on Mark's patch.
8496 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8498 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8499 real conversion for increments and decrements of reals.
8501 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8503 * parse.y (resolve_qualified_expression_name): Handle unresolved
8504 qualified expressions, prevent numerical qualifiers, fixed typo.
8507 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8509 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8510 don't report anything but deprecated class when marked so. Handle
8512 (patch_method_invocation): Check deprecation on methods and types.
8513 (patch_binop): code becomes an enum tree_code, added default: to
8514 switch to handle that. Detect division by zero, try to fold and
8515 return before using a subroutine.
8517 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8519 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8520 file smaller than 4 bytes.
8521 * parse.y (check_inner_circular_reference): New function.
8522 (check_circular_reference): Likewise.
8523 (array_initializer:): Accept {,}.
8524 (java_check_circular_reference): Rewritten using
8525 check_circular_reference and check_inner_circular_reference.
8526 (java_complete_expand_method): Unconditionally save and restore
8527 the unpurged exception list.
8528 (build_dot_class_method_invocation): Unmangle signature parameter.
8530 2001-08-21 Tom Tromey <tromey@redhat.com>
8532 * decl.c (init_decl_processing): Add `throws' field to method
8534 * class.c (make_method_value): Compute `throws' field for method.
8536 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8538 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8539 circularity is detected.
8540 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8542 2001-08-17 Richard Henderson <rth@redhat.com>
8544 * class.c (emit_register_classes): Add align parameter to
8545 call to assemble_integer.
8547 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8549 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8550 loading a class_or_name fails, try considering an innerclass name
8551 and load the enclosing context.
8552 * parse.y (resolve_inner_class): New function.
8553 (find_as_inner_class): Added leading comment.
8554 (register_incomplete_type): Keep the current context as enclosing
8555 context for JDEP_FIELD dependencies.
8556 (do_resolve_class): Locals new_class_decl and super initialized to
8557 NULL. Call resolve_inner_class, explore the enclosing context
8558 superclass if necessary.
8561 2001-08-16 Tom Tromey <tromey@redhat.com>
8563 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8564 * gjavah.c (main): Updated for change to jcf_path_seal.
8565 * lang.c (version_flag): New global.
8566 (java_decode_option): Recognize `-version'.
8567 (java_init): Update for change to jcf_path_seal.
8568 * jcf.h (jcf_path_seal): Added `print' argument.
8569 * jcf-path.c (jcf_path_seal): Added `print' argument.
8571 2001-08-13 Zack Weinberg <zackw@panix.com>
8573 * Make-lang.in (java/decl.o): Update dependencies.
8574 * decl.c: Include libfuncs.h, don't include toplev.h.
8576 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8578 * decl.c (init_decl_processing): exception_type_node,
8579 class_not_found_type_node, and no_class_def_found_type_node
8580 initialized. predef_filenames augmented accordingly.
8581 instinit_identifier_node initialized.
8582 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8583 * java-tree.h (enum java_tree_index): New entries
8584 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8585 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8586 (exception_type_node): New macro.
8587 (class_not_found_type_node): Likewise.
8588 (no_class_def_found_type_node): Likewise.
8589 (instinit_identifier_node): Likewise.
8590 (PREDEF_FILENAMES_SIZE): Adjusted.
8591 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8592 (struct lang_type): Fixed typo in bitfield name.
8593 (DECL_INSTINIT_P): New macro.
8594 (ID_INSTINIT_P): Likewise.
8595 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8597 * parse.y (encapsulate_with_try_catch): New function.
8598 (generate_instinit): Likewise.
8599 (build_instinit_invocation): Likewise.
8600 (ctors_unchecked_throws_clause_p): Likewise.
8601 (add_instance_initializer): Deleted.
8602 (build_instance_initializer): Likewise.
8603 (in_instance_initializer): Likewise.
8604 (check_method_redefinition): instinit$ not to be verified.
8605 (java_complete_expand_methods): Generate instinit$, simplified code.
8606 (build_dot_class_method): Eliminated unnecessary locals. Use
8607 encapsulate_with_try_catch, removed unnecessary code.
8608 (fix_constructors): New local iii. Use build_instinit_invocation.
8609 (patch_method_invocation): Added comment.
8610 (maybe_use_access_method): Don't consider instinit$.
8611 (find_applicable_accessible_methods_list): Shorten the search for
8613 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8614 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8615 (patch_throw_statement): Likewise. Fixed typo.
8617 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8620 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8621 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8623 (lang_specific_pre_link): Use set_input to set input_filename.
8625 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8626 (main): Fix definition.
8627 Strip `main' from classname.
8630 2001-08-11 Zack Weinberg <zackw@panix.com>
8632 * lex.h: Don't include setjmp.h. Don't define
8633 SET_FLOAT_HANDLER or prototype set_float_handler.
8635 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8637 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8638 `poplevel' in the right order.
8640 2001-08-09 Richard Henderson <rth@redhat.com>
8642 * Make-lang.in (class.o): Depend on TARGET_H.
8643 * class.c (emit_register_classes): Use target hooks instead of
8644 assemble_constructor and assemble_destructor.
8646 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8648 * check-init.c (flags.h): Include
8649 (check_init): Don't report uninitialized static class
8650 initialization flags, don't free bit index when doing static class
8651 initialization optimization.
8652 (check_for_initialization): Return type changed to `unsigned int.'
8653 (attach_initialized_static_class): New function.
8654 * class.c (add_method_1): Create the initialized static class
8656 (finish_class): Always emit deferred inline methods.
8657 * decl.c (emit_init_test_initialization): Moved to expr.c
8658 (complete_start_java_method): Don't traverse
8659 DECL_FUNCTION_INIT_TEST_TABLE.
8660 (lang_mark_tree): Mark hash tables in function decls.
8661 * expr.c (emit_init_test_initialization): Moved from decl.c.
8662 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8663 initialization flag, set DECL_CONTEXT and
8664 LOCAL_CLASS_INITIALIZATION_FLAG.
8665 (java_lang_expand_expr): Emit initialization code for static class
8666 initialized flags when entering block, if necessary.
8667 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8668 * java-tree.h (flag_optimize_sci): New global variable declaration.
8669 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8670 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8671 (LOCAL_FINAL_P): Fixed typo in comment.
8672 (FINAL_VARIABLE_P): Likewise.
8673 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8674 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8675 (struct lang_decl): New fields `ict', `smic' and `cif.'
8676 (check_for_initialization): New returned value for global.
8677 (attach_initialized_static_class): New global function.
8678 (STATIC_CLASS_INIT_OPT_P): New macro.
8679 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8680 * lang.c (java_decode_option): Handle
8681 `-fno-optimize-static-class-initialization'
8682 * parse.y (start_complete_expand_method): New function.
8683 (java_expand_method_bodies): Likewise.
8684 (attach_init_test_initialization_flags): Likewise.
8685 (adjust_init_test_initialization): Likewise.
8686 (emit_test_initialization): Likewise.
8687 (java_complete_expand_methods): Nullify abstract and native method
8689 (java_complete_expand_method): New locals `fbody', `block_body'
8690 and `exception_copy.' Reorganized: directly return on empty method
8691 bodies, call `start_complete_expand_method', remember definitely
8692 initialized static class in function, don't expand method bodies.
8693 (java_expand_classes): Call `java_expand_method_bodies' before
8694 `finish_class' when compiling to native.
8695 (resolve_expression_name): Use `orig' after building outer class
8697 (patch_invoke): Remember static method invocations.
8699 2001-08-06 Richard Henderson <rth@redhat.com>
8701 * class.c (emit_register_classes): Pass a symbol_ref and priority
8702 to assemble_constructor.
8704 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8706 * java-tree.h (all_class_filename): New macro.
8707 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8708 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8709 newly created IDENTIFIER_NODE to `all_class_filename.'
8711 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8713 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8714 Use ggc_add_tree_root to register roots.
8716 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8718 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8719 second operand calling check_init.
8720 * decl.c (complete_start_java_method): Swaped second and third
8721 arguments while creating WITH_CLEANUP_EXPR node.
8722 * jcf-write.c (generate_bytecode_insns): Use second operand
8723 instead of third when handling WITH_CLEANUP_EXPR.
8724 * parse.y (java_complete_lhs): Expand second operand of
8725 WITH_CLEANUP_EXPR nodes.
8726 (patch_synchronized_statement): Swaped second and third arguments
8727 while creating WITH_CLEANUP_EXPR node.
8729 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8731 * parse.y (create_interface): Avoid cyclic inheritance report when
8732 syntax error encountered during class definition.
8735 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8737 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8739 (lang_specific_pre_link): Use set_input to set input_filename.
8741 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8742 (main): Fix definition.
8743 Strip `main' from classname.
8746 2001-07-18 Tom Tromey <tromey@redhat.com>
8749 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8750 * lex.c (java_new_lexer): Use ICONV_CONST.
8751 (java_read_char): Likewise.
8752 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8753 (jv-scan$(exeext)): Likewise.
8755 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8757 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8758 * parse.y (check_class_interface_creation): Allow `private' if the
8759 enclosing is not an interface.
8760 (create_interface): Interface tagged public if the enclosing
8761 context is an interface.
8762 (create_class): Class tagged public if the enclosing context
8766 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8768 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8771 2001-07-14 Tim Josling <tej@melbpc.org.au>
8773 * check-init.c (check_init): Remove references to EXPON_EXPR.
8775 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8777 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8778 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8781 2001-07-13 Tom Tromey <tromey@redhat.com>
8783 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8786 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8788 * parse.y (patch_method_invocation): Don't override primary if one
8789 is already provided, but let this$<n> be built. Fixed comment.
8791 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8793 * parse.y (empty_statement:): Report empty statement error only
8794 when found at class declaration level.
8797 2001-07-12 Tom Tromey <tromey@redhat.com>
8799 * expr.c (expand_load_internal): New function.
8800 (LOAD_INTERNAL): Use it.
8802 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8804 * parse.y (verify_constructor_super): Compare anonymous class ctor
8805 args with `valid_method_invocation_conversion_p.'
8808 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8810 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8811 `-fsyntax-only.' Fixes PR java/3248
8813 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8815 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8817 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8819 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8820 current function is static. Fixes PR java/1970
8822 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8824 * parse.y (patch_method_invocation): Add enclosing context to ctor
8825 calls if necessary. Fixes PR java/2953
8827 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8829 * parse.y (resolve_package): Abort if qualified expression member
8831 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8834 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8836 * verify.c: Don't use // comments.
8838 2001-07-05 Tom Tromey <tromey@redhat.com>
8840 * lang.c (flag_assume_compiled): Removed.
8841 * java-tree.h (flag_assume_compiled): Removed.
8842 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8843 -fhash-synchronization, -fuse-divide-subroutine,
8844 -fcheck-references, -femit-class-file, -femit-class-files,
8845 -fassume-compiled. Updated --encoding information. Changed
8846 -foutput-class-dir to `-d'.
8848 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8850 * jcf-parse.c (parse_class_file): Add lineno parameter to
8851 debug_start_source_file call.
8853 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8855 * gcj.texi: Use gpl.texi.
8856 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8857 dependencies and use doc/include in search path.
8859 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8861 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8862 `this'. If so, don't build instance initializers.
8864 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8866 * parse.y (resolve_expression_name): Improved error message for
8867 inner class cases. Fixes PR java/1958
8869 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8871 * lang.c: #include diagnostic.h
8872 (lang_print_error): Add a `diagnostic_context *' parameter.
8873 (java_dummy_print): Likewise.
8874 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8876 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8878 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8879 * jcf.h (typedef struct JCF): New bitfield `finished.'
8880 (JCF_FINISH): Set `finished.'
8881 (JCF_ZERO): Reset `finished.'
8884 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8886 * parse.y (class_body_declaration:): Don't install empty instance
8890 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8892 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8893 (set_class_decl_access_flags): New function.
8894 * java-tree.h (set_class_decl_access_flags): New prototype.
8895 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8896 (parse_class_file): New local `decl_max_locals.' Take wide types
8897 into account to compute DECL_MAX_LOCALS.
8898 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8901 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8903 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8905 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8907 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8908 * parse.y (do_resolve_class): Moved comments out to leading comment
8909 section. Removed local `start', New local `_ht' and
8910 `circularity_hash.' Record `enclosing' in hash table and search
8911 it to detect circularity. Use `enclosing' as an argument to
8912 `lookup_cl.' Free the hash table when done.
8914 2001-06-19 Tom Tromey <tromey@redhat.com>
8916 * lex.c (java_read_char): Disallow invalid and overlong
8917 sequences. Fixes PR java/2319.
8919 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8921 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8923 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8925 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8926 arguments accordingly.
8928 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8930 * gcj.texi: Move contents to just after title page.
8932 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8934 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8936 (patch_incomplete_class_ref): Build the class ref, build the class
8937 init if necessary, complete the tree.
8940 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8942 * parse.y (lookup_field_wrapper): Test `name' code.
8943 (resolve_qualified_expression_name): Test `qual_wfl' code.
8944 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8945 handle `qual_wfl' by code.
8946 (maybe_build_primttype_type_ref): Test `wfl' code.
8948 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8950 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8952 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8953 the dvi file in the java directory.
8955 2001-05-25 Sam TH <sam@uchicago.edu>
8957 * gen-table.pl javaop.h jcf.h lex.h,
8958 parse.h: Fix header include guards.
8960 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8962 * jv-scan.c (version): Update copyright year.
8964 2001-05-21 Per Bothner <per@bothner.com>
8966 * jcf-parse.c (read_class): If class is from .class or .zip file
8967 and it's already been read, don't push/pop parser context.
8969 2001-05-18 Per Bothner <per@bothner.com>
8971 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8972 command line so the jvgenmain-generated main program comes first.
8974 2001-05-15 Tom Tromey <tromey@redhat.com>
8976 * class.c (build_utf8_ref): Don't generate identifier based on
8979 2001-05-12 Richard Henderson <rth@redhat.com>
8981 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8982 * expr.c (java_lang_expand_expr): Expand it.
8983 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8984 calling build_exception_object_ref.
8985 * parse.y (catch_clause_parameter): Likewise.
8986 (build_dot_class_method): Likewise.
8987 (try_reference_assignconv): Likewise.
8988 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8989 * jcf-write.c (generate_bytecode_insns): Likewise.
8991 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8993 * parse.y (build_unresolved_array_type): Set
8994 EXPR_WFL_QUALIFICATION on the newly created wfl.
8995 Fixes PR java/2538. Fixes PR java/2535.
8997 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8999 * parse.y (fix_constructors): Removed unnecessary assignment to
9000 local. Moved assignment to `this$<n>', fixed comments and
9002 (build_wfl_wrap): Fixed indentation.
9003 Fixes PR java/2598, java/2579 and java/2658.
9005 2001-05-03 Mo DeJong <mdejong@redhat.com>
9007 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9008 check for byte swap.
9010 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9012 * expr.c (build_class_init): Move MODIFY_EXPR
9013 outside of COND_EXPR. Remove variable `call'.
9015 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9017 * decl.c: NULL_PTR -> NULL.
9018 * jcf-write.c: Likewise.
9020 2001-05-01 Tom Tromey <tromey@redhat.com>
9022 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9023 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9024 * gcj.texi: Updated copyright text. Include fdl.texi.
9025 (Top): Link to new node.
9027 2001-05-01 Per Bothner <per@bothner.com>
9029 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9031 2001-05-01 Per Bothner <per@bothner.com>
9033 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9034 import_list contains the name, not the TREE_PURPOSE.
9036 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9038 * jcf-io.c (read_zip_member): Cast to long in comparison with
9041 * jvspec.c (lang_specific_driver): Initialize variables.
9043 * mangle.c (find_compression_record_match): Likewise.
9045 * typeck.c (build_null_signature): Provide static prototype. Mark
9046 parameter with ATTRIBUTE_UNUSED.
9048 * verify.c (verify_jvm_instructions): Initialize variable.
9050 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9052 * parse.y (do_resolve_class): Check for cyclic inheritance during
9053 inner class resolution.
9055 2001-04-27 Per Bothner <per@bothner.com>
9057 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9058 while iterating, since that could cause gc to lose stuff.
9060 2001-04-26 Per Bothner <per@bothner.com>
9062 Fix method search wrt scope of inner classes to match JLS2.
9063 * typeck.c (build_null_signature): New static function.
9064 (has_method): New function. Uses build_null_signature and lookup_do.
9065 * java-tree.h (has_method): New declaration.
9066 * parse.y (find_applicable_accessible_methods_list): Do not search
9067 context of inner classes here.
9068 (patch_method_invocation): Search scope, ie. current and outer clases,
9069 for method matching simple name, to find class.
9071 2001-04-26 Per Bothner <per@bothner.com>
9073 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9074 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9076 * constants.c (find_methodref_with_class_index): New function.
9077 (find_methodref_index): Use find_methodref_with_class_index.
9078 * java-tree.h (find_methodref_with_class_index): New declaration.
9079 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9080 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9081 If context changed from interface to class, don't use invokeinterface.
9083 2001-04-25 Per Bothner <per@bothner.com>
9085 * verify.c (verify_jvm_instructions): For field instructions,
9086 check that field index is valid. For invoke instructions, check that
9087 method index is valid.
9089 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9091 * config-lang.in (target_libs): Copy from $libgcj_saved.
9093 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9095 * decl.c (init_decl_processing): Add new class "protectionDomain"
9097 * class.c (make_class_data): Set initial value for "protectionDomain".
9099 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9101 * jvspec.c (lang_specific_driver): Fix memory allocation
9102 deficit, by using concat in lieu of xmalloc/sprintf.
9104 2001-04-20 Per Bothner <per@bothner.com>
9106 Fixes to compile multiple .class files at once.
9107 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9108 * java-tree.h (CLASS_PARSED_P): New macro.
9109 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9110 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9111 (read_class): Avoid some code duplication.
9112 Don't call JCF_FINISH for a .class file - might be needed later.
9113 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9114 rather than CLASS_LOADED_P, since latter implies class laid out.
9115 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9116 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9118 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9120 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9122 * boehm.c: Include toplev.h.
9124 2001-04-06 Tom Tromey <tromey@redhat.com>
9125 Alexandre Petit-Bianco <apbianco@redhat.com>
9127 Fix for PR gcj/1404 and PR gcj/2332:
9128 * parse.y (build_array_from_name): If we use the type_wfl then
9129 accumulate dimensions from the original type as well.
9130 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9132 2001-04-06 Tom Tromey <tromey@redhat.com>
9134 * parse.y (analyze_clinit_body): Return true if the second operand
9135 of a METHOD_EXPR is nonzero.
9137 2001-04-06 Tom Tromey <tromey@redhat.com>
9139 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9141 ($(srcdir)/java/parse.c): Likewise.
9143 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9145 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9146 (version-gcc): Initialized.
9147 (which-gcj): Likewise.
9149 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9151 * java-tree.h (struct lang_decl): New macro
9152 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9153 * parse.y (build_instance_initializer): New function.
9154 (add_instance_initializer): Use it.
9155 (java_fix_constructors): Set `current_class' before fix pass.
9156 (fix_constructors): Just return if already fixed. Move `super()'
9157 invocation ahead. Use `build_instance_initializer.'
9160 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9162 * parse.y (resolve_qualified_expression_name): Pass field's
9163 DECL_CONTEXT to `not_accessible_p.'
9164 (not_accessible_p): Changed parameters order in `inherits_from_p'
9167 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9169 * lang-options.h: Add flag_check_references.
9171 2001-04-04 Per Bothner <per@bothner.com>
9173 * java-tree.h (CONSTANT_VALUE_P): New macro.
9174 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9175 * parse.y (maybe_build_class_init_for_field): New static function.
9176 (resolve_expression_name, resolve_field_access): Use
9177 maybe_build_class_init_for_field instead of build_class_init
9178 This does not do the init if the field is compile-time-constant.
9179 (resolve_field_access): Simplify.
9181 * parse.y (fold_constant_for_init): Merge test into switch.
9183 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9185 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9187 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9189 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9191 * expr.c (pop_type_0): Save the result of the first
9192 lang_printable_name call in a scratch buffer, so it
9193 won't be clobbered by the second call.
9195 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9197 * parse-scan.y (array_type:): Rewritten.
9198 (type_declaration:): `empty_statement' replaces `SC_TK.'
9199 (class_member_declaration:): `empty statement' added.
9200 (method_body:): Simplified.
9201 (static_initializer:): Likewise.
9202 (primary_no_new_array:): Use `type_literals.'
9203 (type_literals:): New rule.
9204 (dims:): Set and update `bracket_count.'
9205 Fixes PR java/1074. Fixes PR java/2412.
9207 2001-03-28 Hans Boehm <boehm@acm.org>
9209 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9210 (get_boehm_type_descriptor): Set type on returned value to be a
9211 pointer length integer.
9213 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9215 * expr.c (pop_type_0): Call `concat' rather than building the
9217 (pop_type): Add format specifier in call to `error'.
9219 * parse.y (patch_method_invocation): Avoid casting away
9222 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9224 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9226 2001-03-28 Richard Henderson <rth@redhat.com>
9228 IA-64 ABI Exception Handling:
9229 * Make-lang.in (except.o): Don't depend on eh-common.h.
9230 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9231 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9232 [soft_exceptioninfo_call_node]: Remove.
9233 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9234 (end_java_method): No emit_handlers.
9235 * except.c (java_set_exception_lang_code): Remove.
9236 (method_init_exceptions): Don't call it.
9237 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9238 (build_exception_object_ref): New.
9239 (expand_end_java_handler): Update for except.h name changes.
9240 (emit_handlers, expand_resume_after_catch): Remove.
9241 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9242 (process_jvm_instruction): Use build_exception_object_ref.
9243 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9244 (soft_exceptioninfo_call_node): Remove.
9245 (build_exception_object_ref): Declare.
9246 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9247 soft_exceptioninfo_call_node. Move processing ...
9248 [EXC_PTR_EXPR]: ... here.
9249 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9250 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9251 (source_end_java_method): No java_set_exception_lang_code or
9253 (build_dot_class_method): Use build_exception_object_ref.
9254 (try_reference_assignconv): Check EXC_PTR_EXPR not
9255 soft_exceptioninfo_call_node.
9257 2001-03-28 Richard Henderson <rth@redhat.com>
9259 * java-tree.h (throw_node): Define as a single member of
9260 java_global_trees instead of a separate array.
9261 (JTI_THROW_NODE): New.
9262 * decl.c (throw_node): Don't declare.
9263 (init_decl_processing): Init a scalar throw_node.
9264 Don't register it for gc.
9265 * check-init.c (check_init): Reference scalar throw_node.
9266 * expr.c (build_java_athrow): Likewise.
9267 * jcf-write.c (generate_bytecode_insns): Likewise.
9268 * parse.h (BUILD_THROW): Likewise.
9270 2001-03-28 Richard Henderson <rth@redhat.com>
9272 * decl.c (end_java_method): Do not save and restore
9273 flag_non_call_exceptions.
9274 * parse.y (source_end_java_method): Likewise.
9275 * lang.c (flag_exceptions): Don't declare.
9276 (java_init_options): Set flag_non_call_exceptions. Set
9277 flag_exceptions here ...
9278 (java_init): ... not here.
9280 2001-03-27 Richard Henderson <rth@redhat.com>
9282 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9283 exceptions_via_longjmp.
9285 * lang.c (flag_new_exceptions): Don't declare it.
9286 (java_init_options): Or set it.
9288 2001-03-27 Richard Henderson <rth@redhat.com>
9290 * decl.c (end_java_method): Rename asynchronous_exceptions to
9291 flag_non_call_exceptions.
9292 * parse.y (source_end_java_method): Likewise.
9294 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9296 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9298 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9300 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9302 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9304 * parse.y (find_as_inner_class): Follow current package
9305 indications not to mistakingly load an unrelated class.
9307 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9309 * constants.c (PUTN): Use memcpy, not bcopy.
9311 * lex.c (java_read_char): Use memmove, not bcopy.
9313 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9315 2001-03-23 Per Bothner <per@bothner.com>
9317 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9318 macro for better error pin-pointing.
9319 * java-tree.h: Fix typo in comment.
9321 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9322 Don't include jsr/goto in exception range.
9323 Check if start and end of exception range are the same (also TRY_EXPR).
9324 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9325 However, do emit the following goto even if try_block is empty.
9326 Defer freeing exception_decl until after the finalizer, to make
9327 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9329 * parse.y (java_complete_lhs): If the try-clause is empty, just
9330 return the finally-clause and vice versa.
9332 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * gcj.texi (Input Options): documented the check for attribute
9335 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9336 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9337 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9338 (jcf_parse): Check for the right classes archive if necessary.
9339 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9340 (jcf_parse_fields): Fixed indentation.
9341 * jcf-write.c (append_gcj_attribute): New function.
9342 (generate_classfile): Compute the attribute count, invoke
9343 `append_gcj_attribute'.
9344 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9345 turned into bit-fields. New bit-field `right_zip.'
9346 (JCF_ZERO): Set `right_zip' to zero.
9347 * lang-options.h (-fforce-classes-archive-check): Added flag.
9348 * lang.c (flag_force_classes_archive_check): New flag.
9349 (lang_f_options): New entry `force-classes-archive-check.'
9352 2001-02-07 Andrew Haley <aph@redhat.com>
9354 * gcj.texi (Configure-time Options): Add -fcheck-references.
9355 * expr.c (build_java_indirect_ref): New function.
9356 (java_check_reference): New function.
9357 (build_java_array_length_access): Use build_java_indirect_ref to
9358 check for null references.
9359 (build_java_arrayaccess): Likewise.
9360 (build_get_class): Likewise.
9361 (build_field_ref): Likewise.
9362 (invoke_build_dtable): Likewise.
9363 (build_invokeinterface): Likewise.
9364 * lang.c (lang_f_options): Add flag_check_references.
9365 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9366 * java-tree.h (flag_check_references): New variable.
9367 * lang.c (flag_check_references): Likewise.
9368 * parse.y (patch_invoke): Use java_check_reference.
9369 (patch_assignment): Allow for extra nesting in
9370 _Jv_CheckArrayStore.
9372 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9374 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9375 * lex.c (cxx_keywords): Likewise.
9377 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9379 * parse.y (qualify_ambiguous_name): Broaden `length'
9380 recognition. Help MODIFY_EXPR be resolved as expression names.
9381 Fixes PR java/2066. Fixes PR java/2400.
9383 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9385 * gjavah.c (process_file): Mark interface definitions with
9386 "__attribute__ ((java_interface))".
9388 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * class.c (layout_class): Fixed push_super_field's second
9391 argument. Fixes PR java/2333.
9392 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9393 too early to lay innerclasses out.
9395 2001-03-20 Tom Tromey <tromey@redhat.com>
9396 Alexandre Petit-Bianco <apbianco@redhat.com>
9398 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9399 inside an array reference. Insertion of the array store check
9400 rewritten. Fixes PR java/2299.
9402 2001-03-20 Tom Tromey <tromey@redhat.com>
9404 * lex.c (java_read_unicode): Only accept leading `u's.
9406 2001-03-20 Tom Tromey <tromey@redhat.com>
9408 * jcf-parse.c (read_class): Initialize `class'.
9410 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9412 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9414 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9416 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9417 (layout_class): Likewise.
9418 (layout_class_method): Likewise.
9419 (emit_register_classes): Likewise.
9420 * decl.c (builtin_function): Likewise.
9421 (give_name_to_locals): Likewise.
9423 2001-03-19 Per Bothner <per@bothner.com>
9425 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9426 before trying to load an inner class.
9428 Fixes to process to command-line .class files in two passes.
9429 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9430 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9431 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9432 * class.c (is_compiled_class): Fix for renamed flag.
9433 * parse.y (maybe_create_class_interface_decl): Likewise.
9434 * jcf-parse.c (yyparse): Also set if compiling .class files.
9435 * jcf-parse.c (read_class); Read current_class.
9436 (jcf_parse): Make static.
9437 (load_inner_classes): New function, with code moved from jcf_parse,
9438 because we need to inner classes after the command-line files are read.
9439 (yyparse): Set finput to NULL when it doesn't need to be closed.
9440 Reduce use of main_jcf (basically only for archive) and
9441 use finput instead of main_jcf->read_state.
9442 Inline jcf_figure_file_type into yyparse.
9443 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9444 Defer load_inner_classes and parse_class_file to a second pass,
9445 after we've correctly mapped command-line .clas fiels to classes.
9446 (jcf_figure_file_type): Removed.
9447 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9448 (JCF_ZERO): Also clear zipd field.
9449 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9451 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9453 * jcf-parse.c (yyparse): Change ch from char * to char.
9455 2001-03-19 Per Bothner <per@bothner.com>
9457 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9458 Add constructed filelist-file at end, following -xjava. Thus any .o
9459 and library files are not affected by the -xjava. Also wrap
9460 explicit @FILE with -xjava and -xnone.
9462 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9464 * class.c (build_static_field_ref): Call make_decl_rtl() after
9465 setting the DECL_EXTERNAL flag.
9467 2001-03-17 Per Bothner <per@bothner.com>
9469 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9471 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9472 when result is is needed (target is STACK_TARGET).
9474 * parse.h (JDEP_SOLV): Removed.
9475 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9477 * parse.y (incomplete_class_list): Removed.
9478 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9479 It doesn't work if resolve_class changes the name of an array type
9480 that is on the list and then someone else looks for the modified name.
9481 Also, seems liable to break when compiling multiple source files at
9482 once. So the simplest is to just remove incomplete_class_list -
9483 it is only a minor space win and it is not even clear it saves time.
9485 * parse.y (resolve_class): Remove unneeded promote_type.
9487 2001-03-15 Per Bothner <per@bothner.com>
9489 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9490 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9491 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9492 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9494 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9495 * parse.y (java_expand_classes): Likewise.
9497 * parse.y (expand_start_java_method): Was only called once and had a
9498 misleading name, so inline in caller java_complete_expand_method.
9499 (enter_a_block): Likewise inline in enter_block and remove.
9501 Remove junk from when gcc/java was created (by copying from C/C++).
9502 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9503 (struct binding_level): Remove fields keep, keep_if_subblocks,
9504 more_cleanups_ok, have_cleanups (which have never been used).
9505 (pushlevel, poplevel): Remove related useless code.
9507 * class.c (make_class_data): The class_dtable_decl (i.e. the
9508 vtable for Class) should be external, except when compiling Class.
9510 * jvspec.c (lang_specific_driver): Fix -C handling.
9511 Check -save-temps to see if temp @FILE should be deleted.
9512 Follow-up to/fix for February 16 patch.
9514 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9515 (type_stack_dup): Remove no-longer neded error check.
9517 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9519 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9520 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9521 don't surround the element with 'N..E' if the type name is
9524 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9526 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9527 DECL_RTL_SET_P, etc.
9528 (make_method_value): Likewise.
9529 (get_dispatch_table): Likewise.
9531 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9533 2001-03-07 Tom Tromey <tromey@redhat.com>
9535 * config-lang.in (lang_requires): Define.
9537 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9539 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9542 2001-03-05 Per Bothner <per@bothner.com>
9544 Fix a problem where rest_of_decl_compilation applied to
9545 class_dtable_decl causes problems because it was done too early,
9546 before output file was opened.
9547 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9548 * class.c (class_dtable_decl): Add macro - element of class_roots.
9549 (make_class_data): Define class_dtable_decl.
9550 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9552 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9554 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9555 uses of 'boolean' with 'bool'.
9557 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9559 * lang-specs.h: Add zero initializer for cpp_spec field to all
9562 2001-02-16 Per Bothner <per@bothner.com>
9564 Handle compiling multiple input files at once, and @FILE syntax.
9565 * gcj.texi: Updated documentation to match.
9566 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9567 * jcf-parse.c (parse_source_file): Split into ...
9568 (parse_source_file_1): New function - and:
9569 (parse_source_file_2): New function.
9570 (yyparse): On -ffilelist-file, open and scan named file.
9571 On first pass over files, only do parse_source_file_1.
9572 A new second pass calls parse_source_file_2 for each file to compile.
9573 (init_jcf_parse): Call init_src_parse.
9574 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9575 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9576 as multiple input file combined in one compilation.
9577 * lang-options.h: Add -ffilelist-file
9578 * lang.c (flag_filelist_file): New flag variable.
9579 (lang_f_options): Handle -ffilelist-file.
9580 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9581 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9582 gclass_list - use global fields of src_parse_roots instead.
9583 * parse.y (src_parse_roots): New array.
9584 (incomplete_class_list, gclass_list): New macros.
9585 (push_parser_context, java_pop_parser_context,
9586 java_parser_context_resume): Don't fiddle with deleted fields.
9587 (various): Use incomplete_class gclass_list and global macros
9588 instead of parse_ctxt fields - the lists are global.
9589 (init_src_parse): New function.
9591 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9593 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9595 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9597 * parse.y (check_inner_class_access): Moved declaration of local
9598 `enclosing_decl_type' to the right location.
9600 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9602 * parse.y (parser_check_super_interface): Don't call
9603 check_pkg_class_access for an inner interface.
9604 (parser_check_super): Don't call check_pkg_class_access for inner
9606 (do_resolve_class): Simplify enclosing type loop. Don't call
9607 check_pkg_class_access if CL and DECL are not set.
9608 (find_in_imports_on_demand): Set DECL if class_type needed to be
9609 loaded. Don't call check_pkg_class_access for an inner class.
9610 (check_inner_class_access): Rewritten to implement member access
9611 rules as per spec 6.6.1.
9612 (check_pkg_class_access): Handle the empty package correctly.
9613 (in_same_package): New function. Determine if two classes are in the
9616 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9618 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9619 method into array types.
9620 * parse.y (patch_method_invocation): Bypass access check on clone call
9623 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9625 * expr.c (build_instanceof): Check for arrays when trying fold to
9628 2001-02-15 Jim Meyering <meyering@lucent.com>
9630 * Make-lang.in (java.install-common): Depend on `installdirs'.
9631 (java.install-info): Likewise.
9633 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9635 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9637 2001-02-14 Tom Tromey <tromey@redhat.com>
9638 Alexandre Petit-Bianco <apbianco@cygnus.com>
9640 Fix for PR java/1261.
9641 * typeck.c (build_java_array_type): Add public `clone' method to
9643 * parse.y (resolve_qualified_expression_name): Use current_class
9644 when checking for inaccessibility.
9645 (patch_method_invocation): Fixed error message when accessibility
9646 denied. Added `from_super' argument.
9648 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9650 * parse.y (resolve_class): Don't build a fake decl. Use the one
9652 * typeck.c (build_java_array_type): Build and assign decl to array
9655 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9657 * parse.y (not_accessible_p): Changed leading comment. Added extra
9658 `where' argument. Use it to enforce protected access rules.
9659 (resolve_qualified_expression_name): Added extra argument to
9661 (patch_method_invocation): Use argument `primary' to provide
9662 not_accessible_p with an extra argument.
9663 (lookup_method_invoke): Added extra argument to not_accessible_p.
9664 (search_applicable_method_list): Likewise.
9666 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9668 * parse.y (resolve_qualified_expression_name): Try to resolve as
9669 an inner class access only if `decl' is a TYPE_DECL.
9671 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9673 * decl.c (classdollar_identifier_node): Initialize.
9674 * java-tree.h (enum java_tree_index): New entry
9675 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9676 (classdollar_identifier_node): New macro.
9677 (ID_CLASSDOLLAR_P): Likewise.
9678 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9679 (build_dot_class_method_invocation): Likewise.
9680 (find_applicable_accessible_methods_list): `class$' can't be
9683 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9685 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9687 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9689 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9690 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9693 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9695 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9696 outside of the `__U' sequence too.
9697 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9700 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9702 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9704 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9706 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9707 (JVGENMAIN_OBJS): Likewise.
9708 * java-tree.h (append_gpp_mangled_name): New prototype.
9709 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9710 Removed cast calling `gcc_add_root.'
9711 * jvgenmain.c (mangle_obstack): New global, initialized.
9713 (do_mangle_class): Constify local `ptr.'
9714 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9715 append_gpp_mangle_name and update `count' if necessary.
9716 Use `mangle_obstack.'
9717 * mangle.c (append_unicode_mangled_name): Removed.
9718 (append_gpp_mangled_name): Likewise.
9719 (unicode_mangling_length): Likewise.
9720 (mangle_member_name): Return type set to `void.'
9721 (mangle_field_decl): Don't append `U' in escaped names.
9722 (mangle_method_decl): Likewise.
9723 (mangle_member_name): Just use `append_gpp_mangled_name.'
9724 * mangle_name.c: New file.
9726 2001-02-07 Per Bothner <per@bothner.com>
9728 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9730 * check-init.c (check_init): Don't call done_alternative after
9731 processing loop code, as a LOOP_EXPR never terminates normally.
9733 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9735 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9737 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9739 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9742 2001-02-06 Tom Tromey <tromey@redhat.com>
9744 * lex.c (java_new_lexer): Longer error message.
9746 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9747 Alexandre Petit-Bianco <apbianco@cygnus.com>
9749 * typeck.c (build_prim_array_type): Added leading comment.
9750 (build_java_array_type): Moved locals out of
9751 block. Always create the `data' field, fixed alignment to match
9754 2001-02-04 Tom Tromey <tromey@redhat.com>
9756 * expr.c (java_lang_expand_expr): Don't bother recomputing
9757 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9760 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9762 * parse.y (process_imports): Save the original name of the import
9763 for better error report.
9765 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9767 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9768 of macros used when compiling jvspec.c.
9769 * jvspec.c (lang_specific_driver): Link with the shared
9772 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9774 * check-init.c (check_init): Call internal_error instead of fatal.
9775 * expr.c (java_lang_expand_expr): Likewise.
9776 * jcf-parse.c (get_constant): Likewise.
9777 * mangle.c (java_mangle_decl): Likewise.
9778 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9779 (operator_string): Likewise.
9780 * check-init.c (check_init): Call abort instead of fatal.
9781 * class.c (build_class_ref): Likewise.
9782 * constants.c (write_constant_pool): Likewise.
9783 * decl.c (start_java_method): Likewise.
9784 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9785 (java_stack_dup, encode_newarray_type): Likewise.
9786 (build_java_array_length_access): Likewise.
9787 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9788 (build_java_soft_divmod, build_invokeinterface): Likewise.
9789 * java-tree.h (INNER_CLASS_P): Likewise.
9790 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9791 (give_name_to_class, get_class_constant): Likewise.
9792 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9793 (find_constant_index, generate_bytecode_conditional): Likewise.
9794 (generate_bytecode_insns, perform_relocations): Likewise.
9795 * lex.c (java_unget_unicode, java_lex): Likewise.
9796 * mangle.c (mangle_type, mangle_record_type): Likewise.
9797 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9798 (finish_mangling): Likewise.
9799 * parse.h (MARK_FINAL_PARMS): Likewise.
9800 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9801 (obtain_incomplete_type, java_complete_class): Likewise.
9802 (java_check_regular_methods, java_complete_expand_method): Likewise.
9803 (cut_identifier_in_qualified, check_deprecation): Likewise.
9804 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9805 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9806 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9807 * typeck.c (set_local_type, parse_signature_type): Likewise.
9808 (parse_signature_string, build_java_signature): Likewise;
9809 (set_java_signature): Likewise.
9810 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9811 * class.c (add_method): Call fatal_error instead of fatal.
9812 (build_static_field_ref): Likewise.
9813 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9814 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9815 * lex.c (java_new_new_lexer): Likewise.
9816 * jv-scan.c (main): Likewise.
9817 (fatal_error): Renamed from fatal.
9818 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9820 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9821 (yyparse): Likewise.
9822 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9823 * lex.c (java_get_line_col): Likewise.
9824 * jcf-parse.c (load_class): Make errors non-fatal.
9825 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9827 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9829 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9830 (error): Remove unused function.
9831 (main): Don't use "__attribute__ alias" on generated class symbol.
9833 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9835 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9837 * parse.y (finish_method_declaration): Code accounting for WFLed
9838 method DECL_NAMEs deleted.
9839 (check_abstract_method_definitions): Likewise.
9840 (resolve_type_during_patch): Layout resolved type.
9841 * typeck.c (lookup_do): Removed unused local.
9843 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9845 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9846 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9847 integer_negative_one_node.
9848 * expr.c (build_java_binop): Likewise.
9850 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9852 * zextract.c (read_zip_archive): Read file_offset before writing
9853 zipd and consequently clobbering the header contents.
9855 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9857 * Make-lang.in: Remove all dependencies on defaults.h.
9858 * decl.c: Don't include defaults.h.
9860 * parse.y: Likewise.
9862 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9864 * ChangeLog (2001-01-21): Fixed typo.
9865 * class.c (layout_class_method): Code accounting for WFLed
9866 method DECL_NAMEs deleted.
9867 * constant.c (find_methodref_index): Likewise.
9868 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9869 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9870 (struct lang_decl): New field `wfl'.
9871 (java_get_real_method_name): Prototype deleted.
9872 * mangle.c (mangle_method_decl): Code accounting for WFLed
9873 method DECL_NAMEs deleted.
9874 * parse.h (GET_METHOD_NAME): Macro deleted.
9875 * parse.y (reset_method_name): Deleted.
9876 (method_header): Set DECL_FUNCTION_WFL.
9877 (check_abstract_method_header): Code accounting for WFLed method
9879 (java_get_real_method_name): Deleted.
9880 (check_method_redefinition): Code accounting for WFLed method
9881 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9882 (java_check_regular_methods): Likewise.
9883 (java_check_abstract_methods): Likewise.
9884 (java_expand_classes): Don't call `reset_method_name.'
9885 (search_applicable_method_list): Use DECL_NAMEs instead of
9887 * typeck.c (lookup_do): Code accounting for WFLed method
9890 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9892 * lex.c (java_read_char): Check for EOF from getc first.
9894 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9896 * class.c (layout_class): Don't lay the superclass out if it's
9897 already being laid out.
9898 * jcf-parse.c (handle_innerclass_attribute): New function.
9899 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9900 handle_innerclasses_attribute.
9901 (jcf_parse): Don't load an innerclasses if it's already being
9903 * jcf-write.c (append_innerclass_attribute_entry): Static
9904 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9905 to be zero for anonymous classes.
9907 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9909 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9911 * jcf-parse.c (set_source_filename): Use
9912 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9914 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9916 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9917 gets a unique asm name.
9919 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9922 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9924 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9925 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9926 * parse.y (lookup_package_type_and_set_next): Deleted.
9927 (resolve_package): Removed unnecessary code.
9928 (find_applicable_accessible_methods_list): `finit$' can't be
9930 * verify.c (pop_argument_types): Added missing prototype.
9932 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9934 * config-lang.in: Disable java by default.
9936 2001-01-23 Tom Tromey <tromey@redhat.com>
9938 * gcj.texi (Copying): New node.
9939 Added copyright information.
9941 2001-01-21 Per Bothner <per@bothner.com>
9943 Various fixes to allow compiling a compressed .jar/.zip archive.
9944 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9945 (struct ZipFile): Add fields name and next (from ZipFileCache).
9946 (struct ZipDirectory): New field zipf points to owning ZipFile.
9947 * jcf.h (struct ZipDirectory): Add forward declaration.
9948 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9949 Remove seen_in_zip and zip_offset fields.
9950 (JCF_SEEN_IN_ZIP): New macro.
9951 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9952 * jcf-io.c: Change all ZipFileCache to ZipFile.
9953 (read_zip_member): New function.
9954 (open_in_zip): Call read_zip_member.
9955 * jcf-parse.c (find_in_current_zip): Remove function.
9956 (read_class): Merge in find_in_current_zip functionality.
9957 Call read_zip_member if needed.
9958 (parse_zip_file_entries): Use read_zip_member.
9959 (process_zip_dir): Update for removed and added JCF fields.
9960 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9962 2001-01-21 Per Bothner <per@bothner.com>
9964 Minor optimization of static ggc roots.
9965 * jcf-parse.c (parse_roots): New static field.
9966 (current_field, current_method, current_file_list): Replace by macros
9967 naming fields of parse_roots.
9968 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9969 * class.c (class_roots): New static field.
9970 (registered_class, fields_ident, info_ident, class_list):
9971 New macros naming fields of parse_roots.
9972 (build_static_field_ref): Don't register roots here.
9973 (layout_class): Static field list replaced by macro class_list.
9974 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9975 Initialize fields_ident and info_ident here.
9977 2001-01-21 Per Bothner <per@bothner.com>
9979 * jcf-parse.c (ggc_mark_jcf): New function.
9980 (init_jcf_parse): Register current_jcf as ggc root.
9982 2001-01-21 Per Bothner <per@bothner.com>
9984 * lang.c (put_decl_node): Print method's name.
9986 2001-01-21 Per Bothner <per@bothner.com>
9988 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9989 (verify_jvm_instructions): Use it, for better error messages on loads.
9991 2001-01-21 Per Bothner <per@bothner.com>
9993 * verify.c (merge_type_state): Still may have to merge even if
9994 LABEL_VERIFIED (label).
9996 2001-01-21 Per Bothner <per@bothner.com>
9998 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9999 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10001 2001-01-19 Per Bothner <per@bothner.com>
10003 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10004 if expeting an interface type. Refines Tom's change of 2000-09-12.
10006 2001-01-18 Per Bothner <per@bothner.com>
10008 * gcj.texi (Input Options): Mention .java files.
10010 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10012 * lang-options.h (-Wunsupported-jdk11): Removed.
10013 * lang.c (flag_not_overriding): Deleted.
10014 (flag_static_local_jdk1_1): Likewise.
10015 (lang_W_options): Removed "unsupported-jdk11" entry.
10016 * parse.y (java_check_methods): Removed dead code.
10018 2001-01-17 Tom Tromey <tromey@redhat.com>
10020 Changes suggested by Per Bothner:
10021 * gcj.texi (Input Options): Don't mention input files.
10022 (Code Generation): Updated --main information.
10023 (Invoking jcf-dump): Mention that --javap is incomplete.
10024 From Alexandre Petit-Bianco:
10025 (Warnings): Don't mention -Wunsupported-jdk11.
10027 (Compatibility): Mention JDK 1.2-ness of libraries.
10028 (Resources): Mention resources used when writing gcj.
10030 2001-01-17 Tom Tromey <tromey@redhat.com>
10032 * gcj.texi: New file.
10033 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10034 (java.info): Depend on gcj.info.
10035 (java/gcj.dvi): New target.
10036 (java.dvi): Depend on gcj.dvi.
10037 (java.install-info): Wrote.
10039 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10041 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10042 having called make_decl_rtl.
10044 2001-01-14 Per Bothner <per@bothner.com>
10046 Various patches to emit better messages on verification errors.
10047 * expr.c (push_type_0): Return error indication on stack overflow,
10048 instead of callinfg fatal.
10049 (push_type): Now just call push_type_0 (nd fatal on overflow).
10050 (pop_type_0): Return detailed error message (in a char** argument).
10051 (pop_type): If pop_type_0 fails, print error message.
10052 (pop_argument_types): Moved to verify.c.
10053 * verify.c (pop_argument_types): Moved from expr.c.
10054 Return a (possible) error message, rather than void.
10055 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10056 (verify_jvm_instruction): Use new macros, improving error messages.
10057 For case OPCODE_astore use object_ptr_type_node.
10058 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10059 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10061 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10062 constant, return body without wrapper. (Improves constant folding.)
10063 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10065 2001-01-13 Per Bothner <per@bothner.com>
10067 * expr.c (expand_java_field_op): Assigning to a final field outside
10068 an initializer does not violate JVM spec, so should be warning, not
10069 error. (Sun's verifier does not complain - though MicroSoft's does.)
10071 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10073 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10076 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10078 * parse.y (resolve_expression_name): Permit instance variables from
10079 enclosing context in super constructor call.
10080 (resolve_qualified_expression_name): Permit enclosing class's qualified
10081 "this" in super constructor call.
10083 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10085 * class.c (build_utf8_ref): Remove last argument in call to
10086 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10087 (build_class_ref): Likewise.
10088 (build_static_field_ref): Likewise.
10089 (get_dispatch_table): Likewise.
10090 (layout_class_method): Likewise.
10091 (emit_register_classes): Likewise.
10092 * constants.c (build_constant_data_ref): Likewise.
10093 * decl.c (builtin_function): Likewise.
10094 (create_primitive_vtable): Likewise.
10095 * expr.c (build_known_method_def): Likewise.
10096 (build_jni_stub): Likewise.
10097 (java_lang_expand_expr): Likewise.
10099 2001-01-10 Tom Tromey <tromey@redhat.com>
10101 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10103 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10105 * java-tree.h (lang_printable_name_wls): New prototype.
10106 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10107 rather than `current_class' to print type name. Don't prepend type
10108 names when printing constructor names.
10109 (lang_printable_name_wls): New function.
10110 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10111 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10112 * parse.y (patch_method_invocation): Message tuned for constructors.
10113 (not_accessible_p): Grant `private' access from within
10114 enclosing contexts.
10116 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10118 All files with updated copyright when applicable.
10119 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10120 * class.c (mangle_class_field): Function removed.
10121 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10122 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10123 (build_class_ref): Call `java_mangle_class_field' instead of
10124 `mangle_class_field.'
10125 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10126 (layout_class): Call `java_mangle_decl' instead of
10127 `mangle_static_field.'
10128 (cxx_keywords): Initialized static array moved to `lex.c.'
10129 (layout_class_method): Changed leading comment. Simplified to
10130 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10131 * decl.c (lang_mark_tree): Mark field `package_list.'
10132 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10133 (struct lang_type): New field `package_list.'
10134 (unicode_mangling_length): Prototype removed.
10135 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10136 emit_unicode_mangled_name): Likewise.
10137 (cxx_keyword_p): New prototype.
10138 (java_mangle_decl, java_mangle_class_field,
10139 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10140 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10142 * jvgenmain.c (main_method_prefix): Global variable removed.
10143 (main_method_suffix): Likewise.
10144 (do_mangle_classname): New function.
10145 (main): Call it. Format changed to accommodate new mangling scheme.
10146 * lex.c: (utf8_cmp): Conditionally prototyped.
10147 (cxx_keywords): Moved from class.c, conditionally defined.
10148 (utf8_cmp, cxx_keyword_p): Likewise.
10149 * mangle.c (obstack.h, ggc.h): Included.
10150 (mangle_field_decl): New function.
10151 (mangle_method_decl, mangle_type, mangle_pointer_type,
10152 mangle_array_type, mangle_record_type,
10153 find_compression_pointer_match, find_compression_array_match,
10154 find_compression_record_match,
10155 find_compression_array_template_match, set_type_package_list,
10156 entry_match_pointer_p, emit_compression_string, init_mangling,
10157 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10158 (mangle_obstack): New global.
10159 (MANGLE_RAW_STRING): New macro.
10160 (unicode_mangling_length): Turned static.
10161 (append_unicode_mangled_name): Renamed from
10162 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10163 replaces `obstack', removed from the parameter list.
10164 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10165 replaces parameter `obstack', removed from the parameter list. Call
10166 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10167 (append_gpp_mangled_classtype): Removed.
10168 (compression_table, compression_next): New static variables.
10169 * parse.y (temporary_obstack): Extern declaration removed.
10171 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10173 * parse.y (patch_binop): Compute missing type in error situations.
10175 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10177 * class.c (make_class_data): Push initial value for "arrayclass".
10178 * decl.c (init_decl_processing): Add new class field "arrayclass".
10180 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10182 From patha@softlab.ericsson.se:
10183 * parse.y (switch_label): Use build, not build1, to construct
10186 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10188 * lang.c (lang_decode_option): Change -MA to -MP.
10189 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10190 Update to new prototype; do quote targets.
10191 (jcf_dependency_write): Update.
10193 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10195 Shorten primitive array allocation path:
10196 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10197 to create new primitive arrays.
10198 * expr.c (build_newarray): If generating native code, call
10199 soft_newarray_node with a reference to the primitive TYPE identifier
10200 instead of type_value.
10202 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10204 Fix for PRs gcj/312 and gcj/253:
10205 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10206 dest if they arn't already.
10207 * class.c (layout_class): Call maybe_layout_super_class on
10208 superinterfaces also, but only if compiling from bytecode.
10210 Fix for PR gcj/373:
10211 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10214 2000-12-15 Tom Tromey <tromey@redhat.com>
10216 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10219 2000-12-14 Andrew Haley <aph@redhat.com>
10221 * boehm.c (mark_reference_fields): Change test to correctly detect
10224 2000-12-15 Andreas Jaeger <aj@suse.de>
10226 * config-lang.in (lang_dirs): Added.
10228 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10231 Credits go to rth for finding it.
10233 2000-12-13 Mike Stump <mrs@wrs.com>
10235 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10237 2000-11-07 Tom Tromey <tromey@cygnus.com>
10239 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10240 * lex.c (java_ignorable_control_p): Removed.
10241 (java_letter_or_digit_p): Removed.
10242 (java_start_char_p): New function.
10243 (java_read_char): Return `int', not `unicode_t'. Changed
10245 (java_read_unicode): Likewise.
10246 (java_read_unicode_collapsing_terminators): Likewise.
10247 (java_get_unicode): Likewise.
10248 (java_new_lexer): Initialize hit_eof.
10249 (java_parse_end_comment): Take `int' argument.
10250 (java_parse_doc_section): Likewise.
10251 (java_parse_escape_sequence): Don't allow backlash-newline.
10253 * lex.h (JAVA_DIGIT_P): Removed.
10254 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10255 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10256 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10257 (JAVA_PART_CHAR_P): New macro.
10259 (JAVA_CHAR_ERROR): Now -2.
10260 (java_lexer): New field `hit_eof'.
10261 * chartables.h: New file.
10262 * gen-table.pl: new file.
10264 2000-11-20 Tom Tromey <tromey@cygnus.com>
10265 Alexandre Petit-Bianco <apbianco@cygnus.com>
10267 * parse.y (java_complete_lhs): Only allow compound assignment of
10268 reference type if type is String.
10270 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10273 jcf-path.c: Likewise.
10275 2000-12-09 Anthony Green <green@redhat.com>
10277 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10278 filestart and filename_length as int values.
10280 2000-12-07 Mo DeJong <mdejong@redhat.com>
10282 * jcf-io.c (find_class): Correct the logic that tests to see if a
10283 .java file is newer than its .class file. The compiler was
10284 incorrectly printing a warning when file mod times were equal.
10286 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10288 * jvgenmain.c: Use ISPRINT not isascii.
10290 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10292 * parse.y (end_artificial_method_body): Fixed typo.
10294 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10296 * parse.y (patch_method_invocation): Pick the correct enclosing
10297 context when creating inner class instances.
10300 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10302 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10303 Update copyright year to 2000.
10305 2000-11-23 Anthony Green <green@redhat.com>
10307 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10308 Move current_file_list out of yyparse and make it static.
10310 * expr.c: Declare quick_stack and tree_list_free_list as static
10311 (init_expr_processing): Register quick_stack and
10312 tree_list_free_list roots.
10314 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * parse.y (build_outer_field_access): New local `decl_ctx', use
10317 it. Check for field's context and current class immediate outer
10318 context inheritance.
10319 (outer_field_access_p): Consider fields inherited from the last
10321 (build_access_to_thisn): Stop at the last enclosing context if
10325 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10327 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10329 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10331 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10334 2000-11-20 Tom Tromey <tromey@cygnus.com>
10336 * jv-scan.c (help): Document --complexity.
10337 (options): Added --complexity.
10338 (flag_complexity): New global.
10339 (main): Call `report'.
10340 * parse-scan.y (complexity): New global.
10341 (if_then_statement, if_then_else_statement,
10342 if_then_else_statement_nsi, switch_block_statement_group,
10343 while_expression, do_statement, for_begin, continue_statement,
10344 throw_statement, catch_clause, finally, method_invocation,
10345 conditional_and_expression, conditional_or_expression,
10346 conditional_expression): Update complexity.
10347 (reset_report): Reset complexity.
10348 (report): New function.
10350 2000-11-20 Tom Tromey <tromey@cygnus.com>
10352 * lex.c (yylex): Added STRICT_TK case.
10353 * parse.y (STRICT_TK): Added.
10354 * parse-scan.y (STRICT_TK): Added.
10355 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10356 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10358 * keyword.h: Rebuilt.
10359 * keyword.gperf (strictfp): Added.
10361 2000-11-20 Tom Tromey <tromey@cygnus.com>
10363 * lex.c (yylex): Recognize floating point constants with leading
10366 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10368 * java-tree.h (cyclic_inheritance_report): Constify.
10369 * parse.y (cyclic_inheritance_report): Likewise.
10371 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10373 * parse.y (goal): Remove call to ggc_add_string_root.
10375 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10377 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10378 Create string in scratch buffer, then pass to build_string.
10380 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10382 * parse.y (issue_warning_error_from_context): Add
10385 2000-11-11 Anthony Green <green@redhat.com>
10387 * jcf-parse.c (process_zip_dir): Add finput parameter.
10388 (jcf_figure_file_type): Call process_zip_dir with appropriate
10391 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10393 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10394 * jcf-parse.c (jcf_figure_file_type): Likewise.
10396 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10398 * parse.y (create_new_parser_context): Use memset () instead of
10401 2000-11-08 Tom Tromey <tromey@cygnus.com>
10403 * gjavah.c (process_file): Only include gcj/cni.h when generating
10406 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10408 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10409 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10410 instead of bzero ().
10412 2000-11-05 Tom Tromey <tromey@cygnus.com>
10414 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10415 * lex.c (IS_ZERO): New define.
10416 (java_perform_atof): Error on floating point underflow.
10418 2000-11-04 Tom Tromey <tromey@cygnus.com>
10420 * lex.c (java_parse_escape_sequence): Only read two octal
10421 characters if the first one is greater than 3. Don't allow
10422 "octal" numbers to include the digits 8 or 9.
10424 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10426 * Make-lang.in (java.distdir): Remove.
10428 2000-11-03 Tom Tromey <tromey@cygnus.com>
10430 * Make-lang.in (java.dvi): New target.
10431 Partial fix for PR other/567.
10433 * lang-options.h: Mention -Wout-of-date.
10434 * jcf-dump.c (flag_newer): New global.
10435 * gjavah.c (flag_newer): New global.
10436 * jcf-io.c (find_class): Only warn when flag_newer set.
10437 * lang.c (flag_newer): New global.
10438 (struct string_option): New declaration.
10439 (lang_W_options): New global.
10440 (process_option_with_no): New function.
10441 (lang_decode_option): Use it.
10443 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10444 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10447 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10448 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10449 * lex.c (java_read_unicode): Removed `term_context' argument.
10450 Recognize any number of `u' in `\u'.
10451 (java_read_unicode_collapsing_terminators): New function.
10452 (java_get_unicode): Use it.
10453 (java_lineterminator): Removed.
10454 (yylex): Produce error if character literal is newline or single
10455 quote. Return if eof found in middle of `//' comment. EOF in
10456 `//' comment is only an error if pedantic.
10457 (java_ignorable_control_p): New function.
10458 (java_parse_end_comment): Return if eof found in middle of
10461 * jv-scan.c (pedantic): New global.
10463 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * parse.y (outer_field_access_p): Inherited fields aren't
10466 consider outer fields.
10467 (maybe_build_thisn_access_method): Use
10468 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10469 (resolve_expression_name): Trigger an error if a static field
10470 is being accessed as an outer field.
10472 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10474 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10477 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10479 * Make-lang.in: Move all build rules here from Makefile.in,
10480 adapt to new context. Wrap all rules that change the current
10481 directory in parentheses. Expunge all references to $(P).
10482 When one command depends on another and they're run all at
10483 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10484 all object-file generation rules. Delete obsolete variables.
10486 * Makefile.in: Delete.
10487 * config-lang.in: Delete outputs= line.
10489 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * parse.y (patch_method_invocation): NULLify this_arg when already
10493 (maybe_use_access_method): Handle call to methods unrelated to the
10494 current class. Fixed comment.
10497 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10499 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10502 2000-10-24 Tom Tromey <tromey@cygnus.com>
10504 * lex.c (java_new_lexer): Initialize new fields. Work around
10505 broken iconv() implementations.
10506 (java_read_char): Swap bytes if required. Use fallback decoder if
10508 (byteswap_init, need_byteswap): New globals.
10509 (java_destroy_lexer): Only close iconv handle if it is in use.
10510 * lex.h (java_lexer): New fields read_anything, byte_swap,
10512 Made out_buffer unsigned.
10514 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10516 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10517 where an enclosing context can be set on the jdep.
10518 (do_resolve_class): Fixed identation.
10520 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10522 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10524 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10527 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10529 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10531 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * jcf-write.c (OP1): Update `last_bc'.
10534 (struct jcf_block): Fixed indentation and typo in comments. New
10536 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10537 follows `monitorenter'.
10538 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10542 2000-10-16 Tom Tromey <tromey@cygnus.com>
10544 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10545 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10546 * lang-options.h: Added -MA, -MT, -MF..
10547 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10548 (DEPEND_TARGET_SET): New macro.
10549 (DEPEND_FILE_ALREADY_SET): Likewise.
10550 (init_parse): Handle new flags.
10551 * jcf.h (jcf_dependency_print_dummies): Declare.
10552 * Make-lang.in (s-java): Added mkdeps.o.
10553 * Makefile.in (BACKEND): Added mkdeps.o.
10554 (../gcjh$(exeext)): Added mkdeps.o.
10555 (../jcf-dump$(exeext)): Added mkdeps.o.
10556 * jcf-depend.c: Include mkdeps.h.
10557 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10558 add_entry): Removed.
10559 (jcf_dependency_reset): Rewrote.
10560 (dependencies): New global.
10561 (jcf_dependency_set_target): Rewrote.
10562 (jcf_dependency_add_target): Likewise.
10563 (jcf_dependency_add_file): Likewise.
10565 (print_ents): Removed.
10566 (jcf_dependency_write): Rewrote.
10567 (print_dummies): New global.
10568 (jcf_dependency_print_dummies): New function
10569 (jcf_dependency_write): Call deps_dummy_targets if required.
10571 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10573 * gjavah.c (add_class_decl): Removed unused variables `tname',
10574 `tlen' and `name_index'.
10575 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10576 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10577 in `wfl_operator' with value.
10578 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10579 (jcf_figure_file_type): Fixed identation.
10580 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10581 * parse.y (analyze_clinit_body): New function.
10582 (static_initializer:): Reset `current_static_block'.
10583 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10584 `wfl_operator' with new value.
10585 (lookup_cl): Use EXPR_WFL_FILENAME.
10586 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10587 analyze_clinit_body.
10588 (build_outer_field_access): Access to this$<n> built from
10589 current_class, not its outer context.
10590 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10591 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10592 (patch_method_invocation): Use `is_static_flag' when already
10594 (patch_newarray): Removed assignment in ternary operator.
10596 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10598 * except.c (free_eh_ranges): Don't free `whole_range'.
10600 2000-10-15 Anthony Green <green@redhat.com>
10602 * decl.c (init_decl_processing): Call init_class_processing before
10605 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10607 * check-init.c (check_init): Fixed leading comment. Use
10609 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10610 (give_name_to_locals): Likewise.
10611 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10612 fields in lang_decl_var.
10613 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10614 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10615 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10616 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10617 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10618 (LOCAL_FINAL): Rewritten.
10619 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10620 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10621 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10622 `init_final' fields.
10623 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10624 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10625 (TYPE_HAS_FINAL_VARIABLE): New macro.
10626 (struct lang_type): Added `afv' field.
10627 * parse.y (check_static_final_variable_assignment_flag): New function.
10628 (reset_static_final_variable_assignment_flag): Likewise.
10629 (check_final_variable_local_assignment_flag): Likewise.
10630 (reset_final_variable_local_assignment_flag): Likewise.
10631 (check_final_variable_indirect_assignment): Likewise.
10632 (check_final_variable_global_assignment_flag): Likewise.
10633 (add_inner_class_fields): Use LOCAL_FINAL_P.
10634 (register_fields): Handle local finals and final variables.
10635 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10636 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10637 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10639 (java_complete_expand_methods): Loop to set
10640 TYPE_HAS_FINAL_VARIABLE. Call
10641 `reset_final_variable_local_assignment_flag' and
10642 `check_final_variable_local_assignment_flag' accordingly before
10643 and after constructor expansion. Call
10644 `reset_static_final_variable_assignment_flag'
10645 before expanding <clinit> and after call
10646 `check_static_final_variable_assignment_flag' if the
10647 current_class isn't an interface. After all methods have been
10648 expanded, call `check_final_variable_global_assignment_flag' and
10649 `check_static_final_variable_assignment_flag' if the current class
10651 (maybe_yank_clinit): Fixed typo in comment.
10652 (build_outer_field_access_methods): Removed old sanity check. Use
10653 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10654 Don't create access methods for finals.
10655 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10656 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10657 existing DECL_INIT has been processed.
10658 (java_complete_lhs): Likewise.
10659 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10660 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10662 (patch_assignment): Use LOCAL_FINAL_P.
10663 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10664 DECL_INITIAL is nullified.
10667 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10669 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10671 * Makefile.in (parse.c, parse-scan.c): Likewise.
10673 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10675 * class.c (temporary_obstack): Remove.
10676 (make_class): Don't mess with obstascks.
10677 (push_class): Likewise.
10678 (set_super_info): Likewise.
10679 (add_method_1): Likewise.
10680 (add_method): Likewise.
10681 (add_field): Likewise.
10682 (build_utf8_ref): Likewise.
10683 (build_class_ref): Likewise.
10684 (build_static_field_ref): Likewise.
10685 (finish_class): Likewise.
10686 (push_super_field): Likewise.
10687 (layout_class): Likewise.
10688 (layout_class_methods): Likewise.
10689 (init_class_processing): Likewise.
10690 * constants.c (get_tag_node): Likewise.
10691 (build_constant_data_ref): Likewise.
10692 * decl.c (ggc_p): Remove.
10693 (copy_lang_decl): Use ggc_alloc.
10694 (complete_start_java_method): Don't mess with obstacks.
10695 (start_java_method): Likewise.
10696 (end_java_method): Likewise.
10697 * except.c (link_handler): Use xmalloc.
10698 (free_eh_ranges): New function.
10699 (method_init_exceptions): Use it.
10700 (add_handler): Use xmalloc.
10701 (expand_start_java_handler): Don't mess with obstacks.
10702 (prepare_eh_table_type): Likewise.
10703 (expand_end_java_handler): Likewise.
10704 * expr.c (push_value): Likewise.
10705 (create_label_decl): Likewise.
10706 (build_jni_stub): Likewise.
10707 (java_lang_expand_expr): Likewise.
10708 (note_instructions): Use xrealloc.
10709 (java_push_constant_from_pool): Don't mess with obstacks.
10710 (process_jvm_instruction): Likewise.
10711 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10713 * jcf-parse.c (get_constant): Don't mess with obstacks.
10714 (read_class): Likewise.
10715 (jcf_parse): Likewise.
10716 * lex.c (expression_obstack): Remove.
10717 (java_lex): Don't use obstack_free.
10718 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10719 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10720 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10721 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10722 * parse.y (gaol): Add more GC roots.
10723 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10724 (lookup_field_wrapper): Likewise.
10725 (obtain_incomplete_type): Don't mess with obstacks.
10726 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10728 (craft_constructor): Don't mess with obstacks.
10729 (safe_layout_class): Likewise.
10730 (java_complete_class): Likewise.
10731 (source_end_java_method): Likewise.
10732 (build_outer_field_access_methods): Likewise.
10733 (build_outer_method_access_method): Likewise.
10734 (maybe_build_thisn_access_method): Likewise.
10735 (build_dot_class_method_invocation): Likewise.
10736 (java_complete_tree): Likewise.
10737 (java_complete_lhs): Likewise.
10738 (do_merge_string_cste): Likewise.
10739 (patch_string_cst): Likewise.
10740 (array_constructor_check_entry): Likewise.
10741 * typeck.c (build_java_array_type): Likewise.
10742 (parse_signature_string): Likewise.
10743 (build_java_signature): Likewise.
10745 2000-10-12 Tom Tromey <tromey@cygnus.com>
10747 Fix for PR gcj/356:
10748 * gjavah.c (add_class_decl): Don't special-case inner classes.
10749 (add_namelet): Likewise.
10751 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10753 * java-tree.h: Constify current_encoding.
10754 * lang.c: Constify current_encoding.
10756 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10758 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10759 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10761 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10763 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10764 patch. Fixes gcj/340.
10766 2000-10-10 Tom Tromey <tromey@cygnus.com>
10768 * lex.c (java_new_lexer): Initialize out_first and out_last
10770 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10772 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10774 * parse.y (pop_current_osb): New function.
10775 (array_type:): Use `dims:', changed actions
10776 accordingly. Suggested by Anthony Green.
10777 (array_creation_expression:): Used pop_current_osb.
10778 (cast_expression:): Likewise.
10779 (search_applicable_method_list): Fixed indentation.
10781 2000-10-08 Anthony Green <green@redhat.com>
10783 * parse.y (array_type_literal): Remove production.
10784 (type_literals): Refer to array_type, not array_type_literal.
10786 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10788 Patch contributed by Corey Minyard.
10789 * decl.c (check_local_named_variable): New function.
10790 (tree check_local_unnamed_variable): Likewise.
10791 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10793 2000-10-07 Anthony Green <green@redhat.com>
10795 * class.c (layout_class): Handle case where superclass can't be
10798 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10800 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10803 2000-10-05 Tom Tromey <tromey@cygnus.com>
10805 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10806 * jvgenmain.c (class_mangling_prefix): Removed.
10807 (class_mangling_suffix): New global.
10809 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10811 (print_method_info): Handle overrides for static and final
10813 (process_file): Generate declaration for class object field.
10814 * class.c (cxx_keywords): New array.
10815 (utf8_cmp): New function.
10816 (cxx_keyword_p): New function.
10817 (layout_class_method): Mangle C++ keywords by appending `$'.
10818 (mangle_field): New function.
10819 (mangle_class_field): Use mangle_field. Mangle class name as
10821 (mangle_static_field): Use mangle_field.
10823 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10825 * decl.c (find_local_variable): Removed uncessary type check and
10826 fixed range check typo. From Corey Minyard.
10828 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10830 * decl.c (give_name_to_locals): New local `code_offset'. Call
10831 `maybe_adjust_start_pc'.
10832 * expr.c (note_instructions): New function.
10833 (expand_byte_code): Don't collect insn starts here.
10834 (peek_opcode_at_pc): New function.
10835 (maybe_adjust_start_pc): Likewise.
10836 * java-tree.h (maybe_adjust_start_pc): Declare.
10837 (note_instructions): Likewise.
10838 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10840 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10842 * parse.y (field_access:): Fixed indentation.
10843 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10845 2000-09-07 Tom Tromey <tromey@cygnus.com>
10847 Fix for PR gcj/307:
10848 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10849 JPRIMITIVE_TYPE_P, for arithmetic operators.
10850 (patch_method_invocation): Indentation fix.
10851 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10852 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10853 (do_unary_numeric_promotion): Cleaned up code.
10854 (valid_cast_to_p): Handle boolean correctly.
10856 2000-09-27 Tom Tromey <tromey@cygnus.com>
10858 * lex.c (java_read_unicode): Reset bs_count when finished with
10861 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10864 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10865 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10866 (typeck.o): Depend on ggc.h.
10867 * class.c (add_method_1): Use GC functions for allocation.
10868 (init_class_processing): Register roots.
10869 * decl.c (ggc_p): Set to 1.
10870 (pending_local_decls): Make it static.
10871 (push_jvm_slot): Use GC functions for allocation.
10872 (init_decl_processing): Register roots.
10873 (give_name_to_locals): Use GC functions for allocation.
10874 (lang_mark_tree): New function.
10875 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10876 functions for allocation.
10877 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10878 * lex.c (java_lex): Use build_string, rather than replicating it
10880 * parse.y (goal): Add more roots.
10881 (mark_parser_ctxt): New function.
10882 * typeck.c: Include ggc.h.
10884 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10886 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10887 contains something else than MODIFY_EXPR.
10889 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10891 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10892 * Makefile.in (parse.o): Depend on ggc.h.
10893 (class.o): Likewise.
10894 (constants.o): Likewise.
10895 (decl.o): Likewise.
10896 (expr.o): Likewise.
10897 (jcf-parse.o): Likewise.
10898 (jcf-write.o): Likewise.
10899 (mangle.o): Likewise.
10900 * class.c: Include ggc.h.
10901 (build_static_field_ref): Register GC roots.
10902 (layout_class): Likewise.
10903 (init_class_processing): Likewise.
10904 * constants.c: Include ggc.h.
10905 (current_constant_pool_data_ref): Remove.
10906 (tag_nodes): Move it to ...
10907 (get_tag_node): ... here. Register GC roots.
10908 * decl.c: Include ggc.h. Remove many global tree definitions.
10909 (throw_node): Define.
10910 (java_global_trees): Likewise.
10911 (predef_filenames): Make the size a constant.
10912 (init_decl_processing): Adjust accordingly.
10913 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10914 * expr.c: Include ggc.h.
10915 (init_expr_processing): Register GC roots.
10916 (build_invokeinterface): Likewise.
10917 * java-tree.h: Replace extern tree declarations with macros.
10918 (java_global_trees): New variable.
10919 (java_tree_index): New enumeration.
10920 (init_jcf_parse): Declare.
10921 * jcf-parse.c: Include ggc.h.
10922 (current_class): Remove declaration.
10923 (main_class): Likewise.
10924 (all_class_list): Likewise.
10925 (predefined_filename_p): Adjust for constant size of
10927 (init_jcf_parse): New function.
10928 * jcf-write.c: Include ggc.h.
10929 (generate_classfile): Register GC roots.
10930 (append_synthetic_attribute): Likewise.
10931 (append_innerclass_attribute_entry): Likewise.
10932 * lang.c: Include ggc.h.
10933 (lang_print_error): Register GC roots.
10934 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10936 * parse.y: Include ggc.h.
10937 (wfl_operator): Remove.
10938 (goal): Register GC roots.
10939 (java_pop_parser_context): Adjust for new field names.
10940 (java_parser_context_save_global): Likewse.
10941 (java_parser_context_restore_global): Likewise.
10942 (java_parser_context_suspend): Likewise.
10943 (java_parser_context_resume): Likewise.
10944 (verify_constructor_circularity): Register GC roots.
10945 (lookup_cl): Likewise.
10946 (java_reorder_fields): Likewise.
10947 (build_current_this): Likewise.
10948 (class_in_current_package): Likewise.
10949 (argument_types_convertible): Likewise.
10950 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10952 2000-09-14 Tom Tromey <tromey@cygnus.com>
10954 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10956 2000-09-13 Tom Tromey <tromey@cygnus.com>
10958 * jcf-parse.c: Include <locale.h>.
10959 * jv-scan.c: Include <locale.h>.
10961 2000-09-12 Tom Tromey <tromey@cygnus.com>
10963 * expr.c (pop_type_0): Return `Object' if trying to merge two
10965 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10966 interface types; `Object' is always a valid supertype.
10968 2000-09-12 Tom Tromey <tromey@cygnus.com>
10971 * jv-scan.c (help): Document --encoding.
10972 (options): Added `encoding' entry.
10973 (OPT_ENCODING): New define.
10974 (main): Handle --encoding.
10975 Include <langinfo.h> if nl_langinfo exists.
10976 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10978 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10979 (parse_source_file): Correctly call java_init_lex. Added `finput'
10980 argument. Use nl_langinfo to determine default encoding.
10981 * java-tree.h (current_encoding): Declare.
10982 * parse.y (java_parser_context_restore_global): Don't restore
10984 (java_parser_context_save_global): Don't set `finput' field.
10985 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10987 * lang.c (current_encoding): New global.
10988 (lang_decode_option): Recognize `-fencoding='.
10989 (finish_parse): Don't close finput.
10990 * parse.h (struct parser_ctxt): Removed `finput' and
10991 `unget_utf8_value' fields. Added `lexer' field.
10992 (java_init_lex): Fixed declaration.
10993 * lex.c (java_new_lexer): New function.
10994 (java_destroy_lexer): Likewise.
10995 (java_read_char): Added `lex' argument. Handle iconv case.
10996 (java_read_unicode): Added `lex' argument. Count backslashes in
10998 (java_init_lex): Added `finput' and `encoding' arguments. Set
10999 `lexer' field in ctxp.
11000 (BAD_UTF8_VALUE): Removed.
11001 (java_lex): Handle seeing UEOF in the middle of a string literal.
11002 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11003 (java_lexer): New structure.
11006 (DEFAULT_ENCODING): New define.
11007 (java_destroy_lexer): Declare.
11009 2000-09-12 Tom Tromey <tromey@cygnus.com>
11011 Fix for PR gcj/343:
11012 * lex.c (java_init_lex): Initialize java_io_serializable.
11013 * parse.y (java_io_serializable): New global.
11014 (valid_ref_assignconv_cast_p): An array can be cast to
11017 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11019 * decl.c, expr.c: Include defaults.h if not already included.
11020 Don't define the *_TYPE_SIZE macros.
11022 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11024 * typeck.c (build_java_array_type): Correct first parameter
11025 in ADJUST_FIELD_ALIGN invocation.
11027 2000-09-06 Tom Tromey <tromey@cygnus.com>
11029 * lang-specs.h: Also recognize `-femit-class-files'.
11031 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * verify.c (merge_types): Load the types to merge if necessary.
11035 2000-09-02 Anthony Green <green@redhat.com>
11037 * jcf-io.c: Include zlib.h.
11038 (open_in_zip): Read compressed class file archives.
11039 * zipfile.h (ZipDirectory): Add uncompressed_size and
11040 compression_method fields.
11041 * zextract.c (read_zip_archive): Collect file compression info.
11043 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11045 * parse.y (do_resolve_class): Also explore superclasses of
11046 intermediate enclosing contexts when searching for inner classes.
11048 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * parse.y (variable_declarator_id:): Better error message.
11051 (expression_statement:): Use YYNOT_TWICE.
11052 (cast_expression:): Likewise.
11053 (assignment:): Likewise.
11055 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11057 * parse.y (do_merge_string_cste): New locals. Create new
11058 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11060 2000-08-07 Hans Boehm <boehm@acm.org>
11062 * boehm.c (mark_reference_fields): Set marking bits for all words in
11063 a multiple-word record.
11064 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11067 2000-08-31 Mike Stump <mrs@wrs.com>
11069 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11070 jcf-dump$(exeext)): Make parallel safe.
11072 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11074 * jcf-parse.c (set_source_filename): Constify a char *.
11075 * jcf-write.c (append_innerclasses_attribute,
11076 make_class_file_name): Constify a char *. Don't recycle a
11077 variable for an unrelated purpose.
11078 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11079 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11081 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 * expr.c (can_widen_reference_to): Fixed indentation.
11084 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11085 * parse.y: `finit$' replaces `$finit$' in comments.
11086 (try_builtin_assignconv): Fixed leading comment.
11088 2000-08-25 Greg McGary <greg@mcgary.org>
11090 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11092 2000-08-24 Greg McGary <greg@mcgary.org>
11094 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11095 * parse.y (BINOP_LOOKUP): Likewise.
11097 2000-08-22 Andrew Haley <aph@cygnus.com>
11099 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11100 sign extending. Fixes gcj/321.
11101 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11102 combining to make a jlong. Fixes gcj/321.
11104 2000-08-21 Nix <nix@esperi.demon.co.uk>
11106 * lang-specs.h: Do not process -o or run the assembler if
11109 2000-08-16 Andrew Haley <aph@cygnus.com>
11111 * typeck.c (build_java_array_type): Rewrite code to do array
11112 alignment. Take into account back-end macros when aligning array
11113 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11114 user to set alignment. Fixes gcj/252 and 160.
11116 2000-08-09 Tom Tromey <tromey@cygnus.com>
11118 * parse.y (check_abstract_method_definitions): Now return `int'.
11119 Check implemented interfaces. Fixes PR gcj/305.
11121 * parse.y (patch_switch_statement): Disallow `long' in switch
11122 expressions. Fixes PR gcj/310.
11124 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11126 * decl.c (finit_leg_identifier_node): New global.
11127 (init_decl_processing): Use `finit$' to initialize
11128 finit_identifier_node. Use `$finit$' to initialize
11129 finit_leg_identifier_node.
11130 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11131 * java-tree.h (finit_identifier_node): Changed attached comment.
11132 (finit_leg_identifier_node): New declaration.
11133 (ID_FINIT_P): Take finit_identifier_node and
11134 finit_leg_identifier_node into account. This is a backward
11135 compatibility hack.
11137 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11139 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11141 (generate_bytecode_insns): Check `nargs' before emitting it.
11142 * verify.c (merge_type_state): Fixed typo.
11143 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11144 generate_bytecode_{conditional,insns}.
11146 2000-08-13 Anthony Green <green@redhat.com>
11148 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11151 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 * class.c (maybe_layout_super_class): Fixed indentation.
11154 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11155 (java_check_methods): New function declaration.
11156 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11157 instead of `str_ptr'.
11158 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11159 of a `invokeinterface' at the right time.
11160 * parse.h (WFL_STRIP_BRACKET): New macro.
11161 (SET_TYPE_FOR_RESOLUTION): Use it.
11162 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11163 (check_class_interface_creation): Don't check for cross package
11164 innerclass name clashes.
11165 (method_header): Behave properly if MDECL is `error_mark_node'.
11166 (method_declarator): Return `error_mark_node' if bogus current
11168 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11169 (resolve_and_layout): New local `decl_type', set and used. Call
11170 java_check_methods.
11171 (java_check_methods): New method.
11172 (java_layout_classes): Use it.
11173 (resolve_qualified_expression_name): No EH check necessary in
11175 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11177 (patch_assignment): Set DECL_INITIAL on integral final local.
11179 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11181 * java-tree.h (flag_extraneous_semicolon): New extern.
11182 * lang-options.h: (-Wextraneous-semicolon): New option.
11183 * lang.c (flag_redundant): Fixed typo in leading comment.
11184 (flag_extraneous_semicolon): New global.
11185 (lang_decode_option): Set `flag_extraneous_semicolon' when
11186 -Wall. Decode `-Wextraneous-semicolon'.
11187 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11188 `empty_statement' rule.
11189 (class_body_declaration): Likewise.
11190 (method_body:): Accept `;' as a method body.
11191 (static_initializer:): Removed `SC_TK' hack.
11192 (constructor_block_end:): Likewise.
11193 (empty_statement:): Report deprecated empty declaration. Fixes
11196 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11198 * parse.y (build_dot_class_method_invocation): Changed parameter
11199 name to `type'. Build signature from `type' and convert it to a
11200 STRING_CST if it's an array.
11201 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11202 to use `ref_type' directly.
11204 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11206 * lang-options.h: Added a comma after the last element to avoid
11207 syntax errors when other languages define additional options.
11209 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11211 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11212 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11213 (jc1): Link with $(BACKEND).
11214 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11216 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11218 * jvspec.c: Adjust type of second argument to
11219 lang_specific_driver, and update code as necessary.
11221 * class.c (build_dtable_decl): Initialize dummy.
11223 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11226 method bodies not to rule out discarding `<clinit>'; don't use
11227 <clinit> to initialize static fields with constant initializers.
11229 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11233 (method_synthetic): New global.
11234 (HANDLE_METHOD): Recognize synthetic method and tell
11235 `print_method_info' about it.
11236 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11237 processing a synthetic method.
11238 * jcf-reader.c (skip_attribute): New function.
11239 ( skip_attribute): Likewise.
11241 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11243 * parse.y (build_outer_field_access): Fixed comments.
11244 (fix_constructors): Emit the initialization of this$<n> before
11246 (resolve_qualified_expression_name): Build an access to `decl' if
11249 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse-scan.y (curent_class): Non longer const.
11252 (inner_qualifier, inner_qualifier_length): Deleted.
11253 (current_class_length): New global.
11254 (bracket_count): Fixed typo in leading comment.
11255 (anonymous_count): New global.
11256 (class_instance_creation_expression:): Handle anonymous classes.
11257 (anonymous_class_creation:): New rule.
11258 (push_class_context): Rewritten.
11259 (pop_class_context): Likewise.
11260 (INNER_QUALIFIER): Macro deleted.
11261 (report_class_declaration): call `push_class_context' when
11262 entering the function. `fprintf' format modified not to use
11264 (report_class_declaration): Assign `package_name' and
11265 `current_class' to NULL separately.
11267 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * expr.c (build_invokeinterface): Call layout_class_methods on
11272 2000-07-27 Tom Tromey <tromey@cygnus.com>
11273 Anthony Green <green@cygnus.com>
11274 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * class.c (make_class_data): Create vtable for abstract classes.
11277 (get_dispatch_table): Changed to cope with abstract classes.
11279 2000-07-27 Tom Tromey <tromey@cygnus.com>
11281 * parse.y (patch_method_invocation): Don't reverse the argument
11282 list when dealing with anonymous class constructors. Fixed typo in
11285 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * parse.y (build_alias_initializer_parameter_list): Reverse
11288 crafted list when building aliases for anonymous class
11291 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11293 * parse.y (jdep_resolve_class): Don't bother checking potential
11294 innerclass access if `decl' is NULL.
11295 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11298 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * parse.c: Remove (again.)
11302 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11305 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11306 outside the `if' statement, alias to innerclass removed, `decl'
11307 used to mark the class complete.
11309 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11311 * parse.y (simple_name:): Fixed typo in error message.
11313 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11315 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11316 or its first operand can be error marks.
11318 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11320 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11321 * parse.y (method_header): Likewise.
11323 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11325 * parse.y (process_imports): Consider that one might be trying to
11326 import an innerclass. Fixes gcj/254
11328 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * parse.y (find_as_inner_class): Handle the case where the
11331 enclosing context of an innerclass has been loaded as bytecode.
11333 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11335 * parse.y (simple_name:): Reject `$' in type names.
11336 (resolve_type_during_patch): Use `type' as a second
11337 argument to resolve_no_layout. Fixes gcj/257.
11339 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11341 * parse.y (find_most_specific_methods_list): Select the only
11342 non-abstract method even if max has been set.
11343 Fixes gcj/285, gcj/298.
11345 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11347 * lang-specs.h: Added %(jc1) to java compiler options.
11349 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11351 * .cvsignore: New file.
11353 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * parse.y (not_accessible_p): Access granted to innerclasses
11356 (indirectly) extending the reference type. Fixes gcj/249.
11358 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * parse.y (patch_method_invocation): Fixed comment.
11361 (maybe_use_access_method): Build this$<n>s to the context of the
11362 target method, or a type that extends it. Fixes gcj/242.
11364 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11368 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11372 2000-07-13 Tom Tromey <tromey@cygnus.com>
11374 * lang-specs.h: Added %{I*}.
11376 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11378 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11380 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11382 * parse-scan.c: Remove.
11384 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11386 * class.c (set_super_info): Handled protected inner classes.
11387 (common_enclosing_context_p): Bail early if arguments aren't both
11389 (get_access_flags_from_decl): Handle private and protected inner
11391 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11392 (CLASS_PROTECTED): Likewise.
11393 (struct lang_type): New bitfield `poic'.
11394 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11395 inner classes only.
11396 (check_inner_class_access): Renamed arguments, added
11397 comments. Handles protected inner classes (fixes gcj/225)
11398 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11400 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11402 * parse.y (resolve_qualified_expression_name): Verify qualified
11403 access to `this'. Fixes gcj/239.
11405 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11407 * jcf-write.c (generate_classfile): Don't install ConstantValue
11410 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11412 * parse.y (resolve_qualified_expression_name): Handle inner class
11413 access. Fixes gcj/256.
11415 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11417 * jcf-write.c (generate_classfile): Properly install the
11418 ConstantValue attribute and the initial value constant pool index
11419 on string constants.
11420 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11423 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11427 * parse.y (find_as_inner_class): Fixed typo.
11428 (do_resolve_class): Explore enclosing contexts when searching for
11429 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11430 (check_inner_class_access): Check `decl' which can be null in case
11431 of previous errors.
11433 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11435 * java-tree.h (java_debug_context): Declared `extern'.
11436 (safe_layout_class): Likewise.
11437 * parse.y (resolve_field_access): Field must be `static' in order
11438 to be replaced by its initial value. Added comments.
11439 (find_applicable_accessible_methods_list): Fixed typo.
11440 (find_most_specific_methods_list): Methods found in innerclasses
11441 take over methods founds in the enclosing contexts.
11442 (java_complete_tree): Loosen restrictions on the type of DECLs
11443 that can be replaced by their initialization values.
11444 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11446 2000-07-05 Tom Tromey <tromey@cygnus.com>
11448 * Make-lang.in (PARSE_DIR): New macro.
11449 (PARSE_RELDIR): Likewise.
11450 (PARSE_C): Likewise.
11451 (PARSE_SCAN_C): Likewise.
11452 ($(PARSE_C)): New target.
11453 ($(PARSE_SCAN_C)): Likewise.
11454 (SET_BISON): New macro.
11455 (BISONFLAGS): Likewise.
11456 (JAVABISONFLAGS): Likewise.
11458 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11460 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11461 argument on the first pass for CNI as well as JNI.
11462 (print_method_info): Set up method name on the first pass only.
11464 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * parse.y (parser_qualified_classname): Removed parameter
11468 (create_interface): Removed first passed parameter to
11469 parser_qualified_classname.
11470 (create_class): Likewise. Don't install alias on static
11471 innerclasses. Fixes gcj/275.
11473 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11476 debugable statement with empty_stmt_node. Fixes gcj/272
11478 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11483 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 * jcf-write.c (push_long_const): Appropriately cast short negative
11488 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11490 * parse.y (verify_constructor_super): Use loop variable
11491 `m_arg_type' initialized with `mdecl_arg_type'.
11493 2000-06-29 Tom Tromey <tromey@cygnus.com>
11495 * parse.y (resolve_field_access): Handle case where `type_found'
11498 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * expr.c (lookup_field): The same field can be found through two
11501 different interface. Don't declare it ambiguous in that case.
11503 2000-06-27 Tom Tromey <tromey@cygnus.com>
11505 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11506 follows \r, then unget it at a lower level.
11508 2000-06-26 Tom Tromey <tromey@cygnus.com>
11510 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11511 java_complete_tree.
11513 2000-06-25 Tom Tromey <tromey@cygnus.com>
11515 * parse.y (for_statement): Wrap expression in a WFL if it is a
11516 constant. For PR gcj/268.
11518 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11520 * parse.y (do_resolve_class): Minor optimiztion in the package
11521 list search. Removed unnecessary test and return statement.
11522 (valid_ref_assignconv_cast_p): Order of arguments to
11523 enclosing_context_p fixed.
11525 2000-06-24 Tom Tromey <tromey@cygnus.com>
11527 * expr.c (lookup_field): Print error and return error_mark_node if
11528 field reference is ambiguous.
11530 * parse.y (check_abstract_method_definitions): Also check if
11531 `other_method' is abstract.
11533 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11537 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11538 (struct lang_type): New field `pic'.
11539 (CLASS_PRIVATE): New macro.
11540 * parse.y (check_inner_class_access): New function.
11541 (jdep_resolve_class): Call it.
11543 2000-06-23 Tom Tromey <tromey@cygnus.com>
11545 * parse.y (patch_incomplete_class_ref): Initialize the returned
11546 class. For PR gcj/260.
11548 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11552 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11554 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11555 Java specific checks.
11556 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11557 screened by DECL_P.
11558 * java-tree.def (CASE_EXPR): Marked 'e'.
11559 (DEFAULT_EXPR): Likewise.
11560 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11561 screened by DECL_P.
11562 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11563 Java specific checks.
11564 (generate_bytecode_insns): Test try_block for BLOCK before using
11566 * parse.y (build_wfl_wrap): Added `location' argument. Set
11567 EXPR_WFL_LINECOL accordingly.
11568 (dim_expr:): Wrap constants with WFLs.
11569 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11570 (resolve_package): Check for `stmt' not being a BLOCK before
11571 building a debuggable statement with it.
11572 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11574 (resolve_field_access): Make sure `decl' is a DECL before treating
11576 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11577 IDENTIFIER_NODE before treating it as such.
11578 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11579 treating it as such.
11580 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11581 to be applied only on non array types.
11583 2000-06-16 Per Bothner <per@bothner.com>
11585 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11586 define in terms of DECL_RESULT, as that fails when --enable-checking.
11588 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11590 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11591 types the same in comparison.
11592 (CHECK_OP): Add static prototype.
11594 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11596 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11597 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11598 * parse.c: Rebuilt.
11600 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11602 * decl.c (create_primitive_vtable): Prototype.
11604 * jcf-write.c (generate_bytecode_insns): Initialize variable
11607 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11609 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11611 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11612 to track searched classes, and do not search the same class more than
11613 once. Call find_applicable_accessible_methods_list on immediate
11614 superclass, instead of search_applicable_method_list on all ancestors.
11615 Fix for PR gcj/238.
11617 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11619 * parse.y (register_fields): Permit static fields in inner classes
11620 if they are final. Fix for PR gcj/255.
11622 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11625 * parse.y (find_in_imports): Returned type changed to void,
11626 leading comment fixed.
11627 (register_package): New function.
11628 (qualify_and_find): Likewise.
11629 (package_declaration:): Use `register_package'.
11630 (single_type_import_declaration:): Removed local variable
11631 `node'. Added missing `;' for consistency.
11632 (type_import_on_demand_declaration:): Use `chainon' to link new
11634 (lookup_field_wrapper): Lookup local variables defined in outer
11636 (java_complete_class): Don't reverse the list of imported on demand.
11637 (do_resolve_class): Reorganized. Removed local variable
11638 `original_name'. Call `qualify_and_find' with the current package
11639 name, invoke `find_in_imports_on_demand' right after. Call
11640 `qualify_and_find' with the packages we've seen so far. Fixed
11641 operations numbering in comments.
11642 (java_expand_class): Don't reverse `package_list'.
11643 (find_most_specific_methods_list): New local variables `abstract'
11644 and `candidates'. Use them to pick the right method.
11646 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11648 * parse.y (check_modifiers_consistency): Don't subtract out
11649 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11651 2000-06-04 Philipp Thomas <pthomas@suse.de>
11653 * Makefile.in (INTLLIBS): New.
11657 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * class.c (get_dispatch_table): Build the vtable dummy entry list
11660 element with a null purpose. Fixed leading comment.
11661 (build_dtable_decl): Build an accurate dtable type when appropriate
11664 2000-06-02 Richard Henderson <rth@cygnus.com>
11666 * lang.c (lang_get_alias_set): New.
11668 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11671 before using it as the accessed field.
11673 2000-05-31 Tom Tromey <tromey@cygnus.com>
11675 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11676 char_array_vtable, short_array_vtable, int_array_vtable,
11677 long_array_vtable, float_array_vtable, double_array_vtable):
11679 * expr.c (get_primitive_array_vtable): New function.
11680 (create_primitive_vtable): New function.
11681 (java_lang_expand_expr): Enable code to statically generate
11683 * decl.c (init_decl_processing): Create primitive vtables.
11684 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11685 short_array_vtable, int_array_vtable, long_array_vtable,
11686 float_array_vtable, double_array_vtable): Define.
11688 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11690 * java/parse.y (find_applicable_accessible_methods_list):
11691 Don't add an uninitialized value to the list.
11693 2000-05-25 Tom Tromey <tromey@cygnus.com>
11695 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11696 when trying to see if field's class should be initialized. Always
11697 initialize field's declaring class, not qualified class.
11700 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11701 `wfl_operator', to maybe_build_primttype_type_ref.
11704 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11706 * parse.y (patch_method_invocation): Don't try to lookup methods
11707 in primitive types.
11709 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (resolve_field_access): Call the appropriate <clinit>
11712 before accessing the length of a static array. Craft a decl for
11713 the field while its time. Fixes PR gcj/129.
11715 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11717 * parse.y (resolve_package): Correctly set `*next' (was off by
11719 (resolve_qualified_expression_name): Fixed comment.
11721 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * jcf-parse.c (jcf_parse_source): Reset current_class and
11724 current_function_decl to NULL before parsing a new file.
11726 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11728 * parse.y (block_end:): If the collected block doesn't feature a
11729 statement, insert an empty statement.
11731 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * parse.y (maybe_yank_clinit): New function.
11734 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11735 end of the list of methods belonging to a class.
11736 (java_complete_expand_method): Check whether <clinit> is really
11737 necessary and expand it accordingly.
11739 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11742 processed by the method's switch statement.
11744 2000-05-19 Tom Tromey <tromey@cygnus.com>
11746 * java-tree.h: Added init state enum.
11747 * decl.c (emit_init_test_initialization): Initialize class
11748 initialization check variable by looking at class' state.
11750 2000-05-19 Tom Tromey <tromey@cygnus.com>
11752 * java-tree.h (build_instanceof): Declare.
11753 (build_get_class): Declare.
11754 * parse.y (patch_binop): Use build_instanceof.
11755 * expr.c (build_instanceof): New function. If class is final,
11756 don't make a function call.
11757 (expand_java_INSTANCEOF): Use it.
11758 (build_get_class): New function.
11760 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11762 * jcf-write.c (generate_classfile): Scan the source_file for
11763 slashes with the right pointer variable.
11765 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11767 * lang.c (lang_decode_option): Update -Wunused flags by calling
11769 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11771 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11773 * check_init.c (check_init): Constify local char *.
11774 * class.c (push_class): Constify local char *.
11775 * java_tree.h: Update prototypes.
11776 * jcf-io.c (open_class): Constify filename parameter and
11778 (find_class): Remove redundant string copy. Cast return from
11780 * jcf-parse.c (read_class, parse_class_file, yyparse):
11781 Constify local char *.
11782 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11783 Constify local char *.
11784 * jcf.h (JCF): Constify filename and classname.
11785 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11786 * lang.c (init_parse): Constify parameter and return value.
11787 * lex.c (java_get_line_col): Constify filename parameter.
11788 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11789 * parse.y (java_parser_context_suspend,
11790 issue_warning_error_from_context, safe_layout_class): Constify
11792 * parse.c: Regenerate.
11794 2000-05-08 Tom Tromey <tromey@cygnus.com>
11796 * expr.c (build_jni_stub): Cache the result of
11797 _Jv_LookupJNIMethod.
11799 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * decl.c (predef_filenames_size): Now 7.
11802 (predef_filenames): New seventh entry.
11804 2000-05-04 Tom Tromey <tromey@cygnus.com>
11806 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11807 Keep track of when we've seen a reference field after a
11808 non-reference field.
11809 (get_boehm_type_descriptor): Handle case where we see
11810 non-reference fields but no trailing reference field.
11811 * decl.c (rawdata_ptr_type_node): Define.
11812 (init_decl_processing): Initialize rawdata_ptr_type_node.
11813 * java-tree.h (rawdata_ptr_type_node): Declare.
11815 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11817 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11818 specifiers in calls to fprintf.
11820 2000-05-03 Andrew Haley <aph@cygnus.com>
11822 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11824 * javaop.h (WORD_TO_INT): New function.
11825 (IMMEDIATE_s4): Use WORD_TO_INT.
11826 * jcf.h (JPOOL_INT): Ditto.
11828 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11831 2000-04-19 Tom Tromey <tromey@cygnus.com>
11833 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11834 on native function.
11835 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11837 * expr.c (build_jni_stub): New function.
11838 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11839 * parse.c: Rebuilt.
11840 * parse.y (java_complete_expand_methods): Expand a native method
11841 and call build_jni_stub if -fjni given.
11842 * lang-options.h: Document -fjni.
11843 * lang.c (flag_jni): New global.
11844 (lang_f_options): Added `jni' entry.
11845 * java-tree.h (soft_lookupjnimethod_node,
11846 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11848 (flag_jni): Declare.
11849 (build_jni_stub): Declare.
11850 (struct lang_decl): Added `native' flag.
11851 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11853 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11854 soft_jnipopsystemframe_node): New globals.
11855 (init_decl_processing): Set them. _Jv_InitClass only takes one
11858 * java-tree.def: Put into `C' mode.
11860 2000-04-27 Tom Tromey <tromey@cygnus.com>
11863 * expr.c (expand_invoke): Generate check to see if object pointer
11864 is null in nonvirtual invocation case.
11865 * java-tree.h (soft_nullpointer_node): Declare.
11866 * decl.c (soft_nullpointer_node): New global.
11867 (init_decl_processing): Initialize soft_nullpointer_node.
11868 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11869 or `private' methods.
11870 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11872 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11874 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11877 2000-04-26 Tom Tromey <tromey@cygnus.com>
11879 * zextract.c (find_zip_file_start): New function.
11880 (read_zip_archive): Use it.
11882 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11884 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11886 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * class.c (common_enclosing_context_p): New function.
11889 * java-tree.h (common_enclosing_context_p): Added prototype.
11890 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11891 classes sharing an outer context with the current instance.
11892 * parse.y (build_access_to_thisn): Fixed leading comment.
11893 (verify_constructor_super): New local `supper_inner'. Skip
11894 enclosing context argument in the case of inner class constructors.
11895 (patch_method_invocation): Insert proper context as second
11896 parameter to pure inner class constructor super invocations.
11898 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * parse.y (end_class_declaration): Reset the interface number
11903 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * parse.y (source_start_java_method): Deleted unnecessary code.
11906 (patch_method_invocation): Fixed comment.
11908 2000-04-24 Robert Lipe <robertlipe@usa.net>
11910 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11912 2000-04-23 Tom Tromey <tromey@cygnus.com>
11914 * boehm.c (mark_reference_fields): Use int_byte_position.
11916 2000-04-22 Tom Tromey <tromey@cygnus.com>
11918 * boehm.c (mark_reference_fields): Only call byte_position on
11921 2000-04-22 Tom Tromey <tromey@cygnus.com>
11923 * boehm.c (mark_reference_fields): Added `last_view_index'
11924 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11926 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11928 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11929 * parse.y (check_class_interface_creation): Fixed comments. Select
11930 permitted modifiers for (inner) interfaces. Changed error message
11931 to report rejected modifiers used with local classes.
11933 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11935 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11936 of directly inherited type considered in scope.
11937 * parse.y (do_resolve_class): Search inherited classes for inner
11940 2000-04-20 Tom Tromey <tromey@cygnus.com>
11942 * parse.y (not_accessible_p): Use member's class, not current
11943 class, when doing inheritance check for protected reference.
11946 2000-04-20 Jason Schroeder <shrode@subnature.com>
11948 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11950 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * parse.y (lookup_field_wrapper): Search for final local aliases.
11953 (resolve_expression_name): Let lookup_field_wrapper search for
11954 final local aliases. Force the value of `name' if one is found.
11955 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11956 an expression name. Fixed comments.
11958 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11962 2000-04-19 Tom Tromey <tromey@cygnus.com>
11964 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11966 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11970 2000-04-18 Tom Tromey <tromey@cygnus.com>
11973 * gjavah.c (utf8_cmp): Changed return value.
11974 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11976 (cxx_keywords): New global.
11977 (get_field_name): Handle new result of cxx_keyword_subst.
11978 (print_method_info): Likewise.
11980 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11982 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11983 with a newline, for CNI.
11984 (print_stub_or_jni): Print a space or newline before method name for
11985 CNI as well as JNI.
11986 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11987 (process_file): Include gcj/cni.h if generating CNI stubs.
11989 2000-04-16 Tom Tromey <tromey@cygnus.com>
11991 * gjavah.c (decompile_method): Use print_field_name.
11994 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * parse.y (java_expand_classes): Reverse the package list once.
11997 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11999 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12000 the `==' and `!=' operators.
12002 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12004 * jcf-write.c (generate_bytecode_insns): At invocation time,
12005 always relate an interface method to the type of its selector.
12007 2000-04-05 Tom Tromey <tromey@cygnus.com>
12010 * expr.c (expand_invoke): Generate check to see if object pointer
12011 is null in nonvirtual invocation case.
12012 * java-tree.h (soft_nullpointer_node): Declare.
12013 * decl.c (soft_nullpointer_node): New global.
12014 (init_decl_processing): Initialize soft_nullpointer_node.
12015 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12016 or `private' methods.
12017 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12019 2000-04-05 Tom Tromey <tromey@cygnus.com>
12021 Fix for PR gcj/140:
12022 * parse.y (check_final_assignment): Recognize assignments to the
12023 `length' field of an array when generating class files.
12025 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12027 * class.c (decl_hash): Prototype removed.
12028 (decl_compare): Likewise.
12030 2000-04-05 Tom Tromey <tromey@cygnus.com>
12032 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12033 * parse.y (check_modifiers_consistency): Check for final/volatile
12034 clash. Fixes PR gcj/164.
12036 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12040 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12042 (add_method_1): Use `java_hash_hash_tree_node' and
12043 `java_hash_compare_tree_node'.
12044 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12045 (java_hash_compare_tree_node): Likewise.
12046 * parse.y (find_applicable_accessible_methods_list): Create,
12047 delete and use a hash table to remember already searched interfaces.
12049 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12051 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12054 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12056 * boehm.c (mark_reference_fields, set_bit): Prototype.
12057 (set_bit): Un-ANSI-fy definition.
12059 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12062 * decl.c (emit_init_test_initialization): Likewise.
12064 * gjavah.c (jni_print_char): Likewise.
12066 * parse.y (create_new_parser_context): Likewise.
12068 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12071 patch missing hunk. Fixed indentation.
12073 2000-03-30 Tom Tromey <tromey@cygnus.com>
12075 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12076 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12078 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12080 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12081 when negative *before* using it as an array index.
12082 * ChangeLog: Fixed typo.
12084 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12087 to 0 when it reaches -1.
12089 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * jcf-parse.c (get_constant): Properly cast `num' during the
12092 invocation of `add_double'.
12093 * jcf-write.c (push_long_const): Properly cast `lo' before
12094 comparing it to short bounds.
12095 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12096 `interface_body:' is reduced after the current interface is
12099 2000-03-26 Tom Tromey <tromey@cygnus.com>
12101 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12102 Java-specific `-f' option.
12104 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12106 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12107 Adjust order of making types.
12108 Make bitsize_*_node values.
12110 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12112 * class.c (make_field_value): Use byte_position.
12113 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12114 (java_array_data_offset): Likewise.
12115 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12118 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12120 * parse.y (check_abstract_method_definitions): New local
12121 `end_type_reached'. Make sure we also consider `end_type'.
12122 (java_check_abstract_method_definitions): Make sure we eventually
12123 consider `java.lang.Object'.
12124 (maybe_use_access_method): Don't use access method if not in the
12125 context of a pure inner class or if the method's context is right.
12126 (find_applicable_accessible_methods_list): New static flag
12127 `object_done'. Don't search abstract classes as interfaces. Fixed
12128 indentation. Fixed the `java.lang.Object' only search. Search
12129 class interface(s) first, then fully search enclosing contexts.
12130 (find_most_specific_methods_list): Pick the closest candidate when
12131 they're all abstract.
12133 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12136 properly initialize `finished_label'. Don't emit gotos for empty
12139 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12141 * except.c (emit_handlers): Clear catch_clauses_last.
12143 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12145 * parse.y (check_method_types_complete): New function.
12146 (create_class): Reset anonymous class counter only when seeing an
12148 (java_complete_class): JDEP_METHOD: Don't recompute signature
12151 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12153 * class.c (build_static_ref): Fixed indentation in comment.
12154 * java-tree.def (TRY_EXPR): Fixed typo in name.
12155 (CLASS_LITERAL): Likewise.
12156 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12157 (struct lang_type): New field `dot_class'.
12158 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12159 (generate_classfile): Method `class$' is synthetic.
12160 * parse.y (build_do_class_method): New function.
12161 (build_dot_class_method_invocation): Likewise.
12162 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12163 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12164 (qualify_ambiguous_name): Likewise.
12165 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12166 (build_try_statement): Fixed leading comment.
12168 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12170 * class.c (make_field_value): Properly handle sizes.
12171 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12172 (layout_class_method): Count using trees.
12173 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12174 * expr.c (java_array_data_offset): Use int_bit_position.
12175 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12176 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12178 2000-03-16 Tom Tromey <tromey@cygnus.com>
12180 * lang.c (flag_hash_synchronization): New global.
12181 (lang_f_options): Added `hash-synchronization'.
12182 * lang-options.h: Mention -fhash-synchronization.
12183 * java-tree.h (flag_hash_synchronization): Declare.
12184 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12185 hash table synchronization is disabled.
12186 * decl.c (init_decl_processing): Only push `sync_info' value when
12187 hash table synchronization is disabled.
12188 * class.c (make_class_data): Only push `sync_info' field when hash
12189 table synchronization is disabled. Removed dead code.
12191 2000-03-16 Tom Tromey <tromey@cygnus.com>
12193 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12195 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12199 * parse.y (patch_method_invocation): Handle anonymous classes
12200 creation in static context.
12202 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12205 * parse.y (resolve_qualified_expression_name): Use it.
12206 (patch_method_invocation): Likewise.
12208 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12210 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12211 depending on the type of dependency which dictates what the
12213 (unresolved_type_p): Resolved types limited to the current class.
12215 2000-03-15 Tom Tromey <tromey@cygnus.com>
12217 * decl.c (init_decl_processing): Set type of `sync_info' to be
12220 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12221 Correctly compute bit number for current slot. Zero `high' and
12222 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12223 mark_reference_fields.
12224 (mark_reference_fields): New function.
12226 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12228 * parse.y (register_incomplete_type): Fixed initialization of
12231 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12233 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12235 (push_class_context, pop_class_context): New function.
12236 (class_body:): Call pop_class_context.
12237 (interface_body:): Likewise.
12238 (INNER_QUALIFIER): New macro.
12239 (report_class_declaration): Changed output format and use
12240 INNER_QUALIFIER. Call push_class_context.
12242 2000-02-14 Andrew Haley <aph@cygnus.com>
12244 * check-init.c (check_init): Add new cases for unary and binary
12247 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * parse.y (resolve_package): Set `next' once a type name has been
12250 progressively discovered.
12251 (resolve_qualified_expression_name): Propagate resolution only if
12252 there are remaining qualifiers. Take into account `q' might have
12253 been cleared after re-qualification.
12254 * parse.y (patch_method_invocation): New local `resolved'.
12255 Section dealing with qualified expression rewritten to use
12256 resolve_field_access.
12258 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12260 * parse.h (PUSH_CPC): Fixed indentation.
12261 (DEBUG_CPC): New macro.
12262 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12263 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12264 * parse.y (class_body_declaration:): Use
12265 SET_CPC_INSTANCE_INITIALIZER_STMT.
12266 (method_declaration:): Check for null current_function_decl.
12267 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12268 (java_parser_context_pop_initialized_field): Better handling of
12270 (maybe_make_nested_class_name): Mark nested class name as
12271 qualified when necessary.
12272 (end_class_declaration): Don't call java_parse_context_resume when
12273 one or more error occurred.
12274 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12275 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12276 SET_CPC_INITIALIZER_STMT.
12277 (method_header): Check for inner classes declaring static methods.
12278 (resolve_qualified_expression_name): Handle situation where `this'
12281 2000-03-13 Hans Boehm <boehm@acm.org>
12283 * typeck.c (build_prim_array_type): Correctly set the high word too.
12285 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12289 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12290 list of methods for interfaces.
12292 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (qualify_ambiguous_name): Properly handle expressions
12297 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * parse.y (check_final_assignment): Extended to process
12301 (patch_assignment): Have check_final_assignment called only once.
12303 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * java-tree.h (IS_INIT_CHECKED): New flag.
12306 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12307 * parse.y (patch_string): Call force_evaluation_order on the
12308 completed string concatenation tree.
12309 * expr.c (force_evaluation_order): Call force_evaluation_order on
12310 function's arguments too.
12312 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12314 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12315 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12316 (build_anewarray): Likewise.
12317 * parse.y (patch_newarray): Likewise.
12318 * parse.c: Regenerated.
12320 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12322 * decl.c (init_decl_processing): Added new class fields `depth',
12323 `ancestors', and `idt' to class_type_node. Use
12324 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12325 * class.c (make_class_data): Push initial values for new fields.
12326 * java-tree.h: Updated prototype for `build_invokeinterface'.
12327 * expr.c (build_invokeinterface): Changed parameters to accept
12328 `method' tree. Calculate index of `method' in its declaring
12329 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12330 (expand_invoke): Call `build_invokeinterface' with new parameters.
12331 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12334 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12336 * typeck.c (lookup_do): Search superinterfaces first
12337 when looking up an interface method. From Godmar Back
12338 <gback@cs.utah.edu>
12340 2000-03-06 Tom Tromey <tromey@cygnus.com>
12342 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12344 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * java-tree.h (lookup_argument_method2): Declared.
12347 (safe_layout_class): Prototype moved from parse.h.
12348 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12349 * parse.y (java_check_regular_methods): Local `super_class' gone.
12350 Call lookup_argument_method2 instead of lookup_argument_method.
12351 Perform modifier match for methods found declared in implemented
12352 interfaces. Fixed indentation problem. Overriding/hiding error
12353 report to take place only for methods found in classes.
12354 * typeck.c (lookup_argument_method): Changed leading
12355 comment. Re-written by calling lookup_do.
12356 (lookup_argument_method2): New function.
12357 (lookup_java_method): Re-written by calling lookup_do.
12358 (lookup_do): New function.
12360 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * check-init.c (check_init): Removed dead code. Handle (blank)
12364 * parse.y (declare_local_variables): New local `final_p', set it
12365 and use it to initialize LOCAL_FINAL.
12366 (check_final_assignment): Only check FIELD_DECLs.
12368 2000-02-17 Tom Tromey <tromey@cygnus.com>
12370 * Makefile.in (JAVA_OBJS): Added boehm.o.
12371 (boehm.o): New target.
12372 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12373 * java-tree.h (flag_use_boehm_gc): Declare.
12374 (get_boehm_type_descriptor): Declare.
12375 * lang.c (lang_f_options): Added `use-boehm-gc'.
12376 (flag_use_boehm_gc): New global.
12377 * lang-options.h: Added -fuse-boehm-gc.
12378 * boehm.c: New file.
12379 * class.c (get_dispatch_table): If class uses a Boehm type
12380 descriptor, put it in the vtable.
12381 (make_class_data): Removed dead code.
12383 2000-03-03 Per Bothner <per@bothner.com>
12385 * decl.c (init_decl_processing): Initialize sizetype properly.
12387 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12390 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12391 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12392 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12393 (jcf_parse): New local `current'. Load innerclasses seen in outer
12394 context being processed.
12395 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12396 * jcf-write.c (append_innerclasses_attribute): New function.
12397 (append_innerclasses_attribute_entry): Likewise.
12398 (get_access_flags): Handle static classes. Set anonymous and local
12399 classes to be private.
12400 (generate_classfile): Attribute count adjusted. Call
12401 append_innerclasses_attribute.
12402 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12403 PURE_INNER_CLASS_TYPE_P.
12404 * parse.y (parser_qualified_classname): New parameter `is_static',
12405 produce non qualified name accordingly.
12406 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12407 (create_interface): Added argument to parser_qualified_classname.
12408 (create_class): Added argument to parser_qualified_classname. Setup
12409 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12410 (add_inner_class_fields): Fixed indentation.
12411 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12412 (method_declarator): Fixed typo in comment.
12413 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12414 (build_current_thisn): Likewise.
12415 (patch_method_invocation): Likewise.
12417 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12419 * decl.c (current_function_decl): Move to toplev.c.
12421 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12423 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12424 (DECL_BIT_INDEX): Use underlying representation.
12425 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12427 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12429 * expr.c (build_java_ret): Pass proper type to size_binop.
12431 2000-02-25 Anthony Green <green@cygnus.com>
12433 * expr.c (build_class_init): Mark the decl to be ignored by
12435 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12436 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12437 * class.c (init_test_hash_newfunc): New function.
12438 (decl_hash): New function.
12439 (decl_compare): New function.
12440 * decl.c (emit_init_test_initialization): New function.
12441 (complete_start_java_method): Traverse the init test hashtable,
12442 calling emit_init_test_initialization.
12443 (always_initialize_class_p): Define.
12444 * expr.c (build_class_init): Use initialization tests when
12445 emitting class initialization code.
12446 (always_initialize_class_p): Declare.
12447 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12449 * java-tree.h: Include hash.h.
12450 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12451 (struct lang_decl): Add init_test_table field.
12452 (init_test_hash_entry): Define.
12454 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * gjavah.c (main): Avoid using `argi' to report unimplemented
12459 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12462 initialize locals to avoid warnings. Local `exception_type' moved
12465 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12467 * parse.y (resolve_expression_name): Use `orig' as a second
12468 argument to resolve_field_access.
12469 (resolve_field_access): Removed unnecessary code when dealing with
12472 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * class.c (push_super_field): Don't push the field twice.
12475 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12476 * parse.h (java_reorder_fields): Prototyped.
12477 * parse.y (java_reorder_fields): New function.
12478 (java_layout_class): Simplified not to worry about re-ordering.
12480 2000-02-23 Tom Tromey <tromey@cygnus.com>
12482 * gjavah.c (print_name): In JNI case, correctly quote string.
12483 (print_method_info): Don't handle overrides in JNI mode.
12485 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12488 value type set to `boolean_type_node'.
12490 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12492 * jcf-dump.c (main): Test for correct condition after
12493 output file creation.
12495 2000-02-19 Anthony Green <green@cygnus.com>
12497 * jcf-depend.c (add_entry): Fix test for first list entry.
12499 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12501 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12502 * constants.c (build_constants_constructor): Likewise.
12504 2000-02-19 Anthony Green <green@cygnus.com>
12506 * jcf-depend.c (add_entry): Add entries to the end of the list.
12508 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12510 * decl.c (INT_TYPE_SIZE): Define if necessary.
12511 (expand_java_return): Handle the case of a native integer smaller
12512 than a JVM integer.
12514 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12516 * gjavah.c (help): Use GCCBUGURL.
12517 * jv-scan.c (help): Likewise.
12518 * jcf-dump.c (help): Likewise.
12520 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12522 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12525 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12527 * jcf-parse.c (load_class): Call `fatal' if no file containing
12528 the target class are found.
12530 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12532 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12533 lex.c, lex.h, and PARSE_H to...
12534 (parse.o, parse-scan.o): ...here, respectively.
12536 * lex.c: Split out code that may trigger SIGFPE from yylex()
12537 to its own function.
12538 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12540 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12542 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12544 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * parse.y (outer_field_access_p): Stop in time when outer contexts
12548 (resolve_qualified_expression_name): Properly qualify *everything*
12549 after a package.type to be resoled as expression names.
12550 (find_applicable_accessible_methods_list): Save/restore `class' to
12551 isolate it from a possible outer context search.
12553 2000-02-15 Tom Tromey <tromey@cygnus.com>
12555 * gjavah.c (jni_print_char): New function.
12556 (print_full_cxx_name): Use it.
12557 (decode_signature_piece): Likewise.
12558 (print_cxx_classname): Likewise.
12560 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12562 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12564 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12566 * gjavah.c: Include version.h.
12568 * jcf-dump.c: Likewise.
12570 * jv-scan.c: Likewise.
12572 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * parse.y (outer_field_access_fix): First parameter now a tree
12575 node. Check for assignment to final. First argument to
12576 build_outer_field_access_fix modified to accommodate prototype.
12577 (build_outer_field_access): Don't check for assignment to final
12579 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12580 possibly returned by outer_field_access_fix. Changed
12581 outer_field_access_fix's first argument.
12582 (check_final_assignment): $finit$'s context is OK.
12583 (patch_unaryop): Use node instead of its line/column value when
12584 calling outer_field_access_fix.
12586 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.y (interface_declaration:): No longer tagged
12589 <node>. Re-installed default action.
12590 (class_member_declaration:): Handle inner interfaces.
12591 (interface_member_declaration): Handle inner interfaces and
12593 (create_interface): Push error if one seen. Suspend parsing
12594 context when processing an inner interface.
12595 (register_fields): Inner class static field limitations not to
12596 apply to inner interfaces.
12598 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12600 * jcf-parse.c (load_class): Update `java_error_count' when a
12601 class' file can't be found.
12602 (parse.y): Avoid (byte)code generation when errors seen.
12604 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12607 decodes a valid node.
12608 (patch_binop): Handle TRUNC_DIV_EXPR.
12610 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.y (resolve_package): New local `acc'. Try to progressively
12613 build and guess a package and type name.
12615 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * parse.y (find_applicable_accessible_methods_list): Load and
12618 layout the search class if necessary.
12619 (java_complete_tree): Keep to original type of the folded initial
12622 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12625 Generate error message if circularity is detected. New static
12627 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12628 * jcf-write.c (generate_bytecode_insns): Very simply handle
12630 * parse.y (java_check_circular_reference): Use
12631 `cyclic_inheritance_report' during report, if necessary.
12632 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12633 walking NEW_ARRAY_INIT twice.
12635 2000-02-09 Tom Tromey <tromey@cygnus.com>
12637 * parse.y (check_class_interface_creation): Allow inner classes to
12638 be `private' or `protected', check modifiers' consistency. Prevent
12639 block local classes from bearing any modifiers.
12641 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12643 * except.c (check_start_handlers): Re-add prototype lost in last
12645 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12647 2000-02-09 Andrew Haley <aph@cygnus.com>
12649 * decl.c (clear_binding_level): Remove excess initializer.
12650 (maybe_poplevels): Remove unused variable.
12651 (force_poplevels): Ditto.
12652 (struct binding_level): Add comment.
12654 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * jcf-write.c (generate_classfile): Don't consider
12657 pre-initialization with reference value (use <clinit> instead.)
12658 * parse.y (java_fix_constructors): No generated constructor for
12660 (build_outer_field_access): Removed debug message.
12661 (outer_field_expanded_access_p): Adapted to bytecode generation.
12662 (build_outer_field_access_method): Use fix_method_argument_names.
12663 (build_outer_method_access_method): Fixed indentation. Added
12664 comment. Handle access method generation for static and also void
12666 (build_access_to_thisn): Inserted debug message.
12667 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12668 (resolve_qualified_expression_name): Fixed comment.
12669 (not_accessible_p): Adapted to bytecode generation. Added comment.
12670 (patch_method_invocation): Added comment.
12671 (maybe_use_access_method): Fixed leading comment. Handle static
12673 (java_complete_lhs): Don't shortcut handling of initialized upon
12674 declaration String type static fields when generating bytecode.
12675 (patch_unaryop): Handle outer field access when generating
12678 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * java-tree.h (FIELD_THISN): New macro.
12681 * jcf-write.c (append_synthetic_attribute): New function.
12682 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12683 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12684 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12686 (build_outer_field_access): Turned on access functions usage and
12687 generation when compiling to bytecode.
12688 (maybe_use_access_method): Likewise.
12690 2000-01-25 Andrew Haley <aph@cygnus.com>
12692 * java-except.h (struct eh_range): Add `expanded' field.
12693 (maybe_start_try): Add end_pc arg.
12694 (maybe_end_try): Ditto.
12695 * java-tree.h (force_poplevels): new function.
12696 * expr.c (expand_byte_code): Don't call maybe_start_try or
12698 * except.c (add_handler): Reset expanded.
12699 (expand_start_java_handler): Set expanded.
12700 (check_start_handlers): Don't expand a start handler that's
12701 already been expanded.
12702 (maybe_start_try): Add end_pc arg. Only expand a handler which
12704 (expand_end_java_handler): call force_poplevels.
12705 (force_poplevels): new function.
12706 * decl.c (binding_level): Add start_pc of binding level.
12707 (maybe_pushlevels): Call maybe_start_try when pushing binding
12709 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12710 (LARGEST_PC): Define.
12711 (clear_binding_level): Use LARGEST_PC.
12713 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12714 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12715 (binding_depth, is_class_level, current_pc): new variables.
12716 (struct binding_level): ditto.
12717 (indent): new function.
12718 (push_jvm_slot): add debugging info.
12719 (maybe_pushlevels): ditto.
12720 (maybe_poplevels): ditto.
12721 (pushlevel): ditto.
12723 (start_java_method): ditto.
12724 (give_name_to_locals): comment only.
12725 * except.c (binding_depth, is_class_level, current_pc):
12727 (expand_start_java_handler): add debugging info.
12728 (expand_end_java_handler): ditto.
12730 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12732 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12733 (print_name_for_stub_or_jni, process_file): Constify a char*.
12735 2000-02-03 Tom Tromey <tromey@cygnus.com>
12737 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12739 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12741 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12742 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12745 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12748 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12749 (struct lang_type): New field `ii_block'.
12750 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12751 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12752 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12753 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12754 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12755 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12757 * parse.y (add_instance_initializer): New function.
12758 (in_instance_initializer): New static global.
12759 (class_body_declaration:): Link instance initializer block.
12760 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12761 (array_creation_expression:): Remove unused local.
12762 (java_parser_context_push_initialized_field): Fixed leading
12763 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12764 CPC_INSTANCE_INITIALIZER_LIST.
12765 (java_parser_context_pop_initialized_field): Likewise.
12766 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12767 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12768 CPC_INITIALIZER_STMT.
12769 (fix_constructors): New local `class_type'. Use it. Call
12770 add_instance_initializer.
12771 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12772 (patch_return): Forbid return in instance initializers.
12773 (patch_throw_statement): Enforce exception handling in the context
12774 of instance initializers.
12776 2000-02-03 Tom Tromey <tromey@cygnus.com>
12778 * Make-lang.in (java.mostlyclean): Remove executables in
12781 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12783 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12784 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12785 (java_float_finite): Convert to use union Word from javaop.h.
12786 (java_double_finite): Convert to use union DWord from javaop.h.
12788 2000-02-02 Tom Tromey <tromey@cygnus.com>
12790 * gjavah.c (options): Added `jni' entry.
12791 (help): Document -jni.
12792 (flag_jni): New global.
12793 (process_file): Handle JNI output. Don't print text from
12794 -prepend, -add, etc, when generating stubs. Only remove `.class'
12795 suffix if it actually exists.
12796 (main): Create a `.c' file when run with `--jni --stubs'. Create
12797 correct output file name with `--jni'.
12798 (print_include): Mangle header name differently in JNI case.
12799 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12801 (print_method_info): Handle JNI case. Put signature info into
12802 method name. Handle case when STREAM is NULL.
12803 (print_name_for_stub_or_jni): New function.
12804 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12805 (print_cxx_classname): Handle JNI.
12806 (print_full_cxx_name): Likewise.
12807 (decode_signature_piece): Likewise.
12808 (overloaded_jni_method_exists_p): New function.
12809 (struct method_name): Added `signature' and `sig_length' fields.
12810 (HANDLE_END_FIELD): Do nothing in JNI mode.
12812 2000-02-02 Tom Tromey <tromey@cygnus.com>
12814 * jv-scan.c: Include version.c, <getopt.h>.
12815 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12816 (options): New array.
12817 (usage): New function.
12818 (version): New function.
12819 (main): Use getopt_long to parse command line.
12820 * jcf-dump.c: Include version.c, <getopt.h>.
12821 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12822 OPT_JAVAP): New macros.
12823 (options): New array.
12824 (usage): Return `void'. Changed message.
12825 (help): New function.
12826 (version): New function.
12827 (main): Use getopt_long_only to parse command line.
12828 * gjavah.c: Include <getopt.h>.
12829 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12830 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12831 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12832 (options): New array.
12833 (java_no_argument): Removed.
12834 (help): Updated with missing options.
12835 (main): Use getopt_long_only to parse command line.
12836 (usage): Changed message.
12838 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12841 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12842 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12843 * parse.y (array_creation_expression:): Handle anonymous arrays.
12844 (build_array_from_name): Don't set `ret_name' if null.
12845 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12846 (qualify_ambiguous_name): Likewise.
12847 (java_complete_expand_class): Likewise.
12849 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12852 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12853 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12854 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12855 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12856 AIPL_FUNCTION_COMPLETED_INVOCATION.
12857 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12858 AIPL_FUNCTION_INVOCATION_READY.
12859 (AIPL_FUNCTION_DECLARATION): New enum entry.
12860 * parse.y (reorder_static_initialized): New function.
12861 (java_parser_context_pop_initialized_field): Use it.
12862 (add_inner_class_fields): Use
12863 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12864 augmented. Install marker after last alias initializer, if any.
12865 (generate_finit): Fixed typo. Don't try to retain only the used
12867 (method_header): Compute and set DECL_FUNCTION_NAP.
12868 (method_declarator): Fixed comment. Insert alias initializer in
12870 (build_alias_initializer_parameter_list): Fixed leading
12871 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12872 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12873 (java_complete_expand_class): Code to retain only used aliases
12875 (java_complete_expand_methods): New local `first_decl'. Generate
12876 $finit$ first, then expand the constructors, regular methods and
12878 (java_complete_expand_method): Don't report error on missing
12879 return statement if previously detected bogus.
12880 (fix_constructors): Don't patch constructor parameters list.
12881 (patch_method_invocation): Use new AIPL enum values. Reverse
12882 alias initializer list for anonymous classes.
12884 2000-01-30 Anthony Green <green@redhat.com>
12886 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12887 determine how many stack slots to pop.
12889 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12891 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12892 error handling/recovery.
12893 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12895 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12898 FIELD_LOCAL_ALIAS_USED): New macros.
12899 (DECL_FUNCTION_NAP): New macro.
12900 (struct lang_decl): New field `nap'.
12901 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12902 (struct lang_type): New fields `finit_stmt_list' and
12903 `clinit_stmt_list'.
12904 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12905 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12906 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12907 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12908 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12909 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12910 (BUILD_THROW): Macro line separator re-indented.
12911 * parse.y (end_class_declaration): New function.
12912 (maybe_generate_pre_expand_clinit): New name for
12913 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12914 pre-expand static fields.
12915 (maybe_generate_clinit): Function deleted.
12916 (check_for_static_method_reference): Prototype's parameter list
12918 (generate_finit): New name for maybe_generate_finit. Changed
12919 leading comment. Function rewritten to use
12920 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12921 (build_alias_initializer_parameter_list): New function.
12922 (java_parser_context_pop_initialized_field): Likewise.
12923 (add_inner_class_fields): Likewise.
12924 (type_declaration:): Call end_class_declaration.
12925 (class_member_declaration:): Likewise.
12926 (formal_parameter_list:): Fixed typos.
12927 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12928 element. Improved error handling.
12929 (block_statement:): Call end_class_declaration.
12930 (anonymous_class_creation:): Likewise.
12931 (create_anonymous_class): Fixed comments.
12932 (create_class): Call add_inner_class_fields.
12933 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12934 (method_header): Use MARK_FINAL_PARMS.
12935 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12936 (method_declarator): Propagate final argument flag.
12937 (craft_constructor): New local `artificial'. Call
12938 build_alias_initializer_parameter_list. Use
12939 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12940 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12942 (complete_expand_class): Get rid of unused outer context local
12944 (java_complete_expand_methods): Fixed leading
12945 comment. Generate/pre-expand <clinit> first. Changed method
12946 expansion order to regular, $finit$, constructors, <clinit>.
12947 (java_complete_expand_method): Set current_function_decl.
12948 (fix_constructors): Fix constructor parameter list to account for
12949 outer context local alias initializers.
12950 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12951 (resolve_expression_name): Lookup outer context local aliases. New
12952 local `access', use it.
12953 (patch_method_invocation): Patch inner class ctor invocation with
12954 outer context local aliases initialization values. $finit$
12955 invocation patching now includes things generated with
12956 build_alias_initializer_parameter_list.
12957 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12958 (build_super_invocation): Likewise.
12959 (patch_assignment): Changed comment.
12961 2000-01-27 Andrew Haley <aph@cygnus.com>
12963 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12967 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12969 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12971 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12973 * parse.y (register_fields): Don't pass a format specifier to
12974 OBSOLETE_MODIFIER_WARNING.
12975 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12976 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12978 (check_modifiers): Change function into a macro.
12979 (check_class_interface_creation): Pass a literal format string.
12981 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12983 * buffer.h: PROTO -> PARAMS.
12984 * check-init.c: Likewise.
12985 * class.c: Likewise.
12986 * constants.c: Likewise.
12987 * convert.h: Likewise.
12988 * decl.c: Likewise.
12989 * except.c: Likewise.
12990 * expr.c: Likewise.
12991 * gjavah.c: Likewise.
12992 * java-except.h: Likewise.
12993 * java-tree.h: Likewise.
12994 * jcf-depend.c: Likewise.
12995 * jcf-dump.c: Likewise.
12996 * jcf-parse.c: Likewise.
12997 * jcf-path.c: Likewise.
12998 * jcf-reader.c: Likewise.
12999 * jcf-write.c: Likewise.
13001 * jv-scan.c: Likewise.
13002 * jvgenmain.c: Likewise.
13003 * jvspec.c: Likewise.
13004 * lang.c: Likewise.
13007 * parse-scan.y: Likewise.
13008 * parse.h: Likewise.
13009 * parse.y: Likewise.
13010 * typeck.c: Likewise.
13011 * verify.c: Likewise.
13012 * xref.c: Likewise.
13013 * xref.h: Likewise.
13014 * zextract.c: Likewise.
13015 * zipfile.h: Likewise.
13017 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13020 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13021 * constants.c (build_constant_data_ref): Check for cached
13022 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13023 in TYPE_CPOOL_DATE_REF.
13024 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13025 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13026 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13027 (LOCAL_FINAL): New macro.
13028 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13029 constant pool -- don't try to reuse.
13030 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13031 TYPE_LANG_SPECIFIC.
13032 (find_in_current_zip): Use TYPE_JCF.
13033 * parse.h (java_check_final): Prototype removed.
13034 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13035 (maybe_create_class_interface_decl,
13036 check_class_interface_creation): Likewise.
13037 (java_expand_finals): Function removed.
13038 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13039 (block_statement:): Fixed comment.
13040 (anonymous_class_creation:): Likewise.
13041 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13043 (check_class_interface_creation): Loosened error report on (inner)
13044 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13045 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13046 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13048 (create_interface): Likewise.
13049 (anonymous_class_counter): New static global.
13050 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13051 patch. Fixed comments.
13052 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13053 anonymous_class_counter when declaring a toplevel class.
13054 (craft_constructor): Fixed constructor name when handling
13055 anonymous classes. Anonymous class constructors to feature hidden
13056 this$<n> parameter.
13057 (java_fix_constructors): Added comment.
13058 (java_check_final): Function removed.
13059 (java_complete_expand_methods): Fixed comment. Don't generate
13060 class data, save its outgoing constant pool instead.
13061 (verify_constructor_super): Skip anonymous class constructor
13062 hidden this$<n> parameter.
13063 (java_expand_classes): New local `saved_ctxp'. Removed call to
13064 java_expand_finals and java_check_final. Expand anonymous class
13065 constructors. Generate class data.
13066 (build_super_invocation): Skip anonymous class hidden this$<n>
13068 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13069 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13070 (set_java_signature): Likewise.
13072 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13074 * gjavah.c: Delete ACC_VISIBILITY define.
13075 * jcf.h: Add ACC_VISIBILITY define.
13076 * parse.y: final: rule tagged <value>.
13077 (java_check_regular_methods): Use ACC_VISIBILITY define for
13078 default package access check.
13079 (local_variable_declaration_statement): Use final: rule.
13081 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13083 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13084 (final:): New rule.
13086 2000-01-17 Tom Tromey <tromey@cygnus.com>
13088 * gjavah.c (print_field_info): Allow non-static final fields.
13090 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13093 * parse.y (patch_anonymous_class): New function.
13094 (create_anonymous_class): Register incomplete type when the
13095 class/interface to extends/implement isn't known yet.
13096 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13097 (verify_constructor_super): Tuned error message.
13099 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13102 (ANONYMOUS_CLASS_P): New macro.
13103 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13104 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13105 * parse.y (create_class): Added leading argument.
13106 (maybe_create_class_interface_decl,
13107 check_class_interface_creation): Likewise.
13108 (craft_constructor): New function.
13109 (verify_constructor_super): Added argument in prototype.
13110 (class_declaration:): Inserted leading argument.
13111 (for_begin:): Use FOR_LOOP_P.
13112 (anonymous_class_creation): Create WFL of the anonymous class to
13113 instantiate. Call build_new_invocation. Added comments.
13114 (check_class_interface_creation): Handle parameter `anonymous' in
13115 verbose mode class creation announce.
13116 (link_nested_class_to_enclosing): Exclude anonymous classes.
13117 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13118 anonymous class, even though they appear to have an enclosing
13120 (create_interface): Pass extra argument to
13121 check_class_interface_creation.
13122 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13123 (create_class): Call check_class_interface_creation and
13124 maybe_create_class_interface_decl with extra new argument. Don't
13125 add private this$<n> to anonymous classes.
13126 (method_declarator): Insert hidden this$<n> to anonymous class
13128 (java_fix_constructors): Deleted code creating default
13129 constructor. Call craft_constructor instead.
13130 (java_check_regular_methods): Set `saw_constructor' to 1 for
13132 (fix_constructors): Pass extra argument to verify_constructor_super.
13133 (verify_constructor_super): New local `sdecl', use it. Search for
13134 matching constructor (possibly featuring arguments) in super
13136 (lookup_method_invoke): Craft constructor according to arguments
13137 list when dealing with anonymous class constructors.
13138 (build_super_invocation): Pass arguments to anonymous class super
13140 (search_loop): Use FOR_LOOP_P.
13141 (labeled_block_contains_loop_p): Likewise.
13143 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13146 (enclosing_context_p): New function.
13147 (get_access_flags_from_decl): Handle CLASS_STATIC.
13148 (maybe_layout_super_class): Extra first argument passed to
13150 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13152 * decl.c (access0_identifier_node): New global.
13153 (init_decl_processing): access0_identifier_node initialized.
13154 (pushdecl): Set DECL_CONTEXT only on non type decls.
13155 * expr.c (lookup_field): Lookup inner class fields in enclosing
13157 (expand_invoke): Use ID_INIT_P.
13158 (expand_java_field_op): Use DECL_CLINIT_P.
13159 * java-tree.def (CLASS_LITERAL): New tree code.
13160 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13161 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13162 (struct lang_decl): New field `inner_access'.
13163 (enclosing_context_p): Prototyped.
13164 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13165 ID_CLINIT_P): New macros.
13166 (CLASS_STATIC): New macro.
13167 (CLASS_ACCESS0_GENERATED_P): New macro.
13168 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13169 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13170 INNER_CLASS_P): New macros.
13171 (DECL_INNER_CLASS_LIST): New macro.
13172 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13174 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13175 the shift value to int. Fixed typo in comment.
13176 * lex.c (inst_id, wpv_id): Initialize.
13177 * mangle.c (unicode_mangling_length): Take `$' into account.
13178 * parse.h (DRECOVER, RECOVER): Terminate properly.
13179 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13180 (typedef struct _jdep): New field `enclosing'.
13181 (JDEP_ENCLOSING): New macro.
13182 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13183 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13184 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13185 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13186 GET_ENCLOSING_CPC_CONTEXT): New macros.
13187 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13188 (do_resolve_class): Added extra argument in prototype.
13189 * parse.y (resolve_class): Added extra argument in prototype.
13190 (maybe_create_class_interface_decl): Likewise.
13191 (maybe_use_access_method, build_wfl_wrap): New functions.
13192 (java_complete_expand_classes, java_complete_expand_class):
13194 (java_parser_context_push_initialized_field,
13195 java_parser_context_suspend, java_parser_context_resume):
13197 (maybe_make_nested_class_name, make_nested_class_name,
13198 set_nested_class_simple_name_value,
13199 link_nested_class_to_enclosing, find_as_inner_class,
13200 find_as_inner_class_do, check_inner_class_redefinition,
13201 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13202 maybe_build_thisn_access_method, build_outer_field_access,
13203 build_outer_field_access_methods, build_outer_field_access_expr,
13204 build_outer_method_access_method, build_new_access_id,
13205 build_outer_field_access_method, outer_field_access_p,
13206 outer_field_expanded_access_p, outer_field_access_fix,
13207 build_incomplete_class_ref, patch_incomplete_class_ref,
13208 create_anonymous_class): Likewise.
13209 (inst_id, wpv_id): New static global variables.
13210 (synchronized:): New rule, tagged <node>.
13211 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13213 (anonymous_class_creation:): New rule, tagged <node>.
13214 (NEW_TK): Tagged <node>.
13215 (type_literals, array_type_literal): New rules, tagged <node>.
13216 (class_declaration:): Removed action when reducing by class_body:
13217 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13218 using GET_CPC in sub-rules.
13219 (class_member_declaration): Handle inner classes.
13220 (method_declaration): When reducing method_header:, reset
13221 current_function_decl when appropriate.
13222 (method_declarator:): Set the number of formal parameter to 0 for
13223 method declared without arguments.
13224 (constructor_declarator:): Likewise.
13225 (static_initializer:): List of elements kept in a list.
13226 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13227 use of the keyword `static' for type declarations.
13228 (block_statement:): Handle inner class declarations.
13229 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13230 type qualified `this'.
13231 (class_instance_creation_expression): Use anonymous_class_creation:
13232 to handle inner class instances creation. Handle qualified `new'.
13233 (something_dot_new): Added appropriate actions.
13234 (create_new_parser_context): New function.
13235 (java_push_parser_context, java_parser_context_save_global,
13236 java_parser_context_suspend): Use create_new_parser_context.
13237 (check_modifiers): Changed leading comment.
13238 (check_class_interface_creation): Handle interclasses.
13239 (add_superinterfaces): Fixed comment.
13240 (create_interface): Build qualified name from the raw_name instead
13241 of its matching WFL. Push the initialized fields list. raw_name added
13242 as an extra argument to maybe_create_class_interface_decl.
13243 (create_class): Build qualified name from the raw_name instead of
13244 its matching WFL. Removed assignment to current_parsed_class_un.
13245 Call PUSH_ERROR before returning an error. Suspend the current
13246 parser context when processing an inner class. Push the
13247 initialized fields list. raw_name added as an extra argument to
13248 maybe_create_class_interface_decl. Add the private this$<n>
13250 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13251 (register_fields): Get the class type from GET_CPC and handle
13252 previous errors. Added code to handle the creation of static
13253 fields in inner classes. Initialized fields initialization
13254 statements kept in a list of lists.
13255 (maybe_generate_finit): Initialized fields initialization
13256 statements kept in a list of lists. Use GET_CPC.
13257 (maybe_generate_clinit): Likewise.
13258 (method_header): Use GET_CPC and GET_CPC_UN.
13259 (parser_qualified_classname): Handle inner classes.
13260 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13261 (java_fix_constructors): Hide pointer to enclosing context
13262 instance in constructor list when dealing with inner classes.
13263 (jdep_resolve_class): Call resolve_class with extra first argument
13265 (resolve_class): Add enclosing context as a first extra argument
13266 to do_resolve_class.
13267 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13269 (resolve_no_layout): Extra argument added to resolve_class
13271 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13272 (java_get_real_method_name): Use GET_CPC_UN.
13273 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13274 (java_check_abstract_methods): Handle static method declared in
13275 inner classes by an error.
13276 (java_check_regular_methods): Use DECL_CLINIT_P.
13277 (source_start_java_method): Also set DECL_MAX_LOCALS.
13278 (create_artificial_method): Call java_parser_context_save_global
13279 and java_parser_context_restore_global instead of saving/restoring
13280 the context by hand.
13281 (expand_start_java_method): Improved verbose mode message.
13282 (java_complete_expand_methods): Fixed leading comment. Use
13284 (fix_constructors): Added assignment to this$<n> if necessary.
13285 (java_expand_classes): Call java_complete_expand_classes instead
13286 of java_complete_expand_methods.
13287 (make_qualified_primary): Simplified.
13288 (merge_qualified_name): Optimized for missing left or right parts.
13289 (resolve_expression_name): Handle access to outer class fields from
13291 (resolve_qualified_expression_name): New macro
13292 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13293 classes. Report error on non appropriate qualification of
13294 `new'. Handle qualified `this'.
13295 (not_accessible_p): Allow access to outer class private fields from
13297 (patch_method_invocation): Handle method invocations through
13298 access methods and inner class constructor invocations.
13299 (find_applicable_accessible_methods_list): Search enclosing
13300 contexts of an inner class.
13301 (search_applicable_methods_list): Fixed typo.
13302 (argument_types_convertible): Handle inner class constructors'
13303 hidden outer context reference argument.
13304 (qualify_ambiguous_name): Handle qualified `this'.
13305 (java_complete_lhs): Handle use of field accessed through
13306 artificial access methods in various cases of assignments. Handle
13307 CLASS_LITERAL node.
13308 (check_final_assignment): Use DECL_CLINIT_P.
13309 (valid_ref_assignconv_cast_p): Handle the destination being an
13310 enclosing context of the source.
13311 (patch_unaryop): Handle use of field accessed through artificial
13313 (patch_return): Use DECL_CLINIT_P.
13314 (patch_throw_statement): Use DECL_CLINIT_P.
13315 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13316 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13319 2000-01-16 Anthony Green <green@cygnus.com>
13321 * parse.y (build_string_concatenation): Only use
13322 StringBuffer(String) shortcut if String arg is constant.
13324 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13327 the shift value to int. Fixed typo in comment.
13329 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13331 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13332 * jcf-write.c: Likewise.
13333 * parse.y: Likewise.
13334 * parse.c: Regenerate.
13336 2000-01-09 Anthony Green <green@cygnus.com>
13338 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13339 bytecodes in the correct order.
13341 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13343 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13345 2000-01-06 Anthony Green <green@cygnus.com>
13347 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13348 before building constant array decl.
13350 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13353 method invocation and typo in conditional expression.
13354 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13355 the appropriate NOTE_POP.
13356 * parse.y (patch_binop): Shift value mask to feature the right
13359 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13361 * class.c (assume_compiled, assume_compiled_node): Add static
13363 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13365 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13367 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13369 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13370 to `__modifier' to avoid stringifying it.
13372 * parse.y (verify_constructor_circularity): Don't call a variadic
13373 function with a non-literal format string.
13374 (java_check_abstract_methods): Move unreachable code inside
13375 `continue' statement.
13376 (lookup_method_invoke): Call xstrdup, not strdup.
13378 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13381 * jcf-parse.c (yyparse): Likewise.
13383 * jv-scan.c (main): Likewise.
13385 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13387 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13388 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13389 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13392 * parse.y (synchronized, variable_redefinition_error,
13393 check_class_interface_creation, create_interface, create_class,
13394 method_header, finish_method_declaration,
13395 check_modifiers_consistency, method_declarator,
13396 complete_class_report_errors, check_abstract_method_definitions,
13397 java_check_regular_methods, check_throws_clauses,
13398 java_check_abstract_methods, read_import_dir,
13399 check_pkg_class_access, declare_local_variables, fix_constructors,
13400 cut_identifier_in_qualified, resolve_expression_name,
13401 resolve_qualified_expression_name, patch_method_invocation,
13402 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13403 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13404 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13405 patch_try_statement, patch_synchronized_statement,
13406 patch_throw_statement, check_thrown_exceptions,
13407 patch_conditional_expr): Likewise.
13409 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * Makefile.in (LIBDEPS): Added gcc's errors.o
13412 (../jcf-dump$(exeext):): Link with gcc's errors.o
13413 (../gcjh$(exeext):): Likewise.
13414 * expr.c (expand_java_NEW): Layout the entire target type instead of
13415 laying out its methods only.
13416 (lookup_field): Layout the class after having loaded it.
13417 * java-tree.h (java_debug_context): Declared.
13418 * jcf-io.c (toplev.h): Included.
13419 (find_class): Removed assignment to jcf's outofsynch
13420 field. Force source file to be read if newer than its matching
13421 class file. Tweaked debug messages.
13422 * jcf-parse.c (jcf_out_of_synch): Deleted.
13423 (read_class): Call to jcf_out_of_synch removed.
13424 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13425 (jcf_out_of_synch): Prototype deleted.
13426 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13427 `deprecated' and `class_err': integer turned into bit-fields.
13428 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13429 * parse.y (package_list): New global.
13430 (package_declaration:): Record newly parsed package name.
13431 (extra_ctxp_pushed_p): Static global deleted.
13432 (java_parser_context_save_global): Create buffer context for the
13433 purpose of saving globals, if necessary.
13434 (java_parser_context_restore_global): Pop context pushed for the
13435 purpose of saving globals, if necessary.
13436 (java_debug_context_do): New prototype and function.
13437 (java_debug_context): Likewise.
13438 (do_resolve_class): Use already parsed package names to qualify
13439 and lookup class candidate.
13440 (java_pre_expand_clinit): Removed unnecessary local variable.
13442 1999-12-17 Tom Tromey <tromey@cygnus.com>
13444 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13446 (process_file): Use `\n\' at end of each line in string.
13448 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * expr.c (expand_invoke): Layout the loaded class before
13451 attempting to use it.
13452 (expand_java_field_op): Allow final field assignments to take
13454 * typeck.c (convert): Return error_mark_node if expr is null.
13456 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * class.c (class_depth): Return -1 if the class doesn't load
13460 * expr.c (can_widen_reference_to): Check for errors during depth
13461 computation and return 0 accordingly.
13462 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13463 create default constructors and add an other error check.
13464 * parse.h (java_fix_constructors): Prototyped.
13465 * parse.y (java_pre_expand_clinit): Likewise.
13466 (build_super_invocation): Re-prototyped to feature one argument.
13467 (java_check_circular_reference): Directly use `current'.
13468 (java_fix_constructors): New function.
13469 (java_check_regular_methods): Don't create default constructors
13470 here, but abort if none were found.
13471 (java_complete_expand_methods): Pre-process <clinit> calling
13472 java_pre_expand_clinit.
13473 (java_pre_expand_clinit): New function.
13474 (fix_constructors): build_super_invocation invoked with the
13475 current method declaration as an argument.
13476 (build_super_invocation): Use the context of the processed method
13477 decl argument instead of current_class.
13478 * typeck.c (lookup_java_method): Take WFLs in method names into
13481 1999-12-14 Per Bothner <per@bothner.com>
13483 * class.c (make_class_data): flag_keep_inline_functions to keep
13484 private methods in the method array.
13486 1999-12-15 Anthony Green <green@cygnus.com>
13488 * check-init.c (check_init): Take into account both types of
13489 `throw's when checking for uninitialized variables.
13491 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (java_complete_lhs): Force conversion of array
13494 dimensions to int_type_node, that's what runtime's ABI expects.
13496 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13499 operand of a WFL, until the Java front-end gets fixed with regard
13500 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13502 1999-12-10 Andrew Haley <aph@cygnus.com>
13504 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13505 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13506 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13507 java-tree.h: Ditto.
13508 jcf-write.c: Ditto.
13510 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13513 before calling expand_eh_region_start and expand_start_all_catch.
13514 * except.c (expand_start_java_handler): Switch to permanent
13515 obstack before calling expand_eh_region_start.
13516 (expand_end_java_handler): Switch to permanent obstack before
13517 calling expand_start_all_catch.
13519 1999-12-5 Anthony Green <green@cygnus.com>
13521 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13522 function with side effects.
13523 (init_decl_processing): Mark all memory allocating DECLs with
13526 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * except.c (expand_end_java_handler): Call
13529 expand_resume_after_catch and end_catch_handler.
13531 1999-11-30 Anthony Green <green@cygnus.com>
13533 * verify.c (verify_jvm_instructions): Create new return label
13534 chain if non existent (don't rely on the verified state of the jsr
13537 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13540 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13542 * parse.y (patch_assignment): Removed bogus final class test on
13543 lhs when checking on whether to emit an ArrayStoreException runtime
13545 * expr.c (expand_java_arraystore): Likewise.
13547 1999-11-28 Anthony Green <green@cygnus.com>
13549 * decl.c (find_local_variable): Reuse single slot decls when
13552 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13554 * jcf-parse.c (saw_java_source): Global variable removed.
13555 (read_class): Don't use `saw_java_source'. Added extra braces.
13556 (yyparse): Code setting `saw_java_source' removed.
13558 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13560 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13562 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * verify.c (merge_type_state): Non verified subroutines being
13565 considered more than once to trigger passive type merge.
13567 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13570 in case of error. Error message tuned.
13572 1999-11-21 Anthony Green <green@cygnus.com>
13574 * constants.c (find_methodref_index): Unwrap method names before
13575 inserting them in the constant pool.
13577 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13579 * class.c (assume_compiled_node): New typedef.
13580 (assume_compiled_tree): New static data.
13581 (find_assume_compiled_node): New function.
13582 (add_assume_compiled): New function.
13583 (assume_compiled): New function.
13584 * class.c (make_class_data): Use assume_compiled.
13585 (is_compiled_class): Use assume_compiled.
13587 * java-tree.h (add_assume_compiled): Declare.
13589 * lang.c (lang_decode_option): Parse new options.
13591 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13593 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13594 int_type_node: that's what `_Jv_AllocObject' expects.
13596 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * parse.y (lookup_method_invoke): Use lang_printable_name to
13599 reliably build the type name during error report. Fixes PR gcj/97.
13601 1999-11-09 Tom Tromey <tromey@cygnus.com>
13603 * jcf-path.c: Include <sys/stat.h>.
13604 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13605 (DIR_UP): New macro.
13607 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (source_end_java_method): Resume permanent allocation,
13610 reversing Apr 27 1998 patch.
13611 (patch_string_cst): Pop obstacks after having pushed the permanent
13614 1999-11-05 Tom Tromey <tromey@cygnus.com>
13616 * class.c (finish_class): Emit inlined methods if any native
13617 methods exist in the class. Fixes PR gcj/85.
13619 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13621 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13622 (qualify_ambiguous_name): Likewise.
13624 1999-11-03 Godmar Back <gback@cs.utah.edu>
13626 * typeck.c: (lookup_java_method): search all inherited
13627 interfaces when looking up interface method.
13629 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13631 * parse.y (method_header:): Issue error message for rule `type
13633 (synchronized:): Error report when not using synchronized.
13635 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13637 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13638 being used before the superclass constructor has been called.
13639 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13640 instead of `CALL_THIS_CONSTRUCTOR_P'.
13642 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13644 * check-init.c: Fix typo in comment.
13646 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13651 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13653 * parse.y (expression_statement:): Call function to report
13654 improper invocation of a constructor.
13655 (parse_ctor_invocation_error): New function.
13657 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13659 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13662 1999-10-21 Tom Tromey <tromey@cygnus.com>
13664 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13665 in generated `main'.
13667 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13670 (qualify_ambiguous_name): Likewise.
13672 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (java_complete_tree): fold_constant_for_init to work on
13676 (java_complete_lhs): Likewise.
13677 (array_constructor_check_entry): Complete an initializer element
13678 on permanent_obstack.
13680 1999-10-19 Tom Tromey <tromey@cygnus.com>
13682 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13683 From Mike Moreton <mike@pillim.demon.co.uk>.
13685 1999-10-15 Greg McGary <gkm@gnu.org>
13687 * java-tree.h (flag_bounds_check): Remove extern decl.
13688 * lang.c (flag_bounds_check): Remove global variable.
13689 (lang_f_options): Remove "bounds-check" entry.
13690 (lang_init_options): Default flag_bounds_check to "on".
13692 1999-10-14 Tom Tromey <tromey@cygnus.com>
13694 * jvgenmain.c (usage): New function.
13695 (main): Use it. Also, handle `-D' options.
13696 * jvspec.c (lang_specific_driver): Recognize -D.
13697 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13699 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13701 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13703 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13704 variadic function with a non-literal format string.
13706 * parse-scan.y (report_main_declaration): Likewise.
13708 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13710 * parse.y (read_import_dir, patch_assignment, patch_binop,
13711 patch_array_ref): Likewise.
13713 * typeck.c (build_java_array_type): Likewise.
13715 * verify.c (verify_jvm_instructions): Likewise.
13717 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13719 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13721 1999-10-07 Anthony Green <green@cygnus.com>
13723 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13724 where CHECK_PUT may fail for valid reasons.
13726 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13727 UNSAFE_PUTN): New macros.
13729 1999-10-04 Tom Tromey <tromey@cygnus.com>
13731 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13732 well. Fixes Java PR gcj/59.
13733 * parse-scan.y (yyerror): Report errors.
13735 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13737 * decl.c (insert_block): Remove unconditional `abort'.
13739 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13741 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13742 FUNCTION_CODE now of type int. All callers changed.
13743 Set the builtin's DECL_BUILT_IN_CLASS.
13745 1999-09-23 Tom Tromey <tromey@cygnus.com>
13747 * jvspec.c (lang_specific_driver): Don't read spec file if
13748 -fsyntax-only given.
13750 1999-09-22 Tom Tromey <tromey@cygnus.com>
13752 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13754 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13755 (WORDS_TO_LONG): Likewise.
13756 (WORDS_TO_DOUBLE): Likewise.
13758 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13760 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13761 (RELOCATION_VALUE_1): Likewise.
13762 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13763 push_in_const, push_long_const): Prototyped.
13764 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13765 (push_constant2): Likewise.
13766 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13767 (find_constant_wide): Cast find_constant2's integer arguments to
13769 (find_constant_index): Cast find_constant2's and find_constant2's
13770 integer arguments to `jword'.
13771 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13772 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13773 (emit_if): Use RELOCATION_VALUE_1.
13774 (emit_goto): Likewise.
13775 (emit_jsr): Likewise.
13776 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13777 argument to push_long_const to HOST_WIDE_INT.
13779 1999-09-15 Andreas Schwab <schwab@suse.de>
13781 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13783 1999-09-20 Nick Clifton <nickc@cygnus.com>
13785 * lang.c (lang_decode_option): Extend comment.
13787 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13792 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13794 * gjavah.c (get_field_name, print_method_info, print_include,
13795 add_namelet): Use xmalloc, not malloc.
13797 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13798 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13801 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13803 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13805 * jcf-path.c (add_entry): Likewise.
13807 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13809 * jv-scan.c (xmalloc): Remove definition.
13811 * jvgenmain.c (xmalloc): Likewise.
13813 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13815 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13817 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13818 concat, not xmalloc/sprintf.
13819 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13820 (xstrdup): Remove definition.
13822 * parse.y (duplicate_declaration_error_p,
13823 constructor_circularity_msg, verify_constructor_circularity,
13824 check_abstract_method_definitions, java_check_regular_methods,
13825 java_check_abstract_methods, patch_method_invocation,
13826 check_for_static_method_reference, patch_assignment, patch_binop,
13827 patch_cast, array_constructor_check_entry, patch_return,
13828 patch_conditional_expr): Use xstrdup, not strdup.
13830 * zextract.c (ALLOC): Use xmalloc, not malloc.
13832 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13834 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13836 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13837 (do_spec, lang_specific_pre_link, lang_specific_driver,
13838 input_filename, input_filename_length): Don't declare.
13839 (main_class_name, jvgenmain_spec, lang_specific_driver):
13841 (lang_specific_driver): All calls to the function pointer
13842 parameter now explicitly call `fatal'.
13844 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * parse.y (find_applicable_accessible_methods_list): Search
13847 abstract classes as interfaces.
13849 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * class.c (finish_class): We're now outside a valid method
13852 declaration. Tell the rest of gcc so.
13854 1999-09-08 Bruce Korb autogen@linuxbox.com
13856 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13858 1999-09-07 Tom Tromey <tromey@cygnus.com>
13860 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13862 (decode_signature_piece): Don't emit "::" in JArray<>.
13863 (print_namelet): Only print trailing `;' when printing a class.
13865 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13867 * java-tree.h: Delete declarations for all tree nodes now moved to
13869 * decl.c: Delete their definitions.
13871 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13873 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13874 * Makefile.in (OBJS): Add ggc-callbacks.o.
13875 (OBJDEPS): Likewise.
13877 1999-09-03 Tom Tromey <tromey@cygnus.com>
13879 * parse.y (strip_out_static_field_access_decl): Return operand if
13880 it satisfies JDECL_P.
13882 1999-09-02 Tom Tromey <tromey@cygnus.com>
13884 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13885 Handle nested arrays, like `[[I'.
13887 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13889 * class.c (finish_class): Remove unused parameter, all callers
13892 * expr.c (build_java_athrow): Change return type to void.
13893 (java_lang_expand_expr): Make sure each case in switch returns a
13896 * java-tree.h (finish_class): Fix prototype to take void args.
13898 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13899 (main): Issue return from main, not exit.
13901 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13903 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13905 * jv-scan.c (main): Issue return from main, not exit.
13907 * parse.y (check_abstract_method_definitions,
13908 java_check_abstract_method_definitions): Add static prototypes.
13909 (java_complete_expand_methods): Fix call to `finish_class'.
13911 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13914 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13916 * lang.c (language_string): Constify.
13918 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13920 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13921 Remove hacks for stuff which comes from libiberty.
13923 * Make-lang.in: Likewise.
13925 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13927 * Makefile.in (xref.o): Depend on xref.c explicitly.
13929 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13931 * java-tree.h (lang_printable_name): Constify a char*.
13933 * lang.c (lang_printable_name): Likewise.
13935 1999-08-27 Jeffrey A Law (law@cygnus.com)
13937 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13938 comments in C code.
13940 1999-08-26 Tom Tromey <tromey@cygnus.com>
13942 * gjavah.c (print_cxx_classname): Print "::" before qualified
13945 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * parse.y (lookup_cl): Changed leading comment. Now does its best
13948 to set the column number.
13949 (qualify_ambiguous_name): Take WFL wrappers into account.
13951 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13953 * verify.c (verify_jvm_instructions): Don't check instruction
13954 validity beyond end of method.
13956 1999-08-25 Tom Tromey <tromey@cygnus.com>
13958 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13960 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13962 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13963 cxx_keyword_subst, generate_access, name_is_method_p,
13964 get_field_name, print_field_name, super_class_name, print_include,
13965 decode_signature_piece, print_class_decls, usage, help,
13966 java_no_argument, version, add_namelet, print_namelet): Add static
13968 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13969 name_is_method_p): Constify a char*.
13970 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13971 Provide a final else clause in an if-else-if.
13972 (print_field_info): Add missing final arg in function call to
13973 `print_field_name'.
13974 (print_method_info, decompile_method, decode_signature_piece,
13975 print_c_decl, print_full_cxx_name, print_stub,
13976 print_mangled_classname, super_class_name, print_include,
13977 add_namelet, add_class_decl, print_class_decls, process_file,
13978 help): Constify a char*.
13980 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13981 push_int_const, find_constant_wide, find_constant_index,
13982 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13983 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13984 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13985 emit_if, emit_goto, emit_jsr, call_cleanups,
13986 make_class_file_name): Add static prototypes.
13987 (generate_bytecode_return, generate_bytecode_insns): Pass a
13988 NULL_PTR, not a NULL_TREE.
13990 * jv-scan.c: Include "jcf.h".
13991 (main): Declare using DEFUN macro.
13993 * jvspec.c (find_spec_file, lang_specific_pre_link,
13994 lang_specific_driver): Add prototypes.
13995 (find_spec_file): Constify a char*.
13997 * keyword.gperf (hash, java_keyword): Add prototypes.
13999 * lang.c (lang_print_error): Add static prototype.
14000 (lang_init): Prefer memcpy over bcopy to avoid casts.
14002 * lex.c (yylex): Add static prototype.
14004 * parse-scan.y: Include "lex.c" earlier.
14006 * parse.h: Remove redundant declaration for `yylex'.
14008 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14009 labeled_block_contains_loop_p): Add static prototypes.
14010 (not_accessible_p): Make static to match prototype.
14012 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14014 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * parse.y (check_method_redefinition): Changed leading comment.
14017 (check_abstract_method_definitions): New function.
14018 (java_check_abstract_method_definitions): New function.
14019 (java_check_regular_methods): Call it.
14020 (verify_constructor_super): Fixed indentation.
14021 (lookup_method_invoke): Likewise.
14023 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14025 * parse.y (method_header): Return a null pointer if the current
14026 class node is null.
14027 (finish_method_declaration): Return if the current function decl
14029 (source_start_java_method): Likewise.
14030 (java_method_add_stmt): Likewise.
14032 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * class.c (emit_register_class): Removed unnecessary call to
14036 * parse.y (labeled_block_contains_loop_p): Removed unused local
14039 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * parse.y (java_refold): Added prototype.
14043 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14046 (java_stabilize_reference): Removed unnecessary `else'.
14047 (java_complete_lhs): Set flag to remember boolean. Call
14048 java_refold. Added comments.
14049 (java_decl_equiv): New function.
14050 (binop_compound_p): Likewise.
14051 (java_refold): Likewise.
14052 (patch_unaryop): Striped static field access assigned to decl and
14053 op. Changed promotion scheme for ++/-- operators.
14054 (search_loop): New function.
14055 (labeled_block_contains_loop_p): Likewise.
14056 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14058 (patch_bc_statement): Call search_loop. Fixed comment.
14060 1999-08-14 Anthony Green <green@cygnus.com>
14062 * expr.c (java_lang_expand_expr): Mark static array data as
14065 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14067 * jvgenmain.c (main): NUL-terminate name_obstack.
14069 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14071 * check-init.c (check_bool2_init, done_alternative): Add static
14074 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14075 (add_method, build_utf8_ref, build_class_ref,
14076 append_gpp_mangled_type, layout_class_method): Constify a char*.
14078 * decl.c (push_promoted_type, make_binding_level): Add static
14080 (push_promoted_type, pushdecl): Constify a char*.
14082 * except.c (find_handler_in_range, link_handler,
14083 check_start_handlers): Add static prototypes.
14085 * expr.c (process_jvm_instruction): Constify a char*.
14087 * gjavah.c (main): Constify a char*.
14089 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14092 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14094 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14095 munge, print_ents): Constify a char*.
14097 * jcf-dump.c (disassemble_method): Constify a char*.
14098 (print_constant_pool, print_exception_table): Add static prototypes.
14099 (print_constant, print_exception_table, main, disassemble_method):
14102 * jcf-io.c (find_classfile, find_class): Likewise.
14104 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14105 (set_source_filename, predefined_filename_p): Add static prototypes.
14106 (set_source_filename, get_constant, get_class_constant,
14107 find_in_current_zip): Constify a char*.
14109 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14111 (add_entry, add_path, jcf_path_classpath_arg,
14112 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14114 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14115 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14116 jcf_parse_one_method, jcf_parse_methods,
14117 jcf_parse_final_attributes): Add static prototypes.
14118 (get_attribute): Constify a char*.
14120 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14121 jcf_dependency_add_target, jcf_path_classpath_arg,
14122 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14124 * jv-scan.c (main): Constify a char*.
14125 (gcc_obstack_init): Add prototype arguments.
14127 * jvgenmain.c (gcc_obstack_init): Likewise.
14128 (main): Constify a char*.
14130 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14132 (put_decl_string, lang_print_error): Constify a char*.
14133 (lang_init): Remove redundant extern prototype.
14135 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14137 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14138 Add static prototypes.
14139 (get_type_from_signature): Constify a char*.
14141 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14142 Add static prototypes.
14143 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14144 (verify_jvm_instructions): Constify a char*.
14146 * xref.c (xref_flag_value): Likewise.
14148 * xref.h (xref_flag_value): Likewise.
14150 * zextract.c (makeword, makelong): Add static prototypes.
14151 (makeword, makelong): Constify a uch*.
14153 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14155 * lang.c (java_dummy_print): Constify a char*.
14156 (lang_print_error): Likewise.
14157 (lang_init): Remove redundant prototype for `print_error_function'.
14158 (lang_init_source): Likewise.
14159 (lang_identify): Constify a char*.
14161 1999-08-09 Tom Tromey <tromey@cygnus.com>
14163 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14164 (WORDS_TO_LONG): Likewise.
14165 (WORDS_TO_DOUBLE): Likewise.
14167 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14169 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14171 * expr.c (java_stack_pop, java_array_data_offset,
14172 build_java_throw_out_of_bounds_exception, case_identity,
14173 build_java_check_indexed_type): Add static prototypes.
14174 (linenumber_table, expand_invoke, expand_java_field_op,
14175 build_primtype_type_ref, expand_byte_code): Constify a char*.
14177 * java-tree.h (build_primtype_type_ref, linenumber_table):
14179 (java_lang_expand_expr): Add prototype.
14181 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14182 `java_lang_expand_expr'.
14184 * lex.c (java_lex_error): Constify a char*.
14185 (java_get_unicode, java_read_char, java_allocate_new_line,
14186 java_unget_unicode, java_sneak_unicode): Prototype.
14188 * parse-scan.y (current_class, package_name, method_declarator,
14189 report_class_declaration, yyerror): Constify a char*.
14191 * parse.h (java_report_errors): Prototype.
14192 (yyerror): Constify a char*.
14194 * parse.y (classitf_redefinition_error, check_modifiers,
14195 parse_jdk1_1_error, lookup_package_type,
14196 lookup_package_type_and_set_next, get_printable_method_name,
14197 purify_type_name): Constify a char*.
14198 (build_super_invocation, maybe_generate_finit,
14199 verify_constructor_super, parser_add_interface,
14200 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14201 java_complete_expand_methods, java_expand_finals,
14202 cut_identifier_in_qualified, java_stabilize_reference,
14203 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14204 merge_string_cste): Prototype.
14205 (single_type_import_declaration, yyerror,
14206 variable_redefinition_error, build_array_from_name,
14207 build_unresolved_array_type, check_class_interface_creation,
14208 resolve_class, complete_class_report_errors,
14209 note_possible_classname, read_import_dir,
14210 find_in_imports_on_demand, resolve_package, fix_constructors,
14211 check_deprecation, lookup_method_invoke,
14212 maybe_build_primttype_type_ref, array_constructor_check_entry):
14214 (java_complete_expand_methods, java_expand_finals): Make static.
14215 (convert_narrow): Remove static prototype.
14217 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14219 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14221 1999-08-02 Richard Henderson <rth@cygnus.com>
14223 * decl.c: Include defaults.h instead of expr.h.
14224 * parse.y: Likewise.
14226 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14228 * java/decl.c (start_java_method): Change all uses of
14229 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14230 Ensure expr.h is included.
14231 * java/expr.c (pop_arguments): Ditto.
14232 * java/parse.y (expand_start_java_method): Ditto.
14234 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14236 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14238 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14240 * decl.c: Include "function.h".
14241 * except.c: Likewise.
14242 * parse.y: Likewise.
14243 * Makefile.in: Update dependencies.
14245 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14247 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14248 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14249 `modifier' with ATTRIBUTE_UNUSED.
14251 * gjavah.c (process_file): Add braces around ambiguous `else'.
14253 * jcf-dump.c (print_access_flags, localvar_free): Change return
14256 * parse.y (java_complete_expand_method): Initialize variable
14258 (resolve_qualified_expression_name): Likewise for `field_decl'.
14259 (patch_method_invocation): Likewise for `class_to_search'.
14260 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14261 (patch_assignment): Likewise for `lhs_type'.
14263 * verify.c (verify_jvm_instructions): Remove unused variable
14266 1999-07-25 Richard Henderson <rth@cygnus.com>
14268 * decl.c (va_list_type_node): New.
14270 1999-07-25 Anthony Green <green@cygnus.com>
14272 * gjavah.c (print_stub): New function.
14273 (METHOD_IS_NATIVE): New macro.
14274 (print_mangled_classname): Make static.
14275 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14276 (process_file): Perform stub generation.
14277 (HANDLE_METHOD): Don't emit class decls during stub
14279 (HANDLE_END_METHOD): Take into account stub generation.
14280 (print_method_info): Handle stub generation.
14281 (print_stub): New function.
14282 (print_cxx_classname): Make signature consistant with others.
14283 (help): Describe -stubs option.
14284 (main): Create stub file.
14285 (version): Use version.c.
14286 (print_full_cxx_name): New function.
14287 (print_c_decl): Use print_full_cxx_name.
14289 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * check-init.c (check_init): Handle MAX_EXPR.
14293 1999-07-15 Andrew Haley <aph@cygnus.com>
14295 * lang.c (flag_use_divide_subroutine): New variable.
14296 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14297 fp-to-integer conversion.
14298 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14301 * expr.c (build_java_soft_divmod): New function.
14302 (build_java_binop): Call build_java_soft_divmod if
14303 flag_use_divide_subroutine is set.
14304 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14305 soft_lrem_node: new builtin functions.
14306 (init_decl_processing) Initialize the new builtins.
14307 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14308 soft_lrem_node: new builtin functions.
14309 (build_java_soft_divmod): New function.
14310 * parse.y: Call build_java_soft_divmod if
14311 flag_use_divide_subroutine is set.
14312 * parse.c: Rebuilt.
14314 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14315 a --specs= arg) even if not linking.
14316 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14317 -fuse-divide-subroutine
14319 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14321 * parse.y (resolve_and_layout): Check methods only once.
14322 (resolve_qualified_expression_name): Verify thrown exceptions
14324 (check_thrown_exceptions): Reject exceptions thrown in
14325 initializer. Error message tuned.
14327 1999-07-14 Andrew Haley <aph@cygnus.com>
14329 * expr.c (expand_expr): Do not return the last statement in a
14330 block as the block's value.
14332 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14334 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14335 CALL_EXPR, to avoid order of evaluation changes.
14337 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14339 * parse.y (qualify_ambiguous_name): Do not use
14340 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14342 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14344 * check-init.c (check_init): Handle MAX_EXPR.
14345 * expr.c (force_evaluation_order): Force method call arguments to
14346 be evaluated in left-to-right order.
14347 * parse.y (qualify_ambiguous_name): Loop again to qualify
14348 NEW_ARRAY_EXPR properly.
14350 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * parse.y (patch_invoke): Resolve unresolved invoked method
14354 (qualify_ambiguous_name): STRING_CST to qualify expression for
14355 type name resolution.
14357 1999-06-24 Andrew Haley <aph@cygnus.com>
14359 * class.c (finish_class): Whenever a deferred method is
14360 output, rescan the list of methods to see if a new candidate for
14361 output can be found.
14363 1999-06-28 Tom Tromey <tromey@cygnus.com>
14365 * jvspec.c (lang_specific_driver): Recognize --help.
14367 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * parse.y (resolve_package): Fixed bogus return statement.
14370 (patch_method_invocation): Resolve method invocation beginning with
14371 a package name qualifier.
14373 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14375 * Make-lang.in (java.stage1): Depend on stage1-start.
14376 (java.stage2): Likewise for stage2-start.
14377 (java.stage3): Likewise for stage3-start.
14378 (java.stage4): Likewise for stage4-start.
14380 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * parse.y (java_complete_lhs): When doing cross referencing, don't
14383 try to keep file location on a WFL expanded as a CALL_EXPR.
14385 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14387 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14388 compiling to class file a void method with an empty method body.
14389 As a side effect, the bytecode backend will generate the
14390 appropriate `return' instruction.
14392 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14394 * parse.y (lookup_package_type_and_set_next): New function prototype.
14395 (resolve_package): Search current and imported packages.
14396 (lookup_package_type_and_set_next): New function.
14398 1999-06-22 Andrew Haley <aph@cygnus.com>
14400 * verify.c (verify_jvm_instructions): Check for pending blocks
14401 before invalid PC test and opcode switch, not after.
14403 1999-06-21 Andrew Haley <aph@cygnus.com>
14405 * except.c (find_handler_in_range): The upper limit for exception
14406 ranges is exclusive, not inclusive: (start <= pc < end).
14407 (link_handler): find child pointer which points to outer by
14408 searching sibling list: previous code incorrectly assumed that
14409 outer->outer->first_child must point to outer.
14410 * verify.c (verify_jvm_instructions): FIXME added to code for
14412 (verify_jvm_instructions): Do not assume that the last block
14413 processed in a subroutine is a block which ends with a `ret'
14414 instruction. With some control flows it is possible that the last
14415 block ends with an `athrow'.
14417 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14419 * parse.y (qualify_ambiguous_name): Reorganized the post
14420 evaluation of non WFL leading expression nodes.
14422 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14424 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14427 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14429 * parse.y (qualify_ambiguous_name): Handle qualified expression
14430 beginning with a STRING_CST.
14432 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * parse.y (register_fields): Set DECL_INITIAL on both
14435 pre-initialized static and public fields.
14436 (resolve_field_access): Static field access expressions to always
14438 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14439 qualification. CONVERT_EXPR to be resolved as an expression name.
14440 (java_complete_lhs): Identify and access qualified final
14441 initialized field in switch statement case expression.
14442 (fold_constant_for_init): Pre-initialized field decl constant to
14445 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14447 * parse.y (note_possible_classname): Mark returned node with
14448 QUALIFIED_P only if the original class name contained a '/'.
14450 1999-06-05 Anthony Green <green@cygnus.com>
14452 * Make-lang.in (gcjh): More parallel build fixes.
14454 1999-06-03 Mike Stump <mrs@wrs.com>
14456 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14458 1999-06-02 Anthony Green <green@cygnus.com>
14460 * except.c (link_handler): Chain exception handlers in order.
14462 1999-06-02 Anthony Green <green@cygnus.com>
14464 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14465 with nops and process as usual in order to always set correct EH
14466 ranges. Emit detailed warnings about unreachable bytecodes.
14468 1999-06-02 Anthony Green <green@cygnus.com>
14470 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14473 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14475 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14476 or the searched field decl.
14478 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14480 * parse.y (fold_constant_for_init): Convert numerical constant
14481 values to the type of the assigned field.
14483 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14485 * expr.c (lookup_field): Relaxed the test on class loading error
14487 * parse.y (fold_constant_for_init): Enabeled old code.
14489 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14491 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14492 decide the validity of the cast of a java.lang.Cloneable reference
14494 (patch_conditional_expr): Fixed first argument passed to
14495 binary_numeric_promotion.
14497 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14499 * parse.y (qualify_ambiguous_name): Take into account that a
14500 CONVERT_EXPR might specify a type as a WFL.
14502 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14504 * parse.y (patch_assignment): Save the rhs before using it as an
14505 argument to _Jv_CheckArrayStore.
14507 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14511 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14513 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14514 floating point literal only when the exponent indicator has been
14517 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (formal_parameter:): Construct argument tree list
14520 element even if a yet unsupported final parameter was encountered.
14522 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (finish_method_declaration): Issue errors for native or
14525 abstract methods declared with a method body, as well as for non
14526 native or non abstract methods with no method body.
14528 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14530 * class.c (build_utf8_ref): Initialize variable `field'.
14532 * decl.c (init_decl_processing): Initialize variable `field'.
14534 * expr.c (build_known_method_ref): Mark parameters `method_type',
14535 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14536 (process_jvm_instruction): Likewise for parameter `length'.
14538 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14539 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14542 * parse.y (maybe_generate_clinit): Remove unused variable
14543 `has_non_primitive_fields'.
14544 (find_in_imports_on_demand): Initialize variables `node_to_use'
14546 (patch_binop): Likewise for variable `prom_type'.
14547 (patch_unaryop): Likewise for variable `prom_type'.
14549 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14551 * xref.c (xref_table): Add missing initializer.
14553 1999-05-14 Tom Tromey <tromey@cygnus.com>
14555 * java-except.h (struct eh_range): Removed unused `next' member.
14556 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14557 after adding all exception handlers. Sort exception ranges in
14559 (struct pc_index): New structure.
14560 (start_pc_cmp): New function.
14561 * except.c (add_handler): Return `void'. Don't call link_handler;
14562 instead construct an ordinary linked list and do range
14564 (check_nested_ranges): New function.
14565 (link_handler): Changed interface to allow merging of eh_ranges.
14566 Split overlapping ranges. Return `void'.
14568 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * parse.y (constructor_block_end:): New rule, tagged <node>.
14571 (constructor_body:): Use `constructor_block_end' instead of
14574 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse.y (statement_nsi:): Pop `for' statement block.
14577 (java_complete_lhs): Labeled blocks containing no statement are
14578 marked as completing normally.
14580 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14582 * xref.c (xref_set_current_fp): New function, defined.
14583 * xref.h (xref_set_current_fp): New function, prototyped.
14585 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * check-init.c (check_init): Take into account that
14588 LABELED_BLOCK_STMT can be empty.
14590 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * parse.y (java_check_regular_methods): Warning check on not
14593 overriding methods with default access in other packages does not
14594 apply to `<clinit>'.
14595 (java_complete_lhs): If block body is an empty_stmt_node, replace
14596 it by NULL_TREE. This prevents gcc from generating an irrelevant
14599 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14601 * check-init.c (check_init): Removed code accepting to see things
14602 falling through default:, when doing xrefs.
14603 * java-tree.h (do_not_fold): New global variable, declared.
14604 * parse.y (do_not_fold): New global variable, defined.
14605 (java_complete_expand_method): Set `do_not_fold' to the value of
14606 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14607 and reinstall them after them have been purged; do not check for
14608 initializations; do not issue missing return errors.
14609 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14611 (patch_binop): Skip the fold part when doing xrefs.
14612 (build_string_concatenation): Skip the concatenation part when
14614 (patch_synchronized_statement): Do not generate a try-finally when
14616 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14617 and keep the location where the throw was seen.
14618 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14619 any treatment on the converted node an simply return a NOP_EXPR of
14621 * xref.c (xref_get_data): New function, defined.
14622 * xref.h (xref_get_data): New function, declared.
14623 (XREF_GET_DATA): Use xref_get_data.
14625 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14627 * gjavah.c (print_include): Cast the result of `strlen' to int
14628 when comparing against a signed value.
14629 (add_namelet): Likewise.
14631 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14633 * expr.c (expand_invoke): Mark parameter `nargs' with
14635 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14637 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14640 * jcf-reader.c (get_attribute): Cast a value to long
14641 when comparing against a signed expression. Likewise.
14643 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14644 HOST_BITS_PER_CHAR.
14646 1999-05-11 Andrew Haley <aph@cygnus.com>
14648 * parse.y (source_end_java_method): If the current method contains
14649 any exception handlers, force asynchronous_exceptions: this is
14650 necessary because signal handlers in libjava may throw exceptions.
14651 * decl.c (end_java_method): Ditto.
14653 1999-05-11 Tom Tromey <tromey@cygnus.com>
14655 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14657 * jvspec.c (THREAD_NAME): Removed.
14658 (GC_NAME): Likewise.
14659 (MATHLIB): Likewise.
14660 (WITHLIBC): Likewise.
14662 (THREADLIB): Likewise.
14663 (MATH_LIBRARY): Likewise.
14664 (lang_specific_driver): Don't add `-l' options to command line.
14665 Instead, add a single --specs option. Recognize `-L' options and
14666 use them to search for spec file.
14667 (find_spec_file): New function.
14668 (SPEC_FILE): New define.
14670 1999-05-11 Dave Brolley <brolley@cygnus.com>
14672 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14673 cpplib-enabled build.
14675 1999-05-05 Per Bothner <bothner@cygnus.com>
14677 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14678 temporarily zero it while calling rest_of_decl_compilation.
14680 * java-tree.h (string_ptr_type_node): Add declaration.
14681 * decl.c: Define and initialize string_ptr_type_node.
14682 * parse.y (patch_string_cst): Use string_ptr_type_node.
14684 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14685 * parse.y (for_statement): Now unconditionally exit_block.
14686 (finish_labeled_statement): No longer exit_block if for-loop.
14687 (patch_loop_statement): Check harder if the loop is already labeled.
14689 * parse.y (patch_initialized_static_field): Removed function.
14690 (maybe_generate_clinit): Removed special handling for interfaces.
14691 (java_complete_expand_methods): Do a preliminary java_complete_tree
14692 on <clinit> to determine if it can be removed.
14693 (java_complete_expand_method): Remove special handling for <clinit>.
14694 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14695 optimize if we get back empty_stmt_node.
14696 For MODIFY_EXPR, re-do checking of static initializers.
14697 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14698 For VAR_DECL, pass correct context.
14700 * verify.c (verify_jvm_instructions): Better error messages.
14702 1999-05-03 Tom Tromey <tromey@cygnus.com>
14704 * parse-scan.y (interface_declaration): Call
14705 report_class_declaration for interfaces.
14707 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14709 * Makefile.in: Remove -v from bison command lines.
14711 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * check-init.c (check_init): Exclude a case of error when doing
14715 * class.c (layout_class_method): Don't generate the error message
14716 twice when compiling from source.
14717 * lang-options.h: Added `-Wredundant-modifers' and
14718 `-Wunusupported-jdk11' flags and help text.
14719 * lang.c (lang_decode_option): Added support for
14720 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14721 flag_static_local_jdk11 and flag_redundant set accordingly.
14722 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14723 * parse.h (EXPR_WFL_ADD_COL): New macro.
14724 (DECL_END_SOURCE_LINE): Likewise.
14725 (DECL_INHERITED_SOURCE_LINE): Likewise.
14726 * parse.y (static_ref_err): New function, prototyped.
14727 (CCB_TK): Now tagged <operator>.
14728 (class_body:): Remember the location of the closing '}' of a class
14729 definition when doing xrefs.
14730 (block:): Likewise.
14731 (block_end:): Likewise.
14732 (create_class): Remember the location of the inherited class
14733 identifier when doing xrefs.
14734 (register_fields): Added test on first operand of `init' before
14735 testing it TREE_CODE.
14736 (method_header): Store the location of the class identifier in the
14737 class decl when doing xrefs.
14738 (finish_method_declaration): Don't combine first/last method line
14740 (java_check_regular_methods): Warning check on not overriding
14741 methods with default access on other packages move before check on
14742 static methods. Initialization of `aflags' also moved up.
14743 (resolve_expression_name): Call static_ref_err to report the error.
14744 (static_ref_err): New function, implemented.
14745 (resolve_field_access): Returned simplified static field access
14747 (resolve_qualified_expression_name): Check for illegal use of
14748 static fields in a non static context. Call static_ref_err to
14749 report error in various places.
14750 (java_complete_tree): Do not fold initialized static fields when
14752 (java_complete_lhs): Likewise.
14754 1999-04-29 Anthony Green <green@cygnus.com>
14756 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14757 create internal labels.
14758 (lookup_label): Ditto.
14760 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14762 * class.c (layout_class_method): Generate <clinit>'s rtl for
14764 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14765 for interfaces' <clinit>.
14766 * expr.c (lookup_field): Search for fields in interfaces.
14767 (expand_invoke): Fixed indentation.
14768 (expand_java_field_op): Likewise. Use IS_CLINIT.
14769 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14770 (IS_CLINIT): New macro.
14771 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14772 interface was parsed.
14773 (maybe_generate_clinit): Don't generate if the current class is an
14774 interface with only fields of primitive types.
14775 (reset_method_name): Use IS_CLINIT.
14776 (java_complete_expand_method): Expand <clinit> when it exists for
14777 interfaces. Use IS_CLINIT.
14778 (resolve_expression_name): Use DECL_CONTEXT instead of
14779 current_class to build static field references.
14780 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14781 ARRAY_REF when doing xreferencing.
14782 (check_final_assignment): Fixed typo in leading comment. Use
14784 (patch_array_ref): Don't fully expand array references when
14786 (patch_return): Use IS_CLINIT.
14787 (patch_throw_statement): Likewise.
14789 1999-04-22 Tom Tromey <tromey@cygnus.com>
14791 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14793 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * decl.c (predef_filenames, predef_filenames_size): New globals
14796 (init_decl_processing): predef_filenames and predef_filenames_size
14798 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14800 * jcf-parse.c (predefined_filename_p): New function.
14801 (yyparse): Check that files on the command line are specified only
14802 once and issue a warning otherwise.
14803 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14804 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14805 avoid a gcc warning with -W -Wall turned on.
14806 (java_expand_classes): Abort if errors were encountered.
14807 (java_complete_lhs): If the cross reference flag is set, wrap
14808 field DECL node around a WFL when resolving expression name.
14810 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * lang.c (lang_decode_option): Fixed returned value when parsing
14813 `-fxref=...' and `-Wall'.
14814 * parse.y (source_end_java_method): Do not generate code when
14815 flag_emit_xref is set.
14816 (resolve_expression_name): Do not build static field access when
14817 flag_emit_xref is set.
14818 (resolve_field_access): No special treatment on `length' when
14819 flag_emit_xref is set. Do not build qualified static field access
14820 when flag_emit_xref is set.
14821 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14822 when flag_emit_xref is set.
14823 (patch_assignment): Do not generate array store runtime check when
14824 flag_emit_xref is set.
14825 * xref.c (xref_flag_value): Fixed function declaration
14827 (xset_set_data): New function.
14828 * xref.h (xref_set_data): Added prototype for new function.
14829 (typedef struct xref_flag_table): New field data.
14830 (XREF_GET_DATA): New macro.
14832 1999-04-19 Tom Tromey <tromey@cygnus.com>
14834 * xref.h (enum): Removed trailing comma.
14836 * parse.y (resolve_qualified_expression_name): Added missing
14839 1999-04-15 Anthony Green <green@cygnus.com>
14841 * gjavah.c: New prototypes for java_float_finite and
14842 java_double_finite.
14844 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14849 1999-04-06 Jeffrey A Law (law@cygnus.com)
14851 * Makefile.in (TREE_H): Add tree-check.h.
14852 (RTL_H): Add genrtl.h.
14854 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * parse.y (patch_assignment): Added ArrayStoreException runtime
14859 1999-04-06 Per Bothner <bothner@cygnus.com>
14861 * expr.c (pop_type_0): New function.
14862 (pop_type): Use pop_type_0.
14863 * java-tree.h (pop_type_0): New declaration.
14864 * verify.c (verify_jvm_instructions): Check return instructions.
14866 * parse.y (patch_binop): Don't fold if non-constant and emiting
14869 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14871 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14873 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14874 (main_jcf): Don't define.
14875 (process_file): Don't set `main_jcf'.
14877 * java-tree.h (main_jcf): Don't declare.
14879 * jcf-parse.c (main_jcf): Add static definition.
14881 * lang.c (main_jcf): Don't define.
14883 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14885 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14887 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14889 * jcf-depend.c: Include "config.h", not <config.h>.
14891 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14894 * jcf-path.c: Include "config.h", not <config.h>.
14896 * lex.c: Don't include various system header files.
14897 (java_init_lex): Cast the argument of `bzero' to PTR
14899 * parse-scan.y (java_push_parser_context): Likewise.
14901 * parse.y (java_push_parser_context): Likewise.
14902 (patch_bc_statement): Match format specifier to variable argument.
14904 * xref.c: Don't include <stdio.h>.
14906 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14908 * parse.y (struct parser_ctxt *ctxp): Now global.
14909 (declare_local_variables): Use WFL compound value for the
14910 declaration source line value, when doing cross-referencing.
14912 1999-03-31 Tom Tromey <tromey@cygnus.com>
14914 * gjavah.c (print_field_info): Allow constants of other types.
14915 (print_include): Generate include when new name is proper prefix
14916 of already printed name.
14917 (add_namelet): Likewise.
14918 (cxx_keyword_subst): New function.
14919 (print_method_info): Use it.
14920 (print_field_name): New function.
14921 (get_field_name): New function.
14922 (print_field_info): Use get_field_name and print_field_name.
14924 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14926 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14927 'KR-C', so gperf uses the `const' keyword on strings.
14929 * keyword.gperf (java_keyword): Const-ify a char*.
14931 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14933 * parse.y (patch_bc_statement): Fixed identation and a bogus
14936 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * parse.y (patch_assignment): Allow static variables in other
14939 classes to be assigned.
14941 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14943 * class.c (maybe_add_interface): Remove unused variable
14945 (make_class_data): Use = for assignment, not ==. Likewise.
14946 (emit_register_classes): Remove unused variable `decl'.
14948 * lex.c: Fix comment so as not to contain an embedded `/*'.
14950 * verify.c (verify_jvm_instructions): Remove unused variable
14953 1999-03-27 Per Bothner <bothner@cygnus.com>
14955 * parse.y (complete_loop_body): Rename to finish_loop_body.
14956 (complete_labeled_statement): Rename to finish_labeled_statement.
14957 (complete_for_loop): Rename to finish_for_loop.
14958 (complete_method_declaration): Rename to finish_method_declaration.
14960 * java-tree.h (continue_identifier_node): New global node.
14961 * decl.c: Define and initialize continue_identifier_node.
14962 * parse.y (generate_labeled_block): Remove - no longer needed.
14963 (build_loop_body): Use continue_identifier_node for continue block.
14964 (finish_labeled_statement): Also do pop_labeled_block actions.
14965 (java_complete_lhs): POP_LOOP even if error.
14966 (build_labeled_block): Special handling for continue_identifier_node.
14967 (patch_loop_statement): Re-organize.
14968 (patch_bc_statement): Re-write.
14970 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14972 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14973 using a WFL compound value.
14974 * parse.y (xref.h): Include.
14975 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14976 WFL compound value.
14977 (register_fields): Set WFL compound value to lineno if doing
14979 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14981 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14982 * xref.h (expand_xref): Prototype renamed from xref_generate.
14984 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14987 (GET_CURRENT_BLOCK): New macro.
14988 * parse.y (current_static_block): New global variable.
14989 (method_body:): Define action.
14990 (complete_method_declaration): Set current_function_decl to NULL
14991 when work on the current method is done.
14992 (declare_local_variables): Use GET_CURRENT_BLOCK.
14993 (java_method_add_stmt): Likewise.
14994 (java_complete_expand_method): Disable the use of `this' when
14995 expanding <clinit>.
14996 (enter_a_block): If no current method exist, use
14997 current_static_block to link static initializer blocks.
14998 (exit_block): Rewritten to use current_static_block when no current
14999 method decl exists.
15000 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15001 (patch_return): Forbid the use of `return' in static initializers.
15002 (patch_throw_statement): Fixed indentation. Issue specific error
15003 for uncaught thrown checked exception in static initializer
15004 blocks. Removed FIXME.
15006 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15008 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15009 Link gcj from gcc.o.
15011 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.y (find_applicable_accessible_methods_list): When dealing
15014 with interface: ensure that a given interface or java.lang.Object
15015 are searched only once.
15017 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15019 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15021 * jcf-dump.c (print_access_flags): Add braces around if-else.
15023 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15026 * lex.c (build_wfl_node): Add static prototype.
15028 * lex.h (build_wfl_node): Remove static prototype.
15030 * parse.y: Include lex.c early enough to declare everything needed.
15031 Ensure calls to `build_wfl_node' pass the proper arguments.
15032 (create_class): Remove unused variable `super_decl'.
15033 (get_printable_method_name): Initialize variable `name'.
15035 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15037 * Changelog: Fixed 1999-03-22 typos.
15038 * lang.c (lang_decode_option): Fixed typo in error string in the
15041 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15043 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15044 (xref.o): New rule.
15045 * java-tree.h (flag_emit_xref): Declared extern.
15046 * lang.c (xref.h): Included.
15047 (flag_emit_xref): New global variable.
15048 (lang_decode_option): Added support for -fxref.
15050 * xref.h: Likewise.
15052 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15054 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15057 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15059 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15060 $(srcdir)/../system.h and $(JAVA_TREE_H).
15061 (jcf-io.o): Depend on $(JAVA_TREE_H).
15062 (mangle.o): Likewise.
15064 * check-init.c (check_cond_init): Add static prototype.
15066 * class.c (build_java_method_type, hashUtf8String,
15067 make_field_value, get_dispatch_vector, get_dispatch_table,
15068 append_gpp_mangled_type, mangle_static_field): Likewise.
15069 (strLengthUtf8): Hide unused definition.
15070 (hashUtf8String): Const-ify.
15071 (make_field_value): Un-ANSI-fy.
15073 * constants.c: Move inclusion of jcf.h above java-tree.h.
15074 (set_constant_entry, find_class_or_string_constant,
15075 find_name_and_type_constant, get_tag_node,
15076 build_constant_data_ref): Add static prototype.
15078 * decl.c (push_jvm_slot, builtin_function,
15079 lookup_name_current_level): Likewise.
15080 (builtin_function): Const-ify.
15082 * except.c (expand_start_java_handler, expand_end_java_handler):
15083 Add static prototype.
15085 * expr.c (flush_quick_stack, push_value, pop_value,
15086 java_stack_swap, java_stack_dup, build_java_athrow,
15087 build_java_jsr, build_java_ret, expand_java_multianewarray,
15088 expand_java_arraystore, expand_java_arrayload,
15089 expand_java_array_length, build_java_monitor, expand_java_pushc,
15090 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15091 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15092 expand_compare, expand_test, expand_cond, expand_java_goto,
15093 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15094 expand_java_field_op, java_push_constant_from_pool): Likewise.
15096 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15097 (build_java_arraynull_check): Mark parameters `node' and `type'
15098 with ATTRIBUTE_UNUSED.
15099 (note_label): Likewise for parameter `current_pc'.
15100 (expand_java_call, expand_java_ret): Hide unused definition.
15102 * java-tree.h (make_class, build_constants_constructor,
15103 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15104 init_outgoing_cpool, register_class, emit_register_classes,
15105 java_layout_seen_class_methods): Prototype.
15106 (unicode_mangling_length): Const-ify.
15107 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15108 emit_unicode_mangled_name, format_int, format_uint,
15109 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15110 jcf_print_utf8_replace, open_class): Prototype.
15112 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15113 <stdio.h>. Include tree.h/java-tree.h.
15114 (utf8_equal_string usage, process_class): Add static prototype.
15115 (open_class): Don't prototype this here.
15116 (utf8_equal_string): Match arguments to format specifiers.
15117 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15118 TABLE_SWITCH, disassemble_method): Likewise.
15120 * jcf-io.c: Include tree.h/java-tree.h.
15121 (open_class, find_classfile, jcf_print_utf8,
15122 jcf_print_utf8_replace): Const-ify.
15124 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15125 parse_class_file): Add static prototype.
15126 (find_in_current_zip): Match definition to existing static
15129 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15130 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15131 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15132 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15133 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15134 generate_bytecode_return, perform_relocations, init_jcf_state,
15135 init_jcf_method, release_jcf_state, generate_classfile):
15136 Add static prototype.
15137 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15138 (make_class_file_name): Const-ify.
15140 * jcf.h (find_classfile): Const-ify.
15142 * jv-scan.c (reset_report): Remove prototype.
15144 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15145 (error): Rewrite to allow varargs.
15147 * lang.c (lang_f_options): Const-ify.
15149 * lex.c (java_parse_escape_sequence): Add static prototype.
15150 (java_allocate_new_line): Match definition to existing static
15153 * mangle.c Include tree.h/java-tree.h.
15154 (unicode_mangling_length, emit_unicode_mangled_name,
15155 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15157 * parse.h (jdep_code): Remove trailing comma in enumeration.
15158 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15159 (reset_report): Add prototype.
15161 * verify.c (push_pending_label, merge_types): Add static
15164 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15166 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * parse.y (find_applicable_accessible_methods_list): Extend the
15169 search to superinterfaces when relevant.
15170 (search_applicable_methods_list): New function.
15172 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * class.c (unmangle_classname): Implemented stricter testing
15175 before setting the QUALIFIED_P flag on an identifier.
15177 1999-03-16 Per Bothner <bothner@cygnus.com>
15179 * parse.y (java_complete_lhs): Call force_evaluation_order
15180 after patch_newarray.
15181 (patch_binop): Don't call fold if there are side effects.
15183 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15185 * parse.y (java_stabilize_reference): Use save_expr instead of
15186 building a SAVE_EXPR node.
15187 (java_complete_lhs): Patch the resulting string of the `+='
15188 operator (if necessary) and complete the RHS after having built
15191 1999-03-15 Per Bothner <bothner@cygnus.com>
15193 * class.c (make_class): Don't set CLASS_P here (because
15194 this function is also called by build_java_array_type).
15195 (push_class): Set CLASS_P here instead.
15196 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15198 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15199 context. If the context is class, perfer "super" over "synchronized".
15200 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15202 * parse.y (create_class): Don't call parser_check_super here;
15203 it is not robust. Always wait until later.
15205 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15206 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15208 1999-03-13 Per Bothner <bothner@cygnus.com>
15210 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15211 * lex.h (UNGETC): Change misleading macro.
15213 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * parse.y (java_stabilize_reference): Return NODE when patching a
15217 (java_complete_lhs): Put parenthesis around truth values.
15219 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15221 * class.c (layout_class_method): Don't make rtl for interface
15223 * parse.h (GET_TYPE_NAME): New macro.
15224 * parse.y (if_then_statement:): Fixed indentation.
15225 (if_then_else_statement:): Likewise.
15226 (for_statement:): Fixed spacing.
15227 (try_statement:): Fixed indentation.
15228 (create_interface): Don't force interfaces to be abstract.
15229 (method_header): Abstract methods are OK in interfaces.
15230 (declare_local_variables): Fixed typo in comment.
15231 (java_complete_expand_method): Fixed indentation.
15232 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15233 non accessible fields.
15234 (java_stabilize_reference): New function.
15235 (java_complete_lhs): Fixed indentation. Use
15236 java_stabilize_reference in compound assignment. Insert the
15237 cast. If not processing `+' fix string constants before processing
15240 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15242 * constants.c (find_class_or_string_constant): Cast variable `j'
15243 to a `jword' when comparing against one.
15245 * expr.c (java_lang_expand_expr): Remove unused variables
15246 `has_finally_p' and `op0'.
15248 * gjavah.c (print_field_info): Cast a value to jint when comparing
15249 against one. Likewise for a jlong.
15250 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15251 against a signed quantity.
15253 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15254 (print_signature): Don't needlessly dereference variable `str'
15256 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15257 `max_locals' with ATTRIBUTE_UNUSED.
15258 (jcf_parse_class): Likewise for variable `index'.
15260 * parse.h (reverse_jdep_list): Remove static prototype.
15262 * parse.y (build_jump_to_finally): Remove prototype and definition.
15263 (reverse_jdep_list): Add static prototype.
15265 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15266 `assignment' and `expr_decl'.
15268 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15270 1999-03-12 Andrew Haley <aph@cygnus.com>
15272 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15273 we'll need a directory separator and a null character.
15275 1999-03-10 Per Bothner <bothner@cygnus.com>
15277 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15279 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15284 1999-03-05 Per Bothner <bothner@cygnus.com>
15286 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15288 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15290 * class.c (layout_class_method): A static method in a base class
15291 is never overridden, so treat it like it doesn't exist.
15292 However, do complain about private non-static method overriding
15293 public static method.
15295 * parse.y: Don't set unused INITIALIZED_P flag.
15296 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15298 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15299 (build_array_from_name): Re-order &index[string] to &string[index].
15301 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15302 error_mark (it might catch more errors, but it is more likely to lose).
15304 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15306 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15307 (parse-scan.o): Depend on toplev.h.
15309 * class.c (make_method_value): Add prototype. Make it static.
15310 Remove unused second argument, caller changed.
15312 * expr.c (java_lang_expand_expr): Remove unused variable
15315 * java-tree.h: Don't prototype find_in_current_zip.
15316 Add prototypes for verify_constant_pool, start_java_method,
15317 end_java_method, give_name_to_locals, expand_byte_code,
15318 open_in_zip, set_constant_value, find_constant1, find_constant2,
15319 find_utf8_constant, find_string_constant, find_class_constant,
15320 find_fieldref_index, find_methodref_index, write_constant_pool,
15321 count_constant_pool_bytes and encode_newarray_type.
15323 * jcf-dump.c: Remove unused variable `LONG_temp'.
15325 * jcf-parse.c: Include parse.h.
15326 (jcf_parse_source): Remove unused parameter, all callers changed.
15327 (jcf_figure_file_type): Add static prototype.
15328 (find_in_current_zip): Likewise. Also remove unused parameter,
15329 all callers changed.
15330 (read_class): Initialize variable `saved_pos'.
15332 * jcf-reader.c (jcf_parse_preamble): Mark variables
15333 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15335 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15336 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15337 (java_parse_doc_section): Initialize variable `seen_star'.
15338 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15339 (java_lex_error): Mark parameters `msg' and `forward' with
15341 (java_get_line_col): Mark parameters `filename' and `line' with
15344 * parse-scan.y: Include toplev.h.
15345 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15347 * parse.h: use `struct JCF', not plain `JCF'.
15348 (java_parser_context_save_global, java_expand_classes
15349 java_parser_context_restore_global, java_parse): Add prototypes.
15351 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15354 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15356 * check-init.c (check_init): COPYN takes word count, not bit count.
15358 1999-02-26 Per Bothner <bothner@cygnus.com>
15360 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15361 explicit build_decl. (Avoids crash in reload when optimizing.)
15363 1999-02-25 Per Bothner <bothner@cygnus.com>
15365 * decl.c (complete_start_java_method): Handle synchronized method
15366 even when compiling from bytecode.
15368 1999-02-26 Tom Tromey <tromey@cygnus.com>
15370 * gjavah.c (add_class_decl): Only generate `#include' if outer
15371 class is not the name of the class we are processing. Correctly
15372 append `.h' in #include.
15373 (process_file): Clean up newlines around generated `#include's.
15374 (decode_signature_piece): Correctly handle inner classes.
15375 (struct include): New structure.
15376 (all_includes): New global.
15377 (print_include): New function.
15378 (add_class_decl): Use it.
15379 (process_file): Likewise.
15380 (add_class_decl): Generate include for java-array.h if array
15382 (process_file): Don't generate java-array.h include.
15384 * gjavah.c (add_namelet): Check for standard package names here.
15385 (add_class_decl): Don't check for standard package names here.
15387 1999-02-25 Tom Tromey <tromey@cygnus.com>
15389 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15390 When reading a zip file, only use strncmp if both strings are
15391 bigger than the buffer length. Initialize `k' when looping
15394 1999-02-24 Tom Tromey <tromey@cygnus.com>
15396 * gjavah.c (struct namelet): New structure.
15397 (add_namelet): New function.
15398 (print_namelet): New function.
15399 (print_class_decls): Use add_namelet and print_namelet to generate
15400 namespaces and not classes.
15401 (method_printed): New global.
15402 (HANDLE_END_METHOD): Examine method_printed.
15403 (print_method_info): Set method_printed when required. Print
15404 error if function to be ignored is marked virtual. Handle $finit$
15406 (METHOD_IS_FINAL): New macro.
15407 (print_field_info): Use it.
15408 (HANDLE_METHOD): Clear method_printed.
15409 (method_pass): New global.
15410 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15411 (process_file): Do two passes over both fields and methods.
15412 (HANDLE_METHOD): Examine method_pass.
15413 (root): New global.
15414 (add_class_decl): New function.
15415 (print_class_decls): Don't scan over entire constant pool.
15417 1999-02-23 Tom Tromey <tromey@cygnus.com>
15419 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15420 disable linking in that case.
15422 1999-02-20 Tom Tromey <tromey@cygnus.com>
15424 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15427 1999-02-21 Per Bothner <bothner@cygnus.com>
15429 * decl.c (build_result_decl), java-tree.h: New method.
15430 (complete_start_java_method): Handle synchronized methods.
15431 Don't build DECL_RESULT here. (Ordering dependency problem.)
15432 (start_java_method): Call build_result_decl here instead ...
15433 * parse.y (java_complete_expand_method): ... and here.
15434 (expand_start_java_method): Don't call complete_start_java_method here.
15435 (java_complete_expand_method): Call it here instead.
15436 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15437 * java-tree.h: ... here.
15439 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15440 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15441 for ARRAY_REF - it doesn't work when array bounds are checked.
15442 (patch_array_ref): Handle it here instead.
15444 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15446 1999-02-19 Per Bothner <bothner@cygnus.com>
15448 Force left-to-right evaluation of binary operations etc.
15449 * expr.c (force_evaluation_order), java-tree.h: New function.
15450 * parse.y (java_complete_lhs): Pass binary operations, procedure
15451 calls, and ARRAY_REFs to force_evaluation_order.
15452 (various): Set TREE_SIDE_EFFECTS more carefully.
15454 Tolerate random (non-UTF8) encoding in comments without complaining.
15455 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15456 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15458 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15459 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15461 * parse.y (java_complete_lhs): Ignore an empty statement in a
15462 COMPOUND_EXPR. Don't complain about empty statement after return.
15464 1999-02-19 Per Bothner <bothner@cygnus.com>
15466 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15467 in TREE_LIST - just chain the POINTER_TYPEs together.
15468 (resolve_class): If type already resolved, return decl.
15469 After resolving, update TREE_TYPE(class_type), and name (if array).
15470 * parse.h (do_resolve_class), parse.y: Make non-static.
15471 * class.c (maybe_layout_super_class): Take this_class argument.
15472 Do do_resolve_class if necessary.
15473 (layout_class, layout_class_methods): Adjust calls appropriately.
15474 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15475 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15476 * typeck.c (build_java_array_type): Don't call layout_class.
15478 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * parse.y (check_pkg_class_access): Allow private class access
15481 within the same package.
15482 (strip_out_static_field_access_decl): New function.
15483 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15484 operator argument before testing its nature.
15486 1999-02-03 Per Bothner <bothner@cygnus.com>
15488 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15489 (TRY_EXPR): Simplify - it no longer has a finally clause.
15490 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15491 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15492 * expr.c (java_lang_expand_expr): Likewise.
15493 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15494 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15495 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15496 (build_try_statement): Remove finally parameter and handling.
15497 (build_try_finally_statement): New function.
15498 (patch_try_statement): No longer need to support finally clause.
15499 (try_statement): Update grammar action rules.
15500 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15501 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15503 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15505 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15506 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15508 1999-02-17 Andrew Haley <aph@cygnus.com>
15510 * class.c (build_utf8_ref): Back out broken patch which was
15511 intended to to output signatures using '.' as a separator.
15513 * class.c (make_class_data): Output signatures using '.' as a
15514 separator, rather than '/'.
15515 (mangled_classname): Likewise.
15516 (make_field_value): Likewise.
15517 (make_method_value): Likewise.
15518 * constants.c (alloc_class_constant): Likewise.
15519 * expr.c (build_invokeinterface): Likewise.
15521 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15524 of an ancient workaround.
15526 1999-02-10 Jeffrey A Law (law@cygnus.com)
15528 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15531 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15533 * lex.c (yylex): Encode \0 as UTF8.
15535 1999-02-10 Tom Tromey <tromey@cygnus.com>
15537 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15538 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15539 (libgcj_zip): Renamed.
15540 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15542 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15544 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15545 (GC_NAME): Renamed -lgc to -lgcjgc.
15547 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * lex.c (java_lang_cloneable): Initialize.
15550 * parse.y (java_lang_cloneable): New static variable.
15551 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15552 doing one more qualification round.
15553 (valid_ref_assignconv_cast_p): Reject null source or
15554 destination. Allow an array to be cast into java.lang.Cloneable.
15555 (patch_cast): Swapped two first arguments to first call to
15556 valid_ref_assignconv_cast_p.
15558 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15560 * parse.h: DECL_P renamed JDECL_P.
15561 * parse.y: DECL_P replaced by JDECL_P.
15562 (build_array_from_name): Always use pointer's type.
15563 (patch_bc_statement): Extra code to search continue target in a
15564 for loop. Fixed comments. Continue target is current loop when
15567 1999-02-05 Andrew Haley <aph@cygnus.com>
15569 * class.c (make_class_data): The superclass of an interface should
15570 be null, not class Object.
15572 * lex.c (java_lex): Sign extend hex literals.
15574 1999-02-04 Andrew Haley <aph@cygnus.com>
15576 * class.c (build_utf8_ref): Output signatures using '.' as a
15577 separator, rather than '/'.
15578 (make_class_data): Likewise.
15580 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15582 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15583 mkstemp.o. Get them from libiberty now.
15585 1999-02-02 Jeffrey A Law (law@cygnus.com)
15587 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15589 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15591 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15594 1999-02-02 Per Bothner <bothner@cygnus.com>
15596 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15597 * jcf-write.c (generate_bytecode_return): New function.
15598 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15600 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15601 generate special [fd]const_[01] instructions.
15603 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15605 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15606 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15608 1999-02-01 Per Bothner <bothner@cygnus.com>
15610 * parse.y (patch_method_invocation): Handle calling static methods,
15611 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15613 * parse.y (java_complete_lhs): Don't complain about unreachable
15614 exit condition in a do-while statement.
15616 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15618 * lex.c (java_read_char): Fixed utf8 decoding.
15619 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15621 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15622 comments. Local variable `all_primitive' is gone. Broadened
15623 acceptance of `0' to floating point targets. `long' can now be
15624 widened to `double' or `float'.
15625 (valid_method_invocation_conversion_p): Added leading
15626 comment. Fixed tabulation.
15627 (build_string_concatenation): Optimize out left or right empty
15630 1999-01-28 Per Bothner <bothner@cygnus.com>
15632 * jcf-write.c (localvar_alloc): Only emit entry for
15633 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15634 (generate_bytecode_insns): Only call put_linenumber if
15635 debug_info_level > DINFO_LEVEL_NONE.
15636 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15637 is specified, add -g1 (for compatibility wih javac).
15639 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15641 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15642 gjavah.o, check-init.o, jv-scan.o
15644 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15646 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15648 * gjavah.c: Include config.h and system.h.
15650 * javaop.h (inline): Don't define, its handled by system.h.
15651 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15652 from `inline' to `static inline'.
15654 * jcf.h (inline): Don't define, its handled by system.h.
15656 * lex.c (inline): Likewise.
15658 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15660 * lang-specs.h: Map -Qn to -fno-ident.
15662 1999-01-29 Richard Henderson <rth@cygnus.com>
15664 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15666 1999-01-29 Tom Tromey <tromey@cygnus.com>
15668 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15669 then cast it to Object before calling `append' method.
15671 1999-01-28 Per Bothner <bothner@cygnus.com>
15673 * check-init.c (check_bool2_init, check_bool_init, check_init):
15674 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15675 * jcf-write.c (generate_bytecode_insns): Likewise.
15677 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15679 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15680 * parse.y (patch_cast): Allow a boolean to be cast into a
15683 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15685 * parse.y: (class_declaration:): Fixed indentation.
15686 (class_member_declaration:): Extra `;' after field declaration now
15688 (interface_declaration:): Removed debug messages in error reports.
15689 (patch_binop): Nodes created and returned inherit the orignal
15690 node's COMPOUND_ASSIGN_P flag value.
15691 (patch_cast): Fix cast from char to floating point.
15693 1999-01-25 Andrew Haley <aph@cygnus.com>
15695 * except.c, java-except.h (expand_resume_after_catch): new
15697 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15698 to branch back to main flow of control after a catch block.
15700 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15702 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15703 $(srcdir)/../system.h.
15704 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15705 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15706 (jcf-write.o): Likewise.
15707 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15708 (mangle.o): Depend on $(srcdir)/../toplev.h.
15709 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15710 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15712 * class.c: Include output.h and parse.h.
15713 (mangled_classname): Add the `const' keyword to a char*.
15714 (find_named_method): Hide unused function definition.
15715 (build_utf8_ref): Change type of variable `c' to unsigned char.
15716 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15717 (build_class_ref): Add the `const' keyword to a char*.
15718 (layout_class_method): Remove unused variable `buf'.
15720 * decl.c (find_local_variable): Remove unused variable `rtl'.
15721 (pushdecl): Likewise for variables `different_binding_level' and
15723 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15724 (maybe_build_cleanup): Likewise for parameter `decl'.
15726 * except.c (expand_start_java_handler): Mark parameter `range'
15727 with ATTRIBUTE_UNUSED.
15729 * expr.c: Include except.h.
15730 (pop_type): Remove unused variable `i'.
15731 (pop_value): Likewise for variables `n_words' and `i'.
15732 (expand_java_arrayload): Likewise for variable `convert'.
15733 (java_lang_expand_expr): Likewise for variables `op0', `type',
15734 `mode', `unsignedp', `node' and `elements'.
15735 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15737 (process_jvm_instruction): Add a `const' qualifier to a char*.
15739 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15740 (temp_directory): Likewise.
15741 (print_c_decl): Likewise.
15742 (print_method_info): Likewise.
15743 (decode_signature_piece): Likewise.
15744 (print_mangled_classname): Likewise.
15746 * java-except.h: Provide prototypes for maybe_start_try,
15747 maybe_end_try and add_handler.
15749 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15750 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15751 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15752 init_expr_processing, push_super_field, init_class_processing,
15753 can_widen_reference_to, class_depth, verify_jvm_instructions,
15754 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15755 set_local_type, merge_type_state, push_type, load_type_state,
15756 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15757 emit_unicode_mangled_name): Add prototypes.
15759 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15760 (print_signature_type): Use ISDIGIT, not isdigit.
15761 (print_signature): Remove unused variable `j'.
15763 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15764 int when comparing against one.
15766 * jcf-parse.c: Include toplev.h.
15768 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15769 (localvar_free): Remove unused variable `i'.
15770 (generate_bytecode_conditional): Likewise for variable `kind'.
15772 * jv-scan.c: Include config.h and system.h. Remove redundant
15773 OS header and gansidecl.h includes.
15774 (warning): Add the `const' keyword to a char*. Also add
15775 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15776 __STDC__, when determining whether to use ANSI-isms.
15777 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15778 (xmalloc): Don't redundantly prototype here.
15779 (main): Remove unused parameter `envp'. Also fix the arguments
15780 passed to function `fatal' to match the format specifier.
15782 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15784 * mangle.c: Include toplev.h.
15785 (emit_unicode_mangled_name): Declare parameter `len'.
15787 * parse.y (parse_warning_context): Add the `const' keyword to a
15788 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15789 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15790 (issue_warning_error_from_context): Add the `const' keyword to
15792 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15793 not `__STDC__' for whether to use ANSI-isms.
15795 * typeck.c (incomplete_type_error): Mark parameters `value' and
15796 `type' with ATTRIBUTE_UNUSED.
15797 (parse_signature_type): Use ISDIGIT, not isdigit.
15799 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15800 (verify_jvm_instructions): Likewise. Remove unused variables
15801 `field_name' and `default_val'.
15803 * zextract.c: Include config.h and system.h. Remove redundant
15804 OS header includes.
15806 * zipfile.h: Prototype `read_zip_archive'.
15808 1999-01-21 Andrew Haley <aph@cygnus.com>
15810 * typeck.c (convert): Allow conversions to void type: some
15811 optimizations in gcc do this.
15813 1999-01-21 Andrew Haley <aph@cygnus.com>
15815 * typeck.c (convert_ieee_real_to_integer): New function.
15816 (convert): When not using fast-math and using hardware fp, convert
15817 an IEEE NaN to zero.
15819 1999-01-18 Andrew Haley <aph@cygnus.com>
15821 * parse.y (patch_binop): Do a type conversion from signed to
15822 unsigned and then back to signed when a ">>>" is found.
15824 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15826 * java-tree.h: (check_for_initialization): Added prototype.
15827 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15828 * parse.y (do_resolve_class): Removed unused locals.
15829 (read_import_dir): Likewise.
15830 (resolve_qualified_expression_name): Array creation
15831 expressions are valid primary expressions.
15832 (qualify_ambiguous_name): Likewise.
15833 (patch_synchronized_statement): Removed unused local.
15835 1999-01-17 Jeffrey A Law (law@cygnus.com)
15837 * Makefile.in (zextract.o): Add dependencies.
15839 * Makefile.in: Do not put ^Ls at the start of a line.
15841 1999-01-15 Per Bothner <bothner@cygnus.com>
15843 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15844 sub-type the result of the call that gets the exception value.
15846 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15847 don't call finish_class.
15849 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15850 clear found before continuing.
15852 * verify.c (verify_jvm_instructions): On an array load, allow
15853 and handle top of stack to be TYPE_NULL.
15855 * gjavah.c (generate_access): Translate Java package private or
15856 protected access to C++ public, but with a comment.
15858 1999-01-13 Andrew Haley <aph@cygnus.com>
15860 * expr.c (generate_name): Name prefix changed to avoid clashes
15861 with assembler temp labels.
15863 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15864 MODIFY_EXPR. Without this, code for the assignment may not be
15865 generated at all and the synchronized statement will read an
15866 uninitialized variable.
15868 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15870 * class.c (maybe_layout_super_class): Fixed returned value.
15871 * lex.c: Added 1999 to the copyright.
15872 (java_init_lex): Initialize java_lang_imported.
15873 * lex.h: Added 1999 to the copyright.
15874 * parse.h: Added 1999 to the copyright.
15875 (REGISTER_IMPORT): Fixed typo in trailing macro.
15876 (CURRENT_OSB): New macro.
15877 (struct parser_ctxt): New fields osb_depth, osb_limit.
15878 * parse.y (java_lang_id): New global variable.
15879 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15880 (array_creation_expression:): Use CURRENT_OSB.
15881 (dims:): Uses a stack to keep track of array dimensions.
15882 (cast_expression:): Use CURRENT_OSB.
15883 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15885 (register_fields): Fixed typos in comment.
15886 (check_method_redefinition): Fixed comment indentation.
15887 (java_check_regular_methods): Set saved found wfl to NULL after
15888 having reinstalled it in the previously found DECL_NAME.
15890 1999-01-10 Richard Henderson <rth@cygnus.com>
15892 * gjavah.c (java_float_finite): Use a union to do type punning.
15893 (java_double_finite): Likewise.
15895 1999-01-09 Per Bothner <bothner@cygnus.com>
15897 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15898 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15899 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15900 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15901 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15902 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15904 1999-01-08 Per Bothner <bothner@cygnus.com>
15906 * check-init.c (check_init): If compiling to native, we don't
15907 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15909 1999-01-08 Tom Tromey <tromey@cygnus.com>
15911 * parse-scan.y (variable_declarator_id): Set or increment
15913 (bracket_count): New global.
15914 (formal_parameter): Handle case where bracket pairs trail variable
15917 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15919 * jcf-parse.c (yyparse): variable len changed from a char to an
15920 int to prevent overflow.
15922 1999-01-06 Per Bothner <bothner@cygnus.com>
15924 * java-tree.h: Declare read_class.
15925 * jcf-parse.c (read_class): New function.
15926 (load_class): Now just call read_class.
15928 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15929 * jcf-parse.c (parse_source_file): Declare save_error_count,
15930 which is needed by java_parse_abort_on_error macro,
15931 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15933 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15934 constructor, if initializing a static field.
15935 (patch_new_array_init): Set TREE_CONSTANT if it is.
15936 * expr.c (java_lang_expand_expr): For a static array constructor
15937 of primitive elements, allocate the array itself statically.
15938 Disabled until we can set the vtable field statically.
15940 * check-init.c: New file. Checks for definite assignment.
15941 * Makefile.in (JAVA_OBJS): Add check-init.o.
15942 * parse.y (java_complete_expand_method): Call check_for_initialization.
15943 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15945 1999-01-06 Graham <grahams@rcp.co.uk>
15947 * parse.y : include system.h instead of including
15948 standard headers directly with the exception of <dirent.h>.
15950 1999-01-06 Per Bothner <bothner@cygnus.com>
15952 * lex.h: Moved static function declarations to lex.c,
15953 to shut up some -Wall warnings.
15954 * lex.c: Static function declarations moved here.
15955 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15957 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15959 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15961 1998-12-22 Per Bothner <bothner@cygnus.com>
15963 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15964 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15966 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15967 (localvar_alloc): Change return type to void,
15968 (emit_unop): Remove unused variable size.
15970 * jcf-write.c (struct jcf_block): Add new union.
15971 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15972 (call_cleanups): New functions.
15973 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15974 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15975 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15976 * lang.c (lang_init): Call using_eh_for_cleanups.
15977 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15978 completing operands to patch_synchronized_statement.
15979 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15980 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15981 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15983 1998-12-20 John F. Carr <jfc@mit.edu>
15985 * Make-lang.in: Comment out control-Ls; they upset some makes.
15987 1998-12-18 Tom Tromey <tromey@cygnus.com>
15989 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15992 1998-12-17 Tom Tromey <tromey@cygnus.com>
15994 * parse.y (DIR_SEPARATOR): New define.
15995 (check_class_interface_creation): Use it.
15997 * parse-scan.y (report_main_declaration): Recognize
15998 `java.lang.String' in argument to main.
16000 1998-12-16 Per Bothner <bothner@cygnus.com>
16002 * parse.y (create_interface): Remove bogus test.
16004 1998-12-16 Per Bothner <bothner@cygnus.com>
16006 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16007 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16009 1998-12-16 Tom Tromey <tromey@cygnus.com>
16011 * parse-scan.y (qualified_name): Use correct sprintf format.
16013 1998-12-15 Tom Tromey <tromey@cygnus.com>
16015 * gjavah.c (print_field_info): Changed how most negative number is
16018 1998-12-14 Per Bothner <bothner@cygnus.com>
16020 * parse.y (fold_constant_for_init): New function.
16021 (resolve_expression_name): Don't replace static final
16022 constant-initialized fields by its value.
16023 (java_complete_lhs): New. Same as java_complete_tree, except does
16024 not replace static final constant-initialized fields by their values.
16025 (register_fields): If there is an initializer, set DECL_INITIAL and
16026 MODIFY_EXPR_FROM_INITIALIZATION_P.
16027 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16028 Only call patch_initialized_static_field if
16029 MODIFY_EXPR_FROM_INITIALIZATION_P.
16030 (patch_initialized_static_field): If not valid constant, clear
16033 * parse.y (lookup_field_wrapper): Fix thinko.
16035 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16036 set and restore global lineno.
16038 1998-12-14 Tom Tromey <tromey@cygnus.com>
16040 * gjavah.c (print_field_info): If value to print is the smallest
16041 value of its size, then print as hex to avoid later warnings from
16044 1998-12-14 Tom Tromey <tromey@cygnus.com>
16046 * gjavah.c (decompile_method): Decompile `return null'.
16047 (process_file): Generate `#pragma interface'.
16048 (method_declared): New global.
16049 (print_method_info): Set it.
16050 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16051 (print_method_info): Handle abstract methods.
16053 1998-12-13 Per Bothner <bothner@cygnus.com>
16055 * parse.y (patch_method_invocation): If class_decl is null
16056 (e.g. an array type), use original type.
16058 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16059 errors about uncaught exception from clone (of array, specifically).
16061 1998-12-13 Tom Tromey <tromey@cygnus.com>
16063 * gjavah.c (decompile_method): Handle all types of `return'
16064 opcode. Decompile `return this' and `return'.
16065 (method_access): New global.
16066 (print_method_info): Set it.
16067 (decompile_method): Don't decompile a synchronized method.
16069 1998-12-13 Tom Tromey <tromey@cygnus.com>
16071 * jcf-reader.c (jcf_parse_one_method): Recognize
16073 * gjavah.c (HANDLE_END_METHOD): New macro.
16074 (HANDLE_CODE_ATTRIBUTE): New macro.
16075 (decompile_method): New function.
16076 (print_method_info): Don't print `;\n' at end of function decl.
16077 Include java-opcodes.h.
16078 (decompiled): New global.
16080 1998-12-12 Per Bothner <bothner@cygnus.com>
16082 * class.c (build_class_ref): Handle PRIMTYPE.class if
16083 flag_emit_class_files.
16084 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16085 if flag_emit_class_files.
16086 * parse.y (java_complete_tree): Pre-liminary support for
16087 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16089 * parse.y (patch_synchronized_statement): Don't call monitorexit
16090 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16092 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16094 * zipfile.h (opendir_in_zip): New declaration.
16095 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16096 (opendir_in_zip): New function, using code from open_in_zip.
16097 (open_in_zip): Call opendir_in_zip.
16098 (find_class): Remove no-longer-used do_class_file parameter,
16099 but add source_ok parameter. Change logic so if we find a .java file,
16100 we don't look for .class in later classpath emtries.
16101 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16102 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16103 * gjavah.c: Update call to find_class.
16104 * jcf-dump.c: Likewise.
16106 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16107 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16108 nothing if body is empty_stmt_node.
16109 Various little fixes so SP gets correctly adjusted.
16110 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16111 For CALL_EXPR, test if static first.
16112 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16113 such as the ones we create for Object and Class.
16114 Set and restore current_function_decl.
16115 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16116 (note_possible_classname): New function.
16117 (read_import_entry): Removed. Merged with read_import_dir.
16118 (read_import_dir): Don't call find_class - that only gives us
16119 the first classpath entry having the needed package.
16120 Use the struct buffer data structure from buffer.h.
16121 (read_import_dir, find_in_imports_on_demand): The remembered
16122 class names now use '.' (not '/') as package separator.
16124 * parse.y (java_complete_expand_methods): Call write_classfile
16125 here, and not in java_expand_classes (which only gets first class).
16127 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16129 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16130 (register_fields): If a static fields has an initializer, just
16131 chain it on ctxp->static_initialized, and handle later.
16132 (java_complete_expand_methods): Force <clinit> first.
16133 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16134 - it's already been completed.
16135 (patch_initialized_static_field): New function.
16136 (java_complete_field): Call it.
16138 1998-12-12 Per Bothner <bothner@cygnus.com>
16140 * expr.c (encode_newarray_type, build_new_array): New functions.
16141 * java-tree.h: Declare build_new_array.
16142 * jcf-write.c (patch_newarray): Use build_new_array.
16144 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16145 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16147 * parse.y (patch_new_array_init): Re-organize.
16148 Now is passed the actual array (pointer) type of the value.
16149 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16150 (patch_array_constructor): Removed - merged into patch_new_array_init.
16151 (java_complete_tree): Update patch_new_array_init.
16153 * jcf-write.c (find_constant_index): New function.
16154 (generate_bytecode_insns): Use find_constant_index.
16155 (generate_classfile): Use find_constant_index for ConstantValue.
16157 1998-12-11 Tom Tromey <tromey@cygnus.com>
16159 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16160 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16161 * class.c (make_class_data): Renamed dtable -> vtable, and
16162 dtable_method_count -> vtable_method_count.
16164 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16167 global variables, initialized.
16168 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16169 Declared new global variables.
16170 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16171 double_zero_node, integer_zero_node upon direct matching.
16172 * parse.y (purify_type_name): Added function prototype.
16173 (duplicate_declaration_error_p): Consider new_type as potentially
16174 being a incomplete type. Use purify_type_name on type string.
16175 (method_header): saved_type: unused variable removed. Don't figure
16176 return type if method name is invalid.
16177 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16178 processed by patch_unaryop.
16179 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16180 increment/decrement node into its original type after binary
16181 numeric promotion on its operands.
16183 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * parse.y (array_initializer:): Array init operand is NULL_TREE
16186 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16187 now an error. Fixed indentation problems.
16188 (patch_string): Handle error_mark_node as an argument.
16189 (patch_new_array_init): Fixed indentation problems.
16190 (array_constructor_check_entry): Removed check on null wfl_value.
16191 Return an error if wfl_value's walk returns an error.
16193 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16196 * lex.c (java_lex): Remember column position before advancing one
16197 token. Retain location information on OCB_TK.
16198 * lex.h (typedef struct java_lc): Added new field.
16199 * parse.h (GET_SKIP_TYPE): New macro.
16200 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16201 * parse.y (build_new_array_init, patch_new_array_init,
16202 patch_array_constructor, maybe_build_array_element_wfl,
16203 array_constructor_check_entry): New function prototypes.
16204 (switch_block:): Tagged <node>.
16205 (OCB_TK): Tagged <operator>.
16206 (array_initializer:): Installed actions.
16207 (variable_initializer): Build location information on element if
16209 (switch_statement:): Fixed indentation typo.
16210 (switch_block:): Redefined default action.
16211 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16212 (patch_assignment): Removed duplicate code.
16213 (maybe_build_array_element_wfl, build_new_array_init,
16214 patch_new_array_init, patch_array_constructor,
16215 array_constructor_check_entry): New functions.
16217 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16219 * parse.y (array_initializer): Tagged <node>.
16220 (variable_initializer:): Use default rule.
16221 (array_initializer:): Defined actions.
16222 (variable_initializers:): Likewise.
16223 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16224 non-static field accesses.
16225 (patch_invoke): Fixed indentation typo.
16226 (java_complete_tree): Likewise.
16227 (build_labeled_block): Changed leading comment. Generate an error
16228 in case of duplicate loop labels.
16229 (patch_conditional_expr): Patch results of string concatenation
16232 1998-12-06 Per Bothner <bothner@cygnus.com>
16234 * constants.c (find_methodref_index): When the class is an interface,
16235 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16237 * decl.c (finit_identifier_node): Use "$finit$", rather than
16238 "<finit>" (which Sun's verifier rejects).
16239 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16240 (generate_field_initialization_code): Removed.
16241 (fix_constructors) Don't add call to $finit$ here (wrong order).
16242 (patch_method_invocation): Add $finit$ call here.
16244 * java-tree.h (CALL_USING_SUPER): New macro.
16245 * parse.y (patch_invoke): Remove im local variable.
16246 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16247 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16248 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16250 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16252 * parse.y (java_complete_tree): Don't complain about unreachable
16253 statement if it is empty_stmt_node.
16255 * jcf-write.c (find_constant_wide): New function.
16256 (push_long_const): Use find_constant_wide.
16258 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16259 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16260 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16261 Emit invokeinterface when calling an interface method.
16262 Emit invokespecial also when calling super or private methods.
16264 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16266 1998-12-06 Per Bothner <bothner@cygnus.com>
16268 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16270 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16272 * java-tree.h (java_layout_seen_class_methods): New function
16274 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16275 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16276 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16277 * parse.y (method_declarator:): Defined action.
16278 (issue_warning_error_from_context): input_filename saved, set to
16279 the appropriate value and restored after java_error is called.
16280 (build_unresolved_array_type): Fixed comment.
16281 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16282 (method_header): Deal with return type the same way type are
16283 handled for fields and method's parameters and local variables
16285 (check_method_redefinition): Removed extra CR.
16286 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16287 (java_layout_seen_class_methods): New function.
16288 (java_layout_classes): Call java_layout_seen_class_methods.
16290 1998-12-03 Per Bothner <bothner@cygnus.com>
16292 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16294 1998-12-03 Per Bothner <bothner@cygnus.com>
16296 * jcf-dump.c (main): Fix error message.
16297 * jcf-path.c (add_entry): Style fix.
16299 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * class.c (layout_class_method): Call build_java_argument_signature
16302 on constructors too.
16303 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16304 (patch_method_invocation): Define a primary when resolving an
16305 expression name. Augmented comment on code checking illegal `this'
16306 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16308 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16310 * class.c (layout_class_method): Don't report error on non-static
16311 overriding static if the method is private.
16312 * java-tree.h (finish_class): Prototype added.
16313 * lex.c (java_get_line_col): Handle col argument -2 value.
16314 * parse.h: All static method declarations moved to parse.y.
16315 * parse.y: Now contains all static method declarations previously
16317 (find_expr_with_wfl, missing_return_error,
16318 unreachable_stmt_error): New functions.
16319 (java_get_real_method_name): Identify constructors bearing class
16320 names in source code compiled classes only.
16321 (java_complete_expand_methods): Call missing_return_error.
16322 (invocation_mode): Private methods invoked as static methods.
16323 (java_complete_tree): Call unreachable_stmt_error.
16325 1998-12-01 Tom Tromey <tromey@cygnus.com>
16327 * Makefile.in (+target): Removed.
16328 (+xmake_file): Likewise.
16329 (+tmake_file): Likewise.
16330 (.NOEXPORT): Removed duplicate.
16332 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16334 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16336 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16338 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16339 libiberty.h. Provide an xmalloc definition.
16341 * jvspec.c: Remove the xmalloc prototype.
16343 * parse-scan.y: Include config.h and system.h. Don't include
16344 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16345 Provide an xstrdup definition.
16347 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16349 * jcf-path.c (add_entry): Recognize ".jar" too.
16350 * lang-specs.h: Likewise.
16352 1998-11-26 Per Bothner <bothner@cygnus.com>
16354 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16355 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16357 * jcf-write.c (generate_bytecode_insns):
16358 Handle pre/post-increment/decrement of long.
16360 * jcf-write.c (generate_bytecode_insns):
16361 Handle missing exception handler (finally for synchronized).
16363 1998-11-25 Per Bothner <bothner@cygnus.com>
16365 * java-tree.h (end_params_node): Declare global.
16366 * decl.c (end_params_node): New global.
16367 (init_decl_processing, start_java_method): Use end_params_node for
16368 end of list of parameter types. Follows correct gcc conventions.
16369 * expr.c (pop_argument_types, pop_arguments): Likewise.
16370 * lang.c (put_decl_node): Likewise.
16371 * typeck.c (various places): Likewise.
16372 * class.y (various places): Likewise.
16373 * parse.y (various places): Likewise.
16375 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16376 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16378 * class.c: Add #include flags.h, remove no-longer needed declaration.
16380 * class.c (layout_class_method): Remove commented-out code, re-format.
16381 Don't add vtable entry (or index) for private methods.
16382 * expr.c (expand_invoke): A private method is implicitly final.
16383 * class.c (make_class_data): If inlining or optimizing,
16384 skip private methods.
16386 * class.c (finish_class): New function. Calls existing methods,
16387 but alls emits deferred inline functions.
16388 * jcf-parse.c (parse_class_file): Call finish_class.
16389 * parse.y (java_complete_expand_methods): Likewise.
16391 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16393 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16395 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16397 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16399 1998-11-24 Per Bothner <bothner@cygnus.com>
16401 * (generate_classfile): Always write class access flag with
16404 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16406 * class.c (maybe_layout_super_class): New function.
16407 (layout_class): Reorganized. Loop on class methods dispatched into
16408 a new function. Call maybe_layout_super_class.
16409 (layout_class_methods, layout_class_method): New functions.
16410 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16412 (expand_invoke): Likewise.
16413 * java-tree.h (all_class_list): New global variable declared.
16414 (layout_class_methods, layout_class_method): New function
16416 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16417 * jcf-parse.c (all_class_list): New global variable.
16418 (load_class): Extended what class_or_name can be. Use parser
16419 context mechanism to save globals before calling jcf_parse.
16420 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16421 is set on the file name.
16422 (jcf_parse): Layout class methods when Object is loaded, otherwise
16423 record class in all_class_list for delayed method layout.
16424 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16425 * lang.c (put_decl_node): Decode <init> into the decl context
16427 * lex.c (java_allocate_new_line): Use xmalloc.
16428 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16429 pointers, not TREE_LIST elements.
16430 (struct parser_ctxt): Fixed comment indentations, added comments
16431 and reordered some fields.
16432 (java_check_methods): Function prototype removed.
16433 * parse.y (java_push_parser_context): Use xmalloc.
16434 (java_parser_context_restore_global): Pop extra pushed ctxp only
16435 when there's nothing next.
16436 (maybe_create_class_interface_decl): Fixed comment, add new
16437 created class decl to all_class_list.
16438 (method_header): Use GET_REAL_TYPE on argument's types.
16439 (method_declarator): Use GET_REAL_TYPE, change type to the real
16440 type in TREE_LIST dependency node. Build argument list with the
16442 (create_jdep_list): Use xmalloc. Removed allocation error message.
16443 (obtain_incomplete_type): Fixed leading comment. Broadened
16444 incoming argument meaning.
16445 (register_incomplete_type): Use xmalloc. Removed allocation error
16447 (safe_layout_class): Fixed leading comment.
16448 (jdep_resolve_class): Reversed if statement condition and switch
16449 if and else bodies.
16450 (resolve_and_layout): Fixed leading comment. Broadened incoming
16452 (complete_class_report_errors): New local variable name, for
16453 clarity. purify_type_name used for all error cases.
16454 (java_get_real_method_name): Stricter check on constructors.
16455 (java_check_regular_methods): Reverse methods list only if not
16456 already laid out. Layout artificial constructor.
16457 (java_check_methods): Deleted.
16458 (source_start_java_method): Obtain incomplete type for patchable
16460 (java_layout_classes): Fixed leading comment. Use
16461 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16462 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16463 before returning. Fixed comments.
16464 (java_expand_classes): Check for errors up front.
16465 (patch_method_invocation): Class to search is resolved and laid
16468 1998-11-24 Per Bothner <bothner@cygnus.com>
16470 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16472 * javaop.h (int8): Removed - not used.
16473 (jbyte): Redefine portably with correct signedness.
16475 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16477 * jcf-write.c (generate_bytecode_insns): Fix typo
16478 OPCODE_getstatic to OPCODE_getfield.
16480 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16481 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16482 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16484 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16486 * jcf-parse.c (jcf_parse_source): Function returned type is
16487 void. Added prototype.
16488 (jcf_parse): Function returned type is void.
16489 (yyparse): Remove call to fclose on the last parsed file.
16491 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16493 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16495 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16496 (layout_class): Cope with methods featuring WFL in decl names.
16497 * decl.c (unqualified_object_id_node): New global variable,
16499 (build_decl_no_layout): Removed.
16500 * expr.c (build_primtype_type_ref): Handle Double.
16501 (java_lang_expand_expr): Fixed indentations.
16502 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16503 (flag_wall, flag_redundant, flag_not_overriding,
16504 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16505 variable declarations.
16506 (build_decl_no_layout): Removed prototype.
16507 (java_get_real_method_name): Added prototype.
16508 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16509 (java_parse_abort_on_error): Macro now just returns.
16510 * jcf-parse.c (jcf_parse_source): Check fclose returned
16511 value. Call emit_register_classes if java_report_errors returns
16513 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16514 flag_static_local_jdk1_1): New integer flags.
16515 (lang_decode_option): New flags set here.
16516 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16517 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16518 the flag_redundant variable.
16519 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16520 when parsing java.lang.Object class.
16521 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16522 NULL_TREE to build.
16523 (resolve_qualified_expression_name): Fixed indentation.
16524 (patch_array_ref): Changed prototype.
16525 (not_initialized_as_it_should_p): Prototype removed.
16526 (java_report_errors): Added function prototype.
16527 * parse.y (formal_parameter:): Changed error message for not yet
16528 supported final parameters.
16529 (class_type_list:): Set both PURPOSE and VALUE of created
16530 TREE_LIST to be class_type.
16531 (primary_no_new_array:): Handle class literals on primitive types.
16532 (parse_warning_context): Reinstalled correct force_error and
16533 do_warning flags setups.
16534 (java_report_errors): Changed prototype. Return java_error_count
16536 (variable_redefinition_error): Consider treating variable type as
16538 (create_interface): Warn about redundant abstract modifier if
16539 flag_redundant is set. Changed error message.
16540 (lookup_field_wrapper): Save/restore globals before/after looking
16542 (duplicate_declaration_error_p): Consider treating declaration
16543 type as a fake pointer.
16544 (register_fields): Extract real type from dependency node. Check
16545 for duplicate field declaration after type adjustment. Use
16546 DECL_INITIAL to store static final initialized values.
16547 (method_header): Extract real function type from dependency node.
16548 (check_abstract_method_header): Use GET_METHOD_NAME.
16549 (obtain_incomplete_type): Layout fake pointer type.
16550 (safe_layout_class): Don't try to check for methods before layout.
16551 (java_complete_class): Don't check for correct throws clause
16552 elements inheritance here.
16553 (resolve_and_layout): Broadened name parameter meaning.
16554 (reset_method_name): Use GET_METHOD_NAME.
16555 (java_get_real_method_name): New function.
16556 (java_check_regular_methods): Don't check methods in
16557 java.lang.Object. Verify lineage of throws clause elements. Use
16558 flag_no_overriding in warning report.
16559 (check_throws_clauses): Don't check if class was from
16560 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16561 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16562 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16563 warning on unsupported final local variables. Use build_decl
16564 instead of build_decl_no_layout. Get real local variable type from
16566 (source_start_java_method): Get real parameter type from
16567 dependency node. Call build_decl instead of build_decl_no_layout.
16568 (java_layout_classes): Reverse tree and layout type and class as
16569 required. Mark class as loaded when done.
16570 (resolve_field_access): Fixed indentation. Restricted condition
16571 leading to static field access code generation. Set field_type
16572 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16573 (resolve_qualified_expression_name): Initialize type_found to
16574 null. Handle static field resolved during qualification. Fixed
16575 layout on non primitive field decl types.
16576 (not_accessible_p): Fixed typo in comment.
16577 (patch_method_invocation): Resolve and layout class to search from
16579 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16580 layout non primitive type, if necessary. Make method node only to
16582 (find_applicable_accessible_methods_list): Consider WFL'ed method
16583 decl names. Fixed indentation.
16584 (argument_types_convertible): Resolve and layout target type if
16586 (java_complete_tree): Fixed indentation problems. Rewrote
16587 CALL_EXPR thrown exceptions check. Re-installed further processing
16588 of the assignment in certain cases.
16589 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16590 inlining on class literals.
16591 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16593 (valid_method_invocation_conversion_p): Likewise.
16594 (patch_string): Temporary disable forbidden use of `this' in
16595 explicit constructor invocations when doing string concatenation
16596 within their scope.
16597 (patch_unaryop): Added comment. Reinstalled code to disable
16598 further check on assignment operation with cast expression RHS.
16599 (patch_switch_statement): Fixed indentation.
16600 (build_try_statement): Call build_decl instead of
16601 build_decl_no_layout.
16602 (patch_synchronized_statement): Likewise.
16603 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16604 IS_UNCHECKED_EXPRESSION_P.
16605 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16606 layout argument exception type.
16607 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16608 of IS_UNCHECKED_EXPRESSION_P.
16610 1998-11-18 Anthony Green <green@cygnus.com>
16612 * jcf-parse.c (yyparse): Open class file in binary mode.
16614 1998-11-15 Per Bothner <bothner@cygnus.com>
16616 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16618 * jcf-write.c (perform_relocations): Move check out one loop.
16620 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16622 * Make-lang.in: Fix reference to srcdir.
16623 * jv-scan.c: Add missing xmalloc prototype.
16624 * jvgenmain.c: Ditto.
16626 1998-11-15 Per Bothner <bothner@cygnus.com>
16628 * decl.c (error_mark_node), java-tree.h: New global.
16629 * parse.y: Use empty_stmt_node instead of size_zero_node.
16630 (build_if_else_statement): If missing else, use empty_stmt_node.
16632 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16633 (java_complete_expand_method): Complain if return is missing.
16634 (java_check_regular_methods): Comment out incorrect error check.
16635 (not_accessible_p): Fix incorrect handling of protected methods.
16636 (patch_method_invocation): Pass correct context to not_accessible_p.
16637 (find_applicable_accessible_methods_list): Likewise.
16638 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16639 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16640 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16641 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16643 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16644 (push_int_const): Remove reundant NOTE_PUSH.
16645 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16646 (- case SWITCH_EXPR): Fix code generation bug.
16647 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16648 (generate_classfile): More robust for abstract methods.
16650 1998-11-15 Anthony Green <green@cygnus.com>
16652 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16653 * Make-lang.in: Ditto.
16655 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16656 * jvgenmain: Ditto.
16658 1998-11-15 Per Bothner <bothner@cygnus.com>
16660 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16662 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16664 1998-11-14 Per Bothner <bothner@cygnus.com>
16666 Allow uses of interface types to verify. This is not really
16667 type-safe, but it matches what Sun does, and is OK as long as
16668 there are appropriate run-time checks.
16669 * verify.c (merge_types): If merging two interface types,
16670 just set the result to java.lang.Object.
16671 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16673 1998-11-13 Tom Tromey <tromey@cygnus.com>
16675 * gjavah.c (main): Handle --output-class-directory argument.
16676 * jvspec.c (lang_specific_driver): Translate `-d' into
16677 -foutput-class-dir.
16678 * jcf.h (jcf_write_base_directory): Declare.
16679 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16680 * lang-options.h: Mention -foutput-class-dir.
16681 * jcf-write.c (jcf_write_base_directory): New global.
16682 (make_class_file_name): Put generated .class file into `-d'
16683 directory, or into source directory if -d not given. Function now
16685 (write_classfile): Free class file name. Handle case where class
16687 (DIR_SEPARATOR): New macro.
16688 Include <sys/stat.h>
16690 * Makefile.in (prefix): New macro.
16692 1998-11-12 Per Bothner <bothner@cygnus.com>
16694 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16695 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16696 here (done in patch_invoke instead).
16697 (case_identity): Moved here from parse.y.
16699 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16700 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16701 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16702 so they can be efficiently scanned without recursion.
16703 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16704 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16705 in BLOCK iteratively, rather than recursively.
16707 * parse.y (do_unary_numeric_promotion): New function.
16708 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16710 * parse.y (patch_newarray): Various fixes.
16712 Re-do handling of switch statements (for proper block scoping).
16713 * parse.y: Add just a single block for the enture switch block,
16714 but don't create any "case blocks".
16715 (group_of_labels): Rmeoved unneeded non-terminal.
16716 CASE_EXPR and DEFAULT_EXPR are added to current block.
16717 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16718 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16719 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16720 * parse.y (wfl_operator, print_int_node): Make non-static.
16721 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16722 as part of recursive scan of block.
16723 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16724 (patch_switch_statement): Most tests move dinto java_complete_tree.
16726 * parse.y: Make various production be non-typed (void).
16727 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16728 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16729 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16731 * jcf-write.c (struct jcf_handler): New type.
16732 (struct jcf_switch_state): New type.
16733 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16734 (alloc_handler, emit_unop, emit_reloc): New functions.
16735 (adjust_typed_op): Add extra parameter ("max type" offset).
16736 (emit_switch_reloc, emit_case-reloc): New function.
16737 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16738 (generate_bytecode_insns): Support REAL_CST, switch statements,
16739 exception handling, method calls, object/array creation, and more.
16741 * class.c: Remove some unused variables.
16742 * constants.c (find_string_constant): New function.
16743 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16744 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16745 if flag_emit_class_files.
16747 1998-11-12 Tom Tromey <tromey@cygnus.com>
16749 * jcf-io.c (find_class): Added explanatory comment.
16751 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16752 trailing slash to `.zip' entries.
16754 * jvspec.c (lang_specific_driver): Correctly handle case where
16755 GC_NAME not defined.
16757 1998-11-11 Tom Tromey <tromey@cygnus.com>
16759 * jvspec.c (GC_NAME): New define.
16760 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16762 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16764 1998-11-11 Per Bothner <bothner@cygnus.com>
16766 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16768 1998-11-11 Tom Tromey <tromey@cygnus.com>
16770 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16772 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16774 * class.c (is_compiled_class): Call safe_layout_class for class
16775 compiled from source.
16776 * conver.h (convert_to_integer, convert_to_real,
16777 convert_to_pointer): Added prototypes.
16778 * decl.c (init_decl_processing): Non longer push the decls of
16779 `methodtable', `constants', `Class', `Field', `dispatchTable'
16780 `jexception' and `Method'.
16781 * expr.c (build_invokeinterface): New function.
16782 (expand_invoke): static variable CLASS_IDENT now in
16783 build_invokeinterface. Use build_invokeinterface.
16784 (expand_java_field_op): Moved code to inline
16785 java.lang.PRIMTYPE.TYPE into a function.
16786 (build_primtype_type_ref): New function.
16787 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16788 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16789 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16790 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16791 (DECL_LOCAL_STATIC_VALUE): New macro.
16792 (build_invokeinterface, build_primtype_type_ref): New function
16794 (java_parse_abort_on_error): Macro rewritten.
16795 * jcf-parse.c (current_method): Add comment to declaration.
16796 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16797 Function prototypes fixed.
16798 (jcf_parse_source): push/pop parser context. save/restore global.
16799 (parse_source_file): Fixed leading comment. Now take a
16800 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16801 classes and pop the parser context anymore.
16802 (yyparse): Push parser context, save globals, parse the source
16803 file, restore globals and pop the parser context when processing a
16805 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16806 * lex.c (java_parse_doc_section): New function.
16807 (java_lex): Call java_parse_doc_section when appropriate. Build an
16808 operator around INSTANCEOF_TK.
16809 * lex.h (java_lineterminator, java_sprint_unicode,
16810 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16811 Prototypes rewritten.
16812 (java_parse_escape_sequence, java_letter_or_digit_p,
16813 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16814 java_read_unicode, java_store_unicode, java_read_char,
16815 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16816 Added function prototypes.
16817 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16819 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16821 (struct parser_ctxt): New fields: deprecated,
16822 current_parsed_class_un, gclass_list.
16823 (fix_method_argument_names, issue_warning_error_from_context,
16824 resolve_package, lookup_package_type): New function prototypes.
16825 (resolve_expression_name): Fixed function prototype.
16826 (find_applicable_accessible_methods_list): Fixed indentation, added
16827 extra argument in prototype.
16828 (check_final_assignment, build_null_of_type, check_deprecation,
16829 check_method_redefinition, reset_method_name,
16830 java_check_regular_methods, java_check_abstract_methods,
16831 maybe_build_primttype_type_ref): New function prototype.
16832 * parse.y (conver.h): Include.
16833 (INSTANCEOF_TK): Tagged <operator>.
16834 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16835 (relational_expression:): Build binop for instanceof.
16836 (java_push_parser_context): Remember ctxp->gclass_list across
16838 (java_pop_parser_context): Simply return if no context
16839 exists. Remember gclass_list across contexts.
16840 (issue_warning_error_from_context): New function.
16841 (parse_error_context): Don't setup ctxp->elc here. Call
16842 issue_warning_error_from_context instead.
16843 (parse_warning_context): Likewise.
16844 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16845 setup. Link new class/interface to ctxp->gclass_list.
16846 (add_superinterfaces): Register interface as incomplete if not
16848 (create_class): Remember class unqualified name in
16849 ctxp->current_parsed_class_un. Check class deprecation.
16850 (register_fields): Check field deprecation. Remember static final
16851 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16853 (method_header): New local variable ORIG_ARG. Use unqualified
16854 current class name for check on constructor errors. Promote return
16855 type if of record type. Argument list fix moved in
16856 fix_method_argument_names, called here. Check method deprecation.
16857 (fix_method_argument_names): New function.
16858 (method_declarator): Promote record typed arguments.
16859 (safe_layout_class): Check class methods before layout.
16860 (java_complete_class): Compute field layout when patched.
16861 (do_resolve_class): Try to load class after having it renamed
16862 after the package name.
16863 (get_printable_method_name): Use DECL_CONTEXT.
16864 (reset_method_name): New function.
16865 (check_method_redefinition): Use reset_method_name.
16866 (java_check_regular_methods): New local variable
16867 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16868 names for error report. Check for compile-time error when method
16869 found has default (package) access.
16870 (java_check_abstract_methods): Now takes an interface DECL node as
16871 an argument. Also reinstall real name on unchecked
16872 overriding/hiding methods for error report.
16873 (java_check_methods): Fixed leading comment. Get classes to verify
16874 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16875 CLASS_METHOD_CHECKED_P on class verification.
16876 (lookup_java_method2): Get real method name if necessary.
16877 (find_in_imports): Don't check package class access here.
16878 (resolve_package, lookup_package_type): New functions.
16879 (java_layout_classes): Fixed leading comment. Take classes to be
16880 laid out from ctxp->gclass_list.
16881 (java_complete_expand_methods): Don't expand native and abstract
16883 (java_expand_classes): New function.
16884 (resolve_expression_name): Use additional argument ORIG. Retrieve
16885 values of static final field of primitive types.
16886 (resolve_field_access): Handles static final field of promotive
16888 (resolve_qualified_expression_name): Handle STRING_CST as
16889 primaries and package name resolution. Check deprecation on found
16890 decls. Set where_found and type_found on non static field resolved
16891 during qualification. Layout non primitive field decl types.
16892 (check_deprecation): New function.
16893 (maybe_access_field): Simplified.
16894 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16895 removed. Reverse method's argument when primary is a type. Don't
16896 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16897 instead. Include abstract class in the list of class searchable
16898 for constructors. Use DECL_CONTEXT of found method for access
16899 checks. Check method deprecation.
16900 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16901 converting arguments. Handle INVOKE_INTERFACE.
16902 (lookup_method_invoke): Search constructor using existing
16903 infrastructure (don't rely on lookup_java_constructor anymore).
16904 (find_applicable_accessible_methods_list): Extra argument flag
16905 LC. Now include constructor in the search.
16906 (qualify_ambiguous_name): Conditional expression are primaries.
16907 (not_initialized_as_it_should_p): static final are always
16909 (java_complete_tree): Pass extra NULL argument to
16910 resolve_expression_name. Stricter test to carry on patching
16911 assignments. New case for INSTANCEOF_EXPR.
16912 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16913 (check_final_assignment, maybe_build_primttype_type_ref): New
16915 (patch_assignment): Detect resolved static finals and carry normal
16916 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16917 (try_builtin_assignconv): Access constant 0 on all primitive
16919 (valid_builtin_assignconv_identity_widening_p): Accept identical
16920 types. Accept all promoted type on int type.
16921 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16922 assigned to a reference.
16923 (valid_method_invocation_conversion_p): Accept to check null
16925 (build_binop): Merge declaration and initialization of local
16927 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16928 numeric types. Improved validity test for qualify operators on
16930 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16931 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16932 primitive type and issue the appropriate error message.
16933 (resolve_type_during_patch): Mark class loaded when resolved.
16934 (patch_cast): Allow null to be cased to reference types.
16935 (build_null_of_type): New function.
16936 (patch_array_ref): Handle array on references correctly.
16937 (patch_return): Removed unused local variable MODIFY. Force
16938 boolean to be returned as integers. Allows null to be returned by
16939 a function returning a reference.
16940 * typeck.c (convert_to_integer, convert_to_real,
16941 convert_to_pointer): Prototypes moved to convert.h
16942 (lookup_argument_method): Use method real name, if necessary.
16944 1998-10-30 Tom Tromey <tromey@cygnus.com>
16946 * class.c (build_class_ref): Changed name of primitive classes to
16949 * class.c (make_class_data): Renamed fields: nmethods to
16950 method_count, method_count to dtable_method_count. Always set
16951 `state' field to 0.
16952 * decl.c (init_decl_processing): Likewise.
16954 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16956 * class.c (layout_class): Don't mangle <finit>, produce
16957 __finit<class> instead. Don't verify artificial methods.
16958 * decl.c (finit_identifier_node): New declared global.
16959 (init_decl_processing): finit_identifier_node initialized.
16960 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16961 * java-tree.h (finit_identifier_node): Declared as extern.
16962 (struct lang_decl): New field called_constructor.
16963 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16964 (CLASS_HAS_FINIT_P): New macro.
16965 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16966 explicit constructor invocation.
16967 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16968 CALL_SUPER_CONSTRUCTOR_P): New macros.
16969 (write_classfile): Added prototype.
16970 * jcf-parse.c (jcf_parse_source): Parse and remember for
16971 generation if the file was seen on the command line.
16972 (parse_source_file): Don't write the class file here.
16973 (yyparse): Loop on files rewritten. Set current_jcf.
16974 (parse_zip_file_entries): Parse class file only if it was found.
16975 * lang.c (init_parse): Don't open command line provided filename
16977 (lang_parse): Don't set main_jcf anymore.
16978 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16979 (JCONSTRUCTOR_CHECK): New macro.
16980 (JBSC_TYPE_P): New macro.
16981 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16982 (COMPLETE_CHECK_OP_2): New macro.
16983 (struct parse_ctxt): New field explicit_constructor_p.
16984 (check_class_interface_creation): Fixed prototype indentation.
16985 (patch_method_invocation_stmt): Prototype reflects added argument.
16986 (patch_invoke): Likewise.
16987 (complete_method_declaration, build_super_invocation,
16988 verify_constructor_circularity,
16989 build_this_super_qualified_invocation, get_printable_method_name,
16990 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16991 verify_constructor_super, create_artificial_method,
16992 start_artificial_method_body, end_artificial_method_body,
16993 generate_field_initialization_code): New function prototypes.
16994 * parse.y: Fixed leading comment
16995 (constructor_header:, constructor_body:, block_end:): Rules tagged
16997 (type_declaration:): Call maybe_generate_finit.
16998 (method_declaration:): Action for method_body: placed in new
16999 function complete_method_declaration, called here.
17000 (constructor_declaration:): Defined actions. Removed leading
17002 (constructor_header:): New rule with action.
17003 (constructor_body:): Rule rewritten using block_begin: and
17004 block_end:. Defined actions.
17005 (constructor_declarator:, explicit_constructor_invocation:):
17007 (block:): Use new rules block_begin: block_end:.
17008 (block_begin:, block_end:): New rules and actions.
17009 (block_statements:): Fixed error message for explicit
17011 (method_invocation:): Call build_this_super_qualified_invocation
17012 if primary is `this' or `super' was seen.
17013 (conditional_expression:): Action defined.
17014 (extra_ctxp_pushed_p): New static global flag.
17015 (java_parser_context_save_global): Create parser context if
17016 necessary. Use extra_ctxp_pushed_p to remember it.
17017 (java_parser_context_restore_global): Pop extra parser context if
17019 (build_array_from_name): Array on primitive types are marked
17021 (register_fields): Restore new name in field initializer
17022 expression if type was altered. Non static fields initialized upon
17023 declaration marked initialized.
17024 (maybe_generate_finit): New function.
17025 (maybe_generate_clinit): Use create_artificial_method,
17026 start_artificial_method_body, end_artificial_method_body. Generate
17027 debug info for enclosed initialization statements.
17028 (method_header): Fixed leading comment. Check constructor
17029 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17031 (complete_method_declaration, constructor_circularity_msg,
17032 verify_constructor_circularity): New functions.
17033 (get_printable_method_name): New function.
17034 (check_method_redefinition): Don't rename <finit> methods. Fix
17035 declared constructor names. Error message for
17036 constructors modified.
17037 (java_check_regular_methods): Local variable seen_constructor
17038 renamed saw_constructor. Skip verification on constructors. Create
17039 default constructor with create_artificial_method.
17040 (java_check_methods): Removed unnecessary empty line.
17041 (create_artificial_method, start_artificial_method_body,
17042 end_artificial_method_body): New functions.
17043 (java_layout_classes): Changed leading comment. Reverse fields
17044 list if necessary. Always layout java.lang.Object if being
17046 (java_complete_expand_methods): Verify constructor circularity.
17047 (java_complete_expand_method): Call fix_constructor on
17048 constructors. Local variable no_ac_found removed. Restore
17049 bindings if method body expansion failed.
17050 (fix_constructors, verify_constructor_super,
17051 generate_field_initialization_code): New function.
17052 (java_expand_classes): Fixed leading comment. Write class file
17054 (resolve_expression_name): Check for illegal instance variable
17055 usage within the argument scope of an explicit constructor
17057 (resolve_qualified_expression_name): Pass extra from_super flag
17058 when invoking patch_method_invocation_stmt. New case for
17059 conditional expression when used as a primary. Check for error
17060 when acquiring super.
17061 (patch_method_invocation_stmt): Added extra argument super. New
17062 local variable is_static_flag. Set class_to_search according to
17063 the nature of the constructor invocation. Don't add `this'
17064 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17065 invocation within the argument scope of explicit constructor
17066 invocation. Set is_static according to is_static_flag. Provide
17067 extra `super' argument to patch_invoke invocation.
17068 (patch_invoke): New argument from_super. Loop on arguments
17069 indentation fixed. Pass from_super to invocation_mode. New switch
17070 case INVOKE_SUPER. Fixed error message in switch default case.
17071 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17073 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17074 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17075 message takes constructors into account.
17076 (find_applicable_accessible_methods_list): Fixed indentation.
17077 (qualify_ambiguous_name): Take explicit constructor invocation
17078 into account. Deal with a conditional expression as a primary to
17080 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17081 case. Added extra argument to patch_method_invocation_stmt.
17082 Register calls made to explicit constructor `this'. Don't call
17083 save_expr in ARRAY_REF case when emitting class files. Check for
17084 illegal use of this when expanding explicit constructor invocation
17086 (complete_function_arguments): Set and reset parser context
17087 explicit_constructor_p field value when appropriate.
17088 (build_super_invocation, build_this_super_qualified_invocation):
17090 (patch_assignment): Fixed typo.
17091 (patch_unaryop): Check on final fields occurs only when a decl
17093 (patch_return): Take constructors into account.
17094 (patch_conditional_expr): New function.
17095 * typeck.c (build_java_signature): Removed unnecessary empty line.
17097 1998-10-28 Jeffrey A Law (law@cygnus.com)
17099 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17101 1998-10-28 Tom Tromey <tromey@cygnus.com>
17103 * decl.c (init_decl_processing): Renamed fields.
17104 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17105 interface_len, msize fields.
17107 * class.c (make_class_data): Removed subclass_head and
17108 subclass_next fields.
17109 * decl.c (init_decl_processing): Removed subclass_head and
17110 subclass_next fields.
17112 1998-10-28 Jeffrey A Law (law@cygnus.com)
17114 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17115 * mangle.c (emit_unicode_mangled_name): Similarly.
17117 1998-10-26 Nick Clifton <nickc@cygnus.com>
17119 * jcf-parse.c (get_constant): Place braces around code to compute
17120 'd' when REAL_ARITHMETIC is not defined.
17122 1998-10-25 H.J. Lu (hjl@gnu.org)
17124 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17127 1998-10-23 Tom Tromey <tromey@cygnus.com>
17129 * lang-specs.h: `.zip' files are input to jc1.
17131 1998-10-22 Per Bothner <bothner@cygnus.com>
17133 * jvspecs.c: Add (but don't enable) support for combining multiple
17134 .class and .java input filenames to a single jc1 invocation.
17135 Add support for -C flag (copile to .class files).
17136 Translate -classpath and -CLASSPATH arguments.
17137 * lang-specs.h: Don't set %2 spec.
17139 1998-10-22 Tom Tromey <tromey@cygnus.com>
17141 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17143 (add_path): Don't add trailing separator to non-empty path
17146 * lang.c (lang_decode_option): Check for -fclasspath and
17147 -fCLASSPATH before examining other `-f' options.
17149 * java-tree.h (finalize_identifier_node): Don't declare.
17150 * class.c (make_class_data): Don't push "final" field.
17151 * decl.c (init_decl_processing): Don't push "final" field.
17152 (finalize_identifier_node): Removed.
17153 (init_decl_processing): Don't set finalize_identifier_node.
17155 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17157 1998-10-11 Anthony Green <green@cygnus.com>
17159 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17160 (JV_SCAN_SOURCES): New macro.
17161 (JCF_DUMP_SOURCES): Likewise.
17162 (jcf-dump$(exeext)): New target.
17163 (jv-scan$(exeext)): New target.
17165 1998-10-22 Tom Tromey <tromey@cygnus.com>
17167 * Makefile.in (LEX): Removed.
17168 (LEXFLAGS): Likewise.
17169 (SET_BISON): New macro.
17171 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17172 spurious diffs in parse.c.
17173 ($(PARSE_SCAN_C)): Likewise.
17174 (PARSE_DIR): New macro.
17176 (PARSE_SCAN_C): Likewise.
17177 (PARSE_RELDIR): New macro.
17179 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17181 * jcf-io.c (find_class): Use saw_java_source to determine when to
17182 look for `.java' file.
17183 * jcf-parse.c (saw_java_source): New global.
17184 (yyparse): Set it if `.java' file seen.
17186 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17187 (GCJH_SOURCES): Likewise.
17188 * Makefile.in (datadir): New macro.
17189 (libjava_zip): Likewise.
17190 (JAVA_OBJS): Added jcf-path.o.
17191 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17192 (../gcjh$(exeext)): Likewise.
17193 (jcf-path.o): New target.
17194 * java-tree.h (fix_classpath): Removed decl.
17195 * jcf-parse.c (fix_classpath): Removed.
17196 (load_class): Don't call fix_classpath.
17197 * parse.y (read_import_dir): Don't call fix_classpath.
17198 * lex.h: Don't mention classpath.
17199 * lex.c (java_init_lex): Don't initialize classpath.
17200 * jcf-io.c (classpath): Removed global.
17201 (find_class): Use jcf_path iteration functions. Correctly search
17202 class path for .java file.
17203 (open_in_zip): New argument `is_system'.
17204 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17205 classpath-related options.
17206 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17208 (lang_init): Call jcf_path_init.
17209 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17210 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17211 Correctly put braces around second string in each entry.
17212 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17213 classpath-related options.
17214 (help): Updated for new options.
17215 * jcf.h: Declare functions from jcf-path.c. Don't mention
17216 `classpath' global.
17217 * jcf-path.c: New file.
17219 * jcf-depend.c: Include jcf.h.
17221 * jcf-write.c (localvar_alloc): Returns `void'.
17222 (localvar_free): Removed unused variable.
17224 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17225 (init_parse): Use OBJECT_SUFFIX, not ".o".
17227 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17229 * class.c (emit_register_classes): Renamed from
17230 emit_register_class.
17231 * java-tree.h (emit_register_classes): Prototype renamed from
17232 emit_register_class.
17233 * jcf-parse.c (yyparse): Call emit_register_classes once before
17235 * parse.y (java_expand_classes): No longer register classes.
17237 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17239 * class.c (is_compiled_class): New local variable
17240 seen_in_zip. Identify classes found in currently compiled source
17242 * decl.c (complete_start_java_method): Fixed typo.
17243 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17244 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17245 (CLASS_P): Moved around.
17246 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17247 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17249 (jcf_parse_source): Changed leading comment. Removed unnecessary
17250 fclose and CLASS_FROM_SOURCE_P marking.
17251 (parse_source_file): New local variables remember_for_generation
17252 and filename. Mark parsed file name identifier node. Removed block
17253 executed when parse_only was null. Set remember_for_generation.
17254 Use it as an argument to java_pop_parser_context.
17255 (yyparse): New local variables several_files, list, next node and
17256 current_file_list. Split ampersand separated file names into
17257 current_file_list. Iterate through the list and parse accordingly.
17258 * parse.h (java_pop_parser_context): New function prototype.
17259 * parse.y (ctxp_for_generation): New static global variable.
17260 (java_pop_parser_context): New argument generate. Link popped ctxp
17261 to ctxp_for_generation list accordingly.
17262 (java_complete_expand_methods): Fixed indentation.
17263 (java_expand_classes): New function.
17265 1998-10-17 Per Bothner <bothner@cygnus.com>
17267 * Makefile.in: Link with libiberty.a instead of memmove.o.
17269 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17271 * lex.c (setjmp.h): No longer included.
17272 * lex.h (setjmp.h): Included.
17273 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17274 (duplicate_declaration_error_p): Renamed from
17275 duplicate_declaration_error.
17276 (build_array_from_name): New function prototype.
17277 * parse.y (setjmp.h): No longer included.
17278 (variable_declarator_id): Define action.
17279 (build_array_from_name): New function.
17280 (duplicate_declaration_error_p): Renamed from
17281 duplicate_declaration_error. Fixed leading comment.
17282 (register_fields): Main `for' loop reorganized. Uses
17283 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17284 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17285 build_array_from_name.
17286 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17288 (read_import_dir): Don't try to skip `.' and `..'.
17289 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17290 build_array_from_name. Main `for' loop reorganized.
17291 (resolve_qualified_expression_name): When building access to a
17292 field, use the type where the field was found, not its own type.
17293 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17294 field was found is null.
17295 (qualify_ambiguous_name): Sweep through all successive array
17298 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17300 * java-tree.h (pop_labeled_block, lang_printable_name,
17301 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17302 interface_of_p, inherits_from_p, fix_classpath,
17303 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17304 make_class_data, register_class, alloc_name_constant): New
17305 function prototypes.
17306 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17307 indentation. Added cast to remove warning.
17308 (lang_printable_name): Set v argument unused.
17309 (lang_print_error): Added argument to lang_printable_name call.
17310 (java_dummy_print, print_lang_decl, print_lang_type,
17311 print_lang_identifier, lang_print_xnode): All argument marked
17313 * lex.c (java_unget_unicode): Removed unnecessary argument.
17314 (java_allocate_new_line): Unused local variable is gone.
17315 (java_read_char): Added parenthesis in expressions to remove
17316 warnings. Added final return statement.
17317 (java_read_unicode): Added parenthesis in expression to remove
17319 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17320 (java_parse_escape_sequence): Likewise.
17321 (java_lex): Unused local variables are gone. Fixed
17322 java_unget_unicode invocation.
17323 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17325 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17326 lang_printable_name invocation in macro.
17327 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17329 (duplicate_declaration_error): Suppressed unused argument in
17331 (identical_subpath_p): Function declaration is gone.
17332 (patch_invoke): Suppressed unused argument in prototype.
17333 (patch_cast, build_labeled_block, check_thrown_exceptions):
17335 * parse.y (setjmp.h): Included
17336 (toplev.h): Likewise.
17337 (field_declaration:): Suppressed unused local
17338 (label_decl:): Fixed build_labeled_block invocation.
17339 (java_pop_parser_context): Put extra parenthesis around assignment
17341 (yyerror): Suppressed unused local variables.
17342 (variable_redefinition_error): Fixed lang_printable_name
17344 (create_interface): Suppressed unused local variables.
17345 (create_class): Likewise.
17346 (duplicate_declaration_error): Suppressed unused argument. Fixed
17347 lang_printable_name invocation.
17348 (register_fields): Suppressed unused local variable. Fixed
17349 duplicate_declaration_error invocation.
17350 (method_header): Suppressed unused local variable.
17351 (method_declarator, parser_check_super): Likewise.
17352 (java_complete_class): Suppressed unused local variable. Fixed
17353 fatal error message.
17354 (complete_class_report_errors): Added default: in switch.
17355 (java_check_regular_methods): Fixed lang_printable_name
17357 (check_throws_clauses): Likewise.
17358 (java_check_abstract_methods): Suppressed unused local
17359 variable. Fixed lang_printable_name invocation.
17360 (read_import_entry): Added supplemental return statement.
17361 (read_import_dir): Suppressed unused local variables.
17362 (check_pkg_class_access, declare_local_variables): Likewise.
17363 (source_start_java_method): Suppressed unused extern variable
17365 (expand_start_java_method): Suppressed unused extern and local
17366 variable declarations.
17367 (java_complete_expand_methods): Likewise.
17368 (java_complete_expand_method): Suppressed unused local variables.
17369 (make_qualified_name): Likewise.
17370 (resolve_qualified_expression_name): Added default: in
17371 switch. Fixed lang_printable_name invocation.
17372 (class_instance_creation_expression): Added parenthesis around
17374 (patch_method_invocation_stmt): Fixed lang_printable_name and
17375 patch_invoke invocations.
17376 (check_for_static_method_reference): Fixed lang_printable_name
17378 (patch_invoke): Suppressed unused arguments and local variables.
17379 (lookup_method_invoke): Suppressed unused local variables.
17380 (qualify_ambiguous_name): Added default: in switch.
17381 (identical_subpath_p): Function removed.
17382 (patch_assignment): Suppressed unused local variables. Suppressed
17383 unnecessary if statement. Fixed lang_printable_name invocations.
17384 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17385 (valid_ref_assignconv_cast_p): Parenthesis around
17386 expression. Suppressed unused local variables.
17387 (build_binop): Suppressed unused local variables. fixed
17388 lang_printable_name invocations.
17389 (string_constant_concatenation): Suppressed unused local
17391 (patch_unaryop): Fixed lang_printable_name invocation.
17392 (patch_cast): Suppressed unnecessary argument. Fixed
17393 lang_printable_name invocation.
17394 (patch_array_ref): Fixed lang_printable_name invocation.
17395 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17396 (build_labeled_block): Suppressed unused argument.
17397 (generate_labeled_block): Fixed build_labeled_block invocation.
17398 (build_loop_body): Suppressed unused local variables.
17399 (patch_loop_statement): Likewise.
17400 (patch_exit): Fixed lang_printable_name invocation.
17401 (patch_switch_statement): Likewise.
17402 (case_identity): First argument marked unused.
17403 (patch_try_statement): Fixed lang_printable_name invocations.
17404 (patch_synchronized_statement, patch_throw_statement): Likewise.
17405 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17406 lang_printable_name invocations.
17407 (check_thrown_exceptions_do): Suppressed unused argument.
17409 1998-10-14 Tom Tromey <tromey@cygnus.com>
17411 * jcf-write.c (write_classfile): Add output class file as target.
17412 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17413 * jcf.h: Added declarations for dependency-tracking functions.
17414 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17415 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17416 (finish_parse): Call jcf_dependency_write.
17417 (dependency_tracking): New global.
17418 (DEPEND_SET_FILE): New define.
17419 (DEPEND_ENABLE): New define.
17420 (init_parse): Enable dependency tracking if required.
17422 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17423 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17424 (../gcjh$(exeext)): Likewise.
17425 (jcf-depend.o): New target.
17426 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17427 (GCJH_SOURCES): Likewise.
17428 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17430 (find_classfile): Added dep_name argument.
17431 (find_class): Compute name of dependency.
17432 (open_in_zip): Call jcf_dependency_add_file.
17433 * gjavah.c (output_file): No longer global.
17434 (usage): Don't mention "gjavah".
17436 (java_no_argument): Likewise.
17437 (version): Likewise.
17438 (main): Recognize and handle -M family of options.
17439 (print_mangled_classname): Return is void.
17440 (process_file): Handle case where output is suppressed.
17441 (HANDLE_END_FIELD): Likewise.
17442 (HANDLE_METHOD): Likewise.
17443 * jcf-depend.c: New file.
17445 1998-10-13 Jeffrey A Law (law@cygnus.com)
17447 * java-tree.def: Add missing newline at EOF.
17449 1998-10-13 Tom Tromey <tromey@cygnus.com>
17451 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17452 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17454 Include <config.h> and "system.h".
17455 (disassemble_method): Undefine RET to avoid clash with
17456 config/i386/i386.h.
17458 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17460 * decl.c (runtime_exception_type_node, error_exception_type_node):
17461 New global variables.
17462 (init_decl_processing): Initialized.
17463 * expr.c (java_lang_expand_expr): Set caught exception type to
17464 null if catch handler argument doesn't exit.
17465 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17467 * java-tree.h (runtime_exception_type_node,
17468 error_exception_type_node): Global variables declared.
17469 (DECL_FUNCTION_THROWS): New macro.
17470 (DECL_FUNCTION_BODY): Modified comment.
17471 (DECL_SPECIFIC_COUNT): Likewise.
17472 (struct lang_decl): New field throws_list.
17473 (IS_UNCHECKED_EXPRESSION_P): New macro.
17474 * lex.c (java_lex): Generate location information for THROW_TK.
17475 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17476 EXCEPTIONS_P): New macros.
17477 (enum jdep_code): New value JDEP_EXCEPTION.
17478 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17479 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17480 PATCH_METHOD_RETURN_ERROR): New macros.
17481 (patch_method_invocation_stmt): Added new argument to prototype.
17482 (patch_synchronized_statement, patch_throw_statement,
17483 check_thrown_exceptions, check_thrown_exceptions_do,
17484 purge_unchecked_exceptions, check_throws_clauses): New function
17486 * parse.y Fixed typo in keyword section.
17487 (throw:): Rule tagged <node>.
17488 (THROW_TK): Keyword tagged <operator>.
17489 (method_header:): Last argument to call to method_header passed
17491 (throws:, class_type_list:, throw_statement:,
17492 synchronized_statement:, synchronized:): Defined actions.
17493 (method_header): New local variable current. Register exceptions
17494 from throws clause.
17495 (java_complete_tree): Complete and verify exceptions from throws
17497 (complete_class_report_errors): Error message on exceptions not
17499 (java_check_regular_methods): Fixed typo. Shortcut on private
17500 overriding methods. Changed error message on method
17501 redefinition. Check for throws clause compatibility.
17502 (check_throws_clauses): New function.
17503 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17504 method. Changed error message on method redefinition.
17505 (currently_caught_type_list): New static variable.
17506 (java_complete_expand_methods): Purge unchecked exceptions from
17507 throws clause list. Call PUSH_EXCEPTIONS before walk and
17508 POP_EXCEPTIONS after.
17509 (resolve_qualified_expression_name): Pass new argument as NULL to
17510 patch_method_invocation_stmt.
17511 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17512 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17513 argument list when appropriate. Use new argument if non null to
17514 store selected method decl.
17515 (patch_invoke): Convert if necessary args of builtin types before
17516 forming CALL_EXPR. Argument list no longer reversed here.
17517 (invocation_mode): Treat final methods as static methods.
17518 (java_complete_tree): New cases for THROW_EXPR: and
17519 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17521 (complete_function_arguments): No more RECORD_TYPE
17522 conversion. Function parameter nodes no longer saved.
17523 (valid_ref_assignconv_cast_p): Avoid handling null type.
17524 (patch_binop): Fixed null constant reference handling.
17525 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17526 BUILD_THROW macros.
17527 (patch_try_statement): Fixed comments. Record caught types in
17528 list, push the list, expand try block and pop the list.
17529 (patch_synchronized_statement, patch_throw_statement,
17530 check_thrown_exceptions, check_thrown_exceptions_do,
17531 purge_unchecked_exceptions): New functions.
17532 * typeck.c (lookup_argument_method): Allow WFL in place of method
17533 DECL_NAME during method definition check
17535 1998-10-09 Tom Tromey <tromey@cygnus.com>
17537 * gjavah.c (decode_signature_piece): New function.
17538 (print_c_decl): Use it. Added `name_override' argument.
17539 (print_method_info): Use name_override argument to print_c_decl.
17540 (seen_fields): Removed.
17541 (print_field_info): Don't update seen_fields.
17542 (struct method_name): New structure.
17543 (method_name_list): New global.
17544 (print_method_info): Add new method to list of methods.
17545 (name_is_method_p): New function.
17546 (print_field_info): If field name has same name as method, then
17548 (process_file): Parse methods before fields.
17549 (field_pass): New global.
17550 (HANDLE_END_FIELD): Take field_pass into account.
17552 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17554 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17555 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17557 1998-10-03 Anthony Green <green@cygnus.com>
17559 * jvspec.c: Fix bug in jvgenmain_spec patch.
17561 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17563 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17564 * decl.c (soft_exceptioninfo_call_node): New global variable.
17565 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17566 takes extra integer argument. soft_exceptioninfo_call_node
17568 * except.c (java_set_exception_lang_code): New function
17569 (method_init_exceptions): Called here.
17570 (prepare_eh_table_type): New function.
17571 (expand_end_java_handler): Called here.
17572 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17573 one argument. Modified generation of call to
17574 soft_badarrayindex_node to use new argument.
17575 (build_java_arrayaccess): Pass faulty index value to
17576 build_java_throw_out_of_bounds_exception.
17577 (generate_name): New function.
17578 (java_lang_expand_expr): New local variables node, current,
17579 has_finally_p. Expand TRY_EXPR node.
17580 (process_jvm_instruction): Replace top of the stack with thrown
17581 object reference when entering exception handler.
17582 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17583 specific tree codes.
17584 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17586 (DECL_SPECIFIC_COUNT): New macro.
17587 (prepare_eh_table_type, java_set_exception_lang_code,
17588 generate_name): New function declarations.
17589 (match_java_method): Declaration deleted.
17590 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17592 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17593 * parse.h (redefinition_error, refine_accessible_methods_list,
17594 can_cast_to_p): Function declaration removed.
17595 (classitf_redefinition_error, variable_redefinition_error,
17596 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17597 find_most_specific_methods_list, argument_types_convertible,
17598 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17599 valid_cast_to_p, valid_method_invocation_conversion_p,
17600 try_reference_assignconv, add_stmt_to_compound,
17601 build_jump_to_finally, build_tree_list, patch_try_statement,
17602 java_get_catch_block): New function declarations.
17603 * parse.y (string_buffer_type): Global variable deleted.
17604 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17605 finally): Rules tagged <node>.
17606 (TRY_TK, CATCH_TK): Token tagged <operator>.
17607 (class_body_declaration:, class_member_declaration:,
17608 formal_parameter:, explicit_constructor_invocation:,
17609 interface_member_declaration:, constant_declaration:,
17610 primary_no_new_array:, class_instance_creation_expression:,
17611 array_creation_expression:): Issue error on unsuported JDK1.1
17613 (try_statement:, catches:, finally:): Define actions.
17614 (catch_clause_parameter): New rule.
17615 (catch_clause:): Use new rule catch_clause_parameter.
17616 (parse_jdk1_1_error): New function.
17617 (redefinition_error): Renamed classitf_redefinition_error.
17618 (variable_redefinition_error): New function.
17619 (check_class_interface_creation): Call
17620 classitf_redefinition_error.
17621 (java_complete_tree): Added error message on JDEP_TYPE: case.
17622 (complete_class_report_errors): Fixed indentation.
17623 (declare_local_variables): Call variable_redefinition_error.
17624 (source_end_java_method): Call java_set_exception_lang_code and
17625 emit_handlers where appropriate.
17626 (java_method_add_stmt): Call add_stmt_to_block.
17627 (add_stmt_to_block): New function.
17628 (lookup_method_invoke): Fixed outside comment. new local variable
17629 candicates. Call find_applicable_accessible_methods_list and
17630 find_most_specific_methods_list when searching for a
17631 method. Modified error report to list possible candidates when
17633 (find_applicable_accessible_methods_list,
17634 find_most_specific_methods_list, argument_types_convertible): New
17636 (refine_accessible_methods_list): Function deleted.
17637 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17638 expr (if applicable) before calling patch_array_ref.
17639 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17640 (enter_block): Fixed comment.
17641 (enter_a_block): New function.
17642 (patch_assignment): Reorganized. Call try_reference_assignconv for
17643 references. Call valid_cast_to_p instead of can_cast_to_p.
17644 (try_reference_assignconv,
17645 valid_builtin_assignconv_identity_widening_p): New functions.
17646 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17647 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17649 (build_string_concatenation): Don't resolve StringBuffer.
17650 (patch_cast): Fixed inverted arguments.
17651 (patch_array_ref): Code to save array expr deleted. Call
17652 valid_cast_to_p instead of can_cast_to_p.
17653 (generate_labeled_block): Call generate_name.
17654 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17655 patch_try_statement): New functions.
17656 * typeck.c (match_java_method): Function deleted.
17658 1998-10-02 Anthony Green <green@cygnus.com>
17660 * jvspec.c: jvgenmain_spec uses different temporary file names.
17662 1998-10-02 Anthony Green <green@cygnus.com>
17664 * jvspec.c (lang_specific_driver): Fail if user specifies
17665 --main= when not linking.
17667 1998-09-28 Tom Tromey <tromey@cygnus.com>
17669 * class.c (make_class_data): Push value for `thread' field.
17670 * decl.c (init_decl_processing): Added `thread' field to class.
17672 * class.c (add_field): Always make static fields externally
17675 1998-09-26 Anthony Green <green@cygnus.com>
17677 * expr.c (build_java_athrow,
17678 build_java_throw_out_of_bounds_exception, expand_invoke,
17679 build_newarray, expand_java_multianewarray, build_java_monitor):
17680 Update comments to reflect _Jv_* function names.
17682 1998-09-25 Per Bothner <bothner@cygnus.com>
17684 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17685 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17686 * parse.y (expand_start_java_method): Likewise.
17688 1998-09-24 Per Bothner <bothner@cygnus.com>
17690 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17692 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17693 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17694 * expr.c: Remove no-longer-needed calls to promote_type.
17695 * decl.c (give_name_to_locals): Liekwise.
17696 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17697 * parse.y: Add/remove promote_type calls as appropriate.
17698 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17699 (parse_signature_string): Likewise.
17700 (build_java_array_type): Fix for now signature convenions.
17702 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17704 1998-09-23 Tom Tromey <tromey@cygnus.com>
17706 * class.c (init_class_processing): libjava function renamed to
17709 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17711 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17712 * java-tree.def: Fixed DEFTREECODE third argument.
17713 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17714 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17715 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17716 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17717 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17718 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17719 * lang.c (java_tree_code_type, java_tree_code_length,
17720 java_tree_code_name): New arrays.
17721 (lang_init): Append Java tree node definitions to Gcc ones.
17722 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17724 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17726 (java_lex): Allow declaration of empty string constants. Retain
17727 location information on CASE_TK and DEFAULT_TK.
17728 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17729 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17730 Modified to be more robust.
17731 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17732 (build_new_invocation, try_builtin_assignconv,
17733 patch_switch_statement, string_constant_concatenation,
17734 build_string_concatenation, patch_string_cst, patch_string,
17735 java_expand_switch): New function declarations.
17736 * parse.y: Rules related to switch and EH tagged <node>.
17737 (label_id): Set to NULL_TREE
17738 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17740 (this_or_super:): Fixed indentation.
17741 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17742 statement_expression:): Removed call to RULE on all sub-rules.
17743 (switch_expression:, switch_labels:): New rules.
17744 (switch_statement:, switch_block:, switch_block_statement_groups:,
17745 switch_block_statement_group:, switch_labels:, switch_label:):
17747 (throw_statement:, synchronized_statement:, try_statement:):
17748 Defined temporary actions.
17749 (class_instance_creation_expression:): Call
17750 build_new_invocation. Fixed indentation.
17751 (field_access): Fixed indentation.
17752 (method_invocation): Likewise.
17753 (make_qualified_primary): Use THIS_EXPR.
17754 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17755 resolving from SUPER, set *type_found.
17756 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17757 (java_complete_tree): Removed unused local variable `location'. Case
17758 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17759 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17760 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17761 STRING_CST: case. default: checks for patchable strings.
17762 (complete_function_arguments): Transform string constant or
17763 crafted StringBuffer if necessary.
17764 (build_method_invocation): Fixed comments.
17765 (build_new_invocation): New function.
17766 (patch_assignment): Call try_builtin_assignconv to figure a valid
17767 assignment conversion between builtin types.
17768 (try_builtin_assignconv): New function.
17769 (build_binop): Use URSHIFT_EXPR directly to call build.
17770 (operator_string): Use UNARY_PLUS_EXPR.
17771 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17773 (do_merge_string_cste, merge_string_cste,
17774 string_constant_concatenation, build_string_concatenation,
17775 patch_string, patch_string_cst): New function.
17776 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17777 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17778 (build_newarray_node): Use NEW_ARRAY_EXPR.
17779 (build_this): Use THIS_EXPR.
17780 (build_return): Enable debug information on return statement.
17781 (build_if_else_statement): Likewise.
17782 (complete_labeled_statement): Fixed related comment.
17783 (build_loop_body): Fixed comment.
17784 (build_bc_statement): Enable debug information on break/continue
17786 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17788 (patch_switch_statement, case_identity, java_expand_switch): New
17791 1998-09-21 Per Bothner <bothner@cygnus.com>
17793 * buffer.h (BUFFER_INIT): New macro.
17794 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17795 Pass (struct jcf_partial *state) to most functions.
17796 (jcf_block, jcf_relocation): New types.
17797 Support labels, branches, conditionals, loops.
17799 1998-09-21 Tom Tromey <tromey@cygnus.com>
17801 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17803 1998-09-21 Per Bothner <bothner@cygnus.com>
17805 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17806 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17807 not integer_type_node (INT_TYPE_SIZ bits).
17809 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17811 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17812 * jcf-dump.c (print_exception_table): New function.
17813 (disassemble_method): Better handling of wide instructions.
17814 Make more robust for bad input.
17816 1998-09-30 Jeffrey A Law (law@cygnus.com)
17818 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17821 1998-09-17 Jeffrey A Law (law@cygnus.com)
17823 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17825 1998-09-17 Tom Tromey <tromey@cygnus.com>
17827 * Makefile.in ($(PARSE_H)): Removed target.
17829 1998-09-17 Jeffrey A Law (law@cygnus.com)
17831 * Makefile.in (JAVA_OBJS): Add memmove.o
17832 (memmove.o): New target & rules.
17834 1998-09-15 Tom Tromey <tromey@cygnus.com>
17836 * expr.c (expand_invoke): Don't generate a call to the class init
17839 1998-09-14 Jeffrey A Law (law@cygnus.com)
17841 * Makefile.in: Add many missing dependencies.
17842 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17844 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17845 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17847 1998-09-11 Per Bothner <bothner@cygnus.com>
17849 * decl.c (complete_start_java_method): If method is static (and
17850 not private) call _Jv_InitClass.
17851 * expr.c (expand_invoke): Don't call build_class_init.
17853 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17855 1998-09-10 Jeffrey A Law (law@cygnus.com)
17857 * Make-lang.in (GCJ): Define before using.
17859 1998-09-09 Jeffrey A Law (law@cygnus.com)
17861 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17862 losing due to namespace pollution in GNU getopt.h
17864 1998-09-09 Tom Tromey <tromey@cygnus.com>
17866 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17867 (java.all.cross): Likewise.
17868 (java.rest.encap): Likewise.
17870 1998-09-08 Jeffrey A Law (law@cygnus.com)
17872 * gjavah.c (print_class_decls): Fix thinko in arglist
17873 * jcv-io.c (find_classfile): Similarly.
17875 1998-09-07 Jeffrey A Law (law@cygnus.com)
17877 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17879 1998-09-05 Tom Tromey <tromey@cygnus.com>
17881 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17882 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17883 * Makefile.in (PARSE_C): New macro.
17884 (PARSE_H): Likewise.
17885 (PARSE_SCAN_C): Likewise.
17886 ($(PARSE_C)): Target renamed from parse.c.
17887 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17888 (clean): Remove parse-scan.c as well.
17889 (parse.o): Depend on $(PARSE_C).
17891 1998-09-05 Anthony Green <green@cygnus.com>
17893 * README, license.terms: Removed.
17895 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17896 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17897 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17898 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17899 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17900 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17901 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17902 and Java trademark attribution.
17904 1998-09-04 Tom Tromey <tromey@cygnus.com>
17906 * Makefile.in: Use gcjh, not gjavah.
17907 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17908 * Make-lang.in: Changed gjavah to gcjh everywhere.
17910 1998-09-03 Per Bothner <bothner@cygnus.com>
17912 * gjavah.c: Support new -prepend -add -append flags.
17913 (print_method_info): Method is not virtual if class is final.
17915 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17917 * jv-scan.c: Fixed copyright assignment.
17918 * keyword.gperf: Likewise.
17919 * keyword.h: Likewise.
17920 * lex.c: Fixed copyright assignment.
17921 (java_lex): Push unicode back when parsing '<'.
17922 * lex.h: Fixed copyright assignment.
17923 * parse-scan.y: Likewise.
17924 * parse.h: Fixed copyright assignment.
17925 (build_debugable_stmt, complete_for_loop): New function prototypes.
17926 * parse.y: Fixed copyright assignment.
17927 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17928 size_zero_node when completing a loop with no exit condition.
17929 (for_statement_nsi:): Define action.
17930 (for_init:, for_update:): Return size_zero_node when empty.
17931 (declare_local_variables): Call build_debugable_stmt.
17932 (build_debugable_stmt): New function.
17933 (build_loop_body): Build debugable statement around loop
17935 (complete_loop_body): Take into account the debugable statement
17936 around the EXIT_EXPR.
17937 (complete_loop_body): New function.
17938 (patch_exit_expr): Fixed condition inversion.
17940 1998-09-02 Tom Tromey <tromey@cygnus.com>
17942 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17943 name of thread define.
17944 * jvspec.c (THREAD_NAME): New macro.
17946 (THREADLIB): Likewise.
17947 (lang_specific_driver): Recognize attempt to link with thread
17948 library or gc library. Recognize -ljava on command line so it
17949 isn't linked against more than once.
17951 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17953 * parse-scan.y (report_main_declaration): Name of the class
17954 containing `main' can be a qualified name.
17956 1998-08-31 Tom Tromey <tromey@cygnus.com>
17958 * config-lang.in: Changed gjavac to gjc everywhere.
17959 * Make-lang.in: Changed gjavac to gjc everywhere.
17961 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17963 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17964 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17965 and install the files.
17966 * Makefile.in (JAVA_OBJS_LITE): New variable.
17967 (compiler:): Now include jv-scan as a dependency.
17968 (../jv-scan$(exeext), parse-scan.c): New targets.
17969 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17970 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17971 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17972 check for errors even if parse_only.
17973 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17975 (yylex): New function. Uses java_lex body.
17976 (java_lex): Removed commented out statement. Remove local variable
17977 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17978 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17979 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17980 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17981 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17982 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17984 (java_lex_error): Empty if JC1_LITE is defined.
17985 (java_get_line_col): Return 0 if JC1_LITE is defined.
17986 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17987 SET_MODIFIER_CTX): Moved into the section containing the macros
17988 conditionally defined by JC1_LITE.
17989 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17990 argument if JC1_LITE is defined.
17991 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17992 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17994 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17995 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17996 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17997 to different values according to JC1_LITE.
17998 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17999 declared if JC1_LITE set.
18000 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18001 defined if JC1_LITE not set.
18002 (struct parser_ctx): Reorganized and skip the jc1 front end part
18004 (java_layout_classes): New function definition.
18005 (java_push_parser_context, java_init_lex, yyparse, yylex,
18006 yyerror): Prototype always declared. All other static function
18007 prototypes declared only if JC1_LITE is not set.
18008 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18009 declared in parse.h.
18010 (java_layout_classes): New function.
18011 (java_complete_expand_methods): No longer layout the class here.
18012 * parse-scan.y: New file.
18013 * jv-scan.c: New file.
18015 1998-08-25 Tom Tromey <tromey@cygnus.com>
18017 * gjavah.c (main): Handle -friend option.
18018 (friend_specs): New global.
18019 (generate_access): Handle friend_specs.
18020 (process_file): Likewise.
18021 (MAX_FRIENDS): New macro.
18022 (friend_count): New global.
18023 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18024 Changed all callers.
18026 1998-08-24 Per Bothner <bothner@cygnus.com>
18028 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18029 (main): Handle processing all the entries of a named .zip archive.
18030 * jcf-io.c (jcf_trim_old_input): New function.
18031 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18033 1998-08-24 Per Bothner <bothner@cygnus.com>
18035 * lang.c (flag_assume_compiled): Make default be on.
18037 1998-08-21 Per Bothner <bothner@cygnus.com>
18039 * jcf-dump.c: Add bunches of flags to control output more.
18040 (process_class): New function; support printing more than one class.
18041 (main): Support new --print-main and --javap flags.
18042 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18043 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18045 1998-08-20 Per Bothner <bothner@cygnus.com>
18047 Change mangling of dispatch table to match C++ vtable (w/thunks).
18048 * class.c (build_dtable_decl), java-tree.h: New function.
18049 (make_class_data): Call it.
18050 * decl.c (init_decl_processing): Likewise.
18052 1998-08-19 Warren Levy <warrenl@cygnus.com>
18054 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18055 soft_anewarray; adjust args passed.
18056 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18057 match _Jv_NewObjectArray.
18059 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18061 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18062 * expr.c (loopup_label): Call create_label_decl.
18063 (create_label_decl): New function.
18064 (java_lang_expand_expr): Call expand_start_bindings with argument
18066 * java-tree.h Added space after PROTO in function declarations
18068 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18069 (create_label_decl, push_labeled_block): New function
18071 * lex.c (label_id): Initialize.
18072 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18074 * parse.h Added space after PROTO in function declarations when
18076 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18077 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18078 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18079 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18081 (struct parser_ctxt): New fields current_loop,
18082 current_labeled_block.
18083 (build_if_else_statement, patch_if_else_statement,
18084 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18085 generate_labeled_block, complete_labeled_statement,
18086 build_bc_statement, patch_bc_statement, patch_loop_statement,
18087 build_new_loop, build_loop_body, complete_loop_body): New function
18089 * parse.y (java_warning_count): New global variable.
18090 (label_id): New static variable.
18091 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18092 (block:): Return size_zero_node when block is empty.
18093 (empty_statement:): Return size_zero_node.
18094 (statement:): Implement supplemental action when for_statement: is
18096 (label_decl:): New rule.
18097 (labeled_statement:): Rewritten using label_decl. Actions
18099 (labeled_statement_nsi:): Likewise.
18100 (if_then_statement): Actions implemented.
18101 (while_expression): New rule.
18102 (while_statement:): Rewritten using while_expression. Actions
18104 (while_statement_nsi:): Likewise.
18105 (do_statement_begin:): New rule.
18106 (do_statement:): Rewritten using do_statement_begin. Actions
18108 (for_statement:): Rewritten using for_begin. Actions implemented.
18109 (for_statement_nsi:): Likewise.
18110 (for_header:, for_begin:): New rules.
18111 (for_init:): Actions implemented.
18112 (statement_expression_list:, break_statement:,
18113 continue_statement:): Likewise.
18114 (yyerror): Count number of issued warning(s).
18115 (java_report_errors): Report error(s) and/or warning(s).
18116 (java_complete_class): Use build_java_argument_signature to
18117 recompute completed method signature.
18118 (java_check_regular_methods): New locals method_wfl and aflags.
18119 Use method_wfl instead of lookup_cl during error reports. Fixed
18120 indentation and modified some error messages. Use
18121 lang_printable_name in method instead of the DECL_NAME. New code
18122 to issue warnings on methods not overriding corresponding methods
18123 private to a different package.
18124 (java_method_add_stmt): Call add_stmt_to_compound.
18125 (add_stmt_to_compound): New function.
18126 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18127 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18128 (build_if_else_statement, patch_if_else_statement,
18129 build_labeled_block, generate_labeled_block,
18130 complete_labeled_statement, build_new_loop, build_loop_body,
18131 complete_loop_body, patch_loop_statement, build_bc_statement,
18132 patch_bc_statement, patch_exit_expr): New functions.
18133 * typeck.c (build_java_signature): Build argument signature before
18134 enclosing it in between parenthesis.
18136 1998-08-17 Warren Levy <warrenl@cygnus.com>
18138 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18139 (JAVA_OBJS): Added reminder comment
18141 1998-08-13 Nick Clifton <nickc@cygnus.com>
18143 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18144 be interpreted as a long long.
18146 1998-08-13 Warren Levy <warrenl@cygnus.com>
18148 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18149 soft_initialise_class. Use _Jv_NewMultiArray, not
18150 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18151 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18152 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18153 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18155 1998-08-12 Per Bothner <bothner@cygnus.com>
18157 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18158 length_identifier_node): New global tree node constants.
18159 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18160 Replace uses by super_identifier_node etc.
18161 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18163 * parse.y (resolve_field_access): Don't special-case ".length" if
18164 flag_emit_class_files.
18165 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18166 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18169 1998-08-11 Per Bothner <bothner@cygnus.com>
18171 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18172 * class.c (make_method_value): Remove init for removed fields.
18174 * class.c (layout_class): Use build_java_argument_signature.
18175 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18177 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18178 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18179 (build_java_signature): Don't use push_java_argument_signature.
18181 * typeck.c (lookup_argument_method): New function.
18182 * parse.y (java_check_regular_methods): Use lookup_argument_method
18183 instead of lookup_java_method2 followed by lookup_java_method.
18185 * parse.y (check_method_redefinition): Minor optimization.
18187 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18188 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18190 1998-08-10 Tom Tromey <tromey@cygnus.com>
18192 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18195 * gjavah.c (java_float_finite): Use K&R-style definition.
18196 (java_double_finite): Likewise.
18197 (generate_access): Now returns void. Changed all callers.
18198 (last_access_generated): Removed.
18199 (process_file): Only make a single pass over the .class file.
18201 1998-07-29 Per Bothner <bothner@cygnus.com>
18203 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18204 for compatibility for G++ (with -fvtable-thunks).
18205 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18207 * gjavah.c (process_file): Use public inheritance for super-class.
18209 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18211 * lex.c (java_init_lex): Initialize ctxp->package.
18212 * parse.h (struct parser_ctxt): package and package_len replaced
18213 by tree package, an identifier node. Field method_decl_list is
18214 gone. Fixed comments.
18215 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18216 class_in_current_package): New function prototypes.
18217 * parse.y (array_type:): Set class loaded flag on primitive type
18219 (package_declaration:): Assign ctxp->package to the
18221 (method_invocation:): Handle invocation of method qualified by
18223 (single_type_import_declaration:): Removed ambiguity check.
18224 (java_pop_parser_context): New local variable `next'. Reset and
18225 set IMPORT_CLASSFILE_NAME flags on current and previous import
18227 (java_accstring_lookup): Use new local macro COPY_RETURN.
18228 (lookup_field_wrapper): New function.
18229 (parser_qualified_classname): Use merge_qualified_name.
18230 (parser_check_super_interface): Broaden error message.
18231 (do_resolve_class): Check for qualified class name in the current
18232 compilation unit if appropriate.
18233 (process_imports): Check for already defined classes.
18234 (check_pkg_class_access): Got rid of call to
18235 get_access_flags_from_decl.
18236 (java_complete_expand_methods): Call safe_layout_class based on
18237 the current class size.
18238 (make_qualified_primary): Build a WFL qualification on primary if
18240 (merge_qualified_name): New function.
18241 (make_qualified_name): Use merge_qualified_name.
18242 (resolve_expression_name): Use safe_lookup_field.
18243 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18244 (resolve_qualified_expression_name): Likewise. Check on resolved
18245 element accessibility.
18246 (not_accessible_p, class_in_current_package): New functions.
18247 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18248 (patch_method_invocation_stmt): Merged common pieces. Check
18249 accessibility of invoked method.
18250 (check_for_static_method_reference): Add returned type in error
18252 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18253 (refine_accessible_methods_list): Merged two conditions in test.
18254 (java_complete_class): Sanity check on stabilize_ref gone.
18255 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18257 1998-07-28 Per Bothner <bothner@cygnus.com>
18259 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18261 1998-07-24 Tom Tromey <tromey@cygnus.com>
18263 * gjavah.c (F_NAN): Removed.
18264 (F_NAN_MASK): New macro.
18265 (F_POSITIVE_INFINITY): Removed.
18266 (F_NEGATIVE_INFINITY): Likewise.
18267 (java_float_finite): Rewrote.
18268 (D_NAN_MASK): Renamed.
18269 (java_double_finite): Rewrote.
18270 (D_POSITIVE_INFINITY): Removed.
18271 (D_NEGATIVE_INFINITY): Likewise.
18273 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18274 If verbose, print underlying representation of value in hex.
18276 1998-07-24 Per Bothner <bothner@cygnus.com>
18278 * buffer.h, buffer.c: New files.
18279 * Makefile.in (JAVA_OBJS): Add buffer.o.
18281 Support locals variables and writing their debug entries to .class.
18282 * jcf-write.c: Simplify some by user new buffer type.
18283 (vode_buffer_grow): Removed.
18284 (struct localvar_info): New type.
18285 (localsvars, localvartable): New buffers.
18286 (localvar_alloc, localvar_free): New functions.
18287 (generate_bytecode_insns): Handle local variables.
18288 (generate_classfile): Write LocalVariableTable attribute.
18290 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18292 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18293 * zipfile.h (ZIPMAGIC): New macro.
18295 1998-07-24 Tom Tromey <tromey@cygnus.com>
18297 * Makefile.in (gjavah.o): Updated dependencies.
18298 (jcf-dump.o): Likewise.
18299 (all.indirect): Use ../gjavah.
18300 (../gjavah$(exeext)): Likewise.
18301 (clean): Don't remove gjavah.
18302 (clean): Remove parse.c, not java/parse.c.
18303 * Make-lang.in (java): Added gjavah.
18304 (gjavah$(exeext)): New target.
18305 (GJAVAH_SOURCES): New macro.
18306 (java.all.build): Added gjavah.
18307 (java.all.cross): Likewise.
18308 (java.rest.encap): Likewise.
18309 * config-lang.in (compilers, stagestuff): Added gjavah.
18311 1998-07-23 Tom Tromey <tromey@cygnus.com>
18313 * gjavah.c (java_float_finite): New function.
18314 (java_double_finite): Likewise.
18315 (F_POSITIVE_INFINITY): New macro.
18316 (F_NEGATIVE_INFINITY): Likewise.
18318 (D_POSITIVE_INFINITY): Likewise.
18319 (D_NEGATIVE_INFINITY): Likewise.
18321 (print_field_info): Use java_float_finite and java_double_finite.
18323 1998-07-23 Per Bothner <bothner@cygnus.com>
18325 * parse.y (method_header): Name "this" implicit argument.
18327 1998-07-22 Per Bothner <bothner@cygnus.com>
18329 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18330 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18331 (put_linenumber): New function.
18332 (generate_bytecode_insns, generate_classfile): Write line numbers.
18334 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18336 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18337 (lookup_name, build_known_method_ref, build_class_init,
18338 build_invokevirtual, invoke_build_dtable, match_java_method,
18339 build_field_ref, pushdecl_force_head, build_java_binop,
18340 binary_numeric_promotion, build_decl_no_layout,
18341 build_java_arrayaccess, build_newarray, build_anewarray,
18342 build_java_array_length_access, build_java_arraynull_check): New
18343 extern function prototypes.
18344 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18345 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18347 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18349 * jcf.h (jcf_out_of_synch): New extern function prototype.
18350 * parse.h: Static/global function implemented in parse.y
18351 prototyped and declarations moved at the end of the file.
18352 (DECL_P): Check that the argument isn't null.
18353 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18354 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18355 (QUAL_DECL_TYPE): New macro.
18356 (PARAMS): Macro definition removed.
18357 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18358 (return_statement:): Call build_return.
18359 (field_access:): Call make_qualified_primary in sub rule.
18360 (method_invocation:): Build method invocation and call
18361 make_qualified_primary when processing primaries.
18362 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18363 get_type_from_signature.
18364 (java_check_regular_method): Extra integer 0 argument when calling
18365 lookup_java_method2.
18366 (lookup_java_interface_method2): Extra method DECL argument when
18367 calling lookup_java_interface_method2.
18368 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18369 COMPOUND_EXPR node.
18370 (java_complete_expand_method): Layout current class iff not
18371 already done. Don't process interface's methods.
18372 (java_complete_expand_method): Use super class only if it
18373 exists. Use current class otherwise.
18374 (make_qualified_primary): New function.
18375 (resolve_expression_name): Process qualified expression or
18376 expression from primary the same way.
18377 (resolve_expression_name): Two last arguments to
18378 resolve_field_access are now NULL_TREEs.
18379 (resolve_field_access): New variable is_static. Local field must
18380 be DECLs. is_static computed on field DECLs only. Append code in
18381 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18382 to initialize field_type.
18383 (resolve_qualified_expression_name): New local variable,
18384 previous_call_static and is_static. Handle primaries with function
18385 calls, casts, array references and `this'. `super' now handled as
18386 `(super_class)this'. Use is_static to clarify boolean expressions.
18387 Added code to handle case where a proper handle is required to
18388 access a field. Use QUAL_DECL_TYPE where applicable.
18389 (maybe_access_field): New function.
18390 (patch_method_invocation_stmt): New arguments primary, where,
18391 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18392 deleted. Use `where' as a type to search from if specified. Check
18393 for static method reference where forbidden. Append primary or
18394 current_this to the argument list if not calling constructor nor
18396 (check_for_static_method_reference): New function.
18397 (patch_invoke): Layout the class on which new is done if
18399 (lookup_method_invoke): Changed format to report errors on
18401 (qualify_ambiguous_name): New local variable this_found. Now
18402 handle things from primaries. Method call are considered
18404 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18405 changed into NULLs.
18406 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18407 (java_complete_tree): New case fo RETURN_EXPR. Process function
18408 call arguments in separate function.
18409 (complete_function_arguments): New function.
18410 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18412 (patch_assignment): Take the return function slot into account as
18413 a RHS. Distinguish assignment from a return.
18414 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18415 when checking methods in interfaces.
18416 (resolve_type_during_patch): NULL argument to unresolve_type_p
18417 instead of NULL_TREE.
18418 (patch_newarray): Fixed typo in comment.
18419 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18420 (build_return, patch_return): New functions.
18421 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18423 1998-07-21 Per Bothner <bothner@cygnus.com>
18425 * constants.c (find_name_and_type_constant, find_fieldref_index,
18426 find_methodref_index): New methods.
18427 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18428 just return given method. Also, rename to build_known_method_ref.
18429 (expand_invoke): Rename call to build_invoke_non_interface.
18430 * java-tree.h, parse.h: Update prototype.
18431 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18432 (such as expand_expr_stmt) if flag_emit_class_files.
18433 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18434 STACK_TARGET, IGNORE_TARGET): New macros.
18435 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18436 (generate_bytecode_insn): New function to generate method's bytecode.
18437 (generate_classfile): Node generate Code attribute for a method.
18438 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18439 push_long_const, field_op, adjust_typed_op, maybe_wide):
18440 New functions used by generate_bytecode_insn.
18442 * typeck.c (signature_include_return): Remove variable.
18443 (push_java_argument_signature, build_java_argument_signature): New.
18444 (build_java_signature): Use push_java_argument_signature.
18445 * parse.y: Use build_java_argument_signature instead of fiddling
18446 with signature_include_return.
18448 1998-07-17 Tom Tromey <tromey@cygnus.com>
18450 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18453 * Makefile.in (all.indirect): Added gjavah$(exeext).
18454 (gjavah$(exeext)): Added $(exeext).
18457 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18459 * class.c (layout_class): Call to java_layout_parsed_class replace
18460 by safe_layout_class.
18461 * expr.c (build_java_array_length_access): Removed static storage
18462 class in the function definition.
18463 (build_java_arraynull_check): Likewise.
18464 Also fixed typos in two comments.
18465 * lex.c (java_init_lex): Initialize static global kw_length.
18466 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18467 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18469 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18470 * parse.h (resolve_no_layout): New static function declaration.
18471 (get_identifier_in_static): Declaration removed.
18472 (java_layout_parsed_class): Function name declaration changed to
18474 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18475 not_initialized_as_it_should_p, build_this): New static function
18477 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18478 binary_numeric_promotion, stabilize_reference,
18479 build_decl_no_layout, build_java_arrayaccess): Extern function
18480 declarations moved into their own section.
18481 (build_newarray, build_anewarray, build_java_array_length_access,
18482 build_java_arraynull_check): New extern function declarations.
18483 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18484 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18486 (CALL_CONSTRUCTOR_P): New macro.
18487 * parse.y (kw_length): New static global tree node.
18488 (return_statement): Tagged <node>.
18489 (RETURN_TK): Tagged <operator>.
18490 (variable_declarator_id:): Build variable declaration with an
18491 empty initialization value if a syntax error was found in the
18492 initialization part of the variable declaration.
18493 (statement_without_trailing_substatement:): return_statement: now
18494 uses the default rule.
18495 (return_statement:): Temporarily fixed to return NULL_TREE.
18496 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18497 (class_instance_creation_expression:): Class creation rules now
18498 call build_method_invocation upon reduction.
18499 (array_creation_expression:): Rules call build_newarray_node upon
18501 (dim_exprs:): Build a list of dimension expressions.
18502 (dim_expr:): Store location of the OSB_TK in the dimension
18504 (method_invocation:): Added a new error rule.
18505 (build_unresolved_array_type): WFL argument may also be an array
18506 on a primitive type. Name of the argument changed to reflect this.
18507 (method_declarator): Insert argument type at the beginning of the
18508 argument type list and later reverse the list.
18509 (unresolved_type_p): Argument 'returned' may be optionally
18511 (java_layout_class_from_source): Function renamed
18513 (resolve_and_layout): Now call resolve_no_layout and
18515 (resolve_no_layout): New function.
18516 (purify_type_name): New function.
18517 (complete_class_report_errors): Call purify_type_name during error
18518 report on a type not found.
18519 (process_imports): error_found local variable doesn't need to be
18520 initialized to zero.
18521 (declare_local_variables): New local type_wfl. Fixed typo in error
18522 message. type_wfl assigned to unresolved type and used to register
18523 incomplete type. Build a WFL around the variable initialization
18524 statement so that debug info can be generated on it.
18525 (source_start_java_method): Reverse argument list after they've
18527 (current_this): New static global variable.
18528 (java_complete_expand_methods): Set current_this when appropriate.
18529 (resolve_expression_name): Build correct static and non static
18530 field access bearing a simple name.
18531 (resolve_field_access): Resolve the length field of arrays. Handle
18533 (patch_method_invocation_stmt): Set the type of the method
18534 invocation to error_mark_node. This value is later overridden by a
18535 valid type, if any. Don't handle qualified constructor invocation
18536 as qualified method invocation. Call lookup_method_invoke with its
18537 new flag. It's no longer necessary to access the selected method
18538 as the value of a tree list. Handle constructor invocation.
18539 (patch_invoke): Reverse argument list when invoking non interface
18540 methods. Insert call to new as the first argument of the
18542 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18543 defined within a final class. Return INVOKE_STATIC if the invoked
18544 method is a constructor.
18545 (lookup_method_invoke): New lc argument is a flag to indicate a
18546 constructor lookup. Now handle constructor lookup. Choose the most
18547 specific method in case several were matching the invocation
18548 requirements. Return a method decl instead of a tree list featuring
18549 one single method decl element.
18550 (refine_accessible_methods_list): New lc flag argument to
18551 indicate that a constructor is being looked up.
18552 (not_initialized_as_it_should_p): New function.
18553 (java_complete_tree): Now process fake tree codes
18554 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18555 save_expr on resolved function call arguments. Case on
18556 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18557 (patch_assignment): LHS can be a field access expression. When
18558 dealing with reference, lhs_type is the promoted type of the
18559 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18561 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18562 (patch_binop): Use not_initialized_as_it_should_p where
18564 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18565 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18567 (resolve_type_during_patch): New function.
18568 (patch_cast): Call resolve_type_during_patch to resolve type and
18569 report error accordingly.
18570 (patch_array_ref): Use not_initialized_as_it_should_p where
18571 applicable. Array base expression is saved before being
18572 used. Promote the type of an array elements if it contains non
18574 (build_newarray_node, patch_newarray, build_this): New functions.
18576 1998-07-16 Tom Tromey <tromey@cygnus.com>
18578 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18579 increment it in `for' statement.
18580 (print_field_info): If number is inf or nan, don't print it.
18581 (print_method_info): If method name is `delete', just ignore it.
18582 (print_c_decl): Special-case jstringArray.
18584 * gjavah.c (help): New function.
18585 (no_argument): New function.
18586 (usage): Changed text.
18587 (main): Rewrote argument handling. Now handles -v, --help,
18589 (version): New function.
18590 (found_error): New global.
18591 (main): Return found_error.
18592 (generate_access): Set found_error.
18593 (print_c_decl): Likewise.
18595 1998-07-15 Tom Tromey <tromey@cygnus.com>
18597 * gjavah.c (print_c_decl): Don't print "," when examining field.
18598 Skip type name when looking at "[L" types.
18599 (process_file): Now static.
18600 (generate_access): Now returns int.
18601 (last_access_generated): New global.
18602 (process_file): Clear last_access_generated; make multiple passes
18604 (print_field_info): Just return if generate_access returns true.
18605 (print_method_info): Likewise. Also, allow <init> functions to
18607 (print_c_decl): Added is_init argument. Print constructors
18609 (print_cxx_classname): Use UTF8_GET to extract characters from
18611 (print_base_classname): New function.
18612 (print_class_decls): New function.
18613 (process_file): Use it.
18614 (utf8_cmp): New function.
18616 1998-07-13 Nick Clifton <nickc@cygnus.com>
18618 * lang-options.h: Format changed to match changes in gcc/toplev.c
18619 to implement a --help option.
18621 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18623 * decl.c (init_decl_processing): Revert change to dtable_type.
18625 1998-07-09 Per Bothner <bothner@cygnus.com>
18627 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18629 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18631 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18633 * lang.c (lang_init): Default flag_exceptions to 1, without
18634 checking to see if it's 2 first.
18636 1998-07-08 Jeffrey A Law (law@cygnus.com)
18638 * constants.c: Include "system.h".
18639 * decl.c: Likewise.
18640 * lang.c (flag_new_exceptions): Get via extern now.
18641 (lang_init_options): New functions. Turn on flag_new_exceptions.
18643 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18645 * lex.c (java_lex): Return 0 when we see an invalid character in
18648 * lex.c (java_read_char): Specify extra argument when calling
18650 (java_read_unicode, java_parse_end_comment,
18651 java_parse_escape_sequence): Likewise,
18652 (java_lex): Specify extra argument when calling
18653 java_lex_error. Test that IDs are beginning with a legal character
18654 for IDs. Handle invalid characters with an error message and a
18655 call to java_lex_error.
18656 (java_lex_error): Adjust column position by new argument
18657 `forward'. Issue an error even if in the middle of reporting an
18660 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18662 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18663 we don't explicitly put a null pointer when we're copying it.
18665 1998-07-07 Tom Tromey <tromey@cygnus.com>
18667 * gjavah.c (print_cxx_classname): New function.
18668 (super_class_name): Likewise.
18669 (print_super_fields): Removed.
18670 (in_super): Removed.
18671 (print_field_info): Never generate #defines.
18672 (print_c_decl): Changed generated types to match JNI. No longer
18673 print class name before method name.
18674 (print_method_info): Print "static" before static methods.
18675 Print "virtual" before non-final methods.
18676 (usage): Use exit(1), not exit(-1).
18678 (print_field_info): Use %.17g to print a double.
18679 (last_access): New globals.
18680 (process_file): Initialize last_access.
18681 (usage): Now static.
18682 (ACC_VISIBILITY): New define.
18683 (generate_access): New function.
18684 (print_field_info): Call it.
18685 (print_method_info): Likewise. Also, generate information for all
18686 methods, not just native methods. Return void.
18687 (print_c_decl): Return void.
18688 (print_field_info): Return void.
18690 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18692 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18693 processing the jc1 grammar file. Prefix bison functions and
18694 variables with java_.
18695 (parse.c): Dependencies on parse.h and lex.h
18696 * expr.c (build_java_arrayaccess): Function now global.
18697 * java-tree.h: Comment reorganized to carry on previous
18698 classification effort.
18699 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18700 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18701 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18702 java_parse (new prefix java_ generated by bison).
18703 (java_layout_parsed_class, java_register_parsed_class): Function
18705 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18706 * lex.c (static tree wfl_op): Variable deleted.
18707 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18708 ctxp fields to NULL_TREE.
18709 (java_lex): No longer create WFL for operators. Filename caching
18710 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18711 created as STRING_CST and later expanded. Removed extra argument
18712 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18714 (build_wfl_node): Removed code in comments.
18715 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18716 store token and location data in the current bison token.
18717 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18718 static/extern function declaration at the beginning of the file.
18719 (struct qualification): Data structure definition deleted.
18720 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18721 (qualify_ambiguous_name): Function declaration modified. Function
18722 now returns nothing.
18723 (build_array_ref, patch_array_ref, make_qualified_name,
18724 resolve_qualified_expression_name, maybe_generate_clinit,
18725 resolve_field_access): New static function declarations.
18726 (build_java_arrayaccess): New extern function declaration.
18727 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18728 (CALL_EXPR_PRIMARY): Macro deleted.
18729 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18730 (struct parser_ctxt): Field initialized_final
18731 removed. non_static_initialized, static_initialized: New fields.
18732 * parse.y (static tree kw_super, static tree kw_this): New global
18734 (%union): tree wfl field of operator member replaced by int
18735 location. WFLs are non longer created for operators.
18736 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18737 (qualified_name:): Now calls make_qualified_name to build the
18739 (type_declaration:): Consider generating <clinit> when class
18741 (variable_declarator:): Directly build an assignment node when the
18742 variable is initialized when declared.
18743 (this_or_super:): Build a WFL and set current location when THIS
18744 or SUPER are parsed.
18745 (expression_statement:): Wrap statement around a WFL.
18746 (primary_no_new_array:): Fixed typo. Changed value returned by
18747 THIS_TK because of its new type (temporary).
18748 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18749 (field_access:): Build qualified name with SUPER.
18750 (method_invocation:): Fixed returned value because of SUPER's new
18752 (array_access:): Use OSB_TK location information.
18753 (post_increment_expression:, post_decrement_expression:,
18754 unary_expression:, pre_increment_expression:,
18755 pre_decrement_expression:, unary_expression_not_plus_minus:,
18756 cast_expression:, multiplicative_expression:,
18757 additive_expression:, shift_expression:, relational_expression:,
18758 equality_expression:, and_expression:, exclusive_or_expression:,
18759 inclusive_or_expression:, conditional_and_expression:,
18760 conditional_or_expression:, assignment:): Use new location/token
18761 information available on operators.
18762 (create_class): Set super_decl_type to NULL_TREE when processing
18764 (register_fields): Field initialization is now a MODIFY_EXPR
18765 node. Chain initialization code to the matching lists (according
18766 to the field declaration modifiers).
18767 (maybe_generate_clinit): New function.
18768 (method_header): Don't set method's DECL_NAME to a WFL when adding
18769 methods to java.lang.Object.
18770 (resolve_and_layout): Now can return NULL_TREE if the type
18771 resolution fails. Otherwise, return the class DECL instead of its
18773 (check_method_redefinition): Don't patch method DECL_NAME if it
18774 belongs to java.lang.Object.
18775 (process_imports): Simply assign error_found to the value returned
18776 by check_pkg_class_access.
18777 (declare_local_variables): Don't use their init statements (if
18778 any) when parsing error were previously found. Reuse MODIFY_EXPR
18779 build during parsing as an init statement.
18780 (java_method_add_stmt): Now return the current method body.
18781 (java_layout_parsed_class, java_register_parsed_class): Functions
18783 (java_complete_expand_methods): Initialize the constant pool on a
18784 per class basis. Layout the classes before expanding their method
18785 bodies. Don't try expand artificial constructor code if error were
18786 found. Make the classes data and register them if no error were
18788 (java_complete_expand_method): Retrieve an artificial constructor
18789 argument list before entering its body. Assign the top block to
18790 the artificial constructor function body and set types of declared
18791 blocks and compound statements to void. Walk method body if not an
18792 artificial constructor.
18793 (make_qualified_name, cut_identifier_in_qualified): New functions.
18794 (resolve_expression_name): Fixed comments. Save/restore the
18795 current class CLASS_LOADED_P flag value. Build non qualified
18796 static field access and handle qualified expression names.
18797 (resolve_field_access, resolve_qualified_expression_name): New
18799 (patch_method_invocation_stmt): Use the new expression resolution
18800 scheme, calling resolve_field_access when the function call is
18801 resolved as an expression.
18802 (qualify_ambiguous_name): Function rewritten to work on qualified
18803 expression produced by make_qualified_name.
18804 (java_complete_tree): Promote type when function's argument are
18805 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18806 the assignment to discover further errors if RHS is a expression
18807 name that fails to evaluate. Declare LHS initialized even though
18808 the assignment failed. Don't use the location variable and removed
18809 extra argument in patch function calls. Now handle the ARRAY_REF
18810 case and build internal string representation when STRING_CSTs are
18812 (build_method_invocation): Don't wrap function call around a WFL.
18813 (build_assignment): Likewise. Use the operator location
18815 (patch_assignment): Handle array access LHSs. Handle error
18816 provenance, resulting in a better error report.
18817 (build_binop): Use op_location from operator as binop location
18819 (build_unaryop, build_incdec, build_cast): Likewise.
18820 (patch_binop): Extract location information from the node. Fixed
18821 typo in error message.
18822 (patch_unary_op): Extract location information from the node.
18823 (build_array_ref, patch_array_ref): New functions.
18825 1998-07-01 Tom Tromey <tromey@cygnus.com>
18827 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18828 match _Jv_IsInstanceOf.
18829 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18830 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18832 1998-06-30 Tom Tromey <tromey@cygnus.com>
18834 * decl.c (init_decl_processing): Functions are now named
18835 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18837 1998-06-29 Per Bothner <bothner@cygnus.com>
18839 * java-tree.h (load_class): Add prototype.
18840 * class.c (is_compiled_class): Add missing arg to load_class.
18841 * expr.c (expand_java_NEW): Call load_class.
18842 * parse.y (process_import): Removed bogus use of void return value.
18844 1998-06-25 Per Bothner <bothner@cygnus.com>
18846 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18847 Function name is "_Jv_Throw" instead of "soft_athrow".
18848 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18849 Function name is "_Jv_AllocObject" instead of "soft_new".
18850 Takes an extra parameter (object size).
18851 * expr.c: Update calls.
18853 1998-06-24 Per Bothner <bothner@cygnus.com>
18855 * lex.c (java_get_line_col): Handle end-of-file.
18856 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18858 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18860 * lang.c (lang_init): Make -fexceptions the default.
18861 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18862 exception handling is not turned on.
18864 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18866 * lang.c (flag_new_exceptions): Make this this default.
18867 * decl.c (end_java_method): Call emit_handlers.
18868 * except.c (method_init_exceptions): Set language code and version.
18869 (expand_start_java_handler): Enable exception, and call
18870 expand_eh_region_start.
18871 (expand_end_java_handler): Enable exception, and set up catch blocks.
18872 (emit_handlers): New routine to generate the saved handlers.
18873 * java-except.h (emit_handlers): Add prototype.
18875 1998-06-12 Per Bothner <bothner@cygnus.com>
18877 We used to have three different representations of the constant pool:
18878 the CPool structure, the tree_constant_pool, and the constructures
18879 used to build the Class object (which may need class and string
18880 constants) in compiled code. None were appropriate for compiling
18881 to .class files, so I did a major overhaul.
18883 First, the tree_constant_pool array was removed. Things were
18884 modified to the CPool structure in the JCF could be used.
18885 Second, a "capacity" field was added to the CPool, and functions
18886 written to search for a matching constant, adding one if not found.
18887 The code that generated the Class object was changed to use a CPool.
18888 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18889 the static Class object are now only in build_constants_constructor.
18890 Finally, I wrote code which can generate a .class file (including its
18891 constant pool) from the RECORD_TYPE of a class. This is a big step
18892 on the way to compiling Java source into .class files.
18894 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18895 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18897 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18898 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18899 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18900 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18901 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18902 (lang_type): Removed constant_pool field.
18903 * jcf.h (CPool): Renamed size to count. Added field capacity.
18904 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18905 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18906 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18908 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18909 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18910 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18911 (set_constant_entry, find_constant1, find_constant2,
18912 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18913 find_utf8_constant, find_class_or_string_constant): New functions.
18915 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18916 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18917 (give_name_to_class, get_class_constant): Likewise.
18918 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18919 (get_name_and_type_constant, get_ref_constant): Removed.
18920 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18921 * parse.y: Don't save/restore tree_constant_pool.
18922 * verify.c (verify_jvm_instructions): Update for new approach.
18923 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18925 * lang-options.h: Added -femit-class-file, -femit-class-files.
18926 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18927 (lang_f_options): Added "emit-class-file(s)".
18929 * expr.c (build_java_arrayaccess): Generate more efficient array
18930 bounds checking, by using unsigned compare.
18932 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18934 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18936 * parse.h: New comment on the handling of unresolved type
18937 identifiers. JDEPs are now part of the jdep_code enum.
18938 (typedef struct jdep): Now use enum jdep_code or int, depending on
18939 availability. Both are narrowed down to an 8 bits bitfield.
18940 (CALL_EXPR_PRIMARY): Fixed comment.
18942 1998-06-10 Tom Tromey <tromey@cygnus.com>
18944 * Make-lang.in (java): Added gjavac and jvgenmain.
18945 (java.start.encap): Depend on gjavac.
18946 (java.rest.encap): Depend on jvgenmain.
18948 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18949 (JAVA_CROSS_NAME): Likewise.
18950 (java.all.build): Depend on jvgenmain and gjavac.
18951 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18952 (jvgenmain$(exeext)): New target.
18953 (java.install-common): Wrote.
18954 * config-lang.in (compilers, stagestuff): Added gjavac and
18957 1998-06-10 Dave Brolley <brolley@cygnus.com>
18959 * lang.c (lang_decode_option): New argc/argv interface.
18961 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18963 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18964 * decl.c (build_decl_no_layout): New function.
18965 * expr.c (java_lang_expand_expr): Layout declarations found in
18966 blocks before they're pushed.
18967 * jcf-parse.c (load_class): Save current line when parsing class
18969 (parse_source_file): Register class before expanding their
18971 * lang.c (put_decl_node): Produce `null' when `void *' is
18973 * lex.c (static tree wfl_op): New static global, for error report
18975 (java_init_lex): wfl_operator and wfl_op initialized
18976 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18978 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18979 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18980 build_unresolved_array_type): New static function definitions.
18981 (build_decl_no_layout): New extern function declared.
18982 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18983 faulty modifier exists.
18984 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18985 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18986 (UNARY_PLUS_EXPR): New fake operator.
18987 (struct parser_ctxt): New field osb_number.
18988 * parse.y (static tree wfl_operator): New static WFL for operator
18989 bound error messages.
18990 (DECR_TK, INCR_TK): Moved.
18991 (OP_TK): Tagged <operator>.
18992 (array_type:): Now call build_unresolved_array_type.
18993 (dim_expr:): Count the number of '[' seen.
18994 (post_increment_expression, post_decrement_expression,
18995 pre_increment_expression, pre_decrement_expression,
18996 unary_expression_not_plus_minus, unary_expression:): Actions are
18997 now building the corresponding unary expressions.
18998 (cast_expression:): Actions are now building cast expressions.
18999 (build_unresolved_array_type): New function.
19000 (create_interface): Reset the number of declared interfaces.
19001 (create_class): Likewise.
19002 (method_header): Methods declared within the scope of an interface
19003 are now implicitly set public and abstract.
19004 (java_complete_class): Variable's and parameter's type are patched
19005 with a promoted type.
19006 (declare_local_variables): Resolved non builtin types are promoted
19007 before being used to build a variable decl. Removed type patch
19008 posted on variable initialization statement.
19009 (source_start_java_method): Use build_decl_no_layout to build the
19010 decl of a parameter of incomplete type.
19011 (java_register_parsed_class): Process interfaces too. Call
19012 rest_of_decl_compilation on each processed class declarations.
19013 (java_complete_expand_methods): Don't attempt to expand things in
19015 (java_complete_tree): Process CONVERT_EXPR, even though it always
19016 has a type. Propagate error_mark_node to node's type too. Promote
19017 method's call argument type and return error_mark_node if
19018 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19019 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19020 handle unary operator nodes.
19021 (build_assignment): Added comment.
19022 (print_int_node): New function.
19023 (patch_assignment): New second argument. New error handling. Use
19024 print_int_node. Handle references. Use can_cast_to_p to issue
19025 different error message according to the context and check upon
19026 the initialization of the RHS.
19027 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19028 (operator_string): Handle more operators.
19029 (patch_binop): No longer use a function static
19030 wfl_operator. Improved error message on shift distance.
19031 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19032 patch_cast): New functions.
19034 1998-06-05 Per Bothner <bothner@cygnus.com>
19036 * jvspec.c: New file.
19037 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19039 * java-tree.h (identifier_subst): Add declaration.
19041 1998-06-04 Tom Tromey <tromey@cygnus.com>
19043 * jvgenmain.c (main): Generate call to JvRunMain.
19045 * class.c (make_class_data): Push value for "sync_info" field.
19046 * decl.c (init_decl_processing): Push "sync_info" field.
19048 1998-06-03 Per Bothner <bothner@cygnus.com>
19050 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19051 Java (source) name, not signature.
19052 Set TYPE_ALIGN to (at least) that of element_type.
19054 1998-06-02 Per Bothner <bothner@cygnus.com>
19056 * class.c: Moved classname-mangling-rekated code to ...
19057 * mangle.c: ... this new file.
19058 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19059 * Makefile.in: Update for above changes.
19061 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19063 * expr.c (truthvalue_conversion): Convert integer and floating
19064 point value to their truth value.
19065 * lex.c (java_lex): Handle the `null' literal.
19066 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19067 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19068 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19071 * parse.y: Reorganization/documentation on token declaration.
19072 (binop_lookup[]): New added new tree codes.
19073 (relational_expression): Build corresponding binary operators.
19074 (equality_expression, conditional_and_expression,
19075 conditional_or_expression): Likewise.
19076 (java_complete_class): Fix crash in debug message.
19077 (java_complete_tree): Check initialization of method call
19078 arguments. Further bogus node evaluation to detect more error
19079 during assignments. Handles more binary operators.
19080 (patch_assignment): Use DECL_P.
19081 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19083 (operator_string): Handle more case. Compacted source.
19084 (patch_binop): Changed function comment. Checking for
19085 uninitialized first operand takes the compound assignment into
19086 account and uses DECL_P. Checking for uninitialized second operand
19087 delayed to routine's end. Use macros to issue type bound error
19088 messages and issue messages on both operands if their types are
19089 different. Force fixed type into node. Handle all binary
19092 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19094 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19095 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19096 build operator node and return tokens.
19097 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19098 * parse.h (java_complete_tree): Changed returned type in prototype.
19099 (build_method_invocation, build_assignment, patch_assignment,
19100 patch_binop): New static function declarations.
19101 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19102 BUILD_EXPR_WFL): New macros.
19103 * parse.y (enum tree_code binop_lookup[]): New static for token to
19105 (%union): Parser union has new sub-structure `operator'.
19106 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19107 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19108 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19109 ASSIGN_ANY_TK): Tokens tagged `operator'.
19110 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19111 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19112 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19113 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19114 (assignment_operator:): Rule tagged `operator'.
19115 (expression_statement:): Re-installed default rule.
19116 (method_invocation:): Sub rules call build_method_invocation.
19117 (postfix_expression:): Don't attempt to resolve name here. Just
19119 (multiplicative_expression:): Sub-rules build corresponding binop
19121 (additive_expression:, shift_expression:, and_expression:,
19122 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19123 (assignment:): Sub rule invoke build_assignment.
19124 (assignment_operator:): Default rules on sub rules.
19125 (force_error): Added documentation on this variable.
19126 (declare_local_variables): Build initialization calling
19128 (expand_start_java_method): Removed unused rtx declaration. Mark
19129 arguments as already initialized.
19130 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19131 (java_complete_expand_methods): Don't process next method if
19132 completion of the previous one triggered errors.
19133 (java_complete_expand_method): Call source_end_java_method if no
19134 error were found during completion.
19135 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19136 locals declaratilon. Handle names found within a class. Return
19137 error_mark_node when things aren't found.
19138 (patch_method_invocation_stmt): Return error_mark_node on failures.
19139 (patch_invoke): Removed unused local. Return the correct node.
19140 (java_complete_tree): Now returns a value. The BLOCK section binds
19141 local identifiers and the type of a BLOCK is now void. Assign the
19142 result of operand completion on COMPOUND_EXPR. Assign the
19143 encapsulated node of a WFL to the result of its completion, except
19144 when the node is an identifier. Now handle MODIFY_EXPR and several
19145 binary operators. Return error_mark_node on errors.
19146 (build_method_invocation, build_assignment, patch_assignment,
19147 build_binop, operator_string, patch_binop): New functions.
19148 * typeck.c (binary_numeric_promotion): New function.
19150 1998-05-21 Per Bothner <bothner@cygnus.com>
19152 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19153 Replace most uses of ident_subst by identifier_subst.
19155 * class.c (push_class_static_dummy_field): Removed function.
19156 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19157 instead of looking got "class" static field. Create that decl here.
19158 (class_identifier_node): Removed; no longer needed.
19159 (init_class_processing): Don't init class_identifier_node.
19160 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19161 Do nreverse 0 times (instead of twice) for Object and Class.
19162 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19164 1998-05-20 Per Bothner <bothner@cygnus.com>
19166 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19167 while initializing linenumber_count and linenumber_table.
19168 Do it before init_function_start (which calls emit_line_note).
19169 * expr.c (expand_byte_code): Don't need to clear lineno here.
19171 1998-05-18 Tom Tromey <tromey@cygnus.com>
19173 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19174 then mangle number as _N_.
19176 * class.c (mangle_class_field): New function.
19177 (build_class_ref): Set assembler name of class reference using
19178 mangle_class_field.
19179 (push_class_static_dummy_field): Likewise.
19181 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19183 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19184 of assigning to TREE_CODE. The latter method exploits a feature
19185 of GCC that is not ANSI compliant.
19187 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19189 * decl.c (pushdecl_force_head): New function.
19190 (pushlevel): Removed conditional printf.
19191 (complete_start_java_method): Don't enter local variable scope if
19192 function is compiled from source code.
19193 * expr.c: parse.h now included
19194 (java_lang_expand_expr): New function.
19195 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19196 printf. Terminate buffer when doing directories.
19197 * jcf-parse.c (parse_source_file): Call lang_init_source before
19198 parsing and before code generation.
19199 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19200 use printf if the macro is defined.
19201 * lang.c (lang_init): Install lang_expand_expr hook on
19202 java_lang_expand_expr.
19203 (java_dummy_print): New function.
19204 (lang_init_source): New function.
19205 * lex.c (java_lex): Remember location of an opening brace at the
19206 second nesting level.
19207 (java_is_eol): Unget character seen after a CR if it is EOF.
19208 * parse.h: Now includes lex.h
19209 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19210 printf if the macro is defined.
19211 (expand_start_java_method, build_expr_block, enter_block,
19212 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19213 New static function declarations.
19214 (pushdecl_force_head): New extern function declaration.
19215 (INCOMPLETE_TYPE_P): New macro.
19216 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19217 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19218 BLOCK_EXPR_ORIGIN): New macros.
19219 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19220 DECL_SOURCE_LINE_LAST): New macros.
19221 (struct parser_ctxt): Removed field current_method_decl, redundant
19222 with the field current_function_decl. Added fields
19223 first_ccb_indent1 and pending_block.
19224 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19225 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19227 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19228 (compilation_unit:): Cosmetic on sub rule.
19229 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19230 (variable_initializer:): Installed default rule on expression:.
19231 (method_declaration:): method_header: starts a new
19232 method. method_body: installs the function body, absorbs blocks
19233 emitted for temporary variable scopings, pops function's body block
19234 and merges function's last statement lineno in DECL_SOURCE_LINE.
19235 (method_body:): Installed default rules.
19236 (block:): Call enter_block when an opening brace is seen. Absorb
19237 scoping blocks and call exit_block when a closing brace is seen.
19238 (block_statement:): Cosmetic changes.
19239 (method_invocation:): Create WFL around CALL_EXPR node.
19240 (patch_stage): Added comment around definition.
19241 (method_header): Try to use first_ccb_indent1 as the first line of
19242 the method, so BP debug info are emitted at the first opening
19243 brace of the function. If the function has no body, use the
19244 location of the function's name. Override currently defined method
19245 name with the matching WFL so we can point redefinition errors
19246 using the location where the function's name was declared.
19247 (check_abstract_method_header): Interprets DECL_NAME as an
19248 identifier or as a WFL, accordingly.
19249 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19250 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19251 location and name information out of it and reinstall DECL_NAME to
19252 its original identifier node value.
19253 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19254 function's source code).
19255 (read_import_dir): Test the value returned by find_class and issue
19256 a fatal accordingly.
19257 (declare_local_variables): Push a new block for the scope of the
19258 new variable(s) if code has been already generated at that nesting
19259 level. Pinpoint redefinition errors using the variable id
19260 WFLs. Generate initialization code if necessary. If the variable
19261 type is incomplete, register a patch on its decl.
19262 (source_start_java_method): Rewritten. Define a new block for the
19263 function's parameters. Build parameter decl out of function's
19264 arguments and register them for a patch if their types are
19266 (expand_start_java_method): Includes the part of
19267 source_start_java_method that was pushing the parameter decls and
19268 completing the method start code.
19269 (source_end_java_method): Removed call the expand_end_bindings and
19270 poplevel (already taken care of). Reinstall function's arguments
19271 and get function's last line of code before calling
19272 expand_function_end.
19273 (java_method_add_stmt): New comment before the function's
19274 code. Complement the second operand of the current COMPOUND_EXPR
19276 (java_complete_expand_methods): Don't generate debug info on line
19277 zero when expanding a generated constructor.
19278 (java_complete_expand_method): Set start and end line numbers for
19279 a artificially generated constructor to one and manually call
19280 enter_block and exit_block when defining it. For all methods:
19281 expand function's start calling the new expand_start_java_method
19282 and invoke java_complete_tree on the effective method's body, if
19284 (resolve_expression_name): Now use lookup_name_in_blocks to search
19285 local variable decls and print out an error when variables are
19287 (patch_method_invocation_stmt): Inserted comment before the
19289 (lookup_method_invoke): Chain method's arguments using chainon
19290 with the current arg list as a second argument. Inserted missing
19291 IDENTIFIER_POINTER when reporting an error on methods not found.
19292 (refine_accessible_methods_list): Don't retain constructors.
19293 (patch_arguments): Function removed.
19294 (java_complete_tree): Inserted comment before the function's
19295 code. New case for BLOCKs. Moved the WFL case a bit
19296 further. Complete function's arguments.
19297 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19298 maybe_absorb_scoping_blocks): New functions.
19300 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19302 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19304 * jcf-parse.c (parse_source_file, java_error_count): New forward
19305 and extern declarations.
19306 (java_parse_abort_on_error): Macro moved.
19307 (jcf_parse_source): fatal called if fopen fails. Now calls
19309 (parse_source_file): New parse_only parameter. Reflects the
19310 elimination of the second pass.
19311 (yyparse): parse_source_file called with argument set to 0.
19312 * jcf.h (JCF_ZERO): Sets java_source to zero.
19313 * lex.c (java_init_lex): pass argument is gone. Function modified
19314 to be called once during the analysis of a file.
19315 (java_unget_unicode): Fixed typo in fatal message.
19316 (java_get_line_col): Likewise.
19317 (java_lval): Likewise. String literals no longer built during
19319 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19321 * parse.h (MODIFIER_WFL): New macro.
19322 (parse_check_super, parser_check_super_interface): Now return int.
19323 (parser_chain_incomplete_item, not_builtin_p,
19324 complete_method_decl): Declarations removed.
19325 (build_method_invocation_stmt, build_invoke): Renamed using the
19326 `patch' instead of `build'
19327 (register-incomplete_type, obtain_incomplete_type,
19328 java_complete_tree, java_complete_expand_method,
19329 unresolved_type_p, create_jdep_list): New function declarations.
19330 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19331 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19332 (jdep): New typedef on new struct _jdep.
19333 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19334 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19335 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19336 JDEP_RESOLVED_P): New macros.
19337 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19338 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19339 JDEP_VARIABLE): New enum values and jdep kinds.
19340 (jdeplist): New typedef on struct _jdeplist.
19341 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19343 (CALL_EXPR_PRIMARY): New macro.
19344 (struct parser_ctxt): Fields java_pass, current_method_decl,
19345 method_decl_list deleted. New field jdeplist.
19346 (INCOMPLETE_P): Macro deleted.
19347 * parse.y (single_type_import_declaration:): Removed pass switch.
19348 (type_import_on_demand_declaration): Likewise.
19349 (field_declaration:): Removed pass switch on all sub rules.
19350 (class_declaration:): Call the complete_class_decl removed on
19352 (method_declaration:): Removed second pass switch. No longer chain
19353 methods decl when method_header reduced.
19354 (method_header:): Sub rules no longer depend on pass switch.
19355 (method_declarator:): Likewise.
19356 (method_body:): Likewise.
19357 (abstract_method_declaration:): Likewise.
19358 (block_statement:): Likewise.
19359 (local_variable_declaration:): Likewise.
19360 (argument_list:): Likewise.
19361 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19362 removed. Partial CLASS_EXPR tree node built instead.
19363 (postfix_expression:): Removed pass switch on all sub rules.
19364 (java_pop_parser_context): Free classd_list content.
19365 (yyerror): Call obstrack_grow0 to finalize error message.
19366 (check_class_interface_creation): Comment modified to reflect new
19367 returned value meaning. Removed second pass switch. Return 1 if an
19368 error was found, 0 otherwise. Adjust pointer on filename if a
19369 leading path separator was found.
19370 (maybe_create_class_interface_decl): Removed first pass switch
19371 when linking the class decl to the class_list. Install a new
19372 jdep_list for the class.
19373 (add_superinterfaces): List of unresolved interfaces is
19374 gone. Unresolved interfaces are directly added to the current
19376 (create_interface): Second pass shortcut removed.
19377 ctpx->modifier_ctx access through MODIFIER_WFL.
19378 (create_class): Second pass shortcut removed. Call to
19379 register_incomplete_type replaces the call to
19380 parser_chain_incomplete_item.
19381 (complete_class_decl): Function removed.
19382 (duplicate_declaration_error): New way of retrieving redeclared
19384 (register_fields): Call to lookup_modifier_cl replaced by
19385 MODIFIER_WFL. New way of handling unresolved type, using
19386 unresolved_type_p and obtain_incomplete_type.
19387 register_incomplete_type replaces call to parser_chain_incomplete_item.
19388 (patch_stage): New static global variable.
19389 (method_header): New way of handling unresolved type, using
19390 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19391 indicates that the method decl needs to be patched.
19392 (check_abstract_method_header): Call to lookup_modifier_cl
19393 replaced by MODIFIER_WFL.
19394 (method_declarator): Incomplete argument type are registered
19395 calling register_incomplete_type. Patch on the declared method is
19396 issued in that case.
19397 (unresolved_type_p): New function.
19398 (parser_check_super_interface): New comment to reflect function's
19399 modified returned type (int). Function and has a new argument
19400 this_wfl. Call to parse_error_context uses this_wfl instead of
19401 relying on lookup_cl.
19402 (parser_check_super): Comment reflects function's new returned
19403 type (int). Function returns nonzero value on error.
19404 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19405 register_incomplete_type, jdep_resolve_class): New functions to
19406 handle incomplete types in declarations.
19407 (java_complete_class): Rewritten to work with the new incomplete
19408 type handling scheme.
19409 (complete_class_report_errors): Likewise.
19410 (complete_method_decl): Removed: it jobs is now handled by
19411 java_complete_class.
19412 (do_resolve_class): Class loaded in not already loaded and not
19413 found in Java source code.
19414 (java_check_regular_methods, java_check_abstract_methods): Don't
19415 call complete_method_decl anymore.
19416 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19417 (read_import_dir): Got rid of the pass number dependency.
19418 (declare_local_variables): New handling of unresolved types (patch
19420 (source_start_java_method): New parameter level. Function called
19421 with level set to 1 when argument types are potentially
19422 unresolved. Called to complete the job with level set to 2 once
19423 types are complete.
19424 (source_end_java_method): Call to permanent_allocation
19425 removed. Waiting to be replaced by a more suitable obstack
19427 (java_complete_expand_methods, java_complete_expand_method,
19428 java_expand_finals): New functions.
19429 (build_method_invocation_stmt): Renamed
19430 patch_method_invocation_stmt. Extracts function call expression
19431 (wfl) and arguments (args) from CALL_EXPR tree operands.
19432 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19433 call. Patch the function and argument operand of the CALL_EXPR
19435 (patch_argument, java_complete_tree): New functions.
19437 1998-04-20 Per Bothner <bothner@cygnus.com>
19439 Recover from missing fields and methods (i.e. error instead of fatal).
19440 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19441 * expr.c (expand_invoke): Recover from missing method.
19442 (expand_java_field_op): Recover from missing field.
19443 Inline references to java.lang.{Integer,Char,...}.TYPE.
19444 * typeck.c (get_type_from_signature), java-tree.h: New function.
19445 * class.c (add_method): Use get_type_from_signature.
19446 (build_class_ref): Handle a class that was not found.
19447 * typeck.c (convert): Handle conversion to pointers (for convenience).
19448 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19449 instead of lookup_field to handle missing fields.
19451 * jcf-parse.c (process_zip_dir): Set java_source.
19453 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19455 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19457 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19459 * jcf-parse.c (load_class): Don't change input_filename before
19460 calling jcf_parse_source (but still do it before calling
19462 (jcf_parse_source): Assign input_filename after having saved the
19464 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19465 list. ctxp->modifier_ctx zeroed according to its new
19466 definition. ctxp->filename initialized. Removed
19467 JAVA_MODIFIER_CTX_UNMARK.
19468 (java_unget_unicode): Update the character based column position.
19469 (java_allocate_new_line): ref_count not used anymore. Always free
19470 ctxp->p_line. Initialize c_line->char_col to 0.
19471 (java_get_unicode): Update the character based column position.
19472 (java_lex): Use ctxp->elc to store current position in source
19473 file, at the beginning of the parsed token. Set modifier_ctx entry
19474 corresponding to the parse modifier to a WFL node. Return a WFL
19475 node when an identifier is parsed.
19476 (java_lex_error): Now uses ctxp->elc to store current position in
19478 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19479 * lex.h (build_wfl_node): New function definitions.
19480 (struct java_line): ref_count and next fields are gone. New field
19482 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19483 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19484 (JAVA_COLUMN_DELTA): New macro.
19485 (java_lc): New typedef on new struct _java_lc.
19486 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19487 (parse_error_context, parse_warning_context): Changed prototypes.
19488 (java_get_line_col): Added as an available global function.
19489 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19490 (IC_DECL): Replaced by macro IC_TYPE
19491 (DEPEND_WFL): New macro.
19492 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19494 (exit_java_complete_class): Removed a commented out statement.
19495 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19496 now an array of tree nodes. Deleted fields line_list and
19497 e_line. New field elc, to replace e_line.
19498 * parse.y (array_type:): Build WFL node.
19499 (qualified_name:): Build a single WFL node out of two. Retain
19500 the location information of the first node in the resulting node.
19501 (package_declaration:): Use package name as a WFL node
19502 (single_type_import_declaration:): Use imported name as a WFL node.
19503 (type_import_on_demand_declaration:): Use root of the imported
19504 packages as a WFL node.
19505 (field_declaration:): Removed unused local variable cl.
19506 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19507 (yyerror): New static elc. Removed static error_line, error_pos.
19508 New local code_from_source. Save ctxp->elc into elc at the first
19509 pass. Call java_get_line_col to get a string of the line where
19510 the error occurred.
19511 (debug_line): Removed static function.
19512 (parse_error_context, parse_warning_context): Parameter cl is now
19513 a WFL node. Use its value to initialize ctxp->elc.
19514 (redefinition_error): Parameter cl is now a WFL node.
19515 (parse_add_interface): New parameter wfl. No longer call
19516 lookup_cl, use wfl instead.
19517 (check_class_interface_creation): Parameter cl is now a WFL node.
19518 (maybe_create_class_interface_decl): Likewise.
19519 (add_superinterfaces): New function.
19520 (create_interface): Removed local cl, node, super_decl,
19521 super_decl_type. Function now uses id as a WFL node. Better
19522 warning/error report on obsolete or forbidden mix of
19523 modifiers. Now calls add_superinterfaces to register interfaces.
19524 (create_class): Removed local cl, node. Local variable id is used
19525 as a WFL node. Better error report on forbidden modifier
19526 mix. Uses add_superinterfaces to register interfaces.
19527 (find_field): Argument cl is now a WFL node. Now store the WFL
19528 node of a fields that needs to be checked for their
19530 (method_header): Local variable node non longer used. Local
19531 variable id replaces cl.
19532 (check_modifiers_consistency): Local variable cl is now a WFL
19534 (method_declarator): Local variable cl replaced by parameter id.
19535 (parser_qualified_name): Now uses parameter name as a WFL node.
19536 (parser_check_super_interface): New parameter wfl, for achieve
19537 greater accuracy during error reports.
19538 (parser_chain_incomplete_item): New parameter named location. Used,
19539 along the decl, to construct the incomplete item node.
19540 (java_complete_class): resolve_class now uses WFL node extracted
19541 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19543 (complete_method_decl): Unresolved function's argument types are WFL.
19544 (resolve_class): Parameter cl is now a WFL node.
19545 (resolve_and_layout): Likewise.
19546 (do_resolve_class): Likewise. Try first to use cl and then do the
19547 lookup on the decl when calling check_pkg_class_access.
19548 (complete_class_report_errors): Use IC_TYPE in place of
19549 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19550 instead of doing a lookup over the decl.
19551 (java_check_final): Use WFL info from field tree list.
19552 (lookup_cl): Rewritten and returns a statically defined WFL node.
19553 (lookup_modifier_cl): Now uses information from WFL nodes.
19554 (process_imports): Likewise.
19555 (read_import_dir): name and cl arguments replaced by a single WFL
19556 node. Function modified accordingly.
19557 (find_in_imports_on_demand): Now uses WFL node.
19558 (check_pkg_class_access): cl argument is now a WFL node.
19559 (declare_local_variables): Fixed to use WFL nodes.
19560 (resolve_expression_name): Likewise.
19561 (build_method_invocation_stmt): name_combo argument renamed
19562 wfl. Function modified to use WFL nodes.
19563 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19564 (lookup_method_invoke): cl is now a WFL node. Added missing
19565 IDENTIFIER_POINTER to class type decl name.
19567 1998-04-14 Dave Brolley <brolley@cygnus.com>
19569 * lang.c (init_parse): Now returns char* containing the filename.
19571 1998-04-10 Per Bothner <bothner@cygnus.com>
19573 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19575 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19576 * class.c (make_class_data): If flag_assume_compiled, initial class
19577 state is CSTATE_PREPARED; make superclass and interfaces direct
19578 references, rather than constant pool indexes.
19580 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19582 * parser.y: Include flags.h. Removed debug variable pl.
19583 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19584 (block:): Likewise.
19585 (labeled_statement_nsi:): Generate debug info when reducing
19586 expression_statement:.
19587 (check_pkg_class_access): get_access_flags_from_decl invocation
19588 fixed for new CLASS_* flags location.
19589 (source_end_java_method): Save/restore parser context when
19590 entering/leaving this routine. Restore lineno to its right value
19591 before calling expand_end_bindings.
19592 (build_method_invocation_stmt): build_invoke called with the
19593 current line information.
19594 (build_invoke): New argument cl. Wrap the function call around a
19596 (refine_accessible_methods_list): Changed comment, removed
19598 * parse.h: Fixed typo in comments.
19599 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19600 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19601 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19603 * lex.c (java_lex): Record the last closing curly bracket of a
19605 * jcf-parse.c (jcf_parse_source): Now calls
19606 java_check_methods. Clarified comment, fixed typo.
19608 1998-04-09 Dave Brolley <brolley@cygnus.com>
19610 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19611 (finish_parse): Expose for non USE_CPPLIB builds.
19613 1998-04-08 Jeffrey A Law (law@cygnus.com)
19615 * lang.c (lang_print_xnode): New function.
19617 1998-04-03 Per Bothner <bothner@cygnus.com>
19619 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19620 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19621 used to build a class's dispatch table.
19622 (make_class_data): Generate dispatch table if flag_assume_compiled.
19623 Set dtable of class object to address of class_dtable_decl.
19625 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19626 be volatile and have side effects - generates better code.
19628 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19629 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19631 * expr.c (expand_invoke): If class is final, method is
19632 effectively final, so can call it directly.
19634 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19636 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19638 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19640 * parse.y (build_method_invocation_stmt): Removed extra argument
19643 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19645 * expr.c (dtable_indent): Now static global.
19646 (expand_invoke): Now call invoke_build_dtable and
19647 build_invokevirtual.
19648 (invoke_build_dtable, build_invokevirtual): New functions.
19649 * jcf-io.c (find_class): Defer issuing a warning by setting
19650 jcf->outofsynch to 1.
19651 * jcf-parse.c (jcf_out_of_synch): New function.
19652 (load_class): Test this_jcf.outofsynch flag and call
19653 jcf_out_of_synch accordingly.
19654 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19655 comment indentation.
19656 * lex.c (java_get_unicode): Fixed code indentation.
19657 (java_lex): Create string literal. Fixed typo. Removed several
19658 premature obstack_free.
19659 * parse.h: New enums for name resolution and invocation mode.
19660 (struct qualification): New data structure.
19661 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19662 (do_resolve_class, build_method_invocation_stmt,
19663 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19664 debug_line, identical_subpath_p, invocation_mode,
19665 refine_accessible_methods_list, build_invoke,
19666 lookup_method_invoke): New functions declared.
19667 (build_invokevirtual, invoke_build_dtable, match_java_method,
19668 build_field_ref, jcf_out_of_synch): New references to external
19670 (struct parse_ctxt): Removed artificial_constructor field.
19671 * parse.y: (array_type:): Type defined for this rule.
19672 (class_type:): Installed default rule for interface_type:.
19673 (array_type:): Now build Java array type.
19674 (qualified_name:): Now use obstack_grow0.
19675 (method_declaration:): Skip the artificial constructor added to
19677 (abstract_method_declaration:): Execute the code only during pass 1.
19678 (block:): Installed default rule in block_statements:.
19679 (block_statement:): Add the statement to the method during pass 2.
19680 (statement_expression): Installed default rule for
19681 method_invocation:.
19682 (argument_list:): Added code to build the argument list.
19683 (method_invocation:): Added call to create the method invocation
19685 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19686 (debug_line): New function for debug.
19687 (complete_class_decl): No longer do something during pass 1.
19688 (method_header): Use BUILD_PTR_FROM_NAME.
19689 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19691 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19692 function's main comment.
19693 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19695 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19696 (resolve_class): Now works with arrays.
19697 (do_resolve_class, resolve_and_layout): New functions.
19698 (java_check_regular_methods): Reverse method list before and after
19699 having processed it. No longer set ctxp->artificial_constructor.
19700 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19701 accordingly. Fixed typo in issued error message. Now use
19703 (find_in_imports_on_demand): Now use obstack_grow0.
19704 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19705 (source_end_java_method): Call expand_expr_stmt instead of
19706 expand_expr. Calls it before calling expand_function_end.
19707 (java_method_add_stmt): Do nothing if errors were found during
19709 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19710 (build_method_invocation_stmt, build_invoke, invocation_mode,
19711 lookup_method_invoke, refine_accessible_methods_list,
19712 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19714 * typeck.c (build_java_signature): Properly end method signature
19715 if return type skipped.
19716 (match_java_method): New function.
19718 1998-03-16 Per Bothner <bothner@cygnus.com>
19720 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19722 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19724 * expr.c (build_invoke_non_interface): New function.
19725 (methods_ident, ncode_ident): Now static globals.
19726 (expand_invoke): Use build_invoke_non_interface.
19727 * java-tree.h (struct lang_decl): New field function_decl_body.
19728 (DECL_FUNCTION_BODY): New macro.
19729 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19730 CLASS_FROM_SOURCE_P.
19731 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19732 before starting pass 2. Call to java_generate_parsed_class replaced
19733 by java_register_parsed_class.
19734 * lex.c: Fixed typo in header. Some line width related formating.
19735 * lex.h: Some line width related formating.
19736 * parse.h (source_end_java_method, resolve_expression_name,
19737 complete_class_decl, maybe_create_class_interface_decl,
19738 check_class_interface_creation): New static function declarations.
19739 (java_layout_parsed_class, java_method_add_stmt): New function
19741 (struct parser_ctxt): Field mark_class_generate removed. New
19742 fields class_list and artificial_constructor.
19743 * parse.y: Fixed typo in header.
19744 (class_declaration:): Call complete_class_decl when class body
19746 (method_declaration:): Call source_end_java_method in pass 2 when
19747 the method body is defined.
19748 (postfix_expression:): Do expression name resolution on sub-rule
19749 name during pass 2.
19750 (create_class, create_interface): Merged common pieces.
19751 (check_class_interface_creation, maybe_create_class_interface_decl):
19753 (complete_class_decl): New function.
19754 (register_fields): Fixed line width related typo.
19755 (method_header): Correctly skip first argument when fixing
19756 argument line. Changed the loop.
19757 (java_check_circular_reference): Now use ctxp->class_list.
19758 (java_complete_class): Removed start/stop marking.
19759 (java_check_regular_methods): Now takes a class decl as an
19760 argument. Add default constructor if none were encountered.
19761 (java_check_methods): Now use ctxp->class_list. Changed call to
19762 java_check_regular_methods.
19763 (source_start_java_method): Set DECL_ARG_TYPE for each function
19765 (source_end_java_method, java_method_add_stmt): New functions.
19766 (java_generate_parsed_class): No longer exists.
19767 (java_layout_parsed_class, java_register_parsed_class): New functions.
19768 (resolve_expression_name): New function.
19770 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19772 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19773 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19774 until pass initializations are done. Call read_import_dir with
19776 * parse.h: (lookup_modifier_cl): New function declared.
19777 (INTERFACE_FIELD_MODIFIERS): New macro.
19778 (OBSOLETE_MODIFIER_WARNING): New macro.
19779 * parse.y: (register_fields): Class type and current field name in
19780 local variables. Check modifier(s) if adding field(s) to an interface.
19781 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19782 and report errors using the faulty modifier line context.
19783 (lookup_modifier_cl): New function.
19784 (read_import_dir): Detect and report default import processing
19787 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19789 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19790 * class.c (is_compiled_class): Return 1 after making sure it
19791 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19792 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19793 * java-tree.h (flag_assume_compiled): Add decl.
19794 * lang.c (lang_f_options): Add the flag.
19795 (flag_assume_compiled): Add decl, default to 0.
19797 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19799 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19800 (is_compiled_class): Likewise.
19801 (layout_class): Likewise.
19802 (layout_class): Detect and lay out classes defined in source code.
19803 (interface_of_p, add_interface_do, may_add_interface): New
19805 (add_interface): Now use add_interface_do.
19806 (add_method_1): New function.
19807 (add_method): Now use add_method_1.
19808 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19809 (complete_start_java_method): New function.
19810 (start_java_mehod): Now call complete_start_java_method.
19811 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19812 (expand_invoke): Likewise and fixed typo.
19813 *gjava.c: (print_super_field): Use new argument to find_class
19816 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19817 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19818 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19820 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19821 (add_method_1, push_class): New prototypes.
19822 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19823 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19824 directory where the class was found.
19825 (find_class): New argument DO_CLASS_FILE. Function find_class
19826 modified accordingly.
19827 *jcf-parse.c: (fix_class_path): New function.
19828 (load_class): Use new VERBOSE argument. load_class now finds and
19829 loads/parses .class/.java files. Save read_state of current_jcf
19831 (java_parser_abort_on_error): New macro.
19832 (jcf_parse_source, parse_source_file): New function.
19833 (jcf_parse): Fixed typo.
19834 (yyparse): Call parse_source_file () only.
19835 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19836 writing the real class name back in the zip directory entry.
19837 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19838 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19839 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19840 (find_class): Prototype fixed.
19841 *lex.c: Added 1998 time stamp.
19842 Removed all static global variables, moved into the parser
19843 context data structure.. Now include unistd.h if SEEK_SET not
19845 (java_init_lex): Rewritten.
19846 (java_sneak_unicode): Modified current unicode access in current line.
19847 (java_unget_unicode): Likewise.
19848 (java_allocate_new_line): New allocation management.
19849 (java_read_char): Modified access and storage of unget_utf8_value.
19850 New way of processing current unicode.
19851 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19852 (java_get_unicode): Now use the parser context.
19853 (java_lineterminator): Likewise.
19854 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19855 of the reentrant parser implementation. Function now use the
19856 parser context data structure and java_lval. Fixed production of
19857 the float and double constant "out of range" error message. Fixed
19858 obstack use. Return integer value when hitting a modifier. Now
19859 return type for TRUE, FALSE and other predefined types. Return
19860 identifier as a TREE_LIST list containing the current line context
19861 as the TREE_VALUE sub-node.
19862 (java_unicode_2_utf8): Fixed typo in declaration.
19863 (java_lex_error): Now use the parser context data structure.
19864 *lex.h: Added 1998 time stamp.
19865 (struct java_line): New fields ref_count and next.
19866 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19867 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19868 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19869 *parse.h: Added 1998 time stamp.
19870 (java_parse_source_file): Renamed from parse_source_file.
19871 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19872 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19873 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19874 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19875 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19876 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19877 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19878 (struct parser_ctxt): New data structure to keep the parser context.
19879 *parse.y: Added 1998 time stamp, got rid of static global variables.
19880 (java_error_count, ctxp): New global variables.
19881 (%union): New value field.
19882 (numeric_type, integral_type): Rules removed.
19883 (primitive_type): Rule defined to handle integral, float, double and
19885 (qualified_name, package_declaration,
19886 single_type_import_declaration, type_import_on_demand_declaration,
19887 modifiers, class_declaration, super, interfaces,
19888 interface_type_list, class_body, field_declaration,
19889 field_declaration, variable_declarators, variable_declarator,
19890 variable_declarator_id, method_declaration, method_header,
19891 formal_parameter_list, formal_parameter, method_body, block,
19892 static, interface_declaration, extends_interfaces,
19893 abstract_method_declaration, local_variable_declarators): Rules now
19895 (force_error, do_warning): New global statics.
19896 (push_parser_context, parser_context_save_global,
19897 parser_context_restore_global, pop_parser_context): New functions.
19898 (yyerror): Now uses the global parser context. Fixed use of obstack.
19899 (parse_error, parse_error_context, parse_warning_context,
19900 java_accstring_lookup, redefinition_error, check_modifiers,
19901 parser_add_interface, create_interface, create_class, find_field,
19902 duplicate_declaration_error, register_fields, method_header,
19903 check_modifiers_consistency, check_abstract_method_header,
19904 method_declarator, parser_qualified_classname,
19905 parser_check_super_interface, parser_check_super,
19906 parser_chain_incomplete_item, java_check_circular_reference,
19907 layout_class_from_source, java_complete_class,
19908 complete_method_decl, resolve_class, complete_class_report_errors,
19909 java_check_final, check_method_redefinition,
19910 java_check_regular_methods, java_check_abstract_methods,
19911 java_check_methods, lookup_java_interface_method2,
19912 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19913 process_imports, find_in_imports, read_import_entry,
19914 read_import_dir, find_in_imports_on_demand,
19915 check_pkg_class_access, not_builtin_p, declare_local_variables,
19916 source_start_java_method, java_generate_parsed_class): New
19918 *typeck.c: (signature_include_return): New global variable.
19919 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19920 to add the function returned type in the signature.
19922 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19924 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19926 1998-01-29 Dave Brolley <brolley@cygnus.com>
19928 * Make-lang.in (java.info): Added.
19929 (java.install-info): Added
19931 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19933 * Makefile.in (clean): Also remove java/parse.c.
19935 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19937 Add a pair of -fbounds-check/-fno-bounds-check options.
19938 * lang.c (lang_decode_option): Add code to grok arguments.
19939 (flag_bounds_check): Add decl.
19940 (lang_f_options): New array w/ the option in it.
19941 * java-tree.h (flag_bounds_check): Add decl.
19942 * lang-options.h: New file.
19943 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19944 of a static macro value.
19945 (JAVA_ARRAY_EXCEPTION): Delete macro.
19947 1998-01-23 Per Bothner <bothner@cygnus.com>
19949 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19950 * expr.c (build_anewarray): Add missing promote_type.
19952 1998-01-22 Per Bothner <bothner@cygnus.com>
19954 Add array types with known length to optimize bounds checking.
19955 * typeck.c (build_java_array_type): Take length parameter.
19956 (java_array_type_length, build_prim_array_type): New functions.
19957 * java-tree.h: Update for new functions.
19958 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19959 * class.c: Use build_prim_array_type.
19960 * expr.c (can_widen_reference_to): Handle known-length array types.
19961 (verify_jvm_instructions): Keep track of integer push instructions
19962 followed by newarray/anewarray, so we can build known-length arrays.
19963 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19964 (java_array_data_offset): New function.
19965 (build_java_array_length_access): New function. Optimize if constant.
19966 (build_java_arrayaccess): Constant fold bounds check.
19967 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19968 (build_newarray, build_anewarray): New functions.
19969 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19970 * verify.c (merge_types): Handle known-lengh array types.
19972 1998-01-19 Per Bothner <bothner@cygnus.com>
19974 * expr.c (expand_byte_code): Fix performace bug, which caused
19975 searching linenumber_table to be linear rather than constant.
19977 1997-12-12 Per Bothner <bothner@cygnus.com>
19979 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19981 * decl.c, java-tree.h (soft_fmod_node): New global.
19982 * decl.c (init_decl_processing): Define __builtin_fmod.
19983 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19984 using __builtin_fmod.
19986 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19988 * keyword.h: New file, output of keyword.gperf as processed by
19990 * lex.c (java_lex_init): Initialize java_error_flag.
19991 * parse.c (YYERROR_NOW): Uses java_error_flag.
19992 * parse.y: New static java_error_flag. Useless definition of
19994 * parse.y (java_error): Portable error recovery using
19995 java_error_flag (not yet completely tuned).
19997 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19999 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20001 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20003 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20004 (parse.c, lex.c, keyword.h): New rules for Java source code
20006 * parse.c: Renamed into jcf-parse.c.
20007 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20008 * keyword.gperf: New file, Java keywords.
20009 * parse.y: New file, Java language grammar.
20010 * parse.h: New file, Java language grammar definitions.
20011 * lex.c: New file, Java language lexer.
20012 * lex.h: New file, Java language lexer definitions.
20014 1997-12-03 Per Bothner <bothner@cygnus.com>
20016 * decl.c (clinit_identifier_node), java-tree.h: New global.
20017 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20018 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20019 * expr.c (expand_java_field_op): Check for invalid assignment
20022 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20024 1997-10-27 Per Bothner <bothner@cygnus.com>
20026 * verify.c (verify_jvm_instructions): When processing a handler,
20027 attempt to set the current_subr to the right value.
20028 (More complicated code combines Sep 17 and Oct 22 versions.)
20030 1997-10-24 Per Bothner <bothner@cygnus.com>
20032 * class.c (push_class): Figure out (guess) name of source file.
20033 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20034 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20035 (parse_class_file): Change return type from int to void.
20036 Call debug_start_source_file/debug_end_source_file.
20038 * expr.c (build_java_binop): Fix masking 2nd operand.
20039 * decl.c (init_decl_processing): Set sizetype first.
20041 1997-10-22 Per Bothner <bothner@cygnus.com>
20043 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20044 (Revert Sep 17 change.)
20046 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20048 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20049 .class extension in their name and fix thing so we don't process
20050 them parse_zip_file_entries().
20051 (parse_zip_file_entries): Cleaned unused local variables.
20053 1997-10-20 Per Bothner <bothner@cygnus.com>
20055 * expr.c (can_widen_reference_to): Allows equal array element types.
20056 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20057 * jcf-dump.c (RET): Get (and print) index.
20059 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20060 Promote element type to POINTER_TYPE.
20062 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20064 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20065 find_in_current_zip, jcf_figure_file_type): Moved from
20066 jcf-reader.c to parse.c.
20067 * zextract.c: (read_zip_archive): takes file_comment_length possible
20068 field into account.
20070 1997-10-20 Per Bothner <bothner@cygnus.com>
20072 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20074 * verify.c (merge_types): Handle array types even better ...
20076 1997-10-17 Per Bothner <bothner@cygnus.com>
20078 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20080 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20081 * class.c (make_class_data): Don't build fields_decl if no fields.
20082 When building fields_decl, skip if DECL_ARTIFICIAL.
20084 * expr.c (java_stack_swap): Update stack_type_map.
20085 * verify.c (merge_types): Handle array types better.
20087 1997-10-15 Per Bothner <bothner@cygnus.com>
20089 * class.c (add_field): Don't promote short integral fields to
20090 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20091 * expr.c (push_value): Promote and convert short integral values.
20093 * decl.c, java-tree.h (integer_two_node): New constant node.
20094 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20096 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20098 * class.c (append_gpp_mangled_type): Use function argument
20099 unpromoted type to generate mangled name.
20101 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20103 * constants.c (build_constant_data_ref): Now uses current_class
20104 instead of main_class.
20105 (build_constants_constructor): Now uses current_class instead of
20107 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20108 of the global variable SeepZipFiles done here.
20109 * zextract.c (read_zip_archive): extra_field optional field taken
20110 into account while computing the position of the class file in the
20112 * verify.c (verify_jvm_instructions): Use current_jcf to search
20114 * parse.c (load_class): First search for the class to load in the
20115 current zip file. Saves current_jcf (restored before returning
20116 from that function). Don't call JCF_FINISH in the class was found
20117 in the current ZIP file.
20118 (jcf_parse): If the class was found in the current ZIP file, save
20119 its tree_constant_pool (for later reuse).
20120 (parse_class_file): New function. Process each method defined in
20121 the current class and record the class as to be later registered.
20122 (yyparse): Rewritten. Figure the type of the current file and switch
20124 * lang.c: New global variable current_jcf.
20125 (lang_init): Removed compiling_from_source test (done later, in
20126 yyparse). Removed call the jcf_parse ().
20127 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20128 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20129 in the current ZIP file) and zip_offset (offset to the class data in
20130 the current zip file).
20131 * jcf-reader.c: zipfile.h included.
20132 localToFile: New ZipFileCache static global variable
20133 (parse_zip_file_entries): New function. Browse the current ZIP
20134 file directory and process each class found.
20135 (process_zip_dir): New function. Register each class found in the
20136 ZIP file directory. The class aren't parsed but a valid JCF is
20137 link to each of them.
20138 (find_in_current_zip): New function. Search for a class in the
20139 current ZIP file directory. If found, prepare the class so that it
20141 (jcf_figure_file_type): New function. Examine the file structure
20142 to figure a class file, a ZIP file. If none of these categories are
20143 matched, a source file is assumed.
20144 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20145 SeenZipFile: New global variable.
20146 (open_in_zip): Use zipmember's length to accelerate the search for
20147 a member. If zipmember was NULL and zip file successfully read,
20149 * java-tree.h: New global variable current_jcf declared. Added
20150 declaration for current_constant_pool_tags, current_constant_pool_data,
20151 current_constant_pool_length, current_constant_pool_data_ref.
20152 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20153 store the JCF of classes seen in a zip file) and tree *constant_pool
20154 (to save a loaded class constant pool). current_class declared here.
20155 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20156 retrieve method_ref_constant.
20157 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20158 (OBJECT): get_class_constant now uses current_jcf.
20159 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20160 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20161 (expand_invoke): Now uses current_class instead of main_class
20162 (build_class_init): Now uses current_class instead of main_class
20163 * class.c: New static global variable registered_class.
20164 (register_class): New function.
20165 (emit_register_class): Modified to use registered_class instead of
20167 (is_compiled_class): Now take into account class seen in the archive.
20169 1997-10-06 Per Bothner <bothner@cygnus.com>
20171 * except.h: Renamed to: java-except.h.
20172 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20173 * except.c: Add semi-working (commented out) implementation.
20175 * expr.c (expand_iinc): Add needed flush_quick_stack.
20176 * parse.c (set_source_filename): New function.
20177 (give_name_to_class): Set input_filename from package.classname.java.
20179 * jcf-io.c (find_class): Don't look first in ".".
20181 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20183 * zextract.c (read_zip_archive): Now takes into account the
20185 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20187 1997-09-20 Per Bothner <bothner@cygnus.com>
20189 * constants.c, java-tree.h (build_internal_class_name): New function.
20190 (alloc_class_constant): Re-implement using build_internal_class_name.
20191 * class.c (make_class_data): Likewise.
20192 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20194 1997-09-17 Per Bothner <bothner@cygnus.com>
20196 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20197 to NULL before pushing an exception handler target.
20199 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20200 (java_stack_swap, java_stack_dup): Re-write to be safe from
20201 clobbering registers.
20202 (build_class_init): New function.
20204 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20206 * typeck.c (build_java_array_type): Temporary use
20207 permanent_obstack to create the array 'length' field.
20208 * expr.c (lookup_label): Temporay use permanent_obstack to create
20209 label if not found.
20210 * class.c (push_super_field): Tempory use permanent_obstack.
20212 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20214 * typeck.c (type_for_mode): Now handles double_type_node and
20216 * verify.c (verify_jvm_instructions): The instruction following
20217 the wide bytecode is checked. OPCODE_ret added to the list of
20220 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20222 * class.c (make_class): Temporary use permanent_obstack. Set the
20223 class CLASS_P field to 1.
20224 (push_class): Temporary use permanent_obstack.
20225 (set_super_info): Temporary use permanent_obstack.
20226 (add_method): Temporary use permanent_obstack, set
20227 METHOD_TRANSIENT().
20228 (add_field): Temporary use permanent_obstack. Sets
20229 FIELD_VOLATILE() and FIELD_TRANSIENT().
20230 (build_class_ref): Temporary use permanent_obstack if the class
20232 (build_static_field_ref): Temporary use permanent_obstack when
20233 creating field's rtl.
20234 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20235 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20236 and fields. Function finalized, as far as flag handling.
20237 (push_class_static_dummy_field): Temporary use permanent_obstack.
20238 (emit_register_class): Force generation of class registration at
20240 * decl.c (end_java_method): Call permanent_allocation() before
20242 * expr.c (can_widen_reference_to): Added comment to interface
20243 handling, fixed typo.
20244 (lookup_field): Now uses CLASS_P() to correct FIXME
20245 (expand_invoke): Verification on public && !static &&
20246 !abstract moved into soft_lookupinterfacemethod (kaffe).
20247 Use Object class dtable if objectref is an array when expanding
20249 (java_push_constant_from_pool): Temporary use permanent_obstack
20250 for CONSTANT_string
20251 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20252 create constant references.
20253 (get_constant): Temporary use permanent_obstack to create constant.
20254 (load_class): Temporary use permanent_obstack to load class.
20255 (jcf_parse): Temporary use permanent_obstack to perform class
20257 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20258 (build_java_signature): Temporary use permanent_obstack.
20259 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20261 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20262 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20265 1997-09-11 Per Bothner <bothner@cygnus.com>
20267 * class.c (append_gpp_mangled_type): Fix typo.
20268 (emit_register_class): Use main_class to get class object, rather
20269 than looking for no-longer-existing static decl starting with _CL.
20270 * typeck.c (parse_signature_type): Promote array element type
20271 if it is a RECORD_TYPE.
20273 1997-09-10 Per Bothner <bothner@cygnus.com>
20275 * class.c (push_class_static_dummy_field): New function.
20276 (mangle_static_field): New. Do G++-style mangling of static fields.
20277 (layout_class): Mandle static fields here, not in add_field.
20278 (build_class_ref): The class object is now a dummy static field.
20279 * decl.c (find_local_variable): Look for best, instead of first match.
20280 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20281 (build_java_athrow): Don't check here if exception is Throwable.
20282 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20283 (TYPE_USED): Removed. No longer used ...
20284 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20285 * verify.c (push_pending_label): New function.
20286 (push_pending_block): Renamed to check_pending_block.
20287 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20288 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20289 re-checking possible handlers) after a store (less wasted work).
20290 Check for null handler (finally) before calling add_handler.
20291 Various changes to (finally?) correctly handle try/finally.
20293 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20295 * class.c: Include stdio.h.
20297 1997-09-04 Per Bothner <bothner@cygnus.com>
20299 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20300 to make sure class is initialized before static/special invoke.
20302 * verify.c (verify_jvm_instructions): On a store instruction,
20303 call find_local_variable to force pre-allocation of decl and rtx.
20304 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20306 1997-09-03 Per Bothner <bothner@cygnus.com>
20308 * class.c (build_class_ref): Strip off "promoted_" if need be.
20309 (make_field_value): Call build_java_signature when needed.
20310 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20311 * expr.c (build_java_athrow): Don't push_value of exception.
20312 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20313 match specification of [fd]cmp[lg] for NaNs.
20314 (expand_byte_code): Add support for exception handler ranges.
20315 * except.c: Add skeleton for EH code-generation.
20316 * verify.c (merge_types): Treat all promoted integral types as equal.
20317 * constants.c (build_constants_constructor): To force creation of
20318 current_constant_pool_data_ref, call build_constant_data_ref.
20320 * javaop.def (lload): Fix typo.
20321 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20323 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20325 * parse.c: Don't include function.h.
20327 1997-08-27 Per Bothner <bothner@cygnus.com>
20329 * except.[ch]: New files.
20330 * Makefile.in (JAVA_OBJS): Add except.o
20331 * expr.c: Temporary warning about unimplemented exceptions.
20332 * verify.c: Verify exception handlers.
20334 * jcf-dump.c (disassemble_method): Print exception table.
20336 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20338 * expr.c (verify_jvm_instructions): Started a thorough
20339 verification of invoke* bytecodes.
20340 (expand_byte_code): flush quick stack if PC is the target of a
20341 branch. and undef RET (conflicting with config/i386/i386.h).
20342 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20344 (expand_invoke): Now handles invokeinterface and do more
20345 verification according to the bytecode.
20346 (lookup_field): Don't try to load the class if processing
20348 (can_widen_reference_to): Now handles interfaces.
20349 * decl.c (init_decl_processing): New global variable
20350 soft_lookupinterfacemethod_node, declared in java-tree.h.
20351 Call set_super_info on string_type_node.
20352 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20354 * class.c (set_super_info): Fills the CLASS_* flags according to
20356 (get_access_flags_from_decl): Handles all class flags.
20358 1997-08-26 Per Bothner <bothner@cygnus.com>
20360 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20361 * parse.c (yyparse): Check for abstract method, and missing code.
20362 * expr.c (expand_byte_code): Change interface.
20363 * lang.c (put_decl_node): Print promoted types prettier.
20364 * verify.c (verify_jvm_instruction): Change interface.
20365 Partial support for scanning exception table.
20366 For load instructions, handle promoted integral types.
20368 1997-08-21 Per Bothner <bothner@cygnus.com>
20370 * verify.c: New file, with contents moved from expr.c.
20371 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20372 * typeck.c (is_array_type_p): Moved here from expr.c.
20373 * java-tree.h: Add some now-needed function declarations.
20374 * Makefile.in (JAVA_OBJS): Added verify.o.
20376 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20378 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20379 METHOD_ABSTRACT flag.
20381 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20382 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20383 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20385 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20387 (start_java_method): Hook for SYNCHRONIZED methods.
20389 * expr.c (build_java_jsr, build_java_ret): New functions
20390 (JSR,PRE): New macros
20391 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20392 (verify_jvm_instructions): tableswitch, lookupswitch,
20393 monitorenter, monitorexit, goto_w: verified.
20394 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20395 (build_java_monitor): New function.
20396 (MONITOR_OPERATION): Modified to call build_java_monitor()
20397 (verify_jvm_instructions): Started a thorough verification of
20400 1997-08-19 Per Bothner <bothner@cygnus.com>
20402 Support verification of jsr/ret subroutines (used for try/finally).
20403 * decl.c (return_address_type_node): New type node.
20404 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20405 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20406 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20407 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20408 TYPE_USED): New macros for special types in type_map.
20410 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20411 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20413 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20415 * expr.c (can_widen_reference_to): New function.
20416 (pop_type): Use it.
20417 (merge_type_state): Support handling start of subroutine.
20418 (push_pending_block): Return char* error message, instead of calling
20419 fatal on an error. Also handle subroutines.
20420 (verify_jvm_instructions): Handle errors from push_poending_block.
20421 Support jsr and ret instructions.
20423 1997-08-19 Per Bothner <bothner@cygnus.com>
20425 * jcf-io.c (find_classfile): Fix thinko.
20426 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20428 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20430 * Makefile.in (BISON): Remove.
20432 1997-08-07 Per Bothner <bothner@cygnus.com>
20434 * Makefile.in: Convert to autoconf.
20435 * config-lang.in (outputs): Added java/Makefile.
20437 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20438 Rename cc1java to jc1.
20440 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20441 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20443 * class.c (class_depth): Do load_class if needed.
20445 Mostly better verification.
20446 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20447 (init_decl_processing): Change return type of soft_checkcast.
20448 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20449 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20450 lang_print_error): New functions.
20451 (lang_init): Set global hook print_error_function to lang_print_error.
20452 * expr.c: In the type_map ptr_type_node is only used for null now.
20453 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20454 (merge_types): Dererence pointer to record types before comparing.
20455 (decode_newarray_type, merge_types): On error just return NULL.
20456 (build_java_binop): Add preliminary implementation (with warning)
20457 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20458 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20459 (expand_compare, expand_java_goto, expand_java_call): Don't
20460 push_pending_block, since that only makes sense when verifying.
20461 (merge_type_state): Different return codes.
20462 (push_pending_block): A block may need to be verified more than once.
20463 (expand_byte_code): Warn about unused code at code generation time.
20464 (verify_jvm_instruction): Changed logic, since code may need to be
20465 re-verified if type-state has changed. Also, better error handling.
20466 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20467 Improve newarray, anewarray, ?aload, athrow,
20468 * java-tree.h (LABEL_CHANGED): New macro.
20470 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20472 * decl.c (soft_athrow_node): New global variable initialized.
20473 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20474 * typeck.c (convert): Added support for REAL_TYPE.
20475 (convert_to_char): New function.
20476 (convert): Handle CHAR_TYPE.
20477 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20478 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20479 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20481 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20482 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20483 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20484 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20485 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20486 to Use The Right Things.
20487 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20488 compatible with INT. BOOLEAN is made equivalent to BYTE.
20489 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20490 OPCODE_ifnonnull): Now supported.
20491 (build_java_athrow): New function.
20493 1997-08-04 Per Bothner <bothner@cygnus.com>
20495 Rename method name <init> to match G++ (and fix mangling).
20496 * class.c (layout_class): Replace method name of <init> by class name.
20497 (make_method_value): Do inverse renaming of constructor from <init>.
20498 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20499 * typeck.c (lookup_java_constructor): New function.
20500 * expr.c (expand_invoke): If method_name is <init>, call
20501 lookup_java_constructor to find constructor.
20503 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20505 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20507 * parse.c (get_class_constant): Modified to handle array "classes"
20508 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20510 (convert): Modified to handle real type.
20511 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20512 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20513 variables declared.
20514 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20515 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20516 global variables initialized.
20517 (find_local_variable): Handles the case of a pointer
20518 (end_java_method): Restore the use of one more scope
20519 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20520 build_java_array_length_access, expand_java_arrayload,
20521 expand_java_arraystore, expand_java_array_length,
20522 expand_java_multianewarray, expand_java_anewarray,
20523 build_java_check_indexed_type, is_array_type_p,
20524 build_java_throw_out_of_bound_exception): New functions.
20525 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20526 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20527 OPCODE_<t>aload): Implemented code for verification.
20528 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20529 ARRAY_NEW_MULTI): Macro defined.
20530 (CONVERT): Modified to invoke convert().
20531 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20533 1997-07-31 Per Bothner <bothner@cygnus.com>
20535 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20536 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20537 (make_class_data): Field name needs '/' as package prefix.
20538 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20540 1997-07-25 Per Bothner <bothner@cygnus.com>
20542 Implement debug information for local variables.
20543 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20544 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20545 DECL_LOCAL_SLOT_CHAIN): New macros.
20546 (struct lang_decl_var): New type.
20547 * parse.c (give_name_to_locals): Move to decl.c.
20548 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20549 (start_java_method): Re-write parameter handling.
20550 (pending_local_decls): New global variable.
20551 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20552 (find_local_variable): Accept pc so we can skips decls not in range.
20553 (struct binding_level): Add end_pc field.
20554 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20555 (various): Change so current pc gets passed to find_local_variable.
20557 * decl.c (init_decl_processing): Re-arrange fields in
20558 class_type_node and and method_type_node to match kaffe 0.9.1.
20559 * class.c (make_method_value, make_class_data): Update
20560 initializations to match.
20562 1997-07-16 Per Bothner <bothner@cygnus.com>
20564 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20565 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20566 (push_super_field): New function.
20567 (make_class_data): Handle inheritance of class static initializer.
20568 (layout_class): New name mangling.
20569 * constants.c (build_constant_data_ref): Init type of data array
20570 to a one-element array.
20571 (build_constants_constructor): Set DECL_SIZE from complete array type.
20572 * decl.c: Rename class_type, object_type etc to class_type_node,
20573 object_type_node etc. Make former inherit from latter.
20574 * expr.c (expand_invoke): Add cast of function address.
20575 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20576 * parse.c (yyparse): Don't call layout_class here.
20577 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20579 1997-06-14 Per Bothner <bothner@cygnus.com>
20581 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20582 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20583 (alloc_class_constant): New.
20584 * expr.c (expand_invoke): Make sure method's class is initialized.
20585 * class.c (interits_from_p, emit_register_class): New functions.
20586 * parse.c (yyparse): Call emit_register_class.
20588 1997-06-09 Per Bothner <bothner@cygnus.com>
20590 * constants.c: New file, to handle constant pool.
20591 * Makefile.in (JAVA_OBJS): Add constants.o.
20592 * decl.c (init_decl_processing): Update, fix, finish various structs.
20593 (pushdecl_top_level): New.
20594 * parse.c (layout_class): Moved to class.c.
20595 * expr.c (java_push_constant_from_pool): New function.
20596 * class.c (build_class_ref): Make work fully
20597 (make_class_data): Emit super-class, constant pool, interface vector.
20599 1997-06-03 Per Bothner <bothner@cygnus.com>
20601 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20602 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20603 * class.c (class_depth): New function.
20604 (lookup_named_class): Replaced by new function lookup_class.
20605 * decl.c (object_type_node, string_type_node): New.
20606 Remove various types that we no longer need.
20607 * expr.c (verify_jvm_instructions): New separate verifier pass.
20608 (push_type, pop_type): New functions for verifier.
20609 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20610 (expand_byte_code): Simplify, since we assume already verified.
20611 (expand_invoke): Now mostly works.
20612 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20613 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20614 * parse.c: Wait to allocate class object until we know its name.
20615 (layout_class): Calculate DECL_VINDEX for each virtual method.
20616 * typeck.c (get_array_type): Rename to ...
20617 (build_java_array_type): ... and provide working implementation.
20618 (build_java_signature): New function - build Java signature of type.
20619 (set_java_signature): New function - cache signature with type.
20620 (lookup_java_method): New function.
20622 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20624 * class.c (ident_subst): Take extra SUFFIX parameter.
20625 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20626 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20627 (build_class_ref): Actually implement.
20628 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20629 * decl.c (builtin_function): New.
20630 (init_decl_processing): Update for current Kaffe. Declare some
20631 builtin Kaffe functions.
20632 * expr.c (build_address_of): New.
20633 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20634 Renamed (from expand_java_new etc), and added working implementations.
20635 (build_field_ref): Now also handle static fields.
20636 (expand_invoke): Implement invokestatic, and start implement rest.
20637 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20638 * javaop.def: Rename invokevirt -> invokevirtual.
20639 * lang.c (use_handles): Removed.
20640 * parse.c: Add support for ConstantValue attribute.
20641 Handle nested loading of a class. (JPOOL_UTF): New.
20643 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20645 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20647 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20649 * Make-lang.in (java.install-man): New empty rule.
20650 * typeck.c (set_local_type): New function.
20651 * expr.c (STORE_INTERNAL): Call find_local_variable,
20652 not find_stack_slot. Call set_local_type.
20654 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20656 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20657 and building RECORD_TYPE CONSTRUCTORs.
20658 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20660 * lang.c (use_handles): Change the default to 0.
20661 * decl.c: Define and build class_type, field_type, utf8const_type.
20662 * class.c (make_class_data, make_field_value,
20663 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20664 hashUtf8String, strLengthUtf8, mangled_classname:
20665 Functions to build reflective data structures.
20666 * parse.c (yyparse): Call make_class_data.
20668 * jcf-io.c (open_class, find_classfile): New functions.
20669 * jcf-dump.c: Support reading classfile from explicitly-named
20670 class file (without CLASSPATH searching).
20672 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20674 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20675 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20676 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20677 (get_constant): Now trivial for CONSTANT_Utf8.
20679 * jcf.h: Make NEW_CPOOL the default.
20680 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20682 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>