1 2007-01-29 Andrew Haley <aph@redhat.com>
3 * class.c (add_method_1): Mark fndecl as external unless we are
4 compiling it into this object file.
6 2007-01-24 Andrew Haley <aph@redhat.com>
8 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
9 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
11 2007-01-22 Andrew Haley <aph@redhat.com>
13 * builtins.c (VMSupportsCS8_builtin): New function.
15 2007-01-23 Andrew Pinski <pinskia@gmail.com>
18 * jcf-io.c (opendir_in_zip): Close the file
19 and free zipf before returning after an error.
21 2007-01-16 Tom Tromey <tromey@redhat.com>
23 * java-tree.def: Added copyright header.
25 2007-01-15 Tom Tromey <tromey@redhat.com>
27 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
29 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
31 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
32 (EXPR_WFL_NODE): Likewise.
33 (EXPR_WFL_LINECOL): Likewise.
34 (EXPR_WFL_FILENAME): Likewise.
35 (EXPR_WFL_LINENO): Likewise.
36 (build_expr_wfl, expr_add_location): Don't declare.
37 (build_unknown_wfl): Removed.
38 (EXPR_WFL_FILENAME_NODE): Removed.
39 (EXPR_WFL_COLNO): Removed.
40 (EXPR_WFL_SET_LINECOL): Removed.
41 (DECL_FUNCTION_WFL): Removed.
42 (DECL_FIELD_FINAL_WFL): Removed.
43 (struct lang_decl_func) <wfl>: Removed field.
44 <called_constructor>: Likewise.
45 <inner_access>: Likewise.
46 (struct lang_decl_var) <wfl>: Removed field.
47 (DECL_CONSTRUCTOR_CALLS): Removed.
48 (DECL_FUNCTION_ACCESS_DECL): Likewise.
49 (DECL_FUNCTION_INNER_ACCESS): Likewise.
50 (DECL_SPECIFIC_COUNT): Likewise.
51 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
52 * expr.c (build_expr_wfl): Removed.
53 (expr_add_location): Likewise.
55 2007-01-12 Tom Tromey <tromey@redhat.com>
57 * jcf-dump.c (main): Updated call to find_class.
58 * lang.c (java_init): Removed dead code.
59 * jcf-parse.c (read_class): Don't use java_source field. Removed
61 (parse_zip_file_entries): Don't use java_source field.
62 (process_zip_dir): Likewise.
63 (jcf_parse): Removed dead code.
64 (java_parse_file): Likewise.
65 (read_class): Updated call to find_class.
66 * jcf-io.c (find_class): Don't use java_source field. Removed
67 'source_ok' argument, .java logic.
68 * jcf.h (JCF) <java_source>: Removed field.
69 (JCF_ZERO): Updated. (find_class): Updated.
70 * decl.c: Removed dead code.
71 * class.c: Removed dead code.
73 2007-01-11 Tom Tromey <tromey@redhat.com>
75 * typeck.c (convert): Don't use flag_emit_class_files.
76 * lang.c (java_post_options): Don't use flag_emit_class_files.
77 (java_handle_option): Don't use flag_extraneous_semicolon or
79 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
80 flag_emit_class_files.
81 (load_class): Likewise.
82 * java-tree.h (flag_emit_class_files): Don't declare.
83 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
84 (flag_extraneous_semicolon): Don't declare.
85 (flag_not_overriding): Likewise.
86 (flag_static_local_jdk1_1): Likewise.
87 (flag_redundant): Likewise.
88 * expr.c (build_newarray): Don't use flag_emit_class_files.
89 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
90 flag_emit_class_files.
91 (build_class_ref): Likewise.
92 * builtins.c (check_for_builtin): Don't use
93 flag_emit_class_files.
95 2007-01-10 Tom Tromey <tromey@redhat.com>
97 * lang.c (java_can_use_bit_fields_p): Removed.
98 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
100 2007-01-09 Andrew Haley <aph@redhat.com>
102 * expr.c (build_java_arrayaccess): Rewrite to generate array
103 access in canonical form.
104 (expand_java_arraystore): Use build_fold_addr_expr() on address of
107 2007-01-03 Andrew Haley <aph@redhat.com>
110 * expr.c (expand_java_field_op): If we're initializing a field's
111 declaring interface we should not also initialize the class
112 context in which it was referenced.
114 2007-01-02 Tom Tromey <tromey@redhat.com>
116 * java-tree.h (compiling_from_source, current_encoding,
117 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
118 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
119 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
120 JTI_WFL_OPERATOR): Removed
121 (finit_identifier_node, instinit_identifier_node,
122 length_identifier_node, super_identifier_node,
123 continue_identifier_node, access0_identifier_node, wfl_operator):
125 (cyclic_inheritance_report,
126 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
127 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
128 DECL_FIXED_CONSTRUCTOR_P): Removed.
129 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
131 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
132 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
133 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
134 import_list, import_demand_list>: Removed.
135 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
136 cxx_keyword_p): Removed.
137 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
138 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
139 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
140 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
141 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
142 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
143 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
144 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
145 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
146 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
147 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
148 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
149 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
150 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
151 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
152 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
153 java_parse_abort_on_error, extract_field_decl): Removed.
155 * lang.c: (compiling_from_source, current_encoding): Removed.
156 (java_handle_option): Ignore -fencoding.
157 * parse.h: Don't include lex.h.
158 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
159 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
160 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
161 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
162 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
163 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
164 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
165 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
166 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
167 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
168 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
169 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
170 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
171 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
172 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
173 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
174 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
175 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
176 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
177 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
178 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
179 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
180 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
181 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
182 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
183 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
184 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
185 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
186 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
187 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
188 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
189 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
190 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
191 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
192 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
193 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
194 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
195 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
196 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
197 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
198 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
199 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
200 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
201 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
202 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
203 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
204 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
205 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
206 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
207 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
208 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
209 SET_CPC_STATIC_INITIALIZER_STMT,
210 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
211 java_complete_class, java_check_circular_reference,
212 java_fix_constructors, java_layout_classes, java_reorder_fields,
213 java_method_add_stmt, java_get_line_col, reset_report,
214 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
215 java_finish_classes, ctxp, ctxp_for_generation,
216 ctxp_for_generation_last): Removed.
217 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
218 * mangle.c (utf8_cmp): New function.
219 (cxx_keywords): New global.
220 (cxx_keyword_p): New function.
221 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
222 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
223 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
224 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
225 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
226 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
227 * Make-lang.in (java.srcextra): Do nothing.
228 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
229 (JAVA_OBJS): Don't mention deleted files.
230 (java.mostlyclean): Likewise.
231 (java.clean): Likewise.
232 (JAVA_LEX_C): Removed.
233 (buffer.o, check-init.o, parse.o): Remove unused targets.
235 * jcf-parse.c (read_class): Comment out unused code.
236 (java_layout_seen_class_methods): New function.
237 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
239 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
240 (init_jcf_parse): Removed.
241 * config-lang.in (gtfiles): Remove deleted files.
242 * decl.c (java_init_decl_processing): Don't initialize
243 finit_identifier_node, instinit_identifier_node,
244 length_identifier_node, super_identifier_node,
245 continue_identifier_node, access0_identifier_node. Don't call
247 * class.c (cyclic_inheritance_report): New global.
248 (add_method_1): Don't use
249 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
250 (maybe_layout_super_class): Comment out code.
251 (safe_layout_class): New function.
252 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
253 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
254 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
255 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
256 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
257 (java_gimplify_case_expr): Removed.
258 (java_gimplify_default_expr): Likewise.
259 (java_gimplify_new_array_init): Likewise.
261 * keyword.gperf, keyword.h: Removed.
262 * chartables.h: Removed.
263 * check-init.c: Removed.
264 * buffer.c, buffer.h: Removed.
265 * convert.h: Removed.
266 * gen-table.pl: Removed.
267 * lex.c, lex.h: Removed.
269 2007-01-02 Andrew Haley <aph@redhat.com>
271 * expr.c (expand_java_arraystore): Make sure we perform a bounds
272 check at runtime before we perform a type check.
274 2006-12-19 Andrew Haley <aph@redhat.com>
276 * decl.c: Bump minor BC ABI version.
278 2006-12-13 Gary Benson <gbenson@redhat.com>
280 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
282 2006-12-12 Tom Tromey <tromey@redhat.com>
284 * lang-specs.h: Pass -M options to jc1.
285 * jcf-depend.c (jcf_dependency_add_file): Don't emit
288 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
290 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
292 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
294 * lang-specs.h: Pass '%U'-based options as separate arguments.
296 2006-12-05 Tom Tromey <tromey@redhat.com>
299 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
301 * class.c (add_field): Handle ACC_SYNTHETIC.
302 (add_method_1): Likewise. Handle bridge and varargs.
303 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
305 (set_class_decl_access_flags): Handle synthetic and annotation.
306 * java-tree.h (METHOD_BRIDGE): New macro.
307 (METHOD_VARARGS): Likewise.
308 (TYPE_SYNTHETIC): Likewise.
309 (TYPE_ANNOTATION): Likewise.
310 (lang_type): New fields 'synthetic' and 'annotation'.
311 (lang_decl_func): New fields 'varargs' and 'bridge'.
313 2006-12-04 Andrew Haley <aph@redhat.com>
315 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
318 2006-11-29 Gary Benson <gbenson@redhat.com>
320 * expr.c (rewrite_arglist_getcaller): Reorder.
322 2006-11-29 Andrew Haley <aph@redhat.com>
324 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
325 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
327 2006-11-23 Andrew Haley <aph@redhat.com>
329 * expr.c (rewrite_arglist_getcaller): New.
330 (rewrite_arglist_getclass): Fix indentation.
331 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
332 gnu.classpath.VMStackWalker.getCallingClassLoader().
333 * builtins.c (initialize_builtins): Remove duplicate def'n of
335 Add __builtin_return_address.
337 2006-11-22 Andrew Haley <aph@redhat.com>
339 * jcf-reader.c (get_attribute): Mark attr_type unused.
341 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
343 2007-01-08 Richard Guenther <rguenther@suse.de>
345 * lex.c (do_java_lex): Use build_int_cst_wide_type.
346 * jcf-parse.c (get_constant): Likewise.
348 2006-11-12 Jan Hubicka <jh@suse.cz>
350 * resource.c (compile_resource_data): Update for new varpool names.
351 * java/class.c (build_utf8_ref): Likewise.
353 2006-11-12 David Daney <ddaney@avtrex.com>
356 * typeck.c (build_java_array_type): Increase buffer sizes.
358 2006-11-11 Richard Guenther <rguenther@suse.de>
360 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
361 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
363 2006-11-06 Andrew Haley <aph@redhat.com>
365 * java-tree.h (CONSTANT_LazyFlag): New.
366 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
367 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
369 (handle_constant): Return 0 for dummy cpool entries.
370 Handle constants of kind Class.
371 Handle constants of kind NameAndType.
372 (handle_enclosingmethod_attribute): New.
373 (handle_signature_attribute): New.
374 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
375 (HANDLE_SIGNATURE_ATTRIBUTE): New.
376 (handle_constant): Use unmangle_classname()rather than calling
377 identifier_subst() directly.
379 2006-11-02 Andrew Haley <aph@redhat.com>
381 * java-tree.h (FIELD_ENUM): New.
382 (lang_decl_var.field_enum): New.
383 (lang_type.enum_class): New.
385 * class.c (set_class_decl_access_flags): Handle enum types.
386 (add_field): Handle enum fields.
387 (get_access_flags_from_decl): Likewise.
389 * class.c (make_class_data): Put reflection_data into rodata.
391 2006-11-01 Andrew Haley <aph@redhat.com>
393 * jcf-parse.c (field_offsets, bit_obstack): New variables.
394 (jcf_parse): Write end marker to annotation_data.
395 (java_parse_file): Create field_offsets bitmap. Destroy it.
396 (annotation_grow, annotation_rewrite_byte)
397 (annotation_rewrite_short, annotation_rewrite_int)
398 (annotation_read_short, annotation_write_byte)
399 (annotation_write_short, annotation_write_int)
400 (handle_long_constant, handle_constant, handle_element_value)
401 (handle_annotation, handle_annotations)
402 (handle_annotation_attribute, rewrite_reflection_indexes)
403 (handle_member_annotations, handle_parameter_annotations)
404 (handle_default_annotation): New functions.
405 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
406 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
407 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
408 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
409 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
410 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
411 (TYPE_REFLECTION_DATA): New.
412 (TYPE_REFLECTION_DATASIZE): New.
413 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
415 * jcf-reader.c (get_attribute): Pass field/method index and
416 attribute type to get_attribute().
417 * constants.c (find_class_or_string_constant): Make nonstatic.
418 (cpool_for_class): Likewise.
419 (build_constants_constructor): Separate string and scalar types.
420 * class.c (make_class_data): Generate field_indexes permutation.
421 Pass it to rewrite_reflection_indexes().
422 (make_class_data): Generate constructor for reflection_data field.
424 2006-10-20 Tom Tromey <tromey@redhat.com>
426 * gcj.texi (Top): Don't mention jv-scan.
427 (Invoking gcj): Likewise.
428 (Invoking gcjh): Likewise.
429 (Invoking gjnih): Likewise.
430 (Invoking gij): Likewise.
431 (Invoking gcj-dbtool): Likewise.
432 (Invoking jv-scan): Removed.
433 * parse-scan.y: Removed.
434 * jv-scan.c: Removed.
435 * config-lang.in (stagestuff): Don't mention jv-scan.
436 * Make-lang.in (java): Removed jv-scan.
437 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
438 (JVSCAN_OBJS): Removed.
439 (jv-scan$(exeext)): Likewise.
440 (JAVA_MANFILES): Removed jv-scan.1.
441 (java.uninstall): Don't mention jv-scan.
442 (java.mostlyclean): Likewise.
443 (java.maintainer-clean): Likewise.
444 (.INTERMEDIATE): Likewise.
445 (java/jv-scan.o): Removed.
446 (jv-scan.pod): Likewise.
447 (java.srcextra): Don't mention parse-scan.c.
448 (java.mostlyclean): Likewise.
449 (java/parse-scan.c): Removed.
450 (java/parse-scan.o-warn): Removed.
451 (java/parse-scan.o): Removed.
453 2006-10-20 Tom Tromey <tromey@redhat.com>
455 * lang.c (java_handle_option): Don't use
456 jcf_write_base_directory.
457 * jcf.h (jcf_write_base_directory): Removed.
458 * parse.y (java_expand_classes): Don't call write_classfile.
459 * config-lang.in (gtfiles): Removed jcf-write.c.
460 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
461 (java/jcf-write.o): Removed.
462 * jcf-parse.c (parse_class_file): Don't call write_classfile.
463 * java-tree.h (write_classfile): Removed declaration.
464 * jcf-write.c: Removed.
466 2006-10-20 Tom Tromey <tromey@redhat.com>
468 * Make-lang.in (java): Removed gjnih, gcjh.
469 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
470 (GCJH_OBJS): Removed.
471 (GJNIH_OBJS): Likewise.
472 (gjnih$(exeext)): Likewise.
473 (gcjh$(exeext)): Likewise.
474 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
475 (java.install-common): Don't special case gcjh.
476 (java.uninstall): Don't mention gcjh, gjnih.
477 (java.mostlyclean): Likewise.
478 (java.maintainer-clean): Likewise.
479 (.INTERMEDIATE): Likewise.
481 (gjnih.pod): Likewise.
482 (GCJH_TARGET_INSTALL_NAME): Removed.
483 (java/gjavah-jni.o): Removed.
484 (java/gjavah.o): Likewise.
485 * config-lang.in (stagestuff): Removed gjnih, gcjh.
488 2006-10-17 Tom Tromey <tromey@redhat.com>
490 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
493 2006-10-17 Tom Tromey <tromey@redhat.com>
495 * jvgenmain.c (main): Handle -findirect-dispatch.
496 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
499 2006-10-06 Andrew Haley <aph@redhat.com>
501 * builtins.c (compareAndSwapInt_builtin): Check that we really do
502 have a compare_and_swap builtin.
503 (compareAndSwapLong_builtin): Likewise.
504 (compareAndSwapObject_builtin): Likewise.
506 2006-10-04 Andrew Haley <aph@redhat.com>
508 * builtins.c (java_builtins): Add compareAndSwapInt,
509 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
510 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
511 putObjectVolatile, getObjectVolatile, getIntVolatile,
512 getLongVolatile, getLong.
513 (UNMARSHAL3): New macro.
514 (UNMARSHAL4): Likewise.
515 (UNMARSHAL5): Likewise.
516 (build_arglist_for_builtin): New function.
517 (build_addr_sum, build_check_this): New functions.
518 (putObject_builtin. compareAndSwapInt_builtin,
519 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
520 putVolatile_builtin, getVolatile_builtin): New builtins.
522 2006-06-08 Andrew Haley <aph@redhat.com>
524 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
525 get_symbol_table_index().
526 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
528 (build_known_method_ref): New arg: special. Pass it to
529 get_symbol_table_index.
530 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
532 (build_invokevirtual): New arg: special. Pass it to
533 get_symbol_table_index.
534 (expand_invoke): New variable: special.
535 Pass it to maybe_rewrite_invocation().
536 Pass it to build_known_method_ref().
537 * class.c (build_symbol_entry): Add new arg: special. Use it to
538 build the symbol table conbstructor.
539 (emit_symbol_table): Extract SPECIAL from the method list and pass
540 it to build_symbol_entry().
541 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
544 2006-09-08 Andrew Haley <aph@redhat.com>
546 * class.c (layout_class_method): Use build_java_signature, not
547 build_java_argument_signature. Use lookup_java_method, not
548 lookup_argument_method.
550 2006-08-16 Jakub Jelinek <jakub@redhat.com>
551 Bryce McKinlay <bryce@mckinlay.net.nz>
553 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
555 2006-07-18 Tom Tromey <tromey@redhat.com>
557 * lang.opt: Added missing -W options.
559 2006-07-12 Tom Tromey <tromey@redhat.com>
562 * lang-specs.h: Pass '%U'-based options as separate arguments.
564 * lang.c (java_handle_option): Handle OPT_faux_classpath.
565 * lang.opt (faux-classpath): New option.
567 2006-07-07 Tom Tromey <tromey@redhat.com>
569 * class.c (make_class_data): Set value for reflection_data field.
570 * decl.c (java_init_decl_processing): Add reflection_data field.
572 2006-07-07 Tom Tromey <tromey@redhat.com>
574 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
576 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
578 2006-07-07 Andrew Haley <aph@redhat.com>
580 * jcf-parse.c (set_source_filename): Don't check for
581 CLASS_FROM_CURRENTLY_COMPILED_P.
584 2006-07-07 Andrew Haley <aph@redhat.com>
586 * java-tree.h (java_read_sourcefilenames): Declare.
587 * lang.c (java_handle_option): Call java_read_sourcefilenames().
588 * lang.opt (fsource-filename): New opt.
589 * lang-specs.h: Add -fsource-filename.
590 * jcf-parse.c (num_files, filenames): New variables.
591 (reverse, cmpstringp, java_read_sourcefilenames,
592 find_sourcefile): New.
593 (set_source_filename): Call find_sourcefile to find the real name
596 2006-06-27 Tom Tromey <tromey@redhat.com>
598 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
599 Signature, LocalVariableTypeTable, annotation attributes.
600 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
601 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
602 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
603 (HANDLE_METHOD): Likewise.
604 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
605 (print_annotation): New function.
606 (print_element_value): Likewise.
608 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
609 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
610 (print_parameter_annotations): New function.
611 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
612 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
614 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
615 (print_annotations): New function.
617 2006-06-23 Tom Tromey <tromey@redhat.com>
619 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
620 emitting class files, always use 1.5.
621 * gcj.texi (Input Options): Document -fsource.
622 (Code Generation): Document -ftarget.
624 2006-06-21 Tom Tromey <tromey@redhat.com>
627 * expr.c (expand_java_field_op): Initialize field's declaring
630 2006-06-20 Tom Tromey <tromey@redhat.com>
632 * expr.c (push_value): Always flush quick stack.
634 2006-06-19 Tom Tromey <tromey@redhat.com>
636 * expr.c (push_value): Also flush quick stack if value is a
639 2006-06-19 Tom Tromey <tromey@redhat.com>
641 * expr.c (push_value): Flush quick stack if value has side
644 2006-06-13 Tom Tromey <tromey@redhat.com>
646 * class.c (is_compiled_class): Explicitly check for current
649 2006-06-09 Tom Tromey <tromey@redhat.com>
651 * gjavah.c (decompile_method): Don't decompile a static field
654 2006-06-06 Tom Tromey <tromey@redhat.com>
656 * lang-specs.h <jc1>: Add .jar file to command line if
657 -fsaw-java-file. Also, remove -ffilelist-file in this case.
659 2006-06-05 Tom Tromey <tromey@redhat.com>
661 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
662 synthetic, enum, annotation.
663 * jcf.h (ACC_BRIDGE): New macro.
664 (ACC_VARARGS): Likewise.
665 (ACC_SYNTHETIC): Likewise.
666 (ACC_ENUM): Likewise.
667 (ACC_ANNOTATION): Likewise.
669 2006-06-04 Tom Tromey <tromey@redhat.com>
671 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
672 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
674 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
675 when needed. Handle classpath-setting.
676 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
677 * lang-specs.h: Rewrote.
679 2006-06-04 Tom Tromey <tromey@redhat.com>
681 * jcf-io.c (find_class): Set source_ok to 0.
682 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
683 (parse_class_file): Don't call java_mark_class_local.
684 (java_parse_file): Skip .java files. Call java_mark_class_local
685 before lowering any code.
686 (parse_zip_file_entries): Don't call duplicate_class_warning
688 (process_zip_dir): ... call it here.
689 * class.c (add_field): Don't mark field external if it is being
690 compiled into this object.
691 (make_class_data): Handle situation where class_dtable_decl is
692 created before Class is compiled.
693 (is_compiled_class): Don't assume files in zip are compiled into
695 (layout_class_method): Don't mark method external if it is being
696 compiled into this object.
698 2006-06-04 Tom Tromey <tromey@redhat.com>
700 * jcf-path.c (jcf_path_compute): New function.
701 * jcf.h (jcf_path_compute): Declare.
703 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
705 * decl.c: Include langhooks.h.
706 (builtin_function): Remove.
707 (java_init_decl_processing): Replace calls to builtin_function
708 with add_builtin_function.
709 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
710 (java/decl.o): Depend on langhooks.h.
711 * java-tree.h (builtin_function): Remove.
713 2006-10-10 Brooks Moses <bmoses@stanford.edu>
715 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
717 2006-09-12 Tom Tromey <tromey@redhat.com>
719 * expr.c (push_value): Always flush quick stack.
721 2006-09-12 Tom Tromey <tromey@redhat.com>
724 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
725 the push of the called method's return result.
727 2006-09-12 Tom Tromey <tromey@redhat.com>
729 * jvspec.c (lang_specific_driver): Read spec file even if
732 2006-09-12 Tom Tromey <tromey@redhat.com>
735 * expr.c (expand_java_field_op): Initialize field's declaring
736 interface if necessary.
738 2006-09-12 Tom Tromey <tromey@redhat.com>
741 * expr.c (expand_java_field_op): No error for assignments not in
742 class initializer or constructor.
744 2006-08-22 Andrew Haley <aph@redhat.com>
746 * decl.c (java_add_stmt): Give the statement list a type.
748 2006-08-16 Jakub Jelinek <jakub@redhat.com>
749 Bryce McKinlay <bryce@mckinlay.net.nz>
751 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
753 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
756 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
757 or '--' is used with a constant operand.
758 (java_complete_lhs): When processing a '++' or '--' expression,
759 don't call java_complete_tree but java_complete_lhs, so that a
760 static final variable operand is never replaced by its value. This
761 avoids an ICE later on.
762 (patch_unaryop): Fixed typo in comment.
764 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
766 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
768 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
770 * builtins.c (check_for_builtin): If a builtin could result in a
771 direct call being generated, don't use it if flag_indirect_dispatch
774 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
776 * gcj.texi (Invocation): Corrections for Invocation API example.
778 2006-07-04 Andrew Haley <aph@redhat.com>
780 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
783 2006-06-21 Andrew Haley <aph@redhat.com>
785 * java-tree.h (update_aliases): Remove
786 * expr.c (expand_iinc): Remove call to update_aliases().
787 (STORE_INTERNAL): Likewise.
788 * decl.c (update_aliases, initialize_local_variable)
789 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
791 2006-06-19 Andrew Haley <aph@redhat.com>
795 * expr.c (java_modify_addr_for_volatile): New function.
796 (expand_java_field_op): Handle volatile fields.
797 * java-gimplify.c (java_gimplify_component_ref): Call
798 java_modify_addr_for_volatile to give the field_ref the correct
800 (java_gimplify_modify_expr): Likewise.
801 * java-tree.h (java_modify_addr_for_volatile): New decl.
803 2006-06-17 Karl Berry <karl@gnu.org>
805 * gcj.texi (@dircategory): Use "Software development" instead
806 of "Programming", following the Free Software Directory.
808 2006-06-16 Andrew Haley <aph@redhat.com>
810 * class.c (make_class_data): When using flag_indirect_classes,
811 don't initialize the vtable of Class instances.
813 2006-06-09 Andrew Haley <aph@redhat.com>
817 * builtins.c (initialize_builtins): Add __sync_synchronize().
818 * class.c (add_field): Mark volatile fields.
819 * java-gimplify.c (java_gimplify_expr): Call new functions to
820 handle self-modifying exprs and COMPONENT_REFs.
821 (java_gimplify_component_ref): New.
822 (java_gimplify_modify_expr): Add handling for volatiles.
824 2006-06-08 Tom Tromey <tromey@redhat.com>
826 * gcj.texi (libgcj Runtime Properties): Document
827 gnu.gcj.user.realname.
829 2006-06-08 Andrew Haley <aph@redhat.com>
831 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
832 get_symbol_table_index().
833 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
835 (build_known_method_ref): New arg: special. Pass it to
836 get_symbol_table_index.
837 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
839 (build_invokevirtual): New arg: special. Pass it to
840 get_symbol_table_index.
841 (expand_invoke): New variable: special.
842 Pass it to maybe_rewrite_invocation().
843 Pass it to build_known_method_ref().
844 * class.c (build_symbol_entry): Add new arg: special. Use it to
845 build the symbol table conbstructor.
846 (emit_symbol_table): Extract SPECIAL from the method list and pass
847 it to build_symbol_entry().
848 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
851 2006-06-06 David Daney <ddaney@avtrex.com>
853 * gcj.texi (libgcj Runtime Properties): Document
854 gnu.gcj.runtime.NameFinder.show_raw and
855 gnu.gcj.runtime.NameFinder.remove_unknown.
857 2006-06-06 Tom Tromey <tromey@redhat.com>
859 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
860 synthetic, enum, annotation.
861 * jcf.h (ACC_BRIDGE): New macro.
862 (ACC_VARARGS): Likewise.
863 (ACC_SYNTHETIC): Likewise.
864 (ACC_ENUM): Likewise.
865 (ACC_ANNOTATION): Likewise.
867 2006-06-06 Mike Stump <mrs@apple.com>
869 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
870 installing during build.
872 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
874 * gcj.texi (Extensions): Document the new gcj-dbtool-based
875 classname-to-library resolution mechanism.
876 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
877 mechanism deprecated.
878 (libgcj Runtime Properties): Document
879 gnu.gcj.runtime.VMClassLoader.library_control's new default.
881 2006-05-29 Jakub Jelinek <jakub@redhat.com>
883 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
885 (jword): Define to uint64 on 64-bit arches.
886 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
888 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
890 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
893 2006-05-26 Tom Tromey <tromey@redhat.com>
895 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
896 * verify-glue.c (vfy_class_type): New function.
897 * verify-impl.c (check_constant): Allow 'ldc class'.
898 * verify.h (vfy_class_type): Declare.
900 2006-05-25 Andrew Haley <aph@redhat.com>
903 * decl.c (maybe_pushlevels): When variable ranges are non-nested
904 update all lifetimes, not just the first one.
906 2006-05-24 Tom Tromey <tromey@redhat.com>
908 * java-tree.h: Fixed flag documentation.
910 2006-05-24 Tom Tromey <tromey@redhat.com>
913 * jcf.h (ACC_INVISIBLE): Changed value.
915 2006-05-24 Andrew Haley <aph@redhat.com>
918 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
921 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
923 * lang.opt (femit-class-file): Remove VarExists.
925 2006-05-16 Tom Tromey <tromey@redhat.com>
927 * verify-impl.c (verify_instructions_0) <op_return>: Special case
930 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
933 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
936 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
938 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
939 (java/expr.o): Replace target.h with $(TARGET_H).
940 (java/parse.o): Likewise.
942 2006-05-10 Andrew Haley <aph@redhat.com>
944 * class.c (emit_indirect_register_classes): Fix comment.
946 2006-05-04 Tom Tromey <tromey@redhat.com>
948 * java-tree.h (uses_jv_markobj_p): Declare.
949 * class.c (uses_jv_markobj_p): Removed.
950 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
951 (get_boehm_type_descriptor): Use it.
952 (uses_jv_markobj_p): Moved from class.c. Return bool.
954 2006-05-04 Tom Tromey <tromey@redhat.com>
956 * java-tree.def (THIS_EXPR): Now a tcc_expression.
958 2006-05-04 Andrew Haley <aph@redhat.com>
960 * class.c (make_field_value): Always build_address_of fdecl if
961 there is an initializer.
963 2006-05-03 Andrew Haley <aph@redhat.com>
966 * expr.c (maybe_rewrite_invocation): New function.
967 (rewrite_arglist_getclass): Likewise.
969 (expand_invoke): Call maybe_rewrite_invocation.
970 * parse.y (patch_invoke): Likewise.
971 * java-tree.h: (maybe_rewrite_invocation): New function.
973 2006-04-21 Andrew Haley <aph@redhat.com>
975 * lang.c (java_init): Handle flag_indirect_classes.
976 * jvgenmain.c: Use "class$$" instead of "class$".
977 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
979 (mangle_class_field): Special case "class$$" as well as "class$".
980 * constants.c (build_ref_from_constant_pool): If
981 flag_indirect_classes, generate a ref into the heap.
982 * decl.c (constants_field_decl_node,
983 constants_data_field_decl_node): New.
984 * class.c (build_static_class_ref): New.
985 (build_classdollar_field): Factor out from build_class_ref().
986 (make_field_value): Handle static fields in heap.
987 (make_class_data): Make sure we get a static ref to class.
988 Make class initializer const if flag_indirect_classes.
989 (register_class): Build a class_ref for initialization if
990 flag_indirect_classes.
991 (emit_indirect_register_classes): New.
993 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
995 * expr.c, gjavah.c: Fix comment typos.
997 2006-04-03 Andrew Haley <aph@redhat.com>
1000 * expr.c (build_field_ref): Don't check the field offset if
1003 2006-03-30 Andrew Haley <aph@redhat.com>
1006 * lang.c (java_attribute_table): New.
1007 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1008 * expr.c (build_field_ref): Add a null pointer check for all
1009 fields of offset > 4k. Don't do so for accesses via the this
1010 pointer, which we know can never be null.
1011 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1014 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1016 * Make-lang.in: Rename docdir to gcc_docdir.
1018 2006-03-30 Tom Tromey <tromey@redhat.com>
1021 * parse.y (java_reorder_fields): Reset superclass field's size as
1024 2006-03-28 Tom Tromey <tromey@redhat.com>
1027 * parse.y (find_most_specific_methods_list): Added 'class'
1029 (lookup_method_invoke): Updated.
1031 2006-03-15 Tom Tromey <tromey@redhat.com>
1033 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1034 non-static method calls.
1036 2006-03-15 David Daney <ddaney@avtrex.com>
1038 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1041 2006-03-15 David Daney <ddaney@avtrex.com>
1043 * lang.opt (-freduced-reflection): New option.
1044 * lang.c (java_post_options): Generate an error if
1045 -freduced-reflection used with -fjni or -findirect-dispatch.
1046 * java-tree.h (flag_reduced_reflection): Declare new variable.
1047 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1048 if bitmap overflows and flag_reduced_reflection set.
1049 * class.c (uses_jv_markobj_p): New function.
1050 (make_class_data): Moved generation of vtable to before
1051 reflection data, generate less reflection data if
1052 flag_reduced_reflection set.
1053 * gcj.texi: Document -freduced-reflection.
1055 2006-03-15 Tom Tromey <tromey@redhat.com>
1058 * class.c (get_interface_method_index): Don't put <clinit> into
1061 2006-03-15 Tom Tromey <tromey@redhat.com>
1063 * parse.y (analyze_clinit_body): Ignore empty statements.
1065 2006-03-08 David Daney <ddaney@avtrex.com>
1067 * gcj.texi: Document -static-libgcj option.
1069 2006-02-20 Andrew Haley <aph@redhat.com>
1071 * jcf-parse.c (parse_class_file): Set input_location from
1074 2006-02-15 Andrew Haley <aph@redhat.com>
1076 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1077 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1078 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1080 2006-02-09 Andrew Haley <aph@redhat.com>
1083 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1084 in their superclass.
1086 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1089 2006-02-08 Tom Tromey <tromey@redhat.com>
1092 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1093 * builtins.c (convert_real): New function.
1094 (java_builtins): Handle Float.intBitsToFloat,
1095 Float.floatToRawIntBits, Double.longBitsToDouble,
1096 Double.doubleToRawLongBits.
1098 2006-02-07 Andrew Haley <aph@redhat.com>
1100 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1101 class other than the one in which we expected to find it, ignore
1105 * constants.c (build_constants_constructor): move initializer into
1106 first halfword on a 64-bit big-endian machine.
1108 2006-02-04 Tom Tromey <tromey@redhat.com>
1111 * builtins.c (max_builtin): Skip floating point 'max'.
1112 (min_builtin): Skip floating point 'min'.
1113 (check_for_builtin): Never return NULL_TREE.
1115 2006-02-04 Tom Tromey <tromey@redhat.com>
1118 * expr.c (push_type): Avoid side effect in gcc_assert.
1120 2006-02-04 Roger Sayle <roger@eyesopen.com>
1122 * decl.c (java_init_decl_processing): Create char_type_node as a
1123 regular INTEGER_TYPE node.
1124 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1125 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1126 test for char_type_node and promoted_char_type_node as special
1127 instances of INTEGER_TYPE tree codes.
1128 (promote_type,build_java_signature): Likewise.
1129 * jcf-write.c (adjust_typed_op): Likewise.
1130 * mangle.c (mangle_type): Likewise.
1131 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1132 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1134 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1136 * expr.c (java_stack_swap): Revert gcc_assert patch.
1138 2006-02-03 Ben Elliston <bje@au.ibm.com>
1140 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1141 * typeck.c: Likewise.
1142 * verify-impl.c: Likewise.
1143 * class.c: Likewise.
1145 * jcf-parse.c: Likewise.
1146 * constants.c: Likewise.
1147 * check-init.c: Likewise.
1148 * jcf-write.c: Likewise.
1149 * verify-glue.c: Likewise.
1150 * mangle.c: Likewise.
1153 * boehm.c: Likewise.
1155 2006-02-01 Jan Hubicka <jh@suse.cz>
1157 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1158 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1160 2006-01-30 Andrew Haley <aph@redhat.com>
1163 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1165 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1167 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1168 Update copyright notice dates.
1170 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1172 * jvspec.c (lang_specific_spec_functions): Remove.
1174 2006-01-06 Tom Tromey <tromey@redhat.com>
1176 * gcj.texi (Arrays): Added more documentation for
1178 (Primitive types): Correct information about primitive classes.
1179 (Reference types): New node.
1182 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1184 * jcf-parse.c (set_source_filename): Set the decl source location
1185 even when returning early.
1187 2005-12-15 Tom Tromey <tromey@redhat.com>
1188 Andrew Haley <aph@redhat.com>
1191 * parse.y (resolve_expression_name): Don't generate accessor
1192 methods for constant fields.
1194 2005-12-13 Andrew Haley <aph@redhat.com>
1198 * class.c (maybe_layout_super_class): Update current_class before
1199 calling do_resolve_class.
1201 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1204 * jcf-write.c (write_classfile): Use PID in temporary class
1205 file. Save/restore errno when reporting error.
1207 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1210 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1211 to bare_function_type and including the return type
1212 * builtins.c (initialize_builtins) : Change builtin mangled name
1213 constants to conform to new mangling scheme
1215 2005-12-08 Andrew Haley <aph@redhat.com>
1218 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1219 (soft_abstractmethod_node): New.
1220 * expr.c (build_field_ref): Add in-line check for missing field.
1221 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1223 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1225 * Make-lang.in (java.all.build, java.install-normal): Remove.
1227 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1229 * Make-lang.in: Remove all dependencies on s-gtype, except for
1232 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1234 * class.c (build_utf8_ref, emit_register_classes): Use
1235 switch_to_section and get_section.
1237 2005-12-06 Tom Tromey <tromey@redhat.com>
1240 * parse.y (patch_new_array_init): Revert previous patch.
1241 (lookup_method_invoke): Use size-less array type when creating an
1242 anonymous constructor.
1244 2005-12-05 Tom Tromey <tromey@redhat.com>
1246 * parse.y (patch_new_array_init): Don't set length on array.
1248 2005-12-02 Richard Guenther <rguenther@suse.de>
1250 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1251 buildN instead of build.
1252 * class.c (finish_class): Likewise.
1253 * expr.c (java_create_object): Likewise.
1255 2005-11-28 Tom Tromey <tromey@redhat.com>
1258 * expr.c (build_jni_stub): Unwrap the return value.
1259 * java-tree.h (soft_unwrapjni_node): New define.
1260 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1261 * decl.c (java_init_decl_processing): Initialize
1262 soft_unwrapjni_node.
1264 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1266 * gcj.texi (gij options): Add -Xss documentation.
1268 2005-11-08 Wil Mahan <wmahan@gmail.com>
1271 * zextract.c (read_zip_archive): Fix out of memory error when
1272 reading jar files with zip-style comments.
1274 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1276 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1278 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1280 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1281 Wil Mahan <wmahan@gmail.com>
1284 * class.c (make_class): Create empty binfo here.
1285 (set_super_info): Only create binfo if we have superclasses.
1287 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1290 * parse.y (method_header): Make the result of the rule a NULL_TREE
1291 when a parsing error occurs.
1293 2005-09-29 Tom Tromey <tromey@redhat.com>
1296 * jcf-io.c (memoized_dirlist_hash): New function.
1297 (caching_stat): Use it.
1299 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1302 * class.c (inherits_from_p): Try to lay out super class
1303 if it is not already laid out.
1304 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1307 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1309 * builtins.c (max_builtin, min_builtin, abs_builtin,
1310 java_build_function_call_expr): Use fold_buildN.
1311 * class.c (layout_class_method): Likewise.
1312 * expr.c (java_truthvalue_conversion, build_java_jsr,
1313 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1314 build_java_binop, build_field_ref, expand_compare,
1315 build_known_method_ref, build_invokevirtual,
1316 process_jvm_instruction): Likewise.
1317 * parse.y (patch_binop, patch_exit_expr): Likewise.
1318 * typeck.c (convert_ieee_real_to_integer): Likewise.
1319 (convert): Don't call fold after convert_ieee_real_to_integer.
1321 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1324 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1325 the newly created type. Set import lists here, not in create_class.
1326 (jdep_resolve_class): Set current_class.
1327 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1328 the current package context, not ctxp->package.
1329 (cicp_cache): Removed.
1330 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1331 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1332 * java-tree.h (TYPE_PACKAGE): New macro.
1333 (struct lang_type): New member 'package'.
1335 2005-09-09 Andrew Haley <aph@redhat.com>
1338 * expr.c (pop_type_0): If the expected type is object or ptr
1339 (i.e. void*), return the type of the object we just popped from
1342 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1344 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1345 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1347 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1349 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1350 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1351 typos. Follow spelling conventions.
1353 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1356 * typeck.c (lookup_do): Look up interfaces for the original class,
1358 * parse.y (java_check_regular_methods): Fix diagnostic message for
1359 more restrictive overriding of a method from an interface.
1361 2005-08-16 Tom Tromey <tromey@redhat.com>
1363 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1364 class' initial state.
1366 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1369 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1370 `literal_token' for large numeric input tokens.
1372 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1375 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1376 and expand to handle method accesses across nested classes.
1377 (build_outer_method_access_method): Rename to
1378 build_nested_method_access_method. Minor adjustments to comments.
1379 (resolve_expression_name): Use the newly-renamed
1380 nested_member_access_p method.
1381 (resolve_qualified_expression_name): Likewise.
1382 (patch_method_invocation): Also consider static methods for access
1383 method generation. Minor adjustments to comments.
1384 (maybe_use_access_method): Use the more general
1385 nested_memeber_access_p to determine access across nested class
1386 boundaries. Allow THIS_ARG to be NULL (for static methods).
1388 2005-08-15 Tom Tromey <tromey@redhat.com>
1391 * expr.c (build_field_ref): Don't generate otable reference when
1392 DECL_FIELD_OFFSET is 0.
1393 * class.c (maybe_layout_super_class): Pass outer class to
1396 2005-08-15 Tom Tromey <tromey@redhat.com>
1398 * java-tree.h (LABEL_IN_SUBR): Removed.
1399 (LABEL_IN_SUBR): Likewise.
1400 (LABEL_IS_SUBR_START): Likewise.
1401 (LABEL_SUBR_START): Likewise.
1402 (LABEL_SUBR_CONTEXT): Likewise.
1403 (LABEL_CHANGED): Likewise.
1404 (LABEL_RETURN_LABEL): Likewise.
1405 (LABEL_RETURN_TYPE_STATE): Likewise.
1406 (LABEL_RETURN_LABELS): Likewise.
1407 (RETURN_MAP_ADJUSTED): Likewise.
1408 (LABEL_PENDING_CHAIN): Likewise.
1410 2005-08-15 Tom Tromey <tromey@redhat.com>
1412 * Make-lang.in (JAVA_OBJS): Removed verify.o
1413 (java/verify.o): Removed.
1414 * verify.c: Removed.
1415 * lang.c (flag_new_verifier): Removed.
1416 (java_post_options): Updated.
1417 * java-tree.h (flag_new_verifier): Removed.
1418 (verify_jvm_instructions): Removed.
1419 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1420 (build_java_check_indexed_type): Likewise.
1421 (expand_java_arraystore): Likewise.
1422 (expand_java_arrayload): Likewise.
1423 (pop_arguments): Likewise.
1424 (expand_byte_code): Likewise.
1425 (process_jvm_instruction): Likewise.
1427 2005-08-10 Andrew Haley <aph@redhat.com>
1429 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1430 type mismatches to make legal GIMPLE.
1432 2005-08-10 Robin Green <greenrd@greenrd.org>
1435 * parse.y (maybe_use_access_method): Generalize check from
1436 java.lang.Object to any superclass of current_class
1438 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1440 * class.c (build_class_ref): Wrap the primary class type in a
1442 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1443 primary class type from the NOP_EXPR in which it was placed.
1445 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1447 * expr.c (expand_load_internal): Fix missing parens in
1450 2005-07-28 Andrew Haley <aph@redhat.com>
1452 * expr.c (expand_load_internal): Convert to destination type.
1454 2005-07-22 Manfred Hollstein <mh@suse.com>
1456 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1457 (check_constant): Likewise.
1458 (check_wide_constant): Likewise.
1460 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1462 Make CONSTRUCTOR use VEC to store initializers.
1463 * check-init.c (check_init): Update to cope with VEC in
1465 * class.c (make_field_value, make_method_value, get_dispatch_table,
1466 make_class_data, emit_symbol_table, emit_catch_table,
1467 emit_assertion_table): Use build_constructor_from_list instead of
1469 * constants.c (build_constants_constructor): Likewise.
1470 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1471 VEC in CONSTRUCTOR_ELTS.
1472 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1473 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1475 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1477 * parse.y (build_new_array_init): Use build_constructor_from_list
1478 instead of build_constructor.
1479 (patch_new_array_init): Update to cope with VEC in
1481 (array_constructor_check_entry): Likewise.
1483 2005-07-12 Tom Tromey <tromey@redhat.com>
1485 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1488 2005-07-12 Tom Tromey <tromey@redhat.com>
1491 * parse-scan.y (interface_member_declaration): Added
1494 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1496 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1497 (LABEL_PENDING_CHAIN): Ditto.
1499 (DECL_BIT_INDEX): Ditto.
1501 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1504 * parse.y (inner_class_accessible): New function. Logic moved from
1505 check_inner_class_access.
1506 (check_inner_class_access): Use inner_class_accessible.
1507 (resolve_inner_class): Simplify arguments. Create circularity hash
1508 here. Keep looking for classes if we found one that was inaccessible.
1509 Return the inaccessible class only if there is no other match.
1510 (do_resolve_class): Update for new resolve_inner_class arguments.
1511 Don't create circularity_hash here.
1513 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1516 * parse.y (add_exception_to_throws): New function.
1517 (purge_unchecked_exceptions): Removed.
1518 (get_constructor_super): Renamed from verify_constructor_super. Now
1519 returns the super constructor after verification.
1520 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1521 or save/restore the exception list.
1522 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1523 class initializers and constructors to the throws clause of the method.
1525 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1528 * parse.y (interface_member_declaration): Allow empty statements in
1529 interface declarations.
1531 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1533 * Makefile.in (parse.o): Adjust dependencies.
1534 * parse.y: Include tree-dump.h.
1536 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1538 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1541 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1543 * parse.y (issue_warning_error_from_context): Call
1544 pp_output_formatted_text to be able to get the buffer.
1546 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1548 * parse.y (issue_warning_error_from_context): Update for the
1549 renaming of pp_format_text to pp_format.
1551 2005-06-28 Paul Brook <paul@codesourcery.com>
1553 * decl.c (java_init_decl_processing): Call
1554 default_init_unwind_resume_libfunc.
1556 2005-06-27 Tom Tromey <tromey@redhat.com>
1558 PR java/21540, PR java/13788:
1559 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1560 fold_constant_for_init.
1561 (patch_binop): Added 'folding' argument. Updated all callers.
1562 (patch_unaryop) <NOP_EXPR>: New case.
1563 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1564 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1566 2005-06-25 Jan Hubicka <jh@suse.cz>
1568 * builtins.c (define_builtin): Accept new flags parameter.
1569 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1571 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1573 * all files: Update FSF address in copyright headers.
1575 2005-06-24 Tom Tromey <tromey@redhat.com>
1577 * verify-impl.c (verify_instructions_0): Correctly handle
1578 situation where PC falls off end.
1580 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1583 * parse.y (find_most_specific_methods_list): Remove special case for
1586 2005-06-15 Tom Tromey <tromey@redhat.com>
1589 * class.c (make_method_value): Use soft_abstractmethod_node for
1591 * java-tree.h (soft_abstractmethod_node): New define.
1592 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1593 * decl.c (java_init_decl_processing): Initialize
1594 soft_abstractmethod_node.
1596 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1598 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1600 2005-06-13 Per Bothner <per@bothner.com>
1602 * expr.c (int highest_label_pc_this_method,
1603 start_label_pc_this_method): New globals.
1604 (lookup_label): Add start_label_pc_this_method to pc for label, and
1605 update highest_label_pc_this_method. This prevents conflicts between
1606 labels from different methods.
1607 * java-tree.h: Declare new globals.
1608 * jcf-parse.c (parse_class_file): If needed bump
1609 start_label_pc_this_method and reset highest_label_pc_this_method.
1611 2005-06-13 Tom Tromey <tromey@redhat.com>
1614 * parse.y (nested_field_access_p): Handle case where outer field
1615 is inherited by enclosing class.
1617 2005-06-12 Per Bothner <per@bothner.com>
1619 * class.c (inherits_from_p): Do load_class if needed.
1621 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1623 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1624 * java-tree.h (parse_error_context): Move...
1625 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1626 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1627 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1629 2005-06-08 Roger Sayle <roger@eyesopen.com>
1631 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1633 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1635 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1636 msgid for argument name.
1637 * gjavah.c (error): Likewise.
1638 * java-tree.h (parse_error_context): Likewise.
1639 * parse.y (parse_error_context, parse_warning_context,
1640 issue_warning_error_from_context): Likewise.
1642 2005-06-01 Tom Tromey <tromey@redhat.com>
1645 * class.c (build_static_field_ref): Don't fold constant fields if
1646 current class is from a .class file and we're using indirect
1649 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1651 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1652 * java/Make-lang.in: Updates dependencies.
1654 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1657 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1658 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1659 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1660 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1661 * jcf-write.c (generate_classfile): Use
1662 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1663 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1664 * parse.y (build_outer_field_access): Rename to
1665 build_nested_field_access. Support static fields and outer-to-inner
1667 (outer_field_access_p): Rename to nested_field_access_p. Support
1668 static fields and generalise to outer-to-inner class and sibling
1669 inner class accesses.
1670 (outer_field_expanded_access_p): Rename to
1671 nested_field_expanded_access_p and support static fields.
1672 (outer_field_access_fix): Rename to nested_field_access_fix and
1673 support static fields.
1674 (build_outer_field_access_expr): Rename to
1675 build_nested_field_access_expr and support static fields.
1676 (build_outer_field_access_methods): Rename to
1677 build_nested_field_access_methods and support static fields. For
1678 static fields, generate accessors without class instance parameters.
1679 (build_outer_field_access_method): Rename to
1680 build_nested_field_access_method and support static fields.
1681 (build_outer_method_access_method): Use
1682 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1683 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1684 (resolve_expression_name): Consider static field accesses across
1686 (resolve_qualified_expression_name): Likewise.
1687 (java_complete_lhs): Use nested_field_access_fix instead of
1688 outer_field_access_fix.
1689 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1690 Use nested_field_expanded_access_p instead of
1691 outer_field_expanded_access_p. Use nested_field_access_fix instead
1692 of outer_field_access_fix.
1693 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1694 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1696 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1698 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1699 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1700 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1701 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1702 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1703 (parse_version): Calculate version ID using new method. Use bit-flags
1704 for flag_indirect_dispatch and flag_bootstrap_classes.
1706 2005-05-25 Richard Henderson <rth@redhat.com>
1709 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1710 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1711 DECL_CONTEXT; avoid pushdecl_top_level.
1712 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1713 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1714 (layout_class_method): Likewise.
1715 * decl.c (java_mark_cni_decl_local): New.
1716 (java_mark_class_local): Use it.
1717 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1718 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1719 (struct lang_decl_func): Add local_cni;
1720 (struct lang_decl_var): Add class_field, vtable.
1721 (java_mangle_decl): Declare.
1722 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1723 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1724 (mangle_obstack_1): New.
1725 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1726 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1727 lhd_set_decl_assembler_name for things that don't need mangling.
1728 (mangle_class_field): Rename from java_mangle_class_field, make
1729 static, don't call init_mangling or finish_mangling.
1730 (mangle_vtable): Similarly.
1731 (mangle_local_cni_method_decl): New.
1732 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1733 gcc_assert, and MANGLE_RAW_STRING.
1734 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1736 2005-05-25 DJ Delorie <dj@redhat.com>
1738 * class.c (set_constant_value): Move warning control from if() to
1741 2005-05-24 Richard Henderson <rth@redhat.com>
1743 * builtins.c (define_builtin): Don't call make_decl_rtl.
1744 * constants.c (build_constant_data_ref): Likewise.
1745 * class.c (build_utf8_ref): Likewise.
1746 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1747 (get_dispatch_table, layout_class_method): Likewise.
1748 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1750 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1751 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1752 to determine if we need a non-zero address.
1753 * decl.c (builtin_function): Don't call make_decl_rtl.
1754 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1755 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1756 * resource.c (compile_resource_data): Likewise.
1757 * parse.y (resolve_field_access): Re-word comment to avoid
1760 2005-05-24 Richard Henderson <rth@redhat.com>
1762 * class.c (registered_class): Take it out of class_roots; turn into
1764 (register_class): Make static. Don't duplicate decl node. Use
1766 (emit_register_classes): Use VEC_iterate. Use output_constant
1767 instead of assemble_integer. Don't call mark_decl_referenced
1769 * java-tree.h (register_class): Remove decl.
1771 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1775 * parse.y (register_package, package_list): Remove.
1776 (package_declaration): Do not call register_package.
1777 (do_resolve_class): Do not use package_list.
1779 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1781 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1784 2005-05-15 Tom Tromey <tromey@redhat.com>
1787 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1790 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1792 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1794 2005-05-11 Tom Tromey <tromey@redhat.com>
1796 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1797 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1798 (parse_version): Use it.
1799 * lang.opt (-fbootstrap-classes): New option.
1801 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1804 * class.c (maybe_layout_super_class): Look for imports in this_class.
1805 * parse.h (ctxp_for_generation_last): New.
1806 (do_resolve_class): Add a parameter.
1807 * parse.y (ctxp_for_generation_last): New.
1808 (java_pop_parser_context): Add at end of list.
1809 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1810 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1811 the given type are NULL.
1812 (do_resolve_class): Look into the imports of the new second parameter.
1813 Adjust recursive calls.
1814 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1815 calls to do_resolve_class.
1816 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1817 (java_complete_class): Do not do that here.
1819 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1822 * Make-lang.in (java): Add gjnih.
1823 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1824 (GJNIH_OBJS): New variable.
1825 (gjnih$(exeext)): New target.
1826 (JAVA_MANFILES): Add gjnih.1.
1827 (java.uninstall): Add gjnih.1.
1828 (java.mostlyclean): Add gjnih.
1829 (java.maintainer-clean): Add gjnih.1.
1830 (java/gjavah-jni.o): New target.
1831 (.INTERMEDIATE): Add gjnih.pod.
1832 (gjnih.pod): New target.
1833 * config-lang.in (stagestuff): Add gjnih.
1834 * gcj.texi (Top): Add gjnih node.
1835 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1836 -bootclasspath options.
1837 (Invoking gjnih): New node.
1838 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1839 (TOOLNAME): New macro.
1840 (error): Replace hard-coded gcjh with TOOLNAME.
1841 (process_file): Likewise.
1843 (version): Likewise.
1844 (help): Likewise. Add help output for -force, -old, -trace and -J
1846 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1847 (options): Add force, old, trace and J fields.
1848 (main): Handle -force, -old, -trace and -J options.
1850 2005-05-03 Tom Tromey <tromey@redhat.com>
1853 * gjavah.c (main): Unlink output file on error.
1855 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1857 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1860 2005-04-29 Tom Tromey <tromey@redhat.com>
1862 * expr.c (build_jni_stub): Updated for change to build_block.
1864 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1866 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1868 2005-04-28 Andrew Haley <aph@redhat.com>
1871 * java-tree.h (soft_resolvepoolentry_node): New.
1872 (alloc_constant_fieldref): Declare.
1873 * expr.c (expand_java_field_op): Don't call class_init for
1874 accesses to static fields with indirect dispatch.
1875 * builtins.c (initialize_builtins): Add "__builtin_expect".
1876 * decl.c (soft_resolvepoolentry_node): New variable.
1877 (java_init_decl_processing): Create a decl for
1878 "_Jv_ResolvePoolEntry".
1879 * class.c (build_fieldref_cache_entry): New function.
1880 (build_static_field_ref): Rewrite for indirect dispatch.
1881 * constants.c (find_name_and_type_constant_tree): New function.
1882 (alloc_constant_fieldref): Likewise.
1883 (build_constants_constructor): Handle CONSTANT_Fieldref and
1884 CONSTANT_NameAndType.
1887 * expr.c (force_evaluation_order): Convert outgoing args smaller
1890 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1892 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1893 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1894 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1896 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1898 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1899 to `unlock_stream' with `unlock_std_streams'.
1901 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1903 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1904 instead of just expr.h.
1906 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1908 * gjavah.c (main): Unlock the stdio streams.
1909 * jcf-dump.c (main): Likewise.
1910 * jv-scan.c (main): Likewise.
1911 * jvgenmain.c (main): Likewise.
1913 2005-04-23 DJ Delorie <dj@redhat.com>
1915 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1916 parse.y: Adjust warning() callers.
1918 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1920 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1923 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1925 * gcj.texi: Fix typos and bogus example.
1927 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1929 * except.c: Fix a comment typo.
1931 2005-04-19 Julian Brown <julian@codesourcery.com>
1933 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1934 indirect dispatch with PIC.
1936 2005-04-18 Andrew Haley <aph@redhat.com>
1938 * java-except.h (struct eh_range.handler): Remove unused field.
1939 (handle_nested_ranges): Remove function declaration.
1940 (sanity_check_exception_range): Add function declaration.
1941 * verify.c (verify_jvm_instructions): Remove call to
1942 handle_nested_ranges.
1943 * verify-glue.c (verify_jvm_instructions_new): Call
1944 sanity_check_exception_range.
1945 * except.c (link_handler, eh_range_freelist, link_handler,
1946 handle_nested_ranges): Remove.
1947 (add_handler): Rewrite.
1948 (sanity_check_exception_range): New function.
1949 (print_ranges): New function.
1951 2005-04-13 Julian Brown <julian@codesourcery.com>
1953 * decl.c (finish_method): Give methods once-only linkage.
1955 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1957 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1959 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1961 * java-tree.h: Don't use PARAMS().
1963 2005-04-07 Per Bothner <per@bothner.com>
1965 * class.c (push_class): By default, suppress debug output.
1966 (finish_class): Enable debug output for classes we're emitting.
1968 2005-04-07 Andrew Haley <aph@redhat.com>
1970 * gcj.texi: Correct gcj-dbtool instructions.
1972 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1974 * gcj.texi: Fix a typo.
1975 * lang.c: Fix a comment typo.
1977 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1979 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1980 Mention recognized-and-ignored compatibility options.
1981 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1983 (About CNI): Add Memory allocation section.
1985 2005-04-01 Tom Tromey <tromey@redhat.com>
1987 * decl.c (java_init_decl_processing): Fix types of
1988 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1989 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1990 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1992 2005-03-31 Jan Hubicka <jh@suse.cz>
1994 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1995 * class.c: Include cgraph.h
1996 (make_local_functoin_alias): Mark aslias as needed.
1997 * resource.c: Include cgraph.h
1998 (compile_resource_data): Go via cgraph interface.
2000 2005-03-30 Ian Lance Taylor <ian@airs.com>
2002 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2004 2005-03-30 Tom Tromey <tromey@redhat.com>
2006 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2007 inner_class_info_index==0 or outer_class_info_index==0.
2009 2005-03-29 Tom Tromey <tromey@redhat.com>
2011 * gcj.texi (libgcj Runtime Properties): Document
2012 gnu.gcj.runtime.endorsed.dirs.
2014 2005-03-24 Anthony Green <green@redhat.com>
2016 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2019 2005-03-23 Tom Tromey <tromey@redhat.com>
2021 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2022 (parse_version): Use it.
2024 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2026 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2028 2005-03-18 Andrew Haley <aph@redhat.com>
2031 * decl.c (update_aliases): Don't update variables that are about
2033 (maybe_poplevels): Add comment.
2035 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2038 * jcf-parse.c (duplicate_class_warning): New function.
2039 (java_parse_file): Call duplicate_class_warning if
2040 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2041 (parse_zip_file_entries): Likewise. Also set
2042 CLASS_FROM_CURRENTLY_COMPILED_P.
2044 2005-03-16 Andrew Haley <aph@redhat.com>
2046 * expr.c (expand_java_arrayload): Don't generate a
2047 NullPointerException based on the type of the node.
2048 (build_java_array_length_access): Likewise.
2050 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2052 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2054 2005-03-11 Tom Tromey <tromey@redhat.com>
2056 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2057 (libgcj Runtime Properties): Document the default .db.
2059 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2062 * parse.y (checks_throws_clauses): Check exceptions list even when
2063 the base class does not come from a source file being compiled.
2064 (java_complete_lhs): Remove unused variable 'wfl'.
2066 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2069 * decl.c (finish_method): Emit _Jv_InitClass for private static
2070 methods inside inner classes as well.
2072 2005-03-08 Julian Brown <julian@codesourcery.com>
2073 * Revert patch from 2005-03-08 for causing bootstrap failure on
2076 2005-03-08 Julian Brown <julian@codesourcery.com>
2078 * decl.c (finish_method): Give methods once-only linkage.
2080 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2082 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2084 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2086 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2087 can_widen_reference_to if the C++ ABI is in use.
2088 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2089 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2090 type_isresolved, init_state, set_pc, state_get_pc,
2091 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2092 (verify_fail): Report the current PC from the verifier context.
2093 (free_state): Remove #if 0 block to enable this function.
2094 (free_verifier_context): Call free_state on state_list iterator
2095 values before freeing them.
2096 * expr.c (pop_type_0): Pop correct type for error message when stack
2097 contains a multi-word type.
2099 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2101 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2102 for known NULL array length access.
2104 2005-03-07 Tom Tromey <tromey@redhat.com>
2106 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2108 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2110 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2111 typeck.c: Update copyright.
2113 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2116 * xref.c, xref.h: Remove file.
2117 * Make-lang.in (java/xref.o): Remove.
2118 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2119 * lang.c (flag_emit_xref): Remove definition.
2120 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2121 * typeck.c (convert): Remove use of do_not_fold.
2122 * parse.y (do_not_fold): Remove definition.
2123 (parser grammar): Remove xref code.
2124 (maybe_create_class_interface_decl, create_class): Likewise.
2125 (register_fields, method_header, finish_method_declaration): Likewise.
2126 (declare_local_variables, source_end_java_method): Likewise.
2127 (java_complete_expand_classes): Do not set do_not_fold.
2128 (java_complete_expand_method): Remove xref code.
2129 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2130 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2131 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2132 (patch_synchronized_statement, patch_throw_statement): Likewise.
2133 (maybe_build_class_init_for_field): Likewise.
2135 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2137 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2138 instead of IS_NON_TYPE_CODE_CLASS.
2140 2005-03-04 Andrew Haley <aph@redhat.com>
2143 * class.c (set_method_index): Don't set method_index if it is
2145 (layout_class_method): Don't complain about "non-static method foo
2146 overrides static method" in the case of indirect dispatch.
2148 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2150 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2152 * Make-lang.in: Don't elide warnings in jcf-io.c.
2154 2005-03-01 Per Bothner <per@bothner.com>
2157 * check-init.c (wfl): Remove static.
2158 (final_assign_error, check_init): Replace calls to parse_error_context
2160 (check_init): Save, set, and restore input_location for each exp.
2162 2005-03-01 Per Bothner <per@bothner.com>
2164 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2165 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2166 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2168 2005-03-01 Per Bothner <per@bothner.com>
2170 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2172 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2175 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2178 2005-02-22 Tom Tromey <tromey@redhat.com>
2181 * verify-impl.c (EITHER): New define.
2182 (types_compatible): Handle it.
2183 (check_field_constant): Use it.
2185 2005-02-18 Tom Tromey <tromey@redhat.com>
2188 * verify-impl.c (types_equal): Fixed test.
2191 * verify-glue.c (vfy_class_has_field): New function.
2192 * verify.h (vfy_class_has_field): Declare.
2193 * verify-impl.c (check_field_constant): Added 'putfield'
2195 (verify_instructions_0): Updated.
2196 (types_equal): New function.
2198 2005-02-14 Tom Tromey <tromey@redhat.com>
2201 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2202 stack effect of multianewarray.
2204 2005-02-14 Andrew Haley <aph@redhat.com>
2207 * expr.c (expand_byte_code): Call promote_arguments().
2208 (promote_arguments): New function.
2209 * decl.c (check_local_unnamed_variable): Remove special case for
2211 (find_local_variable): Promote all boolean types to int
2212 when searching for local variable decls.
2214 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2216 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2217 parse-scan.y: Update copyright.
2219 2005-02-11 Per Bothner <per@bothner.com>
2222 * parse-scan.y (input_location): Remove variable.
2223 (main_input_filename): New - replaces input_filename, which isn't
2224 settable if USE_MAPPED_LOCATION.
2225 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2226 so we don't reference input_location or wfl_operator in that case.
2227 * jv-scan.c (expand_location): Remove - no longer used.
2228 (main): Set main_input_filename rather than input_filename.
2230 2005-02-09 Richard Henderson <rth@redhat.com>
2232 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2233 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2235 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2237 * expr.c (add_type_assertion): Use the proper enumeration type,
2238 since this is what htab_find_slot() is expecting.
2240 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2242 * gcj.texi: Update copyright dates.
2244 2005-02-02 Tom Tromey <tromey@redhat.com>
2246 * gcj.texi (libgcj Runtime Properties): Default library_control
2249 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2252 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2253 (modifiers) when square brackets are present in a declaration for
2255 * jv-scan.c (main): Set input_filename and input_line.
2257 2005-02-01 Tom Tromey <tromey@redhat.com>
2260 * gjavah.c (get_field_name): Don't override name for JNI header.
2262 2005-02-01 Roger Sayle <roger@eyesopen.com>
2264 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2265 of unsigned types using iushr and lushr JVM bytecodes.
2267 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2270 * gjavah.c (jni_print_float): Do not emit floating-point
2271 initialiser for a static final field.
2272 (jni_print_double): Likewise.
2274 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2277 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2278 * gjavah.c (print_field_info): Mark static data members of
2279 floating-point type with "__extension__".
2281 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2283 * gjavah.c (print_field_info): Mark static data members of
2284 floating-point type with "__extension__".
2286 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2289 * parse.y (build_string_concatenation): Remove redundant if.
2290 (patch_conditional_expr): Attempt to patch_string() the condition
2291 of a ?: as well, in addition to its other operands.
2293 2005-01-25 Tom Tromey <tromey@redhat.com>
2295 * Make-lang.in (java/java-tree-inline.o): Removed.
2297 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2300 * parse.y (patch_binop): Allow comparisons against NULL only
2301 if the other operand is of a reference type.
2303 2005-01-24 Tom Tromey <tromey@redhat.com>
2305 * java-tree.h (gcj_abi_version): Declare.
2306 * class.c (make_class_data): Push gcj_abi_version into "next"
2307 field. Renamed field.
2308 * decl.c (gcj_abi_version): New global.
2309 (parse_version): New function.
2310 (java_init_decl_processing): Call it. Renamed 'next' field.
2312 (GCJ_BINARYCOMPAT_ADDITION): New define.
2314 2005-01-24 Roger Sayle <roger@eyesopen.com>
2317 * jcf-write.c (generate_bytecode_insns): Conversions between
2318 integer types of the same precision shouldn't generate widening
2319 or narrowing conversion bytecodes.
2321 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2323 * java-except.h, java-tree.h: Remove unused prototypes.
2325 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2328 * jcf-write.c (perform_relocations): Don't call memcpy if source
2329 and destination are the same.
2331 2005-01-17 Tom Tromey <tromey@redhat.com>
2333 * verify-impl.c (get_short): Sign extend.
2334 (get_int): Likewise.
2336 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2338 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2341 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2343 * verify.c: Revert to the version before the BC-ABI merge.
2345 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2348 * check-init.c (check_init): Take care of references that do not
2349 have an explicit final variable declaration (e.g. array length
2350 access) for pre/post in/de-crement operators.
2352 2005-01-08 Mark Wielaard <mark@klomp.org>
2354 * parse.y (process_imports): Allocate (and free) original_name only
2355 when not already defined.
2356 * jcf-parse.c (read_class): Free results of find_class() and
2358 (java_parse_file): Keep pointer to head of file_list and free when
2359 done. Free result of lrealpath().
2361 2005-01-05 Tom Tromey <tromey@redhat.com>
2363 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2365 2004-12-20 Andrew Haley <aph@redhat.com>
2367 * typeck.c: Use fold_convert for ints and booleans.
2369 2004-12-17 Andrew Haley <aph@redhat.com>
2372 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2373 BOOLEAN_TYPE or CHAR_TYPE.
2374 (convert_to_boolean, convert_to_char) : Remove.
2375 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2376 * expr.c (expand_load_internal): Do type conversion if type is not
2379 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2382 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2385 2004-12-07 Andrew Haley <aph@redhat.com>
2388 * jcf-parse.c (load_class): Remove sanity test for missing inner
2391 2004-12-06 Tom Tromey <tromey@redhat.com>
2393 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2394 (java.uninstall): Likewise.
2395 (java.maintainer-clean): Likewise.
2396 (.INTERMEDIATE): Likewise.
2397 (java.install-man): Likewise.
2398 (gcj-dbtool.pod): New target.
2399 * gcj.texi (Code Generation): Document -findirect-dispatch.
2400 (libgcj Runtime Properties): Document
2401 gnu.gcj.precompiled.db.path.
2402 (Top): Link to "Invoking gcj-dbtool".
2404 2004-12-06 Tom Tromey <tromey@redhat.com>
2407 * java-tree.h (extract_field_decl): Declare.
2408 * parse.y (extract_field_decl): Renamed from
2409 strip_out_static_field_access_decl. No longer static.
2410 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2412 2004-12-03 Tom Tromey <tromey@redhat.com>
2414 * lang.c (flag_new_verifier): Define.
2415 (java_post_options): Set flag_new_verifier if indirect dispatch
2417 * lang.opt (fnew-verifier): Removed.
2419 2004-12-03 Tom Tromey <tromey@redhat.com>
2422 * Make-lang.in (java.install-common): Only install transformed
2423 gcjh if gcj-cross exists.
2425 2004-12-03 Andrew Haley <aph@redhat.com>
2428 * except.c (link_handler): Patch 'outer' field of siblings of the
2429 range we're demoting.
2431 2004-12-03 Andrew Haley <aph@redhat.com>
2434 * class.c (layout_class_method): Don't fail to override a method
2435 simply because it has DECL_ARTIFICIAL set.
2437 2004-12-02 Tom Tromey <tromey@redhat.com>
2440 * parse.y (craft_constructor): Special case null_pointer_node.
2442 2004-12-02 Tom Tromey <tromey@redhat.com>
2445 * java-gimplify.c (java_gimplify_expr): Don't call
2446 SET_EXPR_LOCATION unless wrapped tree is an expression.
2448 2004-11-27 Per Bothner <per@bothner.com>
2450 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2451 Fix fencepost error in 'i', which got executed one too many times.
2452 Also, fold memcpy into explicit loop, as originally intended.
2453 Also, free temporary 'buf' which otherwise leaks.
2455 2004-11-27 Per Bothner <per@bothner.com>
2457 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2458 local static variables if not USE_MAPPED_LOCATION.
2460 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2462 * class.c, decl.c, expr.c: Fix comment typos.
2464 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2467 * decl.c (end_java_method): Call
2468 attach_init_test_initialization_flags on all the init_decls.
2469 * parse.y (attach_init_test_initialization_flags): Move to ...
2470 * expr.c (attach_init_test_initialization_flags): here and
2471 support BIND_EXPR also.
2472 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2473 * jcf-parse.c (parse_class_file): Don't disable class init
2476 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2478 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2481 2004-11-24 Richard Henderson <rth@redhat.com>
2483 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2484 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2486 2004-11-24 Tom Tromey <tromey@redhat.com>
2488 * verify.c (defer_merging): Don't use C++-style comment.
2489 * verify.h (java_opcode): Added java_opcode_end.
2490 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2492 * verify-impl.c (vfy_push_type): Removed bogus "return".
2493 (initialize_stack): Use vfy_alloc and vfy_free.
2494 (verify_instructions_0): Likewise.
2496 * Merged gcj-abi-2-dev-branch to trunk.
2498 2004-11-24 Andrew Haley <aph@redhat.com>
2500 * jcf-parse.c (parse_class_file): Set file_start_location.
2502 2004-11-10 Tom Tromey <tromey@redhat.com>
2504 * class.c (make_field_value): Don't call build_static_field_ref.
2505 (build_static_field_ref): Don't emit direct references when using
2508 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2509 -verbose:class into man page synopsis.
2511 2004-11-09 Tom Tromey <tromey@redhat.com>
2513 * expr.c (build_java_arraystore_check): Still generate check if
2514 element type is itself an array.
2516 2004-11-08 Tom Tromey <tromey@redhat.com>
2518 * java-tree.h (soft_check_assignment_node): Removed.
2519 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2520 * decl.c (java_init_decl_processing): Don't initialize
2521 soft_check_assignment_node.
2523 2004-11-05 Tom Tromey <tromey@redhat.com>
2525 * class.c (layout_class_methods): Don't add Miranda methods when
2526 using indirect dispatch.
2528 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2530 * class.c (make_class_data): Call emit_assertion_table to set the
2531 'assertion_table' field.
2532 (build_signature_for_libgcj): Move here from expr.c.
2533 (add_assertion_table_entry): New function. Callback for assertion
2534 hashtable traversal.
2535 (emit_assertion_table): New. Take class argument, and generate
2536 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2537 * decl.c (init_decl_processing): Define assertion_entry_type record.
2538 Push 'assertion_table' class field instead of 'verify'.
2539 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2540 (type_assertion_hash): Include 'assertion_code' in hash.
2541 (add_type_assertion): Rewritten. Take class and assertion_code
2542 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2543 (can_widen_reference_to): Use new add_type_assertion() arguments.
2544 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2545 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2546 (verify_identifier_node): Removed.
2547 (assertion_entry_type, assertion_table_type): New.
2548 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2549 assertion code definitions.
2550 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2551 'target_type' to 'op1' and 'op2'.
2552 (add_type_assertion): Declare.
2553 (lang_printable_name_wls): Remove unused definition.
2554 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2555 to emit runtime assertion.
2556 (vfy_note_stack_type): Clean up non-C90 declarations.
2557 (vfy_note_local_type): Likewise.
2558 * verify.h (vfy_is_assignable_from): Declare.
2559 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2560 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2561 instead of is_assignable_from_slow().
2562 (types_compatible): Reinstate ref_compatible() call.
2564 2004-11-04 Tom Tromey <tromey@redhat.com>
2566 * class.c (build_static_field_ref): Reverted previous patch.
2568 * class.c (build_static_field_ref): Don't emit direct references
2569 when using indirect dispatch.
2571 2004-11-03 Tom Tromey <tromey@redhat.com>
2573 * expr.c (expand_java_arrayload): Set lhs_type_node.
2574 (expand_java_arraystore): Set rhs_type_node.
2576 2004-11-02 Tom Tromey <tromey@redhat.com>
2578 * jcf-parse.c (compute_class_name): Use filename length from zip
2579 directory, not strlen.
2581 * expr.c (expand_invoke): Mark new interface methods as abstract.
2583 2004-11-01 Tom Tromey <tromey@redhat.com>
2585 * verify-impl.c (push_jump): Removed check for uninitialized
2587 (push_exception_jump): Likewise.
2588 (handle_ret_insn): Likewise.
2589 (handle_jsr_insn): Likewise.
2590 (state_check_no_uninitialized_objects): Removed.
2592 * decl.c (check_local_unnamed_variable): Recognize
2593 promoted-to-int parameters when using the new verifier.
2594 * expr.c (expand_java_arraystore): Explicitly request array type
2595 when using new verifier.
2596 (expand_java_arrayload): Likewise.
2597 (invoke_build_dtable): Don't pass object_type_node as
2598 expression argument to build_java_indirect_ref.
2599 (build_java_check_indexed_type): Do nothing.
2600 (build_java_arraystore_check): Handle case where array doesn't
2602 (build_java_array_length_access): Likewise.
2603 (expand_invoke): Handle case where interface overrides a method
2605 (pop_type_0): Always succeed for reference types.
2606 (process_jvm_instruction): Don't pop a value in a dead
2608 (pop_arguments): Convert arguments to correct types.
2610 2004-10-29 Andrew Haley <aph@redhat.com>
2612 * jcf-parse.c (give_name_to_class): Remove line that was
2615 2004-10-29 Andrew Haley <aph@redhat.com>
2617 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2619 2004-10-20 Andrew Haley <aph@redhat.com>
2621 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2623 2004-10-26 Tom Tromey <tromey@redhat.com>
2625 * verify.h (vfy_notify_verified): Removed.
2626 * verify-glue.c (vfy_notify_verified): Removed.
2628 2004-10-26 Tom Tromey <tromey@redhat.com>
2630 * verify-impl.c (debug_print_state): Declare `i' before code.
2631 (merge_types): Modify `t' when it is null_type.
2633 2004-10-26 Tom Tromey <tromey@redhat.com>
2635 * verify-impl.c (type_print): Renamed from print. Now static and
2637 (debug_print_state): Use type_print.
2639 2004-10-25 Tom Tromey <tromey@redhat.com>
2641 * expr.c (build_invokeinterface): Compute correct offset for
2642 index into interface methods.
2644 2004-10-20 Tom Tromey <tromey@redhat.com>
2646 * java-tree.h (verify_jvm_instructions_new): Declare.
2648 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2651 * verify-impl.c (verify_instructions): Correctly handle wide
2653 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2654 (vfy_get_component_type): Strip pointer types.
2655 (vfy_find_class): Use get_type_from_signature. Strip pointer
2657 Include java-except.h.
2659 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2661 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2662 vfy_push_type_t, set_variable, add_new_state, merge_into,
2663 handle_jsr_insn, branch_prepass, check_class_constant,
2664 check_wide_constant, get_one_type, compute_static_types,
2665 verify_instructions_0): Clean up C99 declarations after statements.
2667 2004-10-20 Tom Tromey <tromey@redhat.com>
2669 * verify-impl.c (merge_refs): Compare reference against iterator,
2672 * verify-glue.c (vfy_tag): Mask off resolved flag.
2674 2004-10-19 Tom Tromey <tromey@redhat.com>
2676 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2677 (init_state_with_stack): Initialize `this_type' in state.
2678 (verify_method): Use debug_print.
2679 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2680 (vfy_note_stack_depth): Reverted last patch.
2681 (vfy_note_stack_type): Note pointer to Object, not Object.
2682 (vfy_note_local_type): Likewise.
2684 * verify.h (vfy_note_instruction_seen): Declare.
2685 * verify-glue.c (verify_jvm_instructions_new): Set
2686 BCODE_EXCEPTION_TARGET on target instruction.
2687 (vfy_note_instruction_seen): New function.
2688 * verify-impl.c (FLAG_INSN_SEEN): New define.
2689 (verify_instructions_0): Set flag on instruction. Save state for
2691 (verify_instructions): Call vfy_note_instruction_seen.
2693 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2694 (verify_jvm_instructions_new): Call method_init_exceptions,
2695 add_handler, and handle_nested_ranges.
2696 * verify-impl.c (verify_method): Return 1 on success.
2697 (verify_instructions_0): Save the state at PC=0.
2699 * verify-impl.c (init_type_from_class): Set is_resolved and
2700 ref_next on new ref_intersection.
2701 (init_type_from_string): Likewise.
2703 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2705 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2706 if flag_new_verifier is set.
2707 * java-tree.h (flag_new_verifier): Declare.
2708 * lang.opt (fnew-verifier): New option.
2709 * verify-impl.c: Work around namespace pollution by undef'ing
2711 (struct verifier_context): Make 'bytecode' const.
2712 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2713 (types_compatible): For the BC-ABI, always consider reference types
2715 (check_class_constant): Use vfr->current_class.
2716 (check_constant): Likewise.
2717 (check_wide_constant): Likewise.
2718 (check_field_constant): Check for 'L' at start of type name.
2719 (get_one_type): Return pointer instead of type. Set type result in
2720 caller via passed type pointer.
2721 (compute_argument_types): Update to use new get_one_type arguments.
2722 (compute_return_type): Likewise.
2723 (make_verifier_context): New. Allocate and initialize 'vfr'.
2724 (free_verifier_context): New. Free 'vfr' and its contents.
2725 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2726 and free_verifier_context.
2728 2004-10-15 Tom Tromey <tromey@redhat.com>
2730 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2731 * verify.h (vfy_fail): Fixed formatting.
2733 * verify-impl.c (vfr): Fixed comment formatting.
2734 (collapse_type): New function.
2735 (verify_instructions): Notify compiler about type map.
2736 * verify.h (vfy_note_stack_depth): Updated.
2737 (vfy_note_stack_type): Likewise.
2738 (vfy_note_local_type): Likewise.
2739 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2741 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2742 state. Added `method' argument.
2743 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2745 (vfy_note_local_type): New function.
2746 (vfy_unsuitable_type): Likewise.
2747 (vfy_return_address_type): Likewise.
2748 (vfy_null_type): Likewise.
2750 * verify.h (VFY_IN_GCC): Removed.
2751 (VFY_WANT_TYPEMAP): Removed.
2752 * verify-impl.c (verify_instructions_0): Removed useless "\".
2753 (struct state) <next>: Uncomment.
2755 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2757 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2760 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2762 * Make-lang.in (verify.o): Re-enabled this target.
2763 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2764 (vfy_get_interface): Likewise.
2765 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2766 * verify.h (verify_jvm_instructions_new): Declare.
2767 * verify-impl.c (free_state): Temporarily comment out unused
2770 2004-10-06 Tom Tromey <tromey@redhat.com>
2772 * java-tree.h (JV_STATE_READ): New enum value.
2774 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2776 * verify.h: New file.
2778 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2780 * verify-impl.c, verify-glue.c, verify.h: New files.
2781 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2783 2004-09-24 Andrew Haley <aph@redhat.com>
2785 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2786 for a slot if it's of pointer type.
2788 2004-09-14 Tom Tromey <tromey@redhat.com>
2790 * class.c (make_class_data): Correctly initialize "state" field.
2791 Initialize "engine" field.
2792 * decl.c (java_init_decl_processing): Add "engine" field.
2794 2004-09-10 Andrew Haley <aph@redhat.com>
2797 * expr.c (build_invokeinterface): Use fast method for interface
2799 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2800 JTI_ITABLE_PTR_TYPE.
2801 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2802 (emit_symbol_table): Add new arg, element_size.
2803 * decl.c (java_init_decl_processing): Initialize Class.itable.
2804 * class.c (GEN_TABLE): New macro.
2805 (gen_indirect_dispatch_tables): Use it. Add itable.
2806 (make_class_data): Add new arg for emit_symbol_table().
2808 (add_miranda_methods): Make sure search_class has been parsed.
2809 (emit_symbol_table): Add new arg, element_size.
2811 2004-09-06 Andrew Haley <aph@redhat.com>
2813 * verify.c (merge_types): Return Object for all merges of
2815 * expr.c (add_type_assertion): Don't generate assertions when
2816 source type is array of Object.
2818 2004-09-03 Andrew Haley <aph@redhat.com>
2820 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2822 * lang.c (java_post_options): Force flag_verify_invocations if
2823 we're not using indirect dispatch.
2825 * expr.c (pop_type_0): Move test for interfaces before call to
2826 can_widen_reference_to().
2827 (build_signature_for_libgcj): Remove generation of canonical array
2829 (add_type_assertion): Canonicalize both arrays.
2830 Don't assert that type X can be assigned to Object.
2831 Don't assert that type X an be assigned to type X.
2832 Don't assert that Object can be assigned to type X.
2833 (can_widen_reference_to): Warn whenever we generate an assertion.
2834 (process_jvm_instruction): Use throwable_type_node for the type of
2837 2004-09-01 Andrew Haley <aph@redhat.com>
2839 * decl.c (java_init_decl_processing): Change
2840 verify_identifier_node to "__verify".
2841 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2842 * java-tree.h (verify_identifier_node): Change to "__verify".
2844 * expr.c (build_signature_for_libgcj): New function.
2845 (add_type_assertion): Use it to construct signatures for
2846 source_type and target_type.
2848 2004-08-27 Andrew Haley <aph@redhat.com>
2850 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2851 (verify_identifier_node): New.
2852 (TYPE_VERIFY_METHOD): New.
2853 (struct type_assertion): New type.
2854 * expr.c (type_assertion_eq): New function.
2855 (type_assertion_hash): New function.
2856 (add_type_assertion): New function.
2857 (can_widen_reference_to): Call add_type_assertion().
2858 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2859 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2860 (finish_class): Output TYPE_VERIFY_METHOD (type).
2862 * decl.c (end_java_method): Nullify unused fields.
2864 2004-08-17 Andrew Haley <aph@redhat.com>
2866 * verify.c (defer_merging): Quieten.
2867 * jcf-parse.c (load_class): Only try to open a class file if it's
2868 java.lang.Object or if it's part of the current compilation.
2869 Check that the class we just tried to load is the class we just
2871 (java_parse_file): Set flag_verify_invocations off if we're
2872 compiling from .class.
2873 (parse_zip_file_entries): Abort if we try to read a dummy class.
2874 * expr.c (can_widen_reference_to): Quieten.
2875 (build_invokevirtual): Abort if we try to invokevirtual an
2877 (expand_invoke): Don't build a non-interface call to an interface.
2878 (build_instanceof): Don't do premature optimization if
2879 flag_verify_invocations is not set.
2880 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2882 (build_static_field_ref): Add correct type conversion for
2884 (add_miranda_methods): Disable generation of Miranda methods for
2886 (layout_class_method): Don't complain about non-static method
2887 overrides static method with dummy classes.
2889 2004-08-13 Tom Tromey <tromey@redhat.com>
2891 * class.c (build_static_field_ref): Re-enable atable lookups for
2894 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2896 2004-08-11 Tom Tromey <tromey@redhat.com>
2898 * gcj.texi (libgcj Runtime Properties): Document new properties.
2900 2004-08-06 Andrew Haley <aph@redhat.com>
2902 * jcf-parse.c (load_class): Check that we really have loaded the
2903 class we're looking for.
2905 2004-07-19 Andrew Haley <aph@redhat.com>
2907 * verify.c (verify_jvm_instructions): Comment change only.
2909 * typeck.c (build_java_array_type): Add size field to array name.
2911 * java-tree.h (LOCAL_SLOT_P): New.
2912 (update_aliases): Add PC argument.
2913 (pushdecl_function_level): New function.
2915 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2916 MODIFY_EXPR, and SAVE_EXPR.
2917 (java_gimplify_modify_expr): New function.
2919 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2920 (expand_iinc): Pass PC to update_aliases().
2921 (STORE_INTERNAL): Likewise.
2922 (process_jvm_instruction): Likewise.
2924 * decl.c (base_decl_map): New variable.
2925 (uniq): New variable.
2926 (update_aliases): Rewrite with more thorough checking.
2927 (debug_variable_p): New function.
2928 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2929 (check_local_named_variable): Delete whole function.
2930 (initialize_local_variable): New function.
2931 (check_local_unnamed_variable): Add checks and comments.
2932 (find_local_variable): Rewrite.
2933 (java_replace_reference): New function.
2934 (function_binding_level): New variable.
2935 (pushdecl_function_level): New function.
2936 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2937 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2938 (start_java_method): Reset uniq. Create base_decl_map. Set
2939 function_binding_level.
2940 (end_java_method): Null unused fields to save memory.
2942 2004-06-29 Andrew Haley <aph@redhat.com>
2944 * except.c (expand_start_java_handler): Push a new binding level.
2945 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2946 register_exception_range() to register where we'll do it.
2947 (expand_end_java_handler): Remove old bogus code. Replace with
2948 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2949 the top of the expression we're curently building.
2950 (maybe_end_try): Delete.
2951 * decl.c (binding_level.exception_range): New field.
2952 (clear_binding_level): Add field exception_range. Reformat.
2953 (poplevel): Call expand_end_java_handler().
2954 (poplevel): Call java_add_stmt only if functionbody is false.
2955 (maybe_poplevels): Don't call maybe_end_try() from here.
2956 (end_java_method): Clear no longer used trees in function decl.
2957 (register_exception_range): New function.
2958 * java-tree.h (register_exception_range, struct eh_range): Declare.
2960 2004-06-22 Andrew Haley <aph@redhat.com>
2962 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2964 * check-init.c (get_variable_decl): Teach check-init about
2965 FIELD_DECLs addressed via the otable.
2966 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2969 2004-05-28 Andrew Haley <aph@redhat.com>
2971 * jcf-parse.c (load_class): Don't try to read a class that we've
2974 * expr.c (build_invokeinterface): Use the old-fashioned way of
2975 doing indirect dispatch: look up interfaces by name.
2976 * java-tree.h (enum java_tree_index): Add
2977 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2978 * decl.c (java_init_decl_processing): Add
2979 soft_lookupinterfacemethodbyname_node.
2981 * gjavah.c (print_method_info): Final methods have vtable entries,
2982 so gjavah needs to output them.
2983 * class.c (layout_class_method): Generate vtable entries for final
2985 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2986 dispatch, even if a method is final.
2988 2004-05-25 Andrew Haley <aph@redhat.com>
2990 * class.c (build_symbol_entry): Convert the names of constructors
2991 to init_identifier_node when generating an entry for the indirect
2994 * expr.c (build_known_method_ref): Generate indirect calls for
2995 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2997 2004-05-24 Andrew Haley <aph@redhat.com>
2999 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3000 atable element is of the right type.
3002 * class.c (build_static_field_ref): Cast pointer to correct type
3005 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3007 * Merged with HEAD as of 20040514. Diff against
3008 gcj-abi-2-merge-20040514.
3010 2004-04-16 Andrew Haley <aph@redhat.com>
3012 * verify.c (check_pending_block): Disable subroutine checks.
3013 (defer_merging): New function.
3014 (merge_types): If types are dummy, use defer_merging to combine them.
3015 (verify_jvm_instructions): If invocation is invokeinterface and
3016 target is dummy, assume target really is an interface.
3018 * parse.y (patch_invoke): Break out call to java_create_object.
3020 * lang.c (flag_verify_invocations): New.
3022 * jcf-parse.c (load_class): If we've already failed to load a
3023 class, don't try again.
3024 (load_class): If we can't find a .class file, don't fail, but emit
3026 (parse_class_file): Don't act on dummy methods.
3028 * java-tree.h (flag_verify_invocations): New.
3030 (lang_type.dummy_class): New field.
3031 (java_create_object): New function.
3032 (METHOD_DUMMY): New.
3034 * expr.c (build_field_ref): Widen field offset.
3035 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3036 that each of its elements is compatible with the one we're
3038 (pop_type_0): Issue a warning to say that we need to generate a
3040 (java_create_object): New function.
3041 (build_field_ref): Only generate hard refs if we're not using
3043 (expand_java_field_op): If we're using !verify_invocations and we
3044 see a missing field, generate a decl for it.
3046 (expand_invoke): If a class doesn't have the method we seek and
3047 we're using !flag_verify_invocations, generate a decl for the
3050 (build_known_method_ref): Always use indirect dispatch via the
3051 atable for static methods.
3053 (expand_java_NEW): Break out object creation into new function,
3056 (can_widen_reference_to): Issue a warning to say that we need to
3057 generate a runtime check.
3059 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3060 (make_method_value): Also use index for interfaces.
3061 (make_class_data): Skip dummy field for inherited data.
3062 Don't build method array for dummy methods.
3063 Set size_in_byte to -1 when using inirect dispatch
3064 Don't build a hard class ref if we don't have a hard ref to our
3065 superclass, or if we're using inirect dispatch.
3066 Null out dispatch tables.
3068 (layout_class_method): Don't complain about non-static method
3069 overrides static method is method is artificial.
3071 (build_static_field_ref): Disable atable references to static
3072 fields for the time being.
3074 (layout_class_methods): Check for CLASS_INTERFACE as
3075 well as CLASS_ABSTRACT.
3077 2004-11-24 Steven Bosscher <stevenb@suse.de>
3079 * class.c (make_class_data): Don't check flag_inline_functions.
3080 * lang.c (flag_really_inline): Remove unused flag.
3081 (java_handle_option): Don't set it here. Remove special handling
3082 of flag_inline_functions for Java.
3083 (java_init): Don't set flag_inline_trees here. Already done...
3084 (java_post_options): ...here. Don't clear flag_inline_functions.
3086 2004-11-24 Steven Bosscher <stevenb@suse.de>
3088 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3089 (java_gimplify_exit_block_expr): New function.
3090 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3092 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3093 (EXIT_BLOCK_EXPR): Likewise.
3094 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3095 (LABELED_BLOCK_BODY): Likewise.
3096 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3097 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3098 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3100 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3101 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3102 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3103 second operand of EXIT_BLOCK_EXPR.
3104 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3106 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3108 2004-11-23 Ben Elliston <bje@au.ibm.com>
3110 * xref.h (xref_flag_value): Remove.
3111 (xref_set_data, xref_get_data): Likewise.
3112 (xref_set_current_fp): Likewise.
3113 (XREF_NONE): Likewise.
3114 (XREF_GET_DATA): Likewise.
3115 * xref.c (xref_flag_value): Remove.
3116 (xref_set_data, xref_get_data): Likewise.
3117 (xref_set_current_fp): Likewise.
3119 2004-11-23 Ben Elliston <bje@au.ibm.com>
3121 * gjavah.c (output_directory): Make static.
3122 (temp_directory): Likewise.
3124 2004-11-15 Tom Tromey <tromey@redhat.com>
3126 * decl.c (instn_ptr_type_node): Removed.
3127 (lineNumbers_ptr_type_node): Removed.
3128 (jint_type): Removed.
3129 (jint_ptr_type): Removed.
3131 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3134 * check-init.c (check_init): Ignore DECL_EXPR.
3135 * expr.c (always_initialize_class_p): Reenable.
3136 (build_class_init): Use a variable to store the decl. Also use
3137 boolean_false_node instead of integer_zero_node.
3138 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3141 2004-11-08 Tom Tromey <tromey@redhat.com>
3144 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3145 generating a JNI header.
3146 (print_field_info): Handle JNI headers.
3147 (jni_print_float): Likewise.
3148 (jni_print_double): Likewise.
3150 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3152 * decl.c (end_java_method): Remove duplicated code.
3154 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3155 Gerald Pfeifer <gerald@pfeifer.com>
3157 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3160 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3163 * class.c: Reinstate 2004-08-18 patch.
3164 (make_local_function_alias): Don't create an alias for extern (native)
3167 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3170 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3171 (make_method_value): Likewise.
3173 2004-10-21 Andrew Haley <aph@redhat.com>
3176 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3178 2004-10-20 Andrew Haley <aph@redhat.com>
3180 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3181 Remove duplicated code block.
3183 2004-10-18 Steven Bosscher <stevenb@suse.de>
3185 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3186 New rules to work around old Bison warnings.
3188 2004-10-17 Steven Bosscher <stevenb@suse.de>
3190 * class.c (ident_subst): Always alloca buffer.
3191 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3192 opcode after including javaop.def.
3193 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3194 conditional expression that exits, to avoid warnings.
3195 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3196 a user of an extension.
3197 * win32-host.c: Move check down to have non-empty file when
3198 WIN32 is not defined.
3200 * Make-lang.in (java-warn): Add STRICT_WARN.
3201 (java/jcf-io.o-warn): Don't have Werror for this file.
3202 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3204 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3206 * expr.c (expr_add_location): Move declaration to before all
3208 * parse.y (java_expand_classes): Ditto.
3209 * lex.c (java_peek_unicode): Ditto.
3211 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3213 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3214 if possible, else convert `foo' to 'foo'.
3215 * class.c: Likewise.
3218 * jcf-io.c: Likewise.
3219 * jcf-parse.c: Likewise.
3222 * parse.h: Likewise.
3224 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3226 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3227 rename parameter 'msg' to 'msgid' in function declaration.
3228 (issue_warning_error_from_context): Likewise.
3229 (yyerror): Rename parameter 'msg' to 'msgid'.
3230 (all over): Use new quoting style for diagnostics.
3232 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3234 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3235 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3238 2004-10-14 Matt Austern <austern@apple.com>
3240 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3243 2004-10-13 Tom Tromey <tromey@redhat.com>
3246 * lang.opt (--extdirs): Document.
3247 * jvspec.c (lang_specific_driver): Recognize -encoding and
3250 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3252 * parse.y (issue_warning_error_from_context): Use va_list *
3253 instead of va_list parameter.
3254 (parse_error_context): Update call.
3255 (parse_warning_context): Likewise.
3257 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3259 * parse.y, parse-scan.y: Add list of diagnostic messages to
3260 insulate translation template from version of yacc/bison used
3261 to compile the grammar.
3263 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3265 Prepare for %q, %< and %> in diagnostic message strings.
3266 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3267 Name second parameter 'msgid'.
3268 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3269 (issue_warning_error_from_context): Use pretty-printer functions
3270 instead of vsprintf for constructing formatted messages. Rename
3271 parameter 'msg' to 'msgid'.
3272 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3273 (parse_warning_context): Likewise.
3275 2004-10-05 Andrew Haley <aph@redhat.com>
3278 * jcf-parse.c (parse_zip_file_entries): If a class has a
3279 superclass and a TYPE_SIZE of zero, lay it out.
3281 2004-09-30 Andrew Haley <aph@redhat.com>
3284 * jcf-parse.c (compute_class_name): Rewrite.
3286 2004-10-01 Jan Hubicka <jh@suse.cz>
3288 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3290 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3292 * lex.c: Fix a comment typo.
3294 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3296 * java-tree.h: Fix a comment typo.
3298 2004-09-30 Per Bothner <per@bothner.com>
3300 Simplify lexer. Implement --enable-mapped-location support.
3301 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3302 (parse_source_file_1): Pass filename as extra parameter, so we can call
3303 linemap_add and set input_location here, rather than in both callers.
3304 (read_class): Pass copied filename to parse_source_file_1.
3305 Don't initialize wfl_operator - only needed for source compilation.
3306 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3307 * lex.h: Remove a bunch of debugging macros.
3308 * lex.h (struct_java_line, struct java_error): Remove types.
3309 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3310 (struct java_lc_s): Remove prev_col field.
3311 (struct java_lexer): New fields next_unicode, next_columns, and
3312 avail_unicode. New position field, and maybe token_start field.
3313 Don't need hit_eof field - use next_unicode == -1 instead.
3314 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3315 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3316 * parse.h: Various changes for USE_MAPPED_LOCATION.
3317 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3318 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3319 (struct parser_ctxt): New file_start_location field.
3320 Remove p_line, c_line fields since we no longer save lines.
3321 Remove elc, lineno, and current_jcf fields - no longer used.
3322 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3323 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3324 source_location and is probably not needed anymore anyway.
3325 Use new expr_add_Location function.
3326 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3327 (java_pop_parser_context): Minor cleanup.
3328 (java_parser_context_save_global, java_parser_context_restore_global,
3329 java_pop_parser_context): Save/restore input_location as a unit.
3330 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3331 a source_location instead of a wfl context node.
3332 (check_class_interface_creation): input_filename is not addressable.
3333 (create_artificial_method): Calling java_parser_context_save_global
3334 and java_parser_context_restore_global is overkill. Instead,
3335 temporarily set input_location from class decl.
3336 (java_layout_seen_class_methods): Set input_location from method decl.
3337 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3338 (finish_loop_body): Likewise.
3339 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3340 (java_sprint_unicode): Take a character, not index in line.
3341 (java_sneak_uncode): Replaced by java_peek_unicode.
3342 (java_unget_unicode): No longer used.
3343 (java_allocate_new_line. java_store_unicode): Removed, since we
3344 no longer remember "lines".
3345 (java_new_lexer): Update for new data structures.
3346 (java_read_char): Move unget_value checking to java_read_unicode.
3347 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3348 efficient functions that are used directly when lexing.
3349 (java_read_unicode_collapsing_terminators): No longer needed.
3350 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3351 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3352 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3353 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3354 combine switch branches, and test for common token kinds earlier.
3355 (java_lex_error): Rewrite.
3356 * jv-scan.c (expand_location): New function, copied from tree.c.
3357 (main): Set ctxp->filename instead of setting input_filename directly.
3359 2004-09-30 Per Bothner <per@bothner.com>
3361 More cleanup for --enable-mapped-location.
3362 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3363 input_location here. Instead do it in give_name_to_class.
3364 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3365 * expr.c (expand_byte_code): Call linemap_line_start.
3366 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3367 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3368 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3369 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3370 to USE_MAPPED_LOCATION case.
3372 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3373 * jcf-parse.c (java_parse_file): Don't set input_filename.
3374 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3375 Create a list of TRANSLATION_UNIT_DECL.
3376 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3377 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3378 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3379 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3380 (file_start_location): New static.
3381 (set_source_filename): Avoid extra access to input_filename macro.
3382 Concatenate new name with class's package prefix.
3383 (set_source_filename, give_name_to_class): Update.
3384 (give_name_to_class): Set class's "line 0" input_location here.
3385 (parse_class_file): Set input_location as a unit.
3387 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3389 2004-09-29 Per Bothner <per@bothner.com>
3391 * java-tree.h: Redefine some macros and add some declaration
3392 to handle the USE_MAPPED_LOCATION case.
3393 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3394 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3395 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3396 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3398 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3399 * decl.c (finish_method, java_add_stmt): Likewise.
3400 * java-gimplify.c (java-gimplify.c): Likewise.
3401 * jcf-write.c (generate_bytecode_insns): Likewise.
3402 * lang.c (java_post_options): Likewise - call linemap_add.
3404 2004-09-29 Andrew Haley <aph@redhat.com>
3407 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3408 result of TRUNC_MOD_EXPR.
3409 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3410 * decl.c (java_init_decl_processing): Mark
3411 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3413 2004-09-28 Tom Tromey <tromey@redhat.com>
3416 * class.c (add_miranda_methods): Load superinterface if not
3419 2004-09-28 Andrew Haley <aph@redhat.com>
3422 * jcf-parse.c (load_class): Don't try to read a class that we've
3425 2004-09-28 Andrew Haley <aph@redhat.com>
3427 * jcf-parse.c (load_class): Back out previous broken patch.
3429 2004-09-28 Andrew Haley <aph@redhat.com>
3432 * jcf-parse.c (load_class): Don't try to read a class that we've
3434 Check that we really did read the right class.
3436 2004-09-25 Tom Tromey <tromey@redhat.com>
3439 * parse.y (create_artificial_method): Use add_method_1.
3441 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3443 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3445 * gcj.texi: Fix typos.
3447 2004-09-24 Tom Tromey <tromey@redhat.com>
3450 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3451 in error parts of rule.
3452 (unary_expression): Don't call error_if_numeric_overflow when $1
3455 2004-09-24 Tom Tromey <tromey@redhat.com>
3458 * parse.y (resolve_qualified_expression_name): Set
3459 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3460 * expr.c (force_evaluation_order): Check for empty argument list
3461 after stripping COMPOUND_EXPR.
3463 2004-09-23 Andrew Haley <aph@redhat.com>
3466 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3469 2004-09-23 Tom Tromey <tromey@redhat.com>
3472 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3473 where operand is null.
3475 2004-09-23 Tom Tromey <tromey@redhat.com>
3478 * parse.y (not_accessible_p): Allow access to protected members
3479 even when class is not static.
3481 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3483 * Make-lang.in: Revert the gcc-none.o change.
3485 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3487 * parse.y (patch_anonymous_class): VEC_space returns true if there
3490 2004-09-21 Matt Austern <austern@apple.com>
3493 * gjavah.c (free_method_name_list): Fix function definition so
3494 it's a proper C prototype.
3496 2004-09-21 Tom Tromey <tromey@redhat.com>
3499 * gjavah.c (free_method_name_list): New method.
3502 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3503 Zack Weinberg <zack@codesourcery.com>
3505 * java-tree.def: Use tree_code_class enumeration constants
3506 instead of code letters.
3507 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3508 new tree-class enumeration constants.
3510 2004-09-13 Tom Tromey <tromey@redhat.com>
3513 * class.c (layout_class_method): Put synthetic methods into the
3516 2004-09-11 Andrew Pinski <apinski@apple.com>
3518 * Make-lang.in (java/ggc-none.c): Change dependency
3519 for ggc.h into $(GGC_H).
3521 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3523 * Make-lang.in (java/win32-host.o): Add dependency on
3525 * win32-host.c: Add includes for coretypes.h, jcf.h
3527 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3529 * Make-lang.in (GCJH_OBJS): Change dependency from
3530 ggc-none.o to java/ggc-none.o
3531 (JCFDUMP_OBJS): Likewise.
3532 (java/ggc-none.o): New target.
3534 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3536 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3537 * class.c (build_utf8_ref, build_static_field_ref,
3538 make_field_value, make_method_value, get_dispatch_table,
3539 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3540 * constants.c (get_tag_node, build_ref_from_constant_pool,
3541 build_constants_constructor): Likewise.
3542 * decl.c (java_init_decl_processing): Likewise.
3543 * expr.c (build_java_array_length_access, build_newarray,
3544 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3545 build_java_binop, build_field_ref, expand_java_add_case,
3546 expand_java_call, build_known_method_ref, build_invokevirtual,
3547 build_invokeinterface, build_jni_stub): Likewise.
3548 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3549 * jcf-parse.c (get_constant): Likewise.
3550 * lex.c (do_java_lex): Likewise.
3551 * parse.y (patch_binop, patch_unaryop, patch_cast,
3552 build_newarray_node, patch_newarray): Likewise.
3553 * resource.c (compile_resource_data): Likewise.
3554 * typeck.c (build_prim_array_type): Likewise.
3556 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3558 * decl.c (java_init_decl_processing): Adjust
3559 initialize_sizetypes call.
3561 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3563 * jv-scan.c (fancy_abort): Add.
3565 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3567 * expr.c (build_java_arrayaccess): Use convert to change
3570 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3572 * class.c (make_local_function_alias): Allocate extra space for 'L'
3573 in name buffer. Reported by Thomas Neumann.
3575 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3577 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3578 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3579 * lex.c (do_java_lex): Adjust.
3580 (error_if_numeric_overflow): Likewise.
3582 2004-08-18 Andrew Pinski <apinski@apple.com>
3584 * class.c (make_local_function_alias): Only make a new decl if we
3585 support alias attribute on all decls.
3587 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3589 * class.c (make_local_function_alias): New function. Create local
3590 alias for public method DECL.
3591 (make_method_value): Use make_local_function_alias.
3592 * parse.y (craft_constructor): Don't special-case anonymous classes.
3593 Always set ctor_name to init_identifier_node.
3594 (lookup_method_invoke): Call layout_class_method when creating
3595 anonymous class constructor.
3597 2004-08-18 Richard Henderson <rth@redhat.com>
3599 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3600 default case. Treat '<' similarly. Update for
3601 is_gimple_formal_tmp_var name change.
3603 2004-08-17 Andrew Haley <aph@redhat.com>
3605 * lang.c (lang_printable_name): Obey verbose flag.
3606 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3607 lang_printable_name().
3608 (verify_constructor_circularity, get_printable_method_name,
3609 check_abstract_method_definitions, java_check_regular_methods,
3610 java_check_abstract_methods, check_inner_class_access,
3611 fix_constructors, patch_method_invocation, patch_return):
3613 * expr.c (pop_type_0): Likewise.
3615 * java-tree.h (lang_printable_name_wls): Delete.
3617 2004-08-16 Tom Tromey <tromey@redhat.com>
3620 * parse.y (primary): Changed for initialized and uninitialized
3622 (array_access): Handle array_creation_initialized.
3623 (array_creation_expression): Split into
3624 array_creation_initialized and array_creation_uninitialized.
3626 2004-08-16 Andrew Haley <aph@redhat.com>
3628 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3629 generating bytecode.
3631 2004-08-16 Elliot Lee <sopwith@redhat.com>
3634 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3635 spaces, and quoted filelists.
3637 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3639 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3640 * class.c (build_utf8_ref, build_static_field_ref,
3641 make_field_value, make_method_value, get_dispatch_table,
3642 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3643 * constants.c (get_tag_node, build_ref_from_constant_pool,
3644 build_constants_constructor): Likewise.
3645 * decl.c (java_init_decl_processing): Likewise.
3646 * expr.c (build_java_array_length_access, build_newarray,
3647 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3648 build_java_binop, build_field_ref, expand_java_add_case,
3649 expand_java_call, build_known_method_ref, build_invokevirtual,
3650 build_invokeinterface, build_jni_stub): Likewise.
3651 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3652 * jcf-parse.c (get_constant): Likewise.
3653 * lex.c (do_java_lex): Likewise.
3654 * parse.y (patch_binop, patch_unaryop, patch_cast,
3655 build_null_of_type, patch_newarray): Likewise.
3656 * resource.c (compile_resource_data): Likewise.
3657 * typeck.c (build_prim_array_type): Likewise.
3659 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3661 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3662 Don't create BLOCK here or call java_gimplify_block.
3664 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3666 * java-tree.h (flag_deprecated): Removed.
3667 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3668 * parse.y (check_deprecation): Check warn_deprecated instead of
3671 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3673 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3674 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3675 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3676 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3677 flag_force_classes_archive_check, flag_optimize_sci,
3678 flag_indirect_dispatch): Remove explicit declarations.
3679 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3682 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3685 * Make-lang.in (java.install-man): Install from either build
3686 tree or source tree, whichever has the file first.
3688 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3690 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3691 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3692 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3693 (do_java_lex): Likewise. Adjust force_fit_type call.
3695 2004-08-04 Roger Sayle <roger@eyesopen.com>
3696 Andrew Haley <aph@redhat.com>
3698 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3699 checking trees as they're being built.
3700 (convert): Call convert_ieee_real_to_integer if we're
3701 converting a constant, even if we're writing a class file.
3703 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3706 * parse.y (fold_constant_for_init): Call resolve_field_access with
3707 correct current_class context.
3709 2004-08-01 Roger Sayle <roger@eyesopen.com>
3711 * decl.c (update_aliases, initialize_local_variable): Replace calls
3712 to build with calls to buildN.
3713 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3714 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3715 * parse.h (BUILD_THROW): Likewise.
3716 * parse.y (switch_expression, synchronized_statement,
3717 catch_clause_parameter, array_creation_expression,
3718 conditional_expression, make_qualified_name,
3719 resolve_qualified_expression_name, patch_method_invocation,
3720 patch_invoke, build_method_invocation, build_new_invocation,
3721 build_assignment, patch_assignment, build_binop, patch_binop,
3722 build_string_concatenation, build_incdec, patch_unaryop,
3723 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3724 patch_return, build_if_else_statement, build_labeled_block,
3725 build_new_loop, build_loop_body, build_bc_statement,
3726 build_assertion, encapsulate_with_try_catch, build_try_statement,
3727 build_try_finally_statement, patch_synchronized_statement,
3728 emit_test_initialization): Likewise, replace build with buildN.
3730 2004-07-28 Eric Christopher <echristo@redhat.com>
3732 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3733 (java_unsafe_for_reeval): Ditto.
3735 2004-07-26 <hp@bitrange.com>
3737 * parse.y (build_super_invocation): Adjust declaration order to
3738 avoid declaration after statement.
3740 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3742 * decl.c: Rename all identifiers named `class' to `cl'.
3744 2004-07-25 Richard Henderson <rth@redhat.com>
3746 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3748 2004-07-23 Mike Stump <mrs@apple.com>
3750 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3751 * gjavah.c (throwable_p, decode_signature_piece,
3752 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3753 process_file): Likewise.
3754 * jcf-dump.c (main): Likewise.
3755 * jcf-io.c (read_zip_member): Likewise.
3756 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3757 give_name_to_class, get_class_constant): Likewise.
3758 * jcf-write.c (find_constant_wide, push_long_const,
3759 generate_classfile): Likewise.
3760 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3761 * parse.y (read_import_dir): Likewise.
3762 * typeck.c (parse_signature_type): Likewise.
3763 * verify.c (verify_jvm_instructions): Likewise.
3764 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3766 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3768 * Make-lang.in: Replace rmic and rmiregistry references with
3769 grmic and grmiregistry.
3770 * gcj.texi: Likewise.
3772 2004-07-20 Andrew Haley <aph@redhat.com>
3775 * verify.c (verify_jvm_instructions): Comment change only.
3777 * typeck.c (build_java_array_type): Add size field to array name.
3779 * java-tree.h (LOCAL_SLOT_P): New.
3780 (update_aliases): Add PC argument.
3781 (pushdecl_function_level): New function.
3783 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3784 MODIFY_EXPR, and SAVE_EXPR.
3785 (java_gimplify_modify_expr): New function.
3787 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3788 (expand_iinc): Pass PC to update_aliases().
3789 (STORE_INTERNAL): Likewise.
3790 (process_jvm_instruction): Likewise.
3792 * decl.c (base_decl_map): New variable.
3793 (uniq): New variable.
3794 (update_aliases): Rewrite with more thorough checking.
3795 (debug_variable_p): New function.
3796 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3797 (check_local_named_variable): Delete whole function.
3798 (initialize_local_variable): New function.
3799 (check_local_unnamed_variable): Add checks and comments.
3800 (find_local_variable): Rewrite.
3801 (java_replace_reference): New function.
3802 (function_binding_level): New variable.
3803 (pushdecl_function_level): New function.
3804 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3805 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3806 (start_java_method): Reset uniq. Create base_decl_map. Set
3807 function_binding_level.
3808 (end_java_method): Null unused fields to save memory.
3810 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3812 * class.c (add_interface_do): Remove.
3813 (set_super_info, interface_of_p, maybe_add_interface,
3814 add_interface, make_class_data, layout_class,
3815 add_miranda_methods): Adjust BINFO accessors and addition.
3816 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3818 * jcf-write.c (generate_classfile): Likewise.
3819 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3820 check_circular_reference, java_complete_class,
3821 check_abstract_method_definitions,
3822 java_check_abstract_method_definitions,
3823 check_interface_throws_clauses, java_check_abstract_methods,
3824 lookup_java_interface_method2,
3825 find_applicable_accessible_methods_list): Adjust BINFO accessors
3827 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3829 2004-07-18 Roger Sayle <roger@eyesopen.com>
3831 * builtins.c (max_builtin, min_builtin,
3832 java_build_function_call_expr): Replace calls to build with buildN.
3833 * class.c (build_class_ref, build_static_field_ref,
3834 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3835 * constants.c (build_ref_from_constant_pool): Likewise.
3836 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3837 add_stmt_to_compound): Likewise.
3838 * except.c (build_exception_object_ref, expand_end_java_handler):
3840 * java-gimplify.c (java_gimplify_case_expr,
3841 java_gimplify_default_expr, java_gimplify_block,
3842 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3843 * jcf-write.c (generate_bytecode_insns): Likewise.
3844 * typeck.c (convert_ieee_real_to_integer): Likewise.
3846 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3848 * java-tree.h (builtin_function): Declare.
3850 2004-07-16 Steven Bosscher <stevenb@suse.de>
3852 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3853 abuse restore_line_number_status.
3855 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3858 * jcf-parse.c (java_emit_static_constructor): Specify default
3861 2004-07-13 Per Bothner <per@bothner.com>
3863 * java-tree.h (all_class_filename): Remove useless macro.
3864 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3865 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3866 * parse.y (java_parser_context_restore_global): Replace
3867 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3868 * jcf-parse.c (read_class, java_parse_file): Likewise.
3870 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3873 gjavah.c (print_field_info): Emit constant only if field is static.
3875 2004-07-11 Roger Sayle <roger@eyesopen.com>
3877 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3878 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3879 build_java_ret, build_java_throw_out_of_bounds_exception,
3880 build_java_array_length_access, java_check_reference,
3881 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3882 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3883 expand_java_arrayload, build_java_monitor, expand_java_return,
3884 expand_load_internal, expand_java_NEW, build_get_class,
3885 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3886 build_java_soft_divmod, build_java_binop, build_field_ref,
3887 expand_compare, expand_java_goto, expand_java_switch,
3888 expand_java_add_case, build_class_init, build_known_method_ref,
3889 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3890 expand_invoke, build_jni_stub, expand_java_field_op,
3891 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3892 force_evaluation_order, emit_init_test_initialization): Convert
3893 calls to "build" into calls to the prefered "buildN" functions.
3895 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3897 * java-tree.h (set_block): Remove.
3898 * lang.c (java_clear_binding_stack): New.
3899 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3900 * decl.c (struct binding_level): Remove this_block.
3901 (clear_binding_level): Likewise.
3902 (poplevel): Don't handle this_block.
3903 (set_block): Remove.
3905 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3907 * class.c (common_enclosing_context_p): Remove statement with no
3910 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3913 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3914 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3915 (craft_constructor): Inherit access flags for implicit constructor
3916 from the enclosing class.
3917 (create_class): Fix comment typo.
3918 (resolve_qualified_expression_name): Pass type of qualifier to
3919 not_accessible_p, not the type in which target field was found.
3920 (not_accessible_p): Handle inner classes. Expand protected
3921 qualifier-subtype check to enclosing instances, but don't apply this
3922 check to static members. Allow protected access to inner classes
3923 of a subtype. Allow private access within common enclosing context.
3924 (build_super_invocation): Get WFL line number info from current
3926 (build_incomplete_class_ref): Update for new create_anonymous_class
3928 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3929 common_enclosing_instance_p.
3930 * class.c (common_enclosing_context_p): New. Determine if types
3931 share a common enclosing context, even across static contexts.
3932 (common_enclosing_instance_p): Renamed from
3933 common_enclosing_context_p. Determines if types share a common
3934 non-static enclosing instance.
3935 * java-tree.h (common_enclosing_instance_p): Declare.
3936 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3937 for inner class constructors.
3938 (generate_classfile): Use get_method_access_flags.
3940 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3942 * class.c (interface_of_p): Check for null TYPE_BINFO.
3944 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3946 * class.c (make_class): Do not create binfo here.
3947 (set_super_info): Create it here.
3948 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3950 2004-07-08 Richard Henderson <rth@redhat.com>
3952 * expr.c (case_identity, get_primitive_array_vtable,
3953 java_expand_expr, emit_init_test_initialization): Remove.
3954 * java-tree.h (java_expand_expr): Remove.
3955 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3957 2004-07-07 Per Bothner <per@bothner.com>
3959 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3960 get internal error due to mismatched types.
3962 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3964 * gcj.texi (Linking): New node. Document -lgij usage.
3966 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3968 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3969 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3970 * java/class.c (set_super_info, class_depth, interface_of_p,
3971 maybe_add_interface, add_interface, make_class_data,
3972 layout_class, add_miranda_methods): Adjust BINFO macros.
3973 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3974 * jcf-write.c (generate_classfile): Likewise.
3975 * parse.y (patch_anonymous_class,
3976 check_inner_circular_reference, check_circular_reference,
3977 java_complete_class, check_abstract_method_definitions,
3978 java_check_abstract_method_definitions,
3979 check_interface_throws_clauses, java_check_abstract_methods,
3980 lookup_java_interface_method2,
3981 find_applicable_accessible_methods_list): Likewise.
3982 * typeck.c (find_method_in_interface): Likewise.
3983 * verify.c (merge_types): Likewise.
3985 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3987 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3988 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3990 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3992 * class.c (make_class): Use make_tree_binfo.
3993 (set_super_info, add_interface_do): Likewise.
3994 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3996 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3998 * verify.c: Correct array element access formatting thinko.
4000 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4002 * verify.c: Insert a short blurb at the start referring to the JVMS.
4003 (merge_type_state): Remove redundant nested if statement.
4004 (verify_jvm_instructions): Ensure current_subr is initialised to
4006 Minor formatting fixes all over the place.
4008 2004-07-02 Richard Henderson <rth@redhat.com>
4010 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4012 2004-07-01 Richard Henderson <rth@redhat.com>
4014 * class.c (registerClass_libfunc): Remove.
4015 (init_class_processing): Don't set it.
4016 (emit_register_classes): Take list_p parameter. Fill it in
4017 with _Jv_RegisterClass calls.
4018 * decl.c (java_init_decl_processing): Don't call
4019 init_resource_processing.
4020 * jcf-parse.c (java_emit_static_constructor): New.
4021 (java_parse_file): Call it.
4022 * resource.c (registerResource_libfunc): Remove.
4023 (init_resource_processing): Remove.
4024 (write_resource_constructor): Take list_p parameter. Fill it in
4025 with _Jv_RegisterResource calls.
4026 * java-tree.h: Update prototypes.
4028 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4031 * class.c (layout_class_method): Do not override package-private
4032 method if its in a different package.
4033 (split_qualified_name): Move here from parse.y. Rename from
4034 breakdown_qualified. Add comment.
4035 (in_same_package): Move here from parse.y. Add comment.
4036 * java-tree.h (break_down_qualified, in_same_package): Declare.
4037 (in_same_package): Likewise.
4038 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4041 2004-06-29 Andrew Haley <aph@redhat.com>
4043 * except.c (expand_start_java_handler): Push a new binding level.
4044 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4045 register_exception_range() to register where we'll do it.
4046 (expand_end_java_handler): Remove old bogus code. Replace with
4047 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4048 the top of the expression we're curently building.
4049 (maybe_end_try): Delete.
4050 * decl.c (binding_level.exception_range): New field.
4051 (clear_binding_level): Add field exception_range. Reformat.
4052 (poplevel): Call expand_end_java_handler().
4053 (poplevel): Call java_add_stmt only if functionbody is false.
4054 (maybe_poplevels): Don't call maybe_end_try() from here.
4055 (end_java_method): Clear no longer used trees in function decl.
4056 (register_exception_range): New function.
4057 * java-tree.h (register_exception_range, struct eh_range): Declare.
4059 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4061 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4063 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4066 * expr.c (class_has_finalize_method): Fix method name indentation.
4067 (expand_java_call): Remove K&R style parameter declaration.
4068 (expand_invoke): Fix statement indentation.
4069 (expand_java_field_op): Likewise.
4070 * parse-scan.y: Fix typo.
4071 (reset_report): Fix method name indentation.
4072 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4074 * verify.c (verify_jvm_instructions): Document parameters, insert
4076 * lang.c (lang_init_source): Fix method name indentation.
4077 * class.c (common_enclosing_context_p): Likewise.
4078 (emit_symbol_table): Fix parameter list indentation.
4079 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4080 parameter declaration.
4081 * constants.c: Fix copyright notice indentation.
4082 * typeck.c (find_method_in_superclasses): Fix parameter list
4084 (find_method_in_interfaces): Likewise.
4085 * zextract.c (makelong): Fix method name indentation.
4087 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4090 * parse.y (create_interface): Set correct access modifiers for
4092 * jcf-write.c (get_classfile_modifiers): New function.
4093 (generate_classfile): Use get_classfile_modifiers, not
4096 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4098 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4099 dependency to current parser context, not NULL_TREE, for top-level
4101 (jdep_resolve_class): Enable member access check for all inner
4104 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4106 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4109 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4112 * expr.c (expand_java_field_op): Ensure that target class for static
4113 field access has been loaded.
4115 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4116 Ranjit Mathew <rmathew@hotmail.com>
4118 PR java/1207, java/16178
4119 * jcf-parse.c (load_class): Return immediately if passed a type decl
4120 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4121 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4122 before calling load_class.
4123 (qualify_and_find): Likewise.
4124 (find_in_imports_on_demand): Likewise.
4125 (find_applicable_accessible_methods_list): Likewise.
4127 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4129 * parse.y (java_layout_seen_class_methods): Don't call load_class
4130 on class defined by source parser.
4132 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4134 * parse.y (set_nested_class_simple_name_value): Removed.
4135 (java_complete_expand_class): Remove calls to
4136 set_nested_class_simple_name_value.
4138 2004-06-22 Andrew Haley <aph@redhat.com>
4139 Ranjit Mathew <rmathew@hotmail.com>
4141 Fixes PR java/16113.
4142 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4144 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4146 * parse.y (create_class): Correct diagnostic message about
4147 java.lang.Object extending anything else.
4149 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4151 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4152 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4153 * constants.c (build_ref_from_constant_pool): Likewise.
4154 * expr.c (build_java_array_length_access): Likewise.
4155 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4156 (invoke_build_dtable, build_invokevirtual): Likewise.
4157 (build_invokeinterface, java_expand_expr): Likewise.
4158 (emit_init_test_initialization): Likewise.
4159 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4160 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4162 2004-06-21 Andrew Haley <aph@redhat.com>
4164 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4167 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4169 * jcf.h (struct JCF): Change java_source, right_zip and finished
4171 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4172 byte_swap and use_fallback to unsigned int.
4173 * parse.h (struct _jdep): Change flag0 to unsigned int.
4175 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4178 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4179 before trying to lay out its methods.
4180 * jcf-parse.c (read_class): Track parsed files using canonical paths
4181 obtained via lrealpath from libiberty.
4182 (java_parse_file): Likewise.
4183 (parse_source_file_1): Rename formal parameter to reflect its
4184 modified purpose. Minor formatting fix.
4186 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4188 * class.c (emit_register_classes): Make the function uninlinable,
4189 do not set current_function_cannot_inline.
4190 * resource.c (write_resource_constructor): Do not reset
4191 flag_inline_functions around rest_of_compilation.
4193 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4196 * expr.c (java_truthvalue_conversion): Handle
4197 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4198 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4199 i.e. return the expression.
4201 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4203 * gjavah.c: Include version.h
4205 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4207 * jcf-write.c (generate_bytecode_conditional): Correct handling
4208 of unordered conditionals. Add comment.
4210 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4211 Per Bothner <per@bothner.com>
4213 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4214 local variable was initialised upon declaration.
4215 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4216 variable was final and initialised upon declaration.
4217 * check-init.c (check_final_reassigned): Give error only if a blank
4218 final is not definitely unassigned or if an initialised final is
4220 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4221 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4222 (check_init): Perform initialised-variable-removing-optimisation
4223 only on non-final local variables.
4225 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4227 * jcf-write.c (generate_bytecode_conditional): Handle binops
4228 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4230 (generate_bytecode_insns): Likewise.
4232 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4234 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4235 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4237 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4239 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4240 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4242 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4244 * decl.c (struct binding_level): Add GTY marker. Compile
4245 binding_depth unconditionally.
4246 (current_binding_level, free_binding_level, global_binding_level):
4248 (clear_binding_level): Unconditionally set binding_depth.
4249 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4251 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4253 * lex.c (java_new_lexer): Set 'encoding'.
4254 (java_read_char): Improve error message for unrecognized characters.
4255 * lex.h (struct java_lexer): New field 'encoding'.
4257 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4259 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4261 2004-05-21 Mark Wielaard <mark@klomp.org>
4263 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4266 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4268 * typeck.c: Remove non-printable character 160.
4270 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4272 * check-init.c: Correct minor typos.
4274 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4276 * Make-lang.in, expr.c, java-gimplify.c: Rename
4277 tree-simple.[ch] to tree-gimple.[ch].
4279 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4281 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4283 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4285 Merge from tree-ssa-20020619-branch. See
4286 ChangeLog.tree-ssa for details.
4288 * Make-lang.in, builtins.c, check-init.c, class.c,
4289 constants.c, decl.c, except.c, expr.c, java-except.h,
4290 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4291 lang.c, lang.opt, parse.y, resource.c: Merged.
4292 * java-gimplify.c: New file.
4294 2004-05-10 Andrew Haley <aph@redhat.com>
4296 * parse.y (create_class): Set TYPE_VFIELD.
4297 * decl.c (java_init_decl_processing): Likewise.
4299 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4300 * class.c (make_method_value): Replace DECL_VINDEX with call to
4302 (get_dispatch_vector): Likewise.
4303 (layout_class_method): Likewise.
4304 Replace set of DECL_VINDEX with call to set_method_index().
4305 (set_method_index): New function.
4306 (get_method_index): New function.
4307 * java-tree.h (set_method_index): New function decl.
4308 (get_method_index): New function decl.
4310 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4312 * parse.y (check_pkg_class_access): Add new argument
4313 and use it when cl is NULL to call lookup_cl on it.
4314 (parser_check_super_interface): Do not call lookup_cl.
4315 Pass this_decl to check_pkg_class_access and NULL
4316 instead of lookup_cl.
4317 (parser_check_super): Update for change in
4318 check_pkg_class_access.
4319 (do_resolve_class): Likewise.
4320 (process_imports): Likewise.
4321 (find_in_imports_on_demand): Likewise.
4322 (resolve_qualified_expression_name): Likewise.
4324 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4326 Fixes PR java/9685, PR java/15073
4327 * parse.y (accessibility_string): New method.
4328 (not_accessible_field_error): Use accessibility_string()
4329 instead of java_accstring_lookup().
4330 (resolve_qualified_expression_name): Check with
4331 check_pkg_class_access() before allowing access using
4334 Use check_pkg_class_access() instead of not_accessible_p()
4335 for unqualified types.
4336 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4337 REFERENCE for package-private access checking.
4338 (patch_method_invocation): Use accessibility_string() instead
4339 of java_accstring_lookup().
4341 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4344 * gjavah.c (struct method_name): Add member is_native.
4345 (overloaded_jni_method_exists_p): Match candidate method only if
4347 (print_method_info): Initialise is_native flag from the method's
4350 2004-04-30 Roger Sayle <roger@eyesopen.com>
4352 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4353 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4355 2004-04-22 Roger Sayle <roger@eyesopen.com>
4357 * resource.c (write_resource_constructor): Guard call to possibly
4358 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4360 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4362 * class.c (make_class_data): Add new field aux_info.
4363 * decl.c (java_init_decl_processing): Push type and decl for
4366 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4368 * expr.c (expand_java_NEW): Don't use size argument for
4369 _Jv_AllocObject calls.
4370 * parse.y (patch_invoke): Likewise.
4372 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4374 * expr.c (build_invokeinterface): Remove unused variables to
4377 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4379 * class.c (get_interface_method_index): New function. Return dispatch
4380 index for interface method.
4381 (make_method_value): For interface methods, set index field to
4382 iface dispatch index, not DECL_VINDEX.
4383 * expr.c (build_invokeinterface): Use get_interface_method_index.
4385 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4387 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4389 2004-03-31 Andrew Haley <aph@redhat.com>
4392 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4394 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4396 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4397 form of GTY markers.
4399 2004-03-25 Marcus Meissner <meissner@suse.de>
4402 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4404 2004-03-23 Tom Tromey <tromey@redhat.com>
4407 * jcf-write.c (make_class_file_name): Don't report if mkdir
4410 2004-03-23 Tom Tromey <tromey@redhat.com>
4412 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4414 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4416 * class.c, gjavah.c, lang.c: Fix comment typos.
4417 * gcj.texi: Fix typos.
4419 2004-03-19 Per Bothner <per@bothner.com>
4421 * gcj.texi (Code Generation): Document new flags and assert defaults.
4423 * class.c (assume_compiled_node_struct): Rename type to
4424 class_flag_node_struct, as it is now also used for enable_assertions.
4425 Rename assume_compiled_node typedef. Rename excludep field to value.
4426 (find_assume_compiled_node): Rename function to find_class_flag_node.
4427 Minor optimization - avoid needless strlen.
4428 (add_assume_compiled): Some tweaking and optimization.
4429 Rename and generalize to add_class_flag takem an extra parameter.
4430 (add_assume_compled): New just calls add_class_flag.
4431 (add_enable_assert, enable_assertions): New functions.
4432 (enable_assert_tree): New static.
4433 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4434 * lang.opt (fenable-assertions, fenable-assertions=,
4435 fdisable-assertions, fdisable-assertions=): New options.
4436 * lang.c (java_handle_option): Handle new options.
4437 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4438 class in an interface - create helper class nested in outer interface.
4439 (build_assertion): Short-circuit if enable_assertions is false.
4441 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4443 * java-tree.h: Changes throughout to add checking to macros
4444 and numerous whitespace changes.
4445 (VAR_OR_FIELD_CHECK): New macro.
4446 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4447 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4449 2004-03-16 Per Bothner <per@bothner.com>
4451 * jcf-jump.c (options): New --print-constants option.
4452 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4454 * jcf-dump.c (flag_print_constant_pool): Default to off.
4455 (print_constant_terse_with_index): New helper function.
4456 (various places): Check flag_print_constant_pool where missing.
4457 (main): If verbose set flag_print_constant_pool.
4458 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4460 2004-03-15 Andrew Haley <aph@redhat.com>
4463 * parse.y (java_complete_lhs): Check that final variable has an
4466 2004-03-12 Andrew Haley <aph@redhat.com>
4469 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4472 2004-02-29 Roger Sayle <roger@eyesopen.com>
4474 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4477 2004-02-27 Per Bothner <per@bothner.com>
4479 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4480 suggestion: Use build_incomplete_class_ref.
4481 This fixes PR java/13508, java/11714.
4483 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4485 * java/parse.h: Update copyright.
4487 2004-02-26 Andrew Haley <aph@redhat.com>
4490 * parse.y (check_interface_throws_clauses): Check for
4491 !METHOD_INVISIBLE (iface_method).
4492 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4493 well as CLASS_ABSTRACT.
4495 2004-02-25 Per Bothner <per@bothner.com>
4497 * parse.y (build_assertion): If we're in an inner class, create the
4498 class$ helper routine in the outer class.
4500 2004-02-19 Richard Henderson <rth@redhat.com>
4502 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4504 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4506 * Make-lang.in (java.install-man): Add extra dependencies.
4508 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4510 * Make-lang.in: Install man pages under the same names
4511 (possibly transformed) as the program they document.
4513 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4515 * gjavah.c: Include "intl.h".
4516 (error): New function.
4517 (main): Call gcc_init_libintl.
4518 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4519 print_stub_or_jni, process_file, main): Use error rather than
4521 (print_method_info, usage, help, version, main): Mark strings for
4522 translation with _. Avoid splitting up sentences. Send
4523 information messages to stdout.
4524 * jcf-dump.c: Include "intl.h".
4525 (main): Call gcc_init_libintl.
4526 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4527 Mark error, usage and version messages for translation with _.
4528 Avoid splitting up sentences.
4529 * jv-scan.c: Include "intl.h".
4530 (fatal_error, warning): Change parameter s to msgid. Translate
4532 (main): Call gcc_init_libintl.
4533 (usage, help, version): Mark error, usage and version messages for
4534 translation with _. Avoid splitting up sentences.
4535 * jvgenmain.c: Include "intl.h".
4536 (main): Call gcc_init_libintl.
4537 (usage, main): Mark error messages for translation with _.
4538 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4539 JVGENMAIN_OBJS): Add intl.o.
4540 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4541 java/jvgenmain.o): Update dependencies.
4543 2004-02-08 Per Bothner <per@bothner.com>
4545 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4546 class don't use not_accessible_field_error, which can get confused.
4548 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4550 Make-lang.in (po-generated): Delete.
4552 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4554 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4556 * decl.c: Include target.h.
4557 (start_java_method): Replace PROMOTE_PROTOTYPES with
4558 targetm.calls.promote_prototypes.
4559 * expr.c: Include target.h.
4560 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4561 targetm.calls.promote_prototypes.
4562 * parse.y: Include target.h.
4563 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4564 with targetm.calls.promote_prototypes.
4566 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4568 * typeck.c: Update copyright.
4570 2004-02-02 Tom Tromey <tromey@redhat.com>
4572 * decl.c (java_init_decl_processing): Remove duplicate
4575 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4577 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4579 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4581 * expr.c (build_field_ref): Move variable
4584 2004-01-28 Andrew Haley <aph@redhat.com>
4586 * expr.c (build_field_ref): Widen field offset.
4588 2004-01-27 Andrew Haley <aph@redhat.com>
4591 * parse.y (check_interface_throws_clauses): Make sure class_decl
4594 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4597 * parse.y (patch_assignment): Don't modify lhs_type for
4598 reference assignments.
4600 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4602 * Make-lang.in: Replace $(docdir) with doc.
4603 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4604 (java.install-man): Revamp rule.
4606 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4608 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4609 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4610 instead of deferred backquote.
4612 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4614 * typeck.c (find_method_in_interfaces): Move variable
4617 2004-01-16 Andrew Haley <aph@redhat.com>
4620 * typeck.c (shallow_find_method): New.
4621 (find_method_in_superclasses): New.
4622 (find_method_in_interfaces): New.
4623 (lookup_do): Rewrite.
4624 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4626 * jcf-parse.c (read_class): Save and restore output_class.
4627 * decl.c (java_expand_body): Set output_class from fndecl.
4629 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4631 * class.c (gen_indirect_dispatch_tables): Fix string length
4634 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4636 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4637 (java.srcextra): Copy above back to source directory if requested.
4638 (po-generated): Delete reference to $(parsedir).
4639 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4642 2004-01-14 Jan Hubicka <jh@suse.cz>
4644 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4647 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4649 * java-tree.h (java_expand_expr): Change prototype.
4650 * expr.c (java_expand_expr): Add alt_rtl parameter.
4652 2004-01-09 Andrew Haley <aph@redhat.com>
4655 * parse.y (java_fix_constructors): Set output_class.
4656 (java_reorder_fields): Likewise.
4657 (java_layout_classes): Likewise.
4658 (java_expand_classes): Generate indirect dispatch tables.
4659 (java_expand_classes): Set output_class.
4660 (java_finish_classes): Likewise.
4661 * lang.c (java_init): Turn on always_initialize_class_p if we're
4662 using indirect dis[atch.
4663 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4664 (java_get_callee_fndecl): Use class local atable.
4666 (always_initialize_class_p): Decl moved to java-tree.h.
4667 (HANDLE_CLASS_INFO): Set output_class.
4668 (read_class): Likewise.
4669 (parse_class_file): Call gen_indirect_dispatch_tables.
4670 (parse_zip_file_entries): Set output_class.
4671 (java_parse_file): Set output_class. Don't emit symbol tables.
4672 * java-tree.h (output_class): New.
4673 Remove global declarations for otable, atable, and ctable.
4674 (always_initialize_class_p): moved here from decl.c.
4676 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4677 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4678 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4679 (struct lang_type): Add otable_methods, otable_decl,
4680 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4681 ctable_decl, catch_classes, type_to_runtime_map.
4682 * expr.c (build_field_ref): Make otable, atable, and ctable class
4683 local rather than global.
4684 (build_known_method_ref): Likewise.
4685 (build_invokeinterface): Likewise.
4686 (java_expand_expr): Pass runtime type (rather than actual type) to
4688 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4689 this class. Look up each class in that map to delete duplicates.
4690 (expand_end_java_handler): Pass runtime type (rather than actual
4691 type) to expand_start_catch.
4692 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4694 (java_init_decl_processing): Rearrange things. Remove global
4695 declarations of otable, atable, and ctable.
4696 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4697 (java_expand_body): Set output_class.
4698 * constants.c (build_constant_data_ref): Use output_class, not
4700 (alloc_name_constant): Likewise.
4701 * class.c (gen_indirect_dispatch_tables): New.
4702 (build_class_ref): Generate hard reference to superclass, even if
4703 using indirect dispatch.
4704 (build_static_field_ref): Use class local atable.
4705 (make_class_data): Generate hard reference to superclass, even if
4706 using indirect dispatch.
4707 Generate symbolic references to interfaces when using indirect
4709 (make_class_data): Emit otable, atable, and ctable.
4710 Make otable, atable, and ctable class local rather than global.
4711 (emit_catch_table): Make otable, atable, and ctable class local
4714 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4716 * parse.y (catch_clause_parameter): Fix typo.
4719 * parse.y: (catch_clause_parameter): Return early if $3, aka
4720 formal_parameter, is null.
4722 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4724 * class.c: Remove uses of "register" specifier in
4725 declarations of arguments and local variables.
4728 * gjavah.c: Likewise.
4729 * jcf-dump.c: Likewise.
4730 * jcf-io.c: Likewise.
4731 * jcf-parse.c: Likewise.
4732 * jcf-write.c: Likewise.
4733 * keyword.h: Likewise.
4734 * parse.y: Likewise.
4735 * typeck.c: Likewise.
4736 * verify.c: Likewise.
4738 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4740 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4741 (java.install_common, java.install-man): Adjust for above.
4742 (java.uninstall): Likewise.
4744 2003-12-03 Michael Koch <konqueror@gmx.de>
4746 * class.c (make_class_data):
4747 Push field value to 'hack_signers' instead of 'signers'.
4748 * decl.c (java_init_decl_processing):
4749 Push field 'hack_signers' instead of 'signers'.
4751 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4753 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4756 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4759 * parse.y (qualify_ambiguous_name): Remove lots of broken
4760 field access processing - there's no need to do that here,
4761 because we have resolve_field_access. Remove
4762 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4763 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4766 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4769 * parse.y (java_complete_lhs): Save location prior to patching
4772 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4775 * resource.c (write_resource_constructor): Append
4776 "_resource" to constructor identifier name.
4778 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4781 * constants.c (cpool_for_class): New function.
4782 (outgoing_cpool): Remove global variable.
4783 (alloc_name_constant): Use cpool_for_class.
4784 (build_constants_constructor): Likewise.
4785 * decl.c (java_expand_body): Set current_class.
4786 * java-tree.h (outgoing_cpool) Remove declaration.
4787 (init_outgoing_cpool): Likewise.
4788 * jcf-parse.c (init_outgoing_cpool): Remove function.
4789 (parse_class_file): Don't call init_outgoing_cpool.
4790 * parse.y (java_complete_expand_methods): Don't call
4791 init_outgoing_cpool. Don't save outgoing_cpool.
4792 (java_expand_classes): Don't restore outgoing_cpool.
4793 (java_finish_classes): Likewise.
4795 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4797 * Make-lang.in: (java.install-common) Add
4798 symlink for $(target_noncanonical)-gcjh for
4801 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4803 * Make-lang.in (java.extraclean): Delete.
4805 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4807 * Make-lang.in (check-java): Add.
4809 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4812 * except.c (prepare_eh_table_type): Allocate variable-sized
4813 buffer `buf' with alloca.
4815 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4819 decl.c (java_init_decl_processing): Don't initialize
4820 class_not_found_type_node, no_class_def_found_type_node.
4822 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4823 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4824 (class_not_found_type_node, no_class_def_found_type_node):
4827 parse.y (build_dot_class_method_invocation): Add this_class
4828 argument. Qualify method invocations to a different class.
4829 (create_new_parser_context): Initialize saved_data_ctx to 0.
4830 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4831 (build_dot_class_method): Don't load classes. Register
4833 (build_incomplete_class_ref): Special cases for interfaces
4834 and inner classes. Move build_dot_class_method call to here...
4835 (patch_incomplete_class_ref): ...from here. Pass current_class
4836 to build_dot_class_method_invocation.
4837 (build_assertion): Pass class_type to
4838 build_dot_class_method_invocation.
4839 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4841 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4844 * java-tree.h (BLOCK_EMPTY_P): Define.
4845 * parse.y (java_complete_lhs): Check for empty blocks
4846 in TRY_FINALLY_EXPR case.
4848 2003-11-17 Andrew Haley <aph@redhat.com>
4850 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4851 (struct lang_decl_var:freed): New variable.
4852 * decl.c (poplevel): Mark local vars that have gone out of scope.
4853 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4856 2003-11-16 Jason Merrill <jason@redhat.com>
4858 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4859 and TAGS files that include them for each front end.
4861 2003-11-15 Tom Tromey <tromey@redhat.com>
4863 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4865 2003-11-12 Jason Merrill <jason@redhat.com>
4867 PR optimization/12547
4868 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4869 BLOCK_EXPR_BODY directly.
4871 2003-11-12 Andrew Haley <aph@redhat.com>
4874 * parse.y (fold_constant_for_init): Check that we really do have a
4878 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4879 init_test_decls being inlined.
4882 * parse.y (do_resolve_class): Check return value from
4883 breakdown_qualified().
4885 2003-11-11 Tom Tromey <tromey@redhat.com>
4888 * parse.y (merge_string_cste): Handle case where we have a
4889 pointer that happens to be zero, not null_pointer_node.
4891 2003-11-10 Tom Tromey <tromey@redhat.com>
4893 * jcf-parse.c (classify_zip_file): Correctly compare
4894 filename_length against length of manifest file's name.
4896 2003-11-08 Tom Tromey <tromey@redhat.com>
4899 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4901 2003-11-06 Andrew Haley <aph@redhat.com>
4903 * expr.c (java_stack_swap): Make sure destination stack slots are
4904 of the correct type.
4906 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4908 * Make-lang.in (dvi): Move targets to $(docobjdir).
4909 (gcj.dvi): Simplify rule and adjust target.
4910 (gcj.info): Simplify rule.
4911 (gcj.pod): New intermediate rule.
4912 (gcjh.pod): Likewise.
4913 (jv-scan.pod): Likewise.
4914 (jcf-dump.pod): Likewise.
4915 (gij.pod): Likewise.
4916 (jv-convert.pod): Likewise.
4917 (rmic.pod): Likewise.
4918 (rmiregistry.pod): Likewise.
4921 (jv-scan.1): Delete.
4922 (jcf-dump.1): Delete.
4924 (jv-convert.1): Delete.
4926 (rmiregistry.1): Delete.
4928 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4930 Fixes PR java/12866.
4931 * parse.y (resolve_qualified_expression_name): Move test
4932 for outer field access methods from here...
4933 (check_thrown_exceptions) ...to here.
4935 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4937 * .cvsignore: Delete.
4939 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4941 * verify.c (verify_jvm_instructions): Don't warn about legal
4942 eh binding regions generated for example by jdk 1.4.1.
4944 2003-10-24 David S. Miller <davem@redhat.com>
4946 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4948 2003-10-22 Andrew Haley <aph@redhat.com>
4950 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4951 (java_get_callee_fndecl): New.
4953 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4955 * java-tree.h (ctable_decl): New.
4956 (catch_classes): New.
4957 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4959 * decl.c (java_init_decl_processing): Add catch_class_type.
4961 Add catch_classes field.
4963 * class.c (build_indirect_class_ref): Break out from
4965 (make_field_value): Check flag_indirect_dispatch.
4966 (make_class_data): Ditto.
4967 Tidy uses of PUSH_FIELD_VALUE.
4968 Add field catch_classes.
4969 (make_catch_class_record): New.
4971 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4973 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4975 * jcf-write.c: Follow spelling conventions.
4976 * parse.y: Likewise.
4978 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4980 * ChangeLog: Fix typos.
4981 * expr.c: Fix comment typos.
4982 * jcf-write.c: Likewise.
4985 * mangle.c: Likewise.
4986 * parse-scan.y: Likewise.
4987 * parse.y: Likewise.
4989 2003-10-22 Tom Tromey <tromey@redhat.com>
4991 * expr.c (expand_byte_code): Only warn about dead bytecode when
4992 extra_warnings is set.
4994 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4996 Fix for PR java/12586.
4997 * mangle.c (find_compression_record_match): Don't iterate through
4998 package namespace elements unless they all match compression_table
5001 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5003 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5004 (generate-manpages): Likewise.
5005 (java.maintainer-clean): Likewise.
5006 (gcj.info): Likewise.
5009 (jv-scan.1): Likewise.
5010 (jcf-dump.1): Likewise.
5012 (jv-convert.1): Likewise.
5014 (rmiregistry.1): Likewise.
5015 (java.install-man): Likewise.
5016 (parse-scan.o): Move and define complete compile line.
5017 (parse.o): Likewise.
5018 (jcf-tree-inline.o): Move.
5020 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5022 * Make-lang.in (info): Update dependencies.
5023 (java.install-info): Remove.
5024 ($(srcdir)/java/gcj.info): Replace with ...
5025 ($(docobjdir)/gcj.info): ... this.
5027 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5029 * Make-lang.in: Replace uses of $(target_alias) with
5030 $(target_noncanonical).
5032 2003-10-09 Tom Tromey <tromey@redhat.com>
5034 * decl.c (java_init_decl_processing): Declare signers field.
5035 * class.c (make_class_data): Set signers field.
5037 2003-10-09 Jason Merrill <jason@redhat.com>
5039 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5040 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5043 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5045 * Make-lang.in (java.info): Replace with ...
5047 (java.dvi): Replace with ...
5049 (java.generated-manpages): Replace with ...
5051 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5053 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5055 2003-10-01 Andrew Haley <aph@redhat.com>
5057 * jcf-parse.c (java_parse_file): Write otable and atable.
5058 * java-tree.h (atable_methods): New.
5060 (atable_syms_decl): New.
5061 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5062 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5063 (symbol_*type): Rename method_symbol* to symbol*type.
5064 (emit_offset_symbol_table): Delete.
5065 (emit_symbol_table): New.
5066 (get_symbol_table_index): New.
5068 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5069 (build_known_method_ref): Likewise.
5070 (get_symbol_table_index): Rename from get_offset_table_index.
5071 Parameterize to allow re-use by differing types of symbol table.
5072 (build_invokevirtual): Pass table to get_offset_table_index.
5073 * decl.c (java_init_decl_processing): Push types and decls for
5074 atable and atable_syyms.
5075 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5076 (make_class_data): Add new fields atable and atable_syms.
5077 (emit_symbol_table): Rename from emit_offset_symbol_table.
5078 Parameterize to allow re-use by different types of symbol table.
5079 (build_symbol_entry): Renamed from build_method_symbols_entry.
5081 2003-09-30 Roger Sayle <roger@eyesopen.com>
5083 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5084 semantics for SAVE_EXPR, by caching the result in a temporary.
5086 2003-09-28 Richard Henderson <rth@redhat.com>
5088 * check-init.c (check_init): Save and restore input_location
5089 instead of file and line separately.
5090 * decl.c (java_expand_body): Likewise.
5091 * jcf-write.c (generate_bytecode_insns): Likewise.
5092 * parse.y (safe_layout_class): Likewise.
5093 * jcf-parse.c (read_class, parse_class_file): Likewise.
5094 (java_parse_file): Use %H for warning locator.
5096 2003-09-28 Roger Sayle <roger@eyesopen.com>
5098 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5099 with void-type branches instead of using a COMPOUND_EXPR.
5101 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5103 * decl.c (java_optimize_inline, dump_function): Remove.
5104 * java-tree.h (java_optimize_inline): Remove declaration.
5105 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5106 * parse.y (source_end_java_method, java_expand_classes):
5107 Likewise. Remove dead code.
5109 2003-09-27 Roger Sayle <roger@eyesopen.com>
5111 * lang.c (java_init_options): Set flag_evaluation_order.
5112 * expr.c (force_evaluation_order): Don't attempt to force
5113 evaluation order of binary operations using save_expr.
5114 * parse.y (java_complete_lhs): No longer need to call
5115 force_evaluation_order when constructing binary operators.
5117 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5118 Bryce McKinlay <bryce@mckinlay.net.nz>
5121 * parse.y (not_accessible_field_error): New function.
5122 (resolve_expression_name): Check field access permissions.
5123 (resolve_qualified_expression_name): Use
5124 not_accessible_field_error.
5125 (resolve_qualified_expression_name): Likewise.
5127 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5129 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5131 2003-09-23 Roger Sayle <roger@eyesopen.com>
5133 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5134 with equal operands without side-effects.
5136 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5138 * decl.c (java_init_decl_processing): Don't emit otable decls
5139 if flag_indirect_dispatch is not set.
5141 2003-09-21 Richard Henderson <rth@redhat.com>
5143 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5146 2003-09-21 Richard Henderson <rth@redhat.com>
5148 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5149 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5151 2003-09-20 Richard Henderson <rth@redhat.com>
5153 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5155 2003-09-18 Roger Sayle <roger@eyesopen.com>
5157 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5158 * check-init.c (check_init): Likewise.
5160 2003-09-18 Roger Sayle <roger@eyesopen.com>
5162 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5164 2003-09-16 Andrew Haley <aph@redhat.com>
5166 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5168 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5171 * mangle.c (find_compression_record_match): Skip
5172 over a "6JArray" (the array template mangled string)
5174 (mangle_array_type): Correct minor typo.
5175 (atms): Move definition to the beginning.
5177 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5179 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5180 out. Fix for PR java/12254.
5182 2003-09-11 Richard Henderson <rth@redhat.com>
5184 * parse.y (source_end_java_method): Update for new
5185 cgraph_finalize_function argument.
5187 2003-09-09 Richard Henderson <rth@redhat.com>
5189 * parse.y (source_end_java_method): Update call to
5190 cgraph_finalize_function.
5192 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5194 * decl.c (java_expand_body): New function.
5195 * expr.c (build_class_init): Set DECL_IGNORED_P.
5196 * java-tree.h (start_complete_expand_method,
5197 java_expand_body): Declare.
5198 * jcf-parse.c (cgraph.h): Include.
5199 (java_parse_file): Handle flag_unit_at_a_time.
5200 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5201 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5202 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5203 (java_start_inlining): New function.
5204 * parse.h (java_finish_classes): Declare.
5205 * parse.y: Include cgraph.h.
5206 (block): Don't special-case empty block production.
5207 (craft_constructor): Set DECL_INLINE.
5208 (source_end_java_method): Handle flag_unit_at_a_time.
5209 Replace inline code with call to java_expand_body.
5210 (start_complete_expand_method): Remove static modifier.
5211 (java_expand_method_bodies): Patch function tree for
5212 class initialization and/or synchronization as needed.
5213 Don't begin RTL expansion yet.
5214 (java_expand_classes): Check flag_unit_at_a_time before
5215 calling finish_class.
5216 (java_finish_classes): New function.
5217 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5218 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5219 (emit_test_initialization): Set DECL_IGNORED_P.
5221 2003-09-03 Roger Sayle <roger@eyesopen.com>
5223 * builtins.c (enum builtin_type): Delete unused enumeration.
5224 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5226 2003-08-28 Tom Tromey <tromey@redhat.com>
5228 * gcj.texi (Extensions): Document gcjlib URLs.
5230 2003-08-20 Tom Tromey <tromey@redhat.com>
5232 * gcj.texi (Extensions): Added xref.
5233 (libgcj Runtime Properties): Document
5234 gnu.gcj.runtime.VMClassLoader.library_control.
5236 2003-08-20 Andrew Haley <aph@redhat.com>
5238 * except.c (prepare_eh_table_type): Use new encoding for exception
5239 handlers when using -fno-assume-compiled.
5241 2003-08-13 Tom Tromey <tromey@redhat.com>
5243 * gcj.texi (Invoking gij): Document -X and -?.
5245 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5247 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5248 GCJH_OBJS, JCFDUMP_OBJS
5249 * win32-host.c: Removed the unnecessary and broken dependency
5252 2003-08-11 Tom Tromey <tromey@redhat.com>
5254 * parse.y (java_check_regular_methods): Typo fixes. Call
5255 check_interface_throws_clauses. Use
5256 check_concrete_throws_clauses.
5257 (check_interface_throws_clauses): New function.
5258 (check_concrete_throws_clauses): New function.
5259 (hack_is_accessible_p): New function.
5260 (find_most_specific_methods_list): Added FIXME.
5261 * typeck.c (lookup_do): Use `flags' argument to decide what to
5263 (lookup_argument_method_generic): New function.
5264 (lookup_argument_method2): Removed.
5265 * jcf.h (ACC_INVISIBLE): New define.
5266 * jcf-write.c (generate_classfile): Skip invisible methods.
5267 * class.c (add_miranda_methods): New function.
5268 (layout_class_methods): Use it.
5269 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5270 * java-tree.h (METHOD_INVISIBLE): New define.
5271 (lang_decl_func) [invisible]: New field.
5272 (lookup_argument_method_generic): Declare.
5273 (SEARCH_INTERFACE): New define.
5274 (SEARCH_SUPER): Likewise.
5275 (SEARCH_ONLY_INTERFACE): Likewise.
5276 (SEARCH_VISIBLE): Likewise.
5277 (lookup_argument_method2): Removed declaration.
5279 2003-08-05 Tom Tromey <tromey@redhat.com>
5281 Fix for PR java/11600:
5282 * parse.y (java_complete_lhs): See whether we're calling a method
5284 (check_thrown_exceptions): Added `is_array_call' argument;
5285 fixed `clone' checking; updated all callers.
5287 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5289 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5291 2003-08-03 Tom Tromey <tromey@redhat.com>
5293 * java-tree.h (METHOD_TRANSIENT): Removed.
5294 * decl.c (pushdecl): Removed some dead code.
5295 * class.c (get_access_flags_from_decl): Can't have transient
5297 (add_method_1): Can't have a transient method.
5299 2003-07-28 Andreas Jaeger <aj@suse.de>
5301 * jvspec.c: Convert to ISO C90 prototypes.
5303 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5305 * decl.c (force_poplevels): Fix warning call.
5307 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5309 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5310 (expand_java_field_op): Likewise.
5311 * class.c (layout_class_method): Likewise
5312 (emit_register_classes): Likewise.
5313 * decl.c (pushdecl): Likewise.
5314 (poplevel): Likewise.
5315 (force_poplevels): Likewise.
5316 (give_name_to_locals): Likewise.
5317 * check-init.c (check_for_initialization): Likewise.
5319 2003-07-24 Jason Merrill <jason@redhat.com>
5321 * java-tree.h: Move boolean_type_node et al to the back end.
5323 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5325 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5328 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5330 * lang.opt: Don't show -MD_ and -MDD_.
5332 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5334 * lang-options.h: Remove.
5335 * lang.opt: Add help text.
5337 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5339 * expr.c: Remove the last argument to expand_assignment().
5341 2003-07-09 Jan Hubicka <jh@suse.cz>
5343 * java-tree.h (DECL_NUM_STMTS): Rename to...
5344 (DECL_ESTIMATED_INSNS): ... this.
5345 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5346 New static functions.
5347 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5348 * parser.y (add_stmt_to_compound): Do not account statements.
5350 2003-07-08 Mark Wielaard <mark@klomp.org>
5352 * gcj.texi: CNI now expands to Compiled Native Interface.
5354 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5356 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5358 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5360 * expr.c (expand_byte_code): Adjist emit_line_note call.
5362 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5364 * lang.c (java_handle_option): Don't handle filenames.
5366 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5368 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5371 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5372 * jcf.h: Delete COMPARE_FILENAMES definition.
5374 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5376 * lang.c (java_init_options): Update prototype.
5378 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5380 * decl.c (poplevel): Adjust define_label call.
5382 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5384 * gjavah.c (flag_jni): Make non-static.
5385 * parse-scan.y (ctxp): Make non-static.
5387 * class.c (build_method_symbols_entry)
5388 * expr.c (get_offset_table_index)
5389 * jcf-parse.c (jcf_parse):
5390 Mark the definition static, matching the forward declaration.
5392 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5394 * lang.c (java_handle_option): Don't check for missing arguments.
5396 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5398 * class.c (push_class): Use a location_t to save place.
5399 (emit_register_classes): Set input_location. Adjust
5400 expand_function_end call.
5401 * resource.c (write_resource_constructor): Likewise.
5402 * decl.c (end_java_method): Adjust expand_function_end call.
5403 * parse.y (source_end_java_method): Likewise.
5405 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5407 * lang.c (java_handle_option): Likewise.
5409 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5411 * lang.c (java_handle_option): Special-casing of optional
5412 joined arguments no longer needed.
5413 * lang.opt: Update switches that take optional argument.
5415 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5417 * lang.opt: Declare Java.
5418 * lang.c (java_init_options): Update.
5420 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5422 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5424 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5426 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5427 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5428 * lang.opt: -MD and -MMD have an underscore.
5430 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5432 * class.c (emit_register_classes): Adjust init_function_start
5434 * decl.c (complete_start_java_method): Likewise.
5435 * resource.c (write_resource_constructor): Likewise.
5437 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5439 * Make-lang.in: Update to use options.c and options.h.
5440 * lang.c: Include options.h not j-options.h.
5441 (java_handle_option): Abort on unrecognized option.
5442 (java_init_options): Request Java switches.
5444 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5446 * Make-lang.in: Handle mostlyclean.
5448 2003-06-11 Tom Tromey <tromey@redhat.com>
5450 * lang.c (java_handle_option): Update dependency_tracking for
5453 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5456 2003-06-10 Andrew Haley <aph@redhat.com>
5458 * resource.c (write_resource_constructor): Use expand_expr to
5459 generate the address of the label attached to a resource.
5460 * Make-lang.in (java/resource.o): Add expr.h
5462 2003-06-10 Andrew Haley <aph@redhat.com>
5464 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5465 (java_decl_ok_for_sibcall): New.
5467 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5469 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5470 (java/j-options.c, java/j-options.h): New.
5471 * java-tree.h (resource_name, compile_resource_file,
5472 compile_resource_data): Constify.
5473 * jcf-write.c (jcf_write_base_directory): Similarly.
5474 * jcf.h (jcf_write_base_directory): Similarly.
5475 * lang.c: Include j-options.h.
5476 (cl_options_count, cl_options, string_option, java_decode_option,
5477 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5478 process_option_with_no): Remove.
5479 (resource_name): Constify.
5480 (LANG_HOOKS_HANDLE_OPTION): Override.
5481 (java_handle_option): New.
5482 (java_init): Don't call jcf_path_init.
5483 (java_init_options): Call jcf_path_init.
5485 * resource.c (compile_resource_data, compile_resource_file): Constify.
5487 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5489 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5490 (struct lang_decl_func): Add last_line field.
5491 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5492 DECL_SOURCE_LINE_LAST): Remove.
5493 * parse.y (missing_return_error, finish_method_declaration,
5494 lookup_cl, start_artificial_method_body, source_end_java_method,
5495 start_complete_expand_method): Adjust.
5497 2003-06-08 Tom Tromey <tromey@redhat.com>
5499 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5500 fno-assume-compiled.
5502 2003-06-08 Roger Sayle <roger@eyesopen.com>
5504 * builtins.c (define_builtin_type, builtin_types): Delete.
5505 (define_builtin): Rewritten to take just the built-in code,
5506 the function's name, type and fallback library function name.
5507 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5508 (initialize_builtins): Overhaul to define the GCC builtins
5509 used by gcj manually, providing the Java run-time's
5510 implementations as the fallback library function.
5512 2003-06-08 Anthony Green <green@redhat.com>
5514 * parse.y (patch_cast): Fix conversions from floating-point to
5517 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5519 * Make-lang.in: Update.
5520 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5522 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5524 * lang.c (java_init_options): Update.
5526 2003-06-05 Jan Hubicka <jh@suse.cz>
5528 * Make-lang.in: Add support for stageprofile and stagefeedback
5530 2003-05-31 Roger Sayle <roger@eyesopen.com>
5532 * lang.c (java_init_options): Prescribe wrap-around two's
5533 complement arithmetic overflow by setting flag_wrapv.
5535 2003-05-29 Roger Sayle <roger@eyesopen.com>
5537 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5538 (builtin_record): Add an additional builtin_code field to
5539 record which GCC built-in corresponds to the Java function.
5540 (java_builtins): Add new entries for atan, atan2, exp, log,
5542 (max_builtin, min_builtin, abs_builtin): Perform constant
5543 folding on the resulting tree.
5544 (java_build_function_call_expr): Likewise, perform constant
5545 folding on the resulting tree.
5546 (initialize_builtins): The NULL creators are now allowed in
5547 the java_builtins table, which is now terminated by an entry
5548 with builtin_code == END_BUILTINS.
5549 (check_for_builtin): Likewise. If the matching creator is
5550 NULL, construct the call using java_build_function_call_expr
5551 directly with the decl for the corresponding builtin_code.
5553 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5555 * win32-host.c: Normalize copyright boilerplate.
5557 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5559 * parse.y (print_int_node): Use string concatentation on
5560 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5561 function calls into one.
5563 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5565 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5566 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5567 all the affected error messages.
5569 2003-05-13 Richard Henderson <rth@redhat.com>
5571 * class.c (layout_class_method): Set DECL_EXTERNAL.
5572 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5573 * java-tree.h (java_mark_class_local): Declare.
5574 * jcf-parse.c (parse_class_file): Use it.
5575 * parse.y (java_expand_classes): Likewise.
5577 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5579 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5580 * lex.h: #include input.h.
5581 * jv-scan.c (input_filename): Remove.
5583 2003-05-02 Tom Tromey <tromey@redhat.com>
5586 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5587 (handle_inner_classes): New function.
5589 2003-05-01 Tom Tromey <tromey@redhat.com>
5592 * parse.y (finish_for_loop): Do nothing if update expression is a
5593 EXPR_WFL_NODE wrapping nothing.
5594 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5596 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5598 * lex.h (input_lineno): Remove declaration.
5599 * parse-scan.y: #include input.h.
5600 (input_filename): Remove declaration.
5601 (input_location): Add definition.
5602 (input_line): Remove definition.
5604 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5606 * lex.h (lineno): Rename to ...
5607 (input_line): ... here
5608 * parse-scan.y (lineno): Rename to ...
5609 (input_line): ... here.
5610 (reset_report): Rename lineno to input_line.
5611 * check-init.c (check_init): Likewise.
5612 * class.c (push_class): Likewise.
5613 * decl.c (complete_start_java_method, end_java_method): Likewise.
5614 * expr.c (expand_byte_code): Likewise.
5615 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5616 * jcf-write.c (generate_bytecode_insns): Likewise.
5617 * lex.c (java_init_lex, java_allocate_new_line,
5618 do_java_lex): Likewise.
5619 * parse.h (YYNOT_TWICE): Likewise.
5620 * parse.y (empty_statement, expression_statement,
5621 java_pop_parser_context, java_parser_context_save_global,
5622 yyerror, register_fields, method_header, safe_layout_class,
5623 find_in_imports_on_demand, create_artificial_method,
5624 source_end_java_method, start_complete_expand_method,
5625 build_thisn_assign, java_complete_lhs,
5626 maybe_absorb_scoping_block): Likewise.
5628 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5630 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5631 '/' when computing java source filename
5633 2003-04-13 Tom Tromey <tromey@redhat.com>
5635 * gjavah.c (print_c_decl): Indentation fix.
5637 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5639 * class.c (make_field_value, make_method_value, get_dispatch_table)
5640 (make_class_data, emit_offset_symbol_table)
5641 * constants.c (build_constants_constructor)
5642 * java-tree.h (START_RECORD_CONSTRUCTOR)
5643 * parse.y (maybe_build_array_element_wfl):
5644 Use build_constructor.
5646 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5649 * parse.y (string_convert_int_cst): Always use at least one digit
5650 in string conversion. Remove ASCII dependence.
5651 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5653 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5655 * Make-lang.in: added win32-host.c
5656 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5657 resolves to open() on non-Win32 platforms and
5658 Win32-specific jcf_open_exact_case() on Win32
5659 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5660 when trying .java and .class files
5661 * win32-host.c: added to repository. Defines
5662 Win32-specific jcf_open_exact_case()
5664 2003-04-10 Andrew Haley <aph@redhat.com>
5666 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5667 (maybe_free_localvar): Renamed from localvar_free.
5668 Add new arg, really.
5669 (generate_bytecode_insns): Set new variable, jsrs.
5670 Only free local vars if no jsr insns have been emittted.
5671 Call maybe_free_localvar, not localvar_free.
5673 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5675 * gcj.texi: Remove @ at start of file.
5677 2003-03-25 Tom Tromey <tromey@redhat.com>
5679 * parse.y (create_interface): Call CHECK_DEPRECATED.
5681 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5683 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5685 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5687 * javaop.h (jfloat, jdouble): Make them structures mirroring
5688 the bit fields of IEEE float and double respectively.
5689 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5690 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5691 (union Word, union DWord): Delete.
5692 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5694 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5695 D_NAN_MASK): Delete.
5696 (jni_print_float, jni_print_double): New. Generate
5697 hexadecimal floating constants.
5698 (print_field_info): Use jni_print_float/double.
5700 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5701 finite floating point numbers for output; special case
5704 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5706 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5707 Replace 0 and 1 with true and false in return statements.
5709 2003-03-19 Tom Tromey <tromey@redhat.com>
5711 * lex.c (do_java_lex): Renamed from java_lex.
5712 (java_lex): New function.
5715 2003-03-13 Tom Tromey <tromey@redhat.com>
5717 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5720 2003-03-04 Andrew Haley <aph@redhat.com>
5722 * gjavah.c (is_first_data_member): New global variable.
5723 (print_c_decl): If it's the first data member, align it as the
5725 (process_file): Set is_first_data_member.
5727 2003-03-11 Tom Tromey <tromey@redhat.com>
5729 * parse.y (resolve_field_access): Initialize class if field is
5730 found in another static field.
5731 * expr.c (build_class_init): Don't optimize out initialization of
5732 implemented interface.
5734 2003-03-11 Andrew Haley <aph@redhat.com>
5736 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5739 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5741 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5742 and DIR_SEPARATOR_2 for a target.
5743 Correct minor typos.
5745 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5746 and DIR_SEPARATOR_2 for a target into account.
5748 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5750 * lang.c (java_init): Update prototype, move code to java_post_options.
5751 (java_post_options): Similarly.
5753 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5755 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5756 compare file name components depending on the case-sensitivity
5757 or otherwise of the host file system.
5759 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5760 "strcmp" to compare file name components.
5761 Use IS_DIR_SEPARATOR instead of comparing directly against
5763 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5764 comparing directly against DIR_SEPARATOR.
5766 2003-03-04 Tom Tromey <tromey@redhat.com>
5768 * Make-lang.in (java.tags): New target.
5770 2003-03-01 Roger Sayle <roger@eyesopen.com>
5772 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5773 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5775 2003-03-01 Tom Tromey <tromey@redhat.com>
5777 * parse.y (jdep_resolve_class): Only check deprecation if we found
5780 2003-02-28 Tom Tromey <tromey@redhat.com>
5783 * class.c (maybe_layout_super_class): Always pass a WFL to
5785 * parse.y (do_resolve_class): Updated comment to explain
5788 2003-02-26 Tom Tromey <tromey@redhat.com>
5790 * jcf-write.c (generate_classfile): Check whether class is
5791 deprecated before writing attribute count.
5793 2003-02-25 Roger Sayle <roger@eyesopen.com>
5795 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5796 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5798 2003-02-23 Tom Tromey <tromey@redhat.com>
5800 * lang-options.h: Added -Wdeprecated.
5801 * gcj.texi (Warnings): Document -Wdeprecated.
5802 * java-tree.h (flag_deprecated): Declare.
5803 * lang.c (lang_W_options): Added deprecated.
5804 (flag_deprecated): New global.
5805 * chartables.h: Rebuilt.
5806 * gen-table.pl (process_one): Look at whitespace.
5807 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5808 * parse.h (CLEAR_DEPRECATED): New macro.
5809 (CHECK_DEPRECATED_NO_RESET): New macro.
5810 * jcf-parse.c (handle_deprecated): New function.
5811 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5812 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5813 * parse.y (resolve_type_during_patch): Check deprecation.
5814 (jdep_resolve_class): Likewise.
5815 (process_imports): Likewise.
5816 (resolve_expression_name): Likewise.
5817 (check_deprecation): Strip arrays from decl. Check
5819 (patch_method_invocation): Also check the particular constructor
5821 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5822 * jcf-write.c (append_deprecated_attribute): New function.
5823 (generate_classfile): Generate deprecated attribute when
5825 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5826 (java_lex) [case '*']: Simplify logic.
5827 (java_start_char_p): Use LETTER_MASK.
5828 (java_part_char_p): Likewise.
5829 (java_space_char_p): New function.
5831 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5833 Change base class access representation.
5834 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5835 (add_interface_do): Likewise.
5837 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5839 * decl.c (java_init_decl_processing): Change
5840 soft_lookupjnimethod_node to reflect the change in
5841 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5842 * expr.c (build_jni_stub): Calculate and pass the size
5843 on the stack of the arguments to a JNI function. Use
5844 new target macro MODIFY_JNI_METHOD_CALL to allow a
5845 target to modify the call to a JNI method.
5847 2003-02-08 Roger Sayle <roger@eyesopen.com>
5849 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5850 instead of basename to avoid compiler warnings on Tru64.
5852 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5854 * gcj.texi: Update to GFDL 1.2.
5856 2003-01-31 Andrew Haley <aph@redhat.com>
5858 * parse.y (java_expand_classes): Scan the whole class list looking
5859 for access methods that haven't yet been expanded.
5861 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5865 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5866 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5867 * jcf-parse.c: Likewise.
5869 2003-01-31 Mark Wielaard <mark@klomp.org>
5871 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5873 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5875 * class.c (make_class): Use BINFO_ELTS.
5876 (set_super_info): Likewse.
5877 (add_interface_do): Likewise.
5879 2003-01-30 Tom Tromey <tromey@redhat.com>
5881 * jcf-parse.c (read_class): Update identifier's class value if it
5882 changed during parsing.
5884 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5886 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5887 Propagate change to all other rules as required.
5888 (java/parse-scan.o): Add explicit dependency on
5889 $(parsedir)/java/parse-scan.c .
5891 2003-01-29 Tom Tromey <tromey@redhat.com>
5893 * parse.y (patch_assignment): Only transform the rhs of an
5894 assignment when compiling to native.
5896 2003-01-28 Tom Tromey <tromey@redhat.com>
5898 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5900 2003-01-28 Tom Tromey <tromey@redhat.com>
5902 * lex.c (java_lex): Don't include UEOF as part of token.
5903 (java_read_unicode): Error if \u sequence prematurely terminated.
5905 2003-01-27 Tom Tromey <tromey@redhat.com>
5907 * parse.y (java_check_regular_methods): Check for construct after
5908 checking types in throws clause.
5910 2003-01-24 Tom Tromey <tromey@redhat.com>
5912 * class.c (build_static_field_ref): Only a String or numeric field
5913 can fold to a constant.
5915 2003-01-23 Tom Tromey <tromey@redhat.com>
5917 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5918 file name in resource buffer.
5920 2003-01-23 Tom Tromey <tromey@redhat.com>
5922 * expr.c (build_known_method_ref): Use method's context to find
5925 2003-01-23 Tom Tromey <tromey@redhat.com>
5927 * constants.c (set_constant_entry): Allocated cleared memory.
5929 2003-01-22 Tom Tromey <tromey@redhat.com>
5931 * java-tree.h: Don't use PARAMS.
5932 * resource.c: Add prototypes for all functions.
5933 (write_resource_constructor): Use `const char *' to avoid
5936 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5938 * jcf-parse.c (process_zip_dir): Remove unused variable.
5940 2003-01-22 Tom Tromey <tromey@redhat.com>
5942 * expr.c (build_invokeinterface): Abort if method's context is not
5945 2003-01-22 Tom Tromey <tromey@redhat.com>
5947 * gcj.texi (Input and output files): Mention non-class entries.
5948 * decl.c (java_init_decl_processing): Call
5949 init_resource_processing.
5950 * java-tree.h (compile_resource_data, write_resource_constructor,
5951 compile_resource_file, init_resource_processing): Declare.
5952 * config-lang.in (gtfiles): Added resource.c.
5953 * Make-lang.in (gt-java-resource.h): New target.
5954 (JAVA_OBJS): Added resource.o.
5955 (java/resource.o): New target.
5956 * resource.c: New file.
5957 * class.c (compile_resource_file): Moved to resource.c.
5958 (registerResource_libfunc): Likewise.
5959 (utf8_decl_list): Mark with GTY; now static.
5960 * jcf-parse.c (classify_zip_file): New function.
5961 (parse_zip_file_entries): Use it; compile .properties files.
5962 (process_zip_dir): Use classify_zip_file and compute_class_name.
5963 Don't write class name into zip directory.
5964 (java_parse_file): Call write_resource_constructor.
5965 (compute_class_name): New function.
5966 * jcf-io.c (read_zip_member): Reindented.
5968 2003-01-21 Tom Tromey <tromey@redhat.com>
5970 * class.c (supers_all_compiled): New function.
5971 (make_class_data): Use it.
5973 2003-01-21 Tom Tromey <tromey@redhat.com>
5975 * parse.y (method_header): Native method can't be strictfp.
5976 No method can be transient or volatile.
5978 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5980 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5982 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5984 * check-init.c: Fix comment typos.
5985 * class.c: Likewise.
5986 * constants.c: Likewise.
5988 * except.c: Likewise.
5990 * java-except.h: Likewise.
5991 * java-tree.h: Likewise.
5992 * javaop.h: Likewise.
5993 * jcf-dump.c: Likewise.
5994 * jcf-io.c: Likewise.
5995 * jcf-parse.c: Likewise.
5996 * jcf-write.c: Likewise.
5998 * mangle.c: Likewise.
5999 * typeck.c: Likewise.
6000 * verify.c: Likewise.
6002 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6004 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6005 * jcf-write.c: Include "tm_p.h".
6007 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6009 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6011 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6013 * builtins.c (java_build_function_call_expr): Renamed from
6014 build_function_call_expr. All callers changed.
6016 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6017 * jcf-parse.c: Include tm_p.h.
6019 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6022 2003-01-14 Tom Tromey <tromey@redhat.com>
6024 * class.c (make_class_data): Check that super is compiled before
6025 building class reference to it.
6027 2003-01-14 Andrew Haley <aph@redhat.com>
6029 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6030 varargs function -- correct.
6032 2003-01-14 Andrew Haley <aph@redhat.com>
6034 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6036 2003-01-14 Andrew Haley <aph@redhat.com>
6038 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6039 varargs function -- correct.
6041 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6042 temporary if the RHS is a reference.
6044 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6046 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6047 * keyword.h: Regenerated.
6049 * All Files: Convert to ISO C style function definitions.
6051 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6053 * parse.y (check_pkg_class_access): ANSIfy definition.
6055 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6057 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6060 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6062 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6064 Merge from pch-branch:
6066 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6068 * Make-lang.in (java/gjavah.o): Update dependencies.
6069 * gjavah.c: Include ggc.h.
6071 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6073 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6074 (JCFDUMP_OBJS): Add ggc-none.o.
6075 (java/jcf-dump.o): Depend on GGC_H.
6076 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6077 CPool substructures.
6078 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6079 * jcf-dump.c: Include ggc.h.
6081 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6083 * jcf.h (union cpool_entry): New.
6084 (struct CPool): Use gengtype to mark. Change field 'data' to be
6086 (struct JCF): Use gengtype to mark.
6087 (CPOOL_UINT): Update for new cpool_entry type.
6088 (CPOOL_USHORT1): Likewise.
6089 (CPOOL_USHORT2): Likewise.
6090 (CPOOL_FINISH): Use GC to free cpool subfields.
6091 * parse.h (struct parser_ctxt): Mark field current_jcf.
6092 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6093 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6094 (main_jcf): Use gengtype to mark.
6095 (ggc_mark_jcf): Delete.
6096 (get_constant): Update for new cpool_entry type.
6097 (give_name_to_class): Likewise.
6098 (get_class_constant): Likewise.
6099 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6100 (java_parse_file): Use GGC to allocate struct JCF.
6101 (init_jcf_parse): Don't call ggc_add_root.
6102 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6104 * java-tree.h (current_jcf): Use gengtype to mark.
6105 (CPOOL_UTF): Update for new cpool_entry type.
6106 (outgoing_cpool): Use gengtype to mark.
6107 (struct lang_type): GC struct JCF and struct CPool.
6108 * config-lang.in (gtfiles): Add jcf.h.
6109 * constants.c (find_tree_constant): New.
6110 (set_constant_entry): Allocate cpool subfields using GGC. Update
6111 for new cpool_entry type.
6112 (find_constant1): Update for new cpool_entry type.
6113 (find_constant2): Likewise.
6114 (find_utf8_constant): Use find_tree_constant.
6115 (find_class_or_string_constant): Remove unnecessary cast to jword.
6116 Update for new cpool_entry type.
6117 (count_constant_pool_bytes): Update for new cpool_entry type.
6118 (write_constant_pool): Likewise.
6119 (alloc_name_constant): Use find_tree_constant.
6120 (build_constants_constructor): Update for new cpool_entry type.
6122 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6124 * parse.y (mark_parser_ctxt): Delete.
6125 (goal): Don't use ggc_add_root.
6126 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6127 (java_pop_parser_context): Let GC free parser_ctxt.
6128 (java_parser_context_resume): Likewise.
6129 * parse.h (struct parser_ctxt): Use gengtype to mark.
6131 (ctxp_for_generation): Likewise.
6132 * lex.h (struct java_lc_s): Mark for gengtype.
6133 (java_lexer): Rearrange for gengtype.
6134 * config-lang.in (gtfiles): Add lex.h, parse.h.
6136 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6138 * All Files: Remove PARAMS macro.
6140 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6141 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6144 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6147 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6149 * Make-lang.in (java.install-common, java.uninstall,
6150 java.install-info, java.install-man): Prepend $(DESTDIR)
6151 to destination paths in all (un)installation commands.
6152 (java.install-common): Rewrite $(LN) command to support
6153 DESTDIR with "ln" as well as with "ln -s".
6155 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6157 * java-tree.h: Protect against multiple inclusion.
6159 2003-01-07 Tom Tromey <tromey@redhat.com>
6161 * class.c (add_assume_compiled): Don't adjust parent if we're
6162 already at the root of tree.
6164 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6166 * lang.c (dump_compound_expr): Prototype.
6168 2003-01-03 Tom Tromey <tromey@redhat.com>
6170 Fix for PR java/8712:
6171 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6172 when simply checking against `null'.
6174 2003-01-03 Tom Tromey <tromey@redhat.com>
6176 * gcj.texi (Standard Properties): Document http.proxyHost and
6179 * gcj.texi (GNU Classpath Properties): Document new properties.
6181 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6183 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6184 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6185 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6187 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6189 * Make-lang.in, boehm.c, buffer.c,
6190 buffer.h, builtins.c, class.c,
6191 config-lang.in, constants.c,
6192 convert.h, decl.c, except.c,
6193 expr.c, java-except.h,
6194 java-tree.h, javaop.def,
6195 jcf-parse.c, jcf-write.c,
6196 jv-scan.c, jvgenmain.c,
6197 jvspec.c, keyword.gperf,
6198 keyword.h, lang-options.h,
6199 lang-specs.h, lang.c, lex.c,
6200 lex.h, mangle.c, mangle_name.c,
6201 parse-scan.y, parse.h, parse.y,
6202 typeck.c, verify.c, xref.c,
6203 xref.h: Replace "GNU CC" with
6204 "GCC" in the copyright header.
6206 * check-init.c, gjavah.c, javaop.h,
6207 jcf-depend.c, jcf-dump.c, jcf-io.c,
6208 jcf-path.c, jcf-reader.c, jcf.h,
6209 zextract.c, zipfile.h: These files are
6210 "part of GCC". Also say "GCC" not "GNU CC".
6212 2002-12-30 DJ Delorie <dj@redhat.com>
6214 * Make-lang.in: Protect against texi2pod/pod2man failing.
6216 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6218 * gcj.texi: Use @copying.
6220 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6222 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6223 print_cxx_classname.
6224 (print_cxx_classname): Add add_scope parameter.
6225 (print_class_decls): Do not emit a semicolon after the extern
6227 (process_file): Adjust calls to print_cxx_classname.
6229 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6231 * gcj.texi: Include Cover Texts in man page.
6233 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6235 * class.c (build_static_field_ref): Check FIELD_FINAL.
6237 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6238 instead of current_constant_pool_data_ref.
6239 * java-tree.h (current_constant_pool_data_ref): Undefine.
6240 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6241 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6242 current_constant_pool_data_ref.
6244 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6245 not build_internal_class_name.
6247 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6248 Use it when class ref isn't certain to be compiled.
6250 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6252 * gcj.texi: Include gcc-common.texi.
6253 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6254 $(srcdir)/doc/include/gcc-common.texi.
6256 2002-12-22 Anthony Green <green@redhat.com>
6258 * gcj.texi (Limitations): Add note about org.xml.sax and
6261 2002-12-20 Tom Tromey <tromey@redhat.com>
6263 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6264 where minimum case value is Integer.MIN_VALUE.
6267 2002-12-18 Andrew Haley <aph@redhat.com>
6269 * parse.y (patch_invoke): Force evaluation order when `check' is
6270 set. For PR libgcj/8945.
6272 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6274 * gcj.texi: Change version number to 3.4.
6276 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6277 Andrew Haley <aph@redhat.com>
6279 * parse.y (source_end_java_method): Remove custom encoding of line
6280 numbers for a function decl before passing it to the back end.
6282 2002-12-03 Andrew Haley <aph@redhat.com>
6284 * class.c (make_class_data): New field, "chain".
6285 * decl.c (java_init_decl_processing): Likewise.
6287 2002-12-02 Tom Tromey <tromey@redhat.com>
6290 * parse.y (do_resolve_class): Handle qualified name via
6293 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6295 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6296 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6297 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6298 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6299 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6300 Include coretypes.h and tm.h.
6301 * Make-lang.in: Update dependencies.
6303 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6305 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6307 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6309 * jcf-reader.c: Don't expand JCF_readu4 inside the
6310 expansion of JCF_SKIP.
6312 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6314 * jcf-reader.c: Don't expand JCF_readu4 inside the
6315 expansion of JCF_SKIP.
6317 2002-11-22 Tom Tromey <tromey@redhat.com>
6319 * parse.y (patch_binop): Cast right hand side of shift expression
6320 to `int'. Fixes PR java/8676.
6322 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6323 Andrew Haley <aph@redhat.com>
6325 * gcc/java/jcf-write.c (write_classfile): Remove target
6326 class file, if it exists, before renaming the temporary
6329 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6331 * jvspec.c (lang_specific_spec_functions): New.
6333 2002-11-18 Tom Tromey <tromey@redhat.com>
6335 Fix for PR java/7912:
6336 * expr.c (can_widen_reference_to): Allow cast of array to
6337 Cloneable or Serializable.
6338 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6339 (java_io_serializable_identifier_node): Likewise.
6340 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6341 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6342 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6343 java_io_serializable.
6344 * decl.c (java_init_decl_processing): Initialize
6345 java_lang_cloneable_identifier_node and
6346 java_io_serializable_identifier_node.
6347 (java_lang_cloneable_identifier_node): New global.
6348 (java_io_serializable_identifier_node): Likewise.
6350 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6352 * buffer.c: Remove unnecessary casts.
6353 * check-init.c: Likewise.
6354 * class.c: Likewise.
6355 * constants.c: Likewise.
6357 * except.c: Likewise.
6358 * gjavah.c: Likewise.
6359 * jcf-io.c: Likewise.
6360 * jcf-parse.c: Likewise.
6361 * jcf-path.c: Likewise.
6362 * jvspec.c: Likewise.
6365 * verify.c: Likewise.
6367 2002-11-06 Tom Tromey <tromey@redhat.com>
6369 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6372 2002-11-05 Tom Tromey <tromey@redhat.com>
6374 Fix for PR java/6388.
6375 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6376 * java-tree.h (enum java_tree_index): New values
6377 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6378 (decimal_int_max, decimal_long_max): New defines.
6379 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6380 (error_if_numeric_overflow): Rewrote range checking.
6381 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6384 2002-11-02 Tom Tromey <tromey@redhat.com>
6386 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6388 * class.c (make_method_value): Put class name, not signature, into
6389 `throws' field. For PR java/8415.
6391 2002-10-24 Tom Tromey <tromey@redhat.com>
6393 * gcj.texi (Invoking gij): Document --showversion.
6394 (Standard Properties): java.library.path now set.
6396 2002-10-23 Tom Tromey <tromey@redhat.com>
6398 * gjavah.c (decode_signature_piece): In JNI mode, print
6399 `jobjectArray' when array depth is nonzero.
6402 2002-10-15 Andrew Haley <aph@redhat.com>
6404 * parse.y (patch_invoke): Call force_evaluation_order on a static
6406 (resolve_qualified_expression_name): Call force_evaluation_order
6407 on a arg list that is part of a Qualified Expression Name.
6409 * lang.c (dump_compound_expr): New.
6410 (java_dump_tree): New.
6412 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6414 * gcj.texi: Added item describing the GCJ runtime property
6417 2002-10-15 Richard Henderson <rth@redhat.com>
6419 * jcf-parse.c (get_constant): Fix type warning.
6421 2002-10-15 Andrew Haley <aph@redhat.com>
6423 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6424 (java_inlining_map_static_initializers): Declare.
6426 2002-10-14 Andrew Haley <aph@redhat.com>
6428 * tree-inline.c (remap_block): All local class initialization
6429 flags go in the outermost scope.
6430 (expand_call_inline): Call java_inlining_map_static_initializers.
6431 (expand_call_inline): Call java_inlining_merge_static_initializers.
6432 * java/lang.c (merge_init_test_initialization): New.
6433 (java_inlining_merge_static_initializers): New.
6434 (inline_init_test_initialization): New.
6435 (java_inlining_map_static_initializers): New.
6437 2002-10-11 Mark Wielaard <mark@klomp.org>
6439 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6441 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6443 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6445 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6447 * parse.y (merge_string_cste): Add parentheses around & within |.
6449 2002-10-08 Tom Tromey <tromey@redhat.com>
6451 * parse.y (variable_declarator_id): Simplify error path for
6452 array declarator error. For PR java/8003.
6454 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6456 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6459 2002-10-08 Andrew Haley <aph@redhat.com>
6461 * parse.y (attach_init_test_initialization_flags): Check for
6464 2002-10-07 Anthony Green <green@redhat.com>
6466 * parse.y (merge_string_cste): Fix bug in string concatenation.
6468 2002-10-03 Michael Koch <konqueror@gmx.de>
6470 * gcj.texi (Standard properties):
6471 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6473 2002-10-02 Roger Sayle <roger@eyesopen.com>
6475 PR optimization/6627
6476 * lang.c (java_init): If storing the vbit in function
6477 pointers, ensure that force_align_functions_log is atleast
6478 one to aid compatability with g++ vtables.
6480 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6482 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6483 foul of type-based aliasing.
6485 2002-09-30 Anthony Green <green@redhat.com>
6487 * gcj.texi (Invoking jv-scan): Fix texinfo.
6489 2002-09-28 Anthony Green <green@redhat.com>
6491 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6492 (Code Generation): Add -fno-assert documentation.
6493 * jv-scan.c (flag_assert): New global.
6494 (options): Add assert option.
6495 (help): Add --no-assert documentation.
6496 * parse-scan.y (flag_assert): New global.
6497 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6498 (flag_assert): New global.
6499 * java-tree.h (flag_assert): New global.
6500 * lex.c (java_lex): Obey flag_assert.
6501 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6504 2002-09-26 Andrew Haley <aph@redhat.com>
6506 * expr.c (build_java_array_length_access): Check for null pointer.
6507 * expr.c (expand_java_arrayload): Likewise.
6509 2002-09-21 Richard Henderson <rth@redhat.com>
6511 * jcf-parse.c (get_constant): Decode from IEEE no matter
6512 what the target format.
6514 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6516 * ChangeLog: Follow spelling conventions.
6517 * class.c: Likewise.
6520 * gjavah.c: Likewise.
6521 * java-tree.h: Likewise.
6522 * jcf-dump.c: Likewise.
6523 * jcf-parse.c: Likewise.
6524 * jvspec.c: Likewise.
6526 * mangle.c: Likewise.
6527 * parse.y: Likewise.
6529 2002-09-17 Tom Tromey <tromey@redhat.com>
6531 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6532 where \r appears at EOF. Fixes PR java/7950.
6534 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6536 * jvspec.c (lang_specific_driver): Remove unused variable.
6538 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6540 * java-tree.h (union lang_tree_node): Add chain_next option.
6542 2002-09-16 Richard Henderson <rth@redhat.com>
6544 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6545 use new real.h interface.
6546 * jcf-write.c (find_constant_index): Use new real.h interface.
6547 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6549 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6551 * lang.c: Follow spelling conventions.
6553 2002-09-11 Per Bothner <per@bothner.com>
6555 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6556 constant to the type of the field.
6557 (java_complete_tree): Remove now-redundant code.
6559 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6561 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6564 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6565 return label if a ret instruction for the jsr has been reached.
6567 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6569 * parse.y (DIR_SEPARATOR): Don't define.
6570 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6572 2002-08-28 Andrew Haley <aph@redhat.com>
6574 * verify.c (verify_jvm_instructions): Allow exception handler
6575 inside code that is being protected, but generate a warning.
6576 * except.c (link_handler): Initialize `expanded' in new eh_range.
6577 (binding_depth, is_class_level, current_pc): Declare extern.
6579 2002-09-01 Mark Wielaard <mark@klomp.org>
6581 * gcj.texi: Add chapter about system properties.
6584 2002-08-26 Tom Tromey <tromey@redhat.com>
6586 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6587 conversion if RHS_TYPE is byte, short, or char.
6589 2002-08-22 Tom Tromey <tromey@redhat.com>
6591 * gcj.texi (Invoking gij): Document -cp and -classpath.
6593 2002-08-21 Tom Tromey <tromey@redhat.com>
6595 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6596 $(prefix)/share. For PR libgcj/7633.
6598 For PR java/6005 and PR java/7611:
6599 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6600 (java_can_use_bit_fields_p): New function.
6602 2002-08-16 Tom Tromey <tromey@redhat.com>
6604 * gcj.texi (Class Initialization): Mention class initialization of
6607 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6609 * Make-lang.in (java-tree-inline.o): New.
6610 (JAVA_OBJS): Add java-tree-inline.o.
6611 * parse.y (source_end_java_method): Call java_optimize_inline.
6612 (java_expand_method_bodies): Save method's tree in
6614 (add_stmt_to_compound): Keep track of the number of statments.
6615 * lang.c (java_init): Enable flag_inline_trees.
6616 (java_post_options): If flag_inline_functions is on, enable
6617 flag_inline_trees instread.
6618 (decl_constant_value): New.
6619 (java_tree_inlining_walk_subtrees): New.
6620 * java-tree.h (DECL_NUM_STMTS): New macro.
6621 (java_optimize_inline): Declare.
6622 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6623 Handle a LABEL_EXPR.
6624 * decl.c (build_result_decl): If we already have a DECL_RESULT
6626 (dump_function): New.
6627 (java_optimize_inline): New.
6628 (dump_function): New.
6630 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6633 * parse.y (build_assertion): Invert return from
6634 desiredAssertionStatus.
6636 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6638 * jcf-write.c (get_access_flags): Return correct access flags for
6639 private and protected inner classes.
6641 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6643 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6645 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6647 * mangle_name.c: Don't include obstack.h twice.
6648 * xref.c: Don't include obstack.h.
6650 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6652 * class.c: (permanent_obstack): Delete declaration.
6653 * constants.c: (permanent_obstack): Delete declaration.
6654 * except.c: (permanent_obstack): Delete declaration.
6655 * expr.c: (permanent_obstack): Delete declaration.
6656 * jcf-parse.c: (permanent_obstack): Delete declaration.
6657 (saveable_obstack): Delete declaration.
6658 * parse.h: (permanent_obstack): Delete declaration.
6659 * typeck.c: (permanent_obstack): Delete declaration.
6661 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6663 * gcj.texi (version-gcc): Increase to 3.3.
6665 2002-07-22 Tom Tromey <tromey@redhat.com>
6667 * lex.c (java_lex): Check for `e' or `E' after 0.
6669 2002-07-21 Richard Henderson <rth@redhat.com>
6671 * lang.c (java_unsafe_for_reeval): New.
6672 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6674 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6676 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6677 (jcf_path_init): Use GET_ENVIRONMENT.
6679 2002-07-10 Roger Sayle <roger@eyesopen.com>
6680 Zack Weinberg <zack@codesourcery.com>
6682 * builtins.c (initialize_builtins): Remove defines that
6683 handled C/C++ specific junk hereby removed from builtins.def.
6685 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6687 * lang.c (java_post_options): Update prototype.
6689 2002-07-05 Roger Sayle <roger@eyesopen.com>
6691 * builtins.c (initialize_builtins): Ignore the additional
6692 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6693 the builtins.def file.
6695 2002-07-01 Tom Tromey <tromey@redhat.com>
6698 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6701 2002-07-01 Roger Sayle <roger@eyesopen.com>
6703 * java/decl.c (builtin_function): Accept additional parameter.
6704 (java_init_decl_processing): Pass an additional NULL_TREE
6705 argument to builtin_function.
6707 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6709 * gcj.texi: Fixed gcj invocation example so that it compiles.
6711 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6713 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6714 * parse.y (mark_parser_ctxt): Likewise.
6715 (check_modifiers, declare_local_variables): Avoid incorrect
6716 hardcoded constant 10.
6718 * lex.c (java_read_char): Avoid "comparison is always true"
6721 2002-06-25 Andreas Schwab <schwab@suse.de>
6723 * expr.c (JSR): Avoid undefined operation on PC.
6725 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6727 * decl.c (clear_binding_level): Const-ify.
6729 2002-06-13 Akim Demaille <akim@epita.fr>
6731 * parse.y (class_declaration, interface_declaration): Make sure
6732 all their rules have an action, in order to avoid meaningless `$$
6733 = $1' and their type clashes.
6735 2002-06-11 Tom Tromey <tromey@redhat.com>
6737 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6738 * parse-scan.y (statement_without_trailing_substatement): Added
6740 (assert_statement): New rule.
6741 * java-tree.h (struct lang_type) [assertions]: New field.
6742 (TYPE_USES_ASSERTIONS): New macro.
6743 (CLASS_USES_ASSERTIONS): Likewise.
6744 (FIELD_SYNTHETIC): New define.
6745 * lex.c (java_lval;): Added ASSERT_TK.
6746 * parse.y (ASSERT_TK): Added.
6747 (statement_without_trailing_substatement): Added assert_statement.
6748 (assert_statement): New rule.
6749 (build_assertion): New function.
6750 (maybe_generate_pre_expand_clinit): Create and initialize
6751 $assertionsDisabled.
6752 (lookup_package_type): Removed decl.
6753 * keyword.h: Rebuilt.
6754 * keyword.gperf (assert): New token.
6756 2002-06-10 Akim Demaille <akim@epita.fr>
6758 * parse.y (interface_type_list, class_member_declaration)
6759 (unary_expression_not_plus_minus): Remove duplicate %type.
6762 2002-06-09 Tom Tromey <tromey@redhat.com>
6764 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6766 * parse.y (method_header): Give error message in all cases.
6769 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6771 Don't use RTL inlining. Fix for PR java/6820.
6772 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6773 (flag_really_inline): New.
6774 (java_decode_option): Set flag_really_inline if -finline-functions
6776 (java_post_options): New function. Turn off inlining unless
6777 flag_really_inline is set.
6779 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6781 * gjavah.c (throwable_p): Accept argument as either a classname or
6782 signature fragment. Create null-terminated classname string for super
6783 when calling itself recursively.
6784 (decode_signature_piece): Skip first character from class name
6785 signature when calling throwable_p.
6787 2002-06-08 H.J. Lu (hjl@gnu.org)
6789 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6791 2002-06-04 Tom Tromey <tromey@redhat.com>
6793 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6795 2002-06-04 Michael Koch <konqueror@gmx.de>
6797 * gcj.texi (Input Options): Fixed typo.
6799 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6801 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6802 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6803 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6804 and all now-pointless local variables. Rename other local
6805 variables to reflect their not being handles.
6807 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6808 #if JCF_USE_STDIO blocks.
6810 * parse.y: Add missing semicolon at end of rule.
6812 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6814 * check-init.c (attach_initialized_static_class): Delete, unused.
6815 * parse.y: Use htab_t instead of struct hashtable, update
6817 * java-tree.h: Include hashtab.h instead of hash.h.
6818 (struct lang_decl_func): Use htab_t, set up for gengtype.
6819 (struct init_test_hash_entry): Delete.
6820 (struct treetreehash_entry): New.
6821 (java_treetreehash_find): New
6822 (java_treetreehash_new): New prototype.
6823 (java_treetreehash_create): New prototype.
6824 (java_mark_tree): Delete prototype.
6825 (java_hash_hash_tree_node): Delete prototype.
6826 (java_hash_compare_tree_node): Delete prototype.
6827 (attach_initialized_static_class): Delete prototype.
6828 * expr.c (build_class_init): Update to use java_treetreehash
6830 (java_expand_expr): Update to use htab_t.
6831 (emit_init_test_initialization): Likewise.
6832 * decl.c (java_mark_tree): Delete.
6833 * class.c (init_test_hash_newfunc): Delete.
6834 (java_hash_hash_tree_node): Delete.
6835 (java_hash_compare_tree_node): Delete.
6836 (add_method_1): Update to use java_treetreehash functions.
6837 (JAVA_TREEHASHHASH_H): New macro.
6838 (java_treetreehash_hash): New function.
6839 (java_treetreehash_compare): New function.
6840 (java_treetreehash_find): New function.
6841 (java_treetreehash_new): New function.
6842 (java_treetreehash_create): New function.
6843 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6845 * Make-lang.in (java/parse.o): Depend on debug.h.
6846 * java-tree.h (struct lang_identifier): Use gengtype.
6847 (union lang_tree_node): New.
6848 (struct lang_decl_func): Use gengtype.
6849 (struct lang_decl_var): Likewise.
6850 (struct lang_decl): Likewise.
6851 * parse.y: Include debug.h.
6852 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6854 * lang.c (struct language_function): New dummy structure.
6856 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6857 descriminator for DECL_LANG_SPECIFIC.
6858 (struct lang_decl_func): Rename from struct lang_decl.
6859 (enum lang_decl_desc): New.
6860 (struct lang_decl): Make it a union. Update all the accessor macros.
6861 (struct lang_type): Use gengtype.
6862 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6863 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6864 are now the same size.
6865 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6866 use discriminator to mark DECL_LANG_SPECIFIC.
6868 * Make-lang.in (gt-java-builtins.h): New rule.
6869 (java/builtins.o): Add dependency on gt-<filename>.h.
6870 * builtins.c: Use gengtype for roots.
6871 (union string_or_tree): Use gengtype.
6872 (struct builtin_record): Use gengtype.
6873 * config-lang.in (gtfiles): Add builtins.c.
6875 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6876 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6877 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6878 gt-java-parse.h, gtype-java.h): Add rules to generate.
6879 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6880 (class.o): Add dependency on gt-*.h.
6881 (constants.o): Likewise.
6884 (jcf-parse.o): Likewise.
6885 (jcf-write.o): Likewise.
6887 * config-lang.in (gtfiles): New.
6888 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6889 * constants.c: Replace uses of ggc_add_* with GTY markers.
6891 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6892 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6893 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6894 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6896 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6898 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6899 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6901 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6902 Include gtype-java.h.
6904 2002-06-02 Tom Tromey <tromey@redhat.com>
6906 Fix for PR java/5913:
6907 * parse.y (patch_binop): Call patch_string on op1.
6909 2002-06-02 Tom Tromey <tromey@redhat.com>
6911 Fix for PR java/1343, PR java/6336:
6912 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6913 formatting. Changed return type.
6914 (anonymous_class_counter): Moved to top of file.
6915 (maybe_make_nested_class_name): Append number to class name for
6916 function-local classes.
6918 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6920 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6921 * Make-lang.in: Update dependency lists.
6923 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6925 * gjavah.c (throwable_p): Do not free the name of the class after
6926 passing it to find_class.
6927 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6928 * jcf-io.c (dirent.h): Include it.
6929 (fnmatch.h): Likewise.
6930 (compare_path): New function.
6931 (java_or_class_file): Likewise.
6932 (memoized_dirlist_entry): New type.
6933 (memoized_dirlist_lookup_eq): New function.
6934 (memoized_dirlists): New variable.
6935 (caching_stat): New function.
6936 (memoized_class_lookup_eq): New function.
6937 (memoized_class_lookups): Likewise.
6938 (find_class): Use memoized_class_lookups and caching_stat.
6939 * jcf.h (JCF_USE_SCANDIR): Define.
6940 * parse.y (java_expand_classes): Write the class files in reverse
6943 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6945 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6947 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6949 * jcf-write.c (write_classfile): Unlink the temporary file if it
6950 cannot be renamed. Use concat to build up the name of the
6953 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6955 * jcf-write.c (write_classfile): Write the file to a
6956 temporary file and then rename it.
6958 2002-05-07 Tom Tromey <tromey@redhat.com>
6960 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6962 Fix for PR java/1200:
6963 * gjavah.c (throwable_p): New function.
6964 (decode_signature_piece): Use it. A `WeakReference' isn't the
6967 (gcjh_streq): New function.
6969 2002-05-07 Andreas Jaeger <aj@suse.de>
6971 * parse.y (finish_for_loop): Fix if statement.
6973 2002-05-06 Tom Tromey <tromey@redhat.com>
6975 Fix for PR java/5941:
6976 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6977 loop update expression.
6978 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6979 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6981 2002-05-04 Mark Wielaard <mark@klomp.org>
6984 * parse.y (build_string_concatenation): Return just op1 only when op2
6985 is null and op1 is a STRING_CST, otherwise always construct a
6988 2002-04-27 Tom Tromey <tromey@redhat.com>
6991 * parse.y (string_convert_int_cst): New function.
6992 (merge_string_cste): Use it.
6994 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6996 * java-tree.h (java_parse_file): Update.
6997 (java_set_yydebug): Remove.
6998 * jcf-parse.c (yydebug): Remove.
6999 (java_set_yydebug): Die.
7000 (java_parse_file): Update.
7001 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7003 2002-04-24 Tom Tromey <tromey@redhat.com>
7006 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7007 EXPR_WFL_QUALIFICATION of qual_wfl.
7009 2002-04-23 Per Bothner <per@bothner.com>
7011 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7012 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7013 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7015 2002-04-23 Tom Tromey <tromey@redhat.com>
7018 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7019 recognize `-fcompile-resource='.
7020 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7023 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7025 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7026 paths. Fixes PR java/2791.
7028 2002-04-19 Andrew Haley <aph@redhat.com>
7030 * jcf-write.c (push_long_const): lo, hi: New variables.
7031 Use rshift_double to extract the high part of a 64-bit long.
7032 Use WORD_TO_INT to extract the low part.
7034 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7035 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7036 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7038 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7040 * typeck.c (incomplete_type_error): Remove.
7042 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7044 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7045 for hash synchronization.
7046 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7047 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7050 2002-04-16 Mark Wielaard <mark@klomp.org>
7052 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7055 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7057 Fix for PR java/6294:
7058 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7061 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7063 Fix for PR java/6085:
7064 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7065 to get enclosing "this" argument for inner-class constructor
7066 invocation. Pass correct arguments to build_access_to_thisn.
7068 2002-04-10 Andreas Jaeger <aj@suse.de>
7070 * gcj.texi (Input Options): Fix extdirs patch.
7072 2002-04-10 Anthony Green <green@redhat.com>
7074 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7076 2002-04-09 Anthony Green <green@redhat.com>
7078 * gcj.texi (Input Options): Add --extdirs documentation.
7079 * jcf-dump.c (OPT_extdirs): New macro.
7080 (options): Add extdirs option.
7081 (help): Describe --extdirs.
7082 (main): Handle OPT_extdirs.
7083 * gjavah.c (OPT_extdirs): New macro.
7084 (options): Add extdirs option.
7085 (help): Describe --extdirs.
7086 (main): Handle OPT_extdirs.
7087 * jcf-path.c (jcf_path_init): Add extdirs support.
7088 (jcf_path_extdirs_arg): New function.
7089 (extensions): New variable to hold extensions path entries.
7090 * jvspec.c: Remove -fextdirs= when compiling main().
7091 * lang.c (java_decode_option): Handle -fextdirs=.
7092 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7093 * Make-lang.in: Compile jcf-path with version info for use in
7094 identifying the appropriate libgcj.jar.
7096 2002-04-08 Tom Tromey <tromey@redhat.com>
7099 * .cvsignore: Added rmic.1 and rmiregistry.1.
7100 * gcj.texi (Top): Link to new nodes.
7101 (Invoking rmic): New node.
7102 (Invoking rmiregistry): Likewise.
7103 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7105 (java.maintainer-clean): Likewise.
7106 ($(srcdir)/java/rmic.1): New target.
7107 ($(srcdir)/java/rmiregistry.1): Likewise.
7108 (java.install-man): Handle rmic.1 and rmiregistry.1.
7110 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7112 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7113 Add note about handling uncaught exceptions. Add an exception handler
7116 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7118 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7119 after using it to patch CALL_EXPR.
7121 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7123 * gcj.texi (Invocation): Document CNI invocation API.
7125 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7127 * expr.c (truthvalue_conversion): Rename. Update.
7128 (expand_compare): Update.
7129 * java-tree.h (java_truthvalue_conversion): New.
7130 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7132 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7134 * java-tree.h (java_mark_addressable): New.
7135 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7136 * typeck.c (mark_addressable): Rename, update.
7138 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7140 * expr.c (build_java_binop): Update.
7141 * java-tree.h (java_signed_type, java_unsigned_type,
7142 java_signed_or_unsigned_type): Update.
7143 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7144 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7145 * parse.y (patch_binop): Update.
7146 * typeck.c (signed_or_unsigned_type, unsigned_type,
7147 signed_type): Update.
7149 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7151 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7152 (java_dummy_print): Remove.
7153 (lang_print_error): Rename. Exit early if inhibiting output.
7154 (inhibit_error_printing_function): New.
7155 (java_init): Don't set hook.
7156 (lang_init_source): Use new boolean.
7158 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7160 * parse.y (do_resolve_class): Fix infinite recursion.
7162 2002-03-29 Tom Tromey <tromey@redhat.com>
7164 * parse.y (check_inner_circular_reference): Ignore incomplete
7167 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7169 * Make-lang.in (builtins.o): Update.
7170 * boehm.c (get_boehm_type_descriptor): Update.
7171 * builtins.c: Include langhooks.h.
7172 * decl.c (java_init_decl_processing): Update.
7173 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7174 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7176 * typeck.c (type_for_mode, type_for_size): Update.
7178 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7180 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7182 2002-03-28 Tom Tromey <tromey@redhat.com>
7184 * except.c (expand_end_java_handler): If the handler type is NULL,
7185 use java.lang.Throwable. Fixes PR java/5986.
7187 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7189 Fix for PR java/4715:
7190 * jcf-parse.c (parse_source_file_3): New function.
7191 (read_class): Call it.
7192 (java_parse_file): Likewise.
7194 2002-03-28 Jan Hubicka <jh@suse.cz>
7196 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7198 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7200 * parse.y (resolve_package): Initialize "decl".
7201 (lookup_package_type): Remove unused function.
7203 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7205 Fix for PR java/5993:
7206 * parse.y (resolve_package): Return the decl if resolution was
7207 successful. Don't special case "java.lang" and "java.lang.reflect"
7208 packages. Set type_name to the merged identifier.
7209 (resolved_qualified_expression_name): Print error using "name" if
7210 resolve_package returns NULL_TREE.
7212 2002-03-27 Tom Tromey <tromey@redhat.com>
7214 * expr.c (expand_invoke): Don't generate null pointer check if
7215 we're calling <init>.
7217 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7219 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7221 * java-tree.h (java_lang_expand_expr): Similarly.
7222 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7223 (java_init): Don't set hook.
7225 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7227 Fix for PR java/5850:
7228 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7229 context if field was not found in the current scope.
7230 * expr.c (lookup_field): Don't look in enclosing contexts.
7232 2002-03-26 Tom Tromey <tromey@redhat.com>
7234 Fix for PR java/5942:
7235 * parse.y (init_src_parse): Added sanity check.
7236 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7239 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7241 * decl.c (lang_mark_tree): Rename java_mark_tree.
7242 * java-tree.h (java_mark_tree): New.
7243 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7245 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7247 * lex.c: Change java_perform_atof to take normal parameters
7248 instead of a pointer to a parameter block. Call it directly
7251 2002-03-22 Mark Wielaard <mark@klomp.org>
7253 Fix for PR java/5368:
7254 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7255 when printing error message.
7257 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7259 * decl.c (maybe_build_cleanup): Remove.
7261 2002-03-22 Tom Tromey <tromey@redhat.com>
7263 Andrew Haley <aph@cambridge.redhat.com>
7265 * expr.c (build_field_ref): Don't build a check if the field is a
7268 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7270 Fix for PR java/6026:
7271 * lex.c (java_lex): Fix parsing of consecutive floats.
7273 2002-03-21 Tom Tromey <tromey@redhat.com>
7275 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7278 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7280 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7281 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7283 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7285 * gcj.texi: @code{gcj} becomes @command{gcj}.
7286 @code{gcc} becomes @command{gcc}.
7287 GcjRaw changed to gnu.gcc.RawData.
7289 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7291 * decl.c (start_java_method): Use new hook.
7292 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7293 (java_init): Remove old hook.
7295 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7297 * builtins.c (define_builtin): Do nothing if `type' is null.
7300 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7302 * parse.y (parser_check_super_interface): Fix error message
7305 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7307 * jcf-parse.c (get_constant): Delete unused variables.
7309 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7311 * java-tree.h (java_parse_file): New.
7312 * jcf-parse.c (yyparse): Rename java_parse_file.
7313 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7315 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7317 * parse.y (craft_constructor): Return the constructor decl.
7318 (java_expand_classes): Update comments.
7319 (lookup_method_invoke): Call fix_constructors immediately for
7320 anonymous class. Fixes PR java/5935.
7322 2002-03-15 Anthony Green <green@redhat.com>
7324 * jcf-parse.c (yyparse): Don't emit class registration
7325 constructor when compiling resource files.
7327 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7329 * lang.c (java_tree_code_type, java_tree_code_length,
7330 tree_code_name): Delete.
7331 (tree_code_type, tree_code_length, tree_code_name): Define.
7332 (java_init): Don't try to copy into the various tree_code
7335 2002-03-12 Tom Tromey <tromey@redhat.com>
7337 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7338 UTF-8, not UCS-2. Fixes PR java/5923.
7340 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7341 a call_expr wrapped in a convert. Fixes PR java/5848.
7343 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7345 * jcf-write.c (write_classfile): Improve error strings.
7347 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7349 * lex.c: Adjust comments to GNU standards.
7351 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7353 Fix for PR java/5902:
7354 * lex.c (java_lex): Fix parsing of literals.
7356 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7358 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7359 to prevent it getting evaluated twice in the store checking case.
7360 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7363 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7365 * decl.c (java_init_decl_processing): Make sure class_type_node
7366 alignment is not less than 64 bits if hash synchronization is enabled.
7368 2002-03-08 Per Bothner <per@bothner.com>
7370 * parse.y (java_complete_lhs): Check if patch_assignment
7371 returned an error-mark.
7373 * parse.y (try_builtin_assignconv): Don't special-case zero.
7375 2002-03-08 Per Bothner <per@bothner.com>
7377 Fix for PR java/5812.
7378 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7379 here instead of in JSR macro. Likewise with load_type_state call.
7380 Do the latter on if the return_pc has been verified (the jsr returns).
7381 (JSR): Now just call build_java_jsr.
7383 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7385 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7386 (java.install-common): Link native driver to
7387 JAVA_TARGET_INSTALL_NAME.
7389 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7391 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7392 * builtins.c(sin_builtin): Likewise
7393 * builtins.c(sqrt_builtin): Likewise
7395 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7397 * java/expr.c, java/jcf-parse.c, java/lex.c:
7398 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7399 REAL_ARITHMETIC blocks unconditional. Delete some further
7400 #ifdef blocks predicated on REAL_ARITHMETIC.
7402 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7404 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7405 explicit sizeof/sizeof.
7406 * decl.c (java_init_decl_processing): Likewise.
7407 * jcf-parse.c (init_jcf_parse): Likewise.
7408 * parse.y (init_src_parse): Likewise.
7410 2002-03-02 Per Bothner <per@bothner.com>
7412 Make --CLASSPATH by a synonym for --classpath and -classpath.
7413 Implement --bootclasspath.
7414 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7415 (classpath_l): Remove.
7416 (jcf_path_CLASSPATH_arg): Remove.
7417 (jcf_path_bootclasspath_arg): New function.
7418 (jcf_path_seal): Simplify accordingly.
7420 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7421 (jcf_path_CLASSPATH): Remove declaration.
7422 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7423 (lang_specific_driver): Translate -bootclasspath.
7424 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7425 * lang.c (decode_lang_options): Do jcf_path_init first.
7426 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7427 * gjavah.c: Also handle --bootclasspath.
7428 Handle --CLASSPATH as a synonum for --classpath.
7429 * jcf-dump.c: Likewise.
7431 "." is not part of system path, but is the default for --classpath.
7432 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7433 (jcf_path_seal): Add "." if no CLASSPATH specified.
7435 * gcj.texi: Document changes.
7437 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7439 * expr.c (build_java_arraystore_check): Fix formatting.
7441 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7443 Fix for PR java/5758, java/5632:
7444 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7445 inner-class separator too.
7446 * parse.y (do_resolve_class): New local `decl_result.'
7447 Progressively build a name for what can have been loaded.
7449 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7451 * expr.c (java_array_data_offset): Removed function.
7452 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7453 (build_java_array_length_access): Obtain "length" value using a
7454 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7455 (build_java_arrayaccess): Correct comment. Access "data" using a
7456 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7457 (build_java_arraystore_check): New function.
7458 (expand_java_arraystore): Use build_java_arraystore_check.
7459 * parse.y (patch_assignment): Simplify code to insert a store check
7460 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7461 * check-init.c (check_init): Update to reflect that an array length
7462 access is now a COMPONENT_REF.
7463 * gcj.texi (Code Generation): Improve documentation of
7464 -fno-bounds-check. Add documentation for -fno-store-check.
7465 * java-tree.h (flag_store_check): Declare.
7466 (build_java_arraystore_check): Declare.
7467 * lang.c (flag_store_check): Initialize to 1.
7468 (lang_f_options): Add store-check option.
7469 * jvspec.c: Don't pass store-check option to jvgenmain.
7470 * lang-options.h: Add help string for -fno-store-check.
7472 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7474 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7475 * java-tree.h (java_dup_lang_specific_decl): New.
7476 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7478 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7480 * builtins.c, decl.c: Delete traditional-mode-related code
7481 copied from the C front end but not used, or used only to
7482 permit the compiler to link.
7484 2002-02-22 Tom Tromey <tromey@redhat.com>
7486 Fix for PR java/2369:
7487 * jvspec.c (verify_class_name): New function.
7488 (lang_specific_driver): Call it.
7489 (JAVA_START_CHAR_P): New macro.
7490 (JAVA_PART_CHAR_P): Likewise.
7492 2002-02-22 Per Bothner <per@bothner.com>
7494 * class.c: Change vtable to be more compatible with g++ v3 abi.
7495 (get_dispatch_table): Prepend offset-to-top (always 0) and
7496 type_info pointer (currently unimplemented hence NULL) to vtable.
7497 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7498 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7499 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7500 (build_dtable_decl): Add declarations for new fields.
7502 2002-02-20 Per Bothner <per@bothner.com>
7504 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7505 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7506 don't need to set it on the COMPOUND_EXPR - the caller does that.
7508 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7510 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7511 `--CLASSPATH' becomes `--classpath.'
7512 * gjavah.c: Likewise.
7513 * jcf-dump.c: Likewise.
7514 * lang-options.h: Likewise.
7516 * jcf-path.c: Updated comment.
7517 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7518 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7519 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7520 (jcf_path_CLASSPATH_arg): Ditto.
7521 (classpath_u): Updated leading comment.
7523 2002-02-20 Per Bothner <per@bothner.com>
7525 * builtins.c (check_for_builtin): New function.
7526 (build_call_or_builtin): Remove.
7527 * java-tree.h: Update accordingly.
7528 * expr.c (expand_invoke): Use build + check_for_builtin instead
7529 of build_call_or_builtin.
7530 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7531 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7532 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7534 2002-02-17 Tom Tromey <tromey@redhat.com>
7536 * java-tree.h (TYPE_STRICTFP): New macro.
7537 (struct lang_type) [strictfp]: New field.
7538 (CLASS_STRICTFP): New macro.
7539 (METHOD_STRICTFP): New macro.
7540 (struct lang_decl) [strictfp]: New field.
7541 * parse.y (method_header): Disallow strictfp constructor or
7543 (STRICT_TK): Move before MODIFIER_TK.
7544 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7545 (METHOD_MODIFIERS): Likewise.
7546 (INTERFACE_MODIFIERS): Likewise.
7547 * jcf-write.c (get_access_flags): Likewise.
7548 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7549 (add_method_1): Likewise.
7550 (get_access_flags_from_decl): Likewise.
7551 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7552 recognize strictfp flag.
7553 * jcf.h (ACC_STRICT): New define.
7555 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7557 * class.c(build_utf8_ref): Move declaration of decl_size
7559 2002-02-07 Tom Tromey <tromey@redhat.com>
7561 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7564 2002-02-04 Anthony Green <green@redhat.com>
7566 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7567 sections if available.
7569 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7571 * parse.y (java_expand_classes): Fix typo in static field loop.
7573 2002-02-02 Richard Henderson <rth@redhat.com>
7575 * class.c (add_field): Mark static fields external.
7576 (build_class_ref): Remove redundant set.
7577 * parse.y (java_expand_classes): Mark static fields of classes
7578 to be compiled as local.
7579 * jcf-parse.c (parse_class_file): Likewise.
7581 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7583 * gcj.texi (About CNI): New node.
7585 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7588 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7589 setlocale() with LC_CTYPE as a parameter.
7592 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7594 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7595 Follow GNU Coding Standards for --version.
7597 2002-01-28 Tom Tromey <tromey@redhat.com>
7599 * expr.c (build_jni_stub): Ensure storage for `meth' is
7601 * parse.y (java_complete_expand_methods): Set
7602 current_function_decl before building JNI stub.
7604 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7606 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7609 2002-01-22 Tom Tromey <tromey@redhat.com>
7611 * decl.c (java_init_decl_processing): Use add_predefined_file.
7612 Predefine RawData.java.
7613 (predef_filenames): Removed.
7614 (java_init_decl_processing): Don't register predef_filenames.
7615 * jcf-parse.c (add_predefined_file): New function.
7616 (predefined_filename_p): Rewrote.
7617 (predefined_filename_p): No longer static.
7618 * decl.c (java_init_decl_processing): Call initialize_builtins.
7619 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7620 (java/builtins.o): New target.
7621 * builtins.c: New file.
7622 * parse.y (patch_invoke): Use build_call_or_builtin.
7623 * java-tree.h (build_call_or_builtin): Declare.
7624 (initialize_builtins): Declare.
7625 (java_set_exception_lang_code): Removed unused declaration.
7626 (PREDEF_FILENAMES_SIZE): Removed.
7627 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7628 (predef_filenames): New define.
7629 (add_predefined_file): Declare.
7630 (predefined_filename_p): Declare.
7631 * expr.c (expand_invoke): Use build_call_or_builtin.
7633 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7635 * parse.y (patch_switch_statement): Fix format specifier.
7637 2002-01-16 Tom Tromey <tromey@redhat.com>
7639 More for PR java/5365:
7640 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7642 (process_file): Generate include for
7643 java.lang.UnsupportedOperationExceptions.
7645 2002-01-15 Andreas Jaeger <aj@suse.de>
7647 * .cvsignore: Add man pages.
7649 2002-01-15 Tom Tromey <tromey@redhat.com>
7651 Fix for PR java/5365:
7652 * gjavah.c (process_file): Turn class name into a file name.
7654 2002-01-14 Matthias Klose <doko@debian.org>
7656 * gcj.texi: Fix whitespace and formatting errors in the
7657 synopsis of the man pages. Update copyright.
7659 2002-01-14 Tom Tromey <tromey@redhat.com>
7662 * Make-lang.in (java.install-man): Handle jv-convert man page.
7663 (java.generated-manpages): Added jv-convert.1.
7664 (java.uninstall): Remove jv-convert.1.
7665 (java.maintainer-clean): Likewise.
7666 ($(srcdir)/java/jv-convert.1): New target.
7667 * gcj.texi (Top): Link to jv-convert node.
7668 (Individual utilities): Likewise.
7669 (Invoking jv-convert): New node.
7671 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7672 Martin Kahlert <martin.kahlert@infineon.com>
7674 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7675 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7677 2002-01-03 Graham Stott <grahams@redhat.com>
7679 * class.c (compile_resource_file): Update copyright date.
7680 Constify filename parameter.
7681 (java-tree.h): Update copyright date.
7682 (compile_resource_file): Constify filename parameter.
7684 2002-01-03 Graham Stott <grahams@redhat.com>
7686 * gcc/jcf-parse.c: Update copyright date.
7687 (yyparse): Constify resource_filename.
7689 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7691 * parse.y (src_parse_roots): Don't needlessly zero init.
7693 2001-12-31 Tom Tromey <tromey@redhat.com>
7695 * parse.y (dump_java_tree): New function.
7696 (source_end_java_method): Call it.
7697 (end_class_declaration): Likewise.
7698 * lang.c (java_decode_option): Call dump_switch_p.
7700 2001-12-28 Tom Tromey <tromey@redhat.com>
7702 * gen-table.pl: Don't process characters after \uffff. Added
7703 comment pointing to input file.
7705 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7707 * gen-table.pl: Const-ify output. Document the location of a
7708 suitable unicode input file.
7710 * chartables.h: Regenerate.
7712 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7714 * chartables.h: Const-ify.
7715 * gjavah.c (options): Likewise.
7716 * jcf-dump.c (options): Likewise.
7717 * jv-scan.c (options): Likewise.
7718 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7719 * parse.y (binop_lookup): Likewise.
7721 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7723 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7724 the static arrays that are output.
7725 * jvspec.c (jvgenmain_spec): Make static.
7726 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7727 * keyword.h: Regenerate.
7728 * lang.c (string_option, process_option_with_no, lang_f_options,
7729 lang_W_options): Const-ify.
7730 * lex.c (java_lex): Likewise.
7732 2001-12-21 Richard Henderson <rth@redhat.com>
7734 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7735 (get_boehm_type_descriptor): ... here. Arrange for the
7736 TREE_TYPE to get set properly.
7738 2001-12-21 Richard Henderson <rth@redhat.com>
7740 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7741 only if the target requires collect2.
7743 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7745 2001-12-20 Tom Tromey <tromey@redhat.com>
7748 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7749 CAN_COMPLETE_NORMALLY for the node.
7750 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7751 generate code for second branch if first branch can't complete
7753 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7754 the loop head if the loop body can't complete normally.
7756 2001-12-20 Tom Tromey <tromey@redhat.com>
7759 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7760 case where `finally' clause can't complete normally.
7762 2001-12-20 Tom Tromey <tromey@redhat.com>
7765 * parse.y (analyze_clinit_body): Added this_class parameter.
7766 Check for more cases where we must keep <clinit>.
7767 (maybe_yank_clinit): Cleaned up flow control.
7769 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7771 * decl.c (java_init_decl_processing): Don't initialize
7772 finit_leg_identifier_node.
7773 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7774 (finit_leg_identifier_node): Remove.
7775 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7777 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7779 * mangle.c (mangle_member_name): Don't special-case for
7781 * mangle_name.c (unicode_mangling_length): Likewise.
7782 (append_unicode_mangled_name): Likewise.
7783 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7786 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7788 * expr.c (build_java_array_length_access): Don't force null pointer
7789 check unless flag_check_references is set.
7791 2001-12-20 Tom Tromey <tromey@redhat.com>
7793 Fix for PR java/3417:
7794 * parse.y (patch_assignment): Added special processing for
7796 (patch_return): Don't convert booleans to integers, and don't
7797 special-case `null'.
7799 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7801 * config-lang.in (diff_excludes): Remove.
7803 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7805 * gcj.texi: Update link to GCC manual.
7807 2001-12-17 Tom Tromey <tromey@redhat.com>
7809 * parse.y (link_nested_class_to_enclosing): Removed useless
7812 2001-12-16 Tom Tromey <tromey@redhat.com>
7814 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7817 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7819 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7820 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7823 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7825 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7827 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7829 * decl.c (java_init_decl_processing): Build otable_type correctly.
7830 otable_decl is an otable_type.
7832 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7834 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7835 otable_type, otable_ptr_type, method_symbol_type,
7836 method_symbols_array_type, method_symbols_array_ptr_type): New
7837 field/global tree definitions.
7838 (flag_indirect_dispatch): New flag.
7839 * decl.c (java_init_decl_processing): Initialize new otable and
7840 otable_syms type nodes and decls. Add new field "index" to
7842 * class.c (build_method_symbols_entry): New function.
7843 (make_method_value): Set "index" to to method's vtable index for
7844 virtual methods when indirect-dispatch is not used.
7845 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7846 and set vtable_method_count to -1. Set otable and otable_syms field
7847 if indirect-dispatch is used and there was something to put in them.
7848 (build_method_symbols_entry): New function.
7849 (emit_offset_symbol_table): New function.
7850 * expr.c (get_offset_table_index): New function.
7851 (build_invokevirtual): Build array reference to otable at the index
7852 returned by get_offset_table_index, and use the result as the vtable
7854 (build_invokeinterface): Similar.
7855 * jcf-parse.c (yyparse): If indirect-dispatch, call
7856 emit_offset_symbol_table at the end of compilation, after all classes
7857 have been generated.
7858 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7859 * lang.c (flag_indirect_dispatch): Define.
7860 (lang_f_options): Add indirect-dispatch flag.
7862 2001-12-14 Matthias Klose <doko@debian.org>
7864 * gcj.texi: Markup for man page generation. Document missing
7865 options printed by <tool> --help.
7866 Terminate description of gij's -ms option with a dot.
7867 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7868 (java.generated-manpages java.install-man, java.uninstall,
7869 java-maintainer-clean) Updated.
7871 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7873 * class.c (get_dispatch_table): Fix java vtable layout
7874 for TARGET_VTABLE_USES_DESCRIPTORS.
7875 * decl.c (java_init_decl_processing): Initialize
7876 alloc_no_finalizer_node, finalize_identifier_node.
7877 * expr.c (class_has_finalize_method): New function.
7878 (expand_java_NEW): Generate calls for finalizer-free allocation.
7879 (build_invokevirtual): Fix java vtable layout for
7880 TARGET_VTABLE_USES_DESCRIPTORS.
7881 * java-tree.h (enum java_tree_index): New entries:
7882 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7883 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7884 (class_has_finalize_method): declare.
7885 (HAS_FINALIZER_P): New macro.
7886 * parse.y (patch_invoke): Generate calls for finalizer-free
7889 2001-12-12 Matthias Klose <doko@debian.org>
7891 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7892 whitespace at end of line.
7894 2001-12-11 Tom Tromey <tromey@redhat.com>
7896 * lex.c (java_init_lex): Define wfl_to_string as
7897 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7899 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7901 * class.c (make_method_value): Use null_pointer_node to
7902 represent empty exception table.
7904 2001-12-10 Tom Tromey <tromey@redhat.com>
7906 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7908 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7910 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7912 2001-12-09 Per Bothner <per@bothner.com>
7914 * check-init.c (current_switch_has_default): New static field.
7915 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7916 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7917 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7919 2001-12-09 Tom Tromey <tromey@redhat.com>
7921 * check-init.c (check_init): Don't allow pre- or post- increment
7922 or decrement of final variable.
7923 (final_assign_error): Minor error message rewording.
7925 2001-12-08 Tom Tromey <tromey@redhat.com>
7927 * java-tree.h: Fixed typo.
7929 * gjavah.c (decompile_method): Don't decompile to `return this'
7932 * gjavah.c (cxx_keywords): Re-sorted.
7933 * lex.c (cxx_keywords): Re-sorted.
7935 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7938 * gjavah.c (print_namelet): Clear subnamelets.
7939 (HANDLE_METHOD): Set `method_printed' earlier.
7941 2001-12-07 Tom Tromey <tromey@redhat.com>
7943 * lang.c (lang_f_options): Added
7944 optimize-static-class-initialization.
7945 (java_decode_option): Removed special case.
7947 2001-12-07 Per Bothner <per@bothner.com>
7949 * check-init.c (check_init): Fix typo freeing memory twice.
7951 2001-12-05 Per Bothner <per@bothner.com>
7953 Restore support for static class initialization optimization.
7954 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7955 * check-init.c (check_int): At end of BLOCK handle initialization
7956 blocks, which used to be done in java_complete_expand_method but did
7957 not handle the case where check_for_initialization might allocate
7958 more than a word of bits.
7959 * decl.c (lang_make_tree): The smic field is now a tree.
7960 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7961 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7963 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7965 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7966 Change from a hash table to a list.
7967 (struct_lang_decl): Change field 'smic' to match.
7968 * class.c (add_method_1): Initialize
7969 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7970 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7971 (java_expand_method_bodies): -here, since 'smic' is now a list.
7972 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7974 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7976 * class.c (java_hash_compare_tree_node): Fix casts.
7978 2001-12-04 Per Bothner <per@bothner.com>
7980 * check-init.c: Handle definite unassignment to finals in addition
7981 to definite assignment.
7982 (loop_current_locals): New field.
7983 (num_current_locals, int start_current_locals, num_current_words):
7985 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7986 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7987 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7988 (get_variable_decl, check_final_reassigned): New functions.
7989 (check_init, check_bool_init): Modify as needed for checking finals.
7990 (check_for_initialization): Take extra parameter and return void.
7991 Do extra start-up logic to check final fields for assignment.
7992 * parse.y (check_static_final_variable_assignment_flag,
7993 reset_static_final_variable_assignment_flag, check_final_assignment,
7994 check_final_variable_local_assignment_flag,
7995 reset_final_variable_indirect_assignment_flag,
7996 reset_final_variable_global_assignment_flag): Remove functions.
7997 (java_complete_expand_methods, outer_field_access_fix,
7998 patch_assignment): Remove no-longer used logic.
7999 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8000 * parse.y (register_fields, java_complete_tree): Update accordingly.
8002 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8003 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8004 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8006 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8008 * java-tree.h (DECL FINAL): New bit-field.
8009 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8010 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8011 (DECL_INIT_CALLS_THIS): New macro.
8012 (struct lang_decl): New bit-field init_calls_this.
8013 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8014 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8015 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8016 use it for both local variables and final fields.
8017 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8019 (struct lang_type): Remove hfv bit-field.
8020 (check_for_initialization): Change to return void.
8022 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8023 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8024 * check-init.c (final_assign_error): New helper function.
8025 (check_final_reassigned, check_init): Use it.
8026 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8028 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8029 bit-fields to unsigned.
8031 2001-12-03 Per Bothner <per@bothner.com>
8033 * parse.y (patch_binop): Minor constant folding.
8035 * parse.y (build_current_thisn): Shorter 'buffer'.
8037 2001-12-03 Per Bothner <per@bothner.com>
8039 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8040 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8041 * jcf-write.c (generate_bytecode_insns): Remove support for
8042 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8043 * check-init.c (check_init): Likewise.
8045 2001-12-03 Per Bothner <per@bothner.com>
8047 * verify.c (subroutine_nesting): New function.
8048 (verify_jvm_instructions): Use it to fix logic for checking that
8049 we're done with the current subroutine.
8051 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8052 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8054 2001-12-03 Per Bothner <per@bothner.com>
8056 * jcf.h: Fix obvious typo in comment.
8057 * typeck.c (build_null_signature): Add comment.
8059 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8061 * expr.c: Remove leading capital from diagnostic messages, as
8062 per GNU coding standards.
8063 * jcf-io.c: Similarly.
8064 * jcf-parse.c: Similarly.
8065 * jv-scan.c: Similarly.
8066 * jvspec.c: Similarly.
8067 * mangle.c: Similarly.
8069 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8070 Alexandre Petit-Bianco <apbianco@redhat.com>
8072 * expr.c (build_java_arrayaccess): Call save_expr on array for
8073 correct evaluation order, modified comment, fixed indentation.
8074 * parse.y: (patch_assignment): Correctly extract the array base
8075 from the tree generate by build_java_arrayaccess, added comments.
8076 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8077 Fixes PR java/3096, PR java/3803, PR java/3965.
8079 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8081 * expr.c (expand_byte_code): Remove trailing periods from messages.
8082 * jcf-parse.c (load_class, jcf_parse): Similarly.
8083 * jcf-write.c (generate_classfile): Similarly.
8084 * lex.c (java_lex): Similarly.
8086 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8088 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8090 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8092 * Make-lang.in (java.generated-manpages): New dummy target.
8094 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8096 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8098 (lang_specific_pre_link): Use set_input to set input_filename.
8100 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8101 (main): Fix definition.
8102 Strip `main' from classname.
8105 2001-11-18 Roger Sayle <roger@eyesopen.com>
8107 * parse.h (java_expand_switch): Remove old prototype.
8109 2001-11-18 Tom Tromey <tromey@redhat.com>
8111 Fix for PR java/1401:
8112 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8114 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8117 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8119 * lang.c (finish_parse): Rename to java_finish.
8120 (LANG_HOOKS_FINISH, java_finish): New.
8122 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8124 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8125 * java-tree.h: New prototype.
8126 * lang.c (java_init): Update prototype. Combine with old init_parse.
8128 2001-11-13 Tom Tromey <tromey@redhat.com>
8130 * gjavah.c (method_signature): New global.
8131 (HANDLE_METHOD): Set it.
8132 (decompile_return_statement): New function.
8133 (decompile_method): Use it.
8134 (print_method_info): Removed `synth' argument.
8136 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8138 * java-tree.h (java_set_yydebug): New.
8139 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8140 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8141 (print_lang_decl, print_lang_type, print_lang_identifier,
8142 print_lang_statistics, lang_print_xnode): Remove.
8144 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8146 * jcf-parse.c (init_lex): Remove.
8147 * lang.c (language_string, lang_identify): Remove.
8148 (struct lang_hooks): Constify.
8149 (LANG_HOOKS_NAME): Override.
8150 (init_parse): Update.
8152 2001-11-08 Andreas Franck <afranck@gmx.de>
8154 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8155 program_transform_name the way suggested by autoconf.
8156 (java.install-common): Also transform auxiliary program names with
8157 program_transform_name.
8159 2001-11-08 Tom Tromey <tromey@cygnus.com>
8161 * parse.y (trap_overflow_corner_case): New rule.
8162 (unary_expression): Use it.
8163 * lex.c (java_init_lex): Don't set minus_seen.
8164 (yylex): Don't use minus_seen. Communicate overflow to parser for
8166 (error_if_numeric_overflow): New function.
8167 * parse.h (minus_seen): Removed field.
8168 (JAVA_RADIX10_FLAG): New define.
8170 2001-11-07 Tom Tromey <tromey@redhat.com>
8172 Patch for PR java/1414:
8173 * parse.y (case_label_list): New global.
8174 (goal): Register case_label_list with GC.
8175 (java_complete_lhs): Save new case on case_label_list.
8176 (patch_switch_statement): Check for duplicate case labels.
8178 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8180 * parse.y (patch_assignment): Removed unused third argument.
8181 (java_complete_lhs): Removed unused third argument to patch_assignment.
8183 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8185 * lang.c: Include langhooks-def.h.
8186 * Make-lang.in: Update.
8188 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8190 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8192 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8194 * mangle.c (find_compression_record_match): Don't match compression
8195 records for package name elements unless they occur at the start of
8196 the name. Fix for PR java/4717.
8198 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8200 * expr.c (expand_java_field_op): Don't special-case references to
8201 java.lang.PRIMTYPE.TYPE.
8202 (build_primtype_type_ref): Removed.
8203 * java-tree.h (build_primtype_type_ref): Remove prototype.
8204 * parse.y (maybe_build_primttype_type_ref): Removed.
8205 (complete_function_arguments): Don't special-case references to
8206 java.lang.PRIMTYPE.TYPE.
8207 (patch_assignment): Likewise.
8208 (array_constructor_check_entry): Likewise.
8210 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8212 * mangle.c (static tree compression_table): Fixed leading comment.
8213 * parse.h (struct parser_ctxt): Fixed field comment.
8214 * parse.y (check_pkg_class_access): New prototype, fixed leading
8215 comment, new parameter used to emit error only if passed as true.
8216 (parse_check_super): Pass extra argument to check_pkg_class_access.
8217 (do_resolve_class): Likewise.
8218 (process_imports): Likewise.
8219 (read_import_dir): Fixed indentation.
8220 (find_in_imports_on_demand): New local class_type_name. Local
8221 node_to_use deleted. while loop changed into for loop. Report
8222 multiple definition only for accessible classes. Improved error
8224 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8225 assigned to parameter list, fixed indentation. while loop changed
8226 into for loop, restore TREE_CHAIN on local `tem' before the next
8229 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8231 * lang.c (lang_get_alias_set): Deleted.
8233 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8235 * gjavah.c (jni_print_char): Fix thinko in last change.
8237 * gjavah.c (jni_print_char, decode_signature_piece): Use
8238 safe-ctype macros and/or fold extra calls into fewer ones.
8239 * lex.c (java_read_unicode, java_lex): Likewise.
8240 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8241 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8242 * mangle_name.c (append_unicode_mangled_name,
8243 unicode_mangling_length): Likewise.
8245 2001-10-17 Richard Henderson <rth@redhat.com>
8247 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8249 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8251 * lang.c (langhooks.h): Included.
8252 (LANG_HOOKS_INIT): Redefined.
8253 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8254 (LANG_HOOKS_DECODE_OPTION): Likewise.
8255 (struct lang_hooks lang_hooks): New initialization.
8257 2001-10-11 Per Bothner <per@bothner.com>
8259 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8260 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8261 The former is simpler, and jcf-write.c handles it better.
8262 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8263 or WITH_CLEANUP_EXPR.
8264 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8265 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8267 * parse.y (patch_if_else_statement): If the condition is constant,
8268 optimize away the test.
8270 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8272 * parse.y (patch_cast): Call patch_string on the first operand of
8273 the incoming node, update it if necessary. Fixes PR java/4510.
8275 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8277 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8278 when name qualifier matches a package name.
8280 2001-10-08 Tom Tromey <tromey@redhat.com>
8282 Fix for PR java/4489:
8283 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8284 force a new label when computing `body_block'.
8286 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8288 * jcf-io.c (format_uint): Const-ify.
8289 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8290 * lex.c (java_get_line_col): Likewise.
8291 * parse.y (build_incdec): Likewise.
8293 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8295 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8296 a NULL enclosing context if appropriate. Fixes PR java/4466.
8298 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8300 * parse.y (patch_assignment): Use lvalue's original TYPE when
8301 building the final COMPOUND_EXPR.
8302 (try_reference_assignconv): Fixed leading comment.
8304 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8306 * parse.y (check_final_variable_indirect_assignment): For
8307 COMPOUND_EXPR, return only if finals were found initialized
8308 properly, if not, keep on checking.
8309 (check_final_variable_global_assignment_flag): New local
8310 error_found, set when appropriate and used to decide whether to
8311 report uninitialized finals. Fixed typo in comment.
8313 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8315 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8316 last three initializations. Fixes PR java/4360.
8318 2001-09-21 Richard Henderson <rth@redhat.com>
8320 * class.c (get_dispatch_table): Handle function descriptors.
8321 (build_dtable_decl): Likewise.
8322 * expr.c (build_invokevirtual): Likewise.
8324 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8326 * parse.y (patch_method_invocation): Build class initialization
8327 when static finals are used to qualify method invocation.
8330 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8332 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8333 build_type_name_from_array_name.
8334 (STRING_STRIP_BRACKETS): New macro.
8335 * parse.y (build_type_name_from_array_name): New function.
8336 (array_creation_expression:): Accumulate []s instead of [s.
8337 (cast_expression:): Accumulate []s instead of [s after cast type
8339 (build_array_from_name): Local string deleted, use
8340 build_type_name_from_array_name.
8341 (build_unresolved_array_type): Accumulate []s instead of [s after
8343 (register_fields): Fixed comment.
8344 (resolve_class): Local name, base deleted, new locals tname and
8345 array_dims. Use build_type_name_from_array_name. Use array_dims to
8347 (purify_type_name): Use STRING_STRIP_BRACKETS.
8349 2001-09-18 Andreas Jaeger <aj@suse.de>
8351 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8352 * jv-scan.c: Likewise.
8354 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8356 * parse.y (patch_method_invocation): Inner class creation context
8357 check not enforced within constructors. Fixes PR java/1873.
8359 2001-09-16 Tom Tromey <tromey@redhat.com>
8361 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8362 NOTE_PUSH for single-case push. Fixes PR java/4189.
8364 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8366 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8367 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8368 (struct lang_type): New fields import_list and import_demand_list.
8369 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8370 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8371 (do_resolve_class): New local saved_enclosing_type, initialized,
8372 passed as parameter to find_in_imports and find_in_imports_on_demand.
8373 (find_in_imports): Added paramater enclosing_type, use its
8374 TYPE_IMPORT_LIST when applicable.
8375 (find_in_imports_on_demand): Added parameter enclosing_type, use
8376 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8377 declaration and initialization.
8378 (fold_constant_for_init): Switch/restore current_class to the
8379 appropriate context.
8381 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8383 * verify.c (verify_jvm_instructions): Fix typo.
8385 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8387 * expr.c (expand_invoke): Const-ification.
8388 * parse.y (patch_method_invocation): Likewise.
8390 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8392 * gjavah.c (cxx_keywords): Const-ification.
8393 * keyword.gperf (java_keyword): Likewise.
8394 * lang.c (java_tree_code_name): Likewise.
8395 * lex.c (cxx_keywords): Likewise.
8396 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8398 2001-09-11 Richard Henderson <rth@redhat.com>
8400 * parse.h (ctxp_for_generation): Mark extern.
8402 2001-09-10 Richard Henderson <rth@redhat.com>
8404 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8406 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8408 * typeck.c (java_array_type_length, build_prim_array_type):
8409 Represent empty arrays by NULL index.
8411 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8413 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8414 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8416 2001-09-06 Anthony Green <green@redhat.com>
8418 * class.c (O_BINARY): Define if necessary.
8419 (registerResource_libfunc): Declare.
8420 (init_class_processing): Initilize registerResource_libfunc.
8421 (compile_resource_file): New function.
8422 * java-tree.h (resource_name): Declare.
8423 (compile_resource_file): Declare.
8424 * jcf-parse.c (yyparse): Handle compiling java resource files.
8425 * lang.c (java_decode_option): Handle -fcompile-resource option.
8426 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8428 * gcj.texi (Code Generation): Add documentation for -R flag.
8430 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8432 * jcf-write.c (generate_classfile): Issue an error in case of
8433 field/initial value mismatch.
8434 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8435 being initialized and we're generating bytecode.
8436 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8437 set DECL_INITIAL properly when appropriate.
8441 2001-09-01 Per Bothner <per@bothner.com>
8443 * parse.y (maybe_yank_clinit): A field without an initializer is not
8444 relevant. All initializers except static final and constant require
8445 <clinit>, regardless of flag_emit_class_files.
8447 2001-08-31 Per Bothner <per@bothner.com>
8449 * class.c (set_constant_value): When not emitting class files, then a
8450 String ConstantValue is a utf8const_ptr_type.
8452 2001-08-30 Per Bothner <per@bothner.com>
8454 * jcf-write.c (generate_classfile): Check that field is primitive
8455 or string before emitting ConstantValue attribute.
8457 2001-08-30 Per Bothner <per@bothner.com>
8459 * parse.y (resolve_qualified_expression_name): If creating a
8460 COMPOUND_EXPR, set it's type correctly.
8462 2001-08-30 Per Bothner <per@bothner.com>
8464 * jcf-io.c (open_class): Set filename field.
8466 * jcf-parse,c (parse_class_file): Set current_function_decl
8467 for better error message when Code attribute is missing.
8469 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8470 better diagnostics, especially for constructors.
8472 2001-08-30 Per Bothner <per@bothner.com>
8474 * jcf-write.c (generate_classfile): Don't write ConstantValue
8475 attribute if field is not final, for compatibility with jdk.
8477 * jcf-write.c (generate_classfile): Convert ConstantValue values
8478 to correct type. Work-around for front-end bug.
8479 * class.c (set_constant_value): Error if constant has wrong type.
8481 2001-08-30 Per Bothner <per@bothner.com>
8483 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8484 "Double" are printed at verbosity 1.
8486 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8488 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8490 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8492 * parse.y (patch_assignment): Don't verify final re-assignment here.
8493 (java_complete_lhs): Verify assignments to finals calling
8494 patch_assignment. Verify re-assignments to finals before calling
8497 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8499 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8502 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8504 * lex.c (java_lex): new local found_hex_digits. Set and then used
8505 in test to reject invalid hexadecimal numbers.
8506 * parse.y (java_complete_tree): Prevent unwanted cast with
8507 initialized floating point finals.
8508 (patch_binop): Emit a warning when detecting a division by zero,
8509 mark result not constant, don't simplify non integer division.
8511 2001-08-28 Per Bothner <per@bothner.com>
8513 * jcf-write.c (generate_bytecode_insns): For increments and
8514 decrements just recurse to push constant. Improvement on Mark's patch.
8516 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8518 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8519 real conversion for increments and decrements of reals.
8521 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8523 * parse.y (resolve_qualified_expression_name): Handle unresolved
8524 qualified expressions, prevent numerical qualifiers, fixed typo.
8527 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8529 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8530 don't report anything but deprecated class when marked so. Handle
8532 (patch_method_invocation): Check deprecation on methods and types.
8533 (patch_binop): code becomes an enum tree_code, added default: to
8534 switch to handle that. Detect division by zero, try to fold and
8535 return before using a subroutine.
8537 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8539 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8540 file smaller than 4 bytes.
8541 * parse.y (check_inner_circular_reference): New function.
8542 (check_circular_reference): Likewise.
8543 (array_initializer:): Accept {,}.
8544 (java_check_circular_reference): Rewritten using
8545 check_circular_reference and check_inner_circular_reference.
8546 (java_complete_expand_method): Unconditionally save and restore
8547 the unpurged exception list.
8548 (build_dot_class_method_invocation): Unmangle signature parameter.
8550 2001-08-21 Tom Tromey <tromey@redhat.com>
8552 * decl.c (init_decl_processing): Add `throws' field to method
8554 * class.c (make_method_value): Compute `throws' field for method.
8556 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8558 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8559 circularity is detected.
8560 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8562 2001-08-17 Richard Henderson <rth@redhat.com>
8564 * class.c (emit_register_classes): Add align parameter to
8565 call to assemble_integer.
8567 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8569 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8570 loading a class_or_name fails, try considering an innerclass name
8571 and load the enclosing context.
8572 * parse.y (resolve_inner_class): New function.
8573 (find_as_inner_class): Added leading comment.
8574 (register_incomplete_type): Keep the current context as enclosing
8575 context for JDEP_FIELD dependencies.
8576 (do_resolve_class): Locals new_class_decl and super initialized to
8577 NULL. Call resolve_inner_class, explore the enclosing context
8578 superclass if necessary.
8581 2001-08-16 Tom Tromey <tromey@redhat.com>
8583 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8584 * gjavah.c (main): Updated for change to jcf_path_seal.
8585 * lang.c (version_flag): New global.
8586 (java_decode_option): Recognize `-version'.
8587 (java_init): Update for change to jcf_path_seal.
8588 * jcf.h (jcf_path_seal): Added `print' argument.
8589 * jcf-path.c (jcf_path_seal): Added `print' argument.
8591 2001-08-13 Zack Weinberg <zackw@panix.com>
8593 * Make-lang.in (java/decl.o): Update dependencies.
8594 * decl.c: Include libfuncs.h, don't include toplev.h.
8596 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8598 * decl.c (init_decl_processing): exception_type_node,
8599 class_not_found_type_node, and no_class_def_found_type_node
8600 initialized. predef_filenames augmented accordingly.
8601 instinit_identifier_node initialized.
8602 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8603 * java-tree.h (enum java_tree_index): New entries
8604 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8605 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8606 (exception_type_node): New macro.
8607 (class_not_found_type_node): Likewise.
8608 (no_class_def_found_type_node): Likewise.
8609 (instinit_identifier_node): Likewise.
8610 (PREDEF_FILENAMES_SIZE): Adjusted.
8611 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8612 (struct lang_type): Fixed typo in bitfield name.
8613 (DECL_INSTINIT_P): New macro.
8614 (ID_INSTINIT_P): Likewise.
8615 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8617 * parse.y (encapsulate_with_try_catch): New function.
8618 (generate_instinit): Likewise.
8619 (build_instinit_invocation): Likewise.
8620 (ctors_unchecked_throws_clause_p): Likewise.
8621 (add_instance_initializer): Deleted.
8622 (build_instance_initializer): Likewise.
8623 (in_instance_initializer): Likewise.
8624 (check_method_redefinition): instinit$ not to be verified.
8625 (java_complete_expand_methods): Generate instinit$, simplified code.
8626 (build_dot_class_method): Eliminated unnecessary locals. Use
8627 encapsulate_with_try_catch, removed unnecessary code.
8628 (fix_constructors): New local iii. Use build_instinit_invocation.
8629 (patch_method_invocation): Added comment.
8630 (maybe_use_access_method): Don't consider instinit$.
8631 (find_applicable_accessible_methods_list): Shorten the search for
8633 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8634 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8635 (patch_throw_statement): Likewise. Fixed typo.
8637 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8640 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8641 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8643 (lang_specific_pre_link): Use set_input to set input_filename.
8645 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8646 (main): Fix definition.
8647 Strip `main' from classname.
8650 2001-08-11 Zack Weinberg <zackw@panix.com>
8652 * lex.h: Don't include setjmp.h. Don't define
8653 SET_FLOAT_HANDLER or prototype set_float_handler.
8655 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8657 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8658 `poplevel' in the right order.
8660 2001-08-09 Richard Henderson <rth@redhat.com>
8662 * Make-lang.in (class.o): Depend on TARGET_H.
8663 * class.c (emit_register_classes): Use target hooks instead of
8664 assemble_constructor and assemble_destructor.
8666 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8668 * check-init.c (flags.h): Include
8669 (check_init): Don't report uninitialized static class
8670 initialization flags, don't free bit index when doing static class
8671 initialization optimization.
8672 (check_for_initialization): Return type changed to `unsigned int.'
8673 (attach_initialized_static_class): New function.
8674 * class.c (add_method_1): Create the initialized static class
8676 (finish_class): Always emit deferred inline methods.
8677 * decl.c (emit_init_test_initialization): Moved to expr.c
8678 (complete_start_java_method): Don't traverse
8679 DECL_FUNCTION_INIT_TEST_TABLE.
8680 (lang_mark_tree): Mark hash tables in function decls.
8681 * expr.c (emit_init_test_initialization): Moved from decl.c.
8682 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8683 initialization flag, set DECL_CONTEXT and
8684 LOCAL_CLASS_INITIALIZATION_FLAG.
8685 (java_lang_expand_expr): Emit initialization code for static class
8686 initialized flags when entering block, if necessary.
8687 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8688 * java-tree.h (flag_optimize_sci): New global variable declaration.
8689 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8690 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8691 (LOCAL_FINAL_P): Fixed typo in comment.
8692 (FINAL_VARIABLE_P): Likewise.
8693 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8694 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8695 (struct lang_decl): New fields `ict', `smic' and `cif.'
8696 (check_for_initialization): New returned value for global.
8697 (attach_initialized_static_class): New global function.
8698 (STATIC_CLASS_INIT_OPT_P): New macro.
8699 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8700 * lang.c (java_decode_option): Handle
8701 `-fno-optimize-static-class-initialization'
8702 * parse.y (start_complete_expand_method): New function.
8703 (java_expand_method_bodies): Likewise.
8704 (attach_init_test_initialization_flags): Likewise.
8705 (adjust_init_test_initialization): Likewise.
8706 (emit_test_initialization): Likewise.
8707 (java_complete_expand_methods): Nullify abstract and native method
8709 (java_complete_expand_method): New locals `fbody', `block_body'
8710 and `exception_copy.' Reorganized: directly return on empty method
8711 bodies, call `start_complete_expand_method', remember definitely
8712 initialized static class in function, don't expand method bodies.
8713 (java_expand_classes): Call `java_expand_method_bodies' before
8714 `finish_class' when compiling to native.
8715 (resolve_expression_name): Use `orig' after building outer class
8717 (patch_invoke): Remember static method invocations.
8719 2001-08-06 Richard Henderson <rth@redhat.com>
8721 * class.c (emit_register_classes): Pass a symbol_ref and priority
8722 to assemble_constructor.
8724 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8726 * java-tree.h (all_class_filename): New macro.
8727 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8728 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8729 newly created IDENTIFIER_NODE to `all_class_filename.'
8731 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8733 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8734 Use ggc_add_tree_root to register roots.
8736 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8738 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8739 second operand calling check_init.
8740 * decl.c (complete_start_java_method): Swaped second and third
8741 arguments while creating WITH_CLEANUP_EXPR node.
8742 * jcf-write.c (generate_bytecode_insns): Use second operand
8743 instead of third when handling WITH_CLEANUP_EXPR.
8744 * parse.y (java_complete_lhs): Expand second operand of
8745 WITH_CLEANUP_EXPR nodes.
8746 (patch_synchronized_statement): Swaped second and third arguments
8747 while creating WITH_CLEANUP_EXPR node.
8749 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8751 * parse.y (create_interface): Avoid cyclic inheritance report when
8752 syntax error encountered during class definition.
8755 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8757 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8759 (lang_specific_pre_link): Use set_input to set input_filename.
8761 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8762 (main): Fix definition.
8763 Strip `main' from classname.
8766 2001-07-18 Tom Tromey <tromey@redhat.com>
8769 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8770 * lex.c (java_new_lexer): Use ICONV_CONST.
8771 (java_read_char): Likewise.
8772 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8773 (jv-scan$(exeext)): Likewise.
8775 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8777 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8778 * parse.y (check_class_interface_creation): Allow `private' if the
8779 enclosing is not an interface.
8780 (create_interface): Interface tagged public if the enclosing
8781 context is an interface.
8782 (create_class): Class tagged public if the enclosing context
8786 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8788 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8791 2001-07-14 Tim Josling <tej@melbpc.org.au>
8793 * check-init.c (check_init): Remove references to EXPON_EXPR.
8795 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8797 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8798 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8801 2001-07-13 Tom Tromey <tromey@redhat.com>
8803 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8806 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8808 * parse.y (patch_method_invocation): Don't override primary if one
8809 is already provided, but let this$<n> be built. Fixed comment.
8811 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8813 * parse.y (empty_statement:): Report empty statement error only
8814 when found at class declaration level.
8817 2001-07-12 Tom Tromey <tromey@redhat.com>
8819 * expr.c (expand_load_internal): New function.
8820 (LOAD_INTERNAL): Use it.
8822 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8824 * parse.y (verify_constructor_super): Compare anonymous class ctor
8825 args with `valid_method_invocation_conversion_p.'
8828 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8830 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8831 `-fsyntax-only.' Fixes PR java/3248
8833 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8835 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8837 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8839 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8840 current function is static. Fixes PR java/1970
8842 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8844 * parse.y (patch_method_invocation): Add enclosing context to ctor
8845 calls if necessary. Fixes PR java/2953
8847 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8849 * parse.y (resolve_package): Abort if qualified expression member
8851 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8854 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8856 * verify.c: Don't use // comments.
8858 2001-07-05 Tom Tromey <tromey@redhat.com>
8860 * lang.c (flag_assume_compiled): Removed.
8861 * java-tree.h (flag_assume_compiled): Removed.
8862 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8863 -fhash-synchronization, -fuse-divide-subroutine,
8864 -fcheck-references, -femit-class-file, -femit-class-files,
8865 -fassume-compiled. Updated --encoding information. Changed
8866 -foutput-class-dir to `-d'.
8868 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8870 * jcf-parse.c (parse_class_file): Add lineno parameter to
8871 debug_start_source_file call.
8873 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8875 * gcj.texi: Use gpl.texi.
8876 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8877 dependencies and use doc/include in search path.
8879 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8881 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8882 `this'. If so, don't build instance initializers.
8884 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8886 * parse.y (resolve_expression_name): Improved error message for
8887 inner class cases. Fixes PR java/1958
8889 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8891 * lang.c: #include diagnostic.h
8892 (lang_print_error): Add a `diagnostic_context *' parameter.
8893 (java_dummy_print): Likewise.
8894 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8896 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8898 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8899 * jcf.h (typedef struct JCF): New bitfield `finished.'
8900 (JCF_FINISH): Set `finished.'
8901 (JCF_ZERO): Reset `finished.'
8904 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8906 * parse.y (class_body_declaration:): Don't install empty instance
8910 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8912 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8913 (set_class_decl_access_flags): New function.
8914 * java-tree.h (set_class_decl_access_flags): New prototype.
8915 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8916 (parse_class_file): New local `decl_max_locals.' Take wide types
8917 into account to compute DECL_MAX_LOCALS.
8918 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8921 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8923 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8925 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8927 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8928 * parse.y (do_resolve_class): Moved comments out to leading comment
8929 section. Removed local `start', New local `_ht' and
8930 `circularity_hash.' Record `enclosing' in hash table and search
8931 it to detect circularity. Use `enclosing' as an argument to
8932 `lookup_cl.' Free the hash table when done.
8934 2001-06-19 Tom Tromey <tromey@redhat.com>
8936 * lex.c (java_read_char): Disallow invalid and overlong
8937 sequences. Fixes PR java/2319.
8939 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8941 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8943 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8945 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8946 arguments accordingly.
8948 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8950 * gcj.texi: Move contents to just after title page.
8952 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8954 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8956 (patch_incomplete_class_ref): Build the class ref, build the class
8957 init if necessary, complete the tree.
8960 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8962 * parse.y (lookup_field_wrapper): Test `name' code.
8963 (resolve_qualified_expression_name): Test `qual_wfl' code.
8964 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8965 handle `qual_wfl' by code.
8966 (maybe_build_primttype_type_ref): Test `wfl' code.
8968 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8970 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8972 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8973 the dvi file in the java directory.
8975 2001-05-25 Sam TH <sam@uchicago.edu>
8977 * gen-table.pl javaop.h jcf.h lex.h,
8978 parse.h: Fix header include guards.
8980 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8982 * jv-scan.c (version): Update copyright year.
8984 2001-05-21 Per Bothner <per@bothner.com>
8986 * jcf-parse.c (read_class): If class is from .class or .zip file
8987 and it's already been read, don't push/pop parser context.
8989 2001-05-18 Per Bothner <per@bothner.com>
8991 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8992 command line so the jvgenmain-generated main program comes first.
8994 2001-05-15 Tom Tromey <tromey@redhat.com>
8996 * class.c (build_utf8_ref): Don't generate identifier based on
8999 2001-05-12 Richard Henderson <rth@redhat.com>
9001 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9002 * expr.c (java_lang_expand_expr): Expand it.
9003 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9004 calling build_exception_object_ref.
9005 * parse.y (catch_clause_parameter): Likewise.
9006 (build_dot_class_method): Likewise.
9007 (try_reference_assignconv): Likewise.
9008 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9009 * jcf-write.c (generate_bytecode_insns): Likewise.
9011 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9013 * parse.y (build_unresolved_array_type): Set
9014 EXPR_WFL_QUALIFICATION on the newly created wfl.
9015 Fixes PR java/2538. Fixes PR java/2535.
9017 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9019 * parse.y (fix_constructors): Removed unnecessary assignment to
9020 local. Moved assignment to `this$<n>', fixed comments and
9022 (build_wfl_wrap): Fixed indentation.
9023 Fixes PR java/2598, java/2579 and java/2658.
9025 2001-05-03 Mo DeJong <mdejong@redhat.com>
9027 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9028 check for byte swap.
9030 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9032 * expr.c (build_class_init): Move MODIFY_EXPR
9033 outside of COND_EXPR. Remove variable `call'.
9035 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9037 * decl.c: NULL_PTR -> NULL.
9038 * jcf-write.c: Likewise.
9040 2001-05-01 Tom Tromey <tromey@redhat.com>
9042 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9043 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9044 * gcj.texi: Updated copyright text. Include fdl.texi.
9045 (Top): Link to new node.
9047 2001-05-01 Per Bothner <per@bothner.com>
9049 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9051 2001-05-01 Per Bothner <per@bothner.com>
9053 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9054 import_list contains the name, not the TREE_PURPOSE.
9056 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9058 * jcf-io.c (read_zip_member): Cast to long in comparison with
9061 * jvspec.c (lang_specific_driver): Initialize variables.
9063 * mangle.c (find_compression_record_match): Likewise.
9065 * typeck.c (build_null_signature): Provide static prototype. Mark
9066 parameter with ATTRIBUTE_UNUSED.
9068 * verify.c (verify_jvm_instructions): Initialize variable.
9070 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9072 * parse.y (do_resolve_class): Check for cyclic inheritance during
9073 inner class resolution.
9075 2001-04-27 Per Bothner <per@bothner.com>
9077 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9078 while iterating, since that could cause gc to lose stuff.
9080 2001-04-26 Per Bothner <per@bothner.com>
9082 Fix method search wrt scope of inner classes to match JLS2.
9083 * typeck.c (build_null_signature): New static function.
9084 (has_method): New function. Uses build_null_signature and lookup_do.
9085 * java-tree.h (has_method): New declaration.
9086 * parse.y (find_applicable_accessible_methods_list): Do not search
9087 context of inner classes here.
9088 (patch_method_invocation): Search scope, ie. current and outer clases,
9089 for method matching simple name, to find class.
9091 2001-04-26 Per Bothner <per@bothner.com>
9093 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9094 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9096 * constants.c (find_methodref_with_class_index): New function.
9097 (find_methodref_index): Use find_methodref_with_class_index.
9098 * java-tree.h (find_methodref_with_class_index): New declaration.
9099 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9100 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9101 If context changed from interface to class, don't use invokeinterface.
9103 2001-04-25 Per Bothner <per@bothner.com>
9105 * verify.c (verify_jvm_instructions): For field instructions,
9106 check that field index is valid. For invoke instructions, check that
9107 method index is valid.
9109 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9111 * config-lang.in (target_libs): Copy from $libgcj_saved.
9113 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9115 * decl.c (init_decl_processing): Add new class "protectionDomain"
9117 * class.c (make_class_data): Set initial value for "protectionDomain".
9119 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9121 * jvspec.c (lang_specific_driver): Fix memory allocation
9122 deficit, by using concat in lieu of xmalloc/sprintf.
9124 2001-04-20 Per Bothner <per@bothner.com>
9126 Fixes to compile multiple .class files at once.
9127 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9128 * java-tree.h (CLASS_PARSED_P): New macro.
9129 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9130 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9131 (read_class): Avoid some code duplication.
9132 Don't call JCF_FINISH for a .class file - might be needed later.
9133 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9134 rather than CLASS_LOADED_P, since latter implies class laid out.
9135 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9136 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9138 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9140 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9142 * boehm.c: Include toplev.h.
9144 2001-04-06 Tom Tromey <tromey@redhat.com>
9145 Alexandre Petit-Bianco <apbianco@redhat.com>
9147 Fix for PR gcj/1404 and PR gcj/2332:
9148 * parse.y (build_array_from_name): If we use the type_wfl then
9149 accumulate dimensions from the original type as well.
9150 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9152 2001-04-06 Tom Tromey <tromey@redhat.com>
9154 * parse.y (analyze_clinit_body): Return true if the second operand
9155 of a METHOD_EXPR is nonzero.
9157 2001-04-06 Tom Tromey <tromey@redhat.com>
9159 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9161 ($(srcdir)/java/parse.c): Likewise.
9163 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9165 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9166 (version-gcc): Initialized.
9167 (which-gcj): Likewise.
9169 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9171 * java-tree.h (struct lang_decl): New macro
9172 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9173 * parse.y (build_instance_initializer): New function.
9174 (add_instance_initializer): Use it.
9175 (java_fix_constructors): Set `current_class' before fix pass.
9176 (fix_constructors): Just return if already fixed. Move `super()'
9177 invocation ahead. Use `build_instance_initializer.'
9180 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9182 * parse.y (resolve_qualified_expression_name): Pass field's
9183 DECL_CONTEXT to `not_accessible_p.'
9184 (not_accessible_p): Changed parameters order in `inherits_from_p'
9187 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9189 * lang-options.h: Add flag_check_references.
9191 2001-04-04 Per Bothner <per@bothner.com>
9193 * java-tree.h (CONSTANT_VALUE_P): New macro.
9194 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9195 * parse.y (maybe_build_class_init_for_field): New static function.
9196 (resolve_expression_name, resolve_field_access): Use
9197 maybe_build_class_init_for_field instead of build_class_init
9198 This does not do the init if the field is compile-time-constant.
9199 (resolve_field_access): Simplify.
9201 * parse.y (fold_constant_for_init): Merge test into switch.
9203 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9205 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9207 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9209 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9211 * expr.c (pop_type_0): Save the result of the first
9212 lang_printable_name call in a scratch buffer, so it
9213 won't be clobbered by the second call.
9215 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9217 * parse-scan.y (array_type:): Rewritten.
9218 (type_declaration:): `empty_statement' replaces `SC_TK.'
9219 (class_member_declaration:): `empty statement' added.
9220 (method_body:): Simplified.
9221 (static_initializer:): Likewise.
9222 (primary_no_new_array:): Use `type_literals.'
9223 (type_literals:): New rule.
9224 (dims:): Set and update `bracket_count.'
9225 Fixes PR java/1074. Fixes PR java/2412.
9227 2001-03-28 Hans Boehm <boehm@acm.org>
9229 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9230 (get_boehm_type_descriptor): Set type on returned value to be a
9231 pointer length integer.
9233 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9235 * expr.c (pop_type_0): Call `concat' rather than building the
9237 (pop_type): Add format specifier in call to `error'.
9239 * parse.y (patch_method_invocation): Avoid casting away
9242 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9244 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9246 2001-03-28 Richard Henderson <rth@redhat.com>
9248 IA-64 ABI Exception Handling:
9249 * Make-lang.in (except.o): Don't depend on eh-common.h.
9250 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9251 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9252 [soft_exceptioninfo_call_node]: Remove.
9253 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9254 (end_java_method): No emit_handlers.
9255 * except.c (java_set_exception_lang_code): Remove.
9256 (method_init_exceptions): Don't call it.
9257 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9258 (build_exception_object_ref): New.
9259 (expand_end_java_handler): Update for except.h name changes.
9260 (emit_handlers, expand_resume_after_catch): Remove.
9261 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9262 (process_jvm_instruction): Use build_exception_object_ref.
9263 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9264 (soft_exceptioninfo_call_node): Remove.
9265 (build_exception_object_ref): Declare.
9266 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9267 soft_exceptioninfo_call_node. Move processing ...
9268 [EXC_PTR_EXPR]: ... here.
9269 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9270 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9271 (source_end_java_method): No java_set_exception_lang_code or
9273 (build_dot_class_method): Use build_exception_object_ref.
9274 (try_reference_assignconv): Check EXC_PTR_EXPR not
9275 soft_exceptioninfo_call_node.
9277 2001-03-28 Richard Henderson <rth@redhat.com>
9279 * java-tree.h (throw_node): Define as a single member of
9280 java_global_trees instead of a separate array.
9281 (JTI_THROW_NODE): New.
9282 * decl.c (throw_node): Don't declare.
9283 (init_decl_processing): Init a scalar throw_node.
9284 Don't register it for gc.
9285 * check-init.c (check_init): Reference scalar throw_node.
9286 * expr.c (build_java_athrow): Likewise.
9287 * jcf-write.c (generate_bytecode_insns): Likewise.
9288 * parse.h (BUILD_THROW): Likewise.
9290 2001-03-28 Richard Henderson <rth@redhat.com>
9292 * decl.c (end_java_method): Do not save and restore
9293 flag_non_call_exceptions.
9294 * parse.y (source_end_java_method): Likewise.
9295 * lang.c (flag_exceptions): Don't declare.
9296 (java_init_options): Set flag_non_call_exceptions. Set
9297 flag_exceptions here ...
9298 (java_init): ... not here.
9300 2001-03-27 Richard Henderson <rth@redhat.com>
9302 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9303 exceptions_via_longjmp.
9305 * lang.c (flag_new_exceptions): Don't declare it.
9306 (java_init_options): Or set it.
9308 2001-03-27 Richard Henderson <rth@redhat.com>
9310 * decl.c (end_java_method): Rename asynchronous_exceptions to
9311 flag_non_call_exceptions.
9312 * parse.y (source_end_java_method): Likewise.
9314 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9316 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9318 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9320 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9322 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9324 * parse.y (find_as_inner_class): Follow current package
9325 indications not to mistakingly load an unrelated class.
9327 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9329 * constants.c (PUTN): Use memcpy, not bcopy.
9331 * lex.c (java_read_char): Use memmove, not bcopy.
9333 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9335 2001-03-23 Per Bothner <per@bothner.com>
9337 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9338 macro for better error pin-pointing.
9339 * java-tree.h: Fix typo in comment.
9341 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9342 Don't include jsr/goto in exception range.
9343 Check if start and end of exception range are the same (also TRY_EXPR).
9344 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9345 However, do emit the following goto even if try_block is empty.
9346 Defer freeing exception_decl until after the finalizer, to make
9347 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9349 * parse.y (java_complete_lhs): If the try-clause is empty, just
9350 return the finally-clause and vice versa.
9352 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * gcj.texi (Input Options): documented the check for attribute
9355 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9356 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9357 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9358 (jcf_parse): Check for the right classes archive if necessary.
9359 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9360 (jcf_parse_fields): Fixed indentation.
9361 * jcf-write.c (append_gcj_attribute): New function.
9362 (generate_classfile): Compute the attribute count, invoke
9363 `append_gcj_attribute'.
9364 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9365 turned into bit-fields. New bit-field `right_zip.'
9366 (JCF_ZERO): Set `right_zip' to zero.
9367 * lang-options.h (-fforce-classes-archive-check): Added flag.
9368 * lang.c (flag_force_classes_archive_check): New flag.
9369 (lang_f_options): New entry `force-classes-archive-check.'
9372 2001-02-07 Andrew Haley <aph@redhat.com>
9374 * gcj.texi (Configure-time Options): Add -fcheck-references.
9375 * expr.c (build_java_indirect_ref): New function.
9376 (java_check_reference): New function.
9377 (build_java_array_length_access): Use build_java_indirect_ref to
9378 check for null references.
9379 (build_java_arrayaccess): Likewise.
9380 (build_get_class): Likewise.
9381 (build_field_ref): Likewise.
9382 (invoke_build_dtable): Likewise.
9383 (build_invokeinterface): Likewise.
9384 * lang.c (lang_f_options): Add flag_check_references.
9385 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9386 * java-tree.h (flag_check_references): New variable.
9387 * lang.c (flag_check_references): Likewise.
9388 * parse.y (patch_invoke): Use java_check_reference.
9389 (patch_assignment): Allow for extra nesting in
9390 _Jv_CheckArrayStore.
9392 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9394 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9395 * lex.c (cxx_keywords): Likewise.
9397 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9399 * parse.y (qualify_ambiguous_name): Broaden `length'
9400 recognition. Help MODIFY_EXPR be resolved as expression names.
9401 Fixes PR java/2066. Fixes PR java/2400.
9403 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9405 * gjavah.c (process_file): Mark interface definitions with
9406 "__attribute__ ((java_interface))".
9408 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9410 * class.c (layout_class): Fixed push_super_field's second
9411 argument. Fixes PR java/2333.
9412 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9413 too early to lay innerclasses out.
9415 2001-03-20 Tom Tromey <tromey@redhat.com>
9416 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9419 inside an array reference. Insertion of the array store check
9420 rewritten. Fixes PR java/2299.
9422 2001-03-20 Tom Tromey <tromey@redhat.com>
9424 * lex.c (java_read_unicode): Only accept leading `u's.
9426 2001-03-20 Tom Tromey <tromey@redhat.com>
9428 * jcf-parse.c (read_class): Initialize `class'.
9430 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9432 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9434 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9436 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9437 (layout_class): Likewise.
9438 (layout_class_method): Likewise.
9439 (emit_register_classes): Likewise.
9440 * decl.c (builtin_function): Likewise.
9441 (give_name_to_locals): Likewise.
9443 2001-03-19 Per Bothner <per@bothner.com>
9445 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9446 before trying to load an inner class.
9448 Fixes to process to command-line .class files in two passes.
9449 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9450 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9451 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9452 * class.c (is_compiled_class): Fix for renamed flag.
9453 * parse.y (maybe_create_class_interface_decl): Likewise.
9454 * jcf-parse.c (yyparse): Also set if compiling .class files.
9455 * jcf-parse.c (read_class); Read current_class.
9456 (jcf_parse): Make static.
9457 (load_inner_classes): New function, with code moved from jcf_parse,
9458 because we need to inner classes after the command-line files are read.
9459 (yyparse): Set finput to NULL when it doesn't need to be closed.
9460 Reduce use of main_jcf (basically only for archive) and
9461 use finput instead of main_jcf->read_state.
9462 Inline jcf_figure_file_type into yyparse.
9463 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9464 Defer load_inner_classes and parse_class_file to a second pass,
9465 after we've correctly mapped command-line .clas fiels to classes.
9466 (jcf_figure_file_type): Removed.
9467 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9468 (JCF_ZERO): Also clear zipd field.
9469 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9471 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9473 * jcf-parse.c (yyparse): Change ch from char * to char.
9475 2001-03-19 Per Bothner <per@bothner.com>
9477 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9478 Add constructed filelist-file at end, following -xjava. Thus any .o
9479 and library files are not affected by the -xjava. Also wrap
9480 explicit @FILE with -xjava and -xnone.
9482 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9484 * class.c (build_static_field_ref): Call make_decl_rtl() after
9485 setting the DECL_EXTERNAL flag.
9487 2001-03-17 Per Bothner <per@bothner.com>
9489 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9491 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9492 when result is is needed (target is STACK_TARGET).
9494 * parse.h (JDEP_SOLV): Removed.
9495 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9497 * parse.y (incomplete_class_list): Removed.
9498 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9499 It doesn't work if resolve_class changes the name of an array type
9500 that is on the list and then someone else looks for the modified name.
9501 Also, seems liable to break when compiling multiple source files at
9502 once. So the simplest is to just remove incomplete_class_list -
9503 it is only a minor space win and it is not even clear it saves time.
9505 * parse.y (resolve_class): Remove unneeded promote_type.
9507 2001-03-15 Per Bothner <per@bothner.com>
9509 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9510 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9511 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9512 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9514 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9515 * parse.y (java_expand_classes): Likewise.
9517 * parse.y (expand_start_java_method): Was only called once and had a
9518 misleading name, so inline in caller java_complete_expand_method.
9519 (enter_a_block): Likewise inline in enter_block and remove.
9521 Remove junk from when gcc/java was created (by copying from C/C++).
9522 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9523 (struct binding_level): Remove fields keep, keep_if_subblocks,
9524 more_cleanups_ok, have_cleanups (which have never been used).
9525 (pushlevel, poplevel): Remove related useless code.
9527 * class.c (make_class_data): The class_dtable_decl (i.e. the
9528 vtable for Class) should be external, except when compiling Class.
9530 * jvspec.c (lang_specific_driver): Fix -C handling.
9531 Check -save-temps to see if temp @FILE should be deleted.
9532 Follow-up to/fix for February 16 patch.
9534 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9535 (type_stack_dup): Remove no-longer neded error check.
9537 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9539 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9540 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9541 don't surround the element with 'N..E' if the type name is
9544 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9546 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9547 DECL_RTL_SET_P, etc.
9548 (make_method_value): Likewise.
9549 (get_dispatch_table): Likewise.
9551 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9553 2001-03-07 Tom Tromey <tromey@redhat.com>
9555 * config-lang.in (lang_requires): Define.
9557 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9559 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9562 2001-03-05 Per Bothner <per@bothner.com>
9564 Fix a problem where rest_of_decl_compilation applied to
9565 class_dtable_decl causes problems because it was done too early,
9566 before output file was opened.
9567 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9568 * class.c (class_dtable_decl): Add macro - element of class_roots.
9569 (make_class_data): Define class_dtable_decl.
9570 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9572 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9574 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9575 uses of 'boolean' with 'bool'.
9577 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9579 * lang-specs.h: Add zero initializer for cpp_spec field to all
9582 2001-02-16 Per Bothner <per@bothner.com>
9584 Handle compiling multiple input files at once, and @FILE syntax.
9585 * gcj.texi: Updated documentation to match.
9586 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9587 * jcf-parse.c (parse_source_file): Split into ...
9588 (parse_source_file_1): New function - and:
9589 (parse_source_file_2): New function.
9590 (yyparse): On -ffilelist-file, open and scan named file.
9591 On first pass over files, only do parse_source_file_1.
9592 A new second pass calls parse_source_file_2 for each file to compile.
9593 (init_jcf_parse): Call init_src_parse.
9594 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9595 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9596 as multiple input file combined in one compilation.
9597 * lang-options.h: Add -ffilelist-file
9598 * lang.c (flag_filelist_file): New flag variable.
9599 (lang_f_options): Handle -ffilelist-file.
9600 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9601 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9602 gclass_list - use global fields of src_parse_roots instead.
9603 * parse.y (src_parse_roots): New array.
9604 (incomplete_class_list, gclass_list): New macros.
9605 (push_parser_context, java_pop_parser_context,
9606 java_parser_context_resume): Don't fiddle with deleted fields.
9607 (various): Use incomplete_class gclass_list and global macros
9608 instead of parse_ctxt fields - the lists are global.
9609 (init_src_parse): New function.
9611 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9613 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9615 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9617 * parse.y (check_inner_class_access): Moved declaration of local
9618 `enclosing_decl_type' to the right location.
9620 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9622 * parse.y (parser_check_super_interface): Don't call
9623 check_pkg_class_access for an inner interface.
9624 (parser_check_super): Don't call check_pkg_class_access for inner
9626 (do_resolve_class): Simplify enclosing type loop. Don't call
9627 check_pkg_class_access if CL and DECL are not set.
9628 (find_in_imports_on_demand): Set DECL if class_type needed to be
9629 loaded. Don't call check_pkg_class_access for an inner class.
9630 (check_inner_class_access): Rewritten to implement member access
9631 rules as per spec 6.6.1.
9632 (check_pkg_class_access): Handle the empty package correctly.
9633 (in_same_package): New function. Determine if two classes are in the
9636 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9638 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9639 method into array types.
9640 * parse.y (patch_method_invocation): Bypass access check on clone call
9643 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9645 * expr.c (build_instanceof): Check for arrays when trying fold to
9648 2001-02-15 Jim Meyering <meyering@lucent.com>
9650 * Make-lang.in (java.install-common): Depend on `installdirs'.
9651 (java.install-info): Likewise.
9653 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9655 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9657 2001-02-14 Tom Tromey <tromey@redhat.com>
9658 Alexandre Petit-Bianco <apbianco@cygnus.com>
9660 Fix for PR java/1261.
9661 * typeck.c (build_java_array_type): Add public `clone' method to
9663 * parse.y (resolve_qualified_expression_name): Use current_class
9664 when checking for inaccessibility.
9665 (patch_method_invocation): Fixed error message when accessibility
9666 denied. Added `from_super' argument.
9668 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 * parse.y (resolve_class): Don't build a fake decl. Use the one
9672 * typeck.c (build_java_array_type): Build and assign decl to array
9675 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9677 * parse.y (not_accessible_p): Changed leading comment. Added extra
9678 `where' argument. Use it to enforce protected access rules.
9679 (resolve_qualified_expression_name): Added extra argument to
9681 (patch_method_invocation): Use argument `primary' to provide
9682 not_accessible_p with an extra argument.
9683 (lookup_method_invoke): Added extra argument to not_accessible_p.
9684 (search_applicable_method_list): Likewise.
9686 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * parse.y (resolve_qualified_expression_name): Try to resolve as
9689 an inner class access only if `decl' is a TYPE_DECL.
9691 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9693 * decl.c (classdollar_identifier_node): Initialize.
9694 * java-tree.h (enum java_tree_index): New entry
9695 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9696 (classdollar_identifier_node): New macro.
9697 (ID_CLASSDOLLAR_P): Likewise.
9698 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9699 (build_dot_class_method_invocation): Likewise.
9700 (find_applicable_accessible_methods_list): `class$' can't be
9703 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9705 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9707 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9709 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9710 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9713 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9715 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9716 outside of the `__U' sequence too.
9717 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9720 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9722 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9724 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9726 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9727 (JVGENMAIN_OBJS): Likewise.
9728 * java-tree.h (append_gpp_mangled_name): New prototype.
9729 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9730 Removed cast calling `gcc_add_root.'
9731 * jvgenmain.c (mangle_obstack): New global, initialized.
9733 (do_mangle_class): Constify local `ptr.'
9734 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9735 append_gpp_mangle_name and update `count' if necessary.
9736 Use `mangle_obstack.'
9737 * mangle.c (append_unicode_mangled_name): Removed.
9738 (append_gpp_mangled_name): Likewise.
9739 (unicode_mangling_length): Likewise.
9740 (mangle_member_name): Return type set to `void.'
9741 (mangle_field_decl): Don't append `U' in escaped names.
9742 (mangle_method_decl): Likewise.
9743 (mangle_member_name): Just use `append_gpp_mangled_name.'
9744 * mangle_name.c: New file.
9746 2001-02-07 Per Bothner <per@bothner.com>
9748 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9750 * check-init.c (check_init): Don't call done_alternative after
9751 processing loop code, as a LOOP_EXPR never terminates normally.
9753 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9755 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9757 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9759 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9762 2001-02-06 Tom Tromey <tromey@redhat.com>
9764 * lex.c (java_new_lexer): Longer error message.
9766 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9767 Alexandre Petit-Bianco <apbianco@cygnus.com>
9769 * typeck.c (build_prim_array_type): Added leading comment.
9770 (build_java_array_type): Moved locals out of
9771 block. Always create the `data' field, fixed alignment to match
9774 2001-02-04 Tom Tromey <tromey@redhat.com>
9776 * expr.c (java_lang_expand_expr): Don't bother recomputing
9777 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9780 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9782 * parse.y (process_imports): Save the original name of the import
9783 for better error report.
9785 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9787 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9788 of macros used when compiling jvspec.c.
9789 * jvspec.c (lang_specific_driver): Link with the shared
9792 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9794 * check-init.c (check_init): Call internal_error instead of fatal.
9795 * expr.c (java_lang_expand_expr): Likewise.
9796 * jcf-parse.c (get_constant): Likewise.
9797 * mangle.c (java_mangle_decl): Likewise.
9798 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9799 (operator_string): Likewise.
9800 * check-init.c (check_init): Call abort instead of fatal.
9801 * class.c (build_class_ref): Likewise.
9802 * constants.c (write_constant_pool): Likewise.
9803 * decl.c (start_java_method): Likewise.
9804 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9805 (java_stack_dup, encode_newarray_type): Likewise.
9806 (build_java_array_length_access): Likewise.
9807 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9808 (build_java_soft_divmod, build_invokeinterface): Likewise.
9809 * java-tree.h (INNER_CLASS_P): Likewise.
9810 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9811 (give_name_to_class, get_class_constant): Likewise.
9812 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9813 (find_constant_index, generate_bytecode_conditional): Likewise.
9814 (generate_bytecode_insns, perform_relocations): Likewise.
9815 * lex.c (java_unget_unicode, java_lex): Likewise.
9816 * mangle.c (mangle_type, mangle_record_type): Likewise.
9817 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9818 (finish_mangling): Likewise.
9819 * parse.h (MARK_FINAL_PARMS): Likewise.
9820 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9821 (obtain_incomplete_type, java_complete_class): Likewise.
9822 (java_check_regular_methods, java_complete_expand_method): Likewise.
9823 (cut_identifier_in_qualified, check_deprecation): Likewise.
9824 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9825 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9826 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9827 * typeck.c (set_local_type, parse_signature_type): Likewise.
9828 (parse_signature_string, build_java_signature): Likewise;
9829 (set_java_signature): Likewise.
9830 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9831 * class.c (add_method): Call fatal_error instead of fatal.
9832 (build_static_field_ref): Likewise.
9833 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9834 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9835 * lex.c (java_new_new_lexer): Likewise.
9836 * jv-scan.c (main): Likewise.
9837 (fatal_error): Renamed from fatal.
9838 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9840 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9841 (yyparse): Likewise.
9842 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9843 * lex.c (java_get_line_col): Likewise.
9844 * jcf-parse.c (load_class): Make errors non-fatal.
9845 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9847 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9849 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9850 (error): Remove unused function.
9851 (main): Don't use "__attribute__ alias" on generated class symbol.
9853 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9857 * parse.y (finish_method_declaration): Code accounting for WFLed
9858 method DECL_NAMEs deleted.
9859 (check_abstract_method_definitions): Likewise.
9860 (resolve_type_during_patch): Layout resolved type.
9861 * typeck.c (lookup_do): Removed unused local.
9863 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9865 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9866 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9867 integer_negative_one_node.
9868 * expr.c (build_java_binop): Likewise.
9870 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9872 * zextract.c (read_zip_archive): Read file_offset before writing
9873 zipd and consequently clobbering the header contents.
9875 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9877 * Make-lang.in: Remove all dependencies on defaults.h.
9878 * decl.c: Don't include defaults.h.
9880 * parse.y: Likewise.
9882 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9884 * ChangeLog (2001-01-21): Fixed typo.
9885 * class.c (layout_class_method): Code accounting for WFLed
9886 method DECL_NAMEs deleted.
9887 * constant.c (find_methodref_index): Likewise.
9888 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9889 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9890 (struct lang_decl): New field `wfl'.
9891 (java_get_real_method_name): Prototype deleted.
9892 * mangle.c (mangle_method_decl): Code accounting for WFLed
9893 method DECL_NAMEs deleted.
9894 * parse.h (GET_METHOD_NAME): Macro deleted.
9895 * parse.y (reset_method_name): Deleted.
9896 (method_header): Set DECL_FUNCTION_WFL.
9897 (check_abstract_method_header): Code accounting for WFLed method
9899 (java_get_real_method_name): Deleted.
9900 (check_method_redefinition): Code accounting for WFLed method
9901 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9902 (java_check_regular_methods): Likewise.
9903 (java_check_abstract_methods): Likewise.
9904 (java_expand_classes): Don't call `reset_method_name.'
9905 (search_applicable_method_list): Use DECL_NAMEs instead of
9907 * typeck.c (lookup_do): Code accounting for WFLed method
9910 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9912 * lex.c (java_read_char): Check for EOF from getc first.
9914 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9916 * class.c (layout_class): Don't lay the superclass out if it's
9917 already being laid out.
9918 * jcf-parse.c (handle_innerclass_attribute): New function.
9919 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9920 handle_innerclasses_attribute.
9921 (jcf_parse): Don't load an innerclasses if it's already being
9923 * jcf-write.c (append_innerclass_attribute_entry): Static
9924 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9925 to be zero for anonymous classes.
9927 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9929 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9931 * jcf-parse.c (set_source_filename): Use
9932 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9934 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9936 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9937 gets a unique asm name.
9939 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9941 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9942 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9944 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9945 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9946 * parse.y (lookup_package_type_and_set_next): Deleted.
9947 (resolve_package): Removed unnecessary code.
9948 (find_applicable_accessible_methods_list): `finit$' can't be
9950 * verify.c (pop_argument_types): Added missing prototype.
9952 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9954 * config-lang.in: Disable java by default.
9956 2001-01-23 Tom Tromey <tromey@redhat.com>
9958 * gcj.texi (Copying): New node.
9959 Added copyright information.
9961 2001-01-21 Per Bothner <per@bothner.com>
9963 Various fixes to allow compiling a compressed .jar/.zip archive.
9964 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9965 (struct ZipFile): Add fields name and next (from ZipFileCache).
9966 (struct ZipDirectory): New field zipf points to owning ZipFile.
9967 * jcf.h (struct ZipDirectory): Add forward declaration.
9968 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9969 Remove seen_in_zip and zip_offset fields.
9970 (JCF_SEEN_IN_ZIP): New macro.
9971 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9972 * jcf-io.c: Change all ZipFileCache to ZipFile.
9973 (read_zip_member): New function.
9974 (open_in_zip): Call read_zip_member.
9975 * jcf-parse.c (find_in_current_zip): Remove function.
9976 (read_class): Merge in find_in_current_zip functionality.
9977 Call read_zip_member if needed.
9978 (parse_zip_file_entries): Use read_zip_member.
9979 (process_zip_dir): Update for removed and added JCF fields.
9980 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9982 2001-01-21 Per Bothner <per@bothner.com>
9984 Minor optimization of static ggc roots.
9985 * jcf-parse.c (parse_roots): New static field.
9986 (current_field, current_method, current_file_list): Replace by macros
9987 naming fields of parse_roots.
9988 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9989 * class.c (class_roots): New static field.
9990 (registered_class, fields_ident, info_ident, class_list):
9991 New macros naming fields of parse_roots.
9992 (build_static_field_ref): Don't register roots here.
9993 (layout_class): Static field list replaced by macro class_list.
9994 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9995 Initialize fields_ident and info_ident here.
9997 2001-01-21 Per Bothner <per@bothner.com>
9999 * jcf-parse.c (ggc_mark_jcf): New function.
10000 (init_jcf_parse): Register current_jcf as ggc root.
10002 2001-01-21 Per Bothner <per@bothner.com>
10004 * lang.c (put_decl_node): Print method's name.
10006 2001-01-21 Per Bothner <per@bothner.com>
10008 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10009 (verify_jvm_instructions): Use it, for better error messages on loads.
10011 2001-01-21 Per Bothner <per@bothner.com>
10013 * verify.c (merge_type_state): Still may have to merge even if
10014 LABEL_VERIFIED (label).
10016 2001-01-21 Per Bothner <per@bothner.com>
10018 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10019 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10021 2001-01-19 Per Bothner <per@bothner.com>
10023 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10024 if expeting an interface type. Refines Tom's change of 2000-09-12.
10026 2001-01-18 Per Bothner <per@bothner.com>
10028 * gcj.texi (Input Options): Mention .java files.
10030 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10032 * lang-options.h (-Wunsupported-jdk11): Removed.
10033 * lang.c (flag_not_overriding): Deleted.
10034 (flag_static_local_jdk1_1): Likewise.
10035 (lang_W_options): Removed "unsupported-jdk11" entry.
10036 * parse.y (java_check_methods): Removed dead code.
10038 2001-01-17 Tom Tromey <tromey@redhat.com>
10040 Changes suggested by Per Bothner:
10041 * gcj.texi (Input Options): Don't mention input files.
10042 (Code Generation): Updated --main information.
10043 (Invoking jcf-dump): Mention that --javap is incomplete.
10044 From Alexandre Petit-Bianco:
10045 (Warnings): Don't mention -Wunsupported-jdk11.
10047 (Compatibility): Mention JDK 1.2-ness of libraries.
10048 (Resources): Mention resources used when writing gcj.
10050 2001-01-17 Tom Tromey <tromey@redhat.com>
10052 * gcj.texi: New file.
10053 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10054 (java.info): Depend on gcj.info.
10055 (java/gcj.dvi): New target.
10056 (java.dvi): Depend on gcj.dvi.
10057 (java.install-info): Wrote.
10059 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10061 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10062 having called make_decl_rtl.
10064 2001-01-14 Per Bothner <per@bothner.com>
10066 Various patches to emit better messages on verification errors.
10067 * expr.c (push_type_0): Return error indication on stack overflow,
10068 instead of callinfg fatal.
10069 (push_type): Now just call push_type_0 (nd fatal on overflow).
10070 (pop_type_0): Return detailed error message (in a char** argument).
10071 (pop_type): If pop_type_0 fails, print error message.
10072 (pop_argument_types): Moved to verify.c.
10073 * verify.c (pop_argument_types): Moved from expr.c.
10074 Return a (possible) error message, rather than void.
10075 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10076 (verify_jvm_instruction): Use new macros, improving error messages.
10077 For case OPCODE_astore use object_ptr_type_node.
10078 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10079 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10081 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10082 constant, return body without wrapper. (Improves constant folding.)
10083 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10085 2001-01-13 Per Bothner <per@bothner.com>
10087 * expr.c (expand_java_field_op): Assigning to a final field outside
10088 an initializer does not violate JVM spec, so should be warning, not
10089 error. (Sun's verifier does not complain - though MicroSoft's does.)
10091 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10093 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10096 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10098 * parse.y (resolve_expression_name): Permit instance variables from
10099 enclosing context in super constructor call.
10100 (resolve_qualified_expression_name): Permit enclosing class's qualified
10101 "this" in super constructor call.
10103 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10105 * class.c (build_utf8_ref): Remove last argument in call to
10106 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10107 (build_class_ref): Likewise.
10108 (build_static_field_ref): Likewise.
10109 (get_dispatch_table): Likewise.
10110 (layout_class_method): Likewise.
10111 (emit_register_classes): Likewise.
10112 * constants.c (build_constant_data_ref): Likewise.
10113 * decl.c (builtin_function): Likewise.
10114 (create_primitive_vtable): Likewise.
10115 * expr.c (build_known_method_def): Likewise.
10116 (build_jni_stub): Likewise.
10117 (java_lang_expand_expr): Likewise.
10119 2001-01-10 Tom Tromey <tromey@redhat.com>
10121 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10123 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10125 * java-tree.h (lang_printable_name_wls): New prototype.
10126 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10127 rather than `current_class' to print type name. Don't prepend type
10128 names when printing constructor names.
10129 (lang_printable_name_wls): New function.
10130 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10131 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10132 * parse.y (patch_method_invocation): Message tuned for constructors.
10133 (not_accessible_p): Grant `private' access from within
10134 enclosing contexts.
10136 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10138 All files with updated copyright when applicable.
10139 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10140 * class.c (mangle_class_field): Function removed.
10141 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10142 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10143 (build_class_ref): Call `java_mangle_class_field' instead of
10144 `mangle_class_field.'
10145 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10146 (layout_class): Call `java_mangle_decl' instead of
10147 `mangle_static_field.'
10148 (cxx_keywords): Initialized static array moved to `lex.c.'
10149 (layout_class_method): Changed leading comment. Simplified to
10150 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10151 * decl.c (lang_mark_tree): Mark field `package_list.'
10152 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10153 (struct lang_type): New field `package_list.'
10154 (unicode_mangling_length): Prototype removed.
10155 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10156 emit_unicode_mangled_name): Likewise.
10157 (cxx_keyword_p): New prototype.
10158 (java_mangle_decl, java_mangle_class_field,
10159 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10160 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10162 * jvgenmain.c (main_method_prefix): Global variable removed.
10163 (main_method_suffix): Likewise.
10164 (do_mangle_classname): New function.
10165 (main): Call it. Format changed to accommodate new mangling scheme.
10166 * lex.c: (utf8_cmp): Conditionally prototyped.
10167 (cxx_keywords): Moved from class.c, conditionally defined.
10168 (utf8_cmp, cxx_keyword_p): Likewise.
10169 * mangle.c (obstack.h, ggc.h): Included.
10170 (mangle_field_decl): New function.
10171 (mangle_method_decl, mangle_type, mangle_pointer_type,
10172 mangle_array_type, mangle_record_type,
10173 find_compression_pointer_match, find_compression_array_match,
10174 find_compression_record_match,
10175 find_compression_array_template_match, set_type_package_list,
10176 entry_match_pointer_p, emit_compression_string, init_mangling,
10177 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10178 (mangle_obstack): New global.
10179 (MANGLE_RAW_STRING): New macro.
10180 (unicode_mangling_length): Turned static.
10181 (append_unicode_mangled_name): Renamed from
10182 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10183 replaces `obstack', removed from the parameter list.
10184 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10185 replaces parameter `obstack', removed from the parameter list. Call
10186 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10187 (append_gpp_mangled_classtype): Removed.
10188 (compression_table, compression_next): New static variables.
10189 * parse.y (temporary_obstack): Extern declaration removed.
10191 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10193 * parse.y (patch_binop): Compute missing type in error situations.
10195 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10197 * class.c (make_class_data): Push initial value for "arrayclass".
10198 * decl.c (init_decl_processing): Add new class field "arrayclass".
10200 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10202 From patha@softlab.ericsson.se:
10203 * parse.y (switch_label): Use build, not build1, to construct
10206 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10208 * lang.c (lang_decode_option): Change -MA to -MP.
10209 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10210 Update to new prototype; do quote targets.
10211 (jcf_dependency_write): Update.
10213 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10215 Shorten primitive array allocation path:
10216 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10217 to create new primitive arrays.
10218 * expr.c (build_newarray): If generating native code, call
10219 soft_newarray_node with a reference to the primitive TYPE identifier
10220 instead of type_value.
10222 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10224 Fix for PRs gcj/312 and gcj/253:
10225 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10226 dest if they arn't already.
10227 * class.c (layout_class): Call maybe_layout_super_class on
10228 superinterfaces also, but only if compiling from bytecode.
10230 Fix for PR gcj/373:
10231 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10234 2000-12-15 Tom Tromey <tromey@redhat.com>
10236 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10239 2000-12-14 Andrew Haley <aph@redhat.com>
10241 * boehm.c (mark_reference_fields): Change test to correctly detect
10244 2000-12-15 Andreas Jaeger <aj@suse.de>
10246 * config-lang.in (lang_dirs): Added.
10248 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10250 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10251 Credits go to rth for finding it.
10253 2000-12-13 Mike Stump <mrs@wrs.com>
10255 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10257 2000-11-07 Tom Tromey <tromey@cygnus.com>
10259 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10260 * lex.c (java_ignorable_control_p): Removed.
10261 (java_letter_or_digit_p): Removed.
10262 (java_start_char_p): New function.
10263 (java_read_char): Return `int', not `unicode_t'. Changed
10265 (java_read_unicode): Likewise.
10266 (java_read_unicode_collapsing_terminators): Likewise.
10267 (java_get_unicode): Likewise.
10268 (java_new_lexer): Initialize hit_eof.
10269 (java_parse_end_comment): Take `int' argument.
10270 (java_parse_doc_section): Likewise.
10271 (java_parse_escape_sequence): Don't allow backlash-newline.
10273 * lex.h (JAVA_DIGIT_P): Removed.
10274 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10275 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10276 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10277 (JAVA_PART_CHAR_P): New macro.
10279 (JAVA_CHAR_ERROR): Now -2.
10280 (java_lexer): New field `hit_eof'.
10281 * chartables.h: New file.
10282 * gen-table.pl: new file.
10284 2000-11-20 Tom Tromey <tromey@cygnus.com>
10285 Alexandre Petit-Bianco <apbianco@cygnus.com>
10287 * parse.y (java_complete_lhs): Only allow compound assignment of
10288 reference type if type is String.
10290 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10292 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10293 jcf-path.c: Likewise.
10295 2000-12-09 Anthony Green <green@redhat.com>
10297 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10298 filestart and filename_length as int values.
10300 2000-12-07 Mo DeJong <mdejong@redhat.com>
10302 * jcf-io.c (find_class): Correct the logic that tests to see if a
10303 .java file is newer than its .class file. The compiler was
10304 incorrectly printing a warning when file mod times were equal.
10306 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10308 * jvgenmain.c: Use ISPRINT not isascii.
10310 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10312 * parse.y (end_artificial_method_body): Fixed typo.
10314 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 * parse.y (patch_method_invocation): Pick the correct enclosing
10317 context when creating inner class instances.
10320 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10322 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10323 Update copyright year to 2000.
10325 2000-11-23 Anthony Green <green@redhat.com>
10327 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10328 Move current_file_list out of yyparse and make it static.
10330 * expr.c: Declare quick_stack and tree_list_free_list as static
10331 (init_expr_processing): Register quick_stack and
10332 tree_list_free_list roots.
10334 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10336 * parse.y (build_outer_field_access): New local `decl_ctx', use
10337 it. Check for field's context and current class immediate outer
10338 context inheritance.
10339 (outer_field_access_p): Consider fields inherited from the last
10341 (build_access_to_thisn): Stop at the last enclosing context if
10345 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10347 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10349 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10351 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10354 2000-11-20 Tom Tromey <tromey@cygnus.com>
10356 * jv-scan.c (help): Document --complexity.
10357 (options): Added --complexity.
10358 (flag_complexity): New global.
10359 (main): Call `report'.
10360 * parse-scan.y (complexity): New global.
10361 (if_then_statement, if_then_else_statement,
10362 if_then_else_statement_nsi, switch_block_statement_group,
10363 while_expression, do_statement, for_begin, continue_statement,
10364 throw_statement, catch_clause, finally, method_invocation,
10365 conditional_and_expression, conditional_or_expression,
10366 conditional_expression): Update complexity.
10367 (reset_report): Reset complexity.
10368 (report): New function.
10370 2000-11-20 Tom Tromey <tromey@cygnus.com>
10372 * lex.c (yylex): Added STRICT_TK case.
10373 * parse.y (STRICT_TK): Added.
10374 * parse-scan.y (STRICT_TK): Added.
10375 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10376 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10378 * keyword.h: Rebuilt.
10379 * keyword.gperf (strictfp): Added.
10381 2000-11-20 Tom Tromey <tromey@cygnus.com>
10383 * lex.c (yylex): Recognize floating point constants with leading
10386 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10388 * java-tree.h (cyclic_inheritance_report): Constify.
10389 * parse.y (cyclic_inheritance_report): Likewise.
10391 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10393 * parse.y (goal): Remove call to ggc_add_string_root.
10395 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10397 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10398 Create string in scratch buffer, then pass to build_string.
10400 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10402 * parse.y (issue_warning_error_from_context): Add
10405 2000-11-11 Anthony Green <green@redhat.com>
10407 * jcf-parse.c (process_zip_dir): Add finput parameter.
10408 (jcf_figure_file_type): Call process_zip_dir with appropriate
10411 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10413 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10414 * jcf-parse.c (jcf_figure_file_type): Likewise.
10416 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10418 * parse.y (create_new_parser_context): Use memset () instead of
10421 2000-11-08 Tom Tromey <tromey@cygnus.com>
10423 * gjavah.c (process_file): Only include gcj/cni.h when generating
10426 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10428 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10429 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10430 instead of bzero ().
10432 2000-11-05 Tom Tromey <tromey@cygnus.com>
10434 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10435 * lex.c (IS_ZERO): New define.
10436 (java_perform_atof): Error on floating point underflow.
10438 2000-11-04 Tom Tromey <tromey@cygnus.com>
10440 * lex.c (java_parse_escape_sequence): Only read two octal
10441 characters if the first one is greater than 3. Don't allow
10442 "octal" numbers to include the digits 8 or 9.
10444 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10446 * Make-lang.in (java.distdir): Remove.
10448 2000-11-03 Tom Tromey <tromey@cygnus.com>
10450 * Make-lang.in (java.dvi): New target.
10451 Partial fix for PR other/567.
10453 * lang-options.h: Mention -Wout-of-date.
10454 * jcf-dump.c (flag_newer): New global.
10455 * gjavah.c (flag_newer): New global.
10456 * jcf-io.c (find_class): Only warn when flag_newer set.
10457 * lang.c (flag_newer): New global.
10458 (struct string_option): New declaration.
10459 (lang_W_options): New global.
10460 (process_option_with_no): New function.
10461 (lang_decode_option): Use it.
10463 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10464 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10467 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10468 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10469 * lex.c (java_read_unicode): Removed `term_context' argument.
10470 Recognize any number of `u' in `\u'.
10471 (java_read_unicode_collapsing_terminators): New function.
10472 (java_get_unicode): Use it.
10473 (java_lineterminator): Removed.
10474 (yylex): Produce error if character literal is newline or single
10475 quote. Return if eof found in middle of `//' comment. EOF in
10476 `//' comment is only an error if pedantic.
10477 (java_ignorable_control_p): New function.
10478 (java_parse_end_comment): Return if eof found in middle of
10481 * jv-scan.c (pedantic): New global.
10483 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10485 * parse.y (outer_field_access_p): Inherited fields aren't
10486 consider outer fields.
10487 (maybe_build_thisn_access_method): Use
10488 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10489 (resolve_expression_name): Trigger an error if a static field
10490 is being accessed as an outer field.
10492 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10494 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10497 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10499 * Make-lang.in: Move all build rules here from Makefile.in,
10500 adapt to new context. Wrap all rules that change the current
10501 directory in parentheses. Expunge all references to $(P).
10502 When one command depends on another and they're run all at
10503 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10504 all object-file generation rules. Delete obsolete variables.
10506 * Makefile.in: Delete.
10507 * config-lang.in: Delete outputs= line.
10509 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * parse.y (patch_method_invocation): NULLify this_arg when already
10513 (maybe_use_access_method): Handle call to methods unrelated to the
10514 current class. Fixed comment.
10517 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10519 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10522 2000-10-24 Tom Tromey <tromey@cygnus.com>
10524 * lex.c (java_new_lexer): Initialize new fields. Work around
10525 broken iconv() implementations.
10526 (java_read_char): Swap bytes if required. Use fallback decoder if
10528 (byteswap_init, need_byteswap): New globals.
10529 (java_destroy_lexer): Only close iconv handle if it is in use.
10530 * lex.h (java_lexer): New fields read_anything, byte_swap,
10532 Made out_buffer unsigned.
10534 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10536 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10537 where an enclosing context can be set on the jdep.
10538 (do_resolve_class): Fixed identation.
10540 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10542 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10544 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10547 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10549 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10551 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10553 * jcf-write.c (OP1): Update `last_bc'.
10554 (struct jcf_block): Fixed indentation and typo in comments. New
10556 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10557 follows `monitorenter'.
10558 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10562 2000-10-16 Tom Tromey <tromey@cygnus.com>
10564 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10565 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10566 * lang-options.h: Added -MA, -MT, -MF..
10567 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10568 (DEPEND_TARGET_SET): New macro.
10569 (DEPEND_FILE_ALREADY_SET): Likewise.
10570 (init_parse): Handle new flags.
10571 * jcf.h (jcf_dependency_print_dummies): Declare.
10572 * Make-lang.in (s-java): Added mkdeps.o.
10573 * Makefile.in (BACKEND): Added mkdeps.o.
10574 (../gcjh$(exeext)): Added mkdeps.o.
10575 (../jcf-dump$(exeext)): Added mkdeps.o.
10576 * jcf-depend.c: Include mkdeps.h.
10577 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10578 add_entry): Removed.
10579 (jcf_dependency_reset): Rewrote.
10580 (dependencies): New global.
10581 (jcf_dependency_set_target): Rewrote.
10582 (jcf_dependency_add_target): Likewise.
10583 (jcf_dependency_add_file): Likewise.
10585 (print_ents): Removed.
10586 (jcf_dependency_write): Rewrote.
10587 (print_dummies): New global.
10588 (jcf_dependency_print_dummies): New function
10589 (jcf_dependency_write): Call deps_dummy_targets if required.
10591 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10593 * gjavah.c (add_class_decl): Removed unused variables `tname',
10594 `tlen' and `name_index'.
10595 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10596 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10597 in `wfl_operator' with value.
10598 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10599 (jcf_figure_file_type): Fixed identation.
10600 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10601 * parse.y (analyze_clinit_body): New function.
10602 (static_initializer:): Reset `current_static_block'.
10603 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10604 `wfl_operator' with new value.
10605 (lookup_cl): Use EXPR_WFL_FILENAME.
10606 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10607 analyze_clinit_body.
10608 (build_outer_field_access): Access to this$<n> built from
10609 current_class, not its outer context.
10610 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10611 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10612 (patch_method_invocation): Use `is_static_flag' when already
10614 (patch_newarray): Removed assignment in ternary operator.
10616 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10618 * except.c (free_eh_ranges): Don't free `whole_range'.
10620 2000-10-15 Anthony Green <green@redhat.com>
10622 * decl.c (init_decl_processing): Call init_class_processing before
10625 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10627 * check-init.c (check_init): Fixed leading comment. Use
10629 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10630 (give_name_to_locals): Likewise.
10631 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10632 fields in lang_decl_var.
10633 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10634 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10635 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10636 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10637 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10638 (LOCAL_FINAL): Rewritten.
10639 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10640 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10641 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10642 `init_final' fields.
10643 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10644 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10645 (TYPE_HAS_FINAL_VARIABLE): New macro.
10646 (struct lang_type): Added `afv' field.
10647 * parse.y (check_static_final_variable_assignment_flag): New function.
10648 (reset_static_final_variable_assignment_flag): Likewise.
10649 (check_final_variable_local_assignment_flag): Likewise.
10650 (reset_final_variable_local_assignment_flag): Likewise.
10651 (check_final_variable_indirect_assignment): Likewise.
10652 (check_final_variable_global_assignment_flag): Likewise.
10653 (add_inner_class_fields): Use LOCAL_FINAL_P.
10654 (register_fields): Handle local finals and final variables.
10655 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10656 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10657 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10659 (java_complete_expand_methods): Loop to set
10660 TYPE_HAS_FINAL_VARIABLE. Call
10661 `reset_final_variable_local_assignment_flag' and
10662 `check_final_variable_local_assignment_flag' accordingly before
10663 and after constructor expansion. Call
10664 `reset_static_final_variable_assignment_flag'
10665 before expanding <clinit> and after call
10666 `check_static_final_variable_assignment_flag' if the
10667 current_class isn't an interface. After all methods have been
10668 expanded, call `check_final_variable_global_assignment_flag' and
10669 `check_static_final_variable_assignment_flag' if the current class
10671 (maybe_yank_clinit): Fixed typo in comment.
10672 (build_outer_field_access_methods): Removed old sanity check. Use
10673 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10674 Don't create access methods for finals.
10675 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10676 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10677 existing DECL_INIT has been processed.
10678 (java_complete_lhs): Likewise.
10679 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10680 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10682 (patch_assignment): Use LOCAL_FINAL_P.
10683 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10684 DECL_INITIAL is nullified.
10687 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10689 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10691 * Makefile.in (parse.c, parse-scan.c): Likewise.
10693 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10695 * class.c (temporary_obstack): Remove.
10696 (make_class): Don't mess with obstascks.
10697 (push_class): Likewise.
10698 (set_super_info): Likewise.
10699 (add_method_1): Likewise.
10700 (add_method): Likewise.
10701 (add_field): Likewise.
10702 (build_utf8_ref): Likewise.
10703 (build_class_ref): Likewise.
10704 (build_static_field_ref): Likewise.
10705 (finish_class): Likewise.
10706 (push_super_field): Likewise.
10707 (layout_class): Likewise.
10708 (layout_class_methods): Likewise.
10709 (init_class_processing): Likewise.
10710 * constants.c (get_tag_node): Likewise.
10711 (build_constant_data_ref): Likewise.
10712 * decl.c (ggc_p): Remove.
10713 (copy_lang_decl): Use ggc_alloc.
10714 (complete_start_java_method): Don't mess with obstacks.
10715 (start_java_method): Likewise.
10716 (end_java_method): Likewise.
10717 * except.c (link_handler): Use xmalloc.
10718 (free_eh_ranges): New function.
10719 (method_init_exceptions): Use it.
10720 (add_handler): Use xmalloc.
10721 (expand_start_java_handler): Don't mess with obstacks.
10722 (prepare_eh_table_type): Likewise.
10723 (expand_end_java_handler): Likewise.
10724 * expr.c (push_value): Likewise.
10725 (create_label_decl): Likewise.
10726 (build_jni_stub): Likewise.
10727 (java_lang_expand_expr): Likewise.
10728 (note_instructions): Use xrealloc.
10729 (java_push_constant_from_pool): Don't mess with obstacks.
10730 (process_jvm_instruction): Likewise.
10731 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10733 * jcf-parse.c (get_constant): Don't mess with obstacks.
10734 (read_class): Likewise.
10735 (jcf_parse): Likewise.
10736 * lex.c (expression_obstack): Remove.
10737 (java_lex): Don't use obstack_free.
10738 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10739 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10740 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10741 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10742 * parse.y (gaol): Add more GC roots.
10743 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10744 (lookup_field_wrapper): Likewise.
10745 (obtain_incomplete_type): Don't mess with obstacks.
10746 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10748 (craft_constructor): Don't mess with obstacks.
10749 (safe_layout_class): Likewise.
10750 (java_complete_class): Likewise.
10751 (source_end_java_method): Likewise.
10752 (build_outer_field_access_methods): Likewise.
10753 (build_outer_method_access_method): Likewise.
10754 (maybe_build_thisn_access_method): Likewise.
10755 (build_dot_class_method_invocation): Likewise.
10756 (java_complete_tree): Likewise.
10757 (java_complete_lhs): Likewise.
10758 (do_merge_string_cste): Likewise.
10759 (patch_string_cst): Likewise.
10760 (array_constructor_check_entry): Likewise.
10761 * typeck.c (build_java_array_type): Likewise.
10762 (parse_signature_string): Likewise.
10763 (build_java_signature): Likewise.
10765 2000-10-12 Tom Tromey <tromey@cygnus.com>
10767 Fix for PR gcj/356:
10768 * gjavah.c (add_class_decl): Don't special-case inner classes.
10769 (add_namelet): Likewise.
10771 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10773 * java-tree.h: Constify current_encoding.
10774 * lang.c: Constify current_encoding.
10776 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10778 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10779 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10781 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10783 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10784 patch. Fixes gcj/340.
10786 2000-10-10 Tom Tromey <tromey@cygnus.com>
10788 * lex.c (java_new_lexer): Initialize out_first and out_last
10790 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10792 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10794 * parse.y (pop_current_osb): New function.
10795 (array_type:): Use `dims:', changed actions
10796 accordingly. Suggested by Anthony Green.
10797 (array_creation_expression:): Used pop_current_osb.
10798 (cast_expression:): Likewise.
10799 (search_applicable_method_list): Fixed indentation.
10801 2000-10-08 Anthony Green <green@redhat.com>
10803 * parse.y (array_type_literal): Remove production.
10804 (type_literals): Refer to array_type, not array_type_literal.
10806 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 Patch contributed by Corey Minyard.
10809 * decl.c (check_local_named_variable): New function.
10810 (tree check_local_unnamed_variable): Likewise.
10811 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10813 2000-10-07 Anthony Green <green@redhat.com>
10815 * class.c (layout_class): Handle case where superclass can't be
10818 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10820 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10823 2000-10-05 Tom Tromey <tromey@cygnus.com>
10825 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10826 * jvgenmain.c (class_mangling_prefix): Removed.
10827 (class_mangling_suffix): New global.
10829 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10831 (print_method_info): Handle overrides for static and final
10833 (process_file): Generate declaration for class object field.
10834 * class.c (cxx_keywords): New array.
10835 (utf8_cmp): New function.
10836 (cxx_keyword_p): New function.
10837 (layout_class_method): Mangle C++ keywords by appending `$'.
10838 (mangle_field): New function.
10839 (mangle_class_field): Use mangle_field. Mangle class name as
10841 (mangle_static_field): Use mangle_field.
10843 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10845 * decl.c (find_local_variable): Removed uncessary type check and
10846 fixed range check typo. From Corey Minyard.
10848 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10850 * decl.c (give_name_to_locals): New local `code_offset'. Call
10851 `maybe_adjust_start_pc'.
10852 * expr.c (note_instructions): New function.
10853 (expand_byte_code): Don't collect insn starts here.
10854 (peek_opcode_at_pc): New function.
10855 (maybe_adjust_start_pc): Likewise.
10856 * java-tree.h (maybe_adjust_start_pc): Declare.
10857 (note_instructions): Likewise.
10858 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10860 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * parse.y (field_access:): Fixed indentation.
10863 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10865 2000-09-07 Tom Tromey <tromey@cygnus.com>
10867 Fix for PR gcj/307:
10868 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10869 JPRIMITIVE_TYPE_P, for arithmetic operators.
10870 (patch_method_invocation): Indentation fix.
10871 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10872 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10873 (do_unary_numeric_promotion): Cleaned up code.
10874 (valid_cast_to_p): Handle boolean correctly.
10876 2000-09-27 Tom Tromey <tromey@cygnus.com>
10878 * lex.c (java_read_unicode): Reset bs_count when finished with
10881 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10884 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10885 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10886 (typeck.o): Depend on ggc.h.
10887 * class.c (add_method_1): Use GC functions for allocation.
10888 (init_class_processing): Register roots.
10889 * decl.c (ggc_p): Set to 1.
10890 (pending_local_decls): Make it static.
10891 (push_jvm_slot): Use GC functions for allocation.
10892 (init_decl_processing): Register roots.
10893 (give_name_to_locals): Use GC functions for allocation.
10894 (lang_mark_tree): New function.
10895 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10896 functions for allocation.
10897 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10898 * lex.c (java_lex): Use build_string, rather than replicating it
10900 * parse.y (goal): Add more roots.
10901 (mark_parser_ctxt): New function.
10902 * typeck.c: Include ggc.h.
10904 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10906 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10907 contains something else than MODIFY_EXPR.
10909 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10911 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10912 * Makefile.in (parse.o): Depend on ggc.h.
10913 (class.o): Likewise.
10914 (constants.o): Likewise.
10915 (decl.o): Likewise.
10916 (expr.o): Likewise.
10917 (jcf-parse.o): Likewise.
10918 (jcf-write.o): Likewise.
10919 (mangle.o): Likewise.
10920 * class.c: Include ggc.h.
10921 (build_static_field_ref): Register GC roots.
10922 (layout_class): Likewise.
10923 (init_class_processing): Likewise.
10924 * constants.c: Include ggc.h.
10925 (current_constant_pool_data_ref): Remove.
10926 (tag_nodes): Move it to ...
10927 (get_tag_node): ... here. Register GC roots.
10928 * decl.c: Include ggc.h. Remove many global tree definitions.
10929 (throw_node): Define.
10930 (java_global_trees): Likewise.
10931 (predef_filenames): Make the size a constant.
10932 (init_decl_processing): Adjust accordingly.
10933 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10934 * expr.c: Include ggc.h.
10935 (init_expr_processing): Register GC roots.
10936 (build_invokeinterface): Likewise.
10937 * java-tree.h: Replace extern tree declarations with macros.
10938 (java_global_trees): New variable.
10939 (java_tree_index): New enumeration.
10940 (init_jcf_parse): Declare.
10941 * jcf-parse.c: Include ggc.h.
10942 (current_class): Remove declaration.
10943 (main_class): Likewise.
10944 (all_class_list): Likewise.
10945 (predefined_filename_p): Adjust for constant size of
10947 (init_jcf_parse): New function.
10948 * jcf-write.c: Include ggc.h.
10949 (generate_classfile): Register GC roots.
10950 (append_synthetic_attribute): Likewise.
10951 (append_innerclass_attribute_entry): Likewise.
10952 * lang.c: Include ggc.h.
10953 (lang_print_error): Register GC roots.
10954 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10956 * parse.y: Include ggc.h.
10957 (wfl_operator): Remove.
10958 (goal): Register GC roots.
10959 (java_pop_parser_context): Adjust for new field names.
10960 (java_parser_context_save_global): Likewse.
10961 (java_parser_context_restore_global): Likewise.
10962 (java_parser_context_suspend): Likewise.
10963 (java_parser_context_resume): Likewise.
10964 (verify_constructor_circularity): Register GC roots.
10965 (lookup_cl): Likewise.
10966 (java_reorder_fields): Likewise.
10967 (build_current_this): Likewise.
10968 (class_in_current_package): Likewise.
10969 (argument_types_convertible): Likewise.
10970 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10972 2000-09-14 Tom Tromey <tromey@cygnus.com>
10974 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10976 2000-09-13 Tom Tromey <tromey@cygnus.com>
10978 * jcf-parse.c: Include <locale.h>.
10979 * jv-scan.c: Include <locale.h>.
10981 2000-09-12 Tom Tromey <tromey@cygnus.com>
10983 * expr.c (pop_type_0): Return `Object' if trying to merge two
10985 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10986 interface types; `Object' is always a valid supertype.
10988 2000-09-12 Tom Tromey <tromey@cygnus.com>
10991 * jv-scan.c (help): Document --encoding.
10992 (options): Added `encoding' entry.
10993 (OPT_ENCODING): New define.
10994 (main): Handle --encoding.
10995 Include <langinfo.h> if nl_langinfo exists.
10996 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10998 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10999 (parse_source_file): Correctly call java_init_lex. Added `finput'
11000 argument. Use nl_langinfo to determine default encoding.
11001 * java-tree.h (current_encoding): Declare.
11002 * parse.y (java_parser_context_restore_global): Don't restore
11004 (java_parser_context_save_global): Don't set `finput' field.
11005 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11007 * lang.c (current_encoding): New global.
11008 (lang_decode_option): Recognize `-fencoding='.
11009 (finish_parse): Don't close finput.
11010 * parse.h (struct parser_ctxt): Removed `finput' and
11011 `unget_utf8_value' fields. Added `lexer' field.
11012 (java_init_lex): Fixed declaration.
11013 * lex.c (java_new_lexer): New function.
11014 (java_destroy_lexer): Likewise.
11015 (java_read_char): Added `lex' argument. Handle iconv case.
11016 (java_read_unicode): Added `lex' argument. Count backslashes in
11018 (java_init_lex): Added `finput' and `encoding' arguments. Set
11019 `lexer' field in ctxp.
11020 (BAD_UTF8_VALUE): Removed.
11021 (java_lex): Handle seeing UEOF in the middle of a string literal.
11022 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11023 (java_lexer): New structure.
11026 (DEFAULT_ENCODING): New define.
11027 (java_destroy_lexer): Declare.
11029 2000-09-12 Tom Tromey <tromey@cygnus.com>
11031 Fix for PR gcj/343:
11032 * lex.c (java_init_lex): Initialize java_io_serializable.
11033 * parse.y (java_io_serializable): New global.
11034 (valid_ref_assignconv_cast_p): An array can be cast to
11037 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11039 * decl.c, expr.c: Include defaults.h if not already included.
11040 Don't define the *_TYPE_SIZE macros.
11042 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11044 * typeck.c (build_java_array_type): Correct first parameter
11045 in ADJUST_FIELD_ALIGN invocation.
11047 2000-09-06 Tom Tromey <tromey@cygnus.com>
11049 * lang-specs.h: Also recognize `-femit-class-files'.
11051 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11053 * verify.c (merge_types): Load the types to merge if necessary.
11055 2000-09-02 Anthony Green <green@redhat.com>
11057 * jcf-io.c: Include zlib.h.
11058 (open_in_zip): Read compressed class file archives.
11059 * zipfile.h (ZipDirectory): Add uncompressed_size and
11060 compression_method fields.
11061 * zextract.c (read_zip_archive): Collect file compression info.
11063 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11065 * parse.y (do_resolve_class): Also explore superclasses of
11066 intermediate enclosing contexts when searching for inner classes.
11068 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11070 * parse.y (variable_declarator_id:): Better error message.
11071 (expression_statement:): Use YYNOT_TWICE.
11072 (cast_expression:): Likewise.
11073 (assignment:): Likewise.
11075 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11077 * parse.y (do_merge_string_cste): New locals. Create new
11078 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11080 2000-08-07 Hans Boehm <boehm@acm.org>
11082 * boehm.c (mark_reference_fields): Set marking bits for all words in
11083 a multiple-word record.
11084 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11087 2000-08-31 Mike Stump <mrs@wrs.com>
11089 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11090 jcf-dump$(exeext)): Make parallel safe.
11092 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11094 * jcf-parse.c (set_source_filename): Constify a char *.
11095 * jcf-write.c (append_innerclasses_attribute,
11096 make_class_file_name): Constify a char *. Don't recycle a
11097 variable for an unrelated purpose.
11098 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11099 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11101 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11103 * expr.c (can_widen_reference_to): Fixed indentation.
11104 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11105 * parse.y: `finit$' replaces `$finit$' in comments.
11106 (try_builtin_assignconv): Fixed leading comment.
11108 2000-08-25 Greg McGary <greg@mcgary.org>
11110 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11112 2000-08-24 Greg McGary <greg@mcgary.org>
11114 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11115 * parse.y (BINOP_LOOKUP): Likewise.
11117 2000-08-22 Andrew Haley <aph@cygnus.com>
11119 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11120 sign extending. Fixes gcj/321.
11121 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11122 combining to make a jlong. Fixes gcj/321.
11124 2000-08-21 Nix <nix@esperi.demon.co.uk>
11126 * lang-specs.h: Do not process -o or run the assembler if
11129 2000-08-16 Andrew Haley <aph@cygnus.com>
11131 * typeck.c (build_java_array_type): Rewrite code to do array
11132 alignment. Take into account back-end macros when aligning array
11133 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11134 user to set alignment. Fixes gcj/252 and 160.
11136 2000-08-09 Tom Tromey <tromey@cygnus.com>
11138 * parse.y (check_abstract_method_definitions): Now return `int'.
11139 Check implemented interfaces. Fixes PR gcj/305.
11141 * parse.y (patch_switch_statement): Disallow `long' in switch
11142 expressions. Fixes PR gcj/310.
11144 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11146 * decl.c (finit_leg_identifier_node): New global.
11147 (init_decl_processing): Use `finit$' to initialize
11148 finit_identifier_node. Use `$finit$' to initialize
11149 finit_leg_identifier_node.
11150 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11151 * java-tree.h (finit_identifier_node): Changed attached comment.
11152 (finit_leg_identifier_node): New declaration.
11153 (ID_FINIT_P): Take finit_identifier_node and
11154 finit_leg_identifier_node into account. This is a backward
11155 compatibility hack.
11157 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11159 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11161 (generate_bytecode_insns): Check `nargs' before emitting it.
11162 * verify.c (merge_type_state): Fixed typo.
11163 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11164 generate_bytecode_{conditional,insns}.
11166 2000-08-13 Anthony Green <green@redhat.com>
11168 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11171 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11173 * class.c (maybe_layout_super_class): Fixed indentation.
11174 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11175 (java_check_methods): New function declaration.
11176 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11177 instead of `str_ptr'.
11178 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11179 of a `invokeinterface' at the right time.
11180 * parse.h (WFL_STRIP_BRACKET): New macro.
11181 (SET_TYPE_FOR_RESOLUTION): Use it.
11182 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11183 (check_class_interface_creation): Don't check for cross package
11184 innerclass name clashes.
11185 (method_header): Behave properly if MDECL is `error_mark_node'.
11186 (method_declarator): Return `error_mark_node' if bogus current
11188 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11189 (resolve_and_layout): New local `decl_type', set and used. Call
11190 java_check_methods.
11191 (java_check_methods): New method.
11192 (java_layout_classes): Use it.
11193 (resolve_qualified_expression_name): No EH check necessary in
11195 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11197 (patch_assignment): Set DECL_INITIAL on integral final local.
11199 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 * java-tree.h (flag_extraneous_semicolon): New extern.
11202 * lang-options.h: (-Wextraneous-semicolon): New option.
11203 * lang.c (flag_redundant): Fixed typo in leading comment.
11204 (flag_extraneous_semicolon): New global.
11205 (lang_decode_option): Set `flag_extraneous_semicolon' when
11206 -Wall. Decode `-Wextraneous-semicolon'.
11207 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11208 `empty_statement' rule.
11209 (class_body_declaration): Likewise.
11210 (method_body:): Accept `;' as a method body.
11211 (static_initializer:): Removed `SC_TK' hack.
11212 (constructor_block_end:): Likewise.
11213 (empty_statement:): Report deprecated empty declaration. Fixes
11216 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11218 * parse.y (build_dot_class_method_invocation): Changed parameter
11219 name to `type'. Build signature from `type' and convert it to a
11220 STRING_CST if it's an array.
11221 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11222 to use `ref_type' directly.
11224 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11226 * lang-options.h: Added a comma after the last element to avoid
11227 syntax errors when other languages define additional options.
11229 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11231 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11232 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11233 (jc1): Link with $(BACKEND).
11234 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11236 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11238 * jvspec.c: Adjust type of second argument to
11239 lang_specific_driver, and update code as necessary.
11241 * class.c (build_dtable_decl): Initialize dummy.
11243 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11246 method bodies not to rule out discarding `<clinit>'; don't use
11247 <clinit> to initialize static fields with constant initializers.
11249 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11253 (method_synthetic): New global.
11254 (HANDLE_METHOD): Recognize synthetic method and tell
11255 `print_method_info' about it.
11256 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11257 processing a synthetic method.
11258 * jcf-reader.c (skip_attribute): New function.
11259 ( skip_attribute): Likewise.
11261 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * parse.y (build_outer_field_access): Fixed comments.
11264 (fix_constructors): Emit the initialization of this$<n> before
11266 (resolve_qualified_expression_name): Build an access to `decl' if
11269 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * parse-scan.y (curent_class): Non longer const.
11272 (inner_qualifier, inner_qualifier_length): Deleted.
11273 (current_class_length): New global.
11274 (bracket_count): Fixed typo in leading comment.
11275 (anonymous_count): New global.
11276 (class_instance_creation_expression:): Handle anonymous classes.
11277 (anonymous_class_creation:): New rule.
11278 (push_class_context): Rewritten.
11279 (pop_class_context): Likewise.
11280 (INNER_QUALIFIER): Macro deleted.
11281 (report_class_declaration): call `push_class_context' when
11282 entering the function. `fprintf' format modified not to use
11284 (report_class_declaration): Assign `package_name' and
11285 `current_class' to NULL separately.
11287 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * expr.c (build_invokeinterface): Call layout_class_methods on
11292 2000-07-27 Tom Tromey <tromey@cygnus.com>
11293 Anthony Green <green@cygnus.com>
11294 Alexandre Petit-Bianco <apbianco@cygnus.com>
11296 * class.c (make_class_data): Create vtable for abstract classes.
11297 (get_dispatch_table): Changed to cope with abstract classes.
11299 2000-07-27 Tom Tromey <tromey@cygnus.com>
11301 * parse.y (patch_method_invocation): Don't reverse the argument
11302 list when dealing with anonymous class constructors. Fixed typo in
11305 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11307 * parse.y (build_alias_initializer_parameter_list): Reverse
11308 crafted list when building aliases for anonymous class
11311 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11313 * parse.y (jdep_resolve_class): Don't bother checking potential
11314 innerclass access if `decl' is NULL.
11315 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11318 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11320 * parse.c: Remove (again.)
11322 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11325 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11326 outside the `if' statement, alias to innerclass removed, `decl'
11327 used to mark the class complete.
11329 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * parse.y (simple_name:): Fixed typo in error message.
11333 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11335 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11336 or its first operand can be error marks.
11338 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11341 * parse.y (method_header): Likewise.
11343 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.y (process_imports): Consider that one might be trying to
11346 import an innerclass. Fixes gcj/254
11348 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11350 * parse.y (find_as_inner_class): Handle the case where the
11351 enclosing context of an innerclass has been loaded as bytecode.
11353 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * parse.y (simple_name:): Reject `$' in type names.
11356 (resolve_type_during_patch): Use `type' as a second
11357 argument to resolve_no_layout. Fixes gcj/257.
11359 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11361 * parse.y (find_most_specific_methods_list): Select the only
11362 non-abstract method even if max has been set.
11363 Fixes gcj/285, gcj/298.
11365 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11367 * lang-specs.h: Added %(jc1) to java compiler options.
11369 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11371 * .cvsignore: New file.
11373 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11375 * parse.y (not_accessible_p): Access granted to innerclasses
11376 (indirectly) extending the reference type. Fixes gcj/249.
11378 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11380 * parse.y (patch_method_invocation): Fixed comment.
11381 (maybe_use_access_method): Build this$<n>s to the context of the
11382 target method, or a type that extends it. Fixes gcj/242.
11384 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11388 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11392 2000-07-13 Tom Tromey <tromey@cygnus.com>
11394 * lang-specs.h: Added %{I*}.
11396 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11398 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11400 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11402 * parse-scan.c: Remove.
11404 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * class.c (set_super_info): Handled protected inner classes.
11407 (common_enclosing_context_p): Bail early if arguments aren't both
11409 (get_access_flags_from_decl): Handle private and protected inner
11411 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11412 (CLASS_PROTECTED): Likewise.
11413 (struct lang_type): New bitfield `poic'.
11414 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11415 inner classes only.
11416 (check_inner_class_access): Renamed arguments, added
11417 comments. Handles protected inner classes (fixes gcj/225)
11418 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11420 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11422 * parse.y (resolve_qualified_expression_name): Verify qualified
11423 access to `this'. Fixes gcj/239.
11425 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11427 * jcf-write.c (generate_classfile): Don't install ConstantValue
11430 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11432 * parse.y (resolve_qualified_expression_name): Handle inner class
11433 access. Fixes gcj/256.
11435 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * jcf-write.c (generate_classfile): Properly install the
11438 ConstantValue attribute and the initial value constant pool index
11439 on string constants.
11440 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11443 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11447 * parse.y (find_as_inner_class): Fixed typo.
11448 (do_resolve_class): Explore enclosing contexts when searching for
11449 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11450 (check_inner_class_access): Check `decl' which can be null in case
11451 of previous errors.
11453 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * java-tree.h (java_debug_context): Declared `extern'.
11456 (safe_layout_class): Likewise.
11457 * parse.y (resolve_field_access): Field must be `static' in order
11458 to be replaced by its initial value. Added comments.
11459 (find_applicable_accessible_methods_list): Fixed typo.
11460 (find_most_specific_methods_list): Methods found in innerclasses
11461 take over methods founds in the enclosing contexts.
11462 (java_complete_tree): Loosen restrictions on the type of DECLs
11463 that can be replaced by their initialization values.
11464 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11466 2000-07-05 Tom Tromey <tromey@cygnus.com>
11468 * Make-lang.in (PARSE_DIR): New macro.
11469 (PARSE_RELDIR): Likewise.
11470 (PARSE_C): Likewise.
11471 (PARSE_SCAN_C): Likewise.
11472 ($(PARSE_C)): New target.
11473 ($(PARSE_SCAN_C)): Likewise.
11474 (SET_BISON): New macro.
11475 (BISONFLAGS): Likewise.
11476 (JAVABISONFLAGS): Likewise.
11478 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11480 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11481 argument on the first pass for CNI as well as JNI.
11482 (print_method_info): Set up method name on the first pass only.
11484 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11486 * parse.y (parser_qualified_classname): Removed parameter
11488 (create_interface): Removed first passed parameter to
11489 parser_qualified_classname.
11490 (create_class): Likewise. Don't install alias on static
11491 innerclasses. Fixes gcj/275.
11493 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11495 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11496 debugable statement with empty_stmt_node. Fixes gcj/272
11498 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11503 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * jcf-write.c (push_long_const): Appropriately cast short negative
11508 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11510 * parse.y (verify_constructor_super): Use loop variable
11511 `m_arg_type' initialized with `mdecl_arg_type'.
11513 2000-06-29 Tom Tromey <tromey@cygnus.com>
11515 * parse.y (resolve_field_access): Handle case where `type_found'
11518 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11520 * expr.c (lookup_field): The same field can be found through two
11521 different interface. Don't declare it ambiguous in that case.
11523 2000-06-27 Tom Tromey <tromey@cygnus.com>
11525 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11526 follows \r, then unget it at a lower level.
11528 2000-06-26 Tom Tromey <tromey@cygnus.com>
11530 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11531 java_complete_tree.
11533 2000-06-25 Tom Tromey <tromey@cygnus.com>
11535 * parse.y (for_statement): Wrap expression in a WFL if it is a
11536 constant. For PR gcj/268.
11538 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (do_resolve_class): Minor optimiztion in the package
11541 list search. Removed unnecessary test and return statement.
11542 (valid_ref_assignconv_cast_p): Order of arguments to
11543 enclosing_context_p fixed.
11545 2000-06-24 Tom Tromey <tromey@cygnus.com>
11547 * expr.c (lookup_field): Print error and return error_mark_node if
11548 field reference is ambiguous.
11550 * parse.y (check_abstract_method_definitions): Also check if
11551 `other_method' is abstract.
11553 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11557 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11558 (struct lang_type): New field `pic'.
11559 (CLASS_PRIVATE): New macro.
11560 * parse.y (check_inner_class_access): New function.
11561 (jdep_resolve_class): Call it.
11563 2000-06-23 Tom Tromey <tromey@cygnus.com>
11565 * parse.y (patch_incomplete_class_ref): Initialize the returned
11566 class. For PR gcj/260.
11568 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11572 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11574 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11575 Java specific checks.
11576 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11577 screened by DECL_P.
11578 * java-tree.def (CASE_EXPR): Marked 'e'.
11579 (DEFAULT_EXPR): Likewise.
11580 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11581 screened by DECL_P.
11582 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11583 Java specific checks.
11584 (generate_bytecode_insns): Test try_block for BLOCK before using
11586 * parse.y (build_wfl_wrap): Added `location' argument. Set
11587 EXPR_WFL_LINECOL accordingly.
11588 (dim_expr:): Wrap constants with WFLs.
11589 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11590 (resolve_package): Check for `stmt' not being a BLOCK before
11591 building a debuggable statement with it.
11592 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11594 (resolve_field_access): Make sure `decl' is a DECL before treating
11596 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11597 IDENTIFIER_NODE before treating it as such.
11598 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11599 treating it as such.
11600 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11601 to be applied only on non array types.
11603 2000-06-16 Per Bothner <per@bothner.com>
11605 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11606 define in terms of DECL_RESULT, as that fails when --enable-checking.
11608 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11610 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11611 types the same in comparison.
11612 (CHECK_OP): Add static prototype.
11614 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11616 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11617 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11618 * parse.c: Rebuilt.
11620 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11622 * decl.c (create_primitive_vtable): Prototype.
11624 * jcf-write.c (generate_bytecode_insns): Initialize variable
11627 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11629 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11631 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11632 to track searched classes, and do not search the same class more than
11633 once. Call find_applicable_accessible_methods_list on immediate
11634 superclass, instead of search_applicable_method_list on all ancestors.
11635 Fix for PR gcj/238.
11637 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11639 * parse.y (register_fields): Permit static fields in inner classes
11640 if they are final. Fix for PR gcj/255.
11642 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11644 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11645 * parse.y (find_in_imports): Returned type changed to void,
11646 leading comment fixed.
11647 (register_package): New function.
11648 (qualify_and_find): Likewise.
11649 (package_declaration:): Use `register_package'.
11650 (single_type_import_declaration:): Removed local variable
11651 `node'. Added missing `;' for consistency.
11652 (type_import_on_demand_declaration:): Use `chainon' to link new
11654 (lookup_field_wrapper): Lookup local variables defined in outer
11656 (java_complete_class): Don't reverse the list of imported on demand.
11657 (do_resolve_class): Reorganized. Removed local variable
11658 `original_name'. Call `qualify_and_find' with the current package
11659 name, invoke `find_in_imports_on_demand' right after. Call
11660 `qualify_and_find' with the packages we've seen so far. Fixed
11661 operations numbering in comments.
11662 (java_expand_class): Don't reverse `package_list'.
11663 (find_most_specific_methods_list): New local variables `abstract'
11664 and `candidates'. Use them to pick the right method.
11666 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11668 * parse.y (check_modifiers_consistency): Don't subtract out
11669 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11671 2000-06-04 Philipp Thomas <pthomas@suse.de>
11673 * Makefile.in (INTLLIBS): New.
11677 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * class.c (get_dispatch_table): Build the vtable dummy entry list
11680 element with a null purpose. Fixed leading comment.
11681 (build_dtable_decl): Build an accurate dtable type when appropriate
11684 2000-06-02 Richard Henderson <rth@cygnus.com>
11686 * lang.c (lang_get_alias_set): New.
11688 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11691 before using it as the accessed field.
11693 2000-05-31 Tom Tromey <tromey@cygnus.com>
11695 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11696 char_array_vtable, short_array_vtable, int_array_vtable,
11697 long_array_vtable, float_array_vtable, double_array_vtable):
11699 * expr.c (get_primitive_array_vtable): New function.
11700 (create_primitive_vtable): New function.
11701 (java_lang_expand_expr): Enable code to statically generate
11703 * decl.c (init_decl_processing): Create primitive vtables.
11704 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11705 short_array_vtable, int_array_vtable, long_array_vtable,
11706 float_array_vtable, double_array_vtable): Define.
11708 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11710 * java/parse.y (find_applicable_accessible_methods_list):
11711 Don't add an uninitialized value to the list.
11713 2000-05-25 Tom Tromey <tromey@cygnus.com>
11715 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11716 when trying to see if field's class should be initialized. Always
11717 initialize field's declaring class, not qualified class.
11720 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11721 `wfl_operator', to maybe_build_primttype_type_ref.
11724 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11726 * parse.y (patch_method_invocation): Don't try to lookup methods
11727 in primitive types.
11729 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11731 * parse.y (resolve_field_access): Call the appropriate <clinit>
11732 before accessing the length of a static array. Craft a decl for
11733 the field while its time. Fixes PR gcj/129.
11735 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11737 * parse.y (resolve_package): Correctly set `*next' (was off by
11739 (resolve_qualified_expression_name): Fixed comment.
11741 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11743 * jcf-parse.c (jcf_parse_source): Reset current_class and
11744 current_function_decl to NULL before parsing a new file.
11746 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * parse.y (block_end:): If the collected block doesn't feature a
11749 statement, insert an empty statement.
11751 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * parse.y (maybe_yank_clinit): New function.
11754 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11755 end of the list of methods belonging to a class.
11756 (java_complete_expand_method): Check whether <clinit> is really
11757 necessary and expand it accordingly.
11759 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11761 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11762 processed by the method's switch statement.
11764 2000-05-19 Tom Tromey <tromey@cygnus.com>
11766 * java-tree.h: Added init state enum.
11767 * decl.c (emit_init_test_initialization): Initialize class
11768 initialization check variable by looking at class' state.
11770 2000-05-19 Tom Tromey <tromey@cygnus.com>
11772 * java-tree.h (build_instanceof): Declare.
11773 (build_get_class): Declare.
11774 * parse.y (patch_binop): Use build_instanceof.
11775 * expr.c (build_instanceof): New function. If class is final,
11776 don't make a function call.
11777 (expand_java_INSTANCEOF): Use it.
11778 (build_get_class): New function.
11780 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11782 * jcf-write.c (generate_classfile): Scan the source_file for
11783 slashes with the right pointer variable.
11785 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11787 * lang.c (lang_decode_option): Update -Wunused flags by calling
11789 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11791 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11793 * check_init.c (check_init): Constify local char *.
11794 * class.c (push_class): Constify local char *.
11795 * java_tree.h: Update prototypes.
11796 * jcf-io.c (open_class): Constify filename parameter and
11798 (find_class): Remove redundant string copy. Cast return from
11800 * jcf-parse.c (read_class, parse_class_file, yyparse):
11801 Constify local char *.
11802 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11803 Constify local char *.
11804 * jcf.h (JCF): Constify filename and classname.
11805 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11806 * lang.c (init_parse): Constify parameter and return value.
11807 * lex.c (java_get_line_col): Constify filename parameter.
11808 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11809 * parse.y (java_parser_context_suspend,
11810 issue_warning_error_from_context, safe_layout_class): Constify
11812 * parse.c: Regenerate.
11814 2000-05-08 Tom Tromey <tromey@cygnus.com>
11816 * expr.c (build_jni_stub): Cache the result of
11817 _Jv_LookupJNIMethod.
11819 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11821 * decl.c (predef_filenames_size): Now 7.
11822 (predef_filenames): New seventh entry.
11824 2000-05-04 Tom Tromey <tromey@cygnus.com>
11826 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11827 Keep track of when we've seen a reference field after a
11828 non-reference field.
11829 (get_boehm_type_descriptor): Handle case where we see
11830 non-reference fields but no trailing reference field.
11831 * decl.c (rawdata_ptr_type_node): Define.
11832 (init_decl_processing): Initialize rawdata_ptr_type_node.
11833 * java-tree.h (rawdata_ptr_type_node): Declare.
11835 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11837 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11838 specifiers in calls to fprintf.
11840 2000-05-03 Andrew Haley <aph@cygnus.com>
11842 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11844 * javaop.h (WORD_TO_INT): New function.
11845 (IMMEDIATE_s4): Use WORD_TO_INT.
11846 * jcf.h (JPOOL_INT): Ditto.
11848 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11851 2000-04-19 Tom Tromey <tromey@cygnus.com>
11853 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11854 on native function.
11855 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11857 * expr.c (build_jni_stub): New function.
11858 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11859 * parse.c: Rebuilt.
11860 * parse.y (java_complete_expand_methods): Expand a native method
11861 and call build_jni_stub if -fjni given.
11862 * lang-options.h: Document -fjni.
11863 * lang.c (flag_jni): New global.
11864 (lang_f_options): Added `jni' entry.
11865 * java-tree.h (soft_lookupjnimethod_node,
11866 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11868 (flag_jni): Declare.
11869 (build_jni_stub): Declare.
11870 (struct lang_decl): Added `native' flag.
11871 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11873 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11874 soft_jnipopsystemframe_node): New globals.
11875 (init_decl_processing): Set them. _Jv_InitClass only takes one
11878 * java-tree.def: Put into `C' mode.
11880 2000-04-27 Tom Tromey <tromey@cygnus.com>
11883 * expr.c (expand_invoke): Generate check to see if object pointer
11884 is null in nonvirtual invocation case.
11885 * java-tree.h (soft_nullpointer_node): Declare.
11886 * decl.c (soft_nullpointer_node): New global.
11887 (init_decl_processing): Initialize soft_nullpointer_node.
11888 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11889 or `private' methods.
11890 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11892 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11897 2000-04-26 Tom Tromey <tromey@cygnus.com>
11899 * zextract.c (find_zip_file_start): New function.
11900 (read_zip_archive): Use it.
11902 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11906 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 * class.c (common_enclosing_context_p): New function.
11909 * java-tree.h (common_enclosing_context_p): Added prototype.
11910 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11911 classes sharing an outer context with the current instance.
11912 * parse.y (build_access_to_thisn): Fixed leading comment.
11913 (verify_constructor_super): New local `supper_inner'. Skip
11914 enclosing context argument in the case of inner class constructors.
11915 (patch_method_invocation): Insert proper context as second
11916 parameter to pure inner class constructor super invocations.
11918 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * parse.y (end_class_declaration): Reset the interface number
11923 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11925 * parse.y (source_start_java_method): Deleted unnecessary code.
11926 (patch_method_invocation): Fixed comment.
11928 2000-04-24 Robert Lipe <robertlipe@usa.net>
11930 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11932 2000-04-23 Tom Tromey <tromey@cygnus.com>
11934 * boehm.c (mark_reference_fields): Use int_byte_position.
11936 2000-04-22 Tom Tromey <tromey@cygnus.com>
11938 * boehm.c (mark_reference_fields): Only call byte_position on
11941 2000-04-22 Tom Tromey <tromey@cygnus.com>
11943 * boehm.c (mark_reference_fields): Added `last_view_index'
11944 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11946 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11948 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11949 * parse.y (check_class_interface_creation): Fixed comments. Select
11950 permitted modifiers for (inner) interfaces. Changed error message
11951 to report rejected modifiers used with local classes.
11953 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11955 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11956 of directly inherited type considered in scope.
11957 * parse.y (do_resolve_class): Search inherited classes for inner
11960 2000-04-20 Tom Tromey <tromey@cygnus.com>
11962 * parse.y (not_accessible_p): Use member's class, not current
11963 class, when doing inheritance check for protected reference.
11966 2000-04-20 Jason Schroeder <shrode@subnature.com>
11968 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11970 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11972 * parse.y (lookup_field_wrapper): Search for final local aliases.
11973 (resolve_expression_name): Let lookup_field_wrapper search for
11974 final local aliases. Force the value of `name' if one is found.
11975 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11976 an expression name. Fixed comments.
11978 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11980 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11982 2000-04-19 Tom Tromey <tromey@cygnus.com>
11984 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11986 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11988 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11990 2000-04-18 Tom Tromey <tromey@cygnus.com>
11993 * gjavah.c (utf8_cmp): Changed return value.
11994 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11996 (cxx_keywords): New global.
11997 (get_field_name): Handle new result of cxx_keyword_subst.
11998 (print_method_info): Likewise.
12000 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12002 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12003 with a newline, for CNI.
12004 (print_stub_or_jni): Print a space or newline before method name for
12005 CNI as well as JNI.
12006 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12007 (process_file): Include gcj/cni.h if generating CNI stubs.
12009 2000-04-16 Tom Tromey <tromey@cygnus.com>
12011 * gjavah.c (decompile_method): Use print_field_name.
12014 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12016 * parse.y (java_expand_classes): Reverse the package list once.
12017 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12019 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12020 the `==' and `!=' operators.
12022 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * jcf-write.c (generate_bytecode_insns): At invocation time,
12025 always relate an interface method to the type of its selector.
12027 2000-04-05 Tom Tromey <tromey@cygnus.com>
12030 * expr.c (expand_invoke): Generate check to see if object pointer
12031 is null in nonvirtual invocation case.
12032 * java-tree.h (soft_nullpointer_node): Declare.
12033 * decl.c (soft_nullpointer_node): New global.
12034 (init_decl_processing): Initialize soft_nullpointer_node.
12035 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12036 or `private' methods.
12037 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12039 2000-04-05 Tom Tromey <tromey@cygnus.com>
12041 Fix for PR gcj/140:
12042 * parse.y (check_final_assignment): Recognize assignments to the
12043 `length' field of an array when generating class files.
12045 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12047 * class.c (decl_hash): Prototype removed.
12048 (decl_compare): Likewise.
12050 2000-04-05 Tom Tromey <tromey@cygnus.com>
12052 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12053 * parse.y (check_modifiers_consistency): Check for final/volatile
12054 clash. Fixes PR gcj/164.
12056 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12058 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12060 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12062 (add_method_1): Use `java_hash_hash_tree_node' and
12063 `java_hash_compare_tree_node'.
12064 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12065 (java_hash_compare_tree_node): Likewise.
12066 * parse.y (find_applicable_accessible_methods_list): Create,
12067 delete and use a hash table to remember already searched interfaces.
12069 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12071 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12074 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12076 * boehm.c (mark_reference_fields, set_bit): Prototype.
12077 (set_bit): Un-ANSI-fy definition.
12079 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12082 * decl.c (emit_init_test_initialization): Likewise.
12084 * gjavah.c (jni_print_char): Likewise.
12086 * parse.y (create_new_parser_context): Likewise.
12088 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12090 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12091 patch missing hunk. Fixed indentation.
12093 2000-03-30 Tom Tromey <tromey@cygnus.com>
12095 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12096 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12098 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12100 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12101 when negative *before* using it as an array index.
12102 * ChangeLog: Fixed typo.
12104 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12106 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12107 to 0 when it reaches -1.
12109 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * jcf-parse.c (get_constant): Properly cast `num' during the
12112 invocation of `add_double'.
12113 * jcf-write.c (push_long_const): Properly cast `lo' before
12114 comparing it to short bounds.
12115 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12116 `interface_body:' is reduced after the current interface is
12119 2000-03-26 Tom Tromey <tromey@cygnus.com>
12121 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12122 Java-specific `-f' option.
12124 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12126 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12127 Adjust order of making types.
12128 Make bitsize_*_node values.
12130 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12132 * class.c (make_field_value): Use byte_position.
12133 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12134 (java_array_data_offset): Likewise.
12135 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12138 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * parse.y (check_abstract_method_definitions): New local
12141 `end_type_reached'. Make sure we also consider `end_type'.
12142 (java_check_abstract_method_definitions): Make sure we eventually
12143 consider `java.lang.Object'.
12144 (maybe_use_access_method): Don't use access method if not in the
12145 context of a pure inner class or if the method's context is right.
12146 (find_applicable_accessible_methods_list): New static flag
12147 `object_done'. Don't search abstract classes as interfaces. Fixed
12148 indentation. Fixed the `java.lang.Object' only search. Search
12149 class interface(s) first, then fully search enclosing contexts.
12150 (find_most_specific_methods_list): Pick the closest candidate when
12151 they're all abstract.
12153 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12156 properly initialize `finished_label'. Don't emit gotos for empty
12159 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12161 * except.c (emit_handlers): Clear catch_clauses_last.
12163 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * parse.y (check_method_types_complete): New function.
12166 (create_class): Reset anonymous class counter only when seeing an
12168 (java_complete_class): JDEP_METHOD: Don't recompute signature
12171 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * class.c (build_static_ref): Fixed indentation in comment.
12174 * java-tree.def (TRY_EXPR): Fixed typo in name.
12175 (CLASS_LITERAL): Likewise.
12176 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12177 (struct lang_type): New field `dot_class'.
12178 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12179 (generate_classfile): Method `class$' is synthetic.
12180 * parse.y (build_do_class_method): New function.
12181 (build_dot_class_method_invocation): Likewise.
12182 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12183 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12184 (qualify_ambiguous_name): Likewise.
12185 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12186 (build_try_statement): Fixed leading comment.
12188 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12190 * class.c (make_field_value): Properly handle sizes.
12191 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12192 (layout_class_method): Count using trees.
12193 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12194 * expr.c (java_array_data_offset): Use int_bit_position.
12195 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12196 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12198 2000-03-16 Tom Tromey <tromey@cygnus.com>
12200 * lang.c (flag_hash_synchronization): New global.
12201 (lang_f_options): Added `hash-synchronization'.
12202 * lang-options.h: Mention -fhash-synchronization.
12203 * java-tree.h (flag_hash_synchronization): Declare.
12204 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12205 hash table synchronization is disabled.
12206 * decl.c (init_decl_processing): Only push `sync_info' value when
12207 hash table synchronization is disabled.
12208 * class.c (make_class_data): Only push `sync_info' field when hash
12209 table synchronization is disabled. Removed dead code.
12211 2000-03-16 Tom Tromey <tromey@cygnus.com>
12213 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12215 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12219 * parse.y (patch_method_invocation): Handle anonymous classes
12220 creation in static context.
12222 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12224 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12225 * parse.y (resolve_qualified_expression_name): Use it.
12226 (patch_method_invocation): Likewise.
12228 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12231 depending on the type of dependency which dictates what the
12233 (unresolved_type_p): Resolved types limited to the current class.
12235 2000-03-15 Tom Tromey <tromey@cygnus.com>
12237 * decl.c (init_decl_processing): Set type of `sync_info' to be
12240 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12241 Correctly compute bit number for current slot. Zero `high' and
12242 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12243 mark_reference_fields.
12244 (mark_reference_fields): New function.
12246 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12248 * parse.y (register_incomplete_type): Fixed initialization of
12251 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12255 (push_class_context, pop_class_context): New function.
12256 (class_body:): Call pop_class_context.
12257 (interface_body:): Likewise.
12258 (INNER_QUALIFIER): New macro.
12259 (report_class_declaration): Changed output format and use
12260 INNER_QUALIFIER. Call push_class_context.
12262 2000-02-14 Andrew Haley <aph@cygnus.com>
12264 * check-init.c (check_init): Add new cases for unary and binary
12267 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (resolve_package): Set `next' once a type name has been
12270 progressively discovered.
12271 (resolve_qualified_expression_name): Propagate resolution only if
12272 there are remaining qualifiers. Take into account `q' might have
12273 been cleared after re-qualification.
12274 * parse.y (patch_method_invocation): New local `resolved'.
12275 Section dealing with qualified expression rewritten to use
12276 resolve_field_access.
12278 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12280 * parse.h (PUSH_CPC): Fixed indentation.
12281 (DEBUG_CPC): New macro.
12282 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12283 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12284 * parse.y (class_body_declaration:): Use
12285 SET_CPC_INSTANCE_INITIALIZER_STMT.
12286 (method_declaration:): Check for null current_function_decl.
12287 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12288 (java_parser_context_pop_initialized_field): Better handling of
12290 (maybe_make_nested_class_name): Mark nested class name as
12291 qualified when necessary.
12292 (end_class_declaration): Don't call java_parse_context_resume when
12293 one or more error occurred.
12294 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12295 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12296 SET_CPC_INITIALIZER_STMT.
12297 (method_header): Check for inner classes declaring static methods.
12298 (resolve_qualified_expression_name): Handle situation where `this'
12301 2000-03-13 Hans Boehm <boehm@acm.org>
12303 * typeck.c (build_prim_array_type): Correctly set the high word too.
12305 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12309 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12310 list of methods for interfaces.
12312 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12314 * parse.y (qualify_ambiguous_name): Properly handle expressions
12317 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * parse.y (check_final_assignment): Extended to process
12321 (patch_assignment): Have check_final_assignment called only once.
12323 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * java-tree.h (IS_INIT_CHECKED): New flag.
12326 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12327 * parse.y (patch_string): Call force_evaluation_order on the
12328 completed string concatenation tree.
12329 * expr.c (force_evaluation_order): Call force_evaluation_order on
12330 function's arguments too.
12332 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12334 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12335 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12336 (build_anewarray): Likewise.
12337 * parse.y (patch_newarray): Likewise.
12338 * parse.c: Regenerated.
12340 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12342 * decl.c (init_decl_processing): Added new class fields `depth',
12343 `ancestors', and `idt' to class_type_node. Use
12344 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12345 * class.c (make_class_data): Push initial values for new fields.
12346 * java-tree.h: Updated prototype for `build_invokeinterface'.
12347 * expr.c (build_invokeinterface): Changed parameters to accept
12348 `method' tree. Calculate index of `method' in its declaring
12349 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12350 (expand_invoke): Call `build_invokeinterface' with new parameters.
12351 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12354 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12356 * typeck.c (lookup_do): Search superinterfaces first
12357 when looking up an interface method. From Godmar Back
12358 <gback@cs.utah.edu>
12360 2000-03-06 Tom Tromey <tromey@cygnus.com>
12362 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12364 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * java-tree.h (lookup_argument_method2): Declared.
12367 (safe_layout_class): Prototype moved from parse.h.
12368 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12369 * parse.y (java_check_regular_methods): Local `super_class' gone.
12370 Call lookup_argument_method2 instead of lookup_argument_method.
12371 Perform modifier match for methods found declared in implemented
12372 interfaces. Fixed indentation problem. Overriding/hiding error
12373 report to take place only for methods found in classes.
12374 * typeck.c (lookup_argument_method): Changed leading
12375 comment. Re-written by calling lookup_do.
12376 (lookup_argument_method2): New function.
12377 (lookup_java_method): Re-written by calling lookup_do.
12378 (lookup_do): New function.
12380 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * check-init.c (check_init): Removed dead code. Handle (blank)
12384 * parse.y (declare_local_variables): New local `final_p', set it
12385 and use it to initialize LOCAL_FINAL.
12386 (check_final_assignment): Only check FIELD_DECLs.
12388 2000-02-17 Tom Tromey <tromey@cygnus.com>
12390 * Makefile.in (JAVA_OBJS): Added boehm.o.
12391 (boehm.o): New target.
12392 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12393 * java-tree.h (flag_use_boehm_gc): Declare.
12394 (get_boehm_type_descriptor): Declare.
12395 * lang.c (lang_f_options): Added `use-boehm-gc'.
12396 (flag_use_boehm_gc): New global.
12397 * lang-options.h: Added -fuse-boehm-gc.
12398 * boehm.c: New file.
12399 * class.c (get_dispatch_table): If class uses a Boehm type
12400 descriptor, put it in the vtable.
12401 (make_class_data): Removed dead code.
12403 2000-03-03 Per Bothner <per@bothner.com>
12405 * decl.c (init_decl_processing): Initialize sizetype properly.
12407 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12409 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12410 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12411 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12412 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12413 (jcf_parse): New local `current'. Load innerclasses seen in outer
12414 context being processed.
12415 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12416 * jcf-write.c (append_innerclasses_attribute): New function.
12417 (append_innerclasses_attribute_entry): Likewise.
12418 (get_access_flags): Handle static classes. Set anonymous and local
12419 classes to be private.
12420 (generate_classfile): Attribute count adjusted. Call
12421 append_innerclasses_attribute.
12422 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12423 PURE_INNER_CLASS_TYPE_P.
12424 * parse.y (parser_qualified_classname): New parameter `is_static',
12425 produce non qualified name accordingly.
12426 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12427 (create_interface): Added argument to parser_qualified_classname.
12428 (create_class): Added argument to parser_qualified_classname. Setup
12429 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12430 (add_inner_class_fields): Fixed indentation.
12431 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12432 (method_declarator): Fixed typo in comment.
12433 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12434 (build_current_thisn): Likewise.
12435 (patch_method_invocation): Likewise.
12437 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12439 * decl.c (current_function_decl): Move to toplev.c.
12441 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12443 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12444 (DECL_BIT_INDEX): Use underlying representation.
12445 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12447 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12449 * expr.c (build_java_ret): Pass proper type to size_binop.
12451 2000-02-25 Anthony Green <green@cygnus.com>
12453 * expr.c (build_class_init): Mark the decl to be ignored by
12455 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12456 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12457 * class.c (init_test_hash_newfunc): New function.
12458 (decl_hash): New function.
12459 (decl_compare): New function.
12460 * decl.c (emit_init_test_initialization): New function.
12461 (complete_start_java_method): Traverse the init test hashtable,
12462 calling emit_init_test_initialization.
12463 (always_initialize_class_p): Define.
12464 * expr.c (build_class_init): Use initialization tests when
12465 emitting class initialization code.
12466 (always_initialize_class_p): Declare.
12467 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12469 * java-tree.h: Include hash.h.
12470 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12471 (struct lang_decl): Add init_test_table field.
12472 (init_test_hash_entry): Define.
12474 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * gjavah.c (main): Avoid using `argi' to report unimplemented
12479 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12482 initialize locals to avoid warnings. Local `exception_type' moved
12485 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * parse.y (resolve_expression_name): Use `orig' as a second
12488 argument to resolve_field_access.
12489 (resolve_field_access): Removed unnecessary code when dealing with
12492 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * class.c (push_super_field): Don't push the field twice.
12495 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12496 * parse.h (java_reorder_fields): Prototyped.
12497 * parse.y (java_reorder_fields): New function.
12498 (java_layout_class): Simplified not to worry about re-ordering.
12500 2000-02-23 Tom Tromey <tromey@cygnus.com>
12502 * gjavah.c (print_name): In JNI case, correctly quote string.
12503 (print_method_info): Don't handle overrides in JNI mode.
12505 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12508 value type set to `boolean_type_node'.
12510 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12512 * jcf-dump.c (main): Test for correct condition after
12513 output file creation.
12515 2000-02-19 Anthony Green <green@cygnus.com>
12517 * jcf-depend.c (add_entry): Fix test for first list entry.
12519 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12521 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12522 * constants.c (build_constants_constructor): Likewise.
12524 2000-02-19 Anthony Green <green@cygnus.com>
12526 * jcf-depend.c (add_entry): Add entries to the end of the list.
12528 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12530 * decl.c (INT_TYPE_SIZE): Define if necessary.
12531 (expand_java_return): Handle the case of a native integer smaller
12532 than a JVM integer.
12534 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12536 * gjavah.c (help): Use GCCBUGURL.
12537 * jv-scan.c (help): Likewise.
12538 * jcf-dump.c (help): Likewise.
12540 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12545 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * jcf-parse.c (load_class): Call `fatal' if no file containing
12548 the target class are found.
12550 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12552 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12553 lex.c, lex.h, and PARSE_H to...
12554 (parse.o, parse-scan.o): ...here, respectively.
12556 * lex.c: Split out code that may trigger SIGFPE from yylex()
12557 to its own function.
12558 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12560 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12562 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12564 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * parse.y (outer_field_access_p): Stop in time when outer contexts
12568 (resolve_qualified_expression_name): Properly qualify *everything*
12569 after a package.type to be resoled as expression names.
12570 (find_applicable_accessible_methods_list): Save/restore `class' to
12571 isolate it from a possible outer context search.
12573 2000-02-15 Tom Tromey <tromey@cygnus.com>
12575 * gjavah.c (jni_print_char): New function.
12576 (print_full_cxx_name): Use it.
12577 (decode_signature_piece): Likewise.
12578 (print_cxx_classname): Likewise.
12580 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12582 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12584 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12586 * gjavah.c: Include version.h.
12588 * jcf-dump.c: Likewise.
12590 * jv-scan.c: Likewise.
12592 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (outer_field_access_fix): First parameter now a tree
12595 node. Check for assignment to final. First argument to
12596 build_outer_field_access_fix modified to accommodate prototype.
12597 (build_outer_field_access): Don't check for assignment to final
12599 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12600 possibly returned by outer_field_access_fix. Changed
12601 outer_field_access_fix's first argument.
12602 (check_final_assignment): $finit$'s context is OK.
12603 (patch_unaryop): Use node instead of its line/column value when
12604 calling outer_field_access_fix.
12606 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.y (interface_declaration:): No longer tagged
12609 <node>. Re-installed default action.
12610 (class_member_declaration:): Handle inner interfaces.
12611 (interface_member_declaration): Handle inner interfaces and
12613 (create_interface): Push error if one seen. Suspend parsing
12614 context when processing an inner interface.
12615 (register_fields): Inner class static field limitations not to
12616 apply to inner interfaces.
12618 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * jcf-parse.c (load_class): Update `java_error_count' when a
12621 class' file can't be found.
12622 (parse.y): Avoid (byte)code generation when errors seen.
12624 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12627 decodes a valid node.
12628 (patch_binop): Handle TRUNC_DIV_EXPR.
12630 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.y (resolve_package): New local `acc'. Try to progressively
12633 build and guess a package and type name.
12635 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * parse.y (find_applicable_accessible_methods_list): Load and
12638 layout the search class if necessary.
12639 (java_complete_tree): Keep to original type of the folded initial
12642 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12645 Generate error message if circularity is detected. New static
12647 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12648 * jcf-write.c (generate_bytecode_insns): Very simply handle
12650 * parse.y (java_check_circular_reference): Use
12651 `cyclic_inheritance_report' during report, if necessary.
12652 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12653 walking NEW_ARRAY_INIT twice.
12655 2000-02-09 Tom Tromey <tromey@cygnus.com>
12657 * parse.y (check_class_interface_creation): Allow inner classes to
12658 be `private' or `protected', check modifiers' consistency. Prevent
12659 block local classes from bearing any modifiers.
12661 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12663 * except.c (check_start_handlers): Re-add prototype lost in last
12665 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12667 2000-02-09 Andrew Haley <aph@cygnus.com>
12669 * decl.c (clear_binding_level): Remove excess initializer.
12670 (maybe_poplevels): Remove unused variable.
12671 (force_poplevels): Ditto.
12672 (struct binding_level): Add comment.
12674 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * jcf-write.c (generate_classfile): Don't consider
12677 pre-initialization with reference value (use <clinit> instead.)
12678 * parse.y (java_fix_constructors): No generated constructor for
12680 (build_outer_field_access): Removed debug message.
12681 (outer_field_expanded_access_p): Adapted to bytecode generation.
12682 (build_outer_field_access_method): Use fix_method_argument_names.
12683 (build_outer_method_access_method): Fixed indentation. Added
12684 comment. Handle access method generation for static and also void
12686 (build_access_to_thisn): Inserted debug message.
12687 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12688 (resolve_qualified_expression_name): Fixed comment.
12689 (not_accessible_p): Adapted to bytecode generation. Added comment.
12690 (patch_method_invocation): Added comment.
12691 (maybe_use_access_method): Fixed leading comment. Handle static
12693 (java_complete_lhs): Don't shortcut handling of initialized upon
12694 declaration String type static fields when generating bytecode.
12695 (patch_unaryop): Handle outer field access when generating
12698 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * java-tree.h (FIELD_THISN): New macro.
12701 * jcf-write.c (append_synthetic_attribute): New function.
12702 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12703 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12704 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12706 (build_outer_field_access): Turned on access functions usage and
12707 generation when compiling to bytecode.
12708 (maybe_use_access_method): Likewise.
12710 2000-01-25 Andrew Haley <aph@cygnus.com>
12712 * java-except.h (struct eh_range): Add `expanded' field.
12713 (maybe_start_try): Add end_pc arg.
12714 (maybe_end_try): Ditto.
12715 * java-tree.h (force_poplevels): new function.
12716 * expr.c (expand_byte_code): Don't call maybe_start_try or
12718 * except.c (add_handler): Reset expanded.
12719 (expand_start_java_handler): Set expanded.
12720 (check_start_handlers): Don't expand a start handler that's
12721 already been expanded.
12722 (maybe_start_try): Add end_pc arg. Only expand a handler which
12724 (expand_end_java_handler): call force_poplevels.
12725 (force_poplevels): new function.
12726 * decl.c (binding_level): Add start_pc of binding level.
12727 (maybe_pushlevels): Call maybe_start_try when pushing binding
12729 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12730 (LARGEST_PC): Define.
12731 (clear_binding_level): Use LARGEST_PC.
12733 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12734 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12735 (binding_depth, is_class_level, current_pc): new variables.
12736 (struct binding_level): ditto.
12737 (indent): new function.
12738 (push_jvm_slot): add debugging info.
12739 (maybe_pushlevels): ditto.
12740 (maybe_poplevels): ditto.
12741 (pushlevel): ditto.
12743 (start_java_method): ditto.
12744 (give_name_to_locals): comment only.
12745 * except.c (binding_depth, is_class_level, current_pc):
12747 (expand_start_java_handler): add debugging info.
12748 (expand_end_java_handler): ditto.
12750 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12752 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12753 (print_name_for_stub_or_jni, process_file): Constify a char*.
12755 2000-02-03 Tom Tromey <tromey@cygnus.com>
12757 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12759 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12761 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12762 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12765 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12768 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12769 (struct lang_type): New field `ii_block'.
12770 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12771 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12772 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12773 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12774 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12775 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12777 * parse.y (add_instance_initializer): New function.
12778 (in_instance_initializer): New static global.
12779 (class_body_declaration:): Link instance initializer block.
12780 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12781 (array_creation_expression:): Remove unused local.
12782 (java_parser_context_push_initialized_field): Fixed leading
12783 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12784 CPC_INSTANCE_INITIALIZER_LIST.
12785 (java_parser_context_pop_initialized_field): Likewise.
12786 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12787 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12788 CPC_INITIALIZER_STMT.
12789 (fix_constructors): New local `class_type'. Use it. Call
12790 add_instance_initializer.
12791 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12792 (patch_return): Forbid return in instance initializers.
12793 (patch_throw_statement): Enforce exception handling in the context
12794 of instance initializers.
12796 2000-02-03 Tom Tromey <tromey@cygnus.com>
12798 * Make-lang.in (java.mostlyclean): Remove executables in
12801 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12803 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12804 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12805 (java_float_finite): Convert to use union Word from javaop.h.
12806 (java_double_finite): Convert to use union DWord from javaop.h.
12808 2000-02-02 Tom Tromey <tromey@cygnus.com>
12810 * gjavah.c (options): Added `jni' entry.
12811 (help): Document -jni.
12812 (flag_jni): New global.
12813 (process_file): Handle JNI output. Don't print text from
12814 -prepend, -add, etc, when generating stubs. Only remove `.class'
12815 suffix if it actually exists.
12816 (main): Create a `.c' file when run with `--jni --stubs'. Create
12817 correct output file name with `--jni'.
12818 (print_include): Mangle header name differently in JNI case.
12819 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12821 (print_method_info): Handle JNI case. Put signature info into
12822 method name. Handle case when STREAM is NULL.
12823 (print_name_for_stub_or_jni): New function.
12824 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12825 (print_cxx_classname): Handle JNI.
12826 (print_full_cxx_name): Likewise.
12827 (decode_signature_piece): Likewise.
12828 (overloaded_jni_method_exists_p): New function.
12829 (struct method_name): Added `signature' and `sig_length' fields.
12830 (HANDLE_END_FIELD): Do nothing in JNI mode.
12832 2000-02-02 Tom Tromey <tromey@cygnus.com>
12834 * jv-scan.c: Include version.c, <getopt.h>.
12835 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12836 (options): New array.
12837 (usage): New function.
12838 (version): New function.
12839 (main): Use getopt_long to parse command line.
12840 * jcf-dump.c: Include version.c, <getopt.h>.
12841 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12842 OPT_JAVAP): New macros.
12843 (options): New array.
12844 (usage): Return `void'. Changed message.
12845 (help): New function.
12846 (version): New function.
12847 (main): Use getopt_long_only to parse command line.
12848 * gjavah.c: Include <getopt.h>.
12849 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12850 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12851 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12852 (options): New array.
12853 (java_no_argument): Removed.
12854 (help): Updated with missing options.
12855 (main): Use getopt_long_only to parse command line.
12856 (usage): Changed message.
12858 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12860 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12861 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12862 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12863 * parse.y (array_creation_expression:): Handle anonymous arrays.
12864 (build_array_from_name): Don't set `ret_name' if null.
12865 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12866 (qualify_ambiguous_name): Likewise.
12867 (java_complete_expand_class): Likewise.
12869 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12872 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12873 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12874 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12875 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12876 AIPL_FUNCTION_COMPLETED_INVOCATION.
12877 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12878 AIPL_FUNCTION_INVOCATION_READY.
12879 (AIPL_FUNCTION_DECLARATION): New enum entry.
12880 * parse.y (reorder_static_initialized): New function.
12881 (java_parser_context_pop_initialized_field): Use it.
12882 (add_inner_class_fields): Use
12883 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12884 augmented. Install marker after last alias initializer, if any.
12885 (generate_finit): Fixed typo. Don't try to retain only the used
12887 (method_header): Compute and set DECL_FUNCTION_NAP.
12888 (method_declarator): Fixed comment. Insert alias initializer in
12890 (build_alias_initializer_parameter_list): Fixed leading
12891 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12892 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12893 (java_complete_expand_class): Code to retain only used aliases
12895 (java_complete_expand_methods): New local `first_decl'. Generate
12896 $finit$ first, then expand the constructors, regular methods and
12898 (java_complete_expand_method): Don't report error on missing
12899 return statement if previously detected bogus.
12900 (fix_constructors): Don't patch constructor parameters list.
12901 (patch_method_invocation): Use new AIPL enum values. Reverse
12902 alias initializer list for anonymous classes.
12904 2000-01-30 Anthony Green <green@redhat.com>
12906 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12907 determine how many stack slots to pop.
12909 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12912 error handling/recovery.
12913 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12915 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12918 FIELD_LOCAL_ALIAS_USED): New macros.
12919 (DECL_FUNCTION_NAP): New macro.
12920 (struct lang_decl): New field `nap'.
12921 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12922 (struct lang_type): New fields `finit_stmt_list' and
12923 `clinit_stmt_list'.
12924 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12925 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12926 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12927 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12928 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12929 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12930 (BUILD_THROW): Macro line separator re-indented.
12931 * parse.y (end_class_declaration): New function.
12932 (maybe_generate_pre_expand_clinit): New name for
12933 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12934 pre-expand static fields.
12935 (maybe_generate_clinit): Function deleted.
12936 (check_for_static_method_reference): Prototype's parameter list
12938 (generate_finit): New name for maybe_generate_finit. Changed
12939 leading comment. Function rewritten to use
12940 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12941 (build_alias_initializer_parameter_list): New function.
12942 (java_parser_context_pop_initialized_field): Likewise.
12943 (add_inner_class_fields): Likewise.
12944 (type_declaration:): Call end_class_declaration.
12945 (class_member_declaration:): Likewise.
12946 (formal_parameter_list:): Fixed typos.
12947 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12948 element. Improved error handling.
12949 (block_statement:): Call end_class_declaration.
12950 (anonymous_class_creation:): Likewise.
12951 (create_anonymous_class): Fixed comments.
12952 (create_class): Call add_inner_class_fields.
12953 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12954 (method_header): Use MARK_FINAL_PARMS.
12955 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12956 (method_declarator): Propagate final argument flag.
12957 (craft_constructor): New local `artificial'. Call
12958 build_alias_initializer_parameter_list. Use
12959 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12960 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12962 (complete_expand_class): Get rid of unused outer context local
12964 (java_complete_expand_methods): Fixed leading
12965 comment. Generate/pre-expand <clinit> first. Changed method
12966 expansion order to regular, $finit$, constructors, <clinit>.
12967 (java_complete_expand_method): Set current_function_decl.
12968 (fix_constructors): Fix constructor parameter list to account for
12969 outer context local alias initializers.
12970 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12971 (resolve_expression_name): Lookup outer context local aliases. New
12972 local `access', use it.
12973 (patch_method_invocation): Patch inner class ctor invocation with
12974 outer context local aliases initialization values. $finit$
12975 invocation patching now includes things generated with
12976 build_alias_initializer_parameter_list.
12977 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12978 (build_super_invocation): Likewise.
12979 (patch_assignment): Changed comment.
12981 2000-01-27 Andrew Haley <aph@cygnus.com>
12983 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12987 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12989 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12991 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12993 * parse.y (register_fields): Don't pass a format specifier to
12994 OBSOLETE_MODIFIER_WARNING.
12995 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12996 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12998 (check_modifiers): Change function into a macro.
12999 (check_class_interface_creation): Pass a literal format string.
13001 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13003 * buffer.h: PROTO -> PARAMS.
13004 * check-init.c: Likewise.
13005 * class.c: Likewise.
13006 * constants.c: Likewise.
13007 * convert.h: Likewise.
13008 * decl.c: Likewise.
13009 * except.c: Likewise.
13010 * expr.c: Likewise.
13011 * gjavah.c: Likewise.
13012 * java-except.h: Likewise.
13013 * java-tree.h: Likewise.
13014 * jcf-depend.c: Likewise.
13015 * jcf-dump.c: Likewise.
13016 * jcf-parse.c: Likewise.
13017 * jcf-path.c: Likewise.
13018 * jcf-reader.c: Likewise.
13019 * jcf-write.c: Likewise.
13021 * jv-scan.c: Likewise.
13022 * jvgenmain.c: Likewise.
13023 * jvspec.c: Likewise.
13024 * lang.c: Likewise.
13027 * parse-scan.y: Likewise.
13028 * parse.h: Likewise.
13029 * parse.y: Likewise.
13030 * typeck.c: Likewise.
13031 * verify.c: Likewise.
13032 * xref.c: Likewise.
13033 * xref.h: Likewise.
13034 * zextract.c: Likewise.
13035 * zipfile.h: Likewise.
13037 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13040 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13041 * constants.c (build_constant_data_ref): Check for cached
13042 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13043 in TYPE_CPOOL_DATE_REF.
13044 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13045 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13046 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13047 (LOCAL_FINAL): New macro.
13048 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13049 constant pool -- don't try to reuse.
13050 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13051 TYPE_LANG_SPECIFIC.
13052 (find_in_current_zip): Use TYPE_JCF.
13053 * parse.h (java_check_final): Prototype removed.
13054 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13055 (maybe_create_class_interface_decl,
13056 check_class_interface_creation): Likewise.
13057 (java_expand_finals): Function removed.
13058 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13059 (block_statement:): Fixed comment.
13060 (anonymous_class_creation:): Likewise.
13061 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13063 (check_class_interface_creation): Loosened error report on (inner)
13064 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13065 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13066 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13068 (create_interface): Likewise.
13069 (anonymous_class_counter): New static global.
13070 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13071 patch. Fixed comments.
13072 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13073 anonymous_class_counter when declaring a toplevel class.
13074 (craft_constructor): Fixed constructor name when handling
13075 anonymous classes. Anonymous class constructors to feature hidden
13076 this$<n> parameter.
13077 (java_fix_constructors): Added comment.
13078 (java_check_final): Function removed.
13079 (java_complete_expand_methods): Fixed comment. Don't generate
13080 class data, save its outgoing constant pool instead.
13081 (verify_constructor_super): Skip anonymous class constructor
13082 hidden this$<n> parameter.
13083 (java_expand_classes): New local `saved_ctxp'. Removed call to
13084 java_expand_finals and java_check_final. Expand anonymous class
13085 constructors. Generate class data.
13086 (build_super_invocation): Skip anonymous class hidden this$<n>
13088 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13089 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13090 (set_java_signature): Likewise.
13092 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13094 * gjavah.c: Delete ACC_VISIBILITY define.
13095 * jcf.h: Add ACC_VISIBILITY define.
13096 * parse.y: final: rule tagged <value>.
13097 (java_check_regular_methods): Use ACC_VISIBILITY define for
13098 default package access check.
13099 (local_variable_declaration_statement): Use final: rule.
13101 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13103 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13104 (final:): New rule.
13106 2000-01-17 Tom Tromey <tromey@cygnus.com>
13108 * gjavah.c (print_field_info): Allow non-static final fields.
13110 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13113 * parse.y (patch_anonymous_class): New function.
13114 (create_anonymous_class): Register incomplete type when the
13115 class/interface to extends/implement isn't known yet.
13116 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13117 (verify_constructor_super): Tuned error message.
13119 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13122 (ANONYMOUS_CLASS_P): New macro.
13123 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13124 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13125 * parse.y (create_class): Added leading argument.
13126 (maybe_create_class_interface_decl,
13127 check_class_interface_creation): Likewise.
13128 (craft_constructor): New function.
13129 (verify_constructor_super): Added argument in prototype.
13130 (class_declaration:): Inserted leading argument.
13131 (for_begin:): Use FOR_LOOP_P.
13132 (anonymous_class_creation): Create WFL of the anonymous class to
13133 instantiate. Call build_new_invocation. Added comments.
13134 (check_class_interface_creation): Handle parameter `anonymous' in
13135 verbose mode class creation announce.
13136 (link_nested_class_to_enclosing): Exclude anonymous classes.
13137 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13138 anonymous class, even though they appear to have an enclosing
13140 (create_interface): Pass extra argument to
13141 check_class_interface_creation.
13142 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13143 (create_class): Call check_class_interface_creation and
13144 maybe_create_class_interface_decl with extra new argument. Don't
13145 add private this$<n> to anonymous classes.
13146 (method_declarator): Insert hidden this$<n> to anonymous class
13148 (java_fix_constructors): Deleted code creating default
13149 constructor. Call craft_constructor instead.
13150 (java_check_regular_methods): Set `saw_constructor' to 1 for
13152 (fix_constructors): Pass extra argument to verify_constructor_super.
13153 (verify_constructor_super): New local `sdecl', use it. Search for
13154 matching constructor (possibly featuring arguments) in super
13156 (lookup_method_invoke): Craft constructor according to arguments
13157 list when dealing with anonymous class constructors.
13158 (build_super_invocation): Pass arguments to anonymous class super
13160 (search_loop): Use FOR_LOOP_P.
13161 (labeled_block_contains_loop_p): Likewise.
13163 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13165 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13166 (enclosing_context_p): New function.
13167 (get_access_flags_from_decl): Handle CLASS_STATIC.
13168 (maybe_layout_super_class): Extra first argument passed to
13170 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13172 * decl.c (access0_identifier_node): New global.
13173 (init_decl_processing): access0_identifier_node initialized.
13174 (pushdecl): Set DECL_CONTEXT only on non type decls.
13175 * expr.c (lookup_field): Lookup inner class fields in enclosing
13177 (expand_invoke): Use ID_INIT_P.
13178 (expand_java_field_op): Use DECL_CLINIT_P.
13179 * java-tree.def (CLASS_LITERAL): New tree code.
13180 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13181 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13182 (struct lang_decl): New field `inner_access'.
13183 (enclosing_context_p): Prototyped.
13184 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13185 ID_CLINIT_P): New macros.
13186 (CLASS_STATIC): New macro.
13187 (CLASS_ACCESS0_GENERATED_P): New macro.
13188 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13189 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13190 INNER_CLASS_P): New macros.
13191 (DECL_INNER_CLASS_LIST): New macro.
13192 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13194 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13195 the shift value to int. Fixed typo in comment.
13196 * lex.c (inst_id, wpv_id): Initialize.
13197 * mangle.c (unicode_mangling_length): Take `$' into account.
13198 * parse.h (DRECOVER, RECOVER): Terminate properly.
13199 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13200 (typedef struct _jdep): New field `enclosing'.
13201 (JDEP_ENCLOSING): New macro.
13202 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13203 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13204 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13205 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13206 GET_ENCLOSING_CPC_CONTEXT): New macros.
13207 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13208 (do_resolve_class): Added extra argument in prototype.
13209 * parse.y (resolve_class): Added extra argument in prototype.
13210 (maybe_create_class_interface_decl): Likewise.
13211 (maybe_use_access_method, build_wfl_wrap): New functions.
13212 (java_complete_expand_classes, java_complete_expand_class):
13214 (java_parser_context_push_initialized_field,
13215 java_parser_context_suspend, java_parser_context_resume):
13217 (maybe_make_nested_class_name, make_nested_class_name,
13218 set_nested_class_simple_name_value,
13219 link_nested_class_to_enclosing, find_as_inner_class,
13220 find_as_inner_class_do, check_inner_class_redefinition,
13221 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13222 maybe_build_thisn_access_method, build_outer_field_access,
13223 build_outer_field_access_methods, build_outer_field_access_expr,
13224 build_outer_method_access_method, build_new_access_id,
13225 build_outer_field_access_method, outer_field_access_p,
13226 outer_field_expanded_access_p, outer_field_access_fix,
13227 build_incomplete_class_ref, patch_incomplete_class_ref,
13228 create_anonymous_class): Likewise.
13229 (inst_id, wpv_id): New static global variables.
13230 (synchronized:): New rule, tagged <node>.
13231 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13233 (anonymous_class_creation:): New rule, tagged <node>.
13234 (NEW_TK): Tagged <node>.
13235 (type_literals, array_type_literal): New rules, tagged <node>.
13236 (class_declaration:): Removed action when reducing by class_body:
13237 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13238 using GET_CPC in sub-rules.
13239 (class_member_declaration): Handle inner classes.
13240 (method_declaration): When reducing method_header:, reset
13241 current_function_decl when appropriate.
13242 (method_declarator:): Set the number of formal parameter to 0 for
13243 method declared without arguments.
13244 (constructor_declarator:): Likewise.
13245 (static_initializer:): List of elements kept in a list.
13246 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13247 use of the keyword `static' for type declarations.
13248 (block_statement:): Handle inner class declarations.
13249 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13250 type qualified `this'.
13251 (class_instance_creation_expression): Use anonymous_class_creation:
13252 to handle inner class instances creation. Handle qualified `new'.
13253 (something_dot_new): Added appropriate actions.
13254 (create_new_parser_context): New function.
13255 (java_push_parser_context, java_parser_context_save_global,
13256 java_parser_context_suspend): Use create_new_parser_context.
13257 (check_modifiers): Changed leading comment.
13258 (check_class_interface_creation): Handle interclasses.
13259 (add_superinterfaces): Fixed comment.
13260 (create_interface): Build qualified name from the raw_name instead
13261 of its matching WFL. Push the initialized fields list. raw_name added
13262 as an extra argument to maybe_create_class_interface_decl.
13263 (create_class): Build qualified name from the raw_name instead of
13264 its matching WFL. Removed assignment to current_parsed_class_un.
13265 Call PUSH_ERROR before returning an error. Suspend the current
13266 parser context when processing an inner class. Push the
13267 initialized fields list. raw_name added as an extra argument to
13268 maybe_create_class_interface_decl. Add the private this$<n>
13270 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13271 (register_fields): Get the class type from GET_CPC and handle
13272 previous errors. Added code to handle the creation of static
13273 fields in inner classes. Initialized fields initialization
13274 statements kept in a list of lists.
13275 (maybe_generate_finit): Initialized fields initialization
13276 statements kept in a list of lists. Use GET_CPC.
13277 (maybe_generate_clinit): Likewise.
13278 (method_header): Use GET_CPC and GET_CPC_UN.
13279 (parser_qualified_classname): Handle inner classes.
13280 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13281 (java_fix_constructors): Hide pointer to enclosing context
13282 instance in constructor list when dealing with inner classes.
13283 (jdep_resolve_class): Call resolve_class with extra first argument
13285 (resolve_class): Add enclosing context as a first extra argument
13286 to do_resolve_class.
13287 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13289 (resolve_no_layout): Extra argument added to resolve_class
13291 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13292 (java_get_real_method_name): Use GET_CPC_UN.
13293 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13294 (java_check_abstract_methods): Handle static method declared in
13295 inner classes by an error.
13296 (java_check_regular_methods): Use DECL_CLINIT_P.
13297 (source_start_java_method): Also set DECL_MAX_LOCALS.
13298 (create_artificial_method): Call java_parser_context_save_global
13299 and java_parser_context_restore_global instead of saving/restoring
13300 the context by hand.
13301 (expand_start_java_method): Improved verbose mode message.
13302 (java_complete_expand_methods): Fixed leading comment. Use
13304 (fix_constructors): Added assignment to this$<n> if necessary.
13305 (java_expand_classes): Call java_complete_expand_classes instead
13306 of java_complete_expand_methods.
13307 (make_qualified_primary): Simplified.
13308 (merge_qualified_name): Optimized for missing left or right parts.
13309 (resolve_expression_name): Handle access to outer class fields from
13311 (resolve_qualified_expression_name): New macro
13312 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13313 classes. Report error on non appropriate qualification of
13314 `new'. Handle qualified `this'.
13315 (not_accessible_p): Allow access to outer class private fields from
13317 (patch_method_invocation): Handle method invocations through
13318 access methods and inner class constructor invocations.
13319 (find_applicable_accessible_methods_list): Search enclosing
13320 contexts of an inner class.
13321 (search_applicable_methods_list): Fixed typo.
13322 (argument_types_convertible): Handle inner class constructors'
13323 hidden outer context reference argument.
13324 (qualify_ambiguous_name): Handle qualified `this'.
13325 (java_complete_lhs): Handle use of field accessed through
13326 artificial access methods in various cases of assignments. Handle
13327 CLASS_LITERAL node.
13328 (check_final_assignment): Use DECL_CLINIT_P.
13329 (valid_ref_assignconv_cast_p): Handle the destination being an
13330 enclosing context of the source.
13331 (patch_unaryop): Handle use of field accessed through artificial
13333 (patch_return): Use DECL_CLINIT_P.
13334 (patch_throw_statement): Use DECL_CLINIT_P.
13335 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13336 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13339 2000-01-16 Anthony Green <green@cygnus.com>
13341 * parse.y (build_string_concatenation): Only use
13342 StringBuffer(String) shortcut if String arg is constant.
13344 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13347 the shift value to int. Fixed typo in comment.
13349 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13351 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13352 * jcf-write.c: Likewise.
13353 * parse.y: Likewise.
13354 * parse.c: Regenerate.
13356 2000-01-09 Anthony Green <green@cygnus.com>
13358 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13359 bytecodes in the correct order.
13361 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13363 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13365 2000-01-06 Anthony Green <green@cygnus.com>
13367 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13368 before building constant array decl.
13370 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13373 method invocation and typo in conditional expression.
13374 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13375 the appropriate NOTE_POP.
13376 * parse.y (patch_binop): Shift value mask to feature the right
13379 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13381 * class.c (assume_compiled, assume_compiled_node): Add static
13383 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13385 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13387 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13389 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13390 to `__modifier' to avoid stringifying it.
13392 * parse.y (verify_constructor_circularity): Don't call a variadic
13393 function with a non-literal format string.
13394 (java_check_abstract_methods): Move unreachable code inside
13395 `continue' statement.
13396 (lookup_method_invoke): Call xstrdup, not strdup.
13398 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13401 * jcf-parse.c (yyparse): Likewise.
13403 * jv-scan.c (main): Likewise.
13405 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13407 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13408 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13409 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13412 * parse.y (synchronized, variable_redefinition_error,
13413 check_class_interface_creation, create_interface, create_class,
13414 method_header, finish_method_declaration,
13415 check_modifiers_consistency, method_declarator,
13416 complete_class_report_errors, check_abstract_method_definitions,
13417 java_check_regular_methods, check_throws_clauses,
13418 java_check_abstract_methods, read_import_dir,
13419 check_pkg_class_access, declare_local_variables, fix_constructors,
13420 cut_identifier_in_qualified, resolve_expression_name,
13421 resolve_qualified_expression_name, patch_method_invocation,
13422 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13423 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13424 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13425 patch_try_statement, patch_synchronized_statement,
13426 patch_throw_statement, check_thrown_exceptions,
13427 patch_conditional_expr): Likewise.
13429 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * Makefile.in (LIBDEPS): Added gcc's errors.o
13432 (../jcf-dump$(exeext):): Link with gcc's errors.o
13433 (../gcjh$(exeext):): Likewise.
13434 * expr.c (expand_java_NEW): Layout the entire target type instead of
13435 laying out its methods only.
13436 (lookup_field): Layout the class after having loaded it.
13437 * java-tree.h (java_debug_context): Declared.
13438 * jcf-io.c (toplev.h): Included.
13439 (find_class): Removed assignment to jcf's outofsynch
13440 field. Force source file to be read if newer than its matching
13441 class file. Tweaked debug messages.
13442 * jcf-parse.c (jcf_out_of_synch): Deleted.
13443 (read_class): Call to jcf_out_of_synch removed.
13444 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13445 (jcf_out_of_synch): Prototype deleted.
13446 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13447 `deprecated' and `class_err': integer turned into bit-fields.
13448 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13449 * parse.y (package_list): New global.
13450 (package_declaration:): Record newly parsed package name.
13451 (extra_ctxp_pushed_p): Static global deleted.
13452 (java_parser_context_save_global): Create buffer context for the
13453 purpose of saving globals, if necessary.
13454 (java_parser_context_restore_global): Pop context pushed for the
13455 purpose of saving globals, if necessary.
13456 (java_debug_context_do): New prototype and function.
13457 (java_debug_context): Likewise.
13458 (do_resolve_class): Use already parsed package names to qualify
13459 and lookup class candidate.
13460 (java_pre_expand_clinit): Removed unnecessary local variable.
13462 1999-12-17 Tom Tromey <tromey@cygnus.com>
13464 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13466 (process_file): Use `\n\' at end of each line in string.
13468 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13470 * expr.c (expand_invoke): Layout the loaded class before
13471 attempting to use it.
13472 (expand_java_field_op): Allow final field assignments to take
13474 * typeck.c (convert): Return error_mark_node if expr is null.
13476 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * class.c (class_depth): Return -1 if the class doesn't load
13480 * expr.c (can_widen_reference_to): Check for errors during depth
13481 computation and return 0 accordingly.
13482 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13483 create default constructors and add an other error check.
13484 * parse.h (java_fix_constructors): Prototyped.
13485 * parse.y (java_pre_expand_clinit): Likewise.
13486 (build_super_invocation): Re-prototyped to feature one argument.
13487 (java_check_circular_reference): Directly use `current'.
13488 (java_fix_constructors): New function.
13489 (java_check_regular_methods): Don't create default constructors
13490 here, but abort if none were found.
13491 (java_complete_expand_methods): Pre-process <clinit> calling
13492 java_pre_expand_clinit.
13493 (java_pre_expand_clinit): New function.
13494 (fix_constructors): build_super_invocation invoked with the
13495 current method declaration as an argument.
13496 (build_super_invocation): Use the context of the processed method
13497 decl argument instead of current_class.
13498 * typeck.c (lookup_java_method): Take WFLs in method names into
13501 1999-12-14 Per Bothner <per@bothner.com>
13503 * class.c (make_class_data): flag_keep_inline_functions to keep
13504 private methods in the method array.
13506 1999-12-15 Anthony Green <green@cygnus.com>
13508 * check-init.c (check_init): Take into account both types of
13509 `throw's when checking for uninitialized variables.
13511 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * parse.y (java_complete_lhs): Force conversion of array
13514 dimensions to int_type_node, that's what runtime's ABI expects.
13516 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13518 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13519 operand of a WFL, until the Java front-end gets fixed with regard
13520 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13522 1999-12-10 Andrew Haley <aph@cygnus.com>
13524 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13525 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13526 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13527 java-tree.h: Ditto.
13528 jcf-write.c: Ditto.
13530 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13533 before calling expand_eh_region_start and expand_start_all_catch.
13534 * except.c (expand_start_java_handler): Switch to permanent
13535 obstack before calling expand_eh_region_start.
13536 (expand_end_java_handler): Switch to permanent obstack before
13537 calling expand_start_all_catch.
13539 1999-12-5 Anthony Green <green@cygnus.com>
13541 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13542 function with side effects.
13543 (init_decl_processing): Mark all memory allocating DECLs with
13546 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * except.c (expand_end_java_handler): Call
13549 expand_resume_after_catch and end_catch_handler.
13551 1999-11-30 Anthony Green <green@cygnus.com>
13553 * verify.c (verify_jvm_instructions): Create new return label
13554 chain if non existent (don't rely on the verified state of the jsr
13557 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13560 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13562 * parse.y (patch_assignment): Removed bogus final class test on
13563 lhs when checking on whether to emit an ArrayStoreException runtime
13565 * expr.c (expand_java_arraystore): Likewise.
13567 1999-11-28 Anthony Green <green@cygnus.com>
13569 * decl.c (find_local_variable): Reuse single slot decls when
13572 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * jcf-parse.c (saw_java_source): Global variable removed.
13575 (read_class): Don't use `saw_java_source'. Added extra braces.
13576 (yyparse): Code setting `saw_java_source' removed.
13578 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13580 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13582 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * verify.c (merge_type_state): Non verified subroutines being
13585 considered more than once to trigger passive type merge.
13587 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13590 in case of error. Error message tuned.
13592 1999-11-21 Anthony Green <green@cygnus.com>
13594 * constants.c (find_methodref_index): Unwrap method names before
13595 inserting them in the constant pool.
13597 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13599 * class.c (assume_compiled_node): New typedef.
13600 (assume_compiled_tree): New static data.
13601 (find_assume_compiled_node): New function.
13602 (add_assume_compiled): New function.
13603 (assume_compiled): New function.
13604 * class.c (make_class_data): Use assume_compiled.
13605 (is_compiled_class): Use assume_compiled.
13607 * java-tree.h (add_assume_compiled): Declare.
13609 * lang.c (lang_decode_option): Parse new options.
13611 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13614 int_type_node: that's what `_Jv_AllocObject' expects.
13616 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * parse.y (lookup_method_invoke): Use lang_printable_name to
13619 reliably build the type name during error report. Fixes PR gcj/97.
13621 1999-11-09 Tom Tromey <tromey@cygnus.com>
13623 * jcf-path.c: Include <sys/stat.h>.
13624 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13625 (DIR_UP): New macro.
13627 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse.y (source_end_java_method): Resume permanent allocation,
13630 reversing Apr 27 1998 patch.
13631 (patch_string_cst): Pop obstacks after having pushed the permanent
13634 1999-11-05 Tom Tromey <tromey@cygnus.com>
13636 * class.c (finish_class): Emit inlined methods if any native
13637 methods exist in the class. Fixes PR gcj/85.
13639 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13641 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13642 (qualify_ambiguous_name): Likewise.
13644 1999-11-03 Godmar Back <gback@cs.utah.edu>
13646 * typeck.c: (lookup_java_method): search all inherited
13647 interfaces when looking up interface method.
13649 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * parse.y (method_header:): Issue error message for rule `type
13653 (synchronized:): Error report when not using synchronized.
13655 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13657 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13658 being used before the superclass constructor has been called.
13659 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13660 instead of `CALL_THIS_CONSTRUCTOR_P'.
13662 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13664 * check-init.c: Fix typo in comment.
13666 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13671 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * parse.y (expression_statement:): Call function to report
13674 improper invocation of a constructor.
13675 (parse_ctor_invocation_error): New function.
13677 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13679 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13682 1999-10-21 Tom Tromey <tromey@cygnus.com>
13684 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13685 in generated `main'.
13687 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13689 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13690 (qualify_ambiguous_name): Likewise.
13692 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13694 * parse.y (java_complete_tree): fold_constant_for_init to work on
13696 (java_complete_lhs): Likewise.
13697 (array_constructor_check_entry): Complete an initializer element
13698 on permanent_obstack.
13700 1999-10-19 Tom Tromey <tromey@cygnus.com>
13702 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13703 From Mike Moreton <mike@pillim.demon.co.uk>.
13705 1999-10-15 Greg McGary <gkm@gnu.org>
13707 * java-tree.h (flag_bounds_check): Remove extern decl.
13708 * lang.c (flag_bounds_check): Remove global variable.
13709 (lang_f_options): Remove "bounds-check" entry.
13710 (lang_init_options): Default flag_bounds_check to "on".
13712 1999-10-14 Tom Tromey <tromey@cygnus.com>
13714 * jvgenmain.c (usage): New function.
13715 (main): Use it. Also, handle `-D' options.
13716 * jvspec.c (lang_specific_driver): Recognize -D.
13717 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13719 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13721 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13723 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13724 variadic function with a non-literal format string.
13726 * parse-scan.y (report_main_declaration): Likewise.
13728 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13730 * parse.y (read_import_dir, patch_assignment, patch_binop,
13731 patch_array_ref): Likewise.
13733 * typeck.c (build_java_array_type): Likewise.
13735 * verify.c (verify_jvm_instructions): Likewise.
13737 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13741 1999-10-07 Anthony Green <green@cygnus.com>
13743 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13744 where CHECK_PUT may fail for valid reasons.
13746 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13747 UNSAFE_PUTN): New macros.
13749 1999-10-04 Tom Tromey <tromey@cygnus.com>
13751 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13752 well. Fixes Java PR gcj/59.
13753 * parse-scan.y (yyerror): Report errors.
13755 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13757 * decl.c (insert_block): Remove unconditional `abort'.
13759 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13761 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13762 FUNCTION_CODE now of type int. All callers changed.
13763 Set the builtin's DECL_BUILT_IN_CLASS.
13765 1999-09-23 Tom Tromey <tromey@cygnus.com>
13767 * jvspec.c (lang_specific_driver): Don't read spec file if
13768 -fsyntax-only given.
13770 1999-09-22 Tom Tromey <tromey@cygnus.com>
13772 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13774 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13775 (WORDS_TO_LONG): Likewise.
13776 (WORDS_TO_DOUBLE): Likewise.
13778 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13780 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13781 (RELOCATION_VALUE_1): Likewise.
13782 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13783 push_in_const, push_long_const): Prototyped.
13784 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13785 (push_constant2): Likewise.
13786 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13787 (find_constant_wide): Cast find_constant2's integer arguments to
13789 (find_constant_index): Cast find_constant2's and find_constant2's
13790 integer arguments to `jword'.
13791 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13792 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13793 (emit_if): Use RELOCATION_VALUE_1.
13794 (emit_goto): Likewise.
13795 (emit_jsr): Likewise.
13796 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13797 argument to push_long_const to HOST_WIDE_INT.
13799 1999-09-15 Andreas Schwab <schwab@suse.de>
13801 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13803 1999-09-20 Nick Clifton <nickc@cygnus.com>
13805 * lang.c (lang_decode_option): Extend comment.
13807 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13812 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13814 * gjavah.c (get_field_name, print_method_info, print_include,
13815 add_namelet): Use xmalloc, not malloc.
13817 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13818 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13821 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13823 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13825 * jcf-path.c (add_entry): Likewise.
13827 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13829 * jv-scan.c (xmalloc): Remove definition.
13831 * jvgenmain.c (xmalloc): Likewise.
13833 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13835 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13837 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13838 concat, not xmalloc/sprintf.
13839 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13840 (xstrdup): Remove definition.
13842 * parse.y (duplicate_declaration_error_p,
13843 constructor_circularity_msg, verify_constructor_circularity,
13844 check_abstract_method_definitions, java_check_regular_methods,
13845 java_check_abstract_methods, patch_method_invocation,
13846 check_for_static_method_reference, patch_assignment, patch_binop,
13847 patch_cast, array_constructor_check_entry, patch_return,
13848 patch_conditional_expr): Use xstrdup, not strdup.
13850 * zextract.c (ALLOC): Use xmalloc, not malloc.
13852 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13854 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13856 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13857 (do_spec, lang_specific_pre_link, lang_specific_driver,
13858 input_filename, input_filename_length): Don't declare.
13859 (main_class_name, jvgenmain_spec, lang_specific_driver):
13861 (lang_specific_driver): All calls to the function pointer
13862 parameter now explicitly call `fatal'.
13864 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * parse.y (find_applicable_accessible_methods_list): Search
13867 abstract classes as interfaces.
13869 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * class.c (finish_class): We're now outside a valid method
13872 declaration. Tell the rest of gcc so.
13874 1999-09-08 Bruce Korb autogen@linuxbox.com
13876 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13878 1999-09-07 Tom Tromey <tromey@cygnus.com>
13880 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13882 (decode_signature_piece): Don't emit "::" in JArray<>.
13883 (print_namelet): Only print trailing `;' when printing a class.
13885 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13887 * java-tree.h: Delete declarations for all tree nodes now moved to
13889 * decl.c: Delete their definitions.
13891 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13893 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13894 * Makefile.in (OBJS): Add ggc-callbacks.o.
13895 (OBJDEPS): Likewise.
13897 1999-09-03 Tom Tromey <tromey@cygnus.com>
13899 * parse.y (strip_out_static_field_access_decl): Return operand if
13900 it satisfies JDECL_P.
13902 1999-09-02 Tom Tromey <tromey@cygnus.com>
13904 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13905 Handle nested arrays, like `[[I'.
13907 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13909 * class.c (finish_class): Remove unused parameter, all callers
13912 * expr.c (build_java_athrow): Change return type to void.
13913 (java_lang_expand_expr): Make sure each case in switch returns a
13916 * java-tree.h (finish_class): Fix prototype to take void args.
13918 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13919 (main): Issue return from main, not exit.
13921 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13923 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13925 * jv-scan.c (main): Issue return from main, not exit.
13927 * parse.y (check_abstract_method_definitions,
13928 java_check_abstract_method_definitions): Add static prototypes.
13929 (java_complete_expand_methods): Fix call to `finish_class'.
13931 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13934 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13936 * lang.c (language_string): Constify.
13938 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13940 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13941 Remove hacks for stuff which comes from libiberty.
13943 * Make-lang.in: Likewise.
13945 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13947 * Makefile.in (xref.o): Depend on xref.c explicitly.
13949 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13951 * java-tree.h (lang_printable_name): Constify a char*.
13953 * lang.c (lang_printable_name): Likewise.
13955 1999-08-27 Jeffrey A Law (law@cygnus.com)
13957 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13958 comments in C code.
13960 1999-08-26 Tom Tromey <tromey@cygnus.com>
13962 * gjavah.c (print_cxx_classname): Print "::" before qualified
13965 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * parse.y (lookup_cl): Changed leading comment. Now does its best
13968 to set the column number.
13969 (qualify_ambiguous_name): Take WFL wrappers into account.
13971 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13973 * verify.c (verify_jvm_instructions): Don't check instruction
13974 validity beyond end of method.
13976 1999-08-25 Tom Tromey <tromey@cygnus.com>
13978 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13980 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13982 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13983 cxx_keyword_subst, generate_access, name_is_method_p,
13984 get_field_name, print_field_name, super_class_name, print_include,
13985 decode_signature_piece, print_class_decls, usage, help,
13986 java_no_argument, version, add_namelet, print_namelet): Add static
13988 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13989 name_is_method_p): Constify a char*.
13990 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13991 Provide a final else clause in an if-else-if.
13992 (print_field_info): Add missing final arg in function call to
13993 `print_field_name'.
13994 (print_method_info, decompile_method, decode_signature_piece,
13995 print_c_decl, print_full_cxx_name, print_stub,
13996 print_mangled_classname, super_class_name, print_include,
13997 add_namelet, add_class_decl, print_class_decls, process_file,
13998 help): Constify a char*.
14000 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14001 push_int_const, find_constant_wide, find_constant_index,
14002 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14003 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14004 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14005 emit_if, emit_goto, emit_jsr, call_cleanups,
14006 make_class_file_name): Add static prototypes.
14007 (generate_bytecode_return, generate_bytecode_insns): Pass a
14008 NULL_PTR, not a NULL_TREE.
14010 * jv-scan.c: Include "jcf.h".
14011 (main): Declare using DEFUN macro.
14013 * jvspec.c (find_spec_file, lang_specific_pre_link,
14014 lang_specific_driver): Add prototypes.
14015 (find_spec_file): Constify a char*.
14017 * keyword.gperf (hash, java_keyword): Add prototypes.
14019 * lang.c (lang_print_error): Add static prototype.
14020 (lang_init): Prefer memcpy over bcopy to avoid casts.
14022 * lex.c (yylex): Add static prototype.
14024 * parse-scan.y: Include "lex.c" earlier.
14026 * parse.h: Remove redundant declaration for `yylex'.
14028 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14029 labeled_block_contains_loop_p): Add static prototypes.
14030 (not_accessible_p): Make static to match prototype.
14032 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14034 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * parse.y (check_method_redefinition): Changed leading comment.
14037 (check_abstract_method_definitions): New function.
14038 (java_check_abstract_method_definitions): New function.
14039 (java_check_regular_methods): Call it.
14040 (verify_constructor_super): Fixed indentation.
14041 (lookup_method_invoke): Likewise.
14043 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * parse.y (method_header): Return a null pointer if the current
14046 class node is null.
14047 (finish_method_declaration): Return if the current function decl
14049 (source_start_java_method): Likewise.
14050 (java_method_add_stmt): Likewise.
14052 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * class.c (emit_register_class): Removed unnecessary call to
14056 * parse.y (labeled_block_contains_loop_p): Removed unused local
14059 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14061 * parse.y (java_refold): Added prototype.
14063 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14066 (java_stabilize_reference): Removed unnecessary `else'.
14067 (java_complete_lhs): Set flag to remember boolean. Call
14068 java_refold. Added comments.
14069 (java_decl_equiv): New function.
14070 (binop_compound_p): Likewise.
14071 (java_refold): Likewise.
14072 (patch_unaryop): Striped static field access assigned to decl and
14073 op. Changed promotion scheme for ++/-- operators.
14074 (search_loop): New function.
14075 (labeled_block_contains_loop_p): Likewise.
14076 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14078 (patch_bc_statement): Call search_loop. Fixed comment.
14080 1999-08-14 Anthony Green <green@cygnus.com>
14082 * expr.c (java_lang_expand_expr): Mark static array data as
14085 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14087 * jvgenmain.c (main): NUL-terminate name_obstack.
14089 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14091 * check-init.c (check_bool2_init, done_alternative): Add static
14094 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14095 (add_method, build_utf8_ref, build_class_ref,
14096 append_gpp_mangled_type, layout_class_method): Constify a char*.
14098 * decl.c (push_promoted_type, make_binding_level): Add static
14100 (push_promoted_type, pushdecl): Constify a char*.
14102 * except.c (find_handler_in_range, link_handler,
14103 check_start_handlers): Add static prototypes.
14105 * expr.c (process_jvm_instruction): Constify a char*.
14107 * gjavah.c (main): Constify a char*.
14109 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14112 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14114 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14115 munge, print_ents): Constify a char*.
14117 * jcf-dump.c (disassemble_method): Constify a char*.
14118 (print_constant_pool, print_exception_table): Add static prototypes.
14119 (print_constant, print_exception_table, main, disassemble_method):
14122 * jcf-io.c (find_classfile, find_class): Likewise.
14124 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14125 (set_source_filename, predefined_filename_p): Add static prototypes.
14126 (set_source_filename, get_constant, get_class_constant,
14127 find_in_current_zip): Constify a char*.
14129 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14131 (add_entry, add_path, jcf_path_classpath_arg,
14132 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14134 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14135 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14136 jcf_parse_one_method, jcf_parse_methods,
14137 jcf_parse_final_attributes): Add static prototypes.
14138 (get_attribute): Constify a char*.
14140 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14141 jcf_dependency_add_target, jcf_path_classpath_arg,
14142 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14144 * jv-scan.c (main): Constify a char*.
14145 (gcc_obstack_init): Add prototype arguments.
14147 * jvgenmain.c (gcc_obstack_init): Likewise.
14148 (main): Constify a char*.
14150 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14152 (put_decl_string, lang_print_error): Constify a char*.
14153 (lang_init): Remove redundant extern prototype.
14155 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14157 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14158 Add static prototypes.
14159 (get_type_from_signature): Constify a char*.
14161 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14162 Add static prototypes.
14163 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14164 (verify_jvm_instructions): Constify a char*.
14166 * xref.c (xref_flag_value): Likewise.
14168 * xref.h (xref_flag_value): Likewise.
14170 * zextract.c (makeword, makelong): Add static prototypes.
14171 (makeword, makelong): Constify a uch*.
14173 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14175 * lang.c (java_dummy_print): Constify a char*.
14176 (lang_print_error): Likewise.
14177 (lang_init): Remove redundant prototype for `print_error_function'.
14178 (lang_init_source): Likewise.
14179 (lang_identify): Constify a char*.
14181 1999-08-09 Tom Tromey <tromey@cygnus.com>
14183 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14184 (WORDS_TO_LONG): Likewise.
14185 (WORDS_TO_DOUBLE): Likewise.
14187 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14189 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14191 * expr.c (java_stack_pop, java_array_data_offset,
14192 build_java_throw_out_of_bounds_exception, case_identity,
14193 build_java_check_indexed_type): Add static prototypes.
14194 (linenumber_table, expand_invoke, expand_java_field_op,
14195 build_primtype_type_ref, expand_byte_code): Constify a char*.
14197 * java-tree.h (build_primtype_type_ref, linenumber_table):
14199 (java_lang_expand_expr): Add prototype.
14201 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14202 `java_lang_expand_expr'.
14204 * lex.c (java_lex_error): Constify a char*.
14205 (java_get_unicode, java_read_char, java_allocate_new_line,
14206 java_unget_unicode, java_sneak_unicode): Prototype.
14208 * parse-scan.y (current_class, package_name, method_declarator,
14209 report_class_declaration, yyerror): Constify a char*.
14211 * parse.h (java_report_errors): Prototype.
14212 (yyerror): Constify a char*.
14214 * parse.y (classitf_redefinition_error, check_modifiers,
14215 parse_jdk1_1_error, lookup_package_type,
14216 lookup_package_type_and_set_next, get_printable_method_name,
14217 purify_type_name): Constify a char*.
14218 (build_super_invocation, maybe_generate_finit,
14219 verify_constructor_super, parser_add_interface,
14220 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14221 java_complete_expand_methods, java_expand_finals,
14222 cut_identifier_in_qualified, java_stabilize_reference,
14223 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14224 merge_string_cste): Prototype.
14225 (single_type_import_declaration, yyerror,
14226 variable_redefinition_error, build_array_from_name,
14227 build_unresolved_array_type, check_class_interface_creation,
14228 resolve_class, complete_class_report_errors,
14229 note_possible_classname, read_import_dir,
14230 find_in_imports_on_demand, resolve_package, fix_constructors,
14231 check_deprecation, lookup_method_invoke,
14232 maybe_build_primttype_type_ref, array_constructor_check_entry):
14234 (java_complete_expand_methods, java_expand_finals): Make static.
14235 (convert_narrow): Remove static prototype.
14237 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14239 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14241 1999-08-02 Richard Henderson <rth@cygnus.com>
14243 * decl.c: Include defaults.h instead of expr.h.
14244 * parse.y: Likewise.
14246 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14248 * java/decl.c (start_java_method): Change all uses of
14249 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14250 Ensure expr.h is included.
14251 * java/expr.c (pop_arguments): Ditto.
14252 * java/parse.y (expand_start_java_method): Ditto.
14254 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14256 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14258 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14260 * decl.c: Include "function.h".
14261 * except.c: Likewise.
14262 * parse.y: Likewise.
14263 * Makefile.in: Update dependencies.
14265 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14267 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14268 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14269 `modifier' with ATTRIBUTE_UNUSED.
14271 * gjavah.c (process_file): Add braces around ambiguous `else'.
14273 * jcf-dump.c (print_access_flags, localvar_free): Change return
14276 * parse.y (java_complete_expand_method): Initialize variable
14278 (resolve_qualified_expression_name): Likewise for `field_decl'.
14279 (patch_method_invocation): Likewise for `class_to_search'.
14280 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14281 (patch_assignment): Likewise for `lhs_type'.
14283 * verify.c (verify_jvm_instructions): Remove unused variable
14286 1999-07-25 Richard Henderson <rth@cygnus.com>
14288 * decl.c (va_list_type_node): New.
14290 1999-07-25 Anthony Green <green@cygnus.com>
14292 * gjavah.c (print_stub): New function.
14293 (METHOD_IS_NATIVE): New macro.
14294 (print_mangled_classname): Make static.
14295 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14296 (process_file): Perform stub generation.
14297 (HANDLE_METHOD): Don't emit class decls during stub
14299 (HANDLE_END_METHOD): Take into account stub generation.
14300 (print_method_info): Handle stub generation.
14301 (print_stub): New function.
14302 (print_cxx_classname): Make signature consistant with others.
14303 (help): Describe -stubs option.
14304 (main): Create stub file.
14305 (version): Use version.c.
14306 (print_full_cxx_name): New function.
14307 (print_c_decl): Use print_full_cxx_name.
14309 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14311 * check-init.c (check_init): Handle MAX_EXPR.
14313 1999-07-15 Andrew Haley <aph@cygnus.com>
14315 * lang.c (flag_use_divide_subroutine): New variable.
14316 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14317 fp-to-integer conversion.
14318 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14321 * expr.c (build_java_soft_divmod): New function.
14322 (build_java_binop): Call build_java_soft_divmod if
14323 flag_use_divide_subroutine is set.
14324 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14325 soft_lrem_node: new builtin functions.
14326 (init_decl_processing) Initialize the new builtins.
14327 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14328 soft_lrem_node: new builtin functions.
14329 (build_java_soft_divmod): New function.
14330 * parse.y: Call build_java_soft_divmod if
14331 flag_use_divide_subroutine is set.
14332 * parse.c: Rebuilt.
14334 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14335 a --specs= arg) even if not linking.
14336 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14337 -fuse-divide-subroutine
14339 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14341 * parse.y (resolve_and_layout): Check methods only once.
14342 (resolve_qualified_expression_name): Verify thrown exceptions
14344 (check_thrown_exceptions): Reject exceptions thrown in
14345 initializer. Error message tuned.
14347 1999-07-14 Andrew Haley <aph@cygnus.com>
14349 * expr.c (expand_expr): Do not return the last statement in a
14350 block as the block's value.
14352 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14354 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14355 CALL_EXPR, to avoid order of evaluation changes.
14357 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14359 * parse.y (qualify_ambiguous_name): Do not use
14360 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14362 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * check-init.c (check_init): Handle MAX_EXPR.
14365 * expr.c (force_evaluation_order): Force method call arguments to
14366 be evaluated in left-to-right order.
14367 * parse.y (qualify_ambiguous_name): Loop again to qualify
14368 NEW_ARRAY_EXPR properly.
14370 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14372 * parse.y (patch_invoke): Resolve unresolved invoked method
14374 (qualify_ambiguous_name): STRING_CST to qualify expression for
14375 type name resolution.
14377 1999-06-24 Andrew Haley <aph@cygnus.com>
14379 * class.c (finish_class): Whenever a deferred method is
14380 output, rescan the list of methods to see if a new candidate for
14381 output can be found.
14383 1999-06-28 Tom Tromey <tromey@cygnus.com>
14385 * jvspec.c (lang_specific_driver): Recognize --help.
14387 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * parse.y (resolve_package): Fixed bogus return statement.
14390 (patch_method_invocation): Resolve method invocation beginning with
14391 a package name qualifier.
14393 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14395 * Make-lang.in (java.stage1): Depend on stage1-start.
14396 (java.stage2): Likewise for stage2-start.
14397 (java.stage3): Likewise for stage3-start.
14398 (java.stage4): Likewise for stage4-start.
14400 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14402 * parse.y (java_complete_lhs): When doing cross referencing, don't
14403 try to keep file location on a WFL expanded as a CALL_EXPR.
14405 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14407 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14408 compiling to class file a void method with an empty method body.
14409 As a side effect, the bytecode backend will generate the
14410 appropriate `return' instruction.
14412 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14414 * parse.y (lookup_package_type_and_set_next): New function prototype.
14415 (resolve_package): Search current and imported packages.
14416 (lookup_package_type_and_set_next): New function.
14418 1999-06-22 Andrew Haley <aph@cygnus.com>
14420 * verify.c (verify_jvm_instructions): Check for pending blocks
14421 before invalid PC test and opcode switch, not after.
14423 1999-06-21 Andrew Haley <aph@cygnus.com>
14425 * except.c (find_handler_in_range): The upper limit for exception
14426 ranges is exclusive, not inclusive: (start <= pc < end).
14427 (link_handler): find child pointer which points to outer by
14428 searching sibling list: previous code incorrectly assumed that
14429 outer->outer->first_child must point to outer.
14430 * verify.c (verify_jvm_instructions): FIXME added to code for
14432 (verify_jvm_instructions): Do not assume that the last block
14433 processed in a subroutine is a block which ends with a `ret'
14434 instruction. With some control flows it is possible that the last
14435 block ends with an `athrow'.
14437 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14439 * parse.y (qualify_ambiguous_name): Reorganized the post
14440 evaluation of non WFL leading expression nodes.
14442 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14444 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14447 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (qualify_ambiguous_name): Handle qualified expression
14450 beginning with a STRING_CST.
14452 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * parse.y (register_fields): Set DECL_INITIAL on both
14455 pre-initialized static and public fields.
14456 (resolve_field_access): Static field access expressions to always
14458 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14459 qualification. CONVERT_EXPR to be resolved as an expression name.
14460 (java_complete_lhs): Identify and access qualified final
14461 initialized field in switch statement case expression.
14462 (fold_constant_for_init): Pre-initialized field decl constant to
14465 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14467 * parse.y (note_possible_classname): Mark returned node with
14468 QUALIFIED_P only if the original class name contained a '/'.
14470 1999-06-05 Anthony Green <green@cygnus.com>
14472 * Make-lang.in (gcjh): More parallel build fixes.
14474 1999-06-03 Mike Stump <mrs@wrs.com>
14476 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14478 1999-06-02 Anthony Green <green@cygnus.com>
14480 * except.c (link_handler): Chain exception handlers in order.
14482 1999-06-02 Anthony Green <green@cygnus.com>
14484 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14485 with nops and process as usual in order to always set correct EH
14486 ranges. Emit detailed warnings about unreachable bytecodes.
14488 1999-06-02 Anthony Green <green@cygnus.com>
14490 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14493 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14495 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14496 or the searched field decl.
14498 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14500 * parse.y (fold_constant_for_init): Convert numerical constant
14501 values to the type of the assigned field.
14503 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * expr.c (lookup_field): Relaxed the test on class loading error
14507 * parse.y (fold_constant_for_init): Enabeled old code.
14509 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14511 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14512 decide the validity of the cast of a java.lang.Cloneable reference
14514 (patch_conditional_expr): Fixed first argument passed to
14515 binary_numeric_promotion.
14517 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (qualify_ambiguous_name): Take into account that a
14520 CONVERT_EXPR might specify a type as a WFL.
14522 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (patch_assignment): Save the rhs before using it as an
14525 argument to _Jv_CheckArrayStore.
14527 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14531 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14534 floating point literal only when the exponent indicator has been
14537 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * parse.y (formal_parameter:): Construct argument tree list
14540 element even if a yet unsupported final parameter was encountered.
14542 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14544 * parse.y (finish_method_declaration): Issue errors for native or
14545 abstract methods declared with a method body, as well as for non
14546 native or non abstract methods with no method body.
14548 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14550 * class.c (build_utf8_ref): Initialize variable `field'.
14552 * decl.c (init_decl_processing): Initialize variable `field'.
14554 * expr.c (build_known_method_ref): Mark parameters `method_type',
14555 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14556 (process_jvm_instruction): Likewise for parameter `length'.
14558 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14559 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14562 * parse.y (maybe_generate_clinit): Remove unused variable
14563 `has_non_primitive_fields'.
14564 (find_in_imports_on_demand): Initialize variables `node_to_use'
14566 (patch_binop): Likewise for variable `prom_type'.
14567 (patch_unaryop): Likewise for variable `prom_type'.
14569 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14571 * xref.c (xref_table): Add missing initializer.
14573 1999-05-14 Tom Tromey <tromey@cygnus.com>
14575 * java-except.h (struct eh_range): Removed unused `next' member.
14576 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14577 after adding all exception handlers. Sort exception ranges in
14579 (struct pc_index): New structure.
14580 (start_pc_cmp): New function.
14581 * except.c (add_handler): Return `void'. Don't call link_handler;
14582 instead construct an ordinary linked list and do range
14584 (check_nested_ranges): New function.
14585 (link_handler): Changed interface to allow merging of eh_ranges.
14586 Split overlapping ranges. Return `void'.
14588 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * parse.y (constructor_block_end:): New rule, tagged <node>.
14591 (constructor_body:): Use `constructor_block_end' instead of
14594 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14596 * parse.y (statement_nsi:): Pop `for' statement block.
14597 (java_complete_lhs): Labeled blocks containing no statement are
14598 marked as completing normally.
14600 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * xref.c (xref_set_current_fp): New function, defined.
14603 * xref.h (xref_set_current_fp): New function, prototyped.
14605 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14607 * check-init.c (check_init): Take into account that
14608 LABELED_BLOCK_STMT can be empty.
14610 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14612 * parse.y (java_check_regular_methods): Warning check on not
14613 overriding methods with default access in other packages does not
14614 apply to `<clinit>'.
14615 (java_complete_lhs): If block body is an empty_stmt_node, replace
14616 it by NULL_TREE. This prevents gcc from generating an irrelevant
14619 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * check-init.c (check_init): Removed code accepting to see things
14622 falling through default:, when doing xrefs.
14623 * java-tree.h (do_not_fold): New global variable, declared.
14624 * parse.y (do_not_fold): New global variable, defined.
14625 (java_complete_expand_method): Set `do_not_fold' to the value of
14626 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14627 and reinstall them after them have been purged; do not check for
14628 initializations; do not issue missing return errors.
14629 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14631 (patch_binop): Skip the fold part when doing xrefs.
14632 (build_string_concatenation): Skip the concatenation part when
14634 (patch_synchronized_statement): Do not generate a try-finally when
14636 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14637 and keep the location where the throw was seen.
14638 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14639 any treatment on the converted node an simply return a NOP_EXPR of
14641 * xref.c (xref_get_data): New function, defined.
14642 * xref.h (xref_get_data): New function, declared.
14643 (XREF_GET_DATA): Use xref_get_data.
14645 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14647 * gjavah.c (print_include): Cast the result of `strlen' to int
14648 when comparing against a signed value.
14649 (add_namelet): Likewise.
14651 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14653 * expr.c (expand_invoke): Mark parameter `nargs' with
14655 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14657 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14660 * jcf-reader.c (get_attribute): Cast a value to long
14661 when comparing against a signed expression. Likewise.
14663 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14664 HOST_BITS_PER_CHAR.
14666 1999-05-11 Andrew Haley <aph@cygnus.com>
14668 * parse.y (source_end_java_method): If the current method contains
14669 any exception handlers, force asynchronous_exceptions: this is
14670 necessary because signal handlers in libjava may throw exceptions.
14671 * decl.c (end_java_method): Ditto.
14673 1999-05-11 Tom Tromey <tromey@cygnus.com>
14675 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14677 * jvspec.c (THREAD_NAME): Removed.
14678 (GC_NAME): Likewise.
14679 (MATHLIB): Likewise.
14680 (WITHLIBC): Likewise.
14682 (THREADLIB): Likewise.
14683 (MATH_LIBRARY): Likewise.
14684 (lang_specific_driver): Don't add `-l' options to command line.
14685 Instead, add a single --specs option. Recognize `-L' options and
14686 use them to search for spec file.
14687 (find_spec_file): New function.
14688 (SPEC_FILE): New define.
14690 1999-05-11 Dave Brolley <brolley@cygnus.com>
14692 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14693 cpplib-enabled build.
14695 1999-05-05 Per Bothner <bothner@cygnus.com>
14697 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14698 temporarily zero it while calling rest_of_decl_compilation.
14700 * java-tree.h (string_ptr_type_node): Add declaration.
14701 * decl.c: Define and initialize string_ptr_type_node.
14702 * parse.y (patch_string_cst): Use string_ptr_type_node.
14704 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14705 * parse.y (for_statement): Now unconditionally exit_block.
14706 (finish_labeled_statement): No longer exit_block if for-loop.
14707 (patch_loop_statement): Check harder if the loop is already labeled.
14709 * parse.y (patch_initialized_static_field): Removed function.
14710 (maybe_generate_clinit): Removed special handling for interfaces.
14711 (java_complete_expand_methods): Do a preliminary java_complete_tree
14712 on <clinit> to determine if it can be removed.
14713 (java_complete_expand_method): Remove special handling for <clinit>.
14714 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14715 optimize if we get back empty_stmt_node.
14716 For MODIFY_EXPR, re-do checking of static initializers.
14717 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14718 For VAR_DECL, pass correct context.
14720 * verify.c (verify_jvm_instructions): Better error messages.
14722 1999-05-03 Tom Tromey <tromey@cygnus.com>
14724 * parse-scan.y (interface_declaration): Call
14725 report_class_declaration for interfaces.
14727 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14729 * Makefile.in: Remove -v from bison command lines.
14731 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14733 * check-init.c (check_init): Exclude a case of error when doing
14735 * class.c (layout_class_method): Don't generate the error message
14736 twice when compiling from source.
14737 * lang-options.h: Added `-Wredundant-modifers' and
14738 `-Wunusupported-jdk11' flags and help text.
14739 * lang.c (lang_decode_option): Added support for
14740 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14741 flag_static_local_jdk11 and flag_redundant set accordingly.
14742 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14743 * parse.h (EXPR_WFL_ADD_COL): New macro.
14744 (DECL_END_SOURCE_LINE): Likewise.
14745 (DECL_INHERITED_SOURCE_LINE): Likewise.
14746 * parse.y (static_ref_err): New function, prototyped.
14747 (CCB_TK): Now tagged <operator>.
14748 (class_body:): Remember the location of the closing '}' of a class
14749 definition when doing xrefs.
14750 (block:): Likewise.
14751 (block_end:): Likewise.
14752 (create_class): Remember the location of the inherited class
14753 identifier when doing xrefs.
14754 (register_fields): Added test on first operand of `init' before
14755 testing it TREE_CODE.
14756 (method_header): Store the location of the class identifier in the
14757 class decl when doing xrefs.
14758 (finish_method_declaration): Don't combine first/last method line
14760 (java_check_regular_methods): Warning check on not overriding
14761 methods with default access on other packages move before check on
14762 static methods. Initialization of `aflags' also moved up.
14763 (resolve_expression_name): Call static_ref_err to report the error.
14764 (static_ref_err): New function, implemented.
14765 (resolve_field_access): Returned simplified static field access
14767 (resolve_qualified_expression_name): Check for illegal use of
14768 static fields in a non static context. Call static_ref_err to
14769 report error in various places.
14770 (java_complete_tree): Do not fold initialized static fields when
14772 (java_complete_lhs): Likewise.
14774 1999-04-29 Anthony Green <green@cygnus.com>
14776 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14777 create internal labels.
14778 (lookup_label): Ditto.
14780 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14782 * class.c (layout_class_method): Generate <clinit>'s rtl for
14784 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14785 for interfaces' <clinit>.
14786 * expr.c (lookup_field): Search for fields in interfaces.
14787 (expand_invoke): Fixed indentation.
14788 (expand_java_field_op): Likewise. Use IS_CLINIT.
14789 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14790 (IS_CLINIT): New macro.
14791 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14792 interface was parsed.
14793 (maybe_generate_clinit): Don't generate if the current class is an
14794 interface with only fields of primitive types.
14795 (reset_method_name): Use IS_CLINIT.
14796 (java_complete_expand_method): Expand <clinit> when it exists for
14797 interfaces. Use IS_CLINIT.
14798 (resolve_expression_name): Use DECL_CONTEXT instead of
14799 current_class to build static field references.
14800 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14801 ARRAY_REF when doing xreferencing.
14802 (check_final_assignment): Fixed typo in leading comment. Use
14804 (patch_array_ref): Don't fully expand array references when
14806 (patch_return): Use IS_CLINIT.
14807 (patch_throw_statement): Likewise.
14809 1999-04-22 Tom Tromey <tromey@cygnus.com>
14811 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14813 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * decl.c (predef_filenames, predef_filenames_size): New globals
14816 (init_decl_processing): predef_filenames and predef_filenames_size
14818 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14820 * jcf-parse.c (predefined_filename_p): New function.
14821 (yyparse): Check that files on the command line are specified only
14822 once and issue a warning otherwise.
14823 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14824 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14825 avoid a gcc warning with -W -Wall turned on.
14826 (java_expand_classes): Abort if errors were encountered.
14827 (java_complete_lhs): If the cross reference flag is set, wrap
14828 field DECL node around a WFL when resolving expression name.
14830 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * lang.c (lang_decode_option): Fixed returned value when parsing
14833 `-fxref=...' and `-Wall'.
14834 * parse.y (source_end_java_method): Do not generate code when
14835 flag_emit_xref is set.
14836 (resolve_expression_name): Do not build static field access when
14837 flag_emit_xref is set.
14838 (resolve_field_access): No special treatment on `length' when
14839 flag_emit_xref is set. Do not build qualified static field access
14840 when flag_emit_xref is set.
14841 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14842 when flag_emit_xref is set.
14843 (patch_assignment): Do not generate array store runtime check when
14844 flag_emit_xref is set.
14845 * xref.c (xref_flag_value): Fixed function declaration
14847 (xset_set_data): New function.
14848 * xref.h (xref_set_data): Added prototype for new function.
14849 (typedef struct xref_flag_table): New field data.
14850 (XREF_GET_DATA): New macro.
14852 1999-04-19 Tom Tromey <tromey@cygnus.com>
14854 * xref.h (enum): Removed trailing comma.
14856 * parse.y (resolve_qualified_expression_name): Added missing
14859 1999-04-15 Anthony Green <green@cygnus.com>
14861 * gjavah.c: New prototypes for java_float_finite and
14862 java_double_finite.
14864 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14866 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14869 1999-04-06 Jeffrey A Law (law@cygnus.com)
14871 * Makefile.in (TREE_H): Add tree-check.h.
14872 (RTL_H): Add genrtl.h.
14874 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * parse.y (patch_assignment): Added ArrayStoreException runtime
14879 1999-04-06 Per Bothner <bothner@cygnus.com>
14881 * expr.c (pop_type_0): New function.
14882 (pop_type): Use pop_type_0.
14883 * java-tree.h (pop_type_0): New declaration.
14884 * verify.c (verify_jvm_instructions): Check return instructions.
14886 * parse.y (patch_binop): Don't fold if non-constant and emiting
14889 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14891 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14893 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14894 (main_jcf): Don't define.
14895 (process_file): Don't set `main_jcf'.
14897 * java-tree.h (main_jcf): Don't declare.
14899 * jcf-parse.c (main_jcf): Add static definition.
14901 * lang.c (main_jcf): Don't define.
14903 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14905 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14907 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14909 * jcf-depend.c: Include "config.h", not <config.h>.
14911 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14914 * jcf-path.c: Include "config.h", not <config.h>.
14916 * lex.c: Don't include various system header files.
14917 (java_init_lex): Cast the argument of `bzero' to PTR
14919 * parse-scan.y (java_push_parser_context): Likewise.
14921 * parse.y (java_push_parser_context): Likewise.
14922 (patch_bc_statement): Match format specifier to variable argument.
14924 * xref.c: Don't include <stdio.h>.
14926 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * parse.y (struct parser_ctxt *ctxp): Now global.
14929 (declare_local_variables): Use WFL compound value for the
14930 declaration source line value, when doing cross-referencing.
14932 1999-03-31 Tom Tromey <tromey@cygnus.com>
14934 * gjavah.c (print_field_info): Allow constants of other types.
14935 (print_include): Generate include when new name is proper prefix
14936 of already printed name.
14937 (add_namelet): Likewise.
14938 (cxx_keyword_subst): New function.
14939 (print_method_info): Use it.
14940 (print_field_name): New function.
14941 (get_field_name): New function.
14942 (print_field_info): Use get_field_name and print_field_name.
14944 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14946 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14947 'KR-C', so gperf uses the `const' keyword on strings.
14949 * keyword.gperf (java_keyword): Const-ify a char*.
14951 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * parse.y (patch_bc_statement): Fixed identation and a bogus
14956 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14958 * parse.y (patch_assignment): Allow static variables in other
14959 classes to be assigned.
14961 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14963 * class.c (maybe_add_interface): Remove unused variable
14965 (make_class_data): Use = for assignment, not ==. Likewise.
14966 (emit_register_classes): Remove unused variable `decl'.
14968 * lex.c: Fix comment so as not to contain an embedded `/*'.
14970 * verify.c (verify_jvm_instructions): Remove unused variable
14973 1999-03-27 Per Bothner <bothner@cygnus.com>
14975 * parse.y (complete_loop_body): Rename to finish_loop_body.
14976 (complete_labeled_statement): Rename to finish_labeled_statement.
14977 (complete_for_loop): Rename to finish_for_loop.
14978 (complete_method_declaration): Rename to finish_method_declaration.
14980 * java-tree.h (continue_identifier_node): New global node.
14981 * decl.c: Define and initialize continue_identifier_node.
14982 * parse.y (generate_labeled_block): Remove - no longer needed.
14983 (build_loop_body): Use continue_identifier_node for continue block.
14984 (finish_labeled_statement): Also do pop_labeled_block actions.
14985 (java_complete_lhs): POP_LOOP even if error.
14986 (build_labeled_block): Special handling for continue_identifier_node.
14987 (patch_loop_statement): Re-organize.
14988 (patch_bc_statement): Re-write.
14990 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14992 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14993 using a WFL compound value.
14994 * parse.y (xref.h): Include.
14995 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14996 WFL compound value.
14997 (register_fields): Set WFL compound value to lineno if doing
14999 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15001 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15002 * xref.h (expand_xref): Prototype renamed from xref_generate.
15004 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15007 (GET_CURRENT_BLOCK): New macro.
15008 * parse.y (current_static_block): New global variable.
15009 (method_body:): Define action.
15010 (complete_method_declaration): Set current_function_decl to NULL
15011 when work on the current method is done.
15012 (declare_local_variables): Use GET_CURRENT_BLOCK.
15013 (java_method_add_stmt): Likewise.
15014 (java_complete_expand_method): Disable the use of `this' when
15015 expanding <clinit>.
15016 (enter_a_block): If no current method exist, use
15017 current_static_block to link static initializer blocks.
15018 (exit_block): Rewritten to use current_static_block when no current
15019 method decl exists.
15020 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15021 (patch_return): Forbid the use of `return' in static initializers.
15022 (patch_throw_statement): Fixed indentation. Issue specific error
15023 for uncaught thrown checked exception in static initializer
15024 blocks. Removed FIXME.
15026 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15028 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15029 Link gcj from gcc.o.
15031 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * parse.y (find_applicable_accessible_methods_list): When dealing
15034 with interface: ensure that a given interface or java.lang.Object
15035 are searched only once.
15037 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15039 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15041 * jcf-dump.c (print_access_flags): Add braces around if-else.
15043 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15046 * lex.c (build_wfl_node): Add static prototype.
15048 * lex.h (build_wfl_node): Remove static prototype.
15050 * parse.y: Include lex.c early enough to declare everything needed.
15051 Ensure calls to `build_wfl_node' pass the proper arguments.
15052 (create_class): Remove unused variable `super_decl'.
15053 (get_printable_method_name): Initialize variable `name'.
15055 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * Changelog: Fixed 1999-03-22 typos.
15058 * lang.c (lang_decode_option): Fixed typo in error string in the
15061 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15063 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15064 (xref.o): New rule.
15065 * java-tree.h (flag_emit_xref): Declared extern.
15066 * lang.c (xref.h): Included.
15067 (flag_emit_xref): New global variable.
15068 (lang_decode_option): Added support for -fxref.
15070 * xref.h: Likewise.
15072 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15074 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15077 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15079 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15080 $(srcdir)/../system.h and $(JAVA_TREE_H).
15081 (jcf-io.o): Depend on $(JAVA_TREE_H).
15082 (mangle.o): Likewise.
15084 * check-init.c (check_cond_init): Add static prototype.
15086 * class.c (build_java_method_type, hashUtf8String,
15087 make_field_value, get_dispatch_vector, get_dispatch_table,
15088 append_gpp_mangled_type, mangle_static_field): Likewise.
15089 (strLengthUtf8): Hide unused definition.
15090 (hashUtf8String): Const-ify.
15091 (make_field_value): Un-ANSI-fy.
15093 * constants.c: Move inclusion of jcf.h above java-tree.h.
15094 (set_constant_entry, find_class_or_string_constant,
15095 find_name_and_type_constant, get_tag_node,
15096 build_constant_data_ref): Add static prototype.
15098 * decl.c (push_jvm_slot, builtin_function,
15099 lookup_name_current_level): Likewise.
15100 (builtin_function): Const-ify.
15102 * except.c (expand_start_java_handler, expand_end_java_handler):
15103 Add static prototype.
15105 * expr.c (flush_quick_stack, push_value, pop_value,
15106 java_stack_swap, java_stack_dup, build_java_athrow,
15107 build_java_jsr, build_java_ret, expand_java_multianewarray,
15108 expand_java_arraystore, expand_java_arrayload,
15109 expand_java_array_length, build_java_monitor, expand_java_pushc,
15110 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15111 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15112 expand_compare, expand_test, expand_cond, expand_java_goto,
15113 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15114 expand_java_field_op, java_push_constant_from_pool): Likewise.
15116 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15117 (build_java_arraynull_check): Mark parameters `node' and `type'
15118 with ATTRIBUTE_UNUSED.
15119 (note_label): Likewise for parameter `current_pc'.
15120 (expand_java_call, expand_java_ret): Hide unused definition.
15122 * java-tree.h (make_class, build_constants_constructor,
15123 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15124 init_outgoing_cpool, register_class, emit_register_classes,
15125 java_layout_seen_class_methods): Prototype.
15126 (unicode_mangling_length): Const-ify.
15127 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15128 emit_unicode_mangled_name, format_int, format_uint,
15129 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15130 jcf_print_utf8_replace, open_class): Prototype.
15132 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15133 <stdio.h>. Include tree.h/java-tree.h.
15134 (utf8_equal_string usage, process_class): Add static prototype.
15135 (open_class): Don't prototype this here.
15136 (utf8_equal_string): Match arguments to format specifiers.
15137 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15138 TABLE_SWITCH, disassemble_method): Likewise.
15140 * jcf-io.c: Include tree.h/java-tree.h.
15141 (open_class, find_classfile, jcf_print_utf8,
15142 jcf_print_utf8_replace): Const-ify.
15144 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15145 parse_class_file): Add static prototype.
15146 (find_in_current_zip): Match definition to existing static
15149 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15150 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15151 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15152 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15153 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15154 generate_bytecode_return, perform_relocations, init_jcf_state,
15155 init_jcf_method, release_jcf_state, generate_classfile):
15156 Add static prototype.
15157 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15158 (make_class_file_name): Const-ify.
15160 * jcf.h (find_classfile): Const-ify.
15162 * jv-scan.c (reset_report): Remove prototype.
15164 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15165 (error): Rewrite to allow varargs.
15167 * lang.c (lang_f_options): Const-ify.
15169 * lex.c (java_parse_escape_sequence): Add static prototype.
15170 (java_allocate_new_line): Match definition to existing static
15173 * mangle.c Include tree.h/java-tree.h.
15174 (unicode_mangling_length, emit_unicode_mangled_name,
15175 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15177 * parse.h (jdep_code): Remove trailing comma in enumeration.
15178 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15179 (reset_report): Add prototype.
15181 * verify.c (push_pending_label, merge_types): Add static
15184 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15186 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * parse.y (find_applicable_accessible_methods_list): Extend the
15189 search to superinterfaces when relevant.
15190 (search_applicable_methods_list): New function.
15192 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * class.c (unmangle_classname): Implemented stricter testing
15195 before setting the QUALIFIED_P flag on an identifier.
15197 1999-03-16 Per Bothner <bothner@cygnus.com>
15199 * parse.y (java_complete_lhs): Call force_evaluation_order
15200 after patch_newarray.
15201 (patch_binop): Don't call fold if there are side effects.
15203 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * parse.y (java_stabilize_reference): Use save_expr instead of
15206 building a SAVE_EXPR node.
15207 (java_complete_lhs): Patch the resulting string of the `+='
15208 operator (if necessary) and complete the RHS after having built
15211 1999-03-15 Per Bothner <bothner@cygnus.com>
15213 * class.c (make_class): Don't set CLASS_P here (because
15214 this function is also called by build_java_array_type).
15215 (push_class): Set CLASS_P here instead.
15216 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15218 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15219 context. If the context is class, perfer "super" over "synchronized".
15220 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15222 * parse.y (create_class): Don't call parser_check_super here;
15223 it is not robust. Always wait until later.
15225 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15226 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15228 1999-03-13 Per Bothner <bothner@cygnus.com>
15230 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15231 * lex.h (UNGETC): Change misleading macro.
15233 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15235 * parse.y (java_stabilize_reference): Return NODE when patching a
15237 (java_complete_lhs): Put parenthesis around truth values.
15239 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15241 * class.c (layout_class_method): Don't make rtl for interface
15243 * parse.h (GET_TYPE_NAME): New macro.
15244 * parse.y (if_then_statement:): Fixed indentation.
15245 (if_then_else_statement:): Likewise.
15246 (for_statement:): Fixed spacing.
15247 (try_statement:): Fixed indentation.
15248 (create_interface): Don't force interfaces to be abstract.
15249 (method_header): Abstract methods are OK in interfaces.
15250 (declare_local_variables): Fixed typo in comment.
15251 (java_complete_expand_method): Fixed indentation.
15252 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15253 non accessible fields.
15254 (java_stabilize_reference): New function.
15255 (java_complete_lhs): Fixed indentation. Use
15256 java_stabilize_reference in compound assignment. Insert the
15257 cast. If not processing `+' fix string constants before processing
15260 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15262 * constants.c (find_class_or_string_constant): Cast variable `j'
15263 to a `jword' when comparing against one.
15265 * expr.c (java_lang_expand_expr): Remove unused variables
15266 `has_finally_p' and `op0'.
15268 * gjavah.c (print_field_info): Cast a value to jint when comparing
15269 against one. Likewise for a jlong.
15270 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15271 against a signed quantity.
15273 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15274 (print_signature): Don't needlessly dereference variable `str'
15276 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15277 `max_locals' with ATTRIBUTE_UNUSED.
15278 (jcf_parse_class): Likewise for variable `index'.
15280 * parse.h (reverse_jdep_list): Remove static prototype.
15282 * parse.y (build_jump_to_finally): Remove prototype and definition.
15283 (reverse_jdep_list): Add static prototype.
15285 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15286 `assignment' and `expr_decl'.
15288 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15290 1999-03-12 Andrew Haley <aph@cygnus.com>
15292 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15293 we'll need a directory separator and a null character.
15295 1999-03-10 Per Bothner <bothner@cygnus.com>
15297 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15299 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15301 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15304 1999-03-05 Per Bothner <bothner@cygnus.com>
15306 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15308 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15310 * class.c (layout_class_method): A static method in a base class
15311 is never overridden, so treat it like it doesn't exist.
15312 However, do complain about private non-static method overriding
15313 public static method.
15315 * parse.y: Don't set unused INITIALIZED_P flag.
15316 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15318 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15319 (build_array_from_name): Re-order &index[string] to &string[index].
15321 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15322 error_mark (it might catch more errors, but it is more likely to lose).
15324 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15326 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15327 (parse-scan.o): Depend on toplev.h.
15329 * class.c (make_method_value): Add prototype. Make it static.
15330 Remove unused second argument, caller changed.
15332 * expr.c (java_lang_expand_expr): Remove unused variable
15335 * java-tree.h: Don't prototype find_in_current_zip.
15336 Add prototypes for verify_constant_pool, start_java_method,
15337 end_java_method, give_name_to_locals, expand_byte_code,
15338 open_in_zip, set_constant_value, find_constant1, find_constant2,
15339 find_utf8_constant, find_string_constant, find_class_constant,
15340 find_fieldref_index, find_methodref_index, write_constant_pool,
15341 count_constant_pool_bytes and encode_newarray_type.
15343 * jcf-dump.c: Remove unused variable `LONG_temp'.
15345 * jcf-parse.c: Include parse.h.
15346 (jcf_parse_source): Remove unused parameter, all callers changed.
15347 (jcf_figure_file_type): Add static prototype.
15348 (find_in_current_zip): Likewise. Also remove unused parameter,
15349 all callers changed.
15350 (read_class): Initialize variable `saved_pos'.
15352 * jcf-reader.c (jcf_parse_preamble): Mark variables
15353 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15355 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15356 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15357 (java_parse_doc_section): Initialize variable `seen_star'.
15358 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15359 (java_lex_error): Mark parameters `msg' and `forward' with
15361 (java_get_line_col): Mark parameters `filename' and `line' with
15364 * parse-scan.y: Include toplev.h.
15365 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15367 * parse.h: use `struct JCF', not plain `JCF'.
15368 (java_parser_context_save_global, java_expand_classes
15369 java_parser_context_restore_global, java_parse): Add prototypes.
15371 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15374 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15376 * check-init.c (check_init): COPYN takes word count, not bit count.
15378 1999-02-26 Per Bothner <bothner@cygnus.com>
15380 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15381 explicit build_decl. (Avoids crash in reload when optimizing.)
15383 1999-02-25 Per Bothner <bothner@cygnus.com>
15385 * decl.c (complete_start_java_method): Handle synchronized method
15386 even when compiling from bytecode.
15388 1999-02-26 Tom Tromey <tromey@cygnus.com>
15390 * gjavah.c (add_class_decl): Only generate `#include' if outer
15391 class is not the name of the class we are processing. Correctly
15392 append `.h' in #include.
15393 (process_file): Clean up newlines around generated `#include's.
15394 (decode_signature_piece): Correctly handle inner classes.
15395 (struct include): New structure.
15396 (all_includes): New global.
15397 (print_include): New function.
15398 (add_class_decl): Use it.
15399 (process_file): Likewise.
15400 (add_class_decl): Generate include for java-array.h if array
15402 (process_file): Don't generate java-array.h include.
15404 * gjavah.c (add_namelet): Check for standard package names here.
15405 (add_class_decl): Don't check for standard package names here.
15407 1999-02-25 Tom Tromey <tromey@cygnus.com>
15409 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15410 When reading a zip file, only use strncmp if both strings are
15411 bigger than the buffer length. Initialize `k' when looping
15414 1999-02-24 Tom Tromey <tromey@cygnus.com>
15416 * gjavah.c (struct namelet): New structure.
15417 (add_namelet): New function.
15418 (print_namelet): New function.
15419 (print_class_decls): Use add_namelet and print_namelet to generate
15420 namespaces and not classes.
15421 (method_printed): New global.
15422 (HANDLE_END_METHOD): Examine method_printed.
15423 (print_method_info): Set method_printed when required. Print
15424 error if function to be ignored is marked virtual. Handle $finit$
15426 (METHOD_IS_FINAL): New macro.
15427 (print_field_info): Use it.
15428 (HANDLE_METHOD): Clear method_printed.
15429 (method_pass): New global.
15430 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15431 (process_file): Do two passes over both fields and methods.
15432 (HANDLE_METHOD): Examine method_pass.
15433 (root): New global.
15434 (add_class_decl): New function.
15435 (print_class_decls): Don't scan over entire constant pool.
15437 1999-02-23 Tom Tromey <tromey@cygnus.com>
15439 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15440 disable linking in that case.
15442 1999-02-20 Tom Tromey <tromey@cygnus.com>
15444 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15447 1999-02-21 Per Bothner <bothner@cygnus.com>
15449 * decl.c (build_result_decl), java-tree.h: New method.
15450 (complete_start_java_method): Handle synchronized methods.
15451 Don't build DECL_RESULT here. (Ordering dependency problem.)
15452 (start_java_method): Call build_result_decl here instead ...
15453 * parse.y (java_complete_expand_method): ... and here.
15454 (expand_start_java_method): Don't call complete_start_java_method here.
15455 (java_complete_expand_method): Call it here instead.
15456 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15457 * java-tree.h: ... here.
15459 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15460 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15461 for ARRAY_REF - it doesn't work when array bounds are checked.
15462 (patch_array_ref): Handle it here instead.
15464 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15466 1999-02-19 Per Bothner <bothner@cygnus.com>
15468 Force left-to-right evaluation of binary operations etc.
15469 * expr.c (force_evaluation_order), java-tree.h: New function.
15470 * parse.y (java_complete_lhs): Pass binary operations, procedure
15471 calls, and ARRAY_REFs to force_evaluation_order.
15472 (various): Set TREE_SIDE_EFFECTS more carefully.
15474 Tolerate random (non-UTF8) encoding in comments without complaining.
15475 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15476 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15478 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15479 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15481 * parse.y (java_complete_lhs): Ignore an empty statement in a
15482 COMPOUND_EXPR. Don't complain about empty statement after return.
15484 1999-02-19 Per Bothner <bothner@cygnus.com>
15486 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15487 in TREE_LIST - just chain the POINTER_TYPEs together.
15488 (resolve_class): If type already resolved, return decl.
15489 After resolving, update TREE_TYPE(class_type), and name (if array).
15490 * parse.h (do_resolve_class), parse.y: Make non-static.
15491 * class.c (maybe_layout_super_class): Take this_class argument.
15492 Do do_resolve_class if necessary.
15493 (layout_class, layout_class_methods): Adjust calls appropriately.
15494 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15495 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15496 * typeck.c (build_java_array_type): Don't call layout_class.
15498 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15500 * parse.y (check_pkg_class_access): Allow private class access
15501 within the same package.
15502 (strip_out_static_field_access_decl): New function.
15503 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15504 operator argument before testing its nature.
15506 1999-02-03 Per Bothner <bothner@cygnus.com>
15508 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15509 (TRY_EXPR): Simplify - it no longer has a finally clause.
15510 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15511 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15512 * expr.c (java_lang_expand_expr): Likewise.
15513 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15514 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15515 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15516 (build_try_statement): Remove finally parameter and handling.
15517 (build_try_finally_statement): New function.
15518 (patch_try_statement): No longer need to support finally clause.
15519 (try_statement): Update grammar action rules.
15520 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15521 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15523 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15525 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15526 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15528 1999-02-17 Andrew Haley <aph@cygnus.com>
15530 * class.c (build_utf8_ref): Back out broken patch which was
15531 intended to to output signatures using '.' as a separator.
15533 * class.c (make_class_data): Output signatures using '.' as a
15534 separator, rather than '/'.
15535 (mangled_classname): Likewise.
15536 (make_field_value): Likewise.
15537 (make_method_value): Likewise.
15538 * constants.c (alloc_class_constant): Likewise.
15539 * expr.c (build_invokeinterface): Likewise.
15541 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15544 of an ancient workaround.
15546 1999-02-10 Jeffrey A Law (law@cygnus.com)
15548 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15551 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * lex.c (yylex): Encode \0 as UTF8.
15555 1999-02-10 Tom Tromey <tromey@cygnus.com>
15557 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15558 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15559 (libgcj_zip): Renamed.
15560 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15562 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15564 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15565 (GC_NAME): Renamed -lgc to -lgcjgc.
15567 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * lex.c (java_lang_cloneable): Initialize.
15570 * parse.y (java_lang_cloneable): New static variable.
15571 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15572 doing one more qualification round.
15573 (valid_ref_assignconv_cast_p): Reject null source or
15574 destination. Allow an array to be cast into java.lang.Cloneable.
15575 (patch_cast): Swapped two first arguments to first call to
15576 valid_ref_assignconv_cast_p.
15578 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * parse.h: DECL_P renamed JDECL_P.
15581 * parse.y: DECL_P replaced by JDECL_P.
15582 (build_array_from_name): Always use pointer's type.
15583 (patch_bc_statement): Extra code to search continue target in a
15584 for loop. Fixed comments. Continue target is current loop when
15587 1999-02-05 Andrew Haley <aph@cygnus.com>
15589 * class.c (make_class_data): The superclass of an interface should
15590 be null, not class Object.
15592 * lex.c (java_lex): Sign extend hex literals.
15594 1999-02-04 Andrew Haley <aph@cygnus.com>
15596 * class.c (build_utf8_ref): Output signatures using '.' as a
15597 separator, rather than '/'.
15598 (make_class_data): Likewise.
15600 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15602 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15603 mkstemp.o. Get them from libiberty now.
15605 1999-02-02 Jeffrey A Law (law@cygnus.com)
15607 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15609 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15611 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15614 1999-02-02 Per Bothner <bothner@cygnus.com>
15616 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15617 * jcf-write.c (generate_bytecode_return): New function.
15618 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15620 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15621 generate special [fd]const_[01] instructions.
15623 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15625 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15626 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15628 1999-02-01 Per Bothner <bothner@cygnus.com>
15630 * parse.y (patch_method_invocation): Handle calling static methods,
15631 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15633 * parse.y (java_complete_lhs): Don't complain about unreachable
15634 exit condition in a do-while statement.
15636 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15638 * lex.c (java_read_char): Fixed utf8 decoding.
15639 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15641 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15642 comments. Local variable `all_primitive' is gone. Broadened
15643 acceptance of `0' to floating point targets. `long' can now be
15644 widened to `double' or `float'.
15645 (valid_method_invocation_conversion_p): Added leading
15646 comment. Fixed tabulation.
15647 (build_string_concatenation): Optimize out left or right empty
15650 1999-01-28 Per Bothner <bothner@cygnus.com>
15652 * jcf-write.c (localvar_alloc): Only emit entry for
15653 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15654 (generate_bytecode_insns): Only call put_linenumber if
15655 debug_info_level > DINFO_LEVEL_NONE.
15656 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15657 is specified, add -g1 (for compatibility wih javac).
15659 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15661 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15662 gjavah.o, check-init.o, jv-scan.o
15664 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15666 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15668 * gjavah.c: Include config.h and system.h.
15670 * javaop.h (inline): Don't define, its handled by system.h.
15671 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15672 from `inline' to `static inline'.
15674 * jcf.h (inline): Don't define, its handled by system.h.
15676 * lex.c (inline): Likewise.
15678 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15680 * lang-specs.h: Map -Qn to -fno-ident.
15682 1999-01-29 Richard Henderson <rth@cygnus.com>
15684 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15686 1999-01-29 Tom Tromey <tromey@cygnus.com>
15688 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15689 then cast it to Object before calling `append' method.
15691 1999-01-28 Per Bothner <bothner@cygnus.com>
15693 * check-init.c (check_bool2_init, check_bool_init, check_init):
15694 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15695 * jcf-write.c (generate_bytecode_insns): Likewise.
15697 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15700 * parse.y (patch_cast): Allow a boolean to be cast into a
15703 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * parse.y: (class_declaration:): Fixed indentation.
15706 (class_member_declaration:): Extra `;' after field declaration now
15708 (interface_declaration:): Removed debug messages in error reports.
15709 (patch_binop): Nodes created and returned inherit the orignal
15710 node's COMPOUND_ASSIGN_P flag value.
15711 (patch_cast): Fix cast from char to floating point.
15713 1999-01-25 Andrew Haley <aph@cygnus.com>
15715 * except.c, java-except.h (expand_resume_after_catch): new
15717 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15718 to branch back to main flow of control after a catch block.
15720 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15722 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15723 $(srcdir)/../system.h.
15724 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15725 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15726 (jcf-write.o): Likewise.
15727 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15728 (mangle.o): Depend on $(srcdir)/../toplev.h.
15729 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15730 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15732 * class.c: Include output.h and parse.h.
15733 (mangled_classname): Add the `const' keyword to a char*.
15734 (find_named_method): Hide unused function definition.
15735 (build_utf8_ref): Change type of variable `c' to unsigned char.
15736 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15737 (build_class_ref): Add the `const' keyword to a char*.
15738 (layout_class_method): Remove unused variable `buf'.
15740 * decl.c (find_local_variable): Remove unused variable `rtl'.
15741 (pushdecl): Likewise for variables `different_binding_level' and
15743 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15744 (maybe_build_cleanup): Likewise for parameter `decl'.
15746 * except.c (expand_start_java_handler): Mark parameter `range'
15747 with ATTRIBUTE_UNUSED.
15749 * expr.c: Include except.h.
15750 (pop_type): Remove unused variable `i'.
15751 (pop_value): Likewise for variables `n_words' and `i'.
15752 (expand_java_arrayload): Likewise for variable `convert'.
15753 (java_lang_expand_expr): Likewise for variables `op0', `type',
15754 `mode', `unsignedp', `node' and `elements'.
15755 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15757 (process_jvm_instruction): Add a `const' qualifier to a char*.
15759 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15760 (temp_directory): Likewise.
15761 (print_c_decl): Likewise.
15762 (print_method_info): Likewise.
15763 (decode_signature_piece): Likewise.
15764 (print_mangled_classname): Likewise.
15766 * java-except.h: Provide prototypes for maybe_start_try,
15767 maybe_end_try and add_handler.
15769 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15770 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15771 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15772 init_expr_processing, push_super_field, init_class_processing,
15773 can_widen_reference_to, class_depth, verify_jvm_instructions,
15774 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15775 set_local_type, merge_type_state, push_type, load_type_state,
15776 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15777 emit_unicode_mangled_name): Add prototypes.
15779 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15780 (print_signature_type): Use ISDIGIT, not isdigit.
15781 (print_signature): Remove unused variable `j'.
15783 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15784 int when comparing against one.
15786 * jcf-parse.c: Include toplev.h.
15788 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15789 (localvar_free): Remove unused variable `i'.
15790 (generate_bytecode_conditional): Likewise for variable `kind'.
15792 * jv-scan.c: Include config.h and system.h. Remove redundant
15793 OS header and gansidecl.h includes.
15794 (warning): Add the `const' keyword to a char*. Also add
15795 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15796 __STDC__, when determining whether to use ANSI-isms.
15797 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15798 (xmalloc): Don't redundantly prototype here.
15799 (main): Remove unused parameter `envp'. Also fix the arguments
15800 passed to function `fatal' to match the format specifier.
15802 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15804 * mangle.c: Include toplev.h.
15805 (emit_unicode_mangled_name): Declare parameter `len'.
15807 * parse.y (parse_warning_context): Add the `const' keyword to a
15808 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15809 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15810 (issue_warning_error_from_context): Add the `const' keyword to
15812 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15813 not `__STDC__' for whether to use ANSI-isms.
15815 * typeck.c (incomplete_type_error): Mark parameters `value' and
15816 `type' with ATTRIBUTE_UNUSED.
15817 (parse_signature_type): Use ISDIGIT, not isdigit.
15819 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15820 (verify_jvm_instructions): Likewise. Remove unused variables
15821 `field_name' and `default_val'.
15823 * zextract.c: Include config.h and system.h. Remove redundant
15824 OS header includes.
15826 * zipfile.h: Prototype `read_zip_archive'.
15828 1999-01-21 Andrew Haley <aph@cygnus.com>
15830 * typeck.c (convert): Allow conversions to void type: some
15831 optimizations in gcc do this.
15833 1999-01-21 Andrew Haley <aph@cygnus.com>
15835 * typeck.c (convert_ieee_real_to_integer): New function.
15836 (convert): When not using fast-math and using hardware fp, convert
15837 an IEEE NaN to zero.
15839 1999-01-18 Andrew Haley <aph@cygnus.com>
15841 * parse.y (patch_binop): Do a type conversion from signed to
15842 unsigned and then back to signed when a ">>>" is found.
15844 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15846 * java-tree.h: (check_for_initialization): Added prototype.
15847 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15848 * parse.y (do_resolve_class): Removed unused locals.
15849 (read_import_dir): Likewise.
15850 (resolve_qualified_expression_name): Array creation
15851 expressions are valid primary expressions.
15852 (qualify_ambiguous_name): Likewise.
15853 (patch_synchronized_statement): Removed unused local.
15855 1999-01-17 Jeffrey A Law (law@cygnus.com)
15857 * Makefile.in (zextract.o): Add dependencies.
15859 * Makefile.in: Do not put ^Ls at the start of a line.
15861 1999-01-15 Per Bothner <bothner@cygnus.com>
15863 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15864 sub-type the result of the call that gets the exception value.
15866 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15867 don't call finish_class.
15869 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15870 clear found before continuing.
15872 * verify.c (verify_jvm_instructions): On an array load, allow
15873 and handle top of stack to be TYPE_NULL.
15875 * gjavah.c (generate_access): Translate Java package private or
15876 protected access to C++ public, but with a comment.
15878 1999-01-13 Andrew Haley <aph@cygnus.com>
15880 * expr.c (generate_name): Name prefix changed to avoid clashes
15881 with assembler temp labels.
15883 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15884 MODIFY_EXPR. Without this, code for the assignment may not be
15885 generated at all and the synchronized statement will read an
15886 uninitialized variable.
15888 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15890 * class.c (maybe_layout_super_class): Fixed returned value.
15891 * lex.c: Added 1999 to the copyright.
15892 (java_init_lex): Initialize java_lang_imported.
15893 * lex.h: Added 1999 to the copyright.
15894 * parse.h: Added 1999 to the copyright.
15895 (REGISTER_IMPORT): Fixed typo in trailing macro.
15896 (CURRENT_OSB): New macro.
15897 (struct parser_ctxt): New fields osb_depth, osb_limit.
15898 * parse.y (java_lang_id): New global variable.
15899 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15900 (array_creation_expression:): Use CURRENT_OSB.
15901 (dims:): Uses a stack to keep track of array dimensions.
15902 (cast_expression:): Use CURRENT_OSB.
15903 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15905 (register_fields): Fixed typos in comment.
15906 (check_method_redefinition): Fixed comment indentation.
15907 (java_check_regular_methods): Set saved found wfl to NULL after
15908 having reinstalled it in the previously found DECL_NAME.
15910 1999-01-10 Richard Henderson <rth@cygnus.com>
15912 * gjavah.c (java_float_finite): Use a union to do type punning.
15913 (java_double_finite): Likewise.
15915 1999-01-09 Per Bothner <bothner@cygnus.com>
15917 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15918 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15919 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15920 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15921 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15922 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15924 1999-01-08 Per Bothner <bothner@cygnus.com>
15926 * check-init.c (check_init): If compiling to native, we don't
15927 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15929 1999-01-08 Tom Tromey <tromey@cygnus.com>
15931 * parse-scan.y (variable_declarator_id): Set or increment
15933 (bracket_count): New global.
15934 (formal_parameter): Handle case where bracket pairs trail variable
15937 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15939 * jcf-parse.c (yyparse): variable len changed from a char to an
15940 int to prevent overflow.
15942 1999-01-06 Per Bothner <bothner@cygnus.com>
15944 * java-tree.h: Declare read_class.
15945 * jcf-parse.c (read_class): New function.
15946 (load_class): Now just call read_class.
15948 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15949 * jcf-parse.c (parse_source_file): Declare save_error_count,
15950 which is needed by java_parse_abort_on_error macro,
15951 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15953 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15954 constructor, if initializing a static field.
15955 (patch_new_array_init): Set TREE_CONSTANT if it is.
15956 * expr.c (java_lang_expand_expr): For a static array constructor
15957 of primitive elements, allocate the array itself statically.
15958 Disabled until we can set the vtable field statically.
15960 * check-init.c: New file. Checks for definite assignment.
15961 * Makefile.in (JAVA_OBJS): Add check-init.o.
15962 * parse.y (java_complete_expand_method): Call check_for_initialization.
15963 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15965 1999-01-06 Graham <grahams@rcp.co.uk>
15967 * parse.y : include system.h instead of including
15968 standard headers directly with the exception of <dirent.h>.
15970 1999-01-06 Per Bothner <bothner@cygnus.com>
15972 * lex.h: Moved static function declarations to lex.c,
15973 to shut up some -Wall warnings.
15974 * lex.c: Static function declarations moved here.
15975 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15977 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15979 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15981 1998-12-22 Per Bothner <bothner@cygnus.com>
15983 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15984 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15986 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15987 (localvar_alloc): Change return type to void,
15988 (emit_unop): Remove unused variable size.
15990 * jcf-write.c (struct jcf_block): Add new union.
15991 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15992 (call_cleanups): New functions.
15993 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15994 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15995 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15996 * lang.c (lang_init): Call using_eh_for_cleanups.
15997 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15998 completing operands to patch_synchronized_statement.
15999 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16000 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16001 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16003 1998-12-20 John F. Carr <jfc@mit.edu>
16005 * Make-lang.in: Comment out control-Ls; they upset some makes.
16007 1998-12-18 Tom Tromey <tromey@cygnus.com>
16009 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16012 1998-12-17 Tom Tromey <tromey@cygnus.com>
16014 * parse.y (DIR_SEPARATOR): New define.
16015 (check_class_interface_creation): Use it.
16017 * parse-scan.y (report_main_declaration): Recognize
16018 `java.lang.String' in argument to main.
16020 1998-12-16 Per Bothner <bothner@cygnus.com>
16022 * parse.y (create_interface): Remove bogus test.
16024 1998-12-16 Per Bothner <bothner@cygnus.com>
16026 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16027 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16029 1998-12-16 Tom Tromey <tromey@cygnus.com>
16031 * parse-scan.y (qualified_name): Use correct sprintf format.
16033 1998-12-15 Tom Tromey <tromey@cygnus.com>
16035 * gjavah.c (print_field_info): Changed how most negative number is
16038 1998-12-14 Per Bothner <bothner@cygnus.com>
16040 * parse.y (fold_constant_for_init): New function.
16041 (resolve_expression_name): Don't replace static final
16042 constant-initialized fields by its value.
16043 (java_complete_lhs): New. Same as java_complete_tree, except does
16044 not replace static final constant-initialized fields by their values.
16045 (register_fields): If there is an initializer, set DECL_INITIAL and
16046 MODIFY_EXPR_FROM_INITIALIZATION_P.
16047 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16048 Only call patch_initialized_static_field if
16049 MODIFY_EXPR_FROM_INITIALIZATION_P.
16050 (patch_initialized_static_field): If not valid constant, clear
16053 * parse.y (lookup_field_wrapper): Fix thinko.
16055 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16056 set and restore global lineno.
16058 1998-12-14 Tom Tromey <tromey@cygnus.com>
16060 * gjavah.c (print_field_info): If value to print is the smallest
16061 value of its size, then print as hex to avoid later warnings from
16064 1998-12-14 Tom Tromey <tromey@cygnus.com>
16066 * gjavah.c (decompile_method): Decompile `return null'.
16067 (process_file): Generate `#pragma interface'.
16068 (method_declared): New global.
16069 (print_method_info): Set it.
16070 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16071 (print_method_info): Handle abstract methods.
16073 1998-12-13 Per Bothner <bothner@cygnus.com>
16075 * parse.y (patch_method_invocation): If class_decl is null
16076 (e.g. an array type), use original type.
16078 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16079 errors about uncaught exception from clone (of array, specifically).
16081 1998-12-13 Tom Tromey <tromey@cygnus.com>
16083 * gjavah.c (decompile_method): Handle all types of `return'
16084 opcode. Decompile `return this' and `return'.
16085 (method_access): New global.
16086 (print_method_info): Set it.
16087 (decompile_method): Don't decompile a synchronized method.
16089 1998-12-13 Tom Tromey <tromey@cygnus.com>
16091 * jcf-reader.c (jcf_parse_one_method): Recognize
16093 * gjavah.c (HANDLE_END_METHOD): New macro.
16094 (HANDLE_CODE_ATTRIBUTE): New macro.
16095 (decompile_method): New function.
16096 (print_method_info): Don't print `;\n' at end of function decl.
16097 Include java-opcodes.h.
16098 (decompiled): New global.
16100 1998-12-12 Per Bothner <bothner@cygnus.com>
16102 * class.c (build_class_ref): Handle PRIMTYPE.class if
16103 flag_emit_class_files.
16104 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16105 if flag_emit_class_files.
16106 * parse.y (java_complete_tree): Pre-liminary support for
16107 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16109 * parse.y (patch_synchronized_statement): Don't call monitorexit
16110 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16112 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16114 * zipfile.h (opendir_in_zip): New declaration.
16115 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16116 (opendir_in_zip): New function, using code from open_in_zip.
16117 (open_in_zip): Call opendir_in_zip.
16118 (find_class): Remove no-longer-used do_class_file parameter,
16119 but add source_ok parameter. Change logic so if we find a .java file,
16120 we don't look for .class in later classpath emtries.
16121 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16122 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16123 * gjavah.c: Update call to find_class.
16124 * jcf-dump.c: Likewise.
16126 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16127 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16128 nothing if body is empty_stmt_node.
16129 Various little fixes so SP gets correctly adjusted.
16130 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16131 For CALL_EXPR, test if static first.
16132 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16133 such as the ones we create for Object and Class.
16134 Set and restore current_function_decl.
16135 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16136 (note_possible_classname): New function.
16137 (read_import_entry): Removed. Merged with read_import_dir.
16138 (read_import_dir): Don't call find_class - that only gives us
16139 the first classpath entry having the needed package.
16140 Use the struct buffer data structure from buffer.h.
16141 (read_import_dir, find_in_imports_on_demand): The remembered
16142 class names now use '.' (not '/') as package separator.
16144 * parse.y (java_complete_expand_methods): Call write_classfile
16145 here, and not in java_expand_classes (which only gets first class).
16147 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16150 (register_fields): If a static fields has an initializer, just
16151 chain it on ctxp->static_initialized, and handle later.
16152 (java_complete_expand_methods): Force <clinit> first.
16153 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16154 - it's already been completed.
16155 (patch_initialized_static_field): New function.
16156 (java_complete_field): Call it.
16158 1998-12-12 Per Bothner <bothner@cygnus.com>
16160 * expr.c (encode_newarray_type, build_new_array): New functions.
16161 * java-tree.h: Declare build_new_array.
16162 * jcf-write.c (patch_newarray): Use build_new_array.
16164 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16165 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16167 * parse.y (patch_new_array_init): Re-organize.
16168 Now is passed the actual array (pointer) type of the value.
16169 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16170 (patch_array_constructor): Removed - merged into patch_new_array_init.
16171 (java_complete_tree): Update patch_new_array_init.
16173 * jcf-write.c (find_constant_index): New function.
16174 (generate_bytecode_insns): Use find_constant_index.
16175 (generate_classfile): Use find_constant_index for ConstantValue.
16177 1998-12-11 Tom Tromey <tromey@cygnus.com>
16179 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16180 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16181 * class.c (make_class_data): Renamed dtable -> vtable, and
16182 dtable_method_count -> vtable_method_count.
16184 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16186 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16187 global variables, initialized.
16188 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16189 Declared new global variables.
16190 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16191 double_zero_node, integer_zero_node upon direct matching.
16192 * parse.y (purify_type_name): Added function prototype.
16193 (duplicate_declaration_error_p): Consider new_type as potentially
16194 being a incomplete type. Use purify_type_name on type string.
16195 (method_header): saved_type: unused variable removed. Don't figure
16196 return type if method name is invalid.
16197 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16198 processed by patch_unaryop.
16199 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16200 increment/decrement node into its original type after binary
16201 numeric promotion on its operands.
16203 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16205 * parse.y (array_initializer:): Array init operand is NULL_TREE
16206 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16207 now an error. Fixed indentation problems.
16208 (patch_string): Handle error_mark_node as an argument.
16209 (patch_new_array_init): Fixed indentation problems.
16210 (array_constructor_check_entry): Removed check on null wfl_value.
16211 Return an error if wfl_value's walk returns an error.
16213 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16216 * lex.c (java_lex): Remember column position before advancing one
16217 token. Retain location information on OCB_TK.
16218 * lex.h (typedef struct java_lc): Added new field.
16219 * parse.h (GET_SKIP_TYPE): New macro.
16220 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16221 * parse.y (build_new_array_init, patch_new_array_init,
16222 patch_array_constructor, maybe_build_array_element_wfl,
16223 array_constructor_check_entry): New function prototypes.
16224 (switch_block:): Tagged <node>.
16225 (OCB_TK): Tagged <operator>.
16226 (array_initializer:): Installed actions.
16227 (variable_initializer): Build location information on element if
16229 (switch_statement:): Fixed indentation typo.
16230 (switch_block:): Redefined default action.
16231 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16232 (patch_assignment): Removed duplicate code.
16233 (maybe_build_array_element_wfl, build_new_array_init,
16234 patch_new_array_init, patch_array_constructor,
16235 array_constructor_check_entry): New functions.
16237 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16239 * parse.y (array_initializer): Tagged <node>.
16240 (variable_initializer:): Use default rule.
16241 (array_initializer:): Defined actions.
16242 (variable_initializers:): Likewise.
16243 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16244 non-static field accesses.
16245 (patch_invoke): Fixed indentation typo.
16246 (java_complete_tree): Likewise.
16247 (build_labeled_block): Changed leading comment. Generate an error
16248 in case of duplicate loop labels.
16249 (patch_conditional_expr): Patch results of string concatenation
16252 1998-12-06 Per Bothner <bothner@cygnus.com>
16254 * constants.c (find_methodref_index): When the class is an interface,
16255 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16257 * decl.c (finit_identifier_node): Use "$finit$", rather than
16258 "<finit>" (which Sun's verifier rejects).
16259 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16260 (generate_field_initialization_code): Removed.
16261 (fix_constructors) Don't add call to $finit$ here (wrong order).
16262 (patch_method_invocation): Add $finit$ call here.
16264 * java-tree.h (CALL_USING_SUPER): New macro.
16265 * parse.y (patch_invoke): Remove im local variable.
16266 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16267 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16268 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16270 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16272 * parse.y (java_complete_tree): Don't complain about unreachable
16273 statement if it is empty_stmt_node.
16275 * jcf-write.c (find_constant_wide): New function.
16276 (push_long_const): Use find_constant_wide.
16278 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16279 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16280 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16281 Emit invokeinterface when calling an interface method.
16282 Emit invokespecial also when calling super or private methods.
16284 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16286 1998-12-06 Per Bothner <bothner@cygnus.com>
16288 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16290 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16292 * java-tree.h (java_layout_seen_class_methods): New function
16294 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16295 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16296 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16297 * parse.y (method_declarator:): Defined action.
16298 (issue_warning_error_from_context): input_filename saved, set to
16299 the appropriate value and restored after java_error is called.
16300 (build_unresolved_array_type): Fixed comment.
16301 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16302 (method_header): Deal with return type the same way type are
16303 handled for fields and method's parameters and local variables
16305 (check_method_redefinition): Removed extra CR.
16306 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16307 (java_layout_seen_class_methods): New function.
16308 (java_layout_classes): Call java_layout_seen_class_methods.
16310 1998-12-03 Per Bothner <bothner@cygnus.com>
16312 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16314 1998-12-03 Per Bothner <bothner@cygnus.com>
16316 * jcf-dump.c (main): Fix error message.
16317 * jcf-path.c (add_entry): Style fix.
16319 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16321 * class.c (layout_class_method): Call build_java_argument_signature
16322 on constructors too.
16323 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16324 (patch_method_invocation): Define a primary when resolving an
16325 expression name. Augmented comment on code checking illegal `this'
16326 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16328 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16330 * class.c (layout_class_method): Don't report error on non-static
16331 overriding static if the method is private.
16332 * java-tree.h (finish_class): Prototype added.
16333 * lex.c (java_get_line_col): Handle col argument -2 value.
16334 * parse.h: All static method declarations moved to parse.y.
16335 * parse.y: Now contains all static method declarations previously
16337 (find_expr_with_wfl, missing_return_error,
16338 unreachable_stmt_error): New functions.
16339 (java_get_real_method_name): Identify constructors bearing class
16340 names in source code compiled classes only.
16341 (java_complete_expand_methods): Call missing_return_error.
16342 (invocation_mode): Private methods invoked as static methods.
16343 (java_complete_tree): Call unreachable_stmt_error.
16345 1998-12-01 Tom Tromey <tromey@cygnus.com>
16347 * Makefile.in (+target): Removed.
16348 (+xmake_file): Likewise.
16349 (+tmake_file): Likewise.
16350 (.NOEXPORT): Removed duplicate.
16352 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16354 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16356 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16358 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16359 libiberty.h. Provide an xmalloc definition.
16361 * jvspec.c: Remove the xmalloc prototype.
16363 * parse-scan.y: Include config.h and system.h. Don't include
16364 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16365 Provide an xstrdup definition.
16367 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16369 * jcf-path.c (add_entry): Recognize ".jar" too.
16370 * lang-specs.h: Likewise.
16372 1998-11-26 Per Bothner <bothner@cygnus.com>
16374 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16375 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16377 * jcf-write.c (generate_bytecode_insns):
16378 Handle pre/post-increment/decrement of long.
16380 * jcf-write.c (generate_bytecode_insns):
16381 Handle missing exception handler (finally for synchronized).
16383 1998-11-25 Per Bothner <bothner@cygnus.com>
16385 * java-tree.h (end_params_node): Declare global.
16386 * decl.c (end_params_node): New global.
16387 (init_decl_processing, start_java_method): Use end_params_node for
16388 end of list of parameter types. Follows correct gcc conventions.
16389 * expr.c (pop_argument_types, pop_arguments): Likewise.
16390 * lang.c (put_decl_node): Likewise.
16391 * typeck.c (various places): Likewise.
16392 * class.y (various places): Likewise.
16393 * parse.y (various places): Likewise.
16395 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16396 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16398 * class.c: Add #include flags.h, remove no-longer needed declaration.
16400 * class.c (layout_class_method): Remove commented-out code, re-format.
16401 Don't add vtable entry (or index) for private methods.
16402 * expr.c (expand_invoke): A private method is implicitly final.
16403 * class.c (make_class_data): If inlining or optimizing,
16404 skip private methods.
16406 * class.c (finish_class): New function. Calls existing methods,
16407 but alls emits deferred inline functions.
16408 * jcf-parse.c (parse_class_file): Call finish_class.
16409 * parse.y (java_complete_expand_methods): Likewise.
16411 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16413 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16415 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16417 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16419 1998-11-24 Per Bothner <bothner@cygnus.com>
16421 * (generate_classfile): Always write class access flag with
16424 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16426 * class.c (maybe_layout_super_class): New function.
16427 (layout_class): Reorganized. Loop on class methods dispatched into
16428 a new function. Call maybe_layout_super_class.
16429 (layout_class_methods, layout_class_method): New functions.
16430 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16432 (expand_invoke): Likewise.
16433 * java-tree.h (all_class_list): New global variable declared.
16434 (layout_class_methods, layout_class_method): New function
16436 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16437 * jcf-parse.c (all_class_list): New global variable.
16438 (load_class): Extended what class_or_name can be. Use parser
16439 context mechanism to save globals before calling jcf_parse.
16440 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16441 is set on the file name.
16442 (jcf_parse): Layout class methods when Object is loaded, otherwise
16443 record class in all_class_list for delayed method layout.
16444 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16445 * lang.c (put_decl_node): Decode <init> into the decl context
16447 * lex.c (java_allocate_new_line): Use xmalloc.
16448 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16449 pointers, not TREE_LIST elements.
16450 (struct parser_ctxt): Fixed comment indentations, added comments
16451 and reordered some fields.
16452 (java_check_methods): Function prototype removed.
16453 * parse.y (java_push_parser_context): Use xmalloc.
16454 (java_parser_context_restore_global): Pop extra pushed ctxp only
16455 when there's nothing next.
16456 (maybe_create_class_interface_decl): Fixed comment, add new
16457 created class decl to all_class_list.
16458 (method_header): Use GET_REAL_TYPE on argument's types.
16459 (method_declarator): Use GET_REAL_TYPE, change type to the real
16460 type in TREE_LIST dependency node. Build argument list with the
16462 (create_jdep_list): Use xmalloc. Removed allocation error message.
16463 (obtain_incomplete_type): Fixed leading comment. Broadened
16464 incoming argument meaning.
16465 (register_incomplete_type): Use xmalloc. Removed allocation error
16467 (safe_layout_class): Fixed leading comment.
16468 (jdep_resolve_class): Reversed if statement condition and switch
16469 if and else bodies.
16470 (resolve_and_layout): Fixed leading comment. Broadened incoming
16472 (complete_class_report_errors): New local variable name, for
16473 clarity. purify_type_name used for all error cases.
16474 (java_get_real_method_name): Stricter check on constructors.
16475 (java_check_regular_methods): Reverse methods list only if not
16476 already laid out. Layout artificial constructor.
16477 (java_check_methods): Deleted.
16478 (source_start_java_method): Obtain incomplete type for patchable
16480 (java_layout_classes): Fixed leading comment. Use
16481 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16482 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16483 before returning. Fixed comments.
16484 (java_expand_classes): Check for errors up front.
16485 (patch_method_invocation): Class to search is resolved and laid
16488 1998-11-24 Per Bothner <bothner@cygnus.com>
16490 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16492 * javaop.h (int8): Removed - not used.
16493 (jbyte): Redefine portably with correct signedness.
16495 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16497 * jcf-write.c (generate_bytecode_insns): Fix typo
16498 OPCODE_getstatic to OPCODE_getfield.
16500 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16501 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16502 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16504 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * jcf-parse.c (jcf_parse_source): Function returned type is
16507 void. Added prototype.
16508 (jcf_parse): Function returned type is void.
16509 (yyparse): Remove call to fclose on the last parsed file.
16511 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16513 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16516 (layout_class): Cope with methods featuring WFL in decl names.
16517 * decl.c (unqualified_object_id_node): New global variable,
16519 (build_decl_no_layout): Removed.
16520 * expr.c (build_primtype_type_ref): Handle Double.
16521 (java_lang_expand_expr): Fixed indentations.
16522 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16523 (flag_wall, flag_redundant, flag_not_overriding,
16524 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16525 variable declarations.
16526 (build_decl_no_layout): Removed prototype.
16527 (java_get_real_method_name): Added prototype.
16528 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16529 (java_parse_abort_on_error): Macro now just returns.
16530 * jcf-parse.c (jcf_parse_source): Check fclose returned
16531 value. Call emit_register_classes if java_report_errors returns
16533 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16534 flag_static_local_jdk1_1): New integer flags.
16535 (lang_decode_option): New flags set here.
16536 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16537 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16538 the flag_redundant variable.
16539 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16540 when parsing java.lang.Object class.
16541 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16542 NULL_TREE to build.
16543 (resolve_qualified_expression_name): Fixed indentation.
16544 (patch_array_ref): Changed prototype.
16545 (not_initialized_as_it_should_p): Prototype removed.
16546 (java_report_errors): Added function prototype.
16547 * parse.y (formal_parameter:): Changed error message for not yet
16548 supported final parameters.
16549 (class_type_list:): Set both PURPOSE and VALUE of created
16550 TREE_LIST to be class_type.
16551 (primary_no_new_array:): Handle class literals on primitive types.
16552 (parse_warning_context): Reinstalled correct force_error and
16553 do_warning flags setups.
16554 (java_report_errors): Changed prototype. Return java_error_count
16556 (variable_redefinition_error): Consider treating variable type as
16558 (create_interface): Warn about redundant abstract modifier if
16559 flag_redundant is set. Changed error message.
16560 (lookup_field_wrapper): Save/restore globals before/after looking
16562 (duplicate_declaration_error_p): Consider treating declaration
16563 type as a fake pointer.
16564 (register_fields): Extract real type from dependency node. Check
16565 for duplicate field declaration after type adjustment. Use
16566 DECL_INITIAL to store static final initialized values.
16567 (method_header): Extract real function type from dependency node.
16568 (check_abstract_method_header): Use GET_METHOD_NAME.
16569 (obtain_incomplete_type): Layout fake pointer type.
16570 (safe_layout_class): Don't try to check for methods before layout.
16571 (java_complete_class): Don't check for correct throws clause
16572 elements inheritance here.
16573 (resolve_and_layout): Broadened name parameter meaning.
16574 (reset_method_name): Use GET_METHOD_NAME.
16575 (java_get_real_method_name): New function.
16576 (java_check_regular_methods): Don't check methods in
16577 java.lang.Object. Verify lineage of throws clause elements. Use
16578 flag_no_overriding in warning report.
16579 (check_throws_clauses): Don't check if class was from
16580 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16581 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16582 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16583 warning on unsupported final local variables. Use build_decl
16584 instead of build_decl_no_layout. Get real local variable type from
16586 (source_start_java_method): Get real parameter type from
16587 dependency node. Call build_decl instead of build_decl_no_layout.
16588 (java_layout_classes): Reverse tree and layout type and class as
16589 required. Mark class as loaded when done.
16590 (resolve_field_access): Fixed indentation. Restricted condition
16591 leading to static field access code generation. Set field_type
16592 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16593 (resolve_qualified_expression_name): Initialize type_found to
16594 null. Handle static field resolved during qualification. Fixed
16595 layout on non primitive field decl types.
16596 (not_accessible_p): Fixed typo in comment.
16597 (patch_method_invocation): Resolve and layout class to search from
16599 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16600 layout non primitive type, if necessary. Make method node only to
16602 (find_applicable_accessible_methods_list): Consider WFL'ed method
16603 decl names. Fixed indentation.
16604 (argument_types_convertible): Resolve and layout target type if
16606 (java_complete_tree): Fixed indentation problems. Rewrote
16607 CALL_EXPR thrown exceptions check. Re-installed further processing
16608 of the assignment in certain cases.
16609 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16610 inlining on class literals.
16611 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16613 (valid_method_invocation_conversion_p): Likewise.
16614 (patch_string): Temporary disable forbidden use of `this' in
16615 explicit constructor invocations when doing string concatenation
16616 within their scope.
16617 (patch_unaryop): Added comment. Reinstalled code to disable
16618 further check on assignment operation with cast expression RHS.
16619 (patch_switch_statement): Fixed indentation.
16620 (build_try_statement): Call build_decl instead of
16621 build_decl_no_layout.
16622 (patch_synchronized_statement): Likewise.
16623 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16624 IS_UNCHECKED_EXPRESSION_P.
16625 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16626 layout argument exception type.
16627 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16628 of IS_UNCHECKED_EXPRESSION_P.
16630 1998-11-18 Anthony Green <green@cygnus.com>
16632 * jcf-parse.c (yyparse): Open class file in binary mode.
16634 1998-11-15 Per Bothner <bothner@cygnus.com>
16636 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16638 * jcf-write.c (perform_relocations): Move check out one loop.
16640 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16642 * Make-lang.in: Fix reference to srcdir.
16643 * jv-scan.c: Add missing xmalloc prototype.
16644 * jvgenmain.c: Ditto.
16646 1998-11-15 Per Bothner <bothner@cygnus.com>
16648 * decl.c (error_mark_node), java-tree.h: New global.
16649 * parse.y: Use empty_stmt_node instead of size_zero_node.
16650 (build_if_else_statement): If missing else, use empty_stmt_node.
16652 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16653 (java_complete_expand_method): Complain if return is missing.
16654 (java_check_regular_methods): Comment out incorrect error check.
16655 (not_accessible_p): Fix incorrect handling of protected methods.
16656 (patch_method_invocation): Pass correct context to not_accessible_p.
16657 (find_applicable_accessible_methods_list): Likewise.
16658 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16659 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16660 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16661 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16663 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16664 (push_int_const): Remove reundant NOTE_PUSH.
16665 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16666 (- case SWITCH_EXPR): Fix code generation bug.
16667 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16668 (generate_classfile): More robust for abstract methods.
16670 1998-11-15 Anthony Green <green@cygnus.com>
16672 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16673 * Make-lang.in: Ditto.
16675 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16676 * jvgenmain: Ditto.
16678 1998-11-15 Per Bothner <bothner@cygnus.com>
16680 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16682 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16684 1998-11-14 Per Bothner <bothner@cygnus.com>
16686 Allow uses of interface types to verify. This is not really
16687 type-safe, but it matches what Sun does, and is OK as long as
16688 there are appropriate run-time checks.
16689 * verify.c (merge_types): If merging two interface types,
16690 just set the result to java.lang.Object.
16691 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16693 1998-11-13 Tom Tromey <tromey@cygnus.com>
16695 * gjavah.c (main): Handle --output-class-directory argument.
16696 * jvspec.c (lang_specific_driver): Translate `-d' into
16697 -foutput-class-dir.
16698 * jcf.h (jcf_write_base_directory): Declare.
16699 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16700 * lang-options.h: Mention -foutput-class-dir.
16701 * jcf-write.c (jcf_write_base_directory): New global.
16702 (make_class_file_name): Put generated .class file into `-d'
16703 directory, or into source directory if -d not given. Function now
16705 (write_classfile): Free class file name. Handle case where class
16707 (DIR_SEPARATOR): New macro.
16708 Include <sys/stat.h>
16710 * Makefile.in (prefix): New macro.
16712 1998-11-12 Per Bothner <bothner@cygnus.com>
16714 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16715 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16716 here (done in patch_invoke instead).
16717 (case_identity): Moved here from parse.y.
16719 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16720 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16721 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16722 so they can be efficiently scanned without recursion.
16723 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16724 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16725 in BLOCK iteratively, rather than recursively.
16727 * parse.y (do_unary_numeric_promotion): New function.
16728 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16730 * parse.y (patch_newarray): Various fixes.
16732 Re-do handling of switch statements (for proper block scoping).
16733 * parse.y: Add just a single block for the enture switch block,
16734 but don't create any "case blocks".
16735 (group_of_labels): Rmeoved unneeded non-terminal.
16736 CASE_EXPR and DEFAULT_EXPR are added to current block.
16737 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16738 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16739 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16740 * parse.y (wfl_operator, print_int_node): Make non-static.
16741 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16742 as part of recursive scan of block.
16743 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16744 (patch_switch_statement): Most tests move dinto java_complete_tree.
16746 * parse.y: Make various production be non-typed (void).
16747 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16748 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16749 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16751 * jcf-write.c (struct jcf_handler): New type.
16752 (struct jcf_switch_state): New type.
16753 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16754 (alloc_handler, emit_unop, emit_reloc): New functions.
16755 (adjust_typed_op): Add extra parameter ("max type" offset).
16756 (emit_switch_reloc, emit_case-reloc): New function.
16757 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16758 (generate_bytecode_insns): Support REAL_CST, switch statements,
16759 exception handling, method calls, object/array creation, and more.
16761 * class.c: Remove some unused variables.
16762 * constants.c (find_string_constant): New function.
16763 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16764 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16765 if flag_emit_class_files.
16767 1998-11-12 Tom Tromey <tromey@cygnus.com>
16769 * jcf-io.c (find_class): Added explanatory comment.
16771 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16772 trailing slash to `.zip' entries.
16774 * jvspec.c (lang_specific_driver): Correctly handle case where
16775 GC_NAME not defined.
16777 1998-11-11 Tom Tromey <tromey@cygnus.com>
16779 * jvspec.c (GC_NAME): New define.
16780 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16782 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16784 1998-11-11 Per Bothner <bothner@cygnus.com>
16786 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16788 1998-11-11 Tom Tromey <tromey@cygnus.com>
16790 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16792 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16794 * class.c (is_compiled_class): Call safe_layout_class for class
16795 compiled from source.
16796 * conver.h (convert_to_integer, convert_to_real,
16797 convert_to_pointer): Added prototypes.
16798 * decl.c (init_decl_processing): Non longer push the decls of
16799 `methodtable', `constants', `Class', `Field', `dispatchTable'
16800 `jexception' and `Method'.
16801 * expr.c (build_invokeinterface): New function.
16802 (expand_invoke): static variable CLASS_IDENT now in
16803 build_invokeinterface. Use build_invokeinterface.
16804 (expand_java_field_op): Moved code to inline
16805 java.lang.PRIMTYPE.TYPE into a function.
16806 (build_primtype_type_ref): New function.
16807 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16808 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16809 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16810 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16811 (DECL_LOCAL_STATIC_VALUE): New macro.
16812 (build_invokeinterface, build_primtype_type_ref): New function
16814 (java_parse_abort_on_error): Macro rewritten.
16815 * jcf-parse.c (current_method): Add comment to declaration.
16816 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16817 Function prototypes fixed.
16818 (jcf_parse_source): push/pop parser context. save/restore global.
16819 (parse_source_file): Fixed leading comment. Now take a
16820 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16821 classes and pop the parser context anymore.
16822 (yyparse): Push parser context, save globals, parse the source
16823 file, restore globals and pop the parser context when processing a
16825 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16826 * lex.c (java_parse_doc_section): New function.
16827 (java_lex): Call java_parse_doc_section when appropriate. Build an
16828 operator around INSTANCEOF_TK.
16829 * lex.h (java_lineterminator, java_sprint_unicode,
16830 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16831 Prototypes rewritten.
16832 (java_parse_escape_sequence, java_letter_or_digit_p,
16833 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16834 java_read_unicode, java_store_unicode, java_read_char,
16835 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16836 Added function prototypes.
16837 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16839 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16841 (struct parser_ctxt): New fields: deprecated,
16842 current_parsed_class_un, gclass_list.
16843 (fix_method_argument_names, issue_warning_error_from_context,
16844 resolve_package, lookup_package_type): New function prototypes.
16845 (resolve_expression_name): Fixed function prototype.
16846 (find_applicable_accessible_methods_list): Fixed indentation, added
16847 extra argument in prototype.
16848 (check_final_assignment, build_null_of_type, check_deprecation,
16849 check_method_redefinition, reset_method_name,
16850 java_check_regular_methods, java_check_abstract_methods,
16851 maybe_build_primttype_type_ref): New function prototype.
16852 * parse.y (conver.h): Include.
16853 (INSTANCEOF_TK): Tagged <operator>.
16854 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16855 (relational_expression:): Build binop for instanceof.
16856 (java_push_parser_context): Remember ctxp->gclass_list across
16858 (java_pop_parser_context): Simply return if no context
16859 exists. Remember gclass_list across contexts.
16860 (issue_warning_error_from_context): New function.
16861 (parse_error_context): Don't setup ctxp->elc here. Call
16862 issue_warning_error_from_context instead.
16863 (parse_warning_context): Likewise.
16864 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16865 setup. Link new class/interface to ctxp->gclass_list.
16866 (add_superinterfaces): Register interface as incomplete if not
16868 (create_class): Remember class unqualified name in
16869 ctxp->current_parsed_class_un. Check class deprecation.
16870 (register_fields): Check field deprecation. Remember static final
16871 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16873 (method_header): New local variable ORIG_ARG. Use unqualified
16874 current class name for check on constructor errors. Promote return
16875 type if of record type. Argument list fix moved in
16876 fix_method_argument_names, called here. Check method deprecation.
16877 (fix_method_argument_names): New function.
16878 (method_declarator): Promote record typed arguments.
16879 (safe_layout_class): Check class methods before layout.
16880 (java_complete_class): Compute field layout when patched.
16881 (do_resolve_class): Try to load class after having it renamed
16882 after the package name.
16883 (get_printable_method_name): Use DECL_CONTEXT.
16884 (reset_method_name): New function.
16885 (check_method_redefinition): Use reset_method_name.
16886 (java_check_regular_methods): New local variable
16887 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16888 names for error report. Check for compile-time error when method
16889 found has default (package) access.
16890 (java_check_abstract_methods): Now takes an interface DECL node as
16891 an argument. Also reinstall real name on unchecked
16892 overriding/hiding methods for error report.
16893 (java_check_methods): Fixed leading comment. Get classes to verify
16894 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16895 CLASS_METHOD_CHECKED_P on class verification.
16896 (lookup_java_method2): Get real method name if necessary.
16897 (find_in_imports): Don't check package class access here.
16898 (resolve_package, lookup_package_type): New functions.
16899 (java_layout_classes): Fixed leading comment. Take classes to be
16900 laid out from ctxp->gclass_list.
16901 (java_complete_expand_methods): Don't expand native and abstract
16903 (java_expand_classes): New function.
16904 (resolve_expression_name): Use additional argument ORIG. Retrieve
16905 values of static final field of primitive types.
16906 (resolve_field_access): Handles static final field of promotive
16908 (resolve_qualified_expression_name): Handle STRING_CST as
16909 primaries and package name resolution. Check deprecation on found
16910 decls. Set where_found and type_found on non static field resolved
16911 during qualification. Layout non primitive field decl types.
16912 (check_deprecation): New function.
16913 (maybe_access_field): Simplified.
16914 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16915 removed. Reverse method's argument when primary is a type. Don't
16916 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16917 instead. Include abstract class in the list of class searchable
16918 for constructors. Use DECL_CONTEXT of found method for access
16919 checks. Check method deprecation.
16920 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16921 converting arguments. Handle INVOKE_INTERFACE.
16922 (lookup_method_invoke): Search constructor using existing
16923 infrastructure (don't rely on lookup_java_constructor anymore).
16924 (find_applicable_accessible_methods_list): Extra argument flag
16925 LC. Now include constructor in the search.
16926 (qualify_ambiguous_name): Conditional expression are primaries.
16927 (not_initialized_as_it_should_p): static final are always
16929 (java_complete_tree): Pass extra NULL argument to
16930 resolve_expression_name. Stricter test to carry on patching
16931 assignments. New case for INSTANCEOF_EXPR.
16932 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16933 (check_final_assignment, maybe_build_primttype_type_ref): New
16935 (patch_assignment): Detect resolved static finals and carry normal
16936 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16937 (try_builtin_assignconv): Access constant 0 on all primitive
16939 (valid_builtin_assignconv_identity_widening_p): Accept identical
16940 types. Accept all promoted type on int type.
16941 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16942 assigned to a reference.
16943 (valid_method_invocation_conversion_p): Accept to check null
16945 (build_binop): Merge declaration and initialization of local
16947 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16948 numeric types. Improved validity test for qualify operators on
16950 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16951 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16952 primitive type and issue the appropriate error message.
16953 (resolve_type_during_patch): Mark class loaded when resolved.
16954 (patch_cast): Allow null to be cased to reference types.
16955 (build_null_of_type): New function.
16956 (patch_array_ref): Handle array on references correctly.
16957 (patch_return): Removed unused local variable MODIFY. Force
16958 boolean to be returned as integers. Allows null to be returned by
16959 a function returning a reference.
16960 * typeck.c (convert_to_integer, convert_to_real,
16961 convert_to_pointer): Prototypes moved to convert.h
16962 (lookup_argument_method): Use method real name, if necessary.
16964 1998-10-30 Tom Tromey <tromey@cygnus.com>
16966 * class.c (build_class_ref): Changed name of primitive classes to
16969 * class.c (make_class_data): Renamed fields: nmethods to
16970 method_count, method_count to dtable_method_count. Always set
16971 `state' field to 0.
16972 * decl.c (init_decl_processing): Likewise.
16974 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16976 * class.c (layout_class): Don't mangle <finit>, produce
16977 __finit<class> instead. Don't verify artificial methods.
16978 * decl.c (finit_identifier_node): New declared global.
16979 (init_decl_processing): finit_identifier_node initialized.
16980 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16981 * java-tree.h (finit_identifier_node): Declared as extern.
16982 (struct lang_decl): New field called_constructor.
16983 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16984 (CLASS_HAS_FINIT_P): New macro.
16985 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16986 explicit constructor invocation.
16987 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16988 CALL_SUPER_CONSTRUCTOR_P): New macros.
16989 (write_classfile): Added prototype.
16990 * jcf-parse.c (jcf_parse_source): Parse and remember for
16991 generation if the file was seen on the command line.
16992 (parse_source_file): Don't write the class file here.
16993 (yyparse): Loop on files rewritten. Set current_jcf.
16994 (parse_zip_file_entries): Parse class file only if it was found.
16995 * lang.c (init_parse): Don't open command line provided filename
16997 (lang_parse): Don't set main_jcf anymore.
16998 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16999 (JCONSTRUCTOR_CHECK): New macro.
17000 (JBSC_TYPE_P): New macro.
17001 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17002 (COMPLETE_CHECK_OP_2): New macro.
17003 (struct parse_ctxt): New field explicit_constructor_p.
17004 (check_class_interface_creation): Fixed prototype indentation.
17005 (patch_method_invocation_stmt): Prototype reflects added argument.
17006 (patch_invoke): Likewise.
17007 (complete_method_declaration, build_super_invocation,
17008 verify_constructor_circularity,
17009 build_this_super_qualified_invocation, get_printable_method_name,
17010 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17011 verify_constructor_super, create_artificial_method,
17012 start_artificial_method_body, end_artificial_method_body,
17013 generate_field_initialization_code): New function prototypes.
17014 * parse.y: Fixed leading comment
17015 (constructor_header:, constructor_body:, block_end:): Rules tagged
17017 (type_declaration:): Call maybe_generate_finit.
17018 (method_declaration:): Action for method_body: placed in new
17019 function complete_method_declaration, called here.
17020 (constructor_declaration:): Defined actions. Removed leading
17022 (constructor_header:): New rule with action.
17023 (constructor_body:): Rule rewritten using block_begin: and
17024 block_end:. Defined actions.
17025 (constructor_declarator:, explicit_constructor_invocation:):
17027 (block:): Use new rules block_begin: block_end:.
17028 (block_begin:, block_end:): New rules and actions.
17029 (block_statements:): Fixed error message for explicit
17031 (method_invocation:): Call build_this_super_qualified_invocation
17032 if primary is `this' or `super' was seen.
17033 (conditional_expression:): Action defined.
17034 (extra_ctxp_pushed_p): New static global flag.
17035 (java_parser_context_save_global): Create parser context if
17036 necessary. Use extra_ctxp_pushed_p to remember it.
17037 (java_parser_context_restore_global): Pop extra parser context if
17039 (build_array_from_name): Array on primitive types are marked
17041 (register_fields): Restore new name in field initializer
17042 expression if type was altered. Non static fields initialized upon
17043 declaration marked initialized.
17044 (maybe_generate_finit): New function.
17045 (maybe_generate_clinit): Use create_artificial_method,
17046 start_artificial_method_body, end_artificial_method_body. Generate
17047 debug info for enclosed initialization statements.
17048 (method_header): Fixed leading comment. Check constructor
17049 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17051 (complete_method_declaration, constructor_circularity_msg,
17052 verify_constructor_circularity): New functions.
17053 (get_printable_method_name): New function.
17054 (check_method_redefinition): Don't rename <finit> methods. Fix
17055 declared constructor names. Error message for
17056 constructors modified.
17057 (java_check_regular_methods): Local variable seen_constructor
17058 renamed saw_constructor. Skip verification on constructors. Create
17059 default constructor with create_artificial_method.
17060 (java_check_methods): Removed unnecessary empty line.
17061 (create_artificial_method, start_artificial_method_body,
17062 end_artificial_method_body): New functions.
17063 (java_layout_classes): Changed leading comment. Reverse fields
17064 list if necessary. Always layout java.lang.Object if being
17066 (java_complete_expand_methods): Verify constructor circularity.
17067 (java_complete_expand_method): Call fix_constructor on
17068 constructors. Local variable no_ac_found removed. Restore
17069 bindings if method body expansion failed.
17070 (fix_constructors, verify_constructor_super,
17071 generate_field_initialization_code): New function.
17072 (java_expand_classes): Fixed leading comment. Write class file
17074 (resolve_expression_name): Check for illegal instance variable
17075 usage within the argument scope of an explicit constructor
17077 (resolve_qualified_expression_name): Pass extra from_super flag
17078 when invoking patch_method_invocation_stmt. New case for
17079 conditional expression when used as a primary. Check for error
17080 when acquiring super.
17081 (patch_method_invocation_stmt): Added extra argument super. New
17082 local variable is_static_flag. Set class_to_search according to
17083 the nature of the constructor invocation. Don't add `this'
17084 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17085 invocation within the argument scope of explicit constructor
17086 invocation. Set is_static according to is_static_flag. Provide
17087 extra `super' argument to patch_invoke invocation.
17088 (patch_invoke): New argument from_super. Loop on arguments
17089 indentation fixed. Pass from_super to invocation_mode. New switch
17090 case INVOKE_SUPER. Fixed error message in switch default case.
17091 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17093 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17094 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17095 message takes constructors into account.
17096 (find_applicable_accessible_methods_list): Fixed indentation.
17097 (qualify_ambiguous_name): Take explicit constructor invocation
17098 into account. Deal with a conditional expression as a primary to
17100 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17101 case. Added extra argument to patch_method_invocation_stmt.
17102 Register calls made to explicit constructor `this'. Don't call
17103 save_expr in ARRAY_REF case when emitting class files. Check for
17104 illegal use of this when expanding explicit constructor invocation
17106 (complete_function_arguments): Set and reset parser context
17107 explicit_constructor_p field value when appropriate.
17108 (build_super_invocation, build_this_super_qualified_invocation):
17110 (patch_assignment): Fixed typo.
17111 (patch_unaryop): Check on final fields occurs only when a decl
17113 (patch_return): Take constructors into account.
17114 (patch_conditional_expr): New function.
17115 * typeck.c (build_java_signature): Removed unnecessary empty line.
17117 1998-10-28 Jeffrey A Law (law@cygnus.com)
17119 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17121 1998-10-28 Tom Tromey <tromey@cygnus.com>
17123 * decl.c (init_decl_processing): Renamed fields.
17124 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17125 interface_len, msize fields.
17127 * class.c (make_class_data): Removed subclass_head and
17128 subclass_next fields.
17129 * decl.c (init_decl_processing): Removed subclass_head and
17130 subclass_next fields.
17132 1998-10-28 Jeffrey A Law (law@cygnus.com)
17134 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17135 * mangle.c (emit_unicode_mangled_name): Similarly.
17137 1998-10-26 Nick Clifton <nickc@cygnus.com>
17139 * jcf-parse.c (get_constant): Place braces around code to compute
17140 'd' when REAL_ARITHMETIC is not defined.
17142 1998-10-25 H.J. Lu (hjl@gnu.org)
17144 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17147 1998-10-23 Tom Tromey <tromey@cygnus.com>
17149 * lang-specs.h: `.zip' files are input to jc1.
17151 1998-10-22 Per Bothner <bothner@cygnus.com>
17153 * jvspecs.c: Add (but don't enable) support for combining multiple
17154 .class and .java input filenames to a single jc1 invocation.
17155 Add support for -C flag (copile to .class files).
17156 Translate -classpath and -CLASSPATH arguments.
17157 * lang-specs.h: Don't set %2 spec.
17159 1998-10-22 Tom Tromey <tromey@cygnus.com>
17161 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17163 (add_path): Don't add trailing separator to non-empty path
17166 * lang.c (lang_decode_option): Check for -fclasspath and
17167 -fCLASSPATH before examining other `-f' options.
17169 * java-tree.h (finalize_identifier_node): Don't declare.
17170 * class.c (make_class_data): Don't push "final" field.
17171 * decl.c (init_decl_processing): Don't push "final" field.
17172 (finalize_identifier_node): Removed.
17173 (init_decl_processing): Don't set finalize_identifier_node.
17175 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17177 1998-10-11 Anthony Green <green@cygnus.com>
17179 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17180 (JV_SCAN_SOURCES): New macro.
17181 (JCF_DUMP_SOURCES): Likewise.
17182 (jcf-dump$(exeext)): New target.
17183 (jv-scan$(exeext)): New target.
17185 1998-10-22 Tom Tromey <tromey@cygnus.com>
17187 * Makefile.in (LEX): Removed.
17188 (LEXFLAGS): Likewise.
17189 (SET_BISON): New macro.
17191 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17192 spurious diffs in parse.c.
17193 ($(PARSE_SCAN_C)): Likewise.
17194 (PARSE_DIR): New macro.
17196 (PARSE_SCAN_C): Likewise.
17197 (PARSE_RELDIR): New macro.
17199 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17201 * jcf-io.c (find_class): Use saw_java_source to determine when to
17202 look for `.java' file.
17203 * jcf-parse.c (saw_java_source): New global.
17204 (yyparse): Set it if `.java' file seen.
17206 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17207 (GCJH_SOURCES): Likewise.
17208 * Makefile.in (datadir): New macro.
17209 (libjava_zip): Likewise.
17210 (JAVA_OBJS): Added jcf-path.o.
17211 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17212 (../gcjh$(exeext)): Likewise.
17213 (jcf-path.o): New target.
17214 * java-tree.h (fix_classpath): Removed decl.
17215 * jcf-parse.c (fix_classpath): Removed.
17216 (load_class): Don't call fix_classpath.
17217 * parse.y (read_import_dir): Don't call fix_classpath.
17218 * lex.h: Don't mention classpath.
17219 * lex.c (java_init_lex): Don't initialize classpath.
17220 * jcf-io.c (classpath): Removed global.
17221 (find_class): Use jcf_path iteration functions. Correctly search
17222 class path for .java file.
17223 (open_in_zip): New argument `is_system'.
17224 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17225 classpath-related options.
17226 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17228 (lang_init): Call jcf_path_init.
17229 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17230 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17231 Correctly put braces around second string in each entry.
17232 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17233 classpath-related options.
17234 (help): Updated for new options.
17235 * jcf.h: Declare functions from jcf-path.c. Don't mention
17236 `classpath' global.
17237 * jcf-path.c: New file.
17239 * jcf-depend.c: Include jcf.h.
17241 * jcf-write.c (localvar_alloc): Returns `void'.
17242 (localvar_free): Removed unused variable.
17244 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17245 (init_parse): Use OBJECT_SUFFIX, not ".o".
17247 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17249 * class.c (emit_register_classes): Renamed from
17250 emit_register_class.
17251 * java-tree.h (emit_register_classes): Prototype renamed from
17252 emit_register_class.
17253 * jcf-parse.c (yyparse): Call emit_register_classes once before
17255 * parse.y (java_expand_classes): No longer register classes.
17257 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17259 * class.c (is_compiled_class): New local variable
17260 seen_in_zip. Identify classes found in currently compiled source
17262 * decl.c (complete_start_java_method): Fixed typo.
17263 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17264 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17265 (CLASS_P): Moved around.
17266 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17267 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17269 (jcf_parse_source): Changed leading comment. Removed unnecessary
17270 fclose and CLASS_FROM_SOURCE_P marking.
17271 (parse_source_file): New local variables remember_for_generation
17272 and filename. Mark parsed file name identifier node. Removed block
17273 executed when parse_only was null. Set remember_for_generation.
17274 Use it as an argument to java_pop_parser_context.
17275 (yyparse): New local variables several_files, list, next node and
17276 current_file_list. Split ampersand separated file names into
17277 current_file_list. Iterate through the list and parse accordingly.
17278 * parse.h (java_pop_parser_context): New function prototype.
17279 * parse.y (ctxp_for_generation): New static global variable.
17280 (java_pop_parser_context): New argument generate. Link popped ctxp
17281 to ctxp_for_generation list accordingly.
17282 (java_complete_expand_methods): Fixed indentation.
17283 (java_expand_classes): New function.
17285 1998-10-17 Per Bothner <bothner@cygnus.com>
17287 * Makefile.in: Link with libiberty.a instead of memmove.o.
17289 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17291 * lex.c (setjmp.h): No longer included.
17292 * lex.h (setjmp.h): Included.
17293 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17294 (duplicate_declaration_error_p): Renamed from
17295 duplicate_declaration_error.
17296 (build_array_from_name): New function prototype.
17297 * parse.y (setjmp.h): No longer included.
17298 (variable_declarator_id): Define action.
17299 (build_array_from_name): New function.
17300 (duplicate_declaration_error_p): Renamed from
17301 duplicate_declaration_error. Fixed leading comment.
17302 (register_fields): Main `for' loop reorganized. Uses
17303 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17304 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17305 build_array_from_name.
17306 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17308 (read_import_dir): Don't try to skip `.' and `..'.
17309 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17310 build_array_from_name. Main `for' loop reorganized.
17311 (resolve_qualified_expression_name): When building access to a
17312 field, use the type where the field was found, not its own type.
17313 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17314 field was found is null.
17315 (qualify_ambiguous_name): Sweep through all successive array
17318 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17320 * java-tree.h (pop_labeled_block, lang_printable_name,
17321 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17322 interface_of_p, inherits_from_p, fix_classpath,
17323 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17324 make_class_data, register_class, alloc_name_constant): New
17325 function prototypes.
17326 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17327 indentation. Added cast to remove warning.
17328 (lang_printable_name): Set v argument unused.
17329 (lang_print_error): Added argument to lang_printable_name call.
17330 (java_dummy_print, print_lang_decl, print_lang_type,
17331 print_lang_identifier, lang_print_xnode): All argument marked
17333 * lex.c (java_unget_unicode): Removed unnecessary argument.
17334 (java_allocate_new_line): Unused local variable is gone.
17335 (java_read_char): Added parenthesis in expressions to remove
17336 warnings. Added final return statement.
17337 (java_read_unicode): Added parenthesis in expression to remove
17339 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17340 (java_parse_escape_sequence): Likewise.
17341 (java_lex): Unused local variables are gone. Fixed
17342 java_unget_unicode invocation.
17343 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17345 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17346 lang_printable_name invocation in macro.
17347 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17349 (duplicate_declaration_error): Suppressed unused argument in
17351 (identical_subpath_p): Function declaration is gone.
17352 (patch_invoke): Suppressed unused argument in prototype.
17353 (patch_cast, build_labeled_block, check_thrown_exceptions):
17355 * parse.y (setjmp.h): Included
17356 (toplev.h): Likewise.
17357 (field_declaration:): Suppressed unused local
17358 (label_decl:): Fixed build_labeled_block invocation.
17359 (java_pop_parser_context): Put extra parenthesis around assignment
17361 (yyerror): Suppressed unused local variables.
17362 (variable_redefinition_error): Fixed lang_printable_name
17364 (create_interface): Suppressed unused local variables.
17365 (create_class): Likewise.
17366 (duplicate_declaration_error): Suppressed unused argument. Fixed
17367 lang_printable_name invocation.
17368 (register_fields): Suppressed unused local variable. Fixed
17369 duplicate_declaration_error invocation.
17370 (method_header): Suppressed unused local variable.
17371 (method_declarator, parser_check_super): Likewise.
17372 (java_complete_class): Suppressed unused local variable. Fixed
17373 fatal error message.
17374 (complete_class_report_errors): Added default: in switch.
17375 (java_check_regular_methods): Fixed lang_printable_name
17377 (check_throws_clauses): Likewise.
17378 (java_check_abstract_methods): Suppressed unused local
17379 variable. Fixed lang_printable_name invocation.
17380 (read_import_entry): Added supplemental return statement.
17381 (read_import_dir): Suppressed unused local variables.
17382 (check_pkg_class_access, declare_local_variables): Likewise.
17383 (source_start_java_method): Suppressed unused extern variable
17385 (expand_start_java_method): Suppressed unused extern and local
17386 variable declarations.
17387 (java_complete_expand_methods): Likewise.
17388 (java_complete_expand_method): Suppressed unused local variables.
17389 (make_qualified_name): Likewise.
17390 (resolve_qualified_expression_name): Added default: in
17391 switch. Fixed lang_printable_name invocation.
17392 (class_instance_creation_expression): Added parenthesis around
17394 (patch_method_invocation_stmt): Fixed lang_printable_name and
17395 patch_invoke invocations.
17396 (check_for_static_method_reference): Fixed lang_printable_name
17398 (patch_invoke): Suppressed unused arguments and local variables.
17399 (lookup_method_invoke): Suppressed unused local variables.
17400 (qualify_ambiguous_name): Added default: in switch.
17401 (identical_subpath_p): Function removed.
17402 (patch_assignment): Suppressed unused local variables. Suppressed
17403 unnecessary if statement. Fixed lang_printable_name invocations.
17404 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17405 (valid_ref_assignconv_cast_p): Parenthesis around
17406 expression. Suppressed unused local variables.
17407 (build_binop): Suppressed unused local variables. fixed
17408 lang_printable_name invocations.
17409 (string_constant_concatenation): Suppressed unused local
17411 (patch_unaryop): Fixed lang_printable_name invocation.
17412 (patch_cast): Suppressed unnecessary argument. Fixed
17413 lang_printable_name invocation.
17414 (patch_array_ref): Fixed lang_printable_name invocation.
17415 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17416 (build_labeled_block): Suppressed unused argument.
17417 (generate_labeled_block): Fixed build_labeled_block invocation.
17418 (build_loop_body): Suppressed unused local variables.
17419 (patch_loop_statement): Likewise.
17420 (patch_exit): Fixed lang_printable_name invocation.
17421 (patch_switch_statement): Likewise.
17422 (case_identity): First argument marked unused.
17423 (patch_try_statement): Fixed lang_printable_name invocations.
17424 (patch_synchronized_statement, patch_throw_statement): Likewise.
17425 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17426 lang_printable_name invocations.
17427 (check_thrown_exceptions_do): Suppressed unused argument.
17429 1998-10-14 Tom Tromey <tromey@cygnus.com>
17431 * jcf-write.c (write_classfile): Add output class file as target.
17432 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17433 * jcf.h: Added declarations for dependency-tracking functions.
17434 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17435 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17436 (finish_parse): Call jcf_dependency_write.
17437 (dependency_tracking): New global.
17438 (DEPEND_SET_FILE): New define.
17439 (DEPEND_ENABLE): New define.
17440 (init_parse): Enable dependency tracking if required.
17442 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17443 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17444 (../gcjh$(exeext)): Likewise.
17445 (jcf-depend.o): New target.
17446 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17447 (GCJH_SOURCES): Likewise.
17448 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17450 (find_classfile): Added dep_name argument.
17451 (find_class): Compute name of dependency.
17452 (open_in_zip): Call jcf_dependency_add_file.
17453 * gjavah.c (output_file): No longer global.
17454 (usage): Don't mention "gjavah".
17456 (java_no_argument): Likewise.
17457 (version): Likewise.
17458 (main): Recognize and handle -M family of options.
17459 (print_mangled_classname): Return is void.
17460 (process_file): Handle case where output is suppressed.
17461 (HANDLE_END_FIELD): Likewise.
17462 (HANDLE_METHOD): Likewise.
17463 * jcf-depend.c: New file.
17465 1998-10-13 Jeffrey A Law (law@cygnus.com)
17467 * java-tree.def: Add missing newline at EOF.
17469 1998-10-13 Tom Tromey <tromey@cygnus.com>
17471 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17472 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17474 Include <config.h> and "system.h".
17475 (disassemble_method): Undefine RET to avoid clash with
17476 config/i386/i386.h.
17478 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17480 * decl.c (runtime_exception_type_node, error_exception_type_node):
17481 New global variables.
17482 (init_decl_processing): Initialized.
17483 * expr.c (java_lang_expand_expr): Set caught exception type to
17484 null if catch handler argument doesn't exit.
17485 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17487 * java-tree.h (runtime_exception_type_node,
17488 error_exception_type_node): Global variables declared.
17489 (DECL_FUNCTION_THROWS): New macro.
17490 (DECL_FUNCTION_BODY): Modified comment.
17491 (DECL_SPECIFIC_COUNT): Likewise.
17492 (struct lang_decl): New field throws_list.
17493 (IS_UNCHECKED_EXPRESSION_P): New macro.
17494 * lex.c (java_lex): Generate location information for THROW_TK.
17495 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17496 EXCEPTIONS_P): New macros.
17497 (enum jdep_code): New value JDEP_EXCEPTION.
17498 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17499 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17500 PATCH_METHOD_RETURN_ERROR): New macros.
17501 (patch_method_invocation_stmt): Added new argument to prototype.
17502 (patch_synchronized_statement, patch_throw_statement,
17503 check_thrown_exceptions, check_thrown_exceptions_do,
17504 purge_unchecked_exceptions, check_throws_clauses): New function
17506 * parse.y Fixed typo in keyword section.
17507 (throw:): Rule tagged <node>.
17508 (THROW_TK): Keyword tagged <operator>.
17509 (method_header:): Last argument to call to method_header passed
17511 (throws:, class_type_list:, throw_statement:,
17512 synchronized_statement:, synchronized:): Defined actions.
17513 (method_header): New local variable current. Register exceptions
17514 from throws clause.
17515 (java_complete_tree): Complete and verify exceptions from throws
17517 (complete_class_report_errors): Error message on exceptions not
17519 (java_check_regular_methods): Fixed typo. Shortcut on private
17520 overriding methods. Changed error message on method
17521 redefinition. Check for throws clause compatibility.
17522 (check_throws_clauses): New function.
17523 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17524 method. Changed error message on method redefinition.
17525 (currently_caught_type_list): New static variable.
17526 (java_complete_expand_methods): Purge unchecked exceptions from
17527 throws clause list. Call PUSH_EXCEPTIONS before walk and
17528 POP_EXCEPTIONS after.
17529 (resolve_qualified_expression_name): Pass new argument as NULL to
17530 patch_method_invocation_stmt.
17531 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17532 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17533 argument list when appropriate. Use new argument if non null to
17534 store selected method decl.
17535 (patch_invoke): Convert if necessary args of builtin types before
17536 forming CALL_EXPR. Argument list no longer reversed here.
17537 (invocation_mode): Treat final methods as static methods.
17538 (java_complete_tree): New cases for THROW_EXPR: and
17539 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17541 (complete_function_arguments): No more RECORD_TYPE
17542 conversion. Function parameter nodes no longer saved.
17543 (valid_ref_assignconv_cast_p): Avoid handling null type.
17544 (patch_binop): Fixed null constant reference handling.
17545 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17546 BUILD_THROW macros.
17547 (patch_try_statement): Fixed comments. Record caught types in
17548 list, push the list, expand try block and pop the list.
17549 (patch_synchronized_statement, patch_throw_statement,
17550 check_thrown_exceptions, check_thrown_exceptions_do,
17551 purge_unchecked_exceptions): New functions.
17552 * typeck.c (lookup_argument_method): Allow WFL in place of method
17553 DECL_NAME during method definition check
17555 1998-10-09 Tom Tromey <tromey@cygnus.com>
17557 * gjavah.c (decode_signature_piece): New function.
17558 (print_c_decl): Use it. Added `name_override' argument.
17559 (print_method_info): Use name_override argument to print_c_decl.
17560 (seen_fields): Removed.
17561 (print_field_info): Don't update seen_fields.
17562 (struct method_name): New structure.
17563 (method_name_list): New global.
17564 (print_method_info): Add new method to list of methods.
17565 (name_is_method_p): New function.
17566 (print_field_info): If field name has same name as method, then
17568 (process_file): Parse methods before fields.
17569 (field_pass): New global.
17570 (HANDLE_END_FIELD): Take field_pass into account.
17572 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17574 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17575 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17577 1998-10-03 Anthony Green <green@cygnus.com>
17579 * jvspec.c: Fix bug in jvgenmain_spec patch.
17581 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17583 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17584 * decl.c (soft_exceptioninfo_call_node): New global variable.
17585 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17586 takes extra integer argument. soft_exceptioninfo_call_node
17588 * except.c (java_set_exception_lang_code): New function
17589 (method_init_exceptions): Called here.
17590 (prepare_eh_table_type): New function.
17591 (expand_end_java_handler): Called here.
17592 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17593 one argument. Modified generation of call to
17594 soft_badarrayindex_node to use new argument.
17595 (build_java_arrayaccess): Pass faulty index value to
17596 build_java_throw_out_of_bounds_exception.
17597 (generate_name): New function.
17598 (java_lang_expand_expr): New local variables node, current,
17599 has_finally_p. Expand TRY_EXPR node.
17600 (process_jvm_instruction): Replace top of the stack with thrown
17601 object reference when entering exception handler.
17602 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17603 specific tree codes.
17604 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17606 (DECL_SPECIFIC_COUNT): New macro.
17607 (prepare_eh_table_type, java_set_exception_lang_code,
17608 generate_name): New function declarations.
17609 (match_java_method): Declaration deleted.
17610 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17612 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17613 * parse.h (redefinition_error, refine_accessible_methods_list,
17614 can_cast_to_p): Function declaration removed.
17615 (classitf_redefinition_error, variable_redefinition_error,
17616 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17617 find_most_specific_methods_list, argument_types_convertible,
17618 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17619 valid_cast_to_p, valid_method_invocation_conversion_p,
17620 try_reference_assignconv, add_stmt_to_compound,
17621 build_jump_to_finally, build_tree_list, patch_try_statement,
17622 java_get_catch_block): New function declarations.
17623 * parse.y (string_buffer_type): Global variable deleted.
17624 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17625 finally): Rules tagged <node>.
17626 (TRY_TK, CATCH_TK): Token tagged <operator>.
17627 (class_body_declaration:, class_member_declaration:,
17628 formal_parameter:, explicit_constructor_invocation:,
17629 interface_member_declaration:, constant_declaration:,
17630 primary_no_new_array:, class_instance_creation_expression:,
17631 array_creation_expression:): Issue error on unsuported JDK1.1
17633 (try_statement:, catches:, finally:): Define actions.
17634 (catch_clause_parameter): New rule.
17635 (catch_clause:): Use new rule catch_clause_parameter.
17636 (parse_jdk1_1_error): New function.
17637 (redefinition_error): Renamed classitf_redefinition_error.
17638 (variable_redefinition_error): New function.
17639 (check_class_interface_creation): Call
17640 classitf_redefinition_error.
17641 (java_complete_tree): Added error message on JDEP_TYPE: case.
17642 (complete_class_report_errors): Fixed indentation.
17643 (declare_local_variables): Call variable_redefinition_error.
17644 (source_end_java_method): Call java_set_exception_lang_code and
17645 emit_handlers where appropriate.
17646 (java_method_add_stmt): Call add_stmt_to_block.
17647 (add_stmt_to_block): New function.
17648 (lookup_method_invoke): Fixed outside comment. new local variable
17649 candicates. Call find_applicable_accessible_methods_list and
17650 find_most_specific_methods_list when searching for a
17651 method. Modified error report to list possible candidates when
17653 (find_applicable_accessible_methods_list,
17654 find_most_specific_methods_list, argument_types_convertible): New
17656 (refine_accessible_methods_list): Function deleted.
17657 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17658 expr (if applicable) before calling patch_array_ref.
17659 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17660 (enter_block): Fixed comment.
17661 (enter_a_block): New function.
17662 (patch_assignment): Reorganized. Call try_reference_assignconv for
17663 references. Call valid_cast_to_p instead of can_cast_to_p.
17664 (try_reference_assignconv,
17665 valid_builtin_assignconv_identity_widening_p): New functions.
17666 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17667 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17669 (build_string_concatenation): Don't resolve StringBuffer.
17670 (patch_cast): Fixed inverted arguments.
17671 (patch_array_ref): Code to save array expr deleted. Call
17672 valid_cast_to_p instead of can_cast_to_p.
17673 (generate_labeled_block): Call generate_name.
17674 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17675 patch_try_statement): New functions.
17676 * typeck.c (match_java_method): Function deleted.
17678 1998-10-02 Anthony Green <green@cygnus.com>
17680 * jvspec.c: jvgenmain_spec uses different temporary file names.
17682 1998-10-02 Anthony Green <green@cygnus.com>
17684 * jvspec.c (lang_specific_driver): Fail if user specifies
17685 --main= when not linking.
17687 1998-09-28 Tom Tromey <tromey@cygnus.com>
17689 * class.c (make_class_data): Push value for `thread' field.
17690 * decl.c (init_decl_processing): Added `thread' field to class.
17692 * class.c (add_field): Always make static fields externally
17695 1998-09-26 Anthony Green <green@cygnus.com>
17697 * expr.c (build_java_athrow,
17698 build_java_throw_out_of_bounds_exception, expand_invoke,
17699 build_newarray, expand_java_multianewarray, build_java_monitor):
17700 Update comments to reflect _Jv_* function names.
17702 1998-09-25 Per Bothner <bothner@cygnus.com>
17704 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17705 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17706 * parse.y (expand_start_java_method): Likewise.
17708 1998-09-24 Per Bothner <bothner@cygnus.com>
17710 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17712 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17713 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17714 * expr.c: Remove no-longer-needed calls to promote_type.
17715 * decl.c (give_name_to_locals): Liekwise.
17716 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17717 * parse.y: Add/remove promote_type calls as appropriate.
17718 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17719 (parse_signature_string): Likewise.
17720 (build_java_array_type): Fix for now signature convenions.
17722 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17724 1998-09-23 Tom Tromey <tromey@cygnus.com>
17726 * class.c (init_class_processing): libjava function renamed to
17729 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17731 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17732 * java-tree.def: Fixed DEFTREECODE third argument.
17733 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17734 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17735 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17736 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17737 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17738 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17739 * lang.c (java_tree_code_type, java_tree_code_length,
17740 java_tree_code_name): New arrays.
17741 (lang_init): Append Java tree node definitions to Gcc ones.
17742 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17744 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17746 (java_lex): Allow declaration of empty string constants. Retain
17747 location information on CASE_TK and DEFAULT_TK.
17748 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17749 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17750 Modified to be more robust.
17751 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17752 (build_new_invocation, try_builtin_assignconv,
17753 patch_switch_statement, string_constant_concatenation,
17754 build_string_concatenation, patch_string_cst, patch_string,
17755 java_expand_switch): New function declarations.
17756 * parse.y: Rules related to switch and EH tagged <node>.
17757 (label_id): Set to NULL_TREE
17758 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17760 (this_or_super:): Fixed indentation.
17761 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17762 statement_expression:): Removed call to RULE on all sub-rules.
17763 (switch_expression:, switch_labels:): New rules.
17764 (switch_statement:, switch_block:, switch_block_statement_groups:,
17765 switch_block_statement_group:, switch_labels:, switch_label:):
17767 (throw_statement:, synchronized_statement:, try_statement:):
17768 Defined temporary actions.
17769 (class_instance_creation_expression:): Call
17770 build_new_invocation. Fixed indentation.
17771 (field_access): Fixed indentation.
17772 (method_invocation): Likewise.
17773 (make_qualified_primary): Use THIS_EXPR.
17774 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17775 resolving from SUPER, set *type_found.
17776 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17777 (java_complete_tree): Removed unused local variable `location'. Case
17778 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17779 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17780 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17781 STRING_CST: case. default: checks for patchable strings.
17782 (complete_function_arguments): Transform string constant or
17783 crafted StringBuffer if necessary.
17784 (build_method_invocation): Fixed comments.
17785 (build_new_invocation): New function.
17786 (patch_assignment): Call try_builtin_assignconv to figure a valid
17787 assignment conversion between builtin types.
17788 (try_builtin_assignconv): New function.
17789 (build_binop): Use URSHIFT_EXPR directly to call build.
17790 (operator_string): Use UNARY_PLUS_EXPR.
17791 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17793 (do_merge_string_cste, merge_string_cste,
17794 string_constant_concatenation, build_string_concatenation,
17795 patch_string, patch_string_cst): New function.
17796 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17797 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17798 (build_newarray_node): Use NEW_ARRAY_EXPR.
17799 (build_this): Use THIS_EXPR.
17800 (build_return): Enable debug information on return statement.
17801 (build_if_else_statement): Likewise.
17802 (complete_labeled_statement): Fixed related comment.
17803 (build_loop_body): Fixed comment.
17804 (build_bc_statement): Enable debug information on break/continue
17806 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17808 (patch_switch_statement, case_identity, java_expand_switch): New
17811 1998-09-21 Per Bothner <bothner@cygnus.com>
17813 * buffer.h (BUFFER_INIT): New macro.
17814 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17815 Pass (struct jcf_partial *state) to most functions.
17816 (jcf_block, jcf_relocation): New types.
17817 Support labels, branches, conditionals, loops.
17819 1998-09-21 Tom Tromey <tromey@cygnus.com>
17821 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17823 1998-09-21 Per Bothner <bothner@cygnus.com>
17825 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17826 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17827 not integer_type_node (INT_TYPE_SIZ bits).
17829 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17831 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17832 * jcf-dump.c (print_exception_table): New function.
17833 (disassemble_method): Better handling of wide instructions.
17834 Make more robust for bad input.
17836 1998-09-30 Jeffrey A Law (law@cygnus.com)
17838 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17841 1998-09-17 Jeffrey A Law (law@cygnus.com)
17843 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17845 1998-09-17 Tom Tromey <tromey@cygnus.com>
17847 * Makefile.in ($(PARSE_H)): Removed target.
17849 1998-09-17 Jeffrey A Law (law@cygnus.com)
17851 * Makefile.in (JAVA_OBJS): Add memmove.o
17852 (memmove.o): New target & rules.
17854 1998-09-15 Tom Tromey <tromey@cygnus.com>
17856 * expr.c (expand_invoke): Don't generate a call to the class init
17859 1998-09-14 Jeffrey A Law (law@cygnus.com)
17861 * Makefile.in: Add many missing dependencies.
17862 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17864 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17865 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17867 1998-09-11 Per Bothner <bothner@cygnus.com>
17869 * decl.c (complete_start_java_method): If method is static (and
17870 not private) call _Jv_InitClass.
17871 * expr.c (expand_invoke): Don't call build_class_init.
17873 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17875 1998-09-10 Jeffrey A Law (law@cygnus.com)
17877 * Make-lang.in (GCJ): Define before using.
17879 1998-09-09 Jeffrey A Law (law@cygnus.com)
17881 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17882 losing due to namespace pollution in GNU getopt.h
17884 1998-09-09 Tom Tromey <tromey@cygnus.com>
17886 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17887 (java.all.cross): Likewise.
17888 (java.rest.encap): Likewise.
17890 1998-09-08 Jeffrey A Law (law@cygnus.com)
17892 * gjavah.c (print_class_decls): Fix thinko in arglist
17893 * jcv-io.c (find_classfile): Similarly.
17895 1998-09-07 Jeffrey A Law (law@cygnus.com)
17897 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17899 1998-09-05 Tom Tromey <tromey@cygnus.com>
17901 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17902 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17903 * Makefile.in (PARSE_C): New macro.
17904 (PARSE_H): Likewise.
17905 (PARSE_SCAN_C): Likewise.
17906 ($(PARSE_C)): Target renamed from parse.c.
17907 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17908 (clean): Remove parse-scan.c as well.
17909 (parse.o): Depend on $(PARSE_C).
17911 1998-09-05 Anthony Green <green@cygnus.com>
17913 * README, license.terms: Removed.
17915 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17916 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17917 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17918 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17919 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17920 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17921 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17922 and Java trademark attribution.
17924 1998-09-04 Tom Tromey <tromey@cygnus.com>
17926 * Makefile.in: Use gcjh, not gjavah.
17927 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17928 * Make-lang.in: Changed gjavah to gcjh everywhere.
17930 1998-09-03 Per Bothner <bothner@cygnus.com>
17932 * gjavah.c: Support new -prepend -add -append flags.
17933 (print_method_info): Method is not virtual if class is final.
17935 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17937 * jv-scan.c: Fixed copyright assignment.
17938 * keyword.gperf: Likewise.
17939 * keyword.h: Likewise.
17940 * lex.c: Fixed copyright assignment.
17941 (java_lex): Push unicode back when parsing '<'.
17942 * lex.h: Fixed copyright assignment.
17943 * parse-scan.y: Likewise.
17944 * parse.h: Fixed copyright assignment.
17945 (build_debugable_stmt, complete_for_loop): New function prototypes.
17946 * parse.y: Fixed copyright assignment.
17947 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17948 size_zero_node when completing a loop with no exit condition.
17949 (for_statement_nsi:): Define action.
17950 (for_init:, for_update:): Return size_zero_node when empty.
17951 (declare_local_variables): Call build_debugable_stmt.
17952 (build_debugable_stmt): New function.
17953 (build_loop_body): Build debugable statement around loop
17955 (complete_loop_body): Take into account the debugable statement
17956 around the EXIT_EXPR.
17957 (complete_loop_body): New function.
17958 (patch_exit_expr): Fixed condition inversion.
17960 1998-09-02 Tom Tromey <tromey@cygnus.com>
17962 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17963 name of thread define.
17964 * jvspec.c (THREAD_NAME): New macro.
17966 (THREADLIB): Likewise.
17967 (lang_specific_driver): Recognize attempt to link with thread
17968 library or gc library. Recognize -ljava on command line so it
17969 isn't linked against more than once.
17971 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17973 * parse-scan.y (report_main_declaration): Name of the class
17974 containing `main' can be a qualified name.
17976 1998-08-31 Tom Tromey <tromey@cygnus.com>
17978 * config-lang.in: Changed gjavac to gjc everywhere.
17979 * Make-lang.in: Changed gjavac to gjc everywhere.
17981 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17983 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17984 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17985 and install the files.
17986 * Makefile.in (JAVA_OBJS_LITE): New variable.
17987 (compiler:): Now include jv-scan as a dependency.
17988 (../jv-scan$(exeext), parse-scan.c): New targets.
17989 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17990 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17991 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17992 check for errors even if parse_only.
17993 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17995 (yylex): New function. Uses java_lex body.
17996 (java_lex): Removed commented out statement. Remove local variable
17997 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17998 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17999 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18000 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18001 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18002 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18004 (java_lex_error): Empty if JC1_LITE is defined.
18005 (java_get_line_col): Return 0 if JC1_LITE is defined.
18006 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18007 SET_MODIFIER_CTX): Moved into the section containing the macros
18008 conditionally defined by JC1_LITE.
18009 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18010 argument if JC1_LITE is defined.
18011 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18012 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18014 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18015 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18016 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18017 to different values according to JC1_LITE.
18018 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18019 declared if JC1_LITE set.
18020 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18021 defined if JC1_LITE not set.
18022 (struct parser_ctx): Reorganized and skip the jc1 front end part
18024 (java_layout_classes): New function definition.
18025 (java_push_parser_context, java_init_lex, yyparse, yylex,
18026 yyerror): Prototype always declared. All other static function
18027 prototypes declared only if JC1_LITE is not set.
18028 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18029 declared in parse.h.
18030 (java_layout_classes): New function.
18031 (java_complete_expand_methods): No longer layout the class here.
18032 * parse-scan.y: New file.
18033 * jv-scan.c: New file.
18035 1998-08-25 Tom Tromey <tromey@cygnus.com>
18037 * gjavah.c (main): Handle -friend option.
18038 (friend_specs): New global.
18039 (generate_access): Handle friend_specs.
18040 (process_file): Likewise.
18041 (MAX_FRIENDS): New macro.
18042 (friend_count): New global.
18043 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18044 Changed all callers.
18046 1998-08-24 Per Bothner <bothner@cygnus.com>
18048 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18049 (main): Handle processing all the entries of a named .zip archive.
18050 * jcf-io.c (jcf_trim_old_input): New function.
18051 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18053 1998-08-24 Per Bothner <bothner@cygnus.com>
18055 * lang.c (flag_assume_compiled): Make default be on.
18057 1998-08-21 Per Bothner <bothner@cygnus.com>
18059 * jcf-dump.c: Add bunches of flags to control output more.
18060 (process_class): New function; support printing more than one class.
18061 (main): Support new --print-main and --javap flags.
18062 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18063 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18065 1998-08-20 Per Bothner <bothner@cygnus.com>
18067 Change mangling of dispatch table to match C++ vtable (w/thunks).
18068 * class.c (build_dtable_decl), java-tree.h: New function.
18069 (make_class_data): Call it.
18070 * decl.c (init_decl_processing): Likewise.
18072 1998-08-19 Warren Levy <warrenl@cygnus.com>
18074 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18075 soft_anewarray; adjust args passed.
18076 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18077 match _Jv_NewObjectArray.
18079 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18081 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18082 * expr.c (loopup_label): Call create_label_decl.
18083 (create_label_decl): New function.
18084 (java_lang_expand_expr): Call expand_start_bindings with argument
18086 * java-tree.h Added space after PROTO in function declarations
18088 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18089 (create_label_decl, push_labeled_block): New function
18091 * lex.c (label_id): Initialize.
18092 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18094 * parse.h Added space after PROTO in function declarations when
18096 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18097 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18098 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18099 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18101 (struct parser_ctxt): New fields current_loop,
18102 current_labeled_block.
18103 (build_if_else_statement, patch_if_else_statement,
18104 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18105 generate_labeled_block, complete_labeled_statement,
18106 build_bc_statement, patch_bc_statement, patch_loop_statement,
18107 build_new_loop, build_loop_body, complete_loop_body): New function
18109 * parse.y (java_warning_count): New global variable.
18110 (label_id): New static variable.
18111 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18112 (block:): Return size_zero_node when block is empty.
18113 (empty_statement:): Return size_zero_node.
18114 (statement:): Implement supplemental action when for_statement: is
18116 (label_decl:): New rule.
18117 (labeled_statement:): Rewritten using label_decl. Actions
18119 (labeled_statement_nsi:): Likewise.
18120 (if_then_statement): Actions implemented.
18121 (while_expression): New rule.
18122 (while_statement:): Rewritten using while_expression. Actions
18124 (while_statement_nsi:): Likewise.
18125 (do_statement_begin:): New rule.
18126 (do_statement:): Rewritten using do_statement_begin. Actions
18128 (for_statement:): Rewritten using for_begin. Actions implemented.
18129 (for_statement_nsi:): Likewise.
18130 (for_header:, for_begin:): New rules.
18131 (for_init:): Actions implemented.
18132 (statement_expression_list:, break_statement:,
18133 continue_statement:): Likewise.
18134 (yyerror): Count number of issued warning(s).
18135 (java_report_errors): Report error(s) and/or warning(s).
18136 (java_complete_class): Use build_java_argument_signature to
18137 recompute completed method signature.
18138 (java_check_regular_methods): New locals method_wfl and aflags.
18139 Use method_wfl instead of lookup_cl during error reports. Fixed
18140 indentation and modified some error messages. Use
18141 lang_printable_name in method instead of the DECL_NAME. New code
18142 to issue warnings on methods not overriding corresponding methods
18143 private to a different package.
18144 (java_method_add_stmt): Call add_stmt_to_compound.
18145 (add_stmt_to_compound): New function.
18146 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18147 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18148 (build_if_else_statement, patch_if_else_statement,
18149 build_labeled_block, generate_labeled_block,
18150 complete_labeled_statement, build_new_loop, build_loop_body,
18151 complete_loop_body, patch_loop_statement, build_bc_statement,
18152 patch_bc_statement, patch_exit_expr): New functions.
18153 * typeck.c (build_java_signature): Build argument signature before
18154 enclosing it in between parenthesis.
18156 1998-08-17 Warren Levy <warrenl@cygnus.com>
18158 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18159 (JAVA_OBJS): Added reminder comment
18161 1998-08-13 Nick Clifton <nickc@cygnus.com>
18163 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18164 be interpreted as a long long.
18166 1998-08-13 Warren Levy <warrenl@cygnus.com>
18168 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18169 soft_initialise_class. Use _Jv_NewMultiArray, not
18170 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18171 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18172 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18173 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18175 1998-08-12 Per Bothner <bothner@cygnus.com>
18177 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18178 length_identifier_node): New global tree node constants.
18179 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18180 Replace uses by super_identifier_node etc.
18181 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18183 * parse.y (resolve_field_access): Don't special-case ".length" if
18184 flag_emit_class_files.
18185 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18186 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18189 1998-08-11 Per Bothner <bothner@cygnus.com>
18191 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18192 * class.c (make_method_value): Remove init for removed fields.
18194 * class.c (layout_class): Use build_java_argument_signature.
18195 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18197 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18198 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18199 (build_java_signature): Don't use push_java_argument_signature.
18201 * typeck.c (lookup_argument_method): New function.
18202 * parse.y (java_check_regular_methods): Use lookup_argument_method
18203 instead of lookup_java_method2 followed by lookup_java_method.
18205 * parse.y (check_method_redefinition): Minor optimization.
18207 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18208 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18210 1998-08-10 Tom Tromey <tromey@cygnus.com>
18212 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18215 * gjavah.c (java_float_finite): Use K&R-style definition.
18216 (java_double_finite): Likewise.
18217 (generate_access): Now returns void. Changed all callers.
18218 (last_access_generated): Removed.
18219 (process_file): Only make a single pass over the .class file.
18221 1998-07-29 Per Bothner <bothner@cygnus.com>
18223 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18224 for compatibility for G++ (with -fvtable-thunks).
18225 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18227 * gjavah.c (process_file): Use public inheritance for super-class.
18229 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18231 * lex.c (java_init_lex): Initialize ctxp->package.
18232 * parse.h (struct parser_ctxt): package and package_len replaced
18233 by tree package, an identifier node. Field method_decl_list is
18234 gone. Fixed comments.
18235 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18236 class_in_current_package): New function prototypes.
18237 * parse.y (array_type:): Set class loaded flag on primitive type
18239 (package_declaration:): Assign ctxp->package to the
18241 (method_invocation:): Handle invocation of method qualified by
18243 (single_type_import_declaration:): Removed ambiguity check.
18244 (java_pop_parser_context): New local variable `next'. Reset and
18245 set IMPORT_CLASSFILE_NAME flags on current and previous import
18247 (java_accstring_lookup): Use new local macro COPY_RETURN.
18248 (lookup_field_wrapper): New function.
18249 (parser_qualified_classname): Use merge_qualified_name.
18250 (parser_check_super_interface): Broaden error message.
18251 (do_resolve_class): Check for qualified class name in the current
18252 compilation unit if appropriate.
18253 (process_imports): Check for already defined classes.
18254 (check_pkg_class_access): Got rid of call to
18255 get_access_flags_from_decl.
18256 (java_complete_expand_methods): Call safe_layout_class based on
18257 the current class size.
18258 (make_qualified_primary): Build a WFL qualification on primary if
18260 (merge_qualified_name): New function.
18261 (make_qualified_name): Use merge_qualified_name.
18262 (resolve_expression_name): Use safe_lookup_field.
18263 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18264 (resolve_qualified_expression_name): Likewise. Check on resolved
18265 element accessibility.
18266 (not_accessible_p, class_in_current_package): New functions.
18267 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18268 (patch_method_invocation_stmt): Merged common pieces. Check
18269 accessibility of invoked method.
18270 (check_for_static_method_reference): Add returned type in error
18272 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18273 (refine_accessible_methods_list): Merged two conditions in test.
18274 (java_complete_class): Sanity check on stabilize_ref gone.
18275 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18277 1998-07-28 Per Bothner <bothner@cygnus.com>
18279 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18281 1998-07-24 Tom Tromey <tromey@cygnus.com>
18283 * gjavah.c (F_NAN): Removed.
18284 (F_NAN_MASK): New macro.
18285 (F_POSITIVE_INFINITY): Removed.
18286 (F_NEGATIVE_INFINITY): Likewise.
18287 (java_float_finite): Rewrote.
18288 (D_NAN_MASK): Renamed.
18289 (java_double_finite): Rewrote.
18290 (D_POSITIVE_INFINITY): Removed.
18291 (D_NEGATIVE_INFINITY): Likewise.
18293 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18294 If verbose, print underlying representation of value in hex.
18296 1998-07-24 Per Bothner <bothner@cygnus.com>
18298 * buffer.h, buffer.c: New files.
18299 * Makefile.in (JAVA_OBJS): Add buffer.o.
18301 Support locals variables and writing their debug entries to .class.
18302 * jcf-write.c: Simplify some by user new buffer type.
18303 (vode_buffer_grow): Removed.
18304 (struct localvar_info): New type.
18305 (localsvars, localvartable): New buffers.
18306 (localvar_alloc, localvar_free): New functions.
18307 (generate_bytecode_insns): Handle local variables.
18308 (generate_classfile): Write LocalVariableTable attribute.
18310 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18312 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18313 * zipfile.h (ZIPMAGIC): New macro.
18315 1998-07-24 Tom Tromey <tromey@cygnus.com>
18317 * Makefile.in (gjavah.o): Updated dependencies.
18318 (jcf-dump.o): Likewise.
18319 (all.indirect): Use ../gjavah.
18320 (../gjavah$(exeext)): Likewise.
18321 (clean): Don't remove gjavah.
18322 (clean): Remove parse.c, not java/parse.c.
18323 * Make-lang.in (java): Added gjavah.
18324 (gjavah$(exeext)): New target.
18325 (GJAVAH_SOURCES): New macro.
18326 (java.all.build): Added gjavah.
18327 (java.all.cross): Likewise.
18328 (java.rest.encap): Likewise.
18329 * config-lang.in (compilers, stagestuff): Added gjavah.
18331 1998-07-23 Tom Tromey <tromey@cygnus.com>
18333 * gjavah.c (java_float_finite): New function.
18334 (java_double_finite): Likewise.
18335 (F_POSITIVE_INFINITY): New macro.
18336 (F_NEGATIVE_INFINITY): Likewise.
18338 (D_POSITIVE_INFINITY): Likewise.
18339 (D_NEGATIVE_INFINITY): Likewise.
18341 (print_field_info): Use java_float_finite and java_double_finite.
18343 1998-07-23 Per Bothner <bothner@cygnus.com>
18345 * parse.y (method_header): Name "this" implicit argument.
18347 1998-07-22 Per Bothner <bothner@cygnus.com>
18349 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18350 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18351 (put_linenumber): New function.
18352 (generate_bytecode_insns, generate_classfile): Write line numbers.
18354 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18356 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18357 (lookup_name, build_known_method_ref, build_class_init,
18358 build_invokevirtual, invoke_build_dtable, match_java_method,
18359 build_field_ref, pushdecl_force_head, build_java_binop,
18360 binary_numeric_promotion, build_decl_no_layout,
18361 build_java_arrayaccess, build_newarray, build_anewarray,
18362 build_java_array_length_access, build_java_arraynull_check): New
18363 extern function prototypes.
18364 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18365 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18367 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18369 * jcf.h (jcf_out_of_synch): New extern function prototype.
18370 * parse.h: Static/global function implemented in parse.y
18371 prototyped and declarations moved at the end of the file.
18372 (DECL_P): Check that the argument isn't null.
18373 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18374 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18375 (QUAL_DECL_TYPE): New macro.
18376 (PARAMS): Macro definition removed.
18377 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18378 (return_statement:): Call build_return.
18379 (field_access:): Call make_qualified_primary in sub rule.
18380 (method_invocation:): Build method invocation and call
18381 make_qualified_primary when processing primaries.
18382 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18383 get_type_from_signature.
18384 (java_check_regular_method): Extra integer 0 argument when calling
18385 lookup_java_method2.
18386 (lookup_java_interface_method2): Extra method DECL argument when
18387 calling lookup_java_interface_method2.
18388 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18389 COMPOUND_EXPR node.
18390 (java_complete_expand_method): Layout current class iff not
18391 already done. Don't process interface's methods.
18392 (java_complete_expand_method): Use super class only if it
18393 exists. Use current class otherwise.
18394 (make_qualified_primary): New function.
18395 (resolve_expression_name): Process qualified expression or
18396 expression from primary the same way.
18397 (resolve_expression_name): Two last arguments to
18398 resolve_field_access are now NULL_TREEs.
18399 (resolve_field_access): New variable is_static. Local field must
18400 be DECLs. is_static computed on field DECLs only. Append code in
18401 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18402 to initialize field_type.
18403 (resolve_qualified_expression_name): New local variable,
18404 previous_call_static and is_static. Handle primaries with function
18405 calls, casts, array references and `this'. `super' now handled as
18406 `(super_class)this'. Use is_static to clarify boolean expressions.
18407 Added code to handle case where a proper handle is required to
18408 access a field. Use QUAL_DECL_TYPE where applicable.
18409 (maybe_access_field): New function.
18410 (patch_method_invocation_stmt): New arguments primary, where,
18411 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18412 deleted. Use `where' as a type to search from if specified. Check
18413 for static method reference where forbidden. Append primary or
18414 current_this to the argument list if not calling constructor nor
18416 (check_for_static_method_reference): New function.
18417 (patch_invoke): Layout the class on which new is done if
18419 (lookup_method_invoke): Changed format to report errors on
18421 (qualify_ambiguous_name): New local variable this_found. Now
18422 handle things from primaries. Method call are considered
18424 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18425 changed into NULLs.
18426 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18427 (java_complete_tree): New case fo RETURN_EXPR. Process function
18428 call arguments in separate function.
18429 (complete_function_arguments): New function.
18430 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18432 (patch_assignment): Take the return function slot into account as
18433 a RHS. Distinguish assignment from a return.
18434 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18435 when checking methods in interfaces.
18436 (resolve_type_during_patch): NULL argument to unresolve_type_p
18437 instead of NULL_TREE.
18438 (patch_newarray): Fixed typo in comment.
18439 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18440 (build_return, patch_return): New functions.
18441 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18443 1998-07-21 Per Bothner <bothner@cygnus.com>
18445 * constants.c (find_name_and_type_constant, find_fieldref_index,
18446 find_methodref_index): New methods.
18447 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18448 just return given method. Also, rename to build_known_method_ref.
18449 (expand_invoke): Rename call to build_invoke_non_interface.
18450 * java-tree.h, parse.h: Update prototype.
18451 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18452 (such as expand_expr_stmt) if flag_emit_class_files.
18453 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18454 STACK_TARGET, IGNORE_TARGET): New macros.
18455 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18456 (generate_bytecode_insn): New function to generate method's bytecode.
18457 (generate_classfile): Node generate Code attribute for a method.
18458 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18459 push_long_const, field_op, adjust_typed_op, maybe_wide):
18460 New functions used by generate_bytecode_insn.
18462 * typeck.c (signature_include_return): Remove variable.
18463 (push_java_argument_signature, build_java_argument_signature): New.
18464 (build_java_signature): Use push_java_argument_signature.
18465 * parse.y: Use build_java_argument_signature instead of fiddling
18466 with signature_include_return.
18468 1998-07-17 Tom Tromey <tromey@cygnus.com>
18470 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18473 * Makefile.in (all.indirect): Added gjavah$(exeext).
18474 (gjavah$(exeext)): Added $(exeext).
18477 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18479 * class.c (layout_class): Call to java_layout_parsed_class replace
18480 by safe_layout_class.
18481 * expr.c (build_java_array_length_access): Removed static storage
18482 class in the function definition.
18483 (build_java_arraynull_check): Likewise.
18484 Also fixed typos in two comments.
18485 * lex.c (java_init_lex): Initialize static global kw_length.
18486 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18487 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18489 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18490 * parse.h (resolve_no_layout): New static function declaration.
18491 (get_identifier_in_static): Declaration removed.
18492 (java_layout_parsed_class): Function name declaration changed to
18494 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18495 not_initialized_as_it_should_p, build_this): New static function
18497 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18498 binary_numeric_promotion, stabilize_reference,
18499 build_decl_no_layout, build_java_arrayaccess): Extern function
18500 declarations moved into their own section.
18501 (build_newarray, build_anewarray, build_java_array_length_access,
18502 build_java_arraynull_check): New extern function declarations.
18503 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18504 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18506 (CALL_CONSTRUCTOR_P): New macro.
18507 * parse.y (kw_length): New static global tree node.
18508 (return_statement): Tagged <node>.
18509 (RETURN_TK): Tagged <operator>.
18510 (variable_declarator_id:): Build variable declaration with an
18511 empty initialization value if a syntax error was found in the
18512 initialization part of the variable declaration.
18513 (statement_without_trailing_substatement:): return_statement: now
18514 uses the default rule.
18515 (return_statement:): Temporarily fixed to return NULL_TREE.
18516 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18517 (class_instance_creation_expression:): Class creation rules now
18518 call build_method_invocation upon reduction.
18519 (array_creation_expression:): Rules call build_newarray_node upon
18521 (dim_exprs:): Build a list of dimension expressions.
18522 (dim_expr:): Store location of the OSB_TK in the dimension
18524 (method_invocation:): Added a new error rule.
18525 (build_unresolved_array_type): WFL argument may also be an array
18526 on a primitive type. Name of the argument changed to reflect this.
18527 (method_declarator): Insert argument type at the beginning of the
18528 argument type list and later reverse the list.
18529 (unresolved_type_p): Argument 'returned' may be optionally
18531 (java_layout_class_from_source): Function renamed
18533 (resolve_and_layout): Now call resolve_no_layout and
18535 (resolve_no_layout): New function.
18536 (purify_type_name): New function.
18537 (complete_class_report_errors): Call purify_type_name during error
18538 report on a type not found.
18539 (process_imports): error_found local variable doesn't need to be
18540 initialized to zero.
18541 (declare_local_variables): New local type_wfl. Fixed typo in error
18542 message. type_wfl assigned to unresolved type and used to register
18543 incomplete type. Build a WFL around the variable initialization
18544 statement so that debug info can be generated on it.
18545 (source_start_java_method): Reverse argument list after they've
18547 (current_this): New static global variable.
18548 (java_complete_expand_methods): Set current_this when appropriate.
18549 (resolve_expression_name): Build correct static and non static
18550 field access bearing a simple name.
18551 (resolve_field_access): Resolve the length field of arrays. Handle
18553 (patch_method_invocation_stmt): Set the type of the method
18554 invocation to error_mark_node. This value is later overridden by a
18555 valid type, if any. Don't handle qualified constructor invocation
18556 as qualified method invocation. Call lookup_method_invoke with its
18557 new flag. It's no longer necessary to access the selected method
18558 as the value of a tree list. Handle constructor invocation.
18559 (patch_invoke): Reverse argument list when invoking non interface
18560 methods. Insert call to new as the first argument of the
18562 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18563 defined within a final class. Return INVOKE_STATIC if the invoked
18564 method is a constructor.
18565 (lookup_method_invoke): New lc argument is a flag to indicate a
18566 constructor lookup. Now handle constructor lookup. Choose the most
18567 specific method in case several were matching the invocation
18568 requirements. Return a method decl instead of a tree list featuring
18569 one single method decl element.
18570 (refine_accessible_methods_list): New lc flag argument to
18571 indicate that a constructor is being looked up.
18572 (not_initialized_as_it_should_p): New function.
18573 (java_complete_tree): Now process fake tree codes
18574 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18575 save_expr on resolved function call arguments. Case on
18576 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18577 (patch_assignment): LHS can be a field access expression. When
18578 dealing with reference, lhs_type is the promoted type of the
18579 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18581 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18582 (patch_binop): Use not_initialized_as_it_should_p where
18584 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18585 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18587 (resolve_type_during_patch): New function.
18588 (patch_cast): Call resolve_type_during_patch to resolve type and
18589 report error accordingly.
18590 (patch_array_ref): Use not_initialized_as_it_should_p where
18591 applicable. Array base expression is saved before being
18592 used. Promote the type of an array elements if it contains non
18594 (build_newarray_node, patch_newarray, build_this): New functions.
18596 1998-07-16 Tom Tromey <tromey@cygnus.com>
18598 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18599 increment it in `for' statement.
18600 (print_field_info): If number is inf or nan, don't print it.
18601 (print_method_info): If method name is `delete', just ignore it.
18602 (print_c_decl): Special-case jstringArray.
18604 * gjavah.c (help): New function.
18605 (no_argument): New function.
18606 (usage): Changed text.
18607 (main): Rewrote argument handling. Now handles -v, --help,
18609 (version): New function.
18610 (found_error): New global.
18611 (main): Return found_error.
18612 (generate_access): Set found_error.
18613 (print_c_decl): Likewise.
18615 1998-07-15 Tom Tromey <tromey@cygnus.com>
18617 * gjavah.c (print_c_decl): Don't print "," when examining field.
18618 Skip type name when looking at "[L" types.
18619 (process_file): Now static.
18620 (generate_access): Now returns int.
18621 (last_access_generated): New global.
18622 (process_file): Clear last_access_generated; make multiple passes
18624 (print_field_info): Just return if generate_access returns true.
18625 (print_method_info): Likewise. Also, allow <init> functions to
18627 (print_c_decl): Added is_init argument. Print constructors
18629 (print_cxx_classname): Use UTF8_GET to extract characters from
18631 (print_base_classname): New function.
18632 (print_class_decls): New function.
18633 (process_file): Use it.
18634 (utf8_cmp): New function.
18636 1998-07-13 Nick Clifton <nickc@cygnus.com>
18638 * lang-options.h: Format changed to match changes in gcc/toplev.c
18639 to implement a --help option.
18641 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18643 * decl.c (init_decl_processing): Revert change to dtable_type.
18645 1998-07-09 Per Bothner <bothner@cygnus.com>
18647 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18649 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18651 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18653 * lang.c (lang_init): Default flag_exceptions to 1, without
18654 checking to see if it's 2 first.
18656 1998-07-08 Jeffrey A Law (law@cygnus.com)
18658 * constants.c: Include "system.h".
18659 * decl.c: Likewise.
18660 * lang.c (flag_new_exceptions): Get via extern now.
18661 (lang_init_options): New functions. Turn on flag_new_exceptions.
18663 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18665 * lex.c (java_lex): Return 0 when we see an invalid character in
18668 * lex.c (java_read_char): Specify extra argument when calling
18670 (java_read_unicode, java_parse_end_comment,
18671 java_parse_escape_sequence): Likewise,
18672 (java_lex): Specify extra argument when calling
18673 java_lex_error. Test that IDs are beginning with a legal character
18674 for IDs. Handle invalid characters with an error message and a
18675 call to java_lex_error.
18676 (java_lex_error): Adjust column position by new argument
18677 `forward'. Issue an error even if in the middle of reporting an
18680 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18682 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18683 we don't explicitly put a null pointer when we're copying it.
18685 1998-07-07 Tom Tromey <tromey@cygnus.com>
18687 * gjavah.c (print_cxx_classname): New function.
18688 (super_class_name): Likewise.
18689 (print_super_fields): Removed.
18690 (in_super): Removed.
18691 (print_field_info): Never generate #defines.
18692 (print_c_decl): Changed generated types to match JNI. No longer
18693 print class name before method name.
18694 (print_method_info): Print "static" before static methods.
18695 Print "virtual" before non-final methods.
18696 (usage): Use exit(1), not exit(-1).
18698 (print_field_info): Use %.17g to print a double.
18699 (last_access): New globals.
18700 (process_file): Initialize last_access.
18701 (usage): Now static.
18702 (ACC_VISIBILITY): New define.
18703 (generate_access): New function.
18704 (print_field_info): Call it.
18705 (print_method_info): Likewise. Also, generate information for all
18706 methods, not just native methods. Return void.
18707 (print_c_decl): Return void.
18708 (print_field_info): Return void.
18710 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18712 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18713 processing the jc1 grammar file. Prefix bison functions and
18714 variables with java_.
18715 (parse.c): Dependencies on parse.h and lex.h
18716 * expr.c (build_java_arrayaccess): Function now global.
18717 * java-tree.h: Comment reorganized to carry on previous
18718 classification effort.
18719 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18720 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18721 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18722 java_parse (new prefix java_ generated by bison).
18723 (java_layout_parsed_class, java_register_parsed_class): Function
18725 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18726 * lex.c (static tree wfl_op): Variable deleted.
18727 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18728 ctxp fields to NULL_TREE.
18729 (java_lex): No longer create WFL for operators. Filename caching
18730 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18731 created as STRING_CST and later expanded. Removed extra argument
18732 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18734 (build_wfl_node): Removed code in comments.
18735 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18736 store token and location data in the current bison token.
18737 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18738 static/extern function declaration at the beginning of the file.
18739 (struct qualification): Data structure definition deleted.
18740 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18741 (qualify_ambiguous_name): Function declaration modified. Function
18742 now returns nothing.
18743 (build_array_ref, patch_array_ref, make_qualified_name,
18744 resolve_qualified_expression_name, maybe_generate_clinit,
18745 resolve_field_access): New static function declarations.
18746 (build_java_arrayaccess): New extern function declaration.
18747 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18748 (CALL_EXPR_PRIMARY): Macro deleted.
18749 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18750 (struct parser_ctxt): Field initialized_final
18751 removed. non_static_initialized, static_initialized: New fields.
18752 * parse.y (static tree kw_super, static tree kw_this): New global
18754 (%union): tree wfl field of operator member replaced by int
18755 location. WFLs are non longer created for operators.
18756 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18757 (qualified_name:): Now calls make_qualified_name to build the
18759 (type_declaration:): Consider generating <clinit> when class
18761 (variable_declarator:): Directly build an assignment node when the
18762 variable is initialized when declared.
18763 (this_or_super:): Build a WFL and set current location when THIS
18764 or SUPER are parsed.
18765 (expression_statement:): Wrap statement around a WFL.
18766 (primary_no_new_array:): Fixed typo. Changed value returned by
18767 THIS_TK because of its new type (temporary).
18768 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18769 (field_access:): Build qualified name with SUPER.
18770 (method_invocation:): Fixed returned value because of SUPER's new
18772 (array_access:): Use OSB_TK location information.
18773 (post_increment_expression:, post_decrement_expression:,
18774 unary_expression:, pre_increment_expression:,
18775 pre_decrement_expression:, unary_expression_not_plus_minus:,
18776 cast_expression:, multiplicative_expression:,
18777 additive_expression:, shift_expression:, relational_expression:,
18778 equality_expression:, and_expression:, exclusive_or_expression:,
18779 inclusive_or_expression:, conditional_and_expression:,
18780 conditional_or_expression:, assignment:): Use new location/token
18781 information available on operators.
18782 (create_class): Set super_decl_type to NULL_TREE when processing
18784 (register_fields): Field initialization is now a MODIFY_EXPR
18785 node. Chain initialization code to the matching lists (according
18786 to the field declaration modifiers).
18787 (maybe_generate_clinit): New function.
18788 (method_header): Don't set method's DECL_NAME to a WFL when adding
18789 methods to java.lang.Object.
18790 (resolve_and_layout): Now can return NULL_TREE if the type
18791 resolution fails. Otherwise, return the class DECL instead of its
18793 (check_method_redefinition): Don't patch method DECL_NAME if it
18794 belongs to java.lang.Object.
18795 (process_imports): Simply assign error_found to the value returned
18796 by check_pkg_class_access.
18797 (declare_local_variables): Don't use their init statements (if
18798 any) when parsing error were previously found. Reuse MODIFY_EXPR
18799 build during parsing as an init statement.
18800 (java_method_add_stmt): Now return the current method body.
18801 (java_layout_parsed_class, java_register_parsed_class): Functions
18803 (java_complete_expand_methods): Initialize the constant pool on a
18804 per class basis. Layout the classes before expanding their method
18805 bodies. Don't try expand artificial constructor code if error were
18806 found. Make the classes data and register them if no error were
18808 (java_complete_expand_method): Retrieve an artificial constructor
18809 argument list before entering its body. Assign the top block to
18810 the artificial constructor function body and set types of declared
18811 blocks and compound statements to void. Walk method body if not an
18812 artificial constructor.
18813 (make_qualified_name, cut_identifier_in_qualified): New functions.
18814 (resolve_expression_name): Fixed comments. Save/restore the
18815 current class CLASS_LOADED_P flag value. Build non qualified
18816 static field access and handle qualified expression names.
18817 (resolve_field_access, resolve_qualified_expression_name): New
18819 (patch_method_invocation_stmt): Use the new expression resolution
18820 scheme, calling resolve_field_access when the function call is
18821 resolved as an expression.
18822 (qualify_ambiguous_name): Function rewritten to work on qualified
18823 expression produced by make_qualified_name.
18824 (java_complete_tree): Promote type when function's argument are
18825 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18826 the assignment to discover further errors if RHS is a expression
18827 name that fails to evaluate. Declare LHS initialized even though
18828 the assignment failed. Don't use the location variable and removed
18829 extra argument in patch function calls. Now handle the ARRAY_REF
18830 case and build internal string representation when STRING_CSTs are
18832 (build_method_invocation): Don't wrap function call around a WFL.
18833 (build_assignment): Likewise. Use the operator location
18835 (patch_assignment): Handle array access LHSs. Handle error
18836 provenance, resulting in a better error report.
18837 (build_binop): Use op_location from operator as binop location
18839 (build_unaryop, build_incdec, build_cast): Likewise.
18840 (patch_binop): Extract location information from the node. Fixed
18841 typo in error message.
18842 (patch_unary_op): Extract location information from the node.
18843 (build_array_ref, patch_array_ref): New functions.
18845 1998-07-01 Tom Tromey <tromey@cygnus.com>
18847 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18848 match _Jv_IsInstanceOf.
18849 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18850 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18852 1998-06-30 Tom Tromey <tromey@cygnus.com>
18854 * decl.c (init_decl_processing): Functions are now named
18855 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18857 1998-06-29 Per Bothner <bothner@cygnus.com>
18859 * java-tree.h (load_class): Add prototype.
18860 * class.c (is_compiled_class): Add missing arg to load_class.
18861 * expr.c (expand_java_NEW): Call load_class.
18862 * parse.y (process_import): Removed bogus use of void return value.
18864 1998-06-25 Per Bothner <bothner@cygnus.com>
18866 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18867 Function name is "_Jv_Throw" instead of "soft_athrow".
18868 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18869 Function name is "_Jv_AllocObject" instead of "soft_new".
18870 Takes an extra parameter (object size).
18871 * expr.c: Update calls.
18873 1998-06-24 Per Bothner <bothner@cygnus.com>
18875 * lex.c (java_get_line_col): Handle end-of-file.
18876 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18878 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18880 * lang.c (lang_init): Make -fexceptions the default.
18881 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18882 exception handling is not turned on.
18884 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18886 * lang.c (flag_new_exceptions): Make this this default.
18887 * decl.c (end_java_method): Call emit_handlers.
18888 * except.c (method_init_exceptions): Set language code and version.
18889 (expand_start_java_handler): Enable exception, and call
18890 expand_eh_region_start.
18891 (expand_end_java_handler): Enable exception, and set up catch blocks.
18892 (emit_handlers): New routine to generate the saved handlers.
18893 * java-except.h (emit_handlers): Add prototype.
18895 1998-06-12 Per Bothner <bothner@cygnus.com>
18897 We used to have three different representations of the constant pool:
18898 the CPool structure, the tree_constant_pool, and the constructures
18899 used to build the Class object (which may need class and string
18900 constants) in compiled code. None were appropriate for compiling
18901 to .class files, so I did a major overhaul.
18903 First, the tree_constant_pool array was removed. Things were
18904 modified to the CPool structure in the JCF could be used.
18905 Second, a "capacity" field was added to the CPool, and functions
18906 written to search for a matching constant, adding one if not found.
18907 The code that generated the Class object was changed to use a CPool.
18908 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18909 the static Class object are now only in build_constants_constructor.
18910 Finally, I wrote code which can generate a .class file (including its
18911 constant pool) from the RECORD_TYPE of a class. This is a big step
18912 on the way to compiling Java source into .class files.
18914 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18915 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18917 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18918 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18919 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18920 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18921 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18922 (lang_type): Removed constant_pool field.
18923 * jcf.h (CPool): Renamed size to count. Added field capacity.
18924 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18925 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18926 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18928 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18929 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18930 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18931 (set_constant_entry, find_constant1, find_constant2,
18932 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18933 find_utf8_constant, find_class_or_string_constant): New functions.
18935 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18936 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18937 (give_name_to_class, get_class_constant): Likewise.
18938 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18939 (get_name_and_type_constant, get_ref_constant): Removed.
18940 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18941 * parse.y: Don't save/restore tree_constant_pool.
18942 * verify.c (verify_jvm_instructions): Update for new approach.
18943 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18945 * lang-options.h: Added -femit-class-file, -femit-class-files.
18946 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18947 (lang_f_options): Added "emit-class-file(s)".
18949 * expr.c (build_java_arrayaccess): Generate more efficient array
18950 bounds checking, by using unsigned compare.
18952 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18954 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18956 * parse.h: New comment on the handling of unresolved type
18957 identifiers. JDEPs are now part of the jdep_code enum.
18958 (typedef struct jdep): Now use enum jdep_code or int, depending on
18959 availability. Both are narrowed down to an 8 bits bitfield.
18960 (CALL_EXPR_PRIMARY): Fixed comment.
18962 1998-06-10 Tom Tromey <tromey@cygnus.com>
18964 * Make-lang.in (java): Added gjavac and jvgenmain.
18965 (java.start.encap): Depend on gjavac.
18966 (java.rest.encap): Depend on jvgenmain.
18968 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18969 (JAVA_CROSS_NAME): Likewise.
18970 (java.all.build): Depend on jvgenmain and gjavac.
18971 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18972 (jvgenmain$(exeext)): New target.
18973 (java.install-common): Wrote.
18974 * config-lang.in (compilers, stagestuff): Added gjavac and
18977 1998-06-10 Dave Brolley <brolley@cygnus.com>
18979 * lang.c (lang_decode_option): New argc/argv interface.
18981 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18983 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18984 * decl.c (build_decl_no_layout): New function.
18985 * expr.c (java_lang_expand_expr): Layout declarations found in
18986 blocks before they're pushed.
18987 * jcf-parse.c (load_class): Save current line when parsing class
18989 (parse_source_file): Register class before expanding their
18991 * lang.c (put_decl_node): Produce `null' when `void *' is
18993 * lex.c (static tree wfl_op): New static global, for error report
18995 (java_init_lex): wfl_operator and wfl_op initialized
18996 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18998 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18999 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19000 build_unresolved_array_type): New static function definitions.
19001 (build_decl_no_layout): New extern function declared.
19002 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19003 faulty modifier exists.
19004 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19005 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19006 (UNARY_PLUS_EXPR): New fake operator.
19007 (struct parser_ctxt): New field osb_number.
19008 * parse.y (static tree wfl_operator): New static WFL for operator
19009 bound error messages.
19010 (DECR_TK, INCR_TK): Moved.
19011 (OP_TK): Tagged <operator>.
19012 (array_type:): Now call build_unresolved_array_type.
19013 (dim_expr:): Count the number of '[' seen.
19014 (post_increment_expression, post_decrement_expression,
19015 pre_increment_expression, pre_decrement_expression,
19016 unary_expression_not_plus_minus, unary_expression:): Actions are
19017 now building the corresponding unary expressions.
19018 (cast_expression:): Actions are now building cast expressions.
19019 (build_unresolved_array_type): New function.
19020 (create_interface): Reset the number of declared interfaces.
19021 (create_class): Likewise.
19022 (method_header): Methods declared within the scope of an interface
19023 are now implicitly set public and abstract.
19024 (java_complete_class): Variable's and parameter's type are patched
19025 with a promoted type.
19026 (declare_local_variables): Resolved non builtin types are promoted
19027 before being used to build a variable decl. Removed type patch
19028 posted on variable initialization statement.
19029 (source_start_java_method): Use build_decl_no_layout to build the
19030 decl of a parameter of incomplete type.
19031 (java_register_parsed_class): Process interfaces too. Call
19032 rest_of_decl_compilation on each processed class declarations.
19033 (java_complete_expand_methods): Don't attempt to expand things in
19035 (java_complete_tree): Process CONVERT_EXPR, even though it always
19036 has a type. Propagate error_mark_node to node's type too. Promote
19037 method's call argument type and return error_mark_node if
19038 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19039 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19040 handle unary operator nodes.
19041 (build_assignment): Added comment.
19042 (print_int_node): New function.
19043 (patch_assignment): New second argument. New error handling. Use
19044 print_int_node. Handle references. Use can_cast_to_p to issue
19045 different error message according to the context and check upon
19046 the initialization of the RHS.
19047 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19048 (operator_string): Handle more operators.
19049 (patch_binop): No longer use a function static
19050 wfl_operator. Improved error message on shift distance.
19051 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19052 patch_cast): New functions.
19054 1998-06-05 Per Bothner <bothner@cygnus.com>
19056 * jvspec.c: New file.
19057 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19059 * java-tree.h (identifier_subst): Add declaration.
19061 1998-06-04 Tom Tromey <tromey@cygnus.com>
19063 * jvgenmain.c (main): Generate call to JvRunMain.
19065 * class.c (make_class_data): Push value for "sync_info" field.
19066 * decl.c (init_decl_processing): Push "sync_info" field.
19068 1998-06-03 Per Bothner <bothner@cygnus.com>
19070 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19071 Java (source) name, not signature.
19072 Set TYPE_ALIGN to (at least) that of element_type.
19074 1998-06-02 Per Bothner <bothner@cygnus.com>
19076 * class.c: Moved classname-mangling-rekated code to ...
19077 * mangle.c: ... this new file.
19078 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19079 * Makefile.in: Update for above changes.
19081 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19083 * expr.c (truthvalue_conversion): Convert integer and floating
19084 point value to their truth value.
19085 * lex.c (java_lex): Handle the `null' literal.
19086 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19087 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19088 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19091 * parse.y: Reorganization/documentation on token declaration.
19092 (binop_lookup[]): New added new tree codes.
19093 (relational_expression): Build corresponding binary operators.
19094 (equality_expression, conditional_and_expression,
19095 conditional_or_expression): Likewise.
19096 (java_complete_class): Fix crash in debug message.
19097 (java_complete_tree): Check initialization of method call
19098 arguments. Further bogus node evaluation to detect more error
19099 during assignments. Handles more binary operators.
19100 (patch_assignment): Use DECL_P.
19101 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19103 (operator_string): Handle more case. Compacted source.
19104 (patch_binop): Changed function comment. Checking for
19105 uninitialized first operand takes the compound assignment into
19106 account and uses DECL_P. Checking for uninitialized second operand
19107 delayed to routine's end. Use macros to issue type bound error
19108 messages and issue messages on both operands if their types are
19109 different. Force fixed type into node. Handle all binary
19112 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19114 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19115 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19116 build operator node and return tokens.
19117 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19118 * parse.h (java_complete_tree): Changed returned type in prototype.
19119 (build_method_invocation, build_assignment, patch_assignment,
19120 patch_binop): New static function declarations.
19121 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19122 BUILD_EXPR_WFL): New macros.
19123 * parse.y (enum tree_code binop_lookup[]): New static for token to
19125 (%union): Parser union has new sub-structure `operator'.
19126 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19127 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19128 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19129 ASSIGN_ANY_TK): Tokens tagged `operator'.
19130 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19131 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19132 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19133 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19134 (assignment_operator:): Rule tagged `operator'.
19135 (expression_statement:): Re-installed default rule.
19136 (method_invocation:): Sub rules call build_method_invocation.
19137 (postfix_expression:): Don't attempt to resolve name here. Just
19139 (multiplicative_expression:): Sub-rules build corresponding binop
19141 (additive_expression:, shift_expression:, and_expression:,
19142 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19143 (assignment:): Sub rule invoke build_assignment.
19144 (assignment_operator:): Default rules on sub rules.
19145 (force_error): Added documentation on this variable.
19146 (declare_local_variables): Build initialization calling
19148 (expand_start_java_method): Removed unused rtx declaration. Mark
19149 arguments as already initialized.
19150 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19151 (java_complete_expand_methods): Don't process next method if
19152 completion of the previous one triggered errors.
19153 (java_complete_expand_method): Call source_end_java_method if no
19154 error were found during completion.
19155 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19156 locals declaratilon. Handle names found within a class. Return
19157 error_mark_node when things aren't found.
19158 (patch_method_invocation_stmt): Return error_mark_node on failures.
19159 (patch_invoke): Removed unused local. Return the correct node.
19160 (java_complete_tree): Now returns a value. The BLOCK section binds
19161 local identifiers and the type of a BLOCK is now void. Assign the
19162 result of operand completion on COMPOUND_EXPR. Assign the
19163 encapsulated node of a WFL to the result of its completion, except
19164 when the node is an identifier. Now handle MODIFY_EXPR and several
19165 binary operators. Return error_mark_node on errors.
19166 (build_method_invocation, build_assignment, patch_assignment,
19167 build_binop, operator_string, patch_binop): New functions.
19168 * typeck.c (binary_numeric_promotion): New function.
19170 1998-05-21 Per Bothner <bothner@cygnus.com>
19172 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19173 Replace most uses of ident_subst by identifier_subst.
19175 * class.c (push_class_static_dummy_field): Removed function.
19176 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19177 instead of looking got "class" static field. Create that decl here.
19178 (class_identifier_node): Removed; no longer needed.
19179 (init_class_processing): Don't init class_identifier_node.
19180 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19181 Do nreverse 0 times (instead of twice) for Object and Class.
19182 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19184 1998-05-20 Per Bothner <bothner@cygnus.com>
19186 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19187 while initializing linenumber_count and linenumber_table.
19188 Do it before init_function_start (which calls emit_line_note).
19189 * expr.c (expand_byte_code): Don't need to clear lineno here.
19191 1998-05-18 Tom Tromey <tromey@cygnus.com>
19193 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19194 then mangle number as _N_.
19196 * class.c (mangle_class_field): New function.
19197 (build_class_ref): Set assembler name of class reference using
19198 mangle_class_field.
19199 (push_class_static_dummy_field): Likewise.
19201 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19203 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19204 of assigning to TREE_CODE. The latter method exploits a feature
19205 of GCC that is not ANSI compliant.
19207 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19209 * decl.c (pushdecl_force_head): New function.
19210 (pushlevel): Removed conditional printf.
19211 (complete_start_java_method): Don't enter local variable scope if
19212 function is compiled from source code.
19213 * expr.c: parse.h now included
19214 (java_lang_expand_expr): New function.
19215 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19216 printf. Terminate buffer when doing directories.
19217 * jcf-parse.c (parse_source_file): Call lang_init_source before
19218 parsing and before code generation.
19219 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19220 use printf if the macro is defined.
19221 * lang.c (lang_init): Install lang_expand_expr hook on
19222 java_lang_expand_expr.
19223 (java_dummy_print): New function.
19224 (lang_init_source): New function.
19225 * lex.c (java_lex): Remember location of an opening brace at the
19226 second nesting level.
19227 (java_is_eol): Unget character seen after a CR if it is EOF.
19228 * parse.h: Now includes lex.h
19229 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19230 printf if the macro is defined.
19231 (expand_start_java_method, build_expr_block, enter_block,
19232 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19233 New static function declarations.
19234 (pushdecl_force_head): New extern function declaration.
19235 (INCOMPLETE_TYPE_P): New macro.
19236 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19237 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19238 BLOCK_EXPR_ORIGIN): New macros.
19239 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19240 DECL_SOURCE_LINE_LAST): New macros.
19241 (struct parser_ctxt): Removed field current_method_decl, redundant
19242 with the field current_function_decl. Added fields
19243 first_ccb_indent1 and pending_block.
19244 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19245 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19247 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19248 (compilation_unit:): Cosmetic on sub rule.
19249 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19250 (variable_initializer:): Installed default rule on expression:.
19251 (method_declaration:): method_header: starts a new
19252 method. method_body: installs the function body, absorbs blocks
19253 emitted for temporary variable scopings, pops function's body block
19254 and merges function's last statement lineno in DECL_SOURCE_LINE.
19255 (method_body:): Installed default rules.
19256 (block:): Call enter_block when an opening brace is seen. Absorb
19257 scoping blocks and call exit_block when a closing brace is seen.
19258 (block_statement:): Cosmetic changes.
19259 (method_invocation:): Create WFL around CALL_EXPR node.
19260 (patch_stage): Added comment around definition.
19261 (method_header): Try to use first_ccb_indent1 as the first line of
19262 the method, so BP debug info are emitted at the first opening
19263 brace of the function. If the function has no body, use the
19264 location of the function's name. Override currently defined method
19265 name with the matching WFL so we can point redefinition errors
19266 using the location where the function's name was declared.
19267 (check_abstract_method_header): Interprets DECL_NAME as an
19268 identifier or as a WFL, accordingly.
19269 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19270 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19271 location and name information out of it and reinstall DECL_NAME to
19272 its original identifier node value.
19273 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19274 function's source code).
19275 (read_import_dir): Test the value returned by find_class and issue
19276 a fatal accordingly.
19277 (declare_local_variables): Push a new block for the scope of the
19278 new variable(s) if code has been already generated at that nesting
19279 level. Pinpoint redefinition errors using the variable id
19280 WFLs. Generate initialization code if necessary. If the variable
19281 type is incomplete, register a patch on its decl.
19282 (source_start_java_method): Rewritten. Define a new block for the
19283 function's parameters. Build parameter decl out of function's
19284 arguments and register them for a patch if their types are
19286 (expand_start_java_method): Includes the part of
19287 source_start_java_method that was pushing the parameter decls and
19288 completing the method start code.
19289 (source_end_java_method): Removed call the expand_end_bindings and
19290 poplevel (already taken care of). Reinstall function's arguments
19291 and get function's last line of code before calling
19292 expand_function_end.
19293 (java_method_add_stmt): New comment before the function's
19294 code. Complement the second operand of the current COMPOUND_EXPR
19296 (java_complete_expand_methods): Don't generate debug info on line
19297 zero when expanding a generated constructor.
19298 (java_complete_expand_method): Set start and end line numbers for
19299 a artificially generated constructor to one and manually call
19300 enter_block and exit_block when defining it. For all methods:
19301 expand function's start calling the new expand_start_java_method
19302 and invoke java_complete_tree on the effective method's body, if
19304 (resolve_expression_name): Now use lookup_name_in_blocks to search
19305 local variable decls and print out an error when variables are
19307 (patch_method_invocation_stmt): Inserted comment before the
19309 (lookup_method_invoke): Chain method's arguments using chainon
19310 with the current arg list as a second argument. Inserted missing
19311 IDENTIFIER_POINTER when reporting an error on methods not found.
19312 (refine_accessible_methods_list): Don't retain constructors.
19313 (patch_arguments): Function removed.
19314 (java_complete_tree): Inserted comment before the function's
19315 code. New case for BLOCKs. Moved the WFL case a bit
19316 further. Complete function's arguments.
19317 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19318 maybe_absorb_scoping_blocks): New functions.
19320 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19322 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19324 * jcf-parse.c (parse_source_file, java_error_count): New forward
19325 and extern declarations.
19326 (java_parse_abort_on_error): Macro moved.
19327 (jcf_parse_source): fatal called if fopen fails. Now calls
19329 (parse_source_file): New parse_only parameter. Reflects the
19330 elimination of the second pass.
19331 (yyparse): parse_source_file called with argument set to 0.
19332 * jcf.h (JCF_ZERO): Sets java_source to zero.
19333 * lex.c (java_init_lex): pass argument is gone. Function modified
19334 to be called once during the analysis of a file.
19335 (java_unget_unicode): Fixed typo in fatal message.
19336 (java_get_line_col): Likewise.
19337 (java_lval): Likewise. String literals no longer built during
19339 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19341 * parse.h (MODIFIER_WFL): New macro.
19342 (parse_check_super, parser_check_super_interface): Now return int.
19343 (parser_chain_incomplete_item, not_builtin_p,
19344 complete_method_decl): Declarations removed.
19345 (build_method_invocation_stmt, build_invoke): Renamed using the
19346 `patch' instead of `build'
19347 (register-incomplete_type, obtain_incomplete_type,
19348 java_complete_tree, java_complete_expand_method,
19349 unresolved_type_p, create_jdep_list): New function declarations.
19350 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19351 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19352 (jdep): New typedef on new struct _jdep.
19353 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19354 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19355 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19356 JDEP_RESOLVED_P): New macros.
19357 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19358 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19359 JDEP_VARIABLE): New enum values and jdep kinds.
19360 (jdeplist): New typedef on struct _jdeplist.
19361 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19363 (CALL_EXPR_PRIMARY): New macro.
19364 (struct parser_ctxt): Fields java_pass, current_method_decl,
19365 method_decl_list deleted. New field jdeplist.
19366 (INCOMPLETE_P): Macro deleted.
19367 * parse.y (single_type_import_declaration:): Removed pass switch.
19368 (type_import_on_demand_declaration): Likewise.
19369 (field_declaration:): Removed pass switch on all sub rules.
19370 (class_declaration:): Call the complete_class_decl removed on
19372 (method_declaration:): Removed second pass switch. No longer chain
19373 methods decl when method_header reduced.
19374 (method_header:): Sub rules no longer depend on pass switch.
19375 (method_declarator:): Likewise.
19376 (method_body:): Likewise.
19377 (abstract_method_declaration:): Likewise.
19378 (block_statement:): Likewise.
19379 (local_variable_declaration:): Likewise.
19380 (argument_list:): Likewise.
19381 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19382 removed. Partial CLASS_EXPR tree node built instead.
19383 (postfix_expression:): Removed pass switch on all sub rules.
19384 (java_pop_parser_context): Free classd_list content.
19385 (yyerror): Call obstrack_grow0 to finalize error message.
19386 (check_class_interface_creation): Comment modified to reflect new
19387 returned value meaning. Removed second pass switch. Return 1 if an
19388 error was found, 0 otherwise. Adjust pointer on filename if a
19389 leading path separator was found.
19390 (maybe_create_class_interface_decl): Removed first pass switch
19391 when linking the class decl to the class_list. Install a new
19392 jdep_list for the class.
19393 (add_superinterfaces): List of unresolved interfaces is
19394 gone. Unresolved interfaces are directly added to the current
19396 (create_interface): Second pass shortcut removed.
19397 ctpx->modifier_ctx access through MODIFIER_WFL.
19398 (create_class): Second pass shortcut removed. Call to
19399 register_incomplete_type replaces the call to
19400 parser_chain_incomplete_item.
19401 (complete_class_decl): Function removed.
19402 (duplicate_declaration_error): New way of retrieving redeclared
19404 (register_fields): Call to lookup_modifier_cl replaced by
19405 MODIFIER_WFL. New way of handling unresolved type, using
19406 unresolved_type_p and obtain_incomplete_type.
19407 register_incomplete_type replaces call to parser_chain_incomplete_item.
19408 (patch_stage): New static global variable.
19409 (method_header): New way of handling unresolved type, using
19410 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19411 indicates that the method decl needs to be patched.
19412 (check_abstract_method_header): Call to lookup_modifier_cl
19413 replaced by MODIFIER_WFL.
19414 (method_declarator): Incomplete argument type are registered
19415 calling register_incomplete_type. Patch on the declared method is
19416 issued in that case.
19417 (unresolved_type_p): New function.
19418 (parser_check_super_interface): New comment to reflect function's
19419 modified returned type (int). Function and has a new argument
19420 this_wfl. Call to parse_error_context uses this_wfl instead of
19421 relying on lookup_cl.
19422 (parser_check_super): Comment reflects function's new returned
19423 type (int). Function returns nonzero value on error.
19424 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19425 register_incomplete_type, jdep_resolve_class): New functions to
19426 handle incomplete types in declarations.
19427 (java_complete_class): Rewritten to work with the new incomplete
19428 type handling scheme.
19429 (complete_class_report_errors): Likewise.
19430 (complete_method_decl): Removed: it jobs is now handled by
19431 java_complete_class.
19432 (do_resolve_class): Class loaded in not already loaded and not
19433 found in Java source code.
19434 (java_check_regular_methods, java_check_abstract_methods): Don't
19435 call complete_method_decl anymore.
19436 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19437 (read_import_dir): Got rid of the pass number dependency.
19438 (declare_local_variables): New handling of unresolved types (patch
19440 (source_start_java_method): New parameter level. Function called
19441 with level set to 1 when argument types are potentially
19442 unresolved. Called to complete the job with level set to 2 once
19443 types are complete.
19444 (source_end_java_method): Call to permanent_allocation
19445 removed. Waiting to be replaced by a more suitable obstack
19447 (java_complete_expand_methods, java_complete_expand_method,
19448 java_expand_finals): New functions.
19449 (build_method_invocation_stmt): Renamed
19450 patch_method_invocation_stmt. Extracts function call expression
19451 (wfl) and arguments (args) from CALL_EXPR tree operands.
19452 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19453 call. Patch the function and argument operand of the CALL_EXPR
19455 (patch_argument, java_complete_tree): New functions.
19457 1998-04-20 Per Bothner <bothner@cygnus.com>
19459 Recover from missing fields and methods (i.e. error instead of fatal).
19460 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19461 * expr.c (expand_invoke): Recover from missing method.
19462 (expand_java_field_op): Recover from missing field.
19463 Inline references to java.lang.{Integer,Char,...}.TYPE.
19464 * typeck.c (get_type_from_signature), java-tree.h: New function.
19465 * class.c (add_method): Use get_type_from_signature.
19466 (build_class_ref): Handle a class that was not found.
19467 * typeck.c (convert): Handle conversion to pointers (for convenience).
19468 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19469 instead of lookup_field to handle missing fields.
19471 * jcf-parse.c (process_zip_dir): Set java_source.
19473 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19475 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19477 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19479 * jcf-parse.c (load_class): Don't change input_filename before
19480 calling jcf_parse_source (but still do it before calling
19482 (jcf_parse_source): Assign input_filename after having saved the
19484 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19485 list. ctxp->modifier_ctx zeroed according to its new
19486 definition. ctxp->filename initialized. Removed
19487 JAVA_MODIFIER_CTX_UNMARK.
19488 (java_unget_unicode): Update the character based column position.
19489 (java_allocate_new_line): ref_count not used anymore. Always free
19490 ctxp->p_line. Initialize c_line->char_col to 0.
19491 (java_get_unicode): Update the character based column position.
19492 (java_lex): Use ctxp->elc to store current position in source
19493 file, at the beginning of the parsed token. Set modifier_ctx entry
19494 corresponding to the parse modifier to a WFL node. Return a WFL
19495 node when an identifier is parsed.
19496 (java_lex_error): Now uses ctxp->elc to store current position in
19498 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19499 * lex.h (build_wfl_node): New function definitions.
19500 (struct java_line): ref_count and next fields are gone. New field
19502 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19503 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19504 (JAVA_COLUMN_DELTA): New macro.
19505 (java_lc): New typedef on new struct _java_lc.
19506 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19507 (parse_error_context, parse_warning_context): Changed prototypes.
19508 (java_get_line_col): Added as an available global function.
19509 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19510 (IC_DECL): Replaced by macro IC_TYPE
19511 (DEPEND_WFL): New macro.
19512 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19514 (exit_java_complete_class): Removed a commented out statement.
19515 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19516 now an array of tree nodes. Deleted fields line_list and
19517 e_line. New field elc, to replace e_line.
19518 * parse.y (array_type:): Build WFL node.
19519 (qualified_name:): Build a single WFL node out of two. Retain
19520 the location information of the first node in the resulting node.
19521 (package_declaration:): Use package name as a WFL node
19522 (single_type_import_declaration:): Use imported name as a WFL node.
19523 (type_import_on_demand_declaration:): Use root of the imported
19524 packages as a WFL node.
19525 (field_declaration:): Removed unused local variable cl.
19526 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19527 (yyerror): New static elc. Removed static error_line, error_pos.
19528 New local code_from_source. Save ctxp->elc into elc at the first
19529 pass. Call java_get_line_col to get a string of the line where
19530 the error occurred.
19531 (debug_line): Removed static function.
19532 (parse_error_context, parse_warning_context): Parameter cl is now
19533 a WFL node. Use its value to initialize ctxp->elc.
19534 (redefinition_error): Parameter cl is now a WFL node.
19535 (parse_add_interface): New parameter wfl. No longer call
19536 lookup_cl, use wfl instead.
19537 (check_class_interface_creation): Parameter cl is now a WFL node.
19538 (maybe_create_class_interface_decl): Likewise.
19539 (add_superinterfaces): New function.
19540 (create_interface): Removed local cl, node, super_decl,
19541 super_decl_type. Function now uses id as a WFL node. Better
19542 warning/error report on obsolete or forbidden mix of
19543 modifiers. Now calls add_superinterfaces to register interfaces.
19544 (create_class): Removed local cl, node. Local variable id is used
19545 as a WFL node. Better error report on forbidden modifier
19546 mix. Uses add_superinterfaces to register interfaces.
19547 (find_field): Argument cl is now a WFL node. Now store the WFL
19548 node of a fields that needs to be checked for their
19550 (method_header): Local variable node non longer used. Local
19551 variable id replaces cl.
19552 (check_modifiers_consistency): Local variable cl is now a WFL
19554 (method_declarator): Local variable cl replaced by parameter id.
19555 (parser_qualified_name): Now uses parameter name as a WFL node.
19556 (parser_check_super_interface): New parameter wfl, for achieve
19557 greater accuracy during error reports.
19558 (parser_chain_incomplete_item): New parameter named location. Used,
19559 along the decl, to construct the incomplete item node.
19560 (java_complete_class): resolve_class now uses WFL node extracted
19561 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19563 (complete_method_decl): Unresolved function's argument types are WFL.
19564 (resolve_class): Parameter cl is now a WFL node.
19565 (resolve_and_layout): Likewise.
19566 (do_resolve_class): Likewise. Try first to use cl and then do the
19567 lookup on the decl when calling check_pkg_class_access.
19568 (complete_class_report_errors): Use IC_TYPE in place of
19569 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19570 instead of doing a lookup over the decl.
19571 (java_check_final): Use WFL info from field tree list.
19572 (lookup_cl): Rewritten and returns a statically defined WFL node.
19573 (lookup_modifier_cl): Now uses information from WFL nodes.
19574 (process_imports): Likewise.
19575 (read_import_dir): name and cl arguments replaced by a single WFL
19576 node. Function modified accordingly.
19577 (find_in_imports_on_demand): Now uses WFL node.
19578 (check_pkg_class_access): cl argument is now a WFL node.
19579 (declare_local_variables): Fixed to use WFL nodes.
19580 (resolve_expression_name): Likewise.
19581 (build_method_invocation_stmt): name_combo argument renamed
19582 wfl. Function modified to use WFL nodes.
19583 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19584 (lookup_method_invoke): cl is now a WFL node. Added missing
19585 IDENTIFIER_POINTER to class type decl name.
19587 1998-04-14 Dave Brolley <brolley@cygnus.com>
19589 * lang.c (init_parse): Now returns char* containing the filename.
19591 1998-04-10 Per Bothner <bothner@cygnus.com>
19593 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19595 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19596 * class.c (make_class_data): If flag_assume_compiled, initial class
19597 state is CSTATE_PREPARED; make superclass and interfaces direct
19598 references, rather than constant pool indexes.
19600 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19602 * parser.y: Include flags.h. Removed debug variable pl.
19603 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19604 (block:): Likewise.
19605 (labeled_statement_nsi:): Generate debug info when reducing
19606 expression_statement:.
19607 (check_pkg_class_access): get_access_flags_from_decl invocation
19608 fixed for new CLASS_* flags location.
19609 (source_end_java_method): Save/restore parser context when
19610 entering/leaving this routine. Restore lineno to its right value
19611 before calling expand_end_bindings.
19612 (build_method_invocation_stmt): build_invoke called with the
19613 current line information.
19614 (build_invoke): New argument cl. Wrap the function call around a
19616 (refine_accessible_methods_list): Changed comment, removed
19618 * parse.h: Fixed typo in comments.
19619 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19620 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19621 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19623 * lex.c (java_lex): Record the last closing curly bracket of a
19625 * jcf-parse.c (jcf_parse_source): Now calls
19626 java_check_methods. Clarified comment, fixed typo.
19628 1998-04-09 Dave Brolley <brolley@cygnus.com>
19630 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19631 (finish_parse): Expose for non USE_CPPLIB builds.
19633 1998-04-08 Jeffrey A Law (law@cygnus.com)
19635 * lang.c (lang_print_xnode): New function.
19637 1998-04-03 Per Bothner <bothner@cygnus.com>
19639 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19640 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19641 used to build a class's dispatch table.
19642 (make_class_data): Generate dispatch table if flag_assume_compiled.
19643 Set dtable of class object to address of class_dtable_decl.
19645 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19646 be volatile and have side effects - generates better code.
19648 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19649 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19651 * expr.c (expand_invoke): If class is final, method is
19652 effectively final, so can call it directly.
19654 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19656 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19658 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19660 * parse.y (build_method_invocation_stmt): Removed extra argument
19663 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19665 * expr.c (dtable_indent): Now static global.
19666 (expand_invoke): Now call invoke_build_dtable and
19667 build_invokevirtual.
19668 (invoke_build_dtable, build_invokevirtual): New functions.
19669 * jcf-io.c (find_class): Defer issuing a warning by setting
19670 jcf->outofsynch to 1.
19671 * jcf-parse.c (jcf_out_of_synch): New function.
19672 (load_class): Test this_jcf.outofsynch flag and call
19673 jcf_out_of_synch accordingly.
19674 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19675 comment indentation.
19676 * lex.c (java_get_unicode): Fixed code indentation.
19677 (java_lex): Create string literal. Fixed typo. Removed several
19678 premature obstack_free.
19679 * parse.h: New enums for name resolution and invocation mode.
19680 (struct qualification): New data structure.
19681 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19682 (do_resolve_class, build_method_invocation_stmt,
19683 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19684 debug_line, identical_subpath_p, invocation_mode,
19685 refine_accessible_methods_list, build_invoke,
19686 lookup_method_invoke): New functions declared.
19687 (build_invokevirtual, invoke_build_dtable, match_java_method,
19688 build_field_ref, jcf_out_of_synch): New references to external
19690 (struct parse_ctxt): Removed artificial_constructor field.
19691 * parse.y: (array_type:): Type defined for this rule.
19692 (class_type:): Installed default rule for interface_type:.
19693 (array_type:): Now build Java array type.
19694 (qualified_name:): Now use obstack_grow0.
19695 (method_declaration:): Skip the artificial constructor added to
19697 (abstract_method_declaration:): Execute the code only during pass 1.
19698 (block:): Installed default rule in block_statements:.
19699 (block_statement:): Add the statement to the method during pass 2.
19700 (statement_expression): Installed default rule for
19701 method_invocation:.
19702 (argument_list:): Added code to build the argument list.
19703 (method_invocation:): Added call to create the method invocation
19705 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19706 (debug_line): New function for debug.
19707 (complete_class_decl): No longer do something during pass 1.
19708 (method_header): Use BUILD_PTR_FROM_NAME.
19709 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19711 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19712 function's main comment.
19713 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19715 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19716 (resolve_class): Now works with arrays.
19717 (do_resolve_class, resolve_and_layout): New functions.
19718 (java_check_regular_methods): Reverse method list before and after
19719 having processed it. No longer set ctxp->artificial_constructor.
19720 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19721 accordingly. Fixed typo in issued error message. Now use
19723 (find_in_imports_on_demand): Now use obstack_grow0.
19724 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19725 (source_end_java_method): Call expand_expr_stmt instead of
19726 expand_expr. Calls it before calling expand_function_end.
19727 (java_method_add_stmt): Do nothing if errors were found during
19729 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19730 (build_method_invocation_stmt, build_invoke, invocation_mode,
19731 lookup_method_invoke, refine_accessible_methods_list,
19732 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19734 * typeck.c (build_java_signature): Properly end method signature
19735 if return type skipped.
19736 (match_java_method): New function.
19738 1998-03-16 Per Bothner <bothner@cygnus.com>
19740 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19742 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19744 * expr.c (build_invoke_non_interface): New function.
19745 (methods_ident, ncode_ident): Now static globals.
19746 (expand_invoke): Use build_invoke_non_interface.
19747 * java-tree.h (struct lang_decl): New field function_decl_body.
19748 (DECL_FUNCTION_BODY): New macro.
19749 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19750 CLASS_FROM_SOURCE_P.
19751 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19752 before starting pass 2. Call to java_generate_parsed_class replaced
19753 by java_register_parsed_class.
19754 * lex.c: Fixed typo in header. Some line width related formating.
19755 * lex.h: Some line width related formating.
19756 * parse.h (source_end_java_method, resolve_expression_name,
19757 complete_class_decl, maybe_create_class_interface_decl,
19758 check_class_interface_creation): New static function declarations.
19759 (java_layout_parsed_class, java_method_add_stmt): New function
19761 (struct parser_ctxt): Field mark_class_generate removed. New
19762 fields class_list and artificial_constructor.
19763 * parse.y: Fixed typo in header.
19764 (class_declaration:): Call complete_class_decl when class body
19766 (method_declaration:): Call source_end_java_method in pass 2 when
19767 the method body is defined.
19768 (postfix_expression:): Do expression name resolution on sub-rule
19769 name during pass 2.
19770 (create_class, create_interface): Merged common pieces.
19771 (check_class_interface_creation, maybe_create_class_interface_decl):
19773 (complete_class_decl): New function.
19774 (register_fields): Fixed line width related typo.
19775 (method_header): Correctly skip first argument when fixing
19776 argument line. Changed the loop.
19777 (java_check_circular_reference): Now use ctxp->class_list.
19778 (java_complete_class): Removed start/stop marking.
19779 (java_check_regular_methods): Now takes a class decl as an
19780 argument. Add default constructor if none were encountered.
19781 (java_check_methods): Now use ctxp->class_list. Changed call to
19782 java_check_regular_methods.
19783 (source_start_java_method): Set DECL_ARG_TYPE for each function
19785 (source_end_java_method, java_method_add_stmt): New functions.
19786 (java_generate_parsed_class): No longer exists.
19787 (java_layout_parsed_class, java_register_parsed_class): New functions.
19788 (resolve_expression_name): New function.
19790 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19792 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19793 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19794 until pass initializations are done. Call read_import_dir with
19796 * parse.h: (lookup_modifier_cl): New function declared.
19797 (INTERFACE_FIELD_MODIFIERS): New macro.
19798 (OBSOLETE_MODIFIER_WARNING): New macro.
19799 * parse.y: (register_fields): Class type and current field name in
19800 local variables. Check modifier(s) if adding field(s) to an interface.
19801 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19802 and report errors using the faulty modifier line context.
19803 (lookup_modifier_cl): New function.
19804 (read_import_dir): Detect and report default import processing
19807 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19809 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19810 * class.c (is_compiled_class): Return 1 after making sure it
19811 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19812 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19813 * java-tree.h (flag_assume_compiled): Add decl.
19814 * lang.c (lang_f_options): Add the flag.
19815 (flag_assume_compiled): Add decl, default to 0.
19817 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19819 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19820 (is_compiled_class): Likewise.
19821 (layout_class): Likewise.
19822 (layout_class): Detect and lay out classes defined in source code.
19823 (interface_of_p, add_interface_do, may_add_interface): New
19825 (add_interface): Now use add_interface_do.
19826 (add_method_1): New function.
19827 (add_method): Now use add_method_1.
19828 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19829 (complete_start_java_method): New function.
19830 (start_java_mehod): Now call complete_start_java_method.
19831 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19832 (expand_invoke): Likewise and fixed typo.
19833 *gjava.c: (print_super_field): Use new argument to find_class
19836 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19837 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19838 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19840 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19841 (add_method_1, push_class): New prototypes.
19842 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19843 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19844 directory where the class was found.
19845 (find_class): New argument DO_CLASS_FILE. Function find_class
19846 modified accordingly.
19847 *jcf-parse.c: (fix_class_path): New function.
19848 (load_class): Use new VERBOSE argument. load_class now finds and
19849 loads/parses .class/.java files. Save read_state of current_jcf
19851 (java_parser_abort_on_error): New macro.
19852 (jcf_parse_source, parse_source_file): New function.
19853 (jcf_parse): Fixed typo.
19854 (yyparse): Call parse_source_file () only.
19855 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19856 writing the real class name back in the zip directory entry.
19857 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19858 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19859 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19860 (find_class): Prototype fixed.
19861 *lex.c: Added 1998 time stamp.
19862 Removed all static global variables, moved into the parser
19863 context data structure.. Now include unistd.h if SEEK_SET not
19865 (java_init_lex): Rewritten.
19866 (java_sneak_unicode): Modified current unicode access in current line.
19867 (java_unget_unicode): Likewise.
19868 (java_allocate_new_line): New allocation management.
19869 (java_read_char): Modified access and storage of unget_utf8_value.
19870 New way of processing current unicode.
19871 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19872 (java_get_unicode): Now use the parser context.
19873 (java_lineterminator): Likewise.
19874 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19875 of the reentrant parser implementation. Function now use the
19876 parser context data structure and java_lval. Fixed production of
19877 the float and double constant "out of range" error message. Fixed
19878 obstack use. Return integer value when hitting a modifier. Now
19879 return type for TRUE, FALSE and other predefined types. Return
19880 identifier as a TREE_LIST list containing the current line context
19881 as the TREE_VALUE sub-node.
19882 (java_unicode_2_utf8): Fixed typo in declaration.
19883 (java_lex_error): Now use the parser context data structure.
19884 *lex.h: Added 1998 time stamp.
19885 (struct java_line): New fields ref_count and next.
19886 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19887 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19888 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19889 *parse.h: Added 1998 time stamp.
19890 (java_parse_source_file): Renamed from parse_source_file.
19891 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19892 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19893 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19894 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19895 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19896 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19897 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19898 (struct parser_ctxt): New data structure to keep the parser context.
19899 *parse.y: Added 1998 time stamp, got rid of static global variables.
19900 (java_error_count, ctxp): New global variables.
19901 (%union): New value field.
19902 (numeric_type, integral_type): Rules removed.
19903 (primitive_type): Rule defined to handle integral, float, double and
19905 (qualified_name, package_declaration,
19906 single_type_import_declaration, type_import_on_demand_declaration,
19907 modifiers, class_declaration, super, interfaces,
19908 interface_type_list, class_body, field_declaration,
19909 field_declaration, variable_declarators, variable_declarator,
19910 variable_declarator_id, method_declaration, method_header,
19911 formal_parameter_list, formal_parameter, method_body, block,
19912 static, interface_declaration, extends_interfaces,
19913 abstract_method_declaration, local_variable_declarators): Rules now
19915 (force_error, do_warning): New global statics.
19916 (push_parser_context, parser_context_save_global,
19917 parser_context_restore_global, pop_parser_context): New functions.
19918 (yyerror): Now uses the global parser context. Fixed use of obstack.
19919 (parse_error, parse_error_context, parse_warning_context,
19920 java_accstring_lookup, redefinition_error, check_modifiers,
19921 parser_add_interface, create_interface, create_class, find_field,
19922 duplicate_declaration_error, register_fields, method_header,
19923 check_modifiers_consistency, check_abstract_method_header,
19924 method_declarator, parser_qualified_classname,
19925 parser_check_super_interface, parser_check_super,
19926 parser_chain_incomplete_item, java_check_circular_reference,
19927 layout_class_from_source, java_complete_class,
19928 complete_method_decl, resolve_class, complete_class_report_errors,
19929 java_check_final, check_method_redefinition,
19930 java_check_regular_methods, java_check_abstract_methods,
19931 java_check_methods, lookup_java_interface_method2,
19932 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19933 process_imports, find_in_imports, read_import_entry,
19934 read_import_dir, find_in_imports_on_demand,
19935 check_pkg_class_access, not_builtin_p, declare_local_variables,
19936 source_start_java_method, java_generate_parsed_class): New
19938 *typeck.c: (signature_include_return): New global variable.
19939 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19940 to add the function returned type in the signature.
19942 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19944 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19946 1998-01-29 Dave Brolley <brolley@cygnus.com>
19948 * Make-lang.in (java.info): Added.
19949 (java.install-info): Added
19951 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19953 * Makefile.in (clean): Also remove java/parse.c.
19955 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19957 Add a pair of -fbounds-check/-fno-bounds-check options.
19958 * lang.c (lang_decode_option): Add code to grok arguments.
19959 (flag_bounds_check): Add decl.
19960 (lang_f_options): New array w/ the option in it.
19961 * java-tree.h (flag_bounds_check): Add decl.
19962 * lang-options.h: New file.
19963 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19964 of a static macro value.
19965 (JAVA_ARRAY_EXCEPTION): Delete macro.
19967 1998-01-23 Per Bothner <bothner@cygnus.com>
19969 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19970 * expr.c (build_anewarray): Add missing promote_type.
19972 1998-01-22 Per Bothner <bothner@cygnus.com>
19974 Add array types with known length to optimize bounds checking.
19975 * typeck.c (build_java_array_type): Take length parameter.
19976 (java_array_type_length, build_prim_array_type): New functions.
19977 * java-tree.h: Update for new functions.
19978 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19979 * class.c: Use build_prim_array_type.
19980 * expr.c (can_widen_reference_to): Handle known-length array types.
19981 (verify_jvm_instructions): Keep track of integer push instructions
19982 followed by newarray/anewarray, so we can build known-length arrays.
19983 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19984 (java_array_data_offset): New function.
19985 (build_java_array_length_access): New function. Optimize if constant.
19986 (build_java_arrayaccess): Constant fold bounds check.
19987 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19988 (build_newarray, build_anewarray): New functions.
19989 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19990 * verify.c (merge_types): Handle known-lengh array types.
19992 1998-01-19 Per Bothner <bothner@cygnus.com>
19994 * expr.c (expand_byte_code): Fix performace bug, which caused
19995 searching linenumber_table to be linear rather than constant.
19997 1997-12-12 Per Bothner <bothner@cygnus.com>
19999 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20001 * decl.c, java-tree.h (soft_fmod_node): New global.
20002 * decl.c (init_decl_processing): Define __builtin_fmod.
20003 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20004 using __builtin_fmod.
20006 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20008 * keyword.h: New file, output of keyword.gperf as processed by
20010 * lex.c (java_lex_init): Initialize java_error_flag.
20011 * parse.c (YYERROR_NOW): Uses java_error_flag.
20012 * parse.y: New static java_error_flag. Useless definition of
20014 * parse.y (java_error): Portable error recovery using
20015 java_error_flag (not yet completely tuned).
20017 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20019 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20021 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20023 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20024 (parse.c, lex.c, keyword.h): New rules for Java source code
20026 * parse.c: Renamed into jcf-parse.c.
20027 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20028 * keyword.gperf: New file, Java keywords.
20029 * parse.y: New file, Java language grammar.
20030 * parse.h: New file, Java language grammar definitions.
20031 * lex.c: New file, Java language lexer.
20032 * lex.h: New file, Java language lexer definitions.
20034 1997-12-03 Per Bothner <bothner@cygnus.com>
20036 * decl.c (clinit_identifier_node), java-tree.h: New global.
20037 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20038 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20039 * expr.c (expand_java_field_op): Check for invalid assignment
20042 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20044 1997-10-27 Per Bothner <bothner@cygnus.com>
20046 * verify.c (verify_jvm_instructions): When processing a handler,
20047 attempt to set the current_subr to the right value.
20048 (More complicated code combines Sep 17 and Oct 22 versions.)
20050 1997-10-24 Per Bothner <bothner@cygnus.com>
20052 * class.c (push_class): Figure out (guess) name of source file.
20053 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20054 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20055 (parse_class_file): Change return type from int to void.
20056 Call debug_start_source_file/debug_end_source_file.
20058 * expr.c (build_java_binop): Fix masking 2nd operand.
20059 * decl.c (init_decl_processing): Set sizetype first.
20061 1997-10-22 Per Bothner <bothner@cygnus.com>
20063 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20064 (Revert Sep 17 change.)
20066 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20068 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20069 .class extension in their name and fix thing so we don't process
20070 them parse_zip_file_entries().
20071 (parse_zip_file_entries): Cleaned unused local variables.
20073 1997-10-20 Per Bothner <bothner@cygnus.com>
20075 * expr.c (can_widen_reference_to): Allows equal array element types.
20076 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20077 * jcf-dump.c (RET): Get (and print) index.
20079 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20080 Promote element type to POINTER_TYPE.
20082 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20084 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20085 find_in_current_zip, jcf_figure_file_type): Moved from
20086 jcf-reader.c to parse.c.
20087 * zextract.c: (read_zip_archive): takes file_comment_length possible
20088 field into account.
20090 1997-10-20 Per Bothner <bothner@cygnus.com>
20092 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20094 * verify.c (merge_types): Handle array types even better ...
20096 1997-10-17 Per Bothner <bothner@cygnus.com>
20098 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20100 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20101 * class.c (make_class_data): Don't build fields_decl if no fields.
20102 When building fields_decl, skip if DECL_ARTIFICIAL.
20104 * expr.c (java_stack_swap): Update stack_type_map.
20105 * verify.c (merge_types): Handle array types better.
20107 1997-10-15 Per Bothner <bothner@cygnus.com>
20109 * class.c (add_field): Don't promote short integral fields to
20110 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20111 * expr.c (push_value): Promote and convert short integral values.
20113 * decl.c, java-tree.h (integer_two_node): New constant node.
20114 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20116 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20118 * class.c (append_gpp_mangled_type): Use function argument
20119 unpromoted type to generate mangled name.
20121 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20123 * constants.c (build_constant_data_ref): Now uses current_class
20124 instead of main_class.
20125 (build_constants_constructor): Now uses current_class instead of
20127 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20128 of the global variable SeepZipFiles done here.
20129 * zextract.c (read_zip_archive): extra_field optional field taken
20130 into account while computing the position of the class file in the
20132 * verify.c (verify_jvm_instructions): Use current_jcf to search
20134 * parse.c (load_class): First search for the class to load in the
20135 current zip file. Saves current_jcf (restored before returning
20136 from that function). Don't call JCF_FINISH in the class was found
20137 in the current ZIP file.
20138 (jcf_parse): If the class was found in the current ZIP file, save
20139 its tree_constant_pool (for later reuse).
20140 (parse_class_file): New function. Process each method defined in
20141 the current class and record the class as to be later registered.
20142 (yyparse): Rewritten. Figure the type of the current file and switch
20144 * lang.c: New global variable current_jcf.
20145 (lang_init): Removed compiling_from_source test (done later, in
20146 yyparse). Removed call the jcf_parse ().
20147 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20148 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20149 in the current ZIP file) and zip_offset (offset to the class data in
20150 the current zip file).
20151 * jcf-reader.c: zipfile.h included.
20152 localToFile: New ZipFileCache static global variable
20153 (parse_zip_file_entries): New function. Browse the current ZIP
20154 file directory and process each class found.
20155 (process_zip_dir): New function. Register each class found in the
20156 ZIP file directory. The class aren't parsed but a valid JCF is
20157 link to each of them.
20158 (find_in_current_zip): New function. Search for a class in the
20159 current ZIP file directory. If found, prepare the class so that it
20161 (jcf_figure_file_type): New function. Examine the file structure
20162 to figure a class file, a ZIP file. If none of these categories are
20163 matched, a source file is assumed.
20164 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20165 SeenZipFile: New global variable.
20166 (open_in_zip): Use zipmember's length to accelerate the search for
20167 a member. If zipmember was NULL and zip file successfully read,
20169 * java-tree.h: New global variable current_jcf declared. Added
20170 declaration for current_constant_pool_tags, current_constant_pool_data,
20171 current_constant_pool_length, current_constant_pool_data_ref.
20172 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20173 store the JCF of classes seen in a zip file) and tree *constant_pool
20174 (to save a loaded class constant pool). current_class declared here.
20175 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20176 retrieve method_ref_constant.
20177 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20178 (OBJECT): get_class_constant now uses current_jcf.
20179 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20180 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20181 (expand_invoke): Now uses current_class instead of main_class
20182 (build_class_init): Now uses current_class instead of main_class
20183 * class.c: New static global variable registered_class.
20184 (register_class): New function.
20185 (emit_register_class): Modified to use registered_class instead of
20187 (is_compiled_class): Now take into account class seen in the archive.
20189 1997-10-06 Per Bothner <bothner@cygnus.com>
20191 * except.h: Renamed to: java-except.h.
20192 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20193 * except.c: Add semi-working (commented out) implementation.
20195 * expr.c (expand_iinc): Add needed flush_quick_stack.
20196 * parse.c (set_source_filename): New function.
20197 (give_name_to_class): Set input_filename from package.classname.java.
20199 * jcf-io.c (find_class): Don't look first in ".".
20201 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20203 * zextract.c (read_zip_archive): Now takes into account the
20205 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20207 1997-09-20 Per Bothner <bothner@cygnus.com>
20209 * constants.c, java-tree.h (build_internal_class_name): New function.
20210 (alloc_class_constant): Re-implement using build_internal_class_name.
20211 * class.c (make_class_data): Likewise.
20212 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20214 1997-09-17 Per Bothner <bothner@cygnus.com>
20216 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20217 to NULL before pushing an exception handler target.
20219 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20220 (java_stack_swap, java_stack_dup): Re-write to be safe from
20221 clobbering registers.
20222 (build_class_init): New function.
20224 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20226 * typeck.c (build_java_array_type): Temporary use
20227 permanent_obstack to create the array 'length' field.
20228 * expr.c (lookup_label): Temporay use permanent_obstack to create
20229 label if not found.
20230 * class.c (push_super_field): Tempory use permanent_obstack.
20232 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20234 * typeck.c (type_for_mode): Now handles double_type_node and
20236 * verify.c (verify_jvm_instructions): The instruction following
20237 the wide bytecode is checked. OPCODE_ret added to the list of
20240 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20242 * class.c (make_class): Temporary use permanent_obstack. Set the
20243 class CLASS_P field to 1.
20244 (push_class): Temporary use permanent_obstack.
20245 (set_super_info): Temporary use permanent_obstack.
20246 (add_method): Temporary use permanent_obstack, set
20247 METHOD_TRANSIENT().
20248 (add_field): Temporary use permanent_obstack. Sets
20249 FIELD_VOLATILE() and FIELD_TRANSIENT().
20250 (build_class_ref): Temporary use permanent_obstack if the class
20252 (build_static_field_ref): Temporary use permanent_obstack when
20253 creating field's rtl.
20254 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20255 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20256 and fields. Function finalized, as far as flag handling.
20257 (push_class_static_dummy_field): Temporary use permanent_obstack.
20258 (emit_register_class): Force generation of class registration at
20260 * decl.c (end_java_method): Call permanent_allocation() before
20262 * expr.c (can_widen_reference_to): Added comment to interface
20263 handling, fixed typo.
20264 (lookup_field): Now uses CLASS_P() to correct FIXME
20265 (expand_invoke): Verification on public && !static &&
20266 !abstract moved into soft_lookupinterfacemethod (kaffe).
20267 Use Object class dtable if objectref is an array when expanding
20269 (java_push_constant_from_pool): Temporary use permanent_obstack
20270 for CONSTANT_string
20271 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20272 create constant references.
20273 (get_constant): Temporary use permanent_obstack to create constant.
20274 (load_class): Temporary use permanent_obstack to load class.
20275 (jcf_parse): Temporary use permanent_obstack to perform class
20277 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20278 (build_java_signature): Temporary use permanent_obstack.
20279 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20281 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20282 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20285 1997-09-11 Per Bothner <bothner@cygnus.com>
20287 * class.c (append_gpp_mangled_type): Fix typo.
20288 (emit_register_class): Use main_class to get class object, rather
20289 than looking for no-longer-existing static decl starting with _CL.
20290 * typeck.c (parse_signature_type): Promote array element type
20291 if it is a RECORD_TYPE.
20293 1997-09-10 Per Bothner <bothner@cygnus.com>
20295 * class.c (push_class_static_dummy_field): New function.
20296 (mangle_static_field): New. Do G++-style mangling of static fields.
20297 (layout_class): Mandle static fields here, not in add_field.
20298 (build_class_ref): The class object is now a dummy static field.
20299 * decl.c (find_local_variable): Look for best, instead of first match.
20300 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20301 (build_java_athrow): Don't check here if exception is Throwable.
20302 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20303 (TYPE_USED): Removed. No longer used ...
20304 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20305 * verify.c (push_pending_label): New function.
20306 (push_pending_block): Renamed to check_pending_block.
20307 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20308 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20309 re-checking possible handlers) after a store (less wasted work).
20310 Check for null handler (finally) before calling add_handler.
20311 Various changes to (finally?) correctly handle try/finally.
20313 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20315 * class.c: Include stdio.h.
20317 1997-09-04 Per Bothner <bothner@cygnus.com>
20319 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20320 to make sure class is initialized before static/special invoke.
20322 * verify.c (verify_jvm_instructions): On a store instruction,
20323 call find_local_variable to force pre-allocation of decl and rtx.
20324 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20326 1997-09-03 Per Bothner <bothner@cygnus.com>
20328 * class.c (build_class_ref): Strip off "promoted_" if need be.
20329 (make_field_value): Call build_java_signature when needed.
20330 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20331 * expr.c (build_java_athrow): Don't push_value of exception.
20332 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20333 match specification of [fd]cmp[lg] for NaNs.
20334 (expand_byte_code): Add support for exception handler ranges.
20335 * except.c: Add skeleton for EH code-generation.
20336 * verify.c (merge_types): Treat all promoted integral types as equal.
20337 * constants.c (build_constants_constructor): To force creation of
20338 current_constant_pool_data_ref, call build_constant_data_ref.
20340 * javaop.def (lload): Fix typo.
20341 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20343 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20345 * parse.c: Don't include function.h.
20347 1997-08-27 Per Bothner <bothner@cygnus.com>
20349 * except.[ch]: New files.
20350 * Makefile.in (JAVA_OBJS): Add except.o
20351 * expr.c: Temporary warning about unimplemented exceptions.
20352 * verify.c: Verify exception handlers.
20354 * jcf-dump.c (disassemble_method): Print exception table.
20356 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20358 * expr.c (verify_jvm_instructions): Started a thorough
20359 verification of invoke* bytecodes.
20360 (expand_byte_code): flush quick stack if PC is the target of a
20361 branch. and undef RET (conflicting with config/i386/i386.h).
20362 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20364 (expand_invoke): Now handles invokeinterface and do more
20365 verification according to the bytecode.
20366 (lookup_field): Don't try to load the class if processing
20368 (can_widen_reference_to): Now handles interfaces.
20369 * decl.c (init_decl_processing): New global variable
20370 soft_lookupinterfacemethod_node, declared in java-tree.h.
20371 Call set_super_info on string_type_node.
20372 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20374 * class.c (set_super_info): Fills the CLASS_* flags according to
20376 (get_access_flags_from_decl): Handles all class flags.
20378 1997-08-26 Per Bothner <bothner@cygnus.com>
20380 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20381 * parse.c (yyparse): Check for abstract method, and missing code.
20382 * expr.c (expand_byte_code): Change interface.
20383 * lang.c (put_decl_node): Print promoted types prettier.
20384 * verify.c (verify_jvm_instruction): Change interface.
20385 Partial support for scanning exception table.
20386 For load instructions, handle promoted integral types.
20388 1997-08-21 Per Bothner <bothner@cygnus.com>
20390 * verify.c: New file, with contents moved from expr.c.
20391 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20392 * typeck.c (is_array_type_p): Moved here from expr.c.
20393 * java-tree.h: Add some now-needed function declarations.
20394 * Makefile.in (JAVA_OBJS): Added verify.o.
20396 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20399 METHOD_ABSTRACT flag.
20401 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20402 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20403 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20405 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20407 (start_java_method): Hook for SYNCHRONIZED methods.
20409 * expr.c (build_java_jsr, build_java_ret): New functions
20410 (JSR,PRE): New macros
20411 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20412 (verify_jvm_instructions): tableswitch, lookupswitch,
20413 monitorenter, monitorexit, goto_w: verified.
20414 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20415 (build_java_monitor): New function.
20416 (MONITOR_OPERATION): Modified to call build_java_monitor()
20417 (verify_jvm_instructions): Started a thorough verification of
20420 1997-08-19 Per Bothner <bothner@cygnus.com>
20422 Support verification of jsr/ret subroutines (used for try/finally).
20423 * decl.c (return_address_type_node): New type node.
20424 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20425 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20426 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20427 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20428 TYPE_USED): New macros for special types in type_map.
20430 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20431 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20433 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20435 * expr.c (can_widen_reference_to): New function.
20436 (pop_type): Use it.
20437 (merge_type_state): Support handling start of subroutine.
20438 (push_pending_block): Return char* error message, instead of calling
20439 fatal on an error. Also handle subroutines.
20440 (verify_jvm_instructions): Handle errors from push_poending_block.
20441 Support jsr and ret instructions.
20443 1997-08-19 Per Bothner <bothner@cygnus.com>
20445 * jcf-io.c (find_classfile): Fix thinko.
20446 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20448 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20450 * Makefile.in (BISON): Remove.
20452 1997-08-07 Per Bothner <bothner@cygnus.com>
20454 * Makefile.in: Convert to autoconf.
20455 * config-lang.in (outputs): Added java/Makefile.
20457 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20458 Rename cc1java to jc1.
20460 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20461 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20463 * class.c (class_depth): Do load_class if needed.
20465 Mostly better verification.
20466 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20467 (init_decl_processing): Change return type of soft_checkcast.
20468 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20469 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20470 lang_print_error): New functions.
20471 (lang_init): Set global hook print_error_function to lang_print_error.
20472 * expr.c: In the type_map ptr_type_node is only used for null now.
20473 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20474 (merge_types): Dererence pointer to record types before comparing.
20475 (decode_newarray_type, merge_types): On error just return NULL.
20476 (build_java_binop): Add preliminary implementation (with warning)
20477 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20478 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20479 (expand_compare, expand_java_goto, expand_java_call): Don't
20480 push_pending_block, since that only makes sense when verifying.
20481 (merge_type_state): Different return codes.
20482 (push_pending_block): A block may need to be verified more than once.
20483 (expand_byte_code): Warn about unused code at code generation time.
20484 (verify_jvm_instruction): Changed logic, since code may need to be
20485 re-verified if type-state has changed. Also, better error handling.
20486 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20487 Improve newarray, anewarray, ?aload, athrow,
20488 * java-tree.h (LABEL_CHANGED): New macro.
20490 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20492 * decl.c (soft_athrow_node): New global variable initialized.
20493 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20494 * typeck.c (convert): Added support for REAL_TYPE.
20495 (convert_to_char): New function.
20496 (convert): Handle CHAR_TYPE.
20497 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20498 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20499 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20501 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20502 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20503 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20504 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20505 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20506 to Use The Right Things.
20507 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20508 compatible with INT. BOOLEAN is made equivalent to BYTE.
20509 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20510 OPCODE_ifnonnull): Now supported.
20511 (build_java_athrow): New function.
20513 1997-08-04 Per Bothner <bothner@cygnus.com>
20515 Rename method name <init> to match G++ (and fix mangling).
20516 * class.c (layout_class): Replace method name of <init> by class name.
20517 (make_method_value): Do inverse renaming of constructor from <init>.
20518 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20519 * typeck.c (lookup_java_constructor): New function.
20520 * expr.c (expand_invoke): If method_name is <init>, call
20521 lookup_java_constructor to find constructor.
20523 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20525 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20527 * parse.c (get_class_constant): Modified to handle array "classes"
20528 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20530 (convert): Modified to handle real type.
20531 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20532 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20533 variables declared.
20534 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20535 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20536 global variables initialized.
20537 (find_local_variable): Handles the case of a pointer
20538 (end_java_method): Restore the use of one more scope
20539 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20540 build_java_array_length_access, expand_java_arrayload,
20541 expand_java_arraystore, expand_java_array_length,
20542 expand_java_multianewarray, expand_java_anewarray,
20543 build_java_check_indexed_type, is_array_type_p,
20544 build_java_throw_out_of_bound_exception): New functions.
20545 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20546 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20547 OPCODE_<t>aload): Implemented code for verification.
20548 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20549 ARRAY_NEW_MULTI): Macro defined.
20550 (CONVERT): Modified to invoke convert().
20551 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20553 1997-07-31 Per Bothner <bothner@cygnus.com>
20555 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20556 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20557 (make_class_data): Field name needs '/' as package prefix.
20558 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20560 1997-07-25 Per Bothner <bothner@cygnus.com>
20562 Implement debug information for local variables.
20563 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20564 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20565 DECL_LOCAL_SLOT_CHAIN): New macros.
20566 (struct lang_decl_var): New type.
20567 * parse.c (give_name_to_locals): Move to decl.c.
20568 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20569 (start_java_method): Re-write parameter handling.
20570 (pending_local_decls): New global variable.
20571 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20572 (find_local_variable): Accept pc so we can skips decls not in range.
20573 (struct binding_level): Add end_pc field.
20574 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20575 (various): Change so current pc gets passed to find_local_variable.
20577 * decl.c (init_decl_processing): Re-arrange fields in
20578 class_type_node and and method_type_node to match kaffe 0.9.1.
20579 * class.c (make_method_value, make_class_data): Update
20580 initializations to match.
20582 1997-07-16 Per Bothner <bothner@cygnus.com>
20584 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20585 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20586 (push_super_field): New function.
20587 (make_class_data): Handle inheritance of class static initializer.
20588 (layout_class): New name mangling.
20589 * constants.c (build_constant_data_ref): Init type of data array
20590 to a one-element array.
20591 (build_constants_constructor): Set DECL_SIZE from complete array type.
20592 * decl.c: Rename class_type, object_type etc to class_type_node,
20593 object_type_node etc. Make former inherit from latter.
20594 * expr.c (expand_invoke): Add cast of function address.
20595 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20596 * parse.c (yyparse): Don't call layout_class here.
20597 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20599 1997-06-14 Per Bothner <bothner@cygnus.com>
20601 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20602 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20603 (alloc_class_constant): New.
20604 * expr.c (expand_invoke): Make sure method's class is initialized.
20605 * class.c (interits_from_p, emit_register_class): New functions.
20606 * parse.c (yyparse): Call emit_register_class.
20608 1997-06-09 Per Bothner <bothner@cygnus.com>
20610 * constants.c: New file, to handle constant pool.
20611 * Makefile.in (JAVA_OBJS): Add constants.o.
20612 * decl.c (init_decl_processing): Update, fix, finish various structs.
20613 (pushdecl_top_level): New.
20614 * parse.c (layout_class): Moved to class.c.
20615 * expr.c (java_push_constant_from_pool): New function.
20616 * class.c (build_class_ref): Make work fully
20617 (make_class_data): Emit super-class, constant pool, interface vector.
20619 1997-06-03 Per Bothner <bothner@cygnus.com>
20621 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20622 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20623 * class.c (class_depth): New function.
20624 (lookup_named_class): Replaced by new function lookup_class.
20625 * decl.c (object_type_node, string_type_node): New.
20626 Remove various types that we no longer need.
20627 * expr.c (verify_jvm_instructions): New separate verifier pass.
20628 (push_type, pop_type): New functions for verifier.
20629 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20630 (expand_byte_code): Simplify, since we assume already verified.
20631 (expand_invoke): Now mostly works.
20632 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20633 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20634 * parse.c: Wait to allocate class object until we know its name.
20635 (layout_class): Calculate DECL_VINDEX for each virtual method.
20636 * typeck.c (get_array_type): Rename to ...
20637 (build_java_array_type): ... and provide working implementation.
20638 (build_java_signature): New function - build Java signature of type.
20639 (set_java_signature): New function - cache signature with type.
20640 (lookup_java_method): New function.
20642 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20644 * class.c (ident_subst): Take extra SUFFIX parameter.
20645 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20646 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20647 (build_class_ref): Actually implement.
20648 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20649 * decl.c (builtin_function): New.
20650 (init_decl_processing): Update for current Kaffe. Declare some
20651 builtin Kaffe functions.
20652 * expr.c (build_address_of): New.
20653 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20654 Renamed (from expand_java_new etc), and added working implementations.
20655 (build_field_ref): Now also handle static fields.
20656 (expand_invoke): Implement invokestatic, and start implement rest.
20657 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20658 * javaop.def: Rename invokevirt -> invokevirtual.
20659 * lang.c (use_handles): Removed.
20660 * parse.c: Add support for ConstantValue attribute.
20661 Handle nested loading of a class. (JPOOL_UTF): New.
20663 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20665 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20667 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20669 * Make-lang.in (java.install-man): New empty rule.
20670 * typeck.c (set_local_type): New function.
20671 * expr.c (STORE_INTERNAL): Call find_local_variable,
20672 not find_stack_slot. Call set_local_type.
20674 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20676 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20677 and building RECORD_TYPE CONSTRUCTORs.
20678 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20680 * lang.c (use_handles): Change the default to 0.
20681 * decl.c: Define and build class_type, field_type, utf8const_type.
20682 * class.c (make_class_data, make_field_value,
20683 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20684 hashUtf8String, strLengthUtf8, mangled_classname:
20685 Functions to build reflective data structures.
20686 * parse.c (yyparse): Call make_class_data.
20688 * jcf-io.c (open_class, find_classfile): New functions.
20689 * jcf-dump.c: Support reading classfile from explicitly-named
20690 class file (without CLASSPATH searching).
20692 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20694 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20695 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20696 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20697 (get_constant): Now trivial for CONSTANT_Utf8.
20699 * jcf.h: Make NEW_CPOOL the default.
20700 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20702 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>