1 2007-01-11 Tom Tromey <tromey@redhat.com>
3 * typeck.c (convert): Don't use flag_emit_class_files.
4 * lang.c (java_post_options): Don't use flag_emit_class_files.
5 (java_handle_option): Don't use flag_extraneous_semicolon or
7 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
9 (load_class): Likewise.
10 * java-tree.h (flag_emit_class_files): Don't declare.
11 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
12 (flag_extraneous_semicolon): Don't declare.
13 (flag_not_overriding): Likewise.
14 (flag_static_local_jdk1_1): Likewise.
15 (flag_redundant): Likewise.
16 * expr.c (build_newarray): Don't use flag_emit_class_files.
17 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
18 flag_emit_class_files.
19 (build_class_ref): Likewise.
20 * builtins.c (check_for_builtin): Don't use
21 flag_emit_class_files.
23 2007-01-10 Tom Tromey <tromey@redhat.com>
25 * lang.c (java_can_use_bit_fields_p): Removed.
26 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
28 2007-01-09 Andrew Haley <aph@redhat.com>
30 * expr.c (build_java_arrayaccess): Rewrite to generate array
31 access in canonical form.
32 (expand_java_arraystore): Use build_fold_addr_expr() on address of
35 2007-01-03 Andrew Haley <aph@redhat.com>
38 * expr.c (expand_java_field_op): If we're initializing a field's
39 declaring interface we should not also initialize the class
40 context in which it was referenced.
42 2007-01-02 Tom Tromey <tromey@redhat.com>
44 * java-tree.h (compiling_from_source, current_encoding,
45 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
46 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
47 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
48 JTI_WFL_OPERATOR): Removed
49 (finit_identifier_node, instinit_identifier_node,
50 length_identifier_node, super_identifier_node,
51 continue_identifier_node, access0_identifier_node, wfl_operator):
53 (cyclic_inheritance_report,
54 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
55 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
56 DECL_FIXED_CONSTRUCTOR_P): Removed.
57 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
59 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
60 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
61 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
62 import_list, import_demand_list>: Removed.
63 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
64 cxx_keyword_p): Removed.
65 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
66 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
67 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
68 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
69 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
70 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
71 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
72 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
73 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
74 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
75 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
76 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
77 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
78 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
79 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
80 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
81 java_parse_abort_on_error, extract_field_decl): Removed.
83 * lang.c: (compiling_from_source, current_encoding): Removed.
84 (java_handle_option): Ignore -fencoding.
85 * parse.h: Don't include lex.h.
86 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
87 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
88 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
89 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
90 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
91 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
92 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
93 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
94 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
95 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
96 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
97 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
98 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
99 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
100 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
101 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
102 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
103 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
104 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
105 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
106 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
107 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
108 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
109 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
110 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
111 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
112 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
113 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
114 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
115 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
116 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
117 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
118 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
119 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
120 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
121 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
122 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
123 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
124 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
125 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
126 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
127 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
128 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
129 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
130 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
131 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
132 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
133 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
134 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
135 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
136 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
137 SET_CPC_STATIC_INITIALIZER_STMT,
138 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
139 java_complete_class, java_check_circular_reference,
140 java_fix_constructors, java_layout_classes, java_reorder_fields,
141 java_method_add_stmt, java_get_line_col, reset_report,
142 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
143 java_finish_classes, ctxp, ctxp_for_generation,
144 ctxp_for_generation_last): Removed.
145 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
146 * mangle.c (utf8_cmp): New function.
147 (cxx_keywords): New global.
148 (cxx_keyword_p): New function.
149 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
150 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
151 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
152 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
153 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
154 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
155 * Make-lang.in (java.srcextra): Do nothing.
156 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
157 (JAVA_OBJS): Don't mention deleted files.
158 (java.mostlyclean): Likewise.
159 (java.clean): Likewise.
160 (JAVA_LEX_C): Removed.
161 (buffer.o, check-init.o, parse.o): Remove unused targets.
163 * jcf-parse.c (read_class): Comment out unused code.
164 (java_layout_seen_class_methods): New function.
165 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
167 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
168 (init_jcf_parse): Removed.
169 * config-lang.in (gtfiles): Remove deleted files.
170 * decl.c (java_init_decl_processing): Don't initialize
171 finit_identifier_node, instinit_identifier_node,
172 length_identifier_node, super_identifier_node,
173 continue_identifier_node, access0_identifier_node. Don't call
175 * class.c (cyclic_inheritance_report): New global.
176 (add_method_1): Don't use
177 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
178 (maybe_layout_super_class): Comment out code.
179 (safe_layout_class): New function.
180 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
181 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
182 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
183 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
184 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
185 (java_gimplify_case_expr): Removed.
186 (java_gimplify_default_expr): Likewise.
187 (java_gimplify_new_array_init): Likewise.
189 * keyword.gperf, keyword.h: Removed.
190 * chartables.h: Removed.
191 * check-init.c: Removed.
192 * buffer.c, buffer.h: Removed.
193 * convert.h: Removed.
194 * gen-table.pl: Removed.
195 * lex.c, lex.h: Removed.
197 2007-01-02 Andrew Haley <aph@redhat.com>
199 * expr.c (expand_java_arraystore): Make sure we perform a bounds
200 check at runtime before we perform a type check.
202 2006-12-19 Andrew Haley <aph@redhat.com>
204 * decl.c: Bump minor BC ABI version.
206 2006-12-13 Gary Benson <gbenson@redhat.com>
208 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
210 2006-12-12 Tom Tromey <tromey@redhat.com>
212 * lang-specs.h: Pass -M options to jc1.
213 * jcf-depend.c (jcf_dependency_add_file): Don't emit
216 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
218 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
220 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
222 * lang-specs.h: Pass '%U'-based options as separate arguments.
224 2006-12-05 Tom Tromey <tromey@redhat.com>
227 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
229 * class.c (add_field): Handle ACC_SYNTHETIC.
230 (add_method_1): Likewise. Handle bridge and varargs.
231 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
233 (set_class_decl_access_flags): Handle synthetic and annotation.
234 * java-tree.h (METHOD_BRIDGE): New macro.
235 (METHOD_VARARGS): Likewise.
236 (TYPE_SYNTHETIC): Likewise.
237 (TYPE_ANNOTATION): Likewise.
238 (lang_type): New fields 'synthetic' and 'annotation'.
239 (lang_decl_func): New fields 'varargs' and 'bridge'.
241 2006-12-04 Andrew Haley <aph@redhat.com>
243 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
246 2006-11-29 Gary Benson <gbenson@redhat.com>
248 * expr.c (rewrite_arglist_getcaller): Reorder.
250 2006-11-29 Andrew Haley <aph@redhat.com>
252 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
253 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
255 2006-11-23 Andrew Haley <aph@redhat.com>
257 * expr.c (rewrite_arglist_getcaller): New.
258 (rewrite_arglist_getclass): Fix indentation.
259 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
260 gnu.classpath.VMStackWalker.getCallingClassLoader().
261 * builtins.c (initialize_builtins): Remove duplicate def'n of
263 Add __builtin_return_address.
265 2006-11-22 Andrew Haley <aph@redhat.com>
267 * jcf-reader.c (get_attribute): Mark attr_type unused.
269 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
271 2007-01-08 Richard Guenther <rguenther@suse.de>
273 * lex.c (do_java_lex): Use build_int_cst_wide_type.
274 * jcf-parse.c (get_constant): Likewise.
276 2006-11-12 Jan Hubicka <jh@suse.cz>
278 * resource.c (compile_resource_data): Update for new varpool names.
279 * java/class.c (build_utf8_ref): Likewise.
281 2006-11-12 David Daney <ddaney@avtrex.com>
284 * typeck.c (build_java_array_type): Increase buffer sizes.
286 2006-11-11 Richard Guenther <rguenther@suse.de>
288 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
289 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
291 2006-11-06 Andrew Haley <aph@redhat.com>
293 * java-tree.h (CONSTANT_LazyFlag): New.
294 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
295 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
297 (handle_constant): Return 0 for dummy cpool entries.
298 Handle constants of kind Class.
299 Handle constants of kind NameAndType.
300 (handle_enclosingmethod_attribute): New.
301 (handle_signature_attribute): New.
302 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
303 (HANDLE_SIGNATURE_ATTRIBUTE): New.
304 (handle_constant): Use unmangle_classname()rather than calling
305 identifier_subst() directly.
307 2006-11-02 Andrew Haley <aph@redhat.com>
309 * java-tree.h (FIELD_ENUM): New.
310 (lang_decl_var.field_enum): New.
311 (lang_type.enum_class): New.
313 * class.c (set_class_decl_access_flags): Handle enum types.
314 (add_field): Handle enum fields.
315 (get_access_flags_from_decl): Likewise.
317 * class.c (make_class_data): Put reflection_data into rodata.
319 2006-11-01 Andrew Haley <aph@redhat.com>
321 * jcf-parse.c (field_offsets, bit_obstack): New variables.
322 (jcf_parse): Write end marker to annotation_data.
323 (java_parse_file): Create field_offsets bitmap. Destroy it.
324 (annotation_grow, annotation_rewrite_byte)
325 (annotation_rewrite_short, annotation_rewrite_int)
326 (annotation_read_short, annotation_write_byte)
327 (annotation_write_short, annotation_write_int)
328 (handle_long_constant, handle_constant, handle_element_value)
329 (handle_annotation, handle_annotations)
330 (handle_annotation_attribute, rewrite_reflection_indexes)
331 (handle_member_annotations, handle_parameter_annotations)
332 (handle_default_annotation): New functions.
333 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
334 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
335 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
336 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
337 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
338 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
339 (TYPE_REFLECTION_DATA): New.
340 (TYPE_REFLECTION_DATASIZE): New.
341 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
343 * jcf-reader.c (get_attribute): Pass field/method index and
344 attribute type to get_attribute().
345 * constants.c (find_class_or_string_constant): Make nonstatic.
346 (cpool_for_class): Likewise.
347 (build_constants_constructor): Separate string and scalar types.
348 * class.c (make_class_data): Generate field_indexes permutation.
349 Pass it to rewrite_reflection_indexes().
350 (make_class_data): Generate constructor for reflection_data field.
352 2006-10-20 Tom Tromey <tromey@redhat.com>
354 * gcj.texi (Top): Don't mention jv-scan.
355 (Invoking gcj): Likewise.
356 (Invoking gcjh): Likewise.
357 (Invoking gjnih): Likewise.
358 (Invoking gij): Likewise.
359 (Invoking gcj-dbtool): Likewise.
360 (Invoking jv-scan): Removed.
361 * parse-scan.y: Removed.
362 * jv-scan.c: Removed.
363 * config-lang.in (stagestuff): Don't mention jv-scan.
364 * Make-lang.in (java): Removed jv-scan.
365 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
366 (JVSCAN_OBJS): Removed.
367 (jv-scan$(exeext)): Likewise.
368 (JAVA_MANFILES): Removed jv-scan.1.
369 (java.uninstall): Don't mention jv-scan.
370 (java.mostlyclean): Likewise.
371 (java.maintainer-clean): Likewise.
372 (.INTERMEDIATE): Likewise.
373 (java/jv-scan.o): Removed.
374 (jv-scan.pod): Likewise.
375 (java.srcextra): Don't mention parse-scan.c.
376 (java.mostlyclean): Likewise.
377 (java/parse-scan.c): Removed.
378 (java/parse-scan.o-warn): Removed.
379 (java/parse-scan.o): Removed.
381 2006-10-20 Tom Tromey <tromey@redhat.com>
383 * lang.c (java_handle_option): Don't use
384 jcf_write_base_directory.
385 * jcf.h (jcf_write_base_directory): Removed.
386 * parse.y (java_expand_classes): Don't call write_classfile.
387 * config-lang.in (gtfiles): Removed jcf-write.c.
388 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
389 (java/jcf-write.o): Removed.
390 * jcf-parse.c (parse_class_file): Don't call write_classfile.
391 * java-tree.h (write_classfile): Removed declaration.
392 * jcf-write.c: Removed.
394 2006-10-20 Tom Tromey <tromey@redhat.com>
396 * Make-lang.in (java): Removed gjnih, gcjh.
397 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
398 (GCJH_OBJS): Removed.
399 (GJNIH_OBJS): Likewise.
400 (gjnih$(exeext)): Likewise.
401 (gcjh$(exeext)): Likewise.
402 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
403 (java.install-common): Don't special case gcjh.
404 (java.uninstall): Don't mention gcjh, gjnih.
405 (java.mostlyclean): Likewise.
406 (java.maintainer-clean): Likewise.
407 (.INTERMEDIATE): Likewise.
409 (gjnih.pod): Likewise.
410 (GCJH_TARGET_INSTALL_NAME): Removed.
411 (java/gjavah-jni.o): Removed.
412 (java/gjavah.o): Likewise.
413 * config-lang.in (stagestuff): Removed gjnih, gcjh.
416 2006-10-17 Tom Tromey <tromey@redhat.com>
418 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
421 2006-10-17 Tom Tromey <tromey@redhat.com>
423 * jvgenmain.c (main): Handle -findirect-dispatch.
424 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
427 2006-10-06 Andrew Haley <aph@redhat.com>
429 * builtins.c (compareAndSwapInt_builtin): Check that we really do
430 have a compare_and_swap builtin.
431 (compareAndSwapLong_builtin): Likewise.
432 (compareAndSwapObject_builtin): Likewise.
434 2006-10-04 Andrew Haley <aph@redhat.com>
436 * builtins.c (java_builtins): Add compareAndSwapInt,
437 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
438 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
439 putObjectVolatile, getObjectVolatile, getIntVolatile,
440 getLongVolatile, getLong.
441 (UNMARSHAL3): New macro.
442 (UNMARSHAL4): Likewise.
443 (UNMARSHAL5): Likewise.
444 (build_arglist_for_builtin): New function.
445 (build_addr_sum, build_check_this): New functions.
446 (putObject_builtin. compareAndSwapInt_builtin,
447 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
448 putVolatile_builtin, getVolatile_builtin): New builtins.
450 2006-06-08 Andrew Haley <aph@redhat.com>
452 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
453 get_symbol_table_index().
454 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
456 (build_known_method_ref): New arg: special. Pass it to
457 get_symbol_table_index.
458 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
460 (build_invokevirtual): New arg: special. Pass it to
461 get_symbol_table_index.
462 (expand_invoke): New variable: special.
463 Pass it to maybe_rewrite_invocation().
464 Pass it to build_known_method_ref().
465 * class.c (build_symbol_entry): Add new arg: special. Use it to
466 build the symbol table conbstructor.
467 (emit_symbol_table): Extract SPECIAL from the method list and pass
468 it to build_symbol_entry().
469 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
472 2006-09-08 Andrew Haley <aph@redhat.com>
474 * class.c (layout_class_method): Use build_java_signature, not
475 build_java_argument_signature. Use lookup_java_method, not
476 lookup_argument_method.
478 2006-08-16 Jakub Jelinek <jakub@redhat.com>
479 Bryce McKinlay <bryce@mckinlay.net.nz>
481 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
483 2006-07-18 Tom Tromey <tromey@redhat.com>
485 * lang.opt: Added missing -W options.
487 2006-07-12 Tom Tromey <tromey@redhat.com>
490 * lang-specs.h: Pass '%U'-based options as separate arguments.
492 * lang.c (java_handle_option): Handle OPT_faux_classpath.
493 * lang.opt (faux-classpath): New option.
495 2006-07-07 Tom Tromey <tromey@redhat.com>
497 * class.c (make_class_data): Set value for reflection_data field.
498 * decl.c (java_init_decl_processing): Add reflection_data field.
500 2006-07-07 Tom Tromey <tromey@redhat.com>
502 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
504 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
506 2006-07-07 Andrew Haley <aph@redhat.com>
508 * jcf-parse.c (set_source_filename): Don't check for
509 CLASS_FROM_CURRENTLY_COMPILED_P.
512 2006-07-07 Andrew Haley <aph@redhat.com>
514 * java-tree.h (java_read_sourcefilenames): Declare.
515 * lang.c (java_handle_option): Call java_read_sourcefilenames().
516 * lang.opt (fsource-filename): New opt.
517 * lang-specs.h: Add -fsource-filename.
518 * jcf-parse.c (num_files, filenames): New variables.
519 (reverse, cmpstringp, java_read_sourcefilenames,
520 find_sourcefile): New.
521 (set_source_filename): Call find_sourcefile to find the real name
524 2006-06-27 Tom Tromey <tromey@redhat.com>
526 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
527 Signature, LocalVariableTypeTable, annotation attributes.
528 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
529 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
530 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
531 (HANDLE_METHOD): Likewise.
532 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
533 (print_annotation): New function.
534 (print_element_value): Likewise.
536 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
537 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
538 (print_parameter_annotations): New function.
539 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
540 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
542 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
543 (print_annotations): New function.
545 2006-06-23 Tom Tromey <tromey@redhat.com>
547 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
548 emitting class files, always use 1.5.
549 * gcj.texi (Input Options): Document -fsource.
550 (Code Generation): Document -ftarget.
552 2006-06-21 Tom Tromey <tromey@redhat.com>
555 * expr.c (expand_java_field_op): Initialize field's declaring
558 2006-06-20 Tom Tromey <tromey@redhat.com>
560 * expr.c (push_value): Always flush quick stack.
562 2006-06-19 Tom Tromey <tromey@redhat.com>
564 * expr.c (push_value): Also flush quick stack if value is a
567 2006-06-19 Tom Tromey <tromey@redhat.com>
569 * expr.c (push_value): Flush quick stack if value has side
572 2006-06-13 Tom Tromey <tromey@redhat.com>
574 * class.c (is_compiled_class): Explicitly check for current
577 2006-06-09 Tom Tromey <tromey@redhat.com>
579 * gjavah.c (decompile_method): Don't decompile a static field
582 2006-06-06 Tom Tromey <tromey@redhat.com>
584 * lang-specs.h <jc1>: Add .jar file to command line if
585 -fsaw-java-file. Also, remove -ffilelist-file in this case.
587 2006-06-05 Tom Tromey <tromey@redhat.com>
589 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
590 synthetic, enum, annotation.
591 * jcf.h (ACC_BRIDGE): New macro.
592 (ACC_VARARGS): Likewise.
593 (ACC_SYNTHETIC): Likewise.
594 (ACC_ENUM): Likewise.
595 (ACC_ANNOTATION): Likewise.
597 2006-06-04 Tom Tromey <tromey@redhat.com>
599 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
600 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
602 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
603 when needed. Handle classpath-setting.
604 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
605 * lang-specs.h: Rewrote.
607 2006-06-04 Tom Tromey <tromey@redhat.com>
609 * jcf-io.c (find_class): Set source_ok to 0.
610 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
611 (parse_class_file): Don't call java_mark_class_local.
612 (java_parse_file): Skip .java files. Call java_mark_class_local
613 before lowering any code.
614 (parse_zip_file_entries): Don't call duplicate_class_warning
616 (process_zip_dir): ... call it here.
617 * class.c (add_field): Don't mark field external if it is being
618 compiled into this object.
619 (make_class_data): Handle situation where class_dtable_decl is
620 created before Class is compiled.
621 (is_compiled_class): Don't assume files in zip are compiled into
623 (layout_class_method): Don't mark method external if it is being
624 compiled into this object.
626 2006-06-04 Tom Tromey <tromey@redhat.com>
628 * jcf-path.c (jcf_path_compute): New function.
629 * jcf.h (jcf_path_compute): Declare.
631 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
633 * decl.c: Include langhooks.h.
634 (builtin_function): Remove.
635 (java_init_decl_processing): Replace calls to builtin_function
636 with add_builtin_function.
637 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
638 (java/decl.o): Depend on langhooks.h.
639 * java-tree.h (builtin_function): Remove.
641 2006-10-10 Brooks Moses <bmoses@stanford.edu>
643 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
645 2006-09-12 Tom Tromey <tromey@redhat.com>
647 * expr.c (push_value): Always flush quick stack.
649 2006-09-12 Tom Tromey <tromey@redhat.com>
652 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
653 the push of the called method's return result.
655 2006-09-12 Tom Tromey <tromey@redhat.com>
657 * jvspec.c (lang_specific_driver): Read spec file even if
660 2006-09-12 Tom Tromey <tromey@redhat.com>
663 * expr.c (expand_java_field_op): Initialize field's declaring
664 interface if necessary.
666 2006-09-12 Tom Tromey <tromey@redhat.com>
669 * expr.c (expand_java_field_op): No error for assignments not in
670 class initializer or constructor.
672 2006-08-22 Andrew Haley <aph@redhat.com>
674 * decl.c (java_add_stmt): Give the statement list a type.
676 2006-08-16 Jakub Jelinek <jakub@redhat.com>
677 Bryce McKinlay <bryce@mckinlay.net.nz>
679 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
681 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
684 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
685 or '--' is used with a constant operand.
686 (java_complete_lhs): When processing a '++' or '--' expression,
687 don't call java_complete_tree but java_complete_lhs, so that a
688 static final variable operand is never replaced by its value. This
689 avoids an ICE later on.
690 (patch_unaryop): Fixed typo in comment.
692 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
694 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
696 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
698 * builtins.c (check_for_builtin): If a builtin could result in a
699 direct call being generated, don't use it if flag_indirect_dispatch
702 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
704 * gcj.texi (Invocation): Corrections for Invocation API example.
706 2006-07-04 Andrew Haley <aph@redhat.com>
708 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
711 2006-06-21 Andrew Haley <aph@redhat.com>
713 * java-tree.h (update_aliases): Remove
714 * expr.c (expand_iinc): Remove call to update_aliases().
715 (STORE_INTERNAL): Likewise.
716 * decl.c (update_aliases, initialize_local_variable)
717 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
719 2006-06-19 Andrew Haley <aph@redhat.com>
723 * expr.c (java_modify_addr_for_volatile): New function.
724 (expand_java_field_op): Handle volatile fields.
725 * java-gimplify.c (java_gimplify_component_ref): Call
726 java_modify_addr_for_volatile to give the field_ref the correct
728 (java_gimplify_modify_expr): Likewise.
729 * java-tree.h (java_modify_addr_for_volatile): New decl.
731 2006-06-17 Karl Berry <karl@gnu.org>
733 * gcj.texi (@dircategory): Use "Software development" instead
734 of "Programming", following the Free Software Directory.
736 2006-06-16 Andrew Haley <aph@redhat.com>
738 * class.c (make_class_data): When using flag_indirect_classes,
739 don't initialize the vtable of Class instances.
741 2006-06-09 Andrew Haley <aph@redhat.com>
745 * builtins.c (initialize_builtins): Add __sync_synchronize().
746 * class.c (add_field): Mark volatile fields.
747 * java-gimplify.c (java_gimplify_expr): Call new functions to
748 handle self-modifying exprs and COMPONENT_REFs.
749 (java_gimplify_component_ref): New.
750 (java_gimplify_modify_expr): Add handling for volatiles.
752 2006-06-08 Tom Tromey <tromey@redhat.com>
754 * gcj.texi (libgcj Runtime Properties): Document
755 gnu.gcj.user.realname.
757 2006-06-08 Andrew Haley <aph@redhat.com>
759 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
760 get_symbol_table_index().
761 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
763 (build_known_method_ref): New arg: special. Pass it to
764 get_symbol_table_index.
765 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
767 (build_invokevirtual): New arg: special. Pass it to
768 get_symbol_table_index.
769 (expand_invoke): New variable: special.
770 Pass it to maybe_rewrite_invocation().
771 Pass it to build_known_method_ref().
772 * class.c (build_symbol_entry): Add new arg: special. Use it to
773 build the symbol table conbstructor.
774 (emit_symbol_table): Extract SPECIAL from the method list and pass
775 it to build_symbol_entry().
776 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
779 2006-06-06 David Daney <ddaney@avtrex.com>
781 * gcj.texi (libgcj Runtime Properties): Document
782 gnu.gcj.runtime.NameFinder.show_raw and
783 gnu.gcj.runtime.NameFinder.remove_unknown.
785 2006-06-06 Tom Tromey <tromey@redhat.com>
787 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
788 synthetic, enum, annotation.
789 * jcf.h (ACC_BRIDGE): New macro.
790 (ACC_VARARGS): Likewise.
791 (ACC_SYNTHETIC): Likewise.
792 (ACC_ENUM): Likewise.
793 (ACC_ANNOTATION): Likewise.
795 2006-06-06 Mike Stump <mrs@apple.com>
797 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
798 installing during build.
800 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
802 * gcj.texi (Extensions): Document the new gcj-dbtool-based
803 classname-to-library resolution mechanism.
804 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
805 mechanism deprecated.
806 (libgcj Runtime Properties): Document
807 gnu.gcj.runtime.VMClassLoader.library_control's new default.
809 2006-05-29 Jakub Jelinek <jakub@redhat.com>
811 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
813 (jword): Define to uint64 on 64-bit arches.
814 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
816 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
818 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
821 2006-05-26 Tom Tromey <tromey@redhat.com>
823 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
824 * verify-glue.c (vfy_class_type): New function.
825 * verify-impl.c (check_constant): Allow 'ldc class'.
826 * verify.h (vfy_class_type): Declare.
828 2006-05-25 Andrew Haley <aph@redhat.com>
831 * decl.c (maybe_pushlevels): When variable ranges are non-nested
832 update all lifetimes, not just the first one.
834 2006-05-24 Tom Tromey <tromey@redhat.com>
836 * java-tree.h: Fixed flag documentation.
838 2006-05-24 Tom Tromey <tromey@redhat.com>
841 * jcf.h (ACC_INVISIBLE): Changed value.
843 2006-05-24 Andrew Haley <aph@redhat.com>
846 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
849 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
851 * lang.opt (femit-class-file): Remove VarExists.
853 2006-05-16 Tom Tromey <tromey@redhat.com>
855 * verify-impl.c (verify_instructions_0) <op_return>: Special case
858 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
861 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
864 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
866 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
867 (java/expr.o): Replace target.h with $(TARGET_H).
868 (java/parse.o): Likewise.
870 2006-05-10 Andrew Haley <aph@redhat.com>
872 * class.c (emit_indirect_register_classes): Fix comment.
874 2006-05-04 Tom Tromey <tromey@redhat.com>
876 * java-tree.h (uses_jv_markobj_p): Declare.
877 * class.c (uses_jv_markobj_p): Removed.
878 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
879 (get_boehm_type_descriptor): Use it.
880 (uses_jv_markobj_p): Moved from class.c. Return bool.
882 2006-05-04 Tom Tromey <tromey@redhat.com>
884 * java-tree.def (THIS_EXPR): Now a tcc_expression.
886 2006-05-04 Andrew Haley <aph@redhat.com>
888 * class.c (make_field_value): Always build_address_of fdecl if
889 there is an initializer.
891 2006-05-03 Andrew Haley <aph@redhat.com>
894 * expr.c (maybe_rewrite_invocation): New function.
895 (rewrite_arglist_getclass): Likewise.
897 (expand_invoke): Call maybe_rewrite_invocation.
898 * parse.y (patch_invoke): Likewise.
899 * java-tree.h: (maybe_rewrite_invocation): New function.
901 2006-04-21 Andrew Haley <aph@redhat.com>
903 * lang.c (java_init): Handle flag_indirect_classes.
904 * jvgenmain.c: Use "class$$" instead of "class$".
905 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
907 (mangle_class_field): Special case "class$$" as well as "class$".
908 * constants.c (build_ref_from_constant_pool): If
909 flag_indirect_classes, generate a ref into the heap.
910 * decl.c (constants_field_decl_node,
911 constants_data_field_decl_node): New.
912 * class.c (build_static_class_ref): New.
913 (build_classdollar_field): Factor out from build_class_ref().
914 (make_field_value): Handle static fields in heap.
915 (make_class_data): Make sure we get a static ref to class.
916 Make class initializer const if flag_indirect_classes.
917 (register_class): Build a class_ref for initialization if
918 flag_indirect_classes.
919 (emit_indirect_register_classes): New.
921 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
923 * expr.c, gjavah.c: Fix comment typos.
925 2006-04-03 Andrew Haley <aph@redhat.com>
928 * expr.c (build_field_ref): Don't check the field offset if
931 2006-03-30 Andrew Haley <aph@redhat.com>
934 * lang.c (java_attribute_table): New.
935 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
936 * expr.c (build_field_ref): Add a null pointer check for all
937 fields of offset > 4k. Don't do so for accesses via the this
938 pointer, which we know can never be null.
939 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
942 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
944 * Make-lang.in: Rename docdir to gcc_docdir.
946 2006-03-30 Tom Tromey <tromey@redhat.com>
949 * parse.y (java_reorder_fields): Reset superclass field's size as
952 2006-03-28 Tom Tromey <tromey@redhat.com>
955 * parse.y (find_most_specific_methods_list): Added 'class'
957 (lookup_method_invoke): Updated.
959 2006-03-15 Tom Tromey <tromey@redhat.com>
961 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
962 non-static method calls.
964 2006-03-15 David Daney <ddaney@avtrex.com>
966 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
969 2006-03-15 David Daney <ddaney@avtrex.com>
971 * lang.opt (-freduced-reflection): New option.
972 * lang.c (java_post_options): Generate an error if
973 -freduced-reflection used with -fjni or -findirect-dispatch.
974 * java-tree.h (flag_reduced_reflection): Declare new variable.
975 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
976 if bitmap overflows and flag_reduced_reflection set.
977 * class.c (uses_jv_markobj_p): New function.
978 (make_class_data): Moved generation of vtable to before
979 reflection data, generate less reflection data if
980 flag_reduced_reflection set.
981 * gcj.texi: Document -freduced-reflection.
983 2006-03-15 Tom Tromey <tromey@redhat.com>
986 * class.c (get_interface_method_index): Don't put <clinit> into
989 2006-03-15 Tom Tromey <tromey@redhat.com>
991 * parse.y (analyze_clinit_body): Ignore empty statements.
993 2006-03-08 David Daney <ddaney@avtrex.com>
995 * gcj.texi: Document -static-libgcj option.
997 2006-02-20 Andrew Haley <aph@redhat.com>
999 * jcf-parse.c (parse_class_file): Set input_location from
1002 2006-02-15 Andrew Haley <aph@redhat.com>
1004 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1005 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1006 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1008 2006-02-09 Andrew Haley <aph@redhat.com>
1011 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1012 in their superclass.
1014 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1017 2006-02-08 Tom Tromey <tromey@redhat.com>
1020 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1021 * builtins.c (convert_real): New function.
1022 (java_builtins): Handle Float.intBitsToFloat,
1023 Float.floatToRawIntBits, Double.longBitsToDouble,
1024 Double.doubleToRawLongBits.
1026 2006-02-07 Andrew Haley <aph@redhat.com>
1028 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1029 class other than the one in which we expected to find it, ignore
1033 * constants.c (build_constants_constructor): move initializer into
1034 first halfword on a 64-bit big-endian machine.
1036 2006-02-04 Tom Tromey <tromey@redhat.com>
1039 * builtins.c (max_builtin): Skip floating point 'max'.
1040 (min_builtin): Skip floating point 'min'.
1041 (check_for_builtin): Never return NULL_TREE.
1043 2006-02-04 Tom Tromey <tromey@redhat.com>
1046 * expr.c (push_type): Avoid side effect in gcc_assert.
1048 2006-02-04 Roger Sayle <roger@eyesopen.com>
1050 * decl.c (java_init_decl_processing): Create char_type_node as a
1051 regular INTEGER_TYPE node.
1052 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1053 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1054 test for char_type_node and promoted_char_type_node as special
1055 instances of INTEGER_TYPE tree codes.
1056 (promote_type,build_java_signature): Likewise.
1057 * jcf-write.c (adjust_typed_op): Likewise.
1058 * mangle.c (mangle_type): Likewise.
1059 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1060 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1062 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1064 * expr.c (java_stack_swap): Revert gcc_assert patch.
1066 2006-02-03 Ben Elliston <bje@au.ibm.com>
1068 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1069 * typeck.c: Likewise.
1070 * verify-impl.c: Likewise.
1071 * class.c: Likewise.
1073 * jcf-parse.c: Likewise.
1074 * constants.c: Likewise.
1075 * check-init.c: Likewise.
1076 * jcf-write.c: Likewise.
1077 * verify-glue.c: Likewise.
1078 * mangle.c: Likewise.
1081 * boehm.c: Likewise.
1083 2006-02-01 Jan Hubicka <jh@suse.cz>
1085 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1086 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1088 2006-01-30 Andrew Haley <aph@redhat.com>
1091 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1093 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1095 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1096 Update copyright notice dates.
1098 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1100 * jvspec.c (lang_specific_spec_functions): Remove.
1102 2006-01-06 Tom Tromey <tromey@redhat.com>
1104 * gcj.texi (Arrays): Added more documentation for
1106 (Primitive types): Correct information about primitive classes.
1107 (Reference types): New node.
1110 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1112 * jcf-parse.c (set_source_filename): Set the decl source location
1113 even when returning early.
1115 2005-12-15 Tom Tromey <tromey@redhat.com>
1116 Andrew Haley <aph@redhat.com>
1119 * parse.y (resolve_expression_name): Don't generate accessor
1120 methods for constant fields.
1122 2005-12-13 Andrew Haley <aph@redhat.com>
1126 * class.c (maybe_layout_super_class): Update current_class before
1127 calling do_resolve_class.
1129 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1132 * jcf-write.c (write_classfile): Use PID in temporary class
1133 file. Save/restore errno when reporting error.
1135 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1138 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1139 to bare_function_type and including the return type
1140 * builtins.c (initialize_builtins) : Change builtin mangled name
1141 constants to conform to new mangling scheme
1143 2005-12-08 Andrew Haley <aph@redhat.com>
1146 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1147 (soft_abstractmethod_node): New.
1148 * expr.c (build_field_ref): Add in-line check for missing field.
1149 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1151 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1153 * Make-lang.in (java.all.build, java.install-normal): Remove.
1155 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1157 * Make-lang.in: Remove all dependencies on s-gtype, except for
1160 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1162 * class.c (build_utf8_ref, emit_register_classes): Use
1163 switch_to_section and get_section.
1165 2005-12-06 Tom Tromey <tromey@redhat.com>
1168 * parse.y (patch_new_array_init): Revert previous patch.
1169 (lookup_method_invoke): Use size-less array type when creating an
1170 anonymous constructor.
1172 2005-12-05 Tom Tromey <tromey@redhat.com>
1174 * parse.y (patch_new_array_init): Don't set length on array.
1176 2005-12-02 Richard Guenther <rguenther@suse.de>
1178 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1179 buildN instead of build.
1180 * class.c (finish_class): Likewise.
1181 * expr.c (java_create_object): Likewise.
1183 2005-11-28 Tom Tromey <tromey@redhat.com>
1186 * expr.c (build_jni_stub): Unwrap the return value.
1187 * java-tree.h (soft_unwrapjni_node): New define.
1188 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1189 * decl.c (java_init_decl_processing): Initialize
1190 soft_unwrapjni_node.
1192 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1194 * gcj.texi (gij options): Add -Xss documentation.
1196 2005-11-08 Wil Mahan <wmahan@gmail.com>
1199 * zextract.c (read_zip_archive): Fix out of memory error when
1200 reading jar files with zip-style comments.
1202 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1204 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1206 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1208 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1209 Wil Mahan <wmahan@gmail.com>
1212 * class.c (make_class): Create empty binfo here.
1213 (set_super_info): Only create binfo if we have superclasses.
1215 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1218 * parse.y (method_header): Make the result of the rule a NULL_TREE
1219 when a parsing error occurs.
1221 2005-09-29 Tom Tromey <tromey@redhat.com>
1224 * jcf-io.c (memoized_dirlist_hash): New function.
1225 (caching_stat): Use it.
1227 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1230 * class.c (inherits_from_p): Try to lay out super class
1231 if it is not already laid out.
1232 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1235 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1237 * builtins.c (max_builtin, min_builtin, abs_builtin,
1238 java_build_function_call_expr): Use fold_buildN.
1239 * class.c (layout_class_method): Likewise.
1240 * expr.c (java_truthvalue_conversion, build_java_jsr,
1241 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1242 build_java_binop, build_field_ref, expand_compare,
1243 build_known_method_ref, build_invokevirtual,
1244 process_jvm_instruction): Likewise.
1245 * parse.y (patch_binop, patch_exit_expr): Likewise.
1246 * typeck.c (convert_ieee_real_to_integer): Likewise.
1247 (convert): Don't call fold after convert_ieee_real_to_integer.
1249 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1252 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1253 the newly created type. Set import lists here, not in create_class.
1254 (jdep_resolve_class): Set current_class.
1255 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1256 the current package context, not ctxp->package.
1257 (cicp_cache): Removed.
1258 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1259 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1260 * java-tree.h (TYPE_PACKAGE): New macro.
1261 (struct lang_type): New member 'package'.
1263 2005-09-09 Andrew Haley <aph@redhat.com>
1266 * expr.c (pop_type_0): If the expected type is object or ptr
1267 (i.e. void*), return the type of the object we just popped from
1270 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1272 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1273 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1275 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1277 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1278 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1279 typos. Follow spelling conventions.
1281 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1284 * typeck.c (lookup_do): Look up interfaces for the original class,
1286 * parse.y (java_check_regular_methods): Fix diagnostic message for
1287 more restrictive overriding of a method from an interface.
1289 2005-08-16 Tom Tromey <tromey@redhat.com>
1291 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1292 class' initial state.
1294 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1297 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1298 `literal_token' for large numeric input tokens.
1300 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1303 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1304 and expand to handle method accesses across nested classes.
1305 (build_outer_method_access_method): Rename to
1306 build_nested_method_access_method. Minor adjustments to comments.
1307 (resolve_expression_name): Use the newly-renamed
1308 nested_member_access_p method.
1309 (resolve_qualified_expression_name): Likewise.
1310 (patch_method_invocation): Also consider static methods for access
1311 method generation. Minor adjustments to comments.
1312 (maybe_use_access_method): Use the more general
1313 nested_memeber_access_p to determine access across nested class
1314 boundaries. Allow THIS_ARG to be NULL (for static methods).
1316 2005-08-15 Tom Tromey <tromey@redhat.com>
1319 * expr.c (build_field_ref): Don't generate otable reference when
1320 DECL_FIELD_OFFSET is 0.
1321 * class.c (maybe_layout_super_class): Pass outer class to
1324 2005-08-15 Tom Tromey <tromey@redhat.com>
1326 * java-tree.h (LABEL_IN_SUBR): Removed.
1327 (LABEL_IN_SUBR): Likewise.
1328 (LABEL_IS_SUBR_START): Likewise.
1329 (LABEL_SUBR_START): Likewise.
1330 (LABEL_SUBR_CONTEXT): Likewise.
1331 (LABEL_CHANGED): Likewise.
1332 (LABEL_RETURN_LABEL): Likewise.
1333 (LABEL_RETURN_TYPE_STATE): Likewise.
1334 (LABEL_RETURN_LABELS): Likewise.
1335 (RETURN_MAP_ADJUSTED): Likewise.
1336 (LABEL_PENDING_CHAIN): Likewise.
1338 2005-08-15 Tom Tromey <tromey@redhat.com>
1340 * Make-lang.in (JAVA_OBJS): Removed verify.o
1341 (java/verify.o): Removed.
1342 * verify.c: Removed.
1343 * lang.c (flag_new_verifier): Removed.
1344 (java_post_options): Updated.
1345 * java-tree.h (flag_new_verifier): Removed.
1346 (verify_jvm_instructions): Removed.
1347 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1348 (build_java_check_indexed_type): Likewise.
1349 (expand_java_arraystore): Likewise.
1350 (expand_java_arrayload): Likewise.
1351 (pop_arguments): Likewise.
1352 (expand_byte_code): Likewise.
1353 (process_jvm_instruction): Likewise.
1355 2005-08-10 Andrew Haley <aph@redhat.com>
1357 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1358 type mismatches to make legal GIMPLE.
1360 2005-08-10 Robin Green <greenrd@greenrd.org>
1363 * parse.y (maybe_use_access_method): Generalize check from
1364 java.lang.Object to any superclass of current_class
1366 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1368 * class.c (build_class_ref): Wrap the primary class type in a
1370 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1371 primary class type from the NOP_EXPR in which it was placed.
1373 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1375 * expr.c (expand_load_internal): Fix missing parens in
1378 2005-07-28 Andrew Haley <aph@redhat.com>
1380 * expr.c (expand_load_internal): Convert to destination type.
1382 2005-07-22 Manfred Hollstein <mh@suse.com>
1384 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1385 (check_constant): Likewise.
1386 (check_wide_constant): Likewise.
1388 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1390 Make CONSTRUCTOR use VEC to store initializers.
1391 * check-init.c (check_init): Update to cope with VEC in
1393 * class.c (make_field_value, make_method_value, get_dispatch_table,
1394 make_class_data, emit_symbol_table, emit_catch_table,
1395 emit_assertion_table): Use build_constructor_from_list instead of
1397 * constants.c (build_constants_constructor): Likewise.
1398 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1399 VEC in CONSTRUCTOR_ELTS.
1400 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1401 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1403 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1405 * parse.y (build_new_array_init): Use build_constructor_from_list
1406 instead of build_constructor.
1407 (patch_new_array_init): Update to cope with VEC in
1409 (array_constructor_check_entry): Likewise.
1411 2005-07-12 Tom Tromey <tromey@redhat.com>
1413 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1416 2005-07-12 Tom Tromey <tromey@redhat.com>
1419 * parse-scan.y (interface_member_declaration): Added
1422 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1424 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1425 (LABEL_PENDING_CHAIN): Ditto.
1427 (DECL_BIT_INDEX): Ditto.
1429 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1432 * parse.y (inner_class_accessible): New function. Logic moved from
1433 check_inner_class_access.
1434 (check_inner_class_access): Use inner_class_accessible.
1435 (resolve_inner_class): Simplify arguments. Create circularity hash
1436 here. Keep looking for classes if we found one that was inaccessible.
1437 Return the inaccessible class only if there is no other match.
1438 (do_resolve_class): Update for new resolve_inner_class arguments.
1439 Don't create circularity_hash here.
1441 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1444 * parse.y (add_exception_to_throws): New function.
1445 (purge_unchecked_exceptions): Removed.
1446 (get_constructor_super): Renamed from verify_constructor_super. Now
1447 returns the super constructor after verification.
1448 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1449 or save/restore the exception list.
1450 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1451 class initializers and constructors to the throws clause of the method.
1453 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1456 * parse.y (interface_member_declaration): Allow empty statements in
1457 interface declarations.
1459 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1461 * Makefile.in (parse.o): Adjust dependencies.
1462 * parse.y: Include tree-dump.h.
1464 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1466 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1469 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1471 * parse.y (issue_warning_error_from_context): Call
1472 pp_output_formatted_text to be able to get the buffer.
1474 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1476 * parse.y (issue_warning_error_from_context): Update for the
1477 renaming of pp_format_text to pp_format.
1479 2005-06-28 Paul Brook <paul@codesourcery.com>
1481 * decl.c (java_init_decl_processing): Call
1482 default_init_unwind_resume_libfunc.
1484 2005-06-27 Tom Tromey <tromey@redhat.com>
1486 PR java/21540, PR java/13788:
1487 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1488 fold_constant_for_init.
1489 (patch_binop): Added 'folding' argument. Updated all callers.
1490 (patch_unaryop) <NOP_EXPR>: New case.
1491 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1492 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1494 2005-06-25 Jan Hubicka <jh@suse.cz>
1496 * builtins.c (define_builtin): Accept new flags parameter.
1497 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1499 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1501 * all files: Update FSF address in copyright headers.
1503 2005-06-24 Tom Tromey <tromey@redhat.com>
1505 * verify-impl.c (verify_instructions_0): Correctly handle
1506 situation where PC falls off end.
1508 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1511 * parse.y (find_most_specific_methods_list): Remove special case for
1514 2005-06-15 Tom Tromey <tromey@redhat.com>
1517 * class.c (make_method_value): Use soft_abstractmethod_node for
1519 * java-tree.h (soft_abstractmethod_node): New define.
1520 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1521 * decl.c (java_init_decl_processing): Initialize
1522 soft_abstractmethod_node.
1524 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1526 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1528 2005-06-13 Per Bothner <per@bothner.com>
1530 * expr.c (int highest_label_pc_this_method,
1531 start_label_pc_this_method): New globals.
1532 (lookup_label): Add start_label_pc_this_method to pc for label, and
1533 update highest_label_pc_this_method. This prevents conflicts between
1534 labels from different methods.
1535 * java-tree.h: Declare new globals.
1536 * jcf-parse.c (parse_class_file): If needed bump
1537 start_label_pc_this_method and reset highest_label_pc_this_method.
1539 2005-06-13 Tom Tromey <tromey@redhat.com>
1542 * parse.y (nested_field_access_p): Handle case where outer field
1543 is inherited by enclosing class.
1545 2005-06-12 Per Bothner <per@bothner.com>
1547 * class.c (inherits_from_p): Do load_class if needed.
1549 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1551 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1552 * java-tree.h (parse_error_context): Move...
1553 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1554 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1555 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1557 2005-06-08 Roger Sayle <roger@eyesopen.com>
1559 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1561 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1563 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1564 msgid for argument name.
1565 * gjavah.c (error): Likewise.
1566 * java-tree.h (parse_error_context): Likewise.
1567 * parse.y (parse_error_context, parse_warning_context,
1568 issue_warning_error_from_context): Likewise.
1570 2005-06-01 Tom Tromey <tromey@redhat.com>
1573 * class.c (build_static_field_ref): Don't fold constant fields if
1574 current class is from a .class file and we're using indirect
1577 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1579 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1580 * java/Make-lang.in: Updates dependencies.
1582 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1585 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1586 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1587 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1588 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1589 * jcf-write.c (generate_classfile): Use
1590 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1591 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1592 * parse.y (build_outer_field_access): Rename to
1593 build_nested_field_access. Support static fields and outer-to-inner
1595 (outer_field_access_p): Rename to nested_field_access_p. Support
1596 static fields and generalise to outer-to-inner class and sibling
1597 inner class accesses.
1598 (outer_field_expanded_access_p): Rename to
1599 nested_field_expanded_access_p and support static fields.
1600 (outer_field_access_fix): Rename to nested_field_access_fix and
1601 support static fields.
1602 (build_outer_field_access_expr): Rename to
1603 build_nested_field_access_expr and support static fields.
1604 (build_outer_field_access_methods): Rename to
1605 build_nested_field_access_methods and support static fields. For
1606 static fields, generate accessors without class instance parameters.
1607 (build_outer_field_access_method): Rename to
1608 build_nested_field_access_method and support static fields.
1609 (build_outer_method_access_method): Use
1610 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1611 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1612 (resolve_expression_name): Consider static field accesses across
1614 (resolve_qualified_expression_name): Likewise.
1615 (java_complete_lhs): Use nested_field_access_fix instead of
1616 outer_field_access_fix.
1617 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1618 Use nested_field_expanded_access_p instead of
1619 outer_field_expanded_access_p. Use nested_field_access_fix instead
1620 of outer_field_access_fix.
1621 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1622 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1624 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1626 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1627 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1628 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1629 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1630 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1631 (parse_version): Calculate version ID using new method. Use bit-flags
1632 for flag_indirect_dispatch and flag_bootstrap_classes.
1634 2005-05-25 Richard Henderson <rth@redhat.com>
1637 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1638 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1639 DECL_CONTEXT; avoid pushdecl_top_level.
1640 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1641 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1642 (layout_class_method): Likewise.
1643 * decl.c (java_mark_cni_decl_local): New.
1644 (java_mark_class_local): Use it.
1645 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1646 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1647 (struct lang_decl_func): Add local_cni;
1648 (struct lang_decl_var): Add class_field, vtable.
1649 (java_mangle_decl): Declare.
1650 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1651 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1652 (mangle_obstack_1): New.
1653 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1654 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1655 lhd_set_decl_assembler_name for things that don't need mangling.
1656 (mangle_class_field): Rename from java_mangle_class_field, make
1657 static, don't call init_mangling or finish_mangling.
1658 (mangle_vtable): Similarly.
1659 (mangle_local_cni_method_decl): New.
1660 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1661 gcc_assert, and MANGLE_RAW_STRING.
1662 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1664 2005-05-25 DJ Delorie <dj@redhat.com>
1666 * class.c (set_constant_value): Move warning control from if() to
1669 2005-05-24 Richard Henderson <rth@redhat.com>
1671 * builtins.c (define_builtin): Don't call make_decl_rtl.
1672 * constants.c (build_constant_data_ref): Likewise.
1673 * class.c (build_utf8_ref): Likewise.
1674 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1675 (get_dispatch_table, layout_class_method): Likewise.
1676 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1678 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1679 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1680 to determine if we need a non-zero address.
1681 * decl.c (builtin_function): Don't call make_decl_rtl.
1682 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1683 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1684 * resource.c (compile_resource_data): Likewise.
1685 * parse.y (resolve_field_access): Re-word comment to avoid
1688 2005-05-24 Richard Henderson <rth@redhat.com>
1690 * class.c (registered_class): Take it out of class_roots; turn into
1692 (register_class): Make static. Don't duplicate decl node. Use
1694 (emit_register_classes): Use VEC_iterate. Use output_constant
1695 instead of assemble_integer. Don't call mark_decl_referenced
1697 * java-tree.h (register_class): Remove decl.
1699 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1703 * parse.y (register_package, package_list): Remove.
1704 (package_declaration): Do not call register_package.
1705 (do_resolve_class): Do not use package_list.
1707 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1709 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1712 2005-05-15 Tom Tromey <tromey@redhat.com>
1715 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1718 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1720 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1722 2005-05-11 Tom Tromey <tromey@redhat.com>
1724 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1725 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1726 (parse_version): Use it.
1727 * lang.opt (-fbootstrap-classes): New option.
1729 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1732 * class.c (maybe_layout_super_class): Look for imports in this_class.
1733 * parse.h (ctxp_for_generation_last): New.
1734 (do_resolve_class): Add a parameter.
1735 * parse.y (ctxp_for_generation_last): New.
1736 (java_pop_parser_context): Add at end of list.
1737 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1738 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1739 the given type are NULL.
1740 (do_resolve_class): Look into the imports of the new second parameter.
1741 Adjust recursive calls.
1742 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1743 calls to do_resolve_class.
1744 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1745 (java_complete_class): Do not do that here.
1747 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1750 * Make-lang.in (java): Add gjnih.
1751 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1752 (GJNIH_OBJS): New variable.
1753 (gjnih$(exeext)): New target.
1754 (JAVA_MANFILES): Add gjnih.1.
1755 (java.uninstall): Add gjnih.1.
1756 (java.mostlyclean): Add gjnih.
1757 (java.maintainer-clean): Add gjnih.1.
1758 (java/gjavah-jni.o): New target.
1759 (.INTERMEDIATE): Add gjnih.pod.
1760 (gjnih.pod): New target.
1761 * config-lang.in (stagestuff): Add gjnih.
1762 * gcj.texi (Top): Add gjnih node.
1763 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1764 -bootclasspath options.
1765 (Invoking gjnih): New node.
1766 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1767 (TOOLNAME): New macro.
1768 (error): Replace hard-coded gcjh with TOOLNAME.
1769 (process_file): Likewise.
1771 (version): Likewise.
1772 (help): Likewise. Add help output for -force, -old, -trace and -J
1774 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1775 (options): Add force, old, trace and J fields.
1776 (main): Handle -force, -old, -trace and -J options.
1778 2005-05-03 Tom Tromey <tromey@redhat.com>
1781 * gjavah.c (main): Unlink output file on error.
1783 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1785 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1788 2005-04-29 Tom Tromey <tromey@redhat.com>
1790 * expr.c (build_jni_stub): Updated for change to build_block.
1792 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1794 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1796 2005-04-28 Andrew Haley <aph@redhat.com>
1799 * java-tree.h (soft_resolvepoolentry_node): New.
1800 (alloc_constant_fieldref): Declare.
1801 * expr.c (expand_java_field_op): Don't call class_init for
1802 accesses to static fields with indirect dispatch.
1803 * builtins.c (initialize_builtins): Add "__builtin_expect".
1804 * decl.c (soft_resolvepoolentry_node): New variable.
1805 (java_init_decl_processing): Create a decl for
1806 "_Jv_ResolvePoolEntry".
1807 * class.c (build_fieldref_cache_entry): New function.
1808 (build_static_field_ref): Rewrite for indirect dispatch.
1809 * constants.c (find_name_and_type_constant_tree): New function.
1810 (alloc_constant_fieldref): Likewise.
1811 (build_constants_constructor): Handle CONSTANT_Fieldref and
1812 CONSTANT_NameAndType.
1815 * expr.c (force_evaluation_order): Convert outgoing args smaller
1818 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1820 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1821 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1822 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1824 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1826 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1827 to `unlock_stream' with `unlock_std_streams'.
1829 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1831 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1832 instead of just expr.h.
1834 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1836 * gjavah.c (main): Unlock the stdio streams.
1837 * jcf-dump.c (main): Likewise.
1838 * jv-scan.c (main): Likewise.
1839 * jvgenmain.c (main): Likewise.
1841 2005-04-23 DJ Delorie <dj@redhat.com>
1843 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1844 parse.y: Adjust warning() callers.
1846 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1848 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1851 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1853 * gcj.texi: Fix typos and bogus example.
1855 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1857 * except.c: Fix a comment typo.
1859 2005-04-19 Julian Brown <julian@codesourcery.com>
1861 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1862 indirect dispatch with PIC.
1864 2005-04-18 Andrew Haley <aph@redhat.com>
1866 * java-except.h (struct eh_range.handler): Remove unused field.
1867 (handle_nested_ranges): Remove function declaration.
1868 (sanity_check_exception_range): Add function declaration.
1869 * verify.c (verify_jvm_instructions): Remove call to
1870 handle_nested_ranges.
1871 * verify-glue.c (verify_jvm_instructions_new): Call
1872 sanity_check_exception_range.
1873 * except.c (link_handler, eh_range_freelist, link_handler,
1874 handle_nested_ranges): Remove.
1875 (add_handler): Rewrite.
1876 (sanity_check_exception_range): New function.
1877 (print_ranges): New function.
1879 2005-04-13 Julian Brown <julian@codesourcery.com>
1881 * decl.c (finish_method): Give methods once-only linkage.
1883 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1885 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1887 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1889 * java-tree.h: Don't use PARAMS().
1891 2005-04-07 Per Bothner <per@bothner.com>
1893 * class.c (push_class): By default, suppress debug output.
1894 (finish_class): Enable debug output for classes we're emitting.
1896 2005-04-07 Andrew Haley <aph@redhat.com>
1898 * gcj.texi: Correct gcj-dbtool instructions.
1900 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1902 * gcj.texi: Fix a typo.
1903 * lang.c: Fix a comment typo.
1905 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1907 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1908 Mention recognized-and-ignored compatibility options.
1909 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1911 (About CNI): Add Memory allocation section.
1913 2005-04-01 Tom Tromey <tromey@redhat.com>
1915 * decl.c (java_init_decl_processing): Fix types of
1916 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1917 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1918 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1920 2005-03-31 Jan Hubicka <jh@suse.cz>
1922 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1923 * class.c: Include cgraph.h
1924 (make_local_functoin_alias): Mark aslias as needed.
1925 * resource.c: Include cgraph.h
1926 (compile_resource_data): Go via cgraph interface.
1928 2005-03-30 Ian Lance Taylor <ian@airs.com>
1930 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1932 2005-03-30 Tom Tromey <tromey@redhat.com>
1934 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1935 inner_class_info_index==0 or outer_class_info_index==0.
1937 2005-03-29 Tom Tromey <tromey@redhat.com>
1939 * gcj.texi (libgcj Runtime Properties): Document
1940 gnu.gcj.runtime.endorsed.dirs.
1942 2005-03-24 Anthony Green <green@redhat.com>
1944 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1947 2005-03-23 Tom Tromey <tromey@redhat.com>
1949 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1950 (parse_version): Use it.
1952 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1954 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1956 2005-03-18 Andrew Haley <aph@redhat.com>
1959 * decl.c (update_aliases): Don't update variables that are about
1961 (maybe_poplevels): Add comment.
1963 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1966 * jcf-parse.c (duplicate_class_warning): New function.
1967 (java_parse_file): Call duplicate_class_warning if
1968 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1969 (parse_zip_file_entries): Likewise. Also set
1970 CLASS_FROM_CURRENTLY_COMPILED_P.
1972 2005-03-16 Andrew Haley <aph@redhat.com>
1974 * expr.c (expand_java_arrayload): Don't generate a
1975 NullPointerException based on the type of the node.
1976 (build_java_array_length_access): Likewise.
1978 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1980 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1982 2005-03-11 Tom Tromey <tromey@redhat.com>
1984 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1985 (libgcj Runtime Properties): Document the default .db.
1987 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1990 * parse.y (checks_throws_clauses): Check exceptions list even when
1991 the base class does not come from a source file being compiled.
1992 (java_complete_lhs): Remove unused variable 'wfl'.
1994 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1997 * decl.c (finish_method): Emit _Jv_InitClass for private static
1998 methods inside inner classes as well.
2000 2005-03-08 Julian Brown <julian@codesourcery.com>
2001 * Revert patch from 2005-03-08 for causing bootstrap failure on
2004 2005-03-08 Julian Brown <julian@codesourcery.com>
2006 * decl.c (finish_method): Give methods once-only linkage.
2008 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2010 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2012 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2014 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2015 can_widen_reference_to if the C++ ABI is in use.
2016 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2017 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2018 type_isresolved, init_state, set_pc, state_get_pc,
2019 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2020 (verify_fail): Report the current PC from the verifier context.
2021 (free_state): Remove #if 0 block to enable this function.
2022 (free_verifier_context): Call free_state on state_list iterator
2023 values before freeing them.
2024 * expr.c (pop_type_0): Pop correct type for error message when stack
2025 contains a multi-word type.
2027 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2029 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2030 for known NULL array length access.
2032 2005-03-07 Tom Tromey <tromey@redhat.com>
2034 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2036 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2038 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2039 typeck.c: Update copyright.
2041 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2044 * xref.c, xref.h: Remove file.
2045 * Make-lang.in (java/xref.o): Remove.
2046 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2047 * lang.c (flag_emit_xref): Remove definition.
2048 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2049 * typeck.c (convert): Remove use of do_not_fold.
2050 * parse.y (do_not_fold): Remove definition.
2051 (parser grammar): Remove xref code.
2052 (maybe_create_class_interface_decl, create_class): Likewise.
2053 (register_fields, method_header, finish_method_declaration): Likewise.
2054 (declare_local_variables, source_end_java_method): Likewise.
2055 (java_complete_expand_classes): Do not set do_not_fold.
2056 (java_complete_expand_method): Remove xref code.
2057 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2058 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2059 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2060 (patch_synchronized_statement, patch_throw_statement): Likewise.
2061 (maybe_build_class_init_for_field): Likewise.
2063 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2065 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2066 instead of IS_NON_TYPE_CODE_CLASS.
2068 2005-03-04 Andrew Haley <aph@redhat.com>
2071 * class.c (set_method_index): Don't set method_index if it is
2073 (layout_class_method): Don't complain about "non-static method foo
2074 overrides static method" in the case of indirect dispatch.
2076 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2078 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2080 * Make-lang.in: Don't elide warnings in jcf-io.c.
2082 2005-03-01 Per Bothner <per@bothner.com>
2085 * check-init.c (wfl): Remove static.
2086 (final_assign_error, check_init): Replace calls to parse_error_context
2088 (check_init): Save, set, and restore input_location for each exp.
2090 2005-03-01 Per Bothner <per@bothner.com>
2092 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2093 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2094 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2096 2005-03-01 Per Bothner <per@bothner.com>
2098 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2100 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2103 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2106 2005-02-22 Tom Tromey <tromey@redhat.com>
2109 * verify-impl.c (EITHER): New define.
2110 (types_compatible): Handle it.
2111 (check_field_constant): Use it.
2113 2005-02-18 Tom Tromey <tromey@redhat.com>
2116 * verify-impl.c (types_equal): Fixed test.
2119 * verify-glue.c (vfy_class_has_field): New function.
2120 * verify.h (vfy_class_has_field): Declare.
2121 * verify-impl.c (check_field_constant): Added 'putfield'
2123 (verify_instructions_0): Updated.
2124 (types_equal): New function.
2126 2005-02-14 Tom Tromey <tromey@redhat.com>
2129 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2130 stack effect of multianewarray.
2132 2005-02-14 Andrew Haley <aph@redhat.com>
2135 * expr.c (expand_byte_code): Call promote_arguments().
2136 (promote_arguments): New function.
2137 * decl.c (check_local_unnamed_variable): Remove special case for
2139 (find_local_variable): Promote all boolean types to int
2140 when searching for local variable decls.
2142 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2144 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2145 parse-scan.y: Update copyright.
2147 2005-02-11 Per Bothner <per@bothner.com>
2150 * parse-scan.y (input_location): Remove variable.
2151 (main_input_filename): New - replaces input_filename, which isn't
2152 settable if USE_MAPPED_LOCATION.
2153 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2154 so we don't reference input_location or wfl_operator in that case.
2155 * jv-scan.c (expand_location): Remove - no longer used.
2156 (main): Set main_input_filename rather than input_filename.
2158 2005-02-09 Richard Henderson <rth@redhat.com>
2160 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2161 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2163 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2165 * expr.c (add_type_assertion): Use the proper enumeration type,
2166 since this is what htab_find_slot() is expecting.
2168 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2170 * gcj.texi: Update copyright dates.
2172 2005-02-02 Tom Tromey <tromey@redhat.com>
2174 * gcj.texi (libgcj Runtime Properties): Default library_control
2177 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2180 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2181 (modifiers) when square brackets are present in a declaration for
2183 * jv-scan.c (main): Set input_filename and input_line.
2185 2005-02-01 Tom Tromey <tromey@redhat.com>
2188 * gjavah.c (get_field_name): Don't override name for JNI header.
2190 2005-02-01 Roger Sayle <roger@eyesopen.com>
2192 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2193 of unsigned types using iushr and lushr JVM bytecodes.
2195 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2198 * gjavah.c (jni_print_float): Do not emit floating-point
2199 initialiser for a static final field.
2200 (jni_print_double): Likewise.
2202 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2205 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2206 * gjavah.c (print_field_info): Mark static data members of
2207 floating-point type with "__extension__".
2209 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2211 * gjavah.c (print_field_info): Mark static data members of
2212 floating-point type with "__extension__".
2214 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2217 * parse.y (build_string_concatenation): Remove redundant if.
2218 (patch_conditional_expr): Attempt to patch_string() the condition
2219 of a ?: as well, in addition to its other operands.
2221 2005-01-25 Tom Tromey <tromey@redhat.com>
2223 * Make-lang.in (java/java-tree-inline.o): Removed.
2225 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2228 * parse.y (patch_binop): Allow comparisons against NULL only
2229 if the other operand is of a reference type.
2231 2005-01-24 Tom Tromey <tromey@redhat.com>
2233 * java-tree.h (gcj_abi_version): Declare.
2234 * class.c (make_class_data): Push gcj_abi_version into "next"
2235 field. Renamed field.
2236 * decl.c (gcj_abi_version): New global.
2237 (parse_version): New function.
2238 (java_init_decl_processing): Call it. Renamed 'next' field.
2240 (GCJ_BINARYCOMPAT_ADDITION): New define.
2242 2005-01-24 Roger Sayle <roger@eyesopen.com>
2245 * jcf-write.c (generate_bytecode_insns): Conversions between
2246 integer types of the same precision shouldn't generate widening
2247 or narrowing conversion bytecodes.
2249 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2251 * java-except.h, java-tree.h: Remove unused prototypes.
2253 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2256 * jcf-write.c (perform_relocations): Don't call memcpy if source
2257 and destination are the same.
2259 2005-01-17 Tom Tromey <tromey@redhat.com>
2261 * verify-impl.c (get_short): Sign extend.
2262 (get_int): Likewise.
2264 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2266 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2269 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2271 * verify.c: Revert to the version before the BC-ABI merge.
2273 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2276 * check-init.c (check_init): Take care of references that do not
2277 have an explicit final variable declaration (e.g. array length
2278 access) for pre/post in/de-crement operators.
2280 2005-01-08 Mark Wielaard <mark@klomp.org>
2282 * parse.y (process_imports): Allocate (and free) original_name only
2283 when not already defined.
2284 * jcf-parse.c (read_class): Free results of find_class() and
2286 (java_parse_file): Keep pointer to head of file_list and free when
2287 done. Free result of lrealpath().
2289 2005-01-05 Tom Tromey <tromey@redhat.com>
2291 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2293 2004-12-20 Andrew Haley <aph@redhat.com>
2295 * typeck.c: Use fold_convert for ints and booleans.
2297 2004-12-17 Andrew Haley <aph@redhat.com>
2300 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2301 BOOLEAN_TYPE or CHAR_TYPE.
2302 (convert_to_boolean, convert_to_char) : Remove.
2303 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2304 * expr.c (expand_load_internal): Do type conversion if type is not
2307 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2310 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2313 2004-12-07 Andrew Haley <aph@redhat.com>
2316 * jcf-parse.c (load_class): Remove sanity test for missing inner
2319 2004-12-06 Tom Tromey <tromey@redhat.com>
2321 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2322 (java.uninstall): Likewise.
2323 (java.maintainer-clean): Likewise.
2324 (.INTERMEDIATE): Likewise.
2325 (java.install-man): Likewise.
2326 (gcj-dbtool.pod): New target.
2327 * gcj.texi (Code Generation): Document -findirect-dispatch.
2328 (libgcj Runtime Properties): Document
2329 gnu.gcj.precompiled.db.path.
2330 (Top): Link to "Invoking gcj-dbtool".
2332 2004-12-06 Tom Tromey <tromey@redhat.com>
2335 * java-tree.h (extract_field_decl): Declare.
2336 * parse.y (extract_field_decl): Renamed from
2337 strip_out_static_field_access_decl. No longer static.
2338 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2340 2004-12-03 Tom Tromey <tromey@redhat.com>
2342 * lang.c (flag_new_verifier): Define.
2343 (java_post_options): Set flag_new_verifier if indirect dispatch
2345 * lang.opt (fnew-verifier): Removed.
2347 2004-12-03 Tom Tromey <tromey@redhat.com>
2350 * Make-lang.in (java.install-common): Only install transformed
2351 gcjh if gcj-cross exists.
2353 2004-12-03 Andrew Haley <aph@redhat.com>
2356 * except.c (link_handler): Patch 'outer' field of siblings of the
2357 range we're demoting.
2359 2004-12-03 Andrew Haley <aph@redhat.com>
2362 * class.c (layout_class_method): Don't fail to override a method
2363 simply because it has DECL_ARTIFICIAL set.
2365 2004-12-02 Tom Tromey <tromey@redhat.com>
2368 * parse.y (craft_constructor): Special case null_pointer_node.
2370 2004-12-02 Tom Tromey <tromey@redhat.com>
2373 * java-gimplify.c (java_gimplify_expr): Don't call
2374 SET_EXPR_LOCATION unless wrapped tree is an expression.
2376 2004-11-27 Per Bothner <per@bothner.com>
2378 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2379 Fix fencepost error in 'i', which got executed one too many times.
2380 Also, fold memcpy into explicit loop, as originally intended.
2381 Also, free temporary 'buf' which otherwise leaks.
2383 2004-11-27 Per Bothner <per@bothner.com>
2385 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2386 local static variables if not USE_MAPPED_LOCATION.
2388 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2390 * class.c, decl.c, expr.c: Fix comment typos.
2392 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2395 * decl.c (end_java_method): Call
2396 attach_init_test_initialization_flags on all the init_decls.
2397 * parse.y (attach_init_test_initialization_flags): Move to ...
2398 * expr.c (attach_init_test_initialization_flags): here and
2399 support BIND_EXPR also.
2400 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2401 * jcf-parse.c (parse_class_file): Don't disable class init
2404 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2406 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2409 2004-11-24 Richard Henderson <rth@redhat.com>
2411 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2412 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2414 2004-11-24 Tom Tromey <tromey@redhat.com>
2416 * verify.c (defer_merging): Don't use C++-style comment.
2417 * verify.h (java_opcode): Added java_opcode_end.
2418 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2420 * verify-impl.c (vfy_push_type): Removed bogus "return".
2421 (initialize_stack): Use vfy_alloc and vfy_free.
2422 (verify_instructions_0): Likewise.
2424 * Merged gcj-abi-2-dev-branch to trunk.
2426 2004-11-24 Andrew Haley <aph@redhat.com>
2428 * jcf-parse.c (parse_class_file): Set file_start_location.
2430 2004-11-10 Tom Tromey <tromey@redhat.com>
2432 * class.c (make_field_value): Don't call build_static_field_ref.
2433 (build_static_field_ref): Don't emit direct references when using
2436 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2437 -verbose:class into man page synopsis.
2439 2004-11-09 Tom Tromey <tromey@redhat.com>
2441 * expr.c (build_java_arraystore_check): Still generate check if
2442 element type is itself an array.
2444 2004-11-08 Tom Tromey <tromey@redhat.com>
2446 * java-tree.h (soft_check_assignment_node): Removed.
2447 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2448 * decl.c (java_init_decl_processing): Don't initialize
2449 soft_check_assignment_node.
2451 2004-11-05 Tom Tromey <tromey@redhat.com>
2453 * class.c (layout_class_methods): Don't add Miranda methods when
2454 using indirect dispatch.
2456 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2458 * class.c (make_class_data): Call emit_assertion_table to set the
2459 'assertion_table' field.
2460 (build_signature_for_libgcj): Move here from expr.c.
2461 (add_assertion_table_entry): New function. Callback for assertion
2462 hashtable traversal.
2463 (emit_assertion_table): New. Take class argument, and generate
2464 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2465 * decl.c (init_decl_processing): Define assertion_entry_type record.
2466 Push 'assertion_table' class field instead of 'verify'.
2467 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2468 (type_assertion_hash): Include 'assertion_code' in hash.
2469 (add_type_assertion): Rewritten. Take class and assertion_code
2470 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2471 (can_widen_reference_to): Use new add_type_assertion() arguments.
2472 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2473 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2474 (verify_identifier_node): Removed.
2475 (assertion_entry_type, assertion_table_type): New.
2476 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2477 assertion code definitions.
2478 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2479 'target_type' to 'op1' and 'op2'.
2480 (add_type_assertion): Declare.
2481 (lang_printable_name_wls): Remove unused definition.
2482 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2483 to emit runtime assertion.
2484 (vfy_note_stack_type): Clean up non-C90 declarations.
2485 (vfy_note_local_type): Likewise.
2486 * verify.h (vfy_is_assignable_from): Declare.
2487 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2488 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2489 instead of is_assignable_from_slow().
2490 (types_compatible): Reinstate ref_compatible() call.
2492 2004-11-04 Tom Tromey <tromey@redhat.com>
2494 * class.c (build_static_field_ref): Reverted previous patch.
2496 * class.c (build_static_field_ref): Don't emit direct references
2497 when using indirect dispatch.
2499 2004-11-03 Tom Tromey <tromey@redhat.com>
2501 * expr.c (expand_java_arrayload): Set lhs_type_node.
2502 (expand_java_arraystore): Set rhs_type_node.
2504 2004-11-02 Tom Tromey <tromey@redhat.com>
2506 * jcf-parse.c (compute_class_name): Use filename length from zip
2507 directory, not strlen.
2509 * expr.c (expand_invoke): Mark new interface methods as abstract.
2511 2004-11-01 Tom Tromey <tromey@redhat.com>
2513 * verify-impl.c (push_jump): Removed check for uninitialized
2515 (push_exception_jump): Likewise.
2516 (handle_ret_insn): Likewise.
2517 (handle_jsr_insn): Likewise.
2518 (state_check_no_uninitialized_objects): Removed.
2520 * decl.c (check_local_unnamed_variable): Recognize
2521 promoted-to-int parameters when using the new verifier.
2522 * expr.c (expand_java_arraystore): Explicitly request array type
2523 when using new verifier.
2524 (expand_java_arrayload): Likewise.
2525 (invoke_build_dtable): Don't pass object_type_node as
2526 expression argument to build_java_indirect_ref.
2527 (build_java_check_indexed_type): Do nothing.
2528 (build_java_arraystore_check): Handle case where array doesn't
2530 (build_java_array_length_access): Likewise.
2531 (expand_invoke): Handle case where interface overrides a method
2533 (pop_type_0): Always succeed for reference types.
2534 (process_jvm_instruction): Don't pop a value in a dead
2536 (pop_arguments): Convert arguments to correct types.
2538 2004-10-29 Andrew Haley <aph@redhat.com>
2540 * jcf-parse.c (give_name_to_class): Remove line that was
2543 2004-10-29 Andrew Haley <aph@redhat.com>
2545 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2547 2004-10-20 Andrew Haley <aph@redhat.com>
2549 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2551 2004-10-26 Tom Tromey <tromey@redhat.com>
2553 * verify.h (vfy_notify_verified): Removed.
2554 * verify-glue.c (vfy_notify_verified): Removed.
2556 2004-10-26 Tom Tromey <tromey@redhat.com>
2558 * verify-impl.c (debug_print_state): Declare `i' before code.
2559 (merge_types): Modify `t' when it is null_type.
2561 2004-10-26 Tom Tromey <tromey@redhat.com>
2563 * verify-impl.c (type_print): Renamed from print. Now static and
2565 (debug_print_state): Use type_print.
2567 2004-10-25 Tom Tromey <tromey@redhat.com>
2569 * expr.c (build_invokeinterface): Compute correct offset for
2570 index into interface methods.
2572 2004-10-20 Tom Tromey <tromey@redhat.com>
2574 * java-tree.h (verify_jvm_instructions_new): Declare.
2576 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2579 * verify-impl.c (verify_instructions): Correctly handle wide
2581 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2582 (vfy_get_component_type): Strip pointer types.
2583 (vfy_find_class): Use get_type_from_signature. Strip pointer
2585 Include java-except.h.
2587 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2589 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2590 vfy_push_type_t, set_variable, add_new_state, merge_into,
2591 handle_jsr_insn, branch_prepass, check_class_constant,
2592 check_wide_constant, get_one_type, compute_static_types,
2593 verify_instructions_0): Clean up C99 declarations after statements.
2595 2004-10-20 Tom Tromey <tromey@redhat.com>
2597 * verify-impl.c (merge_refs): Compare reference against iterator,
2600 * verify-glue.c (vfy_tag): Mask off resolved flag.
2602 2004-10-19 Tom Tromey <tromey@redhat.com>
2604 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2605 (init_state_with_stack): Initialize `this_type' in state.
2606 (verify_method): Use debug_print.
2607 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2608 (vfy_note_stack_depth): Reverted last patch.
2609 (vfy_note_stack_type): Note pointer to Object, not Object.
2610 (vfy_note_local_type): Likewise.
2612 * verify.h (vfy_note_instruction_seen): Declare.
2613 * verify-glue.c (verify_jvm_instructions_new): Set
2614 BCODE_EXCEPTION_TARGET on target instruction.
2615 (vfy_note_instruction_seen): New function.
2616 * verify-impl.c (FLAG_INSN_SEEN): New define.
2617 (verify_instructions_0): Set flag on instruction. Save state for
2619 (verify_instructions): Call vfy_note_instruction_seen.
2621 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2622 (verify_jvm_instructions_new): Call method_init_exceptions,
2623 add_handler, and handle_nested_ranges.
2624 * verify-impl.c (verify_method): Return 1 on success.
2625 (verify_instructions_0): Save the state at PC=0.
2627 * verify-impl.c (init_type_from_class): Set is_resolved and
2628 ref_next on new ref_intersection.
2629 (init_type_from_string): Likewise.
2631 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2633 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2634 if flag_new_verifier is set.
2635 * java-tree.h (flag_new_verifier): Declare.
2636 * lang.opt (fnew-verifier): New option.
2637 * verify-impl.c: Work around namespace pollution by undef'ing
2639 (struct verifier_context): Make 'bytecode' const.
2640 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2641 (types_compatible): For the BC-ABI, always consider reference types
2643 (check_class_constant): Use vfr->current_class.
2644 (check_constant): Likewise.
2645 (check_wide_constant): Likewise.
2646 (check_field_constant): Check for 'L' at start of type name.
2647 (get_one_type): Return pointer instead of type. Set type result in
2648 caller via passed type pointer.
2649 (compute_argument_types): Update to use new get_one_type arguments.
2650 (compute_return_type): Likewise.
2651 (make_verifier_context): New. Allocate and initialize 'vfr'.
2652 (free_verifier_context): New. Free 'vfr' and its contents.
2653 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2654 and free_verifier_context.
2656 2004-10-15 Tom Tromey <tromey@redhat.com>
2658 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2659 * verify.h (vfy_fail): Fixed formatting.
2661 * verify-impl.c (vfr): Fixed comment formatting.
2662 (collapse_type): New function.
2663 (verify_instructions): Notify compiler about type map.
2664 * verify.h (vfy_note_stack_depth): Updated.
2665 (vfy_note_stack_type): Likewise.
2666 (vfy_note_local_type): Likewise.
2667 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2669 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2670 state. Added `method' argument.
2671 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2673 (vfy_note_local_type): New function.
2674 (vfy_unsuitable_type): Likewise.
2675 (vfy_return_address_type): Likewise.
2676 (vfy_null_type): Likewise.
2678 * verify.h (VFY_IN_GCC): Removed.
2679 (VFY_WANT_TYPEMAP): Removed.
2680 * verify-impl.c (verify_instructions_0): Removed useless "\".
2681 (struct state) <next>: Uncomment.
2683 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2685 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2688 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2690 * Make-lang.in (verify.o): Re-enabled this target.
2691 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2692 (vfy_get_interface): Likewise.
2693 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2694 * verify.h (verify_jvm_instructions_new): Declare.
2695 * verify-impl.c (free_state): Temporarily comment out unused
2698 2004-10-06 Tom Tromey <tromey@redhat.com>
2700 * java-tree.h (JV_STATE_READ): New enum value.
2702 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2704 * verify.h: New file.
2706 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2708 * verify-impl.c, verify-glue.c, verify.h: New files.
2709 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2711 2004-09-24 Andrew Haley <aph@redhat.com>
2713 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2714 for a slot if it's of pointer type.
2716 2004-09-14 Tom Tromey <tromey@redhat.com>
2718 * class.c (make_class_data): Correctly initialize "state" field.
2719 Initialize "engine" field.
2720 * decl.c (java_init_decl_processing): Add "engine" field.
2722 2004-09-10 Andrew Haley <aph@redhat.com>
2725 * expr.c (build_invokeinterface): Use fast method for interface
2727 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2728 JTI_ITABLE_PTR_TYPE.
2729 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2730 (emit_symbol_table): Add new arg, element_size.
2731 * decl.c (java_init_decl_processing): Initialize Class.itable.
2732 * class.c (GEN_TABLE): New macro.
2733 (gen_indirect_dispatch_tables): Use it. Add itable.
2734 (make_class_data): Add new arg for emit_symbol_table().
2736 (add_miranda_methods): Make sure search_class has been parsed.
2737 (emit_symbol_table): Add new arg, element_size.
2739 2004-09-06 Andrew Haley <aph@redhat.com>
2741 * verify.c (merge_types): Return Object for all merges of
2743 * expr.c (add_type_assertion): Don't generate assertions when
2744 source type is array of Object.
2746 2004-09-03 Andrew Haley <aph@redhat.com>
2748 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2750 * lang.c (java_post_options): Force flag_verify_invocations if
2751 we're not using indirect dispatch.
2753 * expr.c (pop_type_0): Move test for interfaces before call to
2754 can_widen_reference_to().
2755 (build_signature_for_libgcj): Remove generation of canonical array
2757 (add_type_assertion): Canonicalize both arrays.
2758 Don't assert that type X can be assigned to Object.
2759 Don't assert that type X an be assigned to type X.
2760 Don't assert that Object can be assigned to type X.
2761 (can_widen_reference_to): Warn whenever we generate an assertion.
2762 (process_jvm_instruction): Use throwable_type_node for the type of
2765 2004-09-01 Andrew Haley <aph@redhat.com>
2767 * decl.c (java_init_decl_processing): Change
2768 verify_identifier_node to "__verify".
2769 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2770 * java-tree.h (verify_identifier_node): Change to "__verify".
2772 * expr.c (build_signature_for_libgcj): New function.
2773 (add_type_assertion): Use it to construct signatures for
2774 source_type and target_type.
2776 2004-08-27 Andrew Haley <aph@redhat.com>
2778 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2779 (verify_identifier_node): New.
2780 (TYPE_VERIFY_METHOD): New.
2781 (struct type_assertion): New type.
2782 * expr.c (type_assertion_eq): New function.
2783 (type_assertion_hash): New function.
2784 (add_type_assertion): New function.
2785 (can_widen_reference_to): Call add_type_assertion().
2786 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2787 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2788 (finish_class): Output TYPE_VERIFY_METHOD (type).
2790 * decl.c (end_java_method): Nullify unused fields.
2792 2004-08-17 Andrew Haley <aph@redhat.com>
2794 * verify.c (defer_merging): Quieten.
2795 * jcf-parse.c (load_class): Only try to open a class file if it's
2796 java.lang.Object or if it's part of the current compilation.
2797 Check that the class we just tried to load is the class we just
2799 (java_parse_file): Set flag_verify_invocations off if we're
2800 compiling from .class.
2801 (parse_zip_file_entries): Abort if we try to read a dummy class.
2802 * expr.c (can_widen_reference_to): Quieten.
2803 (build_invokevirtual): Abort if we try to invokevirtual an
2805 (expand_invoke): Don't build a non-interface call to an interface.
2806 (build_instanceof): Don't do premature optimization if
2807 flag_verify_invocations is not set.
2808 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2810 (build_static_field_ref): Add correct type conversion for
2812 (add_miranda_methods): Disable generation of Miranda methods for
2814 (layout_class_method): Don't complain about non-static method
2815 overrides static method with dummy classes.
2817 2004-08-13 Tom Tromey <tromey@redhat.com>
2819 * class.c (build_static_field_ref): Re-enable atable lookups for
2822 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2824 2004-08-11 Tom Tromey <tromey@redhat.com>
2826 * gcj.texi (libgcj Runtime Properties): Document new properties.
2828 2004-08-06 Andrew Haley <aph@redhat.com>
2830 * jcf-parse.c (load_class): Check that we really have loaded the
2831 class we're looking for.
2833 2004-07-19 Andrew Haley <aph@redhat.com>
2835 * verify.c (verify_jvm_instructions): Comment change only.
2837 * typeck.c (build_java_array_type): Add size field to array name.
2839 * java-tree.h (LOCAL_SLOT_P): New.
2840 (update_aliases): Add PC argument.
2841 (pushdecl_function_level): New function.
2843 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2844 MODIFY_EXPR, and SAVE_EXPR.
2845 (java_gimplify_modify_expr): New function.
2847 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2848 (expand_iinc): Pass PC to update_aliases().
2849 (STORE_INTERNAL): Likewise.
2850 (process_jvm_instruction): Likewise.
2852 * decl.c (base_decl_map): New variable.
2853 (uniq): New variable.
2854 (update_aliases): Rewrite with more thorough checking.
2855 (debug_variable_p): New function.
2856 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2857 (check_local_named_variable): Delete whole function.
2858 (initialize_local_variable): New function.
2859 (check_local_unnamed_variable): Add checks and comments.
2860 (find_local_variable): Rewrite.
2861 (java_replace_reference): New function.
2862 (function_binding_level): New variable.
2863 (pushdecl_function_level): New function.
2864 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2865 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2866 (start_java_method): Reset uniq. Create base_decl_map. Set
2867 function_binding_level.
2868 (end_java_method): Null unused fields to save memory.
2870 2004-06-29 Andrew Haley <aph@redhat.com>
2872 * except.c (expand_start_java_handler): Push a new binding level.
2873 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2874 register_exception_range() to register where we'll do it.
2875 (expand_end_java_handler): Remove old bogus code. Replace with
2876 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2877 the top of the expression we're curently building.
2878 (maybe_end_try): Delete.
2879 * decl.c (binding_level.exception_range): New field.
2880 (clear_binding_level): Add field exception_range. Reformat.
2881 (poplevel): Call expand_end_java_handler().
2882 (poplevel): Call java_add_stmt only if functionbody is false.
2883 (maybe_poplevels): Don't call maybe_end_try() from here.
2884 (end_java_method): Clear no longer used trees in function decl.
2885 (register_exception_range): New function.
2886 * java-tree.h (register_exception_range, struct eh_range): Declare.
2888 2004-06-22 Andrew Haley <aph@redhat.com>
2890 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2892 * check-init.c (get_variable_decl): Teach check-init about
2893 FIELD_DECLs addressed via the otable.
2894 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2897 2004-05-28 Andrew Haley <aph@redhat.com>
2899 * jcf-parse.c (load_class): Don't try to read a class that we've
2902 * expr.c (build_invokeinterface): Use the old-fashioned way of
2903 doing indirect dispatch: look up interfaces by name.
2904 * java-tree.h (enum java_tree_index): Add
2905 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2906 * decl.c (java_init_decl_processing): Add
2907 soft_lookupinterfacemethodbyname_node.
2909 * gjavah.c (print_method_info): Final methods have vtable entries,
2910 so gjavah needs to output them.
2911 * class.c (layout_class_method): Generate vtable entries for final
2913 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2914 dispatch, even if a method is final.
2916 2004-05-25 Andrew Haley <aph@redhat.com>
2918 * class.c (build_symbol_entry): Convert the names of constructors
2919 to init_identifier_node when generating an entry for the indirect
2922 * expr.c (build_known_method_ref): Generate indirect calls for
2923 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2925 2004-05-24 Andrew Haley <aph@redhat.com>
2927 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2928 atable element is of the right type.
2930 * class.c (build_static_field_ref): Cast pointer to correct type
2933 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2935 * Merged with HEAD as of 20040514. Diff against
2936 gcj-abi-2-merge-20040514.
2938 2004-04-16 Andrew Haley <aph@redhat.com>
2940 * verify.c (check_pending_block): Disable subroutine checks.
2941 (defer_merging): New function.
2942 (merge_types): If types are dummy, use defer_merging to combine them.
2943 (verify_jvm_instructions): If invocation is invokeinterface and
2944 target is dummy, assume target really is an interface.
2946 * parse.y (patch_invoke): Break out call to java_create_object.
2948 * lang.c (flag_verify_invocations): New.
2950 * jcf-parse.c (load_class): If we've already failed to load a
2951 class, don't try again.
2952 (load_class): If we can't find a .class file, don't fail, but emit
2954 (parse_class_file): Don't act on dummy methods.
2956 * java-tree.h (flag_verify_invocations): New.
2958 (lang_type.dummy_class): New field.
2959 (java_create_object): New function.
2960 (METHOD_DUMMY): New.
2962 * expr.c (build_field_ref): Widen field offset.
2963 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2964 that each of its elements is compatible with the one we're
2966 (pop_type_0): Issue a warning to say that we need to generate a
2968 (java_create_object): New function.
2969 (build_field_ref): Only generate hard refs if we're not using
2971 (expand_java_field_op): If we're using !verify_invocations and we
2972 see a missing field, generate a decl for it.
2974 (expand_invoke): If a class doesn't have the method we seek and
2975 we're using !flag_verify_invocations, generate a decl for the
2978 (build_known_method_ref): Always use indirect dispatch via the
2979 atable for static methods.
2981 (expand_java_NEW): Break out object creation into new function,
2984 (can_widen_reference_to): Issue a warning to say that we need to
2985 generate a runtime check.
2987 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2988 (make_method_value): Also use index for interfaces.
2989 (make_class_data): Skip dummy field for inherited data.
2990 Don't build method array for dummy methods.
2991 Set size_in_byte to -1 when using inirect dispatch
2992 Don't build a hard class ref if we don't have a hard ref to our
2993 superclass, or if we're using inirect dispatch.
2994 Null out dispatch tables.
2996 (layout_class_method): Don't complain about non-static method
2997 overrides static method is method is artificial.
2999 (build_static_field_ref): Disable atable references to static
3000 fields for the time being.
3002 (layout_class_methods): Check for CLASS_INTERFACE as
3003 well as CLASS_ABSTRACT.
3005 2004-11-24 Steven Bosscher <stevenb@suse.de>
3007 * class.c (make_class_data): Don't check flag_inline_functions.
3008 * lang.c (flag_really_inline): Remove unused flag.
3009 (java_handle_option): Don't set it here. Remove special handling
3010 of flag_inline_functions for Java.
3011 (java_init): Don't set flag_inline_trees here. Already done...
3012 (java_post_options): ...here. Don't clear flag_inline_functions.
3014 2004-11-24 Steven Bosscher <stevenb@suse.de>
3016 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3017 (java_gimplify_exit_block_expr): New function.
3018 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3020 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3021 (EXIT_BLOCK_EXPR): Likewise.
3022 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3023 (LABELED_BLOCK_BODY): Likewise.
3024 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3025 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3026 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3028 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3029 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3030 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3031 second operand of EXIT_BLOCK_EXPR.
3032 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3034 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3036 2004-11-23 Ben Elliston <bje@au.ibm.com>
3038 * xref.h (xref_flag_value): Remove.
3039 (xref_set_data, xref_get_data): Likewise.
3040 (xref_set_current_fp): Likewise.
3041 (XREF_NONE): Likewise.
3042 (XREF_GET_DATA): Likewise.
3043 * xref.c (xref_flag_value): Remove.
3044 (xref_set_data, xref_get_data): Likewise.
3045 (xref_set_current_fp): Likewise.
3047 2004-11-23 Ben Elliston <bje@au.ibm.com>
3049 * gjavah.c (output_directory): Make static.
3050 (temp_directory): Likewise.
3052 2004-11-15 Tom Tromey <tromey@redhat.com>
3054 * decl.c (instn_ptr_type_node): Removed.
3055 (lineNumbers_ptr_type_node): Removed.
3056 (jint_type): Removed.
3057 (jint_ptr_type): Removed.
3059 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3062 * check-init.c (check_init): Ignore DECL_EXPR.
3063 * expr.c (always_initialize_class_p): Reenable.
3064 (build_class_init): Use a variable to store the decl. Also use
3065 boolean_false_node instead of integer_zero_node.
3066 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3069 2004-11-08 Tom Tromey <tromey@redhat.com>
3072 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3073 generating a JNI header.
3074 (print_field_info): Handle JNI headers.
3075 (jni_print_float): Likewise.
3076 (jni_print_double): Likewise.
3078 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3080 * decl.c (end_java_method): Remove duplicated code.
3082 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3083 Gerald Pfeifer <gerald@pfeifer.com>
3085 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3088 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3091 * class.c: Reinstate 2004-08-18 patch.
3092 (make_local_function_alias): Don't create an alias for extern (native)
3095 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3098 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3099 (make_method_value): Likewise.
3101 2004-10-21 Andrew Haley <aph@redhat.com>
3104 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3106 2004-10-20 Andrew Haley <aph@redhat.com>
3108 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3109 Remove duplicated code block.
3111 2004-10-18 Steven Bosscher <stevenb@suse.de>
3113 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3114 New rules to work around old Bison warnings.
3116 2004-10-17 Steven Bosscher <stevenb@suse.de>
3118 * class.c (ident_subst): Always alloca buffer.
3119 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3120 opcode after including javaop.def.
3121 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3122 conditional expression that exits, to avoid warnings.
3123 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3124 a user of an extension.
3125 * win32-host.c: Move check down to have non-empty file when
3126 WIN32 is not defined.
3128 * Make-lang.in (java-warn): Add STRICT_WARN.
3129 (java/jcf-io.o-warn): Don't have Werror for this file.
3130 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3132 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3134 * expr.c (expr_add_location): Move declaration to before all
3136 * parse.y (java_expand_classes): Ditto.
3137 * lex.c (java_peek_unicode): Ditto.
3139 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3141 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3142 if possible, else convert `foo' to 'foo'.
3143 * class.c: Likewise.
3146 * jcf-io.c: Likewise.
3147 * jcf-parse.c: Likewise.
3150 * parse.h: Likewise.
3152 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3154 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3155 rename parameter 'msg' to 'msgid' in function declaration.
3156 (issue_warning_error_from_context): Likewise.
3157 (yyerror): Rename parameter 'msg' to 'msgid'.
3158 (all over): Use new quoting style for diagnostics.
3160 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3162 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3163 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3166 2004-10-14 Matt Austern <austern@apple.com>
3168 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3171 2004-10-13 Tom Tromey <tromey@redhat.com>
3174 * lang.opt (--extdirs): Document.
3175 * jvspec.c (lang_specific_driver): Recognize -encoding and
3178 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3180 * parse.y (issue_warning_error_from_context): Use va_list *
3181 instead of va_list parameter.
3182 (parse_error_context): Update call.
3183 (parse_warning_context): Likewise.
3185 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3187 * parse.y, parse-scan.y: Add list of diagnostic messages to
3188 insulate translation template from version of yacc/bison used
3189 to compile the grammar.
3191 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3193 Prepare for %q, %< and %> in diagnostic message strings.
3194 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3195 Name second parameter 'msgid'.
3196 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3197 (issue_warning_error_from_context): Use pretty-printer functions
3198 instead of vsprintf for constructing formatted messages. Rename
3199 parameter 'msg' to 'msgid'.
3200 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3201 (parse_warning_context): Likewise.
3203 2004-10-05 Andrew Haley <aph@redhat.com>
3206 * jcf-parse.c (parse_zip_file_entries): If a class has a
3207 superclass and a TYPE_SIZE of zero, lay it out.
3209 2004-09-30 Andrew Haley <aph@redhat.com>
3212 * jcf-parse.c (compute_class_name): Rewrite.
3214 2004-10-01 Jan Hubicka <jh@suse.cz>
3216 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3218 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3220 * lex.c: Fix a comment typo.
3222 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3224 * java-tree.h: Fix a comment typo.
3226 2004-09-30 Per Bothner <per@bothner.com>
3228 Simplify lexer. Implement --enable-mapped-location support.
3229 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3230 (parse_source_file_1): Pass filename as extra parameter, so we can call
3231 linemap_add and set input_location here, rather than in both callers.
3232 (read_class): Pass copied filename to parse_source_file_1.
3233 Don't initialize wfl_operator - only needed for source compilation.
3234 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3235 * lex.h: Remove a bunch of debugging macros.
3236 * lex.h (struct_java_line, struct java_error): Remove types.
3237 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3238 (struct java_lc_s): Remove prev_col field.
3239 (struct java_lexer): New fields next_unicode, next_columns, and
3240 avail_unicode. New position field, and maybe token_start field.
3241 Don't need hit_eof field - use next_unicode == -1 instead.
3242 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3243 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3244 * parse.h: Various changes for USE_MAPPED_LOCATION.
3245 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3246 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3247 (struct parser_ctxt): New file_start_location field.
3248 Remove p_line, c_line fields since we no longer save lines.
3249 Remove elc, lineno, and current_jcf fields - no longer used.
3250 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3251 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3252 source_location and is probably not needed anymore anyway.
3253 Use new expr_add_Location function.
3254 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3255 (java_pop_parser_context): Minor cleanup.
3256 (java_parser_context_save_global, java_parser_context_restore_global,
3257 java_pop_parser_context): Save/restore input_location as a unit.
3258 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3259 a source_location instead of a wfl context node.
3260 (check_class_interface_creation): input_filename is not addressable.
3261 (create_artificial_method): Calling java_parser_context_save_global
3262 and java_parser_context_restore_global is overkill. Instead,
3263 temporarily set input_location from class decl.
3264 (java_layout_seen_class_methods): Set input_location from method decl.
3265 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3266 (finish_loop_body): Likewise.
3267 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3268 (java_sprint_unicode): Take a character, not index in line.
3269 (java_sneak_uncode): Replaced by java_peek_unicode.
3270 (java_unget_unicode): No longer used.
3271 (java_allocate_new_line. java_store_unicode): Removed, since we
3272 no longer remember "lines".
3273 (java_new_lexer): Update for new data structures.
3274 (java_read_char): Move unget_value checking to java_read_unicode.
3275 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3276 efficient functions that are used directly when lexing.
3277 (java_read_unicode_collapsing_terminators): No longer needed.
3278 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3279 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3280 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3281 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3282 combine switch branches, and test for common token kinds earlier.
3283 (java_lex_error): Rewrite.
3284 * jv-scan.c (expand_location): New function, copied from tree.c.
3285 (main): Set ctxp->filename instead of setting input_filename directly.
3287 2004-09-30 Per Bothner <per@bothner.com>
3289 More cleanup for --enable-mapped-location.
3290 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3291 input_location here. Instead do it in give_name_to_class.
3292 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3293 * expr.c (expand_byte_code): Call linemap_line_start.
3294 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3295 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3296 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3297 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3298 to USE_MAPPED_LOCATION case.
3300 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3301 * jcf-parse.c (java_parse_file): Don't set input_filename.
3302 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3303 Create a list of TRANSLATION_UNIT_DECL.
3304 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3305 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3306 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3307 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3308 (file_start_location): New static.
3309 (set_source_filename): Avoid extra access to input_filename macro.
3310 Concatenate new name with class's package prefix.
3311 (set_source_filename, give_name_to_class): Update.
3312 (give_name_to_class): Set class's "line 0" input_location here.
3313 (parse_class_file): Set input_location as a unit.
3315 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3317 2004-09-29 Per Bothner <per@bothner.com>
3319 * java-tree.h: Redefine some macros and add some declaration
3320 to handle the USE_MAPPED_LOCATION case.
3321 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3322 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3323 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3324 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3326 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3327 * decl.c (finish_method, java_add_stmt): Likewise.
3328 * java-gimplify.c (java-gimplify.c): Likewise.
3329 * jcf-write.c (generate_bytecode_insns): Likewise.
3330 * lang.c (java_post_options): Likewise - call linemap_add.
3332 2004-09-29 Andrew Haley <aph@redhat.com>
3335 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3336 result of TRUNC_MOD_EXPR.
3337 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3338 * decl.c (java_init_decl_processing): Mark
3339 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3341 2004-09-28 Tom Tromey <tromey@redhat.com>
3344 * class.c (add_miranda_methods): Load superinterface if not
3347 2004-09-28 Andrew Haley <aph@redhat.com>
3350 * jcf-parse.c (load_class): Don't try to read a class that we've
3353 2004-09-28 Andrew Haley <aph@redhat.com>
3355 * jcf-parse.c (load_class): Back out previous broken patch.
3357 2004-09-28 Andrew Haley <aph@redhat.com>
3360 * jcf-parse.c (load_class): Don't try to read a class that we've
3362 Check that we really did read the right class.
3364 2004-09-25 Tom Tromey <tromey@redhat.com>
3367 * parse.y (create_artificial_method): Use add_method_1.
3369 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3371 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3373 * gcj.texi: Fix typos.
3375 2004-09-24 Tom Tromey <tromey@redhat.com>
3378 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3379 in error parts of rule.
3380 (unary_expression): Don't call error_if_numeric_overflow when $1
3383 2004-09-24 Tom Tromey <tromey@redhat.com>
3386 * parse.y (resolve_qualified_expression_name): Set
3387 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3388 * expr.c (force_evaluation_order): Check for empty argument list
3389 after stripping COMPOUND_EXPR.
3391 2004-09-23 Andrew Haley <aph@redhat.com>
3394 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3397 2004-09-23 Tom Tromey <tromey@redhat.com>
3400 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3401 where operand is null.
3403 2004-09-23 Tom Tromey <tromey@redhat.com>
3406 * parse.y (not_accessible_p): Allow access to protected members
3407 even when class is not static.
3409 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3411 * Make-lang.in: Revert the gcc-none.o change.
3413 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3415 * parse.y (patch_anonymous_class): VEC_space returns true if there
3418 2004-09-21 Matt Austern <austern@apple.com>
3421 * gjavah.c (free_method_name_list): Fix function definition so
3422 it's a proper C prototype.
3424 2004-09-21 Tom Tromey <tromey@redhat.com>
3427 * gjavah.c (free_method_name_list): New method.
3430 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3431 Zack Weinberg <zack@codesourcery.com>
3433 * java-tree.def: Use tree_code_class enumeration constants
3434 instead of code letters.
3435 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3436 new tree-class enumeration constants.
3438 2004-09-13 Tom Tromey <tromey@redhat.com>
3441 * class.c (layout_class_method): Put synthetic methods into the
3444 2004-09-11 Andrew Pinski <apinski@apple.com>
3446 * Make-lang.in (java/ggc-none.c): Change dependency
3447 for ggc.h into $(GGC_H).
3449 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3451 * Make-lang.in (java/win32-host.o): Add dependency on
3453 * win32-host.c: Add includes for coretypes.h, jcf.h
3455 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3457 * Make-lang.in (GCJH_OBJS): Change dependency from
3458 ggc-none.o to java/ggc-none.o
3459 (JCFDUMP_OBJS): Likewise.
3460 (java/ggc-none.o): New target.
3462 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3464 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3465 * class.c (build_utf8_ref, build_static_field_ref,
3466 make_field_value, make_method_value, get_dispatch_table,
3467 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3468 * constants.c (get_tag_node, build_ref_from_constant_pool,
3469 build_constants_constructor): Likewise.
3470 * decl.c (java_init_decl_processing): Likewise.
3471 * expr.c (build_java_array_length_access, build_newarray,
3472 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3473 build_java_binop, build_field_ref, expand_java_add_case,
3474 expand_java_call, build_known_method_ref, build_invokevirtual,
3475 build_invokeinterface, build_jni_stub): Likewise.
3476 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3477 * jcf-parse.c (get_constant): Likewise.
3478 * lex.c (do_java_lex): Likewise.
3479 * parse.y (patch_binop, patch_unaryop, patch_cast,
3480 build_newarray_node, patch_newarray): Likewise.
3481 * resource.c (compile_resource_data): Likewise.
3482 * typeck.c (build_prim_array_type): Likewise.
3484 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3486 * decl.c (java_init_decl_processing): Adjust
3487 initialize_sizetypes call.
3489 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3491 * jv-scan.c (fancy_abort): Add.
3493 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3495 * expr.c (build_java_arrayaccess): Use convert to change
3498 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3500 * class.c (make_local_function_alias): Allocate extra space for 'L'
3501 in name buffer. Reported by Thomas Neumann.
3503 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3505 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3506 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3507 * lex.c (do_java_lex): Adjust.
3508 (error_if_numeric_overflow): Likewise.
3510 2004-08-18 Andrew Pinski <apinski@apple.com>
3512 * class.c (make_local_function_alias): Only make a new decl if we
3513 support alias attribute on all decls.
3515 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3517 * class.c (make_local_function_alias): New function. Create local
3518 alias for public method DECL.
3519 (make_method_value): Use make_local_function_alias.
3520 * parse.y (craft_constructor): Don't special-case anonymous classes.
3521 Always set ctor_name to init_identifier_node.
3522 (lookup_method_invoke): Call layout_class_method when creating
3523 anonymous class constructor.
3525 2004-08-18 Richard Henderson <rth@redhat.com>
3527 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3528 default case. Treat '<' similarly. Update for
3529 is_gimple_formal_tmp_var name change.
3531 2004-08-17 Andrew Haley <aph@redhat.com>
3533 * lang.c (lang_printable_name): Obey verbose flag.
3534 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3535 lang_printable_name().
3536 (verify_constructor_circularity, get_printable_method_name,
3537 check_abstract_method_definitions, java_check_regular_methods,
3538 java_check_abstract_methods, check_inner_class_access,
3539 fix_constructors, patch_method_invocation, patch_return):
3541 * expr.c (pop_type_0): Likewise.
3543 * java-tree.h (lang_printable_name_wls): Delete.
3545 2004-08-16 Tom Tromey <tromey@redhat.com>
3548 * parse.y (primary): Changed for initialized and uninitialized
3550 (array_access): Handle array_creation_initialized.
3551 (array_creation_expression): Split into
3552 array_creation_initialized and array_creation_uninitialized.
3554 2004-08-16 Andrew Haley <aph@redhat.com>
3556 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3557 generating bytecode.
3559 2004-08-16 Elliot Lee <sopwith@redhat.com>
3562 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3563 spaces, and quoted filelists.
3565 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3567 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3568 * class.c (build_utf8_ref, build_static_field_ref,
3569 make_field_value, make_method_value, get_dispatch_table,
3570 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3571 * constants.c (get_tag_node, build_ref_from_constant_pool,
3572 build_constants_constructor): Likewise.
3573 * decl.c (java_init_decl_processing): Likewise.
3574 * expr.c (build_java_array_length_access, build_newarray,
3575 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3576 build_java_binop, build_field_ref, expand_java_add_case,
3577 expand_java_call, build_known_method_ref, build_invokevirtual,
3578 build_invokeinterface, build_jni_stub): Likewise.
3579 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3580 * jcf-parse.c (get_constant): Likewise.
3581 * lex.c (do_java_lex): Likewise.
3582 * parse.y (patch_binop, patch_unaryop, patch_cast,
3583 build_null_of_type, patch_newarray): Likewise.
3584 * resource.c (compile_resource_data): Likewise.
3585 * typeck.c (build_prim_array_type): Likewise.
3587 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3589 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3590 Don't create BLOCK here or call java_gimplify_block.
3592 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3594 * java-tree.h (flag_deprecated): Removed.
3595 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3596 * parse.y (check_deprecation): Check warn_deprecated instead of
3599 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3601 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3602 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3603 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3604 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3605 flag_force_classes_archive_check, flag_optimize_sci,
3606 flag_indirect_dispatch): Remove explicit declarations.
3607 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3610 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3613 * Make-lang.in (java.install-man): Install from either build
3614 tree or source tree, whichever has the file first.
3616 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3618 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3619 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3620 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3621 (do_java_lex): Likewise. Adjust force_fit_type call.
3623 2004-08-04 Roger Sayle <roger@eyesopen.com>
3624 Andrew Haley <aph@redhat.com>
3626 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3627 checking trees as they're being built.
3628 (convert): Call convert_ieee_real_to_integer if we're
3629 converting a constant, even if we're writing a class file.
3631 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3634 * parse.y (fold_constant_for_init): Call resolve_field_access with
3635 correct current_class context.
3637 2004-08-01 Roger Sayle <roger@eyesopen.com>
3639 * decl.c (update_aliases, initialize_local_variable): Replace calls
3640 to build with calls to buildN.
3641 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3642 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3643 * parse.h (BUILD_THROW): Likewise.
3644 * parse.y (switch_expression, synchronized_statement,
3645 catch_clause_parameter, array_creation_expression,
3646 conditional_expression, make_qualified_name,
3647 resolve_qualified_expression_name, patch_method_invocation,
3648 patch_invoke, build_method_invocation, build_new_invocation,
3649 build_assignment, patch_assignment, build_binop, patch_binop,
3650 build_string_concatenation, build_incdec, patch_unaryop,
3651 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3652 patch_return, build_if_else_statement, build_labeled_block,
3653 build_new_loop, build_loop_body, build_bc_statement,
3654 build_assertion, encapsulate_with_try_catch, build_try_statement,
3655 build_try_finally_statement, patch_synchronized_statement,
3656 emit_test_initialization): Likewise, replace build with buildN.
3658 2004-07-28 Eric Christopher <echristo@redhat.com>
3660 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3661 (java_unsafe_for_reeval): Ditto.
3663 2004-07-26 <hp@bitrange.com>
3665 * parse.y (build_super_invocation): Adjust declaration order to
3666 avoid declaration after statement.
3668 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3670 * decl.c: Rename all identifiers named `class' to `cl'.
3672 2004-07-25 Richard Henderson <rth@redhat.com>
3674 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3676 2004-07-23 Mike Stump <mrs@apple.com>
3678 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3679 * gjavah.c (throwable_p, decode_signature_piece,
3680 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3681 process_file): Likewise.
3682 * jcf-dump.c (main): Likewise.
3683 * jcf-io.c (read_zip_member): Likewise.
3684 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3685 give_name_to_class, get_class_constant): Likewise.
3686 * jcf-write.c (find_constant_wide, push_long_const,
3687 generate_classfile): Likewise.
3688 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3689 * parse.y (read_import_dir): Likewise.
3690 * typeck.c (parse_signature_type): Likewise.
3691 * verify.c (verify_jvm_instructions): Likewise.
3692 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3694 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3696 * Make-lang.in: Replace rmic and rmiregistry references with
3697 grmic and grmiregistry.
3698 * gcj.texi: Likewise.
3700 2004-07-20 Andrew Haley <aph@redhat.com>
3703 * verify.c (verify_jvm_instructions): Comment change only.
3705 * typeck.c (build_java_array_type): Add size field to array name.
3707 * java-tree.h (LOCAL_SLOT_P): New.
3708 (update_aliases): Add PC argument.
3709 (pushdecl_function_level): New function.
3711 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3712 MODIFY_EXPR, and SAVE_EXPR.
3713 (java_gimplify_modify_expr): New function.
3715 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3716 (expand_iinc): Pass PC to update_aliases().
3717 (STORE_INTERNAL): Likewise.
3718 (process_jvm_instruction): Likewise.
3720 * decl.c (base_decl_map): New variable.
3721 (uniq): New variable.
3722 (update_aliases): Rewrite with more thorough checking.
3723 (debug_variable_p): New function.
3724 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3725 (check_local_named_variable): Delete whole function.
3726 (initialize_local_variable): New function.
3727 (check_local_unnamed_variable): Add checks and comments.
3728 (find_local_variable): Rewrite.
3729 (java_replace_reference): New function.
3730 (function_binding_level): New variable.
3731 (pushdecl_function_level): New function.
3732 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3733 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3734 (start_java_method): Reset uniq. Create base_decl_map. Set
3735 function_binding_level.
3736 (end_java_method): Null unused fields to save memory.
3738 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3740 * class.c (add_interface_do): Remove.
3741 (set_super_info, interface_of_p, maybe_add_interface,
3742 add_interface, make_class_data, layout_class,
3743 add_miranda_methods): Adjust BINFO accessors and addition.
3744 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3746 * jcf-write.c (generate_classfile): Likewise.
3747 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3748 check_circular_reference, java_complete_class,
3749 check_abstract_method_definitions,
3750 java_check_abstract_method_definitions,
3751 check_interface_throws_clauses, java_check_abstract_methods,
3752 lookup_java_interface_method2,
3753 find_applicable_accessible_methods_list): Adjust BINFO accessors
3755 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3757 2004-07-18 Roger Sayle <roger@eyesopen.com>
3759 * builtins.c (max_builtin, min_builtin,
3760 java_build_function_call_expr): Replace calls to build with buildN.
3761 * class.c (build_class_ref, build_static_field_ref,
3762 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3763 * constants.c (build_ref_from_constant_pool): Likewise.
3764 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3765 add_stmt_to_compound): Likewise.
3766 * except.c (build_exception_object_ref, expand_end_java_handler):
3768 * java-gimplify.c (java_gimplify_case_expr,
3769 java_gimplify_default_expr, java_gimplify_block,
3770 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3771 * jcf-write.c (generate_bytecode_insns): Likewise.
3772 * typeck.c (convert_ieee_real_to_integer): Likewise.
3774 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3776 * java-tree.h (builtin_function): Declare.
3778 2004-07-16 Steven Bosscher <stevenb@suse.de>
3780 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3781 abuse restore_line_number_status.
3783 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3786 * jcf-parse.c (java_emit_static_constructor): Specify default
3789 2004-07-13 Per Bothner <per@bothner.com>
3791 * java-tree.h (all_class_filename): Remove useless macro.
3792 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3793 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3794 * parse.y (java_parser_context_restore_global): Replace
3795 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3796 * jcf-parse.c (read_class, java_parse_file): Likewise.
3798 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3801 gjavah.c (print_field_info): Emit constant only if field is static.
3803 2004-07-11 Roger Sayle <roger@eyesopen.com>
3805 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3806 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3807 build_java_ret, build_java_throw_out_of_bounds_exception,
3808 build_java_array_length_access, java_check_reference,
3809 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3810 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3811 expand_java_arrayload, build_java_monitor, expand_java_return,
3812 expand_load_internal, expand_java_NEW, build_get_class,
3813 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3814 build_java_soft_divmod, build_java_binop, build_field_ref,
3815 expand_compare, expand_java_goto, expand_java_switch,
3816 expand_java_add_case, build_class_init, build_known_method_ref,
3817 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3818 expand_invoke, build_jni_stub, expand_java_field_op,
3819 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3820 force_evaluation_order, emit_init_test_initialization): Convert
3821 calls to "build" into calls to the prefered "buildN" functions.
3823 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3825 * java-tree.h (set_block): Remove.
3826 * lang.c (java_clear_binding_stack): New.
3827 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3828 * decl.c (struct binding_level): Remove this_block.
3829 (clear_binding_level): Likewise.
3830 (poplevel): Don't handle this_block.
3831 (set_block): Remove.
3833 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3835 * class.c (common_enclosing_context_p): Remove statement with no
3838 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3841 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3842 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3843 (craft_constructor): Inherit access flags for implicit constructor
3844 from the enclosing class.
3845 (create_class): Fix comment typo.
3846 (resolve_qualified_expression_name): Pass type of qualifier to
3847 not_accessible_p, not the type in which target field was found.
3848 (not_accessible_p): Handle inner classes. Expand protected
3849 qualifier-subtype check to enclosing instances, but don't apply this
3850 check to static members. Allow protected access to inner classes
3851 of a subtype. Allow private access within common enclosing context.
3852 (build_super_invocation): Get WFL line number info from current
3854 (build_incomplete_class_ref): Update for new create_anonymous_class
3856 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3857 common_enclosing_instance_p.
3858 * class.c (common_enclosing_context_p): New. Determine if types
3859 share a common enclosing context, even across static contexts.
3860 (common_enclosing_instance_p): Renamed from
3861 common_enclosing_context_p. Determines if types share a common
3862 non-static enclosing instance.
3863 * java-tree.h (common_enclosing_instance_p): Declare.
3864 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3865 for inner class constructors.
3866 (generate_classfile): Use get_method_access_flags.
3868 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3870 * class.c (interface_of_p): Check for null TYPE_BINFO.
3872 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3874 * class.c (make_class): Do not create binfo here.
3875 (set_super_info): Create it here.
3876 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3878 2004-07-08 Richard Henderson <rth@redhat.com>
3880 * expr.c (case_identity, get_primitive_array_vtable,
3881 java_expand_expr, emit_init_test_initialization): Remove.
3882 * java-tree.h (java_expand_expr): Remove.
3883 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3885 2004-07-07 Per Bothner <per@bothner.com>
3887 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3888 get internal error due to mismatched types.
3890 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3892 * gcj.texi (Linking): New node. Document -lgij usage.
3894 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3896 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3897 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3898 * java/class.c (set_super_info, class_depth, interface_of_p,
3899 maybe_add_interface, add_interface, make_class_data,
3900 layout_class, add_miranda_methods): Adjust BINFO macros.
3901 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3902 * jcf-write.c (generate_classfile): Likewise.
3903 * parse.y (patch_anonymous_class,
3904 check_inner_circular_reference, check_circular_reference,
3905 java_complete_class, check_abstract_method_definitions,
3906 java_check_abstract_method_definitions,
3907 check_interface_throws_clauses, java_check_abstract_methods,
3908 lookup_java_interface_method2,
3909 find_applicable_accessible_methods_list): Likewise.
3910 * typeck.c (find_method_in_interface): Likewise.
3911 * verify.c (merge_types): Likewise.
3913 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3915 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3916 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3918 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3920 * class.c (make_class): Use make_tree_binfo.
3921 (set_super_info, add_interface_do): Likewise.
3922 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3924 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3926 * verify.c: Correct array element access formatting thinko.
3928 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3930 * verify.c: Insert a short blurb at the start referring to the JVMS.
3931 (merge_type_state): Remove redundant nested if statement.
3932 (verify_jvm_instructions): Ensure current_subr is initialised to
3934 Minor formatting fixes all over the place.
3936 2004-07-02 Richard Henderson <rth@redhat.com>
3938 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3940 2004-07-01 Richard Henderson <rth@redhat.com>
3942 * class.c (registerClass_libfunc): Remove.
3943 (init_class_processing): Don't set it.
3944 (emit_register_classes): Take list_p parameter. Fill it in
3945 with _Jv_RegisterClass calls.
3946 * decl.c (java_init_decl_processing): Don't call
3947 init_resource_processing.
3948 * jcf-parse.c (java_emit_static_constructor): New.
3949 (java_parse_file): Call it.
3950 * resource.c (registerResource_libfunc): Remove.
3951 (init_resource_processing): Remove.
3952 (write_resource_constructor): Take list_p parameter. Fill it in
3953 with _Jv_RegisterResource calls.
3954 * java-tree.h: Update prototypes.
3956 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3959 * class.c (layout_class_method): Do not override package-private
3960 method if its in a different package.
3961 (split_qualified_name): Move here from parse.y. Rename from
3962 breakdown_qualified. Add comment.
3963 (in_same_package): Move here from parse.y. Add comment.
3964 * java-tree.h (break_down_qualified, in_same_package): Declare.
3965 (in_same_package): Likewise.
3966 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3969 2004-06-29 Andrew Haley <aph@redhat.com>
3971 * except.c (expand_start_java_handler): Push a new binding level.
3972 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3973 register_exception_range() to register where we'll do it.
3974 (expand_end_java_handler): Remove old bogus code. Replace with
3975 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3976 the top of the expression we're curently building.
3977 (maybe_end_try): Delete.
3978 * decl.c (binding_level.exception_range): New field.
3979 (clear_binding_level): Add field exception_range. Reformat.
3980 (poplevel): Call expand_end_java_handler().
3981 (poplevel): Call java_add_stmt only if functionbody is false.
3982 (maybe_poplevels): Don't call maybe_end_try() from here.
3983 (end_java_method): Clear no longer used trees in function decl.
3984 (register_exception_range): New function.
3985 * java-tree.h (register_exception_range, struct eh_range): Declare.
3987 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3989 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3991 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3994 * expr.c (class_has_finalize_method): Fix method name indentation.
3995 (expand_java_call): Remove K&R style parameter declaration.
3996 (expand_invoke): Fix statement indentation.
3997 (expand_java_field_op): Likewise.
3998 * parse-scan.y: Fix typo.
3999 (reset_report): Fix method name indentation.
4000 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4002 * verify.c (verify_jvm_instructions): Document parameters, insert
4004 * lang.c (lang_init_source): Fix method name indentation.
4005 * class.c (common_enclosing_context_p): Likewise.
4006 (emit_symbol_table): Fix parameter list indentation.
4007 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4008 parameter declaration.
4009 * constants.c: Fix copyright notice indentation.
4010 * typeck.c (find_method_in_superclasses): Fix parameter list
4012 (find_method_in_interfaces): Likewise.
4013 * zextract.c (makelong): Fix method name indentation.
4015 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4018 * parse.y (create_interface): Set correct access modifiers for
4020 * jcf-write.c (get_classfile_modifiers): New function.
4021 (generate_classfile): Use get_classfile_modifiers, not
4024 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4026 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4027 dependency to current parser context, not NULL_TREE, for top-level
4029 (jdep_resolve_class): Enable member access check for all inner
4032 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4034 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4037 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4040 * expr.c (expand_java_field_op): Ensure that target class for static
4041 field access has been loaded.
4043 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4044 Ranjit Mathew <rmathew@hotmail.com>
4046 PR java/1207, java/16178
4047 * jcf-parse.c (load_class): Return immediately if passed a type decl
4048 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4049 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4050 before calling load_class.
4051 (qualify_and_find): Likewise.
4052 (find_in_imports_on_demand): Likewise.
4053 (find_applicable_accessible_methods_list): Likewise.
4055 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4057 * parse.y (java_layout_seen_class_methods): Don't call load_class
4058 on class defined by source parser.
4060 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4062 * parse.y (set_nested_class_simple_name_value): Removed.
4063 (java_complete_expand_class): Remove calls to
4064 set_nested_class_simple_name_value.
4066 2004-06-22 Andrew Haley <aph@redhat.com>
4067 Ranjit Mathew <rmathew@hotmail.com>
4069 Fixes PR java/16113.
4070 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4072 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4074 * parse.y (create_class): Correct diagnostic message about
4075 java.lang.Object extending anything else.
4077 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4079 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4080 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4081 * constants.c (build_ref_from_constant_pool): Likewise.
4082 * expr.c (build_java_array_length_access): Likewise.
4083 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4084 (invoke_build_dtable, build_invokevirtual): Likewise.
4085 (build_invokeinterface, java_expand_expr): Likewise.
4086 (emit_init_test_initialization): Likewise.
4087 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4088 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4090 2004-06-21 Andrew Haley <aph@redhat.com>
4092 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4095 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4097 * jcf.h (struct JCF): Change java_source, right_zip and finished
4099 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4100 byte_swap and use_fallback to unsigned int.
4101 * parse.h (struct _jdep): Change flag0 to unsigned int.
4103 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4106 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4107 before trying to lay out its methods.
4108 * jcf-parse.c (read_class): Track parsed files using canonical paths
4109 obtained via lrealpath from libiberty.
4110 (java_parse_file): Likewise.
4111 (parse_source_file_1): Rename formal parameter to reflect its
4112 modified purpose. Minor formatting fix.
4114 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4116 * class.c (emit_register_classes): Make the function uninlinable,
4117 do not set current_function_cannot_inline.
4118 * resource.c (write_resource_constructor): Do not reset
4119 flag_inline_functions around rest_of_compilation.
4121 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4124 * expr.c (java_truthvalue_conversion): Handle
4125 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4126 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4127 i.e. return the expression.
4129 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4131 * gjavah.c: Include version.h
4133 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4135 * jcf-write.c (generate_bytecode_conditional): Correct handling
4136 of unordered conditionals. Add comment.
4138 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4139 Per Bothner <per@bothner.com>
4141 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4142 local variable was initialised upon declaration.
4143 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4144 variable was final and initialised upon declaration.
4145 * check-init.c (check_final_reassigned): Give error only if a blank
4146 final is not definitely unassigned or if an initialised final is
4148 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4149 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4150 (check_init): Perform initialised-variable-removing-optimisation
4151 only on non-final local variables.
4153 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4155 * jcf-write.c (generate_bytecode_conditional): Handle binops
4156 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4158 (generate_bytecode_insns): Likewise.
4160 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4162 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4163 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4165 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4167 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4168 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4170 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4172 * decl.c (struct binding_level): Add GTY marker. Compile
4173 binding_depth unconditionally.
4174 (current_binding_level, free_binding_level, global_binding_level):
4176 (clear_binding_level): Unconditionally set binding_depth.
4177 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4179 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4181 * lex.c (java_new_lexer): Set 'encoding'.
4182 (java_read_char): Improve error message for unrecognized characters.
4183 * lex.h (struct java_lexer): New field 'encoding'.
4185 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4187 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4189 2004-05-21 Mark Wielaard <mark@klomp.org>
4191 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4194 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4196 * typeck.c: Remove non-printable character 160.
4198 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4200 * check-init.c: Correct minor typos.
4202 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4204 * Make-lang.in, expr.c, java-gimplify.c: Rename
4205 tree-simple.[ch] to tree-gimple.[ch].
4207 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4209 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4211 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4213 Merge from tree-ssa-20020619-branch. See
4214 ChangeLog.tree-ssa for details.
4216 * Make-lang.in, builtins.c, check-init.c, class.c,
4217 constants.c, decl.c, except.c, expr.c, java-except.h,
4218 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4219 lang.c, lang.opt, parse.y, resource.c: Merged.
4220 * java-gimplify.c: New file.
4222 2004-05-10 Andrew Haley <aph@redhat.com>
4224 * parse.y (create_class): Set TYPE_VFIELD.
4225 * decl.c (java_init_decl_processing): Likewise.
4227 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4228 * class.c (make_method_value): Replace DECL_VINDEX with call to
4230 (get_dispatch_vector): Likewise.
4231 (layout_class_method): Likewise.
4232 Replace set of DECL_VINDEX with call to set_method_index().
4233 (set_method_index): New function.
4234 (get_method_index): New function.
4235 * java-tree.h (set_method_index): New function decl.
4236 (get_method_index): New function decl.
4238 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4240 * parse.y (check_pkg_class_access): Add new argument
4241 and use it when cl is NULL to call lookup_cl on it.
4242 (parser_check_super_interface): Do not call lookup_cl.
4243 Pass this_decl to check_pkg_class_access and NULL
4244 instead of lookup_cl.
4245 (parser_check_super): Update for change in
4246 check_pkg_class_access.
4247 (do_resolve_class): Likewise.
4248 (process_imports): Likewise.
4249 (find_in_imports_on_demand): Likewise.
4250 (resolve_qualified_expression_name): Likewise.
4252 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4254 Fixes PR java/9685, PR java/15073
4255 * parse.y (accessibility_string): New method.
4256 (not_accessible_field_error): Use accessibility_string()
4257 instead of java_accstring_lookup().
4258 (resolve_qualified_expression_name): Check with
4259 check_pkg_class_access() before allowing access using
4262 Use check_pkg_class_access() instead of not_accessible_p()
4263 for unqualified types.
4264 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4265 REFERENCE for package-private access checking.
4266 (patch_method_invocation): Use accessibility_string() instead
4267 of java_accstring_lookup().
4269 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4272 * gjavah.c (struct method_name): Add member is_native.
4273 (overloaded_jni_method_exists_p): Match candidate method only if
4275 (print_method_info): Initialise is_native flag from the method's
4278 2004-04-30 Roger Sayle <roger@eyesopen.com>
4280 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4281 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4283 2004-04-22 Roger Sayle <roger@eyesopen.com>
4285 * resource.c (write_resource_constructor): Guard call to possibly
4286 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4288 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4290 * class.c (make_class_data): Add new field aux_info.
4291 * decl.c (java_init_decl_processing): Push type and decl for
4294 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4296 * expr.c (expand_java_NEW): Don't use size argument for
4297 _Jv_AllocObject calls.
4298 * parse.y (patch_invoke): Likewise.
4300 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4302 * expr.c (build_invokeinterface): Remove unused variables to
4305 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4307 * class.c (get_interface_method_index): New function. Return dispatch
4308 index for interface method.
4309 (make_method_value): For interface methods, set index field to
4310 iface dispatch index, not DECL_VINDEX.
4311 * expr.c (build_invokeinterface): Use get_interface_method_index.
4313 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4315 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4317 2004-03-31 Andrew Haley <aph@redhat.com>
4320 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4322 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4324 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4325 form of GTY markers.
4327 2004-03-25 Marcus Meissner <meissner@suse.de>
4330 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4332 2004-03-23 Tom Tromey <tromey@redhat.com>
4335 * jcf-write.c (make_class_file_name): Don't report if mkdir
4338 2004-03-23 Tom Tromey <tromey@redhat.com>
4340 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4342 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4344 * class.c, gjavah.c, lang.c: Fix comment typos.
4345 * gcj.texi: Fix typos.
4347 2004-03-19 Per Bothner <per@bothner.com>
4349 * gcj.texi (Code Generation): Document new flags and assert defaults.
4351 * class.c (assume_compiled_node_struct): Rename type to
4352 class_flag_node_struct, as it is now also used for enable_assertions.
4353 Rename assume_compiled_node typedef. Rename excludep field to value.
4354 (find_assume_compiled_node): Rename function to find_class_flag_node.
4355 Minor optimization - avoid needless strlen.
4356 (add_assume_compiled): Some tweaking and optimization.
4357 Rename and generalize to add_class_flag takem an extra parameter.
4358 (add_assume_compled): New just calls add_class_flag.
4359 (add_enable_assert, enable_assertions): New functions.
4360 (enable_assert_tree): New static.
4361 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4362 * lang.opt (fenable-assertions, fenable-assertions=,
4363 fdisable-assertions, fdisable-assertions=): New options.
4364 * lang.c (java_handle_option): Handle new options.
4365 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4366 class in an interface - create helper class nested in outer interface.
4367 (build_assertion): Short-circuit if enable_assertions is false.
4369 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4371 * java-tree.h: Changes throughout to add checking to macros
4372 and numerous whitespace changes.
4373 (VAR_OR_FIELD_CHECK): New macro.
4374 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4375 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4377 2004-03-16 Per Bothner <per@bothner.com>
4379 * jcf-jump.c (options): New --print-constants option.
4380 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4382 * jcf-dump.c (flag_print_constant_pool): Default to off.
4383 (print_constant_terse_with_index): New helper function.
4384 (various places): Check flag_print_constant_pool where missing.
4385 (main): If verbose set flag_print_constant_pool.
4386 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4388 2004-03-15 Andrew Haley <aph@redhat.com>
4391 * parse.y (java_complete_lhs): Check that final variable has an
4394 2004-03-12 Andrew Haley <aph@redhat.com>
4397 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4400 2004-02-29 Roger Sayle <roger@eyesopen.com>
4402 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4405 2004-02-27 Per Bothner <per@bothner.com>
4407 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4408 suggestion: Use build_incomplete_class_ref.
4409 This fixes PR java/13508, java/11714.
4411 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4413 * java/parse.h: Update copyright.
4415 2004-02-26 Andrew Haley <aph@redhat.com>
4418 * parse.y (check_interface_throws_clauses): Check for
4419 !METHOD_INVISIBLE (iface_method).
4420 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4421 well as CLASS_ABSTRACT.
4423 2004-02-25 Per Bothner <per@bothner.com>
4425 * parse.y (build_assertion): If we're in an inner class, create the
4426 class$ helper routine in the outer class.
4428 2004-02-19 Richard Henderson <rth@redhat.com>
4430 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4432 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4434 * Make-lang.in (java.install-man): Add extra dependencies.
4436 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4438 * Make-lang.in: Install man pages under the same names
4439 (possibly transformed) as the program they document.
4441 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4443 * gjavah.c: Include "intl.h".
4444 (error): New function.
4445 (main): Call gcc_init_libintl.
4446 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4447 print_stub_or_jni, process_file, main): Use error rather than
4449 (print_method_info, usage, help, version, main): Mark strings for
4450 translation with _. Avoid splitting up sentences. Send
4451 information messages to stdout.
4452 * jcf-dump.c: Include "intl.h".
4453 (main): Call gcc_init_libintl.
4454 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4455 Mark error, usage and version messages for translation with _.
4456 Avoid splitting up sentences.
4457 * jv-scan.c: Include "intl.h".
4458 (fatal_error, warning): Change parameter s to msgid. Translate
4460 (main): Call gcc_init_libintl.
4461 (usage, help, version): Mark error, usage and version messages for
4462 translation with _. Avoid splitting up sentences.
4463 * jvgenmain.c: Include "intl.h".
4464 (main): Call gcc_init_libintl.
4465 (usage, main): Mark error messages for translation with _.
4466 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4467 JVGENMAIN_OBJS): Add intl.o.
4468 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4469 java/jvgenmain.o): Update dependencies.
4471 2004-02-08 Per Bothner <per@bothner.com>
4473 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4474 class don't use not_accessible_field_error, which can get confused.
4476 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4478 Make-lang.in (po-generated): Delete.
4480 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4482 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4484 * decl.c: Include target.h.
4485 (start_java_method): Replace PROMOTE_PROTOTYPES with
4486 targetm.calls.promote_prototypes.
4487 * expr.c: Include target.h.
4488 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4489 targetm.calls.promote_prototypes.
4490 * parse.y: Include target.h.
4491 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4492 with targetm.calls.promote_prototypes.
4494 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4496 * typeck.c: Update copyright.
4498 2004-02-02 Tom Tromey <tromey@redhat.com>
4500 * decl.c (java_init_decl_processing): Remove duplicate
4503 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4505 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4507 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4509 * expr.c (build_field_ref): Move variable
4512 2004-01-28 Andrew Haley <aph@redhat.com>
4514 * expr.c (build_field_ref): Widen field offset.
4516 2004-01-27 Andrew Haley <aph@redhat.com>
4519 * parse.y (check_interface_throws_clauses): Make sure class_decl
4522 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4525 * parse.y (patch_assignment): Don't modify lhs_type for
4526 reference assignments.
4528 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4530 * Make-lang.in: Replace $(docdir) with doc.
4531 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4532 (java.install-man): Revamp rule.
4534 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4536 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4537 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4538 instead of deferred backquote.
4540 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4542 * typeck.c (find_method_in_interfaces): Move variable
4545 2004-01-16 Andrew Haley <aph@redhat.com>
4548 * typeck.c (shallow_find_method): New.
4549 (find_method_in_superclasses): New.
4550 (find_method_in_interfaces): New.
4551 (lookup_do): Rewrite.
4552 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4554 * jcf-parse.c (read_class): Save and restore output_class.
4555 * decl.c (java_expand_body): Set output_class from fndecl.
4557 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4559 * class.c (gen_indirect_dispatch_tables): Fix string length
4562 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4564 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4565 (java.srcextra): Copy above back to source directory if requested.
4566 (po-generated): Delete reference to $(parsedir).
4567 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4570 2004-01-14 Jan Hubicka <jh@suse.cz>
4572 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4575 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4577 * java-tree.h (java_expand_expr): Change prototype.
4578 * expr.c (java_expand_expr): Add alt_rtl parameter.
4580 2004-01-09 Andrew Haley <aph@redhat.com>
4583 * parse.y (java_fix_constructors): Set output_class.
4584 (java_reorder_fields): Likewise.
4585 (java_layout_classes): Likewise.
4586 (java_expand_classes): Generate indirect dispatch tables.
4587 (java_expand_classes): Set output_class.
4588 (java_finish_classes): Likewise.
4589 * lang.c (java_init): Turn on always_initialize_class_p if we're
4590 using indirect dis[atch.
4591 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4592 (java_get_callee_fndecl): Use class local atable.
4594 (always_initialize_class_p): Decl moved to java-tree.h.
4595 (HANDLE_CLASS_INFO): Set output_class.
4596 (read_class): Likewise.
4597 (parse_class_file): Call gen_indirect_dispatch_tables.
4598 (parse_zip_file_entries): Set output_class.
4599 (java_parse_file): Set output_class. Don't emit symbol tables.
4600 * java-tree.h (output_class): New.
4601 Remove global declarations for otable, atable, and ctable.
4602 (always_initialize_class_p): moved here from decl.c.
4604 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4605 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4606 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4607 (struct lang_type): Add otable_methods, otable_decl,
4608 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4609 ctable_decl, catch_classes, type_to_runtime_map.
4610 * expr.c (build_field_ref): Make otable, atable, and ctable class
4611 local rather than global.
4612 (build_known_method_ref): Likewise.
4613 (build_invokeinterface): Likewise.
4614 (java_expand_expr): Pass runtime type (rather than actual type) to
4616 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4617 this class. Look up each class in that map to delete duplicates.
4618 (expand_end_java_handler): Pass runtime type (rather than actual
4619 type) to expand_start_catch.
4620 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4622 (java_init_decl_processing): Rearrange things. Remove global
4623 declarations of otable, atable, and ctable.
4624 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4625 (java_expand_body): Set output_class.
4626 * constants.c (build_constant_data_ref): Use output_class, not
4628 (alloc_name_constant): Likewise.
4629 * class.c (gen_indirect_dispatch_tables): New.
4630 (build_class_ref): Generate hard reference to superclass, even if
4631 using indirect dispatch.
4632 (build_static_field_ref): Use class local atable.
4633 (make_class_data): Generate hard reference to superclass, even if
4634 using indirect dispatch.
4635 Generate symbolic references to interfaces when using indirect
4637 (make_class_data): Emit otable, atable, and ctable.
4638 Make otable, atable, and ctable class local rather than global.
4639 (emit_catch_table): Make otable, atable, and ctable class local
4642 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4644 * parse.y (catch_clause_parameter): Fix typo.
4647 * parse.y: (catch_clause_parameter): Return early if $3, aka
4648 formal_parameter, is null.
4650 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4652 * class.c: Remove uses of "register" specifier in
4653 declarations of arguments and local variables.
4656 * gjavah.c: Likewise.
4657 * jcf-dump.c: Likewise.
4658 * jcf-io.c: Likewise.
4659 * jcf-parse.c: Likewise.
4660 * jcf-write.c: Likewise.
4661 * keyword.h: Likewise.
4662 * parse.y: Likewise.
4663 * typeck.c: Likewise.
4664 * verify.c: Likewise.
4666 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4668 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4669 (java.install_common, java.install-man): Adjust for above.
4670 (java.uninstall): Likewise.
4672 2003-12-03 Michael Koch <konqueror@gmx.de>
4674 * class.c (make_class_data):
4675 Push field value to 'hack_signers' instead of 'signers'.
4676 * decl.c (java_init_decl_processing):
4677 Push field 'hack_signers' instead of 'signers'.
4679 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4681 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4684 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4687 * parse.y (qualify_ambiguous_name): Remove lots of broken
4688 field access processing - there's no need to do that here,
4689 because we have resolve_field_access. Remove
4690 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4691 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4694 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4697 * parse.y (java_complete_lhs): Save location prior to patching
4700 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4703 * resource.c (write_resource_constructor): Append
4704 "_resource" to constructor identifier name.
4706 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4709 * constants.c (cpool_for_class): New function.
4710 (outgoing_cpool): Remove global variable.
4711 (alloc_name_constant): Use cpool_for_class.
4712 (build_constants_constructor): Likewise.
4713 * decl.c (java_expand_body): Set current_class.
4714 * java-tree.h (outgoing_cpool) Remove declaration.
4715 (init_outgoing_cpool): Likewise.
4716 * jcf-parse.c (init_outgoing_cpool): Remove function.
4717 (parse_class_file): Don't call init_outgoing_cpool.
4718 * parse.y (java_complete_expand_methods): Don't call
4719 init_outgoing_cpool. Don't save outgoing_cpool.
4720 (java_expand_classes): Don't restore outgoing_cpool.
4721 (java_finish_classes): Likewise.
4723 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4725 * Make-lang.in: (java.install-common) Add
4726 symlink for $(target_noncanonical)-gcjh for
4729 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4731 * Make-lang.in (java.extraclean): Delete.
4733 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4735 * Make-lang.in (check-java): Add.
4737 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4740 * except.c (prepare_eh_table_type): Allocate variable-sized
4741 buffer `buf' with alloca.
4743 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4747 decl.c (java_init_decl_processing): Don't initialize
4748 class_not_found_type_node, no_class_def_found_type_node.
4750 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4751 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4752 (class_not_found_type_node, no_class_def_found_type_node):
4755 parse.y (build_dot_class_method_invocation): Add this_class
4756 argument. Qualify method invocations to a different class.
4757 (create_new_parser_context): Initialize saved_data_ctx to 0.
4758 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4759 (build_dot_class_method): Don't load classes. Register
4761 (build_incomplete_class_ref): Special cases for interfaces
4762 and inner classes. Move build_dot_class_method call to here...
4763 (patch_incomplete_class_ref): ...from here. Pass current_class
4764 to build_dot_class_method_invocation.
4765 (build_assertion): Pass class_type to
4766 build_dot_class_method_invocation.
4767 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4769 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4772 * java-tree.h (BLOCK_EMPTY_P): Define.
4773 * parse.y (java_complete_lhs): Check for empty blocks
4774 in TRY_FINALLY_EXPR case.
4776 2003-11-17 Andrew Haley <aph@redhat.com>
4778 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4779 (struct lang_decl_var:freed): New variable.
4780 * decl.c (poplevel): Mark local vars that have gone out of scope.
4781 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4784 2003-11-16 Jason Merrill <jason@redhat.com>
4786 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4787 and TAGS files that include them for each front end.
4789 2003-11-15 Tom Tromey <tromey@redhat.com>
4791 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4793 2003-11-12 Jason Merrill <jason@redhat.com>
4795 PR optimization/12547
4796 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4797 BLOCK_EXPR_BODY directly.
4799 2003-11-12 Andrew Haley <aph@redhat.com>
4802 * parse.y (fold_constant_for_init): Check that we really do have a
4806 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4807 init_test_decls being inlined.
4810 * parse.y (do_resolve_class): Check return value from
4811 breakdown_qualified().
4813 2003-11-11 Tom Tromey <tromey@redhat.com>
4816 * parse.y (merge_string_cste): Handle case where we have a
4817 pointer that happens to be zero, not null_pointer_node.
4819 2003-11-10 Tom Tromey <tromey@redhat.com>
4821 * jcf-parse.c (classify_zip_file): Correctly compare
4822 filename_length against length of manifest file's name.
4824 2003-11-08 Tom Tromey <tromey@redhat.com>
4827 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4829 2003-11-06 Andrew Haley <aph@redhat.com>
4831 * expr.c (java_stack_swap): Make sure destination stack slots are
4832 of the correct type.
4834 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4836 * Make-lang.in (dvi): Move targets to $(docobjdir).
4837 (gcj.dvi): Simplify rule and adjust target.
4838 (gcj.info): Simplify rule.
4839 (gcj.pod): New intermediate rule.
4840 (gcjh.pod): Likewise.
4841 (jv-scan.pod): Likewise.
4842 (jcf-dump.pod): Likewise.
4843 (gij.pod): Likewise.
4844 (jv-convert.pod): Likewise.
4845 (rmic.pod): Likewise.
4846 (rmiregistry.pod): Likewise.
4849 (jv-scan.1): Delete.
4850 (jcf-dump.1): Delete.
4852 (jv-convert.1): Delete.
4854 (rmiregistry.1): Delete.
4856 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4858 Fixes PR java/12866.
4859 * parse.y (resolve_qualified_expression_name): Move test
4860 for outer field access methods from here...
4861 (check_thrown_exceptions) ...to here.
4863 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4865 * .cvsignore: Delete.
4867 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4869 * verify.c (verify_jvm_instructions): Don't warn about legal
4870 eh binding regions generated for example by jdk 1.4.1.
4872 2003-10-24 David S. Miller <davem@redhat.com>
4874 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4876 2003-10-22 Andrew Haley <aph@redhat.com>
4878 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4879 (java_get_callee_fndecl): New.
4881 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4883 * java-tree.h (ctable_decl): New.
4884 (catch_classes): New.
4885 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4887 * decl.c (java_init_decl_processing): Add catch_class_type.
4889 Add catch_classes field.
4891 * class.c (build_indirect_class_ref): Break out from
4893 (make_field_value): Check flag_indirect_dispatch.
4894 (make_class_data): Ditto.
4895 Tidy uses of PUSH_FIELD_VALUE.
4896 Add field catch_classes.
4897 (make_catch_class_record): New.
4899 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4901 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4903 * jcf-write.c: Follow spelling conventions.
4904 * parse.y: Likewise.
4906 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4908 * ChangeLog: Fix typos.
4909 * expr.c: Fix comment typos.
4910 * jcf-write.c: Likewise.
4913 * mangle.c: Likewise.
4914 * parse-scan.y: Likewise.
4915 * parse.y: Likewise.
4917 2003-10-22 Tom Tromey <tromey@redhat.com>
4919 * expr.c (expand_byte_code): Only warn about dead bytecode when
4920 extra_warnings is set.
4922 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4924 Fix for PR java/12586.
4925 * mangle.c (find_compression_record_match): Don't iterate through
4926 package namespace elements unless they all match compression_table
4929 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4931 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4932 (generate-manpages): Likewise.
4933 (java.maintainer-clean): Likewise.
4934 (gcj.info): Likewise.
4937 (jv-scan.1): Likewise.
4938 (jcf-dump.1): Likewise.
4940 (jv-convert.1): Likewise.
4942 (rmiregistry.1): Likewise.
4943 (java.install-man): Likewise.
4944 (parse-scan.o): Move and define complete compile line.
4945 (parse.o): Likewise.
4946 (jcf-tree-inline.o): Move.
4948 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4950 * Make-lang.in (info): Update dependencies.
4951 (java.install-info): Remove.
4952 ($(srcdir)/java/gcj.info): Replace with ...
4953 ($(docobjdir)/gcj.info): ... this.
4955 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4957 * Make-lang.in: Replace uses of $(target_alias) with
4958 $(target_noncanonical).
4960 2003-10-09 Tom Tromey <tromey@redhat.com>
4962 * decl.c (java_init_decl_processing): Declare signers field.
4963 * class.c (make_class_data): Set signers field.
4965 2003-10-09 Jason Merrill <jason@redhat.com>
4967 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4968 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4971 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4973 * Make-lang.in (java.info): Replace with ...
4975 (java.dvi): Replace with ...
4977 (java.generated-manpages): Replace with ...
4979 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4981 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4983 2003-10-01 Andrew Haley <aph@redhat.com>
4985 * jcf-parse.c (java_parse_file): Write otable and atable.
4986 * java-tree.h (atable_methods): New.
4988 (atable_syms_decl): New.
4989 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4990 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4991 (symbol_*type): Rename method_symbol* to symbol*type.
4992 (emit_offset_symbol_table): Delete.
4993 (emit_symbol_table): New.
4994 (get_symbol_table_index): New.
4996 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4997 (build_known_method_ref): Likewise.
4998 (get_symbol_table_index): Rename from get_offset_table_index.
4999 Parameterize to allow re-use by differing types of symbol table.
5000 (build_invokevirtual): Pass table to get_offset_table_index.
5001 * decl.c (java_init_decl_processing): Push types and decls for
5002 atable and atable_syyms.
5003 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5004 (make_class_data): Add new fields atable and atable_syms.
5005 (emit_symbol_table): Rename from emit_offset_symbol_table.
5006 Parameterize to allow re-use by different types of symbol table.
5007 (build_symbol_entry): Renamed from build_method_symbols_entry.
5009 2003-09-30 Roger Sayle <roger@eyesopen.com>
5011 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5012 semantics for SAVE_EXPR, by caching the result in a temporary.
5014 2003-09-28 Richard Henderson <rth@redhat.com>
5016 * check-init.c (check_init): Save and restore input_location
5017 instead of file and line separately.
5018 * decl.c (java_expand_body): Likewise.
5019 * jcf-write.c (generate_bytecode_insns): Likewise.
5020 * parse.y (safe_layout_class): Likewise.
5021 * jcf-parse.c (read_class, parse_class_file): Likewise.
5022 (java_parse_file): Use %H for warning locator.
5024 2003-09-28 Roger Sayle <roger@eyesopen.com>
5026 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5027 with void-type branches instead of using a COMPOUND_EXPR.
5029 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5031 * decl.c (java_optimize_inline, dump_function): Remove.
5032 * java-tree.h (java_optimize_inline): Remove declaration.
5033 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5034 * parse.y (source_end_java_method, java_expand_classes):
5035 Likewise. Remove dead code.
5037 2003-09-27 Roger Sayle <roger@eyesopen.com>
5039 * lang.c (java_init_options): Set flag_evaluation_order.
5040 * expr.c (force_evaluation_order): Don't attempt to force
5041 evaluation order of binary operations using save_expr.
5042 * parse.y (java_complete_lhs): No longer need to call
5043 force_evaluation_order when constructing binary operators.
5045 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5046 Bryce McKinlay <bryce@mckinlay.net.nz>
5049 * parse.y (not_accessible_field_error): New function.
5050 (resolve_expression_name): Check field access permissions.
5051 (resolve_qualified_expression_name): Use
5052 not_accessible_field_error.
5053 (resolve_qualified_expression_name): Likewise.
5055 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5057 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5059 2003-09-23 Roger Sayle <roger@eyesopen.com>
5061 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5062 with equal operands without side-effects.
5064 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5066 * decl.c (java_init_decl_processing): Don't emit otable decls
5067 if flag_indirect_dispatch is not set.
5069 2003-09-21 Richard Henderson <rth@redhat.com>
5071 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5074 2003-09-21 Richard Henderson <rth@redhat.com>
5076 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5077 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5079 2003-09-20 Richard Henderson <rth@redhat.com>
5081 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5083 2003-09-18 Roger Sayle <roger@eyesopen.com>
5085 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5086 * check-init.c (check_init): Likewise.
5088 2003-09-18 Roger Sayle <roger@eyesopen.com>
5090 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5092 2003-09-16 Andrew Haley <aph@redhat.com>
5094 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5096 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5099 * mangle.c (find_compression_record_match): Skip
5100 over a "6JArray" (the array template mangled string)
5102 (mangle_array_type): Correct minor typo.
5103 (atms): Move definition to the beginning.
5105 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5107 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5108 out. Fix for PR java/12254.
5110 2003-09-11 Richard Henderson <rth@redhat.com>
5112 * parse.y (source_end_java_method): Update for new
5113 cgraph_finalize_function argument.
5115 2003-09-09 Richard Henderson <rth@redhat.com>
5117 * parse.y (source_end_java_method): Update call to
5118 cgraph_finalize_function.
5120 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5122 * decl.c (java_expand_body): New function.
5123 * expr.c (build_class_init): Set DECL_IGNORED_P.
5124 * java-tree.h (start_complete_expand_method,
5125 java_expand_body): Declare.
5126 * jcf-parse.c (cgraph.h): Include.
5127 (java_parse_file): Handle flag_unit_at_a_time.
5128 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5129 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5130 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5131 (java_start_inlining): New function.
5132 * parse.h (java_finish_classes): Declare.
5133 * parse.y: Include cgraph.h.
5134 (block): Don't special-case empty block production.
5135 (craft_constructor): Set DECL_INLINE.
5136 (source_end_java_method): Handle flag_unit_at_a_time.
5137 Replace inline code with call to java_expand_body.
5138 (start_complete_expand_method): Remove static modifier.
5139 (java_expand_method_bodies): Patch function tree for
5140 class initialization and/or synchronization as needed.
5141 Don't begin RTL expansion yet.
5142 (java_expand_classes): Check flag_unit_at_a_time before
5143 calling finish_class.
5144 (java_finish_classes): New function.
5145 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5146 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5147 (emit_test_initialization): Set DECL_IGNORED_P.
5149 2003-09-03 Roger Sayle <roger@eyesopen.com>
5151 * builtins.c (enum builtin_type): Delete unused enumeration.
5152 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5154 2003-08-28 Tom Tromey <tromey@redhat.com>
5156 * gcj.texi (Extensions): Document gcjlib URLs.
5158 2003-08-20 Tom Tromey <tromey@redhat.com>
5160 * gcj.texi (Extensions): Added xref.
5161 (libgcj Runtime Properties): Document
5162 gnu.gcj.runtime.VMClassLoader.library_control.
5164 2003-08-20 Andrew Haley <aph@redhat.com>
5166 * except.c (prepare_eh_table_type): Use new encoding for exception
5167 handlers when using -fno-assume-compiled.
5169 2003-08-13 Tom Tromey <tromey@redhat.com>
5171 * gcj.texi (Invoking gij): Document -X and -?.
5173 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5175 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5176 GCJH_OBJS, JCFDUMP_OBJS
5177 * win32-host.c: Removed the unnecessary and broken dependency
5180 2003-08-11 Tom Tromey <tromey@redhat.com>
5182 * parse.y (java_check_regular_methods): Typo fixes. Call
5183 check_interface_throws_clauses. Use
5184 check_concrete_throws_clauses.
5185 (check_interface_throws_clauses): New function.
5186 (check_concrete_throws_clauses): New function.
5187 (hack_is_accessible_p): New function.
5188 (find_most_specific_methods_list): Added FIXME.
5189 * typeck.c (lookup_do): Use `flags' argument to decide what to
5191 (lookup_argument_method_generic): New function.
5192 (lookup_argument_method2): Removed.
5193 * jcf.h (ACC_INVISIBLE): New define.
5194 * jcf-write.c (generate_classfile): Skip invisible methods.
5195 * class.c (add_miranda_methods): New function.
5196 (layout_class_methods): Use it.
5197 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5198 * java-tree.h (METHOD_INVISIBLE): New define.
5199 (lang_decl_func) [invisible]: New field.
5200 (lookup_argument_method_generic): Declare.
5201 (SEARCH_INTERFACE): New define.
5202 (SEARCH_SUPER): Likewise.
5203 (SEARCH_ONLY_INTERFACE): Likewise.
5204 (SEARCH_VISIBLE): Likewise.
5205 (lookup_argument_method2): Removed declaration.
5207 2003-08-05 Tom Tromey <tromey@redhat.com>
5209 Fix for PR java/11600:
5210 * parse.y (java_complete_lhs): See whether we're calling a method
5212 (check_thrown_exceptions): Added `is_array_call' argument;
5213 fixed `clone' checking; updated all callers.
5215 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5217 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5219 2003-08-03 Tom Tromey <tromey@redhat.com>
5221 * java-tree.h (METHOD_TRANSIENT): Removed.
5222 * decl.c (pushdecl): Removed some dead code.
5223 * class.c (get_access_flags_from_decl): Can't have transient
5225 (add_method_1): Can't have a transient method.
5227 2003-07-28 Andreas Jaeger <aj@suse.de>
5229 * jvspec.c: Convert to ISO C90 prototypes.
5231 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5233 * decl.c (force_poplevels): Fix warning call.
5235 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5237 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5238 (expand_java_field_op): Likewise.
5239 * class.c (layout_class_method): Likewise
5240 (emit_register_classes): Likewise.
5241 * decl.c (pushdecl): Likewise.
5242 (poplevel): Likewise.
5243 (force_poplevels): Likewise.
5244 (give_name_to_locals): Likewise.
5245 * check-init.c (check_for_initialization): Likewise.
5247 2003-07-24 Jason Merrill <jason@redhat.com>
5249 * java-tree.h: Move boolean_type_node et al to the back end.
5251 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5253 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5256 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5258 * lang.opt: Don't show -MD_ and -MDD_.
5260 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5262 * lang-options.h: Remove.
5263 * lang.opt: Add help text.
5265 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5267 * expr.c: Remove the last argument to expand_assignment().
5269 2003-07-09 Jan Hubicka <jh@suse.cz>
5271 * java-tree.h (DECL_NUM_STMTS): Rename to...
5272 (DECL_ESTIMATED_INSNS): ... this.
5273 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5274 New static functions.
5275 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5276 * parser.y (add_stmt_to_compound): Do not account statements.
5278 2003-07-08 Mark Wielaard <mark@klomp.org>
5280 * gcj.texi: CNI now expands to Compiled Native Interface.
5282 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5284 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5286 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5288 * expr.c (expand_byte_code): Adjist emit_line_note call.
5290 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5292 * lang.c (java_handle_option): Don't handle filenames.
5294 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5296 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5299 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5300 * jcf.h: Delete COMPARE_FILENAMES definition.
5302 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5304 * lang.c (java_init_options): Update prototype.
5306 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5308 * decl.c (poplevel): Adjust define_label call.
5310 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5312 * gjavah.c (flag_jni): Make non-static.
5313 * parse-scan.y (ctxp): Make non-static.
5315 * class.c (build_method_symbols_entry)
5316 * expr.c (get_offset_table_index)
5317 * jcf-parse.c (jcf_parse):
5318 Mark the definition static, matching the forward declaration.
5320 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5322 * lang.c (java_handle_option): Don't check for missing arguments.
5324 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5326 * class.c (push_class): Use a location_t to save place.
5327 (emit_register_classes): Set input_location. Adjust
5328 expand_function_end call.
5329 * resource.c (write_resource_constructor): Likewise.
5330 * decl.c (end_java_method): Adjust expand_function_end call.
5331 * parse.y (source_end_java_method): Likewise.
5333 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5335 * lang.c (java_handle_option): Likewise.
5337 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5339 * lang.c (java_handle_option): Special-casing of optional
5340 joined arguments no longer needed.
5341 * lang.opt: Update switches that take optional argument.
5343 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5345 * lang.opt: Declare Java.
5346 * lang.c (java_init_options): Update.
5348 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5350 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5352 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5354 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5355 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5356 * lang.opt: -MD and -MMD have an underscore.
5358 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5360 * class.c (emit_register_classes): Adjust init_function_start
5362 * decl.c (complete_start_java_method): Likewise.
5363 * resource.c (write_resource_constructor): Likewise.
5365 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5367 * Make-lang.in: Update to use options.c and options.h.
5368 * lang.c: Include options.h not j-options.h.
5369 (java_handle_option): Abort on unrecognized option.
5370 (java_init_options): Request Java switches.
5372 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5374 * Make-lang.in: Handle mostlyclean.
5376 2003-06-11 Tom Tromey <tromey@redhat.com>
5378 * lang.c (java_handle_option): Update dependency_tracking for
5381 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5384 2003-06-10 Andrew Haley <aph@redhat.com>
5386 * resource.c (write_resource_constructor): Use expand_expr to
5387 generate the address of the label attached to a resource.
5388 * Make-lang.in (java/resource.o): Add expr.h
5390 2003-06-10 Andrew Haley <aph@redhat.com>
5392 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5393 (java_decl_ok_for_sibcall): New.
5395 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5397 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5398 (java/j-options.c, java/j-options.h): New.
5399 * java-tree.h (resource_name, compile_resource_file,
5400 compile_resource_data): Constify.
5401 * jcf-write.c (jcf_write_base_directory): Similarly.
5402 * jcf.h (jcf_write_base_directory): Similarly.
5403 * lang.c: Include j-options.h.
5404 (cl_options_count, cl_options, string_option, java_decode_option,
5405 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5406 process_option_with_no): Remove.
5407 (resource_name): Constify.
5408 (LANG_HOOKS_HANDLE_OPTION): Override.
5409 (java_handle_option): New.
5410 (java_init): Don't call jcf_path_init.
5411 (java_init_options): Call jcf_path_init.
5413 * resource.c (compile_resource_data, compile_resource_file): Constify.
5415 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5417 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5418 (struct lang_decl_func): Add last_line field.
5419 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5420 DECL_SOURCE_LINE_LAST): Remove.
5421 * parse.y (missing_return_error, finish_method_declaration,
5422 lookup_cl, start_artificial_method_body, source_end_java_method,
5423 start_complete_expand_method): Adjust.
5425 2003-06-08 Tom Tromey <tromey@redhat.com>
5427 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5428 fno-assume-compiled.
5430 2003-06-08 Roger Sayle <roger@eyesopen.com>
5432 * builtins.c (define_builtin_type, builtin_types): Delete.
5433 (define_builtin): Rewritten to take just the built-in code,
5434 the function's name, type and fallback library function name.
5435 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5436 (initialize_builtins): Overhaul to define the GCC builtins
5437 used by gcj manually, providing the Java run-time's
5438 implementations as the fallback library function.
5440 2003-06-08 Anthony Green <green@redhat.com>
5442 * parse.y (patch_cast): Fix conversions from floating-point to
5445 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5447 * Make-lang.in: Update.
5448 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5450 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5452 * lang.c (java_init_options): Update.
5454 2003-06-05 Jan Hubicka <jh@suse.cz>
5456 * Make-lang.in: Add support for stageprofile and stagefeedback
5458 2003-05-31 Roger Sayle <roger@eyesopen.com>
5460 * lang.c (java_init_options): Prescribe wrap-around two's
5461 complement arithmetic overflow by setting flag_wrapv.
5463 2003-05-29 Roger Sayle <roger@eyesopen.com>
5465 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5466 (builtin_record): Add an additional builtin_code field to
5467 record which GCC built-in corresponds to the Java function.
5468 (java_builtins): Add new entries for atan, atan2, exp, log,
5470 (max_builtin, min_builtin, abs_builtin): Perform constant
5471 folding on the resulting tree.
5472 (java_build_function_call_expr): Likewise, perform constant
5473 folding on the resulting tree.
5474 (initialize_builtins): The NULL creators are now allowed in
5475 the java_builtins table, which is now terminated by an entry
5476 with builtin_code == END_BUILTINS.
5477 (check_for_builtin): Likewise. If the matching creator is
5478 NULL, construct the call using java_build_function_call_expr
5479 directly with the decl for the corresponding builtin_code.
5481 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5483 * win32-host.c: Normalize copyright boilerplate.
5485 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5487 * parse.y (print_int_node): Use string concatentation on
5488 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5489 function calls into one.
5491 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5493 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5494 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5495 all the affected error messages.
5497 2003-05-13 Richard Henderson <rth@redhat.com>
5499 * class.c (layout_class_method): Set DECL_EXTERNAL.
5500 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5501 * java-tree.h (java_mark_class_local): Declare.
5502 * jcf-parse.c (parse_class_file): Use it.
5503 * parse.y (java_expand_classes): Likewise.
5505 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5507 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5508 * lex.h: #include input.h.
5509 * jv-scan.c (input_filename): Remove.
5511 2003-05-02 Tom Tromey <tromey@redhat.com>
5514 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5515 (handle_inner_classes): New function.
5517 2003-05-01 Tom Tromey <tromey@redhat.com>
5520 * parse.y (finish_for_loop): Do nothing if update expression is a
5521 EXPR_WFL_NODE wrapping nothing.
5522 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5524 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5526 * lex.h (input_lineno): Remove declaration.
5527 * parse-scan.y: #include input.h.
5528 (input_filename): Remove declaration.
5529 (input_location): Add definition.
5530 (input_line): Remove definition.
5532 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5534 * lex.h (lineno): Rename to ...
5535 (input_line): ... here
5536 * parse-scan.y (lineno): Rename to ...
5537 (input_line): ... here.
5538 (reset_report): Rename lineno to input_line.
5539 * check-init.c (check_init): Likewise.
5540 * class.c (push_class): Likewise.
5541 * decl.c (complete_start_java_method, end_java_method): Likewise.
5542 * expr.c (expand_byte_code): Likewise.
5543 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5544 * jcf-write.c (generate_bytecode_insns): Likewise.
5545 * lex.c (java_init_lex, java_allocate_new_line,
5546 do_java_lex): Likewise.
5547 * parse.h (YYNOT_TWICE): Likewise.
5548 * parse.y (empty_statement, expression_statement,
5549 java_pop_parser_context, java_parser_context_save_global,
5550 yyerror, register_fields, method_header, safe_layout_class,
5551 find_in_imports_on_demand, create_artificial_method,
5552 source_end_java_method, start_complete_expand_method,
5553 build_thisn_assign, java_complete_lhs,
5554 maybe_absorb_scoping_block): Likewise.
5556 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5558 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5559 '/' when computing java source filename
5561 2003-04-13 Tom Tromey <tromey@redhat.com>
5563 * gjavah.c (print_c_decl): Indentation fix.
5565 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5567 * class.c (make_field_value, make_method_value, get_dispatch_table)
5568 (make_class_data, emit_offset_symbol_table)
5569 * constants.c (build_constants_constructor)
5570 * java-tree.h (START_RECORD_CONSTRUCTOR)
5571 * parse.y (maybe_build_array_element_wfl):
5572 Use build_constructor.
5574 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5577 * parse.y (string_convert_int_cst): Always use at least one digit
5578 in string conversion. Remove ASCII dependence.
5579 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5581 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5583 * Make-lang.in: added win32-host.c
5584 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5585 resolves to open() on non-Win32 platforms and
5586 Win32-specific jcf_open_exact_case() on Win32
5587 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5588 when trying .java and .class files
5589 * win32-host.c: added to repository. Defines
5590 Win32-specific jcf_open_exact_case()
5592 2003-04-10 Andrew Haley <aph@redhat.com>
5594 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5595 (maybe_free_localvar): Renamed from localvar_free.
5596 Add new arg, really.
5597 (generate_bytecode_insns): Set new variable, jsrs.
5598 Only free local vars if no jsr insns have been emittted.
5599 Call maybe_free_localvar, not localvar_free.
5601 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5603 * gcj.texi: Remove @ at start of file.
5605 2003-03-25 Tom Tromey <tromey@redhat.com>
5607 * parse.y (create_interface): Call CHECK_DEPRECATED.
5609 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5611 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5613 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5615 * javaop.h (jfloat, jdouble): Make them structures mirroring
5616 the bit fields of IEEE float and double respectively.
5617 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5618 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5619 (union Word, union DWord): Delete.
5620 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5622 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5623 D_NAN_MASK): Delete.
5624 (jni_print_float, jni_print_double): New. Generate
5625 hexadecimal floating constants.
5626 (print_field_info): Use jni_print_float/double.
5628 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5629 finite floating point numbers for output; special case
5632 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5634 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5635 Replace 0 and 1 with true and false in return statements.
5637 2003-03-19 Tom Tromey <tromey@redhat.com>
5639 * lex.c (do_java_lex): Renamed from java_lex.
5640 (java_lex): New function.
5643 2003-03-13 Tom Tromey <tromey@redhat.com>
5645 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5648 2003-03-04 Andrew Haley <aph@redhat.com>
5650 * gjavah.c (is_first_data_member): New global variable.
5651 (print_c_decl): If it's the first data member, align it as the
5653 (process_file): Set is_first_data_member.
5655 2003-03-11 Tom Tromey <tromey@redhat.com>
5657 * parse.y (resolve_field_access): Initialize class if field is
5658 found in another static field.
5659 * expr.c (build_class_init): Don't optimize out initialization of
5660 implemented interface.
5662 2003-03-11 Andrew Haley <aph@redhat.com>
5664 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5667 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5669 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5670 and DIR_SEPARATOR_2 for a target.
5671 Correct minor typos.
5673 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5674 and DIR_SEPARATOR_2 for a target into account.
5676 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5678 * lang.c (java_init): Update prototype, move code to java_post_options.
5679 (java_post_options): Similarly.
5681 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5683 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5684 compare file name components depending on the case-sensitivity
5685 or otherwise of the host file system.
5687 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5688 "strcmp" to compare file name components.
5689 Use IS_DIR_SEPARATOR instead of comparing directly against
5691 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5692 comparing directly against DIR_SEPARATOR.
5694 2003-03-04 Tom Tromey <tromey@redhat.com>
5696 * Make-lang.in (java.tags): New target.
5698 2003-03-01 Roger Sayle <roger@eyesopen.com>
5700 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5701 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5703 2003-03-01 Tom Tromey <tromey@redhat.com>
5705 * parse.y (jdep_resolve_class): Only check deprecation if we found
5708 2003-02-28 Tom Tromey <tromey@redhat.com>
5711 * class.c (maybe_layout_super_class): Always pass a WFL to
5713 * parse.y (do_resolve_class): Updated comment to explain
5716 2003-02-26 Tom Tromey <tromey@redhat.com>
5718 * jcf-write.c (generate_classfile): Check whether class is
5719 deprecated before writing attribute count.
5721 2003-02-25 Roger Sayle <roger@eyesopen.com>
5723 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5724 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5726 2003-02-23 Tom Tromey <tromey@redhat.com>
5728 * lang-options.h: Added -Wdeprecated.
5729 * gcj.texi (Warnings): Document -Wdeprecated.
5730 * java-tree.h (flag_deprecated): Declare.
5731 * lang.c (lang_W_options): Added deprecated.
5732 (flag_deprecated): New global.
5733 * chartables.h: Rebuilt.
5734 * gen-table.pl (process_one): Look at whitespace.
5735 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5736 * parse.h (CLEAR_DEPRECATED): New macro.
5737 (CHECK_DEPRECATED_NO_RESET): New macro.
5738 * jcf-parse.c (handle_deprecated): New function.
5739 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5740 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5741 * parse.y (resolve_type_during_patch): Check deprecation.
5742 (jdep_resolve_class): Likewise.
5743 (process_imports): Likewise.
5744 (resolve_expression_name): Likewise.
5745 (check_deprecation): Strip arrays from decl. Check
5747 (patch_method_invocation): Also check the particular constructor
5749 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5750 * jcf-write.c (append_deprecated_attribute): New function.
5751 (generate_classfile): Generate deprecated attribute when
5753 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5754 (java_lex) [case '*']: Simplify logic.
5755 (java_start_char_p): Use LETTER_MASK.
5756 (java_part_char_p): Likewise.
5757 (java_space_char_p): New function.
5759 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5761 Change base class access representation.
5762 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5763 (add_interface_do): Likewise.
5765 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5767 * decl.c (java_init_decl_processing): Change
5768 soft_lookupjnimethod_node to reflect the change in
5769 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5770 * expr.c (build_jni_stub): Calculate and pass the size
5771 on the stack of the arguments to a JNI function. Use
5772 new target macro MODIFY_JNI_METHOD_CALL to allow a
5773 target to modify the call to a JNI method.
5775 2003-02-08 Roger Sayle <roger@eyesopen.com>
5777 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5778 instead of basename to avoid compiler warnings on Tru64.
5780 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5782 * gcj.texi: Update to GFDL 1.2.
5784 2003-01-31 Andrew Haley <aph@redhat.com>
5786 * parse.y (java_expand_classes): Scan the whole class list looking
5787 for access methods that haven't yet been expanded.
5789 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5793 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5794 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5795 * jcf-parse.c: Likewise.
5797 2003-01-31 Mark Wielaard <mark@klomp.org>
5799 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5801 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5803 * class.c (make_class): Use BINFO_ELTS.
5804 (set_super_info): Likewse.
5805 (add_interface_do): Likewise.
5807 2003-01-30 Tom Tromey <tromey@redhat.com>
5809 * jcf-parse.c (read_class): Update identifier's class value if it
5810 changed during parsing.
5812 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5814 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5815 Propagate change to all other rules as required.
5816 (java/parse-scan.o): Add explicit dependency on
5817 $(parsedir)/java/parse-scan.c .
5819 2003-01-29 Tom Tromey <tromey@redhat.com>
5821 * parse.y (patch_assignment): Only transform the rhs of an
5822 assignment when compiling to native.
5824 2003-01-28 Tom Tromey <tromey@redhat.com>
5826 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5828 2003-01-28 Tom Tromey <tromey@redhat.com>
5830 * lex.c (java_lex): Don't include UEOF as part of token.
5831 (java_read_unicode): Error if \u sequence prematurely terminated.
5833 2003-01-27 Tom Tromey <tromey@redhat.com>
5835 * parse.y (java_check_regular_methods): Check for construct after
5836 checking types in throws clause.
5838 2003-01-24 Tom Tromey <tromey@redhat.com>
5840 * class.c (build_static_field_ref): Only a String or numeric field
5841 can fold to a constant.
5843 2003-01-23 Tom Tromey <tromey@redhat.com>
5845 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5846 file name in resource buffer.
5848 2003-01-23 Tom Tromey <tromey@redhat.com>
5850 * expr.c (build_known_method_ref): Use method's context to find
5853 2003-01-23 Tom Tromey <tromey@redhat.com>
5855 * constants.c (set_constant_entry): Allocated cleared memory.
5857 2003-01-22 Tom Tromey <tromey@redhat.com>
5859 * java-tree.h: Don't use PARAMS.
5860 * resource.c: Add prototypes for all functions.
5861 (write_resource_constructor): Use `const char *' to avoid
5864 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5866 * jcf-parse.c (process_zip_dir): Remove unused variable.
5868 2003-01-22 Tom Tromey <tromey@redhat.com>
5870 * expr.c (build_invokeinterface): Abort if method's context is not
5873 2003-01-22 Tom Tromey <tromey@redhat.com>
5875 * gcj.texi (Input and output files): Mention non-class entries.
5876 * decl.c (java_init_decl_processing): Call
5877 init_resource_processing.
5878 * java-tree.h (compile_resource_data, write_resource_constructor,
5879 compile_resource_file, init_resource_processing): Declare.
5880 * config-lang.in (gtfiles): Added resource.c.
5881 * Make-lang.in (gt-java-resource.h): New target.
5882 (JAVA_OBJS): Added resource.o.
5883 (java/resource.o): New target.
5884 * resource.c: New file.
5885 * class.c (compile_resource_file): Moved to resource.c.
5886 (registerResource_libfunc): Likewise.
5887 (utf8_decl_list): Mark with GTY; now static.
5888 * jcf-parse.c (classify_zip_file): New function.
5889 (parse_zip_file_entries): Use it; compile .properties files.
5890 (process_zip_dir): Use classify_zip_file and compute_class_name.
5891 Don't write class name into zip directory.
5892 (java_parse_file): Call write_resource_constructor.
5893 (compute_class_name): New function.
5894 * jcf-io.c (read_zip_member): Reindented.
5896 2003-01-21 Tom Tromey <tromey@redhat.com>
5898 * class.c (supers_all_compiled): New function.
5899 (make_class_data): Use it.
5901 2003-01-21 Tom Tromey <tromey@redhat.com>
5903 * parse.y (method_header): Native method can't be strictfp.
5904 No method can be transient or volatile.
5906 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5908 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5910 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5912 * check-init.c: Fix comment typos.
5913 * class.c: Likewise.
5914 * constants.c: Likewise.
5916 * except.c: Likewise.
5918 * java-except.h: Likewise.
5919 * java-tree.h: Likewise.
5920 * javaop.h: Likewise.
5921 * jcf-dump.c: Likewise.
5922 * jcf-io.c: Likewise.
5923 * jcf-parse.c: Likewise.
5924 * jcf-write.c: Likewise.
5926 * mangle.c: Likewise.
5927 * typeck.c: Likewise.
5928 * verify.c: Likewise.
5930 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5932 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5933 * jcf-write.c: Include "tm_p.h".
5935 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5937 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5939 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5941 * builtins.c (java_build_function_call_expr): Renamed from
5942 build_function_call_expr. All callers changed.
5944 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5945 * jcf-parse.c: Include tm_p.h.
5947 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5950 2003-01-14 Tom Tromey <tromey@redhat.com>
5952 * class.c (make_class_data): Check that super is compiled before
5953 building class reference to it.
5955 2003-01-14 Andrew Haley <aph@redhat.com>
5957 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5958 varargs function -- correct.
5960 2003-01-14 Andrew Haley <aph@redhat.com>
5962 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5964 2003-01-14 Andrew Haley <aph@redhat.com>
5966 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5967 varargs function -- correct.
5969 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5970 temporary if the RHS is a reference.
5972 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5974 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5975 * keyword.h: Regenerated.
5977 * All Files: Convert to ISO C style function definitions.
5979 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5981 * parse.y (check_pkg_class_access): ANSIfy definition.
5983 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5985 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5988 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5990 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5992 Merge from pch-branch:
5994 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5996 * Make-lang.in (java/gjavah.o): Update dependencies.
5997 * gjavah.c: Include ggc.h.
5999 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6001 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6002 (JCFDUMP_OBJS): Add ggc-none.o.
6003 (java/jcf-dump.o): Depend on GGC_H.
6004 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6005 CPool substructures.
6006 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6007 * jcf-dump.c: Include ggc.h.
6009 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6011 * jcf.h (union cpool_entry): New.
6012 (struct CPool): Use gengtype to mark. Change field 'data' to be
6014 (struct JCF): Use gengtype to mark.
6015 (CPOOL_UINT): Update for new cpool_entry type.
6016 (CPOOL_USHORT1): Likewise.
6017 (CPOOL_USHORT2): Likewise.
6018 (CPOOL_FINISH): Use GC to free cpool subfields.
6019 * parse.h (struct parser_ctxt): Mark field current_jcf.
6020 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6021 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6022 (main_jcf): Use gengtype to mark.
6023 (ggc_mark_jcf): Delete.
6024 (get_constant): Update for new cpool_entry type.
6025 (give_name_to_class): Likewise.
6026 (get_class_constant): Likewise.
6027 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6028 (java_parse_file): Use GGC to allocate struct JCF.
6029 (init_jcf_parse): Don't call ggc_add_root.
6030 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6032 * java-tree.h (current_jcf): Use gengtype to mark.
6033 (CPOOL_UTF): Update for new cpool_entry type.
6034 (outgoing_cpool): Use gengtype to mark.
6035 (struct lang_type): GC struct JCF and struct CPool.
6036 * config-lang.in (gtfiles): Add jcf.h.
6037 * constants.c (find_tree_constant): New.
6038 (set_constant_entry): Allocate cpool subfields using GGC. Update
6039 for new cpool_entry type.
6040 (find_constant1): Update for new cpool_entry type.
6041 (find_constant2): Likewise.
6042 (find_utf8_constant): Use find_tree_constant.
6043 (find_class_or_string_constant): Remove unnecessary cast to jword.
6044 Update for new cpool_entry type.
6045 (count_constant_pool_bytes): Update for new cpool_entry type.
6046 (write_constant_pool): Likewise.
6047 (alloc_name_constant): Use find_tree_constant.
6048 (build_constants_constructor): Update for new cpool_entry type.
6050 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6052 * parse.y (mark_parser_ctxt): Delete.
6053 (goal): Don't use ggc_add_root.
6054 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6055 (java_pop_parser_context): Let GC free parser_ctxt.
6056 (java_parser_context_resume): Likewise.
6057 * parse.h (struct parser_ctxt): Use gengtype to mark.
6059 (ctxp_for_generation): Likewise.
6060 * lex.h (struct java_lc_s): Mark for gengtype.
6061 (java_lexer): Rearrange for gengtype.
6062 * config-lang.in (gtfiles): Add lex.h, parse.h.
6064 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6066 * All Files: Remove PARAMS macro.
6068 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6069 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6072 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6075 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6077 * Make-lang.in (java.install-common, java.uninstall,
6078 java.install-info, java.install-man): Prepend $(DESTDIR)
6079 to destination paths in all (un)installation commands.
6080 (java.install-common): Rewrite $(LN) command to support
6081 DESTDIR with "ln" as well as with "ln -s".
6083 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6085 * java-tree.h: Protect against multiple inclusion.
6087 2003-01-07 Tom Tromey <tromey@redhat.com>
6089 * class.c (add_assume_compiled): Don't adjust parent if we're
6090 already at the root of tree.
6092 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6094 * lang.c (dump_compound_expr): Prototype.
6096 2003-01-03 Tom Tromey <tromey@redhat.com>
6098 Fix for PR java/8712:
6099 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6100 when simply checking against `null'.
6102 2003-01-03 Tom Tromey <tromey@redhat.com>
6104 * gcj.texi (Standard Properties): Document http.proxyHost and
6107 * gcj.texi (GNU Classpath Properties): Document new properties.
6109 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6111 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6112 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6113 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6115 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6117 * Make-lang.in, boehm.c, buffer.c,
6118 buffer.h, builtins.c, class.c,
6119 config-lang.in, constants.c,
6120 convert.h, decl.c, except.c,
6121 expr.c, java-except.h,
6122 java-tree.h, javaop.def,
6123 jcf-parse.c, jcf-write.c,
6124 jv-scan.c, jvgenmain.c,
6125 jvspec.c, keyword.gperf,
6126 keyword.h, lang-options.h,
6127 lang-specs.h, lang.c, lex.c,
6128 lex.h, mangle.c, mangle_name.c,
6129 parse-scan.y, parse.h, parse.y,
6130 typeck.c, verify.c, xref.c,
6131 xref.h: Replace "GNU CC" with
6132 "GCC" in the copyright header.
6134 * check-init.c, gjavah.c, javaop.h,
6135 jcf-depend.c, jcf-dump.c, jcf-io.c,
6136 jcf-path.c, jcf-reader.c, jcf.h,
6137 zextract.c, zipfile.h: These files are
6138 "part of GCC". Also say "GCC" not "GNU CC".
6140 2002-12-30 DJ Delorie <dj@redhat.com>
6142 * Make-lang.in: Protect against texi2pod/pod2man failing.
6144 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6146 * gcj.texi: Use @copying.
6148 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6150 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6151 print_cxx_classname.
6152 (print_cxx_classname): Add add_scope parameter.
6153 (print_class_decls): Do not emit a semicolon after the extern
6155 (process_file): Adjust calls to print_cxx_classname.
6157 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6159 * gcj.texi: Include Cover Texts in man page.
6161 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6163 * class.c (build_static_field_ref): Check FIELD_FINAL.
6165 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6166 instead of current_constant_pool_data_ref.
6167 * java-tree.h (current_constant_pool_data_ref): Undefine.
6168 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6169 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6170 current_constant_pool_data_ref.
6172 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6173 not build_internal_class_name.
6175 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6176 Use it when class ref isn't certain to be compiled.
6178 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6180 * gcj.texi: Include gcc-common.texi.
6181 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6182 $(srcdir)/doc/include/gcc-common.texi.
6184 2002-12-22 Anthony Green <green@redhat.com>
6186 * gcj.texi (Limitations): Add note about org.xml.sax and
6189 2002-12-20 Tom Tromey <tromey@redhat.com>
6191 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6192 where minimum case value is Integer.MIN_VALUE.
6195 2002-12-18 Andrew Haley <aph@redhat.com>
6197 * parse.y (patch_invoke): Force evaluation order when `check' is
6198 set. For PR libgcj/8945.
6200 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6202 * gcj.texi: Change version number to 3.4.
6204 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6205 Andrew Haley <aph@redhat.com>
6207 * parse.y (source_end_java_method): Remove custom encoding of line
6208 numbers for a function decl before passing it to the back end.
6210 2002-12-03 Andrew Haley <aph@redhat.com>
6212 * class.c (make_class_data): New field, "chain".
6213 * decl.c (java_init_decl_processing): Likewise.
6215 2002-12-02 Tom Tromey <tromey@redhat.com>
6218 * parse.y (do_resolve_class): Handle qualified name via
6221 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6223 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6224 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6225 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6226 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6227 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6228 Include coretypes.h and tm.h.
6229 * Make-lang.in: Update dependencies.
6231 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6233 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6235 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6237 * jcf-reader.c: Don't expand JCF_readu4 inside the
6238 expansion of JCF_SKIP.
6240 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6242 * jcf-reader.c: Don't expand JCF_readu4 inside the
6243 expansion of JCF_SKIP.
6245 2002-11-22 Tom Tromey <tromey@redhat.com>
6247 * parse.y (patch_binop): Cast right hand side of shift expression
6248 to `int'. Fixes PR java/8676.
6250 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6251 Andrew Haley <aph@redhat.com>
6253 * gcc/java/jcf-write.c (write_classfile): Remove target
6254 class file, if it exists, before renaming the temporary
6257 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6259 * jvspec.c (lang_specific_spec_functions): New.
6261 2002-11-18 Tom Tromey <tromey@redhat.com>
6263 Fix for PR java/7912:
6264 * expr.c (can_widen_reference_to): Allow cast of array to
6265 Cloneable or Serializable.
6266 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6267 (java_io_serializable_identifier_node): Likewise.
6268 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6269 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6270 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6271 java_io_serializable.
6272 * decl.c (java_init_decl_processing): Initialize
6273 java_lang_cloneable_identifier_node and
6274 java_io_serializable_identifier_node.
6275 (java_lang_cloneable_identifier_node): New global.
6276 (java_io_serializable_identifier_node): Likewise.
6278 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6280 * buffer.c: Remove unnecessary casts.
6281 * check-init.c: Likewise.
6282 * class.c: Likewise.
6283 * constants.c: Likewise.
6285 * except.c: Likewise.
6286 * gjavah.c: Likewise.
6287 * jcf-io.c: Likewise.
6288 * jcf-parse.c: Likewise.
6289 * jcf-path.c: Likewise.
6290 * jvspec.c: Likewise.
6293 * verify.c: Likewise.
6295 2002-11-06 Tom Tromey <tromey@redhat.com>
6297 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6300 2002-11-05 Tom Tromey <tromey@redhat.com>
6302 Fix for PR java/6388.
6303 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6304 * java-tree.h (enum java_tree_index): New values
6305 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6306 (decimal_int_max, decimal_long_max): New defines.
6307 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6308 (error_if_numeric_overflow): Rewrote range checking.
6309 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6312 2002-11-02 Tom Tromey <tromey@redhat.com>
6314 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6316 * class.c (make_method_value): Put class name, not signature, into
6317 `throws' field. For PR java/8415.
6319 2002-10-24 Tom Tromey <tromey@redhat.com>
6321 * gcj.texi (Invoking gij): Document --showversion.
6322 (Standard Properties): java.library.path now set.
6324 2002-10-23 Tom Tromey <tromey@redhat.com>
6326 * gjavah.c (decode_signature_piece): In JNI mode, print
6327 `jobjectArray' when array depth is nonzero.
6330 2002-10-15 Andrew Haley <aph@redhat.com>
6332 * parse.y (patch_invoke): Call force_evaluation_order on a static
6334 (resolve_qualified_expression_name): Call force_evaluation_order
6335 on a arg list that is part of a Qualified Expression Name.
6337 * lang.c (dump_compound_expr): New.
6338 (java_dump_tree): New.
6340 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6342 * gcj.texi: Added item describing the GCJ runtime property
6345 2002-10-15 Richard Henderson <rth@redhat.com>
6347 * jcf-parse.c (get_constant): Fix type warning.
6349 2002-10-15 Andrew Haley <aph@redhat.com>
6351 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6352 (java_inlining_map_static_initializers): Declare.
6354 2002-10-14 Andrew Haley <aph@redhat.com>
6356 * tree-inline.c (remap_block): All local class initialization
6357 flags go in the outermost scope.
6358 (expand_call_inline): Call java_inlining_map_static_initializers.
6359 (expand_call_inline): Call java_inlining_merge_static_initializers.
6360 * java/lang.c (merge_init_test_initialization): New.
6361 (java_inlining_merge_static_initializers): New.
6362 (inline_init_test_initialization): New.
6363 (java_inlining_map_static_initializers): New.
6365 2002-10-11 Mark Wielaard <mark@klomp.org>
6367 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6369 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6371 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6373 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6375 * parse.y (merge_string_cste): Add parentheses around & within |.
6377 2002-10-08 Tom Tromey <tromey@redhat.com>
6379 * parse.y (variable_declarator_id): Simplify error path for
6380 array declarator error. For PR java/8003.
6382 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6384 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6387 2002-10-08 Andrew Haley <aph@redhat.com>
6389 * parse.y (attach_init_test_initialization_flags): Check for
6392 2002-10-07 Anthony Green <green@redhat.com>
6394 * parse.y (merge_string_cste): Fix bug in string concatenation.
6396 2002-10-03 Michael Koch <konqueror@gmx.de>
6398 * gcj.texi (Standard properties):
6399 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6401 2002-10-02 Roger Sayle <roger@eyesopen.com>
6403 PR optimization/6627
6404 * lang.c (java_init): If storing the vbit in function
6405 pointers, ensure that force_align_functions_log is atleast
6406 one to aid compatability with g++ vtables.
6408 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6410 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6411 foul of type-based aliasing.
6413 2002-09-30 Anthony Green <green@redhat.com>
6415 * gcj.texi (Invoking jv-scan): Fix texinfo.
6417 2002-09-28 Anthony Green <green@redhat.com>
6419 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6420 (Code Generation): Add -fno-assert documentation.
6421 * jv-scan.c (flag_assert): New global.
6422 (options): Add assert option.
6423 (help): Add --no-assert documentation.
6424 * parse-scan.y (flag_assert): New global.
6425 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6426 (flag_assert): New global.
6427 * java-tree.h (flag_assert): New global.
6428 * lex.c (java_lex): Obey flag_assert.
6429 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6432 2002-09-26 Andrew Haley <aph@redhat.com>
6434 * expr.c (build_java_array_length_access): Check for null pointer.
6435 * expr.c (expand_java_arrayload): Likewise.
6437 2002-09-21 Richard Henderson <rth@redhat.com>
6439 * jcf-parse.c (get_constant): Decode from IEEE no matter
6440 what the target format.
6442 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6444 * ChangeLog: Follow spelling conventions.
6445 * class.c: Likewise.
6448 * gjavah.c: Likewise.
6449 * java-tree.h: Likewise.
6450 * jcf-dump.c: Likewise.
6451 * jcf-parse.c: Likewise.
6452 * jvspec.c: Likewise.
6454 * mangle.c: Likewise.
6455 * parse.y: Likewise.
6457 2002-09-17 Tom Tromey <tromey@redhat.com>
6459 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6460 where \r appears at EOF. Fixes PR java/7950.
6462 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6464 * jvspec.c (lang_specific_driver): Remove unused variable.
6466 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6468 * java-tree.h (union lang_tree_node): Add chain_next option.
6470 2002-09-16 Richard Henderson <rth@redhat.com>
6472 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6473 use new real.h interface.
6474 * jcf-write.c (find_constant_index): Use new real.h interface.
6475 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6477 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6479 * lang.c: Follow spelling conventions.
6481 2002-09-11 Per Bothner <per@bothner.com>
6483 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6484 constant to the type of the field.
6485 (java_complete_tree): Remove now-redundant code.
6487 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6489 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6492 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6493 return label if a ret instruction for the jsr has been reached.
6495 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6497 * parse.y (DIR_SEPARATOR): Don't define.
6498 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6500 2002-08-28 Andrew Haley <aph@redhat.com>
6502 * verify.c (verify_jvm_instructions): Allow exception handler
6503 inside code that is being protected, but generate a warning.
6504 * except.c (link_handler): Initialize `expanded' in new eh_range.
6505 (binding_depth, is_class_level, current_pc): Declare extern.
6507 2002-09-01 Mark Wielaard <mark@klomp.org>
6509 * gcj.texi: Add chapter about system properties.
6512 2002-08-26 Tom Tromey <tromey@redhat.com>
6514 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6515 conversion if RHS_TYPE is byte, short, or char.
6517 2002-08-22 Tom Tromey <tromey@redhat.com>
6519 * gcj.texi (Invoking gij): Document -cp and -classpath.
6521 2002-08-21 Tom Tromey <tromey@redhat.com>
6523 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6524 $(prefix)/share. For PR libgcj/7633.
6526 For PR java/6005 and PR java/7611:
6527 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6528 (java_can_use_bit_fields_p): New function.
6530 2002-08-16 Tom Tromey <tromey@redhat.com>
6532 * gcj.texi (Class Initialization): Mention class initialization of
6535 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6537 * Make-lang.in (java-tree-inline.o): New.
6538 (JAVA_OBJS): Add java-tree-inline.o.
6539 * parse.y (source_end_java_method): Call java_optimize_inline.
6540 (java_expand_method_bodies): Save method's tree in
6542 (add_stmt_to_compound): Keep track of the number of statments.
6543 * lang.c (java_init): Enable flag_inline_trees.
6544 (java_post_options): If flag_inline_functions is on, enable
6545 flag_inline_trees instread.
6546 (decl_constant_value): New.
6547 (java_tree_inlining_walk_subtrees): New.
6548 * java-tree.h (DECL_NUM_STMTS): New macro.
6549 (java_optimize_inline): Declare.
6550 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6551 Handle a LABEL_EXPR.
6552 * decl.c (build_result_decl): If we already have a DECL_RESULT
6554 (dump_function): New.
6555 (java_optimize_inline): New.
6556 (dump_function): New.
6558 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6561 * parse.y (build_assertion): Invert return from
6562 desiredAssertionStatus.
6564 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6566 * jcf-write.c (get_access_flags): Return correct access flags for
6567 private and protected inner classes.
6569 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6571 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6573 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6575 * mangle_name.c: Don't include obstack.h twice.
6576 * xref.c: Don't include obstack.h.
6578 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6580 * class.c: (permanent_obstack): Delete declaration.
6581 * constants.c: (permanent_obstack): Delete declaration.
6582 * except.c: (permanent_obstack): Delete declaration.
6583 * expr.c: (permanent_obstack): Delete declaration.
6584 * jcf-parse.c: (permanent_obstack): Delete declaration.
6585 (saveable_obstack): Delete declaration.
6586 * parse.h: (permanent_obstack): Delete declaration.
6587 * typeck.c: (permanent_obstack): Delete declaration.
6589 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6591 * gcj.texi (version-gcc): Increase to 3.3.
6593 2002-07-22 Tom Tromey <tromey@redhat.com>
6595 * lex.c (java_lex): Check for `e' or `E' after 0.
6597 2002-07-21 Richard Henderson <rth@redhat.com>
6599 * lang.c (java_unsafe_for_reeval): New.
6600 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6602 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6604 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6605 (jcf_path_init): Use GET_ENVIRONMENT.
6607 2002-07-10 Roger Sayle <roger@eyesopen.com>
6608 Zack Weinberg <zack@codesourcery.com>
6610 * builtins.c (initialize_builtins): Remove defines that
6611 handled C/C++ specific junk hereby removed from builtins.def.
6613 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6615 * lang.c (java_post_options): Update prototype.
6617 2002-07-05 Roger Sayle <roger@eyesopen.com>
6619 * builtins.c (initialize_builtins): Ignore the additional
6620 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6621 the builtins.def file.
6623 2002-07-01 Tom Tromey <tromey@redhat.com>
6626 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6629 2002-07-01 Roger Sayle <roger@eyesopen.com>
6631 * java/decl.c (builtin_function): Accept additional parameter.
6632 (java_init_decl_processing): Pass an additional NULL_TREE
6633 argument to builtin_function.
6635 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6637 * gcj.texi: Fixed gcj invocation example so that it compiles.
6639 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6641 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6642 * parse.y (mark_parser_ctxt): Likewise.
6643 (check_modifiers, declare_local_variables): Avoid incorrect
6644 hardcoded constant 10.
6646 * lex.c (java_read_char): Avoid "comparison is always true"
6649 2002-06-25 Andreas Schwab <schwab@suse.de>
6651 * expr.c (JSR): Avoid undefined operation on PC.
6653 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6655 * decl.c (clear_binding_level): Const-ify.
6657 2002-06-13 Akim Demaille <akim@epita.fr>
6659 * parse.y (class_declaration, interface_declaration): Make sure
6660 all their rules have an action, in order to avoid meaningless `$$
6661 = $1' and their type clashes.
6663 2002-06-11 Tom Tromey <tromey@redhat.com>
6665 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6666 * parse-scan.y (statement_without_trailing_substatement): Added
6668 (assert_statement): New rule.
6669 * java-tree.h (struct lang_type) [assertions]: New field.
6670 (TYPE_USES_ASSERTIONS): New macro.
6671 (CLASS_USES_ASSERTIONS): Likewise.
6672 (FIELD_SYNTHETIC): New define.
6673 * lex.c (java_lval;): Added ASSERT_TK.
6674 * parse.y (ASSERT_TK): Added.
6675 (statement_without_trailing_substatement): Added assert_statement.
6676 (assert_statement): New rule.
6677 (build_assertion): New function.
6678 (maybe_generate_pre_expand_clinit): Create and initialize
6679 $assertionsDisabled.
6680 (lookup_package_type): Removed decl.
6681 * keyword.h: Rebuilt.
6682 * keyword.gperf (assert): New token.
6684 2002-06-10 Akim Demaille <akim@epita.fr>
6686 * parse.y (interface_type_list, class_member_declaration)
6687 (unary_expression_not_plus_minus): Remove duplicate %type.
6690 2002-06-09 Tom Tromey <tromey@redhat.com>
6692 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6694 * parse.y (method_header): Give error message in all cases.
6697 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6699 Don't use RTL inlining. Fix for PR java/6820.
6700 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6701 (flag_really_inline): New.
6702 (java_decode_option): Set flag_really_inline if -finline-functions
6704 (java_post_options): New function. Turn off inlining unless
6705 flag_really_inline is set.
6707 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6709 * gjavah.c (throwable_p): Accept argument as either a classname or
6710 signature fragment. Create null-terminated classname string for super
6711 when calling itself recursively.
6712 (decode_signature_piece): Skip first character from class name
6713 signature when calling throwable_p.
6715 2002-06-08 H.J. Lu (hjl@gnu.org)
6717 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6719 2002-06-04 Tom Tromey <tromey@redhat.com>
6721 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6723 2002-06-04 Michael Koch <konqueror@gmx.de>
6725 * gcj.texi (Input Options): Fixed typo.
6727 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6729 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6730 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6731 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6732 and all now-pointless local variables. Rename other local
6733 variables to reflect their not being handles.
6735 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6736 #if JCF_USE_STDIO blocks.
6738 * parse.y: Add missing semicolon at end of rule.
6740 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6742 * check-init.c (attach_initialized_static_class): Delete, unused.
6743 * parse.y: Use htab_t instead of struct hashtable, update
6745 * java-tree.h: Include hashtab.h instead of hash.h.
6746 (struct lang_decl_func): Use htab_t, set up for gengtype.
6747 (struct init_test_hash_entry): Delete.
6748 (struct treetreehash_entry): New.
6749 (java_treetreehash_find): New
6750 (java_treetreehash_new): New prototype.
6751 (java_treetreehash_create): New prototype.
6752 (java_mark_tree): Delete prototype.
6753 (java_hash_hash_tree_node): Delete prototype.
6754 (java_hash_compare_tree_node): Delete prototype.
6755 (attach_initialized_static_class): Delete prototype.
6756 * expr.c (build_class_init): Update to use java_treetreehash
6758 (java_expand_expr): Update to use htab_t.
6759 (emit_init_test_initialization): Likewise.
6760 * decl.c (java_mark_tree): Delete.
6761 * class.c (init_test_hash_newfunc): Delete.
6762 (java_hash_hash_tree_node): Delete.
6763 (java_hash_compare_tree_node): Delete.
6764 (add_method_1): Update to use java_treetreehash functions.
6765 (JAVA_TREEHASHHASH_H): New macro.
6766 (java_treetreehash_hash): New function.
6767 (java_treetreehash_compare): New function.
6768 (java_treetreehash_find): New function.
6769 (java_treetreehash_new): New function.
6770 (java_treetreehash_create): New function.
6771 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6773 * Make-lang.in (java/parse.o): Depend on debug.h.
6774 * java-tree.h (struct lang_identifier): Use gengtype.
6775 (union lang_tree_node): New.
6776 (struct lang_decl_func): Use gengtype.
6777 (struct lang_decl_var): Likewise.
6778 (struct lang_decl): Likewise.
6779 * parse.y: Include debug.h.
6780 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6782 * lang.c (struct language_function): New dummy structure.
6784 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6785 descriminator for DECL_LANG_SPECIFIC.
6786 (struct lang_decl_func): Rename from struct lang_decl.
6787 (enum lang_decl_desc): New.
6788 (struct lang_decl): Make it a union. Update all the accessor macros.
6789 (struct lang_type): Use gengtype.
6790 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6791 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6792 are now the same size.
6793 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6794 use discriminator to mark DECL_LANG_SPECIFIC.
6796 * Make-lang.in (gt-java-builtins.h): New rule.
6797 (java/builtins.o): Add dependency on gt-<filename>.h.
6798 * builtins.c: Use gengtype for roots.
6799 (union string_or_tree): Use gengtype.
6800 (struct builtin_record): Use gengtype.
6801 * config-lang.in (gtfiles): Add builtins.c.
6803 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6804 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6805 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6806 gt-java-parse.h, gtype-java.h): Add rules to generate.
6807 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6808 (class.o): Add dependency on gt-*.h.
6809 (constants.o): Likewise.
6812 (jcf-parse.o): Likewise.
6813 (jcf-write.o): Likewise.
6815 * config-lang.in (gtfiles): New.
6816 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6817 * constants.c: Replace uses of ggc_add_* with GTY markers.
6819 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6820 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6821 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6822 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6824 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6826 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6827 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6829 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6830 Include gtype-java.h.
6832 2002-06-02 Tom Tromey <tromey@redhat.com>
6834 Fix for PR java/5913:
6835 * parse.y (patch_binop): Call patch_string on op1.
6837 2002-06-02 Tom Tromey <tromey@redhat.com>
6839 Fix for PR java/1343, PR java/6336:
6840 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6841 formatting. Changed return type.
6842 (anonymous_class_counter): Moved to top of file.
6843 (maybe_make_nested_class_name): Append number to class name for
6844 function-local classes.
6846 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6848 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6849 * Make-lang.in: Update dependency lists.
6851 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6853 * gjavah.c (throwable_p): Do not free the name of the class after
6854 passing it to find_class.
6855 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6856 * jcf-io.c (dirent.h): Include it.
6857 (fnmatch.h): Likewise.
6858 (compare_path): New function.
6859 (java_or_class_file): Likewise.
6860 (memoized_dirlist_entry): New type.
6861 (memoized_dirlist_lookup_eq): New function.
6862 (memoized_dirlists): New variable.
6863 (caching_stat): New function.
6864 (memoized_class_lookup_eq): New function.
6865 (memoized_class_lookups): Likewise.
6866 (find_class): Use memoized_class_lookups and caching_stat.
6867 * jcf.h (JCF_USE_SCANDIR): Define.
6868 * parse.y (java_expand_classes): Write the class files in reverse
6871 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6873 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6875 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6877 * jcf-write.c (write_classfile): Unlink the temporary file if it
6878 cannot be renamed. Use concat to build up the name of the
6881 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6883 * jcf-write.c (write_classfile): Write the file to a
6884 temporary file and then rename it.
6886 2002-05-07 Tom Tromey <tromey@redhat.com>
6888 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6890 Fix for PR java/1200:
6891 * gjavah.c (throwable_p): New function.
6892 (decode_signature_piece): Use it. A `WeakReference' isn't the
6895 (gcjh_streq): New function.
6897 2002-05-07 Andreas Jaeger <aj@suse.de>
6899 * parse.y (finish_for_loop): Fix if statement.
6901 2002-05-06 Tom Tromey <tromey@redhat.com>
6903 Fix for PR java/5941:
6904 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6905 loop update expression.
6906 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6907 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6909 2002-05-04 Mark Wielaard <mark@klomp.org>
6912 * parse.y (build_string_concatenation): Return just op1 only when op2
6913 is null and op1 is a STRING_CST, otherwise always construct a
6916 2002-04-27 Tom Tromey <tromey@redhat.com>
6919 * parse.y (string_convert_int_cst): New function.
6920 (merge_string_cste): Use it.
6922 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6924 * java-tree.h (java_parse_file): Update.
6925 (java_set_yydebug): Remove.
6926 * jcf-parse.c (yydebug): Remove.
6927 (java_set_yydebug): Die.
6928 (java_parse_file): Update.
6929 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6931 2002-04-24 Tom Tromey <tromey@redhat.com>
6934 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6935 EXPR_WFL_QUALIFICATION of qual_wfl.
6937 2002-04-23 Per Bothner <per@bothner.com>
6939 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6940 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6941 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6943 2002-04-23 Tom Tromey <tromey@redhat.com>
6946 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6947 recognize `-fcompile-resource='.
6948 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6951 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6953 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6954 paths. Fixes PR java/2791.
6956 2002-04-19 Andrew Haley <aph@redhat.com>
6958 * jcf-write.c (push_long_const): lo, hi: New variables.
6959 Use rshift_double to extract the high part of a 64-bit long.
6960 Use WORD_TO_INT to extract the low part.
6962 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6963 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6964 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6966 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6968 * typeck.c (incomplete_type_error): Remove.
6970 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6972 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6973 for hash synchronization.
6974 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6975 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6978 2002-04-16 Mark Wielaard <mark@klomp.org>
6980 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6983 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6985 Fix for PR java/6294:
6986 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6989 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6991 Fix for PR java/6085:
6992 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6993 to get enclosing "this" argument for inner-class constructor
6994 invocation. Pass correct arguments to build_access_to_thisn.
6996 2002-04-10 Andreas Jaeger <aj@suse.de>
6998 * gcj.texi (Input Options): Fix extdirs patch.
7000 2002-04-10 Anthony Green <green@redhat.com>
7002 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7004 2002-04-09 Anthony Green <green@redhat.com>
7006 * gcj.texi (Input Options): Add --extdirs documentation.
7007 * jcf-dump.c (OPT_extdirs): New macro.
7008 (options): Add extdirs option.
7009 (help): Describe --extdirs.
7010 (main): Handle OPT_extdirs.
7011 * gjavah.c (OPT_extdirs): New macro.
7012 (options): Add extdirs option.
7013 (help): Describe --extdirs.
7014 (main): Handle OPT_extdirs.
7015 * jcf-path.c (jcf_path_init): Add extdirs support.
7016 (jcf_path_extdirs_arg): New function.
7017 (extensions): New variable to hold extensions path entries.
7018 * jvspec.c: Remove -fextdirs= when compiling main().
7019 * lang.c (java_decode_option): Handle -fextdirs=.
7020 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7021 * Make-lang.in: Compile jcf-path with version info for use in
7022 identifying the appropriate libgcj.jar.
7024 2002-04-08 Tom Tromey <tromey@redhat.com>
7027 * .cvsignore: Added rmic.1 and rmiregistry.1.
7028 * gcj.texi (Top): Link to new nodes.
7029 (Invoking rmic): New node.
7030 (Invoking rmiregistry): Likewise.
7031 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7033 (java.maintainer-clean): Likewise.
7034 ($(srcdir)/java/rmic.1): New target.
7035 ($(srcdir)/java/rmiregistry.1): Likewise.
7036 (java.install-man): Handle rmic.1 and rmiregistry.1.
7038 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7040 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7041 Add note about handling uncaught exceptions. Add an exception handler
7044 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7046 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7047 after using it to patch CALL_EXPR.
7049 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7051 * gcj.texi (Invocation): Document CNI invocation API.
7053 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7055 * expr.c (truthvalue_conversion): Rename. Update.
7056 (expand_compare): Update.
7057 * java-tree.h (java_truthvalue_conversion): New.
7058 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7060 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7062 * java-tree.h (java_mark_addressable): New.
7063 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7064 * typeck.c (mark_addressable): Rename, update.
7066 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7068 * expr.c (build_java_binop): Update.
7069 * java-tree.h (java_signed_type, java_unsigned_type,
7070 java_signed_or_unsigned_type): Update.
7071 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7072 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7073 * parse.y (patch_binop): Update.
7074 * typeck.c (signed_or_unsigned_type, unsigned_type,
7075 signed_type): Update.
7077 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7079 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7080 (java_dummy_print): Remove.
7081 (lang_print_error): Rename. Exit early if inhibiting output.
7082 (inhibit_error_printing_function): New.
7083 (java_init): Don't set hook.
7084 (lang_init_source): Use new boolean.
7086 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7088 * parse.y (do_resolve_class): Fix infinite recursion.
7090 2002-03-29 Tom Tromey <tromey@redhat.com>
7092 * parse.y (check_inner_circular_reference): Ignore incomplete
7095 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7097 * Make-lang.in (builtins.o): Update.
7098 * boehm.c (get_boehm_type_descriptor): Update.
7099 * builtins.c: Include langhooks.h.
7100 * decl.c (java_init_decl_processing): Update.
7101 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7102 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7104 * typeck.c (type_for_mode, type_for_size): Update.
7106 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7108 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7110 2002-03-28 Tom Tromey <tromey@redhat.com>
7112 * except.c (expand_end_java_handler): If the handler type is NULL,
7113 use java.lang.Throwable. Fixes PR java/5986.
7115 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7117 Fix for PR java/4715:
7118 * jcf-parse.c (parse_source_file_3): New function.
7119 (read_class): Call it.
7120 (java_parse_file): Likewise.
7122 2002-03-28 Jan Hubicka <jh@suse.cz>
7124 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7126 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7128 * parse.y (resolve_package): Initialize "decl".
7129 (lookup_package_type): Remove unused function.
7131 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7133 Fix for PR java/5993:
7134 * parse.y (resolve_package): Return the decl if resolution was
7135 successful. Don't special case "java.lang" and "java.lang.reflect"
7136 packages. Set type_name to the merged identifier.
7137 (resolved_qualified_expression_name): Print error using "name" if
7138 resolve_package returns NULL_TREE.
7140 2002-03-27 Tom Tromey <tromey@redhat.com>
7142 * expr.c (expand_invoke): Don't generate null pointer check if
7143 we're calling <init>.
7145 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7147 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7149 * java-tree.h (java_lang_expand_expr): Similarly.
7150 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7151 (java_init): Don't set hook.
7153 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7155 Fix for PR java/5850:
7156 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7157 context if field was not found in the current scope.
7158 * expr.c (lookup_field): Don't look in enclosing contexts.
7160 2002-03-26 Tom Tromey <tromey@redhat.com>
7162 Fix for PR java/5942:
7163 * parse.y (init_src_parse): Added sanity check.
7164 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7167 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7169 * decl.c (lang_mark_tree): Rename java_mark_tree.
7170 * java-tree.h (java_mark_tree): New.
7171 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7173 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7175 * lex.c: Change java_perform_atof to take normal parameters
7176 instead of a pointer to a parameter block. Call it directly
7179 2002-03-22 Mark Wielaard <mark@klomp.org>
7181 Fix for PR java/5368:
7182 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7183 when printing error message.
7185 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7187 * decl.c (maybe_build_cleanup): Remove.
7189 2002-03-22 Tom Tromey <tromey@redhat.com>
7191 Andrew Haley <aph@cambridge.redhat.com>
7193 * expr.c (build_field_ref): Don't build a check if the field is a
7196 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7198 Fix for PR java/6026:
7199 * lex.c (java_lex): Fix parsing of consecutive floats.
7201 2002-03-21 Tom Tromey <tromey@redhat.com>
7203 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7206 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7208 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7209 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7211 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7213 * gcj.texi: @code{gcj} becomes @command{gcj}.
7214 @code{gcc} becomes @command{gcc}.
7215 GcjRaw changed to gnu.gcc.RawData.
7217 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7219 * decl.c (start_java_method): Use new hook.
7220 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7221 (java_init): Remove old hook.
7223 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7225 * builtins.c (define_builtin): Do nothing if `type' is null.
7228 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7230 * parse.y (parser_check_super_interface): Fix error message
7233 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7235 * jcf-parse.c (get_constant): Delete unused variables.
7237 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7239 * java-tree.h (java_parse_file): New.
7240 * jcf-parse.c (yyparse): Rename java_parse_file.
7241 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7243 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7245 * parse.y (craft_constructor): Return the constructor decl.
7246 (java_expand_classes): Update comments.
7247 (lookup_method_invoke): Call fix_constructors immediately for
7248 anonymous class. Fixes PR java/5935.
7250 2002-03-15 Anthony Green <green@redhat.com>
7252 * jcf-parse.c (yyparse): Don't emit class registration
7253 constructor when compiling resource files.
7255 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7257 * lang.c (java_tree_code_type, java_tree_code_length,
7258 tree_code_name): Delete.
7259 (tree_code_type, tree_code_length, tree_code_name): Define.
7260 (java_init): Don't try to copy into the various tree_code
7263 2002-03-12 Tom Tromey <tromey@redhat.com>
7265 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7266 UTF-8, not UCS-2. Fixes PR java/5923.
7268 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7269 a call_expr wrapped in a convert. Fixes PR java/5848.
7271 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7273 * jcf-write.c (write_classfile): Improve error strings.
7275 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7277 * lex.c: Adjust comments to GNU standards.
7279 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7281 Fix for PR java/5902:
7282 * lex.c (java_lex): Fix parsing of literals.
7284 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7286 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7287 to prevent it getting evaluated twice in the store checking case.
7288 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7291 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7293 * decl.c (java_init_decl_processing): Make sure class_type_node
7294 alignment is not less than 64 bits if hash synchronization is enabled.
7296 2002-03-08 Per Bothner <per@bothner.com>
7298 * parse.y (java_complete_lhs): Check if patch_assignment
7299 returned an error-mark.
7301 * parse.y (try_builtin_assignconv): Don't special-case zero.
7303 2002-03-08 Per Bothner <per@bothner.com>
7305 Fix for PR java/5812.
7306 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7307 here instead of in JSR macro. Likewise with load_type_state call.
7308 Do the latter on if the return_pc has been verified (the jsr returns).
7309 (JSR): Now just call build_java_jsr.
7311 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7313 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7314 (java.install-common): Link native driver to
7315 JAVA_TARGET_INSTALL_NAME.
7317 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7319 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7320 * builtins.c(sin_builtin): Likewise
7321 * builtins.c(sqrt_builtin): Likewise
7323 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7325 * java/expr.c, java/jcf-parse.c, java/lex.c:
7326 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7327 REAL_ARITHMETIC blocks unconditional. Delete some further
7328 #ifdef blocks predicated on REAL_ARITHMETIC.
7330 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7332 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7333 explicit sizeof/sizeof.
7334 * decl.c (java_init_decl_processing): Likewise.
7335 * jcf-parse.c (init_jcf_parse): Likewise.
7336 * parse.y (init_src_parse): Likewise.
7338 2002-03-02 Per Bothner <per@bothner.com>
7340 Make --CLASSPATH by a synonym for --classpath and -classpath.
7341 Implement --bootclasspath.
7342 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7343 (classpath_l): Remove.
7344 (jcf_path_CLASSPATH_arg): Remove.
7345 (jcf_path_bootclasspath_arg): New function.
7346 (jcf_path_seal): Simplify accordingly.
7348 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7349 (jcf_path_CLASSPATH): Remove declaration.
7350 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7351 (lang_specific_driver): Translate -bootclasspath.
7352 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7353 * lang.c (decode_lang_options): Do jcf_path_init first.
7354 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7355 * gjavah.c: Also handle --bootclasspath.
7356 Handle --CLASSPATH as a synonum for --classpath.
7357 * jcf-dump.c: Likewise.
7359 "." is not part of system path, but is the default for --classpath.
7360 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7361 (jcf_path_seal): Add "." if no CLASSPATH specified.
7363 * gcj.texi: Document changes.
7365 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7367 * expr.c (build_java_arraystore_check): Fix formatting.
7369 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7371 Fix for PR java/5758, java/5632:
7372 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7373 inner-class separator too.
7374 * parse.y (do_resolve_class): New local `decl_result.'
7375 Progressively build a name for what can have been loaded.
7377 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7379 * expr.c (java_array_data_offset): Removed function.
7380 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7381 (build_java_array_length_access): Obtain "length" value using a
7382 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7383 (build_java_arrayaccess): Correct comment. Access "data" using a
7384 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7385 (build_java_arraystore_check): New function.
7386 (expand_java_arraystore): Use build_java_arraystore_check.
7387 * parse.y (patch_assignment): Simplify code to insert a store check
7388 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7389 * check-init.c (check_init): Update to reflect that an array length
7390 access is now a COMPONENT_REF.
7391 * gcj.texi (Code Generation): Improve documentation of
7392 -fno-bounds-check. Add documentation for -fno-store-check.
7393 * java-tree.h (flag_store_check): Declare.
7394 (build_java_arraystore_check): Declare.
7395 * lang.c (flag_store_check): Initialize to 1.
7396 (lang_f_options): Add store-check option.
7397 * jvspec.c: Don't pass store-check option to jvgenmain.
7398 * lang-options.h: Add help string for -fno-store-check.
7400 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7402 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7403 * java-tree.h (java_dup_lang_specific_decl): New.
7404 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7406 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7408 * builtins.c, decl.c: Delete traditional-mode-related code
7409 copied from the C front end but not used, or used only to
7410 permit the compiler to link.
7412 2002-02-22 Tom Tromey <tromey@redhat.com>
7414 Fix for PR java/2369:
7415 * jvspec.c (verify_class_name): New function.
7416 (lang_specific_driver): Call it.
7417 (JAVA_START_CHAR_P): New macro.
7418 (JAVA_PART_CHAR_P): Likewise.
7420 2002-02-22 Per Bothner <per@bothner.com>
7422 * class.c: Change vtable to be more compatible with g++ v3 abi.
7423 (get_dispatch_table): Prepend offset-to-top (always 0) and
7424 type_info pointer (currently unimplemented hence NULL) to vtable.
7425 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7426 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7427 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7428 (build_dtable_decl): Add declarations for new fields.
7430 2002-02-20 Per Bothner <per@bothner.com>
7432 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7433 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7434 don't need to set it on the COMPOUND_EXPR - the caller does that.
7436 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7438 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7439 `--CLASSPATH' becomes `--classpath.'
7440 * gjavah.c: Likewise.
7441 * jcf-dump.c: Likewise.
7442 * lang-options.h: Likewise.
7444 * jcf-path.c: Updated comment.
7445 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7446 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7447 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7448 (jcf_path_CLASSPATH_arg): Ditto.
7449 (classpath_u): Updated leading comment.
7451 2002-02-20 Per Bothner <per@bothner.com>
7453 * builtins.c (check_for_builtin): New function.
7454 (build_call_or_builtin): Remove.
7455 * java-tree.h: Update accordingly.
7456 * expr.c (expand_invoke): Use build + check_for_builtin instead
7457 of build_call_or_builtin.
7458 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7459 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7460 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7462 2002-02-17 Tom Tromey <tromey@redhat.com>
7464 * java-tree.h (TYPE_STRICTFP): New macro.
7465 (struct lang_type) [strictfp]: New field.
7466 (CLASS_STRICTFP): New macro.
7467 (METHOD_STRICTFP): New macro.
7468 (struct lang_decl) [strictfp]: New field.
7469 * parse.y (method_header): Disallow strictfp constructor or
7471 (STRICT_TK): Move before MODIFIER_TK.
7472 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7473 (METHOD_MODIFIERS): Likewise.
7474 (INTERFACE_MODIFIERS): Likewise.
7475 * jcf-write.c (get_access_flags): Likewise.
7476 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7477 (add_method_1): Likewise.
7478 (get_access_flags_from_decl): Likewise.
7479 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7480 recognize strictfp flag.
7481 * jcf.h (ACC_STRICT): New define.
7483 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7485 * class.c(build_utf8_ref): Move declaration of decl_size
7487 2002-02-07 Tom Tromey <tromey@redhat.com>
7489 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7492 2002-02-04 Anthony Green <green@redhat.com>
7494 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7495 sections if available.
7497 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7499 * parse.y (java_expand_classes): Fix typo in static field loop.
7501 2002-02-02 Richard Henderson <rth@redhat.com>
7503 * class.c (add_field): Mark static fields external.
7504 (build_class_ref): Remove redundant set.
7505 * parse.y (java_expand_classes): Mark static fields of classes
7506 to be compiled as local.
7507 * jcf-parse.c (parse_class_file): Likewise.
7509 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7511 * gcj.texi (About CNI): New node.
7513 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7516 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7517 setlocale() with LC_CTYPE as a parameter.
7520 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7522 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7523 Follow GNU Coding Standards for --version.
7525 2002-01-28 Tom Tromey <tromey@redhat.com>
7527 * expr.c (build_jni_stub): Ensure storage for `meth' is
7529 * parse.y (java_complete_expand_methods): Set
7530 current_function_decl before building JNI stub.
7532 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7534 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7537 2002-01-22 Tom Tromey <tromey@redhat.com>
7539 * decl.c (java_init_decl_processing): Use add_predefined_file.
7540 Predefine RawData.java.
7541 (predef_filenames): Removed.
7542 (java_init_decl_processing): Don't register predef_filenames.
7543 * jcf-parse.c (add_predefined_file): New function.
7544 (predefined_filename_p): Rewrote.
7545 (predefined_filename_p): No longer static.
7546 * decl.c (java_init_decl_processing): Call initialize_builtins.
7547 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7548 (java/builtins.o): New target.
7549 * builtins.c: New file.
7550 * parse.y (patch_invoke): Use build_call_or_builtin.
7551 * java-tree.h (build_call_or_builtin): Declare.
7552 (initialize_builtins): Declare.
7553 (java_set_exception_lang_code): Removed unused declaration.
7554 (PREDEF_FILENAMES_SIZE): Removed.
7555 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7556 (predef_filenames): New define.
7557 (add_predefined_file): Declare.
7558 (predefined_filename_p): Declare.
7559 * expr.c (expand_invoke): Use build_call_or_builtin.
7561 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7563 * parse.y (patch_switch_statement): Fix format specifier.
7565 2002-01-16 Tom Tromey <tromey@redhat.com>
7567 More for PR java/5365:
7568 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7570 (process_file): Generate include for
7571 java.lang.UnsupportedOperationExceptions.
7573 2002-01-15 Andreas Jaeger <aj@suse.de>
7575 * .cvsignore: Add man pages.
7577 2002-01-15 Tom Tromey <tromey@redhat.com>
7579 Fix for PR java/5365:
7580 * gjavah.c (process_file): Turn class name into a file name.
7582 2002-01-14 Matthias Klose <doko@debian.org>
7584 * gcj.texi: Fix whitespace and formatting errors in the
7585 synopsis of the man pages. Update copyright.
7587 2002-01-14 Tom Tromey <tromey@redhat.com>
7590 * Make-lang.in (java.install-man): Handle jv-convert man page.
7591 (java.generated-manpages): Added jv-convert.1.
7592 (java.uninstall): Remove jv-convert.1.
7593 (java.maintainer-clean): Likewise.
7594 ($(srcdir)/java/jv-convert.1): New target.
7595 * gcj.texi (Top): Link to jv-convert node.
7596 (Individual utilities): Likewise.
7597 (Invoking jv-convert): New node.
7599 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7600 Martin Kahlert <martin.kahlert@infineon.com>
7602 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7603 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7605 2002-01-03 Graham Stott <grahams@redhat.com>
7607 * class.c (compile_resource_file): Update copyright date.
7608 Constify filename parameter.
7609 (java-tree.h): Update copyright date.
7610 (compile_resource_file): Constify filename parameter.
7612 2002-01-03 Graham Stott <grahams@redhat.com>
7614 * gcc/jcf-parse.c: Update copyright date.
7615 (yyparse): Constify resource_filename.
7617 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7619 * parse.y (src_parse_roots): Don't needlessly zero init.
7621 2001-12-31 Tom Tromey <tromey@redhat.com>
7623 * parse.y (dump_java_tree): New function.
7624 (source_end_java_method): Call it.
7625 (end_class_declaration): Likewise.
7626 * lang.c (java_decode_option): Call dump_switch_p.
7628 2001-12-28 Tom Tromey <tromey@redhat.com>
7630 * gen-table.pl: Don't process characters after \uffff. Added
7631 comment pointing to input file.
7633 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7635 * gen-table.pl: Const-ify output. Document the location of a
7636 suitable unicode input file.
7638 * chartables.h: Regenerate.
7640 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7642 * chartables.h: Const-ify.
7643 * gjavah.c (options): Likewise.
7644 * jcf-dump.c (options): Likewise.
7645 * jv-scan.c (options): Likewise.
7646 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7647 * parse.y (binop_lookup): Likewise.
7649 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7651 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7652 the static arrays that are output.
7653 * jvspec.c (jvgenmain_spec): Make static.
7654 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7655 * keyword.h: Regenerate.
7656 * lang.c (string_option, process_option_with_no, lang_f_options,
7657 lang_W_options): Const-ify.
7658 * lex.c (java_lex): Likewise.
7660 2001-12-21 Richard Henderson <rth@redhat.com>
7662 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7663 (get_boehm_type_descriptor): ... here. Arrange for the
7664 TREE_TYPE to get set properly.
7666 2001-12-21 Richard Henderson <rth@redhat.com>
7668 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7669 only if the target requires collect2.
7671 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7673 2001-12-20 Tom Tromey <tromey@redhat.com>
7676 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7677 CAN_COMPLETE_NORMALLY for the node.
7678 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7679 generate code for second branch if first branch can't complete
7681 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7682 the loop head if the loop body can't complete normally.
7684 2001-12-20 Tom Tromey <tromey@redhat.com>
7687 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7688 case where `finally' clause can't complete normally.
7690 2001-12-20 Tom Tromey <tromey@redhat.com>
7693 * parse.y (analyze_clinit_body): Added this_class parameter.
7694 Check for more cases where we must keep <clinit>.
7695 (maybe_yank_clinit): Cleaned up flow control.
7697 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7699 * decl.c (java_init_decl_processing): Don't initialize
7700 finit_leg_identifier_node.
7701 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7702 (finit_leg_identifier_node): Remove.
7703 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7705 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7707 * mangle.c (mangle_member_name): Don't special-case for
7709 * mangle_name.c (unicode_mangling_length): Likewise.
7710 (append_unicode_mangled_name): Likewise.
7711 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7714 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7716 * expr.c (build_java_array_length_access): Don't force null pointer
7717 check unless flag_check_references is set.
7719 2001-12-20 Tom Tromey <tromey@redhat.com>
7721 Fix for PR java/3417:
7722 * parse.y (patch_assignment): Added special processing for
7724 (patch_return): Don't convert booleans to integers, and don't
7725 special-case `null'.
7727 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7729 * config-lang.in (diff_excludes): Remove.
7731 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7733 * gcj.texi: Update link to GCC manual.
7735 2001-12-17 Tom Tromey <tromey@redhat.com>
7737 * parse.y (link_nested_class_to_enclosing): Removed useless
7740 2001-12-16 Tom Tromey <tromey@redhat.com>
7742 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7745 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7747 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7748 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7751 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7753 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7755 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7757 * decl.c (java_init_decl_processing): Build otable_type correctly.
7758 otable_decl is an otable_type.
7760 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7762 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7763 otable_type, otable_ptr_type, method_symbol_type,
7764 method_symbols_array_type, method_symbols_array_ptr_type): New
7765 field/global tree definitions.
7766 (flag_indirect_dispatch): New flag.
7767 * decl.c (java_init_decl_processing): Initialize new otable and
7768 otable_syms type nodes and decls. Add new field "index" to
7770 * class.c (build_method_symbols_entry): New function.
7771 (make_method_value): Set "index" to to method's vtable index for
7772 virtual methods when indirect-dispatch is not used.
7773 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7774 and set vtable_method_count to -1. Set otable and otable_syms field
7775 if indirect-dispatch is used and there was something to put in them.
7776 (build_method_symbols_entry): New function.
7777 (emit_offset_symbol_table): New function.
7778 * expr.c (get_offset_table_index): New function.
7779 (build_invokevirtual): Build array reference to otable at the index
7780 returned by get_offset_table_index, and use the result as the vtable
7782 (build_invokeinterface): Similar.
7783 * jcf-parse.c (yyparse): If indirect-dispatch, call
7784 emit_offset_symbol_table at the end of compilation, after all classes
7785 have been generated.
7786 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7787 * lang.c (flag_indirect_dispatch): Define.
7788 (lang_f_options): Add indirect-dispatch flag.
7790 2001-12-14 Matthias Klose <doko@debian.org>
7792 * gcj.texi: Markup for man page generation. Document missing
7793 options printed by <tool> --help.
7794 Terminate description of gij's -ms option with a dot.
7795 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7796 (java.generated-manpages java.install-man, java.uninstall,
7797 java-maintainer-clean) Updated.
7799 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7801 * class.c (get_dispatch_table): Fix java vtable layout
7802 for TARGET_VTABLE_USES_DESCRIPTORS.
7803 * decl.c (java_init_decl_processing): Initialize
7804 alloc_no_finalizer_node, finalize_identifier_node.
7805 * expr.c (class_has_finalize_method): New function.
7806 (expand_java_NEW): Generate calls for finalizer-free allocation.
7807 (build_invokevirtual): Fix java vtable layout for
7808 TARGET_VTABLE_USES_DESCRIPTORS.
7809 * java-tree.h (enum java_tree_index): New entries:
7810 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7811 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7812 (class_has_finalize_method): declare.
7813 (HAS_FINALIZER_P): New macro.
7814 * parse.y (patch_invoke): Generate calls for finalizer-free
7817 2001-12-12 Matthias Klose <doko@debian.org>
7819 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7820 whitespace at end of line.
7822 2001-12-11 Tom Tromey <tromey@redhat.com>
7824 * lex.c (java_init_lex): Define wfl_to_string as
7825 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7827 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7829 * class.c (make_method_value): Use null_pointer_node to
7830 represent empty exception table.
7832 2001-12-10 Tom Tromey <tromey@redhat.com>
7834 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7836 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7838 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7840 2001-12-09 Per Bothner <per@bothner.com>
7842 * check-init.c (current_switch_has_default): New static field.
7843 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7844 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7845 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7847 2001-12-09 Tom Tromey <tromey@redhat.com>
7849 * check-init.c (check_init): Don't allow pre- or post- increment
7850 or decrement of final variable.
7851 (final_assign_error): Minor error message rewording.
7853 2001-12-08 Tom Tromey <tromey@redhat.com>
7855 * java-tree.h: Fixed typo.
7857 * gjavah.c (decompile_method): Don't decompile to `return this'
7860 * gjavah.c (cxx_keywords): Re-sorted.
7861 * lex.c (cxx_keywords): Re-sorted.
7863 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7866 * gjavah.c (print_namelet): Clear subnamelets.
7867 (HANDLE_METHOD): Set `method_printed' earlier.
7869 2001-12-07 Tom Tromey <tromey@redhat.com>
7871 * lang.c (lang_f_options): Added
7872 optimize-static-class-initialization.
7873 (java_decode_option): Removed special case.
7875 2001-12-07 Per Bothner <per@bothner.com>
7877 * check-init.c (check_init): Fix typo freeing memory twice.
7879 2001-12-05 Per Bothner <per@bothner.com>
7881 Restore support for static class initialization optimization.
7882 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7883 * check-init.c (check_int): At end of BLOCK handle initialization
7884 blocks, which used to be done in java_complete_expand_method but did
7885 not handle the case where check_for_initialization might allocate
7886 more than a word of bits.
7887 * decl.c (lang_make_tree): The smic field is now a tree.
7888 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7889 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7891 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7893 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7894 Change from a hash table to a list.
7895 (struct_lang_decl): Change field 'smic' to match.
7896 * class.c (add_method_1): Initialize
7897 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7898 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7899 (java_expand_method_bodies): -here, since 'smic' is now a list.
7900 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7902 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7904 * class.c (java_hash_compare_tree_node): Fix casts.
7906 2001-12-04 Per Bothner <per@bothner.com>
7908 * check-init.c: Handle definite unassignment to finals in addition
7909 to definite assignment.
7910 (loop_current_locals): New field.
7911 (num_current_locals, int start_current_locals, num_current_words):
7913 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7914 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7915 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7916 (get_variable_decl, check_final_reassigned): New functions.
7917 (check_init, check_bool_init): Modify as needed for checking finals.
7918 (check_for_initialization): Take extra parameter and return void.
7919 Do extra start-up logic to check final fields for assignment.
7920 * parse.y (check_static_final_variable_assignment_flag,
7921 reset_static_final_variable_assignment_flag, check_final_assignment,
7922 check_final_variable_local_assignment_flag,
7923 reset_final_variable_indirect_assignment_flag,
7924 reset_final_variable_global_assignment_flag): Remove functions.
7925 (java_complete_expand_methods, outer_field_access_fix,
7926 patch_assignment): Remove no-longer used logic.
7927 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7928 * parse.y (register_fields, java_complete_tree): Update accordingly.
7930 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7931 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7932 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7934 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7936 * java-tree.h (DECL FINAL): New bit-field.
7937 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7938 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7939 (DECL_INIT_CALLS_THIS): New macro.
7940 (struct lang_decl): New bit-field init_calls_this.
7941 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7942 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7943 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7944 use it for both local variables and final fields.
7945 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7947 (struct lang_type): Remove hfv bit-field.
7948 (check_for_initialization): Change to return void.
7950 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7951 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7952 * check-init.c (final_assign_error): New helper function.
7953 (check_final_reassigned, check_init): Use it.
7954 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7956 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7957 bit-fields to unsigned.
7959 2001-12-03 Per Bothner <per@bothner.com>
7961 * parse.y (patch_binop): Minor constant folding.
7963 * parse.y (build_current_thisn): Shorter 'buffer'.
7965 2001-12-03 Per Bothner <per@bothner.com>
7967 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7968 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7969 * jcf-write.c (generate_bytecode_insns): Remove support for
7970 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7971 * check-init.c (check_init): Likewise.
7973 2001-12-03 Per Bothner <per@bothner.com>
7975 * verify.c (subroutine_nesting): New function.
7976 (verify_jvm_instructions): Use it to fix logic for checking that
7977 we're done with the current subroutine.
7979 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7980 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7982 2001-12-03 Per Bothner <per@bothner.com>
7984 * jcf.h: Fix obvious typo in comment.
7985 * typeck.c (build_null_signature): Add comment.
7987 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7989 * expr.c: Remove leading capital from diagnostic messages, as
7990 per GNU coding standards.
7991 * jcf-io.c: Similarly.
7992 * jcf-parse.c: Similarly.
7993 * jv-scan.c: Similarly.
7994 * jvspec.c: Similarly.
7995 * mangle.c: Similarly.
7997 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7998 Alexandre Petit-Bianco <apbianco@redhat.com>
8000 * expr.c (build_java_arrayaccess): Call save_expr on array for
8001 correct evaluation order, modified comment, fixed indentation.
8002 * parse.y: (patch_assignment): Correctly extract the array base
8003 from the tree generate by build_java_arrayaccess, added comments.
8004 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8005 Fixes PR java/3096, PR java/3803, PR java/3965.
8007 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8009 * expr.c (expand_byte_code): Remove trailing periods from messages.
8010 * jcf-parse.c (load_class, jcf_parse): Similarly.
8011 * jcf-write.c (generate_classfile): Similarly.
8012 * lex.c (java_lex): Similarly.
8014 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8016 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8018 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8020 * Make-lang.in (java.generated-manpages): New dummy target.
8022 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8024 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8026 (lang_specific_pre_link): Use set_input to set input_filename.
8028 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8029 (main): Fix definition.
8030 Strip `main' from classname.
8033 2001-11-18 Roger Sayle <roger@eyesopen.com>
8035 * parse.h (java_expand_switch): Remove old prototype.
8037 2001-11-18 Tom Tromey <tromey@redhat.com>
8039 Fix for PR java/1401:
8040 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8042 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8045 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8047 * lang.c (finish_parse): Rename to java_finish.
8048 (LANG_HOOKS_FINISH, java_finish): New.
8050 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8052 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8053 * java-tree.h: New prototype.
8054 * lang.c (java_init): Update prototype. Combine with old init_parse.
8056 2001-11-13 Tom Tromey <tromey@redhat.com>
8058 * gjavah.c (method_signature): New global.
8059 (HANDLE_METHOD): Set it.
8060 (decompile_return_statement): New function.
8061 (decompile_method): Use it.
8062 (print_method_info): Removed `synth' argument.
8064 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8066 * java-tree.h (java_set_yydebug): New.
8067 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8068 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8069 (print_lang_decl, print_lang_type, print_lang_identifier,
8070 print_lang_statistics, lang_print_xnode): Remove.
8072 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8074 * jcf-parse.c (init_lex): Remove.
8075 * lang.c (language_string, lang_identify): Remove.
8076 (struct lang_hooks): Constify.
8077 (LANG_HOOKS_NAME): Override.
8078 (init_parse): Update.
8080 2001-11-08 Andreas Franck <afranck@gmx.de>
8082 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8083 program_transform_name the way suggested by autoconf.
8084 (java.install-common): Also transform auxiliary program names with
8085 program_transform_name.
8087 2001-11-08 Tom Tromey <tromey@cygnus.com>
8089 * parse.y (trap_overflow_corner_case): New rule.
8090 (unary_expression): Use it.
8091 * lex.c (java_init_lex): Don't set minus_seen.
8092 (yylex): Don't use minus_seen. Communicate overflow to parser for
8094 (error_if_numeric_overflow): New function.
8095 * parse.h (minus_seen): Removed field.
8096 (JAVA_RADIX10_FLAG): New define.
8098 2001-11-07 Tom Tromey <tromey@redhat.com>
8100 Patch for PR java/1414:
8101 * parse.y (case_label_list): New global.
8102 (goal): Register case_label_list with GC.
8103 (java_complete_lhs): Save new case on case_label_list.
8104 (patch_switch_statement): Check for duplicate case labels.
8106 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8108 * parse.y (patch_assignment): Removed unused third argument.
8109 (java_complete_lhs): Removed unused third argument to patch_assignment.
8111 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8113 * lang.c: Include langhooks-def.h.
8114 * Make-lang.in: Update.
8116 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8118 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8120 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8122 * mangle.c (find_compression_record_match): Don't match compression
8123 records for package name elements unless they occur at the start of
8124 the name. Fix for PR java/4717.
8126 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8128 * expr.c (expand_java_field_op): Don't special-case references to
8129 java.lang.PRIMTYPE.TYPE.
8130 (build_primtype_type_ref): Removed.
8131 * java-tree.h (build_primtype_type_ref): Remove prototype.
8132 * parse.y (maybe_build_primttype_type_ref): Removed.
8133 (complete_function_arguments): Don't special-case references to
8134 java.lang.PRIMTYPE.TYPE.
8135 (patch_assignment): Likewise.
8136 (array_constructor_check_entry): Likewise.
8138 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8140 * mangle.c (static tree compression_table): Fixed leading comment.
8141 * parse.h (struct parser_ctxt): Fixed field comment.
8142 * parse.y (check_pkg_class_access): New prototype, fixed leading
8143 comment, new parameter used to emit error only if passed as true.
8144 (parse_check_super): Pass extra argument to check_pkg_class_access.
8145 (do_resolve_class): Likewise.
8146 (process_imports): Likewise.
8147 (read_import_dir): Fixed indentation.
8148 (find_in_imports_on_demand): New local class_type_name. Local
8149 node_to_use deleted. while loop changed into for loop. Report
8150 multiple definition only for accessible classes. Improved error
8152 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8153 assigned to parameter list, fixed indentation. while loop changed
8154 into for loop, restore TREE_CHAIN on local `tem' before the next
8157 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8159 * lang.c (lang_get_alias_set): Deleted.
8161 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8163 * gjavah.c (jni_print_char): Fix thinko in last change.
8165 * gjavah.c (jni_print_char, decode_signature_piece): Use
8166 safe-ctype macros and/or fold extra calls into fewer ones.
8167 * lex.c (java_read_unicode, java_lex): Likewise.
8168 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8169 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8170 * mangle_name.c (append_unicode_mangled_name,
8171 unicode_mangling_length): Likewise.
8173 2001-10-17 Richard Henderson <rth@redhat.com>
8175 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8177 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8179 * lang.c (langhooks.h): Included.
8180 (LANG_HOOKS_INIT): Redefined.
8181 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8182 (LANG_HOOKS_DECODE_OPTION): Likewise.
8183 (struct lang_hooks lang_hooks): New initialization.
8185 2001-10-11 Per Bothner <per@bothner.com>
8187 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8188 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8189 The former is simpler, and jcf-write.c handles it better.
8190 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8191 or WITH_CLEANUP_EXPR.
8192 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8193 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8195 * parse.y (patch_if_else_statement): If the condition is constant,
8196 optimize away the test.
8198 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8200 * parse.y (patch_cast): Call patch_string on the first operand of
8201 the incoming node, update it if necessary. Fixes PR java/4510.
8203 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8205 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8206 when name qualifier matches a package name.
8208 2001-10-08 Tom Tromey <tromey@redhat.com>
8210 Fix for PR java/4489:
8211 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8212 force a new label when computing `body_block'.
8214 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8216 * jcf-io.c (format_uint): Const-ify.
8217 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8218 * lex.c (java_get_line_col): Likewise.
8219 * parse.y (build_incdec): Likewise.
8221 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8223 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8224 a NULL enclosing context if appropriate. Fixes PR java/4466.
8226 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8228 * parse.y (patch_assignment): Use lvalue's original TYPE when
8229 building the final COMPOUND_EXPR.
8230 (try_reference_assignconv): Fixed leading comment.
8232 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8234 * parse.y (check_final_variable_indirect_assignment): For
8235 COMPOUND_EXPR, return only if finals were found initialized
8236 properly, if not, keep on checking.
8237 (check_final_variable_global_assignment_flag): New local
8238 error_found, set when appropriate and used to decide whether to
8239 report uninitialized finals. Fixed typo in comment.
8241 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8243 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8244 last three initializations. Fixes PR java/4360.
8246 2001-09-21 Richard Henderson <rth@redhat.com>
8248 * class.c (get_dispatch_table): Handle function descriptors.
8249 (build_dtable_decl): Likewise.
8250 * expr.c (build_invokevirtual): Likewise.
8252 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8254 * parse.y (patch_method_invocation): Build class initialization
8255 when static finals are used to qualify method invocation.
8258 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8260 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8261 build_type_name_from_array_name.
8262 (STRING_STRIP_BRACKETS): New macro.
8263 * parse.y (build_type_name_from_array_name): New function.
8264 (array_creation_expression:): Accumulate []s instead of [s.
8265 (cast_expression:): Accumulate []s instead of [s after cast type
8267 (build_array_from_name): Local string deleted, use
8268 build_type_name_from_array_name.
8269 (build_unresolved_array_type): Accumulate []s instead of [s after
8271 (register_fields): Fixed comment.
8272 (resolve_class): Local name, base deleted, new locals tname and
8273 array_dims. Use build_type_name_from_array_name. Use array_dims to
8275 (purify_type_name): Use STRING_STRIP_BRACKETS.
8277 2001-09-18 Andreas Jaeger <aj@suse.de>
8279 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8280 * jv-scan.c: Likewise.
8282 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8284 * parse.y (patch_method_invocation): Inner class creation context
8285 check not enforced within constructors. Fixes PR java/1873.
8287 2001-09-16 Tom Tromey <tromey@redhat.com>
8289 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8290 NOTE_PUSH for single-case push. Fixes PR java/4189.
8292 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8294 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8295 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8296 (struct lang_type): New fields import_list and import_demand_list.
8297 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8298 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8299 (do_resolve_class): New local saved_enclosing_type, initialized,
8300 passed as parameter to find_in_imports and find_in_imports_on_demand.
8301 (find_in_imports): Added paramater enclosing_type, use its
8302 TYPE_IMPORT_LIST when applicable.
8303 (find_in_imports_on_demand): Added parameter enclosing_type, use
8304 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8305 declaration and initialization.
8306 (fold_constant_for_init): Switch/restore current_class to the
8307 appropriate context.
8309 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8311 * verify.c (verify_jvm_instructions): Fix typo.
8313 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8315 * expr.c (expand_invoke): Const-ification.
8316 * parse.y (patch_method_invocation): Likewise.
8318 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8320 * gjavah.c (cxx_keywords): Const-ification.
8321 * keyword.gperf (java_keyword): Likewise.
8322 * lang.c (java_tree_code_name): Likewise.
8323 * lex.c (cxx_keywords): Likewise.
8324 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8326 2001-09-11 Richard Henderson <rth@redhat.com>
8328 * parse.h (ctxp_for_generation): Mark extern.
8330 2001-09-10 Richard Henderson <rth@redhat.com>
8332 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8334 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8336 * typeck.c (java_array_type_length, build_prim_array_type):
8337 Represent empty arrays by NULL index.
8339 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8341 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8342 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8344 2001-09-06 Anthony Green <green@redhat.com>
8346 * class.c (O_BINARY): Define if necessary.
8347 (registerResource_libfunc): Declare.
8348 (init_class_processing): Initilize registerResource_libfunc.
8349 (compile_resource_file): New function.
8350 * java-tree.h (resource_name): Declare.
8351 (compile_resource_file): Declare.
8352 * jcf-parse.c (yyparse): Handle compiling java resource files.
8353 * lang.c (java_decode_option): Handle -fcompile-resource option.
8354 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8356 * gcj.texi (Code Generation): Add documentation for -R flag.
8358 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8360 * jcf-write.c (generate_classfile): Issue an error in case of
8361 field/initial value mismatch.
8362 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8363 being initialized and we're generating bytecode.
8364 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8365 set DECL_INITIAL properly when appropriate.
8369 2001-09-01 Per Bothner <per@bothner.com>
8371 * parse.y (maybe_yank_clinit): A field without an initializer is not
8372 relevant. All initializers except static final and constant require
8373 <clinit>, regardless of flag_emit_class_files.
8375 2001-08-31 Per Bothner <per@bothner.com>
8377 * class.c (set_constant_value): When not emitting class files, then a
8378 String ConstantValue is a utf8const_ptr_type.
8380 2001-08-30 Per Bothner <per@bothner.com>
8382 * jcf-write.c (generate_classfile): Check that field is primitive
8383 or string before emitting ConstantValue attribute.
8385 2001-08-30 Per Bothner <per@bothner.com>
8387 * parse.y (resolve_qualified_expression_name): If creating a
8388 COMPOUND_EXPR, set it's type correctly.
8390 2001-08-30 Per Bothner <per@bothner.com>
8392 * jcf-io.c (open_class): Set filename field.
8394 * jcf-parse,c (parse_class_file): Set current_function_decl
8395 for better error message when Code attribute is missing.
8397 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8398 better diagnostics, especially for constructors.
8400 2001-08-30 Per Bothner <per@bothner.com>
8402 * jcf-write.c (generate_classfile): Don't write ConstantValue
8403 attribute if field is not final, for compatibility with jdk.
8405 * jcf-write.c (generate_classfile): Convert ConstantValue values
8406 to correct type. Work-around for front-end bug.
8407 * class.c (set_constant_value): Error if constant has wrong type.
8409 2001-08-30 Per Bothner <per@bothner.com>
8411 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8412 "Double" are printed at verbosity 1.
8414 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8416 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8418 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8420 * parse.y (patch_assignment): Don't verify final re-assignment here.
8421 (java_complete_lhs): Verify assignments to finals calling
8422 patch_assignment. Verify re-assignments to finals before calling
8425 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8427 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8430 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8432 * lex.c (java_lex): new local found_hex_digits. Set and then used
8433 in test to reject invalid hexadecimal numbers.
8434 * parse.y (java_complete_tree): Prevent unwanted cast with
8435 initialized floating point finals.
8436 (patch_binop): Emit a warning when detecting a division by zero,
8437 mark result not constant, don't simplify non integer division.
8439 2001-08-28 Per Bothner <per@bothner.com>
8441 * jcf-write.c (generate_bytecode_insns): For increments and
8442 decrements just recurse to push constant. Improvement on Mark's patch.
8444 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8446 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8447 real conversion for increments and decrements of reals.
8449 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8451 * parse.y (resolve_qualified_expression_name): Handle unresolved
8452 qualified expressions, prevent numerical qualifiers, fixed typo.
8455 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8457 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8458 don't report anything but deprecated class when marked so. Handle
8460 (patch_method_invocation): Check deprecation on methods and types.
8461 (patch_binop): code becomes an enum tree_code, added default: to
8462 switch to handle that. Detect division by zero, try to fold and
8463 return before using a subroutine.
8465 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8467 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8468 file smaller than 4 bytes.
8469 * parse.y (check_inner_circular_reference): New function.
8470 (check_circular_reference): Likewise.
8471 (array_initializer:): Accept {,}.
8472 (java_check_circular_reference): Rewritten using
8473 check_circular_reference and check_inner_circular_reference.
8474 (java_complete_expand_method): Unconditionally save and restore
8475 the unpurged exception list.
8476 (build_dot_class_method_invocation): Unmangle signature parameter.
8478 2001-08-21 Tom Tromey <tromey@redhat.com>
8480 * decl.c (init_decl_processing): Add `throws' field to method
8482 * class.c (make_method_value): Compute `throws' field for method.
8484 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8486 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8487 circularity is detected.
8488 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8490 2001-08-17 Richard Henderson <rth@redhat.com>
8492 * class.c (emit_register_classes): Add align parameter to
8493 call to assemble_integer.
8495 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8497 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8498 loading a class_or_name fails, try considering an innerclass name
8499 and load the enclosing context.
8500 * parse.y (resolve_inner_class): New function.
8501 (find_as_inner_class): Added leading comment.
8502 (register_incomplete_type): Keep the current context as enclosing
8503 context for JDEP_FIELD dependencies.
8504 (do_resolve_class): Locals new_class_decl and super initialized to
8505 NULL. Call resolve_inner_class, explore the enclosing context
8506 superclass if necessary.
8509 2001-08-16 Tom Tromey <tromey@redhat.com>
8511 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8512 * gjavah.c (main): Updated for change to jcf_path_seal.
8513 * lang.c (version_flag): New global.
8514 (java_decode_option): Recognize `-version'.
8515 (java_init): Update for change to jcf_path_seal.
8516 * jcf.h (jcf_path_seal): Added `print' argument.
8517 * jcf-path.c (jcf_path_seal): Added `print' argument.
8519 2001-08-13 Zack Weinberg <zackw@panix.com>
8521 * Make-lang.in (java/decl.o): Update dependencies.
8522 * decl.c: Include libfuncs.h, don't include toplev.h.
8524 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8526 * decl.c (init_decl_processing): exception_type_node,
8527 class_not_found_type_node, and no_class_def_found_type_node
8528 initialized. predef_filenames augmented accordingly.
8529 instinit_identifier_node initialized.
8530 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8531 * java-tree.h (enum java_tree_index): New entries
8532 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8533 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8534 (exception_type_node): New macro.
8535 (class_not_found_type_node): Likewise.
8536 (no_class_def_found_type_node): Likewise.
8537 (instinit_identifier_node): Likewise.
8538 (PREDEF_FILENAMES_SIZE): Adjusted.
8539 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8540 (struct lang_type): Fixed typo in bitfield name.
8541 (DECL_INSTINIT_P): New macro.
8542 (ID_INSTINIT_P): Likewise.
8543 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8545 * parse.y (encapsulate_with_try_catch): New function.
8546 (generate_instinit): Likewise.
8547 (build_instinit_invocation): Likewise.
8548 (ctors_unchecked_throws_clause_p): Likewise.
8549 (add_instance_initializer): Deleted.
8550 (build_instance_initializer): Likewise.
8551 (in_instance_initializer): Likewise.
8552 (check_method_redefinition): instinit$ not to be verified.
8553 (java_complete_expand_methods): Generate instinit$, simplified code.
8554 (build_dot_class_method): Eliminated unnecessary locals. Use
8555 encapsulate_with_try_catch, removed unnecessary code.
8556 (fix_constructors): New local iii. Use build_instinit_invocation.
8557 (patch_method_invocation): Added comment.
8558 (maybe_use_access_method): Don't consider instinit$.
8559 (find_applicable_accessible_methods_list): Shorten the search for
8561 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8562 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8563 (patch_throw_statement): Likewise. Fixed typo.
8565 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8568 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8569 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8571 (lang_specific_pre_link): Use set_input to set input_filename.
8573 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8574 (main): Fix definition.
8575 Strip `main' from classname.
8578 2001-08-11 Zack Weinberg <zackw@panix.com>
8580 * lex.h: Don't include setjmp.h. Don't define
8581 SET_FLOAT_HANDLER or prototype set_float_handler.
8583 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8585 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8586 `poplevel' in the right order.
8588 2001-08-09 Richard Henderson <rth@redhat.com>
8590 * Make-lang.in (class.o): Depend on TARGET_H.
8591 * class.c (emit_register_classes): Use target hooks instead of
8592 assemble_constructor and assemble_destructor.
8594 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8596 * check-init.c (flags.h): Include
8597 (check_init): Don't report uninitialized static class
8598 initialization flags, don't free bit index when doing static class
8599 initialization optimization.
8600 (check_for_initialization): Return type changed to `unsigned int.'
8601 (attach_initialized_static_class): New function.
8602 * class.c (add_method_1): Create the initialized static class
8604 (finish_class): Always emit deferred inline methods.
8605 * decl.c (emit_init_test_initialization): Moved to expr.c
8606 (complete_start_java_method): Don't traverse
8607 DECL_FUNCTION_INIT_TEST_TABLE.
8608 (lang_mark_tree): Mark hash tables in function decls.
8609 * expr.c (emit_init_test_initialization): Moved from decl.c.
8610 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8611 initialization flag, set DECL_CONTEXT and
8612 LOCAL_CLASS_INITIALIZATION_FLAG.
8613 (java_lang_expand_expr): Emit initialization code for static class
8614 initialized flags when entering block, if necessary.
8615 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8616 * java-tree.h (flag_optimize_sci): New global variable declaration.
8617 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8618 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8619 (LOCAL_FINAL_P): Fixed typo in comment.
8620 (FINAL_VARIABLE_P): Likewise.
8621 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8622 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8623 (struct lang_decl): New fields `ict', `smic' and `cif.'
8624 (check_for_initialization): New returned value for global.
8625 (attach_initialized_static_class): New global function.
8626 (STATIC_CLASS_INIT_OPT_P): New macro.
8627 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8628 * lang.c (java_decode_option): Handle
8629 `-fno-optimize-static-class-initialization'
8630 * parse.y (start_complete_expand_method): New function.
8631 (java_expand_method_bodies): Likewise.
8632 (attach_init_test_initialization_flags): Likewise.
8633 (adjust_init_test_initialization): Likewise.
8634 (emit_test_initialization): Likewise.
8635 (java_complete_expand_methods): Nullify abstract and native method
8637 (java_complete_expand_method): New locals `fbody', `block_body'
8638 and `exception_copy.' Reorganized: directly return on empty method
8639 bodies, call `start_complete_expand_method', remember definitely
8640 initialized static class in function, don't expand method bodies.
8641 (java_expand_classes): Call `java_expand_method_bodies' before
8642 `finish_class' when compiling to native.
8643 (resolve_expression_name): Use `orig' after building outer class
8645 (patch_invoke): Remember static method invocations.
8647 2001-08-06 Richard Henderson <rth@redhat.com>
8649 * class.c (emit_register_classes): Pass a symbol_ref and priority
8650 to assemble_constructor.
8652 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8654 * java-tree.h (all_class_filename): New macro.
8655 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8656 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8657 newly created IDENTIFIER_NODE to `all_class_filename.'
8659 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8661 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8662 Use ggc_add_tree_root to register roots.
8664 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8666 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8667 second operand calling check_init.
8668 * decl.c (complete_start_java_method): Swaped second and third
8669 arguments while creating WITH_CLEANUP_EXPR node.
8670 * jcf-write.c (generate_bytecode_insns): Use second operand
8671 instead of third when handling WITH_CLEANUP_EXPR.
8672 * parse.y (java_complete_lhs): Expand second operand of
8673 WITH_CLEANUP_EXPR nodes.
8674 (patch_synchronized_statement): Swaped second and third arguments
8675 while creating WITH_CLEANUP_EXPR node.
8677 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8679 * parse.y (create_interface): Avoid cyclic inheritance report when
8680 syntax error encountered during class definition.
8683 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8685 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8687 (lang_specific_pre_link): Use set_input to set input_filename.
8689 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8690 (main): Fix definition.
8691 Strip `main' from classname.
8694 2001-07-18 Tom Tromey <tromey@redhat.com>
8697 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8698 * lex.c (java_new_lexer): Use ICONV_CONST.
8699 (java_read_char): Likewise.
8700 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8701 (jv-scan$(exeext)): Likewise.
8703 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8705 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8706 * parse.y (check_class_interface_creation): Allow `private' if the
8707 enclosing is not an interface.
8708 (create_interface): Interface tagged public if the enclosing
8709 context is an interface.
8710 (create_class): Class tagged public if the enclosing context
8714 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8716 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8719 2001-07-14 Tim Josling <tej@melbpc.org.au>
8721 * check-init.c (check_init): Remove references to EXPON_EXPR.
8723 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8725 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8726 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8729 2001-07-13 Tom Tromey <tromey@redhat.com>
8731 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8734 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8736 * parse.y (patch_method_invocation): Don't override primary if one
8737 is already provided, but let this$<n> be built. Fixed comment.
8739 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8741 * parse.y (empty_statement:): Report empty statement error only
8742 when found at class declaration level.
8745 2001-07-12 Tom Tromey <tromey@redhat.com>
8747 * expr.c (expand_load_internal): New function.
8748 (LOAD_INTERNAL): Use it.
8750 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8752 * parse.y (verify_constructor_super): Compare anonymous class ctor
8753 args with `valid_method_invocation_conversion_p.'
8756 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8758 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8759 `-fsyntax-only.' Fixes PR java/3248
8761 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8763 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8765 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8767 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8768 current function is static. Fixes PR java/1970
8770 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8772 * parse.y (patch_method_invocation): Add enclosing context to ctor
8773 calls if necessary. Fixes PR java/2953
8775 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8777 * parse.y (resolve_package): Abort if qualified expression member
8779 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8782 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8784 * verify.c: Don't use // comments.
8786 2001-07-05 Tom Tromey <tromey@redhat.com>
8788 * lang.c (flag_assume_compiled): Removed.
8789 * java-tree.h (flag_assume_compiled): Removed.
8790 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8791 -fhash-synchronization, -fuse-divide-subroutine,
8792 -fcheck-references, -femit-class-file, -femit-class-files,
8793 -fassume-compiled. Updated --encoding information. Changed
8794 -foutput-class-dir to `-d'.
8796 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8798 * jcf-parse.c (parse_class_file): Add lineno parameter to
8799 debug_start_source_file call.
8801 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8803 * gcj.texi: Use gpl.texi.
8804 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8805 dependencies and use doc/include in search path.
8807 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8809 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8810 `this'. If so, don't build instance initializers.
8812 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8814 * parse.y (resolve_expression_name): Improved error message for
8815 inner class cases. Fixes PR java/1958
8817 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8819 * lang.c: #include diagnostic.h
8820 (lang_print_error): Add a `diagnostic_context *' parameter.
8821 (java_dummy_print): Likewise.
8822 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8824 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8827 * jcf.h (typedef struct JCF): New bitfield `finished.'
8828 (JCF_FINISH): Set `finished.'
8829 (JCF_ZERO): Reset `finished.'
8832 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8834 * parse.y (class_body_declaration:): Don't install empty instance
8838 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8840 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8841 (set_class_decl_access_flags): New function.
8842 * java-tree.h (set_class_decl_access_flags): New prototype.
8843 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8844 (parse_class_file): New local `decl_max_locals.' Take wide types
8845 into account to compute DECL_MAX_LOCALS.
8846 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8849 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8851 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8853 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8855 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8856 * parse.y (do_resolve_class): Moved comments out to leading comment
8857 section. Removed local `start', New local `_ht' and
8858 `circularity_hash.' Record `enclosing' in hash table and search
8859 it to detect circularity. Use `enclosing' as an argument to
8860 `lookup_cl.' Free the hash table when done.
8862 2001-06-19 Tom Tromey <tromey@redhat.com>
8864 * lex.c (java_read_char): Disallow invalid and overlong
8865 sequences. Fixes PR java/2319.
8867 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8869 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8871 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8873 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8874 arguments accordingly.
8876 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8878 * gcj.texi: Move contents to just after title page.
8880 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8882 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8884 (patch_incomplete_class_ref): Build the class ref, build the class
8885 init if necessary, complete the tree.
8888 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8890 * parse.y (lookup_field_wrapper): Test `name' code.
8891 (resolve_qualified_expression_name): Test `qual_wfl' code.
8892 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8893 handle `qual_wfl' by code.
8894 (maybe_build_primttype_type_ref): Test `wfl' code.
8896 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8898 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8900 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8901 the dvi file in the java directory.
8903 2001-05-25 Sam TH <sam@uchicago.edu>
8905 * gen-table.pl javaop.h jcf.h lex.h,
8906 parse.h: Fix header include guards.
8908 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8910 * jv-scan.c (version): Update copyright year.
8912 2001-05-21 Per Bothner <per@bothner.com>
8914 * jcf-parse.c (read_class): If class is from .class or .zip file
8915 and it's already been read, don't push/pop parser context.
8917 2001-05-18 Per Bothner <per@bothner.com>
8919 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8920 command line so the jvgenmain-generated main program comes first.
8922 2001-05-15 Tom Tromey <tromey@redhat.com>
8924 * class.c (build_utf8_ref): Don't generate identifier based on
8927 2001-05-12 Richard Henderson <rth@redhat.com>
8929 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8930 * expr.c (java_lang_expand_expr): Expand it.
8931 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8932 calling build_exception_object_ref.
8933 * parse.y (catch_clause_parameter): Likewise.
8934 (build_dot_class_method): Likewise.
8935 (try_reference_assignconv): Likewise.
8936 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8937 * jcf-write.c (generate_bytecode_insns): Likewise.
8939 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8941 * parse.y (build_unresolved_array_type): Set
8942 EXPR_WFL_QUALIFICATION on the newly created wfl.
8943 Fixes PR java/2538. Fixes PR java/2535.
8945 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8947 * parse.y (fix_constructors): Removed unnecessary assignment to
8948 local. Moved assignment to `this$<n>', fixed comments and
8950 (build_wfl_wrap): Fixed indentation.
8951 Fixes PR java/2598, java/2579 and java/2658.
8953 2001-05-03 Mo DeJong <mdejong@redhat.com>
8955 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8956 check for byte swap.
8958 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8960 * expr.c (build_class_init): Move MODIFY_EXPR
8961 outside of COND_EXPR. Remove variable `call'.
8963 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8965 * decl.c: NULL_PTR -> NULL.
8966 * jcf-write.c: Likewise.
8968 2001-05-01 Tom Tromey <tromey@redhat.com>
8970 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8971 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8972 * gcj.texi: Updated copyright text. Include fdl.texi.
8973 (Top): Link to new node.
8975 2001-05-01 Per Bothner <per@bothner.com>
8977 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8979 2001-05-01 Per Bothner <per@bothner.com>
8981 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8982 import_list contains the name, not the TREE_PURPOSE.
8984 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8986 * jcf-io.c (read_zip_member): Cast to long in comparison with
8989 * jvspec.c (lang_specific_driver): Initialize variables.
8991 * mangle.c (find_compression_record_match): Likewise.
8993 * typeck.c (build_null_signature): Provide static prototype. Mark
8994 parameter with ATTRIBUTE_UNUSED.
8996 * verify.c (verify_jvm_instructions): Initialize variable.
8998 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9000 * parse.y (do_resolve_class): Check for cyclic inheritance during
9001 inner class resolution.
9003 2001-04-27 Per Bothner <per@bothner.com>
9005 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9006 while iterating, since that could cause gc to lose stuff.
9008 2001-04-26 Per Bothner <per@bothner.com>
9010 Fix method search wrt scope of inner classes to match JLS2.
9011 * typeck.c (build_null_signature): New static function.
9012 (has_method): New function. Uses build_null_signature and lookup_do.
9013 * java-tree.h (has_method): New declaration.
9014 * parse.y (find_applicable_accessible_methods_list): Do not search
9015 context of inner classes here.
9016 (patch_method_invocation): Search scope, ie. current and outer clases,
9017 for method matching simple name, to find class.
9019 2001-04-26 Per Bothner <per@bothner.com>
9021 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9022 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9024 * constants.c (find_methodref_with_class_index): New function.
9025 (find_methodref_index): Use find_methodref_with_class_index.
9026 * java-tree.h (find_methodref_with_class_index): New declaration.
9027 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9028 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9029 If context changed from interface to class, don't use invokeinterface.
9031 2001-04-25 Per Bothner <per@bothner.com>
9033 * verify.c (verify_jvm_instructions): For field instructions,
9034 check that field index is valid. For invoke instructions, check that
9035 method index is valid.
9037 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9039 * config-lang.in (target_libs): Copy from $libgcj_saved.
9041 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9043 * decl.c (init_decl_processing): Add new class "protectionDomain"
9045 * class.c (make_class_data): Set initial value for "protectionDomain".
9047 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9049 * jvspec.c (lang_specific_driver): Fix memory allocation
9050 deficit, by using concat in lieu of xmalloc/sprintf.
9052 2001-04-20 Per Bothner <per@bothner.com>
9054 Fixes to compile multiple .class files at once.
9055 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9056 * java-tree.h (CLASS_PARSED_P): New macro.
9057 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9058 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9059 (read_class): Avoid some code duplication.
9060 Don't call JCF_FINISH for a .class file - might be needed later.
9061 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9062 rather than CLASS_LOADED_P, since latter implies class laid out.
9063 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9064 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9066 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9068 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9070 * boehm.c: Include toplev.h.
9072 2001-04-06 Tom Tromey <tromey@redhat.com>
9073 Alexandre Petit-Bianco <apbianco@redhat.com>
9075 Fix for PR gcj/1404 and PR gcj/2332:
9076 * parse.y (build_array_from_name): If we use the type_wfl then
9077 accumulate dimensions from the original type as well.
9078 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9080 2001-04-06 Tom Tromey <tromey@redhat.com>
9082 * parse.y (analyze_clinit_body): Return true if the second operand
9083 of a METHOD_EXPR is nonzero.
9085 2001-04-06 Tom Tromey <tromey@redhat.com>
9087 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9089 ($(srcdir)/java/parse.c): Likewise.
9091 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9093 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9094 (version-gcc): Initialized.
9095 (which-gcj): Likewise.
9097 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9099 * java-tree.h (struct lang_decl): New macro
9100 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9101 * parse.y (build_instance_initializer): New function.
9102 (add_instance_initializer): Use it.
9103 (java_fix_constructors): Set `current_class' before fix pass.
9104 (fix_constructors): Just return if already fixed. Move `super()'
9105 invocation ahead. Use `build_instance_initializer.'
9108 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9110 * parse.y (resolve_qualified_expression_name): Pass field's
9111 DECL_CONTEXT to `not_accessible_p.'
9112 (not_accessible_p): Changed parameters order in `inherits_from_p'
9115 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9117 * lang-options.h: Add flag_check_references.
9119 2001-04-04 Per Bothner <per@bothner.com>
9121 * java-tree.h (CONSTANT_VALUE_P): New macro.
9122 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9123 * parse.y (maybe_build_class_init_for_field): New static function.
9124 (resolve_expression_name, resolve_field_access): Use
9125 maybe_build_class_init_for_field instead of build_class_init
9126 This does not do the init if the field is compile-time-constant.
9127 (resolve_field_access): Simplify.
9129 * parse.y (fold_constant_for_init): Merge test into switch.
9131 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9133 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9135 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9137 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9139 * expr.c (pop_type_0): Save the result of the first
9140 lang_printable_name call in a scratch buffer, so it
9141 won't be clobbered by the second call.
9143 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9145 * parse-scan.y (array_type:): Rewritten.
9146 (type_declaration:): `empty_statement' replaces `SC_TK.'
9147 (class_member_declaration:): `empty statement' added.
9148 (method_body:): Simplified.
9149 (static_initializer:): Likewise.
9150 (primary_no_new_array:): Use `type_literals.'
9151 (type_literals:): New rule.
9152 (dims:): Set and update `bracket_count.'
9153 Fixes PR java/1074. Fixes PR java/2412.
9155 2001-03-28 Hans Boehm <boehm@acm.org>
9157 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9158 (get_boehm_type_descriptor): Set type on returned value to be a
9159 pointer length integer.
9161 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9163 * expr.c (pop_type_0): Call `concat' rather than building the
9165 (pop_type): Add format specifier in call to `error'.
9167 * parse.y (patch_method_invocation): Avoid casting away
9170 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9172 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9174 2001-03-28 Richard Henderson <rth@redhat.com>
9176 IA-64 ABI Exception Handling:
9177 * Make-lang.in (except.o): Don't depend on eh-common.h.
9178 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9179 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9180 [soft_exceptioninfo_call_node]: Remove.
9181 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9182 (end_java_method): No emit_handlers.
9183 * except.c (java_set_exception_lang_code): Remove.
9184 (method_init_exceptions): Don't call it.
9185 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9186 (build_exception_object_ref): New.
9187 (expand_end_java_handler): Update for except.h name changes.
9188 (emit_handlers, expand_resume_after_catch): Remove.
9189 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9190 (process_jvm_instruction): Use build_exception_object_ref.
9191 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9192 (soft_exceptioninfo_call_node): Remove.
9193 (build_exception_object_ref): Declare.
9194 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9195 soft_exceptioninfo_call_node. Move processing ...
9196 [EXC_PTR_EXPR]: ... here.
9197 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9198 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9199 (source_end_java_method): No java_set_exception_lang_code or
9201 (build_dot_class_method): Use build_exception_object_ref.
9202 (try_reference_assignconv): Check EXC_PTR_EXPR not
9203 soft_exceptioninfo_call_node.
9205 2001-03-28 Richard Henderson <rth@redhat.com>
9207 * java-tree.h (throw_node): Define as a single member of
9208 java_global_trees instead of a separate array.
9209 (JTI_THROW_NODE): New.
9210 * decl.c (throw_node): Don't declare.
9211 (init_decl_processing): Init a scalar throw_node.
9212 Don't register it for gc.
9213 * check-init.c (check_init): Reference scalar throw_node.
9214 * expr.c (build_java_athrow): Likewise.
9215 * jcf-write.c (generate_bytecode_insns): Likewise.
9216 * parse.h (BUILD_THROW): Likewise.
9218 2001-03-28 Richard Henderson <rth@redhat.com>
9220 * decl.c (end_java_method): Do not save and restore
9221 flag_non_call_exceptions.
9222 * parse.y (source_end_java_method): Likewise.
9223 * lang.c (flag_exceptions): Don't declare.
9224 (java_init_options): Set flag_non_call_exceptions. Set
9225 flag_exceptions here ...
9226 (java_init): ... not here.
9228 2001-03-27 Richard Henderson <rth@redhat.com>
9230 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9231 exceptions_via_longjmp.
9233 * lang.c (flag_new_exceptions): Don't declare it.
9234 (java_init_options): Or set it.
9236 2001-03-27 Richard Henderson <rth@redhat.com>
9238 * decl.c (end_java_method): Rename asynchronous_exceptions to
9239 flag_non_call_exceptions.
9240 * parse.y (source_end_java_method): Likewise.
9242 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9244 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9246 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9248 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9250 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9252 * parse.y (find_as_inner_class): Follow current package
9253 indications not to mistakingly load an unrelated class.
9255 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9257 * constants.c (PUTN): Use memcpy, not bcopy.
9259 * lex.c (java_read_char): Use memmove, not bcopy.
9261 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9263 2001-03-23 Per Bothner <per@bothner.com>
9265 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9266 macro for better error pin-pointing.
9267 * java-tree.h: Fix typo in comment.
9269 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9270 Don't include jsr/goto in exception range.
9271 Check if start and end of exception range are the same (also TRY_EXPR).
9272 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9273 However, do emit the following goto even if try_block is empty.
9274 Defer freeing exception_decl until after the finalizer, to make
9275 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9277 * parse.y (java_complete_lhs): If the try-clause is empty, just
9278 return the finally-clause and vice versa.
9280 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9282 * gcj.texi (Input Options): documented the check for attribute
9283 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9284 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9285 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9286 (jcf_parse): Check for the right classes archive if necessary.
9287 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9288 (jcf_parse_fields): Fixed indentation.
9289 * jcf-write.c (append_gcj_attribute): New function.
9290 (generate_classfile): Compute the attribute count, invoke
9291 `append_gcj_attribute'.
9292 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9293 turned into bit-fields. New bit-field `right_zip.'
9294 (JCF_ZERO): Set `right_zip' to zero.
9295 * lang-options.h (-fforce-classes-archive-check): Added flag.
9296 * lang.c (flag_force_classes_archive_check): New flag.
9297 (lang_f_options): New entry `force-classes-archive-check.'
9300 2001-02-07 Andrew Haley <aph@redhat.com>
9302 * gcj.texi (Configure-time Options): Add -fcheck-references.
9303 * expr.c (build_java_indirect_ref): New function.
9304 (java_check_reference): New function.
9305 (build_java_array_length_access): Use build_java_indirect_ref to
9306 check for null references.
9307 (build_java_arrayaccess): Likewise.
9308 (build_get_class): Likewise.
9309 (build_field_ref): Likewise.
9310 (invoke_build_dtable): Likewise.
9311 (build_invokeinterface): Likewise.
9312 * lang.c (lang_f_options): Add flag_check_references.
9313 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9314 * java-tree.h (flag_check_references): New variable.
9315 * lang.c (flag_check_references): Likewise.
9316 * parse.y (patch_invoke): Use java_check_reference.
9317 (patch_assignment): Allow for extra nesting in
9318 _Jv_CheckArrayStore.
9320 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9322 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9323 * lex.c (cxx_keywords): Likewise.
9325 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9327 * parse.y (qualify_ambiguous_name): Broaden `length'
9328 recognition. Help MODIFY_EXPR be resolved as expression names.
9329 Fixes PR java/2066. Fixes PR java/2400.
9331 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9333 * gjavah.c (process_file): Mark interface definitions with
9334 "__attribute__ ((java_interface))".
9336 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9338 * class.c (layout_class): Fixed push_super_field's second
9339 argument. Fixes PR java/2333.
9340 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9341 too early to lay innerclasses out.
9343 2001-03-20 Tom Tromey <tromey@redhat.com>
9344 Alexandre Petit-Bianco <apbianco@redhat.com>
9346 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9347 inside an array reference. Insertion of the array store check
9348 rewritten. Fixes PR java/2299.
9350 2001-03-20 Tom Tromey <tromey@redhat.com>
9352 * lex.c (java_read_unicode): Only accept leading `u's.
9354 2001-03-20 Tom Tromey <tromey@redhat.com>
9356 * jcf-parse.c (read_class): Initialize `class'.
9358 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9360 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9362 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9364 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9365 (layout_class): Likewise.
9366 (layout_class_method): Likewise.
9367 (emit_register_classes): Likewise.
9368 * decl.c (builtin_function): Likewise.
9369 (give_name_to_locals): Likewise.
9371 2001-03-19 Per Bothner <per@bothner.com>
9373 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9374 before trying to load an inner class.
9376 Fixes to process to command-line .class files in two passes.
9377 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9378 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9379 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9380 * class.c (is_compiled_class): Fix for renamed flag.
9381 * parse.y (maybe_create_class_interface_decl): Likewise.
9382 * jcf-parse.c (yyparse): Also set if compiling .class files.
9383 * jcf-parse.c (read_class); Read current_class.
9384 (jcf_parse): Make static.
9385 (load_inner_classes): New function, with code moved from jcf_parse,
9386 because we need to inner classes after the command-line files are read.
9387 (yyparse): Set finput to NULL when it doesn't need to be closed.
9388 Reduce use of main_jcf (basically only for archive) and
9389 use finput instead of main_jcf->read_state.
9390 Inline jcf_figure_file_type into yyparse.
9391 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9392 Defer load_inner_classes and parse_class_file to a second pass,
9393 after we've correctly mapped command-line .clas fiels to classes.
9394 (jcf_figure_file_type): Removed.
9395 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9396 (JCF_ZERO): Also clear zipd field.
9397 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9399 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9401 * jcf-parse.c (yyparse): Change ch from char * to char.
9403 2001-03-19 Per Bothner <per@bothner.com>
9405 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9406 Add constructed filelist-file at end, following -xjava. Thus any .o
9407 and library files are not affected by the -xjava. Also wrap
9408 explicit @FILE with -xjava and -xnone.
9410 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9412 * class.c (build_static_field_ref): Call make_decl_rtl() after
9413 setting the DECL_EXTERNAL flag.
9415 2001-03-17 Per Bothner <per@bothner.com>
9417 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9419 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9420 when result is is needed (target is STACK_TARGET).
9422 * parse.h (JDEP_SOLV): Removed.
9423 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9425 * parse.y (incomplete_class_list): Removed.
9426 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9427 It doesn't work if resolve_class changes the name of an array type
9428 that is on the list and then someone else looks for the modified name.
9429 Also, seems liable to break when compiling multiple source files at
9430 once. So the simplest is to just remove incomplete_class_list -
9431 it is only a minor space win and it is not even clear it saves time.
9433 * parse.y (resolve_class): Remove unneeded promote_type.
9435 2001-03-15 Per Bothner <per@bothner.com>
9437 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9438 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9439 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9440 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9442 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9443 * parse.y (java_expand_classes): Likewise.
9445 * parse.y (expand_start_java_method): Was only called once and had a
9446 misleading name, so inline in caller java_complete_expand_method.
9447 (enter_a_block): Likewise inline in enter_block and remove.
9449 Remove junk from when gcc/java was created (by copying from C/C++).
9450 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9451 (struct binding_level): Remove fields keep, keep_if_subblocks,
9452 more_cleanups_ok, have_cleanups (which have never been used).
9453 (pushlevel, poplevel): Remove related useless code.
9455 * class.c (make_class_data): The class_dtable_decl (i.e. the
9456 vtable for Class) should be external, except when compiling Class.
9458 * jvspec.c (lang_specific_driver): Fix -C handling.
9459 Check -save-temps to see if temp @FILE should be deleted.
9460 Follow-up to/fix for February 16 patch.
9462 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9463 (type_stack_dup): Remove no-longer neded error check.
9465 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9467 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9468 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9469 don't surround the element with 'N..E' if the type name is
9472 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9474 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9475 DECL_RTL_SET_P, etc.
9476 (make_method_value): Likewise.
9477 (get_dispatch_table): Likewise.
9479 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9481 2001-03-07 Tom Tromey <tromey@redhat.com>
9483 * config-lang.in (lang_requires): Define.
9485 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9487 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9490 2001-03-05 Per Bothner <per@bothner.com>
9492 Fix a problem where rest_of_decl_compilation applied to
9493 class_dtable_decl causes problems because it was done too early,
9494 before output file was opened.
9495 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9496 * class.c (class_dtable_decl): Add macro - element of class_roots.
9497 (make_class_data): Define class_dtable_decl.
9498 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9500 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9502 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9503 uses of 'boolean' with 'bool'.
9505 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9507 * lang-specs.h: Add zero initializer for cpp_spec field to all
9510 2001-02-16 Per Bothner <per@bothner.com>
9512 Handle compiling multiple input files at once, and @FILE syntax.
9513 * gcj.texi: Updated documentation to match.
9514 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9515 * jcf-parse.c (parse_source_file): Split into ...
9516 (parse_source_file_1): New function - and:
9517 (parse_source_file_2): New function.
9518 (yyparse): On -ffilelist-file, open and scan named file.
9519 On first pass over files, only do parse_source_file_1.
9520 A new second pass calls parse_source_file_2 for each file to compile.
9521 (init_jcf_parse): Call init_src_parse.
9522 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9523 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9524 as multiple input file combined in one compilation.
9525 * lang-options.h: Add -ffilelist-file
9526 * lang.c (flag_filelist_file): New flag variable.
9527 (lang_f_options): Handle -ffilelist-file.
9528 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9529 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9530 gclass_list - use global fields of src_parse_roots instead.
9531 * parse.y (src_parse_roots): New array.
9532 (incomplete_class_list, gclass_list): New macros.
9533 (push_parser_context, java_pop_parser_context,
9534 java_parser_context_resume): Don't fiddle with deleted fields.
9535 (various): Use incomplete_class gclass_list and global macros
9536 instead of parse_ctxt fields - the lists are global.
9537 (init_src_parse): New function.
9539 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9541 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9543 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9545 * parse.y (check_inner_class_access): Moved declaration of local
9546 `enclosing_decl_type' to the right location.
9548 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9550 * parse.y (parser_check_super_interface): Don't call
9551 check_pkg_class_access for an inner interface.
9552 (parser_check_super): Don't call check_pkg_class_access for inner
9554 (do_resolve_class): Simplify enclosing type loop. Don't call
9555 check_pkg_class_access if CL and DECL are not set.
9556 (find_in_imports_on_demand): Set DECL if class_type needed to be
9557 loaded. Don't call check_pkg_class_access for an inner class.
9558 (check_inner_class_access): Rewritten to implement member access
9559 rules as per spec 6.6.1.
9560 (check_pkg_class_access): Handle the empty package correctly.
9561 (in_same_package): New function. Determine if two classes are in the
9564 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9566 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9567 method into array types.
9568 * parse.y (patch_method_invocation): Bypass access check on clone call
9571 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9573 * expr.c (build_instanceof): Check for arrays when trying fold to
9576 2001-02-15 Jim Meyering <meyering@lucent.com>
9578 * Make-lang.in (java.install-common): Depend on `installdirs'.
9579 (java.install-info): Likewise.
9581 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9583 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9585 2001-02-14 Tom Tromey <tromey@redhat.com>
9586 Alexandre Petit-Bianco <apbianco@cygnus.com>
9588 Fix for PR java/1261.
9589 * typeck.c (build_java_array_type): Add public `clone' method to
9591 * parse.y (resolve_qualified_expression_name): Use current_class
9592 when checking for inaccessibility.
9593 (patch_method_invocation): Fixed error message when accessibility
9594 denied. Added `from_super' argument.
9596 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9598 * parse.y (resolve_class): Don't build a fake decl. Use the one
9600 * typeck.c (build_java_array_type): Build and assign decl to array
9603 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9605 * parse.y (not_accessible_p): Changed leading comment. Added extra
9606 `where' argument. Use it to enforce protected access rules.
9607 (resolve_qualified_expression_name): Added extra argument to
9609 (patch_method_invocation): Use argument `primary' to provide
9610 not_accessible_p with an extra argument.
9611 (lookup_method_invoke): Added extra argument to not_accessible_p.
9612 (search_applicable_method_list): Likewise.
9614 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9616 * parse.y (resolve_qualified_expression_name): Try to resolve as
9617 an inner class access only if `decl' is a TYPE_DECL.
9619 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9621 * decl.c (classdollar_identifier_node): Initialize.
9622 * java-tree.h (enum java_tree_index): New entry
9623 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9624 (classdollar_identifier_node): New macro.
9625 (ID_CLASSDOLLAR_P): Likewise.
9626 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9627 (build_dot_class_method_invocation): Likewise.
9628 (find_applicable_accessible_methods_list): `class$' can't be
9631 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9633 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9635 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9638 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9641 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9643 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9644 outside of the `__U' sequence too.
9645 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9648 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9650 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9652 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9654 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9655 (JVGENMAIN_OBJS): Likewise.
9656 * java-tree.h (append_gpp_mangled_name): New prototype.
9657 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9658 Removed cast calling `gcc_add_root.'
9659 * jvgenmain.c (mangle_obstack): New global, initialized.
9661 (do_mangle_class): Constify local `ptr.'
9662 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9663 append_gpp_mangle_name and update `count' if necessary.
9664 Use `mangle_obstack.'
9665 * mangle.c (append_unicode_mangled_name): Removed.
9666 (append_gpp_mangled_name): Likewise.
9667 (unicode_mangling_length): Likewise.
9668 (mangle_member_name): Return type set to `void.'
9669 (mangle_field_decl): Don't append `U' in escaped names.
9670 (mangle_method_decl): Likewise.
9671 (mangle_member_name): Just use `append_gpp_mangled_name.'
9672 * mangle_name.c: New file.
9674 2001-02-07 Per Bothner <per@bothner.com>
9676 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9678 * check-init.c (check_init): Don't call done_alternative after
9679 processing loop code, as a LOOP_EXPR never terminates normally.
9681 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9683 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9685 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9687 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9690 2001-02-06 Tom Tromey <tromey@redhat.com>
9692 * lex.c (java_new_lexer): Longer error message.
9694 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9695 Alexandre Petit-Bianco <apbianco@cygnus.com>
9697 * typeck.c (build_prim_array_type): Added leading comment.
9698 (build_java_array_type): Moved locals out of
9699 block. Always create the `data' field, fixed alignment to match
9702 2001-02-04 Tom Tromey <tromey@redhat.com>
9704 * expr.c (java_lang_expand_expr): Don't bother recomputing
9705 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9708 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9710 * parse.y (process_imports): Save the original name of the import
9711 for better error report.
9713 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9715 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9716 of macros used when compiling jvspec.c.
9717 * jvspec.c (lang_specific_driver): Link with the shared
9720 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9722 * check-init.c (check_init): Call internal_error instead of fatal.
9723 * expr.c (java_lang_expand_expr): Likewise.
9724 * jcf-parse.c (get_constant): Likewise.
9725 * mangle.c (java_mangle_decl): Likewise.
9726 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9727 (operator_string): Likewise.
9728 * check-init.c (check_init): Call abort instead of fatal.
9729 * class.c (build_class_ref): Likewise.
9730 * constants.c (write_constant_pool): Likewise.
9731 * decl.c (start_java_method): Likewise.
9732 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9733 (java_stack_dup, encode_newarray_type): Likewise.
9734 (build_java_array_length_access): Likewise.
9735 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9736 (build_java_soft_divmod, build_invokeinterface): Likewise.
9737 * java-tree.h (INNER_CLASS_P): Likewise.
9738 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9739 (give_name_to_class, get_class_constant): Likewise.
9740 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9741 (find_constant_index, generate_bytecode_conditional): Likewise.
9742 (generate_bytecode_insns, perform_relocations): Likewise.
9743 * lex.c (java_unget_unicode, java_lex): Likewise.
9744 * mangle.c (mangle_type, mangle_record_type): Likewise.
9745 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9746 (finish_mangling): Likewise.
9747 * parse.h (MARK_FINAL_PARMS): Likewise.
9748 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9749 (obtain_incomplete_type, java_complete_class): Likewise.
9750 (java_check_regular_methods, java_complete_expand_method): Likewise.
9751 (cut_identifier_in_qualified, check_deprecation): Likewise.
9752 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9753 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9754 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9755 * typeck.c (set_local_type, parse_signature_type): Likewise.
9756 (parse_signature_string, build_java_signature): Likewise;
9757 (set_java_signature): Likewise.
9758 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9759 * class.c (add_method): Call fatal_error instead of fatal.
9760 (build_static_field_ref): Likewise.
9761 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9762 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9763 * lex.c (java_new_new_lexer): Likewise.
9764 * jv-scan.c (main): Likewise.
9765 (fatal_error): Renamed from fatal.
9766 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9768 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9769 (yyparse): Likewise.
9770 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9771 * lex.c (java_get_line_col): Likewise.
9772 * jcf-parse.c (load_class): Make errors non-fatal.
9773 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9775 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9777 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9778 (error): Remove unused function.
9779 (main): Don't use "__attribute__ alias" on generated class symbol.
9781 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9783 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9785 * parse.y (finish_method_declaration): Code accounting for WFLed
9786 method DECL_NAMEs deleted.
9787 (check_abstract_method_definitions): Likewise.
9788 (resolve_type_during_patch): Layout resolved type.
9789 * typeck.c (lookup_do): Removed unused local.
9791 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9793 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9794 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9795 integer_negative_one_node.
9796 * expr.c (build_java_binop): Likewise.
9798 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9800 * zextract.c (read_zip_archive): Read file_offset before writing
9801 zipd and consequently clobbering the header contents.
9803 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9805 * Make-lang.in: Remove all dependencies on defaults.h.
9806 * decl.c: Don't include defaults.h.
9808 * parse.y: Likewise.
9810 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9812 * ChangeLog (2001-01-21): Fixed typo.
9813 * class.c (layout_class_method): Code accounting for WFLed
9814 method DECL_NAMEs deleted.
9815 * constant.c (find_methodref_index): Likewise.
9816 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9817 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9818 (struct lang_decl): New field `wfl'.
9819 (java_get_real_method_name): Prototype deleted.
9820 * mangle.c (mangle_method_decl): Code accounting for WFLed
9821 method DECL_NAMEs deleted.
9822 * parse.h (GET_METHOD_NAME): Macro deleted.
9823 * parse.y (reset_method_name): Deleted.
9824 (method_header): Set DECL_FUNCTION_WFL.
9825 (check_abstract_method_header): Code accounting for WFLed method
9827 (java_get_real_method_name): Deleted.
9828 (check_method_redefinition): Code accounting for WFLed method
9829 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9830 (java_check_regular_methods): Likewise.
9831 (java_check_abstract_methods): Likewise.
9832 (java_expand_classes): Don't call `reset_method_name.'
9833 (search_applicable_method_list): Use DECL_NAMEs instead of
9835 * typeck.c (lookup_do): Code accounting for WFLed method
9838 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9840 * lex.c (java_read_char): Check for EOF from getc first.
9842 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9844 * class.c (layout_class): Don't lay the superclass out if it's
9845 already being laid out.
9846 * jcf-parse.c (handle_innerclass_attribute): New function.
9847 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9848 handle_innerclasses_attribute.
9849 (jcf_parse): Don't load an innerclasses if it's already being
9851 * jcf-write.c (append_innerclass_attribute_entry): Static
9852 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9853 to be zero for anonymous classes.
9855 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9857 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9859 * jcf-parse.c (set_source_filename): Use
9860 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9862 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9864 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9865 gets a unique asm name.
9867 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9869 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9870 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9872 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9873 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9874 * parse.y (lookup_package_type_and_set_next): Deleted.
9875 (resolve_package): Removed unnecessary code.
9876 (find_applicable_accessible_methods_list): `finit$' can't be
9878 * verify.c (pop_argument_types): Added missing prototype.
9880 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9882 * config-lang.in: Disable java by default.
9884 2001-01-23 Tom Tromey <tromey@redhat.com>
9886 * gcj.texi (Copying): New node.
9887 Added copyright information.
9889 2001-01-21 Per Bothner <per@bothner.com>
9891 Various fixes to allow compiling a compressed .jar/.zip archive.
9892 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9893 (struct ZipFile): Add fields name and next (from ZipFileCache).
9894 (struct ZipDirectory): New field zipf points to owning ZipFile.
9895 * jcf.h (struct ZipDirectory): Add forward declaration.
9896 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9897 Remove seen_in_zip and zip_offset fields.
9898 (JCF_SEEN_IN_ZIP): New macro.
9899 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9900 * jcf-io.c: Change all ZipFileCache to ZipFile.
9901 (read_zip_member): New function.
9902 (open_in_zip): Call read_zip_member.
9903 * jcf-parse.c (find_in_current_zip): Remove function.
9904 (read_class): Merge in find_in_current_zip functionality.
9905 Call read_zip_member if needed.
9906 (parse_zip_file_entries): Use read_zip_member.
9907 (process_zip_dir): Update for removed and added JCF fields.
9908 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9910 2001-01-21 Per Bothner <per@bothner.com>
9912 Minor optimization of static ggc roots.
9913 * jcf-parse.c (parse_roots): New static field.
9914 (current_field, current_method, current_file_list): Replace by macros
9915 naming fields of parse_roots.
9916 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9917 * class.c (class_roots): New static field.
9918 (registered_class, fields_ident, info_ident, class_list):
9919 New macros naming fields of parse_roots.
9920 (build_static_field_ref): Don't register roots here.
9921 (layout_class): Static field list replaced by macro class_list.
9922 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9923 Initialize fields_ident and info_ident here.
9925 2001-01-21 Per Bothner <per@bothner.com>
9927 * jcf-parse.c (ggc_mark_jcf): New function.
9928 (init_jcf_parse): Register current_jcf as ggc root.
9930 2001-01-21 Per Bothner <per@bothner.com>
9932 * lang.c (put_decl_node): Print method's name.
9934 2001-01-21 Per Bothner <per@bothner.com>
9936 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9937 (verify_jvm_instructions): Use it, for better error messages on loads.
9939 2001-01-21 Per Bothner <per@bothner.com>
9941 * verify.c (merge_type_state): Still may have to merge even if
9942 LABEL_VERIFIED (label).
9944 2001-01-21 Per Bothner <per@bothner.com>
9946 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9947 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9949 2001-01-19 Per Bothner <per@bothner.com>
9951 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9952 if expeting an interface type. Refines Tom's change of 2000-09-12.
9954 2001-01-18 Per Bothner <per@bothner.com>
9956 * gcj.texi (Input Options): Mention .java files.
9958 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9960 * lang-options.h (-Wunsupported-jdk11): Removed.
9961 * lang.c (flag_not_overriding): Deleted.
9962 (flag_static_local_jdk1_1): Likewise.
9963 (lang_W_options): Removed "unsupported-jdk11" entry.
9964 * parse.y (java_check_methods): Removed dead code.
9966 2001-01-17 Tom Tromey <tromey@redhat.com>
9968 Changes suggested by Per Bothner:
9969 * gcj.texi (Input Options): Don't mention input files.
9970 (Code Generation): Updated --main information.
9971 (Invoking jcf-dump): Mention that --javap is incomplete.
9972 From Alexandre Petit-Bianco:
9973 (Warnings): Don't mention -Wunsupported-jdk11.
9975 (Compatibility): Mention JDK 1.2-ness of libraries.
9976 (Resources): Mention resources used when writing gcj.
9978 2001-01-17 Tom Tromey <tromey@redhat.com>
9980 * gcj.texi: New file.
9981 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9982 (java.info): Depend on gcj.info.
9983 (java/gcj.dvi): New target.
9984 (java.dvi): Depend on gcj.dvi.
9985 (java.install-info): Wrote.
9987 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9989 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9990 having called make_decl_rtl.
9992 2001-01-14 Per Bothner <per@bothner.com>
9994 Various patches to emit better messages on verification errors.
9995 * expr.c (push_type_0): Return error indication on stack overflow,
9996 instead of callinfg fatal.
9997 (push_type): Now just call push_type_0 (nd fatal on overflow).
9998 (pop_type_0): Return detailed error message (in a char** argument).
9999 (pop_type): If pop_type_0 fails, print error message.
10000 (pop_argument_types): Moved to verify.c.
10001 * verify.c (pop_argument_types): Moved from expr.c.
10002 Return a (possible) error message, rather than void.
10003 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10004 (verify_jvm_instruction): Use new macros, improving error messages.
10005 For case OPCODE_astore use object_ptr_type_node.
10006 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10007 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10009 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10010 constant, return body without wrapper. (Improves constant folding.)
10011 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10013 2001-01-13 Per Bothner <per@bothner.com>
10015 * expr.c (expand_java_field_op): Assigning to a final field outside
10016 an initializer does not violate JVM spec, so should be warning, not
10017 error. (Sun's verifier does not complain - though MicroSoft's does.)
10019 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10021 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10024 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10026 * parse.y (resolve_expression_name): Permit instance variables from
10027 enclosing context in super constructor call.
10028 (resolve_qualified_expression_name): Permit enclosing class's qualified
10029 "this" in super constructor call.
10031 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10033 * class.c (build_utf8_ref): Remove last argument in call to
10034 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10035 (build_class_ref): Likewise.
10036 (build_static_field_ref): Likewise.
10037 (get_dispatch_table): Likewise.
10038 (layout_class_method): Likewise.
10039 (emit_register_classes): Likewise.
10040 * constants.c (build_constant_data_ref): Likewise.
10041 * decl.c (builtin_function): Likewise.
10042 (create_primitive_vtable): Likewise.
10043 * expr.c (build_known_method_def): Likewise.
10044 (build_jni_stub): Likewise.
10045 (java_lang_expand_expr): Likewise.
10047 2001-01-10 Tom Tromey <tromey@redhat.com>
10049 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10051 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10053 * java-tree.h (lang_printable_name_wls): New prototype.
10054 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10055 rather than `current_class' to print type name. Don't prepend type
10056 names when printing constructor names.
10057 (lang_printable_name_wls): New function.
10058 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10059 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10060 * parse.y (patch_method_invocation): Message tuned for constructors.
10061 (not_accessible_p): Grant `private' access from within
10062 enclosing contexts.
10064 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10066 All files with updated copyright when applicable.
10067 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10068 * class.c (mangle_class_field): Function removed.
10069 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10070 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10071 (build_class_ref): Call `java_mangle_class_field' instead of
10072 `mangle_class_field.'
10073 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10074 (layout_class): Call `java_mangle_decl' instead of
10075 `mangle_static_field.'
10076 (cxx_keywords): Initialized static array moved to `lex.c.'
10077 (layout_class_method): Changed leading comment. Simplified to
10078 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10079 * decl.c (lang_mark_tree): Mark field `package_list.'
10080 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10081 (struct lang_type): New field `package_list.'
10082 (unicode_mangling_length): Prototype removed.
10083 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10084 emit_unicode_mangled_name): Likewise.
10085 (cxx_keyword_p): New prototype.
10086 (java_mangle_decl, java_mangle_class_field,
10087 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10088 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10090 * jvgenmain.c (main_method_prefix): Global variable removed.
10091 (main_method_suffix): Likewise.
10092 (do_mangle_classname): New function.
10093 (main): Call it. Format changed to accommodate new mangling scheme.
10094 * lex.c: (utf8_cmp): Conditionally prototyped.
10095 (cxx_keywords): Moved from class.c, conditionally defined.
10096 (utf8_cmp, cxx_keyword_p): Likewise.
10097 * mangle.c (obstack.h, ggc.h): Included.
10098 (mangle_field_decl): New function.
10099 (mangle_method_decl, mangle_type, mangle_pointer_type,
10100 mangle_array_type, mangle_record_type,
10101 find_compression_pointer_match, find_compression_array_match,
10102 find_compression_record_match,
10103 find_compression_array_template_match, set_type_package_list,
10104 entry_match_pointer_p, emit_compression_string, init_mangling,
10105 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10106 (mangle_obstack): New global.
10107 (MANGLE_RAW_STRING): New macro.
10108 (unicode_mangling_length): Turned static.
10109 (append_unicode_mangled_name): Renamed from
10110 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10111 replaces `obstack', removed from the parameter list.
10112 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10113 replaces parameter `obstack', removed from the parameter list. Call
10114 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10115 (append_gpp_mangled_classtype): Removed.
10116 (compression_table, compression_next): New static variables.
10117 * parse.y (temporary_obstack): Extern declaration removed.
10119 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10121 * parse.y (patch_binop): Compute missing type in error situations.
10123 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10125 * class.c (make_class_data): Push initial value for "arrayclass".
10126 * decl.c (init_decl_processing): Add new class field "arrayclass".
10128 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10130 From patha@softlab.ericsson.se:
10131 * parse.y (switch_label): Use build, not build1, to construct
10134 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10136 * lang.c (lang_decode_option): Change -MA to -MP.
10137 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10138 Update to new prototype; do quote targets.
10139 (jcf_dependency_write): Update.
10141 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10143 Shorten primitive array allocation path:
10144 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10145 to create new primitive arrays.
10146 * expr.c (build_newarray): If generating native code, call
10147 soft_newarray_node with a reference to the primitive TYPE identifier
10148 instead of type_value.
10150 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10152 Fix for PRs gcj/312 and gcj/253:
10153 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10154 dest if they arn't already.
10155 * class.c (layout_class): Call maybe_layout_super_class on
10156 superinterfaces also, but only if compiling from bytecode.
10158 Fix for PR gcj/373:
10159 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10162 2000-12-15 Tom Tromey <tromey@redhat.com>
10164 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10167 2000-12-14 Andrew Haley <aph@redhat.com>
10169 * boehm.c (mark_reference_fields): Change test to correctly detect
10172 2000-12-15 Andreas Jaeger <aj@suse.de>
10174 * config-lang.in (lang_dirs): Added.
10176 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10178 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10179 Credits go to rth for finding it.
10181 2000-12-13 Mike Stump <mrs@wrs.com>
10183 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10185 2000-11-07 Tom Tromey <tromey@cygnus.com>
10187 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10188 * lex.c (java_ignorable_control_p): Removed.
10189 (java_letter_or_digit_p): Removed.
10190 (java_start_char_p): New function.
10191 (java_read_char): Return `int', not `unicode_t'. Changed
10193 (java_read_unicode): Likewise.
10194 (java_read_unicode_collapsing_terminators): Likewise.
10195 (java_get_unicode): Likewise.
10196 (java_new_lexer): Initialize hit_eof.
10197 (java_parse_end_comment): Take `int' argument.
10198 (java_parse_doc_section): Likewise.
10199 (java_parse_escape_sequence): Don't allow backlash-newline.
10201 * lex.h (JAVA_DIGIT_P): Removed.
10202 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10203 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10204 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10205 (JAVA_PART_CHAR_P): New macro.
10207 (JAVA_CHAR_ERROR): Now -2.
10208 (java_lexer): New field `hit_eof'.
10209 * chartables.h: New file.
10210 * gen-table.pl: new file.
10212 2000-11-20 Tom Tromey <tromey@cygnus.com>
10213 Alexandre Petit-Bianco <apbianco@cygnus.com>
10215 * parse.y (java_complete_lhs): Only allow compound assignment of
10216 reference type if type is String.
10218 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10220 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10221 jcf-path.c: Likewise.
10223 2000-12-09 Anthony Green <green@redhat.com>
10225 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10226 filestart and filename_length as int values.
10228 2000-12-07 Mo DeJong <mdejong@redhat.com>
10230 * jcf-io.c (find_class): Correct the logic that tests to see if a
10231 .java file is newer than its .class file. The compiler was
10232 incorrectly printing a warning when file mod times were equal.
10234 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10236 * jvgenmain.c: Use ISPRINT not isascii.
10238 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10240 * parse.y (end_artificial_method_body): Fixed typo.
10242 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10244 * parse.y (patch_method_invocation): Pick the correct enclosing
10245 context when creating inner class instances.
10248 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10250 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10251 Update copyright year to 2000.
10253 2000-11-23 Anthony Green <green@redhat.com>
10255 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10256 Move current_file_list out of yyparse and make it static.
10258 * expr.c: Declare quick_stack and tree_list_free_list as static
10259 (init_expr_processing): Register quick_stack and
10260 tree_list_free_list roots.
10262 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10264 * parse.y (build_outer_field_access): New local `decl_ctx', use
10265 it. Check for field's context and current class immediate outer
10266 context inheritance.
10267 (outer_field_access_p): Consider fields inherited from the last
10269 (build_access_to_thisn): Stop at the last enclosing context if
10273 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10275 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10277 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10279 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10282 2000-11-20 Tom Tromey <tromey@cygnus.com>
10284 * jv-scan.c (help): Document --complexity.
10285 (options): Added --complexity.
10286 (flag_complexity): New global.
10287 (main): Call `report'.
10288 * parse-scan.y (complexity): New global.
10289 (if_then_statement, if_then_else_statement,
10290 if_then_else_statement_nsi, switch_block_statement_group,
10291 while_expression, do_statement, for_begin, continue_statement,
10292 throw_statement, catch_clause, finally, method_invocation,
10293 conditional_and_expression, conditional_or_expression,
10294 conditional_expression): Update complexity.
10295 (reset_report): Reset complexity.
10296 (report): New function.
10298 2000-11-20 Tom Tromey <tromey@cygnus.com>
10300 * lex.c (yylex): Added STRICT_TK case.
10301 * parse.y (STRICT_TK): Added.
10302 * parse-scan.y (STRICT_TK): Added.
10303 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10304 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10306 * keyword.h: Rebuilt.
10307 * keyword.gperf (strictfp): Added.
10309 2000-11-20 Tom Tromey <tromey@cygnus.com>
10311 * lex.c (yylex): Recognize floating point constants with leading
10314 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10316 * java-tree.h (cyclic_inheritance_report): Constify.
10317 * parse.y (cyclic_inheritance_report): Likewise.
10319 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10321 * parse.y (goal): Remove call to ggc_add_string_root.
10323 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10325 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10326 Create string in scratch buffer, then pass to build_string.
10328 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10330 * parse.y (issue_warning_error_from_context): Add
10333 2000-11-11 Anthony Green <green@redhat.com>
10335 * jcf-parse.c (process_zip_dir): Add finput parameter.
10336 (jcf_figure_file_type): Call process_zip_dir with appropriate
10339 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10341 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10342 * jcf-parse.c (jcf_figure_file_type): Likewise.
10344 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10346 * parse.y (create_new_parser_context): Use memset () instead of
10349 2000-11-08 Tom Tromey <tromey@cygnus.com>
10351 * gjavah.c (process_file): Only include gcj/cni.h when generating
10354 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10356 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10357 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10358 instead of bzero ().
10360 2000-11-05 Tom Tromey <tromey@cygnus.com>
10362 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10363 * lex.c (IS_ZERO): New define.
10364 (java_perform_atof): Error on floating point underflow.
10366 2000-11-04 Tom Tromey <tromey@cygnus.com>
10368 * lex.c (java_parse_escape_sequence): Only read two octal
10369 characters if the first one is greater than 3. Don't allow
10370 "octal" numbers to include the digits 8 or 9.
10372 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10374 * Make-lang.in (java.distdir): Remove.
10376 2000-11-03 Tom Tromey <tromey@cygnus.com>
10378 * Make-lang.in (java.dvi): New target.
10379 Partial fix for PR other/567.
10381 * lang-options.h: Mention -Wout-of-date.
10382 * jcf-dump.c (flag_newer): New global.
10383 * gjavah.c (flag_newer): New global.
10384 * jcf-io.c (find_class): Only warn when flag_newer set.
10385 * lang.c (flag_newer): New global.
10386 (struct string_option): New declaration.
10387 (lang_W_options): New global.
10388 (process_option_with_no): New function.
10389 (lang_decode_option): Use it.
10391 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10392 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10395 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10396 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10397 * lex.c (java_read_unicode): Removed `term_context' argument.
10398 Recognize any number of `u' in `\u'.
10399 (java_read_unicode_collapsing_terminators): New function.
10400 (java_get_unicode): Use it.
10401 (java_lineterminator): Removed.
10402 (yylex): Produce error if character literal is newline or single
10403 quote. Return if eof found in middle of `//' comment. EOF in
10404 `//' comment is only an error if pedantic.
10405 (java_ignorable_control_p): New function.
10406 (java_parse_end_comment): Return if eof found in middle of
10409 * jv-scan.c (pedantic): New global.
10411 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10413 * parse.y (outer_field_access_p): Inherited fields aren't
10414 consider outer fields.
10415 (maybe_build_thisn_access_method): Use
10416 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10417 (resolve_expression_name): Trigger an error if a static field
10418 is being accessed as an outer field.
10420 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10422 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10425 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10427 * Make-lang.in: Move all build rules here from Makefile.in,
10428 adapt to new context. Wrap all rules that change the current
10429 directory in parentheses. Expunge all references to $(P).
10430 When one command depends on another and they're run all at
10431 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10432 all object-file generation rules. Delete obsolete variables.
10434 * Makefile.in: Delete.
10435 * config-lang.in: Delete outputs= line.
10437 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10439 * parse.y (patch_method_invocation): NULLify this_arg when already
10441 (maybe_use_access_method): Handle call to methods unrelated to the
10442 current class. Fixed comment.
10445 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10447 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10450 2000-10-24 Tom Tromey <tromey@cygnus.com>
10452 * lex.c (java_new_lexer): Initialize new fields. Work around
10453 broken iconv() implementations.
10454 (java_read_char): Swap bytes if required. Use fallback decoder if
10456 (byteswap_init, need_byteswap): New globals.
10457 (java_destroy_lexer): Only close iconv handle if it is in use.
10458 * lex.h (java_lexer): New fields read_anything, byte_swap,
10460 Made out_buffer unsigned.
10462 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10464 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10465 where an enclosing context can be set on the jdep.
10466 (do_resolve_class): Fixed identation.
10468 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10470 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10472 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10475 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10477 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10479 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10481 * jcf-write.c (OP1): Update `last_bc'.
10482 (struct jcf_block): Fixed indentation and typo in comments. New
10484 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10485 follows `monitorenter'.
10486 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10490 2000-10-16 Tom Tromey <tromey@cygnus.com>
10492 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10493 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10494 * lang-options.h: Added -MA, -MT, -MF..
10495 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10496 (DEPEND_TARGET_SET): New macro.
10497 (DEPEND_FILE_ALREADY_SET): Likewise.
10498 (init_parse): Handle new flags.
10499 * jcf.h (jcf_dependency_print_dummies): Declare.
10500 * Make-lang.in (s-java): Added mkdeps.o.
10501 * Makefile.in (BACKEND): Added mkdeps.o.
10502 (../gcjh$(exeext)): Added mkdeps.o.
10503 (../jcf-dump$(exeext)): Added mkdeps.o.
10504 * jcf-depend.c: Include mkdeps.h.
10505 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10506 add_entry): Removed.
10507 (jcf_dependency_reset): Rewrote.
10508 (dependencies): New global.
10509 (jcf_dependency_set_target): Rewrote.
10510 (jcf_dependency_add_target): Likewise.
10511 (jcf_dependency_add_file): Likewise.
10513 (print_ents): Removed.
10514 (jcf_dependency_write): Rewrote.
10515 (print_dummies): New global.
10516 (jcf_dependency_print_dummies): New function
10517 (jcf_dependency_write): Call deps_dummy_targets if required.
10519 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10521 * gjavah.c (add_class_decl): Removed unused variables `tname',
10522 `tlen' and `name_index'.
10523 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10524 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10525 in `wfl_operator' with value.
10526 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10527 (jcf_figure_file_type): Fixed identation.
10528 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10529 * parse.y (analyze_clinit_body): New function.
10530 (static_initializer:): Reset `current_static_block'.
10531 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10532 `wfl_operator' with new value.
10533 (lookup_cl): Use EXPR_WFL_FILENAME.
10534 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10535 analyze_clinit_body.
10536 (build_outer_field_access): Access to this$<n> built from
10537 current_class, not its outer context.
10538 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10539 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10540 (patch_method_invocation): Use `is_static_flag' when already
10542 (patch_newarray): Removed assignment in ternary operator.
10544 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * except.c (free_eh_ranges): Don't free `whole_range'.
10548 2000-10-15 Anthony Green <green@redhat.com>
10550 * decl.c (init_decl_processing): Call init_class_processing before
10553 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10555 * check-init.c (check_init): Fixed leading comment. Use
10557 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10558 (give_name_to_locals): Likewise.
10559 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10560 fields in lang_decl_var.
10561 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10562 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10563 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10564 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10565 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10566 (LOCAL_FINAL): Rewritten.
10567 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10568 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10569 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10570 `init_final' fields.
10571 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10572 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10573 (TYPE_HAS_FINAL_VARIABLE): New macro.
10574 (struct lang_type): Added `afv' field.
10575 * parse.y (check_static_final_variable_assignment_flag): New function.
10576 (reset_static_final_variable_assignment_flag): Likewise.
10577 (check_final_variable_local_assignment_flag): Likewise.
10578 (reset_final_variable_local_assignment_flag): Likewise.
10579 (check_final_variable_indirect_assignment): Likewise.
10580 (check_final_variable_global_assignment_flag): Likewise.
10581 (add_inner_class_fields): Use LOCAL_FINAL_P.
10582 (register_fields): Handle local finals and final variables.
10583 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10584 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10585 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10587 (java_complete_expand_methods): Loop to set
10588 TYPE_HAS_FINAL_VARIABLE. Call
10589 `reset_final_variable_local_assignment_flag' and
10590 `check_final_variable_local_assignment_flag' accordingly before
10591 and after constructor expansion. Call
10592 `reset_static_final_variable_assignment_flag'
10593 before expanding <clinit> and after call
10594 `check_static_final_variable_assignment_flag' if the
10595 current_class isn't an interface. After all methods have been
10596 expanded, call `check_final_variable_global_assignment_flag' and
10597 `check_static_final_variable_assignment_flag' if the current class
10599 (maybe_yank_clinit): Fixed typo in comment.
10600 (build_outer_field_access_methods): Removed old sanity check. Use
10601 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10602 Don't create access methods for finals.
10603 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10604 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10605 existing DECL_INIT has been processed.
10606 (java_complete_lhs): Likewise.
10607 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10608 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10610 (patch_assignment): Use LOCAL_FINAL_P.
10611 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10612 DECL_INITIAL is nullified.
10615 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10617 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10619 * Makefile.in (parse.c, parse-scan.c): Likewise.
10621 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10623 * class.c (temporary_obstack): Remove.
10624 (make_class): Don't mess with obstascks.
10625 (push_class): Likewise.
10626 (set_super_info): Likewise.
10627 (add_method_1): Likewise.
10628 (add_method): Likewise.
10629 (add_field): Likewise.
10630 (build_utf8_ref): Likewise.
10631 (build_class_ref): Likewise.
10632 (build_static_field_ref): Likewise.
10633 (finish_class): Likewise.
10634 (push_super_field): Likewise.
10635 (layout_class): Likewise.
10636 (layout_class_methods): Likewise.
10637 (init_class_processing): Likewise.
10638 * constants.c (get_tag_node): Likewise.
10639 (build_constant_data_ref): Likewise.
10640 * decl.c (ggc_p): Remove.
10641 (copy_lang_decl): Use ggc_alloc.
10642 (complete_start_java_method): Don't mess with obstacks.
10643 (start_java_method): Likewise.
10644 (end_java_method): Likewise.
10645 * except.c (link_handler): Use xmalloc.
10646 (free_eh_ranges): New function.
10647 (method_init_exceptions): Use it.
10648 (add_handler): Use xmalloc.
10649 (expand_start_java_handler): Don't mess with obstacks.
10650 (prepare_eh_table_type): Likewise.
10651 (expand_end_java_handler): Likewise.
10652 * expr.c (push_value): Likewise.
10653 (create_label_decl): Likewise.
10654 (build_jni_stub): Likewise.
10655 (java_lang_expand_expr): Likewise.
10656 (note_instructions): Use xrealloc.
10657 (java_push_constant_from_pool): Don't mess with obstacks.
10658 (process_jvm_instruction): Likewise.
10659 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10661 * jcf-parse.c (get_constant): Don't mess with obstacks.
10662 (read_class): Likewise.
10663 (jcf_parse): Likewise.
10664 * lex.c (expression_obstack): Remove.
10665 (java_lex): Don't use obstack_free.
10666 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10667 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10668 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10669 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10670 * parse.y (gaol): Add more GC roots.
10671 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10672 (lookup_field_wrapper): Likewise.
10673 (obtain_incomplete_type): Don't mess with obstacks.
10674 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10676 (craft_constructor): Don't mess with obstacks.
10677 (safe_layout_class): Likewise.
10678 (java_complete_class): Likewise.
10679 (source_end_java_method): Likewise.
10680 (build_outer_field_access_methods): Likewise.
10681 (build_outer_method_access_method): Likewise.
10682 (maybe_build_thisn_access_method): Likewise.
10683 (build_dot_class_method_invocation): Likewise.
10684 (java_complete_tree): Likewise.
10685 (java_complete_lhs): Likewise.
10686 (do_merge_string_cste): Likewise.
10687 (patch_string_cst): Likewise.
10688 (array_constructor_check_entry): Likewise.
10689 * typeck.c (build_java_array_type): Likewise.
10690 (parse_signature_string): Likewise.
10691 (build_java_signature): Likewise.
10693 2000-10-12 Tom Tromey <tromey@cygnus.com>
10695 Fix for PR gcj/356:
10696 * gjavah.c (add_class_decl): Don't special-case inner classes.
10697 (add_namelet): Likewise.
10699 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10701 * java-tree.h: Constify current_encoding.
10702 * lang.c: Constify current_encoding.
10704 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10706 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10707 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10709 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10711 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10712 patch. Fixes gcj/340.
10714 2000-10-10 Tom Tromey <tromey@cygnus.com>
10716 * lex.c (java_new_lexer): Initialize out_first and out_last
10718 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10720 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10722 * parse.y (pop_current_osb): New function.
10723 (array_type:): Use `dims:', changed actions
10724 accordingly. Suggested by Anthony Green.
10725 (array_creation_expression:): Used pop_current_osb.
10726 (cast_expression:): Likewise.
10727 (search_applicable_method_list): Fixed indentation.
10729 2000-10-08 Anthony Green <green@redhat.com>
10731 * parse.y (array_type_literal): Remove production.
10732 (type_literals): Refer to array_type, not array_type_literal.
10734 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10736 Patch contributed by Corey Minyard.
10737 * decl.c (check_local_named_variable): New function.
10738 (tree check_local_unnamed_variable): Likewise.
10739 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10741 2000-10-07 Anthony Green <green@redhat.com>
10743 * class.c (layout_class): Handle case where superclass can't be
10746 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10748 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10751 2000-10-05 Tom Tromey <tromey@cygnus.com>
10753 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10754 * jvgenmain.c (class_mangling_prefix): Removed.
10755 (class_mangling_suffix): New global.
10757 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10759 (print_method_info): Handle overrides for static and final
10761 (process_file): Generate declaration for class object field.
10762 * class.c (cxx_keywords): New array.
10763 (utf8_cmp): New function.
10764 (cxx_keyword_p): New function.
10765 (layout_class_method): Mangle C++ keywords by appending `$'.
10766 (mangle_field): New function.
10767 (mangle_class_field): Use mangle_field. Mangle class name as
10769 (mangle_static_field): Use mangle_field.
10771 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10773 * decl.c (find_local_variable): Removed uncessary type check and
10774 fixed range check typo. From Corey Minyard.
10776 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * decl.c (give_name_to_locals): New local `code_offset'. Call
10779 `maybe_adjust_start_pc'.
10780 * expr.c (note_instructions): New function.
10781 (expand_byte_code): Don't collect insn starts here.
10782 (peek_opcode_at_pc): New function.
10783 (maybe_adjust_start_pc): Likewise.
10784 * java-tree.h (maybe_adjust_start_pc): Declare.
10785 (note_instructions): Likewise.
10786 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10788 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10790 * parse.y (field_access:): Fixed indentation.
10791 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10793 2000-09-07 Tom Tromey <tromey@cygnus.com>
10795 Fix for PR gcj/307:
10796 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10797 JPRIMITIVE_TYPE_P, for arithmetic operators.
10798 (patch_method_invocation): Indentation fix.
10799 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10800 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10801 (do_unary_numeric_promotion): Cleaned up code.
10802 (valid_cast_to_p): Handle boolean correctly.
10804 2000-09-27 Tom Tromey <tromey@cygnus.com>
10806 * lex.c (java_read_unicode): Reset bs_count when finished with
10809 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10812 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10813 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10814 (typeck.o): Depend on ggc.h.
10815 * class.c (add_method_1): Use GC functions for allocation.
10816 (init_class_processing): Register roots.
10817 * decl.c (ggc_p): Set to 1.
10818 (pending_local_decls): Make it static.
10819 (push_jvm_slot): Use GC functions for allocation.
10820 (init_decl_processing): Register roots.
10821 (give_name_to_locals): Use GC functions for allocation.
10822 (lang_mark_tree): New function.
10823 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10824 functions for allocation.
10825 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10826 * lex.c (java_lex): Use build_string, rather than replicating it
10828 * parse.y (goal): Add more roots.
10829 (mark_parser_ctxt): New function.
10830 * typeck.c: Include ggc.h.
10832 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10834 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10835 contains something else than MODIFY_EXPR.
10837 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10839 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10840 * Makefile.in (parse.o): Depend on ggc.h.
10841 (class.o): Likewise.
10842 (constants.o): Likewise.
10843 (decl.o): Likewise.
10844 (expr.o): Likewise.
10845 (jcf-parse.o): Likewise.
10846 (jcf-write.o): Likewise.
10847 (mangle.o): Likewise.
10848 * class.c: Include ggc.h.
10849 (build_static_field_ref): Register GC roots.
10850 (layout_class): Likewise.
10851 (init_class_processing): Likewise.
10852 * constants.c: Include ggc.h.
10853 (current_constant_pool_data_ref): Remove.
10854 (tag_nodes): Move it to ...
10855 (get_tag_node): ... here. Register GC roots.
10856 * decl.c: Include ggc.h. Remove many global tree definitions.
10857 (throw_node): Define.
10858 (java_global_trees): Likewise.
10859 (predef_filenames): Make the size a constant.
10860 (init_decl_processing): Adjust accordingly.
10861 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10862 * expr.c: Include ggc.h.
10863 (init_expr_processing): Register GC roots.
10864 (build_invokeinterface): Likewise.
10865 * java-tree.h: Replace extern tree declarations with macros.
10866 (java_global_trees): New variable.
10867 (java_tree_index): New enumeration.
10868 (init_jcf_parse): Declare.
10869 * jcf-parse.c: Include ggc.h.
10870 (current_class): Remove declaration.
10871 (main_class): Likewise.
10872 (all_class_list): Likewise.
10873 (predefined_filename_p): Adjust for constant size of
10875 (init_jcf_parse): New function.
10876 * jcf-write.c: Include ggc.h.
10877 (generate_classfile): Register GC roots.
10878 (append_synthetic_attribute): Likewise.
10879 (append_innerclass_attribute_entry): Likewise.
10880 * lang.c: Include ggc.h.
10881 (lang_print_error): Register GC roots.
10882 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10884 * parse.y: Include ggc.h.
10885 (wfl_operator): Remove.
10886 (goal): Register GC roots.
10887 (java_pop_parser_context): Adjust for new field names.
10888 (java_parser_context_save_global): Likewse.
10889 (java_parser_context_restore_global): Likewise.
10890 (java_parser_context_suspend): Likewise.
10891 (java_parser_context_resume): Likewise.
10892 (verify_constructor_circularity): Register GC roots.
10893 (lookup_cl): Likewise.
10894 (java_reorder_fields): Likewise.
10895 (build_current_this): Likewise.
10896 (class_in_current_package): Likewise.
10897 (argument_types_convertible): Likewise.
10898 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10900 2000-09-14 Tom Tromey <tromey@cygnus.com>
10902 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10904 2000-09-13 Tom Tromey <tromey@cygnus.com>
10906 * jcf-parse.c: Include <locale.h>.
10907 * jv-scan.c: Include <locale.h>.
10909 2000-09-12 Tom Tromey <tromey@cygnus.com>
10911 * expr.c (pop_type_0): Return `Object' if trying to merge two
10913 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10914 interface types; `Object' is always a valid supertype.
10916 2000-09-12 Tom Tromey <tromey@cygnus.com>
10919 * jv-scan.c (help): Document --encoding.
10920 (options): Added `encoding' entry.
10921 (OPT_ENCODING): New define.
10922 (main): Handle --encoding.
10923 Include <langinfo.h> if nl_langinfo exists.
10924 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10926 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10927 (parse_source_file): Correctly call java_init_lex. Added `finput'
10928 argument. Use nl_langinfo to determine default encoding.
10929 * java-tree.h (current_encoding): Declare.
10930 * parse.y (java_parser_context_restore_global): Don't restore
10932 (java_parser_context_save_global): Don't set `finput' field.
10933 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10935 * lang.c (current_encoding): New global.
10936 (lang_decode_option): Recognize `-fencoding='.
10937 (finish_parse): Don't close finput.
10938 * parse.h (struct parser_ctxt): Removed `finput' and
10939 `unget_utf8_value' fields. Added `lexer' field.
10940 (java_init_lex): Fixed declaration.
10941 * lex.c (java_new_lexer): New function.
10942 (java_destroy_lexer): Likewise.
10943 (java_read_char): Added `lex' argument. Handle iconv case.
10944 (java_read_unicode): Added `lex' argument. Count backslashes in
10946 (java_init_lex): Added `finput' and `encoding' arguments. Set
10947 `lexer' field in ctxp.
10948 (BAD_UTF8_VALUE): Removed.
10949 (java_lex): Handle seeing UEOF in the middle of a string literal.
10950 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10951 (java_lexer): New structure.
10954 (DEFAULT_ENCODING): New define.
10955 (java_destroy_lexer): Declare.
10957 2000-09-12 Tom Tromey <tromey@cygnus.com>
10959 Fix for PR gcj/343:
10960 * lex.c (java_init_lex): Initialize java_io_serializable.
10961 * parse.y (java_io_serializable): New global.
10962 (valid_ref_assignconv_cast_p): An array can be cast to
10965 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10967 * decl.c, expr.c: Include defaults.h if not already included.
10968 Don't define the *_TYPE_SIZE macros.
10970 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10972 * typeck.c (build_java_array_type): Correct first parameter
10973 in ADJUST_FIELD_ALIGN invocation.
10975 2000-09-06 Tom Tromey <tromey@cygnus.com>
10977 * lang-specs.h: Also recognize `-femit-class-files'.
10979 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * verify.c (merge_types): Load the types to merge if necessary.
10983 2000-09-02 Anthony Green <green@redhat.com>
10985 * jcf-io.c: Include zlib.h.
10986 (open_in_zip): Read compressed class file archives.
10987 * zipfile.h (ZipDirectory): Add uncompressed_size and
10988 compression_method fields.
10989 * zextract.c (read_zip_archive): Collect file compression info.
10991 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10993 * parse.y (do_resolve_class): Also explore superclasses of
10994 intermediate enclosing contexts when searching for inner classes.
10996 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10998 * parse.y (variable_declarator_id:): Better error message.
10999 (expression_statement:): Use YYNOT_TWICE.
11000 (cast_expression:): Likewise.
11001 (assignment:): Likewise.
11003 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11005 * parse.y (do_merge_string_cste): New locals. Create new
11006 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11008 2000-08-07 Hans Boehm <boehm@acm.org>
11010 * boehm.c (mark_reference_fields): Set marking bits for all words in
11011 a multiple-word record.
11012 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11015 2000-08-31 Mike Stump <mrs@wrs.com>
11017 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11018 jcf-dump$(exeext)): Make parallel safe.
11020 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11022 * jcf-parse.c (set_source_filename): Constify a char *.
11023 * jcf-write.c (append_innerclasses_attribute,
11024 make_class_file_name): Constify a char *. Don't recycle a
11025 variable for an unrelated purpose.
11026 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11027 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11029 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11031 * expr.c (can_widen_reference_to): Fixed indentation.
11032 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11033 * parse.y: `finit$' replaces `$finit$' in comments.
11034 (try_builtin_assignconv): Fixed leading comment.
11036 2000-08-25 Greg McGary <greg@mcgary.org>
11038 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11040 2000-08-24 Greg McGary <greg@mcgary.org>
11042 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11043 * parse.y (BINOP_LOOKUP): Likewise.
11045 2000-08-22 Andrew Haley <aph@cygnus.com>
11047 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11048 sign extending. Fixes gcj/321.
11049 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11050 combining to make a jlong. Fixes gcj/321.
11052 2000-08-21 Nix <nix@esperi.demon.co.uk>
11054 * lang-specs.h: Do not process -o or run the assembler if
11057 2000-08-16 Andrew Haley <aph@cygnus.com>
11059 * typeck.c (build_java_array_type): Rewrite code to do array
11060 alignment. Take into account back-end macros when aligning array
11061 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11062 user to set alignment. Fixes gcj/252 and 160.
11064 2000-08-09 Tom Tromey <tromey@cygnus.com>
11066 * parse.y (check_abstract_method_definitions): Now return `int'.
11067 Check implemented interfaces. Fixes PR gcj/305.
11069 * parse.y (patch_switch_statement): Disallow `long' in switch
11070 expressions. Fixes PR gcj/310.
11072 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11074 * decl.c (finit_leg_identifier_node): New global.
11075 (init_decl_processing): Use `finit$' to initialize
11076 finit_identifier_node. Use `$finit$' to initialize
11077 finit_leg_identifier_node.
11078 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11079 * java-tree.h (finit_identifier_node): Changed attached comment.
11080 (finit_leg_identifier_node): New declaration.
11081 (ID_FINIT_P): Take finit_identifier_node and
11082 finit_leg_identifier_node into account. This is a backward
11083 compatibility hack.
11085 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11087 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11089 (generate_bytecode_insns): Check `nargs' before emitting it.
11090 * verify.c (merge_type_state): Fixed typo.
11091 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11092 generate_bytecode_{conditional,insns}.
11094 2000-08-13 Anthony Green <green@redhat.com>
11096 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11099 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * class.c (maybe_layout_super_class): Fixed indentation.
11102 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11103 (java_check_methods): New function declaration.
11104 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11105 instead of `str_ptr'.
11106 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11107 of a `invokeinterface' at the right time.
11108 * parse.h (WFL_STRIP_BRACKET): New macro.
11109 (SET_TYPE_FOR_RESOLUTION): Use it.
11110 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11111 (check_class_interface_creation): Don't check for cross package
11112 innerclass name clashes.
11113 (method_header): Behave properly if MDECL is `error_mark_node'.
11114 (method_declarator): Return `error_mark_node' if bogus current
11116 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11117 (resolve_and_layout): New local `decl_type', set and used. Call
11118 java_check_methods.
11119 (java_check_methods): New method.
11120 (java_layout_classes): Use it.
11121 (resolve_qualified_expression_name): No EH check necessary in
11123 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11125 (patch_assignment): Set DECL_INITIAL on integral final local.
11127 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11129 * java-tree.h (flag_extraneous_semicolon): New extern.
11130 * lang-options.h: (-Wextraneous-semicolon): New option.
11131 * lang.c (flag_redundant): Fixed typo in leading comment.
11132 (flag_extraneous_semicolon): New global.
11133 (lang_decode_option): Set `flag_extraneous_semicolon' when
11134 -Wall. Decode `-Wextraneous-semicolon'.
11135 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11136 `empty_statement' rule.
11137 (class_body_declaration): Likewise.
11138 (method_body:): Accept `;' as a method body.
11139 (static_initializer:): Removed `SC_TK' hack.
11140 (constructor_block_end:): Likewise.
11141 (empty_statement:): Report deprecated empty declaration. Fixes
11144 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11146 * parse.y (build_dot_class_method_invocation): Changed parameter
11147 name to `type'. Build signature from `type' and convert it to a
11148 STRING_CST if it's an array.
11149 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11150 to use `ref_type' directly.
11152 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11154 * lang-options.h: Added a comma after the last element to avoid
11155 syntax errors when other languages define additional options.
11157 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11159 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11160 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11161 (jc1): Link with $(BACKEND).
11162 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11164 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11166 * jvspec.c: Adjust type of second argument to
11167 lang_specific_driver, and update code as necessary.
11169 * class.c (build_dtable_decl): Initialize dummy.
11171 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11173 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11174 method bodies not to rule out discarding `<clinit>'; don't use
11175 <clinit> to initialize static fields with constant initializers.
11177 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11179 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11181 (method_synthetic): New global.
11182 (HANDLE_METHOD): Recognize synthetic method and tell
11183 `print_method_info' about it.
11184 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11185 processing a synthetic method.
11186 * jcf-reader.c (skip_attribute): New function.
11187 ( skip_attribute): Likewise.
11189 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11191 * parse.y (build_outer_field_access): Fixed comments.
11192 (fix_constructors): Emit the initialization of this$<n> before
11194 (resolve_qualified_expression_name): Build an access to `decl' if
11197 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * parse-scan.y (curent_class): Non longer const.
11200 (inner_qualifier, inner_qualifier_length): Deleted.
11201 (current_class_length): New global.
11202 (bracket_count): Fixed typo in leading comment.
11203 (anonymous_count): New global.
11204 (class_instance_creation_expression:): Handle anonymous classes.
11205 (anonymous_class_creation:): New rule.
11206 (push_class_context): Rewritten.
11207 (pop_class_context): Likewise.
11208 (INNER_QUALIFIER): Macro deleted.
11209 (report_class_declaration): call `push_class_context' when
11210 entering the function. `fprintf' format modified not to use
11212 (report_class_declaration): Assign `package_name' and
11213 `current_class' to NULL separately.
11215 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217 * expr.c (build_invokeinterface): Call layout_class_methods on
11220 2000-07-27 Tom Tromey <tromey@cygnus.com>
11221 Anthony Green <green@cygnus.com>
11222 Alexandre Petit-Bianco <apbianco@cygnus.com>
11224 * class.c (make_class_data): Create vtable for abstract classes.
11225 (get_dispatch_table): Changed to cope with abstract classes.
11227 2000-07-27 Tom Tromey <tromey@cygnus.com>
11229 * parse.y (patch_method_invocation): Don't reverse the argument
11230 list when dealing with anonymous class constructors. Fixed typo in
11233 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11235 * parse.y (build_alias_initializer_parameter_list): Reverse
11236 crafted list when building aliases for anonymous class
11239 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * parse.y (jdep_resolve_class): Don't bother checking potential
11242 innerclass access if `decl' is NULL.
11243 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11246 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * parse.c: Remove (again.)
11250 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11252 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11253 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11254 outside the `if' statement, alias to innerclass removed, `decl'
11255 used to mark the class complete.
11257 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11259 * parse.y (simple_name:): Fixed typo in error message.
11261 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11264 or its first operand can be error marks.
11266 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11268 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11269 * parse.y (method_header): Likewise.
11271 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * parse.y (process_imports): Consider that one might be trying to
11274 import an innerclass. Fixes gcj/254
11276 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11278 * parse.y (find_as_inner_class): Handle the case where the
11279 enclosing context of an innerclass has been loaded as bytecode.
11281 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * parse.y (simple_name:): Reject `$' in type names.
11284 (resolve_type_during_patch): Use `type' as a second
11285 argument to resolve_no_layout. Fixes gcj/257.
11287 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11289 * parse.y (find_most_specific_methods_list): Select the only
11290 non-abstract method even if max has been set.
11291 Fixes gcj/285, gcj/298.
11293 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11295 * lang-specs.h: Added %(jc1) to java compiler options.
11297 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11299 * .cvsignore: New file.
11301 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11303 * parse.y (not_accessible_p): Access granted to innerclasses
11304 (indirectly) extending the reference type. Fixes gcj/249.
11306 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * parse.y (patch_method_invocation): Fixed comment.
11309 (maybe_use_access_method): Build this$<n>s to the context of the
11310 target method, or a type that extends it. Fixes gcj/242.
11312 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11316 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11320 2000-07-13 Tom Tromey <tromey@cygnus.com>
11322 * lang-specs.h: Added %{I*}.
11324 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11326 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11328 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11330 * parse-scan.c: Remove.
11332 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * class.c (set_super_info): Handled protected inner classes.
11335 (common_enclosing_context_p): Bail early if arguments aren't both
11337 (get_access_flags_from_decl): Handle private and protected inner
11339 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11340 (CLASS_PROTECTED): Likewise.
11341 (struct lang_type): New bitfield `poic'.
11342 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11343 inner classes only.
11344 (check_inner_class_access): Renamed arguments, added
11345 comments. Handles protected inner classes (fixes gcj/225)
11346 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11348 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11350 * parse.y (resolve_qualified_expression_name): Verify qualified
11351 access to `this'. Fixes gcj/239.
11353 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * jcf-write.c (generate_classfile): Don't install ConstantValue
11358 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * parse.y (resolve_qualified_expression_name): Handle inner class
11361 access. Fixes gcj/256.
11363 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * jcf-write.c (generate_classfile): Properly install the
11366 ConstantValue attribute and the initial value constant pool index
11367 on string constants.
11368 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11371 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11375 * parse.y (find_as_inner_class): Fixed typo.
11376 (do_resolve_class): Explore enclosing contexts when searching for
11377 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11378 (check_inner_class_access): Check `decl' which can be null in case
11379 of previous errors.
11381 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11383 * java-tree.h (java_debug_context): Declared `extern'.
11384 (safe_layout_class): Likewise.
11385 * parse.y (resolve_field_access): Field must be `static' in order
11386 to be replaced by its initial value. Added comments.
11387 (find_applicable_accessible_methods_list): Fixed typo.
11388 (find_most_specific_methods_list): Methods found in innerclasses
11389 take over methods founds in the enclosing contexts.
11390 (java_complete_tree): Loosen restrictions on the type of DECLs
11391 that can be replaced by their initialization values.
11392 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11394 2000-07-05 Tom Tromey <tromey@cygnus.com>
11396 * Make-lang.in (PARSE_DIR): New macro.
11397 (PARSE_RELDIR): Likewise.
11398 (PARSE_C): Likewise.
11399 (PARSE_SCAN_C): Likewise.
11400 ($(PARSE_C)): New target.
11401 ($(PARSE_SCAN_C)): Likewise.
11402 (SET_BISON): New macro.
11403 (BISONFLAGS): Likewise.
11404 (JAVABISONFLAGS): Likewise.
11406 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11408 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11409 argument on the first pass for CNI as well as JNI.
11410 (print_method_info): Set up method name on the first pass only.
11412 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11414 * parse.y (parser_qualified_classname): Removed parameter
11416 (create_interface): Removed first passed parameter to
11417 parser_qualified_classname.
11418 (create_class): Likewise. Don't install alias on static
11419 innerclasses. Fixes gcj/275.
11421 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11423 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11424 debugable statement with empty_stmt_node. Fixes gcj/272
11426 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11428 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11431 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * jcf-write.c (push_long_const): Appropriately cast short negative
11436 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * parse.y (verify_constructor_super): Use loop variable
11439 `m_arg_type' initialized with `mdecl_arg_type'.
11441 2000-06-29 Tom Tromey <tromey@cygnus.com>
11443 * parse.y (resolve_field_access): Handle case where `type_found'
11446 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11448 * expr.c (lookup_field): The same field can be found through two
11449 different interface. Don't declare it ambiguous in that case.
11451 2000-06-27 Tom Tromey <tromey@cygnus.com>
11453 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11454 follows \r, then unget it at a lower level.
11456 2000-06-26 Tom Tromey <tromey@cygnus.com>
11458 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11459 java_complete_tree.
11461 2000-06-25 Tom Tromey <tromey@cygnus.com>
11463 * parse.y (for_statement): Wrap expression in a WFL if it is a
11464 constant. For PR gcj/268.
11466 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11468 * parse.y (do_resolve_class): Minor optimiztion in the package
11469 list search. Removed unnecessary test and return statement.
11470 (valid_ref_assignconv_cast_p): Order of arguments to
11471 enclosing_context_p fixed.
11473 2000-06-24 Tom Tromey <tromey@cygnus.com>
11475 * expr.c (lookup_field): Print error and return error_mark_node if
11476 field reference is ambiguous.
11478 * parse.y (check_abstract_method_definitions): Also check if
11479 `other_method' is abstract.
11481 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11485 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11486 (struct lang_type): New field `pic'.
11487 (CLASS_PRIVATE): New macro.
11488 * parse.y (check_inner_class_access): New function.
11489 (jdep_resolve_class): Call it.
11491 2000-06-23 Tom Tromey <tromey@cygnus.com>
11493 * parse.y (patch_incomplete_class_ref): Initialize the returned
11494 class. For PR gcj/260.
11496 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11500 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11503 Java specific checks.
11504 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11505 screened by DECL_P.
11506 * java-tree.def (CASE_EXPR): Marked 'e'.
11507 (DEFAULT_EXPR): Likewise.
11508 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11509 screened by DECL_P.
11510 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11511 Java specific checks.
11512 (generate_bytecode_insns): Test try_block for BLOCK before using
11514 * parse.y (build_wfl_wrap): Added `location' argument. Set
11515 EXPR_WFL_LINECOL accordingly.
11516 (dim_expr:): Wrap constants with WFLs.
11517 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11518 (resolve_package): Check for `stmt' not being a BLOCK before
11519 building a debuggable statement with it.
11520 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11522 (resolve_field_access): Make sure `decl' is a DECL before treating
11524 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11525 IDENTIFIER_NODE before treating it as such.
11526 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11527 treating it as such.
11528 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11529 to be applied only on non array types.
11531 2000-06-16 Per Bothner <per@bothner.com>
11533 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11534 define in terms of DECL_RESULT, as that fails when --enable-checking.
11536 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11538 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11539 types the same in comparison.
11540 (CHECK_OP): Add static prototype.
11542 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11544 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11545 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11546 * parse.c: Rebuilt.
11548 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11550 * decl.c (create_primitive_vtable): Prototype.
11552 * jcf-write.c (generate_bytecode_insns): Initialize variable
11555 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11557 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11559 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11560 to track searched classes, and do not search the same class more than
11561 once. Call find_applicable_accessible_methods_list on immediate
11562 superclass, instead of search_applicable_method_list on all ancestors.
11563 Fix for PR gcj/238.
11565 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11567 * parse.y (register_fields): Permit static fields in inner classes
11568 if they are final. Fix for PR gcj/255.
11570 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11573 * parse.y (find_in_imports): Returned type changed to void,
11574 leading comment fixed.
11575 (register_package): New function.
11576 (qualify_and_find): Likewise.
11577 (package_declaration:): Use `register_package'.
11578 (single_type_import_declaration:): Removed local variable
11579 `node'. Added missing `;' for consistency.
11580 (type_import_on_demand_declaration:): Use `chainon' to link new
11582 (lookup_field_wrapper): Lookup local variables defined in outer
11584 (java_complete_class): Don't reverse the list of imported on demand.
11585 (do_resolve_class): Reorganized. Removed local variable
11586 `original_name'. Call `qualify_and_find' with the current package
11587 name, invoke `find_in_imports_on_demand' right after. Call
11588 `qualify_and_find' with the packages we've seen so far. Fixed
11589 operations numbering in comments.
11590 (java_expand_class): Don't reverse `package_list'.
11591 (find_most_specific_methods_list): New local variables `abstract'
11592 and `candidates'. Use them to pick the right method.
11594 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11596 * parse.y (check_modifiers_consistency): Don't subtract out
11597 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11599 2000-06-04 Philipp Thomas <pthomas@suse.de>
11601 * Makefile.in (INTLLIBS): New.
11605 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11607 * class.c (get_dispatch_table): Build the vtable dummy entry list
11608 element with a null purpose. Fixed leading comment.
11609 (build_dtable_decl): Build an accurate dtable type when appropriate
11612 2000-06-02 Richard Henderson <rth@cygnus.com>
11614 * lang.c (lang_get_alias_set): New.
11616 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11619 before using it as the accessed field.
11621 2000-05-31 Tom Tromey <tromey@cygnus.com>
11623 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11624 char_array_vtable, short_array_vtable, int_array_vtable,
11625 long_array_vtable, float_array_vtable, double_array_vtable):
11627 * expr.c (get_primitive_array_vtable): New function.
11628 (create_primitive_vtable): New function.
11629 (java_lang_expand_expr): Enable code to statically generate
11631 * decl.c (init_decl_processing): Create primitive vtables.
11632 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11633 short_array_vtable, int_array_vtable, long_array_vtable,
11634 float_array_vtable, double_array_vtable): Define.
11636 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11638 * java/parse.y (find_applicable_accessible_methods_list):
11639 Don't add an uninitialized value to the list.
11641 2000-05-25 Tom Tromey <tromey@cygnus.com>
11643 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11644 when trying to see if field's class should be initialized. Always
11645 initialize field's declaring class, not qualified class.
11648 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11649 `wfl_operator', to maybe_build_primttype_type_ref.
11652 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11654 * parse.y (patch_method_invocation): Don't try to lookup methods
11655 in primitive types.
11657 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * parse.y (resolve_field_access): Call the appropriate <clinit>
11660 before accessing the length of a static array. Craft a decl for
11661 the field while its time. Fixes PR gcj/129.
11663 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11665 * parse.y (resolve_package): Correctly set `*next' (was off by
11667 (resolve_qualified_expression_name): Fixed comment.
11669 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11671 * jcf-parse.c (jcf_parse_source): Reset current_class and
11672 current_function_decl to NULL before parsing a new file.
11674 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11676 * parse.y (block_end:): If the collected block doesn't feature a
11677 statement, insert an empty statement.
11679 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11681 * parse.y (maybe_yank_clinit): New function.
11682 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11683 end of the list of methods belonging to a class.
11684 (java_complete_expand_method): Check whether <clinit> is really
11685 necessary and expand it accordingly.
11687 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11689 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11690 processed by the method's switch statement.
11692 2000-05-19 Tom Tromey <tromey@cygnus.com>
11694 * java-tree.h: Added init state enum.
11695 * decl.c (emit_init_test_initialization): Initialize class
11696 initialization check variable by looking at class' state.
11698 2000-05-19 Tom Tromey <tromey@cygnus.com>
11700 * java-tree.h (build_instanceof): Declare.
11701 (build_get_class): Declare.
11702 * parse.y (patch_binop): Use build_instanceof.
11703 * expr.c (build_instanceof): New function. If class is final,
11704 don't make a function call.
11705 (expand_java_INSTANCEOF): Use it.
11706 (build_get_class): New function.
11708 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11710 * jcf-write.c (generate_classfile): Scan the source_file for
11711 slashes with the right pointer variable.
11713 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11715 * lang.c (lang_decode_option): Update -Wunused flags by calling
11717 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11719 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11721 * check_init.c (check_init): Constify local char *.
11722 * class.c (push_class): Constify local char *.
11723 * java_tree.h: Update prototypes.
11724 * jcf-io.c (open_class): Constify filename parameter and
11726 (find_class): Remove redundant string copy. Cast return from
11728 * jcf-parse.c (read_class, parse_class_file, yyparse):
11729 Constify local char *.
11730 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11731 Constify local char *.
11732 * jcf.h (JCF): Constify filename and classname.
11733 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11734 * lang.c (init_parse): Constify parameter and return value.
11735 * lex.c (java_get_line_col): Constify filename parameter.
11736 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11737 * parse.y (java_parser_context_suspend,
11738 issue_warning_error_from_context, safe_layout_class): Constify
11740 * parse.c: Regenerate.
11742 2000-05-08 Tom Tromey <tromey@cygnus.com>
11744 * expr.c (build_jni_stub): Cache the result of
11745 _Jv_LookupJNIMethod.
11747 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 * decl.c (predef_filenames_size): Now 7.
11750 (predef_filenames): New seventh entry.
11752 2000-05-04 Tom Tromey <tromey@cygnus.com>
11754 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11755 Keep track of when we've seen a reference field after a
11756 non-reference field.
11757 (get_boehm_type_descriptor): Handle case where we see
11758 non-reference fields but no trailing reference field.
11759 * decl.c (rawdata_ptr_type_node): Define.
11760 (init_decl_processing): Initialize rawdata_ptr_type_node.
11761 * java-tree.h (rawdata_ptr_type_node): Declare.
11763 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11765 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11766 specifiers in calls to fprintf.
11768 2000-05-03 Andrew Haley <aph@cygnus.com>
11770 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11772 * javaop.h (WORD_TO_INT): New function.
11773 (IMMEDIATE_s4): Use WORD_TO_INT.
11774 * jcf.h (JPOOL_INT): Ditto.
11776 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11779 2000-04-19 Tom Tromey <tromey@cygnus.com>
11781 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11782 on native function.
11783 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11785 * expr.c (build_jni_stub): New function.
11786 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11787 * parse.c: Rebuilt.
11788 * parse.y (java_complete_expand_methods): Expand a native method
11789 and call build_jni_stub if -fjni given.
11790 * lang-options.h: Document -fjni.
11791 * lang.c (flag_jni): New global.
11792 (lang_f_options): Added `jni' entry.
11793 * java-tree.h (soft_lookupjnimethod_node,
11794 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11796 (flag_jni): Declare.
11797 (build_jni_stub): Declare.
11798 (struct lang_decl): Added `native' flag.
11799 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11801 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11802 soft_jnipopsystemframe_node): New globals.
11803 (init_decl_processing): Set them. _Jv_InitClass only takes one
11806 * java-tree.def: Put into `C' mode.
11808 2000-04-27 Tom Tromey <tromey@cygnus.com>
11811 * expr.c (expand_invoke): Generate check to see if object pointer
11812 is null in nonvirtual invocation case.
11813 * java-tree.h (soft_nullpointer_node): Declare.
11814 * decl.c (soft_nullpointer_node): New global.
11815 (init_decl_processing): Initialize soft_nullpointer_node.
11816 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11817 or `private' methods.
11818 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11820 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11825 2000-04-26 Tom Tromey <tromey@cygnus.com>
11827 * zextract.c (find_zip_file_start): New function.
11828 (read_zip_archive): Use it.
11830 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11834 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * class.c (common_enclosing_context_p): New function.
11837 * java-tree.h (common_enclosing_context_p): Added prototype.
11838 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11839 classes sharing an outer context with the current instance.
11840 * parse.y (build_access_to_thisn): Fixed leading comment.
11841 (verify_constructor_super): New local `supper_inner'. Skip
11842 enclosing context argument in the case of inner class constructors.
11843 (patch_method_invocation): Insert proper context as second
11844 parameter to pure inner class constructor super invocations.
11846 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11848 * parse.y (end_class_declaration): Reset the interface number
11851 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.y (source_start_java_method): Deleted unnecessary code.
11854 (patch_method_invocation): Fixed comment.
11856 2000-04-24 Robert Lipe <robertlipe@usa.net>
11858 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11860 2000-04-23 Tom Tromey <tromey@cygnus.com>
11862 * boehm.c (mark_reference_fields): Use int_byte_position.
11864 2000-04-22 Tom Tromey <tromey@cygnus.com>
11866 * boehm.c (mark_reference_fields): Only call byte_position on
11869 2000-04-22 Tom Tromey <tromey@cygnus.com>
11871 * boehm.c (mark_reference_fields): Added `last_view_index'
11872 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11874 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11876 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11877 * parse.y (check_class_interface_creation): Fixed comments. Select
11878 permitted modifiers for (inner) interfaces. Changed error message
11879 to report rejected modifiers used with local classes.
11881 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11883 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11884 of directly inherited type considered in scope.
11885 * parse.y (do_resolve_class): Search inherited classes for inner
11888 2000-04-20 Tom Tromey <tromey@cygnus.com>
11890 * parse.y (not_accessible_p): Use member's class, not current
11891 class, when doing inheritance check for protected reference.
11894 2000-04-20 Jason Schroeder <shrode@subnature.com>
11896 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11898 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * parse.y (lookup_field_wrapper): Search for final local aliases.
11901 (resolve_expression_name): Let lookup_field_wrapper search for
11902 final local aliases. Force the value of `name' if one is found.
11903 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11904 an expression name. Fixed comments.
11906 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11910 2000-04-19 Tom Tromey <tromey@cygnus.com>
11912 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11914 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11918 2000-04-18 Tom Tromey <tromey@cygnus.com>
11921 * gjavah.c (utf8_cmp): Changed return value.
11922 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11924 (cxx_keywords): New global.
11925 (get_field_name): Handle new result of cxx_keyword_subst.
11926 (print_method_info): Likewise.
11928 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11930 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11931 with a newline, for CNI.
11932 (print_stub_or_jni): Print a space or newline before method name for
11933 CNI as well as JNI.
11934 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11935 (process_file): Include gcj/cni.h if generating CNI stubs.
11937 2000-04-16 Tom Tromey <tromey@cygnus.com>
11939 * gjavah.c (decompile_method): Use print_field_name.
11942 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11944 * parse.y (java_expand_classes): Reverse the package list once.
11945 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11947 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11948 the `==' and `!=' operators.
11950 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * jcf-write.c (generate_bytecode_insns): At invocation time,
11953 always relate an interface method to the type of its selector.
11955 2000-04-05 Tom Tromey <tromey@cygnus.com>
11958 * expr.c (expand_invoke): Generate check to see if object pointer
11959 is null in nonvirtual invocation case.
11960 * java-tree.h (soft_nullpointer_node): Declare.
11961 * decl.c (soft_nullpointer_node): New global.
11962 (init_decl_processing): Initialize soft_nullpointer_node.
11963 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11964 or `private' methods.
11965 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11967 2000-04-05 Tom Tromey <tromey@cygnus.com>
11969 Fix for PR gcj/140:
11970 * parse.y (check_final_assignment): Recognize assignments to the
11971 `length' field of an array when generating class files.
11973 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11975 * class.c (decl_hash): Prototype removed.
11976 (decl_compare): Likewise.
11978 2000-04-05 Tom Tromey <tromey@cygnus.com>
11980 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11981 * parse.y (check_modifiers_consistency): Check for final/volatile
11982 clash. Fixes PR gcj/164.
11984 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11988 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11990 (add_method_1): Use `java_hash_hash_tree_node' and
11991 `java_hash_compare_tree_node'.
11992 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11993 (java_hash_compare_tree_node): Likewise.
11994 * parse.y (find_applicable_accessible_methods_list): Create,
11995 delete and use a hash table to remember already searched interfaces.
11997 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11999 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12002 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12004 * boehm.c (mark_reference_fields, set_bit): Prototype.
12005 (set_bit): Un-ANSI-fy definition.
12007 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12010 * decl.c (emit_init_test_initialization): Likewise.
12012 * gjavah.c (jni_print_char): Likewise.
12014 * parse.y (create_new_parser_context): Likewise.
12016 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12018 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12019 patch missing hunk. Fixed indentation.
12021 2000-03-30 Tom Tromey <tromey@cygnus.com>
12023 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12024 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12026 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12028 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12029 when negative *before* using it as an array index.
12030 * ChangeLog: Fixed typo.
12032 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12034 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12035 to 0 when it reaches -1.
12037 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12039 * jcf-parse.c (get_constant): Properly cast `num' during the
12040 invocation of `add_double'.
12041 * jcf-write.c (push_long_const): Properly cast `lo' before
12042 comparing it to short bounds.
12043 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12044 `interface_body:' is reduced after the current interface is
12047 2000-03-26 Tom Tromey <tromey@cygnus.com>
12049 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12050 Java-specific `-f' option.
12052 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12054 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12055 Adjust order of making types.
12056 Make bitsize_*_node values.
12058 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12060 * class.c (make_field_value): Use byte_position.
12061 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12062 (java_array_data_offset): Likewise.
12063 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12066 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * parse.y (check_abstract_method_definitions): New local
12069 `end_type_reached'. Make sure we also consider `end_type'.
12070 (java_check_abstract_method_definitions): Make sure we eventually
12071 consider `java.lang.Object'.
12072 (maybe_use_access_method): Don't use access method if not in the
12073 context of a pure inner class or if the method's context is right.
12074 (find_applicable_accessible_methods_list): New static flag
12075 `object_done'. Don't search abstract classes as interfaces. Fixed
12076 indentation. Fixed the `java.lang.Object' only search. Search
12077 class interface(s) first, then fully search enclosing contexts.
12078 (find_most_specific_methods_list): Pick the closest candidate when
12079 they're all abstract.
12081 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12084 properly initialize `finished_label'. Don't emit gotos for empty
12087 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12089 * except.c (emit_handlers): Clear catch_clauses_last.
12091 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12093 * parse.y (check_method_types_complete): New function.
12094 (create_class): Reset anonymous class counter only when seeing an
12096 (java_complete_class): JDEP_METHOD: Don't recompute signature
12099 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * class.c (build_static_ref): Fixed indentation in comment.
12102 * java-tree.def (TRY_EXPR): Fixed typo in name.
12103 (CLASS_LITERAL): Likewise.
12104 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12105 (struct lang_type): New field `dot_class'.
12106 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12107 (generate_classfile): Method `class$' is synthetic.
12108 * parse.y (build_do_class_method): New function.
12109 (build_dot_class_method_invocation): Likewise.
12110 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12111 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12112 (qualify_ambiguous_name): Likewise.
12113 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12114 (build_try_statement): Fixed leading comment.
12116 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12118 * class.c (make_field_value): Properly handle sizes.
12119 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12120 (layout_class_method): Count using trees.
12121 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12122 * expr.c (java_array_data_offset): Use int_bit_position.
12123 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12124 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12126 2000-03-16 Tom Tromey <tromey@cygnus.com>
12128 * lang.c (flag_hash_synchronization): New global.
12129 (lang_f_options): Added `hash-synchronization'.
12130 * lang-options.h: Mention -fhash-synchronization.
12131 * java-tree.h (flag_hash_synchronization): Declare.
12132 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12133 hash table synchronization is disabled.
12134 * decl.c (init_decl_processing): Only push `sync_info' value when
12135 hash table synchronization is disabled.
12136 * class.c (make_class_data): Only push `sync_info' field when hash
12137 table synchronization is disabled. Removed dead code.
12139 2000-03-16 Tom Tromey <tromey@cygnus.com>
12141 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12143 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12145 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12147 * parse.y (patch_method_invocation): Handle anonymous classes
12148 creation in static context.
12150 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12153 * parse.y (resolve_qualified_expression_name): Use it.
12154 (patch_method_invocation): Likewise.
12156 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12159 depending on the type of dependency which dictates what the
12161 (unresolved_type_p): Resolved types limited to the current class.
12163 2000-03-15 Tom Tromey <tromey@cygnus.com>
12165 * decl.c (init_decl_processing): Set type of `sync_info' to be
12168 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12169 Correctly compute bit number for current slot. Zero `high' and
12170 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12171 mark_reference_fields.
12172 (mark_reference_fields): New function.
12174 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12176 * parse.y (register_incomplete_type): Fixed initialization of
12179 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12181 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12183 (push_class_context, pop_class_context): New function.
12184 (class_body:): Call pop_class_context.
12185 (interface_body:): Likewise.
12186 (INNER_QUALIFIER): New macro.
12187 (report_class_declaration): Changed output format and use
12188 INNER_QUALIFIER. Call push_class_context.
12190 2000-02-14 Andrew Haley <aph@cygnus.com>
12192 * check-init.c (check_init): Add new cases for unary and binary
12195 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * parse.y (resolve_package): Set `next' once a type name has been
12198 progressively discovered.
12199 (resolve_qualified_expression_name): Propagate resolution only if
12200 there are remaining qualifiers. Take into account `q' might have
12201 been cleared after re-qualification.
12202 * parse.y (patch_method_invocation): New local `resolved'.
12203 Section dealing with qualified expression rewritten to use
12204 resolve_field_access.
12206 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * parse.h (PUSH_CPC): Fixed indentation.
12209 (DEBUG_CPC): New macro.
12210 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12211 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12212 * parse.y (class_body_declaration:): Use
12213 SET_CPC_INSTANCE_INITIALIZER_STMT.
12214 (method_declaration:): Check for null current_function_decl.
12215 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12216 (java_parser_context_pop_initialized_field): Better handling of
12218 (maybe_make_nested_class_name): Mark nested class name as
12219 qualified when necessary.
12220 (end_class_declaration): Don't call java_parse_context_resume when
12221 one or more error occurred.
12222 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12223 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12224 SET_CPC_INITIALIZER_STMT.
12225 (method_header): Check for inner classes declaring static methods.
12226 (resolve_qualified_expression_name): Handle situation where `this'
12229 2000-03-13 Hans Boehm <boehm@acm.org>
12231 * typeck.c (build_prim_array_type): Correctly set the high word too.
12233 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12237 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12238 list of methods for interfaces.
12240 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12242 * parse.y (qualify_ambiguous_name): Properly handle expressions
12245 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * parse.y (check_final_assignment): Extended to process
12249 (patch_assignment): Have check_final_assignment called only once.
12251 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * java-tree.h (IS_INIT_CHECKED): New flag.
12254 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12255 * parse.y (patch_string): Call force_evaluation_order on the
12256 completed string concatenation tree.
12257 * expr.c (force_evaluation_order): Call force_evaluation_order on
12258 function's arguments too.
12260 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12262 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12263 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12264 (build_anewarray): Likewise.
12265 * parse.y (patch_newarray): Likewise.
12266 * parse.c: Regenerated.
12268 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12270 * decl.c (init_decl_processing): Added new class fields `depth',
12271 `ancestors', and `idt' to class_type_node. Use
12272 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12273 * class.c (make_class_data): Push initial values for new fields.
12274 * java-tree.h: Updated prototype for `build_invokeinterface'.
12275 * expr.c (build_invokeinterface): Changed parameters to accept
12276 `method' tree. Calculate index of `method' in its declaring
12277 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12278 (expand_invoke): Call `build_invokeinterface' with new parameters.
12279 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12282 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12284 * typeck.c (lookup_do): Search superinterfaces first
12285 when looking up an interface method. From Godmar Back
12286 <gback@cs.utah.edu>
12288 2000-03-06 Tom Tromey <tromey@cygnus.com>
12290 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12292 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * java-tree.h (lookup_argument_method2): Declared.
12295 (safe_layout_class): Prototype moved from parse.h.
12296 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12297 * parse.y (java_check_regular_methods): Local `super_class' gone.
12298 Call lookup_argument_method2 instead of lookup_argument_method.
12299 Perform modifier match for methods found declared in implemented
12300 interfaces. Fixed indentation problem. Overriding/hiding error
12301 report to take place only for methods found in classes.
12302 * typeck.c (lookup_argument_method): Changed leading
12303 comment. Re-written by calling lookup_do.
12304 (lookup_argument_method2): New function.
12305 (lookup_java_method): Re-written by calling lookup_do.
12306 (lookup_do): New function.
12308 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * check-init.c (check_init): Removed dead code. Handle (blank)
12312 * parse.y (declare_local_variables): New local `final_p', set it
12313 and use it to initialize LOCAL_FINAL.
12314 (check_final_assignment): Only check FIELD_DECLs.
12316 2000-02-17 Tom Tromey <tromey@cygnus.com>
12318 * Makefile.in (JAVA_OBJS): Added boehm.o.
12319 (boehm.o): New target.
12320 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12321 * java-tree.h (flag_use_boehm_gc): Declare.
12322 (get_boehm_type_descriptor): Declare.
12323 * lang.c (lang_f_options): Added `use-boehm-gc'.
12324 (flag_use_boehm_gc): New global.
12325 * lang-options.h: Added -fuse-boehm-gc.
12326 * boehm.c: New file.
12327 * class.c (get_dispatch_table): If class uses a Boehm type
12328 descriptor, put it in the vtable.
12329 (make_class_data): Removed dead code.
12331 2000-03-03 Per Bothner <per@bothner.com>
12333 * decl.c (init_decl_processing): Initialize sizetype properly.
12335 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12338 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12339 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12340 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12341 (jcf_parse): New local `current'. Load innerclasses seen in outer
12342 context being processed.
12343 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12344 * jcf-write.c (append_innerclasses_attribute): New function.
12345 (append_innerclasses_attribute_entry): Likewise.
12346 (get_access_flags): Handle static classes. Set anonymous and local
12347 classes to be private.
12348 (generate_classfile): Attribute count adjusted. Call
12349 append_innerclasses_attribute.
12350 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12351 PURE_INNER_CLASS_TYPE_P.
12352 * parse.y (parser_qualified_classname): New parameter `is_static',
12353 produce non qualified name accordingly.
12354 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12355 (create_interface): Added argument to parser_qualified_classname.
12356 (create_class): Added argument to parser_qualified_classname. Setup
12357 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12358 (add_inner_class_fields): Fixed indentation.
12359 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12360 (method_declarator): Fixed typo in comment.
12361 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12362 (build_current_thisn): Likewise.
12363 (patch_method_invocation): Likewise.
12365 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12367 * decl.c (current_function_decl): Move to toplev.c.
12369 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12371 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12372 (DECL_BIT_INDEX): Use underlying representation.
12373 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12375 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12377 * expr.c (build_java_ret): Pass proper type to size_binop.
12379 2000-02-25 Anthony Green <green@cygnus.com>
12381 * expr.c (build_class_init): Mark the decl to be ignored by
12383 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12384 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12385 * class.c (init_test_hash_newfunc): New function.
12386 (decl_hash): New function.
12387 (decl_compare): New function.
12388 * decl.c (emit_init_test_initialization): New function.
12389 (complete_start_java_method): Traverse the init test hashtable,
12390 calling emit_init_test_initialization.
12391 (always_initialize_class_p): Define.
12392 * expr.c (build_class_init): Use initialization tests when
12393 emitting class initialization code.
12394 (always_initialize_class_p): Declare.
12395 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12397 * java-tree.h: Include hash.h.
12398 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12399 (struct lang_decl): Add init_test_table field.
12400 (init_test_hash_entry): Define.
12402 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * gjavah.c (main): Avoid using `argi' to report unimplemented
12407 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12409 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12410 initialize locals to avoid warnings. Local `exception_type' moved
12413 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * parse.y (resolve_expression_name): Use `orig' as a second
12416 argument to resolve_field_access.
12417 (resolve_field_access): Removed unnecessary code when dealing with
12420 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * class.c (push_super_field): Don't push the field twice.
12423 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12424 * parse.h (java_reorder_fields): Prototyped.
12425 * parse.y (java_reorder_fields): New function.
12426 (java_layout_class): Simplified not to worry about re-ordering.
12428 2000-02-23 Tom Tromey <tromey@cygnus.com>
12430 * gjavah.c (print_name): In JNI case, correctly quote string.
12431 (print_method_info): Don't handle overrides in JNI mode.
12433 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12436 value type set to `boolean_type_node'.
12438 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12440 * jcf-dump.c (main): Test for correct condition after
12441 output file creation.
12443 2000-02-19 Anthony Green <green@cygnus.com>
12445 * jcf-depend.c (add_entry): Fix test for first list entry.
12447 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12449 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12450 * constants.c (build_constants_constructor): Likewise.
12452 2000-02-19 Anthony Green <green@cygnus.com>
12454 * jcf-depend.c (add_entry): Add entries to the end of the list.
12456 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12458 * decl.c (INT_TYPE_SIZE): Define if necessary.
12459 (expand_java_return): Handle the case of a native integer smaller
12460 than a JVM integer.
12462 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12464 * gjavah.c (help): Use GCCBUGURL.
12465 * jv-scan.c (help): Likewise.
12466 * jcf-dump.c (help): Likewise.
12468 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12473 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * jcf-parse.c (load_class): Call `fatal' if no file containing
12476 the target class are found.
12478 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12480 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12481 lex.c, lex.h, and PARSE_H to...
12482 (parse.o, parse-scan.o): ...here, respectively.
12484 * lex.c: Split out code that may trigger SIGFPE from yylex()
12485 to its own function.
12486 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12488 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12490 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12492 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * parse.y (outer_field_access_p): Stop in time when outer contexts
12496 (resolve_qualified_expression_name): Properly qualify *everything*
12497 after a package.type to be resoled as expression names.
12498 (find_applicable_accessible_methods_list): Save/restore `class' to
12499 isolate it from a possible outer context search.
12501 2000-02-15 Tom Tromey <tromey@cygnus.com>
12503 * gjavah.c (jni_print_char): New function.
12504 (print_full_cxx_name): Use it.
12505 (decode_signature_piece): Likewise.
12506 (print_cxx_classname): Likewise.
12508 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12510 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12512 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12514 * gjavah.c: Include version.h.
12516 * jcf-dump.c: Likewise.
12518 * jv-scan.c: Likewise.
12520 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12522 * parse.y (outer_field_access_fix): First parameter now a tree
12523 node. Check for assignment to final. First argument to
12524 build_outer_field_access_fix modified to accommodate prototype.
12525 (build_outer_field_access): Don't check for assignment to final
12527 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12528 possibly returned by outer_field_access_fix. Changed
12529 outer_field_access_fix's first argument.
12530 (check_final_assignment): $finit$'s context is OK.
12531 (patch_unaryop): Use node instead of its line/column value when
12532 calling outer_field_access_fix.
12534 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12536 * parse.y (interface_declaration:): No longer tagged
12537 <node>. Re-installed default action.
12538 (class_member_declaration:): Handle inner interfaces.
12539 (interface_member_declaration): Handle inner interfaces and
12541 (create_interface): Push error if one seen. Suspend parsing
12542 context when processing an inner interface.
12543 (register_fields): Inner class static field limitations not to
12544 apply to inner interfaces.
12546 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12548 * jcf-parse.c (load_class): Update `java_error_count' when a
12549 class' file can't be found.
12550 (parse.y): Avoid (byte)code generation when errors seen.
12552 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12555 decodes a valid node.
12556 (patch_binop): Handle TRUNC_DIV_EXPR.
12558 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (resolve_package): New local `acc'. Try to progressively
12561 build and guess a package and type name.
12563 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (find_applicable_accessible_methods_list): Load and
12566 layout the search class if necessary.
12567 (java_complete_tree): Keep to original type of the folded initial
12570 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12573 Generate error message if circularity is detected. New static
12575 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12576 * jcf-write.c (generate_bytecode_insns): Very simply handle
12578 * parse.y (java_check_circular_reference): Use
12579 `cyclic_inheritance_report' during report, if necessary.
12580 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12581 walking NEW_ARRAY_INIT twice.
12583 2000-02-09 Tom Tromey <tromey@cygnus.com>
12585 * parse.y (check_class_interface_creation): Allow inner classes to
12586 be `private' or `protected', check modifiers' consistency. Prevent
12587 block local classes from bearing any modifiers.
12589 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12591 * except.c (check_start_handlers): Re-add prototype lost in last
12593 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12595 2000-02-09 Andrew Haley <aph@cygnus.com>
12597 * decl.c (clear_binding_level): Remove excess initializer.
12598 (maybe_poplevels): Remove unused variable.
12599 (force_poplevels): Ditto.
12600 (struct binding_level): Add comment.
12602 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * jcf-write.c (generate_classfile): Don't consider
12605 pre-initialization with reference value (use <clinit> instead.)
12606 * parse.y (java_fix_constructors): No generated constructor for
12608 (build_outer_field_access): Removed debug message.
12609 (outer_field_expanded_access_p): Adapted to bytecode generation.
12610 (build_outer_field_access_method): Use fix_method_argument_names.
12611 (build_outer_method_access_method): Fixed indentation. Added
12612 comment. Handle access method generation for static and also void
12614 (build_access_to_thisn): Inserted debug message.
12615 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12616 (resolve_qualified_expression_name): Fixed comment.
12617 (not_accessible_p): Adapted to bytecode generation. Added comment.
12618 (patch_method_invocation): Added comment.
12619 (maybe_use_access_method): Fixed leading comment. Handle static
12621 (java_complete_lhs): Don't shortcut handling of initialized upon
12622 declaration String type static fields when generating bytecode.
12623 (patch_unaryop): Handle outer field access when generating
12626 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * java-tree.h (FIELD_THISN): New macro.
12629 * jcf-write.c (append_synthetic_attribute): New function.
12630 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12631 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12632 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12634 (build_outer_field_access): Turned on access functions usage and
12635 generation when compiling to bytecode.
12636 (maybe_use_access_method): Likewise.
12638 2000-01-25 Andrew Haley <aph@cygnus.com>
12640 * java-except.h (struct eh_range): Add `expanded' field.
12641 (maybe_start_try): Add end_pc arg.
12642 (maybe_end_try): Ditto.
12643 * java-tree.h (force_poplevels): new function.
12644 * expr.c (expand_byte_code): Don't call maybe_start_try or
12646 * except.c (add_handler): Reset expanded.
12647 (expand_start_java_handler): Set expanded.
12648 (check_start_handlers): Don't expand a start handler that's
12649 already been expanded.
12650 (maybe_start_try): Add end_pc arg. Only expand a handler which
12652 (expand_end_java_handler): call force_poplevels.
12653 (force_poplevels): new function.
12654 * decl.c (binding_level): Add start_pc of binding level.
12655 (maybe_pushlevels): Call maybe_start_try when pushing binding
12657 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12658 (LARGEST_PC): Define.
12659 (clear_binding_level): Use LARGEST_PC.
12661 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12662 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12663 (binding_depth, is_class_level, current_pc): new variables.
12664 (struct binding_level): ditto.
12665 (indent): new function.
12666 (push_jvm_slot): add debugging info.
12667 (maybe_pushlevels): ditto.
12668 (maybe_poplevels): ditto.
12669 (pushlevel): ditto.
12671 (start_java_method): ditto.
12672 (give_name_to_locals): comment only.
12673 * except.c (binding_depth, is_class_level, current_pc):
12675 (expand_start_java_handler): add debugging info.
12676 (expand_end_java_handler): ditto.
12678 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12680 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12681 (print_name_for_stub_or_jni, process_file): Constify a char*.
12683 2000-02-03 Tom Tromey <tromey@cygnus.com>
12685 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12687 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12689 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12690 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12693 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12696 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12697 (struct lang_type): New field `ii_block'.
12698 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12699 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12700 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12701 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12702 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12703 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12705 * parse.y (add_instance_initializer): New function.
12706 (in_instance_initializer): New static global.
12707 (class_body_declaration:): Link instance initializer block.
12708 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12709 (array_creation_expression:): Remove unused local.
12710 (java_parser_context_push_initialized_field): Fixed leading
12711 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12712 CPC_INSTANCE_INITIALIZER_LIST.
12713 (java_parser_context_pop_initialized_field): Likewise.
12714 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12715 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12716 CPC_INITIALIZER_STMT.
12717 (fix_constructors): New local `class_type'. Use it. Call
12718 add_instance_initializer.
12719 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12720 (patch_return): Forbid return in instance initializers.
12721 (patch_throw_statement): Enforce exception handling in the context
12722 of instance initializers.
12724 2000-02-03 Tom Tromey <tromey@cygnus.com>
12726 * Make-lang.in (java.mostlyclean): Remove executables in
12729 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12731 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12732 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12733 (java_float_finite): Convert to use union Word from javaop.h.
12734 (java_double_finite): Convert to use union DWord from javaop.h.
12736 2000-02-02 Tom Tromey <tromey@cygnus.com>
12738 * gjavah.c (options): Added `jni' entry.
12739 (help): Document -jni.
12740 (flag_jni): New global.
12741 (process_file): Handle JNI output. Don't print text from
12742 -prepend, -add, etc, when generating stubs. Only remove `.class'
12743 suffix if it actually exists.
12744 (main): Create a `.c' file when run with `--jni --stubs'. Create
12745 correct output file name with `--jni'.
12746 (print_include): Mangle header name differently in JNI case.
12747 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12749 (print_method_info): Handle JNI case. Put signature info into
12750 method name. Handle case when STREAM is NULL.
12751 (print_name_for_stub_or_jni): New function.
12752 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12753 (print_cxx_classname): Handle JNI.
12754 (print_full_cxx_name): Likewise.
12755 (decode_signature_piece): Likewise.
12756 (overloaded_jni_method_exists_p): New function.
12757 (struct method_name): Added `signature' and `sig_length' fields.
12758 (HANDLE_END_FIELD): Do nothing in JNI mode.
12760 2000-02-02 Tom Tromey <tromey@cygnus.com>
12762 * jv-scan.c: Include version.c, <getopt.h>.
12763 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12764 (options): New array.
12765 (usage): New function.
12766 (version): New function.
12767 (main): Use getopt_long to parse command line.
12768 * jcf-dump.c: Include version.c, <getopt.h>.
12769 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12770 OPT_JAVAP): New macros.
12771 (options): New array.
12772 (usage): Return `void'. Changed message.
12773 (help): New function.
12774 (version): New function.
12775 (main): Use getopt_long_only to parse command line.
12776 * gjavah.c: Include <getopt.h>.
12777 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12778 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12779 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12780 (options): New array.
12781 (java_no_argument): Removed.
12782 (help): Updated with missing options.
12783 (main): Use getopt_long_only to parse command line.
12784 (usage): Changed message.
12786 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12789 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12790 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12791 * parse.y (array_creation_expression:): Handle anonymous arrays.
12792 (build_array_from_name): Don't set `ret_name' if null.
12793 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12794 (qualify_ambiguous_name): Likewise.
12795 (java_complete_expand_class): Likewise.
12797 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12800 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12801 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12802 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12803 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12804 AIPL_FUNCTION_COMPLETED_INVOCATION.
12805 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12806 AIPL_FUNCTION_INVOCATION_READY.
12807 (AIPL_FUNCTION_DECLARATION): New enum entry.
12808 * parse.y (reorder_static_initialized): New function.
12809 (java_parser_context_pop_initialized_field): Use it.
12810 (add_inner_class_fields): Use
12811 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12812 augmented. Install marker after last alias initializer, if any.
12813 (generate_finit): Fixed typo. Don't try to retain only the used
12815 (method_header): Compute and set DECL_FUNCTION_NAP.
12816 (method_declarator): Fixed comment. Insert alias initializer in
12818 (build_alias_initializer_parameter_list): Fixed leading
12819 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12820 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12821 (java_complete_expand_class): Code to retain only used aliases
12823 (java_complete_expand_methods): New local `first_decl'. Generate
12824 $finit$ first, then expand the constructors, regular methods and
12826 (java_complete_expand_method): Don't report error on missing
12827 return statement if previously detected bogus.
12828 (fix_constructors): Don't patch constructor parameters list.
12829 (patch_method_invocation): Use new AIPL enum values. Reverse
12830 alias initializer list for anonymous classes.
12832 2000-01-30 Anthony Green <green@redhat.com>
12834 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12835 determine how many stack slots to pop.
12837 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12840 error handling/recovery.
12841 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12843 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12846 FIELD_LOCAL_ALIAS_USED): New macros.
12847 (DECL_FUNCTION_NAP): New macro.
12848 (struct lang_decl): New field `nap'.
12849 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12850 (struct lang_type): New fields `finit_stmt_list' and
12851 `clinit_stmt_list'.
12852 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12853 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12854 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12855 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12856 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12857 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12858 (BUILD_THROW): Macro line separator re-indented.
12859 * parse.y (end_class_declaration): New function.
12860 (maybe_generate_pre_expand_clinit): New name for
12861 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12862 pre-expand static fields.
12863 (maybe_generate_clinit): Function deleted.
12864 (check_for_static_method_reference): Prototype's parameter list
12866 (generate_finit): New name for maybe_generate_finit. Changed
12867 leading comment. Function rewritten to use
12868 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12869 (build_alias_initializer_parameter_list): New function.
12870 (java_parser_context_pop_initialized_field): Likewise.
12871 (add_inner_class_fields): Likewise.
12872 (type_declaration:): Call end_class_declaration.
12873 (class_member_declaration:): Likewise.
12874 (formal_parameter_list:): Fixed typos.
12875 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12876 element. Improved error handling.
12877 (block_statement:): Call end_class_declaration.
12878 (anonymous_class_creation:): Likewise.
12879 (create_anonymous_class): Fixed comments.
12880 (create_class): Call add_inner_class_fields.
12881 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12882 (method_header): Use MARK_FINAL_PARMS.
12883 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12884 (method_declarator): Propagate final argument flag.
12885 (craft_constructor): New local `artificial'. Call
12886 build_alias_initializer_parameter_list. Use
12887 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12888 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12890 (complete_expand_class): Get rid of unused outer context local
12892 (java_complete_expand_methods): Fixed leading
12893 comment. Generate/pre-expand <clinit> first. Changed method
12894 expansion order to regular, $finit$, constructors, <clinit>.
12895 (java_complete_expand_method): Set current_function_decl.
12896 (fix_constructors): Fix constructor parameter list to account for
12897 outer context local alias initializers.
12898 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12899 (resolve_expression_name): Lookup outer context local aliases. New
12900 local `access', use it.
12901 (patch_method_invocation): Patch inner class ctor invocation with
12902 outer context local aliases initialization values. $finit$
12903 invocation patching now includes things generated with
12904 build_alias_initializer_parameter_list.
12905 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12906 (build_super_invocation): Likewise.
12907 (patch_assignment): Changed comment.
12909 2000-01-27 Andrew Haley <aph@cygnus.com>
12911 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12915 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12917 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12919 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12921 * parse.y (register_fields): Don't pass a format specifier to
12922 OBSOLETE_MODIFIER_WARNING.
12923 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12924 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12926 (check_modifiers): Change function into a macro.
12927 (check_class_interface_creation): Pass a literal format string.
12929 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12931 * buffer.h: PROTO -> PARAMS.
12932 * check-init.c: Likewise.
12933 * class.c: Likewise.
12934 * constants.c: Likewise.
12935 * convert.h: Likewise.
12936 * decl.c: Likewise.
12937 * except.c: Likewise.
12938 * expr.c: Likewise.
12939 * gjavah.c: Likewise.
12940 * java-except.h: Likewise.
12941 * java-tree.h: Likewise.
12942 * jcf-depend.c: Likewise.
12943 * jcf-dump.c: Likewise.
12944 * jcf-parse.c: Likewise.
12945 * jcf-path.c: Likewise.
12946 * jcf-reader.c: Likewise.
12947 * jcf-write.c: Likewise.
12949 * jv-scan.c: Likewise.
12950 * jvgenmain.c: Likewise.
12951 * jvspec.c: Likewise.
12952 * lang.c: Likewise.
12955 * parse-scan.y: Likewise.
12956 * parse.h: Likewise.
12957 * parse.y: Likewise.
12958 * typeck.c: Likewise.
12959 * verify.c: Likewise.
12960 * xref.c: Likewise.
12961 * xref.h: Likewise.
12962 * zextract.c: Likewise.
12963 * zipfile.h: Likewise.
12965 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12968 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12969 * constants.c (build_constant_data_ref): Check for cached
12970 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12971 in TYPE_CPOOL_DATE_REF.
12972 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12973 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12974 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12975 (LOCAL_FINAL): New macro.
12976 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12977 constant pool -- don't try to reuse.
12978 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12979 TYPE_LANG_SPECIFIC.
12980 (find_in_current_zip): Use TYPE_JCF.
12981 * parse.h (java_check_final): Prototype removed.
12982 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12983 (maybe_create_class_interface_decl,
12984 check_class_interface_creation): Likewise.
12985 (java_expand_finals): Function removed.
12986 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12987 (block_statement:): Fixed comment.
12988 (anonymous_class_creation:): Likewise.
12989 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12991 (check_class_interface_creation): Loosened error report on (inner)
12992 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12993 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12994 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12996 (create_interface): Likewise.
12997 (anonymous_class_counter): New static global.
12998 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12999 patch. Fixed comments.
13000 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13001 anonymous_class_counter when declaring a toplevel class.
13002 (craft_constructor): Fixed constructor name when handling
13003 anonymous classes. Anonymous class constructors to feature hidden
13004 this$<n> parameter.
13005 (java_fix_constructors): Added comment.
13006 (java_check_final): Function removed.
13007 (java_complete_expand_methods): Fixed comment. Don't generate
13008 class data, save its outgoing constant pool instead.
13009 (verify_constructor_super): Skip anonymous class constructor
13010 hidden this$<n> parameter.
13011 (java_expand_classes): New local `saved_ctxp'. Removed call to
13012 java_expand_finals and java_check_final. Expand anonymous class
13013 constructors. Generate class data.
13014 (build_super_invocation): Skip anonymous class hidden this$<n>
13016 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13017 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13018 (set_java_signature): Likewise.
13020 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13022 * gjavah.c: Delete ACC_VISIBILITY define.
13023 * jcf.h: Add ACC_VISIBILITY define.
13024 * parse.y: final: rule tagged <value>.
13025 (java_check_regular_methods): Use ACC_VISIBILITY define for
13026 default package access check.
13027 (local_variable_declaration_statement): Use final: rule.
13029 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13031 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13032 (final:): New rule.
13034 2000-01-17 Tom Tromey <tromey@cygnus.com>
13036 * gjavah.c (print_field_info): Allow non-static final fields.
13038 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13041 * parse.y (patch_anonymous_class): New function.
13042 (create_anonymous_class): Register incomplete type when the
13043 class/interface to extends/implement isn't known yet.
13044 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13045 (verify_constructor_super): Tuned error message.
13047 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13050 (ANONYMOUS_CLASS_P): New macro.
13051 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13052 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13053 * parse.y (create_class): Added leading argument.
13054 (maybe_create_class_interface_decl,
13055 check_class_interface_creation): Likewise.
13056 (craft_constructor): New function.
13057 (verify_constructor_super): Added argument in prototype.
13058 (class_declaration:): Inserted leading argument.
13059 (for_begin:): Use FOR_LOOP_P.
13060 (anonymous_class_creation): Create WFL of the anonymous class to
13061 instantiate. Call build_new_invocation. Added comments.
13062 (check_class_interface_creation): Handle parameter `anonymous' in
13063 verbose mode class creation announce.
13064 (link_nested_class_to_enclosing): Exclude anonymous classes.
13065 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13066 anonymous class, even though they appear to have an enclosing
13068 (create_interface): Pass extra argument to
13069 check_class_interface_creation.
13070 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13071 (create_class): Call check_class_interface_creation and
13072 maybe_create_class_interface_decl with extra new argument. Don't
13073 add private this$<n> to anonymous classes.
13074 (method_declarator): Insert hidden this$<n> to anonymous class
13076 (java_fix_constructors): Deleted code creating default
13077 constructor. Call craft_constructor instead.
13078 (java_check_regular_methods): Set `saw_constructor' to 1 for
13080 (fix_constructors): Pass extra argument to verify_constructor_super.
13081 (verify_constructor_super): New local `sdecl', use it. Search for
13082 matching constructor (possibly featuring arguments) in super
13084 (lookup_method_invoke): Craft constructor according to arguments
13085 list when dealing with anonymous class constructors.
13086 (build_super_invocation): Pass arguments to anonymous class super
13088 (search_loop): Use FOR_LOOP_P.
13089 (labeled_block_contains_loop_p): Likewise.
13091 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13094 (enclosing_context_p): New function.
13095 (get_access_flags_from_decl): Handle CLASS_STATIC.
13096 (maybe_layout_super_class): Extra first argument passed to
13098 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13100 * decl.c (access0_identifier_node): New global.
13101 (init_decl_processing): access0_identifier_node initialized.
13102 (pushdecl): Set DECL_CONTEXT only on non type decls.
13103 * expr.c (lookup_field): Lookup inner class fields in enclosing
13105 (expand_invoke): Use ID_INIT_P.
13106 (expand_java_field_op): Use DECL_CLINIT_P.
13107 * java-tree.def (CLASS_LITERAL): New tree code.
13108 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13109 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13110 (struct lang_decl): New field `inner_access'.
13111 (enclosing_context_p): Prototyped.
13112 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13113 ID_CLINIT_P): New macros.
13114 (CLASS_STATIC): New macro.
13115 (CLASS_ACCESS0_GENERATED_P): New macro.
13116 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13117 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13118 INNER_CLASS_P): New macros.
13119 (DECL_INNER_CLASS_LIST): New macro.
13120 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13122 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13123 the shift value to int. Fixed typo in comment.
13124 * lex.c (inst_id, wpv_id): Initialize.
13125 * mangle.c (unicode_mangling_length): Take `$' into account.
13126 * parse.h (DRECOVER, RECOVER): Terminate properly.
13127 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13128 (typedef struct _jdep): New field `enclosing'.
13129 (JDEP_ENCLOSING): New macro.
13130 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13131 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13132 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13133 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13134 GET_ENCLOSING_CPC_CONTEXT): New macros.
13135 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13136 (do_resolve_class): Added extra argument in prototype.
13137 * parse.y (resolve_class): Added extra argument in prototype.
13138 (maybe_create_class_interface_decl): Likewise.
13139 (maybe_use_access_method, build_wfl_wrap): New functions.
13140 (java_complete_expand_classes, java_complete_expand_class):
13142 (java_parser_context_push_initialized_field,
13143 java_parser_context_suspend, java_parser_context_resume):
13145 (maybe_make_nested_class_name, make_nested_class_name,
13146 set_nested_class_simple_name_value,
13147 link_nested_class_to_enclosing, find_as_inner_class,
13148 find_as_inner_class_do, check_inner_class_redefinition,
13149 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13150 maybe_build_thisn_access_method, build_outer_field_access,
13151 build_outer_field_access_methods, build_outer_field_access_expr,
13152 build_outer_method_access_method, build_new_access_id,
13153 build_outer_field_access_method, outer_field_access_p,
13154 outer_field_expanded_access_p, outer_field_access_fix,
13155 build_incomplete_class_ref, patch_incomplete_class_ref,
13156 create_anonymous_class): Likewise.
13157 (inst_id, wpv_id): New static global variables.
13158 (synchronized:): New rule, tagged <node>.
13159 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13161 (anonymous_class_creation:): New rule, tagged <node>.
13162 (NEW_TK): Tagged <node>.
13163 (type_literals, array_type_literal): New rules, tagged <node>.
13164 (class_declaration:): Removed action when reducing by class_body:
13165 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13166 using GET_CPC in sub-rules.
13167 (class_member_declaration): Handle inner classes.
13168 (method_declaration): When reducing method_header:, reset
13169 current_function_decl when appropriate.
13170 (method_declarator:): Set the number of formal parameter to 0 for
13171 method declared without arguments.
13172 (constructor_declarator:): Likewise.
13173 (static_initializer:): List of elements kept in a list.
13174 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13175 use of the keyword `static' for type declarations.
13176 (block_statement:): Handle inner class declarations.
13177 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13178 type qualified `this'.
13179 (class_instance_creation_expression): Use anonymous_class_creation:
13180 to handle inner class instances creation. Handle qualified `new'.
13181 (something_dot_new): Added appropriate actions.
13182 (create_new_parser_context): New function.
13183 (java_push_parser_context, java_parser_context_save_global,
13184 java_parser_context_suspend): Use create_new_parser_context.
13185 (check_modifiers): Changed leading comment.
13186 (check_class_interface_creation): Handle interclasses.
13187 (add_superinterfaces): Fixed comment.
13188 (create_interface): Build qualified name from the raw_name instead
13189 of its matching WFL. Push the initialized fields list. raw_name added
13190 as an extra argument to maybe_create_class_interface_decl.
13191 (create_class): Build qualified name from the raw_name instead of
13192 its matching WFL. Removed assignment to current_parsed_class_un.
13193 Call PUSH_ERROR before returning an error. Suspend the current
13194 parser context when processing an inner class. Push the
13195 initialized fields list. raw_name added as an extra argument to
13196 maybe_create_class_interface_decl. Add the private this$<n>
13198 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13199 (register_fields): Get the class type from GET_CPC and handle
13200 previous errors. Added code to handle the creation of static
13201 fields in inner classes. Initialized fields initialization
13202 statements kept in a list of lists.
13203 (maybe_generate_finit): Initialized fields initialization
13204 statements kept in a list of lists. Use GET_CPC.
13205 (maybe_generate_clinit): Likewise.
13206 (method_header): Use GET_CPC and GET_CPC_UN.
13207 (parser_qualified_classname): Handle inner classes.
13208 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13209 (java_fix_constructors): Hide pointer to enclosing context
13210 instance in constructor list when dealing with inner classes.
13211 (jdep_resolve_class): Call resolve_class with extra first argument
13213 (resolve_class): Add enclosing context as a first extra argument
13214 to do_resolve_class.
13215 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13217 (resolve_no_layout): Extra argument added to resolve_class
13219 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13220 (java_get_real_method_name): Use GET_CPC_UN.
13221 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13222 (java_check_abstract_methods): Handle static method declared in
13223 inner classes by an error.
13224 (java_check_regular_methods): Use DECL_CLINIT_P.
13225 (source_start_java_method): Also set DECL_MAX_LOCALS.
13226 (create_artificial_method): Call java_parser_context_save_global
13227 and java_parser_context_restore_global instead of saving/restoring
13228 the context by hand.
13229 (expand_start_java_method): Improved verbose mode message.
13230 (java_complete_expand_methods): Fixed leading comment. Use
13232 (fix_constructors): Added assignment to this$<n> if necessary.
13233 (java_expand_classes): Call java_complete_expand_classes instead
13234 of java_complete_expand_methods.
13235 (make_qualified_primary): Simplified.
13236 (merge_qualified_name): Optimized for missing left or right parts.
13237 (resolve_expression_name): Handle access to outer class fields from
13239 (resolve_qualified_expression_name): New macro
13240 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13241 classes. Report error on non appropriate qualification of
13242 `new'. Handle qualified `this'.
13243 (not_accessible_p): Allow access to outer class private fields from
13245 (patch_method_invocation): Handle method invocations through
13246 access methods and inner class constructor invocations.
13247 (find_applicable_accessible_methods_list): Search enclosing
13248 contexts of an inner class.
13249 (search_applicable_methods_list): Fixed typo.
13250 (argument_types_convertible): Handle inner class constructors'
13251 hidden outer context reference argument.
13252 (qualify_ambiguous_name): Handle qualified `this'.
13253 (java_complete_lhs): Handle use of field accessed through
13254 artificial access methods in various cases of assignments. Handle
13255 CLASS_LITERAL node.
13256 (check_final_assignment): Use DECL_CLINIT_P.
13257 (valid_ref_assignconv_cast_p): Handle the destination being an
13258 enclosing context of the source.
13259 (patch_unaryop): Handle use of field accessed through artificial
13261 (patch_return): Use DECL_CLINIT_P.
13262 (patch_throw_statement): Use DECL_CLINIT_P.
13263 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13264 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13267 2000-01-16 Anthony Green <green@cygnus.com>
13269 * parse.y (build_string_concatenation): Only use
13270 StringBuffer(String) shortcut if String arg is constant.
13272 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13275 the shift value to int. Fixed typo in comment.
13277 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13279 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13280 * jcf-write.c: Likewise.
13281 * parse.y: Likewise.
13282 * parse.c: Regenerate.
13284 2000-01-09 Anthony Green <green@cygnus.com>
13286 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13287 bytecodes in the correct order.
13289 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13291 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13293 2000-01-06 Anthony Green <green@cygnus.com>
13295 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13296 before building constant array decl.
13298 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13301 method invocation and typo in conditional expression.
13302 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13303 the appropriate NOTE_POP.
13304 * parse.y (patch_binop): Shift value mask to feature the right
13307 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13309 * class.c (assume_compiled, assume_compiled_node): Add static
13311 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13313 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13315 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13317 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13318 to `__modifier' to avoid stringifying it.
13320 * parse.y (verify_constructor_circularity): Don't call a variadic
13321 function with a non-literal format string.
13322 (java_check_abstract_methods): Move unreachable code inside
13323 `continue' statement.
13324 (lookup_method_invoke): Call xstrdup, not strdup.
13326 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13329 * jcf-parse.c (yyparse): Likewise.
13331 * jv-scan.c (main): Likewise.
13333 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13335 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13336 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13337 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13340 * parse.y (synchronized, variable_redefinition_error,
13341 check_class_interface_creation, create_interface, create_class,
13342 method_header, finish_method_declaration,
13343 check_modifiers_consistency, method_declarator,
13344 complete_class_report_errors, check_abstract_method_definitions,
13345 java_check_regular_methods, check_throws_clauses,
13346 java_check_abstract_methods, read_import_dir,
13347 check_pkg_class_access, declare_local_variables, fix_constructors,
13348 cut_identifier_in_qualified, resolve_expression_name,
13349 resolve_qualified_expression_name, patch_method_invocation,
13350 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13351 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13352 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13353 patch_try_statement, patch_synchronized_statement,
13354 patch_throw_statement, check_thrown_exceptions,
13355 patch_conditional_expr): Likewise.
13357 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * Makefile.in (LIBDEPS): Added gcc's errors.o
13360 (../jcf-dump$(exeext):): Link with gcc's errors.o
13361 (../gcjh$(exeext):): Likewise.
13362 * expr.c (expand_java_NEW): Layout the entire target type instead of
13363 laying out its methods only.
13364 (lookup_field): Layout the class after having loaded it.
13365 * java-tree.h (java_debug_context): Declared.
13366 * jcf-io.c (toplev.h): Included.
13367 (find_class): Removed assignment to jcf's outofsynch
13368 field. Force source file to be read if newer than its matching
13369 class file. Tweaked debug messages.
13370 * jcf-parse.c (jcf_out_of_synch): Deleted.
13371 (read_class): Call to jcf_out_of_synch removed.
13372 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13373 (jcf_out_of_synch): Prototype deleted.
13374 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13375 `deprecated' and `class_err': integer turned into bit-fields.
13376 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13377 * parse.y (package_list): New global.
13378 (package_declaration:): Record newly parsed package name.
13379 (extra_ctxp_pushed_p): Static global deleted.
13380 (java_parser_context_save_global): Create buffer context for the
13381 purpose of saving globals, if necessary.
13382 (java_parser_context_restore_global): Pop context pushed for the
13383 purpose of saving globals, if necessary.
13384 (java_debug_context_do): New prototype and function.
13385 (java_debug_context): Likewise.
13386 (do_resolve_class): Use already parsed package names to qualify
13387 and lookup class candidate.
13388 (java_pre_expand_clinit): Removed unnecessary local variable.
13390 1999-12-17 Tom Tromey <tromey@cygnus.com>
13392 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13394 (process_file): Use `\n\' at end of each line in string.
13396 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * expr.c (expand_invoke): Layout the loaded class before
13399 attempting to use it.
13400 (expand_java_field_op): Allow final field assignments to take
13402 * typeck.c (convert): Return error_mark_node if expr is null.
13404 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * class.c (class_depth): Return -1 if the class doesn't load
13408 * expr.c (can_widen_reference_to): Check for errors during depth
13409 computation and return 0 accordingly.
13410 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13411 create default constructors and add an other error check.
13412 * parse.h (java_fix_constructors): Prototyped.
13413 * parse.y (java_pre_expand_clinit): Likewise.
13414 (build_super_invocation): Re-prototyped to feature one argument.
13415 (java_check_circular_reference): Directly use `current'.
13416 (java_fix_constructors): New function.
13417 (java_check_regular_methods): Don't create default constructors
13418 here, but abort if none were found.
13419 (java_complete_expand_methods): Pre-process <clinit> calling
13420 java_pre_expand_clinit.
13421 (java_pre_expand_clinit): New function.
13422 (fix_constructors): build_super_invocation invoked with the
13423 current method declaration as an argument.
13424 (build_super_invocation): Use the context of the processed method
13425 decl argument instead of current_class.
13426 * typeck.c (lookup_java_method): Take WFLs in method names into
13429 1999-12-14 Per Bothner <per@bothner.com>
13431 * class.c (make_class_data): flag_keep_inline_functions to keep
13432 private methods in the method array.
13434 1999-12-15 Anthony Green <green@cygnus.com>
13436 * check-init.c (check_init): Take into account both types of
13437 `throw's when checking for uninitialized variables.
13439 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * parse.y (java_complete_lhs): Force conversion of array
13442 dimensions to int_type_node, that's what runtime's ABI expects.
13444 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13446 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13447 operand of a WFL, until the Java front-end gets fixed with regard
13448 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13450 1999-12-10 Andrew Haley <aph@cygnus.com>
13452 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13453 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13454 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13455 java-tree.h: Ditto.
13456 jcf-write.c: Ditto.
13458 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13461 before calling expand_eh_region_start and expand_start_all_catch.
13462 * except.c (expand_start_java_handler): Switch to permanent
13463 obstack before calling expand_eh_region_start.
13464 (expand_end_java_handler): Switch to permanent obstack before
13465 calling expand_start_all_catch.
13467 1999-12-5 Anthony Green <green@cygnus.com>
13469 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13470 function with side effects.
13471 (init_decl_processing): Mark all memory allocating DECLs with
13474 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13476 * except.c (expand_end_java_handler): Call
13477 expand_resume_after_catch and end_catch_handler.
13479 1999-11-30 Anthony Green <green@cygnus.com>
13481 * verify.c (verify_jvm_instructions): Create new return label
13482 chain if non existent (don't rely on the verified state of the jsr
13485 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13488 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13490 * parse.y (patch_assignment): Removed bogus final class test on
13491 lhs when checking on whether to emit an ArrayStoreException runtime
13493 * expr.c (expand_java_arraystore): Likewise.
13495 1999-11-28 Anthony Green <green@cygnus.com>
13497 * decl.c (find_local_variable): Reuse single slot decls when
13500 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * jcf-parse.c (saw_java_source): Global variable removed.
13503 (read_class): Don't use `saw_java_source'. Added extra braces.
13504 (yyparse): Code setting `saw_java_source' removed.
13506 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13508 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13510 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * verify.c (merge_type_state): Non verified subroutines being
13513 considered more than once to trigger passive type merge.
13515 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13518 in case of error. Error message tuned.
13520 1999-11-21 Anthony Green <green@cygnus.com>
13522 * constants.c (find_methodref_index): Unwrap method names before
13523 inserting them in the constant pool.
13525 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13527 * class.c (assume_compiled_node): New typedef.
13528 (assume_compiled_tree): New static data.
13529 (find_assume_compiled_node): New function.
13530 (add_assume_compiled): New function.
13531 (assume_compiled): New function.
13532 * class.c (make_class_data): Use assume_compiled.
13533 (is_compiled_class): Use assume_compiled.
13535 * java-tree.h (add_assume_compiled): Declare.
13537 * lang.c (lang_decode_option): Parse new options.
13539 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13541 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13542 int_type_node: that's what `_Jv_AllocObject' expects.
13544 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13546 * parse.y (lookup_method_invoke): Use lang_printable_name to
13547 reliably build the type name during error report. Fixes PR gcj/97.
13549 1999-11-09 Tom Tromey <tromey@cygnus.com>
13551 * jcf-path.c: Include <sys/stat.h>.
13552 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13553 (DIR_UP): New macro.
13555 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * parse.y (source_end_java_method): Resume permanent allocation,
13558 reversing Apr 27 1998 patch.
13559 (patch_string_cst): Pop obstacks after having pushed the permanent
13562 1999-11-05 Tom Tromey <tromey@cygnus.com>
13564 * class.c (finish_class): Emit inlined methods if any native
13565 methods exist in the class. Fixes PR gcj/85.
13567 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13570 (qualify_ambiguous_name): Likewise.
13572 1999-11-03 Godmar Back <gback@cs.utah.edu>
13574 * typeck.c: (lookup_java_method): search all inherited
13575 interfaces when looking up interface method.
13577 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * parse.y (method_header:): Issue error message for rule `type
13581 (synchronized:): Error report when not using synchronized.
13583 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13586 being used before the superclass constructor has been called.
13587 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13588 instead of `CALL_THIS_CONSTRUCTOR_P'.
13590 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13592 * check-init.c: Fix typo in comment.
13594 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13599 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13601 * parse.y (expression_statement:): Call function to report
13602 improper invocation of a constructor.
13603 (parse_ctor_invocation_error): New function.
13605 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13607 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13610 1999-10-21 Tom Tromey <tromey@cygnus.com>
13612 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13613 in generated `main'.
13615 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13618 (qualify_ambiguous_name): Likewise.
13620 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.y (java_complete_tree): fold_constant_for_init to work on
13624 (java_complete_lhs): Likewise.
13625 (array_constructor_check_entry): Complete an initializer element
13626 on permanent_obstack.
13628 1999-10-19 Tom Tromey <tromey@cygnus.com>
13630 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13631 From Mike Moreton <mike@pillim.demon.co.uk>.
13633 1999-10-15 Greg McGary <gkm@gnu.org>
13635 * java-tree.h (flag_bounds_check): Remove extern decl.
13636 * lang.c (flag_bounds_check): Remove global variable.
13637 (lang_f_options): Remove "bounds-check" entry.
13638 (lang_init_options): Default flag_bounds_check to "on".
13640 1999-10-14 Tom Tromey <tromey@cygnus.com>
13642 * jvgenmain.c (usage): New function.
13643 (main): Use it. Also, handle `-D' options.
13644 * jvspec.c (lang_specific_driver): Recognize -D.
13645 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13647 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13649 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13651 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13652 variadic function with a non-literal format string.
13654 * parse-scan.y (report_main_declaration): Likewise.
13656 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13658 * parse.y (read_import_dir, patch_assignment, patch_binop,
13659 patch_array_ref): Likewise.
13661 * typeck.c (build_java_array_type): Likewise.
13663 * verify.c (verify_jvm_instructions): Likewise.
13665 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13669 1999-10-07 Anthony Green <green@cygnus.com>
13671 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13672 where CHECK_PUT may fail for valid reasons.
13674 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13675 UNSAFE_PUTN): New macros.
13677 1999-10-04 Tom Tromey <tromey@cygnus.com>
13679 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13680 well. Fixes Java PR gcj/59.
13681 * parse-scan.y (yyerror): Report errors.
13683 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13685 * decl.c (insert_block): Remove unconditional `abort'.
13687 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13689 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13690 FUNCTION_CODE now of type int. All callers changed.
13691 Set the builtin's DECL_BUILT_IN_CLASS.
13693 1999-09-23 Tom Tromey <tromey@cygnus.com>
13695 * jvspec.c (lang_specific_driver): Don't read spec file if
13696 -fsyntax-only given.
13698 1999-09-22 Tom Tromey <tromey@cygnus.com>
13700 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13702 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13703 (WORDS_TO_LONG): Likewise.
13704 (WORDS_TO_DOUBLE): Likewise.
13706 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13709 (RELOCATION_VALUE_1): Likewise.
13710 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13711 push_in_const, push_long_const): Prototyped.
13712 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13713 (push_constant2): Likewise.
13714 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13715 (find_constant_wide): Cast find_constant2's integer arguments to
13717 (find_constant_index): Cast find_constant2's and find_constant2's
13718 integer arguments to `jword'.
13719 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13720 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13721 (emit_if): Use RELOCATION_VALUE_1.
13722 (emit_goto): Likewise.
13723 (emit_jsr): Likewise.
13724 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13725 argument to push_long_const to HOST_WIDE_INT.
13727 1999-09-15 Andreas Schwab <schwab@suse.de>
13729 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13731 1999-09-20 Nick Clifton <nickc@cygnus.com>
13733 * lang.c (lang_decode_option): Extend comment.
13735 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13740 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13742 * gjavah.c (get_field_name, print_method_info, print_include,
13743 add_namelet): Use xmalloc, not malloc.
13745 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13746 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13749 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13751 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13753 * jcf-path.c (add_entry): Likewise.
13755 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13757 * jv-scan.c (xmalloc): Remove definition.
13759 * jvgenmain.c (xmalloc): Likewise.
13761 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13763 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13765 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13766 concat, not xmalloc/sprintf.
13767 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13768 (xstrdup): Remove definition.
13770 * parse.y (duplicate_declaration_error_p,
13771 constructor_circularity_msg, verify_constructor_circularity,
13772 check_abstract_method_definitions, java_check_regular_methods,
13773 java_check_abstract_methods, patch_method_invocation,
13774 check_for_static_method_reference, patch_assignment, patch_binop,
13775 patch_cast, array_constructor_check_entry, patch_return,
13776 patch_conditional_expr): Use xstrdup, not strdup.
13778 * zextract.c (ALLOC): Use xmalloc, not malloc.
13780 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13782 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13784 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13785 (do_spec, lang_specific_pre_link, lang_specific_driver,
13786 input_filename, input_filename_length): Don't declare.
13787 (main_class_name, jvgenmain_spec, lang_specific_driver):
13789 (lang_specific_driver): All calls to the function pointer
13790 parameter now explicitly call `fatal'.
13792 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * parse.y (find_applicable_accessible_methods_list): Search
13795 abstract classes as interfaces.
13797 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * class.c (finish_class): We're now outside a valid method
13800 declaration. Tell the rest of gcc so.
13802 1999-09-08 Bruce Korb autogen@linuxbox.com
13804 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13806 1999-09-07 Tom Tromey <tromey@cygnus.com>
13808 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13810 (decode_signature_piece): Don't emit "::" in JArray<>.
13811 (print_namelet): Only print trailing `;' when printing a class.
13813 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13815 * java-tree.h: Delete declarations for all tree nodes now moved to
13817 * decl.c: Delete their definitions.
13819 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13821 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13822 * Makefile.in (OBJS): Add ggc-callbacks.o.
13823 (OBJDEPS): Likewise.
13825 1999-09-03 Tom Tromey <tromey@cygnus.com>
13827 * parse.y (strip_out_static_field_access_decl): Return operand if
13828 it satisfies JDECL_P.
13830 1999-09-02 Tom Tromey <tromey@cygnus.com>
13832 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13833 Handle nested arrays, like `[[I'.
13835 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13837 * class.c (finish_class): Remove unused parameter, all callers
13840 * expr.c (build_java_athrow): Change return type to void.
13841 (java_lang_expand_expr): Make sure each case in switch returns a
13844 * java-tree.h (finish_class): Fix prototype to take void args.
13846 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13847 (main): Issue return from main, not exit.
13849 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13851 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13853 * jv-scan.c (main): Issue return from main, not exit.
13855 * parse.y (check_abstract_method_definitions,
13856 java_check_abstract_method_definitions): Add static prototypes.
13857 (java_complete_expand_methods): Fix call to `finish_class'.
13859 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13862 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13864 * lang.c (language_string): Constify.
13866 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13868 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13869 Remove hacks for stuff which comes from libiberty.
13871 * Make-lang.in: Likewise.
13873 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13875 * Makefile.in (xref.o): Depend on xref.c explicitly.
13877 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13879 * java-tree.h (lang_printable_name): Constify a char*.
13881 * lang.c (lang_printable_name): Likewise.
13883 1999-08-27 Jeffrey A Law (law@cygnus.com)
13885 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13886 comments in C code.
13888 1999-08-26 Tom Tromey <tromey@cygnus.com>
13890 * gjavah.c (print_cxx_classname): Print "::" before qualified
13893 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * parse.y (lookup_cl): Changed leading comment. Now does its best
13896 to set the column number.
13897 (qualify_ambiguous_name): Take WFL wrappers into account.
13899 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13901 * verify.c (verify_jvm_instructions): Don't check instruction
13902 validity beyond end of method.
13904 1999-08-25 Tom Tromey <tromey@cygnus.com>
13906 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13908 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13910 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13911 cxx_keyword_subst, generate_access, name_is_method_p,
13912 get_field_name, print_field_name, super_class_name, print_include,
13913 decode_signature_piece, print_class_decls, usage, help,
13914 java_no_argument, version, add_namelet, print_namelet): Add static
13916 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13917 name_is_method_p): Constify a char*.
13918 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13919 Provide a final else clause in an if-else-if.
13920 (print_field_info): Add missing final arg in function call to
13921 `print_field_name'.
13922 (print_method_info, decompile_method, decode_signature_piece,
13923 print_c_decl, print_full_cxx_name, print_stub,
13924 print_mangled_classname, super_class_name, print_include,
13925 add_namelet, add_class_decl, print_class_decls, process_file,
13926 help): Constify a char*.
13928 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13929 push_int_const, find_constant_wide, find_constant_index,
13930 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13931 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13932 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13933 emit_if, emit_goto, emit_jsr, call_cleanups,
13934 make_class_file_name): Add static prototypes.
13935 (generate_bytecode_return, generate_bytecode_insns): Pass a
13936 NULL_PTR, not a NULL_TREE.
13938 * jv-scan.c: Include "jcf.h".
13939 (main): Declare using DEFUN macro.
13941 * jvspec.c (find_spec_file, lang_specific_pre_link,
13942 lang_specific_driver): Add prototypes.
13943 (find_spec_file): Constify a char*.
13945 * keyword.gperf (hash, java_keyword): Add prototypes.
13947 * lang.c (lang_print_error): Add static prototype.
13948 (lang_init): Prefer memcpy over bcopy to avoid casts.
13950 * lex.c (yylex): Add static prototype.
13952 * parse-scan.y: Include "lex.c" earlier.
13954 * parse.h: Remove redundant declaration for `yylex'.
13956 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13957 labeled_block_contains_loop_p): Add static prototypes.
13958 (not_accessible_p): Make static to match prototype.
13960 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13962 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * parse.y (check_method_redefinition): Changed leading comment.
13965 (check_abstract_method_definitions): New function.
13966 (java_check_abstract_method_definitions): New function.
13967 (java_check_regular_methods): Call it.
13968 (verify_constructor_super): Fixed indentation.
13969 (lookup_method_invoke): Likewise.
13971 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13973 * parse.y (method_header): Return a null pointer if the current
13974 class node is null.
13975 (finish_method_declaration): Return if the current function decl
13977 (source_start_java_method): Likewise.
13978 (java_method_add_stmt): Likewise.
13980 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * class.c (emit_register_class): Removed unnecessary call to
13984 * parse.y (labeled_block_contains_loop_p): Removed unused local
13987 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * parse.y (java_refold): Added prototype.
13991 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13994 (java_stabilize_reference): Removed unnecessary `else'.
13995 (java_complete_lhs): Set flag to remember boolean. Call
13996 java_refold. Added comments.
13997 (java_decl_equiv): New function.
13998 (binop_compound_p): Likewise.
13999 (java_refold): Likewise.
14000 (patch_unaryop): Striped static field access assigned to decl and
14001 op. Changed promotion scheme for ++/-- operators.
14002 (search_loop): New function.
14003 (labeled_block_contains_loop_p): Likewise.
14004 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14006 (patch_bc_statement): Call search_loop. Fixed comment.
14008 1999-08-14 Anthony Green <green@cygnus.com>
14010 * expr.c (java_lang_expand_expr): Mark static array data as
14013 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14015 * jvgenmain.c (main): NUL-terminate name_obstack.
14017 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14019 * check-init.c (check_bool2_init, done_alternative): Add static
14022 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14023 (add_method, build_utf8_ref, build_class_ref,
14024 append_gpp_mangled_type, layout_class_method): Constify a char*.
14026 * decl.c (push_promoted_type, make_binding_level): Add static
14028 (push_promoted_type, pushdecl): Constify a char*.
14030 * except.c (find_handler_in_range, link_handler,
14031 check_start_handlers): Add static prototypes.
14033 * expr.c (process_jvm_instruction): Constify a char*.
14035 * gjavah.c (main): Constify a char*.
14037 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14040 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14042 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14043 munge, print_ents): Constify a char*.
14045 * jcf-dump.c (disassemble_method): Constify a char*.
14046 (print_constant_pool, print_exception_table): Add static prototypes.
14047 (print_constant, print_exception_table, main, disassemble_method):
14050 * jcf-io.c (find_classfile, find_class): Likewise.
14052 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14053 (set_source_filename, predefined_filename_p): Add static prototypes.
14054 (set_source_filename, get_constant, get_class_constant,
14055 find_in_current_zip): Constify a char*.
14057 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14059 (add_entry, add_path, jcf_path_classpath_arg,
14060 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14062 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14063 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14064 jcf_parse_one_method, jcf_parse_methods,
14065 jcf_parse_final_attributes): Add static prototypes.
14066 (get_attribute): Constify a char*.
14068 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14069 jcf_dependency_add_target, jcf_path_classpath_arg,
14070 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14072 * jv-scan.c (main): Constify a char*.
14073 (gcc_obstack_init): Add prototype arguments.
14075 * jvgenmain.c (gcc_obstack_init): Likewise.
14076 (main): Constify a char*.
14078 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14080 (put_decl_string, lang_print_error): Constify a char*.
14081 (lang_init): Remove redundant extern prototype.
14083 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14085 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14086 Add static prototypes.
14087 (get_type_from_signature): Constify a char*.
14089 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14090 Add static prototypes.
14091 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14092 (verify_jvm_instructions): Constify a char*.
14094 * xref.c (xref_flag_value): Likewise.
14096 * xref.h (xref_flag_value): Likewise.
14098 * zextract.c (makeword, makelong): Add static prototypes.
14099 (makeword, makelong): Constify a uch*.
14101 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14103 * lang.c (java_dummy_print): Constify a char*.
14104 (lang_print_error): Likewise.
14105 (lang_init): Remove redundant prototype for `print_error_function'.
14106 (lang_init_source): Likewise.
14107 (lang_identify): Constify a char*.
14109 1999-08-09 Tom Tromey <tromey@cygnus.com>
14111 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14112 (WORDS_TO_LONG): Likewise.
14113 (WORDS_TO_DOUBLE): Likewise.
14115 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14117 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14119 * expr.c (java_stack_pop, java_array_data_offset,
14120 build_java_throw_out_of_bounds_exception, case_identity,
14121 build_java_check_indexed_type): Add static prototypes.
14122 (linenumber_table, expand_invoke, expand_java_field_op,
14123 build_primtype_type_ref, expand_byte_code): Constify a char*.
14125 * java-tree.h (build_primtype_type_ref, linenumber_table):
14127 (java_lang_expand_expr): Add prototype.
14129 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14130 `java_lang_expand_expr'.
14132 * lex.c (java_lex_error): Constify a char*.
14133 (java_get_unicode, java_read_char, java_allocate_new_line,
14134 java_unget_unicode, java_sneak_unicode): Prototype.
14136 * parse-scan.y (current_class, package_name, method_declarator,
14137 report_class_declaration, yyerror): Constify a char*.
14139 * parse.h (java_report_errors): Prototype.
14140 (yyerror): Constify a char*.
14142 * parse.y (classitf_redefinition_error, check_modifiers,
14143 parse_jdk1_1_error, lookup_package_type,
14144 lookup_package_type_and_set_next, get_printable_method_name,
14145 purify_type_name): Constify a char*.
14146 (build_super_invocation, maybe_generate_finit,
14147 verify_constructor_super, parser_add_interface,
14148 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14149 java_complete_expand_methods, java_expand_finals,
14150 cut_identifier_in_qualified, java_stabilize_reference,
14151 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14152 merge_string_cste): Prototype.
14153 (single_type_import_declaration, yyerror,
14154 variable_redefinition_error, build_array_from_name,
14155 build_unresolved_array_type, check_class_interface_creation,
14156 resolve_class, complete_class_report_errors,
14157 note_possible_classname, read_import_dir,
14158 find_in_imports_on_demand, resolve_package, fix_constructors,
14159 check_deprecation, lookup_method_invoke,
14160 maybe_build_primttype_type_ref, array_constructor_check_entry):
14162 (java_complete_expand_methods, java_expand_finals): Make static.
14163 (convert_narrow): Remove static prototype.
14165 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14167 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14169 1999-08-02 Richard Henderson <rth@cygnus.com>
14171 * decl.c: Include defaults.h instead of expr.h.
14172 * parse.y: Likewise.
14174 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14176 * java/decl.c (start_java_method): Change all uses of
14177 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14178 Ensure expr.h is included.
14179 * java/expr.c (pop_arguments): Ditto.
14180 * java/parse.y (expand_start_java_method): Ditto.
14182 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14184 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14186 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14188 * decl.c: Include "function.h".
14189 * except.c: Likewise.
14190 * parse.y: Likewise.
14191 * Makefile.in: Update dependencies.
14193 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14195 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14196 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14197 `modifier' with ATTRIBUTE_UNUSED.
14199 * gjavah.c (process_file): Add braces around ambiguous `else'.
14201 * jcf-dump.c (print_access_flags, localvar_free): Change return
14204 * parse.y (java_complete_expand_method): Initialize variable
14206 (resolve_qualified_expression_name): Likewise for `field_decl'.
14207 (patch_method_invocation): Likewise for `class_to_search'.
14208 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14209 (patch_assignment): Likewise for `lhs_type'.
14211 * verify.c (verify_jvm_instructions): Remove unused variable
14214 1999-07-25 Richard Henderson <rth@cygnus.com>
14216 * decl.c (va_list_type_node): New.
14218 1999-07-25 Anthony Green <green@cygnus.com>
14220 * gjavah.c (print_stub): New function.
14221 (METHOD_IS_NATIVE): New macro.
14222 (print_mangled_classname): Make static.
14223 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14224 (process_file): Perform stub generation.
14225 (HANDLE_METHOD): Don't emit class decls during stub
14227 (HANDLE_END_METHOD): Take into account stub generation.
14228 (print_method_info): Handle stub generation.
14229 (print_stub): New function.
14230 (print_cxx_classname): Make signature consistant with others.
14231 (help): Describe -stubs option.
14232 (main): Create stub file.
14233 (version): Use version.c.
14234 (print_full_cxx_name): New function.
14235 (print_c_decl): Use print_full_cxx_name.
14237 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14239 * check-init.c (check_init): Handle MAX_EXPR.
14241 1999-07-15 Andrew Haley <aph@cygnus.com>
14243 * lang.c (flag_use_divide_subroutine): New variable.
14244 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14245 fp-to-integer conversion.
14246 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14249 * expr.c (build_java_soft_divmod): New function.
14250 (build_java_binop): Call build_java_soft_divmod if
14251 flag_use_divide_subroutine is set.
14252 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14253 soft_lrem_node: new builtin functions.
14254 (init_decl_processing) Initialize the new builtins.
14255 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14256 soft_lrem_node: new builtin functions.
14257 (build_java_soft_divmod): New function.
14258 * parse.y: Call build_java_soft_divmod if
14259 flag_use_divide_subroutine is set.
14260 * parse.c: Rebuilt.
14262 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14263 a --specs= arg) even if not linking.
14264 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14265 -fuse-divide-subroutine
14267 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.y (resolve_and_layout): Check methods only once.
14270 (resolve_qualified_expression_name): Verify thrown exceptions
14272 (check_thrown_exceptions): Reject exceptions thrown in
14273 initializer. Error message tuned.
14275 1999-07-14 Andrew Haley <aph@cygnus.com>
14277 * expr.c (expand_expr): Do not return the last statement in a
14278 block as the block's value.
14280 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14283 CALL_EXPR, to avoid order of evaluation changes.
14285 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * parse.y (qualify_ambiguous_name): Do not use
14288 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14290 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14292 * check-init.c (check_init): Handle MAX_EXPR.
14293 * expr.c (force_evaluation_order): Force method call arguments to
14294 be evaluated in left-to-right order.
14295 * parse.y (qualify_ambiguous_name): Loop again to qualify
14296 NEW_ARRAY_EXPR properly.
14298 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14300 * parse.y (patch_invoke): Resolve unresolved invoked method
14302 (qualify_ambiguous_name): STRING_CST to qualify expression for
14303 type name resolution.
14305 1999-06-24 Andrew Haley <aph@cygnus.com>
14307 * class.c (finish_class): Whenever a deferred method is
14308 output, rescan the list of methods to see if a new candidate for
14309 output can be found.
14311 1999-06-28 Tom Tromey <tromey@cygnus.com>
14313 * jvspec.c (lang_specific_driver): Recognize --help.
14315 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * parse.y (resolve_package): Fixed bogus return statement.
14318 (patch_method_invocation): Resolve method invocation beginning with
14319 a package name qualifier.
14321 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14323 * Make-lang.in (java.stage1): Depend on stage1-start.
14324 (java.stage2): Likewise for stage2-start.
14325 (java.stage3): Likewise for stage3-start.
14326 (java.stage4): Likewise for stage4-start.
14328 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14330 * parse.y (java_complete_lhs): When doing cross referencing, don't
14331 try to keep file location on a WFL expanded as a CALL_EXPR.
14333 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14335 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14336 compiling to class file a void method with an empty method body.
14337 As a side effect, the bytecode backend will generate the
14338 appropriate `return' instruction.
14340 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14342 * parse.y (lookup_package_type_and_set_next): New function prototype.
14343 (resolve_package): Search current and imported packages.
14344 (lookup_package_type_and_set_next): New function.
14346 1999-06-22 Andrew Haley <aph@cygnus.com>
14348 * verify.c (verify_jvm_instructions): Check for pending blocks
14349 before invalid PC test and opcode switch, not after.
14351 1999-06-21 Andrew Haley <aph@cygnus.com>
14353 * except.c (find_handler_in_range): The upper limit for exception
14354 ranges is exclusive, not inclusive: (start <= pc < end).
14355 (link_handler): find child pointer which points to outer by
14356 searching sibling list: previous code incorrectly assumed that
14357 outer->outer->first_child must point to outer.
14358 * verify.c (verify_jvm_instructions): FIXME added to code for
14360 (verify_jvm_instructions): Do not assume that the last block
14361 processed in a subroutine is a block which ends with a `ret'
14362 instruction. With some control flows it is possible that the last
14363 block ends with an `athrow'.
14365 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14367 * parse.y (qualify_ambiguous_name): Reorganized the post
14368 evaluation of non WFL leading expression nodes.
14370 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14372 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14375 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * parse.y (qualify_ambiguous_name): Handle qualified expression
14378 beginning with a STRING_CST.
14380 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * parse.y (register_fields): Set DECL_INITIAL on both
14383 pre-initialized static and public fields.
14384 (resolve_field_access): Static field access expressions to always
14386 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14387 qualification. CONVERT_EXPR to be resolved as an expression name.
14388 (java_complete_lhs): Identify and access qualified final
14389 initialized field in switch statement case expression.
14390 (fold_constant_for_init): Pre-initialized field decl constant to
14393 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * parse.y (note_possible_classname): Mark returned node with
14396 QUALIFIED_P only if the original class name contained a '/'.
14398 1999-06-05 Anthony Green <green@cygnus.com>
14400 * Make-lang.in (gcjh): More parallel build fixes.
14402 1999-06-03 Mike Stump <mrs@wrs.com>
14404 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14406 1999-06-02 Anthony Green <green@cygnus.com>
14408 * except.c (link_handler): Chain exception handlers in order.
14410 1999-06-02 Anthony Green <green@cygnus.com>
14412 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14413 with nops and process as usual in order to always set correct EH
14414 ranges. Emit detailed warnings about unreachable bytecodes.
14416 1999-06-02 Anthony Green <green@cygnus.com>
14418 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14421 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14424 or the searched field decl.
14426 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14428 * parse.y (fold_constant_for_init): Convert numerical constant
14429 values to the type of the assigned field.
14431 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14433 * expr.c (lookup_field): Relaxed the test on class loading error
14435 * parse.y (fold_constant_for_init): Enabeled old code.
14437 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14439 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14440 decide the validity of the cast of a java.lang.Cloneable reference
14442 (patch_conditional_expr): Fixed first argument passed to
14443 binary_numeric_promotion.
14445 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14447 * parse.y (qualify_ambiguous_name): Take into account that a
14448 CONVERT_EXPR might specify a type as a WFL.
14450 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14452 * parse.y (patch_assignment): Save the rhs before using it as an
14453 argument to _Jv_CheckArrayStore.
14455 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14459 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14461 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14462 floating point literal only when the exponent indicator has been
14465 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14467 * parse.y (formal_parameter:): Construct argument tree list
14468 element even if a yet unsupported final parameter was encountered.
14470 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14472 * parse.y (finish_method_declaration): Issue errors for native or
14473 abstract methods declared with a method body, as well as for non
14474 native or non abstract methods with no method body.
14476 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14478 * class.c (build_utf8_ref): Initialize variable `field'.
14480 * decl.c (init_decl_processing): Initialize variable `field'.
14482 * expr.c (build_known_method_ref): Mark parameters `method_type',
14483 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14484 (process_jvm_instruction): Likewise for parameter `length'.
14486 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14487 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14490 * parse.y (maybe_generate_clinit): Remove unused variable
14491 `has_non_primitive_fields'.
14492 (find_in_imports_on_demand): Initialize variables `node_to_use'
14494 (patch_binop): Likewise for variable `prom_type'.
14495 (patch_unaryop): Likewise for variable `prom_type'.
14497 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14499 * xref.c (xref_table): Add missing initializer.
14501 1999-05-14 Tom Tromey <tromey@cygnus.com>
14503 * java-except.h (struct eh_range): Removed unused `next' member.
14504 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14505 after adding all exception handlers. Sort exception ranges in
14507 (struct pc_index): New structure.
14508 (start_pc_cmp): New function.
14509 * except.c (add_handler): Return `void'. Don't call link_handler;
14510 instead construct an ordinary linked list and do range
14512 (check_nested_ranges): New function.
14513 (link_handler): Changed interface to allow merging of eh_ranges.
14514 Split overlapping ranges. Return `void'.
14516 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14518 * parse.y (constructor_block_end:): New rule, tagged <node>.
14519 (constructor_body:): Use `constructor_block_end' instead of
14522 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (statement_nsi:): Pop `for' statement block.
14525 (java_complete_lhs): Labeled blocks containing no statement are
14526 marked as completing normally.
14528 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14530 * xref.c (xref_set_current_fp): New function, defined.
14531 * xref.h (xref_set_current_fp): New function, prototyped.
14533 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * check-init.c (check_init): Take into account that
14536 LABELED_BLOCK_STMT can be empty.
14538 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * parse.y (java_check_regular_methods): Warning check on not
14541 overriding methods with default access in other packages does not
14542 apply to `<clinit>'.
14543 (java_complete_lhs): If block body is an empty_stmt_node, replace
14544 it by NULL_TREE. This prevents gcc from generating an irrelevant
14547 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * check-init.c (check_init): Removed code accepting to see things
14550 falling through default:, when doing xrefs.
14551 * java-tree.h (do_not_fold): New global variable, declared.
14552 * parse.y (do_not_fold): New global variable, defined.
14553 (java_complete_expand_method): Set `do_not_fold' to the value of
14554 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14555 and reinstall them after them have been purged; do not check for
14556 initializations; do not issue missing return errors.
14557 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14559 (patch_binop): Skip the fold part when doing xrefs.
14560 (build_string_concatenation): Skip the concatenation part when
14562 (patch_synchronized_statement): Do not generate a try-finally when
14564 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14565 and keep the location where the throw was seen.
14566 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14567 any treatment on the converted node an simply return a NOP_EXPR of
14569 * xref.c (xref_get_data): New function, defined.
14570 * xref.h (xref_get_data): New function, declared.
14571 (XREF_GET_DATA): Use xref_get_data.
14573 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14575 * gjavah.c (print_include): Cast the result of `strlen' to int
14576 when comparing against a signed value.
14577 (add_namelet): Likewise.
14579 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14581 * expr.c (expand_invoke): Mark parameter `nargs' with
14583 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14585 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14588 * jcf-reader.c (get_attribute): Cast a value to long
14589 when comparing against a signed expression. Likewise.
14591 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14592 HOST_BITS_PER_CHAR.
14594 1999-05-11 Andrew Haley <aph@cygnus.com>
14596 * parse.y (source_end_java_method): If the current method contains
14597 any exception handlers, force asynchronous_exceptions: this is
14598 necessary because signal handlers in libjava may throw exceptions.
14599 * decl.c (end_java_method): Ditto.
14601 1999-05-11 Tom Tromey <tromey@cygnus.com>
14603 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14605 * jvspec.c (THREAD_NAME): Removed.
14606 (GC_NAME): Likewise.
14607 (MATHLIB): Likewise.
14608 (WITHLIBC): Likewise.
14610 (THREADLIB): Likewise.
14611 (MATH_LIBRARY): Likewise.
14612 (lang_specific_driver): Don't add `-l' options to command line.
14613 Instead, add a single --specs option. Recognize `-L' options and
14614 use them to search for spec file.
14615 (find_spec_file): New function.
14616 (SPEC_FILE): New define.
14618 1999-05-11 Dave Brolley <brolley@cygnus.com>
14620 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14621 cpplib-enabled build.
14623 1999-05-05 Per Bothner <bothner@cygnus.com>
14625 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14626 temporarily zero it while calling rest_of_decl_compilation.
14628 * java-tree.h (string_ptr_type_node): Add declaration.
14629 * decl.c: Define and initialize string_ptr_type_node.
14630 * parse.y (patch_string_cst): Use string_ptr_type_node.
14632 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14633 * parse.y (for_statement): Now unconditionally exit_block.
14634 (finish_labeled_statement): No longer exit_block if for-loop.
14635 (patch_loop_statement): Check harder if the loop is already labeled.
14637 * parse.y (patch_initialized_static_field): Removed function.
14638 (maybe_generate_clinit): Removed special handling for interfaces.
14639 (java_complete_expand_methods): Do a preliminary java_complete_tree
14640 on <clinit> to determine if it can be removed.
14641 (java_complete_expand_method): Remove special handling for <clinit>.
14642 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14643 optimize if we get back empty_stmt_node.
14644 For MODIFY_EXPR, re-do checking of static initializers.
14645 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14646 For VAR_DECL, pass correct context.
14648 * verify.c (verify_jvm_instructions): Better error messages.
14650 1999-05-03 Tom Tromey <tromey@cygnus.com>
14652 * parse-scan.y (interface_declaration): Call
14653 report_class_declaration for interfaces.
14655 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14657 * Makefile.in: Remove -v from bison command lines.
14659 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14661 * check-init.c (check_init): Exclude a case of error when doing
14663 * class.c (layout_class_method): Don't generate the error message
14664 twice when compiling from source.
14665 * lang-options.h: Added `-Wredundant-modifers' and
14666 `-Wunusupported-jdk11' flags and help text.
14667 * lang.c (lang_decode_option): Added support for
14668 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14669 flag_static_local_jdk11 and flag_redundant set accordingly.
14670 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14671 * parse.h (EXPR_WFL_ADD_COL): New macro.
14672 (DECL_END_SOURCE_LINE): Likewise.
14673 (DECL_INHERITED_SOURCE_LINE): Likewise.
14674 * parse.y (static_ref_err): New function, prototyped.
14675 (CCB_TK): Now tagged <operator>.
14676 (class_body:): Remember the location of the closing '}' of a class
14677 definition when doing xrefs.
14678 (block:): Likewise.
14679 (block_end:): Likewise.
14680 (create_class): Remember the location of the inherited class
14681 identifier when doing xrefs.
14682 (register_fields): Added test on first operand of `init' before
14683 testing it TREE_CODE.
14684 (method_header): Store the location of the class identifier in the
14685 class decl when doing xrefs.
14686 (finish_method_declaration): Don't combine first/last method line
14688 (java_check_regular_methods): Warning check on not overriding
14689 methods with default access on other packages move before check on
14690 static methods. Initialization of `aflags' also moved up.
14691 (resolve_expression_name): Call static_ref_err to report the error.
14692 (static_ref_err): New function, implemented.
14693 (resolve_field_access): Returned simplified static field access
14695 (resolve_qualified_expression_name): Check for illegal use of
14696 static fields in a non static context. Call static_ref_err to
14697 report error in various places.
14698 (java_complete_tree): Do not fold initialized static fields when
14700 (java_complete_lhs): Likewise.
14702 1999-04-29 Anthony Green <green@cygnus.com>
14704 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14705 create internal labels.
14706 (lookup_label): Ditto.
14708 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14710 * class.c (layout_class_method): Generate <clinit>'s rtl for
14712 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14713 for interfaces' <clinit>.
14714 * expr.c (lookup_field): Search for fields in interfaces.
14715 (expand_invoke): Fixed indentation.
14716 (expand_java_field_op): Likewise. Use IS_CLINIT.
14717 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14718 (IS_CLINIT): New macro.
14719 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14720 interface was parsed.
14721 (maybe_generate_clinit): Don't generate if the current class is an
14722 interface with only fields of primitive types.
14723 (reset_method_name): Use IS_CLINIT.
14724 (java_complete_expand_method): Expand <clinit> when it exists for
14725 interfaces. Use IS_CLINIT.
14726 (resolve_expression_name): Use DECL_CONTEXT instead of
14727 current_class to build static field references.
14728 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14729 ARRAY_REF when doing xreferencing.
14730 (check_final_assignment): Fixed typo in leading comment. Use
14732 (patch_array_ref): Don't fully expand array references when
14734 (patch_return): Use IS_CLINIT.
14735 (patch_throw_statement): Likewise.
14737 1999-04-22 Tom Tromey <tromey@cygnus.com>
14739 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14741 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * decl.c (predef_filenames, predef_filenames_size): New globals
14744 (init_decl_processing): predef_filenames and predef_filenames_size
14746 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14748 * jcf-parse.c (predefined_filename_p): New function.
14749 (yyparse): Check that files on the command line are specified only
14750 once and issue a warning otherwise.
14751 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14752 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14753 avoid a gcc warning with -W -Wall turned on.
14754 (java_expand_classes): Abort if errors were encountered.
14755 (java_complete_lhs): If the cross reference flag is set, wrap
14756 field DECL node around a WFL when resolving expression name.
14758 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14760 * lang.c (lang_decode_option): Fixed returned value when parsing
14761 `-fxref=...' and `-Wall'.
14762 * parse.y (source_end_java_method): Do not generate code when
14763 flag_emit_xref is set.
14764 (resolve_expression_name): Do not build static field access when
14765 flag_emit_xref is set.
14766 (resolve_field_access): No special treatment on `length' when
14767 flag_emit_xref is set. Do not build qualified static field access
14768 when flag_emit_xref is set.
14769 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14770 when flag_emit_xref is set.
14771 (patch_assignment): Do not generate array store runtime check when
14772 flag_emit_xref is set.
14773 * xref.c (xref_flag_value): Fixed function declaration
14775 (xset_set_data): New function.
14776 * xref.h (xref_set_data): Added prototype for new function.
14777 (typedef struct xref_flag_table): New field data.
14778 (XREF_GET_DATA): New macro.
14780 1999-04-19 Tom Tromey <tromey@cygnus.com>
14782 * xref.h (enum): Removed trailing comma.
14784 * parse.y (resolve_qualified_expression_name): Added missing
14787 1999-04-15 Anthony Green <green@cygnus.com>
14789 * gjavah.c: New prototypes for java_float_finite and
14790 java_double_finite.
14792 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14797 1999-04-06 Jeffrey A Law (law@cygnus.com)
14799 * Makefile.in (TREE_H): Add tree-check.h.
14800 (RTL_H): Add genrtl.h.
14802 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14804 * parse.y (patch_assignment): Added ArrayStoreException runtime
14807 1999-04-06 Per Bothner <bothner@cygnus.com>
14809 * expr.c (pop_type_0): New function.
14810 (pop_type): Use pop_type_0.
14811 * java-tree.h (pop_type_0): New declaration.
14812 * verify.c (verify_jvm_instructions): Check return instructions.
14814 * parse.y (patch_binop): Don't fold if non-constant and emiting
14817 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14819 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14821 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14822 (main_jcf): Don't define.
14823 (process_file): Don't set `main_jcf'.
14825 * java-tree.h (main_jcf): Don't declare.
14827 * jcf-parse.c (main_jcf): Add static definition.
14829 * lang.c (main_jcf): Don't define.
14831 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14833 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14835 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14837 * jcf-depend.c: Include "config.h", not <config.h>.
14839 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14842 * jcf-path.c: Include "config.h", not <config.h>.
14844 * lex.c: Don't include various system header files.
14845 (java_init_lex): Cast the argument of `bzero' to PTR
14847 * parse-scan.y (java_push_parser_context): Likewise.
14849 * parse.y (java_push_parser_context): Likewise.
14850 (patch_bc_statement): Match format specifier to variable argument.
14852 * xref.c: Don't include <stdio.h>.
14854 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * parse.y (struct parser_ctxt *ctxp): Now global.
14857 (declare_local_variables): Use WFL compound value for the
14858 declaration source line value, when doing cross-referencing.
14860 1999-03-31 Tom Tromey <tromey@cygnus.com>
14862 * gjavah.c (print_field_info): Allow constants of other types.
14863 (print_include): Generate include when new name is proper prefix
14864 of already printed name.
14865 (add_namelet): Likewise.
14866 (cxx_keyword_subst): New function.
14867 (print_method_info): Use it.
14868 (print_field_name): New function.
14869 (get_field_name): New function.
14870 (print_field_info): Use get_field_name and print_field_name.
14872 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14874 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14875 'KR-C', so gperf uses the `const' keyword on strings.
14877 * keyword.gperf (java_keyword): Const-ify a char*.
14879 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (patch_bc_statement): Fixed identation and a bogus
14884 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14886 * parse.y (patch_assignment): Allow static variables in other
14887 classes to be assigned.
14889 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14891 * class.c (maybe_add_interface): Remove unused variable
14893 (make_class_data): Use = for assignment, not ==. Likewise.
14894 (emit_register_classes): Remove unused variable `decl'.
14896 * lex.c: Fix comment so as not to contain an embedded `/*'.
14898 * verify.c (verify_jvm_instructions): Remove unused variable
14901 1999-03-27 Per Bothner <bothner@cygnus.com>
14903 * parse.y (complete_loop_body): Rename to finish_loop_body.
14904 (complete_labeled_statement): Rename to finish_labeled_statement.
14905 (complete_for_loop): Rename to finish_for_loop.
14906 (complete_method_declaration): Rename to finish_method_declaration.
14908 * java-tree.h (continue_identifier_node): New global node.
14909 * decl.c: Define and initialize continue_identifier_node.
14910 * parse.y (generate_labeled_block): Remove - no longer needed.
14911 (build_loop_body): Use continue_identifier_node for continue block.
14912 (finish_labeled_statement): Also do pop_labeled_block actions.
14913 (java_complete_lhs): POP_LOOP even if error.
14914 (build_labeled_block): Special handling for continue_identifier_node.
14915 (patch_loop_statement): Re-organize.
14916 (patch_bc_statement): Re-write.
14918 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14920 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14921 using a WFL compound value.
14922 * parse.y (xref.h): Include.
14923 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14924 WFL compound value.
14925 (register_fields): Set WFL compound value to lineno if doing
14927 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14929 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14930 * xref.h (expand_xref): Prototype renamed from xref_generate.
14932 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14934 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14935 (GET_CURRENT_BLOCK): New macro.
14936 * parse.y (current_static_block): New global variable.
14937 (method_body:): Define action.
14938 (complete_method_declaration): Set current_function_decl to NULL
14939 when work on the current method is done.
14940 (declare_local_variables): Use GET_CURRENT_BLOCK.
14941 (java_method_add_stmt): Likewise.
14942 (java_complete_expand_method): Disable the use of `this' when
14943 expanding <clinit>.
14944 (enter_a_block): If no current method exist, use
14945 current_static_block to link static initializer blocks.
14946 (exit_block): Rewritten to use current_static_block when no current
14947 method decl exists.
14948 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14949 (patch_return): Forbid the use of `return' in static initializers.
14950 (patch_throw_statement): Fixed indentation. Issue specific error
14951 for uncaught thrown checked exception in static initializer
14952 blocks. Removed FIXME.
14954 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14956 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14957 Link gcj from gcc.o.
14959 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14961 * parse.y (find_applicable_accessible_methods_list): When dealing
14962 with interface: ensure that a given interface or java.lang.Object
14963 are searched only once.
14965 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14967 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14969 * jcf-dump.c (print_access_flags): Add braces around if-else.
14971 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14974 * lex.c (build_wfl_node): Add static prototype.
14976 * lex.h (build_wfl_node): Remove static prototype.
14978 * parse.y: Include lex.c early enough to declare everything needed.
14979 Ensure calls to `build_wfl_node' pass the proper arguments.
14980 (create_class): Remove unused variable `super_decl'.
14981 (get_printable_method_name): Initialize variable `name'.
14983 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14985 * Changelog: Fixed 1999-03-22 typos.
14986 * lang.c (lang_decode_option): Fixed typo in error string in the
14989 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14991 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14992 (xref.o): New rule.
14993 * java-tree.h (flag_emit_xref): Declared extern.
14994 * lang.c (xref.h): Included.
14995 (flag_emit_xref): New global variable.
14996 (lang_decode_option): Added support for -fxref.
14998 * xref.h: Likewise.
15000 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15002 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15005 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15007 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15008 $(srcdir)/../system.h and $(JAVA_TREE_H).
15009 (jcf-io.o): Depend on $(JAVA_TREE_H).
15010 (mangle.o): Likewise.
15012 * check-init.c (check_cond_init): Add static prototype.
15014 * class.c (build_java_method_type, hashUtf8String,
15015 make_field_value, get_dispatch_vector, get_dispatch_table,
15016 append_gpp_mangled_type, mangle_static_field): Likewise.
15017 (strLengthUtf8): Hide unused definition.
15018 (hashUtf8String): Const-ify.
15019 (make_field_value): Un-ANSI-fy.
15021 * constants.c: Move inclusion of jcf.h above java-tree.h.
15022 (set_constant_entry, find_class_or_string_constant,
15023 find_name_and_type_constant, get_tag_node,
15024 build_constant_data_ref): Add static prototype.
15026 * decl.c (push_jvm_slot, builtin_function,
15027 lookup_name_current_level): Likewise.
15028 (builtin_function): Const-ify.
15030 * except.c (expand_start_java_handler, expand_end_java_handler):
15031 Add static prototype.
15033 * expr.c (flush_quick_stack, push_value, pop_value,
15034 java_stack_swap, java_stack_dup, build_java_athrow,
15035 build_java_jsr, build_java_ret, expand_java_multianewarray,
15036 expand_java_arraystore, expand_java_arrayload,
15037 expand_java_array_length, build_java_monitor, expand_java_pushc,
15038 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15039 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15040 expand_compare, expand_test, expand_cond, expand_java_goto,
15041 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15042 expand_java_field_op, java_push_constant_from_pool): Likewise.
15044 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15045 (build_java_arraynull_check): Mark parameters `node' and `type'
15046 with ATTRIBUTE_UNUSED.
15047 (note_label): Likewise for parameter `current_pc'.
15048 (expand_java_call, expand_java_ret): Hide unused definition.
15050 * java-tree.h (make_class, build_constants_constructor,
15051 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15052 init_outgoing_cpool, register_class, emit_register_classes,
15053 java_layout_seen_class_methods): Prototype.
15054 (unicode_mangling_length): Const-ify.
15055 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15056 emit_unicode_mangled_name, format_int, format_uint,
15057 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15058 jcf_print_utf8_replace, open_class): Prototype.
15060 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15061 <stdio.h>. Include tree.h/java-tree.h.
15062 (utf8_equal_string usage, process_class): Add static prototype.
15063 (open_class): Don't prototype this here.
15064 (utf8_equal_string): Match arguments to format specifiers.
15065 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15066 TABLE_SWITCH, disassemble_method): Likewise.
15068 * jcf-io.c: Include tree.h/java-tree.h.
15069 (open_class, find_classfile, jcf_print_utf8,
15070 jcf_print_utf8_replace): Const-ify.
15072 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15073 parse_class_file): Add static prototype.
15074 (find_in_current_zip): Match definition to existing static
15077 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15078 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15079 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15080 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15081 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15082 generate_bytecode_return, perform_relocations, init_jcf_state,
15083 init_jcf_method, release_jcf_state, generate_classfile):
15084 Add static prototype.
15085 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15086 (make_class_file_name): Const-ify.
15088 * jcf.h (find_classfile): Const-ify.
15090 * jv-scan.c (reset_report): Remove prototype.
15092 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15093 (error): Rewrite to allow varargs.
15095 * lang.c (lang_f_options): Const-ify.
15097 * lex.c (java_parse_escape_sequence): Add static prototype.
15098 (java_allocate_new_line): Match definition to existing static
15101 * mangle.c Include tree.h/java-tree.h.
15102 (unicode_mangling_length, emit_unicode_mangled_name,
15103 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15105 * parse.h (jdep_code): Remove trailing comma in enumeration.
15106 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15107 (reset_report): Add prototype.
15109 * verify.c (push_pending_label, merge_types): Add static
15112 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15114 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * parse.y (find_applicable_accessible_methods_list): Extend the
15117 search to superinterfaces when relevant.
15118 (search_applicable_methods_list): New function.
15120 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * class.c (unmangle_classname): Implemented stricter testing
15123 before setting the QUALIFIED_P flag on an identifier.
15125 1999-03-16 Per Bothner <bothner@cygnus.com>
15127 * parse.y (java_complete_lhs): Call force_evaluation_order
15128 after patch_newarray.
15129 (patch_binop): Don't call fold if there are side effects.
15131 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15133 * parse.y (java_stabilize_reference): Use save_expr instead of
15134 building a SAVE_EXPR node.
15135 (java_complete_lhs): Patch the resulting string of the `+='
15136 operator (if necessary) and complete the RHS after having built
15139 1999-03-15 Per Bothner <bothner@cygnus.com>
15141 * class.c (make_class): Don't set CLASS_P here (because
15142 this function is also called by build_java_array_type).
15143 (push_class): Set CLASS_P here instead.
15144 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15146 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15147 context. If the context is class, perfer "super" over "synchronized".
15148 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15150 * parse.y (create_class): Don't call parser_check_super here;
15151 it is not robust. Always wait until later.
15153 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15154 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15156 1999-03-13 Per Bothner <bothner@cygnus.com>
15158 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15159 * lex.h (UNGETC): Change misleading macro.
15161 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * parse.y (java_stabilize_reference): Return NODE when patching a
15165 (java_complete_lhs): Put parenthesis around truth values.
15167 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * class.c (layout_class_method): Don't make rtl for interface
15171 * parse.h (GET_TYPE_NAME): New macro.
15172 * parse.y (if_then_statement:): Fixed indentation.
15173 (if_then_else_statement:): Likewise.
15174 (for_statement:): Fixed spacing.
15175 (try_statement:): Fixed indentation.
15176 (create_interface): Don't force interfaces to be abstract.
15177 (method_header): Abstract methods are OK in interfaces.
15178 (declare_local_variables): Fixed typo in comment.
15179 (java_complete_expand_method): Fixed indentation.
15180 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15181 non accessible fields.
15182 (java_stabilize_reference): New function.
15183 (java_complete_lhs): Fixed indentation. Use
15184 java_stabilize_reference in compound assignment. Insert the
15185 cast. If not processing `+' fix string constants before processing
15188 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15190 * constants.c (find_class_or_string_constant): Cast variable `j'
15191 to a `jword' when comparing against one.
15193 * expr.c (java_lang_expand_expr): Remove unused variables
15194 `has_finally_p' and `op0'.
15196 * gjavah.c (print_field_info): Cast a value to jint when comparing
15197 against one. Likewise for a jlong.
15198 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15199 against a signed quantity.
15201 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15202 (print_signature): Don't needlessly dereference variable `str'
15204 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15205 `max_locals' with ATTRIBUTE_UNUSED.
15206 (jcf_parse_class): Likewise for variable `index'.
15208 * parse.h (reverse_jdep_list): Remove static prototype.
15210 * parse.y (build_jump_to_finally): Remove prototype and definition.
15211 (reverse_jdep_list): Add static prototype.
15213 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15214 `assignment' and `expr_decl'.
15216 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15218 1999-03-12 Andrew Haley <aph@cygnus.com>
15220 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15221 we'll need a directory separator and a null character.
15223 1999-03-10 Per Bothner <bothner@cygnus.com>
15225 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15227 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15232 1999-03-05 Per Bothner <bothner@cygnus.com>
15234 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15236 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15238 * class.c (layout_class_method): A static method in a base class
15239 is never overridden, so treat it like it doesn't exist.
15240 However, do complain about private non-static method overriding
15241 public static method.
15243 * parse.y: Don't set unused INITIALIZED_P flag.
15244 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15246 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15247 (build_array_from_name): Re-order &index[string] to &string[index].
15249 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15250 error_mark (it might catch more errors, but it is more likely to lose).
15252 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15254 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15255 (parse-scan.o): Depend on toplev.h.
15257 * class.c (make_method_value): Add prototype. Make it static.
15258 Remove unused second argument, caller changed.
15260 * expr.c (java_lang_expand_expr): Remove unused variable
15263 * java-tree.h: Don't prototype find_in_current_zip.
15264 Add prototypes for verify_constant_pool, start_java_method,
15265 end_java_method, give_name_to_locals, expand_byte_code,
15266 open_in_zip, set_constant_value, find_constant1, find_constant2,
15267 find_utf8_constant, find_string_constant, find_class_constant,
15268 find_fieldref_index, find_methodref_index, write_constant_pool,
15269 count_constant_pool_bytes and encode_newarray_type.
15271 * jcf-dump.c: Remove unused variable `LONG_temp'.
15273 * jcf-parse.c: Include parse.h.
15274 (jcf_parse_source): Remove unused parameter, all callers changed.
15275 (jcf_figure_file_type): Add static prototype.
15276 (find_in_current_zip): Likewise. Also remove unused parameter,
15277 all callers changed.
15278 (read_class): Initialize variable `saved_pos'.
15280 * jcf-reader.c (jcf_parse_preamble): Mark variables
15281 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15283 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15284 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15285 (java_parse_doc_section): Initialize variable `seen_star'.
15286 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15287 (java_lex_error): Mark parameters `msg' and `forward' with
15289 (java_get_line_col): Mark parameters `filename' and `line' with
15292 * parse-scan.y: Include toplev.h.
15293 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15295 * parse.h: use `struct JCF', not plain `JCF'.
15296 (java_parser_context_save_global, java_expand_classes
15297 java_parser_context_restore_global, java_parse): Add prototypes.
15299 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15302 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15304 * check-init.c (check_init): COPYN takes word count, not bit count.
15306 1999-02-26 Per Bothner <bothner@cygnus.com>
15308 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15309 explicit build_decl. (Avoids crash in reload when optimizing.)
15311 1999-02-25 Per Bothner <bothner@cygnus.com>
15313 * decl.c (complete_start_java_method): Handle synchronized method
15314 even when compiling from bytecode.
15316 1999-02-26 Tom Tromey <tromey@cygnus.com>
15318 * gjavah.c (add_class_decl): Only generate `#include' if outer
15319 class is not the name of the class we are processing. Correctly
15320 append `.h' in #include.
15321 (process_file): Clean up newlines around generated `#include's.
15322 (decode_signature_piece): Correctly handle inner classes.
15323 (struct include): New structure.
15324 (all_includes): New global.
15325 (print_include): New function.
15326 (add_class_decl): Use it.
15327 (process_file): Likewise.
15328 (add_class_decl): Generate include for java-array.h if array
15330 (process_file): Don't generate java-array.h include.
15332 * gjavah.c (add_namelet): Check for standard package names here.
15333 (add_class_decl): Don't check for standard package names here.
15335 1999-02-25 Tom Tromey <tromey@cygnus.com>
15337 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15338 When reading a zip file, only use strncmp if both strings are
15339 bigger than the buffer length. Initialize `k' when looping
15342 1999-02-24 Tom Tromey <tromey@cygnus.com>
15344 * gjavah.c (struct namelet): New structure.
15345 (add_namelet): New function.
15346 (print_namelet): New function.
15347 (print_class_decls): Use add_namelet and print_namelet to generate
15348 namespaces and not classes.
15349 (method_printed): New global.
15350 (HANDLE_END_METHOD): Examine method_printed.
15351 (print_method_info): Set method_printed when required. Print
15352 error if function to be ignored is marked virtual. Handle $finit$
15354 (METHOD_IS_FINAL): New macro.
15355 (print_field_info): Use it.
15356 (HANDLE_METHOD): Clear method_printed.
15357 (method_pass): New global.
15358 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15359 (process_file): Do two passes over both fields and methods.
15360 (HANDLE_METHOD): Examine method_pass.
15361 (root): New global.
15362 (add_class_decl): New function.
15363 (print_class_decls): Don't scan over entire constant pool.
15365 1999-02-23 Tom Tromey <tromey@cygnus.com>
15367 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15368 disable linking in that case.
15370 1999-02-20 Tom Tromey <tromey@cygnus.com>
15372 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15375 1999-02-21 Per Bothner <bothner@cygnus.com>
15377 * decl.c (build_result_decl), java-tree.h: New method.
15378 (complete_start_java_method): Handle synchronized methods.
15379 Don't build DECL_RESULT here. (Ordering dependency problem.)
15380 (start_java_method): Call build_result_decl here instead ...
15381 * parse.y (java_complete_expand_method): ... and here.
15382 (expand_start_java_method): Don't call complete_start_java_method here.
15383 (java_complete_expand_method): Call it here instead.
15384 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15385 * java-tree.h: ... here.
15387 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15388 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15389 for ARRAY_REF - it doesn't work when array bounds are checked.
15390 (patch_array_ref): Handle it here instead.
15392 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15394 1999-02-19 Per Bothner <bothner@cygnus.com>
15396 Force left-to-right evaluation of binary operations etc.
15397 * expr.c (force_evaluation_order), java-tree.h: New function.
15398 * parse.y (java_complete_lhs): Pass binary operations, procedure
15399 calls, and ARRAY_REFs to force_evaluation_order.
15400 (various): Set TREE_SIDE_EFFECTS more carefully.
15402 Tolerate random (non-UTF8) encoding in comments without complaining.
15403 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15404 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15406 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15407 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15409 * parse.y (java_complete_lhs): Ignore an empty statement in a
15410 COMPOUND_EXPR. Don't complain about empty statement after return.
15412 1999-02-19 Per Bothner <bothner@cygnus.com>
15414 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15415 in TREE_LIST - just chain the POINTER_TYPEs together.
15416 (resolve_class): If type already resolved, return decl.
15417 After resolving, update TREE_TYPE(class_type), and name (if array).
15418 * parse.h (do_resolve_class), parse.y: Make non-static.
15419 * class.c (maybe_layout_super_class): Take this_class argument.
15420 Do do_resolve_class if necessary.
15421 (layout_class, layout_class_methods): Adjust calls appropriately.
15422 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15423 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15424 * typeck.c (build_java_array_type): Don't call layout_class.
15426 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * parse.y (check_pkg_class_access): Allow private class access
15429 within the same package.
15430 (strip_out_static_field_access_decl): New function.
15431 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15432 operator argument before testing its nature.
15434 1999-02-03 Per Bothner <bothner@cygnus.com>
15436 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15437 (TRY_EXPR): Simplify - it no longer has a finally clause.
15438 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15439 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15440 * expr.c (java_lang_expand_expr): Likewise.
15441 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15442 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15443 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15444 (build_try_statement): Remove finally parameter and handling.
15445 (build_try_finally_statement): New function.
15446 (patch_try_statement): No longer need to support finally clause.
15447 (try_statement): Update grammar action rules.
15448 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15449 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15451 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15453 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15454 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15456 1999-02-17 Andrew Haley <aph@cygnus.com>
15458 * class.c (build_utf8_ref): Back out broken patch which was
15459 intended to to output signatures using '.' as a separator.
15461 * class.c (make_class_data): Output signatures using '.' as a
15462 separator, rather than '/'.
15463 (mangled_classname): Likewise.
15464 (make_field_value): Likewise.
15465 (make_method_value): Likewise.
15466 * constants.c (alloc_class_constant): Likewise.
15467 * expr.c (build_invokeinterface): Likewise.
15469 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15471 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15472 of an ancient workaround.
15474 1999-02-10 Jeffrey A Law (law@cygnus.com)
15476 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15479 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15481 * lex.c (yylex): Encode \0 as UTF8.
15483 1999-02-10 Tom Tromey <tromey@cygnus.com>
15485 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15486 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15487 (libgcj_zip): Renamed.
15488 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15490 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15492 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15493 (GC_NAME): Renamed -lgc to -lgcjgc.
15495 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * lex.c (java_lang_cloneable): Initialize.
15498 * parse.y (java_lang_cloneable): New static variable.
15499 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15500 doing one more qualification round.
15501 (valid_ref_assignconv_cast_p): Reject null source or
15502 destination. Allow an array to be cast into java.lang.Cloneable.
15503 (patch_cast): Swapped two first arguments to first call to
15504 valid_ref_assignconv_cast_p.
15506 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.h: DECL_P renamed JDECL_P.
15509 * parse.y: DECL_P replaced by JDECL_P.
15510 (build_array_from_name): Always use pointer's type.
15511 (patch_bc_statement): Extra code to search continue target in a
15512 for loop. Fixed comments. Continue target is current loop when
15515 1999-02-05 Andrew Haley <aph@cygnus.com>
15517 * class.c (make_class_data): The superclass of an interface should
15518 be null, not class Object.
15520 * lex.c (java_lex): Sign extend hex literals.
15522 1999-02-04 Andrew Haley <aph@cygnus.com>
15524 * class.c (build_utf8_ref): Output signatures using '.' as a
15525 separator, rather than '/'.
15526 (make_class_data): Likewise.
15528 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15530 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15531 mkstemp.o. Get them from libiberty now.
15533 1999-02-02 Jeffrey A Law (law@cygnus.com)
15535 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15537 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15539 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15542 1999-02-02 Per Bothner <bothner@cygnus.com>
15544 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15545 * jcf-write.c (generate_bytecode_return): New function.
15546 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15548 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15549 generate special [fd]const_[01] instructions.
15551 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15553 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15554 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15556 1999-02-01 Per Bothner <bothner@cygnus.com>
15558 * parse.y (patch_method_invocation): Handle calling static methods,
15559 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15561 * parse.y (java_complete_lhs): Don't complain about unreachable
15562 exit condition in a do-while statement.
15564 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15566 * lex.c (java_read_char): Fixed utf8 decoding.
15567 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15569 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15570 comments. Local variable `all_primitive' is gone. Broadened
15571 acceptance of `0' to floating point targets. `long' can now be
15572 widened to `double' or `float'.
15573 (valid_method_invocation_conversion_p): Added leading
15574 comment. Fixed tabulation.
15575 (build_string_concatenation): Optimize out left or right empty
15578 1999-01-28 Per Bothner <bothner@cygnus.com>
15580 * jcf-write.c (localvar_alloc): Only emit entry for
15581 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15582 (generate_bytecode_insns): Only call put_linenumber if
15583 debug_info_level > DINFO_LEVEL_NONE.
15584 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15585 is specified, add -g1 (for compatibility wih javac).
15587 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15589 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15590 gjavah.o, check-init.o, jv-scan.o
15592 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15594 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15596 * gjavah.c: Include config.h and system.h.
15598 * javaop.h (inline): Don't define, its handled by system.h.
15599 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15600 from `inline' to `static inline'.
15602 * jcf.h (inline): Don't define, its handled by system.h.
15604 * lex.c (inline): Likewise.
15606 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15608 * lang-specs.h: Map -Qn to -fno-ident.
15610 1999-01-29 Richard Henderson <rth@cygnus.com>
15612 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15614 1999-01-29 Tom Tromey <tromey@cygnus.com>
15616 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15617 then cast it to Object before calling `append' method.
15619 1999-01-28 Per Bothner <bothner@cygnus.com>
15621 * check-init.c (check_bool2_init, check_bool_init, check_init):
15622 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15623 * jcf-write.c (generate_bytecode_insns): Likewise.
15625 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15628 * parse.y (patch_cast): Allow a boolean to be cast into a
15631 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * parse.y: (class_declaration:): Fixed indentation.
15634 (class_member_declaration:): Extra `;' after field declaration now
15636 (interface_declaration:): Removed debug messages in error reports.
15637 (patch_binop): Nodes created and returned inherit the orignal
15638 node's COMPOUND_ASSIGN_P flag value.
15639 (patch_cast): Fix cast from char to floating point.
15641 1999-01-25 Andrew Haley <aph@cygnus.com>
15643 * except.c, java-except.h (expand_resume_after_catch): new
15645 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15646 to branch back to main flow of control after a catch block.
15648 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15650 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15651 $(srcdir)/../system.h.
15652 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15653 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15654 (jcf-write.o): Likewise.
15655 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15656 (mangle.o): Depend on $(srcdir)/../toplev.h.
15657 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15658 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15660 * class.c: Include output.h and parse.h.
15661 (mangled_classname): Add the `const' keyword to a char*.
15662 (find_named_method): Hide unused function definition.
15663 (build_utf8_ref): Change type of variable `c' to unsigned char.
15664 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15665 (build_class_ref): Add the `const' keyword to a char*.
15666 (layout_class_method): Remove unused variable `buf'.
15668 * decl.c (find_local_variable): Remove unused variable `rtl'.
15669 (pushdecl): Likewise for variables `different_binding_level' and
15671 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15672 (maybe_build_cleanup): Likewise for parameter `decl'.
15674 * except.c (expand_start_java_handler): Mark parameter `range'
15675 with ATTRIBUTE_UNUSED.
15677 * expr.c: Include except.h.
15678 (pop_type): Remove unused variable `i'.
15679 (pop_value): Likewise for variables `n_words' and `i'.
15680 (expand_java_arrayload): Likewise for variable `convert'.
15681 (java_lang_expand_expr): Likewise for variables `op0', `type',
15682 `mode', `unsignedp', `node' and `elements'.
15683 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15685 (process_jvm_instruction): Add a `const' qualifier to a char*.
15687 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15688 (temp_directory): Likewise.
15689 (print_c_decl): Likewise.
15690 (print_method_info): Likewise.
15691 (decode_signature_piece): Likewise.
15692 (print_mangled_classname): Likewise.
15694 * java-except.h: Provide prototypes for maybe_start_try,
15695 maybe_end_try and add_handler.
15697 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15698 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15699 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15700 init_expr_processing, push_super_field, init_class_processing,
15701 can_widen_reference_to, class_depth, verify_jvm_instructions,
15702 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15703 set_local_type, merge_type_state, push_type, load_type_state,
15704 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15705 emit_unicode_mangled_name): Add prototypes.
15707 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15708 (print_signature_type): Use ISDIGIT, not isdigit.
15709 (print_signature): Remove unused variable `j'.
15711 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15712 int when comparing against one.
15714 * jcf-parse.c: Include toplev.h.
15716 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15717 (localvar_free): Remove unused variable `i'.
15718 (generate_bytecode_conditional): Likewise for variable `kind'.
15720 * jv-scan.c: Include config.h and system.h. Remove redundant
15721 OS header and gansidecl.h includes.
15722 (warning): Add the `const' keyword to a char*. Also add
15723 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15724 __STDC__, when determining whether to use ANSI-isms.
15725 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15726 (xmalloc): Don't redundantly prototype here.
15727 (main): Remove unused parameter `envp'. Also fix the arguments
15728 passed to function `fatal' to match the format specifier.
15730 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15732 * mangle.c: Include toplev.h.
15733 (emit_unicode_mangled_name): Declare parameter `len'.
15735 * parse.y (parse_warning_context): Add the `const' keyword to a
15736 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15737 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15738 (issue_warning_error_from_context): Add the `const' keyword to
15740 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15741 not `__STDC__' for whether to use ANSI-isms.
15743 * typeck.c (incomplete_type_error): Mark parameters `value' and
15744 `type' with ATTRIBUTE_UNUSED.
15745 (parse_signature_type): Use ISDIGIT, not isdigit.
15747 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15748 (verify_jvm_instructions): Likewise. Remove unused variables
15749 `field_name' and `default_val'.
15751 * zextract.c: Include config.h and system.h. Remove redundant
15752 OS header includes.
15754 * zipfile.h: Prototype `read_zip_archive'.
15756 1999-01-21 Andrew Haley <aph@cygnus.com>
15758 * typeck.c (convert): Allow conversions to void type: some
15759 optimizations in gcc do this.
15761 1999-01-21 Andrew Haley <aph@cygnus.com>
15763 * typeck.c (convert_ieee_real_to_integer): New function.
15764 (convert): When not using fast-math and using hardware fp, convert
15765 an IEEE NaN to zero.
15767 1999-01-18 Andrew Haley <aph@cygnus.com>
15769 * parse.y (patch_binop): Do a type conversion from signed to
15770 unsigned and then back to signed when a ">>>" is found.
15772 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15774 * java-tree.h: (check_for_initialization): Added prototype.
15775 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15776 * parse.y (do_resolve_class): Removed unused locals.
15777 (read_import_dir): Likewise.
15778 (resolve_qualified_expression_name): Array creation
15779 expressions are valid primary expressions.
15780 (qualify_ambiguous_name): Likewise.
15781 (patch_synchronized_statement): Removed unused local.
15783 1999-01-17 Jeffrey A Law (law@cygnus.com)
15785 * Makefile.in (zextract.o): Add dependencies.
15787 * Makefile.in: Do not put ^Ls at the start of a line.
15789 1999-01-15 Per Bothner <bothner@cygnus.com>
15791 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15792 sub-type the result of the call that gets the exception value.
15794 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15795 don't call finish_class.
15797 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15798 clear found before continuing.
15800 * verify.c (verify_jvm_instructions): On an array load, allow
15801 and handle top of stack to be TYPE_NULL.
15803 * gjavah.c (generate_access): Translate Java package private or
15804 protected access to C++ public, but with a comment.
15806 1999-01-13 Andrew Haley <aph@cygnus.com>
15808 * expr.c (generate_name): Name prefix changed to avoid clashes
15809 with assembler temp labels.
15811 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15812 MODIFY_EXPR. Without this, code for the assignment may not be
15813 generated at all and the synchronized statement will read an
15814 uninitialized variable.
15816 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15818 * class.c (maybe_layout_super_class): Fixed returned value.
15819 * lex.c: Added 1999 to the copyright.
15820 (java_init_lex): Initialize java_lang_imported.
15821 * lex.h: Added 1999 to the copyright.
15822 * parse.h: Added 1999 to the copyright.
15823 (REGISTER_IMPORT): Fixed typo in trailing macro.
15824 (CURRENT_OSB): New macro.
15825 (struct parser_ctxt): New fields osb_depth, osb_limit.
15826 * parse.y (java_lang_id): New global variable.
15827 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15828 (array_creation_expression:): Use CURRENT_OSB.
15829 (dims:): Uses a stack to keep track of array dimensions.
15830 (cast_expression:): Use CURRENT_OSB.
15831 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15833 (register_fields): Fixed typos in comment.
15834 (check_method_redefinition): Fixed comment indentation.
15835 (java_check_regular_methods): Set saved found wfl to NULL after
15836 having reinstalled it in the previously found DECL_NAME.
15838 1999-01-10 Richard Henderson <rth@cygnus.com>
15840 * gjavah.c (java_float_finite): Use a union to do type punning.
15841 (java_double_finite): Likewise.
15843 1999-01-09 Per Bothner <bothner@cygnus.com>
15845 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15846 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15847 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15848 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15849 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15850 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15852 1999-01-08 Per Bothner <bothner@cygnus.com>
15854 * check-init.c (check_init): If compiling to native, we don't
15855 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15857 1999-01-08 Tom Tromey <tromey@cygnus.com>
15859 * parse-scan.y (variable_declarator_id): Set or increment
15861 (bracket_count): New global.
15862 (formal_parameter): Handle case where bracket pairs trail variable
15865 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15867 * jcf-parse.c (yyparse): variable len changed from a char to an
15868 int to prevent overflow.
15870 1999-01-06 Per Bothner <bothner@cygnus.com>
15872 * java-tree.h: Declare read_class.
15873 * jcf-parse.c (read_class): New function.
15874 (load_class): Now just call read_class.
15876 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15877 * jcf-parse.c (parse_source_file): Declare save_error_count,
15878 which is needed by java_parse_abort_on_error macro,
15879 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15881 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15882 constructor, if initializing a static field.
15883 (patch_new_array_init): Set TREE_CONSTANT if it is.
15884 * expr.c (java_lang_expand_expr): For a static array constructor
15885 of primitive elements, allocate the array itself statically.
15886 Disabled until we can set the vtable field statically.
15888 * check-init.c: New file. Checks for definite assignment.
15889 * Makefile.in (JAVA_OBJS): Add check-init.o.
15890 * parse.y (java_complete_expand_method): Call check_for_initialization.
15891 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15893 1999-01-06 Graham <grahams@rcp.co.uk>
15895 * parse.y : include system.h instead of including
15896 standard headers directly with the exception of <dirent.h>.
15898 1999-01-06 Per Bothner <bothner@cygnus.com>
15900 * lex.h: Moved static function declarations to lex.c,
15901 to shut up some -Wall warnings.
15902 * lex.c: Static function declarations moved here.
15903 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15905 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15907 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15909 1998-12-22 Per Bothner <bothner@cygnus.com>
15911 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15912 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15914 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15915 (localvar_alloc): Change return type to void,
15916 (emit_unop): Remove unused variable size.
15918 * jcf-write.c (struct jcf_block): Add new union.
15919 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15920 (call_cleanups): New functions.
15921 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15922 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15923 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15924 * lang.c (lang_init): Call using_eh_for_cleanups.
15925 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15926 completing operands to patch_synchronized_statement.
15927 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15928 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15929 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15931 1998-12-20 John F. Carr <jfc@mit.edu>
15933 * Make-lang.in: Comment out control-Ls; they upset some makes.
15935 1998-12-18 Tom Tromey <tromey@cygnus.com>
15937 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15940 1998-12-17 Tom Tromey <tromey@cygnus.com>
15942 * parse.y (DIR_SEPARATOR): New define.
15943 (check_class_interface_creation): Use it.
15945 * parse-scan.y (report_main_declaration): Recognize
15946 `java.lang.String' in argument to main.
15948 1998-12-16 Per Bothner <bothner@cygnus.com>
15950 * parse.y (create_interface): Remove bogus test.
15952 1998-12-16 Per Bothner <bothner@cygnus.com>
15954 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15955 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15957 1998-12-16 Tom Tromey <tromey@cygnus.com>
15959 * parse-scan.y (qualified_name): Use correct sprintf format.
15961 1998-12-15 Tom Tromey <tromey@cygnus.com>
15963 * gjavah.c (print_field_info): Changed how most negative number is
15966 1998-12-14 Per Bothner <bothner@cygnus.com>
15968 * parse.y (fold_constant_for_init): New function.
15969 (resolve_expression_name): Don't replace static final
15970 constant-initialized fields by its value.
15971 (java_complete_lhs): New. Same as java_complete_tree, except does
15972 not replace static final constant-initialized fields by their values.
15973 (register_fields): If there is an initializer, set DECL_INITIAL and
15974 MODIFY_EXPR_FROM_INITIALIZATION_P.
15975 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15976 Only call patch_initialized_static_field if
15977 MODIFY_EXPR_FROM_INITIALIZATION_P.
15978 (patch_initialized_static_field): If not valid constant, clear
15981 * parse.y (lookup_field_wrapper): Fix thinko.
15983 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15984 set and restore global lineno.
15986 1998-12-14 Tom Tromey <tromey@cygnus.com>
15988 * gjavah.c (print_field_info): If value to print is the smallest
15989 value of its size, then print as hex to avoid later warnings from
15992 1998-12-14 Tom Tromey <tromey@cygnus.com>
15994 * gjavah.c (decompile_method): Decompile `return null'.
15995 (process_file): Generate `#pragma interface'.
15996 (method_declared): New global.
15997 (print_method_info): Set it.
15998 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15999 (print_method_info): Handle abstract methods.
16001 1998-12-13 Per Bothner <bothner@cygnus.com>
16003 * parse.y (patch_method_invocation): If class_decl is null
16004 (e.g. an array type), use original type.
16006 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16007 errors about uncaught exception from clone (of array, specifically).
16009 1998-12-13 Tom Tromey <tromey@cygnus.com>
16011 * gjavah.c (decompile_method): Handle all types of `return'
16012 opcode. Decompile `return this' and `return'.
16013 (method_access): New global.
16014 (print_method_info): Set it.
16015 (decompile_method): Don't decompile a synchronized method.
16017 1998-12-13 Tom Tromey <tromey@cygnus.com>
16019 * jcf-reader.c (jcf_parse_one_method): Recognize
16021 * gjavah.c (HANDLE_END_METHOD): New macro.
16022 (HANDLE_CODE_ATTRIBUTE): New macro.
16023 (decompile_method): New function.
16024 (print_method_info): Don't print `;\n' at end of function decl.
16025 Include java-opcodes.h.
16026 (decompiled): New global.
16028 1998-12-12 Per Bothner <bothner@cygnus.com>
16030 * class.c (build_class_ref): Handle PRIMTYPE.class if
16031 flag_emit_class_files.
16032 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16033 if flag_emit_class_files.
16034 * parse.y (java_complete_tree): Pre-liminary support for
16035 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16037 * parse.y (patch_synchronized_statement): Don't call monitorexit
16038 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16040 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16042 * zipfile.h (opendir_in_zip): New declaration.
16043 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16044 (opendir_in_zip): New function, using code from open_in_zip.
16045 (open_in_zip): Call opendir_in_zip.
16046 (find_class): Remove no-longer-used do_class_file parameter,
16047 but add source_ok parameter. Change logic so if we find a .java file,
16048 we don't look for .class in later classpath emtries.
16049 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16050 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16051 * gjavah.c: Update call to find_class.
16052 * jcf-dump.c: Likewise.
16054 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16055 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16056 nothing if body is empty_stmt_node.
16057 Various little fixes so SP gets correctly adjusted.
16058 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16059 For CALL_EXPR, test if static first.
16060 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16061 such as the ones we create for Object and Class.
16062 Set and restore current_function_decl.
16063 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16064 (note_possible_classname): New function.
16065 (read_import_entry): Removed. Merged with read_import_dir.
16066 (read_import_dir): Don't call find_class - that only gives us
16067 the first classpath entry having the needed package.
16068 Use the struct buffer data structure from buffer.h.
16069 (read_import_dir, find_in_imports_on_demand): The remembered
16070 class names now use '.' (not '/') as package separator.
16072 * parse.y (java_complete_expand_methods): Call write_classfile
16073 here, and not in java_expand_classes (which only gets first class).
16075 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16077 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16078 (register_fields): If a static fields has an initializer, just
16079 chain it on ctxp->static_initialized, and handle later.
16080 (java_complete_expand_methods): Force <clinit> first.
16081 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16082 - it's already been completed.
16083 (patch_initialized_static_field): New function.
16084 (java_complete_field): Call it.
16086 1998-12-12 Per Bothner <bothner@cygnus.com>
16088 * expr.c (encode_newarray_type, build_new_array): New functions.
16089 * java-tree.h: Declare build_new_array.
16090 * jcf-write.c (patch_newarray): Use build_new_array.
16092 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16093 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16095 * parse.y (patch_new_array_init): Re-organize.
16096 Now is passed the actual array (pointer) type of the value.
16097 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16098 (patch_array_constructor): Removed - merged into patch_new_array_init.
16099 (java_complete_tree): Update patch_new_array_init.
16101 * jcf-write.c (find_constant_index): New function.
16102 (generate_bytecode_insns): Use find_constant_index.
16103 (generate_classfile): Use find_constant_index for ConstantValue.
16105 1998-12-11 Tom Tromey <tromey@cygnus.com>
16107 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16108 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16109 * class.c (make_class_data): Renamed dtable -> vtable, and
16110 dtable_method_count -> vtable_method_count.
16112 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16114 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16115 global variables, initialized.
16116 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16117 Declared new global variables.
16118 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16119 double_zero_node, integer_zero_node upon direct matching.
16120 * parse.y (purify_type_name): Added function prototype.
16121 (duplicate_declaration_error_p): Consider new_type as potentially
16122 being a incomplete type. Use purify_type_name on type string.
16123 (method_header): saved_type: unused variable removed. Don't figure
16124 return type if method name is invalid.
16125 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16126 processed by patch_unaryop.
16127 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16128 increment/decrement node into its original type after binary
16129 numeric promotion on its operands.
16131 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (array_initializer:): Array init operand is NULL_TREE
16134 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16135 now an error. Fixed indentation problems.
16136 (patch_string): Handle error_mark_node as an argument.
16137 (patch_new_array_init): Fixed indentation problems.
16138 (array_constructor_check_entry): Removed check on null wfl_value.
16139 Return an error if wfl_value's walk returns an error.
16141 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16144 * lex.c (java_lex): Remember column position before advancing one
16145 token. Retain location information on OCB_TK.
16146 * lex.h (typedef struct java_lc): Added new field.
16147 * parse.h (GET_SKIP_TYPE): New macro.
16148 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16149 * parse.y (build_new_array_init, patch_new_array_init,
16150 patch_array_constructor, maybe_build_array_element_wfl,
16151 array_constructor_check_entry): New function prototypes.
16152 (switch_block:): Tagged <node>.
16153 (OCB_TK): Tagged <operator>.
16154 (array_initializer:): Installed actions.
16155 (variable_initializer): Build location information on element if
16157 (switch_statement:): Fixed indentation typo.
16158 (switch_block:): Redefined default action.
16159 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16160 (patch_assignment): Removed duplicate code.
16161 (maybe_build_array_element_wfl, build_new_array_init,
16162 patch_new_array_init, patch_array_constructor,
16163 array_constructor_check_entry): New functions.
16165 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16167 * parse.y (array_initializer): Tagged <node>.
16168 (variable_initializer:): Use default rule.
16169 (array_initializer:): Defined actions.
16170 (variable_initializers:): Likewise.
16171 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16172 non-static field accesses.
16173 (patch_invoke): Fixed indentation typo.
16174 (java_complete_tree): Likewise.
16175 (build_labeled_block): Changed leading comment. Generate an error
16176 in case of duplicate loop labels.
16177 (patch_conditional_expr): Patch results of string concatenation
16180 1998-12-06 Per Bothner <bothner@cygnus.com>
16182 * constants.c (find_methodref_index): When the class is an interface,
16183 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16185 * decl.c (finit_identifier_node): Use "$finit$", rather than
16186 "<finit>" (which Sun's verifier rejects).
16187 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16188 (generate_field_initialization_code): Removed.
16189 (fix_constructors) Don't add call to $finit$ here (wrong order).
16190 (patch_method_invocation): Add $finit$ call here.
16192 * java-tree.h (CALL_USING_SUPER): New macro.
16193 * parse.y (patch_invoke): Remove im local variable.
16194 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16195 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16196 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16198 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16200 * parse.y (java_complete_tree): Don't complain about unreachable
16201 statement if it is empty_stmt_node.
16203 * jcf-write.c (find_constant_wide): New function.
16204 (push_long_const): Use find_constant_wide.
16206 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16207 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16208 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16209 Emit invokeinterface when calling an interface method.
16210 Emit invokespecial also when calling super or private methods.
16212 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16214 1998-12-06 Per Bothner <bothner@cygnus.com>
16216 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16218 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * java-tree.h (java_layout_seen_class_methods): New function
16222 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16223 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16224 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16225 * parse.y (method_declarator:): Defined action.
16226 (issue_warning_error_from_context): input_filename saved, set to
16227 the appropriate value and restored after java_error is called.
16228 (build_unresolved_array_type): Fixed comment.
16229 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16230 (method_header): Deal with return type the same way type are
16231 handled for fields and method's parameters and local variables
16233 (check_method_redefinition): Removed extra CR.
16234 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16235 (java_layout_seen_class_methods): New function.
16236 (java_layout_classes): Call java_layout_seen_class_methods.
16238 1998-12-03 Per Bothner <bothner@cygnus.com>
16240 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16242 1998-12-03 Per Bothner <bothner@cygnus.com>
16244 * jcf-dump.c (main): Fix error message.
16245 * jcf-path.c (add_entry): Style fix.
16247 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * class.c (layout_class_method): Call build_java_argument_signature
16250 on constructors too.
16251 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16252 (patch_method_invocation): Define a primary when resolving an
16253 expression name. Augmented comment on code checking illegal `this'
16254 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16256 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * class.c (layout_class_method): Don't report error on non-static
16259 overriding static if the method is private.
16260 * java-tree.h (finish_class): Prototype added.
16261 * lex.c (java_get_line_col): Handle col argument -2 value.
16262 * parse.h: All static method declarations moved to parse.y.
16263 * parse.y: Now contains all static method declarations previously
16265 (find_expr_with_wfl, missing_return_error,
16266 unreachable_stmt_error): New functions.
16267 (java_get_real_method_name): Identify constructors bearing class
16268 names in source code compiled classes only.
16269 (java_complete_expand_methods): Call missing_return_error.
16270 (invocation_mode): Private methods invoked as static methods.
16271 (java_complete_tree): Call unreachable_stmt_error.
16273 1998-12-01 Tom Tromey <tromey@cygnus.com>
16275 * Makefile.in (+target): Removed.
16276 (+xmake_file): Likewise.
16277 (+tmake_file): Likewise.
16278 (.NOEXPORT): Removed duplicate.
16280 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16282 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16284 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16286 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16287 libiberty.h. Provide an xmalloc definition.
16289 * jvspec.c: Remove the xmalloc prototype.
16291 * parse-scan.y: Include config.h and system.h. Don't include
16292 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16293 Provide an xstrdup definition.
16295 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16297 * jcf-path.c (add_entry): Recognize ".jar" too.
16298 * lang-specs.h: Likewise.
16300 1998-11-26 Per Bothner <bothner@cygnus.com>
16302 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16303 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16305 * jcf-write.c (generate_bytecode_insns):
16306 Handle pre/post-increment/decrement of long.
16308 * jcf-write.c (generate_bytecode_insns):
16309 Handle missing exception handler (finally for synchronized).
16311 1998-11-25 Per Bothner <bothner@cygnus.com>
16313 * java-tree.h (end_params_node): Declare global.
16314 * decl.c (end_params_node): New global.
16315 (init_decl_processing, start_java_method): Use end_params_node for
16316 end of list of parameter types. Follows correct gcc conventions.
16317 * expr.c (pop_argument_types, pop_arguments): Likewise.
16318 * lang.c (put_decl_node): Likewise.
16319 * typeck.c (various places): Likewise.
16320 * class.y (various places): Likewise.
16321 * parse.y (various places): Likewise.
16323 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16324 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16326 * class.c: Add #include flags.h, remove no-longer needed declaration.
16328 * class.c (layout_class_method): Remove commented-out code, re-format.
16329 Don't add vtable entry (or index) for private methods.
16330 * expr.c (expand_invoke): A private method is implicitly final.
16331 * class.c (make_class_data): If inlining or optimizing,
16332 skip private methods.
16334 * class.c (finish_class): New function. Calls existing methods,
16335 but alls emits deferred inline functions.
16336 * jcf-parse.c (parse_class_file): Call finish_class.
16337 * parse.y (java_complete_expand_methods): Likewise.
16339 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16341 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16343 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16345 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16347 1998-11-24 Per Bothner <bothner@cygnus.com>
16349 * (generate_classfile): Always write class access flag with
16352 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16354 * class.c (maybe_layout_super_class): New function.
16355 (layout_class): Reorganized. Loop on class methods dispatched into
16356 a new function. Call maybe_layout_super_class.
16357 (layout_class_methods, layout_class_method): New functions.
16358 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16360 (expand_invoke): Likewise.
16361 * java-tree.h (all_class_list): New global variable declared.
16362 (layout_class_methods, layout_class_method): New function
16364 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16365 * jcf-parse.c (all_class_list): New global variable.
16366 (load_class): Extended what class_or_name can be. Use parser
16367 context mechanism to save globals before calling jcf_parse.
16368 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16369 is set on the file name.
16370 (jcf_parse): Layout class methods when Object is loaded, otherwise
16371 record class in all_class_list for delayed method layout.
16372 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16373 * lang.c (put_decl_node): Decode <init> into the decl context
16375 * lex.c (java_allocate_new_line): Use xmalloc.
16376 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16377 pointers, not TREE_LIST elements.
16378 (struct parser_ctxt): Fixed comment indentations, added comments
16379 and reordered some fields.
16380 (java_check_methods): Function prototype removed.
16381 * parse.y (java_push_parser_context): Use xmalloc.
16382 (java_parser_context_restore_global): Pop extra pushed ctxp only
16383 when there's nothing next.
16384 (maybe_create_class_interface_decl): Fixed comment, add new
16385 created class decl to all_class_list.
16386 (method_header): Use GET_REAL_TYPE on argument's types.
16387 (method_declarator): Use GET_REAL_TYPE, change type to the real
16388 type in TREE_LIST dependency node. Build argument list with the
16390 (create_jdep_list): Use xmalloc. Removed allocation error message.
16391 (obtain_incomplete_type): Fixed leading comment. Broadened
16392 incoming argument meaning.
16393 (register_incomplete_type): Use xmalloc. Removed allocation error
16395 (safe_layout_class): Fixed leading comment.
16396 (jdep_resolve_class): Reversed if statement condition and switch
16397 if and else bodies.
16398 (resolve_and_layout): Fixed leading comment. Broadened incoming
16400 (complete_class_report_errors): New local variable name, for
16401 clarity. purify_type_name used for all error cases.
16402 (java_get_real_method_name): Stricter check on constructors.
16403 (java_check_regular_methods): Reverse methods list only if not
16404 already laid out. Layout artificial constructor.
16405 (java_check_methods): Deleted.
16406 (source_start_java_method): Obtain incomplete type for patchable
16408 (java_layout_classes): Fixed leading comment. Use
16409 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16410 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16411 before returning. Fixed comments.
16412 (java_expand_classes): Check for errors up front.
16413 (patch_method_invocation): Class to search is resolved and laid
16416 1998-11-24 Per Bothner <bothner@cygnus.com>
16418 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16420 * javaop.h (int8): Removed - not used.
16421 (jbyte): Redefine portably with correct signedness.
16423 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16425 * jcf-write.c (generate_bytecode_insns): Fix typo
16426 OPCODE_getstatic to OPCODE_getfield.
16428 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16429 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16430 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16432 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * jcf-parse.c (jcf_parse_source): Function returned type is
16435 void. Added prototype.
16436 (jcf_parse): Function returned type is void.
16437 (yyparse): Remove call to fclose on the last parsed file.
16439 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16441 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16443 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16444 (layout_class): Cope with methods featuring WFL in decl names.
16445 * decl.c (unqualified_object_id_node): New global variable,
16447 (build_decl_no_layout): Removed.
16448 * expr.c (build_primtype_type_ref): Handle Double.
16449 (java_lang_expand_expr): Fixed indentations.
16450 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16451 (flag_wall, flag_redundant, flag_not_overriding,
16452 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16453 variable declarations.
16454 (build_decl_no_layout): Removed prototype.
16455 (java_get_real_method_name): Added prototype.
16456 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16457 (java_parse_abort_on_error): Macro now just returns.
16458 * jcf-parse.c (jcf_parse_source): Check fclose returned
16459 value. Call emit_register_classes if java_report_errors returns
16461 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16462 flag_static_local_jdk1_1): New integer flags.
16463 (lang_decode_option): New flags set here.
16464 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16465 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16466 the flag_redundant variable.
16467 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16468 when parsing java.lang.Object class.
16469 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16470 NULL_TREE to build.
16471 (resolve_qualified_expression_name): Fixed indentation.
16472 (patch_array_ref): Changed prototype.
16473 (not_initialized_as_it_should_p): Prototype removed.
16474 (java_report_errors): Added function prototype.
16475 * parse.y (formal_parameter:): Changed error message for not yet
16476 supported final parameters.
16477 (class_type_list:): Set both PURPOSE and VALUE of created
16478 TREE_LIST to be class_type.
16479 (primary_no_new_array:): Handle class literals on primitive types.
16480 (parse_warning_context): Reinstalled correct force_error and
16481 do_warning flags setups.
16482 (java_report_errors): Changed prototype. Return java_error_count
16484 (variable_redefinition_error): Consider treating variable type as
16486 (create_interface): Warn about redundant abstract modifier if
16487 flag_redundant is set. Changed error message.
16488 (lookup_field_wrapper): Save/restore globals before/after looking
16490 (duplicate_declaration_error_p): Consider treating declaration
16491 type as a fake pointer.
16492 (register_fields): Extract real type from dependency node. Check
16493 for duplicate field declaration after type adjustment. Use
16494 DECL_INITIAL to store static final initialized values.
16495 (method_header): Extract real function type from dependency node.
16496 (check_abstract_method_header): Use GET_METHOD_NAME.
16497 (obtain_incomplete_type): Layout fake pointer type.
16498 (safe_layout_class): Don't try to check for methods before layout.
16499 (java_complete_class): Don't check for correct throws clause
16500 elements inheritance here.
16501 (resolve_and_layout): Broadened name parameter meaning.
16502 (reset_method_name): Use GET_METHOD_NAME.
16503 (java_get_real_method_name): New function.
16504 (java_check_regular_methods): Don't check methods in
16505 java.lang.Object. Verify lineage of throws clause elements. Use
16506 flag_no_overriding in warning report.
16507 (check_throws_clauses): Don't check if class was from
16508 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16509 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16510 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16511 warning on unsupported final local variables. Use build_decl
16512 instead of build_decl_no_layout. Get real local variable type from
16514 (source_start_java_method): Get real parameter type from
16515 dependency node. Call build_decl instead of build_decl_no_layout.
16516 (java_layout_classes): Reverse tree and layout type and class as
16517 required. Mark class as loaded when done.
16518 (resolve_field_access): Fixed indentation. Restricted condition
16519 leading to static field access code generation. Set field_type
16520 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16521 (resolve_qualified_expression_name): Initialize type_found to
16522 null. Handle static field resolved during qualification. Fixed
16523 layout on non primitive field decl types.
16524 (not_accessible_p): Fixed typo in comment.
16525 (patch_method_invocation): Resolve and layout class to search from
16527 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16528 layout non primitive type, if necessary. Make method node only to
16530 (find_applicable_accessible_methods_list): Consider WFL'ed method
16531 decl names. Fixed indentation.
16532 (argument_types_convertible): Resolve and layout target type if
16534 (java_complete_tree): Fixed indentation problems. Rewrote
16535 CALL_EXPR thrown exceptions check. Re-installed further processing
16536 of the assignment in certain cases.
16537 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16538 inlining on class literals.
16539 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16541 (valid_method_invocation_conversion_p): Likewise.
16542 (patch_string): Temporary disable forbidden use of `this' in
16543 explicit constructor invocations when doing string concatenation
16544 within their scope.
16545 (patch_unaryop): Added comment. Reinstalled code to disable
16546 further check on assignment operation with cast expression RHS.
16547 (patch_switch_statement): Fixed indentation.
16548 (build_try_statement): Call build_decl instead of
16549 build_decl_no_layout.
16550 (patch_synchronized_statement): Likewise.
16551 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16552 IS_UNCHECKED_EXPRESSION_P.
16553 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16554 layout argument exception type.
16555 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16556 of IS_UNCHECKED_EXPRESSION_P.
16558 1998-11-18 Anthony Green <green@cygnus.com>
16560 * jcf-parse.c (yyparse): Open class file in binary mode.
16562 1998-11-15 Per Bothner <bothner@cygnus.com>
16564 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16566 * jcf-write.c (perform_relocations): Move check out one loop.
16568 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16570 * Make-lang.in: Fix reference to srcdir.
16571 * jv-scan.c: Add missing xmalloc prototype.
16572 * jvgenmain.c: Ditto.
16574 1998-11-15 Per Bothner <bothner@cygnus.com>
16576 * decl.c (error_mark_node), java-tree.h: New global.
16577 * parse.y: Use empty_stmt_node instead of size_zero_node.
16578 (build_if_else_statement): If missing else, use empty_stmt_node.
16580 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16581 (java_complete_expand_method): Complain if return is missing.
16582 (java_check_regular_methods): Comment out incorrect error check.
16583 (not_accessible_p): Fix incorrect handling of protected methods.
16584 (patch_method_invocation): Pass correct context to not_accessible_p.
16585 (find_applicable_accessible_methods_list): Likewise.
16586 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16587 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16588 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16589 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16591 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16592 (push_int_const): Remove reundant NOTE_PUSH.
16593 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16594 (- case SWITCH_EXPR): Fix code generation bug.
16595 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16596 (generate_classfile): More robust for abstract methods.
16598 1998-11-15 Anthony Green <green@cygnus.com>
16600 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16601 * Make-lang.in: Ditto.
16603 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16604 * jvgenmain: Ditto.
16606 1998-11-15 Per Bothner <bothner@cygnus.com>
16608 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16610 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16612 1998-11-14 Per Bothner <bothner@cygnus.com>
16614 Allow uses of interface types to verify. This is not really
16615 type-safe, but it matches what Sun does, and is OK as long as
16616 there are appropriate run-time checks.
16617 * verify.c (merge_types): If merging two interface types,
16618 just set the result to java.lang.Object.
16619 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16621 1998-11-13 Tom Tromey <tromey@cygnus.com>
16623 * gjavah.c (main): Handle --output-class-directory argument.
16624 * jvspec.c (lang_specific_driver): Translate `-d' into
16625 -foutput-class-dir.
16626 * jcf.h (jcf_write_base_directory): Declare.
16627 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16628 * lang-options.h: Mention -foutput-class-dir.
16629 * jcf-write.c (jcf_write_base_directory): New global.
16630 (make_class_file_name): Put generated .class file into `-d'
16631 directory, or into source directory if -d not given. Function now
16633 (write_classfile): Free class file name. Handle case where class
16635 (DIR_SEPARATOR): New macro.
16636 Include <sys/stat.h>
16638 * Makefile.in (prefix): New macro.
16640 1998-11-12 Per Bothner <bothner@cygnus.com>
16642 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16643 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16644 here (done in patch_invoke instead).
16645 (case_identity): Moved here from parse.y.
16647 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16648 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16649 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16650 so they can be efficiently scanned without recursion.
16651 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16652 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16653 in BLOCK iteratively, rather than recursively.
16655 * parse.y (do_unary_numeric_promotion): New function.
16656 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16658 * parse.y (patch_newarray): Various fixes.
16660 Re-do handling of switch statements (for proper block scoping).
16661 * parse.y: Add just a single block for the enture switch block,
16662 but don't create any "case blocks".
16663 (group_of_labels): Rmeoved unneeded non-terminal.
16664 CASE_EXPR and DEFAULT_EXPR are added to current block.
16665 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16666 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16667 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16668 * parse.y (wfl_operator, print_int_node): Make non-static.
16669 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16670 as part of recursive scan of block.
16671 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16672 (patch_switch_statement): Most tests move dinto java_complete_tree.
16674 * parse.y: Make various production be non-typed (void).
16675 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16676 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16677 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16679 * jcf-write.c (struct jcf_handler): New type.
16680 (struct jcf_switch_state): New type.
16681 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16682 (alloc_handler, emit_unop, emit_reloc): New functions.
16683 (adjust_typed_op): Add extra parameter ("max type" offset).
16684 (emit_switch_reloc, emit_case-reloc): New function.
16685 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16686 (generate_bytecode_insns): Support REAL_CST, switch statements,
16687 exception handling, method calls, object/array creation, and more.
16689 * class.c: Remove some unused variables.
16690 * constants.c (find_string_constant): New function.
16691 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16692 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16693 if flag_emit_class_files.
16695 1998-11-12 Tom Tromey <tromey@cygnus.com>
16697 * jcf-io.c (find_class): Added explanatory comment.
16699 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16700 trailing slash to `.zip' entries.
16702 * jvspec.c (lang_specific_driver): Correctly handle case where
16703 GC_NAME not defined.
16705 1998-11-11 Tom Tromey <tromey@cygnus.com>
16707 * jvspec.c (GC_NAME): New define.
16708 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16710 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16712 1998-11-11 Per Bothner <bothner@cygnus.com>
16714 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16716 1998-11-11 Tom Tromey <tromey@cygnus.com>
16718 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16720 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16722 * class.c (is_compiled_class): Call safe_layout_class for class
16723 compiled from source.
16724 * conver.h (convert_to_integer, convert_to_real,
16725 convert_to_pointer): Added prototypes.
16726 * decl.c (init_decl_processing): Non longer push the decls of
16727 `methodtable', `constants', `Class', `Field', `dispatchTable'
16728 `jexception' and `Method'.
16729 * expr.c (build_invokeinterface): New function.
16730 (expand_invoke): static variable CLASS_IDENT now in
16731 build_invokeinterface. Use build_invokeinterface.
16732 (expand_java_field_op): Moved code to inline
16733 java.lang.PRIMTYPE.TYPE into a function.
16734 (build_primtype_type_ref): New function.
16735 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16736 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16737 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16738 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16739 (DECL_LOCAL_STATIC_VALUE): New macro.
16740 (build_invokeinterface, build_primtype_type_ref): New function
16742 (java_parse_abort_on_error): Macro rewritten.
16743 * jcf-parse.c (current_method): Add comment to declaration.
16744 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16745 Function prototypes fixed.
16746 (jcf_parse_source): push/pop parser context. save/restore global.
16747 (parse_source_file): Fixed leading comment. Now take a
16748 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16749 classes and pop the parser context anymore.
16750 (yyparse): Push parser context, save globals, parse the source
16751 file, restore globals and pop the parser context when processing a
16753 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16754 * lex.c (java_parse_doc_section): New function.
16755 (java_lex): Call java_parse_doc_section when appropriate. Build an
16756 operator around INSTANCEOF_TK.
16757 * lex.h (java_lineterminator, java_sprint_unicode,
16758 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16759 Prototypes rewritten.
16760 (java_parse_escape_sequence, java_letter_or_digit_p,
16761 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16762 java_read_unicode, java_store_unicode, java_read_char,
16763 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16764 Added function prototypes.
16765 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16767 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16769 (struct parser_ctxt): New fields: deprecated,
16770 current_parsed_class_un, gclass_list.
16771 (fix_method_argument_names, issue_warning_error_from_context,
16772 resolve_package, lookup_package_type): New function prototypes.
16773 (resolve_expression_name): Fixed function prototype.
16774 (find_applicable_accessible_methods_list): Fixed indentation, added
16775 extra argument in prototype.
16776 (check_final_assignment, build_null_of_type, check_deprecation,
16777 check_method_redefinition, reset_method_name,
16778 java_check_regular_methods, java_check_abstract_methods,
16779 maybe_build_primttype_type_ref): New function prototype.
16780 * parse.y (conver.h): Include.
16781 (INSTANCEOF_TK): Tagged <operator>.
16782 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16783 (relational_expression:): Build binop for instanceof.
16784 (java_push_parser_context): Remember ctxp->gclass_list across
16786 (java_pop_parser_context): Simply return if no context
16787 exists. Remember gclass_list across contexts.
16788 (issue_warning_error_from_context): New function.
16789 (parse_error_context): Don't setup ctxp->elc here. Call
16790 issue_warning_error_from_context instead.
16791 (parse_warning_context): Likewise.
16792 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16793 setup. Link new class/interface to ctxp->gclass_list.
16794 (add_superinterfaces): Register interface as incomplete if not
16796 (create_class): Remember class unqualified name in
16797 ctxp->current_parsed_class_un. Check class deprecation.
16798 (register_fields): Check field deprecation. Remember static final
16799 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16801 (method_header): New local variable ORIG_ARG. Use unqualified
16802 current class name for check on constructor errors. Promote return
16803 type if of record type. Argument list fix moved in
16804 fix_method_argument_names, called here. Check method deprecation.
16805 (fix_method_argument_names): New function.
16806 (method_declarator): Promote record typed arguments.
16807 (safe_layout_class): Check class methods before layout.
16808 (java_complete_class): Compute field layout when patched.
16809 (do_resolve_class): Try to load class after having it renamed
16810 after the package name.
16811 (get_printable_method_name): Use DECL_CONTEXT.
16812 (reset_method_name): New function.
16813 (check_method_redefinition): Use reset_method_name.
16814 (java_check_regular_methods): New local variable
16815 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16816 names for error report. Check for compile-time error when method
16817 found has default (package) access.
16818 (java_check_abstract_methods): Now takes an interface DECL node as
16819 an argument. Also reinstall real name on unchecked
16820 overriding/hiding methods for error report.
16821 (java_check_methods): Fixed leading comment. Get classes to verify
16822 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16823 CLASS_METHOD_CHECKED_P on class verification.
16824 (lookup_java_method2): Get real method name if necessary.
16825 (find_in_imports): Don't check package class access here.
16826 (resolve_package, lookup_package_type): New functions.
16827 (java_layout_classes): Fixed leading comment. Take classes to be
16828 laid out from ctxp->gclass_list.
16829 (java_complete_expand_methods): Don't expand native and abstract
16831 (java_expand_classes): New function.
16832 (resolve_expression_name): Use additional argument ORIG. Retrieve
16833 values of static final field of primitive types.
16834 (resolve_field_access): Handles static final field of promotive
16836 (resolve_qualified_expression_name): Handle STRING_CST as
16837 primaries and package name resolution. Check deprecation on found
16838 decls. Set where_found and type_found on non static field resolved
16839 during qualification. Layout non primitive field decl types.
16840 (check_deprecation): New function.
16841 (maybe_access_field): Simplified.
16842 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16843 removed. Reverse method's argument when primary is a type. Don't
16844 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16845 instead. Include abstract class in the list of class searchable
16846 for constructors. Use DECL_CONTEXT of found method for access
16847 checks. Check method deprecation.
16848 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16849 converting arguments. Handle INVOKE_INTERFACE.
16850 (lookup_method_invoke): Search constructor using existing
16851 infrastructure (don't rely on lookup_java_constructor anymore).
16852 (find_applicable_accessible_methods_list): Extra argument flag
16853 LC. Now include constructor in the search.
16854 (qualify_ambiguous_name): Conditional expression are primaries.
16855 (not_initialized_as_it_should_p): static final are always
16857 (java_complete_tree): Pass extra NULL argument to
16858 resolve_expression_name. Stricter test to carry on patching
16859 assignments. New case for INSTANCEOF_EXPR.
16860 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16861 (check_final_assignment, maybe_build_primttype_type_ref): New
16863 (patch_assignment): Detect resolved static finals and carry normal
16864 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16865 (try_builtin_assignconv): Access constant 0 on all primitive
16867 (valid_builtin_assignconv_identity_widening_p): Accept identical
16868 types. Accept all promoted type on int type.
16869 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16870 assigned to a reference.
16871 (valid_method_invocation_conversion_p): Accept to check null
16873 (build_binop): Merge declaration and initialization of local
16875 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16876 numeric types. Improved validity test for qualify operators on
16878 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16879 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16880 primitive type and issue the appropriate error message.
16881 (resolve_type_during_patch): Mark class loaded when resolved.
16882 (patch_cast): Allow null to be cased to reference types.
16883 (build_null_of_type): New function.
16884 (patch_array_ref): Handle array on references correctly.
16885 (patch_return): Removed unused local variable MODIFY. Force
16886 boolean to be returned as integers. Allows null to be returned by
16887 a function returning a reference.
16888 * typeck.c (convert_to_integer, convert_to_real,
16889 convert_to_pointer): Prototypes moved to convert.h
16890 (lookup_argument_method): Use method real name, if necessary.
16892 1998-10-30 Tom Tromey <tromey@cygnus.com>
16894 * class.c (build_class_ref): Changed name of primitive classes to
16897 * class.c (make_class_data): Renamed fields: nmethods to
16898 method_count, method_count to dtable_method_count. Always set
16899 `state' field to 0.
16900 * decl.c (init_decl_processing): Likewise.
16902 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16904 * class.c (layout_class): Don't mangle <finit>, produce
16905 __finit<class> instead. Don't verify artificial methods.
16906 * decl.c (finit_identifier_node): New declared global.
16907 (init_decl_processing): finit_identifier_node initialized.
16908 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16909 * java-tree.h (finit_identifier_node): Declared as extern.
16910 (struct lang_decl): New field called_constructor.
16911 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16912 (CLASS_HAS_FINIT_P): New macro.
16913 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16914 explicit constructor invocation.
16915 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16916 CALL_SUPER_CONSTRUCTOR_P): New macros.
16917 (write_classfile): Added prototype.
16918 * jcf-parse.c (jcf_parse_source): Parse and remember for
16919 generation if the file was seen on the command line.
16920 (parse_source_file): Don't write the class file here.
16921 (yyparse): Loop on files rewritten. Set current_jcf.
16922 (parse_zip_file_entries): Parse class file only if it was found.
16923 * lang.c (init_parse): Don't open command line provided filename
16925 (lang_parse): Don't set main_jcf anymore.
16926 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16927 (JCONSTRUCTOR_CHECK): New macro.
16928 (JBSC_TYPE_P): New macro.
16929 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16930 (COMPLETE_CHECK_OP_2): New macro.
16931 (struct parse_ctxt): New field explicit_constructor_p.
16932 (check_class_interface_creation): Fixed prototype indentation.
16933 (patch_method_invocation_stmt): Prototype reflects added argument.
16934 (patch_invoke): Likewise.
16935 (complete_method_declaration, build_super_invocation,
16936 verify_constructor_circularity,
16937 build_this_super_qualified_invocation, get_printable_method_name,
16938 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16939 verify_constructor_super, create_artificial_method,
16940 start_artificial_method_body, end_artificial_method_body,
16941 generate_field_initialization_code): New function prototypes.
16942 * parse.y: Fixed leading comment
16943 (constructor_header:, constructor_body:, block_end:): Rules tagged
16945 (type_declaration:): Call maybe_generate_finit.
16946 (method_declaration:): Action for method_body: placed in new
16947 function complete_method_declaration, called here.
16948 (constructor_declaration:): Defined actions. Removed leading
16950 (constructor_header:): New rule with action.
16951 (constructor_body:): Rule rewritten using block_begin: and
16952 block_end:. Defined actions.
16953 (constructor_declarator:, explicit_constructor_invocation:):
16955 (block:): Use new rules block_begin: block_end:.
16956 (block_begin:, block_end:): New rules and actions.
16957 (block_statements:): Fixed error message for explicit
16959 (method_invocation:): Call build_this_super_qualified_invocation
16960 if primary is `this' or `super' was seen.
16961 (conditional_expression:): Action defined.
16962 (extra_ctxp_pushed_p): New static global flag.
16963 (java_parser_context_save_global): Create parser context if
16964 necessary. Use extra_ctxp_pushed_p to remember it.
16965 (java_parser_context_restore_global): Pop extra parser context if
16967 (build_array_from_name): Array on primitive types are marked
16969 (register_fields): Restore new name in field initializer
16970 expression if type was altered. Non static fields initialized upon
16971 declaration marked initialized.
16972 (maybe_generate_finit): New function.
16973 (maybe_generate_clinit): Use create_artificial_method,
16974 start_artificial_method_body, end_artificial_method_body. Generate
16975 debug info for enclosed initialization statements.
16976 (method_header): Fixed leading comment. Check constructor
16977 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16979 (complete_method_declaration, constructor_circularity_msg,
16980 verify_constructor_circularity): New functions.
16981 (get_printable_method_name): New function.
16982 (check_method_redefinition): Don't rename <finit> methods. Fix
16983 declared constructor names. Error message for
16984 constructors modified.
16985 (java_check_regular_methods): Local variable seen_constructor
16986 renamed saw_constructor. Skip verification on constructors. Create
16987 default constructor with create_artificial_method.
16988 (java_check_methods): Removed unnecessary empty line.
16989 (create_artificial_method, start_artificial_method_body,
16990 end_artificial_method_body): New functions.
16991 (java_layout_classes): Changed leading comment. Reverse fields
16992 list if necessary. Always layout java.lang.Object if being
16994 (java_complete_expand_methods): Verify constructor circularity.
16995 (java_complete_expand_method): Call fix_constructor on
16996 constructors. Local variable no_ac_found removed. Restore
16997 bindings if method body expansion failed.
16998 (fix_constructors, verify_constructor_super,
16999 generate_field_initialization_code): New function.
17000 (java_expand_classes): Fixed leading comment. Write class file
17002 (resolve_expression_name): Check for illegal instance variable
17003 usage within the argument scope of an explicit constructor
17005 (resolve_qualified_expression_name): Pass extra from_super flag
17006 when invoking patch_method_invocation_stmt. New case for
17007 conditional expression when used as a primary. Check for error
17008 when acquiring super.
17009 (patch_method_invocation_stmt): Added extra argument super. New
17010 local variable is_static_flag. Set class_to_search according to
17011 the nature of the constructor invocation. Don't add `this'
17012 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17013 invocation within the argument scope of explicit constructor
17014 invocation. Set is_static according to is_static_flag. Provide
17015 extra `super' argument to patch_invoke invocation.
17016 (patch_invoke): New argument from_super. Loop on arguments
17017 indentation fixed. Pass from_super to invocation_mode. New switch
17018 case INVOKE_SUPER. Fixed error message in switch default case.
17019 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17021 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17022 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17023 message takes constructors into account.
17024 (find_applicable_accessible_methods_list): Fixed indentation.
17025 (qualify_ambiguous_name): Take explicit constructor invocation
17026 into account. Deal with a conditional expression as a primary to
17028 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17029 case. Added extra argument to patch_method_invocation_stmt.
17030 Register calls made to explicit constructor `this'. Don't call
17031 save_expr in ARRAY_REF case when emitting class files. Check for
17032 illegal use of this when expanding explicit constructor invocation
17034 (complete_function_arguments): Set and reset parser context
17035 explicit_constructor_p field value when appropriate.
17036 (build_super_invocation, build_this_super_qualified_invocation):
17038 (patch_assignment): Fixed typo.
17039 (patch_unaryop): Check on final fields occurs only when a decl
17041 (patch_return): Take constructors into account.
17042 (patch_conditional_expr): New function.
17043 * typeck.c (build_java_signature): Removed unnecessary empty line.
17045 1998-10-28 Jeffrey A Law (law@cygnus.com)
17047 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17049 1998-10-28 Tom Tromey <tromey@cygnus.com>
17051 * decl.c (init_decl_processing): Renamed fields.
17052 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17053 interface_len, msize fields.
17055 * class.c (make_class_data): Removed subclass_head and
17056 subclass_next fields.
17057 * decl.c (init_decl_processing): Removed subclass_head and
17058 subclass_next fields.
17060 1998-10-28 Jeffrey A Law (law@cygnus.com)
17062 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17063 * mangle.c (emit_unicode_mangled_name): Similarly.
17065 1998-10-26 Nick Clifton <nickc@cygnus.com>
17067 * jcf-parse.c (get_constant): Place braces around code to compute
17068 'd' when REAL_ARITHMETIC is not defined.
17070 1998-10-25 H.J. Lu (hjl@gnu.org)
17072 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17075 1998-10-23 Tom Tromey <tromey@cygnus.com>
17077 * lang-specs.h: `.zip' files are input to jc1.
17079 1998-10-22 Per Bothner <bothner@cygnus.com>
17081 * jvspecs.c: Add (but don't enable) support for combining multiple
17082 .class and .java input filenames to a single jc1 invocation.
17083 Add support for -C flag (copile to .class files).
17084 Translate -classpath and -CLASSPATH arguments.
17085 * lang-specs.h: Don't set %2 spec.
17087 1998-10-22 Tom Tromey <tromey@cygnus.com>
17089 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17091 (add_path): Don't add trailing separator to non-empty path
17094 * lang.c (lang_decode_option): Check for -fclasspath and
17095 -fCLASSPATH before examining other `-f' options.
17097 * java-tree.h (finalize_identifier_node): Don't declare.
17098 * class.c (make_class_data): Don't push "final" field.
17099 * decl.c (init_decl_processing): Don't push "final" field.
17100 (finalize_identifier_node): Removed.
17101 (init_decl_processing): Don't set finalize_identifier_node.
17103 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17105 1998-10-11 Anthony Green <green@cygnus.com>
17107 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17108 (JV_SCAN_SOURCES): New macro.
17109 (JCF_DUMP_SOURCES): Likewise.
17110 (jcf-dump$(exeext)): New target.
17111 (jv-scan$(exeext)): New target.
17113 1998-10-22 Tom Tromey <tromey@cygnus.com>
17115 * Makefile.in (LEX): Removed.
17116 (LEXFLAGS): Likewise.
17117 (SET_BISON): New macro.
17119 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17120 spurious diffs in parse.c.
17121 ($(PARSE_SCAN_C)): Likewise.
17122 (PARSE_DIR): New macro.
17124 (PARSE_SCAN_C): Likewise.
17125 (PARSE_RELDIR): New macro.
17127 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17129 * jcf-io.c (find_class): Use saw_java_source to determine when to
17130 look for `.java' file.
17131 * jcf-parse.c (saw_java_source): New global.
17132 (yyparse): Set it if `.java' file seen.
17134 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17135 (GCJH_SOURCES): Likewise.
17136 * Makefile.in (datadir): New macro.
17137 (libjava_zip): Likewise.
17138 (JAVA_OBJS): Added jcf-path.o.
17139 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17140 (../gcjh$(exeext)): Likewise.
17141 (jcf-path.o): New target.
17142 * java-tree.h (fix_classpath): Removed decl.
17143 * jcf-parse.c (fix_classpath): Removed.
17144 (load_class): Don't call fix_classpath.
17145 * parse.y (read_import_dir): Don't call fix_classpath.
17146 * lex.h: Don't mention classpath.
17147 * lex.c (java_init_lex): Don't initialize classpath.
17148 * jcf-io.c (classpath): Removed global.
17149 (find_class): Use jcf_path iteration functions. Correctly search
17150 class path for .java file.
17151 (open_in_zip): New argument `is_system'.
17152 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17153 classpath-related options.
17154 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17156 (lang_init): Call jcf_path_init.
17157 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17158 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17159 Correctly put braces around second string in each entry.
17160 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17161 classpath-related options.
17162 (help): Updated for new options.
17163 * jcf.h: Declare functions from jcf-path.c. Don't mention
17164 `classpath' global.
17165 * jcf-path.c: New file.
17167 * jcf-depend.c: Include jcf.h.
17169 * jcf-write.c (localvar_alloc): Returns `void'.
17170 (localvar_free): Removed unused variable.
17172 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17173 (init_parse): Use OBJECT_SUFFIX, not ".o".
17175 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17177 * class.c (emit_register_classes): Renamed from
17178 emit_register_class.
17179 * java-tree.h (emit_register_classes): Prototype renamed from
17180 emit_register_class.
17181 * jcf-parse.c (yyparse): Call emit_register_classes once before
17183 * parse.y (java_expand_classes): No longer register classes.
17185 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17187 * class.c (is_compiled_class): New local variable
17188 seen_in_zip. Identify classes found in currently compiled source
17190 * decl.c (complete_start_java_method): Fixed typo.
17191 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17192 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17193 (CLASS_P): Moved around.
17194 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17195 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17197 (jcf_parse_source): Changed leading comment. Removed unnecessary
17198 fclose and CLASS_FROM_SOURCE_P marking.
17199 (parse_source_file): New local variables remember_for_generation
17200 and filename. Mark parsed file name identifier node. Removed block
17201 executed when parse_only was null. Set remember_for_generation.
17202 Use it as an argument to java_pop_parser_context.
17203 (yyparse): New local variables several_files, list, next node and
17204 current_file_list. Split ampersand separated file names into
17205 current_file_list. Iterate through the list and parse accordingly.
17206 * parse.h (java_pop_parser_context): New function prototype.
17207 * parse.y (ctxp_for_generation): New static global variable.
17208 (java_pop_parser_context): New argument generate. Link popped ctxp
17209 to ctxp_for_generation list accordingly.
17210 (java_complete_expand_methods): Fixed indentation.
17211 (java_expand_classes): New function.
17213 1998-10-17 Per Bothner <bothner@cygnus.com>
17215 * Makefile.in: Link with libiberty.a instead of memmove.o.
17217 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17219 * lex.c (setjmp.h): No longer included.
17220 * lex.h (setjmp.h): Included.
17221 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17222 (duplicate_declaration_error_p): Renamed from
17223 duplicate_declaration_error.
17224 (build_array_from_name): New function prototype.
17225 * parse.y (setjmp.h): No longer included.
17226 (variable_declarator_id): Define action.
17227 (build_array_from_name): New function.
17228 (duplicate_declaration_error_p): Renamed from
17229 duplicate_declaration_error. Fixed leading comment.
17230 (register_fields): Main `for' loop reorganized. Uses
17231 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17232 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17233 build_array_from_name.
17234 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17236 (read_import_dir): Don't try to skip `.' and `..'.
17237 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17238 build_array_from_name. Main `for' loop reorganized.
17239 (resolve_qualified_expression_name): When building access to a
17240 field, use the type where the field was found, not its own type.
17241 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17242 field was found is null.
17243 (qualify_ambiguous_name): Sweep through all successive array
17246 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17248 * java-tree.h (pop_labeled_block, lang_printable_name,
17249 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17250 interface_of_p, inherits_from_p, fix_classpath,
17251 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17252 make_class_data, register_class, alloc_name_constant): New
17253 function prototypes.
17254 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17255 indentation. Added cast to remove warning.
17256 (lang_printable_name): Set v argument unused.
17257 (lang_print_error): Added argument to lang_printable_name call.
17258 (java_dummy_print, print_lang_decl, print_lang_type,
17259 print_lang_identifier, lang_print_xnode): All argument marked
17261 * lex.c (java_unget_unicode): Removed unnecessary argument.
17262 (java_allocate_new_line): Unused local variable is gone.
17263 (java_read_char): Added parenthesis in expressions to remove
17264 warnings. Added final return statement.
17265 (java_read_unicode): Added parenthesis in expression to remove
17267 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17268 (java_parse_escape_sequence): Likewise.
17269 (java_lex): Unused local variables are gone. Fixed
17270 java_unget_unicode invocation.
17271 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17273 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17274 lang_printable_name invocation in macro.
17275 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17277 (duplicate_declaration_error): Suppressed unused argument in
17279 (identical_subpath_p): Function declaration is gone.
17280 (patch_invoke): Suppressed unused argument in prototype.
17281 (patch_cast, build_labeled_block, check_thrown_exceptions):
17283 * parse.y (setjmp.h): Included
17284 (toplev.h): Likewise.
17285 (field_declaration:): Suppressed unused local
17286 (label_decl:): Fixed build_labeled_block invocation.
17287 (java_pop_parser_context): Put extra parenthesis around assignment
17289 (yyerror): Suppressed unused local variables.
17290 (variable_redefinition_error): Fixed lang_printable_name
17292 (create_interface): Suppressed unused local variables.
17293 (create_class): Likewise.
17294 (duplicate_declaration_error): Suppressed unused argument. Fixed
17295 lang_printable_name invocation.
17296 (register_fields): Suppressed unused local variable. Fixed
17297 duplicate_declaration_error invocation.
17298 (method_header): Suppressed unused local variable.
17299 (method_declarator, parser_check_super): Likewise.
17300 (java_complete_class): Suppressed unused local variable. Fixed
17301 fatal error message.
17302 (complete_class_report_errors): Added default: in switch.
17303 (java_check_regular_methods): Fixed lang_printable_name
17305 (check_throws_clauses): Likewise.
17306 (java_check_abstract_methods): Suppressed unused local
17307 variable. Fixed lang_printable_name invocation.
17308 (read_import_entry): Added supplemental return statement.
17309 (read_import_dir): Suppressed unused local variables.
17310 (check_pkg_class_access, declare_local_variables): Likewise.
17311 (source_start_java_method): Suppressed unused extern variable
17313 (expand_start_java_method): Suppressed unused extern and local
17314 variable declarations.
17315 (java_complete_expand_methods): Likewise.
17316 (java_complete_expand_method): Suppressed unused local variables.
17317 (make_qualified_name): Likewise.
17318 (resolve_qualified_expression_name): Added default: in
17319 switch. Fixed lang_printable_name invocation.
17320 (class_instance_creation_expression): Added parenthesis around
17322 (patch_method_invocation_stmt): Fixed lang_printable_name and
17323 patch_invoke invocations.
17324 (check_for_static_method_reference): Fixed lang_printable_name
17326 (patch_invoke): Suppressed unused arguments and local variables.
17327 (lookup_method_invoke): Suppressed unused local variables.
17328 (qualify_ambiguous_name): Added default: in switch.
17329 (identical_subpath_p): Function removed.
17330 (patch_assignment): Suppressed unused local variables. Suppressed
17331 unnecessary if statement. Fixed lang_printable_name invocations.
17332 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17333 (valid_ref_assignconv_cast_p): Parenthesis around
17334 expression. Suppressed unused local variables.
17335 (build_binop): Suppressed unused local variables. fixed
17336 lang_printable_name invocations.
17337 (string_constant_concatenation): Suppressed unused local
17339 (patch_unaryop): Fixed lang_printable_name invocation.
17340 (patch_cast): Suppressed unnecessary argument. Fixed
17341 lang_printable_name invocation.
17342 (patch_array_ref): Fixed lang_printable_name invocation.
17343 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17344 (build_labeled_block): Suppressed unused argument.
17345 (generate_labeled_block): Fixed build_labeled_block invocation.
17346 (build_loop_body): Suppressed unused local variables.
17347 (patch_loop_statement): Likewise.
17348 (patch_exit): Fixed lang_printable_name invocation.
17349 (patch_switch_statement): Likewise.
17350 (case_identity): First argument marked unused.
17351 (patch_try_statement): Fixed lang_printable_name invocations.
17352 (patch_synchronized_statement, patch_throw_statement): Likewise.
17353 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17354 lang_printable_name invocations.
17355 (check_thrown_exceptions_do): Suppressed unused argument.
17357 1998-10-14 Tom Tromey <tromey@cygnus.com>
17359 * jcf-write.c (write_classfile): Add output class file as target.
17360 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17361 * jcf.h: Added declarations for dependency-tracking functions.
17362 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17363 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17364 (finish_parse): Call jcf_dependency_write.
17365 (dependency_tracking): New global.
17366 (DEPEND_SET_FILE): New define.
17367 (DEPEND_ENABLE): New define.
17368 (init_parse): Enable dependency tracking if required.
17370 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17371 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17372 (../gcjh$(exeext)): Likewise.
17373 (jcf-depend.o): New target.
17374 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17375 (GCJH_SOURCES): Likewise.
17376 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17378 (find_classfile): Added dep_name argument.
17379 (find_class): Compute name of dependency.
17380 (open_in_zip): Call jcf_dependency_add_file.
17381 * gjavah.c (output_file): No longer global.
17382 (usage): Don't mention "gjavah".
17384 (java_no_argument): Likewise.
17385 (version): Likewise.
17386 (main): Recognize and handle -M family of options.
17387 (print_mangled_classname): Return is void.
17388 (process_file): Handle case where output is suppressed.
17389 (HANDLE_END_FIELD): Likewise.
17390 (HANDLE_METHOD): Likewise.
17391 * jcf-depend.c: New file.
17393 1998-10-13 Jeffrey A Law (law@cygnus.com)
17395 * java-tree.def: Add missing newline at EOF.
17397 1998-10-13 Tom Tromey <tromey@cygnus.com>
17399 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17400 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17402 Include <config.h> and "system.h".
17403 (disassemble_method): Undefine RET to avoid clash with
17404 config/i386/i386.h.
17406 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17408 * decl.c (runtime_exception_type_node, error_exception_type_node):
17409 New global variables.
17410 (init_decl_processing): Initialized.
17411 * expr.c (java_lang_expand_expr): Set caught exception type to
17412 null if catch handler argument doesn't exit.
17413 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17415 * java-tree.h (runtime_exception_type_node,
17416 error_exception_type_node): Global variables declared.
17417 (DECL_FUNCTION_THROWS): New macro.
17418 (DECL_FUNCTION_BODY): Modified comment.
17419 (DECL_SPECIFIC_COUNT): Likewise.
17420 (struct lang_decl): New field throws_list.
17421 (IS_UNCHECKED_EXPRESSION_P): New macro.
17422 * lex.c (java_lex): Generate location information for THROW_TK.
17423 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17424 EXCEPTIONS_P): New macros.
17425 (enum jdep_code): New value JDEP_EXCEPTION.
17426 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17427 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17428 PATCH_METHOD_RETURN_ERROR): New macros.
17429 (patch_method_invocation_stmt): Added new argument to prototype.
17430 (patch_synchronized_statement, patch_throw_statement,
17431 check_thrown_exceptions, check_thrown_exceptions_do,
17432 purge_unchecked_exceptions, check_throws_clauses): New function
17434 * parse.y Fixed typo in keyword section.
17435 (throw:): Rule tagged <node>.
17436 (THROW_TK): Keyword tagged <operator>.
17437 (method_header:): Last argument to call to method_header passed
17439 (throws:, class_type_list:, throw_statement:,
17440 synchronized_statement:, synchronized:): Defined actions.
17441 (method_header): New local variable current. Register exceptions
17442 from throws clause.
17443 (java_complete_tree): Complete and verify exceptions from throws
17445 (complete_class_report_errors): Error message on exceptions not
17447 (java_check_regular_methods): Fixed typo. Shortcut on private
17448 overriding methods. Changed error message on method
17449 redefinition. Check for throws clause compatibility.
17450 (check_throws_clauses): New function.
17451 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17452 method. Changed error message on method redefinition.
17453 (currently_caught_type_list): New static variable.
17454 (java_complete_expand_methods): Purge unchecked exceptions from
17455 throws clause list. Call PUSH_EXCEPTIONS before walk and
17456 POP_EXCEPTIONS after.
17457 (resolve_qualified_expression_name): Pass new argument as NULL to
17458 patch_method_invocation_stmt.
17459 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17460 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17461 argument list when appropriate. Use new argument if non null to
17462 store selected method decl.
17463 (patch_invoke): Convert if necessary args of builtin types before
17464 forming CALL_EXPR. Argument list no longer reversed here.
17465 (invocation_mode): Treat final methods as static methods.
17466 (java_complete_tree): New cases for THROW_EXPR: and
17467 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17469 (complete_function_arguments): No more RECORD_TYPE
17470 conversion. Function parameter nodes no longer saved.
17471 (valid_ref_assignconv_cast_p): Avoid handling null type.
17472 (patch_binop): Fixed null constant reference handling.
17473 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17474 BUILD_THROW macros.
17475 (patch_try_statement): Fixed comments. Record caught types in
17476 list, push the list, expand try block and pop the list.
17477 (patch_synchronized_statement, patch_throw_statement,
17478 check_thrown_exceptions, check_thrown_exceptions_do,
17479 purge_unchecked_exceptions): New functions.
17480 * typeck.c (lookup_argument_method): Allow WFL in place of method
17481 DECL_NAME during method definition check
17483 1998-10-09 Tom Tromey <tromey@cygnus.com>
17485 * gjavah.c (decode_signature_piece): New function.
17486 (print_c_decl): Use it. Added `name_override' argument.
17487 (print_method_info): Use name_override argument to print_c_decl.
17488 (seen_fields): Removed.
17489 (print_field_info): Don't update seen_fields.
17490 (struct method_name): New structure.
17491 (method_name_list): New global.
17492 (print_method_info): Add new method to list of methods.
17493 (name_is_method_p): New function.
17494 (print_field_info): If field name has same name as method, then
17496 (process_file): Parse methods before fields.
17497 (field_pass): New global.
17498 (HANDLE_END_FIELD): Take field_pass into account.
17500 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17502 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17503 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17505 1998-10-03 Anthony Green <green@cygnus.com>
17507 * jvspec.c: Fix bug in jvgenmain_spec patch.
17509 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17511 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17512 * decl.c (soft_exceptioninfo_call_node): New global variable.
17513 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17514 takes extra integer argument. soft_exceptioninfo_call_node
17516 * except.c (java_set_exception_lang_code): New function
17517 (method_init_exceptions): Called here.
17518 (prepare_eh_table_type): New function.
17519 (expand_end_java_handler): Called here.
17520 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17521 one argument. Modified generation of call to
17522 soft_badarrayindex_node to use new argument.
17523 (build_java_arrayaccess): Pass faulty index value to
17524 build_java_throw_out_of_bounds_exception.
17525 (generate_name): New function.
17526 (java_lang_expand_expr): New local variables node, current,
17527 has_finally_p. Expand TRY_EXPR node.
17528 (process_jvm_instruction): Replace top of the stack with thrown
17529 object reference when entering exception handler.
17530 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17531 specific tree codes.
17532 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17534 (DECL_SPECIFIC_COUNT): New macro.
17535 (prepare_eh_table_type, java_set_exception_lang_code,
17536 generate_name): New function declarations.
17537 (match_java_method): Declaration deleted.
17538 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17540 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17541 * parse.h (redefinition_error, refine_accessible_methods_list,
17542 can_cast_to_p): Function declaration removed.
17543 (classitf_redefinition_error, variable_redefinition_error,
17544 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17545 find_most_specific_methods_list, argument_types_convertible,
17546 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17547 valid_cast_to_p, valid_method_invocation_conversion_p,
17548 try_reference_assignconv, add_stmt_to_compound,
17549 build_jump_to_finally, build_tree_list, patch_try_statement,
17550 java_get_catch_block): New function declarations.
17551 * parse.y (string_buffer_type): Global variable deleted.
17552 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17553 finally): Rules tagged <node>.
17554 (TRY_TK, CATCH_TK): Token tagged <operator>.
17555 (class_body_declaration:, class_member_declaration:,
17556 formal_parameter:, explicit_constructor_invocation:,
17557 interface_member_declaration:, constant_declaration:,
17558 primary_no_new_array:, class_instance_creation_expression:,
17559 array_creation_expression:): Issue error on unsuported JDK1.1
17561 (try_statement:, catches:, finally:): Define actions.
17562 (catch_clause_parameter): New rule.
17563 (catch_clause:): Use new rule catch_clause_parameter.
17564 (parse_jdk1_1_error): New function.
17565 (redefinition_error): Renamed classitf_redefinition_error.
17566 (variable_redefinition_error): New function.
17567 (check_class_interface_creation): Call
17568 classitf_redefinition_error.
17569 (java_complete_tree): Added error message on JDEP_TYPE: case.
17570 (complete_class_report_errors): Fixed indentation.
17571 (declare_local_variables): Call variable_redefinition_error.
17572 (source_end_java_method): Call java_set_exception_lang_code and
17573 emit_handlers where appropriate.
17574 (java_method_add_stmt): Call add_stmt_to_block.
17575 (add_stmt_to_block): New function.
17576 (lookup_method_invoke): Fixed outside comment. new local variable
17577 candicates. Call find_applicable_accessible_methods_list and
17578 find_most_specific_methods_list when searching for a
17579 method. Modified error report to list possible candidates when
17581 (find_applicable_accessible_methods_list,
17582 find_most_specific_methods_list, argument_types_convertible): New
17584 (refine_accessible_methods_list): Function deleted.
17585 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17586 expr (if applicable) before calling patch_array_ref.
17587 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17588 (enter_block): Fixed comment.
17589 (enter_a_block): New function.
17590 (patch_assignment): Reorganized. Call try_reference_assignconv for
17591 references. Call valid_cast_to_p instead of can_cast_to_p.
17592 (try_reference_assignconv,
17593 valid_builtin_assignconv_identity_widening_p): New functions.
17594 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17595 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17597 (build_string_concatenation): Don't resolve StringBuffer.
17598 (patch_cast): Fixed inverted arguments.
17599 (patch_array_ref): Code to save array expr deleted. Call
17600 valid_cast_to_p instead of can_cast_to_p.
17601 (generate_labeled_block): Call generate_name.
17602 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17603 patch_try_statement): New functions.
17604 * typeck.c (match_java_method): Function deleted.
17606 1998-10-02 Anthony Green <green@cygnus.com>
17608 * jvspec.c: jvgenmain_spec uses different temporary file names.
17610 1998-10-02 Anthony Green <green@cygnus.com>
17612 * jvspec.c (lang_specific_driver): Fail if user specifies
17613 --main= when not linking.
17615 1998-09-28 Tom Tromey <tromey@cygnus.com>
17617 * class.c (make_class_data): Push value for `thread' field.
17618 * decl.c (init_decl_processing): Added `thread' field to class.
17620 * class.c (add_field): Always make static fields externally
17623 1998-09-26 Anthony Green <green@cygnus.com>
17625 * expr.c (build_java_athrow,
17626 build_java_throw_out_of_bounds_exception, expand_invoke,
17627 build_newarray, expand_java_multianewarray, build_java_monitor):
17628 Update comments to reflect _Jv_* function names.
17630 1998-09-25 Per Bothner <bothner@cygnus.com>
17632 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17633 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17634 * parse.y (expand_start_java_method): Likewise.
17636 1998-09-24 Per Bothner <bothner@cygnus.com>
17638 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17640 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17641 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17642 * expr.c: Remove no-longer-needed calls to promote_type.
17643 * decl.c (give_name_to_locals): Liekwise.
17644 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17645 * parse.y: Add/remove promote_type calls as appropriate.
17646 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17647 (parse_signature_string): Likewise.
17648 (build_java_array_type): Fix for now signature convenions.
17650 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17652 1998-09-23 Tom Tromey <tromey@cygnus.com>
17654 * class.c (init_class_processing): libjava function renamed to
17657 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17659 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17660 * java-tree.def: Fixed DEFTREECODE third argument.
17661 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17662 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17663 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17664 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17665 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17666 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17667 * lang.c (java_tree_code_type, java_tree_code_length,
17668 java_tree_code_name): New arrays.
17669 (lang_init): Append Java tree node definitions to Gcc ones.
17670 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17672 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17674 (java_lex): Allow declaration of empty string constants. Retain
17675 location information on CASE_TK and DEFAULT_TK.
17676 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17677 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17678 Modified to be more robust.
17679 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17680 (build_new_invocation, try_builtin_assignconv,
17681 patch_switch_statement, string_constant_concatenation,
17682 build_string_concatenation, patch_string_cst, patch_string,
17683 java_expand_switch): New function declarations.
17684 * parse.y: Rules related to switch and EH tagged <node>.
17685 (label_id): Set to NULL_TREE
17686 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17688 (this_or_super:): Fixed indentation.
17689 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17690 statement_expression:): Removed call to RULE on all sub-rules.
17691 (switch_expression:, switch_labels:): New rules.
17692 (switch_statement:, switch_block:, switch_block_statement_groups:,
17693 switch_block_statement_group:, switch_labels:, switch_label:):
17695 (throw_statement:, synchronized_statement:, try_statement:):
17696 Defined temporary actions.
17697 (class_instance_creation_expression:): Call
17698 build_new_invocation. Fixed indentation.
17699 (field_access): Fixed indentation.
17700 (method_invocation): Likewise.
17701 (make_qualified_primary): Use THIS_EXPR.
17702 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17703 resolving from SUPER, set *type_found.
17704 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17705 (java_complete_tree): Removed unused local variable `location'. Case
17706 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17707 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17708 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17709 STRING_CST: case. default: checks for patchable strings.
17710 (complete_function_arguments): Transform string constant or
17711 crafted StringBuffer if necessary.
17712 (build_method_invocation): Fixed comments.
17713 (build_new_invocation): New function.
17714 (patch_assignment): Call try_builtin_assignconv to figure a valid
17715 assignment conversion between builtin types.
17716 (try_builtin_assignconv): New function.
17717 (build_binop): Use URSHIFT_EXPR directly to call build.
17718 (operator_string): Use UNARY_PLUS_EXPR.
17719 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17721 (do_merge_string_cste, merge_string_cste,
17722 string_constant_concatenation, build_string_concatenation,
17723 patch_string, patch_string_cst): New function.
17724 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17725 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17726 (build_newarray_node): Use NEW_ARRAY_EXPR.
17727 (build_this): Use THIS_EXPR.
17728 (build_return): Enable debug information on return statement.
17729 (build_if_else_statement): Likewise.
17730 (complete_labeled_statement): Fixed related comment.
17731 (build_loop_body): Fixed comment.
17732 (build_bc_statement): Enable debug information on break/continue
17734 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17736 (patch_switch_statement, case_identity, java_expand_switch): New
17739 1998-09-21 Per Bothner <bothner@cygnus.com>
17741 * buffer.h (BUFFER_INIT): New macro.
17742 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17743 Pass (struct jcf_partial *state) to most functions.
17744 (jcf_block, jcf_relocation): New types.
17745 Support labels, branches, conditionals, loops.
17747 1998-09-21 Tom Tromey <tromey@cygnus.com>
17749 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17751 1998-09-21 Per Bothner <bothner@cygnus.com>
17753 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17754 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17755 not integer_type_node (INT_TYPE_SIZ bits).
17757 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17759 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17760 * jcf-dump.c (print_exception_table): New function.
17761 (disassemble_method): Better handling of wide instructions.
17762 Make more robust for bad input.
17764 1998-09-30 Jeffrey A Law (law@cygnus.com)
17766 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17769 1998-09-17 Jeffrey A Law (law@cygnus.com)
17771 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17773 1998-09-17 Tom Tromey <tromey@cygnus.com>
17775 * Makefile.in ($(PARSE_H)): Removed target.
17777 1998-09-17 Jeffrey A Law (law@cygnus.com)
17779 * Makefile.in (JAVA_OBJS): Add memmove.o
17780 (memmove.o): New target & rules.
17782 1998-09-15 Tom Tromey <tromey@cygnus.com>
17784 * expr.c (expand_invoke): Don't generate a call to the class init
17787 1998-09-14 Jeffrey A Law (law@cygnus.com)
17789 * Makefile.in: Add many missing dependencies.
17790 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17792 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17793 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17795 1998-09-11 Per Bothner <bothner@cygnus.com>
17797 * decl.c (complete_start_java_method): If method is static (and
17798 not private) call _Jv_InitClass.
17799 * expr.c (expand_invoke): Don't call build_class_init.
17801 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17803 1998-09-10 Jeffrey A Law (law@cygnus.com)
17805 * Make-lang.in (GCJ): Define before using.
17807 1998-09-09 Jeffrey A Law (law@cygnus.com)
17809 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17810 losing due to namespace pollution in GNU getopt.h
17812 1998-09-09 Tom Tromey <tromey@cygnus.com>
17814 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17815 (java.all.cross): Likewise.
17816 (java.rest.encap): Likewise.
17818 1998-09-08 Jeffrey A Law (law@cygnus.com)
17820 * gjavah.c (print_class_decls): Fix thinko in arglist
17821 * jcv-io.c (find_classfile): Similarly.
17823 1998-09-07 Jeffrey A Law (law@cygnus.com)
17825 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17827 1998-09-05 Tom Tromey <tromey@cygnus.com>
17829 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17830 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17831 * Makefile.in (PARSE_C): New macro.
17832 (PARSE_H): Likewise.
17833 (PARSE_SCAN_C): Likewise.
17834 ($(PARSE_C)): Target renamed from parse.c.
17835 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17836 (clean): Remove parse-scan.c as well.
17837 (parse.o): Depend on $(PARSE_C).
17839 1998-09-05 Anthony Green <green@cygnus.com>
17841 * README, license.terms: Removed.
17843 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17844 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17845 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17846 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17847 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17848 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17849 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17850 and Java trademark attribution.
17852 1998-09-04 Tom Tromey <tromey@cygnus.com>
17854 * Makefile.in: Use gcjh, not gjavah.
17855 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17856 * Make-lang.in: Changed gjavah to gcjh everywhere.
17858 1998-09-03 Per Bothner <bothner@cygnus.com>
17860 * gjavah.c: Support new -prepend -add -append flags.
17861 (print_method_info): Method is not virtual if class is final.
17863 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17865 * jv-scan.c: Fixed copyright assignment.
17866 * keyword.gperf: Likewise.
17867 * keyword.h: Likewise.
17868 * lex.c: Fixed copyright assignment.
17869 (java_lex): Push unicode back when parsing '<'.
17870 * lex.h: Fixed copyright assignment.
17871 * parse-scan.y: Likewise.
17872 * parse.h: Fixed copyright assignment.
17873 (build_debugable_stmt, complete_for_loop): New function prototypes.
17874 * parse.y: Fixed copyright assignment.
17875 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17876 size_zero_node when completing a loop with no exit condition.
17877 (for_statement_nsi:): Define action.
17878 (for_init:, for_update:): Return size_zero_node when empty.
17879 (declare_local_variables): Call build_debugable_stmt.
17880 (build_debugable_stmt): New function.
17881 (build_loop_body): Build debugable statement around loop
17883 (complete_loop_body): Take into account the debugable statement
17884 around the EXIT_EXPR.
17885 (complete_loop_body): New function.
17886 (patch_exit_expr): Fixed condition inversion.
17888 1998-09-02 Tom Tromey <tromey@cygnus.com>
17890 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17891 name of thread define.
17892 * jvspec.c (THREAD_NAME): New macro.
17894 (THREADLIB): Likewise.
17895 (lang_specific_driver): Recognize attempt to link with thread
17896 library or gc library. Recognize -ljava on command line so it
17897 isn't linked against more than once.
17899 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17901 * parse-scan.y (report_main_declaration): Name of the class
17902 containing `main' can be a qualified name.
17904 1998-08-31 Tom Tromey <tromey@cygnus.com>
17906 * config-lang.in: Changed gjavac to gjc everywhere.
17907 * Make-lang.in: Changed gjavac to gjc everywhere.
17909 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17911 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17912 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17913 and install the files.
17914 * Makefile.in (JAVA_OBJS_LITE): New variable.
17915 (compiler:): Now include jv-scan as a dependency.
17916 (../jv-scan$(exeext), parse-scan.c): New targets.
17917 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17918 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17919 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17920 check for errors even if parse_only.
17921 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17923 (yylex): New function. Uses java_lex body.
17924 (java_lex): Removed commented out statement. Remove local variable
17925 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17926 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17927 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17928 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17929 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17930 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17932 (java_lex_error): Empty if JC1_LITE is defined.
17933 (java_get_line_col): Return 0 if JC1_LITE is defined.
17934 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17935 SET_MODIFIER_CTX): Moved into the section containing the macros
17936 conditionally defined by JC1_LITE.
17937 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17938 argument if JC1_LITE is defined.
17939 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17940 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17942 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17943 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17944 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17945 to different values according to JC1_LITE.
17946 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17947 declared if JC1_LITE set.
17948 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17949 defined if JC1_LITE not set.
17950 (struct parser_ctx): Reorganized and skip the jc1 front end part
17952 (java_layout_classes): New function definition.
17953 (java_push_parser_context, java_init_lex, yyparse, yylex,
17954 yyerror): Prototype always declared. All other static function
17955 prototypes declared only if JC1_LITE is not set.
17956 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17957 declared in parse.h.
17958 (java_layout_classes): New function.
17959 (java_complete_expand_methods): No longer layout the class here.
17960 * parse-scan.y: New file.
17961 * jv-scan.c: New file.
17963 1998-08-25 Tom Tromey <tromey@cygnus.com>
17965 * gjavah.c (main): Handle -friend option.
17966 (friend_specs): New global.
17967 (generate_access): Handle friend_specs.
17968 (process_file): Likewise.
17969 (MAX_FRIENDS): New macro.
17970 (friend_count): New global.
17971 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17972 Changed all callers.
17974 1998-08-24 Per Bothner <bothner@cygnus.com>
17976 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17977 (main): Handle processing all the entries of a named .zip archive.
17978 * jcf-io.c (jcf_trim_old_input): New function.
17979 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17981 1998-08-24 Per Bothner <bothner@cygnus.com>
17983 * lang.c (flag_assume_compiled): Make default be on.
17985 1998-08-21 Per Bothner <bothner@cygnus.com>
17987 * jcf-dump.c: Add bunches of flags to control output more.
17988 (process_class): New function; support printing more than one class.
17989 (main): Support new --print-main and --javap flags.
17990 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17991 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17993 1998-08-20 Per Bothner <bothner@cygnus.com>
17995 Change mangling of dispatch table to match C++ vtable (w/thunks).
17996 * class.c (build_dtable_decl), java-tree.h: New function.
17997 (make_class_data): Call it.
17998 * decl.c (init_decl_processing): Likewise.
18000 1998-08-19 Warren Levy <warrenl@cygnus.com>
18002 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18003 soft_anewarray; adjust args passed.
18004 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18005 match _Jv_NewObjectArray.
18007 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18009 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18010 * expr.c (loopup_label): Call create_label_decl.
18011 (create_label_decl): New function.
18012 (java_lang_expand_expr): Call expand_start_bindings with argument
18014 * java-tree.h Added space after PROTO in function declarations
18016 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18017 (create_label_decl, push_labeled_block): New function
18019 * lex.c (label_id): Initialize.
18020 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18022 * parse.h Added space after PROTO in function declarations when
18024 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18025 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18026 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18027 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18029 (struct parser_ctxt): New fields current_loop,
18030 current_labeled_block.
18031 (build_if_else_statement, patch_if_else_statement,
18032 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18033 generate_labeled_block, complete_labeled_statement,
18034 build_bc_statement, patch_bc_statement, patch_loop_statement,
18035 build_new_loop, build_loop_body, complete_loop_body): New function
18037 * parse.y (java_warning_count): New global variable.
18038 (label_id): New static variable.
18039 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18040 (block:): Return size_zero_node when block is empty.
18041 (empty_statement:): Return size_zero_node.
18042 (statement:): Implement supplemental action when for_statement: is
18044 (label_decl:): New rule.
18045 (labeled_statement:): Rewritten using label_decl. Actions
18047 (labeled_statement_nsi:): Likewise.
18048 (if_then_statement): Actions implemented.
18049 (while_expression): New rule.
18050 (while_statement:): Rewritten using while_expression. Actions
18052 (while_statement_nsi:): Likewise.
18053 (do_statement_begin:): New rule.
18054 (do_statement:): Rewritten using do_statement_begin. Actions
18056 (for_statement:): Rewritten using for_begin. Actions implemented.
18057 (for_statement_nsi:): Likewise.
18058 (for_header:, for_begin:): New rules.
18059 (for_init:): Actions implemented.
18060 (statement_expression_list:, break_statement:,
18061 continue_statement:): Likewise.
18062 (yyerror): Count number of issued warning(s).
18063 (java_report_errors): Report error(s) and/or warning(s).
18064 (java_complete_class): Use build_java_argument_signature to
18065 recompute completed method signature.
18066 (java_check_regular_methods): New locals method_wfl and aflags.
18067 Use method_wfl instead of lookup_cl during error reports. Fixed
18068 indentation and modified some error messages. Use
18069 lang_printable_name in method instead of the DECL_NAME. New code
18070 to issue warnings on methods not overriding corresponding methods
18071 private to a different package.
18072 (java_method_add_stmt): Call add_stmt_to_compound.
18073 (add_stmt_to_compound): New function.
18074 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18075 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18076 (build_if_else_statement, patch_if_else_statement,
18077 build_labeled_block, generate_labeled_block,
18078 complete_labeled_statement, build_new_loop, build_loop_body,
18079 complete_loop_body, patch_loop_statement, build_bc_statement,
18080 patch_bc_statement, patch_exit_expr): New functions.
18081 * typeck.c (build_java_signature): Build argument signature before
18082 enclosing it in between parenthesis.
18084 1998-08-17 Warren Levy <warrenl@cygnus.com>
18086 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18087 (JAVA_OBJS): Added reminder comment
18089 1998-08-13 Nick Clifton <nickc@cygnus.com>
18091 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18092 be interpreted as a long long.
18094 1998-08-13 Warren Levy <warrenl@cygnus.com>
18096 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18097 soft_initialise_class. Use _Jv_NewMultiArray, not
18098 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18099 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18100 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18101 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18103 1998-08-12 Per Bothner <bothner@cygnus.com>
18105 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18106 length_identifier_node): New global tree node constants.
18107 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18108 Replace uses by super_identifier_node etc.
18109 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18111 * parse.y (resolve_field_access): Don't special-case ".length" if
18112 flag_emit_class_files.
18113 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18114 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18117 1998-08-11 Per Bothner <bothner@cygnus.com>
18119 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18120 * class.c (make_method_value): Remove init for removed fields.
18122 * class.c (layout_class): Use build_java_argument_signature.
18123 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18125 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18126 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18127 (build_java_signature): Don't use push_java_argument_signature.
18129 * typeck.c (lookup_argument_method): New function.
18130 * parse.y (java_check_regular_methods): Use lookup_argument_method
18131 instead of lookup_java_method2 followed by lookup_java_method.
18133 * parse.y (check_method_redefinition): Minor optimization.
18135 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18136 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18138 1998-08-10 Tom Tromey <tromey@cygnus.com>
18140 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18143 * gjavah.c (java_float_finite): Use K&R-style definition.
18144 (java_double_finite): Likewise.
18145 (generate_access): Now returns void. Changed all callers.
18146 (last_access_generated): Removed.
18147 (process_file): Only make a single pass over the .class file.
18149 1998-07-29 Per Bothner <bothner@cygnus.com>
18151 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18152 for compatibility for G++ (with -fvtable-thunks).
18153 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18155 * gjavah.c (process_file): Use public inheritance for super-class.
18157 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18159 * lex.c (java_init_lex): Initialize ctxp->package.
18160 * parse.h (struct parser_ctxt): package and package_len replaced
18161 by tree package, an identifier node. Field method_decl_list is
18162 gone. Fixed comments.
18163 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18164 class_in_current_package): New function prototypes.
18165 * parse.y (array_type:): Set class loaded flag on primitive type
18167 (package_declaration:): Assign ctxp->package to the
18169 (method_invocation:): Handle invocation of method qualified by
18171 (single_type_import_declaration:): Removed ambiguity check.
18172 (java_pop_parser_context): New local variable `next'. Reset and
18173 set IMPORT_CLASSFILE_NAME flags on current and previous import
18175 (java_accstring_lookup): Use new local macro COPY_RETURN.
18176 (lookup_field_wrapper): New function.
18177 (parser_qualified_classname): Use merge_qualified_name.
18178 (parser_check_super_interface): Broaden error message.
18179 (do_resolve_class): Check for qualified class name in the current
18180 compilation unit if appropriate.
18181 (process_imports): Check for already defined classes.
18182 (check_pkg_class_access): Got rid of call to
18183 get_access_flags_from_decl.
18184 (java_complete_expand_methods): Call safe_layout_class based on
18185 the current class size.
18186 (make_qualified_primary): Build a WFL qualification on primary if
18188 (merge_qualified_name): New function.
18189 (make_qualified_name): Use merge_qualified_name.
18190 (resolve_expression_name): Use safe_lookup_field.
18191 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18192 (resolve_qualified_expression_name): Likewise. Check on resolved
18193 element accessibility.
18194 (not_accessible_p, class_in_current_package): New functions.
18195 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18196 (patch_method_invocation_stmt): Merged common pieces. Check
18197 accessibility of invoked method.
18198 (check_for_static_method_reference): Add returned type in error
18200 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18201 (refine_accessible_methods_list): Merged two conditions in test.
18202 (java_complete_class): Sanity check on stabilize_ref gone.
18203 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18205 1998-07-28 Per Bothner <bothner@cygnus.com>
18207 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18209 1998-07-24 Tom Tromey <tromey@cygnus.com>
18211 * gjavah.c (F_NAN): Removed.
18212 (F_NAN_MASK): New macro.
18213 (F_POSITIVE_INFINITY): Removed.
18214 (F_NEGATIVE_INFINITY): Likewise.
18215 (java_float_finite): Rewrote.
18216 (D_NAN_MASK): Renamed.
18217 (java_double_finite): Rewrote.
18218 (D_POSITIVE_INFINITY): Removed.
18219 (D_NEGATIVE_INFINITY): Likewise.
18221 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18222 If verbose, print underlying representation of value in hex.
18224 1998-07-24 Per Bothner <bothner@cygnus.com>
18226 * buffer.h, buffer.c: New files.
18227 * Makefile.in (JAVA_OBJS): Add buffer.o.
18229 Support locals variables and writing their debug entries to .class.
18230 * jcf-write.c: Simplify some by user new buffer type.
18231 (vode_buffer_grow): Removed.
18232 (struct localvar_info): New type.
18233 (localsvars, localvartable): New buffers.
18234 (localvar_alloc, localvar_free): New functions.
18235 (generate_bytecode_insns): Handle local variables.
18236 (generate_classfile): Write LocalVariableTable attribute.
18238 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18240 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18241 * zipfile.h (ZIPMAGIC): New macro.
18243 1998-07-24 Tom Tromey <tromey@cygnus.com>
18245 * Makefile.in (gjavah.o): Updated dependencies.
18246 (jcf-dump.o): Likewise.
18247 (all.indirect): Use ../gjavah.
18248 (../gjavah$(exeext)): Likewise.
18249 (clean): Don't remove gjavah.
18250 (clean): Remove parse.c, not java/parse.c.
18251 * Make-lang.in (java): Added gjavah.
18252 (gjavah$(exeext)): New target.
18253 (GJAVAH_SOURCES): New macro.
18254 (java.all.build): Added gjavah.
18255 (java.all.cross): Likewise.
18256 (java.rest.encap): Likewise.
18257 * config-lang.in (compilers, stagestuff): Added gjavah.
18259 1998-07-23 Tom Tromey <tromey@cygnus.com>
18261 * gjavah.c (java_float_finite): New function.
18262 (java_double_finite): Likewise.
18263 (F_POSITIVE_INFINITY): New macro.
18264 (F_NEGATIVE_INFINITY): Likewise.
18266 (D_POSITIVE_INFINITY): Likewise.
18267 (D_NEGATIVE_INFINITY): Likewise.
18269 (print_field_info): Use java_float_finite and java_double_finite.
18271 1998-07-23 Per Bothner <bothner@cygnus.com>
18273 * parse.y (method_header): Name "this" implicit argument.
18275 1998-07-22 Per Bothner <bothner@cygnus.com>
18277 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18278 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18279 (put_linenumber): New function.
18280 (generate_bytecode_insns, generate_classfile): Write line numbers.
18282 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18284 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18285 (lookup_name, build_known_method_ref, build_class_init,
18286 build_invokevirtual, invoke_build_dtable, match_java_method,
18287 build_field_ref, pushdecl_force_head, build_java_binop,
18288 binary_numeric_promotion, build_decl_no_layout,
18289 build_java_arrayaccess, build_newarray, build_anewarray,
18290 build_java_array_length_access, build_java_arraynull_check): New
18291 extern function prototypes.
18292 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18293 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18295 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18297 * jcf.h (jcf_out_of_synch): New extern function prototype.
18298 * parse.h: Static/global function implemented in parse.y
18299 prototyped and declarations moved at the end of the file.
18300 (DECL_P): Check that the argument isn't null.
18301 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18302 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18303 (QUAL_DECL_TYPE): New macro.
18304 (PARAMS): Macro definition removed.
18305 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18306 (return_statement:): Call build_return.
18307 (field_access:): Call make_qualified_primary in sub rule.
18308 (method_invocation:): Build method invocation and call
18309 make_qualified_primary when processing primaries.
18310 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18311 get_type_from_signature.
18312 (java_check_regular_method): Extra integer 0 argument when calling
18313 lookup_java_method2.
18314 (lookup_java_interface_method2): Extra method DECL argument when
18315 calling lookup_java_interface_method2.
18316 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18317 COMPOUND_EXPR node.
18318 (java_complete_expand_method): Layout current class iff not
18319 already done. Don't process interface's methods.
18320 (java_complete_expand_method): Use super class only if it
18321 exists. Use current class otherwise.
18322 (make_qualified_primary): New function.
18323 (resolve_expression_name): Process qualified expression or
18324 expression from primary the same way.
18325 (resolve_expression_name): Two last arguments to
18326 resolve_field_access are now NULL_TREEs.
18327 (resolve_field_access): New variable is_static. Local field must
18328 be DECLs. is_static computed on field DECLs only. Append code in
18329 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18330 to initialize field_type.
18331 (resolve_qualified_expression_name): New local variable,
18332 previous_call_static and is_static. Handle primaries with function
18333 calls, casts, array references and `this'. `super' now handled as
18334 `(super_class)this'. Use is_static to clarify boolean expressions.
18335 Added code to handle case where a proper handle is required to
18336 access a field. Use QUAL_DECL_TYPE where applicable.
18337 (maybe_access_field): New function.
18338 (patch_method_invocation_stmt): New arguments primary, where,
18339 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18340 deleted. Use `where' as a type to search from if specified. Check
18341 for static method reference where forbidden. Append primary or
18342 current_this to the argument list if not calling constructor nor
18344 (check_for_static_method_reference): New function.
18345 (patch_invoke): Layout the class on which new is done if
18347 (lookup_method_invoke): Changed format to report errors on
18349 (qualify_ambiguous_name): New local variable this_found. Now
18350 handle things from primaries. Method call are considered
18352 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18353 changed into NULLs.
18354 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18355 (java_complete_tree): New case fo RETURN_EXPR. Process function
18356 call arguments in separate function.
18357 (complete_function_arguments): New function.
18358 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18360 (patch_assignment): Take the return function slot into account as
18361 a RHS. Distinguish assignment from a return.
18362 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18363 when checking methods in interfaces.
18364 (resolve_type_during_patch): NULL argument to unresolve_type_p
18365 instead of NULL_TREE.
18366 (patch_newarray): Fixed typo in comment.
18367 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18368 (build_return, patch_return): New functions.
18369 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18371 1998-07-21 Per Bothner <bothner@cygnus.com>
18373 * constants.c (find_name_and_type_constant, find_fieldref_index,
18374 find_methodref_index): New methods.
18375 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18376 just return given method. Also, rename to build_known_method_ref.
18377 (expand_invoke): Rename call to build_invoke_non_interface.
18378 * java-tree.h, parse.h: Update prototype.
18379 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18380 (such as expand_expr_stmt) if flag_emit_class_files.
18381 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18382 STACK_TARGET, IGNORE_TARGET): New macros.
18383 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18384 (generate_bytecode_insn): New function to generate method's bytecode.
18385 (generate_classfile): Node generate Code attribute for a method.
18386 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18387 push_long_const, field_op, adjust_typed_op, maybe_wide):
18388 New functions used by generate_bytecode_insn.
18390 * typeck.c (signature_include_return): Remove variable.
18391 (push_java_argument_signature, build_java_argument_signature): New.
18392 (build_java_signature): Use push_java_argument_signature.
18393 * parse.y: Use build_java_argument_signature instead of fiddling
18394 with signature_include_return.
18396 1998-07-17 Tom Tromey <tromey@cygnus.com>
18398 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18401 * Makefile.in (all.indirect): Added gjavah$(exeext).
18402 (gjavah$(exeext)): Added $(exeext).
18405 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18407 * class.c (layout_class): Call to java_layout_parsed_class replace
18408 by safe_layout_class.
18409 * expr.c (build_java_array_length_access): Removed static storage
18410 class in the function definition.
18411 (build_java_arraynull_check): Likewise.
18412 Also fixed typos in two comments.
18413 * lex.c (java_init_lex): Initialize static global kw_length.
18414 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18415 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18417 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18418 * parse.h (resolve_no_layout): New static function declaration.
18419 (get_identifier_in_static): Declaration removed.
18420 (java_layout_parsed_class): Function name declaration changed to
18422 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18423 not_initialized_as_it_should_p, build_this): New static function
18425 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18426 binary_numeric_promotion, stabilize_reference,
18427 build_decl_no_layout, build_java_arrayaccess): Extern function
18428 declarations moved into their own section.
18429 (build_newarray, build_anewarray, build_java_array_length_access,
18430 build_java_arraynull_check): New extern function declarations.
18431 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18432 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18434 (CALL_CONSTRUCTOR_P): New macro.
18435 * parse.y (kw_length): New static global tree node.
18436 (return_statement): Tagged <node>.
18437 (RETURN_TK): Tagged <operator>.
18438 (variable_declarator_id:): Build variable declaration with an
18439 empty initialization value if a syntax error was found in the
18440 initialization part of the variable declaration.
18441 (statement_without_trailing_substatement:): return_statement: now
18442 uses the default rule.
18443 (return_statement:): Temporarily fixed to return NULL_TREE.
18444 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18445 (class_instance_creation_expression:): Class creation rules now
18446 call build_method_invocation upon reduction.
18447 (array_creation_expression:): Rules call build_newarray_node upon
18449 (dim_exprs:): Build a list of dimension expressions.
18450 (dim_expr:): Store location of the OSB_TK in the dimension
18452 (method_invocation:): Added a new error rule.
18453 (build_unresolved_array_type): WFL argument may also be an array
18454 on a primitive type. Name of the argument changed to reflect this.
18455 (method_declarator): Insert argument type at the beginning of the
18456 argument type list and later reverse the list.
18457 (unresolved_type_p): Argument 'returned' may be optionally
18459 (java_layout_class_from_source): Function renamed
18461 (resolve_and_layout): Now call resolve_no_layout and
18463 (resolve_no_layout): New function.
18464 (purify_type_name): New function.
18465 (complete_class_report_errors): Call purify_type_name during error
18466 report on a type not found.
18467 (process_imports): error_found local variable doesn't need to be
18468 initialized to zero.
18469 (declare_local_variables): New local type_wfl. Fixed typo in error
18470 message. type_wfl assigned to unresolved type and used to register
18471 incomplete type. Build a WFL around the variable initialization
18472 statement so that debug info can be generated on it.
18473 (source_start_java_method): Reverse argument list after they've
18475 (current_this): New static global variable.
18476 (java_complete_expand_methods): Set current_this when appropriate.
18477 (resolve_expression_name): Build correct static and non static
18478 field access bearing a simple name.
18479 (resolve_field_access): Resolve the length field of arrays. Handle
18481 (patch_method_invocation_stmt): Set the type of the method
18482 invocation to error_mark_node. This value is later overridden by a
18483 valid type, if any. Don't handle qualified constructor invocation
18484 as qualified method invocation. Call lookup_method_invoke with its
18485 new flag. It's no longer necessary to access the selected method
18486 as the value of a tree list. Handle constructor invocation.
18487 (patch_invoke): Reverse argument list when invoking non interface
18488 methods. Insert call to new as the first argument of the
18490 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18491 defined within a final class. Return INVOKE_STATIC if the invoked
18492 method is a constructor.
18493 (lookup_method_invoke): New lc argument is a flag to indicate a
18494 constructor lookup. Now handle constructor lookup. Choose the most
18495 specific method in case several were matching the invocation
18496 requirements. Return a method decl instead of a tree list featuring
18497 one single method decl element.
18498 (refine_accessible_methods_list): New lc flag argument to
18499 indicate that a constructor is being looked up.
18500 (not_initialized_as_it_should_p): New function.
18501 (java_complete_tree): Now process fake tree codes
18502 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18503 save_expr on resolved function call arguments. Case on
18504 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18505 (patch_assignment): LHS can be a field access expression. When
18506 dealing with reference, lhs_type is the promoted type of the
18507 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18509 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18510 (patch_binop): Use not_initialized_as_it_should_p where
18512 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18513 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18515 (resolve_type_during_patch): New function.
18516 (patch_cast): Call resolve_type_during_patch to resolve type and
18517 report error accordingly.
18518 (patch_array_ref): Use not_initialized_as_it_should_p where
18519 applicable. Array base expression is saved before being
18520 used. Promote the type of an array elements if it contains non
18522 (build_newarray_node, patch_newarray, build_this): New functions.
18524 1998-07-16 Tom Tromey <tromey@cygnus.com>
18526 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18527 increment it in `for' statement.
18528 (print_field_info): If number is inf or nan, don't print it.
18529 (print_method_info): If method name is `delete', just ignore it.
18530 (print_c_decl): Special-case jstringArray.
18532 * gjavah.c (help): New function.
18533 (no_argument): New function.
18534 (usage): Changed text.
18535 (main): Rewrote argument handling. Now handles -v, --help,
18537 (version): New function.
18538 (found_error): New global.
18539 (main): Return found_error.
18540 (generate_access): Set found_error.
18541 (print_c_decl): Likewise.
18543 1998-07-15 Tom Tromey <tromey@cygnus.com>
18545 * gjavah.c (print_c_decl): Don't print "," when examining field.
18546 Skip type name when looking at "[L" types.
18547 (process_file): Now static.
18548 (generate_access): Now returns int.
18549 (last_access_generated): New global.
18550 (process_file): Clear last_access_generated; make multiple passes
18552 (print_field_info): Just return if generate_access returns true.
18553 (print_method_info): Likewise. Also, allow <init> functions to
18555 (print_c_decl): Added is_init argument. Print constructors
18557 (print_cxx_classname): Use UTF8_GET to extract characters from
18559 (print_base_classname): New function.
18560 (print_class_decls): New function.
18561 (process_file): Use it.
18562 (utf8_cmp): New function.
18564 1998-07-13 Nick Clifton <nickc@cygnus.com>
18566 * lang-options.h: Format changed to match changes in gcc/toplev.c
18567 to implement a --help option.
18569 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18571 * decl.c (init_decl_processing): Revert change to dtable_type.
18573 1998-07-09 Per Bothner <bothner@cygnus.com>
18575 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18577 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18579 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18581 * lang.c (lang_init): Default flag_exceptions to 1, without
18582 checking to see if it's 2 first.
18584 1998-07-08 Jeffrey A Law (law@cygnus.com)
18586 * constants.c: Include "system.h".
18587 * decl.c: Likewise.
18588 * lang.c (flag_new_exceptions): Get via extern now.
18589 (lang_init_options): New functions. Turn on flag_new_exceptions.
18591 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18593 * lex.c (java_lex): Return 0 when we see an invalid character in
18596 * lex.c (java_read_char): Specify extra argument when calling
18598 (java_read_unicode, java_parse_end_comment,
18599 java_parse_escape_sequence): Likewise,
18600 (java_lex): Specify extra argument when calling
18601 java_lex_error. Test that IDs are beginning with a legal character
18602 for IDs. Handle invalid characters with an error message and a
18603 call to java_lex_error.
18604 (java_lex_error): Adjust column position by new argument
18605 `forward'. Issue an error even if in the middle of reporting an
18608 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18610 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18611 we don't explicitly put a null pointer when we're copying it.
18613 1998-07-07 Tom Tromey <tromey@cygnus.com>
18615 * gjavah.c (print_cxx_classname): New function.
18616 (super_class_name): Likewise.
18617 (print_super_fields): Removed.
18618 (in_super): Removed.
18619 (print_field_info): Never generate #defines.
18620 (print_c_decl): Changed generated types to match JNI. No longer
18621 print class name before method name.
18622 (print_method_info): Print "static" before static methods.
18623 Print "virtual" before non-final methods.
18624 (usage): Use exit(1), not exit(-1).
18626 (print_field_info): Use %.17g to print a double.
18627 (last_access): New globals.
18628 (process_file): Initialize last_access.
18629 (usage): Now static.
18630 (ACC_VISIBILITY): New define.
18631 (generate_access): New function.
18632 (print_field_info): Call it.
18633 (print_method_info): Likewise. Also, generate information for all
18634 methods, not just native methods. Return void.
18635 (print_c_decl): Return void.
18636 (print_field_info): Return void.
18638 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18640 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18641 processing the jc1 grammar file. Prefix bison functions and
18642 variables with java_.
18643 (parse.c): Dependencies on parse.h and lex.h
18644 * expr.c (build_java_arrayaccess): Function now global.
18645 * java-tree.h: Comment reorganized to carry on previous
18646 classification effort.
18647 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18648 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18649 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18650 java_parse (new prefix java_ generated by bison).
18651 (java_layout_parsed_class, java_register_parsed_class): Function
18653 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18654 * lex.c (static tree wfl_op): Variable deleted.
18655 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18656 ctxp fields to NULL_TREE.
18657 (java_lex): No longer create WFL for operators. Filename caching
18658 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18659 created as STRING_CST and later expanded. Removed extra argument
18660 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18662 (build_wfl_node): Removed code in comments.
18663 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18664 store token and location data in the current bison token.
18665 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18666 static/extern function declaration at the beginning of the file.
18667 (struct qualification): Data structure definition deleted.
18668 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18669 (qualify_ambiguous_name): Function declaration modified. Function
18670 now returns nothing.
18671 (build_array_ref, patch_array_ref, make_qualified_name,
18672 resolve_qualified_expression_name, maybe_generate_clinit,
18673 resolve_field_access): New static function declarations.
18674 (build_java_arrayaccess): New extern function declaration.
18675 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18676 (CALL_EXPR_PRIMARY): Macro deleted.
18677 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18678 (struct parser_ctxt): Field initialized_final
18679 removed. non_static_initialized, static_initialized: New fields.
18680 * parse.y (static tree kw_super, static tree kw_this): New global
18682 (%union): tree wfl field of operator member replaced by int
18683 location. WFLs are non longer created for operators.
18684 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18685 (qualified_name:): Now calls make_qualified_name to build the
18687 (type_declaration:): Consider generating <clinit> when class
18689 (variable_declarator:): Directly build an assignment node when the
18690 variable is initialized when declared.
18691 (this_or_super:): Build a WFL and set current location when THIS
18692 or SUPER are parsed.
18693 (expression_statement:): Wrap statement around a WFL.
18694 (primary_no_new_array:): Fixed typo. Changed value returned by
18695 THIS_TK because of its new type (temporary).
18696 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18697 (field_access:): Build qualified name with SUPER.
18698 (method_invocation:): Fixed returned value because of SUPER's new
18700 (array_access:): Use OSB_TK location information.
18701 (post_increment_expression:, post_decrement_expression:,
18702 unary_expression:, pre_increment_expression:,
18703 pre_decrement_expression:, unary_expression_not_plus_minus:,
18704 cast_expression:, multiplicative_expression:,
18705 additive_expression:, shift_expression:, relational_expression:,
18706 equality_expression:, and_expression:, exclusive_or_expression:,
18707 inclusive_or_expression:, conditional_and_expression:,
18708 conditional_or_expression:, assignment:): Use new location/token
18709 information available on operators.
18710 (create_class): Set super_decl_type to NULL_TREE when processing
18712 (register_fields): Field initialization is now a MODIFY_EXPR
18713 node. Chain initialization code to the matching lists (according
18714 to the field declaration modifiers).
18715 (maybe_generate_clinit): New function.
18716 (method_header): Don't set method's DECL_NAME to a WFL when adding
18717 methods to java.lang.Object.
18718 (resolve_and_layout): Now can return NULL_TREE if the type
18719 resolution fails. Otherwise, return the class DECL instead of its
18721 (check_method_redefinition): Don't patch method DECL_NAME if it
18722 belongs to java.lang.Object.
18723 (process_imports): Simply assign error_found to the value returned
18724 by check_pkg_class_access.
18725 (declare_local_variables): Don't use their init statements (if
18726 any) when parsing error were previously found. Reuse MODIFY_EXPR
18727 build during parsing as an init statement.
18728 (java_method_add_stmt): Now return the current method body.
18729 (java_layout_parsed_class, java_register_parsed_class): Functions
18731 (java_complete_expand_methods): Initialize the constant pool on a
18732 per class basis. Layout the classes before expanding their method
18733 bodies. Don't try expand artificial constructor code if error were
18734 found. Make the classes data and register them if no error were
18736 (java_complete_expand_method): Retrieve an artificial constructor
18737 argument list before entering its body. Assign the top block to
18738 the artificial constructor function body and set types of declared
18739 blocks and compound statements to void. Walk method body if not an
18740 artificial constructor.
18741 (make_qualified_name, cut_identifier_in_qualified): New functions.
18742 (resolve_expression_name): Fixed comments. Save/restore the
18743 current class CLASS_LOADED_P flag value. Build non qualified
18744 static field access and handle qualified expression names.
18745 (resolve_field_access, resolve_qualified_expression_name): New
18747 (patch_method_invocation_stmt): Use the new expression resolution
18748 scheme, calling resolve_field_access when the function call is
18749 resolved as an expression.
18750 (qualify_ambiguous_name): Function rewritten to work on qualified
18751 expression produced by make_qualified_name.
18752 (java_complete_tree): Promote type when function's argument are
18753 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18754 the assignment to discover further errors if RHS is a expression
18755 name that fails to evaluate. Declare LHS initialized even though
18756 the assignment failed. Don't use the location variable and removed
18757 extra argument in patch function calls. Now handle the ARRAY_REF
18758 case and build internal string representation when STRING_CSTs are
18760 (build_method_invocation): Don't wrap function call around a WFL.
18761 (build_assignment): Likewise. Use the operator location
18763 (patch_assignment): Handle array access LHSs. Handle error
18764 provenance, resulting in a better error report.
18765 (build_binop): Use op_location from operator as binop location
18767 (build_unaryop, build_incdec, build_cast): Likewise.
18768 (patch_binop): Extract location information from the node. Fixed
18769 typo in error message.
18770 (patch_unary_op): Extract location information from the node.
18771 (build_array_ref, patch_array_ref): New functions.
18773 1998-07-01 Tom Tromey <tromey@cygnus.com>
18775 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18776 match _Jv_IsInstanceOf.
18777 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18778 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18780 1998-06-30 Tom Tromey <tromey@cygnus.com>
18782 * decl.c (init_decl_processing): Functions are now named
18783 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18785 1998-06-29 Per Bothner <bothner@cygnus.com>
18787 * java-tree.h (load_class): Add prototype.
18788 * class.c (is_compiled_class): Add missing arg to load_class.
18789 * expr.c (expand_java_NEW): Call load_class.
18790 * parse.y (process_import): Removed bogus use of void return value.
18792 1998-06-25 Per Bothner <bothner@cygnus.com>
18794 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18795 Function name is "_Jv_Throw" instead of "soft_athrow".
18796 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18797 Function name is "_Jv_AllocObject" instead of "soft_new".
18798 Takes an extra parameter (object size).
18799 * expr.c: Update calls.
18801 1998-06-24 Per Bothner <bothner@cygnus.com>
18803 * lex.c (java_get_line_col): Handle end-of-file.
18804 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18806 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18808 * lang.c (lang_init): Make -fexceptions the default.
18809 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18810 exception handling is not turned on.
18812 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18814 * lang.c (flag_new_exceptions): Make this this default.
18815 * decl.c (end_java_method): Call emit_handlers.
18816 * except.c (method_init_exceptions): Set language code and version.
18817 (expand_start_java_handler): Enable exception, and call
18818 expand_eh_region_start.
18819 (expand_end_java_handler): Enable exception, and set up catch blocks.
18820 (emit_handlers): New routine to generate the saved handlers.
18821 * java-except.h (emit_handlers): Add prototype.
18823 1998-06-12 Per Bothner <bothner@cygnus.com>
18825 We used to have three different representations of the constant pool:
18826 the CPool structure, the tree_constant_pool, and the constructures
18827 used to build the Class object (which may need class and string
18828 constants) in compiled code. None were appropriate for compiling
18829 to .class files, so I did a major overhaul.
18831 First, the tree_constant_pool array was removed. Things were
18832 modified to the CPool structure in the JCF could be used.
18833 Second, a "capacity" field was added to the CPool, and functions
18834 written to search for a matching constant, adding one if not found.
18835 The code that generated the Class object was changed to use a CPool.
18836 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18837 the static Class object are now only in build_constants_constructor.
18838 Finally, I wrote code which can generate a .class file (including its
18839 constant pool) from the RECORD_TYPE of a class. This is a big step
18840 on the way to compiling Java source into .class files.
18842 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18843 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18845 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18846 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18847 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18848 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18849 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18850 (lang_type): Removed constant_pool field.
18851 * jcf.h (CPool): Renamed size to count. Added field capacity.
18852 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18853 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18854 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18856 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18857 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18858 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18859 (set_constant_entry, find_constant1, find_constant2,
18860 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18861 find_utf8_constant, find_class_or_string_constant): New functions.
18863 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18864 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18865 (give_name_to_class, get_class_constant): Likewise.
18866 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18867 (get_name_and_type_constant, get_ref_constant): Removed.
18868 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18869 * parse.y: Don't save/restore tree_constant_pool.
18870 * verify.c (verify_jvm_instructions): Update for new approach.
18871 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18873 * lang-options.h: Added -femit-class-file, -femit-class-files.
18874 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18875 (lang_f_options): Added "emit-class-file(s)".
18877 * expr.c (build_java_arrayaccess): Generate more efficient array
18878 bounds checking, by using unsigned compare.
18880 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18882 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18884 * parse.h: New comment on the handling of unresolved type
18885 identifiers. JDEPs are now part of the jdep_code enum.
18886 (typedef struct jdep): Now use enum jdep_code or int, depending on
18887 availability. Both are narrowed down to an 8 bits bitfield.
18888 (CALL_EXPR_PRIMARY): Fixed comment.
18890 1998-06-10 Tom Tromey <tromey@cygnus.com>
18892 * Make-lang.in (java): Added gjavac and jvgenmain.
18893 (java.start.encap): Depend on gjavac.
18894 (java.rest.encap): Depend on jvgenmain.
18896 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18897 (JAVA_CROSS_NAME): Likewise.
18898 (java.all.build): Depend on jvgenmain and gjavac.
18899 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18900 (jvgenmain$(exeext)): New target.
18901 (java.install-common): Wrote.
18902 * config-lang.in (compilers, stagestuff): Added gjavac and
18905 1998-06-10 Dave Brolley <brolley@cygnus.com>
18907 * lang.c (lang_decode_option): New argc/argv interface.
18909 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18911 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18912 * decl.c (build_decl_no_layout): New function.
18913 * expr.c (java_lang_expand_expr): Layout declarations found in
18914 blocks before they're pushed.
18915 * jcf-parse.c (load_class): Save current line when parsing class
18917 (parse_source_file): Register class before expanding their
18919 * lang.c (put_decl_node): Produce `null' when `void *' is
18921 * lex.c (static tree wfl_op): New static global, for error report
18923 (java_init_lex): wfl_operator and wfl_op initialized
18924 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18926 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18927 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18928 build_unresolved_array_type): New static function definitions.
18929 (build_decl_no_layout): New extern function declared.
18930 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18931 faulty modifier exists.
18932 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18933 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18934 (UNARY_PLUS_EXPR): New fake operator.
18935 (struct parser_ctxt): New field osb_number.
18936 * parse.y (static tree wfl_operator): New static WFL for operator
18937 bound error messages.
18938 (DECR_TK, INCR_TK): Moved.
18939 (OP_TK): Tagged <operator>.
18940 (array_type:): Now call build_unresolved_array_type.
18941 (dim_expr:): Count the number of '[' seen.
18942 (post_increment_expression, post_decrement_expression,
18943 pre_increment_expression, pre_decrement_expression,
18944 unary_expression_not_plus_minus, unary_expression:): Actions are
18945 now building the corresponding unary expressions.
18946 (cast_expression:): Actions are now building cast expressions.
18947 (build_unresolved_array_type): New function.
18948 (create_interface): Reset the number of declared interfaces.
18949 (create_class): Likewise.
18950 (method_header): Methods declared within the scope of an interface
18951 are now implicitly set public and abstract.
18952 (java_complete_class): Variable's and parameter's type are patched
18953 with a promoted type.
18954 (declare_local_variables): Resolved non builtin types are promoted
18955 before being used to build a variable decl. Removed type patch
18956 posted on variable initialization statement.
18957 (source_start_java_method): Use build_decl_no_layout to build the
18958 decl of a parameter of incomplete type.
18959 (java_register_parsed_class): Process interfaces too. Call
18960 rest_of_decl_compilation on each processed class declarations.
18961 (java_complete_expand_methods): Don't attempt to expand things in
18963 (java_complete_tree): Process CONVERT_EXPR, even though it always
18964 has a type. Propagate error_mark_node to node's type too. Promote
18965 method's call argument type and return error_mark_node if
18966 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18967 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18968 handle unary operator nodes.
18969 (build_assignment): Added comment.
18970 (print_int_node): New function.
18971 (patch_assignment): New second argument. New error handling. Use
18972 print_int_node. Handle references. Use can_cast_to_p to issue
18973 different error message according to the context and check upon
18974 the initialization of the RHS.
18975 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18976 (operator_string): Handle more operators.
18977 (patch_binop): No longer use a function static
18978 wfl_operator. Improved error message on shift distance.
18979 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18980 patch_cast): New functions.
18982 1998-06-05 Per Bothner <bothner@cygnus.com>
18984 * jvspec.c: New file.
18985 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18987 * java-tree.h (identifier_subst): Add declaration.
18989 1998-06-04 Tom Tromey <tromey@cygnus.com>
18991 * jvgenmain.c (main): Generate call to JvRunMain.
18993 * class.c (make_class_data): Push value for "sync_info" field.
18994 * decl.c (init_decl_processing): Push "sync_info" field.
18996 1998-06-03 Per Bothner <bothner@cygnus.com>
18998 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18999 Java (source) name, not signature.
19000 Set TYPE_ALIGN to (at least) that of element_type.
19002 1998-06-02 Per Bothner <bothner@cygnus.com>
19004 * class.c: Moved classname-mangling-rekated code to ...
19005 * mangle.c: ... this new file.
19006 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19007 * Makefile.in: Update for above changes.
19009 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19011 * expr.c (truthvalue_conversion): Convert integer and floating
19012 point value to their truth value.
19013 * lex.c (java_lex): Handle the `null' literal.
19014 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19015 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19016 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19019 * parse.y: Reorganization/documentation on token declaration.
19020 (binop_lookup[]): New added new tree codes.
19021 (relational_expression): Build corresponding binary operators.
19022 (equality_expression, conditional_and_expression,
19023 conditional_or_expression): Likewise.
19024 (java_complete_class): Fix crash in debug message.
19025 (java_complete_tree): Check initialization of method call
19026 arguments. Further bogus node evaluation to detect more error
19027 during assignments. Handles more binary operators.
19028 (patch_assignment): Use DECL_P.
19029 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19031 (operator_string): Handle more case. Compacted source.
19032 (patch_binop): Changed function comment. Checking for
19033 uninitialized first operand takes the compound assignment into
19034 account and uses DECL_P. Checking for uninitialized second operand
19035 delayed to routine's end. Use macros to issue type bound error
19036 messages and issue messages on both operands if their types are
19037 different. Force fixed type into node. Handle all binary
19040 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19042 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19043 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19044 build operator node and return tokens.
19045 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19046 * parse.h (java_complete_tree): Changed returned type in prototype.
19047 (build_method_invocation, build_assignment, patch_assignment,
19048 patch_binop): New static function declarations.
19049 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19050 BUILD_EXPR_WFL): New macros.
19051 * parse.y (enum tree_code binop_lookup[]): New static for token to
19053 (%union): Parser union has new sub-structure `operator'.
19054 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19055 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19056 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19057 ASSIGN_ANY_TK): Tokens tagged `operator'.
19058 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19059 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19060 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19061 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19062 (assignment_operator:): Rule tagged `operator'.
19063 (expression_statement:): Re-installed default rule.
19064 (method_invocation:): Sub rules call build_method_invocation.
19065 (postfix_expression:): Don't attempt to resolve name here. Just
19067 (multiplicative_expression:): Sub-rules build corresponding binop
19069 (additive_expression:, shift_expression:, and_expression:,
19070 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19071 (assignment:): Sub rule invoke build_assignment.
19072 (assignment_operator:): Default rules on sub rules.
19073 (force_error): Added documentation on this variable.
19074 (declare_local_variables): Build initialization calling
19076 (expand_start_java_method): Removed unused rtx declaration. Mark
19077 arguments as already initialized.
19078 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19079 (java_complete_expand_methods): Don't process next method if
19080 completion of the previous one triggered errors.
19081 (java_complete_expand_method): Call source_end_java_method if no
19082 error were found during completion.
19083 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19084 locals declaratilon. Handle names found within a class. Return
19085 error_mark_node when things aren't found.
19086 (patch_method_invocation_stmt): Return error_mark_node on failures.
19087 (patch_invoke): Removed unused local. Return the correct node.
19088 (java_complete_tree): Now returns a value. The BLOCK section binds
19089 local identifiers and the type of a BLOCK is now void. Assign the
19090 result of operand completion on COMPOUND_EXPR. Assign the
19091 encapsulated node of a WFL to the result of its completion, except
19092 when the node is an identifier. Now handle MODIFY_EXPR and several
19093 binary operators. Return error_mark_node on errors.
19094 (build_method_invocation, build_assignment, patch_assignment,
19095 build_binop, operator_string, patch_binop): New functions.
19096 * typeck.c (binary_numeric_promotion): New function.
19098 1998-05-21 Per Bothner <bothner@cygnus.com>
19100 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19101 Replace most uses of ident_subst by identifier_subst.
19103 * class.c (push_class_static_dummy_field): Removed function.
19104 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19105 instead of looking got "class" static field. Create that decl here.
19106 (class_identifier_node): Removed; no longer needed.
19107 (init_class_processing): Don't init class_identifier_node.
19108 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19109 Do nreverse 0 times (instead of twice) for Object and Class.
19110 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19112 1998-05-20 Per Bothner <bothner@cygnus.com>
19114 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19115 while initializing linenumber_count and linenumber_table.
19116 Do it before init_function_start (which calls emit_line_note).
19117 * expr.c (expand_byte_code): Don't need to clear lineno here.
19119 1998-05-18 Tom Tromey <tromey@cygnus.com>
19121 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19122 then mangle number as _N_.
19124 * class.c (mangle_class_field): New function.
19125 (build_class_ref): Set assembler name of class reference using
19126 mangle_class_field.
19127 (push_class_static_dummy_field): Likewise.
19129 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19131 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19132 of assigning to TREE_CODE. The latter method exploits a feature
19133 of GCC that is not ANSI compliant.
19135 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19137 * decl.c (pushdecl_force_head): New function.
19138 (pushlevel): Removed conditional printf.
19139 (complete_start_java_method): Don't enter local variable scope if
19140 function is compiled from source code.
19141 * expr.c: parse.h now included
19142 (java_lang_expand_expr): New function.
19143 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19144 printf. Terminate buffer when doing directories.
19145 * jcf-parse.c (parse_source_file): Call lang_init_source before
19146 parsing and before code generation.
19147 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19148 use printf if the macro is defined.
19149 * lang.c (lang_init): Install lang_expand_expr hook on
19150 java_lang_expand_expr.
19151 (java_dummy_print): New function.
19152 (lang_init_source): New function.
19153 * lex.c (java_lex): Remember location of an opening brace at the
19154 second nesting level.
19155 (java_is_eol): Unget character seen after a CR if it is EOF.
19156 * parse.h: Now includes lex.h
19157 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19158 printf if the macro is defined.
19159 (expand_start_java_method, build_expr_block, enter_block,
19160 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19161 New static function declarations.
19162 (pushdecl_force_head): New extern function declaration.
19163 (INCOMPLETE_TYPE_P): New macro.
19164 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19165 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19166 BLOCK_EXPR_ORIGIN): New macros.
19167 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19168 DECL_SOURCE_LINE_LAST): New macros.
19169 (struct parser_ctxt): Removed field current_method_decl, redundant
19170 with the field current_function_decl. Added fields
19171 first_ccb_indent1 and pending_block.
19172 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19173 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19175 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19176 (compilation_unit:): Cosmetic on sub rule.
19177 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19178 (variable_initializer:): Installed default rule on expression:.
19179 (method_declaration:): method_header: starts a new
19180 method. method_body: installs the function body, absorbs blocks
19181 emitted for temporary variable scopings, pops function's body block
19182 and merges function's last statement lineno in DECL_SOURCE_LINE.
19183 (method_body:): Installed default rules.
19184 (block:): Call enter_block when an opening brace is seen. Absorb
19185 scoping blocks and call exit_block when a closing brace is seen.
19186 (block_statement:): Cosmetic changes.
19187 (method_invocation:): Create WFL around CALL_EXPR node.
19188 (patch_stage): Added comment around definition.
19189 (method_header): Try to use first_ccb_indent1 as the first line of
19190 the method, so BP debug info are emitted at the first opening
19191 brace of the function. If the function has no body, use the
19192 location of the function's name. Override currently defined method
19193 name with the matching WFL so we can point redefinition errors
19194 using the location where the function's name was declared.
19195 (check_abstract_method_header): Interprets DECL_NAME as an
19196 identifier or as a WFL, accordingly.
19197 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19198 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19199 location and name information out of it and reinstall DECL_NAME to
19200 its original identifier node value.
19201 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19202 function's source code).
19203 (read_import_dir): Test the value returned by find_class and issue
19204 a fatal accordingly.
19205 (declare_local_variables): Push a new block for the scope of the
19206 new variable(s) if code has been already generated at that nesting
19207 level. Pinpoint redefinition errors using the variable id
19208 WFLs. Generate initialization code if necessary. If the variable
19209 type is incomplete, register a patch on its decl.
19210 (source_start_java_method): Rewritten. Define a new block for the
19211 function's parameters. Build parameter decl out of function's
19212 arguments and register them for a patch if their types are
19214 (expand_start_java_method): Includes the part of
19215 source_start_java_method that was pushing the parameter decls and
19216 completing the method start code.
19217 (source_end_java_method): Removed call the expand_end_bindings and
19218 poplevel (already taken care of). Reinstall function's arguments
19219 and get function's last line of code before calling
19220 expand_function_end.
19221 (java_method_add_stmt): New comment before the function's
19222 code. Complement the second operand of the current COMPOUND_EXPR
19224 (java_complete_expand_methods): Don't generate debug info on line
19225 zero when expanding a generated constructor.
19226 (java_complete_expand_method): Set start and end line numbers for
19227 a artificially generated constructor to one and manually call
19228 enter_block and exit_block when defining it. For all methods:
19229 expand function's start calling the new expand_start_java_method
19230 and invoke java_complete_tree on the effective method's body, if
19232 (resolve_expression_name): Now use lookup_name_in_blocks to search
19233 local variable decls and print out an error when variables are
19235 (patch_method_invocation_stmt): Inserted comment before the
19237 (lookup_method_invoke): Chain method's arguments using chainon
19238 with the current arg list as a second argument. Inserted missing
19239 IDENTIFIER_POINTER when reporting an error on methods not found.
19240 (refine_accessible_methods_list): Don't retain constructors.
19241 (patch_arguments): Function removed.
19242 (java_complete_tree): Inserted comment before the function's
19243 code. New case for BLOCKs. Moved the WFL case a bit
19244 further. Complete function's arguments.
19245 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19246 maybe_absorb_scoping_blocks): New functions.
19248 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19250 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19252 * jcf-parse.c (parse_source_file, java_error_count): New forward
19253 and extern declarations.
19254 (java_parse_abort_on_error): Macro moved.
19255 (jcf_parse_source): fatal called if fopen fails. Now calls
19257 (parse_source_file): New parse_only parameter. Reflects the
19258 elimination of the second pass.
19259 (yyparse): parse_source_file called with argument set to 0.
19260 * jcf.h (JCF_ZERO): Sets java_source to zero.
19261 * lex.c (java_init_lex): pass argument is gone. Function modified
19262 to be called once during the analysis of a file.
19263 (java_unget_unicode): Fixed typo in fatal message.
19264 (java_get_line_col): Likewise.
19265 (java_lval): Likewise. String literals no longer built during
19267 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19269 * parse.h (MODIFIER_WFL): New macro.
19270 (parse_check_super, parser_check_super_interface): Now return int.
19271 (parser_chain_incomplete_item, not_builtin_p,
19272 complete_method_decl): Declarations removed.
19273 (build_method_invocation_stmt, build_invoke): Renamed using the
19274 `patch' instead of `build'
19275 (register-incomplete_type, obtain_incomplete_type,
19276 java_complete_tree, java_complete_expand_method,
19277 unresolved_type_p, create_jdep_list): New function declarations.
19278 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19279 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19280 (jdep): New typedef on new struct _jdep.
19281 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19282 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19283 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19284 JDEP_RESOLVED_P): New macros.
19285 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19286 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19287 JDEP_VARIABLE): New enum values and jdep kinds.
19288 (jdeplist): New typedef on struct _jdeplist.
19289 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19291 (CALL_EXPR_PRIMARY): New macro.
19292 (struct parser_ctxt): Fields java_pass, current_method_decl,
19293 method_decl_list deleted. New field jdeplist.
19294 (INCOMPLETE_P): Macro deleted.
19295 * parse.y (single_type_import_declaration:): Removed pass switch.
19296 (type_import_on_demand_declaration): Likewise.
19297 (field_declaration:): Removed pass switch on all sub rules.
19298 (class_declaration:): Call the complete_class_decl removed on
19300 (method_declaration:): Removed second pass switch. No longer chain
19301 methods decl when method_header reduced.
19302 (method_header:): Sub rules no longer depend on pass switch.
19303 (method_declarator:): Likewise.
19304 (method_body:): Likewise.
19305 (abstract_method_declaration:): Likewise.
19306 (block_statement:): Likewise.
19307 (local_variable_declaration:): Likewise.
19308 (argument_list:): Likewise.
19309 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19310 removed. Partial CLASS_EXPR tree node built instead.
19311 (postfix_expression:): Removed pass switch on all sub rules.
19312 (java_pop_parser_context): Free classd_list content.
19313 (yyerror): Call obstrack_grow0 to finalize error message.
19314 (check_class_interface_creation): Comment modified to reflect new
19315 returned value meaning. Removed second pass switch. Return 1 if an
19316 error was found, 0 otherwise. Adjust pointer on filename if a
19317 leading path separator was found.
19318 (maybe_create_class_interface_decl): Removed first pass switch
19319 when linking the class decl to the class_list. Install a new
19320 jdep_list for the class.
19321 (add_superinterfaces): List of unresolved interfaces is
19322 gone. Unresolved interfaces are directly added to the current
19324 (create_interface): Second pass shortcut removed.
19325 ctpx->modifier_ctx access through MODIFIER_WFL.
19326 (create_class): Second pass shortcut removed. Call to
19327 register_incomplete_type replaces the call to
19328 parser_chain_incomplete_item.
19329 (complete_class_decl): Function removed.
19330 (duplicate_declaration_error): New way of retrieving redeclared
19332 (register_fields): Call to lookup_modifier_cl replaced by
19333 MODIFIER_WFL. New way of handling unresolved type, using
19334 unresolved_type_p and obtain_incomplete_type.
19335 register_incomplete_type replaces call to parser_chain_incomplete_item.
19336 (patch_stage): New static global variable.
19337 (method_header): New way of handling unresolved type, using
19338 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19339 indicates that the method decl needs to be patched.
19340 (check_abstract_method_header): Call to lookup_modifier_cl
19341 replaced by MODIFIER_WFL.
19342 (method_declarator): Incomplete argument type are registered
19343 calling register_incomplete_type. Patch on the declared method is
19344 issued in that case.
19345 (unresolved_type_p): New function.
19346 (parser_check_super_interface): New comment to reflect function's
19347 modified returned type (int). Function and has a new argument
19348 this_wfl. Call to parse_error_context uses this_wfl instead of
19349 relying on lookup_cl.
19350 (parser_check_super): Comment reflects function's new returned
19351 type (int). Function returns nonzero value on error.
19352 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19353 register_incomplete_type, jdep_resolve_class): New functions to
19354 handle incomplete types in declarations.
19355 (java_complete_class): Rewritten to work with the new incomplete
19356 type handling scheme.
19357 (complete_class_report_errors): Likewise.
19358 (complete_method_decl): Removed: it jobs is now handled by
19359 java_complete_class.
19360 (do_resolve_class): Class loaded in not already loaded and not
19361 found in Java source code.
19362 (java_check_regular_methods, java_check_abstract_methods): Don't
19363 call complete_method_decl anymore.
19364 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19365 (read_import_dir): Got rid of the pass number dependency.
19366 (declare_local_variables): New handling of unresolved types (patch
19368 (source_start_java_method): New parameter level. Function called
19369 with level set to 1 when argument types are potentially
19370 unresolved. Called to complete the job with level set to 2 once
19371 types are complete.
19372 (source_end_java_method): Call to permanent_allocation
19373 removed. Waiting to be replaced by a more suitable obstack
19375 (java_complete_expand_methods, java_complete_expand_method,
19376 java_expand_finals): New functions.
19377 (build_method_invocation_stmt): Renamed
19378 patch_method_invocation_stmt. Extracts function call expression
19379 (wfl) and arguments (args) from CALL_EXPR tree operands.
19380 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19381 call. Patch the function and argument operand of the CALL_EXPR
19383 (patch_argument, java_complete_tree): New functions.
19385 1998-04-20 Per Bothner <bothner@cygnus.com>
19387 Recover from missing fields and methods (i.e. error instead of fatal).
19388 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19389 * expr.c (expand_invoke): Recover from missing method.
19390 (expand_java_field_op): Recover from missing field.
19391 Inline references to java.lang.{Integer,Char,...}.TYPE.
19392 * typeck.c (get_type_from_signature), java-tree.h: New function.
19393 * class.c (add_method): Use get_type_from_signature.
19394 (build_class_ref): Handle a class that was not found.
19395 * typeck.c (convert): Handle conversion to pointers (for convenience).
19396 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19397 instead of lookup_field to handle missing fields.
19399 * jcf-parse.c (process_zip_dir): Set java_source.
19401 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19403 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19405 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19407 * jcf-parse.c (load_class): Don't change input_filename before
19408 calling jcf_parse_source (but still do it before calling
19410 (jcf_parse_source): Assign input_filename after having saved the
19412 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19413 list. ctxp->modifier_ctx zeroed according to its new
19414 definition. ctxp->filename initialized. Removed
19415 JAVA_MODIFIER_CTX_UNMARK.
19416 (java_unget_unicode): Update the character based column position.
19417 (java_allocate_new_line): ref_count not used anymore. Always free
19418 ctxp->p_line. Initialize c_line->char_col to 0.
19419 (java_get_unicode): Update the character based column position.
19420 (java_lex): Use ctxp->elc to store current position in source
19421 file, at the beginning of the parsed token. Set modifier_ctx entry
19422 corresponding to the parse modifier to a WFL node. Return a WFL
19423 node when an identifier is parsed.
19424 (java_lex_error): Now uses ctxp->elc to store current position in
19426 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19427 * lex.h (build_wfl_node): New function definitions.
19428 (struct java_line): ref_count and next fields are gone. New field
19430 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19431 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19432 (JAVA_COLUMN_DELTA): New macro.
19433 (java_lc): New typedef on new struct _java_lc.
19434 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19435 (parse_error_context, parse_warning_context): Changed prototypes.
19436 (java_get_line_col): Added as an available global function.
19437 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19438 (IC_DECL): Replaced by macro IC_TYPE
19439 (DEPEND_WFL): New macro.
19440 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19442 (exit_java_complete_class): Removed a commented out statement.
19443 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19444 now an array of tree nodes. Deleted fields line_list and
19445 e_line. New field elc, to replace e_line.
19446 * parse.y (array_type:): Build WFL node.
19447 (qualified_name:): Build a single WFL node out of two. Retain
19448 the location information of the first node in the resulting node.
19449 (package_declaration:): Use package name as a WFL node
19450 (single_type_import_declaration:): Use imported name as a WFL node.
19451 (type_import_on_demand_declaration:): Use root of the imported
19452 packages as a WFL node.
19453 (field_declaration:): Removed unused local variable cl.
19454 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19455 (yyerror): New static elc. Removed static error_line, error_pos.
19456 New local code_from_source. Save ctxp->elc into elc at the first
19457 pass. Call java_get_line_col to get a string of the line where
19458 the error occurred.
19459 (debug_line): Removed static function.
19460 (parse_error_context, parse_warning_context): Parameter cl is now
19461 a WFL node. Use its value to initialize ctxp->elc.
19462 (redefinition_error): Parameter cl is now a WFL node.
19463 (parse_add_interface): New parameter wfl. No longer call
19464 lookup_cl, use wfl instead.
19465 (check_class_interface_creation): Parameter cl is now a WFL node.
19466 (maybe_create_class_interface_decl): Likewise.
19467 (add_superinterfaces): New function.
19468 (create_interface): Removed local cl, node, super_decl,
19469 super_decl_type. Function now uses id as a WFL node. Better
19470 warning/error report on obsolete or forbidden mix of
19471 modifiers. Now calls add_superinterfaces to register interfaces.
19472 (create_class): Removed local cl, node. Local variable id is used
19473 as a WFL node. Better error report on forbidden modifier
19474 mix. Uses add_superinterfaces to register interfaces.
19475 (find_field): Argument cl is now a WFL node. Now store the WFL
19476 node of a fields that needs to be checked for their
19478 (method_header): Local variable node non longer used. Local
19479 variable id replaces cl.
19480 (check_modifiers_consistency): Local variable cl is now a WFL
19482 (method_declarator): Local variable cl replaced by parameter id.
19483 (parser_qualified_name): Now uses parameter name as a WFL node.
19484 (parser_check_super_interface): New parameter wfl, for achieve
19485 greater accuracy during error reports.
19486 (parser_chain_incomplete_item): New parameter named location. Used,
19487 along the decl, to construct the incomplete item node.
19488 (java_complete_class): resolve_class now uses WFL node extracted
19489 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19491 (complete_method_decl): Unresolved function's argument types are WFL.
19492 (resolve_class): Parameter cl is now a WFL node.
19493 (resolve_and_layout): Likewise.
19494 (do_resolve_class): Likewise. Try first to use cl and then do the
19495 lookup on the decl when calling check_pkg_class_access.
19496 (complete_class_report_errors): Use IC_TYPE in place of
19497 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19498 instead of doing a lookup over the decl.
19499 (java_check_final): Use WFL info from field tree list.
19500 (lookup_cl): Rewritten and returns a statically defined WFL node.
19501 (lookup_modifier_cl): Now uses information from WFL nodes.
19502 (process_imports): Likewise.
19503 (read_import_dir): name and cl arguments replaced by a single WFL
19504 node. Function modified accordingly.
19505 (find_in_imports_on_demand): Now uses WFL node.
19506 (check_pkg_class_access): cl argument is now a WFL node.
19507 (declare_local_variables): Fixed to use WFL nodes.
19508 (resolve_expression_name): Likewise.
19509 (build_method_invocation_stmt): name_combo argument renamed
19510 wfl. Function modified to use WFL nodes.
19511 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19512 (lookup_method_invoke): cl is now a WFL node. Added missing
19513 IDENTIFIER_POINTER to class type decl name.
19515 1998-04-14 Dave Brolley <brolley@cygnus.com>
19517 * lang.c (init_parse): Now returns char* containing the filename.
19519 1998-04-10 Per Bothner <bothner@cygnus.com>
19521 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19523 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19524 * class.c (make_class_data): If flag_assume_compiled, initial class
19525 state is CSTATE_PREPARED; make superclass and interfaces direct
19526 references, rather than constant pool indexes.
19528 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19530 * parser.y: Include flags.h. Removed debug variable pl.
19531 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19532 (block:): Likewise.
19533 (labeled_statement_nsi:): Generate debug info when reducing
19534 expression_statement:.
19535 (check_pkg_class_access): get_access_flags_from_decl invocation
19536 fixed for new CLASS_* flags location.
19537 (source_end_java_method): Save/restore parser context when
19538 entering/leaving this routine. Restore lineno to its right value
19539 before calling expand_end_bindings.
19540 (build_method_invocation_stmt): build_invoke called with the
19541 current line information.
19542 (build_invoke): New argument cl. Wrap the function call around a
19544 (refine_accessible_methods_list): Changed comment, removed
19546 * parse.h: Fixed typo in comments.
19547 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19548 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19549 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19551 * lex.c (java_lex): Record the last closing curly bracket of a
19553 * jcf-parse.c (jcf_parse_source): Now calls
19554 java_check_methods. Clarified comment, fixed typo.
19556 1998-04-09 Dave Brolley <brolley@cygnus.com>
19558 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19559 (finish_parse): Expose for non USE_CPPLIB builds.
19561 1998-04-08 Jeffrey A Law (law@cygnus.com)
19563 * lang.c (lang_print_xnode): New function.
19565 1998-04-03 Per Bothner <bothner@cygnus.com>
19567 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19568 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19569 used to build a class's dispatch table.
19570 (make_class_data): Generate dispatch table if flag_assume_compiled.
19571 Set dtable of class object to address of class_dtable_decl.
19573 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19574 be volatile and have side effects - generates better code.
19576 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19577 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19579 * expr.c (expand_invoke): If class is final, method is
19580 effectively final, so can call it directly.
19582 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19584 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19586 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19588 * parse.y (build_method_invocation_stmt): Removed extra argument
19591 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19593 * expr.c (dtable_indent): Now static global.
19594 (expand_invoke): Now call invoke_build_dtable and
19595 build_invokevirtual.
19596 (invoke_build_dtable, build_invokevirtual): New functions.
19597 * jcf-io.c (find_class): Defer issuing a warning by setting
19598 jcf->outofsynch to 1.
19599 * jcf-parse.c (jcf_out_of_synch): New function.
19600 (load_class): Test this_jcf.outofsynch flag and call
19601 jcf_out_of_synch accordingly.
19602 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19603 comment indentation.
19604 * lex.c (java_get_unicode): Fixed code indentation.
19605 (java_lex): Create string literal. Fixed typo. Removed several
19606 premature obstack_free.
19607 * parse.h: New enums for name resolution and invocation mode.
19608 (struct qualification): New data structure.
19609 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19610 (do_resolve_class, build_method_invocation_stmt,
19611 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19612 debug_line, identical_subpath_p, invocation_mode,
19613 refine_accessible_methods_list, build_invoke,
19614 lookup_method_invoke): New functions declared.
19615 (build_invokevirtual, invoke_build_dtable, match_java_method,
19616 build_field_ref, jcf_out_of_synch): New references to external
19618 (struct parse_ctxt): Removed artificial_constructor field.
19619 * parse.y: (array_type:): Type defined for this rule.
19620 (class_type:): Installed default rule for interface_type:.
19621 (array_type:): Now build Java array type.
19622 (qualified_name:): Now use obstack_grow0.
19623 (method_declaration:): Skip the artificial constructor added to
19625 (abstract_method_declaration:): Execute the code only during pass 1.
19626 (block:): Installed default rule in block_statements:.
19627 (block_statement:): Add the statement to the method during pass 2.
19628 (statement_expression): Installed default rule for
19629 method_invocation:.
19630 (argument_list:): Added code to build the argument list.
19631 (method_invocation:): Added call to create the method invocation
19633 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19634 (debug_line): New function for debug.
19635 (complete_class_decl): No longer do something during pass 1.
19636 (method_header): Use BUILD_PTR_FROM_NAME.
19637 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19639 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19640 function's main comment.
19641 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19643 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19644 (resolve_class): Now works with arrays.
19645 (do_resolve_class, resolve_and_layout): New functions.
19646 (java_check_regular_methods): Reverse method list before and after
19647 having processed it. No longer set ctxp->artificial_constructor.
19648 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19649 accordingly. Fixed typo in issued error message. Now use
19651 (find_in_imports_on_demand): Now use obstack_grow0.
19652 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19653 (source_end_java_method): Call expand_expr_stmt instead of
19654 expand_expr. Calls it before calling expand_function_end.
19655 (java_method_add_stmt): Do nothing if errors were found during
19657 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19658 (build_method_invocation_stmt, build_invoke, invocation_mode,
19659 lookup_method_invoke, refine_accessible_methods_list,
19660 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19662 * typeck.c (build_java_signature): Properly end method signature
19663 if return type skipped.
19664 (match_java_method): New function.
19666 1998-03-16 Per Bothner <bothner@cygnus.com>
19668 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19670 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19672 * expr.c (build_invoke_non_interface): New function.
19673 (methods_ident, ncode_ident): Now static globals.
19674 (expand_invoke): Use build_invoke_non_interface.
19675 * java-tree.h (struct lang_decl): New field function_decl_body.
19676 (DECL_FUNCTION_BODY): New macro.
19677 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19678 CLASS_FROM_SOURCE_P.
19679 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19680 before starting pass 2. Call to java_generate_parsed_class replaced
19681 by java_register_parsed_class.
19682 * lex.c: Fixed typo in header. Some line width related formating.
19683 * lex.h: Some line width related formating.
19684 * parse.h (source_end_java_method, resolve_expression_name,
19685 complete_class_decl, maybe_create_class_interface_decl,
19686 check_class_interface_creation): New static function declarations.
19687 (java_layout_parsed_class, java_method_add_stmt): New function
19689 (struct parser_ctxt): Field mark_class_generate removed. New
19690 fields class_list and artificial_constructor.
19691 * parse.y: Fixed typo in header.
19692 (class_declaration:): Call complete_class_decl when class body
19694 (method_declaration:): Call source_end_java_method in pass 2 when
19695 the method body is defined.
19696 (postfix_expression:): Do expression name resolution on sub-rule
19697 name during pass 2.
19698 (create_class, create_interface): Merged common pieces.
19699 (check_class_interface_creation, maybe_create_class_interface_decl):
19701 (complete_class_decl): New function.
19702 (register_fields): Fixed line width related typo.
19703 (method_header): Correctly skip first argument when fixing
19704 argument line. Changed the loop.
19705 (java_check_circular_reference): Now use ctxp->class_list.
19706 (java_complete_class): Removed start/stop marking.
19707 (java_check_regular_methods): Now takes a class decl as an
19708 argument. Add default constructor if none were encountered.
19709 (java_check_methods): Now use ctxp->class_list. Changed call to
19710 java_check_regular_methods.
19711 (source_start_java_method): Set DECL_ARG_TYPE for each function
19713 (source_end_java_method, java_method_add_stmt): New functions.
19714 (java_generate_parsed_class): No longer exists.
19715 (java_layout_parsed_class, java_register_parsed_class): New functions.
19716 (resolve_expression_name): New function.
19718 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19720 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19721 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19722 until pass initializations are done. Call read_import_dir with
19724 * parse.h: (lookup_modifier_cl): New function declared.
19725 (INTERFACE_FIELD_MODIFIERS): New macro.
19726 (OBSOLETE_MODIFIER_WARNING): New macro.
19727 * parse.y: (register_fields): Class type and current field name in
19728 local variables. Check modifier(s) if adding field(s) to an interface.
19729 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19730 and report errors using the faulty modifier line context.
19731 (lookup_modifier_cl): New function.
19732 (read_import_dir): Detect and report default import processing
19735 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19737 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19738 * class.c (is_compiled_class): Return 1 after making sure it
19739 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19740 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19741 * java-tree.h (flag_assume_compiled): Add decl.
19742 * lang.c (lang_f_options): Add the flag.
19743 (flag_assume_compiled): Add decl, default to 0.
19745 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19747 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19748 (is_compiled_class): Likewise.
19749 (layout_class): Likewise.
19750 (layout_class): Detect and lay out classes defined in source code.
19751 (interface_of_p, add_interface_do, may_add_interface): New
19753 (add_interface): Now use add_interface_do.
19754 (add_method_1): New function.
19755 (add_method): Now use add_method_1.
19756 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19757 (complete_start_java_method): New function.
19758 (start_java_mehod): Now call complete_start_java_method.
19759 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19760 (expand_invoke): Likewise and fixed typo.
19761 *gjava.c: (print_super_field): Use new argument to find_class
19764 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19765 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19766 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19768 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19769 (add_method_1, push_class): New prototypes.
19770 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19771 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19772 directory where the class was found.
19773 (find_class): New argument DO_CLASS_FILE. Function find_class
19774 modified accordingly.
19775 *jcf-parse.c: (fix_class_path): New function.
19776 (load_class): Use new VERBOSE argument. load_class now finds and
19777 loads/parses .class/.java files. Save read_state of current_jcf
19779 (java_parser_abort_on_error): New macro.
19780 (jcf_parse_source, parse_source_file): New function.
19781 (jcf_parse): Fixed typo.
19782 (yyparse): Call parse_source_file () only.
19783 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19784 writing the real class name back in the zip directory entry.
19785 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19786 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19787 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19788 (find_class): Prototype fixed.
19789 *lex.c: Added 1998 time stamp.
19790 Removed all static global variables, moved into the parser
19791 context data structure.. Now include unistd.h if SEEK_SET not
19793 (java_init_lex): Rewritten.
19794 (java_sneak_unicode): Modified current unicode access in current line.
19795 (java_unget_unicode): Likewise.
19796 (java_allocate_new_line): New allocation management.
19797 (java_read_char): Modified access and storage of unget_utf8_value.
19798 New way of processing current unicode.
19799 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19800 (java_get_unicode): Now use the parser context.
19801 (java_lineterminator): Likewise.
19802 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19803 of the reentrant parser implementation. Function now use the
19804 parser context data structure and java_lval. Fixed production of
19805 the float and double constant "out of range" error message. Fixed
19806 obstack use. Return integer value when hitting a modifier. Now
19807 return type for TRUE, FALSE and other predefined types. Return
19808 identifier as a TREE_LIST list containing the current line context
19809 as the TREE_VALUE sub-node.
19810 (java_unicode_2_utf8): Fixed typo in declaration.
19811 (java_lex_error): Now use the parser context data structure.
19812 *lex.h: Added 1998 time stamp.
19813 (struct java_line): New fields ref_count and next.
19814 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19815 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19816 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19817 *parse.h: Added 1998 time stamp.
19818 (java_parse_source_file): Renamed from parse_source_file.
19819 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19820 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19821 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19822 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19823 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19824 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19825 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19826 (struct parser_ctxt): New data structure to keep the parser context.
19827 *parse.y: Added 1998 time stamp, got rid of static global variables.
19828 (java_error_count, ctxp): New global variables.
19829 (%union): New value field.
19830 (numeric_type, integral_type): Rules removed.
19831 (primitive_type): Rule defined to handle integral, float, double and
19833 (qualified_name, package_declaration,
19834 single_type_import_declaration, type_import_on_demand_declaration,
19835 modifiers, class_declaration, super, interfaces,
19836 interface_type_list, class_body, field_declaration,
19837 field_declaration, variable_declarators, variable_declarator,
19838 variable_declarator_id, method_declaration, method_header,
19839 formal_parameter_list, formal_parameter, method_body, block,
19840 static, interface_declaration, extends_interfaces,
19841 abstract_method_declaration, local_variable_declarators): Rules now
19843 (force_error, do_warning): New global statics.
19844 (push_parser_context, parser_context_save_global,
19845 parser_context_restore_global, pop_parser_context): New functions.
19846 (yyerror): Now uses the global parser context. Fixed use of obstack.
19847 (parse_error, parse_error_context, parse_warning_context,
19848 java_accstring_lookup, redefinition_error, check_modifiers,
19849 parser_add_interface, create_interface, create_class, find_field,
19850 duplicate_declaration_error, register_fields, method_header,
19851 check_modifiers_consistency, check_abstract_method_header,
19852 method_declarator, parser_qualified_classname,
19853 parser_check_super_interface, parser_check_super,
19854 parser_chain_incomplete_item, java_check_circular_reference,
19855 layout_class_from_source, java_complete_class,
19856 complete_method_decl, resolve_class, complete_class_report_errors,
19857 java_check_final, check_method_redefinition,
19858 java_check_regular_methods, java_check_abstract_methods,
19859 java_check_methods, lookup_java_interface_method2,
19860 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19861 process_imports, find_in_imports, read_import_entry,
19862 read_import_dir, find_in_imports_on_demand,
19863 check_pkg_class_access, not_builtin_p, declare_local_variables,
19864 source_start_java_method, java_generate_parsed_class): New
19866 *typeck.c: (signature_include_return): New global variable.
19867 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19868 to add the function returned type in the signature.
19870 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19872 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19874 1998-01-29 Dave Brolley <brolley@cygnus.com>
19876 * Make-lang.in (java.info): Added.
19877 (java.install-info): Added
19879 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19881 * Makefile.in (clean): Also remove java/parse.c.
19883 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19885 Add a pair of -fbounds-check/-fno-bounds-check options.
19886 * lang.c (lang_decode_option): Add code to grok arguments.
19887 (flag_bounds_check): Add decl.
19888 (lang_f_options): New array w/ the option in it.
19889 * java-tree.h (flag_bounds_check): Add decl.
19890 * lang-options.h: New file.
19891 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19892 of a static macro value.
19893 (JAVA_ARRAY_EXCEPTION): Delete macro.
19895 1998-01-23 Per Bothner <bothner@cygnus.com>
19897 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19898 * expr.c (build_anewarray): Add missing promote_type.
19900 1998-01-22 Per Bothner <bothner@cygnus.com>
19902 Add array types with known length to optimize bounds checking.
19903 * typeck.c (build_java_array_type): Take length parameter.
19904 (java_array_type_length, build_prim_array_type): New functions.
19905 * java-tree.h: Update for new functions.
19906 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19907 * class.c: Use build_prim_array_type.
19908 * expr.c (can_widen_reference_to): Handle known-length array types.
19909 (verify_jvm_instructions): Keep track of integer push instructions
19910 followed by newarray/anewarray, so we can build known-length arrays.
19911 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19912 (java_array_data_offset): New function.
19913 (build_java_array_length_access): New function. Optimize if constant.
19914 (build_java_arrayaccess): Constant fold bounds check.
19915 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19916 (build_newarray, build_anewarray): New functions.
19917 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19918 * verify.c (merge_types): Handle known-lengh array types.
19920 1998-01-19 Per Bothner <bothner@cygnus.com>
19922 * expr.c (expand_byte_code): Fix performace bug, which caused
19923 searching linenumber_table to be linear rather than constant.
19925 1997-12-12 Per Bothner <bothner@cygnus.com>
19927 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19929 * decl.c, java-tree.h (soft_fmod_node): New global.
19930 * decl.c (init_decl_processing): Define __builtin_fmod.
19931 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19932 using __builtin_fmod.
19934 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19936 * keyword.h: New file, output of keyword.gperf as processed by
19938 * lex.c (java_lex_init): Initialize java_error_flag.
19939 * parse.c (YYERROR_NOW): Uses java_error_flag.
19940 * parse.y: New static java_error_flag. Useless definition of
19942 * parse.y (java_error): Portable error recovery using
19943 java_error_flag (not yet completely tuned).
19945 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19947 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19949 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19951 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19952 (parse.c, lex.c, keyword.h): New rules for Java source code
19954 * parse.c: Renamed into jcf-parse.c.
19955 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19956 * keyword.gperf: New file, Java keywords.
19957 * parse.y: New file, Java language grammar.
19958 * parse.h: New file, Java language grammar definitions.
19959 * lex.c: New file, Java language lexer.
19960 * lex.h: New file, Java language lexer definitions.
19962 1997-12-03 Per Bothner <bothner@cygnus.com>
19964 * decl.c (clinit_identifier_node), java-tree.h: New global.
19965 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19966 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19967 * expr.c (expand_java_field_op): Check for invalid assignment
19970 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19972 1997-10-27 Per Bothner <bothner@cygnus.com>
19974 * verify.c (verify_jvm_instructions): When processing a handler,
19975 attempt to set the current_subr to the right value.
19976 (More complicated code combines Sep 17 and Oct 22 versions.)
19978 1997-10-24 Per Bothner <bothner@cygnus.com>
19980 * class.c (push_class): Figure out (guess) name of source file.
19981 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19982 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19983 (parse_class_file): Change return type from int to void.
19984 Call debug_start_source_file/debug_end_source_file.
19986 * expr.c (build_java_binop): Fix masking 2nd operand.
19987 * decl.c (init_decl_processing): Set sizetype first.
19989 1997-10-22 Per Bothner <bothner@cygnus.com>
19991 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19992 (Revert Sep 17 change.)
19994 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19996 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19997 .class extension in their name and fix thing so we don't process
19998 them parse_zip_file_entries().
19999 (parse_zip_file_entries): Cleaned unused local variables.
20001 1997-10-20 Per Bothner <bothner@cygnus.com>
20003 * expr.c (can_widen_reference_to): Allows equal array element types.
20004 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20005 * jcf-dump.c (RET): Get (and print) index.
20007 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20008 Promote element type to POINTER_TYPE.
20010 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20012 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20013 find_in_current_zip, jcf_figure_file_type): Moved from
20014 jcf-reader.c to parse.c.
20015 * zextract.c: (read_zip_archive): takes file_comment_length possible
20016 field into account.
20018 1997-10-20 Per Bothner <bothner@cygnus.com>
20020 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20022 * verify.c (merge_types): Handle array types even better ...
20024 1997-10-17 Per Bothner <bothner@cygnus.com>
20026 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20028 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20029 * class.c (make_class_data): Don't build fields_decl if no fields.
20030 When building fields_decl, skip if DECL_ARTIFICIAL.
20032 * expr.c (java_stack_swap): Update stack_type_map.
20033 * verify.c (merge_types): Handle array types better.
20035 1997-10-15 Per Bothner <bothner@cygnus.com>
20037 * class.c (add_field): Don't promote short integral fields to
20038 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20039 * expr.c (push_value): Promote and convert short integral values.
20041 * decl.c, java-tree.h (integer_two_node): New constant node.
20042 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20044 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20046 * class.c (append_gpp_mangled_type): Use function argument
20047 unpromoted type to generate mangled name.
20049 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20051 * constants.c (build_constant_data_ref): Now uses current_class
20052 instead of main_class.
20053 (build_constants_constructor): Now uses current_class instead of
20055 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20056 of the global variable SeepZipFiles done here.
20057 * zextract.c (read_zip_archive): extra_field optional field taken
20058 into account while computing the position of the class file in the
20060 * verify.c (verify_jvm_instructions): Use current_jcf to search
20062 * parse.c (load_class): First search for the class to load in the
20063 current zip file. Saves current_jcf (restored before returning
20064 from that function). Don't call JCF_FINISH in the class was found
20065 in the current ZIP file.
20066 (jcf_parse): If the class was found in the current ZIP file, save
20067 its tree_constant_pool (for later reuse).
20068 (parse_class_file): New function. Process each method defined in
20069 the current class and record the class as to be later registered.
20070 (yyparse): Rewritten. Figure the type of the current file and switch
20072 * lang.c: New global variable current_jcf.
20073 (lang_init): Removed compiling_from_source test (done later, in
20074 yyparse). Removed call the jcf_parse ().
20075 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20076 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20077 in the current ZIP file) and zip_offset (offset to the class data in
20078 the current zip file).
20079 * jcf-reader.c: zipfile.h included.
20080 localToFile: New ZipFileCache static global variable
20081 (parse_zip_file_entries): New function. Browse the current ZIP
20082 file directory and process each class found.
20083 (process_zip_dir): New function. Register each class found in the
20084 ZIP file directory. The class aren't parsed but a valid JCF is
20085 link to each of them.
20086 (find_in_current_zip): New function. Search for a class in the
20087 current ZIP file directory. If found, prepare the class so that it
20089 (jcf_figure_file_type): New function. Examine the file structure
20090 to figure a class file, a ZIP file. If none of these categories are
20091 matched, a source file is assumed.
20092 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20093 SeenZipFile: New global variable.
20094 (open_in_zip): Use zipmember's length to accelerate the search for
20095 a member. If zipmember was NULL and zip file successfully read,
20097 * java-tree.h: New global variable current_jcf declared. Added
20098 declaration for current_constant_pool_tags, current_constant_pool_data,
20099 current_constant_pool_length, current_constant_pool_data_ref.
20100 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20101 store the JCF of classes seen in a zip file) and tree *constant_pool
20102 (to save a loaded class constant pool). current_class declared here.
20103 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20104 retrieve method_ref_constant.
20105 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20106 (OBJECT): get_class_constant now uses current_jcf.
20107 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20108 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20109 (expand_invoke): Now uses current_class instead of main_class
20110 (build_class_init): Now uses current_class instead of main_class
20111 * class.c: New static global variable registered_class.
20112 (register_class): New function.
20113 (emit_register_class): Modified to use registered_class instead of
20115 (is_compiled_class): Now take into account class seen in the archive.
20117 1997-10-06 Per Bothner <bothner@cygnus.com>
20119 * except.h: Renamed to: java-except.h.
20120 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20121 * except.c: Add semi-working (commented out) implementation.
20123 * expr.c (expand_iinc): Add needed flush_quick_stack.
20124 * parse.c (set_source_filename): New function.
20125 (give_name_to_class): Set input_filename from package.classname.java.
20127 * jcf-io.c (find_class): Don't look first in ".".
20129 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20131 * zextract.c (read_zip_archive): Now takes into account the
20133 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20135 1997-09-20 Per Bothner <bothner@cygnus.com>
20137 * constants.c, java-tree.h (build_internal_class_name): New function.
20138 (alloc_class_constant): Re-implement using build_internal_class_name.
20139 * class.c (make_class_data): Likewise.
20140 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20142 1997-09-17 Per Bothner <bothner@cygnus.com>
20144 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20145 to NULL before pushing an exception handler target.
20147 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20148 (java_stack_swap, java_stack_dup): Re-write to be safe from
20149 clobbering registers.
20150 (build_class_init): New function.
20152 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20154 * typeck.c (build_java_array_type): Temporary use
20155 permanent_obstack to create the array 'length' field.
20156 * expr.c (lookup_label): Temporay use permanent_obstack to create
20157 label if not found.
20158 * class.c (push_super_field): Tempory use permanent_obstack.
20160 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20162 * typeck.c (type_for_mode): Now handles double_type_node and
20164 * verify.c (verify_jvm_instructions): The instruction following
20165 the wide bytecode is checked. OPCODE_ret added to the list of
20168 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20170 * class.c (make_class): Temporary use permanent_obstack. Set the
20171 class CLASS_P field to 1.
20172 (push_class): Temporary use permanent_obstack.
20173 (set_super_info): Temporary use permanent_obstack.
20174 (add_method): Temporary use permanent_obstack, set
20175 METHOD_TRANSIENT().
20176 (add_field): Temporary use permanent_obstack. Sets
20177 FIELD_VOLATILE() and FIELD_TRANSIENT().
20178 (build_class_ref): Temporary use permanent_obstack if the class
20180 (build_static_field_ref): Temporary use permanent_obstack when
20181 creating field's rtl.
20182 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20183 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20184 and fields. Function finalized, as far as flag handling.
20185 (push_class_static_dummy_field): Temporary use permanent_obstack.
20186 (emit_register_class): Force generation of class registration at
20188 * decl.c (end_java_method): Call permanent_allocation() before
20190 * expr.c (can_widen_reference_to): Added comment to interface
20191 handling, fixed typo.
20192 (lookup_field): Now uses CLASS_P() to correct FIXME
20193 (expand_invoke): Verification on public && !static &&
20194 !abstract moved into soft_lookupinterfacemethod (kaffe).
20195 Use Object class dtable if objectref is an array when expanding
20197 (java_push_constant_from_pool): Temporary use permanent_obstack
20198 for CONSTANT_string
20199 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20200 create constant references.
20201 (get_constant): Temporary use permanent_obstack to create constant.
20202 (load_class): Temporary use permanent_obstack to load class.
20203 (jcf_parse): Temporary use permanent_obstack to perform class
20205 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20206 (build_java_signature): Temporary use permanent_obstack.
20207 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20209 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20210 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20213 1997-09-11 Per Bothner <bothner@cygnus.com>
20215 * class.c (append_gpp_mangled_type): Fix typo.
20216 (emit_register_class): Use main_class to get class object, rather
20217 than looking for no-longer-existing static decl starting with _CL.
20218 * typeck.c (parse_signature_type): Promote array element type
20219 if it is a RECORD_TYPE.
20221 1997-09-10 Per Bothner <bothner@cygnus.com>
20223 * class.c (push_class_static_dummy_field): New function.
20224 (mangle_static_field): New. Do G++-style mangling of static fields.
20225 (layout_class): Mandle static fields here, not in add_field.
20226 (build_class_ref): The class object is now a dummy static field.
20227 * decl.c (find_local_variable): Look for best, instead of first match.
20228 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20229 (build_java_athrow): Don't check here if exception is Throwable.
20230 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20231 (TYPE_USED): Removed. No longer used ...
20232 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20233 * verify.c (push_pending_label): New function.
20234 (push_pending_block): Renamed to check_pending_block.
20235 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20236 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20237 re-checking possible handlers) after a store (less wasted work).
20238 Check for null handler (finally) before calling add_handler.
20239 Various changes to (finally?) correctly handle try/finally.
20241 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20243 * class.c: Include stdio.h.
20245 1997-09-04 Per Bothner <bothner@cygnus.com>
20247 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20248 to make sure class is initialized before static/special invoke.
20250 * verify.c (verify_jvm_instructions): On a store instruction,
20251 call find_local_variable to force pre-allocation of decl and rtx.
20252 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20254 1997-09-03 Per Bothner <bothner@cygnus.com>
20256 * class.c (build_class_ref): Strip off "promoted_" if need be.
20257 (make_field_value): Call build_java_signature when needed.
20258 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20259 * expr.c (build_java_athrow): Don't push_value of exception.
20260 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20261 match specification of [fd]cmp[lg] for NaNs.
20262 (expand_byte_code): Add support for exception handler ranges.
20263 * except.c: Add skeleton for EH code-generation.
20264 * verify.c (merge_types): Treat all promoted integral types as equal.
20265 * constants.c (build_constants_constructor): To force creation of
20266 current_constant_pool_data_ref, call build_constant_data_ref.
20268 * javaop.def (lload): Fix typo.
20269 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20271 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20273 * parse.c: Don't include function.h.
20275 1997-08-27 Per Bothner <bothner@cygnus.com>
20277 * except.[ch]: New files.
20278 * Makefile.in (JAVA_OBJS): Add except.o
20279 * expr.c: Temporary warning about unimplemented exceptions.
20280 * verify.c: Verify exception handlers.
20282 * jcf-dump.c (disassemble_method): Print exception table.
20284 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20286 * expr.c (verify_jvm_instructions): Started a thorough
20287 verification of invoke* bytecodes.
20288 (expand_byte_code): flush quick stack if PC is the target of a
20289 branch. and undef RET (conflicting with config/i386/i386.h).
20290 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20292 (expand_invoke): Now handles invokeinterface and do more
20293 verification according to the bytecode.
20294 (lookup_field): Don't try to load the class if processing
20296 (can_widen_reference_to): Now handles interfaces.
20297 * decl.c (init_decl_processing): New global variable
20298 soft_lookupinterfacemethod_node, declared in java-tree.h.
20299 Call set_super_info on string_type_node.
20300 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20302 * class.c (set_super_info): Fills the CLASS_* flags according to
20304 (get_access_flags_from_decl): Handles all class flags.
20306 1997-08-26 Per Bothner <bothner@cygnus.com>
20308 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20309 * parse.c (yyparse): Check for abstract method, and missing code.
20310 * expr.c (expand_byte_code): Change interface.
20311 * lang.c (put_decl_node): Print promoted types prettier.
20312 * verify.c (verify_jvm_instruction): Change interface.
20313 Partial support for scanning exception table.
20314 For load instructions, handle promoted integral types.
20316 1997-08-21 Per Bothner <bothner@cygnus.com>
20318 * verify.c: New file, with contents moved from expr.c.
20319 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20320 * typeck.c (is_array_type_p): Moved here from expr.c.
20321 * java-tree.h: Add some now-needed function declarations.
20322 * Makefile.in (JAVA_OBJS): Added verify.o.
20324 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20326 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20327 METHOD_ABSTRACT flag.
20329 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20330 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20331 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20333 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20335 (start_java_method): Hook for SYNCHRONIZED methods.
20337 * expr.c (build_java_jsr, build_java_ret): New functions
20338 (JSR,PRE): New macros
20339 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20340 (verify_jvm_instructions): tableswitch, lookupswitch,
20341 monitorenter, monitorexit, goto_w: verified.
20342 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20343 (build_java_monitor): New function.
20344 (MONITOR_OPERATION): Modified to call build_java_monitor()
20345 (verify_jvm_instructions): Started a thorough verification of
20348 1997-08-19 Per Bothner <bothner@cygnus.com>
20350 Support verification of jsr/ret subroutines (used for try/finally).
20351 * decl.c (return_address_type_node): New type node.
20352 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20353 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20354 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20355 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20356 TYPE_USED): New macros for special types in type_map.
20358 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20359 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20361 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20363 * expr.c (can_widen_reference_to): New function.
20364 (pop_type): Use it.
20365 (merge_type_state): Support handling start of subroutine.
20366 (push_pending_block): Return char* error message, instead of calling
20367 fatal on an error. Also handle subroutines.
20368 (verify_jvm_instructions): Handle errors from push_poending_block.
20369 Support jsr and ret instructions.
20371 1997-08-19 Per Bothner <bothner@cygnus.com>
20373 * jcf-io.c (find_classfile): Fix thinko.
20374 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20376 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20378 * Makefile.in (BISON): Remove.
20380 1997-08-07 Per Bothner <bothner@cygnus.com>
20382 * Makefile.in: Convert to autoconf.
20383 * config-lang.in (outputs): Added java/Makefile.
20385 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20386 Rename cc1java to jc1.
20388 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20389 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20391 * class.c (class_depth): Do load_class if needed.
20393 Mostly better verification.
20394 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20395 (init_decl_processing): Change return type of soft_checkcast.
20396 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20397 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20398 lang_print_error): New functions.
20399 (lang_init): Set global hook print_error_function to lang_print_error.
20400 * expr.c: In the type_map ptr_type_node is only used for null now.
20401 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20402 (merge_types): Dererence pointer to record types before comparing.
20403 (decode_newarray_type, merge_types): On error just return NULL.
20404 (build_java_binop): Add preliminary implementation (with warning)
20405 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20406 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20407 (expand_compare, expand_java_goto, expand_java_call): Don't
20408 push_pending_block, since that only makes sense when verifying.
20409 (merge_type_state): Different return codes.
20410 (push_pending_block): A block may need to be verified more than once.
20411 (expand_byte_code): Warn about unused code at code generation time.
20412 (verify_jvm_instruction): Changed logic, since code may need to be
20413 re-verified if type-state has changed. Also, better error handling.
20414 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20415 Improve newarray, anewarray, ?aload, athrow,
20416 * java-tree.h (LABEL_CHANGED): New macro.
20418 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20420 * decl.c (soft_athrow_node): New global variable initialized.
20421 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20422 * typeck.c (convert): Added support for REAL_TYPE.
20423 (convert_to_char): New function.
20424 (convert): Handle CHAR_TYPE.
20425 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20426 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20427 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20429 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20430 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20431 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20432 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20433 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20434 to Use The Right Things.
20435 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20436 compatible with INT. BOOLEAN is made equivalent to BYTE.
20437 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20438 OPCODE_ifnonnull): Now supported.
20439 (build_java_athrow): New function.
20441 1997-08-04 Per Bothner <bothner@cygnus.com>
20443 Rename method name <init> to match G++ (and fix mangling).
20444 * class.c (layout_class): Replace method name of <init> by class name.
20445 (make_method_value): Do inverse renaming of constructor from <init>.
20446 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20447 * typeck.c (lookup_java_constructor): New function.
20448 * expr.c (expand_invoke): If method_name is <init>, call
20449 lookup_java_constructor to find constructor.
20451 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20453 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20455 * parse.c (get_class_constant): Modified to handle array "classes"
20456 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20458 (convert): Modified to handle real type.
20459 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20460 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20461 variables declared.
20462 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20463 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20464 global variables initialized.
20465 (find_local_variable): Handles the case of a pointer
20466 (end_java_method): Restore the use of one more scope
20467 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20468 build_java_array_length_access, expand_java_arrayload,
20469 expand_java_arraystore, expand_java_array_length,
20470 expand_java_multianewarray, expand_java_anewarray,
20471 build_java_check_indexed_type, is_array_type_p,
20472 build_java_throw_out_of_bound_exception): New functions.
20473 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20474 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20475 OPCODE_<t>aload): Implemented code for verification.
20476 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20477 ARRAY_NEW_MULTI): Macro defined.
20478 (CONVERT): Modified to invoke convert().
20479 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20481 1997-07-31 Per Bothner <bothner@cygnus.com>
20483 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20484 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20485 (make_class_data): Field name needs '/' as package prefix.
20486 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20488 1997-07-25 Per Bothner <bothner@cygnus.com>
20490 Implement debug information for local variables.
20491 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20492 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20493 DECL_LOCAL_SLOT_CHAIN): New macros.
20494 (struct lang_decl_var): New type.
20495 * parse.c (give_name_to_locals): Move to decl.c.
20496 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20497 (start_java_method): Re-write parameter handling.
20498 (pending_local_decls): New global variable.
20499 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20500 (find_local_variable): Accept pc so we can skips decls not in range.
20501 (struct binding_level): Add end_pc field.
20502 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20503 (various): Change so current pc gets passed to find_local_variable.
20505 * decl.c (init_decl_processing): Re-arrange fields in
20506 class_type_node and and method_type_node to match kaffe 0.9.1.
20507 * class.c (make_method_value, make_class_data): Update
20508 initializations to match.
20510 1997-07-16 Per Bothner <bothner@cygnus.com>
20512 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20513 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20514 (push_super_field): New function.
20515 (make_class_data): Handle inheritance of class static initializer.
20516 (layout_class): New name mangling.
20517 * constants.c (build_constant_data_ref): Init type of data array
20518 to a one-element array.
20519 (build_constants_constructor): Set DECL_SIZE from complete array type.
20520 * decl.c: Rename class_type, object_type etc to class_type_node,
20521 object_type_node etc. Make former inherit from latter.
20522 * expr.c (expand_invoke): Add cast of function address.
20523 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20524 * parse.c (yyparse): Don't call layout_class here.
20525 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20527 1997-06-14 Per Bothner <bothner@cygnus.com>
20529 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20530 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20531 (alloc_class_constant): New.
20532 * expr.c (expand_invoke): Make sure method's class is initialized.
20533 * class.c (interits_from_p, emit_register_class): New functions.
20534 * parse.c (yyparse): Call emit_register_class.
20536 1997-06-09 Per Bothner <bothner@cygnus.com>
20538 * constants.c: New file, to handle constant pool.
20539 * Makefile.in (JAVA_OBJS): Add constants.o.
20540 * decl.c (init_decl_processing): Update, fix, finish various structs.
20541 (pushdecl_top_level): New.
20542 * parse.c (layout_class): Moved to class.c.
20543 * expr.c (java_push_constant_from_pool): New function.
20544 * class.c (build_class_ref): Make work fully
20545 (make_class_data): Emit super-class, constant pool, interface vector.
20547 1997-06-03 Per Bothner <bothner@cygnus.com>
20549 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20550 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20551 * class.c (class_depth): New function.
20552 (lookup_named_class): Replaced by new function lookup_class.
20553 * decl.c (object_type_node, string_type_node): New.
20554 Remove various types that we no longer need.
20555 * expr.c (verify_jvm_instructions): New separate verifier pass.
20556 (push_type, pop_type): New functions for verifier.
20557 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20558 (expand_byte_code): Simplify, since we assume already verified.
20559 (expand_invoke): Now mostly works.
20560 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20561 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20562 * parse.c: Wait to allocate class object until we know its name.
20563 (layout_class): Calculate DECL_VINDEX for each virtual method.
20564 * typeck.c (get_array_type): Rename to ...
20565 (build_java_array_type): ... and provide working implementation.
20566 (build_java_signature): New function - build Java signature of type.
20567 (set_java_signature): New function - cache signature with type.
20568 (lookup_java_method): New function.
20570 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20572 * class.c (ident_subst): Take extra SUFFIX parameter.
20573 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20574 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20575 (build_class_ref): Actually implement.
20576 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20577 * decl.c (builtin_function): New.
20578 (init_decl_processing): Update for current Kaffe. Declare some
20579 builtin Kaffe functions.
20580 * expr.c (build_address_of): New.
20581 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20582 Renamed (from expand_java_new etc), and added working implementations.
20583 (build_field_ref): Now also handle static fields.
20584 (expand_invoke): Implement invokestatic, and start implement rest.
20585 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20586 * javaop.def: Rename invokevirt -> invokevirtual.
20587 * lang.c (use_handles): Removed.
20588 * parse.c: Add support for ConstantValue attribute.
20589 Handle nested loading of a class. (JPOOL_UTF): New.
20591 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20593 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20595 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20597 * Make-lang.in (java.install-man): New empty rule.
20598 * typeck.c (set_local_type): New function.
20599 * expr.c (STORE_INTERNAL): Call find_local_variable,
20600 not find_stack_slot. Call set_local_type.
20602 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20604 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20605 and building RECORD_TYPE CONSTRUCTORs.
20606 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20608 * lang.c (use_handles): Change the default to 0.
20609 * decl.c: Define and build class_type, field_type, utf8const_type.
20610 * class.c (make_class_data, make_field_value,
20611 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20612 hashUtf8String, strLengthUtf8, mangled_classname:
20613 Functions to build reflective data structures.
20614 * parse.c (yyparse): Call make_class_data.
20616 * jcf-io.c (open_class, find_classfile): New functions.
20617 * jcf-dump.c: Support reading classfile from explicitly-named
20618 class file (without CLASSPATH searching).
20620 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20622 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20623 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20624 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20625 (get_constant): Now trivial for CONSTANT_Utf8.
20627 * jcf.h: Make NEW_CPOOL the default.
20628 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20630 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>