1 2007-02-15 David Daney <ddaney@avtrex.com>
3 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
4 (java.maintainer-clean):Add gc-analyze.1.
5 (.INTERMEDIATE): Add gc-analyze.pod.
6 (gc-analyze.pod): New rule.
7 (java.install-man): Install gc-analyze.1
8 * gcj.texi: Add new section for the gc-analyze program.
10 2007-02-07 Andrew Haley <aph@redhat.com>
12 * class.c (uncache_this_class_ref): New.
13 * expr.c (build_jni_stub): Initialize the class.
14 (expand_byte_code): Call uncache_this_class_ref after generating
17 2007-02-06 Tom Tromey <tromey@redhat.com>
20 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
22 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
24 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
26 2007-02-02 Andrew Haley <aph@redhat.com>
28 * expr.c (expand_byte_code): Call cache_this_class_ref() and
29 cache_cpool_data_ref().
30 Set TYPE_CPOOL_DATA_REF.
31 (cache_cpool_data_ref): New function.
32 * constants.c (build_ref_from_constant_pool): Remove special-case
33 code for flag_indirect_classes.
34 (build_constant_data_ref): Move special-case code for
35 flag_indirect_classes here from build_ref_from_constant_pool.
36 * decl.c (finish_method): Move class initialization from here to
38 * class.c (cache_this_class_ref): New function.
39 (build_class_ref): Use this_classdollar for the ouput class.
41 2007-02-02 David Daney <ddaney@avtrex.com>
43 * class.c (is_compiled_class): Move check to avoid reloading
45 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
48 2007-02-01 Andrew Haley <aph@redhat.com>
51 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
53 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
55 * class.c, jcf-parse.c: Fix comment typos.
57 2007-01-30 Tom Tromey <tromey@redhat.com>
59 * gcj.texi (Strings): Fix documentation for JvNewString.
61 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
63 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
66 2007-01-30 Ben Elliston <bje@au.ibm.com>
68 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
70 2007-01-29 Tom Tromey <tromey@redhat.com>
73 * jvspec.c (lang_specific_driver): Handle separate -I argument.
74 * lang.opt (-I): Add 'Separate'.
76 2007-01-29 Andrew Haley <aph@redhat.com>
78 * class.c (add_method_1): Mark fndecl as external unless we are
79 compiling it into this object file.
81 2007-01-24 Andrew Haley <aph@redhat.com>
83 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
84 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
86 2007-01-22 Andrew Haley <aph@redhat.com>
88 * builtins.c (VMSupportsCS8_builtin): New function.
90 2007-01-23 Andrew Pinski <pinskia@gmail.com>
93 * jcf-io.c (opendir_in_zip): Close the file
94 and free zipf before returning after an error.
96 2007-01-16 Tom Tromey <tromey@redhat.com>
98 * java-tree.def: Added copyright header.
100 2007-01-15 Tom Tromey <tromey@redhat.com>
102 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
104 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
106 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
107 (EXPR_WFL_NODE): Likewise.
108 (EXPR_WFL_LINECOL): Likewise.
109 (EXPR_WFL_FILENAME): Likewise.
110 (EXPR_WFL_LINENO): Likewise.
111 (build_expr_wfl, expr_add_location): Don't declare.
112 (build_unknown_wfl): Removed.
113 (EXPR_WFL_FILENAME_NODE): Removed.
114 (EXPR_WFL_COLNO): Removed.
115 (EXPR_WFL_SET_LINECOL): Removed.
116 (DECL_FUNCTION_WFL): Removed.
117 (DECL_FIELD_FINAL_WFL): Removed.
118 (struct lang_decl_func) <wfl>: Removed field.
119 <called_constructor>: Likewise.
120 <inner_access>: Likewise.
121 (struct lang_decl_var) <wfl>: Removed field.
122 (DECL_CONSTRUCTOR_CALLS): Removed.
123 (DECL_FUNCTION_ACCESS_DECL): Likewise.
124 (DECL_FUNCTION_INNER_ACCESS): Likewise.
125 (DECL_SPECIFIC_COUNT): Likewise.
126 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
127 * expr.c (build_expr_wfl): Removed.
128 (expr_add_location): Likewise.
130 2007-01-12 Tom Tromey <tromey@redhat.com>
132 * jcf-dump.c (main): Updated call to find_class.
133 * lang.c (java_init): Removed dead code.
134 * jcf-parse.c (read_class): Don't use java_source field. Removed
136 (parse_zip_file_entries): Don't use java_source field.
137 (process_zip_dir): Likewise.
138 (jcf_parse): Removed dead code.
139 (java_parse_file): Likewise.
140 (read_class): Updated call to find_class.
141 * jcf-io.c (find_class): Don't use java_source field. Removed
142 'source_ok' argument, .java logic.
143 * jcf.h (JCF) <java_source>: Removed field.
144 (JCF_ZERO): Updated. (find_class): Updated.
145 * decl.c: Removed dead code.
146 * class.c: Removed dead code.
148 2007-01-11 Tom Tromey <tromey@redhat.com>
150 * typeck.c (convert): Don't use flag_emit_class_files.
151 * lang.c (java_post_options): Don't use flag_emit_class_files.
152 (java_handle_option): Don't use flag_extraneous_semicolon or
154 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
155 flag_emit_class_files.
156 (load_class): Likewise.
157 * java-tree.h (flag_emit_class_files): Don't declare.
158 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
159 (flag_extraneous_semicolon): Don't declare.
160 (flag_not_overriding): Likewise.
161 (flag_static_local_jdk1_1): Likewise.
162 (flag_redundant): Likewise.
163 * expr.c (build_newarray): Don't use flag_emit_class_files.
164 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
165 flag_emit_class_files.
166 (build_class_ref): Likewise.
167 * builtins.c (check_for_builtin): Don't use
168 flag_emit_class_files.
170 2007-01-10 Tom Tromey <tromey@redhat.com>
172 * lang.c (java_can_use_bit_fields_p): Removed.
173 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
175 2007-01-09 Andrew Haley <aph@redhat.com>
177 * expr.c (build_java_arrayaccess): Rewrite to generate array
178 access in canonical form.
179 (expand_java_arraystore): Use build_fold_addr_expr() on address of
182 2007-01-03 Andrew Haley <aph@redhat.com>
185 * expr.c (expand_java_field_op): If we're initializing a field's
186 declaring interface we should not also initialize the class
187 context in which it was referenced.
189 2007-01-02 Tom Tromey <tromey@redhat.com>
191 * java-tree.h (compiling_from_source, current_encoding,
192 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
193 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
194 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
195 JTI_WFL_OPERATOR): Removed
196 (finit_identifier_node, instinit_identifier_node,
197 length_identifier_node, super_identifier_node,
198 continue_identifier_node, access0_identifier_node, wfl_operator):
200 (cyclic_inheritance_report,
201 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
202 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
203 DECL_FIXED_CONSTRUCTOR_P): Removed.
204 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
206 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
207 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
208 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
209 import_list, import_demand_list>: Removed.
210 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
211 cxx_keyword_p): Removed.
212 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
213 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
214 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
215 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
216 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
217 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
218 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
219 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
220 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
221 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
222 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
223 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
224 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
225 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
226 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
227 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
228 java_parse_abort_on_error, extract_field_decl): Removed.
230 * lang.c: (compiling_from_source, current_encoding): Removed.
231 (java_handle_option): Ignore -fencoding.
232 * parse.h: Don't include lex.h.
233 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
234 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
235 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
236 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
237 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
238 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
239 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
240 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
241 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
242 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
243 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
244 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
245 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
246 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
247 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
248 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
249 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
250 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
251 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
252 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
253 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
254 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
255 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
256 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
257 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
258 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
259 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
260 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
261 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
262 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
263 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
264 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
265 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
266 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
267 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
268 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
269 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
270 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
271 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
272 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
273 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
274 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
275 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
276 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
277 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
278 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
279 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
280 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
281 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
282 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
283 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
284 SET_CPC_STATIC_INITIALIZER_STMT,
285 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
286 java_complete_class, java_check_circular_reference,
287 java_fix_constructors, java_layout_classes, java_reorder_fields,
288 java_method_add_stmt, java_get_line_col, reset_report,
289 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
290 java_finish_classes, ctxp, ctxp_for_generation,
291 ctxp_for_generation_last): Removed.
292 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
293 * mangle.c (utf8_cmp): New function.
294 (cxx_keywords): New global.
295 (cxx_keyword_p): New function.
296 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
297 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
298 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
299 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
300 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
301 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
302 * Make-lang.in (java.srcextra): Do nothing.
303 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
304 (JAVA_OBJS): Don't mention deleted files.
305 (java.mostlyclean): Likewise.
306 (java.clean): Likewise.
307 (JAVA_LEX_C): Removed.
308 (buffer.o, check-init.o, parse.o): Remove unused targets.
310 * jcf-parse.c (read_class): Comment out unused code.
311 (java_layout_seen_class_methods): New function.
312 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
314 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
315 (init_jcf_parse): Removed.
316 * config-lang.in (gtfiles): Remove deleted files.
317 * decl.c (java_init_decl_processing): Don't initialize
318 finit_identifier_node, instinit_identifier_node,
319 length_identifier_node, super_identifier_node,
320 continue_identifier_node, access0_identifier_node. Don't call
322 * class.c (cyclic_inheritance_report): New global.
323 (add_method_1): Don't use
324 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
325 (maybe_layout_super_class): Comment out code.
326 (safe_layout_class): New function.
327 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
328 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
329 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
330 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
331 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
332 (java_gimplify_case_expr): Removed.
333 (java_gimplify_default_expr): Likewise.
334 (java_gimplify_new_array_init): Likewise.
336 * keyword.gperf, keyword.h: Removed.
337 * chartables.h: Removed.
338 * check-init.c: Removed.
339 * buffer.c, buffer.h: Removed.
340 * convert.h: Removed.
341 * gen-table.pl: Removed.
342 * lex.c, lex.h: Removed.
344 2007-01-02 Andrew Haley <aph@redhat.com>
346 * expr.c (expand_java_arraystore): Make sure we perform a bounds
347 check at runtime before we perform a type check.
349 2006-12-19 Andrew Haley <aph@redhat.com>
351 * decl.c: Bump minor BC ABI version.
353 2006-12-13 Gary Benson <gbenson@redhat.com>
355 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
357 2006-12-12 Tom Tromey <tromey@redhat.com>
359 * lang-specs.h: Pass -M options to jc1.
360 * jcf-depend.c (jcf_dependency_add_file): Don't emit
363 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
365 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
367 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
369 * lang-specs.h: Pass '%U'-based options as separate arguments.
371 2006-12-05 Tom Tromey <tromey@redhat.com>
374 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
376 * class.c (add_field): Handle ACC_SYNTHETIC.
377 (add_method_1): Likewise. Handle bridge and varargs.
378 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
380 (set_class_decl_access_flags): Handle synthetic and annotation.
381 * java-tree.h (METHOD_BRIDGE): New macro.
382 (METHOD_VARARGS): Likewise.
383 (TYPE_SYNTHETIC): Likewise.
384 (TYPE_ANNOTATION): Likewise.
385 (lang_type): New fields 'synthetic' and 'annotation'.
386 (lang_decl_func): New fields 'varargs' and 'bridge'.
388 2006-12-04 Andrew Haley <aph@redhat.com>
390 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
393 2006-11-29 Gary Benson <gbenson@redhat.com>
395 * expr.c (rewrite_arglist_getcaller): Reorder.
397 2006-11-29 Andrew Haley <aph@redhat.com>
399 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
400 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
402 2006-11-23 Andrew Haley <aph@redhat.com>
404 * expr.c (rewrite_arglist_getcaller): New.
405 (rewrite_arglist_getclass): Fix indentation.
406 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
407 gnu.classpath.VMStackWalker.getCallingClassLoader().
408 * builtins.c (initialize_builtins): Remove duplicate def'n of
410 Add __builtin_return_address.
412 2006-11-22 Andrew Haley <aph@redhat.com>
414 * jcf-reader.c (get_attribute): Mark attr_type unused.
416 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
418 2007-01-08 Richard Guenther <rguenther@suse.de>
420 * lex.c (do_java_lex): Use build_int_cst_wide_type.
421 * jcf-parse.c (get_constant): Likewise.
423 2006-11-12 Jan Hubicka <jh@suse.cz>
425 * resource.c (compile_resource_data): Update for new varpool names.
426 * java/class.c (build_utf8_ref): Likewise.
428 2006-11-12 David Daney <ddaney@avtrex.com>
431 * typeck.c (build_java_array_type): Increase buffer sizes.
433 2006-11-11 Richard Guenther <rguenther@suse.de>
435 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
436 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
438 2006-11-06 Andrew Haley <aph@redhat.com>
440 * java-tree.h (CONSTANT_LazyFlag): New.
441 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
442 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
444 (handle_constant): Return 0 for dummy cpool entries.
445 Handle constants of kind Class.
446 Handle constants of kind NameAndType.
447 (handle_enclosingmethod_attribute): New.
448 (handle_signature_attribute): New.
449 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
450 (HANDLE_SIGNATURE_ATTRIBUTE): New.
451 (handle_constant): Use unmangle_classname()rather than calling
452 identifier_subst() directly.
454 2006-11-02 Andrew Haley <aph@redhat.com>
456 * java-tree.h (FIELD_ENUM): New.
457 (lang_decl_var.field_enum): New.
458 (lang_type.enum_class): New.
460 * class.c (set_class_decl_access_flags): Handle enum types.
461 (add_field): Handle enum fields.
462 (get_access_flags_from_decl): Likewise.
464 * class.c (make_class_data): Put reflection_data into rodata.
466 2006-11-01 Andrew Haley <aph@redhat.com>
468 * jcf-parse.c (field_offsets, bit_obstack): New variables.
469 (jcf_parse): Write end marker to annotation_data.
470 (java_parse_file): Create field_offsets bitmap. Destroy it.
471 (annotation_grow, annotation_rewrite_byte)
472 (annotation_rewrite_short, annotation_rewrite_int)
473 (annotation_read_short, annotation_write_byte)
474 (annotation_write_short, annotation_write_int)
475 (handle_long_constant, handle_constant, handle_element_value)
476 (handle_annotation, handle_annotations)
477 (handle_annotation_attribute, rewrite_reflection_indexes)
478 (handle_member_annotations, handle_parameter_annotations)
479 (handle_default_annotation): New functions.
480 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
481 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
482 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
483 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
484 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
485 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
486 (TYPE_REFLECTION_DATA): New.
487 (TYPE_REFLECTION_DATASIZE): New.
488 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
490 * jcf-reader.c (get_attribute): Pass field/method index and
491 attribute type to get_attribute().
492 * constants.c (find_class_or_string_constant): Make nonstatic.
493 (cpool_for_class): Likewise.
494 (build_constants_constructor): Separate string and scalar types.
495 * class.c (make_class_data): Generate field_indexes permutation.
496 Pass it to rewrite_reflection_indexes().
497 (make_class_data): Generate constructor for reflection_data field.
499 2006-10-20 Tom Tromey <tromey@redhat.com>
501 * gcj.texi (Top): Don't mention jv-scan.
502 (Invoking gcj): Likewise.
503 (Invoking gcjh): Likewise.
504 (Invoking gjnih): Likewise.
505 (Invoking gij): Likewise.
506 (Invoking gcj-dbtool): Likewise.
507 (Invoking jv-scan): Removed.
508 * parse-scan.y: Removed.
509 * jv-scan.c: Removed.
510 * config-lang.in (stagestuff): Don't mention jv-scan.
511 * Make-lang.in (java): Removed jv-scan.
512 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
513 (JVSCAN_OBJS): Removed.
514 (jv-scan$(exeext)): Likewise.
515 (JAVA_MANFILES): Removed jv-scan.1.
516 (java.uninstall): Don't mention jv-scan.
517 (java.mostlyclean): Likewise.
518 (java.maintainer-clean): Likewise.
519 (.INTERMEDIATE): Likewise.
520 (java/jv-scan.o): Removed.
521 (jv-scan.pod): Likewise.
522 (java.srcextra): Don't mention parse-scan.c.
523 (java.mostlyclean): Likewise.
524 (java/parse-scan.c): Removed.
525 (java/parse-scan.o-warn): Removed.
526 (java/parse-scan.o): Removed.
528 2006-10-20 Tom Tromey <tromey@redhat.com>
530 * lang.c (java_handle_option): Don't use
531 jcf_write_base_directory.
532 * jcf.h (jcf_write_base_directory): Removed.
533 * parse.y (java_expand_classes): Don't call write_classfile.
534 * config-lang.in (gtfiles): Removed jcf-write.c.
535 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
536 (java/jcf-write.o): Removed.
537 * jcf-parse.c (parse_class_file): Don't call write_classfile.
538 * java-tree.h (write_classfile): Removed declaration.
539 * jcf-write.c: Removed.
541 2006-10-20 Tom Tromey <tromey@redhat.com>
543 * Make-lang.in (java): Removed gjnih, gcjh.
544 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
545 (GCJH_OBJS): Removed.
546 (GJNIH_OBJS): Likewise.
547 (gjnih$(exeext)): Likewise.
548 (gcjh$(exeext)): Likewise.
549 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
550 (java.install-common): Don't special case gcjh.
551 (java.uninstall): Don't mention gcjh, gjnih.
552 (java.mostlyclean): Likewise.
553 (java.maintainer-clean): Likewise.
554 (.INTERMEDIATE): Likewise.
556 (gjnih.pod): Likewise.
557 (GCJH_TARGET_INSTALL_NAME): Removed.
558 (java/gjavah-jni.o): Removed.
559 (java/gjavah.o): Likewise.
560 * config-lang.in (stagestuff): Removed gjnih, gcjh.
563 2006-10-17 Tom Tromey <tromey@redhat.com>
565 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
568 2006-10-17 Tom Tromey <tromey@redhat.com>
570 * jvgenmain.c (main): Handle -findirect-dispatch.
571 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
574 2006-10-06 Andrew Haley <aph@redhat.com>
576 * builtins.c (compareAndSwapInt_builtin): Check that we really do
577 have a compare_and_swap builtin.
578 (compareAndSwapLong_builtin): Likewise.
579 (compareAndSwapObject_builtin): Likewise.
581 2006-10-04 Andrew Haley <aph@redhat.com>
583 * builtins.c (java_builtins): Add compareAndSwapInt,
584 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
585 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
586 putObjectVolatile, getObjectVolatile, getIntVolatile,
587 getLongVolatile, getLong.
588 (UNMARSHAL3): New macro.
589 (UNMARSHAL4): Likewise.
590 (UNMARSHAL5): Likewise.
591 (build_arglist_for_builtin): New function.
592 (build_addr_sum, build_check_this): New functions.
593 (putObject_builtin. compareAndSwapInt_builtin,
594 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
595 putVolatile_builtin, getVolatile_builtin): New builtins.
597 2006-06-08 Andrew Haley <aph@redhat.com>
599 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
600 get_symbol_table_index().
601 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
603 (build_known_method_ref): New arg: special. Pass it to
604 get_symbol_table_index.
605 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
607 (build_invokevirtual): New arg: special. Pass it to
608 get_symbol_table_index.
609 (expand_invoke): New variable: special.
610 Pass it to maybe_rewrite_invocation().
611 Pass it to build_known_method_ref().
612 * class.c (build_symbol_entry): Add new arg: special. Use it to
613 build the symbol table conbstructor.
614 (emit_symbol_table): Extract SPECIAL from the method list and pass
615 it to build_symbol_entry().
616 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
619 2006-09-08 Andrew Haley <aph@redhat.com>
621 * class.c (layout_class_method): Use build_java_signature, not
622 build_java_argument_signature. Use lookup_java_method, not
623 lookup_argument_method.
625 2006-08-16 Jakub Jelinek <jakub@redhat.com>
626 Bryce McKinlay <bryce@mckinlay.net.nz>
628 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
630 2006-07-18 Tom Tromey <tromey@redhat.com>
632 * lang.opt: Added missing -W options.
634 2006-07-12 Tom Tromey <tromey@redhat.com>
637 * lang-specs.h: Pass '%U'-based options as separate arguments.
639 * lang.c (java_handle_option): Handle OPT_faux_classpath.
640 * lang.opt (faux-classpath): New option.
642 2006-07-07 Tom Tromey <tromey@redhat.com>
644 * class.c (make_class_data): Set value for reflection_data field.
645 * decl.c (java_init_decl_processing): Add reflection_data field.
647 2006-07-07 Tom Tromey <tromey@redhat.com>
649 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
651 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
653 2006-07-07 Andrew Haley <aph@redhat.com>
655 * jcf-parse.c (set_source_filename): Don't check for
656 CLASS_FROM_CURRENTLY_COMPILED_P.
659 2006-07-07 Andrew Haley <aph@redhat.com>
661 * java-tree.h (java_read_sourcefilenames): Declare.
662 * lang.c (java_handle_option): Call java_read_sourcefilenames().
663 * lang.opt (fsource-filename): New opt.
664 * lang-specs.h: Add -fsource-filename.
665 * jcf-parse.c (num_files, filenames): New variables.
666 (reverse, cmpstringp, java_read_sourcefilenames,
667 find_sourcefile): New.
668 (set_source_filename): Call find_sourcefile to find the real name
671 2006-06-27 Tom Tromey <tromey@redhat.com>
673 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
674 Signature, LocalVariableTypeTable, annotation attributes.
675 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
676 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
677 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
678 (HANDLE_METHOD): Likewise.
679 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
680 (print_annotation): New function.
681 (print_element_value): Likewise.
683 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
684 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
685 (print_parameter_annotations): New function.
686 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
687 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
689 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
690 (print_annotations): New function.
692 2006-06-23 Tom Tromey <tromey@redhat.com>
694 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
695 emitting class files, always use 1.5.
696 * gcj.texi (Input Options): Document -fsource.
697 (Code Generation): Document -ftarget.
699 2006-06-21 Tom Tromey <tromey@redhat.com>
702 * expr.c (expand_java_field_op): Initialize field's declaring
705 2006-06-20 Tom Tromey <tromey@redhat.com>
707 * expr.c (push_value): Always flush quick stack.
709 2006-06-19 Tom Tromey <tromey@redhat.com>
711 * expr.c (push_value): Also flush quick stack if value is a
714 2006-06-19 Tom Tromey <tromey@redhat.com>
716 * expr.c (push_value): Flush quick stack if value has side
719 2006-06-13 Tom Tromey <tromey@redhat.com>
721 * class.c (is_compiled_class): Explicitly check for current
724 2006-06-09 Tom Tromey <tromey@redhat.com>
726 * gjavah.c (decompile_method): Don't decompile a static field
729 2006-06-06 Tom Tromey <tromey@redhat.com>
731 * lang-specs.h <jc1>: Add .jar file to command line if
732 -fsaw-java-file. Also, remove -ffilelist-file in this case.
734 2006-06-05 Tom Tromey <tromey@redhat.com>
736 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
737 synthetic, enum, annotation.
738 * jcf.h (ACC_BRIDGE): New macro.
739 (ACC_VARARGS): Likewise.
740 (ACC_SYNTHETIC): Likewise.
741 (ACC_ENUM): Likewise.
742 (ACC_ANNOTATION): Likewise.
744 2006-06-04 Tom Tromey <tromey@redhat.com>
746 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
747 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
749 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
750 when needed. Handle classpath-setting.
751 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
752 * lang-specs.h: Rewrote.
754 2006-06-04 Tom Tromey <tromey@redhat.com>
756 * jcf-io.c (find_class): Set source_ok to 0.
757 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
758 (parse_class_file): Don't call java_mark_class_local.
759 (java_parse_file): Skip .java files. Call java_mark_class_local
760 before lowering any code.
761 (parse_zip_file_entries): Don't call duplicate_class_warning
763 (process_zip_dir): ... call it here.
764 * class.c (add_field): Don't mark field external if it is being
765 compiled into this object.
766 (make_class_data): Handle situation where class_dtable_decl is
767 created before Class is compiled.
768 (is_compiled_class): Don't assume files in zip are compiled into
770 (layout_class_method): Don't mark method external if it is being
771 compiled into this object.
773 2006-06-04 Tom Tromey <tromey@redhat.com>
775 * jcf-path.c (jcf_path_compute): New function.
776 * jcf.h (jcf_path_compute): Declare.
778 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
780 * decl.c: Include langhooks.h.
781 (builtin_function): Remove.
782 (java_init_decl_processing): Replace calls to builtin_function
783 with add_builtin_function.
784 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
785 (java/decl.o): Depend on langhooks.h.
786 * java-tree.h (builtin_function): Remove.
788 2006-10-10 Brooks Moses <bmoses@stanford.edu>
790 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
792 2006-09-12 Tom Tromey <tromey@redhat.com>
794 * expr.c (push_value): Always flush quick stack.
796 2006-09-12 Tom Tromey <tromey@redhat.com>
799 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
800 the push of the called method's return result.
802 2006-09-12 Tom Tromey <tromey@redhat.com>
804 * jvspec.c (lang_specific_driver): Read spec file even if
807 2006-09-12 Tom Tromey <tromey@redhat.com>
810 * expr.c (expand_java_field_op): Initialize field's declaring
811 interface if necessary.
813 2006-09-12 Tom Tromey <tromey@redhat.com>
816 * expr.c (expand_java_field_op): No error for assignments not in
817 class initializer or constructor.
819 2006-08-22 Andrew Haley <aph@redhat.com>
821 * decl.c (java_add_stmt): Give the statement list a type.
823 2006-08-16 Jakub Jelinek <jakub@redhat.com>
824 Bryce McKinlay <bryce@mckinlay.net.nz>
826 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
828 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
831 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
832 or '--' is used with a constant operand.
833 (java_complete_lhs): When processing a '++' or '--' expression,
834 don't call java_complete_tree but java_complete_lhs, so that a
835 static final variable operand is never replaced by its value. This
836 avoids an ICE later on.
837 (patch_unaryop): Fixed typo in comment.
839 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
841 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
843 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
845 * builtins.c (check_for_builtin): If a builtin could result in a
846 direct call being generated, don't use it if flag_indirect_dispatch
849 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
851 * gcj.texi (Invocation): Corrections for Invocation API example.
853 2006-07-04 Andrew Haley <aph@redhat.com>
855 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
858 2006-06-21 Andrew Haley <aph@redhat.com>
860 * java-tree.h (update_aliases): Remove
861 * expr.c (expand_iinc): Remove call to update_aliases().
862 (STORE_INTERNAL): Likewise.
863 * decl.c (update_aliases, initialize_local_variable)
864 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
866 2006-06-19 Andrew Haley <aph@redhat.com>
870 * expr.c (java_modify_addr_for_volatile): New function.
871 (expand_java_field_op): Handle volatile fields.
872 * java-gimplify.c (java_gimplify_component_ref): Call
873 java_modify_addr_for_volatile to give the field_ref the correct
875 (java_gimplify_modify_expr): Likewise.
876 * java-tree.h (java_modify_addr_for_volatile): New decl.
878 2006-06-17 Karl Berry <karl@gnu.org>
880 * gcj.texi (@dircategory): Use "Software development" instead
881 of "Programming", following the Free Software Directory.
883 2006-06-16 Andrew Haley <aph@redhat.com>
885 * class.c (make_class_data): When using flag_indirect_classes,
886 don't initialize the vtable of Class instances.
888 2006-06-09 Andrew Haley <aph@redhat.com>
892 * builtins.c (initialize_builtins): Add __sync_synchronize().
893 * class.c (add_field): Mark volatile fields.
894 * java-gimplify.c (java_gimplify_expr): Call new functions to
895 handle self-modifying exprs and COMPONENT_REFs.
896 (java_gimplify_component_ref): New.
897 (java_gimplify_modify_expr): Add handling for volatiles.
899 2006-06-08 Tom Tromey <tromey@redhat.com>
901 * gcj.texi (libgcj Runtime Properties): Document
902 gnu.gcj.user.realname.
904 2006-06-08 Andrew Haley <aph@redhat.com>
906 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
907 get_symbol_table_index().
908 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
910 (build_known_method_ref): New arg: special. Pass it to
911 get_symbol_table_index.
912 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
914 (build_invokevirtual): New arg: special. Pass it to
915 get_symbol_table_index.
916 (expand_invoke): New variable: special.
917 Pass it to maybe_rewrite_invocation().
918 Pass it to build_known_method_ref().
919 * class.c (build_symbol_entry): Add new arg: special. Use it to
920 build the symbol table conbstructor.
921 (emit_symbol_table): Extract SPECIAL from the method list and pass
922 it to build_symbol_entry().
923 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
926 2006-06-06 David Daney <ddaney@avtrex.com>
928 * gcj.texi (libgcj Runtime Properties): Document
929 gnu.gcj.runtime.NameFinder.show_raw and
930 gnu.gcj.runtime.NameFinder.remove_unknown.
932 2006-06-06 Tom Tromey <tromey@redhat.com>
934 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
935 synthetic, enum, annotation.
936 * jcf.h (ACC_BRIDGE): New macro.
937 (ACC_VARARGS): Likewise.
938 (ACC_SYNTHETIC): Likewise.
939 (ACC_ENUM): Likewise.
940 (ACC_ANNOTATION): Likewise.
942 2006-06-06 Mike Stump <mrs@apple.com>
944 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
945 installing during build.
947 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
949 * gcj.texi (Extensions): Document the new gcj-dbtool-based
950 classname-to-library resolution mechanism.
951 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
952 mechanism deprecated.
953 (libgcj Runtime Properties): Document
954 gnu.gcj.runtime.VMClassLoader.library_control's new default.
956 2006-05-29 Jakub Jelinek <jakub@redhat.com>
958 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
960 (jword): Define to uint64 on 64-bit arches.
961 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
963 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
965 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
968 2006-05-26 Tom Tromey <tromey@redhat.com>
970 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
971 * verify-glue.c (vfy_class_type): New function.
972 * verify-impl.c (check_constant): Allow 'ldc class'.
973 * verify.h (vfy_class_type): Declare.
975 2006-05-25 Andrew Haley <aph@redhat.com>
978 * decl.c (maybe_pushlevels): When variable ranges are non-nested
979 update all lifetimes, not just the first one.
981 2006-05-24 Tom Tromey <tromey@redhat.com>
983 * java-tree.h: Fixed flag documentation.
985 2006-05-24 Tom Tromey <tromey@redhat.com>
988 * jcf.h (ACC_INVISIBLE): Changed value.
990 2006-05-24 Andrew Haley <aph@redhat.com>
993 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
996 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
998 * lang.opt (femit-class-file): Remove VarExists.
1000 2006-05-16 Tom Tromey <tromey@redhat.com>
1002 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1005 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1008 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1011 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1013 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1014 (java/expr.o): Replace target.h with $(TARGET_H).
1015 (java/parse.o): Likewise.
1017 2006-05-10 Andrew Haley <aph@redhat.com>
1019 * class.c (emit_indirect_register_classes): Fix comment.
1021 2006-05-04 Tom Tromey <tromey@redhat.com>
1023 * java-tree.h (uses_jv_markobj_p): Declare.
1024 * class.c (uses_jv_markobj_p): Removed.
1025 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1026 (get_boehm_type_descriptor): Use it.
1027 (uses_jv_markobj_p): Moved from class.c. Return bool.
1029 2006-05-04 Tom Tromey <tromey@redhat.com>
1031 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1033 2006-05-04 Andrew Haley <aph@redhat.com>
1035 * class.c (make_field_value): Always build_address_of fdecl if
1036 there is an initializer.
1038 2006-05-03 Andrew Haley <aph@redhat.com>
1041 * expr.c (maybe_rewrite_invocation): New function.
1042 (rewrite_arglist_getclass): Likewise.
1044 (expand_invoke): Call maybe_rewrite_invocation.
1045 * parse.y (patch_invoke): Likewise.
1046 * java-tree.h: (maybe_rewrite_invocation): New function.
1048 2006-04-21 Andrew Haley <aph@redhat.com>
1050 * lang.c (java_init): Handle flag_indirect_classes.
1051 * jvgenmain.c: Use "class$$" instead of "class$".
1052 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1054 (mangle_class_field): Special case "class$$" as well as "class$".
1055 * constants.c (build_ref_from_constant_pool): If
1056 flag_indirect_classes, generate a ref into the heap.
1057 * decl.c (constants_field_decl_node,
1058 constants_data_field_decl_node): New.
1059 * class.c (build_static_class_ref): New.
1060 (build_classdollar_field): Factor out from build_class_ref().
1061 (make_field_value): Handle static fields in heap.
1062 (make_class_data): Make sure we get a static ref to class.
1063 Make class initializer const if flag_indirect_classes.
1064 (register_class): Build a class_ref for initialization if
1065 flag_indirect_classes.
1066 (emit_indirect_register_classes): New.
1068 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1070 * expr.c, gjavah.c: Fix comment typos.
1072 2006-04-03 Andrew Haley <aph@redhat.com>
1075 * expr.c (build_field_ref): Don't check the field offset if
1078 2006-03-30 Andrew Haley <aph@redhat.com>
1081 * lang.c (java_attribute_table): New.
1082 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1083 * expr.c (build_field_ref): Add a null pointer check for all
1084 fields of offset > 4k. Don't do so for accesses via the this
1085 pointer, which we know can never be null.
1086 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1089 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1091 * Make-lang.in: Rename docdir to gcc_docdir.
1093 2006-03-30 Tom Tromey <tromey@redhat.com>
1096 * parse.y (java_reorder_fields): Reset superclass field's size as
1099 2006-03-28 Tom Tromey <tromey@redhat.com>
1102 * parse.y (find_most_specific_methods_list): Added 'class'
1104 (lookup_method_invoke): Updated.
1106 2006-03-15 Tom Tromey <tromey@redhat.com>
1108 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1109 non-static method calls.
1111 2006-03-15 David Daney <ddaney@avtrex.com>
1113 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1116 2006-03-15 David Daney <ddaney@avtrex.com>
1118 * lang.opt (-freduced-reflection): New option.
1119 * lang.c (java_post_options): Generate an error if
1120 -freduced-reflection used with -fjni or -findirect-dispatch.
1121 * java-tree.h (flag_reduced_reflection): Declare new variable.
1122 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1123 if bitmap overflows and flag_reduced_reflection set.
1124 * class.c (uses_jv_markobj_p): New function.
1125 (make_class_data): Moved generation of vtable to before
1126 reflection data, generate less reflection data if
1127 flag_reduced_reflection set.
1128 * gcj.texi: Document -freduced-reflection.
1130 2006-03-15 Tom Tromey <tromey@redhat.com>
1133 * class.c (get_interface_method_index): Don't put <clinit> into
1136 2006-03-15 Tom Tromey <tromey@redhat.com>
1138 * parse.y (analyze_clinit_body): Ignore empty statements.
1140 2006-03-08 David Daney <ddaney@avtrex.com>
1142 * gcj.texi: Document -static-libgcj option.
1144 2006-02-20 Andrew Haley <aph@redhat.com>
1146 * jcf-parse.c (parse_class_file): Set input_location from
1149 2006-02-15 Andrew Haley <aph@redhat.com>
1151 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1152 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1153 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1155 2006-02-09 Andrew Haley <aph@redhat.com>
1158 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1159 in their superclass.
1161 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1164 2006-02-08 Tom Tromey <tromey@redhat.com>
1167 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1168 * builtins.c (convert_real): New function.
1169 (java_builtins): Handle Float.intBitsToFloat,
1170 Float.floatToRawIntBits, Double.longBitsToDouble,
1171 Double.doubleToRawLongBits.
1173 2006-02-07 Andrew Haley <aph@redhat.com>
1175 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1176 class other than the one in which we expected to find it, ignore
1180 * constants.c (build_constants_constructor): move initializer into
1181 first halfword on a 64-bit big-endian machine.
1183 2006-02-04 Tom Tromey <tromey@redhat.com>
1186 * builtins.c (max_builtin): Skip floating point 'max'.
1187 (min_builtin): Skip floating point 'min'.
1188 (check_for_builtin): Never return NULL_TREE.
1190 2006-02-04 Tom Tromey <tromey@redhat.com>
1193 * expr.c (push_type): Avoid side effect in gcc_assert.
1195 2006-02-04 Roger Sayle <roger@eyesopen.com>
1197 * decl.c (java_init_decl_processing): Create char_type_node as a
1198 regular INTEGER_TYPE node.
1199 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1200 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1201 test for char_type_node and promoted_char_type_node as special
1202 instances of INTEGER_TYPE tree codes.
1203 (promote_type,build_java_signature): Likewise.
1204 * jcf-write.c (adjust_typed_op): Likewise.
1205 * mangle.c (mangle_type): Likewise.
1206 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1207 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1209 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1211 * expr.c (java_stack_swap): Revert gcc_assert patch.
1213 2006-02-03 Ben Elliston <bje@au.ibm.com>
1215 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1216 * typeck.c: Likewise.
1217 * verify-impl.c: Likewise.
1218 * class.c: Likewise.
1220 * jcf-parse.c: Likewise.
1221 * constants.c: Likewise.
1222 * check-init.c: Likewise.
1223 * jcf-write.c: Likewise.
1224 * verify-glue.c: Likewise.
1225 * mangle.c: Likewise.
1228 * boehm.c: Likewise.
1230 2006-02-01 Jan Hubicka <jh@suse.cz>
1232 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1233 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1235 2006-01-30 Andrew Haley <aph@redhat.com>
1238 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1240 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1242 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1243 Update copyright notice dates.
1245 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1247 * jvspec.c (lang_specific_spec_functions): Remove.
1249 2006-01-06 Tom Tromey <tromey@redhat.com>
1251 * gcj.texi (Arrays): Added more documentation for
1253 (Primitive types): Correct information about primitive classes.
1254 (Reference types): New node.
1257 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1259 * jcf-parse.c (set_source_filename): Set the decl source location
1260 even when returning early.
1262 2005-12-15 Tom Tromey <tromey@redhat.com>
1263 Andrew Haley <aph@redhat.com>
1266 * parse.y (resolve_expression_name): Don't generate accessor
1267 methods for constant fields.
1269 2005-12-13 Andrew Haley <aph@redhat.com>
1273 * class.c (maybe_layout_super_class): Update current_class before
1274 calling do_resolve_class.
1276 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1279 * jcf-write.c (write_classfile): Use PID in temporary class
1280 file. Save/restore errno when reporting error.
1282 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1285 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1286 to bare_function_type and including the return type
1287 * builtins.c (initialize_builtins) : Change builtin mangled name
1288 constants to conform to new mangling scheme
1290 2005-12-08 Andrew Haley <aph@redhat.com>
1293 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1294 (soft_abstractmethod_node): New.
1295 * expr.c (build_field_ref): Add in-line check for missing field.
1296 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1298 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1300 * Make-lang.in (java.all.build, java.install-normal): Remove.
1302 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1304 * Make-lang.in: Remove all dependencies on s-gtype, except for
1307 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1309 * class.c (build_utf8_ref, emit_register_classes): Use
1310 switch_to_section and get_section.
1312 2005-12-06 Tom Tromey <tromey@redhat.com>
1315 * parse.y (patch_new_array_init): Revert previous patch.
1316 (lookup_method_invoke): Use size-less array type when creating an
1317 anonymous constructor.
1319 2005-12-05 Tom Tromey <tromey@redhat.com>
1321 * parse.y (patch_new_array_init): Don't set length on array.
1323 2005-12-02 Richard Guenther <rguenther@suse.de>
1325 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1326 buildN instead of build.
1327 * class.c (finish_class): Likewise.
1328 * expr.c (java_create_object): Likewise.
1330 2005-11-28 Tom Tromey <tromey@redhat.com>
1333 * expr.c (build_jni_stub): Unwrap the return value.
1334 * java-tree.h (soft_unwrapjni_node): New define.
1335 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1336 * decl.c (java_init_decl_processing): Initialize
1337 soft_unwrapjni_node.
1339 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1341 * gcj.texi (gij options): Add -Xss documentation.
1343 2005-11-08 Wil Mahan <wmahan@gmail.com>
1346 * zextract.c (read_zip_archive): Fix out of memory error when
1347 reading jar files with zip-style comments.
1349 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1351 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1353 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1355 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1356 Wil Mahan <wmahan@gmail.com>
1359 * class.c (make_class): Create empty binfo here.
1360 (set_super_info): Only create binfo if we have superclasses.
1362 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1365 * parse.y (method_header): Make the result of the rule a NULL_TREE
1366 when a parsing error occurs.
1368 2005-09-29 Tom Tromey <tromey@redhat.com>
1371 * jcf-io.c (memoized_dirlist_hash): New function.
1372 (caching_stat): Use it.
1374 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1377 * class.c (inherits_from_p): Try to lay out super class
1378 if it is not already laid out.
1379 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1382 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1384 * builtins.c (max_builtin, min_builtin, abs_builtin,
1385 java_build_function_call_expr): Use fold_buildN.
1386 * class.c (layout_class_method): Likewise.
1387 * expr.c (java_truthvalue_conversion, build_java_jsr,
1388 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1389 build_java_binop, build_field_ref, expand_compare,
1390 build_known_method_ref, build_invokevirtual,
1391 process_jvm_instruction): Likewise.
1392 * parse.y (patch_binop, patch_exit_expr): Likewise.
1393 * typeck.c (convert_ieee_real_to_integer): Likewise.
1394 (convert): Don't call fold after convert_ieee_real_to_integer.
1396 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1399 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1400 the newly created type. Set import lists here, not in create_class.
1401 (jdep_resolve_class): Set current_class.
1402 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1403 the current package context, not ctxp->package.
1404 (cicp_cache): Removed.
1405 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1406 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1407 * java-tree.h (TYPE_PACKAGE): New macro.
1408 (struct lang_type): New member 'package'.
1410 2005-09-09 Andrew Haley <aph@redhat.com>
1413 * expr.c (pop_type_0): If the expected type is object or ptr
1414 (i.e. void*), return the type of the object we just popped from
1417 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1419 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1420 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1422 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1424 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1425 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1426 typos. Follow spelling conventions.
1428 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1431 * typeck.c (lookup_do): Look up interfaces for the original class,
1433 * parse.y (java_check_regular_methods): Fix diagnostic message for
1434 more restrictive overriding of a method from an interface.
1436 2005-08-16 Tom Tromey <tromey@redhat.com>
1438 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1439 class' initial state.
1441 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1444 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1445 `literal_token' for large numeric input tokens.
1447 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1450 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1451 and expand to handle method accesses across nested classes.
1452 (build_outer_method_access_method): Rename to
1453 build_nested_method_access_method. Minor adjustments to comments.
1454 (resolve_expression_name): Use the newly-renamed
1455 nested_member_access_p method.
1456 (resolve_qualified_expression_name): Likewise.
1457 (patch_method_invocation): Also consider static methods for access
1458 method generation. Minor adjustments to comments.
1459 (maybe_use_access_method): Use the more general
1460 nested_memeber_access_p to determine access across nested class
1461 boundaries. Allow THIS_ARG to be NULL (for static methods).
1463 2005-08-15 Tom Tromey <tromey@redhat.com>
1466 * expr.c (build_field_ref): Don't generate otable reference when
1467 DECL_FIELD_OFFSET is 0.
1468 * class.c (maybe_layout_super_class): Pass outer class to
1471 2005-08-15 Tom Tromey <tromey@redhat.com>
1473 * java-tree.h (LABEL_IN_SUBR): Removed.
1474 (LABEL_IN_SUBR): Likewise.
1475 (LABEL_IS_SUBR_START): Likewise.
1476 (LABEL_SUBR_START): Likewise.
1477 (LABEL_SUBR_CONTEXT): Likewise.
1478 (LABEL_CHANGED): Likewise.
1479 (LABEL_RETURN_LABEL): Likewise.
1480 (LABEL_RETURN_TYPE_STATE): Likewise.
1481 (LABEL_RETURN_LABELS): Likewise.
1482 (RETURN_MAP_ADJUSTED): Likewise.
1483 (LABEL_PENDING_CHAIN): Likewise.
1485 2005-08-15 Tom Tromey <tromey@redhat.com>
1487 * Make-lang.in (JAVA_OBJS): Removed verify.o
1488 (java/verify.o): Removed.
1489 * verify.c: Removed.
1490 * lang.c (flag_new_verifier): Removed.
1491 (java_post_options): Updated.
1492 * java-tree.h (flag_new_verifier): Removed.
1493 (verify_jvm_instructions): Removed.
1494 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1495 (build_java_check_indexed_type): Likewise.
1496 (expand_java_arraystore): Likewise.
1497 (expand_java_arrayload): Likewise.
1498 (pop_arguments): Likewise.
1499 (expand_byte_code): Likewise.
1500 (process_jvm_instruction): Likewise.
1502 2005-08-10 Andrew Haley <aph@redhat.com>
1504 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1505 type mismatches to make legal GIMPLE.
1507 2005-08-10 Robin Green <greenrd@greenrd.org>
1510 * parse.y (maybe_use_access_method): Generalize check from
1511 java.lang.Object to any superclass of current_class
1513 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1515 * class.c (build_class_ref): Wrap the primary class type in a
1517 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1518 primary class type from the NOP_EXPR in which it was placed.
1520 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1522 * expr.c (expand_load_internal): Fix missing parens in
1525 2005-07-28 Andrew Haley <aph@redhat.com>
1527 * expr.c (expand_load_internal): Convert to destination type.
1529 2005-07-22 Manfred Hollstein <mh@suse.com>
1531 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1532 (check_constant): Likewise.
1533 (check_wide_constant): Likewise.
1535 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1537 Make CONSTRUCTOR use VEC to store initializers.
1538 * check-init.c (check_init): Update to cope with VEC in
1540 * class.c (make_field_value, make_method_value, get_dispatch_table,
1541 make_class_data, emit_symbol_table, emit_catch_table,
1542 emit_assertion_table): Use build_constructor_from_list instead of
1544 * constants.c (build_constants_constructor): Likewise.
1545 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1546 VEC in CONSTRUCTOR_ELTS.
1547 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1548 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1550 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1552 * parse.y (build_new_array_init): Use build_constructor_from_list
1553 instead of build_constructor.
1554 (patch_new_array_init): Update to cope with VEC in
1556 (array_constructor_check_entry): Likewise.
1558 2005-07-12 Tom Tromey <tromey@redhat.com>
1560 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1563 2005-07-12 Tom Tromey <tromey@redhat.com>
1566 * parse-scan.y (interface_member_declaration): Added
1569 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1571 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1572 (LABEL_PENDING_CHAIN): Ditto.
1574 (DECL_BIT_INDEX): Ditto.
1576 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1579 * parse.y (inner_class_accessible): New function. Logic moved from
1580 check_inner_class_access.
1581 (check_inner_class_access): Use inner_class_accessible.
1582 (resolve_inner_class): Simplify arguments. Create circularity hash
1583 here. Keep looking for classes if we found one that was inaccessible.
1584 Return the inaccessible class only if there is no other match.
1585 (do_resolve_class): Update for new resolve_inner_class arguments.
1586 Don't create circularity_hash here.
1588 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1591 * parse.y (add_exception_to_throws): New function.
1592 (purge_unchecked_exceptions): Removed.
1593 (get_constructor_super): Renamed from verify_constructor_super. Now
1594 returns the super constructor after verification.
1595 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1596 or save/restore the exception list.
1597 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1598 class initializers and constructors to the throws clause of the method.
1600 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1603 * parse.y (interface_member_declaration): Allow empty statements in
1604 interface declarations.
1606 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1608 * Makefile.in (parse.o): Adjust dependencies.
1609 * parse.y: Include tree-dump.h.
1611 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1613 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1616 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1618 * parse.y (issue_warning_error_from_context): Call
1619 pp_output_formatted_text to be able to get the buffer.
1621 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1623 * parse.y (issue_warning_error_from_context): Update for the
1624 renaming of pp_format_text to pp_format.
1626 2005-06-28 Paul Brook <paul@codesourcery.com>
1628 * decl.c (java_init_decl_processing): Call
1629 default_init_unwind_resume_libfunc.
1631 2005-06-27 Tom Tromey <tromey@redhat.com>
1633 PR java/21540, PR java/13788:
1634 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1635 fold_constant_for_init.
1636 (patch_binop): Added 'folding' argument. Updated all callers.
1637 (patch_unaryop) <NOP_EXPR>: New case.
1638 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1639 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1641 2005-06-25 Jan Hubicka <jh@suse.cz>
1643 * builtins.c (define_builtin): Accept new flags parameter.
1644 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1646 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1648 * all files: Update FSF address in copyright headers.
1650 2005-06-24 Tom Tromey <tromey@redhat.com>
1652 * verify-impl.c (verify_instructions_0): Correctly handle
1653 situation where PC falls off end.
1655 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1658 * parse.y (find_most_specific_methods_list): Remove special case for
1661 2005-06-15 Tom Tromey <tromey@redhat.com>
1664 * class.c (make_method_value): Use soft_abstractmethod_node for
1666 * java-tree.h (soft_abstractmethod_node): New define.
1667 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1668 * decl.c (java_init_decl_processing): Initialize
1669 soft_abstractmethod_node.
1671 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1673 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1675 2005-06-13 Per Bothner <per@bothner.com>
1677 * expr.c (int highest_label_pc_this_method,
1678 start_label_pc_this_method): New globals.
1679 (lookup_label): Add start_label_pc_this_method to pc for label, and
1680 update highest_label_pc_this_method. This prevents conflicts between
1681 labels from different methods.
1682 * java-tree.h: Declare new globals.
1683 * jcf-parse.c (parse_class_file): If needed bump
1684 start_label_pc_this_method and reset highest_label_pc_this_method.
1686 2005-06-13 Tom Tromey <tromey@redhat.com>
1689 * parse.y (nested_field_access_p): Handle case where outer field
1690 is inherited by enclosing class.
1692 2005-06-12 Per Bothner <per@bothner.com>
1694 * class.c (inherits_from_p): Do load_class if needed.
1696 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1698 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1699 * java-tree.h (parse_error_context): Move...
1700 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1701 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1702 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1704 2005-06-08 Roger Sayle <roger@eyesopen.com>
1706 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1708 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1710 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1711 msgid for argument name.
1712 * gjavah.c (error): Likewise.
1713 * java-tree.h (parse_error_context): Likewise.
1714 * parse.y (parse_error_context, parse_warning_context,
1715 issue_warning_error_from_context): Likewise.
1717 2005-06-01 Tom Tromey <tromey@redhat.com>
1720 * class.c (build_static_field_ref): Don't fold constant fields if
1721 current class is from a .class file and we're using indirect
1724 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1726 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1727 * java/Make-lang.in: Updates dependencies.
1729 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1732 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1733 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1734 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1735 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1736 * jcf-write.c (generate_classfile): Use
1737 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1738 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1739 * parse.y (build_outer_field_access): Rename to
1740 build_nested_field_access. Support static fields and outer-to-inner
1742 (outer_field_access_p): Rename to nested_field_access_p. Support
1743 static fields and generalise to outer-to-inner class and sibling
1744 inner class accesses.
1745 (outer_field_expanded_access_p): Rename to
1746 nested_field_expanded_access_p and support static fields.
1747 (outer_field_access_fix): Rename to nested_field_access_fix and
1748 support static fields.
1749 (build_outer_field_access_expr): Rename to
1750 build_nested_field_access_expr and support static fields.
1751 (build_outer_field_access_methods): Rename to
1752 build_nested_field_access_methods and support static fields. For
1753 static fields, generate accessors without class instance parameters.
1754 (build_outer_field_access_method): Rename to
1755 build_nested_field_access_method and support static fields.
1756 (build_outer_method_access_method): Use
1757 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1758 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1759 (resolve_expression_name): Consider static field accesses across
1761 (resolve_qualified_expression_name): Likewise.
1762 (java_complete_lhs): Use nested_field_access_fix instead of
1763 outer_field_access_fix.
1764 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1765 Use nested_field_expanded_access_p instead of
1766 outer_field_expanded_access_p. Use nested_field_access_fix instead
1767 of outer_field_access_fix.
1768 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1769 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1771 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1773 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1774 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1775 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1776 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1777 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1778 (parse_version): Calculate version ID using new method. Use bit-flags
1779 for flag_indirect_dispatch and flag_bootstrap_classes.
1781 2005-05-25 Richard Henderson <rth@redhat.com>
1784 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1785 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1786 DECL_CONTEXT; avoid pushdecl_top_level.
1787 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1788 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1789 (layout_class_method): Likewise.
1790 * decl.c (java_mark_cni_decl_local): New.
1791 (java_mark_class_local): Use it.
1792 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1793 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1794 (struct lang_decl_func): Add local_cni;
1795 (struct lang_decl_var): Add class_field, vtable.
1796 (java_mangle_decl): Declare.
1797 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1798 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1799 (mangle_obstack_1): New.
1800 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1801 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1802 lhd_set_decl_assembler_name for things that don't need mangling.
1803 (mangle_class_field): Rename from java_mangle_class_field, make
1804 static, don't call init_mangling or finish_mangling.
1805 (mangle_vtable): Similarly.
1806 (mangle_local_cni_method_decl): New.
1807 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1808 gcc_assert, and MANGLE_RAW_STRING.
1809 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1811 2005-05-25 DJ Delorie <dj@redhat.com>
1813 * class.c (set_constant_value): Move warning control from if() to
1816 2005-05-24 Richard Henderson <rth@redhat.com>
1818 * builtins.c (define_builtin): Don't call make_decl_rtl.
1819 * constants.c (build_constant_data_ref): Likewise.
1820 * class.c (build_utf8_ref): Likewise.
1821 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1822 (get_dispatch_table, layout_class_method): Likewise.
1823 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1825 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1826 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1827 to determine if we need a non-zero address.
1828 * decl.c (builtin_function): Don't call make_decl_rtl.
1829 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1830 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1831 * resource.c (compile_resource_data): Likewise.
1832 * parse.y (resolve_field_access): Re-word comment to avoid
1835 2005-05-24 Richard Henderson <rth@redhat.com>
1837 * class.c (registered_class): Take it out of class_roots; turn into
1839 (register_class): Make static. Don't duplicate decl node. Use
1841 (emit_register_classes): Use VEC_iterate. Use output_constant
1842 instead of assemble_integer. Don't call mark_decl_referenced
1844 * java-tree.h (register_class): Remove decl.
1846 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1850 * parse.y (register_package, package_list): Remove.
1851 (package_declaration): Do not call register_package.
1852 (do_resolve_class): Do not use package_list.
1854 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1856 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1859 2005-05-15 Tom Tromey <tromey@redhat.com>
1862 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1865 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1867 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1869 2005-05-11 Tom Tromey <tromey@redhat.com>
1871 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1872 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1873 (parse_version): Use it.
1874 * lang.opt (-fbootstrap-classes): New option.
1876 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1879 * class.c (maybe_layout_super_class): Look for imports in this_class.
1880 * parse.h (ctxp_for_generation_last): New.
1881 (do_resolve_class): Add a parameter.
1882 * parse.y (ctxp_for_generation_last): New.
1883 (java_pop_parser_context): Add at end of list.
1884 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1885 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1886 the given type are NULL.
1887 (do_resolve_class): Look into the imports of the new second parameter.
1888 Adjust recursive calls.
1889 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1890 calls to do_resolve_class.
1891 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1892 (java_complete_class): Do not do that here.
1894 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1897 * Make-lang.in (java): Add gjnih.
1898 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1899 (GJNIH_OBJS): New variable.
1900 (gjnih$(exeext)): New target.
1901 (JAVA_MANFILES): Add gjnih.1.
1902 (java.uninstall): Add gjnih.1.
1903 (java.mostlyclean): Add gjnih.
1904 (java.maintainer-clean): Add gjnih.1.
1905 (java/gjavah-jni.o): New target.
1906 (.INTERMEDIATE): Add gjnih.pod.
1907 (gjnih.pod): New target.
1908 * config-lang.in (stagestuff): Add gjnih.
1909 * gcj.texi (Top): Add gjnih node.
1910 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1911 -bootclasspath options.
1912 (Invoking gjnih): New node.
1913 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1914 (TOOLNAME): New macro.
1915 (error): Replace hard-coded gcjh with TOOLNAME.
1916 (process_file): Likewise.
1918 (version): Likewise.
1919 (help): Likewise. Add help output for -force, -old, -trace and -J
1921 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1922 (options): Add force, old, trace and J fields.
1923 (main): Handle -force, -old, -trace and -J options.
1925 2005-05-03 Tom Tromey <tromey@redhat.com>
1928 * gjavah.c (main): Unlink output file on error.
1930 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1932 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1935 2005-04-29 Tom Tromey <tromey@redhat.com>
1937 * expr.c (build_jni_stub): Updated for change to build_block.
1939 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1941 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1943 2005-04-28 Andrew Haley <aph@redhat.com>
1946 * java-tree.h (soft_resolvepoolentry_node): New.
1947 (alloc_constant_fieldref): Declare.
1948 * expr.c (expand_java_field_op): Don't call class_init for
1949 accesses to static fields with indirect dispatch.
1950 * builtins.c (initialize_builtins): Add "__builtin_expect".
1951 * decl.c (soft_resolvepoolentry_node): New variable.
1952 (java_init_decl_processing): Create a decl for
1953 "_Jv_ResolvePoolEntry".
1954 * class.c (build_fieldref_cache_entry): New function.
1955 (build_static_field_ref): Rewrite for indirect dispatch.
1956 * constants.c (find_name_and_type_constant_tree): New function.
1957 (alloc_constant_fieldref): Likewise.
1958 (build_constants_constructor): Handle CONSTANT_Fieldref and
1959 CONSTANT_NameAndType.
1962 * expr.c (force_evaluation_order): Convert outgoing args smaller
1965 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1967 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1968 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1969 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1971 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1973 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1974 to `unlock_stream' with `unlock_std_streams'.
1976 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1978 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1979 instead of just expr.h.
1981 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1983 * gjavah.c (main): Unlock the stdio streams.
1984 * jcf-dump.c (main): Likewise.
1985 * jv-scan.c (main): Likewise.
1986 * jvgenmain.c (main): Likewise.
1988 2005-04-23 DJ Delorie <dj@redhat.com>
1990 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1991 parse.y: Adjust warning() callers.
1993 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1995 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1998 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2000 * gcj.texi: Fix typos and bogus example.
2002 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2004 * except.c: Fix a comment typo.
2006 2005-04-19 Julian Brown <julian@codesourcery.com>
2008 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2009 indirect dispatch with PIC.
2011 2005-04-18 Andrew Haley <aph@redhat.com>
2013 * java-except.h (struct eh_range.handler): Remove unused field.
2014 (handle_nested_ranges): Remove function declaration.
2015 (sanity_check_exception_range): Add function declaration.
2016 * verify.c (verify_jvm_instructions): Remove call to
2017 handle_nested_ranges.
2018 * verify-glue.c (verify_jvm_instructions_new): Call
2019 sanity_check_exception_range.
2020 * except.c (link_handler, eh_range_freelist, link_handler,
2021 handle_nested_ranges): Remove.
2022 (add_handler): Rewrite.
2023 (sanity_check_exception_range): New function.
2024 (print_ranges): New function.
2026 2005-04-13 Julian Brown <julian@codesourcery.com>
2028 * decl.c (finish_method): Give methods once-only linkage.
2030 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2032 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2034 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2036 * java-tree.h: Don't use PARAMS().
2038 2005-04-07 Per Bothner <per@bothner.com>
2040 * class.c (push_class): By default, suppress debug output.
2041 (finish_class): Enable debug output for classes we're emitting.
2043 2005-04-07 Andrew Haley <aph@redhat.com>
2045 * gcj.texi: Correct gcj-dbtool instructions.
2047 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2049 * gcj.texi: Fix a typo.
2050 * lang.c: Fix a comment typo.
2052 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2054 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2055 Mention recognized-and-ignored compatibility options.
2056 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2058 (About CNI): Add Memory allocation section.
2060 2005-04-01 Tom Tromey <tromey@redhat.com>
2062 * decl.c (java_init_decl_processing): Fix types of
2063 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2064 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2065 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2067 2005-03-31 Jan Hubicka <jh@suse.cz>
2069 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2070 * class.c: Include cgraph.h
2071 (make_local_functoin_alias): Mark aslias as needed.
2072 * resource.c: Include cgraph.h
2073 (compile_resource_data): Go via cgraph interface.
2075 2005-03-30 Ian Lance Taylor <ian@airs.com>
2077 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2079 2005-03-30 Tom Tromey <tromey@redhat.com>
2081 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2082 inner_class_info_index==0 or outer_class_info_index==0.
2084 2005-03-29 Tom Tromey <tromey@redhat.com>
2086 * gcj.texi (libgcj Runtime Properties): Document
2087 gnu.gcj.runtime.endorsed.dirs.
2089 2005-03-24 Anthony Green <green@redhat.com>
2091 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2094 2005-03-23 Tom Tromey <tromey@redhat.com>
2096 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2097 (parse_version): Use it.
2099 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2101 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2103 2005-03-18 Andrew Haley <aph@redhat.com>
2106 * decl.c (update_aliases): Don't update variables that are about
2108 (maybe_poplevels): Add comment.
2110 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2113 * jcf-parse.c (duplicate_class_warning): New function.
2114 (java_parse_file): Call duplicate_class_warning if
2115 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2116 (parse_zip_file_entries): Likewise. Also set
2117 CLASS_FROM_CURRENTLY_COMPILED_P.
2119 2005-03-16 Andrew Haley <aph@redhat.com>
2121 * expr.c (expand_java_arrayload): Don't generate a
2122 NullPointerException based on the type of the node.
2123 (build_java_array_length_access): Likewise.
2125 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2127 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2129 2005-03-11 Tom Tromey <tromey@redhat.com>
2131 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2132 (libgcj Runtime Properties): Document the default .db.
2134 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2137 * parse.y (checks_throws_clauses): Check exceptions list even when
2138 the base class does not come from a source file being compiled.
2139 (java_complete_lhs): Remove unused variable 'wfl'.
2141 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2144 * decl.c (finish_method): Emit _Jv_InitClass for private static
2145 methods inside inner classes as well.
2147 2005-03-08 Julian Brown <julian@codesourcery.com>
2148 * Revert patch from 2005-03-08 for causing bootstrap failure on
2151 2005-03-08 Julian Brown <julian@codesourcery.com>
2153 * decl.c (finish_method): Give methods once-only linkage.
2155 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2157 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2159 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2161 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2162 can_widen_reference_to if the C++ ABI is in use.
2163 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2164 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2165 type_isresolved, init_state, set_pc, state_get_pc,
2166 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2167 (verify_fail): Report the current PC from the verifier context.
2168 (free_state): Remove #if 0 block to enable this function.
2169 (free_verifier_context): Call free_state on state_list iterator
2170 values before freeing them.
2171 * expr.c (pop_type_0): Pop correct type for error message when stack
2172 contains a multi-word type.
2174 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2176 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2177 for known NULL array length access.
2179 2005-03-07 Tom Tromey <tromey@redhat.com>
2181 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2183 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2185 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2186 typeck.c: Update copyright.
2188 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2191 * xref.c, xref.h: Remove file.
2192 * Make-lang.in (java/xref.o): Remove.
2193 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2194 * lang.c (flag_emit_xref): Remove definition.
2195 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2196 * typeck.c (convert): Remove use of do_not_fold.
2197 * parse.y (do_not_fold): Remove definition.
2198 (parser grammar): Remove xref code.
2199 (maybe_create_class_interface_decl, create_class): Likewise.
2200 (register_fields, method_header, finish_method_declaration): Likewise.
2201 (declare_local_variables, source_end_java_method): Likewise.
2202 (java_complete_expand_classes): Do not set do_not_fold.
2203 (java_complete_expand_method): Remove xref code.
2204 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2205 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2206 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2207 (patch_synchronized_statement, patch_throw_statement): Likewise.
2208 (maybe_build_class_init_for_field): Likewise.
2210 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2212 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2213 instead of IS_NON_TYPE_CODE_CLASS.
2215 2005-03-04 Andrew Haley <aph@redhat.com>
2218 * class.c (set_method_index): Don't set method_index if it is
2220 (layout_class_method): Don't complain about "non-static method foo
2221 overrides static method" in the case of indirect dispatch.
2223 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2225 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2227 * Make-lang.in: Don't elide warnings in jcf-io.c.
2229 2005-03-01 Per Bothner <per@bothner.com>
2232 * check-init.c (wfl): Remove static.
2233 (final_assign_error, check_init): Replace calls to parse_error_context
2235 (check_init): Save, set, and restore input_location for each exp.
2237 2005-03-01 Per Bothner <per@bothner.com>
2239 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2240 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2241 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2243 2005-03-01 Per Bothner <per@bothner.com>
2245 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2247 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2250 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2253 2005-02-22 Tom Tromey <tromey@redhat.com>
2256 * verify-impl.c (EITHER): New define.
2257 (types_compatible): Handle it.
2258 (check_field_constant): Use it.
2260 2005-02-18 Tom Tromey <tromey@redhat.com>
2263 * verify-impl.c (types_equal): Fixed test.
2266 * verify-glue.c (vfy_class_has_field): New function.
2267 * verify.h (vfy_class_has_field): Declare.
2268 * verify-impl.c (check_field_constant): Added 'putfield'
2270 (verify_instructions_0): Updated.
2271 (types_equal): New function.
2273 2005-02-14 Tom Tromey <tromey@redhat.com>
2276 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2277 stack effect of multianewarray.
2279 2005-02-14 Andrew Haley <aph@redhat.com>
2282 * expr.c (expand_byte_code): Call promote_arguments().
2283 (promote_arguments): New function.
2284 * decl.c (check_local_unnamed_variable): Remove special case for
2286 (find_local_variable): Promote all boolean types to int
2287 when searching for local variable decls.
2289 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2291 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2292 parse-scan.y: Update copyright.
2294 2005-02-11 Per Bothner <per@bothner.com>
2297 * parse-scan.y (input_location): Remove variable.
2298 (main_input_filename): New - replaces input_filename, which isn't
2299 settable if USE_MAPPED_LOCATION.
2300 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2301 so we don't reference input_location or wfl_operator in that case.
2302 * jv-scan.c (expand_location): Remove - no longer used.
2303 (main): Set main_input_filename rather than input_filename.
2305 2005-02-09 Richard Henderson <rth@redhat.com>
2307 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2308 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2310 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2312 * expr.c (add_type_assertion): Use the proper enumeration type,
2313 since this is what htab_find_slot() is expecting.
2315 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2317 * gcj.texi: Update copyright dates.
2319 2005-02-02 Tom Tromey <tromey@redhat.com>
2321 * gcj.texi (libgcj Runtime Properties): Default library_control
2324 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2327 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2328 (modifiers) when square brackets are present in a declaration for
2330 * jv-scan.c (main): Set input_filename and input_line.
2332 2005-02-01 Tom Tromey <tromey@redhat.com>
2335 * gjavah.c (get_field_name): Don't override name for JNI header.
2337 2005-02-01 Roger Sayle <roger@eyesopen.com>
2339 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2340 of unsigned types using iushr and lushr JVM bytecodes.
2342 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2345 * gjavah.c (jni_print_float): Do not emit floating-point
2346 initialiser for a static final field.
2347 (jni_print_double): Likewise.
2349 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2352 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2353 * gjavah.c (print_field_info): Mark static data members of
2354 floating-point type with "__extension__".
2356 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2358 * gjavah.c (print_field_info): Mark static data members of
2359 floating-point type with "__extension__".
2361 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2364 * parse.y (build_string_concatenation): Remove redundant if.
2365 (patch_conditional_expr): Attempt to patch_string() the condition
2366 of a ?: as well, in addition to its other operands.
2368 2005-01-25 Tom Tromey <tromey@redhat.com>
2370 * Make-lang.in (java/java-tree-inline.o): Removed.
2372 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2375 * parse.y (patch_binop): Allow comparisons against NULL only
2376 if the other operand is of a reference type.
2378 2005-01-24 Tom Tromey <tromey@redhat.com>
2380 * java-tree.h (gcj_abi_version): Declare.
2381 * class.c (make_class_data): Push gcj_abi_version into "next"
2382 field. Renamed field.
2383 * decl.c (gcj_abi_version): New global.
2384 (parse_version): New function.
2385 (java_init_decl_processing): Call it. Renamed 'next' field.
2387 (GCJ_BINARYCOMPAT_ADDITION): New define.
2389 2005-01-24 Roger Sayle <roger@eyesopen.com>
2392 * jcf-write.c (generate_bytecode_insns): Conversions between
2393 integer types of the same precision shouldn't generate widening
2394 or narrowing conversion bytecodes.
2396 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2398 * java-except.h, java-tree.h: Remove unused prototypes.
2400 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2403 * jcf-write.c (perform_relocations): Don't call memcpy if source
2404 and destination are the same.
2406 2005-01-17 Tom Tromey <tromey@redhat.com>
2408 * verify-impl.c (get_short): Sign extend.
2409 (get_int): Likewise.
2411 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2413 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2416 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2418 * verify.c: Revert to the version before the BC-ABI merge.
2420 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2423 * check-init.c (check_init): Take care of references that do not
2424 have an explicit final variable declaration (e.g. array length
2425 access) for pre/post in/de-crement operators.
2427 2005-01-08 Mark Wielaard <mark@klomp.org>
2429 * parse.y (process_imports): Allocate (and free) original_name only
2430 when not already defined.
2431 * jcf-parse.c (read_class): Free results of find_class() and
2433 (java_parse_file): Keep pointer to head of file_list and free when
2434 done. Free result of lrealpath().
2436 2005-01-05 Tom Tromey <tromey@redhat.com>
2438 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2440 2004-12-20 Andrew Haley <aph@redhat.com>
2442 * typeck.c: Use fold_convert for ints and booleans.
2444 2004-12-17 Andrew Haley <aph@redhat.com>
2447 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2448 BOOLEAN_TYPE or CHAR_TYPE.
2449 (convert_to_boolean, convert_to_char) : Remove.
2450 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2451 * expr.c (expand_load_internal): Do type conversion if type is not
2454 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2457 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2460 2004-12-07 Andrew Haley <aph@redhat.com>
2463 * jcf-parse.c (load_class): Remove sanity test for missing inner
2466 2004-12-06 Tom Tromey <tromey@redhat.com>
2468 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2469 (java.uninstall): Likewise.
2470 (java.maintainer-clean): Likewise.
2471 (.INTERMEDIATE): Likewise.
2472 (java.install-man): Likewise.
2473 (gcj-dbtool.pod): New target.
2474 * gcj.texi (Code Generation): Document -findirect-dispatch.
2475 (libgcj Runtime Properties): Document
2476 gnu.gcj.precompiled.db.path.
2477 (Top): Link to "Invoking gcj-dbtool".
2479 2004-12-06 Tom Tromey <tromey@redhat.com>
2482 * java-tree.h (extract_field_decl): Declare.
2483 * parse.y (extract_field_decl): Renamed from
2484 strip_out_static_field_access_decl. No longer static.
2485 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2487 2004-12-03 Tom Tromey <tromey@redhat.com>
2489 * lang.c (flag_new_verifier): Define.
2490 (java_post_options): Set flag_new_verifier if indirect dispatch
2492 * lang.opt (fnew-verifier): Removed.
2494 2004-12-03 Tom Tromey <tromey@redhat.com>
2497 * Make-lang.in (java.install-common): Only install transformed
2498 gcjh if gcj-cross exists.
2500 2004-12-03 Andrew Haley <aph@redhat.com>
2503 * except.c (link_handler): Patch 'outer' field of siblings of the
2504 range we're demoting.
2506 2004-12-03 Andrew Haley <aph@redhat.com>
2509 * class.c (layout_class_method): Don't fail to override a method
2510 simply because it has DECL_ARTIFICIAL set.
2512 2004-12-02 Tom Tromey <tromey@redhat.com>
2515 * parse.y (craft_constructor): Special case null_pointer_node.
2517 2004-12-02 Tom Tromey <tromey@redhat.com>
2520 * java-gimplify.c (java_gimplify_expr): Don't call
2521 SET_EXPR_LOCATION unless wrapped tree is an expression.
2523 2004-11-27 Per Bothner <per@bothner.com>
2525 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2526 Fix fencepost error in 'i', which got executed one too many times.
2527 Also, fold memcpy into explicit loop, as originally intended.
2528 Also, free temporary 'buf' which otherwise leaks.
2530 2004-11-27 Per Bothner <per@bothner.com>
2532 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2533 local static variables if not USE_MAPPED_LOCATION.
2535 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2537 * class.c, decl.c, expr.c: Fix comment typos.
2539 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2542 * decl.c (end_java_method): Call
2543 attach_init_test_initialization_flags on all the init_decls.
2544 * parse.y (attach_init_test_initialization_flags): Move to ...
2545 * expr.c (attach_init_test_initialization_flags): here and
2546 support BIND_EXPR also.
2547 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2548 * jcf-parse.c (parse_class_file): Don't disable class init
2551 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2553 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2556 2004-11-24 Richard Henderson <rth@redhat.com>
2558 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2559 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2561 2004-11-24 Tom Tromey <tromey@redhat.com>
2563 * verify.c (defer_merging): Don't use C++-style comment.
2564 * verify.h (java_opcode): Added java_opcode_end.
2565 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2567 * verify-impl.c (vfy_push_type): Removed bogus "return".
2568 (initialize_stack): Use vfy_alloc and vfy_free.
2569 (verify_instructions_0): Likewise.
2571 * Merged gcj-abi-2-dev-branch to trunk.
2573 2004-11-24 Andrew Haley <aph@redhat.com>
2575 * jcf-parse.c (parse_class_file): Set file_start_location.
2577 2004-11-10 Tom Tromey <tromey@redhat.com>
2579 * class.c (make_field_value): Don't call build_static_field_ref.
2580 (build_static_field_ref): Don't emit direct references when using
2583 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2584 -verbose:class into man page synopsis.
2586 2004-11-09 Tom Tromey <tromey@redhat.com>
2588 * expr.c (build_java_arraystore_check): Still generate check if
2589 element type is itself an array.
2591 2004-11-08 Tom Tromey <tromey@redhat.com>
2593 * java-tree.h (soft_check_assignment_node): Removed.
2594 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2595 * decl.c (java_init_decl_processing): Don't initialize
2596 soft_check_assignment_node.
2598 2004-11-05 Tom Tromey <tromey@redhat.com>
2600 * class.c (layout_class_methods): Don't add Miranda methods when
2601 using indirect dispatch.
2603 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2605 * class.c (make_class_data): Call emit_assertion_table to set the
2606 'assertion_table' field.
2607 (build_signature_for_libgcj): Move here from expr.c.
2608 (add_assertion_table_entry): New function. Callback for assertion
2609 hashtable traversal.
2610 (emit_assertion_table): New. Take class argument, and generate
2611 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2612 * decl.c (init_decl_processing): Define assertion_entry_type record.
2613 Push 'assertion_table' class field instead of 'verify'.
2614 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2615 (type_assertion_hash): Include 'assertion_code' in hash.
2616 (add_type_assertion): Rewritten. Take class and assertion_code
2617 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2618 (can_widen_reference_to): Use new add_type_assertion() arguments.
2619 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2620 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2621 (verify_identifier_node): Removed.
2622 (assertion_entry_type, assertion_table_type): New.
2623 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2624 assertion code definitions.
2625 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2626 'target_type' to 'op1' and 'op2'.
2627 (add_type_assertion): Declare.
2628 (lang_printable_name_wls): Remove unused definition.
2629 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2630 to emit runtime assertion.
2631 (vfy_note_stack_type): Clean up non-C90 declarations.
2632 (vfy_note_local_type): Likewise.
2633 * verify.h (vfy_is_assignable_from): Declare.
2634 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2635 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2636 instead of is_assignable_from_slow().
2637 (types_compatible): Reinstate ref_compatible() call.
2639 2004-11-04 Tom Tromey <tromey@redhat.com>
2641 * class.c (build_static_field_ref): Reverted previous patch.
2643 * class.c (build_static_field_ref): Don't emit direct references
2644 when using indirect dispatch.
2646 2004-11-03 Tom Tromey <tromey@redhat.com>
2648 * expr.c (expand_java_arrayload): Set lhs_type_node.
2649 (expand_java_arraystore): Set rhs_type_node.
2651 2004-11-02 Tom Tromey <tromey@redhat.com>
2653 * jcf-parse.c (compute_class_name): Use filename length from zip
2654 directory, not strlen.
2656 * expr.c (expand_invoke): Mark new interface methods as abstract.
2658 2004-11-01 Tom Tromey <tromey@redhat.com>
2660 * verify-impl.c (push_jump): Removed check for uninitialized
2662 (push_exception_jump): Likewise.
2663 (handle_ret_insn): Likewise.
2664 (handle_jsr_insn): Likewise.
2665 (state_check_no_uninitialized_objects): Removed.
2667 * decl.c (check_local_unnamed_variable): Recognize
2668 promoted-to-int parameters when using the new verifier.
2669 * expr.c (expand_java_arraystore): Explicitly request array type
2670 when using new verifier.
2671 (expand_java_arrayload): Likewise.
2672 (invoke_build_dtable): Don't pass object_type_node as
2673 expression argument to build_java_indirect_ref.
2674 (build_java_check_indexed_type): Do nothing.
2675 (build_java_arraystore_check): Handle case where array doesn't
2677 (build_java_array_length_access): Likewise.
2678 (expand_invoke): Handle case where interface overrides a method
2680 (pop_type_0): Always succeed for reference types.
2681 (process_jvm_instruction): Don't pop a value in a dead
2683 (pop_arguments): Convert arguments to correct types.
2685 2004-10-29 Andrew Haley <aph@redhat.com>
2687 * jcf-parse.c (give_name_to_class): Remove line that was
2690 2004-10-29 Andrew Haley <aph@redhat.com>
2692 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2694 2004-10-20 Andrew Haley <aph@redhat.com>
2696 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2698 2004-10-26 Tom Tromey <tromey@redhat.com>
2700 * verify.h (vfy_notify_verified): Removed.
2701 * verify-glue.c (vfy_notify_verified): Removed.
2703 2004-10-26 Tom Tromey <tromey@redhat.com>
2705 * verify-impl.c (debug_print_state): Declare `i' before code.
2706 (merge_types): Modify `t' when it is null_type.
2708 2004-10-26 Tom Tromey <tromey@redhat.com>
2710 * verify-impl.c (type_print): Renamed from print. Now static and
2712 (debug_print_state): Use type_print.
2714 2004-10-25 Tom Tromey <tromey@redhat.com>
2716 * expr.c (build_invokeinterface): Compute correct offset for
2717 index into interface methods.
2719 2004-10-20 Tom Tromey <tromey@redhat.com>
2721 * java-tree.h (verify_jvm_instructions_new): Declare.
2723 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2726 * verify-impl.c (verify_instructions): Correctly handle wide
2728 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2729 (vfy_get_component_type): Strip pointer types.
2730 (vfy_find_class): Use get_type_from_signature. Strip pointer
2732 Include java-except.h.
2734 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2736 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2737 vfy_push_type_t, set_variable, add_new_state, merge_into,
2738 handle_jsr_insn, branch_prepass, check_class_constant,
2739 check_wide_constant, get_one_type, compute_static_types,
2740 verify_instructions_0): Clean up C99 declarations after statements.
2742 2004-10-20 Tom Tromey <tromey@redhat.com>
2744 * verify-impl.c (merge_refs): Compare reference against iterator,
2747 * verify-glue.c (vfy_tag): Mask off resolved flag.
2749 2004-10-19 Tom Tromey <tromey@redhat.com>
2751 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2752 (init_state_with_stack): Initialize `this_type' in state.
2753 (verify_method): Use debug_print.
2754 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2755 (vfy_note_stack_depth): Reverted last patch.
2756 (vfy_note_stack_type): Note pointer to Object, not Object.
2757 (vfy_note_local_type): Likewise.
2759 * verify.h (vfy_note_instruction_seen): Declare.
2760 * verify-glue.c (verify_jvm_instructions_new): Set
2761 BCODE_EXCEPTION_TARGET on target instruction.
2762 (vfy_note_instruction_seen): New function.
2763 * verify-impl.c (FLAG_INSN_SEEN): New define.
2764 (verify_instructions_0): Set flag on instruction. Save state for
2766 (verify_instructions): Call vfy_note_instruction_seen.
2768 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2769 (verify_jvm_instructions_new): Call method_init_exceptions,
2770 add_handler, and handle_nested_ranges.
2771 * verify-impl.c (verify_method): Return 1 on success.
2772 (verify_instructions_0): Save the state at PC=0.
2774 * verify-impl.c (init_type_from_class): Set is_resolved and
2775 ref_next on new ref_intersection.
2776 (init_type_from_string): Likewise.
2778 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2780 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2781 if flag_new_verifier is set.
2782 * java-tree.h (flag_new_verifier): Declare.
2783 * lang.opt (fnew-verifier): New option.
2784 * verify-impl.c: Work around namespace pollution by undef'ing
2786 (struct verifier_context): Make 'bytecode' const.
2787 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2788 (types_compatible): For the BC-ABI, always consider reference types
2790 (check_class_constant): Use vfr->current_class.
2791 (check_constant): Likewise.
2792 (check_wide_constant): Likewise.
2793 (check_field_constant): Check for 'L' at start of type name.
2794 (get_one_type): Return pointer instead of type. Set type result in
2795 caller via passed type pointer.
2796 (compute_argument_types): Update to use new get_one_type arguments.
2797 (compute_return_type): Likewise.
2798 (make_verifier_context): New. Allocate and initialize 'vfr'.
2799 (free_verifier_context): New. Free 'vfr' and its contents.
2800 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2801 and free_verifier_context.
2803 2004-10-15 Tom Tromey <tromey@redhat.com>
2805 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2806 * verify.h (vfy_fail): Fixed formatting.
2808 * verify-impl.c (vfr): Fixed comment formatting.
2809 (collapse_type): New function.
2810 (verify_instructions): Notify compiler about type map.
2811 * verify.h (vfy_note_stack_depth): Updated.
2812 (vfy_note_stack_type): Likewise.
2813 (vfy_note_local_type): Likewise.
2814 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2816 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2817 state. Added `method' argument.
2818 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2820 (vfy_note_local_type): New function.
2821 (vfy_unsuitable_type): Likewise.
2822 (vfy_return_address_type): Likewise.
2823 (vfy_null_type): Likewise.
2825 * verify.h (VFY_IN_GCC): Removed.
2826 (VFY_WANT_TYPEMAP): Removed.
2827 * verify-impl.c (verify_instructions_0): Removed useless "\".
2828 (struct state) <next>: Uncomment.
2830 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2832 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2835 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2837 * Make-lang.in (verify.o): Re-enabled this target.
2838 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2839 (vfy_get_interface): Likewise.
2840 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2841 * verify.h (verify_jvm_instructions_new): Declare.
2842 * verify-impl.c (free_state): Temporarily comment out unused
2845 2004-10-06 Tom Tromey <tromey@redhat.com>
2847 * java-tree.h (JV_STATE_READ): New enum value.
2849 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2851 * verify.h: New file.
2853 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2855 * verify-impl.c, verify-glue.c, verify.h: New files.
2856 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2858 2004-09-24 Andrew Haley <aph@redhat.com>
2860 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2861 for a slot if it's of pointer type.
2863 2004-09-14 Tom Tromey <tromey@redhat.com>
2865 * class.c (make_class_data): Correctly initialize "state" field.
2866 Initialize "engine" field.
2867 * decl.c (java_init_decl_processing): Add "engine" field.
2869 2004-09-10 Andrew Haley <aph@redhat.com>
2872 * expr.c (build_invokeinterface): Use fast method for interface
2874 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2875 JTI_ITABLE_PTR_TYPE.
2876 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2877 (emit_symbol_table): Add new arg, element_size.
2878 * decl.c (java_init_decl_processing): Initialize Class.itable.
2879 * class.c (GEN_TABLE): New macro.
2880 (gen_indirect_dispatch_tables): Use it. Add itable.
2881 (make_class_data): Add new arg for emit_symbol_table().
2883 (add_miranda_methods): Make sure search_class has been parsed.
2884 (emit_symbol_table): Add new arg, element_size.
2886 2004-09-06 Andrew Haley <aph@redhat.com>
2888 * verify.c (merge_types): Return Object for all merges of
2890 * expr.c (add_type_assertion): Don't generate assertions when
2891 source type is array of Object.
2893 2004-09-03 Andrew Haley <aph@redhat.com>
2895 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2897 * lang.c (java_post_options): Force flag_verify_invocations if
2898 we're not using indirect dispatch.
2900 * expr.c (pop_type_0): Move test for interfaces before call to
2901 can_widen_reference_to().
2902 (build_signature_for_libgcj): Remove generation of canonical array
2904 (add_type_assertion): Canonicalize both arrays.
2905 Don't assert that type X can be assigned to Object.
2906 Don't assert that type X an be assigned to type X.
2907 Don't assert that Object can be assigned to type X.
2908 (can_widen_reference_to): Warn whenever we generate an assertion.
2909 (process_jvm_instruction): Use throwable_type_node for the type of
2912 2004-09-01 Andrew Haley <aph@redhat.com>
2914 * decl.c (java_init_decl_processing): Change
2915 verify_identifier_node to "__verify".
2916 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2917 * java-tree.h (verify_identifier_node): Change to "__verify".
2919 * expr.c (build_signature_for_libgcj): New function.
2920 (add_type_assertion): Use it to construct signatures for
2921 source_type and target_type.
2923 2004-08-27 Andrew Haley <aph@redhat.com>
2925 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2926 (verify_identifier_node): New.
2927 (TYPE_VERIFY_METHOD): New.
2928 (struct type_assertion): New type.
2929 * expr.c (type_assertion_eq): New function.
2930 (type_assertion_hash): New function.
2931 (add_type_assertion): New function.
2932 (can_widen_reference_to): Call add_type_assertion().
2933 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2934 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2935 (finish_class): Output TYPE_VERIFY_METHOD (type).
2937 * decl.c (end_java_method): Nullify unused fields.
2939 2004-08-17 Andrew Haley <aph@redhat.com>
2941 * verify.c (defer_merging): Quieten.
2942 * jcf-parse.c (load_class): Only try to open a class file if it's
2943 java.lang.Object or if it's part of the current compilation.
2944 Check that the class we just tried to load is the class we just
2946 (java_parse_file): Set flag_verify_invocations off if we're
2947 compiling from .class.
2948 (parse_zip_file_entries): Abort if we try to read a dummy class.
2949 * expr.c (can_widen_reference_to): Quieten.
2950 (build_invokevirtual): Abort if we try to invokevirtual an
2952 (expand_invoke): Don't build a non-interface call to an interface.
2953 (build_instanceof): Don't do premature optimization if
2954 flag_verify_invocations is not set.
2955 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2957 (build_static_field_ref): Add correct type conversion for
2959 (add_miranda_methods): Disable generation of Miranda methods for
2961 (layout_class_method): Don't complain about non-static method
2962 overrides static method with dummy classes.
2964 2004-08-13 Tom Tromey <tromey@redhat.com>
2966 * class.c (build_static_field_ref): Re-enable atable lookups for
2969 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2971 2004-08-11 Tom Tromey <tromey@redhat.com>
2973 * gcj.texi (libgcj Runtime Properties): Document new properties.
2975 2004-08-06 Andrew Haley <aph@redhat.com>
2977 * jcf-parse.c (load_class): Check that we really have loaded the
2978 class we're looking for.
2980 2004-07-19 Andrew Haley <aph@redhat.com>
2982 * verify.c (verify_jvm_instructions): Comment change only.
2984 * typeck.c (build_java_array_type): Add size field to array name.
2986 * java-tree.h (LOCAL_SLOT_P): New.
2987 (update_aliases): Add PC argument.
2988 (pushdecl_function_level): New function.
2990 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2991 MODIFY_EXPR, and SAVE_EXPR.
2992 (java_gimplify_modify_expr): New function.
2994 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2995 (expand_iinc): Pass PC to update_aliases().
2996 (STORE_INTERNAL): Likewise.
2997 (process_jvm_instruction): Likewise.
2999 * decl.c (base_decl_map): New variable.
3000 (uniq): New variable.
3001 (update_aliases): Rewrite with more thorough checking.
3002 (debug_variable_p): New function.
3003 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3004 (check_local_named_variable): Delete whole function.
3005 (initialize_local_variable): New function.
3006 (check_local_unnamed_variable): Add checks and comments.
3007 (find_local_variable): Rewrite.
3008 (java_replace_reference): New function.
3009 (function_binding_level): New variable.
3010 (pushdecl_function_level): New function.
3011 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3012 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3013 (start_java_method): Reset uniq. Create base_decl_map. Set
3014 function_binding_level.
3015 (end_java_method): Null unused fields to save memory.
3017 2004-06-29 Andrew Haley <aph@redhat.com>
3019 * except.c (expand_start_java_handler): Push a new binding level.
3020 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3021 register_exception_range() to register where we'll do it.
3022 (expand_end_java_handler): Remove old bogus code. Replace with
3023 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3024 the top of the expression we're curently building.
3025 (maybe_end_try): Delete.
3026 * decl.c (binding_level.exception_range): New field.
3027 (clear_binding_level): Add field exception_range. Reformat.
3028 (poplevel): Call expand_end_java_handler().
3029 (poplevel): Call java_add_stmt only if functionbody is false.
3030 (maybe_poplevels): Don't call maybe_end_try() from here.
3031 (end_java_method): Clear no longer used trees in function decl.
3032 (register_exception_range): New function.
3033 * java-tree.h (register_exception_range, struct eh_range): Declare.
3035 2004-06-22 Andrew Haley <aph@redhat.com>
3037 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3039 * check-init.c (get_variable_decl): Teach check-init about
3040 FIELD_DECLs addressed via the otable.
3041 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3044 2004-05-28 Andrew Haley <aph@redhat.com>
3046 * jcf-parse.c (load_class): Don't try to read a class that we've
3049 * expr.c (build_invokeinterface): Use the old-fashioned way of
3050 doing indirect dispatch: look up interfaces by name.
3051 * java-tree.h (enum java_tree_index): Add
3052 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3053 * decl.c (java_init_decl_processing): Add
3054 soft_lookupinterfacemethodbyname_node.
3056 * gjavah.c (print_method_info): Final methods have vtable entries,
3057 so gjavah needs to output them.
3058 * class.c (layout_class_method): Generate vtable entries for final
3060 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3061 dispatch, even if a method is final.
3063 2004-05-25 Andrew Haley <aph@redhat.com>
3065 * class.c (build_symbol_entry): Convert the names of constructors
3066 to init_identifier_node when generating an entry for the indirect
3069 * expr.c (build_known_method_ref): Generate indirect calls for
3070 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3072 2004-05-24 Andrew Haley <aph@redhat.com>
3074 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3075 atable element is of the right type.
3077 * class.c (build_static_field_ref): Cast pointer to correct type
3080 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3082 * Merged with HEAD as of 20040514. Diff against
3083 gcj-abi-2-merge-20040514.
3085 2004-04-16 Andrew Haley <aph@redhat.com>
3087 * verify.c (check_pending_block): Disable subroutine checks.
3088 (defer_merging): New function.
3089 (merge_types): If types are dummy, use defer_merging to combine them.
3090 (verify_jvm_instructions): If invocation is invokeinterface and
3091 target is dummy, assume target really is an interface.
3093 * parse.y (patch_invoke): Break out call to java_create_object.
3095 * lang.c (flag_verify_invocations): New.
3097 * jcf-parse.c (load_class): If we've already failed to load a
3098 class, don't try again.
3099 (load_class): If we can't find a .class file, don't fail, but emit
3101 (parse_class_file): Don't act on dummy methods.
3103 * java-tree.h (flag_verify_invocations): New.
3105 (lang_type.dummy_class): New field.
3106 (java_create_object): New function.
3107 (METHOD_DUMMY): New.
3109 * expr.c (build_field_ref): Widen field offset.
3110 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3111 that each of its elements is compatible with the one we're
3113 (pop_type_0): Issue a warning to say that we need to generate a
3115 (java_create_object): New function.
3116 (build_field_ref): Only generate hard refs if we're not using
3118 (expand_java_field_op): If we're using !verify_invocations and we
3119 see a missing field, generate a decl for it.
3121 (expand_invoke): If a class doesn't have the method we seek and
3122 we're using !flag_verify_invocations, generate a decl for the
3125 (build_known_method_ref): Always use indirect dispatch via the
3126 atable for static methods.
3128 (expand_java_NEW): Break out object creation into new function,
3131 (can_widen_reference_to): Issue a warning to say that we need to
3132 generate a runtime check.
3134 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3135 (make_method_value): Also use index for interfaces.
3136 (make_class_data): Skip dummy field for inherited data.
3137 Don't build method array for dummy methods.
3138 Set size_in_byte to -1 when using inirect dispatch
3139 Don't build a hard class ref if we don't have a hard ref to our
3140 superclass, or if we're using inirect dispatch.
3141 Null out dispatch tables.
3143 (layout_class_method): Don't complain about non-static method
3144 overrides static method is method is artificial.
3146 (build_static_field_ref): Disable atable references to static
3147 fields for the time being.
3149 (layout_class_methods): Check for CLASS_INTERFACE as
3150 well as CLASS_ABSTRACT.
3152 2004-11-24 Steven Bosscher <stevenb@suse.de>
3154 * class.c (make_class_data): Don't check flag_inline_functions.
3155 * lang.c (flag_really_inline): Remove unused flag.
3156 (java_handle_option): Don't set it here. Remove special handling
3157 of flag_inline_functions for Java.
3158 (java_init): Don't set flag_inline_trees here. Already done...
3159 (java_post_options): ...here. Don't clear flag_inline_functions.
3161 2004-11-24 Steven Bosscher <stevenb@suse.de>
3163 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3164 (java_gimplify_exit_block_expr): New function.
3165 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3167 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3168 (EXIT_BLOCK_EXPR): Likewise.
3169 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3170 (LABELED_BLOCK_BODY): Likewise.
3171 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3172 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3173 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3175 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3176 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3177 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3178 second operand of EXIT_BLOCK_EXPR.
3179 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3181 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3183 2004-11-23 Ben Elliston <bje@au.ibm.com>
3185 * xref.h (xref_flag_value): Remove.
3186 (xref_set_data, xref_get_data): Likewise.
3187 (xref_set_current_fp): Likewise.
3188 (XREF_NONE): Likewise.
3189 (XREF_GET_DATA): Likewise.
3190 * xref.c (xref_flag_value): Remove.
3191 (xref_set_data, xref_get_data): Likewise.
3192 (xref_set_current_fp): Likewise.
3194 2004-11-23 Ben Elliston <bje@au.ibm.com>
3196 * gjavah.c (output_directory): Make static.
3197 (temp_directory): Likewise.
3199 2004-11-15 Tom Tromey <tromey@redhat.com>
3201 * decl.c (instn_ptr_type_node): Removed.
3202 (lineNumbers_ptr_type_node): Removed.
3203 (jint_type): Removed.
3204 (jint_ptr_type): Removed.
3206 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3209 * check-init.c (check_init): Ignore DECL_EXPR.
3210 * expr.c (always_initialize_class_p): Reenable.
3211 (build_class_init): Use a variable to store the decl. Also use
3212 boolean_false_node instead of integer_zero_node.
3213 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3216 2004-11-08 Tom Tromey <tromey@redhat.com>
3219 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3220 generating a JNI header.
3221 (print_field_info): Handle JNI headers.
3222 (jni_print_float): Likewise.
3223 (jni_print_double): Likewise.
3225 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3227 * decl.c (end_java_method): Remove duplicated code.
3229 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3230 Gerald Pfeifer <gerald@pfeifer.com>
3232 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3235 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3238 * class.c: Reinstate 2004-08-18 patch.
3239 (make_local_function_alias): Don't create an alias for extern (native)
3242 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3245 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3246 (make_method_value): Likewise.
3248 2004-10-21 Andrew Haley <aph@redhat.com>
3251 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3253 2004-10-20 Andrew Haley <aph@redhat.com>
3255 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3256 Remove duplicated code block.
3258 2004-10-18 Steven Bosscher <stevenb@suse.de>
3260 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3261 New rules to work around old Bison warnings.
3263 2004-10-17 Steven Bosscher <stevenb@suse.de>
3265 * class.c (ident_subst): Always alloca buffer.
3266 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3267 opcode after including javaop.def.
3268 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3269 conditional expression that exits, to avoid warnings.
3270 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3271 a user of an extension.
3272 * win32-host.c: Move check down to have non-empty file when
3273 WIN32 is not defined.
3275 * Make-lang.in (java-warn): Add STRICT_WARN.
3276 (java/jcf-io.o-warn): Don't have Werror for this file.
3277 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3279 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3281 * expr.c (expr_add_location): Move declaration to before all
3283 * parse.y (java_expand_classes): Ditto.
3284 * lex.c (java_peek_unicode): Ditto.
3286 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3288 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3289 if possible, else convert `foo' to 'foo'.
3290 * class.c: Likewise.
3293 * jcf-io.c: Likewise.
3294 * jcf-parse.c: Likewise.
3297 * parse.h: Likewise.
3299 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3301 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3302 rename parameter 'msg' to 'msgid' in function declaration.
3303 (issue_warning_error_from_context): Likewise.
3304 (yyerror): Rename parameter 'msg' to 'msgid'.
3305 (all over): Use new quoting style for diagnostics.
3307 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3309 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3310 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3313 2004-10-14 Matt Austern <austern@apple.com>
3315 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3318 2004-10-13 Tom Tromey <tromey@redhat.com>
3321 * lang.opt (--extdirs): Document.
3322 * jvspec.c (lang_specific_driver): Recognize -encoding and
3325 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3327 * parse.y (issue_warning_error_from_context): Use va_list *
3328 instead of va_list parameter.
3329 (parse_error_context): Update call.
3330 (parse_warning_context): Likewise.
3332 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3334 * parse.y, parse-scan.y: Add list of diagnostic messages to
3335 insulate translation template from version of yacc/bison used
3336 to compile the grammar.
3338 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3340 Prepare for %q, %< and %> in diagnostic message strings.
3341 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3342 Name second parameter 'msgid'.
3343 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3344 (issue_warning_error_from_context): Use pretty-printer functions
3345 instead of vsprintf for constructing formatted messages. Rename
3346 parameter 'msg' to 'msgid'.
3347 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3348 (parse_warning_context): Likewise.
3350 2004-10-05 Andrew Haley <aph@redhat.com>
3353 * jcf-parse.c (parse_zip_file_entries): If a class has a
3354 superclass and a TYPE_SIZE of zero, lay it out.
3356 2004-09-30 Andrew Haley <aph@redhat.com>
3359 * jcf-parse.c (compute_class_name): Rewrite.
3361 2004-10-01 Jan Hubicka <jh@suse.cz>
3363 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3365 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3367 * lex.c: Fix a comment typo.
3369 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3371 * java-tree.h: Fix a comment typo.
3373 2004-09-30 Per Bothner <per@bothner.com>
3375 Simplify lexer. Implement --enable-mapped-location support.
3376 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3377 (parse_source_file_1): Pass filename as extra parameter, so we can call
3378 linemap_add and set input_location here, rather than in both callers.
3379 (read_class): Pass copied filename to parse_source_file_1.
3380 Don't initialize wfl_operator - only needed for source compilation.
3381 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3382 * lex.h: Remove a bunch of debugging macros.
3383 * lex.h (struct_java_line, struct java_error): Remove types.
3384 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3385 (struct java_lc_s): Remove prev_col field.
3386 (struct java_lexer): New fields next_unicode, next_columns, and
3387 avail_unicode. New position field, and maybe token_start field.
3388 Don't need hit_eof field - use next_unicode == -1 instead.
3389 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3390 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3391 * parse.h: Various changes for USE_MAPPED_LOCATION.
3392 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3393 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3394 (struct parser_ctxt): New file_start_location field.
3395 Remove p_line, c_line fields since we no longer save lines.
3396 Remove elc, lineno, and current_jcf fields - no longer used.
3397 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3398 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3399 source_location and is probably not needed anymore anyway.
3400 Use new expr_add_Location function.
3401 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3402 (java_pop_parser_context): Minor cleanup.
3403 (java_parser_context_save_global, java_parser_context_restore_global,
3404 java_pop_parser_context): Save/restore input_location as a unit.
3405 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3406 a source_location instead of a wfl context node.
3407 (check_class_interface_creation): input_filename is not addressable.
3408 (create_artificial_method): Calling java_parser_context_save_global
3409 and java_parser_context_restore_global is overkill. Instead,
3410 temporarily set input_location from class decl.
3411 (java_layout_seen_class_methods): Set input_location from method decl.
3412 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3413 (finish_loop_body): Likewise.
3414 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3415 (java_sprint_unicode): Take a character, not index in line.
3416 (java_sneak_uncode): Replaced by java_peek_unicode.
3417 (java_unget_unicode): No longer used.
3418 (java_allocate_new_line. java_store_unicode): Removed, since we
3419 no longer remember "lines".
3420 (java_new_lexer): Update for new data structures.
3421 (java_read_char): Move unget_value checking to java_read_unicode.
3422 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3423 efficient functions that are used directly when lexing.
3424 (java_read_unicode_collapsing_terminators): No longer needed.
3425 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3426 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3427 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3428 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3429 combine switch branches, and test for common token kinds earlier.
3430 (java_lex_error): Rewrite.
3431 * jv-scan.c (expand_location): New function, copied from tree.c.
3432 (main): Set ctxp->filename instead of setting input_filename directly.
3434 2004-09-30 Per Bothner <per@bothner.com>
3436 More cleanup for --enable-mapped-location.
3437 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3438 input_location here. Instead do it in give_name_to_class.
3439 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3440 * expr.c (expand_byte_code): Call linemap_line_start.
3441 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3442 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3443 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3444 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3445 to USE_MAPPED_LOCATION case.
3447 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3448 * jcf-parse.c (java_parse_file): Don't set input_filename.
3449 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3450 Create a list of TRANSLATION_UNIT_DECL.
3451 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3452 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3453 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3454 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3455 (file_start_location): New static.
3456 (set_source_filename): Avoid extra access to input_filename macro.
3457 Concatenate new name with class's package prefix.
3458 (set_source_filename, give_name_to_class): Update.
3459 (give_name_to_class): Set class's "line 0" input_location here.
3460 (parse_class_file): Set input_location as a unit.
3462 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3464 2004-09-29 Per Bothner <per@bothner.com>
3466 * java-tree.h: Redefine some macros and add some declaration
3467 to handle the USE_MAPPED_LOCATION case.
3468 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3469 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3470 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3471 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3473 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3474 * decl.c (finish_method, java_add_stmt): Likewise.
3475 * java-gimplify.c (java-gimplify.c): Likewise.
3476 * jcf-write.c (generate_bytecode_insns): Likewise.
3477 * lang.c (java_post_options): Likewise - call linemap_add.
3479 2004-09-29 Andrew Haley <aph@redhat.com>
3482 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3483 result of TRUNC_MOD_EXPR.
3484 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3485 * decl.c (java_init_decl_processing): Mark
3486 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3488 2004-09-28 Tom Tromey <tromey@redhat.com>
3491 * class.c (add_miranda_methods): Load superinterface if not
3494 2004-09-28 Andrew Haley <aph@redhat.com>
3497 * jcf-parse.c (load_class): Don't try to read a class that we've
3500 2004-09-28 Andrew Haley <aph@redhat.com>
3502 * jcf-parse.c (load_class): Back out previous broken patch.
3504 2004-09-28 Andrew Haley <aph@redhat.com>
3507 * jcf-parse.c (load_class): Don't try to read a class that we've
3509 Check that we really did read the right class.
3511 2004-09-25 Tom Tromey <tromey@redhat.com>
3514 * parse.y (create_artificial_method): Use add_method_1.
3516 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3518 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3520 * gcj.texi: Fix typos.
3522 2004-09-24 Tom Tromey <tromey@redhat.com>
3525 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3526 in error parts of rule.
3527 (unary_expression): Don't call error_if_numeric_overflow when $1
3530 2004-09-24 Tom Tromey <tromey@redhat.com>
3533 * parse.y (resolve_qualified_expression_name): Set
3534 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3535 * expr.c (force_evaluation_order): Check for empty argument list
3536 after stripping COMPOUND_EXPR.
3538 2004-09-23 Andrew Haley <aph@redhat.com>
3541 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3544 2004-09-23 Tom Tromey <tromey@redhat.com>
3547 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3548 where operand is null.
3550 2004-09-23 Tom Tromey <tromey@redhat.com>
3553 * parse.y (not_accessible_p): Allow access to protected members
3554 even when class is not static.
3556 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3558 * Make-lang.in: Revert the gcc-none.o change.
3560 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3562 * parse.y (patch_anonymous_class): VEC_space returns true if there
3565 2004-09-21 Matt Austern <austern@apple.com>
3568 * gjavah.c (free_method_name_list): Fix function definition so
3569 it's a proper C prototype.
3571 2004-09-21 Tom Tromey <tromey@redhat.com>
3574 * gjavah.c (free_method_name_list): New method.
3577 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3578 Zack Weinberg <zack@codesourcery.com>
3580 * java-tree.def: Use tree_code_class enumeration constants
3581 instead of code letters.
3582 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3583 new tree-class enumeration constants.
3585 2004-09-13 Tom Tromey <tromey@redhat.com>
3588 * class.c (layout_class_method): Put synthetic methods into the
3591 2004-09-11 Andrew Pinski <apinski@apple.com>
3593 * Make-lang.in (java/ggc-none.c): Change dependency
3594 for ggc.h into $(GGC_H).
3596 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3598 * Make-lang.in (java/win32-host.o): Add dependency on
3600 * win32-host.c: Add includes for coretypes.h, jcf.h
3602 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3604 * Make-lang.in (GCJH_OBJS): Change dependency from
3605 ggc-none.o to java/ggc-none.o
3606 (JCFDUMP_OBJS): Likewise.
3607 (java/ggc-none.o): New target.
3609 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3611 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3612 * class.c (build_utf8_ref, build_static_field_ref,
3613 make_field_value, make_method_value, get_dispatch_table,
3614 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3615 * constants.c (get_tag_node, build_ref_from_constant_pool,
3616 build_constants_constructor): Likewise.
3617 * decl.c (java_init_decl_processing): Likewise.
3618 * expr.c (build_java_array_length_access, build_newarray,
3619 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3620 build_java_binop, build_field_ref, expand_java_add_case,
3621 expand_java_call, build_known_method_ref, build_invokevirtual,
3622 build_invokeinterface, build_jni_stub): Likewise.
3623 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3624 * jcf-parse.c (get_constant): Likewise.
3625 * lex.c (do_java_lex): Likewise.
3626 * parse.y (patch_binop, patch_unaryop, patch_cast,
3627 build_newarray_node, patch_newarray): Likewise.
3628 * resource.c (compile_resource_data): Likewise.
3629 * typeck.c (build_prim_array_type): Likewise.
3631 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3633 * decl.c (java_init_decl_processing): Adjust
3634 initialize_sizetypes call.
3636 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3638 * jv-scan.c (fancy_abort): Add.
3640 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3642 * expr.c (build_java_arrayaccess): Use convert to change
3645 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3647 * class.c (make_local_function_alias): Allocate extra space for 'L'
3648 in name buffer. Reported by Thomas Neumann.
3650 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3652 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3653 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3654 * lex.c (do_java_lex): Adjust.
3655 (error_if_numeric_overflow): Likewise.
3657 2004-08-18 Andrew Pinski <apinski@apple.com>
3659 * class.c (make_local_function_alias): Only make a new decl if we
3660 support alias attribute on all decls.
3662 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3664 * class.c (make_local_function_alias): New function. Create local
3665 alias for public method DECL.
3666 (make_method_value): Use make_local_function_alias.
3667 * parse.y (craft_constructor): Don't special-case anonymous classes.
3668 Always set ctor_name to init_identifier_node.
3669 (lookup_method_invoke): Call layout_class_method when creating
3670 anonymous class constructor.
3672 2004-08-18 Richard Henderson <rth@redhat.com>
3674 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3675 default case. Treat '<' similarly. Update for
3676 is_gimple_formal_tmp_var name change.
3678 2004-08-17 Andrew Haley <aph@redhat.com>
3680 * lang.c (lang_printable_name): Obey verbose flag.
3681 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3682 lang_printable_name().
3683 (verify_constructor_circularity, get_printable_method_name,
3684 check_abstract_method_definitions, java_check_regular_methods,
3685 java_check_abstract_methods, check_inner_class_access,
3686 fix_constructors, patch_method_invocation, patch_return):
3688 * expr.c (pop_type_0): Likewise.
3690 * java-tree.h (lang_printable_name_wls): Delete.
3692 2004-08-16 Tom Tromey <tromey@redhat.com>
3695 * parse.y (primary): Changed for initialized and uninitialized
3697 (array_access): Handle array_creation_initialized.
3698 (array_creation_expression): Split into
3699 array_creation_initialized and array_creation_uninitialized.
3701 2004-08-16 Andrew Haley <aph@redhat.com>
3703 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3704 generating bytecode.
3706 2004-08-16 Elliot Lee <sopwith@redhat.com>
3709 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3710 spaces, and quoted filelists.
3712 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3714 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3715 * class.c (build_utf8_ref, build_static_field_ref,
3716 make_field_value, make_method_value, get_dispatch_table,
3717 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3718 * constants.c (get_tag_node, build_ref_from_constant_pool,
3719 build_constants_constructor): Likewise.
3720 * decl.c (java_init_decl_processing): Likewise.
3721 * expr.c (build_java_array_length_access, build_newarray,
3722 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3723 build_java_binop, build_field_ref, expand_java_add_case,
3724 expand_java_call, build_known_method_ref, build_invokevirtual,
3725 build_invokeinterface, build_jni_stub): Likewise.
3726 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3727 * jcf-parse.c (get_constant): Likewise.
3728 * lex.c (do_java_lex): Likewise.
3729 * parse.y (patch_binop, patch_unaryop, patch_cast,
3730 build_null_of_type, patch_newarray): Likewise.
3731 * resource.c (compile_resource_data): Likewise.
3732 * typeck.c (build_prim_array_type): Likewise.
3734 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3736 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3737 Don't create BLOCK here or call java_gimplify_block.
3739 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3741 * java-tree.h (flag_deprecated): Removed.
3742 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3743 * parse.y (check_deprecation): Check warn_deprecated instead of
3746 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3748 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3749 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3750 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3751 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3752 flag_force_classes_archive_check, flag_optimize_sci,
3753 flag_indirect_dispatch): Remove explicit declarations.
3754 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3757 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3760 * Make-lang.in (java.install-man): Install from either build
3761 tree or source tree, whichever has the file first.
3763 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3765 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3766 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3767 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3768 (do_java_lex): Likewise. Adjust force_fit_type call.
3770 2004-08-04 Roger Sayle <roger@eyesopen.com>
3771 Andrew Haley <aph@redhat.com>
3773 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3774 checking trees as they're being built.
3775 (convert): Call convert_ieee_real_to_integer if we're
3776 converting a constant, even if we're writing a class file.
3778 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3781 * parse.y (fold_constant_for_init): Call resolve_field_access with
3782 correct current_class context.
3784 2004-08-01 Roger Sayle <roger@eyesopen.com>
3786 * decl.c (update_aliases, initialize_local_variable): Replace calls
3787 to build with calls to buildN.
3788 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3789 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3790 * parse.h (BUILD_THROW): Likewise.
3791 * parse.y (switch_expression, synchronized_statement,
3792 catch_clause_parameter, array_creation_expression,
3793 conditional_expression, make_qualified_name,
3794 resolve_qualified_expression_name, patch_method_invocation,
3795 patch_invoke, build_method_invocation, build_new_invocation,
3796 build_assignment, patch_assignment, build_binop, patch_binop,
3797 build_string_concatenation, build_incdec, patch_unaryop,
3798 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3799 patch_return, build_if_else_statement, build_labeled_block,
3800 build_new_loop, build_loop_body, build_bc_statement,
3801 build_assertion, encapsulate_with_try_catch, build_try_statement,
3802 build_try_finally_statement, patch_synchronized_statement,
3803 emit_test_initialization): Likewise, replace build with buildN.
3805 2004-07-28 Eric Christopher <echristo@redhat.com>
3807 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3808 (java_unsafe_for_reeval): Ditto.
3810 2004-07-26 <hp@bitrange.com>
3812 * parse.y (build_super_invocation): Adjust declaration order to
3813 avoid declaration after statement.
3815 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3817 * decl.c: Rename all identifiers named `class' to `cl'.
3819 2004-07-25 Richard Henderson <rth@redhat.com>
3821 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3823 2004-07-23 Mike Stump <mrs@apple.com>
3825 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3826 * gjavah.c (throwable_p, decode_signature_piece,
3827 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3828 process_file): Likewise.
3829 * jcf-dump.c (main): Likewise.
3830 * jcf-io.c (read_zip_member): Likewise.
3831 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3832 give_name_to_class, get_class_constant): Likewise.
3833 * jcf-write.c (find_constant_wide, push_long_const,
3834 generate_classfile): Likewise.
3835 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3836 * parse.y (read_import_dir): Likewise.
3837 * typeck.c (parse_signature_type): Likewise.
3838 * verify.c (verify_jvm_instructions): Likewise.
3839 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3841 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3843 * Make-lang.in: Replace rmic and rmiregistry references with
3844 grmic and grmiregistry.
3845 * gcj.texi: Likewise.
3847 2004-07-20 Andrew Haley <aph@redhat.com>
3850 * verify.c (verify_jvm_instructions): Comment change only.
3852 * typeck.c (build_java_array_type): Add size field to array name.
3854 * java-tree.h (LOCAL_SLOT_P): New.
3855 (update_aliases): Add PC argument.
3856 (pushdecl_function_level): New function.
3858 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3859 MODIFY_EXPR, and SAVE_EXPR.
3860 (java_gimplify_modify_expr): New function.
3862 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3863 (expand_iinc): Pass PC to update_aliases().
3864 (STORE_INTERNAL): Likewise.
3865 (process_jvm_instruction): Likewise.
3867 * decl.c (base_decl_map): New variable.
3868 (uniq): New variable.
3869 (update_aliases): Rewrite with more thorough checking.
3870 (debug_variable_p): New function.
3871 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3872 (check_local_named_variable): Delete whole function.
3873 (initialize_local_variable): New function.
3874 (check_local_unnamed_variable): Add checks and comments.
3875 (find_local_variable): Rewrite.
3876 (java_replace_reference): New function.
3877 (function_binding_level): New variable.
3878 (pushdecl_function_level): New function.
3879 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3880 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3881 (start_java_method): Reset uniq. Create base_decl_map. Set
3882 function_binding_level.
3883 (end_java_method): Null unused fields to save memory.
3885 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3887 * class.c (add_interface_do): Remove.
3888 (set_super_info, interface_of_p, maybe_add_interface,
3889 add_interface, make_class_data, layout_class,
3890 add_miranda_methods): Adjust BINFO accessors and addition.
3891 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3893 * jcf-write.c (generate_classfile): Likewise.
3894 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3895 check_circular_reference, java_complete_class,
3896 check_abstract_method_definitions,
3897 java_check_abstract_method_definitions,
3898 check_interface_throws_clauses, java_check_abstract_methods,
3899 lookup_java_interface_method2,
3900 find_applicable_accessible_methods_list): Adjust BINFO accessors
3902 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3904 2004-07-18 Roger Sayle <roger@eyesopen.com>
3906 * builtins.c (max_builtin, min_builtin,
3907 java_build_function_call_expr): Replace calls to build with buildN.
3908 * class.c (build_class_ref, build_static_field_ref,
3909 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3910 * constants.c (build_ref_from_constant_pool): Likewise.
3911 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3912 add_stmt_to_compound): Likewise.
3913 * except.c (build_exception_object_ref, expand_end_java_handler):
3915 * java-gimplify.c (java_gimplify_case_expr,
3916 java_gimplify_default_expr, java_gimplify_block,
3917 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3918 * jcf-write.c (generate_bytecode_insns): Likewise.
3919 * typeck.c (convert_ieee_real_to_integer): Likewise.
3921 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3923 * java-tree.h (builtin_function): Declare.
3925 2004-07-16 Steven Bosscher <stevenb@suse.de>
3927 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3928 abuse restore_line_number_status.
3930 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3933 * jcf-parse.c (java_emit_static_constructor): Specify default
3936 2004-07-13 Per Bothner <per@bothner.com>
3938 * java-tree.h (all_class_filename): Remove useless macro.
3939 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3940 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3941 * parse.y (java_parser_context_restore_global): Replace
3942 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3943 * jcf-parse.c (read_class, java_parse_file): Likewise.
3945 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3948 gjavah.c (print_field_info): Emit constant only if field is static.
3950 2004-07-11 Roger Sayle <roger@eyesopen.com>
3952 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3953 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3954 build_java_ret, build_java_throw_out_of_bounds_exception,
3955 build_java_array_length_access, java_check_reference,
3956 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3957 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3958 expand_java_arrayload, build_java_monitor, expand_java_return,
3959 expand_load_internal, expand_java_NEW, build_get_class,
3960 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3961 build_java_soft_divmod, build_java_binop, build_field_ref,
3962 expand_compare, expand_java_goto, expand_java_switch,
3963 expand_java_add_case, build_class_init, build_known_method_ref,
3964 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3965 expand_invoke, build_jni_stub, expand_java_field_op,
3966 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3967 force_evaluation_order, emit_init_test_initialization): Convert
3968 calls to "build" into calls to the prefered "buildN" functions.
3970 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3972 * java-tree.h (set_block): Remove.
3973 * lang.c (java_clear_binding_stack): New.
3974 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3975 * decl.c (struct binding_level): Remove this_block.
3976 (clear_binding_level): Likewise.
3977 (poplevel): Don't handle this_block.
3978 (set_block): Remove.
3980 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3982 * class.c (common_enclosing_context_p): Remove statement with no
3985 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3988 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3989 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3990 (craft_constructor): Inherit access flags for implicit constructor
3991 from the enclosing class.
3992 (create_class): Fix comment typo.
3993 (resolve_qualified_expression_name): Pass type of qualifier to
3994 not_accessible_p, not the type in which target field was found.
3995 (not_accessible_p): Handle inner classes. Expand protected
3996 qualifier-subtype check to enclosing instances, but don't apply this
3997 check to static members. Allow protected access to inner classes
3998 of a subtype. Allow private access within common enclosing context.
3999 (build_super_invocation): Get WFL line number info from current
4001 (build_incomplete_class_ref): Update for new create_anonymous_class
4003 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4004 common_enclosing_instance_p.
4005 * class.c (common_enclosing_context_p): New. Determine if types
4006 share a common enclosing context, even across static contexts.
4007 (common_enclosing_instance_p): Renamed from
4008 common_enclosing_context_p. Determines if types share a common
4009 non-static enclosing instance.
4010 * java-tree.h (common_enclosing_instance_p): Declare.
4011 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4012 for inner class constructors.
4013 (generate_classfile): Use get_method_access_flags.
4015 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4017 * class.c (interface_of_p): Check for null TYPE_BINFO.
4019 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4021 * class.c (make_class): Do not create binfo here.
4022 (set_super_info): Create it here.
4023 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4025 2004-07-08 Richard Henderson <rth@redhat.com>
4027 * expr.c (case_identity, get_primitive_array_vtable,
4028 java_expand_expr, emit_init_test_initialization): Remove.
4029 * java-tree.h (java_expand_expr): Remove.
4030 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4032 2004-07-07 Per Bothner <per@bothner.com>
4034 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4035 get internal error due to mismatched types.
4037 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4039 * gcj.texi (Linking): New node. Document -lgij usage.
4041 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4043 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4044 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4045 * java/class.c (set_super_info, class_depth, interface_of_p,
4046 maybe_add_interface, add_interface, make_class_data,
4047 layout_class, add_miranda_methods): Adjust BINFO macros.
4048 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4049 * jcf-write.c (generate_classfile): Likewise.
4050 * parse.y (patch_anonymous_class,
4051 check_inner_circular_reference, check_circular_reference,
4052 java_complete_class, check_abstract_method_definitions,
4053 java_check_abstract_method_definitions,
4054 check_interface_throws_clauses, java_check_abstract_methods,
4055 lookup_java_interface_method2,
4056 find_applicable_accessible_methods_list): Likewise.
4057 * typeck.c (find_method_in_interface): Likewise.
4058 * verify.c (merge_types): Likewise.
4060 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4062 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4063 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4065 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4067 * class.c (make_class): Use make_tree_binfo.
4068 (set_super_info, add_interface_do): Likewise.
4069 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4071 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4073 * verify.c: Correct array element access formatting thinko.
4075 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4077 * verify.c: Insert a short blurb at the start referring to the JVMS.
4078 (merge_type_state): Remove redundant nested if statement.
4079 (verify_jvm_instructions): Ensure current_subr is initialised to
4081 Minor formatting fixes all over the place.
4083 2004-07-02 Richard Henderson <rth@redhat.com>
4085 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4087 2004-07-01 Richard Henderson <rth@redhat.com>
4089 * class.c (registerClass_libfunc): Remove.
4090 (init_class_processing): Don't set it.
4091 (emit_register_classes): Take list_p parameter. Fill it in
4092 with _Jv_RegisterClass calls.
4093 * decl.c (java_init_decl_processing): Don't call
4094 init_resource_processing.
4095 * jcf-parse.c (java_emit_static_constructor): New.
4096 (java_parse_file): Call it.
4097 * resource.c (registerResource_libfunc): Remove.
4098 (init_resource_processing): Remove.
4099 (write_resource_constructor): Take list_p parameter. Fill it in
4100 with _Jv_RegisterResource calls.
4101 * java-tree.h: Update prototypes.
4103 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4106 * class.c (layout_class_method): Do not override package-private
4107 method if its in a different package.
4108 (split_qualified_name): Move here from parse.y. Rename from
4109 breakdown_qualified. Add comment.
4110 (in_same_package): Move here from parse.y. Add comment.
4111 * java-tree.h (break_down_qualified, in_same_package): Declare.
4112 (in_same_package): Likewise.
4113 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4116 2004-06-29 Andrew Haley <aph@redhat.com>
4118 * except.c (expand_start_java_handler): Push a new binding level.
4119 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4120 register_exception_range() to register where we'll do it.
4121 (expand_end_java_handler): Remove old bogus code. Replace with
4122 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4123 the top of the expression we're curently building.
4124 (maybe_end_try): Delete.
4125 * decl.c (binding_level.exception_range): New field.
4126 (clear_binding_level): Add field exception_range. Reformat.
4127 (poplevel): Call expand_end_java_handler().
4128 (poplevel): Call java_add_stmt only if functionbody is false.
4129 (maybe_poplevels): Don't call maybe_end_try() from here.
4130 (end_java_method): Clear no longer used trees in function decl.
4131 (register_exception_range): New function.
4132 * java-tree.h (register_exception_range, struct eh_range): Declare.
4134 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4136 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4138 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4141 * expr.c (class_has_finalize_method): Fix method name indentation.
4142 (expand_java_call): Remove K&R style parameter declaration.
4143 (expand_invoke): Fix statement indentation.
4144 (expand_java_field_op): Likewise.
4145 * parse-scan.y: Fix typo.
4146 (reset_report): Fix method name indentation.
4147 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4149 * verify.c (verify_jvm_instructions): Document parameters, insert
4151 * lang.c (lang_init_source): Fix method name indentation.
4152 * class.c (common_enclosing_context_p): Likewise.
4153 (emit_symbol_table): Fix parameter list indentation.
4154 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4155 parameter declaration.
4156 * constants.c: Fix copyright notice indentation.
4157 * typeck.c (find_method_in_superclasses): Fix parameter list
4159 (find_method_in_interfaces): Likewise.
4160 * zextract.c (makelong): Fix method name indentation.
4162 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4165 * parse.y (create_interface): Set correct access modifiers for
4167 * jcf-write.c (get_classfile_modifiers): New function.
4168 (generate_classfile): Use get_classfile_modifiers, not
4171 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4173 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4174 dependency to current parser context, not NULL_TREE, for top-level
4176 (jdep_resolve_class): Enable member access check for all inner
4179 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4181 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4184 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4187 * expr.c (expand_java_field_op): Ensure that target class for static
4188 field access has been loaded.
4190 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4191 Ranjit Mathew <rmathew@hotmail.com>
4193 PR java/1207, java/16178
4194 * jcf-parse.c (load_class): Return immediately if passed a type decl
4195 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4196 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4197 before calling load_class.
4198 (qualify_and_find): Likewise.
4199 (find_in_imports_on_demand): Likewise.
4200 (find_applicable_accessible_methods_list): Likewise.
4202 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4204 * parse.y (java_layout_seen_class_methods): Don't call load_class
4205 on class defined by source parser.
4207 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4209 * parse.y (set_nested_class_simple_name_value): Removed.
4210 (java_complete_expand_class): Remove calls to
4211 set_nested_class_simple_name_value.
4213 2004-06-22 Andrew Haley <aph@redhat.com>
4214 Ranjit Mathew <rmathew@hotmail.com>
4216 Fixes PR java/16113.
4217 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4219 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4221 * parse.y (create_class): Correct diagnostic message about
4222 java.lang.Object extending anything else.
4224 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4226 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4227 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4228 * constants.c (build_ref_from_constant_pool): Likewise.
4229 * expr.c (build_java_array_length_access): Likewise.
4230 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4231 (invoke_build_dtable, build_invokevirtual): Likewise.
4232 (build_invokeinterface, java_expand_expr): Likewise.
4233 (emit_init_test_initialization): Likewise.
4234 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4235 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4237 2004-06-21 Andrew Haley <aph@redhat.com>
4239 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4242 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4244 * jcf.h (struct JCF): Change java_source, right_zip and finished
4246 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4247 byte_swap and use_fallback to unsigned int.
4248 * parse.h (struct _jdep): Change flag0 to unsigned int.
4250 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4253 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4254 before trying to lay out its methods.
4255 * jcf-parse.c (read_class): Track parsed files using canonical paths
4256 obtained via lrealpath from libiberty.
4257 (java_parse_file): Likewise.
4258 (parse_source_file_1): Rename formal parameter to reflect its
4259 modified purpose. Minor formatting fix.
4261 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4263 * class.c (emit_register_classes): Make the function uninlinable,
4264 do not set current_function_cannot_inline.
4265 * resource.c (write_resource_constructor): Do not reset
4266 flag_inline_functions around rest_of_compilation.
4268 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4271 * expr.c (java_truthvalue_conversion): Handle
4272 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4273 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4274 i.e. return the expression.
4276 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4278 * gjavah.c: Include version.h
4280 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4282 * jcf-write.c (generate_bytecode_conditional): Correct handling
4283 of unordered conditionals. Add comment.
4285 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4286 Per Bothner <per@bothner.com>
4288 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4289 local variable was initialised upon declaration.
4290 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4291 variable was final and initialised upon declaration.
4292 * check-init.c (check_final_reassigned): Give error only if a blank
4293 final is not definitely unassigned or if an initialised final is
4295 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4296 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4297 (check_init): Perform initialised-variable-removing-optimisation
4298 only on non-final local variables.
4300 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4302 * jcf-write.c (generate_bytecode_conditional): Handle binops
4303 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4305 (generate_bytecode_insns): Likewise.
4307 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4309 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4310 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4312 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4314 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4315 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4317 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4319 * decl.c (struct binding_level): Add GTY marker. Compile
4320 binding_depth unconditionally.
4321 (current_binding_level, free_binding_level, global_binding_level):
4323 (clear_binding_level): Unconditionally set binding_depth.
4324 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4326 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4328 * lex.c (java_new_lexer): Set 'encoding'.
4329 (java_read_char): Improve error message for unrecognized characters.
4330 * lex.h (struct java_lexer): New field 'encoding'.
4332 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4334 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4336 2004-05-21 Mark Wielaard <mark@klomp.org>
4338 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4341 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4343 * typeck.c: Remove non-printable character 160.
4345 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4347 * check-init.c: Correct minor typos.
4349 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4351 * Make-lang.in, expr.c, java-gimplify.c: Rename
4352 tree-simple.[ch] to tree-gimple.[ch].
4354 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4356 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4358 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4360 Merge from tree-ssa-20020619-branch. See
4361 ChangeLog.tree-ssa for details.
4363 * Make-lang.in, builtins.c, check-init.c, class.c,
4364 constants.c, decl.c, except.c, expr.c, java-except.h,
4365 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4366 lang.c, lang.opt, parse.y, resource.c: Merged.
4367 * java-gimplify.c: New file.
4369 2004-05-10 Andrew Haley <aph@redhat.com>
4371 * parse.y (create_class): Set TYPE_VFIELD.
4372 * decl.c (java_init_decl_processing): Likewise.
4374 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4375 * class.c (make_method_value): Replace DECL_VINDEX with call to
4377 (get_dispatch_vector): Likewise.
4378 (layout_class_method): Likewise.
4379 Replace set of DECL_VINDEX with call to set_method_index().
4380 (set_method_index): New function.
4381 (get_method_index): New function.
4382 * java-tree.h (set_method_index): New function decl.
4383 (get_method_index): New function decl.
4385 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4387 * parse.y (check_pkg_class_access): Add new argument
4388 and use it when cl is NULL to call lookup_cl on it.
4389 (parser_check_super_interface): Do not call lookup_cl.
4390 Pass this_decl to check_pkg_class_access and NULL
4391 instead of lookup_cl.
4392 (parser_check_super): Update for change in
4393 check_pkg_class_access.
4394 (do_resolve_class): Likewise.
4395 (process_imports): Likewise.
4396 (find_in_imports_on_demand): Likewise.
4397 (resolve_qualified_expression_name): Likewise.
4399 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4401 Fixes PR java/9685, PR java/15073
4402 * parse.y (accessibility_string): New method.
4403 (not_accessible_field_error): Use accessibility_string()
4404 instead of java_accstring_lookup().
4405 (resolve_qualified_expression_name): Check with
4406 check_pkg_class_access() before allowing access using
4409 Use check_pkg_class_access() instead of not_accessible_p()
4410 for unqualified types.
4411 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4412 REFERENCE for package-private access checking.
4413 (patch_method_invocation): Use accessibility_string() instead
4414 of java_accstring_lookup().
4416 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4419 * gjavah.c (struct method_name): Add member is_native.
4420 (overloaded_jni_method_exists_p): Match candidate method only if
4422 (print_method_info): Initialise is_native flag from the method's
4425 2004-04-30 Roger Sayle <roger@eyesopen.com>
4427 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4428 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4430 2004-04-22 Roger Sayle <roger@eyesopen.com>
4432 * resource.c (write_resource_constructor): Guard call to possibly
4433 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4435 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4437 * class.c (make_class_data): Add new field aux_info.
4438 * decl.c (java_init_decl_processing): Push type and decl for
4441 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4443 * expr.c (expand_java_NEW): Don't use size argument for
4444 _Jv_AllocObject calls.
4445 * parse.y (patch_invoke): Likewise.
4447 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4449 * expr.c (build_invokeinterface): Remove unused variables to
4452 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4454 * class.c (get_interface_method_index): New function. Return dispatch
4455 index for interface method.
4456 (make_method_value): For interface methods, set index field to
4457 iface dispatch index, not DECL_VINDEX.
4458 * expr.c (build_invokeinterface): Use get_interface_method_index.
4460 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4462 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4464 2004-03-31 Andrew Haley <aph@redhat.com>
4467 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4469 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4471 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4472 form of GTY markers.
4474 2004-03-25 Marcus Meissner <meissner@suse.de>
4477 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4479 2004-03-23 Tom Tromey <tromey@redhat.com>
4482 * jcf-write.c (make_class_file_name): Don't report if mkdir
4485 2004-03-23 Tom Tromey <tromey@redhat.com>
4487 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4489 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4491 * class.c, gjavah.c, lang.c: Fix comment typos.
4492 * gcj.texi: Fix typos.
4494 2004-03-19 Per Bothner <per@bothner.com>
4496 * gcj.texi (Code Generation): Document new flags and assert defaults.
4498 * class.c (assume_compiled_node_struct): Rename type to
4499 class_flag_node_struct, as it is now also used for enable_assertions.
4500 Rename assume_compiled_node typedef. Rename excludep field to value.
4501 (find_assume_compiled_node): Rename function to find_class_flag_node.
4502 Minor optimization - avoid needless strlen.
4503 (add_assume_compiled): Some tweaking and optimization.
4504 Rename and generalize to add_class_flag takem an extra parameter.
4505 (add_assume_compled): New just calls add_class_flag.
4506 (add_enable_assert, enable_assertions): New functions.
4507 (enable_assert_tree): New static.
4508 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4509 * lang.opt (fenable-assertions, fenable-assertions=,
4510 fdisable-assertions, fdisable-assertions=): New options.
4511 * lang.c (java_handle_option): Handle new options.
4512 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4513 class in an interface - create helper class nested in outer interface.
4514 (build_assertion): Short-circuit if enable_assertions is false.
4516 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4518 * java-tree.h: Changes throughout to add checking to macros
4519 and numerous whitespace changes.
4520 (VAR_OR_FIELD_CHECK): New macro.
4521 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4522 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4524 2004-03-16 Per Bothner <per@bothner.com>
4526 * jcf-jump.c (options): New --print-constants option.
4527 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4529 * jcf-dump.c (flag_print_constant_pool): Default to off.
4530 (print_constant_terse_with_index): New helper function.
4531 (various places): Check flag_print_constant_pool where missing.
4532 (main): If verbose set flag_print_constant_pool.
4533 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4535 2004-03-15 Andrew Haley <aph@redhat.com>
4538 * parse.y (java_complete_lhs): Check that final variable has an
4541 2004-03-12 Andrew Haley <aph@redhat.com>
4544 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4547 2004-02-29 Roger Sayle <roger@eyesopen.com>
4549 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4552 2004-02-27 Per Bothner <per@bothner.com>
4554 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4555 suggestion: Use build_incomplete_class_ref.
4556 This fixes PR java/13508, java/11714.
4558 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4560 * java/parse.h: Update copyright.
4562 2004-02-26 Andrew Haley <aph@redhat.com>
4565 * parse.y (check_interface_throws_clauses): Check for
4566 !METHOD_INVISIBLE (iface_method).
4567 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4568 well as CLASS_ABSTRACT.
4570 2004-02-25 Per Bothner <per@bothner.com>
4572 * parse.y (build_assertion): If we're in an inner class, create the
4573 class$ helper routine in the outer class.
4575 2004-02-19 Richard Henderson <rth@redhat.com>
4577 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4579 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4581 * Make-lang.in (java.install-man): Add extra dependencies.
4583 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4585 * Make-lang.in: Install man pages under the same names
4586 (possibly transformed) as the program they document.
4588 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4590 * gjavah.c: Include "intl.h".
4591 (error): New function.
4592 (main): Call gcc_init_libintl.
4593 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4594 print_stub_or_jni, process_file, main): Use error rather than
4596 (print_method_info, usage, help, version, main): Mark strings for
4597 translation with _. Avoid splitting up sentences. Send
4598 information messages to stdout.
4599 * jcf-dump.c: Include "intl.h".
4600 (main): Call gcc_init_libintl.
4601 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4602 Mark error, usage and version messages for translation with _.
4603 Avoid splitting up sentences.
4604 * jv-scan.c: Include "intl.h".
4605 (fatal_error, warning): Change parameter s to msgid. Translate
4607 (main): Call gcc_init_libintl.
4608 (usage, help, version): Mark error, usage and version messages for
4609 translation with _. Avoid splitting up sentences.
4610 * jvgenmain.c: Include "intl.h".
4611 (main): Call gcc_init_libintl.
4612 (usage, main): Mark error messages for translation with _.
4613 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4614 JVGENMAIN_OBJS): Add intl.o.
4615 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4616 java/jvgenmain.o): Update dependencies.
4618 2004-02-08 Per Bothner <per@bothner.com>
4620 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4621 class don't use not_accessible_field_error, which can get confused.
4623 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4625 Make-lang.in (po-generated): Delete.
4627 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4629 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4631 * decl.c: Include target.h.
4632 (start_java_method): Replace PROMOTE_PROTOTYPES with
4633 targetm.calls.promote_prototypes.
4634 * expr.c: Include target.h.
4635 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4636 targetm.calls.promote_prototypes.
4637 * parse.y: Include target.h.
4638 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4639 with targetm.calls.promote_prototypes.
4641 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4643 * typeck.c: Update copyright.
4645 2004-02-02 Tom Tromey <tromey@redhat.com>
4647 * decl.c (java_init_decl_processing): Remove duplicate
4650 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4652 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4654 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4656 * expr.c (build_field_ref): Move variable
4659 2004-01-28 Andrew Haley <aph@redhat.com>
4661 * expr.c (build_field_ref): Widen field offset.
4663 2004-01-27 Andrew Haley <aph@redhat.com>
4666 * parse.y (check_interface_throws_clauses): Make sure class_decl
4669 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4672 * parse.y (patch_assignment): Don't modify lhs_type for
4673 reference assignments.
4675 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4677 * Make-lang.in: Replace $(docdir) with doc.
4678 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4679 (java.install-man): Revamp rule.
4681 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4683 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4684 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4685 instead of deferred backquote.
4687 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4689 * typeck.c (find_method_in_interfaces): Move variable
4692 2004-01-16 Andrew Haley <aph@redhat.com>
4695 * typeck.c (shallow_find_method): New.
4696 (find_method_in_superclasses): New.
4697 (find_method_in_interfaces): New.
4698 (lookup_do): Rewrite.
4699 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4701 * jcf-parse.c (read_class): Save and restore output_class.
4702 * decl.c (java_expand_body): Set output_class from fndecl.
4704 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4706 * class.c (gen_indirect_dispatch_tables): Fix string length
4709 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4711 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4712 (java.srcextra): Copy above back to source directory if requested.
4713 (po-generated): Delete reference to $(parsedir).
4714 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4717 2004-01-14 Jan Hubicka <jh@suse.cz>
4719 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4722 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4724 * java-tree.h (java_expand_expr): Change prototype.
4725 * expr.c (java_expand_expr): Add alt_rtl parameter.
4727 2004-01-09 Andrew Haley <aph@redhat.com>
4730 * parse.y (java_fix_constructors): Set output_class.
4731 (java_reorder_fields): Likewise.
4732 (java_layout_classes): Likewise.
4733 (java_expand_classes): Generate indirect dispatch tables.
4734 (java_expand_classes): Set output_class.
4735 (java_finish_classes): Likewise.
4736 * lang.c (java_init): Turn on always_initialize_class_p if we're
4737 using indirect dis[atch.
4738 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4739 (java_get_callee_fndecl): Use class local atable.
4741 (always_initialize_class_p): Decl moved to java-tree.h.
4742 (HANDLE_CLASS_INFO): Set output_class.
4743 (read_class): Likewise.
4744 (parse_class_file): Call gen_indirect_dispatch_tables.
4745 (parse_zip_file_entries): Set output_class.
4746 (java_parse_file): Set output_class. Don't emit symbol tables.
4747 * java-tree.h (output_class): New.
4748 Remove global declarations for otable, atable, and ctable.
4749 (always_initialize_class_p): moved here from decl.c.
4751 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4752 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4753 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4754 (struct lang_type): Add otable_methods, otable_decl,
4755 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4756 ctable_decl, catch_classes, type_to_runtime_map.
4757 * expr.c (build_field_ref): Make otable, atable, and ctable class
4758 local rather than global.
4759 (build_known_method_ref): Likewise.
4760 (build_invokeinterface): Likewise.
4761 (java_expand_expr): Pass runtime type (rather than actual type) to
4763 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4764 this class. Look up each class in that map to delete duplicates.
4765 (expand_end_java_handler): Pass runtime type (rather than actual
4766 type) to expand_start_catch.
4767 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4769 (java_init_decl_processing): Rearrange things. Remove global
4770 declarations of otable, atable, and ctable.
4771 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4772 (java_expand_body): Set output_class.
4773 * constants.c (build_constant_data_ref): Use output_class, not
4775 (alloc_name_constant): Likewise.
4776 * class.c (gen_indirect_dispatch_tables): New.
4777 (build_class_ref): Generate hard reference to superclass, even if
4778 using indirect dispatch.
4779 (build_static_field_ref): Use class local atable.
4780 (make_class_data): Generate hard reference to superclass, even if
4781 using indirect dispatch.
4782 Generate symbolic references to interfaces when using indirect
4784 (make_class_data): Emit otable, atable, and ctable.
4785 Make otable, atable, and ctable class local rather than global.
4786 (emit_catch_table): Make otable, atable, and ctable class local
4789 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4791 * parse.y (catch_clause_parameter): Fix typo.
4794 * parse.y: (catch_clause_parameter): Return early if $3, aka
4795 formal_parameter, is null.
4797 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4799 * class.c: Remove uses of "register" specifier in
4800 declarations of arguments and local variables.
4803 * gjavah.c: Likewise.
4804 * jcf-dump.c: Likewise.
4805 * jcf-io.c: Likewise.
4806 * jcf-parse.c: Likewise.
4807 * jcf-write.c: Likewise.
4808 * keyword.h: Likewise.
4809 * parse.y: Likewise.
4810 * typeck.c: Likewise.
4811 * verify.c: Likewise.
4813 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4815 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4816 (java.install_common, java.install-man): Adjust for above.
4817 (java.uninstall): Likewise.
4819 2003-12-03 Michael Koch <konqueror@gmx.de>
4821 * class.c (make_class_data):
4822 Push field value to 'hack_signers' instead of 'signers'.
4823 * decl.c (java_init_decl_processing):
4824 Push field 'hack_signers' instead of 'signers'.
4826 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4828 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4831 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4834 * parse.y (qualify_ambiguous_name): Remove lots of broken
4835 field access processing - there's no need to do that here,
4836 because we have resolve_field_access. Remove
4837 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4838 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4841 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4844 * parse.y (java_complete_lhs): Save location prior to patching
4847 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4850 * resource.c (write_resource_constructor): Append
4851 "_resource" to constructor identifier name.
4853 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4856 * constants.c (cpool_for_class): New function.
4857 (outgoing_cpool): Remove global variable.
4858 (alloc_name_constant): Use cpool_for_class.
4859 (build_constants_constructor): Likewise.
4860 * decl.c (java_expand_body): Set current_class.
4861 * java-tree.h (outgoing_cpool) Remove declaration.
4862 (init_outgoing_cpool): Likewise.
4863 * jcf-parse.c (init_outgoing_cpool): Remove function.
4864 (parse_class_file): Don't call init_outgoing_cpool.
4865 * parse.y (java_complete_expand_methods): Don't call
4866 init_outgoing_cpool. Don't save outgoing_cpool.
4867 (java_expand_classes): Don't restore outgoing_cpool.
4868 (java_finish_classes): Likewise.
4870 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4872 * Make-lang.in: (java.install-common) Add
4873 symlink for $(target_noncanonical)-gcjh for
4876 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4878 * Make-lang.in (java.extraclean): Delete.
4880 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4882 * Make-lang.in (check-java): Add.
4884 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4887 * except.c (prepare_eh_table_type): Allocate variable-sized
4888 buffer `buf' with alloca.
4890 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4894 decl.c (java_init_decl_processing): Don't initialize
4895 class_not_found_type_node, no_class_def_found_type_node.
4897 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4898 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4899 (class_not_found_type_node, no_class_def_found_type_node):
4902 parse.y (build_dot_class_method_invocation): Add this_class
4903 argument. Qualify method invocations to a different class.
4904 (create_new_parser_context): Initialize saved_data_ctx to 0.
4905 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4906 (build_dot_class_method): Don't load classes. Register
4908 (build_incomplete_class_ref): Special cases for interfaces
4909 and inner classes. Move build_dot_class_method call to here...
4910 (patch_incomplete_class_ref): ...from here. Pass current_class
4911 to build_dot_class_method_invocation.
4912 (build_assertion): Pass class_type to
4913 build_dot_class_method_invocation.
4914 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4916 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4919 * java-tree.h (BLOCK_EMPTY_P): Define.
4920 * parse.y (java_complete_lhs): Check for empty blocks
4921 in TRY_FINALLY_EXPR case.
4923 2003-11-17 Andrew Haley <aph@redhat.com>
4925 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4926 (struct lang_decl_var:freed): New variable.
4927 * decl.c (poplevel): Mark local vars that have gone out of scope.
4928 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4931 2003-11-16 Jason Merrill <jason@redhat.com>
4933 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4934 and TAGS files that include them for each front end.
4936 2003-11-15 Tom Tromey <tromey@redhat.com>
4938 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4940 2003-11-12 Jason Merrill <jason@redhat.com>
4942 PR optimization/12547
4943 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4944 BLOCK_EXPR_BODY directly.
4946 2003-11-12 Andrew Haley <aph@redhat.com>
4949 * parse.y (fold_constant_for_init): Check that we really do have a
4953 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4954 init_test_decls being inlined.
4957 * parse.y (do_resolve_class): Check return value from
4958 breakdown_qualified().
4960 2003-11-11 Tom Tromey <tromey@redhat.com>
4963 * parse.y (merge_string_cste): Handle case where we have a
4964 pointer that happens to be zero, not null_pointer_node.
4966 2003-11-10 Tom Tromey <tromey@redhat.com>
4968 * jcf-parse.c (classify_zip_file): Correctly compare
4969 filename_length against length of manifest file's name.
4971 2003-11-08 Tom Tromey <tromey@redhat.com>
4974 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4976 2003-11-06 Andrew Haley <aph@redhat.com>
4978 * expr.c (java_stack_swap): Make sure destination stack slots are
4979 of the correct type.
4981 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4983 * Make-lang.in (dvi): Move targets to $(docobjdir).
4984 (gcj.dvi): Simplify rule and adjust target.
4985 (gcj.info): Simplify rule.
4986 (gcj.pod): New intermediate rule.
4987 (gcjh.pod): Likewise.
4988 (jv-scan.pod): Likewise.
4989 (jcf-dump.pod): Likewise.
4990 (gij.pod): Likewise.
4991 (jv-convert.pod): Likewise.
4992 (rmic.pod): Likewise.
4993 (rmiregistry.pod): Likewise.
4996 (jv-scan.1): Delete.
4997 (jcf-dump.1): Delete.
4999 (jv-convert.1): Delete.
5001 (rmiregistry.1): Delete.
5003 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5005 Fixes PR java/12866.
5006 * parse.y (resolve_qualified_expression_name): Move test
5007 for outer field access methods from here...
5008 (check_thrown_exceptions) ...to here.
5010 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5012 * .cvsignore: Delete.
5014 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5016 * verify.c (verify_jvm_instructions): Don't warn about legal
5017 eh binding regions generated for example by jdk 1.4.1.
5019 2003-10-24 David S. Miller <davem@redhat.com>
5021 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5023 2003-10-22 Andrew Haley <aph@redhat.com>
5025 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5026 (java_get_callee_fndecl): New.
5028 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5030 * java-tree.h (ctable_decl): New.
5031 (catch_classes): New.
5032 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5034 * decl.c (java_init_decl_processing): Add catch_class_type.
5036 Add catch_classes field.
5038 * class.c (build_indirect_class_ref): Break out from
5040 (make_field_value): Check flag_indirect_dispatch.
5041 (make_class_data): Ditto.
5042 Tidy uses of PUSH_FIELD_VALUE.
5043 Add field catch_classes.
5044 (make_catch_class_record): New.
5046 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5048 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5050 * jcf-write.c: Follow spelling conventions.
5051 * parse.y: Likewise.
5053 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5055 * ChangeLog: Fix typos.
5056 * expr.c: Fix comment typos.
5057 * jcf-write.c: Likewise.
5060 * mangle.c: Likewise.
5061 * parse-scan.y: Likewise.
5062 * parse.y: Likewise.
5064 2003-10-22 Tom Tromey <tromey@redhat.com>
5066 * expr.c (expand_byte_code): Only warn about dead bytecode when
5067 extra_warnings is set.
5069 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5071 Fix for PR java/12586.
5072 * mangle.c (find_compression_record_match): Don't iterate through
5073 package namespace elements unless they all match compression_table
5076 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5078 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5079 (generate-manpages): Likewise.
5080 (java.maintainer-clean): Likewise.
5081 (gcj.info): Likewise.
5084 (jv-scan.1): Likewise.
5085 (jcf-dump.1): Likewise.
5087 (jv-convert.1): Likewise.
5089 (rmiregistry.1): Likewise.
5090 (java.install-man): Likewise.
5091 (parse-scan.o): Move and define complete compile line.
5092 (parse.o): Likewise.
5093 (jcf-tree-inline.o): Move.
5095 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5097 * Make-lang.in (info): Update dependencies.
5098 (java.install-info): Remove.
5099 ($(srcdir)/java/gcj.info): Replace with ...
5100 ($(docobjdir)/gcj.info): ... this.
5102 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5104 * Make-lang.in: Replace uses of $(target_alias) with
5105 $(target_noncanonical).
5107 2003-10-09 Tom Tromey <tromey@redhat.com>
5109 * decl.c (java_init_decl_processing): Declare signers field.
5110 * class.c (make_class_data): Set signers field.
5112 2003-10-09 Jason Merrill <jason@redhat.com>
5114 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5115 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5118 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5120 * Make-lang.in (java.info): Replace with ...
5122 (java.dvi): Replace with ...
5124 (java.generated-manpages): Replace with ...
5126 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5128 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5130 2003-10-01 Andrew Haley <aph@redhat.com>
5132 * jcf-parse.c (java_parse_file): Write otable and atable.
5133 * java-tree.h (atable_methods): New.
5135 (atable_syms_decl): New.
5136 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5137 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5138 (symbol_*type): Rename method_symbol* to symbol*type.
5139 (emit_offset_symbol_table): Delete.
5140 (emit_symbol_table): New.
5141 (get_symbol_table_index): New.
5143 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5144 (build_known_method_ref): Likewise.
5145 (get_symbol_table_index): Rename from get_offset_table_index.
5146 Parameterize to allow re-use by differing types of symbol table.
5147 (build_invokevirtual): Pass table to get_offset_table_index.
5148 * decl.c (java_init_decl_processing): Push types and decls for
5149 atable and atable_syyms.
5150 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5151 (make_class_data): Add new fields atable and atable_syms.
5152 (emit_symbol_table): Rename from emit_offset_symbol_table.
5153 Parameterize to allow re-use by different types of symbol table.
5154 (build_symbol_entry): Renamed from build_method_symbols_entry.
5156 2003-09-30 Roger Sayle <roger@eyesopen.com>
5158 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5159 semantics for SAVE_EXPR, by caching the result in a temporary.
5161 2003-09-28 Richard Henderson <rth@redhat.com>
5163 * check-init.c (check_init): Save and restore input_location
5164 instead of file and line separately.
5165 * decl.c (java_expand_body): Likewise.
5166 * jcf-write.c (generate_bytecode_insns): Likewise.
5167 * parse.y (safe_layout_class): Likewise.
5168 * jcf-parse.c (read_class, parse_class_file): Likewise.
5169 (java_parse_file): Use %H for warning locator.
5171 2003-09-28 Roger Sayle <roger@eyesopen.com>
5173 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5174 with void-type branches instead of using a COMPOUND_EXPR.
5176 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5178 * decl.c (java_optimize_inline, dump_function): Remove.
5179 * java-tree.h (java_optimize_inline): Remove declaration.
5180 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5181 * parse.y (source_end_java_method, java_expand_classes):
5182 Likewise. Remove dead code.
5184 2003-09-27 Roger Sayle <roger@eyesopen.com>
5186 * lang.c (java_init_options): Set flag_evaluation_order.
5187 * expr.c (force_evaluation_order): Don't attempt to force
5188 evaluation order of binary operations using save_expr.
5189 * parse.y (java_complete_lhs): No longer need to call
5190 force_evaluation_order when constructing binary operators.
5192 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5193 Bryce McKinlay <bryce@mckinlay.net.nz>
5196 * parse.y (not_accessible_field_error): New function.
5197 (resolve_expression_name): Check field access permissions.
5198 (resolve_qualified_expression_name): Use
5199 not_accessible_field_error.
5200 (resolve_qualified_expression_name): Likewise.
5202 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5204 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5206 2003-09-23 Roger Sayle <roger@eyesopen.com>
5208 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5209 with equal operands without side-effects.
5211 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5213 * decl.c (java_init_decl_processing): Don't emit otable decls
5214 if flag_indirect_dispatch is not set.
5216 2003-09-21 Richard Henderson <rth@redhat.com>
5218 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5221 2003-09-21 Richard Henderson <rth@redhat.com>
5223 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5224 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5226 2003-09-20 Richard Henderson <rth@redhat.com>
5228 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5230 2003-09-18 Roger Sayle <roger@eyesopen.com>
5232 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5233 * check-init.c (check_init): Likewise.
5235 2003-09-18 Roger Sayle <roger@eyesopen.com>
5237 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5239 2003-09-16 Andrew Haley <aph@redhat.com>
5241 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5243 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5246 * mangle.c (find_compression_record_match): Skip
5247 over a "6JArray" (the array template mangled string)
5249 (mangle_array_type): Correct minor typo.
5250 (atms): Move definition to the beginning.
5252 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5254 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5255 out. Fix for PR java/12254.
5257 2003-09-11 Richard Henderson <rth@redhat.com>
5259 * parse.y (source_end_java_method): Update for new
5260 cgraph_finalize_function argument.
5262 2003-09-09 Richard Henderson <rth@redhat.com>
5264 * parse.y (source_end_java_method): Update call to
5265 cgraph_finalize_function.
5267 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5269 * decl.c (java_expand_body): New function.
5270 * expr.c (build_class_init): Set DECL_IGNORED_P.
5271 * java-tree.h (start_complete_expand_method,
5272 java_expand_body): Declare.
5273 * jcf-parse.c (cgraph.h): Include.
5274 (java_parse_file): Handle flag_unit_at_a_time.
5275 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5276 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5277 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5278 (java_start_inlining): New function.
5279 * parse.h (java_finish_classes): Declare.
5280 * parse.y: Include cgraph.h.
5281 (block): Don't special-case empty block production.
5282 (craft_constructor): Set DECL_INLINE.
5283 (source_end_java_method): Handle flag_unit_at_a_time.
5284 Replace inline code with call to java_expand_body.
5285 (start_complete_expand_method): Remove static modifier.
5286 (java_expand_method_bodies): Patch function tree for
5287 class initialization and/or synchronization as needed.
5288 Don't begin RTL expansion yet.
5289 (java_expand_classes): Check flag_unit_at_a_time before
5290 calling finish_class.
5291 (java_finish_classes): New function.
5292 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5293 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5294 (emit_test_initialization): Set DECL_IGNORED_P.
5296 2003-09-03 Roger Sayle <roger@eyesopen.com>
5298 * builtins.c (enum builtin_type): Delete unused enumeration.
5299 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5301 2003-08-28 Tom Tromey <tromey@redhat.com>
5303 * gcj.texi (Extensions): Document gcjlib URLs.
5305 2003-08-20 Tom Tromey <tromey@redhat.com>
5307 * gcj.texi (Extensions): Added xref.
5308 (libgcj Runtime Properties): Document
5309 gnu.gcj.runtime.VMClassLoader.library_control.
5311 2003-08-20 Andrew Haley <aph@redhat.com>
5313 * except.c (prepare_eh_table_type): Use new encoding for exception
5314 handlers when using -fno-assume-compiled.
5316 2003-08-13 Tom Tromey <tromey@redhat.com>
5318 * gcj.texi (Invoking gij): Document -X and -?.
5320 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5322 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5323 GCJH_OBJS, JCFDUMP_OBJS
5324 * win32-host.c: Removed the unnecessary and broken dependency
5327 2003-08-11 Tom Tromey <tromey@redhat.com>
5329 * parse.y (java_check_regular_methods): Typo fixes. Call
5330 check_interface_throws_clauses. Use
5331 check_concrete_throws_clauses.
5332 (check_interface_throws_clauses): New function.
5333 (check_concrete_throws_clauses): New function.
5334 (hack_is_accessible_p): New function.
5335 (find_most_specific_methods_list): Added FIXME.
5336 * typeck.c (lookup_do): Use `flags' argument to decide what to
5338 (lookup_argument_method_generic): New function.
5339 (lookup_argument_method2): Removed.
5340 * jcf.h (ACC_INVISIBLE): New define.
5341 * jcf-write.c (generate_classfile): Skip invisible methods.
5342 * class.c (add_miranda_methods): New function.
5343 (layout_class_methods): Use it.
5344 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5345 * java-tree.h (METHOD_INVISIBLE): New define.
5346 (lang_decl_func) [invisible]: New field.
5347 (lookup_argument_method_generic): Declare.
5348 (SEARCH_INTERFACE): New define.
5349 (SEARCH_SUPER): Likewise.
5350 (SEARCH_ONLY_INTERFACE): Likewise.
5351 (SEARCH_VISIBLE): Likewise.
5352 (lookup_argument_method2): Removed declaration.
5354 2003-08-05 Tom Tromey <tromey@redhat.com>
5356 Fix for PR java/11600:
5357 * parse.y (java_complete_lhs): See whether we're calling a method
5359 (check_thrown_exceptions): Added `is_array_call' argument;
5360 fixed `clone' checking; updated all callers.
5362 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5364 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5366 2003-08-03 Tom Tromey <tromey@redhat.com>
5368 * java-tree.h (METHOD_TRANSIENT): Removed.
5369 * decl.c (pushdecl): Removed some dead code.
5370 * class.c (get_access_flags_from_decl): Can't have transient
5372 (add_method_1): Can't have a transient method.
5374 2003-07-28 Andreas Jaeger <aj@suse.de>
5376 * jvspec.c: Convert to ISO C90 prototypes.
5378 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5380 * decl.c (force_poplevels): Fix warning call.
5382 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5384 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5385 (expand_java_field_op): Likewise.
5386 * class.c (layout_class_method): Likewise
5387 (emit_register_classes): Likewise.
5388 * decl.c (pushdecl): Likewise.
5389 (poplevel): Likewise.
5390 (force_poplevels): Likewise.
5391 (give_name_to_locals): Likewise.
5392 * check-init.c (check_for_initialization): Likewise.
5394 2003-07-24 Jason Merrill <jason@redhat.com>
5396 * java-tree.h: Move boolean_type_node et al to the back end.
5398 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5400 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5403 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5405 * lang.opt: Don't show -MD_ and -MDD_.
5407 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5409 * lang-options.h: Remove.
5410 * lang.opt: Add help text.
5412 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5414 * expr.c: Remove the last argument to expand_assignment().
5416 2003-07-09 Jan Hubicka <jh@suse.cz>
5418 * java-tree.h (DECL_NUM_STMTS): Rename to...
5419 (DECL_ESTIMATED_INSNS): ... this.
5420 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5421 New static functions.
5422 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5423 * parser.y (add_stmt_to_compound): Do not account statements.
5425 2003-07-08 Mark Wielaard <mark@klomp.org>
5427 * gcj.texi: CNI now expands to Compiled Native Interface.
5429 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5431 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5433 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5435 * expr.c (expand_byte_code): Adjist emit_line_note call.
5437 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5439 * lang.c (java_handle_option): Don't handle filenames.
5441 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5443 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5446 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5447 * jcf.h: Delete COMPARE_FILENAMES definition.
5449 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5451 * lang.c (java_init_options): Update prototype.
5453 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5455 * decl.c (poplevel): Adjust define_label call.
5457 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5459 * gjavah.c (flag_jni): Make non-static.
5460 * parse-scan.y (ctxp): Make non-static.
5462 * class.c (build_method_symbols_entry)
5463 * expr.c (get_offset_table_index)
5464 * jcf-parse.c (jcf_parse):
5465 Mark the definition static, matching the forward declaration.
5467 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5469 * lang.c (java_handle_option): Don't check for missing arguments.
5471 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5473 * class.c (push_class): Use a location_t to save place.
5474 (emit_register_classes): Set input_location. Adjust
5475 expand_function_end call.
5476 * resource.c (write_resource_constructor): Likewise.
5477 * decl.c (end_java_method): Adjust expand_function_end call.
5478 * parse.y (source_end_java_method): Likewise.
5480 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5482 * lang.c (java_handle_option): Likewise.
5484 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5486 * lang.c (java_handle_option): Special-casing of optional
5487 joined arguments no longer needed.
5488 * lang.opt: Update switches that take optional argument.
5490 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5492 * lang.opt: Declare Java.
5493 * lang.c (java_init_options): Update.
5495 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5497 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5499 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5501 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5502 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5503 * lang.opt: -MD and -MMD have an underscore.
5505 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5507 * class.c (emit_register_classes): Adjust init_function_start
5509 * decl.c (complete_start_java_method): Likewise.
5510 * resource.c (write_resource_constructor): Likewise.
5512 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5514 * Make-lang.in: Update to use options.c and options.h.
5515 * lang.c: Include options.h not j-options.h.
5516 (java_handle_option): Abort on unrecognized option.
5517 (java_init_options): Request Java switches.
5519 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5521 * Make-lang.in: Handle mostlyclean.
5523 2003-06-11 Tom Tromey <tromey@redhat.com>
5525 * lang.c (java_handle_option): Update dependency_tracking for
5528 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5531 2003-06-10 Andrew Haley <aph@redhat.com>
5533 * resource.c (write_resource_constructor): Use expand_expr to
5534 generate the address of the label attached to a resource.
5535 * Make-lang.in (java/resource.o): Add expr.h
5537 2003-06-10 Andrew Haley <aph@redhat.com>
5539 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5540 (java_decl_ok_for_sibcall): New.
5542 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5544 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5545 (java/j-options.c, java/j-options.h): New.
5546 * java-tree.h (resource_name, compile_resource_file,
5547 compile_resource_data): Constify.
5548 * jcf-write.c (jcf_write_base_directory): Similarly.
5549 * jcf.h (jcf_write_base_directory): Similarly.
5550 * lang.c: Include j-options.h.
5551 (cl_options_count, cl_options, string_option, java_decode_option,
5552 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5553 process_option_with_no): Remove.
5554 (resource_name): Constify.
5555 (LANG_HOOKS_HANDLE_OPTION): Override.
5556 (java_handle_option): New.
5557 (java_init): Don't call jcf_path_init.
5558 (java_init_options): Call jcf_path_init.
5560 * resource.c (compile_resource_data, compile_resource_file): Constify.
5562 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5564 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5565 (struct lang_decl_func): Add last_line field.
5566 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5567 DECL_SOURCE_LINE_LAST): Remove.
5568 * parse.y (missing_return_error, finish_method_declaration,
5569 lookup_cl, start_artificial_method_body, source_end_java_method,
5570 start_complete_expand_method): Adjust.
5572 2003-06-08 Tom Tromey <tromey@redhat.com>
5574 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5575 fno-assume-compiled.
5577 2003-06-08 Roger Sayle <roger@eyesopen.com>
5579 * builtins.c (define_builtin_type, builtin_types): Delete.
5580 (define_builtin): Rewritten to take just the built-in code,
5581 the function's name, type and fallback library function name.
5582 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5583 (initialize_builtins): Overhaul to define the GCC builtins
5584 used by gcj manually, providing the Java run-time's
5585 implementations as the fallback library function.
5587 2003-06-08 Anthony Green <green@redhat.com>
5589 * parse.y (patch_cast): Fix conversions from floating-point to
5592 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5594 * Make-lang.in: Update.
5595 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5597 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5599 * lang.c (java_init_options): Update.
5601 2003-06-05 Jan Hubicka <jh@suse.cz>
5603 * Make-lang.in: Add support for stageprofile and stagefeedback
5605 2003-05-31 Roger Sayle <roger@eyesopen.com>
5607 * lang.c (java_init_options): Prescribe wrap-around two's
5608 complement arithmetic overflow by setting flag_wrapv.
5610 2003-05-29 Roger Sayle <roger@eyesopen.com>
5612 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5613 (builtin_record): Add an additional builtin_code field to
5614 record which GCC built-in corresponds to the Java function.
5615 (java_builtins): Add new entries for atan, atan2, exp, log,
5617 (max_builtin, min_builtin, abs_builtin): Perform constant
5618 folding on the resulting tree.
5619 (java_build_function_call_expr): Likewise, perform constant
5620 folding on the resulting tree.
5621 (initialize_builtins): The NULL creators are now allowed in
5622 the java_builtins table, which is now terminated by an entry
5623 with builtin_code == END_BUILTINS.
5624 (check_for_builtin): Likewise. If the matching creator is
5625 NULL, construct the call using java_build_function_call_expr
5626 directly with the decl for the corresponding builtin_code.
5628 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5630 * win32-host.c: Normalize copyright boilerplate.
5632 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5634 * parse.y (print_int_node): Use string concatentation on
5635 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5636 function calls into one.
5638 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5640 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5641 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5642 all the affected error messages.
5644 2003-05-13 Richard Henderson <rth@redhat.com>
5646 * class.c (layout_class_method): Set DECL_EXTERNAL.
5647 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5648 * java-tree.h (java_mark_class_local): Declare.
5649 * jcf-parse.c (parse_class_file): Use it.
5650 * parse.y (java_expand_classes): Likewise.
5652 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5654 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5655 * lex.h: #include input.h.
5656 * jv-scan.c (input_filename): Remove.
5658 2003-05-02 Tom Tromey <tromey@redhat.com>
5661 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5662 (handle_inner_classes): New function.
5664 2003-05-01 Tom Tromey <tromey@redhat.com>
5667 * parse.y (finish_for_loop): Do nothing if update expression is a
5668 EXPR_WFL_NODE wrapping nothing.
5669 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5671 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5673 * lex.h (input_lineno): Remove declaration.
5674 * parse-scan.y: #include input.h.
5675 (input_filename): Remove declaration.
5676 (input_location): Add definition.
5677 (input_line): Remove definition.
5679 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5681 * lex.h (lineno): Rename to ...
5682 (input_line): ... here
5683 * parse-scan.y (lineno): Rename to ...
5684 (input_line): ... here.
5685 (reset_report): Rename lineno to input_line.
5686 * check-init.c (check_init): Likewise.
5687 * class.c (push_class): Likewise.
5688 * decl.c (complete_start_java_method, end_java_method): Likewise.
5689 * expr.c (expand_byte_code): Likewise.
5690 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5691 * jcf-write.c (generate_bytecode_insns): Likewise.
5692 * lex.c (java_init_lex, java_allocate_new_line,
5693 do_java_lex): Likewise.
5694 * parse.h (YYNOT_TWICE): Likewise.
5695 * parse.y (empty_statement, expression_statement,
5696 java_pop_parser_context, java_parser_context_save_global,
5697 yyerror, register_fields, method_header, safe_layout_class,
5698 find_in_imports_on_demand, create_artificial_method,
5699 source_end_java_method, start_complete_expand_method,
5700 build_thisn_assign, java_complete_lhs,
5701 maybe_absorb_scoping_block): Likewise.
5703 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5705 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5706 '/' when computing java source filename
5708 2003-04-13 Tom Tromey <tromey@redhat.com>
5710 * gjavah.c (print_c_decl): Indentation fix.
5712 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5714 * class.c (make_field_value, make_method_value, get_dispatch_table)
5715 (make_class_data, emit_offset_symbol_table)
5716 * constants.c (build_constants_constructor)
5717 * java-tree.h (START_RECORD_CONSTRUCTOR)
5718 * parse.y (maybe_build_array_element_wfl):
5719 Use build_constructor.
5721 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5724 * parse.y (string_convert_int_cst): Always use at least one digit
5725 in string conversion. Remove ASCII dependence.
5726 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5728 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5730 * Make-lang.in: added win32-host.c
5731 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5732 resolves to open() on non-Win32 platforms and
5733 Win32-specific jcf_open_exact_case() on Win32
5734 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5735 when trying .java and .class files
5736 * win32-host.c: added to repository. Defines
5737 Win32-specific jcf_open_exact_case()
5739 2003-04-10 Andrew Haley <aph@redhat.com>
5741 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5742 (maybe_free_localvar): Renamed from localvar_free.
5743 Add new arg, really.
5744 (generate_bytecode_insns): Set new variable, jsrs.
5745 Only free local vars if no jsr insns have been emittted.
5746 Call maybe_free_localvar, not localvar_free.
5748 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5750 * gcj.texi: Remove @ at start of file.
5752 2003-03-25 Tom Tromey <tromey@redhat.com>
5754 * parse.y (create_interface): Call CHECK_DEPRECATED.
5756 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5758 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5760 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5762 * javaop.h (jfloat, jdouble): Make them structures mirroring
5763 the bit fields of IEEE float and double respectively.
5764 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5765 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5766 (union Word, union DWord): Delete.
5767 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5769 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5770 D_NAN_MASK): Delete.
5771 (jni_print_float, jni_print_double): New. Generate
5772 hexadecimal floating constants.
5773 (print_field_info): Use jni_print_float/double.
5775 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5776 finite floating point numbers for output; special case
5779 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5781 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5782 Replace 0 and 1 with true and false in return statements.
5784 2003-03-19 Tom Tromey <tromey@redhat.com>
5786 * lex.c (do_java_lex): Renamed from java_lex.
5787 (java_lex): New function.
5790 2003-03-13 Tom Tromey <tromey@redhat.com>
5792 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5795 2003-03-04 Andrew Haley <aph@redhat.com>
5797 * gjavah.c (is_first_data_member): New global variable.
5798 (print_c_decl): If it's the first data member, align it as the
5800 (process_file): Set is_first_data_member.
5802 2003-03-11 Tom Tromey <tromey@redhat.com>
5804 * parse.y (resolve_field_access): Initialize class if field is
5805 found in another static field.
5806 * expr.c (build_class_init): Don't optimize out initialization of
5807 implemented interface.
5809 2003-03-11 Andrew Haley <aph@redhat.com>
5811 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5814 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5816 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5817 and DIR_SEPARATOR_2 for a target.
5818 Correct minor typos.
5820 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5821 and DIR_SEPARATOR_2 for a target into account.
5823 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5825 * lang.c (java_init): Update prototype, move code to java_post_options.
5826 (java_post_options): Similarly.
5828 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5830 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5831 compare file name components depending on the case-sensitivity
5832 or otherwise of the host file system.
5834 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5835 "strcmp" to compare file name components.
5836 Use IS_DIR_SEPARATOR instead of comparing directly against
5838 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5839 comparing directly against DIR_SEPARATOR.
5841 2003-03-04 Tom Tromey <tromey@redhat.com>
5843 * Make-lang.in (java.tags): New target.
5845 2003-03-01 Roger Sayle <roger@eyesopen.com>
5847 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5848 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5850 2003-03-01 Tom Tromey <tromey@redhat.com>
5852 * parse.y (jdep_resolve_class): Only check deprecation if we found
5855 2003-02-28 Tom Tromey <tromey@redhat.com>
5858 * class.c (maybe_layout_super_class): Always pass a WFL to
5860 * parse.y (do_resolve_class): Updated comment to explain
5863 2003-02-26 Tom Tromey <tromey@redhat.com>
5865 * jcf-write.c (generate_classfile): Check whether class is
5866 deprecated before writing attribute count.
5868 2003-02-25 Roger Sayle <roger@eyesopen.com>
5870 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5871 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5873 2003-02-23 Tom Tromey <tromey@redhat.com>
5875 * lang-options.h: Added -Wdeprecated.
5876 * gcj.texi (Warnings): Document -Wdeprecated.
5877 * java-tree.h (flag_deprecated): Declare.
5878 * lang.c (lang_W_options): Added deprecated.
5879 (flag_deprecated): New global.
5880 * chartables.h: Rebuilt.
5881 * gen-table.pl (process_one): Look at whitespace.
5882 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5883 * parse.h (CLEAR_DEPRECATED): New macro.
5884 (CHECK_DEPRECATED_NO_RESET): New macro.
5885 * jcf-parse.c (handle_deprecated): New function.
5886 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5887 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5888 * parse.y (resolve_type_during_patch): Check deprecation.
5889 (jdep_resolve_class): Likewise.
5890 (process_imports): Likewise.
5891 (resolve_expression_name): Likewise.
5892 (check_deprecation): Strip arrays from decl. Check
5894 (patch_method_invocation): Also check the particular constructor
5896 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5897 * jcf-write.c (append_deprecated_attribute): New function.
5898 (generate_classfile): Generate deprecated attribute when
5900 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5901 (java_lex) [case '*']: Simplify logic.
5902 (java_start_char_p): Use LETTER_MASK.
5903 (java_part_char_p): Likewise.
5904 (java_space_char_p): New function.
5906 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5908 Change base class access representation.
5909 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5910 (add_interface_do): Likewise.
5912 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5914 * decl.c (java_init_decl_processing): Change
5915 soft_lookupjnimethod_node to reflect the change in
5916 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5917 * expr.c (build_jni_stub): Calculate and pass the size
5918 on the stack of the arguments to a JNI function. Use
5919 new target macro MODIFY_JNI_METHOD_CALL to allow a
5920 target to modify the call to a JNI method.
5922 2003-02-08 Roger Sayle <roger@eyesopen.com>
5924 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5925 instead of basename to avoid compiler warnings on Tru64.
5927 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5929 * gcj.texi: Update to GFDL 1.2.
5931 2003-01-31 Andrew Haley <aph@redhat.com>
5933 * parse.y (java_expand_classes): Scan the whole class list looking
5934 for access methods that haven't yet been expanded.
5936 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5940 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5941 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5942 * jcf-parse.c: Likewise.
5944 2003-01-31 Mark Wielaard <mark@klomp.org>
5946 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5948 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5950 * class.c (make_class): Use BINFO_ELTS.
5951 (set_super_info): Likewse.
5952 (add_interface_do): Likewise.
5954 2003-01-30 Tom Tromey <tromey@redhat.com>
5956 * jcf-parse.c (read_class): Update identifier's class value if it
5957 changed during parsing.
5959 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5961 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5962 Propagate change to all other rules as required.
5963 (java/parse-scan.o): Add explicit dependency on
5964 $(parsedir)/java/parse-scan.c .
5966 2003-01-29 Tom Tromey <tromey@redhat.com>
5968 * parse.y (patch_assignment): Only transform the rhs of an
5969 assignment when compiling to native.
5971 2003-01-28 Tom Tromey <tromey@redhat.com>
5973 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5975 2003-01-28 Tom Tromey <tromey@redhat.com>
5977 * lex.c (java_lex): Don't include UEOF as part of token.
5978 (java_read_unicode): Error if \u sequence prematurely terminated.
5980 2003-01-27 Tom Tromey <tromey@redhat.com>
5982 * parse.y (java_check_regular_methods): Check for construct after
5983 checking types in throws clause.
5985 2003-01-24 Tom Tromey <tromey@redhat.com>
5987 * class.c (build_static_field_ref): Only a String or numeric field
5988 can fold to a constant.
5990 2003-01-23 Tom Tromey <tromey@redhat.com>
5992 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5993 file name in resource buffer.
5995 2003-01-23 Tom Tromey <tromey@redhat.com>
5997 * expr.c (build_known_method_ref): Use method's context to find
6000 2003-01-23 Tom Tromey <tromey@redhat.com>
6002 * constants.c (set_constant_entry): Allocated cleared memory.
6004 2003-01-22 Tom Tromey <tromey@redhat.com>
6006 * java-tree.h: Don't use PARAMS.
6007 * resource.c: Add prototypes for all functions.
6008 (write_resource_constructor): Use `const char *' to avoid
6011 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6013 * jcf-parse.c (process_zip_dir): Remove unused variable.
6015 2003-01-22 Tom Tromey <tromey@redhat.com>
6017 * expr.c (build_invokeinterface): Abort if method's context is not
6020 2003-01-22 Tom Tromey <tromey@redhat.com>
6022 * gcj.texi (Input and output files): Mention non-class entries.
6023 * decl.c (java_init_decl_processing): Call
6024 init_resource_processing.
6025 * java-tree.h (compile_resource_data, write_resource_constructor,
6026 compile_resource_file, init_resource_processing): Declare.
6027 * config-lang.in (gtfiles): Added resource.c.
6028 * Make-lang.in (gt-java-resource.h): New target.
6029 (JAVA_OBJS): Added resource.o.
6030 (java/resource.o): New target.
6031 * resource.c: New file.
6032 * class.c (compile_resource_file): Moved to resource.c.
6033 (registerResource_libfunc): Likewise.
6034 (utf8_decl_list): Mark with GTY; now static.
6035 * jcf-parse.c (classify_zip_file): New function.
6036 (parse_zip_file_entries): Use it; compile .properties files.
6037 (process_zip_dir): Use classify_zip_file and compute_class_name.
6038 Don't write class name into zip directory.
6039 (java_parse_file): Call write_resource_constructor.
6040 (compute_class_name): New function.
6041 * jcf-io.c (read_zip_member): Reindented.
6043 2003-01-21 Tom Tromey <tromey@redhat.com>
6045 * class.c (supers_all_compiled): New function.
6046 (make_class_data): Use it.
6048 2003-01-21 Tom Tromey <tromey@redhat.com>
6050 * parse.y (method_header): Native method can't be strictfp.
6051 No method can be transient or volatile.
6053 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6055 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6057 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6059 * check-init.c: Fix comment typos.
6060 * class.c: Likewise.
6061 * constants.c: Likewise.
6063 * except.c: Likewise.
6065 * java-except.h: Likewise.
6066 * java-tree.h: Likewise.
6067 * javaop.h: Likewise.
6068 * jcf-dump.c: Likewise.
6069 * jcf-io.c: Likewise.
6070 * jcf-parse.c: Likewise.
6071 * jcf-write.c: Likewise.
6073 * mangle.c: Likewise.
6074 * typeck.c: Likewise.
6075 * verify.c: Likewise.
6077 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6079 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6080 * jcf-write.c: Include "tm_p.h".
6082 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6084 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6086 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6088 * builtins.c (java_build_function_call_expr): Renamed from
6089 build_function_call_expr. All callers changed.
6091 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6092 * jcf-parse.c: Include tm_p.h.
6094 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6097 2003-01-14 Tom Tromey <tromey@redhat.com>
6099 * class.c (make_class_data): Check that super is compiled before
6100 building class reference to it.
6102 2003-01-14 Andrew Haley <aph@redhat.com>
6104 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6105 varargs function -- correct.
6107 2003-01-14 Andrew Haley <aph@redhat.com>
6109 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6111 2003-01-14 Andrew Haley <aph@redhat.com>
6113 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6114 varargs function -- correct.
6116 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6117 temporary if the RHS is a reference.
6119 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6121 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6122 * keyword.h: Regenerated.
6124 * All Files: Convert to ISO C style function definitions.
6126 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6128 * parse.y (check_pkg_class_access): ANSIfy definition.
6130 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6132 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6135 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6137 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6139 Merge from pch-branch:
6141 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6143 * Make-lang.in (java/gjavah.o): Update dependencies.
6144 * gjavah.c: Include ggc.h.
6146 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6148 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6149 (JCFDUMP_OBJS): Add ggc-none.o.
6150 (java/jcf-dump.o): Depend on GGC_H.
6151 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6152 CPool substructures.
6153 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6154 * jcf-dump.c: Include ggc.h.
6156 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6158 * jcf.h (union cpool_entry): New.
6159 (struct CPool): Use gengtype to mark. Change field 'data' to be
6161 (struct JCF): Use gengtype to mark.
6162 (CPOOL_UINT): Update for new cpool_entry type.
6163 (CPOOL_USHORT1): Likewise.
6164 (CPOOL_USHORT2): Likewise.
6165 (CPOOL_FINISH): Use GC to free cpool subfields.
6166 * parse.h (struct parser_ctxt): Mark field current_jcf.
6167 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6168 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6169 (main_jcf): Use gengtype to mark.
6170 (ggc_mark_jcf): Delete.
6171 (get_constant): Update for new cpool_entry type.
6172 (give_name_to_class): Likewise.
6173 (get_class_constant): Likewise.
6174 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6175 (java_parse_file): Use GGC to allocate struct JCF.
6176 (init_jcf_parse): Don't call ggc_add_root.
6177 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6179 * java-tree.h (current_jcf): Use gengtype to mark.
6180 (CPOOL_UTF): Update for new cpool_entry type.
6181 (outgoing_cpool): Use gengtype to mark.
6182 (struct lang_type): GC struct JCF and struct CPool.
6183 * config-lang.in (gtfiles): Add jcf.h.
6184 * constants.c (find_tree_constant): New.
6185 (set_constant_entry): Allocate cpool subfields using GGC. Update
6186 for new cpool_entry type.
6187 (find_constant1): Update for new cpool_entry type.
6188 (find_constant2): Likewise.
6189 (find_utf8_constant): Use find_tree_constant.
6190 (find_class_or_string_constant): Remove unnecessary cast to jword.
6191 Update for new cpool_entry type.
6192 (count_constant_pool_bytes): Update for new cpool_entry type.
6193 (write_constant_pool): Likewise.
6194 (alloc_name_constant): Use find_tree_constant.
6195 (build_constants_constructor): Update for new cpool_entry type.
6197 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6199 * parse.y (mark_parser_ctxt): Delete.
6200 (goal): Don't use ggc_add_root.
6201 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6202 (java_pop_parser_context): Let GC free parser_ctxt.
6203 (java_parser_context_resume): Likewise.
6204 * parse.h (struct parser_ctxt): Use gengtype to mark.
6206 (ctxp_for_generation): Likewise.
6207 * lex.h (struct java_lc_s): Mark for gengtype.
6208 (java_lexer): Rearrange for gengtype.
6209 * config-lang.in (gtfiles): Add lex.h, parse.h.
6211 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6213 * All Files: Remove PARAMS macro.
6215 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6216 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6219 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6222 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6224 * Make-lang.in (java.install-common, java.uninstall,
6225 java.install-info, java.install-man): Prepend $(DESTDIR)
6226 to destination paths in all (un)installation commands.
6227 (java.install-common): Rewrite $(LN) command to support
6228 DESTDIR with "ln" as well as with "ln -s".
6230 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6232 * java-tree.h: Protect against multiple inclusion.
6234 2003-01-07 Tom Tromey <tromey@redhat.com>
6236 * class.c (add_assume_compiled): Don't adjust parent if we're
6237 already at the root of tree.
6239 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6241 * lang.c (dump_compound_expr): Prototype.
6243 2003-01-03 Tom Tromey <tromey@redhat.com>
6245 Fix for PR java/8712:
6246 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6247 when simply checking against `null'.
6249 2003-01-03 Tom Tromey <tromey@redhat.com>
6251 * gcj.texi (Standard Properties): Document http.proxyHost and
6254 * gcj.texi (GNU Classpath Properties): Document new properties.
6256 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6258 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6259 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6260 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6262 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6264 * Make-lang.in, boehm.c, buffer.c,
6265 buffer.h, builtins.c, class.c,
6266 config-lang.in, constants.c,
6267 convert.h, decl.c, except.c,
6268 expr.c, java-except.h,
6269 java-tree.h, javaop.def,
6270 jcf-parse.c, jcf-write.c,
6271 jv-scan.c, jvgenmain.c,
6272 jvspec.c, keyword.gperf,
6273 keyword.h, lang-options.h,
6274 lang-specs.h, lang.c, lex.c,
6275 lex.h, mangle.c, mangle_name.c,
6276 parse-scan.y, parse.h, parse.y,
6277 typeck.c, verify.c, xref.c,
6278 xref.h: Replace "GNU CC" with
6279 "GCC" in the copyright header.
6281 * check-init.c, gjavah.c, javaop.h,
6282 jcf-depend.c, jcf-dump.c, jcf-io.c,
6283 jcf-path.c, jcf-reader.c, jcf.h,
6284 zextract.c, zipfile.h: These files are
6285 "part of GCC". Also say "GCC" not "GNU CC".
6287 2002-12-30 DJ Delorie <dj@redhat.com>
6289 * Make-lang.in: Protect against texi2pod/pod2man failing.
6291 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6293 * gcj.texi: Use @copying.
6295 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6297 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6298 print_cxx_classname.
6299 (print_cxx_classname): Add add_scope parameter.
6300 (print_class_decls): Do not emit a semicolon after the extern
6302 (process_file): Adjust calls to print_cxx_classname.
6304 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6306 * gcj.texi: Include Cover Texts in man page.
6308 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6310 * class.c (build_static_field_ref): Check FIELD_FINAL.
6312 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6313 instead of current_constant_pool_data_ref.
6314 * java-tree.h (current_constant_pool_data_ref): Undefine.
6315 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6316 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6317 current_constant_pool_data_ref.
6319 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6320 not build_internal_class_name.
6322 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6323 Use it when class ref isn't certain to be compiled.
6325 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6327 * gcj.texi: Include gcc-common.texi.
6328 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6329 $(srcdir)/doc/include/gcc-common.texi.
6331 2002-12-22 Anthony Green <green@redhat.com>
6333 * gcj.texi (Limitations): Add note about org.xml.sax and
6336 2002-12-20 Tom Tromey <tromey@redhat.com>
6338 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6339 where minimum case value is Integer.MIN_VALUE.
6342 2002-12-18 Andrew Haley <aph@redhat.com>
6344 * parse.y (patch_invoke): Force evaluation order when `check' is
6345 set. For PR libgcj/8945.
6347 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6349 * gcj.texi: Change version number to 3.4.
6351 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6352 Andrew Haley <aph@redhat.com>
6354 * parse.y (source_end_java_method): Remove custom encoding of line
6355 numbers for a function decl before passing it to the back end.
6357 2002-12-03 Andrew Haley <aph@redhat.com>
6359 * class.c (make_class_data): New field, "chain".
6360 * decl.c (java_init_decl_processing): Likewise.
6362 2002-12-02 Tom Tromey <tromey@redhat.com>
6365 * parse.y (do_resolve_class): Handle qualified name via
6368 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6370 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6371 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6372 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6373 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6374 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6375 Include coretypes.h and tm.h.
6376 * Make-lang.in: Update dependencies.
6378 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6380 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6382 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6384 * jcf-reader.c: Don't expand JCF_readu4 inside the
6385 expansion of JCF_SKIP.
6387 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6389 * jcf-reader.c: Don't expand JCF_readu4 inside the
6390 expansion of JCF_SKIP.
6392 2002-11-22 Tom Tromey <tromey@redhat.com>
6394 * parse.y (patch_binop): Cast right hand side of shift expression
6395 to `int'. Fixes PR java/8676.
6397 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6398 Andrew Haley <aph@redhat.com>
6400 * gcc/java/jcf-write.c (write_classfile): Remove target
6401 class file, if it exists, before renaming the temporary
6404 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6406 * jvspec.c (lang_specific_spec_functions): New.
6408 2002-11-18 Tom Tromey <tromey@redhat.com>
6410 Fix for PR java/7912:
6411 * expr.c (can_widen_reference_to): Allow cast of array to
6412 Cloneable or Serializable.
6413 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6414 (java_io_serializable_identifier_node): Likewise.
6415 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6416 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6417 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6418 java_io_serializable.
6419 * decl.c (java_init_decl_processing): Initialize
6420 java_lang_cloneable_identifier_node and
6421 java_io_serializable_identifier_node.
6422 (java_lang_cloneable_identifier_node): New global.
6423 (java_io_serializable_identifier_node): Likewise.
6425 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6427 * buffer.c: Remove unnecessary casts.
6428 * check-init.c: Likewise.
6429 * class.c: Likewise.
6430 * constants.c: Likewise.
6432 * except.c: Likewise.
6433 * gjavah.c: Likewise.
6434 * jcf-io.c: Likewise.
6435 * jcf-parse.c: Likewise.
6436 * jcf-path.c: Likewise.
6437 * jvspec.c: Likewise.
6440 * verify.c: Likewise.
6442 2002-11-06 Tom Tromey <tromey@redhat.com>
6444 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6447 2002-11-05 Tom Tromey <tromey@redhat.com>
6449 Fix for PR java/6388.
6450 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6451 * java-tree.h (enum java_tree_index): New values
6452 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6453 (decimal_int_max, decimal_long_max): New defines.
6454 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6455 (error_if_numeric_overflow): Rewrote range checking.
6456 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6459 2002-11-02 Tom Tromey <tromey@redhat.com>
6461 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6463 * class.c (make_method_value): Put class name, not signature, into
6464 `throws' field. For PR java/8415.
6466 2002-10-24 Tom Tromey <tromey@redhat.com>
6468 * gcj.texi (Invoking gij): Document --showversion.
6469 (Standard Properties): java.library.path now set.
6471 2002-10-23 Tom Tromey <tromey@redhat.com>
6473 * gjavah.c (decode_signature_piece): In JNI mode, print
6474 `jobjectArray' when array depth is nonzero.
6477 2002-10-15 Andrew Haley <aph@redhat.com>
6479 * parse.y (patch_invoke): Call force_evaluation_order on a static
6481 (resolve_qualified_expression_name): Call force_evaluation_order
6482 on a arg list that is part of a Qualified Expression Name.
6484 * lang.c (dump_compound_expr): New.
6485 (java_dump_tree): New.
6487 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6489 * gcj.texi: Added item describing the GCJ runtime property
6492 2002-10-15 Richard Henderson <rth@redhat.com>
6494 * jcf-parse.c (get_constant): Fix type warning.
6496 2002-10-15 Andrew Haley <aph@redhat.com>
6498 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6499 (java_inlining_map_static_initializers): Declare.
6501 2002-10-14 Andrew Haley <aph@redhat.com>
6503 * tree-inline.c (remap_block): All local class initialization
6504 flags go in the outermost scope.
6505 (expand_call_inline): Call java_inlining_map_static_initializers.
6506 (expand_call_inline): Call java_inlining_merge_static_initializers.
6507 * java/lang.c (merge_init_test_initialization): New.
6508 (java_inlining_merge_static_initializers): New.
6509 (inline_init_test_initialization): New.
6510 (java_inlining_map_static_initializers): New.
6512 2002-10-11 Mark Wielaard <mark@klomp.org>
6514 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6516 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6518 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6520 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6522 * parse.y (merge_string_cste): Add parentheses around & within |.
6524 2002-10-08 Tom Tromey <tromey@redhat.com>
6526 * parse.y (variable_declarator_id): Simplify error path for
6527 array declarator error. For PR java/8003.
6529 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6531 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6534 2002-10-08 Andrew Haley <aph@redhat.com>
6536 * parse.y (attach_init_test_initialization_flags): Check for
6539 2002-10-07 Anthony Green <green@redhat.com>
6541 * parse.y (merge_string_cste): Fix bug in string concatenation.
6543 2002-10-03 Michael Koch <konqueror@gmx.de>
6545 * gcj.texi (Standard properties):
6546 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6548 2002-10-02 Roger Sayle <roger@eyesopen.com>
6550 PR optimization/6627
6551 * lang.c (java_init): If storing the vbit in function
6552 pointers, ensure that force_align_functions_log is atleast
6553 one to aid compatability with g++ vtables.
6555 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6557 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6558 foul of type-based aliasing.
6560 2002-09-30 Anthony Green <green@redhat.com>
6562 * gcj.texi (Invoking jv-scan): Fix texinfo.
6564 2002-09-28 Anthony Green <green@redhat.com>
6566 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6567 (Code Generation): Add -fno-assert documentation.
6568 * jv-scan.c (flag_assert): New global.
6569 (options): Add assert option.
6570 (help): Add --no-assert documentation.
6571 * parse-scan.y (flag_assert): New global.
6572 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6573 (flag_assert): New global.
6574 * java-tree.h (flag_assert): New global.
6575 * lex.c (java_lex): Obey flag_assert.
6576 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6579 2002-09-26 Andrew Haley <aph@redhat.com>
6581 * expr.c (build_java_array_length_access): Check for null pointer.
6582 * expr.c (expand_java_arrayload): Likewise.
6584 2002-09-21 Richard Henderson <rth@redhat.com>
6586 * jcf-parse.c (get_constant): Decode from IEEE no matter
6587 what the target format.
6589 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6591 * ChangeLog: Follow spelling conventions.
6592 * class.c: Likewise.
6595 * gjavah.c: Likewise.
6596 * java-tree.h: Likewise.
6597 * jcf-dump.c: Likewise.
6598 * jcf-parse.c: Likewise.
6599 * jvspec.c: Likewise.
6601 * mangle.c: Likewise.
6602 * parse.y: Likewise.
6604 2002-09-17 Tom Tromey <tromey@redhat.com>
6606 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6607 where \r appears at EOF. Fixes PR java/7950.
6609 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6611 * jvspec.c (lang_specific_driver): Remove unused variable.
6613 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6615 * java-tree.h (union lang_tree_node): Add chain_next option.
6617 2002-09-16 Richard Henderson <rth@redhat.com>
6619 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6620 use new real.h interface.
6621 * jcf-write.c (find_constant_index): Use new real.h interface.
6622 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6624 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6626 * lang.c: Follow spelling conventions.
6628 2002-09-11 Per Bothner <per@bothner.com>
6630 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6631 constant to the type of the field.
6632 (java_complete_tree): Remove now-redundant code.
6634 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6636 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6639 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6640 return label if a ret instruction for the jsr has been reached.
6642 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6644 * parse.y (DIR_SEPARATOR): Don't define.
6645 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6647 2002-08-28 Andrew Haley <aph@redhat.com>
6649 * verify.c (verify_jvm_instructions): Allow exception handler
6650 inside code that is being protected, but generate a warning.
6651 * except.c (link_handler): Initialize `expanded' in new eh_range.
6652 (binding_depth, is_class_level, current_pc): Declare extern.
6654 2002-09-01 Mark Wielaard <mark@klomp.org>
6656 * gcj.texi: Add chapter about system properties.
6659 2002-08-26 Tom Tromey <tromey@redhat.com>
6661 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6662 conversion if RHS_TYPE is byte, short, or char.
6664 2002-08-22 Tom Tromey <tromey@redhat.com>
6666 * gcj.texi (Invoking gij): Document -cp and -classpath.
6668 2002-08-21 Tom Tromey <tromey@redhat.com>
6670 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6671 $(prefix)/share. For PR libgcj/7633.
6673 For PR java/6005 and PR java/7611:
6674 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6675 (java_can_use_bit_fields_p): New function.
6677 2002-08-16 Tom Tromey <tromey@redhat.com>
6679 * gcj.texi (Class Initialization): Mention class initialization of
6682 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6684 * Make-lang.in (java-tree-inline.o): New.
6685 (JAVA_OBJS): Add java-tree-inline.o.
6686 * parse.y (source_end_java_method): Call java_optimize_inline.
6687 (java_expand_method_bodies): Save method's tree in
6689 (add_stmt_to_compound): Keep track of the number of statments.
6690 * lang.c (java_init): Enable flag_inline_trees.
6691 (java_post_options): If flag_inline_functions is on, enable
6692 flag_inline_trees instread.
6693 (decl_constant_value): New.
6694 (java_tree_inlining_walk_subtrees): New.
6695 * java-tree.h (DECL_NUM_STMTS): New macro.
6696 (java_optimize_inline): Declare.
6697 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6698 Handle a LABEL_EXPR.
6699 * decl.c (build_result_decl): If we already have a DECL_RESULT
6701 (dump_function): New.
6702 (java_optimize_inline): New.
6703 (dump_function): New.
6705 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6708 * parse.y (build_assertion): Invert return from
6709 desiredAssertionStatus.
6711 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6713 * jcf-write.c (get_access_flags): Return correct access flags for
6714 private and protected inner classes.
6716 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6718 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6720 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6722 * mangle_name.c: Don't include obstack.h twice.
6723 * xref.c: Don't include obstack.h.
6725 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6727 * class.c: (permanent_obstack): Delete declaration.
6728 * constants.c: (permanent_obstack): Delete declaration.
6729 * except.c: (permanent_obstack): Delete declaration.
6730 * expr.c: (permanent_obstack): Delete declaration.
6731 * jcf-parse.c: (permanent_obstack): Delete declaration.
6732 (saveable_obstack): Delete declaration.
6733 * parse.h: (permanent_obstack): Delete declaration.
6734 * typeck.c: (permanent_obstack): Delete declaration.
6736 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6738 * gcj.texi (version-gcc): Increase to 3.3.
6740 2002-07-22 Tom Tromey <tromey@redhat.com>
6742 * lex.c (java_lex): Check for `e' or `E' after 0.
6744 2002-07-21 Richard Henderson <rth@redhat.com>
6746 * lang.c (java_unsafe_for_reeval): New.
6747 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6749 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6751 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6752 (jcf_path_init): Use GET_ENVIRONMENT.
6754 2002-07-10 Roger Sayle <roger@eyesopen.com>
6755 Zack Weinberg <zack@codesourcery.com>
6757 * builtins.c (initialize_builtins): Remove defines that
6758 handled C/C++ specific junk hereby removed from builtins.def.
6760 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6762 * lang.c (java_post_options): Update prototype.
6764 2002-07-05 Roger Sayle <roger@eyesopen.com>
6766 * builtins.c (initialize_builtins): Ignore the additional
6767 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6768 the builtins.def file.
6770 2002-07-01 Tom Tromey <tromey@redhat.com>
6773 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6776 2002-07-01 Roger Sayle <roger@eyesopen.com>
6778 * java/decl.c (builtin_function): Accept additional parameter.
6779 (java_init_decl_processing): Pass an additional NULL_TREE
6780 argument to builtin_function.
6782 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6784 * gcj.texi: Fixed gcj invocation example so that it compiles.
6786 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6788 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6789 * parse.y (mark_parser_ctxt): Likewise.
6790 (check_modifiers, declare_local_variables): Avoid incorrect
6791 hardcoded constant 10.
6793 * lex.c (java_read_char): Avoid "comparison is always true"
6796 2002-06-25 Andreas Schwab <schwab@suse.de>
6798 * expr.c (JSR): Avoid undefined operation on PC.
6800 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6802 * decl.c (clear_binding_level): Const-ify.
6804 2002-06-13 Akim Demaille <akim@epita.fr>
6806 * parse.y (class_declaration, interface_declaration): Make sure
6807 all their rules have an action, in order to avoid meaningless `$$
6808 = $1' and their type clashes.
6810 2002-06-11 Tom Tromey <tromey@redhat.com>
6812 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6813 * parse-scan.y (statement_without_trailing_substatement): Added
6815 (assert_statement): New rule.
6816 * java-tree.h (struct lang_type) [assertions]: New field.
6817 (TYPE_USES_ASSERTIONS): New macro.
6818 (CLASS_USES_ASSERTIONS): Likewise.
6819 (FIELD_SYNTHETIC): New define.
6820 * lex.c (java_lval;): Added ASSERT_TK.
6821 * parse.y (ASSERT_TK): Added.
6822 (statement_without_trailing_substatement): Added assert_statement.
6823 (assert_statement): New rule.
6824 (build_assertion): New function.
6825 (maybe_generate_pre_expand_clinit): Create and initialize
6826 $assertionsDisabled.
6827 (lookup_package_type): Removed decl.
6828 * keyword.h: Rebuilt.
6829 * keyword.gperf (assert): New token.
6831 2002-06-10 Akim Demaille <akim@epita.fr>
6833 * parse.y (interface_type_list, class_member_declaration)
6834 (unary_expression_not_plus_minus): Remove duplicate %type.
6837 2002-06-09 Tom Tromey <tromey@redhat.com>
6839 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6841 * parse.y (method_header): Give error message in all cases.
6844 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6846 Don't use RTL inlining. Fix for PR java/6820.
6847 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6848 (flag_really_inline): New.
6849 (java_decode_option): Set flag_really_inline if -finline-functions
6851 (java_post_options): New function. Turn off inlining unless
6852 flag_really_inline is set.
6854 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6856 * gjavah.c (throwable_p): Accept argument as either a classname or
6857 signature fragment. Create null-terminated classname string for super
6858 when calling itself recursively.
6859 (decode_signature_piece): Skip first character from class name
6860 signature when calling throwable_p.
6862 2002-06-08 H.J. Lu (hjl@gnu.org)
6864 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6866 2002-06-04 Tom Tromey <tromey@redhat.com>
6868 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6870 2002-06-04 Michael Koch <konqueror@gmx.de>
6872 * gcj.texi (Input Options): Fixed typo.
6874 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6876 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6877 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6878 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6879 and all now-pointless local variables. Rename other local
6880 variables to reflect their not being handles.
6882 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6883 #if JCF_USE_STDIO blocks.
6885 * parse.y: Add missing semicolon at end of rule.
6887 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6889 * check-init.c (attach_initialized_static_class): Delete, unused.
6890 * parse.y: Use htab_t instead of struct hashtable, update
6892 * java-tree.h: Include hashtab.h instead of hash.h.
6893 (struct lang_decl_func): Use htab_t, set up for gengtype.
6894 (struct init_test_hash_entry): Delete.
6895 (struct treetreehash_entry): New.
6896 (java_treetreehash_find): New
6897 (java_treetreehash_new): New prototype.
6898 (java_treetreehash_create): New prototype.
6899 (java_mark_tree): Delete prototype.
6900 (java_hash_hash_tree_node): Delete prototype.
6901 (java_hash_compare_tree_node): Delete prototype.
6902 (attach_initialized_static_class): Delete prototype.
6903 * expr.c (build_class_init): Update to use java_treetreehash
6905 (java_expand_expr): Update to use htab_t.
6906 (emit_init_test_initialization): Likewise.
6907 * decl.c (java_mark_tree): Delete.
6908 * class.c (init_test_hash_newfunc): Delete.
6909 (java_hash_hash_tree_node): Delete.
6910 (java_hash_compare_tree_node): Delete.
6911 (add_method_1): Update to use java_treetreehash functions.
6912 (JAVA_TREEHASHHASH_H): New macro.
6913 (java_treetreehash_hash): New function.
6914 (java_treetreehash_compare): New function.
6915 (java_treetreehash_find): New function.
6916 (java_treetreehash_new): New function.
6917 (java_treetreehash_create): New function.
6918 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6920 * Make-lang.in (java/parse.o): Depend on debug.h.
6921 * java-tree.h (struct lang_identifier): Use gengtype.
6922 (union lang_tree_node): New.
6923 (struct lang_decl_func): Use gengtype.
6924 (struct lang_decl_var): Likewise.
6925 (struct lang_decl): Likewise.
6926 * parse.y: Include debug.h.
6927 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6929 * lang.c (struct language_function): New dummy structure.
6931 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6932 descriminator for DECL_LANG_SPECIFIC.
6933 (struct lang_decl_func): Rename from struct lang_decl.
6934 (enum lang_decl_desc): New.
6935 (struct lang_decl): Make it a union. Update all the accessor macros.
6936 (struct lang_type): Use gengtype.
6937 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6938 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6939 are now the same size.
6940 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6941 use discriminator to mark DECL_LANG_SPECIFIC.
6943 * Make-lang.in (gt-java-builtins.h): New rule.
6944 (java/builtins.o): Add dependency on gt-<filename>.h.
6945 * builtins.c: Use gengtype for roots.
6946 (union string_or_tree): Use gengtype.
6947 (struct builtin_record): Use gengtype.
6948 * config-lang.in (gtfiles): Add builtins.c.
6950 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6951 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6952 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6953 gt-java-parse.h, gtype-java.h): Add rules to generate.
6954 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6955 (class.o): Add dependency on gt-*.h.
6956 (constants.o): Likewise.
6959 (jcf-parse.o): Likewise.
6960 (jcf-write.o): Likewise.
6962 * config-lang.in (gtfiles): New.
6963 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6964 * constants.c: Replace uses of ggc_add_* with GTY markers.
6966 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6967 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6968 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6969 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6971 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6973 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6974 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6976 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6977 Include gtype-java.h.
6979 2002-06-02 Tom Tromey <tromey@redhat.com>
6981 Fix for PR java/5913:
6982 * parse.y (patch_binop): Call patch_string on op1.
6984 2002-06-02 Tom Tromey <tromey@redhat.com>
6986 Fix for PR java/1343, PR java/6336:
6987 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6988 formatting. Changed return type.
6989 (anonymous_class_counter): Moved to top of file.
6990 (maybe_make_nested_class_name): Append number to class name for
6991 function-local classes.
6993 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6995 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6996 * Make-lang.in: Update dependency lists.
6998 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7000 * gjavah.c (throwable_p): Do not free the name of the class after
7001 passing it to find_class.
7002 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7003 * jcf-io.c (dirent.h): Include it.
7004 (fnmatch.h): Likewise.
7005 (compare_path): New function.
7006 (java_or_class_file): Likewise.
7007 (memoized_dirlist_entry): New type.
7008 (memoized_dirlist_lookup_eq): New function.
7009 (memoized_dirlists): New variable.
7010 (caching_stat): New function.
7011 (memoized_class_lookup_eq): New function.
7012 (memoized_class_lookups): Likewise.
7013 (find_class): Use memoized_class_lookups and caching_stat.
7014 * jcf.h (JCF_USE_SCANDIR): Define.
7015 * parse.y (java_expand_classes): Write the class files in reverse
7018 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7020 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7022 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7024 * jcf-write.c (write_classfile): Unlink the temporary file if it
7025 cannot be renamed. Use concat to build up the name of the
7028 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7030 * jcf-write.c (write_classfile): Write the file to a
7031 temporary file and then rename it.
7033 2002-05-07 Tom Tromey <tromey@redhat.com>
7035 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7037 Fix for PR java/1200:
7038 * gjavah.c (throwable_p): New function.
7039 (decode_signature_piece): Use it. A `WeakReference' isn't the
7042 (gcjh_streq): New function.
7044 2002-05-07 Andreas Jaeger <aj@suse.de>
7046 * parse.y (finish_for_loop): Fix if statement.
7048 2002-05-06 Tom Tromey <tromey@redhat.com>
7050 Fix for PR java/5941:
7051 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7052 loop update expression.
7053 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7054 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7056 2002-05-04 Mark Wielaard <mark@klomp.org>
7059 * parse.y (build_string_concatenation): Return just op1 only when op2
7060 is null and op1 is a STRING_CST, otherwise always construct a
7063 2002-04-27 Tom Tromey <tromey@redhat.com>
7066 * parse.y (string_convert_int_cst): New function.
7067 (merge_string_cste): Use it.
7069 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7071 * java-tree.h (java_parse_file): Update.
7072 (java_set_yydebug): Remove.
7073 * jcf-parse.c (yydebug): Remove.
7074 (java_set_yydebug): Die.
7075 (java_parse_file): Update.
7076 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7078 2002-04-24 Tom Tromey <tromey@redhat.com>
7081 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7082 EXPR_WFL_QUALIFICATION of qual_wfl.
7084 2002-04-23 Per Bothner <per@bothner.com>
7086 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7087 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7088 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7090 2002-04-23 Tom Tromey <tromey@redhat.com>
7093 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7094 recognize `-fcompile-resource='.
7095 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7098 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7100 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7101 paths. Fixes PR java/2791.
7103 2002-04-19 Andrew Haley <aph@redhat.com>
7105 * jcf-write.c (push_long_const): lo, hi: New variables.
7106 Use rshift_double to extract the high part of a 64-bit long.
7107 Use WORD_TO_INT to extract the low part.
7109 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7110 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7111 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7113 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7115 * typeck.c (incomplete_type_error): Remove.
7117 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7119 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7120 for hash synchronization.
7121 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7122 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7125 2002-04-16 Mark Wielaard <mark@klomp.org>
7127 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7130 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7132 Fix for PR java/6294:
7133 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7136 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7138 Fix for PR java/6085:
7139 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7140 to get enclosing "this" argument for inner-class constructor
7141 invocation. Pass correct arguments to build_access_to_thisn.
7143 2002-04-10 Andreas Jaeger <aj@suse.de>
7145 * gcj.texi (Input Options): Fix extdirs patch.
7147 2002-04-10 Anthony Green <green@redhat.com>
7149 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7151 2002-04-09 Anthony Green <green@redhat.com>
7153 * gcj.texi (Input Options): Add --extdirs documentation.
7154 * jcf-dump.c (OPT_extdirs): New macro.
7155 (options): Add extdirs option.
7156 (help): Describe --extdirs.
7157 (main): Handle OPT_extdirs.
7158 * gjavah.c (OPT_extdirs): New macro.
7159 (options): Add extdirs option.
7160 (help): Describe --extdirs.
7161 (main): Handle OPT_extdirs.
7162 * jcf-path.c (jcf_path_init): Add extdirs support.
7163 (jcf_path_extdirs_arg): New function.
7164 (extensions): New variable to hold extensions path entries.
7165 * jvspec.c: Remove -fextdirs= when compiling main().
7166 * lang.c (java_decode_option): Handle -fextdirs=.
7167 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7168 * Make-lang.in: Compile jcf-path with version info for use in
7169 identifying the appropriate libgcj.jar.
7171 2002-04-08 Tom Tromey <tromey@redhat.com>
7174 * .cvsignore: Added rmic.1 and rmiregistry.1.
7175 * gcj.texi (Top): Link to new nodes.
7176 (Invoking rmic): New node.
7177 (Invoking rmiregistry): Likewise.
7178 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7180 (java.maintainer-clean): Likewise.
7181 ($(srcdir)/java/rmic.1): New target.
7182 ($(srcdir)/java/rmiregistry.1): Likewise.
7183 (java.install-man): Handle rmic.1 and rmiregistry.1.
7185 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7187 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7188 Add note about handling uncaught exceptions. Add an exception handler
7191 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7193 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7194 after using it to patch CALL_EXPR.
7196 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7198 * gcj.texi (Invocation): Document CNI invocation API.
7200 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7202 * expr.c (truthvalue_conversion): Rename. Update.
7203 (expand_compare): Update.
7204 * java-tree.h (java_truthvalue_conversion): New.
7205 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7207 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7209 * java-tree.h (java_mark_addressable): New.
7210 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7211 * typeck.c (mark_addressable): Rename, update.
7213 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7215 * expr.c (build_java_binop): Update.
7216 * java-tree.h (java_signed_type, java_unsigned_type,
7217 java_signed_or_unsigned_type): Update.
7218 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7219 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7220 * parse.y (patch_binop): Update.
7221 * typeck.c (signed_or_unsigned_type, unsigned_type,
7222 signed_type): Update.
7224 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7226 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7227 (java_dummy_print): Remove.
7228 (lang_print_error): Rename. Exit early if inhibiting output.
7229 (inhibit_error_printing_function): New.
7230 (java_init): Don't set hook.
7231 (lang_init_source): Use new boolean.
7233 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7235 * parse.y (do_resolve_class): Fix infinite recursion.
7237 2002-03-29 Tom Tromey <tromey@redhat.com>
7239 * parse.y (check_inner_circular_reference): Ignore incomplete
7242 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7244 * Make-lang.in (builtins.o): Update.
7245 * boehm.c (get_boehm_type_descriptor): Update.
7246 * builtins.c: Include langhooks.h.
7247 * decl.c (java_init_decl_processing): Update.
7248 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7249 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7251 * typeck.c (type_for_mode, type_for_size): Update.
7253 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7255 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7257 2002-03-28 Tom Tromey <tromey@redhat.com>
7259 * except.c (expand_end_java_handler): If the handler type is NULL,
7260 use java.lang.Throwable. Fixes PR java/5986.
7262 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7264 Fix for PR java/4715:
7265 * jcf-parse.c (parse_source_file_3): New function.
7266 (read_class): Call it.
7267 (java_parse_file): Likewise.
7269 2002-03-28 Jan Hubicka <jh@suse.cz>
7271 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7273 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7275 * parse.y (resolve_package): Initialize "decl".
7276 (lookup_package_type): Remove unused function.
7278 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7280 Fix for PR java/5993:
7281 * parse.y (resolve_package): Return the decl if resolution was
7282 successful. Don't special case "java.lang" and "java.lang.reflect"
7283 packages. Set type_name to the merged identifier.
7284 (resolved_qualified_expression_name): Print error using "name" if
7285 resolve_package returns NULL_TREE.
7287 2002-03-27 Tom Tromey <tromey@redhat.com>
7289 * expr.c (expand_invoke): Don't generate null pointer check if
7290 we're calling <init>.
7292 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7294 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7296 * java-tree.h (java_lang_expand_expr): Similarly.
7297 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7298 (java_init): Don't set hook.
7300 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7302 Fix for PR java/5850:
7303 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7304 context if field was not found in the current scope.
7305 * expr.c (lookup_field): Don't look in enclosing contexts.
7307 2002-03-26 Tom Tromey <tromey@redhat.com>
7309 Fix for PR java/5942:
7310 * parse.y (init_src_parse): Added sanity check.
7311 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7314 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7316 * decl.c (lang_mark_tree): Rename java_mark_tree.
7317 * java-tree.h (java_mark_tree): New.
7318 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7320 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7322 * lex.c: Change java_perform_atof to take normal parameters
7323 instead of a pointer to a parameter block. Call it directly
7326 2002-03-22 Mark Wielaard <mark@klomp.org>
7328 Fix for PR java/5368:
7329 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7330 when printing error message.
7332 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7334 * decl.c (maybe_build_cleanup): Remove.
7336 2002-03-22 Tom Tromey <tromey@redhat.com>
7338 Andrew Haley <aph@cambridge.redhat.com>
7340 * expr.c (build_field_ref): Don't build a check if the field is a
7343 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7345 Fix for PR java/6026:
7346 * lex.c (java_lex): Fix parsing of consecutive floats.
7348 2002-03-21 Tom Tromey <tromey@redhat.com>
7350 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7353 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7355 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7356 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7358 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7360 * gcj.texi: @code{gcj} becomes @command{gcj}.
7361 @code{gcc} becomes @command{gcc}.
7362 GcjRaw changed to gnu.gcc.RawData.
7364 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7366 * decl.c (start_java_method): Use new hook.
7367 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7368 (java_init): Remove old hook.
7370 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7372 * builtins.c (define_builtin): Do nothing if `type' is null.
7375 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7377 * parse.y (parser_check_super_interface): Fix error message
7380 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7382 * jcf-parse.c (get_constant): Delete unused variables.
7384 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7386 * java-tree.h (java_parse_file): New.
7387 * jcf-parse.c (yyparse): Rename java_parse_file.
7388 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7390 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7392 * parse.y (craft_constructor): Return the constructor decl.
7393 (java_expand_classes): Update comments.
7394 (lookup_method_invoke): Call fix_constructors immediately for
7395 anonymous class. Fixes PR java/5935.
7397 2002-03-15 Anthony Green <green@redhat.com>
7399 * jcf-parse.c (yyparse): Don't emit class registration
7400 constructor when compiling resource files.
7402 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7404 * lang.c (java_tree_code_type, java_tree_code_length,
7405 tree_code_name): Delete.
7406 (tree_code_type, tree_code_length, tree_code_name): Define.
7407 (java_init): Don't try to copy into the various tree_code
7410 2002-03-12 Tom Tromey <tromey@redhat.com>
7412 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7413 UTF-8, not UCS-2. Fixes PR java/5923.
7415 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7416 a call_expr wrapped in a convert. Fixes PR java/5848.
7418 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7420 * jcf-write.c (write_classfile): Improve error strings.
7422 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7424 * lex.c: Adjust comments to GNU standards.
7426 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7428 Fix for PR java/5902:
7429 * lex.c (java_lex): Fix parsing of literals.
7431 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7433 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7434 to prevent it getting evaluated twice in the store checking case.
7435 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7438 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7440 * decl.c (java_init_decl_processing): Make sure class_type_node
7441 alignment is not less than 64 bits if hash synchronization is enabled.
7443 2002-03-08 Per Bothner <per@bothner.com>
7445 * parse.y (java_complete_lhs): Check if patch_assignment
7446 returned an error-mark.
7448 * parse.y (try_builtin_assignconv): Don't special-case zero.
7450 2002-03-08 Per Bothner <per@bothner.com>
7452 Fix for PR java/5812.
7453 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7454 here instead of in JSR macro. Likewise with load_type_state call.
7455 Do the latter on if the return_pc has been verified (the jsr returns).
7456 (JSR): Now just call build_java_jsr.
7458 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7460 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7461 (java.install-common): Link native driver to
7462 JAVA_TARGET_INSTALL_NAME.
7464 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7466 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7467 * builtins.c(sin_builtin): Likewise
7468 * builtins.c(sqrt_builtin): Likewise
7470 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7472 * java/expr.c, java/jcf-parse.c, java/lex.c:
7473 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7474 REAL_ARITHMETIC blocks unconditional. Delete some further
7475 #ifdef blocks predicated on REAL_ARITHMETIC.
7477 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7479 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7480 explicit sizeof/sizeof.
7481 * decl.c (java_init_decl_processing): Likewise.
7482 * jcf-parse.c (init_jcf_parse): Likewise.
7483 * parse.y (init_src_parse): Likewise.
7485 2002-03-02 Per Bothner <per@bothner.com>
7487 Make --CLASSPATH by a synonym for --classpath and -classpath.
7488 Implement --bootclasspath.
7489 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7490 (classpath_l): Remove.
7491 (jcf_path_CLASSPATH_arg): Remove.
7492 (jcf_path_bootclasspath_arg): New function.
7493 (jcf_path_seal): Simplify accordingly.
7495 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7496 (jcf_path_CLASSPATH): Remove declaration.
7497 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7498 (lang_specific_driver): Translate -bootclasspath.
7499 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7500 * lang.c (decode_lang_options): Do jcf_path_init first.
7501 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7502 * gjavah.c: Also handle --bootclasspath.
7503 Handle --CLASSPATH as a synonum for --classpath.
7504 * jcf-dump.c: Likewise.
7506 "." is not part of system path, but is the default for --classpath.
7507 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7508 (jcf_path_seal): Add "." if no CLASSPATH specified.
7510 * gcj.texi: Document changes.
7512 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7514 * expr.c (build_java_arraystore_check): Fix formatting.
7516 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7518 Fix for PR java/5758, java/5632:
7519 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7520 inner-class separator too.
7521 * parse.y (do_resolve_class): New local `decl_result.'
7522 Progressively build a name for what can have been loaded.
7524 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7526 * expr.c (java_array_data_offset): Removed function.
7527 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7528 (build_java_array_length_access): Obtain "length" value using a
7529 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7530 (build_java_arrayaccess): Correct comment. Access "data" using a
7531 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7532 (build_java_arraystore_check): New function.
7533 (expand_java_arraystore): Use build_java_arraystore_check.
7534 * parse.y (patch_assignment): Simplify code to insert a store check
7535 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7536 * check-init.c (check_init): Update to reflect that an array length
7537 access is now a COMPONENT_REF.
7538 * gcj.texi (Code Generation): Improve documentation of
7539 -fno-bounds-check. Add documentation for -fno-store-check.
7540 * java-tree.h (flag_store_check): Declare.
7541 (build_java_arraystore_check): Declare.
7542 * lang.c (flag_store_check): Initialize to 1.
7543 (lang_f_options): Add store-check option.
7544 * jvspec.c: Don't pass store-check option to jvgenmain.
7545 * lang-options.h: Add help string for -fno-store-check.
7547 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7549 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7550 * java-tree.h (java_dup_lang_specific_decl): New.
7551 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7553 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7555 * builtins.c, decl.c: Delete traditional-mode-related code
7556 copied from the C front end but not used, or used only to
7557 permit the compiler to link.
7559 2002-02-22 Tom Tromey <tromey@redhat.com>
7561 Fix for PR java/2369:
7562 * jvspec.c (verify_class_name): New function.
7563 (lang_specific_driver): Call it.
7564 (JAVA_START_CHAR_P): New macro.
7565 (JAVA_PART_CHAR_P): Likewise.
7567 2002-02-22 Per Bothner <per@bothner.com>
7569 * class.c: Change vtable to be more compatible with g++ v3 abi.
7570 (get_dispatch_table): Prepend offset-to-top (always 0) and
7571 type_info pointer (currently unimplemented hence NULL) to vtable.
7572 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7573 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7574 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7575 (build_dtable_decl): Add declarations for new fields.
7577 2002-02-20 Per Bothner <per@bothner.com>
7579 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7580 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7581 don't need to set it on the COMPOUND_EXPR - the caller does that.
7583 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7585 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7586 `--CLASSPATH' becomes `--classpath.'
7587 * gjavah.c: Likewise.
7588 * jcf-dump.c: Likewise.
7589 * lang-options.h: Likewise.
7591 * jcf-path.c: Updated comment.
7592 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7593 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7594 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7595 (jcf_path_CLASSPATH_arg): Ditto.
7596 (classpath_u): Updated leading comment.
7598 2002-02-20 Per Bothner <per@bothner.com>
7600 * builtins.c (check_for_builtin): New function.
7601 (build_call_or_builtin): Remove.
7602 * java-tree.h: Update accordingly.
7603 * expr.c (expand_invoke): Use build + check_for_builtin instead
7604 of build_call_or_builtin.
7605 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7606 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7607 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7609 2002-02-17 Tom Tromey <tromey@redhat.com>
7611 * java-tree.h (TYPE_STRICTFP): New macro.
7612 (struct lang_type) [strictfp]: New field.
7613 (CLASS_STRICTFP): New macro.
7614 (METHOD_STRICTFP): New macro.
7615 (struct lang_decl) [strictfp]: New field.
7616 * parse.y (method_header): Disallow strictfp constructor or
7618 (STRICT_TK): Move before MODIFIER_TK.
7619 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7620 (METHOD_MODIFIERS): Likewise.
7621 (INTERFACE_MODIFIERS): Likewise.
7622 * jcf-write.c (get_access_flags): Likewise.
7623 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7624 (add_method_1): Likewise.
7625 (get_access_flags_from_decl): Likewise.
7626 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7627 recognize strictfp flag.
7628 * jcf.h (ACC_STRICT): New define.
7630 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7632 * class.c(build_utf8_ref): Move declaration of decl_size
7634 2002-02-07 Tom Tromey <tromey@redhat.com>
7636 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7639 2002-02-04 Anthony Green <green@redhat.com>
7641 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7642 sections if available.
7644 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7646 * parse.y (java_expand_classes): Fix typo in static field loop.
7648 2002-02-02 Richard Henderson <rth@redhat.com>
7650 * class.c (add_field): Mark static fields external.
7651 (build_class_ref): Remove redundant set.
7652 * parse.y (java_expand_classes): Mark static fields of classes
7653 to be compiled as local.
7654 * jcf-parse.c (parse_class_file): Likewise.
7656 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7658 * gcj.texi (About CNI): New node.
7660 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7663 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7664 setlocale() with LC_CTYPE as a parameter.
7667 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7669 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7670 Follow GNU Coding Standards for --version.
7672 2002-01-28 Tom Tromey <tromey@redhat.com>
7674 * expr.c (build_jni_stub): Ensure storage for `meth' is
7676 * parse.y (java_complete_expand_methods): Set
7677 current_function_decl before building JNI stub.
7679 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7681 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7684 2002-01-22 Tom Tromey <tromey@redhat.com>
7686 * decl.c (java_init_decl_processing): Use add_predefined_file.
7687 Predefine RawData.java.
7688 (predef_filenames): Removed.
7689 (java_init_decl_processing): Don't register predef_filenames.
7690 * jcf-parse.c (add_predefined_file): New function.
7691 (predefined_filename_p): Rewrote.
7692 (predefined_filename_p): No longer static.
7693 * decl.c (java_init_decl_processing): Call initialize_builtins.
7694 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7695 (java/builtins.o): New target.
7696 * builtins.c: New file.
7697 * parse.y (patch_invoke): Use build_call_or_builtin.
7698 * java-tree.h (build_call_or_builtin): Declare.
7699 (initialize_builtins): Declare.
7700 (java_set_exception_lang_code): Removed unused declaration.
7701 (PREDEF_FILENAMES_SIZE): Removed.
7702 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7703 (predef_filenames): New define.
7704 (add_predefined_file): Declare.
7705 (predefined_filename_p): Declare.
7706 * expr.c (expand_invoke): Use build_call_or_builtin.
7708 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7710 * parse.y (patch_switch_statement): Fix format specifier.
7712 2002-01-16 Tom Tromey <tromey@redhat.com>
7714 More for PR java/5365:
7715 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7717 (process_file): Generate include for
7718 java.lang.UnsupportedOperationExceptions.
7720 2002-01-15 Andreas Jaeger <aj@suse.de>
7722 * .cvsignore: Add man pages.
7724 2002-01-15 Tom Tromey <tromey@redhat.com>
7726 Fix for PR java/5365:
7727 * gjavah.c (process_file): Turn class name into a file name.
7729 2002-01-14 Matthias Klose <doko@debian.org>
7731 * gcj.texi: Fix whitespace and formatting errors in the
7732 synopsis of the man pages. Update copyright.
7734 2002-01-14 Tom Tromey <tromey@redhat.com>
7737 * Make-lang.in (java.install-man): Handle jv-convert man page.
7738 (java.generated-manpages): Added jv-convert.1.
7739 (java.uninstall): Remove jv-convert.1.
7740 (java.maintainer-clean): Likewise.
7741 ($(srcdir)/java/jv-convert.1): New target.
7742 * gcj.texi (Top): Link to jv-convert node.
7743 (Individual utilities): Likewise.
7744 (Invoking jv-convert): New node.
7746 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7747 Martin Kahlert <martin.kahlert@infineon.com>
7749 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7750 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7752 2002-01-03 Graham Stott <grahams@redhat.com>
7754 * class.c (compile_resource_file): Update copyright date.
7755 Constify filename parameter.
7756 (java-tree.h): Update copyright date.
7757 (compile_resource_file): Constify filename parameter.
7759 2002-01-03 Graham Stott <grahams@redhat.com>
7761 * gcc/jcf-parse.c: Update copyright date.
7762 (yyparse): Constify resource_filename.
7764 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7766 * parse.y (src_parse_roots): Don't needlessly zero init.
7768 2001-12-31 Tom Tromey <tromey@redhat.com>
7770 * parse.y (dump_java_tree): New function.
7771 (source_end_java_method): Call it.
7772 (end_class_declaration): Likewise.
7773 * lang.c (java_decode_option): Call dump_switch_p.
7775 2001-12-28 Tom Tromey <tromey@redhat.com>
7777 * gen-table.pl: Don't process characters after \uffff. Added
7778 comment pointing to input file.
7780 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7782 * gen-table.pl: Const-ify output. Document the location of a
7783 suitable unicode input file.
7785 * chartables.h: Regenerate.
7787 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7789 * chartables.h: Const-ify.
7790 * gjavah.c (options): Likewise.
7791 * jcf-dump.c (options): Likewise.
7792 * jv-scan.c (options): Likewise.
7793 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7794 * parse.y (binop_lookup): Likewise.
7796 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7798 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7799 the static arrays that are output.
7800 * jvspec.c (jvgenmain_spec): Make static.
7801 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7802 * keyword.h: Regenerate.
7803 * lang.c (string_option, process_option_with_no, lang_f_options,
7804 lang_W_options): Const-ify.
7805 * lex.c (java_lex): Likewise.
7807 2001-12-21 Richard Henderson <rth@redhat.com>
7809 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7810 (get_boehm_type_descriptor): ... here. Arrange for the
7811 TREE_TYPE to get set properly.
7813 2001-12-21 Richard Henderson <rth@redhat.com>
7815 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7816 only if the target requires collect2.
7818 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7820 2001-12-20 Tom Tromey <tromey@redhat.com>
7823 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7824 CAN_COMPLETE_NORMALLY for the node.
7825 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7826 generate code for second branch if first branch can't complete
7828 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7829 the loop head if the loop body can't complete normally.
7831 2001-12-20 Tom Tromey <tromey@redhat.com>
7834 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7835 case where `finally' clause can't complete normally.
7837 2001-12-20 Tom Tromey <tromey@redhat.com>
7840 * parse.y (analyze_clinit_body): Added this_class parameter.
7841 Check for more cases where we must keep <clinit>.
7842 (maybe_yank_clinit): Cleaned up flow control.
7844 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7846 * decl.c (java_init_decl_processing): Don't initialize
7847 finit_leg_identifier_node.
7848 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7849 (finit_leg_identifier_node): Remove.
7850 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7852 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7854 * mangle.c (mangle_member_name): Don't special-case for
7856 * mangle_name.c (unicode_mangling_length): Likewise.
7857 (append_unicode_mangled_name): Likewise.
7858 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7861 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7863 * expr.c (build_java_array_length_access): Don't force null pointer
7864 check unless flag_check_references is set.
7866 2001-12-20 Tom Tromey <tromey@redhat.com>
7868 Fix for PR java/3417:
7869 * parse.y (patch_assignment): Added special processing for
7871 (patch_return): Don't convert booleans to integers, and don't
7872 special-case `null'.
7874 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7876 * config-lang.in (diff_excludes): Remove.
7878 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7880 * gcj.texi: Update link to GCC manual.
7882 2001-12-17 Tom Tromey <tromey@redhat.com>
7884 * parse.y (link_nested_class_to_enclosing): Removed useless
7887 2001-12-16 Tom Tromey <tromey@redhat.com>
7889 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7892 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7894 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7895 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7898 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7900 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7902 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7904 * decl.c (java_init_decl_processing): Build otable_type correctly.
7905 otable_decl is an otable_type.
7907 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7909 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7910 otable_type, otable_ptr_type, method_symbol_type,
7911 method_symbols_array_type, method_symbols_array_ptr_type): New
7912 field/global tree definitions.
7913 (flag_indirect_dispatch): New flag.
7914 * decl.c (java_init_decl_processing): Initialize new otable and
7915 otable_syms type nodes and decls. Add new field "index" to
7917 * class.c (build_method_symbols_entry): New function.
7918 (make_method_value): Set "index" to to method's vtable index for
7919 virtual methods when indirect-dispatch is not used.
7920 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7921 and set vtable_method_count to -1. Set otable and otable_syms field
7922 if indirect-dispatch is used and there was something to put in them.
7923 (build_method_symbols_entry): New function.
7924 (emit_offset_symbol_table): New function.
7925 * expr.c (get_offset_table_index): New function.
7926 (build_invokevirtual): Build array reference to otable at the index
7927 returned by get_offset_table_index, and use the result as the vtable
7929 (build_invokeinterface): Similar.
7930 * jcf-parse.c (yyparse): If indirect-dispatch, call
7931 emit_offset_symbol_table at the end of compilation, after all classes
7932 have been generated.
7933 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7934 * lang.c (flag_indirect_dispatch): Define.
7935 (lang_f_options): Add indirect-dispatch flag.
7937 2001-12-14 Matthias Klose <doko@debian.org>
7939 * gcj.texi: Markup for man page generation. Document missing
7940 options printed by <tool> --help.
7941 Terminate description of gij's -ms option with a dot.
7942 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7943 (java.generated-manpages java.install-man, java.uninstall,
7944 java-maintainer-clean) Updated.
7946 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7948 * class.c (get_dispatch_table): Fix java vtable layout
7949 for TARGET_VTABLE_USES_DESCRIPTORS.
7950 * decl.c (java_init_decl_processing): Initialize
7951 alloc_no_finalizer_node, finalize_identifier_node.
7952 * expr.c (class_has_finalize_method): New function.
7953 (expand_java_NEW): Generate calls for finalizer-free allocation.
7954 (build_invokevirtual): Fix java vtable layout for
7955 TARGET_VTABLE_USES_DESCRIPTORS.
7956 * java-tree.h (enum java_tree_index): New entries:
7957 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7958 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7959 (class_has_finalize_method): declare.
7960 (HAS_FINALIZER_P): New macro.
7961 * parse.y (patch_invoke): Generate calls for finalizer-free
7964 2001-12-12 Matthias Klose <doko@debian.org>
7966 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7967 whitespace at end of line.
7969 2001-12-11 Tom Tromey <tromey@redhat.com>
7971 * lex.c (java_init_lex): Define wfl_to_string as
7972 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7974 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7976 * class.c (make_method_value): Use null_pointer_node to
7977 represent empty exception table.
7979 2001-12-10 Tom Tromey <tromey@redhat.com>
7981 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7983 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7985 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7987 2001-12-09 Per Bothner <per@bothner.com>
7989 * check-init.c (current_switch_has_default): New static field.
7990 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7991 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7992 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7994 2001-12-09 Tom Tromey <tromey@redhat.com>
7996 * check-init.c (check_init): Don't allow pre- or post- increment
7997 or decrement of final variable.
7998 (final_assign_error): Minor error message rewording.
8000 2001-12-08 Tom Tromey <tromey@redhat.com>
8002 * java-tree.h: Fixed typo.
8004 * gjavah.c (decompile_method): Don't decompile to `return this'
8007 * gjavah.c (cxx_keywords): Re-sorted.
8008 * lex.c (cxx_keywords): Re-sorted.
8010 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8013 * gjavah.c (print_namelet): Clear subnamelets.
8014 (HANDLE_METHOD): Set `method_printed' earlier.
8016 2001-12-07 Tom Tromey <tromey@redhat.com>
8018 * lang.c (lang_f_options): Added
8019 optimize-static-class-initialization.
8020 (java_decode_option): Removed special case.
8022 2001-12-07 Per Bothner <per@bothner.com>
8024 * check-init.c (check_init): Fix typo freeing memory twice.
8026 2001-12-05 Per Bothner <per@bothner.com>
8028 Restore support for static class initialization optimization.
8029 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8030 * check-init.c (check_int): At end of BLOCK handle initialization
8031 blocks, which used to be done in java_complete_expand_method but did
8032 not handle the case where check_for_initialization might allocate
8033 more than a word of bits.
8034 * decl.c (lang_make_tree): The smic field is now a tree.
8035 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8036 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8038 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8040 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8041 Change from a hash table to a list.
8042 (struct_lang_decl): Change field 'smic' to match.
8043 * class.c (add_method_1): Initialize
8044 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8045 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8046 (java_expand_method_bodies): -here, since 'smic' is now a list.
8047 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8049 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8051 * class.c (java_hash_compare_tree_node): Fix casts.
8053 2001-12-04 Per Bothner <per@bothner.com>
8055 * check-init.c: Handle definite unassignment to finals in addition
8056 to definite assignment.
8057 (loop_current_locals): New field.
8058 (num_current_locals, int start_current_locals, num_current_words):
8060 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8061 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8062 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8063 (get_variable_decl, check_final_reassigned): New functions.
8064 (check_init, check_bool_init): Modify as needed for checking finals.
8065 (check_for_initialization): Take extra parameter and return void.
8066 Do extra start-up logic to check final fields for assignment.
8067 * parse.y (check_static_final_variable_assignment_flag,
8068 reset_static_final_variable_assignment_flag, check_final_assignment,
8069 check_final_variable_local_assignment_flag,
8070 reset_final_variable_indirect_assignment_flag,
8071 reset_final_variable_global_assignment_flag): Remove functions.
8072 (java_complete_expand_methods, outer_field_access_fix,
8073 patch_assignment): Remove no-longer used logic.
8074 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8075 * parse.y (register_fields, java_complete_tree): Update accordingly.
8077 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8078 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8079 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8081 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8083 * java-tree.h (DECL FINAL): New bit-field.
8084 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8085 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8086 (DECL_INIT_CALLS_THIS): New macro.
8087 (struct lang_decl): New bit-field init_calls_this.
8088 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8089 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8090 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8091 use it for both local variables and final fields.
8092 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8094 (struct lang_type): Remove hfv bit-field.
8095 (check_for_initialization): Change to return void.
8097 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8098 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8099 * check-init.c (final_assign_error): New helper function.
8100 (check_final_reassigned, check_init): Use it.
8101 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8103 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8104 bit-fields to unsigned.
8106 2001-12-03 Per Bothner <per@bothner.com>
8108 * parse.y (patch_binop): Minor constant folding.
8110 * parse.y (build_current_thisn): Shorter 'buffer'.
8112 2001-12-03 Per Bothner <per@bothner.com>
8114 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8115 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8116 * jcf-write.c (generate_bytecode_insns): Remove support for
8117 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8118 * check-init.c (check_init): Likewise.
8120 2001-12-03 Per Bothner <per@bothner.com>
8122 * verify.c (subroutine_nesting): New function.
8123 (verify_jvm_instructions): Use it to fix logic for checking that
8124 we're done with the current subroutine.
8126 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8127 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8129 2001-12-03 Per Bothner <per@bothner.com>
8131 * jcf.h: Fix obvious typo in comment.
8132 * typeck.c (build_null_signature): Add comment.
8134 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8136 * expr.c: Remove leading capital from diagnostic messages, as
8137 per GNU coding standards.
8138 * jcf-io.c: Similarly.
8139 * jcf-parse.c: Similarly.
8140 * jv-scan.c: Similarly.
8141 * jvspec.c: Similarly.
8142 * mangle.c: Similarly.
8144 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8145 Alexandre Petit-Bianco <apbianco@redhat.com>
8147 * expr.c (build_java_arrayaccess): Call save_expr on array for
8148 correct evaluation order, modified comment, fixed indentation.
8149 * parse.y: (patch_assignment): Correctly extract the array base
8150 from the tree generate by build_java_arrayaccess, added comments.
8151 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8152 Fixes PR java/3096, PR java/3803, PR java/3965.
8154 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8156 * expr.c (expand_byte_code): Remove trailing periods from messages.
8157 * jcf-parse.c (load_class, jcf_parse): Similarly.
8158 * jcf-write.c (generate_classfile): Similarly.
8159 * lex.c (java_lex): Similarly.
8161 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8163 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8165 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8167 * Make-lang.in (java.generated-manpages): New dummy target.
8169 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8171 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8173 (lang_specific_pre_link): Use set_input to set input_filename.
8175 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8176 (main): Fix definition.
8177 Strip `main' from classname.
8180 2001-11-18 Roger Sayle <roger@eyesopen.com>
8182 * parse.h (java_expand_switch): Remove old prototype.
8184 2001-11-18 Tom Tromey <tromey@redhat.com>
8186 Fix for PR java/1401:
8187 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8189 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8192 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8194 * lang.c (finish_parse): Rename to java_finish.
8195 (LANG_HOOKS_FINISH, java_finish): New.
8197 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8199 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8200 * java-tree.h: New prototype.
8201 * lang.c (java_init): Update prototype. Combine with old init_parse.
8203 2001-11-13 Tom Tromey <tromey@redhat.com>
8205 * gjavah.c (method_signature): New global.
8206 (HANDLE_METHOD): Set it.
8207 (decompile_return_statement): New function.
8208 (decompile_method): Use it.
8209 (print_method_info): Removed `synth' argument.
8211 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8213 * java-tree.h (java_set_yydebug): New.
8214 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8215 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8216 (print_lang_decl, print_lang_type, print_lang_identifier,
8217 print_lang_statistics, lang_print_xnode): Remove.
8219 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8221 * jcf-parse.c (init_lex): Remove.
8222 * lang.c (language_string, lang_identify): Remove.
8223 (struct lang_hooks): Constify.
8224 (LANG_HOOKS_NAME): Override.
8225 (init_parse): Update.
8227 2001-11-08 Andreas Franck <afranck@gmx.de>
8229 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8230 program_transform_name the way suggested by autoconf.
8231 (java.install-common): Also transform auxiliary program names with
8232 program_transform_name.
8234 2001-11-08 Tom Tromey <tromey@cygnus.com>
8236 * parse.y (trap_overflow_corner_case): New rule.
8237 (unary_expression): Use it.
8238 * lex.c (java_init_lex): Don't set minus_seen.
8239 (yylex): Don't use minus_seen. Communicate overflow to parser for
8241 (error_if_numeric_overflow): New function.
8242 * parse.h (minus_seen): Removed field.
8243 (JAVA_RADIX10_FLAG): New define.
8245 2001-11-07 Tom Tromey <tromey@redhat.com>
8247 Patch for PR java/1414:
8248 * parse.y (case_label_list): New global.
8249 (goal): Register case_label_list with GC.
8250 (java_complete_lhs): Save new case on case_label_list.
8251 (patch_switch_statement): Check for duplicate case labels.
8253 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8255 * parse.y (patch_assignment): Removed unused third argument.
8256 (java_complete_lhs): Removed unused third argument to patch_assignment.
8258 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8260 * lang.c: Include langhooks-def.h.
8261 * Make-lang.in: Update.
8263 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8265 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8267 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8269 * mangle.c (find_compression_record_match): Don't match compression
8270 records for package name elements unless they occur at the start of
8271 the name. Fix for PR java/4717.
8273 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8275 * expr.c (expand_java_field_op): Don't special-case references to
8276 java.lang.PRIMTYPE.TYPE.
8277 (build_primtype_type_ref): Removed.
8278 * java-tree.h (build_primtype_type_ref): Remove prototype.
8279 * parse.y (maybe_build_primttype_type_ref): Removed.
8280 (complete_function_arguments): Don't special-case references to
8281 java.lang.PRIMTYPE.TYPE.
8282 (patch_assignment): Likewise.
8283 (array_constructor_check_entry): Likewise.
8285 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8287 * mangle.c (static tree compression_table): Fixed leading comment.
8288 * parse.h (struct parser_ctxt): Fixed field comment.
8289 * parse.y (check_pkg_class_access): New prototype, fixed leading
8290 comment, new parameter used to emit error only if passed as true.
8291 (parse_check_super): Pass extra argument to check_pkg_class_access.
8292 (do_resolve_class): Likewise.
8293 (process_imports): Likewise.
8294 (read_import_dir): Fixed indentation.
8295 (find_in_imports_on_demand): New local class_type_name. Local
8296 node_to_use deleted. while loop changed into for loop. Report
8297 multiple definition only for accessible classes. Improved error
8299 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8300 assigned to parameter list, fixed indentation. while loop changed
8301 into for loop, restore TREE_CHAIN on local `tem' before the next
8304 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8306 * lang.c (lang_get_alias_set): Deleted.
8308 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8310 * gjavah.c (jni_print_char): Fix thinko in last change.
8312 * gjavah.c (jni_print_char, decode_signature_piece): Use
8313 safe-ctype macros and/or fold extra calls into fewer ones.
8314 * lex.c (java_read_unicode, java_lex): Likewise.
8315 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8316 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8317 * mangle_name.c (append_unicode_mangled_name,
8318 unicode_mangling_length): Likewise.
8320 2001-10-17 Richard Henderson <rth@redhat.com>
8322 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8324 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8326 * lang.c (langhooks.h): Included.
8327 (LANG_HOOKS_INIT): Redefined.
8328 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8329 (LANG_HOOKS_DECODE_OPTION): Likewise.
8330 (struct lang_hooks lang_hooks): New initialization.
8332 2001-10-11 Per Bothner <per@bothner.com>
8334 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8335 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8336 The former is simpler, and jcf-write.c handles it better.
8337 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8338 or WITH_CLEANUP_EXPR.
8339 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8340 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8342 * parse.y (patch_if_else_statement): If the condition is constant,
8343 optimize away the test.
8345 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8347 * parse.y (patch_cast): Call patch_string on the first operand of
8348 the incoming node, update it if necessary. Fixes PR java/4510.
8350 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8352 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8353 when name qualifier matches a package name.
8355 2001-10-08 Tom Tromey <tromey@redhat.com>
8357 Fix for PR java/4489:
8358 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8359 force a new label when computing `body_block'.
8361 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8363 * jcf-io.c (format_uint): Const-ify.
8364 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8365 * lex.c (java_get_line_col): Likewise.
8366 * parse.y (build_incdec): Likewise.
8368 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8370 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8371 a NULL enclosing context if appropriate. Fixes PR java/4466.
8373 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8375 * parse.y (patch_assignment): Use lvalue's original TYPE when
8376 building the final COMPOUND_EXPR.
8377 (try_reference_assignconv): Fixed leading comment.
8379 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8381 * parse.y (check_final_variable_indirect_assignment): For
8382 COMPOUND_EXPR, return only if finals were found initialized
8383 properly, if not, keep on checking.
8384 (check_final_variable_global_assignment_flag): New local
8385 error_found, set when appropriate and used to decide whether to
8386 report uninitialized finals. Fixed typo in comment.
8388 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8390 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8391 last three initializations. Fixes PR java/4360.
8393 2001-09-21 Richard Henderson <rth@redhat.com>
8395 * class.c (get_dispatch_table): Handle function descriptors.
8396 (build_dtable_decl): Likewise.
8397 * expr.c (build_invokevirtual): Likewise.
8399 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8401 * parse.y (patch_method_invocation): Build class initialization
8402 when static finals are used to qualify method invocation.
8405 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8407 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8408 build_type_name_from_array_name.
8409 (STRING_STRIP_BRACKETS): New macro.
8410 * parse.y (build_type_name_from_array_name): New function.
8411 (array_creation_expression:): Accumulate []s instead of [s.
8412 (cast_expression:): Accumulate []s instead of [s after cast type
8414 (build_array_from_name): Local string deleted, use
8415 build_type_name_from_array_name.
8416 (build_unresolved_array_type): Accumulate []s instead of [s after
8418 (register_fields): Fixed comment.
8419 (resolve_class): Local name, base deleted, new locals tname and
8420 array_dims. Use build_type_name_from_array_name. Use array_dims to
8422 (purify_type_name): Use STRING_STRIP_BRACKETS.
8424 2001-09-18 Andreas Jaeger <aj@suse.de>
8426 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8427 * jv-scan.c: Likewise.
8429 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8431 * parse.y (patch_method_invocation): Inner class creation context
8432 check not enforced within constructors. Fixes PR java/1873.
8434 2001-09-16 Tom Tromey <tromey@redhat.com>
8436 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8437 NOTE_PUSH for single-case push. Fixes PR java/4189.
8439 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8441 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8442 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8443 (struct lang_type): New fields import_list and import_demand_list.
8444 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8445 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8446 (do_resolve_class): New local saved_enclosing_type, initialized,
8447 passed as parameter to find_in_imports and find_in_imports_on_demand.
8448 (find_in_imports): Added paramater enclosing_type, use its
8449 TYPE_IMPORT_LIST when applicable.
8450 (find_in_imports_on_demand): Added parameter enclosing_type, use
8451 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8452 declaration and initialization.
8453 (fold_constant_for_init): Switch/restore current_class to the
8454 appropriate context.
8456 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8458 * verify.c (verify_jvm_instructions): Fix typo.
8460 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8462 * expr.c (expand_invoke): Const-ification.
8463 * parse.y (patch_method_invocation): Likewise.
8465 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8467 * gjavah.c (cxx_keywords): Const-ification.
8468 * keyword.gperf (java_keyword): Likewise.
8469 * lang.c (java_tree_code_name): Likewise.
8470 * lex.c (cxx_keywords): Likewise.
8471 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8473 2001-09-11 Richard Henderson <rth@redhat.com>
8475 * parse.h (ctxp_for_generation): Mark extern.
8477 2001-09-10 Richard Henderson <rth@redhat.com>
8479 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8481 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8483 * typeck.c (java_array_type_length, build_prim_array_type):
8484 Represent empty arrays by NULL index.
8486 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8488 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8489 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8491 2001-09-06 Anthony Green <green@redhat.com>
8493 * class.c (O_BINARY): Define if necessary.
8494 (registerResource_libfunc): Declare.
8495 (init_class_processing): Initilize registerResource_libfunc.
8496 (compile_resource_file): New function.
8497 * java-tree.h (resource_name): Declare.
8498 (compile_resource_file): Declare.
8499 * jcf-parse.c (yyparse): Handle compiling java resource files.
8500 * lang.c (java_decode_option): Handle -fcompile-resource option.
8501 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8503 * gcj.texi (Code Generation): Add documentation for -R flag.
8505 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8507 * jcf-write.c (generate_classfile): Issue an error in case of
8508 field/initial value mismatch.
8509 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8510 being initialized and we're generating bytecode.
8511 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8512 set DECL_INITIAL properly when appropriate.
8516 2001-09-01 Per Bothner <per@bothner.com>
8518 * parse.y (maybe_yank_clinit): A field without an initializer is not
8519 relevant. All initializers except static final and constant require
8520 <clinit>, regardless of flag_emit_class_files.
8522 2001-08-31 Per Bothner <per@bothner.com>
8524 * class.c (set_constant_value): When not emitting class files, then a
8525 String ConstantValue is a utf8const_ptr_type.
8527 2001-08-30 Per Bothner <per@bothner.com>
8529 * jcf-write.c (generate_classfile): Check that field is primitive
8530 or string before emitting ConstantValue attribute.
8532 2001-08-30 Per Bothner <per@bothner.com>
8534 * parse.y (resolve_qualified_expression_name): If creating a
8535 COMPOUND_EXPR, set it's type correctly.
8537 2001-08-30 Per Bothner <per@bothner.com>
8539 * jcf-io.c (open_class): Set filename field.
8541 * jcf-parse,c (parse_class_file): Set current_function_decl
8542 for better error message when Code attribute is missing.
8544 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8545 better diagnostics, especially for constructors.
8547 2001-08-30 Per Bothner <per@bothner.com>
8549 * jcf-write.c (generate_classfile): Don't write ConstantValue
8550 attribute if field is not final, for compatibility with jdk.
8552 * jcf-write.c (generate_classfile): Convert ConstantValue values
8553 to correct type. Work-around for front-end bug.
8554 * class.c (set_constant_value): Error if constant has wrong type.
8556 2001-08-30 Per Bothner <per@bothner.com>
8558 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8559 "Double" are printed at verbosity 1.
8561 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8563 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8565 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8567 * parse.y (patch_assignment): Don't verify final re-assignment here.
8568 (java_complete_lhs): Verify assignments to finals calling
8569 patch_assignment. Verify re-assignments to finals before calling
8572 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8574 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8577 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8579 * lex.c (java_lex): new local found_hex_digits. Set and then used
8580 in test to reject invalid hexadecimal numbers.
8581 * parse.y (java_complete_tree): Prevent unwanted cast with
8582 initialized floating point finals.
8583 (patch_binop): Emit a warning when detecting a division by zero,
8584 mark result not constant, don't simplify non integer division.
8586 2001-08-28 Per Bothner <per@bothner.com>
8588 * jcf-write.c (generate_bytecode_insns): For increments and
8589 decrements just recurse to push constant. Improvement on Mark's patch.
8591 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8593 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8594 real conversion for increments and decrements of reals.
8596 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8598 * parse.y (resolve_qualified_expression_name): Handle unresolved
8599 qualified expressions, prevent numerical qualifiers, fixed typo.
8602 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8604 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8605 don't report anything but deprecated class when marked so. Handle
8607 (patch_method_invocation): Check deprecation on methods and types.
8608 (patch_binop): code becomes an enum tree_code, added default: to
8609 switch to handle that. Detect division by zero, try to fold and
8610 return before using a subroutine.
8612 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8614 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8615 file smaller than 4 bytes.
8616 * parse.y (check_inner_circular_reference): New function.
8617 (check_circular_reference): Likewise.
8618 (array_initializer:): Accept {,}.
8619 (java_check_circular_reference): Rewritten using
8620 check_circular_reference and check_inner_circular_reference.
8621 (java_complete_expand_method): Unconditionally save and restore
8622 the unpurged exception list.
8623 (build_dot_class_method_invocation): Unmangle signature parameter.
8625 2001-08-21 Tom Tromey <tromey@redhat.com>
8627 * decl.c (init_decl_processing): Add `throws' field to method
8629 * class.c (make_method_value): Compute `throws' field for method.
8631 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8633 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8634 circularity is detected.
8635 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8637 2001-08-17 Richard Henderson <rth@redhat.com>
8639 * class.c (emit_register_classes): Add align parameter to
8640 call to assemble_integer.
8642 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8644 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8645 loading a class_or_name fails, try considering an innerclass name
8646 and load the enclosing context.
8647 * parse.y (resolve_inner_class): New function.
8648 (find_as_inner_class): Added leading comment.
8649 (register_incomplete_type): Keep the current context as enclosing
8650 context for JDEP_FIELD dependencies.
8651 (do_resolve_class): Locals new_class_decl and super initialized to
8652 NULL. Call resolve_inner_class, explore the enclosing context
8653 superclass if necessary.
8656 2001-08-16 Tom Tromey <tromey@redhat.com>
8658 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8659 * gjavah.c (main): Updated for change to jcf_path_seal.
8660 * lang.c (version_flag): New global.
8661 (java_decode_option): Recognize `-version'.
8662 (java_init): Update for change to jcf_path_seal.
8663 * jcf.h (jcf_path_seal): Added `print' argument.
8664 * jcf-path.c (jcf_path_seal): Added `print' argument.
8666 2001-08-13 Zack Weinberg <zackw@panix.com>
8668 * Make-lang.in (java/decl.o): Update dependencies.
8669 * decl.c: Include libfuncs.h, don't include toplev.h.
8671 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8673 * decl.c (init_decl_processing): exception_type_node,
8674 class_not_found_type_node, and no_class_def_found_type_node
8675 initialized. predef_filenames augmented accordingly.
8676 instinit_identifier_node initialized.
8677 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8678 * java-tree.h (enum java_tree_index): New entries
8679 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8680 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8681 (exception_type_node): New macro.
8682 (class_not_found_type_node): Likewise.
8683 (no_class_def_found_type_node): Likewise.
8684 (instinit_identifier_node): Likewise.
8685 (PREDEF_FILENAMES_SIZE): Adjusted.
8686 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8687 (struct lang_type): Fixed typo in bitfield name.
8688 (DECL_INSTINIT_P): New macro.
8689 (ID_INSTINIT_P): Likewise.
8690 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8692 * parse.y (encapsulate_with_try_catch): New function.
8693 (generate_instinit): Likewise.
8694 (build_instinit_invocation): Likewise.
8695 (ctors_unchecked_throws_clause_p): Likewise.
8696 (add_instance_initializer): Deleted.
8697 (build_instance_initializer): Likewise.
8698 (in_instance_initializer): Likewise.
8699 (check_method_redefinition): instinit$ not to be verified.
8700 (java_complete_expand_methods): Generate instinit$, simplified code.
8701 (build_dot_class_method): Eliminated unnecessary locals. Use
8702 encapsulate_with_try_catch, removed unnecessary code.
8703 (fix_constructors): New local iii. Use build_instinit_invocation.
8704 (patch_method_invocation): Added comment.
8705 (maybe_use_access_method): Don't consider instinit$.
8706 (find_applicable_accessible_methods_list): Shorten the search for
8708 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8709 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8710 (patch_throw_statement): Likewise. Fixed typo.
8712 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8715 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8716 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8718 (lang_specific_pre_link): Use set_input to set input_filename.
8720 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8721 (main): Fix definition.
8722 Strip `main' from classname.
8725 2001-08-11 Zack Weinberg <zackw@panix.com>
8727 * lex.h: Don't include setjmp.h. Don't define
8728 SET_FLOAT_HANDLER or prototype set_float_handler.
8730 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8732 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8733 `poplevel' in the right order.
8735 2001-08-09 Richard Henderson <rth@redhat.com>
8737 * Make-lang.in (class.o): Depend on TARGET_H.
8738 * class.c (emit_register_classes): Use target hooks instead of
8739 assemble_constructor and assemble_destructor.
8741 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8743 * check-init.c (flags.h): Include
8744 (check_init): Don't report uninitialized static class
8745 initialization flags, don't free bit index when doing static class
8746 initialization optimization.
8747 (check_for_initialization): Return type changed to `unsigned int.'
8748 (attach_initialized_static_class): New function.
8749 * class.c (add_method_1): Create the initialized static class
8751 (finish_class): Always emit deferred inline methods.
8752 * decl.c (emit_init_test_initialization): Moved to expr.c
8753 (complete_start_java_method): Don't traverse
8754 DECL_FUNCTION_INIT_TEST_TABLE.
8755 (lang_mark_tree): Mark hash tables in function decls.
8756 * expr.c (emit_init_test_initialization): Moved from decl.c.
8757 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8758 initialization flag, set DECL_CONTEXT and
8759 LOCAL_CLASS_INITIALIZATION_FLAG.
8760 (java_lang_expand_expr): Emit initialization code for static class
8761 initialized flags when entering block, if necessary.
8762 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8763 * java-tree.h (flag_optimize_sci): New global variable declaration.
8764 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8765 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8766 (LOCAL_FINAL_P): Fixed typo in comment.
8767 (FINAL_VARIABLE_P): Likewise.
8768 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8769 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8770 (struct lang_decl): New fields `ict', `smic' and `cif.'
8771 (check_for_initialization): New returned value for global.
8772 (attach_initialized_static_class): New global function.
8773 (STATIC_CLASS_INIT_OPT_P): New macro.
8774 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8775 * lang.c (java_decode_option): Handle
8776 `-fno-optimize-static-class-initialization'
8777 * parse.y (start_complete_expand_method): New function.
8778 (java_expand_method_bodies): Likewise.
8779 (attach_init_test_initialization_flags): Likewise.
8780 (adjust_init_test_initialization): Likewise.
8781 (emit_test_initialization): Likewise.
8782 (java_complete_expand_methods): Nullify abstract and native method
8784 (java_complete_expand_method): New locals `fbody', `block_body'
8785 and `exception_copy.' Reorganized: directly return on empty method
8786 bodies, call `start_complete_expand_method', remember definitely
8787 initialized static class in function, don't expand method bodies.
8788 (java_expand_classes): Call `java_expand_method_bodies' before
8789 `finish_class' when compiling to native.
8790 (resolve_expression_name): Use `orig' after building outer class
8792 (patch_invoke): Remember static method invocations.
8794 2001-08-06 Richard Henderson <rth@redhat.com>
8796 * class.c (emit_register_classes): Pass a symbol_ref and priority
8797 to assemble_constructor.
8799 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8801 * java-tree.h (all_class_filename): New macro.
8802 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8803 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8804 newly created IDENTIFIER_NODE to `all_class_filename.'
8806 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8808 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8809 Use ggc_add_tree_root to register roots.
8811 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8813 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8814 second operand calling check_init.
8815 * decl.c (complete_start_java_method): Swaped second and third
8816 arguments while creating WITH_CLEANUP_EXPR node.
8817 * jcf-write.c (generate_bytecode_insns): Use second operand
8818 instead of third when handling WITH_CLEANUP_EXPR.
8819 * parse.y (java_complete_lhs): Expand second operand of
8820 WITH_CLEANUP_EXPR nodes.
8821 (patch_synchronized_statement): Swaped second and third arguments
8822 while creating WITH_CLEANUP_EXPR node.
8824 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 * parse.y (create_interface): Avoid cyclic inheritance report when
8827 syntax error encountered during class definition.
8830 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8832 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8834 (lang_specific_pre_link): Use set_input to set input_filename.
8836 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8837 (main): Fix definition.
8838 Strip `main' from classname.
8841 2001-07-18 Tom Tromey <tromey@redhat.com>
8844 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8845 * lex.c (java_new_lexer): Use ICONV_CONST.
8846 (java_read_char): Likewise.
8847 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8848 (jv-scan$(exeext)): Likewise.
8850 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8852 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8853 * parse.y (check_class_interface_creation): Allow `private' if the
8854 enclosing is not an interface.
8855 (create_interface): Interface tagged public if the enclosing
8856 context is an interface.
8857 (create_class): Class tagged public if the enclosing context
8861 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8863 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8866 2001-07-14 Tim Josling <tej@melbpc.org.au>
8868 * check-init.c (check_init): Remove references to EXPON_EXPR.
8870 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8872 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8873 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8876 2001-07-13 Tom Tromey <tromey@redhat.com>
8878 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8881 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8883 * parse.y (patch_method_invocation): Don't override primary if one
8884 is already provided, but let this$<n> be built. Fixed comment.
8886 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8888 * parse.y (empty_statement:): Report empty statement error only
8889 when found at class declaration level.
8892 2001-07-12 Tom Tromey <tromey@redhat.com>
8894 * expr.c (expand_load_internal): New function.
8895 (LOAD_INTERNAL): Use it.
8897 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8899 * parse.y (verify_constructor_super): Compare anonymous class ctor
8900 args with `valid_method_invocation_conversion_p.'
8903 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8905 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8906 `-fsyntax-only.' Fixes PR java/3248
8908 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8910 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8912 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8914 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8915 current function is static. Fixes PR java/1970
8917 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8919 * parse.y (patch_method_invocation): Add enclosing context to ctor
8920 calls if necessary. Fixes PR java/2953
8922 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8924 * parse.y (resolve_package): Abort if qualified expression member
8926 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8929 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8931 * verify.c: Don't use // comments.
8933 2001-07-05 Tom Tromey <tromey@redhat.com>
8935 * lang.c (flag_assume_compiled): Removed.
8936 * java-tree.h (flag_assume_compiled): Removed.
8937 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8938 -fhash-synchronization, -fuse-divide-subroutine,
8939 -fcheck-references, -femit-class-file, -femit-class-files,
8940 -fassume-compiled. Updated --encoding information. Changed
8941 -foutput-class-dir to `-d'.
8943 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8945 * jcf-parse.c (parse_class_file): Add lineno parameter to
8946 debug_start_source_file call.
8948 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8950 * gcj.texi: Use gpl.texi.
8951 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8952 dependencies and use doc/include in search path.
8954 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8956 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8957 `this'. If so, don't build instance initializers.
8959 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8961 * parse.y (resolve_expression_name): Improved error message for
8962 inner class cases. Fixes PR java/1958
8964 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8966 * lang.c: #include diagnostic.h
8967 (lang_print_error): Add a `diagnostic_context *' parameter.
8968 (java_dummy_print): Likewise.
8969 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8971 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8973 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8974 * jcf.h (typedef struct JCF): New bitfield `finished.'
8975 (JCF_FINISH): Set `finished.'
8976 (JCF_ZERO): Reset `finished.'
8979 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8981 * parse.y (class_body_declaration:): Don't install empty instance
8985 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8987 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8988 (set_class_decl_access_flags): New function.
8989 * java-tree.h (set_class_decl_access_flags): New prototype.
8990 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8991 (parse_class_file): New local `decl_max_locals.' Take wide types
8992 into account to compute DECL_MAX_LOCALS.
8993 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8996 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8998 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9000 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9002 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9003 * parse.y (do_resolve_class): Moved comments out to leading comment
9004 section. Removed local `start', New local `_ht' and
9005 `circularity_hash.' Record `enclosing' in hash table and search
9006 it to detect circularity. Use `enclosing' as an argument to
9007 `lookup_cl.' Free the hash table when done.
9009 2001-06-19 Tom Tromey <tromey@redhat.com>
9011 * lex.c (java_read_char): Disallow invalid and overlong
9012 sequences. Fixes PR java/2319.
9014 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9016 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9018 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9020 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9021 arguments accordingly.
9023 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9025 * gcj.texi: Move contents to just after title page.
9027 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9029 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9031 (patch_incomplete_class_ref): Build the class ref, build the class
9032 init if necessary, complete the tree.
9035 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9037 * parse.y (lookup_field_wrapper): Test `name' code.
9038 (resolve_qualified_expression_name): Test `qual_wfl' code.
9039 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9040 handle `qual_wfl' by code.
9041 (maybe_build_primttype_type_ref): Test `wfl' code.
9043 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9045 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9047 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9048 the dvi file in the java directory.
9050 2001-05-25 Sam TH <sam@uchicago.edu>
9052 * gen-table.pl javaop.h jcf.h lex.h,
9053 parse.h: Fix header include guards.
9055 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9057 * jv-scan.c (version): Update copyright year.
9059 2001-05-21 Per Bothner <per@bothner.com>
9061 * jcf-parse.c (read_class): If class is from .class or .zip file
9062 and it's already been read, don't push/pop parser context.
9064 2001-05-18 Per Bothner <per@bothner.com>
9066 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9067 command line so the jvgenmain-generated main program comes first.
9069 2001-05-15 Tom Tromey <tromey@redhat.com>
9071 * class.c (build_utf8_ref): Don't generate identifier based on
9074 2001-05-12 Richard Henderson <rth@redhat.com>
9076 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9077 * expr.c (java_lang_expand_expr): Expand it.
9078 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9079 calling build_exception_object_ref.
9080 * parse.y (catch_clause_parameter): Likewise.
9081 (build_dot_class_method): Likewise.
9082 (try_reference_assignconv): Likewise.
9083 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9084 * jcf-write.c (generate_bytecode_insns): Likewise.
9086 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9088 * parse.y (build_unresolved_array_type): Set
9089 EXPR_WFL_QUALIFICATION on the newly created wfl.
9090 Fixes PR java/2538. Fixes PR java/2535.
9092 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9094 * parse.y (fix_constructors): Removed unnecessary assignment to
9095 local. Moved assignment to `this$<n>', fixed comments and
9097 (build_wfl_wrap): Fixed indentation.
9098 Fixes PR java/2598, java/2579 and java/2658.
9100 2001-05-03 Mo DeJong <mdejong@redhat.com>
9102 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9103 check for byte swap.
9105 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9107 * expr.c (build_class_init): Move MODIFY_EXPR
9108 outside of COND_EXPR. Remove variable `call'.
9110 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9112 * decl.c: NULL_PTR -> NULL.
9113 * jcf-write.c: Likewise.
9115 2001-05-01 Tom Tromey <tromey@redhat.com>
9117 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9118 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9119 * gcj.texi: Updated copyright text. Include fdl.texi.
9120 (Top): Link to new node.
9122 2001-05-01 Per Bothner <per@bothner.com>
9124 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9126 2001-05-01 Per Bothner <per@bothner.com>
9128 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9129 import_list contains the name, not the TREE_PURPOSE.
9131 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9133 * jcf-io.c (read_zip_member): Cast to long in comparison with
9136 * jvspec.c (lang_specific_driver): Initialize variables.
9138 * mangle.c (find_compression_record_match): Likewise.
9140 * typeck.c (build_null_signature): Provide static prototype. Mark
9141 parameter with ATTRIBUTE_UNUSED.
9143 * verify.c (verify_jvm_instructions): Initialize variable.
9145 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9147 * parse.y (do_resolve_class): Check for cyclic inheritance during
9148 inner class resolution.
9150 2001-04-27 Per Bothner <per@bothner.com>
9152 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9153 while iterating, since that could cause gc to lose stuff.
9155 2001-04-26 Per Bothner <per@bothner.com>
9157 Fix method search wrt scope of inner classes to match JLS2.
9158 * typeck.c (build_null_signature): New static function.
9159 (has_method): New function. Uses build_null_signature and lookup_do.
9160 * java-tree.h (has_method): New declaration.
9161 * parse.y (find_applicable_accessible_methods_list): Do not search
9162 context of inner classes here.
9163 (patch_method_invocation): Search scope, ie. current and outer clases,
9164 for method matching simple name, to find class.
9166 2001-04-26 Per Bothner <per@bothner.com>
9168 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9169 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9171 * constants.c (find_methodref_with_class_index): New function.
9172 (find_methodref_index): Use find_methodref_with_class_index.
9173 * java-tree.h (find_methodref_with_class_index): New declaration.
9174 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9175 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9176 If context changed from interface to class, don't use invokeinterface.
9178 2001-04-25 Per Bothner <per@bothner.com>
9180 * verify.c (verify_jvm_instructions): For field instructions,
9181 check that field index is valid. For invoke instructions, check that
9182 method index is valid.
9184 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9186 * config-lang.in (target_libs): Copy from $libgcj_saved.
9188 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9190 * decl.c (init_decl_processing): Add new class "protectionDomain"
9192 * class.c (make_class_data): Set initial value for "protectionDomain".
9194 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9196 * jvspec.c (lang_specific_driver): Fix memory allocation
9197 deficit, by using concat in lieu of xmalloc/sprintf.
9199 2001-04-20 Per Bothner <per@bothner.com>
9201 Fixes to compile multiple .class files at once.
9202 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9203 * java-tree.h (CLASS_PARSED_P): New macro.
9204 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9205 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9206 (read_class): Avoid some code duplication.
9207 Don't call JCF_FINISH for a .class file - might be needed later.
9208 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9209 rather than CLASS_LOADED_P, since latter implies class laid out.
9210 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9211 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9213 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9215 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9217 * boehm.c: Include toplev.h.
9219 2001-04-06 Tom Tromey <tromey@redhat.com>
9220 Alexandre Petit-Bianco <apbianco@redhat.com>
9222 Fix for PR gcj/1404 and PR gcj/2332:
9223 * parse.y (build_array_from_name): If we use the type_wfl then
9224 accumulate dimensions from the original type as well.
9225 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9227 2001-04-06 Tom Tromey <tromey@redhat.com>
9229 * parse.y (analyze_clinit_body): Return true if the second operand
9230 of a METHOD_EXPR is nonzero.
9232 2001-04-06 Tom Tromey <tromey@redhat.com>
9234 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9236 ($(srcdir)/java/parse.c): Likewise.
9238 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9241 (version-gcc): Initialized.
9242 (which-gcj): Likewise.
9244 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9246 * java-tree.h (struct lang_decl): New macro
9247 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9248 * parse.y (build_instance_initializer): New function.
9249 (add_instance_initializer): Use it.
9250 (java_fix_constructors): Set `current_class' before fix pass.
9251 (fix_constructors): Just return if already fixed. Move `super()'
9252 invocation ahead. Use `build_instance_initializer.'
9255 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9257 * parse.y (resolve_qualified_expression_name): Pass field's
9258 DECL_CONTEXT to `not_accessible_p.'
9259 (not_accessible_p): Changed parameters order in `inherits_from_p'
9262 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9264 * lang-options.h: Add flag_check_references.
9266 2001-04-04 Per Bothner <per@bothner.com>
9268 * java-tree.h (CONSTANT_VALUE_P): New macro.
9269 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9270 * parse.y (maybe_build_class_init_for_field): New static function.
9271 (resolve_expression_name, resolve_field_access): Use
9272 maybe_build_class_init_for_field instead of build_class_init
9273 This does not do the init if the field is compile-time-constant.
9274 (resolve_field_access): Simplify.
9276 * parse.y (fold_constant_for_init): Merge test into switch.
9278 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9280 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9282 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9284 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9286 * expr.c (pop_type_0): Save the result of the first
9287 lang_printable_name call in a scratch buffer, so it
9288 won't be clobbered by the second call.
9290 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9292 * parse-scan.y (array_type:): Rewritten.
9293 (type_declaration:): `empty_statement' replaces `SC_TK.'
9294 (class_member_declaration:): `empty statement' added.
9295 (method_body:): Simplified.
9296 (static_initializer:): Likewise.
9297 (primary_no_new_array:): Use `type_literals.'
9298 (type_literals:): New rule.
9299 (dims:): Set and update `bracket_count.'
9300 Fixes PR java/1074. Fixes PR java/2412.
9302 2001-03-28 Hans Boehm <boehm@acm.org>
9304 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9305 (get_boehm_type_descriptor): Set type on returned value to be a
9306 pointer length integer.
9308 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9310 * expr.c (pop_type_0): Call `concat' rather than building the
9312 (pop_type): Add format specifier in call to `error'.
9314 * parse.y (patch_method_invocation): Avoid casting away
9317 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9319 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9321 2001-03-28 Richard Henderson <rth@redhat.com>
9323 IA-64 ABI Exception Handling:
9324 * Make-lang.in (except.o): Don't depend on eh-common.h.
9325 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9326 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9327 [soft_exceptioninfo_call_node]: Remove.
9328 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9329 (end_java_method): No emit_handlers.
9330 * except.c (java_set_exception_lang_code): Remove.
9331 (method_init_exceptions): Don't call it.
9332 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9333 (build_exception_object_ref): New.
9334 (expand_end_java_handler): Update for except.h name changes.
9335 (emit_handlers, expand_resume_after_catch): Remove.
9336 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9337 (process_jvm_instruction): Use build_exception_object_ref.
9338 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9339 (soft_exceptioninfo_call_node): Remove.
9340 (build_exception_object_ref): Declare.
9341 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9342 soft_exceptioninfo_call_node. Move processing ...
9343 [EXC_PTR_EXPR]: ... here.
9344 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9345 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9346 (source_end_java_method): No java_set_exception_lang_code or
9348 (build_dot_class_method): Use build_exception_object_ref.
9349 (try_reference_assignconv): Check EXC_PTR_EXPR not
9350 soft_exceptioninfo_call_node.
9352 2001-03-28 Richard Henderson <rth@redhat.com>
9354 * java-tree.h (throw_node): Define as a single member of
9355 java_global_trees instead of a separate array.
9356 (JTI_THROW_NODE): New.
9357 * decl.c (throw_node): Don't declare.
9358 (init_decl_processing): Init a scalar throw_node.
9359 Don't register it for gc.
9360 * check-init.c (check_init): Reference scalar throw_node.
9361 * expr.c (build_java_athrow): Likewise.
9362 * jcf-write.c (generate_bytecode_insns): Likewise.
9363 * parse.h (BUILD_THROW): Likewise.
9365 2001-03-28 Richard Henderson <rth@redhat.com>
9367 * decl.c (end_java_method): Do not save and restore
9368 flag_non_call_exceptions.
9369 * parse.y (source_end_java_method): Likewise.
9370 * lang.c (flag_exceptions): Don't declare.
9371 (java_init_options): Set flag_non_call_exceptions. Set
9372 flag_exceptions here ...
9373 (java_init): ... not here.
9375 2001-03-27 Richard Henderson <rth@redhat.com>
9377 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9378 exceptions_via_longjmp.
9380 * lang.c (flag_new_exceptions): Don't declare it.
9381 (java_init_options): Or set it.
9383 2001-03-27 Richard Henderson <rth@redhat.com>
9385 * decl.c (end_java_method): Rename asynchronous_exceptions to
9386 flag_non_call_exceptions.
9387 * parse.y (source_end_java_method): Likewise.
9389 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9391 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9393 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9395 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9397 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9399 * parse.y (find_as_inner_class): Follow current package
9400 indications not to mistakingly load an unrelated class.
9402 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9404 * constants.c (PUTN): Use memcpy, not bcopy.
9406 * lex.c (java_read_char): Use memmove, not bcopy.
9408 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9410 2001-03-23 Per Bothner <per@bothner.com>
9412 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9413 macro for better error pin-pointing.
9414 * java-tree.h: Fix typo in comment.
9416 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9417 Don't include jsr/goto in exception range.
9418 Check if start and end of exception range are the same (also TRY_EXPR).
9419 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9420 However, do emit the following goto even if try_block is empty.
9421 Defer freeing exception_decl until after the finalizer, to make
9422 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9424 * parse.y (java_complete_lhs): If the try-clause is empty, just
9425 return the finally-clause and vice versa.
9427 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9429 * gcj.texi (Input Options): documented the check for attribute
9430 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9431 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9432 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9433 (jcf_parse): Check for the right classes archive if necessary.
9434 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9435 (jcf_parse_fields): Fixed indentation.
9436 * jcf-write.c (append_gcj_attribute): New function.
9437 (generate_classfile): Compute the attribute count, invoke
9438 `append_gcj_attribute'.
9439 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9440 turned into bit-fields. New bit-field `right_zip.'
9441 (JCF_ZERO): Set `right_zip' to zero.
9442 * lang-options.h (-fforce-classes-archive-check): Added flag.
9443 * lang.c (flag_force_classes_archive_check): New flag.
9444 (lang_f_options): New entry `force-classes-archive-check.'
9447 2001-02-07 Andrew Haley <aph@redhat.com>
9449 * gcj.texi (Configure-time Options): Add -fcheck-references.
9450 * expr.c (build_java_indirect_ref): New function.
9451 (java_check_reference): New function.
9452 (build_java_array_length_access): Use build_java_indirect_ref to
9453 check for null references.
9454 (build_java_arrayaccess): Likewise.
9455 (build_get_class): Likewise.
9456 (build_field_ref): Likewise.
9457 (invoke_build_dtable): Likewise.
9458 (build_invokeinterface): Likewise.
9459 * lang.c (lang_f_options): Add flag_check_references.
9460 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9461 * java-tree.h (flag_check_references): New variable.
9462 * lang.c (flag_check_references): Likewise.
9463 * parse.y (patch_invoke): Use java_check_reference.
9464 (patch_assignment): Allow for extra nesting in
9465 _Jv_CheckArrayStore.
9467 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9469 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9470 * lex.c (cxx_keywords): Likewise.
9472 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9474 * parse.y (qualify_ambiguous_name): Broaden `length'
9475 recognition. Help MODIFY_EXPR be resolved as expression names.
9476 Fixes PR java/2066. Fixes PR java/2400.
9478 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9480 * gjavah.c (process_file): Mark interface definitions with
9481 "__attribute__ ((java_interface))".
9483 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9485 * class.c (layout_class): Fixed push_super_field's second
9486 argument. Fixes PR java/2333.
9487 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9488 too early to lay innerclasses out.
9490 2001-03-20 Tom Tromey <tromey@redhat.com>
9491 Alexandre Petit-Bianco <apbianco@redhat.com>
9493 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9494 inside an array reference. Insertion of the array store check
9495 rewritten. Fixes PR java/2299.
9497 2001-03-20 Tom Tromey <tromey@redhat.com>
9499 * lex.c (java_read_unicode): Only accept leading `u's.
9501 2001-03-20 Tom Tromey <tromey@redhat.com>
9503 * jcf-parse.c (read_class): Initialize `class'.
9505 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9507 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9509 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9511 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9512 (layout_class): Likewise.
9513 (layout_class_method): Likewise.
9514 (emit_register_classes): Likewise.
9515 * decl.c (builtin_function): Likewise.
9516 (give_name_to_locals): Likewise.
9518 2001-03-19 Per Bothner <per@bothner.com>
9520 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9521 before trying to load an inner class.
9523 Fixes to process to command-line .class files in two passes.
9524 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9525 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9526 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9527 * class.c (is_compiled_class): Fix for renamed flag.
9528 * parse.y (maybe_create_class_interface_decl): Likewise.
9529 * jcf-parse.c (yyparse): Also set if compiling .class files.
9530 * jcf-parse.c (read_class); Read current_class.
9531 (jcf_parse): Make static.
9532 (load_inner_classes): New function, with code moved from jcf_parse,
9533 because we need to inner classes after the command-line files are read.
9534 (yyparse): Set finput to NULL when it doesn't need to be closed.
9535 Reduce use of main_jcf (basically only for archive) and
9536 use finput instead of main_jcf->read_state.
9537 Inline jcf_figure_file_type into yyparse.
9538 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9539 Defer load_inner_classes and parse_class_file to a second pass,
9540 after we've correctly mapped command-line .clas fiels to classes.
9541 (jcf_figure_file_type): Removed.
9542 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9543 (JCF_ZERO): Also clear zipd field.
9544 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9546 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9548 * jcf-parse.c (yyparse): Change ch from char * to char.
9550 2001-03-19 Per Bothner <per@bothner.com>
9552 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9553 Add constructed filelist-file at end, following -xjava. Thus any .o
9554 and library files are not affected by the -xjava. Also wrap
9555 explicit @FILE with -xjava and -xnone.
9557 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9559 * class.c (build_static_field_ref): Call make_decl_rtl() after
9560 setting the DECL_EXTERNAL flag.
9562 2001-03-17 Per Bothner <per@bothner.com>
9564 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9566 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9567 when result is is needed (target is STACK_TARGET).
9569 * parse.h (JDEP_SOLV): Removed.
9570 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9572 * parse.y (incomplete_class_list): Removed.
9573 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9574 It doesn't work if resolve_class changes the name of an array type
9575 that is on the list and then someone else looks for the modified name.
9576 Also, seems liable to break when compiling multiple source files at
9577 once. So the simplest is to just remove incomplete_class_list -
9578 it is only a minor space win and it is not even clear it saves time.
9580 * parse.y (resolve_class): Remove unneeded promote_type.
9582 2001-03-15 Per Bothner <per@bothner.com>
9584 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9585 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9586 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9587 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9589 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9590 * parse.y (java_expand_classes): Likewise.
9592 * parse.y (expand_start_java_method): Was only called once and had a
9593 misleading name, so inline in caller java_complete_expand_method.
9594 (enter_a_block): Likewise inline in enter_block and remove.
9596 Remove junk from when gcc/java was created (by copying from C/C++).
9597 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9598 (struct binding_level): Remove fields keep, keep_if_subblocks,
9599 more_cleanups_ok, have_cleanups (which have never been used).
9600 (pushlevel, poplevel): Remove related useless code.
9602 * class.c (make_class_data): The class_dtable_decl (i.e. the
9603 vtable for Class) should be external, except when compiling Class.
9605 * jvspec.c (lang_specific_driver): Fix -C handling.
9606 Check -save-temps to see if temp @FILE should be deleted.
9607 Follow-up to/fix for February 16 patch.
9609 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9610 (type_stack_dup): Remove no-longer neded error check.
9612 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9614 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9615 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9616 don't surround the element with 'N..E' if the type name is
9619 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9621 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9622 DECL_RTL_SET_P, etc.
9623 (make_method_value): Likewise.
9624 (get_dispatch_table): Likewise.
9626 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9628 2001-03-07 Tom Tromey <tromey@redhat.com>
9630 * config-lang.in (lang_requires): Define.
9632 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9634 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9637 2001-03-05 Per Bothner <per@bothner.com>
9639 Fix a problem where rest_of_decl_compilation applied to
9640 class_dtable_decl causes problems because it was done too early,
9641 before output file was opened.
9642 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9643 * class.c (class_dtable_decl): Add macro - element of class_roots.
9644 (make_class_data): Define class_dtable_decl.
9645 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9647 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9649 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9650 uses of 'boolean' with 'bool'.
9652 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9654 * lang-specs.h: Add zero initializer for cpp_spec field to all
9657 2001-02-16 Per Bothner <per@bothner.com>
9659 Handle compiling multiple input files at once, and @FILE syntax.
9660 * gcj.texi: Updated documentation to match.
9661 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9662 * jcf-parse.c (parse_source_file): Split into ...
9663 (parse_source_file_1): New function - and:
9664 (parse_source_file_2): New function.
9665 (yyparse): On -ffilelist-file, open and scan named file.
9666 On first pass over files, only do parse_source_file_1.
9667 A new second pass calls parse_source_file_2 for each file to compile.
9668 (init_jcf_parse): Call init_src_parse.
9669 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9670 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9671 as multiple input file combined in one compilation.
9672 * lang-options.h: Add -ffilelist-file
9673 * lang.c (flag_filelist_file): New flag variable.
9674 (lang_f_options): Handle -ffilelist-file.
9675 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9676 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9677 gclass_list - use global fields of src_parse_roots instead.
9678 * parse.y (src_parse_roots): New array.
9679 (incomplete_class_list, gclass_list): New macros.
9680 (push_parser_context, java_pop_parser_context,
9681 java_parser_context_resume): Don't fiddle with deleted fields.
9682 (various): Use incomplete_class gclass_list and global macros
9683 instead of parse_ctxt fields - the lists are global.
9684 (init_src_parse): New function.
9686 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9688 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9690 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9692 * parse.y (check_inner_class_access): Moved declaration of local
9693 `enclosing_decl_type' to the right location.
9695 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9697 * parse.y (parser_check_super_interface): Don't call
9698 check_pkg_class_access for an inner interface.
9699 (parser_check_super): Don't call check_pkg_class_access for inner
9701 (do_resolve_class): Simplify enclosing type loop. Don't call
9702 check_pkg_class_access if CL and DECL are not set.
9703 (find_in_imports_on_demand): Set DECL if class_type needed to be
9704 loaded. Don't call check_pkg_class_access for an inner class.
9705 (check_inner_class_access): Rewritten to implement member access
9706 rules as per spec 6.6.1.
9707 (check_pkg_class_access): Handle the empty package correctly.
9708 (in_same_package): New function. Determine if two classes are in the
9711 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9713 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9714 method into array types.
9715 * parse.y (patch_method_invocation): Bypass access check on clone call
9718 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9720 * expr.c (build_instanceof): Check for arrays when trying fold to
9723 2001-02-15 Jim Meyering <meyering@lucent.com>
9725 * Make-lang.in (java.install-common): Depend on `installdirs'.
9726 (java.install-info): Likewise.
9728 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9730 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9732 2001-02-14 Tom Tromey <tromey@redhat.com>
9733 Alexandre Petit-Bianco <apbianco@cygnus.com>
9735 Fix for PR java/1261.
9736 * typeck.c (build_java_array_type): Add public `clone' method to
9738 * parse.y (resolve_qualified_expression_name): Use current_class
9739 when checking for inaccessibility.
9740 (patch_method_invocation): Fixed error message when accessibility
9741 denied. Added `from_super' argument.
9743 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9745 * parse.y (resolve_class): Don't build a fake decl. Use the one
9747 * typeck.c (build_java_array_type): Build and assign decl to array
9750 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9752 * parse.y (not_accessible_p): Changed leading comment. Added extra
9753 `where' argument. Use it to enforce protected access rules.
9754 (resolve_qualified_expression_name): Added extra argument to
9756 (patch_method_invocation): Use argument `primary' to provide
9757 not_accessible_p with an extra argument.
9758 (lookup_method_invoke): Added extra argument to not_accessible_p.
9759 (search_applicable_method_list): Likewise.
9761 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (resolve_qualified_expression_name): Try to resolve as
9764 an inner class access only if `decl' is a TYPE_DECL.
9766 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9768 * decl.c (classdollar_identifier_node): Initialize.
9769 * java-tree.h (enum java_tree_index): New entry
9770 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9771 (classdollar_identifier_node): New macro.
9772 (ID_CLASSDOLLAR_P): Likewise.
9773 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9774 (build_dot_class_method_invocation): Likewise.
9775 (find_applicable_accessible_methods_list): `class$' can't be
9778 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9780 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9782 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9785 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9788 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9791 outside of the `__U' sequence too.
9792 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9795 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9797 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9799 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9801 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9802 (JVGENMAIN_OBJS): Likewise.
9803 * java-tree.h (append_gpp_mangled_name): New prototype.
9804 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9805 Removed cast calling `gcc_add_root.'
9806 * jvgenmain.c (mangle_obstack): New global, initialized.
9808 (do_mangle_class): Constify local `ptr.'
9809 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9810 append_gpp_mangle_name and update `count' if necessary.
9811 Use `mangle_obstack.'
9812 * mangle.c (append_unicode_mangled_name): Removed.
9813 (append_gpp_mangled_name): Likewise.
9814 (unicode_mangling_length): Likewise.
9815 (mangle_member_name): Return type set to `void.'
9816 (mangle_field_decl): Don't append `U' in escaped names.
9817 (mangle_method_decl): Likewise.
9818 (mangle_member_name): Just use `append_gpp_mangled_name.'
9819 * mangle_name.c: New file.
9821 2001-02-07 Per Bothner <per@bothner.com>
9823 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9825 * check-init.c (check_init): Don't call done_alternative after
9826 processing loop code, as a LOOP_EXPR never terminates normally.
9828 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9830 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9832 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9834 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9837 2001-02-06 Tom Tromey <tromey@redhat.com>
9839 * lex.c (java_new_lexer): Longer error message.
9841 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9842 Alexandre Petit-Bianco <apbianco@cygnus.com>
9844 * typeck.c (build_prim_array_type): Added leading comment.
9845 (build_java_array_type): Moved locals out of
9846 block. Always create the `data' field, fixed alignment to match
9849 2001-02-04 Tom Tromey <tromey@redhat.com>
9851 * expr.c (java_lang_expand_expr): Don't bother recomputing
9852 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9855 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9857 * parse.y (process_imports): Save the original name of the import
9858 for better error report.
9860 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9862 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9863 of macros used when compiling jvspec.c.
9864 * jvspec.c (lang_specific_driver): Link with the shared
9867 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9869 * check-init.c (check_init): Call internal_error instead of fatal.
9870 * expr.c (java_lang_expand_expr): Likewise.
9871 * jcf-parse.c (get_constant): Likewise.
9872 * mangle.c (java_mangle_decl): Likewise.
9873 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9874 (operator_string): Likewise.
9875 * check-init.c (check_init): Call abort instead of fatal.
9876 * class.c (build_class_ref): Likewise.
9877 * constants.c (write_constant_pool): Likewise.
9878 * decl.c (start_java_method): Likewise.
9879 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9880 (java_stack_dup, encode_newarray_type): Likewise.
9881 (build_java_array_length_access): Likewise.
9882 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9883 (build_java_soft_divmod, build_invokeinterface): Likewise.
9884 * java-tree.h (INNER_CLASS_P): Likewise.
9885 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9886 (give_name_to_class, get_class_constant): Likewise.
9887 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9888 (find_constant_index, generate_bytecode_conditional): Likewise.
9889 (generate_bytecode_insns, perform_relocations): Likewise.
9890 * lex.c (java_unget_unicode, java_lex): Likewise.
9891 * mangle.c (mangle_type, mangle_record_type): Likewise.
9892 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9893 (finish_mangling): Likewise.
9894 * parse.h (MARK_FINAL_PARMS): Likewise.
9895 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9896 (obtain_incomplete_type, java_complete_class): Likewise.
9897 (java_check_regular_methods, java_complete_expand_method): Likewise.
9898 (cut_identifier_in_qualified, check_deprecation): Likewise.
9899 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9900 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9901 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9902 * typeck.c (set_local_type, parse_signature_type): Likewise.
9903 (parse_signature_string, build_java_signature): Likewise;
9904 (set_java_signature): Likewise.
9905 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9906 * class.c (add_method): Call fatal_error instead of fatal.
9907 (build_static_field_ref): Likewise.
9908 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9909 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9910 * lex.c (java_new_new_lexer): Likewise.
9911 * jv-scan.c (main): Likewise.
9912 (fatal_error): Renamed from fatal.
9913 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9915 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9916 (yyparse): Likewise.
9917 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9918 * lex.c (java_get_line_col): Likewise.
9919 * jcf-parse.c (load_class): Make errors non-fatal.
9920 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9922 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9924 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9925 (error): Remove unused function.
9926 (main): Don't use "__attribute__ alias" on generated class symbol.
9928 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9930 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9932 * parse.y (finish_method_declaration): Code accounting for WFLed
9933 method DECL_NAMEs deleted.
9934 (check_abstract_method_definitions): Likewise.
9935 (resolve_type_during_patch): Layout resolved type.
9936 * typeck.c (lookup_do): Removed unused local.
9938 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9940 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9941 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9942 integer_negative_one_node.
9943 * expr.c (build_java_binop): Likewise.
9945 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9947 * zextract.c (read_zip_archive): Read file_offset before writing
9948 zipd and consequently clobbering the header contents.
9950 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9952 * Make-lang.in: Remove all dependencies on defaults.h.
9953 * decl.c: Don't include defaults.h.
9955 * parse.y: Likewise.
9957 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9959 * ChangeLog (2001-01-21): Fixed typo.
9960 * class.c (layout_class_method): Code accounting for WFLed
9961 method DECL_NAMEs deleted.
9962 * constant.c (find_methodref_index): Likewise.
9963 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9964 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9965 (struct lang_decl): New field `wfl'.
9966 (java_get_real_method_name): Prototype deleted.
9967 * mangle.c (mangle_method_decl): Code accounting for WFLed
9968 method DECL_NAMEs deleted.
9969 * parse.h (GET_METHOD_NAME): Macro deleted.
9970 * parse.y (reset_method_name): Deleted.
9971 (method_header): Set DECL_FUNCTION_WFL.
9972 (check_abstract_method_header): Code accounting for WFLed method
9974 (java_get_real_method_name): Deleted.
9975 (check_method_redefinition): Code accounting for WFLed method
9976 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9977 (java_check_regular_methods): Likewise.
9978 (java_check_abstract_methods): Likewise.
9979 (java_expand_classes): Don't call `reset_method_name.'
9980 (search_applicable_method_list): Use DECL_NAMEs instead of
9982 * typeck.c (lookup_do): Code accounting for WFLed method
9985 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9987 * lex.c (java_read_char): Check for EOF from getc first.
9989 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9991 * class.c (layout_class): Don't lay the superclass out if it's
9992 already being laid out.
9993 * jcf-parse.c (handle_innerclass_attribute): New function.
9994 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9995 handle_innerclasses_attribute.
9996 (jcf_parse): Don't load an innerclasses if it's already being
9998 * jcf-write.c (append_innerclass_attribute_entry): Static
9999 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10000 to be zero for anonymous classes.
10002 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10004 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10006 * jcf-parse.c (set_source_filename): Use
10007 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10009 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10011 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10012 gets a unique asm name.
10014 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10016 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10017 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10019 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10020 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10021 * parse.y (lookup_package_type_and_set_next): Deleted.
10022 (resolve_package): Removed unnecessary code.
10023 (find_applicable_accessible_methods_list): `finit$' can't be
10025 * verify.c (pop_argument_types): Added missing prototype.
10027 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10029 * config-lang.in: Disable java by default.
10031 2001-01-23 Tom Tromey <tromey@redhat.com>
10033 * gcj.texi (Copying): New node.
10034 Added copyright information.
10036 2001-01-21 Per Bothner <per@bothner.com>
10038 Various fixes to allow compiling a compressed .jar/.zip archive.
10039 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10040 (struct ZipFile): Add fields name and next (from ZipFileCache).
10041 (struct ZipDirectory): New field zipf points to owning ZipFile.
10042 * jcf.h (struct ZipDirectory): Add forward declaration.
10043 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10044 Remove seen_in_zip and zip_offset fields.
10045 (JCF_SEEN_IN_ZIP): New macro.
10046 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10047 * jcf-io.c: Change all ZipFileCache to ZipFile.
10048 (read_zip_member): New function.
10049 (open_in_zip): Call read_zip_member.
10050 * jcf-parse.c (find_in_current_zip): Remove function.
10051 (read_class): Merge in find_in_current_zip functionality.
10052 Call read_zip_member if needed.
10053 (parse_zip_file_entries): Use read_zip_member.
10054 (process_zip_dir): Update for removed and added JCF fields.
10055 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10057 2001-01-21 Per Bothner <per@bothner.com>
10059 Minor optimization of static ggc roots.
10060 * jcf-parse.c (parse_roots): New static field.
10061 (current_field, current_method, current_file_list): Replace by macros
10062 naming fields of parse_roots.
10063 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10064 * class.c (class_roots): New static field.
10065 (registered_class, fields_ident, info_ident, class_list):
10066 New macros naming fields of parse_roots.
10067 (build_static_field_ref): Don't register roots here.
10068 (layout_class): Static field list replaced by macro class_list.
10069 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10070 Initialize fields_ident and info_ident here.
10072 2001-01-21 Per Bothner <per@bothner.com>
10074 * jcf-parse.c (ggc_mark_jcf): New function.
10075 (init_jcf_parse): Register current_jcf as ggc root.
10077 2001-01-21 Per Bothner <per@bothner.com>
10079 * lang.c (put_decl_node): Print method's name.
10081 2001-01-21 Per Bothner <per@bothner.com>
10083 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10084 (verify_jvm_instructions): Use it, for better error messages on loads.
10086 2001-01-21 Per Bothner <per@bothner.com>
10088 * verify.c (merge_type_state): Still may have to merge even if
10089 LABEL_VERIFIED (label).
10091 2001-01-21 Per Bothner <per@bothner.com>
10093 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10094 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10096 2001-01-19 Per Bothner <per@bothner.com>
10098 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10099 if expeting an interface type. Refines Tom's change of 2000-09-12.
10101 2001-01-18 Per Bothner <per@bothner.com>
10103 * gcj.texi (Input Options): Mention .java files.
10105 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10107 * lang-options.h (-Wunsupported-jdk11): Removed.
10108 * lang.c (flag_not_overriding): Deleted.
10109 (flag_static_local_jdk1_1): Likewise.
10110 (lang_W_options): Removed "unsupported-jdk11" entry.
10111 * parse.y (java_check_methods): Removed dead code.
10113 2001-01-17 Tom Tromey <tromey@redhat.com>
10115 Changes suggested by Per Bothner:
10116 * gcj.texi (Input Options): Don't mention input files.
10117 (Code Generation): Updated --main information.
10118 (Invoking jcf-dump): Mention that --javap is incomplete.
10119 From Alexandre Petit-Bianco:
10120 (Warnings): Don't mention -Wunsupported-jdk11.
10122 (Compatibility): Mention JDK 1.2-ness of libraries.
10123 (Resources): Mention resources used when writing gcj.
10125 2001-01-17 Tom Tromey <tromey@redhat.com>
10127 * gcj.texi: New file.
10128 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10129 (java.info): Depend on gcj.info.
10130 (java/gcj.dvi): New target.
10131 (java.dvi): Depend on gcj.dvi.
10132 (java.install-info): Wrote.
10134 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10136 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10137 having called make_decl_rtl.
10139 2001-01-14 Per Bothner <per@bothner.com>
10141 Various patches to emit better messages on verification errors.
10142 * expr.c (push_type_0): Return error indication on stack overflow,
10143 instead of callinfg fatal.
10144 (push_type): Now just call push_type_0 (nd fatal on overflow).
10145 (pop_type_0): Return detailed error message (in a char** argument).
10146 (pop_type): If pop_type_0 fails, print error message.
10147 (pop_argument_types): Moved to verify.c.
10148 * verify.c (pop_argument_types): Moved from expr.c.
10149 Return a (possible) error message, rather than void.
10150 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10151 (verify_jvm_instruction): Use new macros, improving error messages.
10152 For case OPCODE_astore use object_ptr_type_node.
10153 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10154 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10156 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10157 constant, return body without wrapper. (Improves constant folding.)
10158 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10160 2001-01-13 Per Bothner <per@bothner.com>
10162 * expr.c (expand_java_field_op): Assigning to a final field outside
10163 an initializer does not violate JVM spec, so should be warning, not
10164 error. (Sun's verifier does not complain - though MicroSoft's does.)
10166 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10168 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10171 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10173 * parse.y (resolve_expression_name): Permit instance variables from
10174 enclosing context in super constructor call.
10175 (resolve_qualified_expression_name): Permit enclosing class's qualified
10176 "this" in super constructor call.
10178 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10180 * class.c (build_utf8_ref): Remove last argument in call to
10181 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10182 (build_class_ref): Likewise.
10183 (build_static_field_ref): Likewise.
10184 (get_dispatch_table): Likewise.
10185 (layout_class_method): Likewise.
10186 (emit_register_classes): Likewise.
10187 * constants.c (build_constant_data_ref): Likewise.
10188 * decl.c (builtin_function): Likewise.
10189 (create_primitive_vtable): Likewise.
10190 * expr.c (build_known_method_def): Likewise.
10191 (build_jni_stub): Likewise.
10192 (java_lang_expand_expr): Likewise.
10194 2001-01-10 Tom Tromey <tromey@redhat.com>
10196 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10198 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10200 * java-tree.h (lang_printable_name_wls): New prototype.
10201 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10202 rather than `current_class' to print type name. Don't prepend type
10203 names when printing constructor names.
10204 (lang_printable_name_wls): New function.
10205 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10206 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10207 * parse.y (patch_method_invocation): Message tuned for constructors.
10208 (not_accessible_p): Grant `private' access from within
10209 enclosing contexts.
10211 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10213 All files with updated copyright when applicable.
10214 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10215 * class.c (mangle_class_field): Function removed.
10216 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10217 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10218 (build_class_ref): Call `java_mangle_class_field' instead of
10219 `mangle_class_field.'
10220 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10221 (layout_class): Call `java_mangle_decl' instead of
10222 `mangle_static_field.'
10223 (cxx_keywords): Initialized static array moved to `lex.c.'
10224 (layout_class_method): Changed leading comment. Simplified to
10225 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10226 * decl.c (lang_mark_tree): Mark field `package_list.'
10227 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10228 (struct lang_type): New field `package_list.'
10229 (unicode_mangling_length): Prototype removed.
10230 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10231 emit_unicode_mangled_name): Likewise.
10232 (cxx_keyword_p): New prototype.
10233 (java_mangle_decl, java_mangle_class_field,
10234 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10235 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10237 * jvgenmain.c (main_method_prefix): Global variable removed.
10238 (main_method_suffix): Likewise.
10239 (do_mangle_classname): New function.
10240 (main): Call it. Format changed to accommodate new mangling scheme.
10241 * lex.c: (utf8_cmp): Conditionally prototyped.
10242 (cxx_keywords): Moved from class.c, conditionally defined.
10243 (utf8_cmp, cxx_keyword_p): Likewise.
10244 * mangle.c (obstack.h, ggc.h): Included.
10245 (mangle_field_decl): New function.
10246 (mangle_method_decl, mangle_type, mangle_pointer_type,
10247 mangle_array_type, mangle_record_type,
10248 find_compression_pointer_match, find_compression_array_match,
10249 find_compression_record_match,
10250 find_compression_array_template_match, set_type_package_list,
10251 entry_match_pointer_p, emit_compression_string, init_mangling,
10252 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10253 (mangle_obstack): New global.
10254 (MANGLE_RAW_STRING): New macro.
10255 (unicode_mangling_length): Turned static.
10256 (append_unicode_mangled_name): Renamed from
10257 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10258 replaces `obstack', removed from the parameter list.
10259 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10260 replaces parameter `obstack', removed from the parameter list. Call
10261 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10262 (append_gpp_mangled_classtype): Removed.
10263 (compression_table, compression_next): New static variables.
10264 * parse.y (temporary_obstack): Extern declaration removed.
10266 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10268 * parse.y (patch_binop): Compute missing type in error situations.
10270 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10272 * class.c (make_class_data): Push initial value for "arrayclass".
10273 * decl.c (init_decl_processing): Add new class field "arrayclass".
10275 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10277 From patha@softlab.ericsson.se:
10278 * parse.y (switch_label): Use build, not build1, to construct
10281 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10283 * lang.c (lang_decode_option): Change -MA to -MP.
10284 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10285 Update to new prototype; do quote targets.
10286 (jcf_dependency_write): Update.
10288 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10290 Shorten primitive array allocation path:
10291 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10292 to create new primitive arrays.
10293 * expr.c (build_newarray): If generating native code, call
10294 soft_newarray_node with a reference to the primitive TYPE identifier
10295 instead of type_value.
10297 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10299 Fix for PRs gcj/312 and gcj/253:
10300 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10301 dest if they arn't already.
10302 * class.c (layout_class): Call maybe_layout_super_class on
10303 superinterfaces also, but only if compiling from bytecode.
10305 Fix for PR gcj/373:
10306 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10309 2000-12-15 Tom Tromey <tromey@redhat.com>
10311 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10314 2000-12-14 Andrew Haley <aph@redhat.com>
10316 * boehm.c (mark_reference_fields): Change test to correctly detect
10319 2000-12-15 Andreas Jaeger <aj@suse.de>
10321 * config-lang.in (lang_dirs): Added.
10323 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10325 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10326 Credits go to rth for finding it.
10328 2000-12-13 Mike Stump <mrs@wrs.com>
10330 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10332 2000-11-07 Tom Tromey <tromey@cygnus.com>
10334 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10335 * lex.c (java_ignorable_control_p): Removed.
10336 (java_letter_or_digit_p): Removed.
10337 (java_start_char_p): New function.
10338 (java_read_char): Return `int', not `unicode_t'. Changed
10340 (java_read_unicode): Likewise.
10341 (java_read_unicode_collapsing_terminators): Likewise.
10342 (java_get_unicode): Likewise.
10343 (java_new_lexer): Initialize hit_eof.
10344 (java_parse_end_comment): Take `int' argument.
10345 (java_parse_doc_section): Likewise.
10346 (java_parse_escape_sequence): Don't allow backlash-newline.
10348 * lex.h (JAVA_DIGIT_P): Removed.
10349 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10350 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10351 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10352 (JAVA_PART_CHAR_P): New macro.
10354 (JAVA_CHAR_ERROR): Now -2.
10355 (java_lexer): New field `hit_eof'.
10356 * chartables.h: New file.
10357 * gen-table.pl: new file.
10359 2000-11-20 Tom Tromey <tromey@cygnus.com>
10360 Alexandre Petit-Bianco <apbianco@cygnus.com>
10362 * parse.y (java_complete_lhs): Only allow compound assignment of
10363 reference type if type is String.
10365 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10367 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10368 jcf-path.c: Likewise.
10370 2000-12-09 Anthony Green <green@redhat.com>
10372 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10373 filestart and filename_length as int values.
10375 2000-12-07 Mo DeJong <mdejong@redhat.com>
10377 * jcf-io.c (find_class): Correct the logic that tests to see if a
10378 .java file is newer than its .class file. The compiler was
10379 incorrectly printing a warning when file mod times were equal.
10381 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10383 * jvgenmain.c: Use ISPRINT not isascii.
10385 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * parse.y (end_artificial_method_body): Fixed typo.
10389 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10391 * parse.y (patch_method_invocation): Pick the correct enclosing
10392 context when creating inner class instances.
10395 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10397 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10398 Update copyright year to 2000.
10400 2000-11-23 Anthony Green <green@redhat.com>
10402 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10403 Move current_file_list out of yyparse and make it static.
10405 * expr.c: Declare quick_stack and tree_list_free_list as static
10406 (init_expr_processing): Register quick_stack and
10407 tree_list_free_list roots.
10409 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10411 * parse.y (build_outer_field_access): New local `decl_ctx', use
10412 it. Check for field's context and current class immediate outer
10413 context inheritance.
10414 (outer_field_access_p): Consider fields inherited from the last
10416 (build_access_to_thisn): Stop at the last enclosing context if
10420 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10422 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10424 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10426 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10429 2000-11-20 Tom Tromey <tromey@cygnus.com>
10431 * jv-scan.c (help): Document --complexity.
10432 (options): Added --complexity.
10433 (flag_complexity): New global.
10434 (main): Call `report'.
10435 * parse-scan.y (complexity): New global.
10436 (if_then_statement, if_then_else_statement,
10437 if_then_else_statement_nsi, switch_block_statement_group,
10438 while_expression, do_statement, for_begin, continue_statement,
10439 throw_statement, catch_clause, finally, method_invocation,
10440 conditional_and_expression, conditional_or_expression,
10441 conditional_expression): Update complexity.
10442 (reset_report): Reset complexity.
10443 (report): New function.
10445 2000-11-20 Tom Tromey <tromey@cygnus.com>
10447 * lex.c (yylex): Added STRICT_TK case.
10448 * parse.y (STRICT_TK): Added.
10449 * parse-scan.y (STRICT_TK): Added.
10450 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10451 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10453 * keyword.h: Rebuilt.
10454 * keyword.gperf (strictfp): Added.
10456 2000-11-20 Tom Tromey <tromey@cygnus.com>
10458 * lex.c (yylex): Recognize floating point constants with leading
10461 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10463 * java-tree.h (cyclic_inheritance_report): Constify.
10464 * parse.y (cyclic_inheritance_report): Likewise.
10466 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10468 * parse.y (goal): Remove call to ggc_add_string_root.
10470 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10472 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10473 Create string in scratch buffer, then pass to build_string.
10475 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10477 * parse.y (issue_warning_error_from_context): Add
10480 2000-11-11 Anthony Green <green@redhat.com>
10482 * jcf-parse.c (process_zip_dir): Add finput parameter.
10483 (jcf_figure_file_type): Call process_zip_dir with appropriate
10486 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10488 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10489 * jcf-parse.c (jcf_figure_file_type): Likewise.
10491 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10493 * parse.y (create_new_parser_context): Use memset () instead of
10496 2000-11-08 Tom Tromey <tromey@cygnus.com>
10498 * gjavah.c (process_file): Only include gcj/cni.h when generating
10501 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10503 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10504 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10505 instead of bzero ().
10507 2000-11-05 Tom Tromey <tromey@cygnus.com>
10509 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10510 * lex.c (IS_ZERO): New define.
10511 (java_perform_atof): Error on floating point underflow.
10513 2000-11-04 Tom Tromey <tromey@cygnus.com>
10515 * lex.c (java_parse_escape_sequence): Only read two octal
10516 characters if the first one is greater than 3. Don't allow
10517 "octal" numbers to include the digits 8 or 9.
10519 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10521 * Make-lang.in (java.distdir): Remove.
10523 2000-11-03 Tom Tromey <tromey@cygnus.com>
10525 * Make-lang.in (java.dvi): New target.
10526 Partial fix for PR other/567.
10528 * lang-options.h: Mention -Wout-of-date.
10529 * jcf-dump.c (flag_newer): New global.
10530 * gjavah.c (flag_newer): New global.
10531 * jcf-io.c (find_class): Only warn when flag_newer set.
10532 * lang.c (flag_newer): New global.
10533 (struct string_option): New declaration.
10534 (lang_W_options): New global.
10535 (process_option_with_no): New function.
10536 (lang_decode_option): Use it.
10538 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10539 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10542 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10543 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10544 * lex.c (java_read_unicode): Removed `term_context' argument.
10545 Recognize any number of `u' in `\u'.
10546 (java_read_unicode_collapsing_terminators): New function.
10547 (java_get_unicode): Use it.
10548 (java_lineterminator): Removed.
10549 (yylex): Produce error if character literal is newline or single
10550 quote. Return if eof found in middle of `//' comment. EOF in
10551 `//' comment is only an error if pedantic.
10552 (java_ignorable_control_p): New function.
10553 (java_parse_end_comment): Return if eof found in middle of
10556 * jv-scan.c (pedantic): New global.
10558 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10560 * parse.y (outer_field_access_p): Inherited fields aren't
10561 consider outer fields.
10562 (maybe_build_thisn_access_method): Use
10563 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10564 (resolve_expression_name): Trigger an error if a static field
10565 is being accessed as an outer field.
10567 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10569 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10572 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10574 * Make-lang.in: Move all build rules here from Makefile.in,
10575 adapt to new context. Wrap all rules that change the current
10576 directory in parentheses. Expunge all references to $(P).
10577 When one command depends on another and they're run all at
10578 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10579 all object-file generation rules. Delete obsolete variables.
10581 * Makefile.in: Delete.
10582 * config-lang.in: Delete outputs= line.
10584 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10586 * parse.y (patch_method_invocation): NULLify this_arg when already
10588 (maybe_use_access_method): Handle call to methods unrelated to the
10589 current class. Fixed comment.
10592 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10594 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10597 2000-10-24 Tom Tromey <tromey@cygnus.com>
10599 * lex.c (java_new_lexer): Initialize new fields. Work around
10600 broken iconv() implementations.
10601 (java_read_char): Swap bytes if required. Use fallback decoder if
10603 (byteswap_init, need_byteswap): New globals.
10604 (java_destroy_lexer): Only close iconv handle if it is in use.
10605 * lex.h (java_lexer): New fields read_anything, byte_swap,
10607 Made out_buffer unsigned.
10609 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10611 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10612 where an enclosing context can be set on the jdep.
10613 (do_resolve_class): Fixed identation.
10615 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10617 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10619 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10622 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10624 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10626 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10628 * jcf-write.c (OP1): Update `last_bc'.
10629 (struct jcf_block): Fixed indentation and typo in comments. New
10631 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10632 follows `monitorenter'.
10633 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10637 2000-10-16 Tom Tromey <tromey@cygnus.com>
10639 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10640 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10641 * lang-options.h: Added -MA, -MT, -MF..
10642 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10643 (DEPEND_TARGET_SET): New macro.
10644 (DEPEND_FILE_ALREADY_SET): Likewise.
10645 (init_parse): Handle new flags.
10646 * jcf.h (jcf_dependency_print_dummies): Declare.
10647 * Make-lang.in (s-java): Added mkdeps.o.
10648 * Makefile.in (BACKEND): Added mkdeps.o.
10649 (../gcjh$(exeext)): Added mkdeps.o.
10650 (../jcf-dump$(exeext)): Added mkdeps.o.
10651 * jcf-depend.c: Include mkdeps.h.
10652 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10653 add_entry): Removed.
10654 (jcf_dependency_reset): Rewrote.
10655 (dependencies): New global.
10656 (jcf_dependency_set_target): Rewrote.
10657 (jcf_dependency_add_target): Likewise.
10658 (jcf_dependency_add_file): Likewise.
10660 (print_ents): Removed.
10661 (jcf_dependency_write): Rewrote.
10662 (print_dummies): New global.
10663 (jcf_dependency_print_dummies): New function
10664 (jcf_dependency_write): Call deps_dummy_targets if required.
10666 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10668 * gjavah.c (add_class_decl): Removed unused variables `tname',
10669 `tlen' and `name_index'.
10670 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10671 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10672 in `wfl_operator' with value.
10673 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10674 (jcf_figure_file_type): Fixed identation.
10675 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10676 * parse.y (analyze_clinit_body): New function.
10677 (static_initializer:): Reset `current_static_block'.
10678 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10679 `wfl_operator' with new value.
10680 (lookup_cl): Use EXPR_WFL_FILENAME.
10681 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10682 analyze_clinit_body.
10683 (build_outer_field_access): Access to this$<n> built from
10684 current_class, not its outer context.
10685 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10686 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10687 (patch_method_invocation): Use `is_static_flag' when already
10689 (patch_newarray): Removed assignment in ternary operator.
10691 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10693 * except.c (free_eh_ranges): Don't free `whole_range'.
10695 2000-10-15 Anthony Green <green@redhat.com>
10697 * decl.c (init_decl_processing): Call init_class_processing before
10700 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10702 * check-init.c (check_init): Fixed leading comment. Use
10704 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10705 (give_name_to_locals): Likewise.
10706 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10707 fields in lang_decl_var.
10708 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10709 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10710 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10711 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10712 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10713 (LOCAL_FINAL): Rewritten.
10714 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10715 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10716 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10717 `init_final' fields.
10718 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10719 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10720 (TYPE_HAS_FINAL_VARIABLE): New macro.
10721 (struct lang_type): Added `afv' field.
10722 * parse.y (check_static_final_variable_assignment_flag): New function.
10723 (reset_static_final_variable_assignment_flag): Likewise.
10724 (check_final_variable_local_assignment_flag): Likewise.
10725 (reset_final_variable_local_assignment_flag): Likewise.
10726 (check_final_variable_indirect_assignment): Likewise.
10727 (check_final_variable_global_assignment_flag): Likewise.
10728 (add_inner_class_fields): Use LOCAL_FINAL_P.
10729 (register_fields): Handle local finals and final variables.
10730 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10731 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10732 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10734 (java_complete_expand_methods): Loop to set
10735 TYPE_HAS_FINAL_VARIABLE. Call
10736 `reset_final_variable_local_assignment_flag' and
10737 `check_final_variable_local_assignment_flag' accordingly before
10738 and after constructor expansion. Call
10739 `reset_static_final_variable_assignment_flag'
10740 before expanding <clinit> and after call
10741 `check_static_final_variable_assignment_flag' if the
10742 current_class isn't an interface. After all methods have been
10743 expanded, call `check_final_variable_global_assignment_flag' and
10744 `check_static_final_variable_assignment_flag' if the current class
10746 (maybe_yank_clinit): Fixed typo in comment.
10747 (build_outer_field_access_methods): Removed old sanity check. Use
10748 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10749 Don't create access methods for finals.
10750 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10751 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10752 existing DECL_INIT has been processed.
10753 (java_complete_lhs): Likewise.
10754 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10755 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10757 (patch_assignment): Use LOCAL_FINAL_P.
10758 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10759 DECL_INITIAL is nullified.
10762 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10764 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10766 * Makefile.in (parse.c, parse-scan.c): Likewise.
10768 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10770 * class.c (temporary_obstack): Remove.
10771 (make_class): Don't mess with obstascks.
10772 (push_class): Likewise.
10773 (set_super_info): Likewise.
10774 (add_method_1): Likewise.
10775 (add_method): Likewise.
10776 (add_field): Likewise.
10777 (build_utf8_ref): Likewise.
10778 (build_class_ref): Likewise.
10779 (build_static_field_ref): Likewise.
10780 (finish_class): Likewise.
10781 (push_super_field): Likewise.
10782 (layout_class): Likewise.
10783 (layout_class_methods): Likewise.
10784 (init_class_processing): Likewise.
10785 * constants.c (get_tag_node): Likewise.
10786 (build_constant_data_ref): Likewise.
10787 * decl.c (ggc_p): Remove.
10788 (copy_lang_decl): Use ggc_alloc.
10789 (complete_start_java_method): Don't mess with obstacks.
10790 (start_java_method): Likewise.
10791 (end_java_method): Likewise.
10792 * except.c (link_handler): Use xmalloc.
10793 (free_eh_ranges): New function.
10794 (method_init_exceptions): Use it.
10795 (add_handler): Use xmalloc.
10796 (expand_start_java_handler): Don't mess with obstacks.
10797 (prepare_eh_table_type): Likewise.
10798 (expand_end_java_handler): Likewise.
10799 * expr.c (push_value): Likewise.
10800 (create_label_decl): Likewise.
10801 (build_jni_stub): Likewise.
10802 (java_lang_expand_expr): Likewise.
10803 (note_instructions): Use xrealloc.
10804 (java_push_constant_from_pool): Don't mess with obstacks.
10805 (process_jvm_instruction): Likewise.
10806 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10808 * jcf-parse.c (get_constant): Don't mess with obstacks.
10809 (read_class): Likewise.
10810 (jcf_parse): Likewise.
10811 * lex.c (expression_obstack): Remove.
10812 (java_lex): Don't use obstack_free.
10813 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10814 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10815 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10816 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10817 * parse.y (gaol): Add more GC roots.
10818 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10819 (lookup_field_wrapper): Likewise.
10820 (obtain_incomplete_type): Don't mess with obstacks.
10821 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10823 (craft_constructor): Don't mess with obstacks.
10824 (safe_layout_class): Likewise.
10825 (java_complete_class): Likewise.
10826 (source_end_java_method): Likewise.
10827 (build_outer_field_access_methods): Likewise.
10828 (build_outer_method_access_method): Likewise.
10829 (maybe_build_thisn_access_method): Likewise.
10830 (build_dot_class_method_invocation): Likewise.
10831 (java_complete_tree): Likewise.
10832 (java_complete_lhs): Likewise.
10833 (do_merge_string_cste): Likewise.
10834 (patch_string_cst): Likewise.
10835 (array_constructor_check_entry): Likewise.
10836 * typeck.c (build_java_array_type): Likewise.
10837 (parse_signature_string): Likewise.
10838 (build_java_signature): Likewise.
10840 2000-10-12 Tom Tromey <tromey@cygnus.com>
10842 Fix for PR gcj/356:
10843 * gjavah.c (add_class_decl): Don't special-case inner classes.
10844 (add_namelet): Likewise.
10846 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10848 * java-tree.h: Constify current_encoding.
10849 * lang.c: Constify current_encoding.
10851 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10853 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10854 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10856 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10858 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10859 patch. Fixes gcj/340.
10861 2000-10-10 Tom Tromey <tromey@cygnus.com>
10863 * lex.c (java_new_lexer): Initialize out_first and out_last
10865 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10867 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10869 * parse.y (pop_current_osb): New function.
10870 (array_type:): Use `dims:', changed actions
10871 accordingly. Suggested by Anthony Green.
10872 (array_creation_expression:): Used pop_current_osb.
10873 (cast_expression:): Likewise.
10874 (search_applicable_method_list): Fixed indentation.
10876 2000-10-08 Anthony Green <green@redhat.com>
10878 * parse.y (array_type_literal): Remove production.
10879 (type_literals): Refer to array_type, not array_type_literal.
10881 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10883 Patch contributed by Corey Minyard.
10884 * decl.c (check_local_named_variable): New function.
10885 (tree check_local_unnamed_variable): Likewise.
10886 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10888 2000-10-07 Anthony Green <green@redhat.com>
10890 * class.c (layout_class): Handle case where superclass can't be
10893 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10895 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10898 2000-10-05 Tom Tromey <tromey@cygnus.com>
10900 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10901 * jvgenmain.c (class_mangling_prefix): Removed.
10902 (class_mangling_suffix): New global.
10904 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10906 (print_method_info): Handle overrides for static and final
10908 (process_file): Generate declaration for class object field.
10909 * class.c (cxx_keywords): New array.
10910 (utf8_cmp): New function.
10911 (cxx_keyword_p): New function.
10912 (layout_class_method): Mangle C++ keywords by appending `$'.
10913 (mangle_field): New function.
10914 (mangle_class_field): Use mangle_field. Mangle class name as
10916 (mangle_static_field): Use mangle_field.
10918 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10920 * decl.c (find_local_variable): Removed uncessary type check and
10921 fixed range check typo. From Corey Minyard.
10923 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10925 * decl.c (give_name_to_locals): New local `code_offset'. Call
10926 `maybe_adjust_start_pc'.
10927 * expr.c (note_instructions): New function.
10928 (expand_byte_code): Don't collect insn starts here.
10929 (peek_opcode_at_pc): New function.
10930 (maybe_adjust_start_pc): Likewise.
10931 * java-tree.h (maybe_adjust_start_pc): Declare.
10932 (note_instructions): Likewise.
10933 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10935 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937 * parse.y (field_access:): Fixed indentation.
10938 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10940 2000-09-07 Tom Tromey <tromey@cygnus.com>
10942 Fix for PR gcj/307:
10943 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10944 JPRIMITIVE_TYPE_P, for arithmetic operators.
10945 (patch_method_invocation): Indentation fix.
10946 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10947 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10948 (do_unary_numeric_promotion): Cleaned up code.
10949 (valid_cast_to_p): Handle boolean correctly.
10951 2000-09-27 Tom Tromey <tromey@cygnus.com>
10953 * lex.c (java_read_unicode): Reset bs_count when finished with
10956 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10959 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10960 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10961 (typeck.o): Depend on ggc.h.
10962 * class.c (add_method_1): Use GC functions for allocation.
10963 (init_class_processing): Register roots.
10964 * decl.c (ggc_p): Set to 1.
10965 (pending_local_decls): Make it static.
10966 (push_jvm_slot): Use GC functions for allocation.
10967 (init_decl_processing): Register roots.
10968 (give_name_to_locals): Use GC functions for allocation.
10969 (lang_mark_tree): New function.
10970 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10971 functions for allocation.
10972 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10973 * lex.c (java_lex): Use build_string, rather than replicating it
10975 * parse.y (goal): Add more roots.
10976 (mark_parser_ctxt): New function.
10977 * typeck.c: Include ggc.h.
10979 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10982 contains something else than MODIFY_EXPR.
10984 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10986 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10987 * Makefile.in (parse.o): Depend on ggc.h.
10988 (class.o): Likewise.
10989 (constants.o): Likewise.
10990 (decl.o): Likewise.
10991 (expr.o): Likewise.
10992 (jcf-parse.o): Likewise.
10993 (jcf-write.o): Likewise.
10994 (mangle.o): Likewise.
10995 * class.c: Include ggc.h.
10996 (build_static_field_ref): Register GC roots.
10997 (layout_class): Likewise.
10998 (init_class_processing): Likewise.
10999 * constants.c: Include ggc.h.
11000 (current_constant_pool_data_ref): Remove.
11001 (tag_nodes): Move it to ...
11002 (get_tag_node): ... here. Register GC roots.
11003 * decl.c: Include ggc.h. Remove many global tree definitions.
11004 (throw_node): Define.
11005 (java_global_trees): Likewise.
11006 (predef_filenames): Make the size a constant.
11007 (init_decl_processing): Adjust accordingly.
11008 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11009 * expr.c: Include ggc.h.
11010 (init_expr_processing): Register GC roots.
11011 (build_invokeinterface): Likewise.
11012 * java-tree.h: Replace extern tree declarations with macros.
11013 (java_global_trees): New variable.
11014 (java_tree_index): New enumeration.
11015 (init_jcf_parse): Declare.
11016 * jcf-parse.c: Include ggc.h.
11017 (current_class): Remove declaration.
11018 (main_class): Likewise.
11019 (all_class_list): Likewise.
11020 (predefined_filename_p): Adjust for constant size of
11022 (init_jcf_parse): New function.
11023 * jcf-write.c: Include ggc.h.
11024 (generate_classfile): Register GC roots.
11025 (append_synthetic_attribute): Likewise.
11026 (append_innerclass_attribute_entry): Likewise.
11027 * lang.c: Include ggc.h.
11028 (lang_print_error): Register GC roots.
11029 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11031 * parse.y: Include ggc.h.
11032 (wfl_operator): Remove.
11033 (goal): Register GC roots.
11034 (java_pop_parser_context): Adjust for new field names.
11035 (java_parser_context_save_global): Likewse.
11036 (java_parser_context_restore_global): Likewise.
11037 (java_parser_context_suspend): Likewise.
11038 (java_parser_context_resume): Likewise.
11039 (verify_constructor_circularity): Register GC roots.
11040 (lookup_cl): Likewise.
11041 (java_reorder_fields): Likewise.
11042 (build_current_this): Likewise.
11043 (class_in_current_package): Likewise.
11044 (argument_types_convertible): Likewise.
11045 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11047 2000-09-14 Tom Tromey <tromey@cygnus.com>
11049 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11051 2000-09-13 Tom Tromey <tromey@cygnus.com>
11053 * jcf-parse.c: Include <locale.h>.
11054 * jv-scan.c: Include <locale.h>.
11056 2000-09-12 Tom Tromey <tromey@cygnus.com>
11058 * expr.c (pop_type_0): Return `Object' if trying to merge two
11060 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11061 interface types; `Object' is always a valid supertype.
11063 2000-09-12 Tom Tromey <tromey@cygnus.com>
11066 * jv-scan.c (help): Document --encoding.
11067 (options): Added `encoding' entry.
11068 (OPT_ENCODING): New define.
11069 (main): Handle --encoding.
11070 Include <langinfo.h> if nl_langinfo exists.
11071 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11073 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11074 (parse_source_file): Correctly call java_init_lex. Added `finput'
11075 argument. Use nl_langinfo to determine default encoding.
11076 * java-tree.h (current_encoding): Declare.
11077 * parse.y (java_parser_context_restore_global): Don't restore
11079 (java_parser_context_save_global): Don't set `finput' field.
11080 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11082 * lang.c (current_encoding): New global.
11083 (lang_decode_option): Recognize `-fencoding='.
11084 (finish_parse): Don't close finput.
11085 * parse.h (struct parser_ctxt): Removed `finput' and
11086 `unget_utf8_value' fields. Added `lexer' field.
11087 (java_init_lex): Fixed declaration.
11088 * lex.c (java_new_lexer): New function.
11089 (java_destroy_lexer): Likewise.
11090 (java_read_char): Added `lex' argument. Handle iconv case.
11091 (java_read_unicode): Added `lex' argument. Count backslashes in
11093 (java_init_lex): Added `finput' and `encoding' arguments. Set
11094 `lexer' field in ctxp.
11095 (BAD_UTF8_VALUE): Removed.
11096 (java_lex): Handle seeing UEOF in the middle of a string literal.
11097 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11098 (java_lexer): New structure.
11101 (DEFAULT_ENCODING): New define.
11102 (java_destroy_lexer): Declare.
11104 2000-09-12 Tom Tromey <tromey@cygnus.com>
11106 Fix for PR gcj/343:
11107 * lex.c (java_init_lex): Initialize java_io_serializable.
11108 * parse.y (java_io_serializable): New global.
11109 (valid_ref_assignconv_cast_p): An array can be cast to
11112 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11114 * decl.c, expr.c: Include defaults.h if not already included.
11115 Don't define the *_TYPE_SIZE macros.
11117 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11119 * typeck.c (build_java_array_type): Correct first parameter
11120 in ADJUST_FIELD_ALIGN invocation.
11122 2000-09-06 Tom Tromey <tromey@cygnus.com>
11124 * lang-specs.h: Also recognize `-femit-class-files'.
11126 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 * verify.c (merge_types): Load the types to merge if necessary.
11130 2000-09-02 Anthony Green <green@redhat.com>
11132 * jcf-io.c: Include zlib.h.
11133 (open_in_zip): Read compressed class file archives.
11134 * zipfile.h (ZipDirectory): Add uncompressed_size and
11135 compression_method fields.
11136 * zextract.c (read_zip_archive): Collect file compression info.
11138 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11140 * parse.y (do_resolve_class): Also explore superclasses of
11141 intermediate enclosing contexts when searching for inner classes.
11143 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11145 * parse.y (variable_declarator_id:): Better error message.
11146 (expression_statement:): Use YYNOT_TWICE.
11147 (cast_expression:): Likewise.
11148 (assignment:): Likewise.
11150 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11152 * parse.y (do_merge_string_cste): New locals. Create new
11153 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11155 2000-08-07 Hans Boehm <boehm@acm.org>
11157 * boehm.c (mark_reference_fields): Set marking bits for all words in
11158 a multiple-word record.
11159 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11162 2000-08-31 Mike Stump <mrs@wrs.com>
11164 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11165 jcf-dump$(exeext)): Make parallel safe.
11167 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11169 * jcf-parse.c (set_source_filename): Constify a char *.
11170 * jcf-write.c (append_innerclasses_attribute,
11171 make_class_file_name): Constify a char *. Don't recycle a
11172 variable for an unrelated purpose.
11173 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11174 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11176 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11178 * expr.c (can_widen_reference_to): Fixed indentation.
11179 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11180 * parse.y: `finit$' replaces `$finit$' in comments.
11181 (try_builtin_assignconv): Fixed leading comment.
11183 2000-08-25 Greg McGary <greg@mcgary.org>
11185 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11187 2000-08-24 Greg McGary <greg@mcgary.org>
11189 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11190 * parse.y (BINOP_LOOKUP): Likewise.
11192 2000-08-22 Andrew Haley <aph@cygnus.com>
11194 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11195 sign extending. Fixes gcj/321.
11196 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11197 combining to make a jlong. Fixes gcj/321.
11199 2000-08-21 Nix <nix@esperi.demon.co.uk>
11201 * lang-specs.h: Do not process -o or run the assembler if
11204 2000-08-16 Andrew Haley <aph@cygnus.com>
11206 * typeck.c (build_java_array_type): Rewrite code to do array
11207 alignment. Take into account back-end macros when aligning array
11208 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11209 user to set alignment. Fixes gcj/252 and 160.
11211 2000-08-09 Tom Tromey <tromey@cygnus.com>
11213 * parse.y (check_abstract_method_definitions): Now return `int'.
11214 Check implemented interfaces. Fixes PR gcj/305.
11216 * parse.y (patch_switch_statement): Disallow `long' in switch
11217 expressions. Fixes PR gcj/310.
11219 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11221 * decl.c (finit_leg_identifier_node): New global.
11222 (init_decl_processing): Use `finit$' to initialize
11223 finit_identifier_node. Use `$finit$' to initialize
11224 finit_leg_identifier_node.
11225 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11226 * java-tree.h (finit_identifier_node): Changed attached comment.
11227 (finit_leg_identifier_node): New declaration.
11228 (ID_FINIT_P): Take finit_identifier_node and
11229 finit_leg_identifier_node into account. This is a backward
11230 compatibility hack.
11232 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11236 (generate_bytecode_insns): Check `nargs' before emitting it.
11237 * verify.c (merge_type_state): Fixed typo.
11238 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11239 generate_bytecode_{conditional,insns}.
11241 2000-08-13 Anthony Green <green@redhat.com>
11243 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11246 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * class.c (maybe_layout_super_class): Fixed indentation.
11249 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11250 (java_check_methods): New function declaration.
11251 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11252 instead of `str_ptr'.
11253 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11254 of a `invokeinterface' at the right time.
11255 * parse.h (WFL_STRIP_BRACKET): New macro.
11256 (SET_TYPE_FOR_RESOLUTION): Use it.
11257 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11258 (check_class_interface_creation): Don't check for cross package
11259 innerclass name clashes.
11260 (method_header): Behave properly if MDECL is `error_mark_node'.
11261 (method_declarator): Return `error_mark_node' if bogus current
11263 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11264 (resolve_and_layout): New local `decl_type', set and used. Call
11265 java_check_methods.
11266 (java_check_methods): New method.
11267 (java_layout_classes): Use it.
11268 (resolve_qualified_expression_name): No EH check necessary in
11270 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11272 (patch_assignment): Set DECL_INITIAL on integral final local.
11274 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * java-tree.h (flag_extraneous_semicolon): New extern.
11277 * lang-options.h: (-Wextraneous-semicolon): New option.
11278 * lang.c (flag_redundant): Fixed typo in leading comment.
11279 (flag_extraneous_semicolon): New global.
11280 (lang_decode_option): Set `flag_extraneous_semicolon' when
11281 -Wall. Decode `-Wextraneous-semicolon'.
11282 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11283 `empty_statement' rule.
11284 (class_body_declaration): Likewise.
11285 (method_body:): Accept `;' as a method body.
11286 (static_initializer:): Removed `SC_TK' hack.
11287 (constructor_block_end:): Likewise.
11288 (empty_statement:): Report deprecated empty declaration. Fixes
11291 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11293 * parse.y (build_dot_class_method_invocation): Changed parameter
11294 name to `type'. Build signature from `type' and convert it to a
11295 STRING_CST if it's an array.
11296 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11297 to use `ref_type' directly.
11299 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11301 * lang-options.h: Added a comma after the last element to avoid
11302 syntax errors when other languages define additional options.
11304 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11306 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11307 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11308 (jc1): Link with $(BACKEND).
11309 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11311 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11313 * jvspec.c: Adjust type of second argument to
11314 lang_specific_driver, and update code as necessary.
11316 * class.c (build_dtable_decl): Initialize dummy.
11318 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11320 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11321 method bodies not to rule out discarding `<clinit>'; don't use
11322 <clinit> to initialize static fields with constant initializers.
11324 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11326 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11328 (method_synthetic): New global.
11329 (HANDLE_METHOD): Recognize synthetic method and tell
11330 `print_method_info' about it.
11331 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11332 processing a synthetic method.
11333 * jcf-reader.c (skip_attribute): New function.
11334 ( skip_attribute): Likewise.
11336 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11338 * parse.y (build_outer_field_access): Fixed comments.
11339 (fix_constructors): Emit the initialization of this$<n> before
11341 (resolve_qualified_expression_name): Build an access to `decl' if
11344 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11346 * parse-scan.y (curent_class): Non longer const.
11347 (inner_qualifier, inner_qualifier_length): Deleted.
11348 (current_class_length): New global.
11349 (bracket_count): Fixed typo in leading comment.
11350 (anonymous_count): New global.
11351 (class_instance_creation_expression:): Handle anonymous classes.
11352 (anonymous_class_creation:): New rule.
11353 (push_class_context): Rewritten.
11354 (pop_class_context): Likewise.
11355 (INNER_QUALIFIER): Macro deleted.
11356 (report_class_declaration): call `push_class_context' when
11357 entering the function. `fprintf' format modified not to use
11359 (report_class_declaration): Assign `package_name' and
11360 `current_class' to NULL separately.
11362 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11364 * expr.c (build_invokeinterface): Call layout_class_methods on
11367 2000-07-27 Tom Tromey <tromey@cygnus.com>
11368 Anthony Green <green@cygnus.com>
11369 Alexandre Petit-Bianco <apbianco@cygnus.com>
11371 * class.c (make_class_data): Create vtable for abstract classes.
11372 (get_dispatch_table): Changed to cope with abstract classes.
11374 2000-07-27 Tom Tromey <tromey@cygnus.com>
11376 * parse.y (patch_method_invocation): Don't reverse the argument
11377 list when dealing with anonymous class constructors. Fixed typo in
11380 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11382 * parse.y (build_alias_initializer_parameter_list): Reverse
11383 crafted list when building aliases for anonymous class
11386 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * parse.y (jdep_resolve_class): Don't bother checking potential
11389 innerclass access if `decl' is NULL.
11390 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11393 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * parse.c: Remove (again.)
11397 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11400 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11401 outside the `if' statement, alias to innerclass removed, `decl'
11402 used to mark the class complete.
11404 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * parse.y (simple_name:): Fixed typo in error message.
11408 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11410 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11411 or its first operand can be error marks.
11413 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11415 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11416 * parse.y (method_header): Likewise.
11418 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11420 * parse.y (process_imports): Consider that one might be trying to
11421 import an innerclass. Fixes gcj/254
11423 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * parse.y (find_as_inner_class): Handle the case where the
11426 enclosing context of an innerclass has been loaded as bytecode.
11428 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * parse.y (simple_name:): Reject `$' in type names.
11431 (resolve_type_during_patch): Use `type' as a second
11432 argument to resolve_no_layout. Fixes gcj/257.
11434 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11436 * parse.y (find_most_specific_methods_list): Select the only
11437 non-abstract method even if max has been set.
11438 Fixes gcj/285, gcj/298.
11440 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11442 * lang-specs.h: Added %(jc1) to java compiler options.
11444 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11446 * .cvsignore: New file.
11448 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * parse.y (not_accessible_p): Access granted to innerclasses
11451 (indirectly) extending the reference type. Fixes gcj/249.
11453 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * parse.y (patch_method_invocation): Fixed comment.
11456 (maybe_use_access_method): Build this$<n>s to the context of the
11457 target method, or a type that extends it. Fixes gcj/242.
11459 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11463 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11465 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11467 2000-07-13 Tom Tromey <tromey@cygnus.com>
11469 * lang-specs.h: Added %{I*}.
11471 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11473 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11475 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11477 * parse-scan.c: Remove.
11479 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * class.c (set_super_info): Handled protected inner classes.
11482 (common_enclosing_context_p): Bail early if arguments aren't both
11484 (get_access_flags_from_decl): Handle private and protected inner
11486 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11487 (CLASS_PROTECTED): Likewise.
11488 (struct lang_type): New bitfield `poic'.
11489 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11490 inner classes only.
11491 (check_inner_class_access): Renamed arguments, added
11492 comments. Handles protected inner classes (fixes gcj/225)
11493 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11495 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11497 * parse.y (resolve_qualified_expression_name): Verify qualified
11498 access to `this'. Fixes gcj/239.
11500 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * jcf-write.c (generate_classfile): Don't install ConstantValue
11505 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * parse.y (resolve_qualified_expression_name): Handle inner class
11508 access. Fixes gcj/256.
11510 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11512 * jcf-write.c (generate_classfile): Properly install the
11513 ConstantValue attribute and the initial value constant pool index
11514 on string constants.
11515 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11518 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11520 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11522 * parse.y (find_as_inner_class): Fixed typo.
11523 (do_resolve_class): Explore enclosing contexts when searching for
11524 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11525 (check_inner_class_access): Check `decl' which can be null in case
11526 of previous errors.
11528 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * java-tree.h (java_debug_context): Declared `extern'.
11531 (safe_layout_class): Likewise.
11532 * parse.y (resolve_field_access): Field must be `static' in order
11533 to be replaced by its initial value. Added comments.
11534 (find_applicable_accessible_methods_list): Fixed typo.
11535 (find_most_specific_methods_list): Methods found in innerclasses
11536 take over methods founds in the enclosing contexts.
11537 (java_complete_tree): Loosen restrictions on the type of DECLs
11538 that can be replaced by their initialization values.
11539 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11541 2000-07-05 Tom Tromey <tromey@cygnus.com>
11543 * Make-lang.in (PARSE_DIR): New macro.
11544 (PARSE_RELDIR): Likewise.
11545 (PARSE_C): Likewise.
11546 (PARSE_SCAN_C): Likewise.
11547 ($(PARSE_C)): New target.
11548 ($(PARSE_SCAN_C)): Likewise.
11549 (SET_BISON): New macro.
11550 (BISONFLAGS): Likewise.
11551 (JAVABISONFLAGS): Likewise.
11553 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11555 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11556 argument on the first pass for CNI as well as JNI.
11557 (print_method_info): Set up method name on the first pass only.
11559 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11561 * parse.y (parser_qualified_classname): Removed parameter
11563 (create_interface): Removed first passed parameter to
11564 parser_qualified_classname.
11565 (create_class): Likewise. Don't install alias on static
11566 innerclasses. Fixes gcj/275.
11568 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11571 debugable statement with empty_stmt_node. Fixes gcj/272
11573 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11575 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11578 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * jcf-write.c (push_long_const): Appropriately cast short negative
11583 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11585 * parse.y (verify_constructor_super): Use loop variable
11586 `m_arg_type' initialized with `mdecl_arg_type'.
11588 2000-06-29 Tom Tromey <tromey@cygnus.com>
11590 * parse.y (resolve_field_access): Handle case where `type_found'
11593 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11595 * expr.c (lookup_field): The same field can be found through two
11596 different interface. Don't declare it ambiguous in that case.
11598 2000-06-27 Tom Tromey <tromey@cygnus.com>
11600 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11601 follows \r, then unget it at a lower level.
11603 2000-06-26 Tom Tromey <tromey@cygnus.com>
11605 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11606 java_complete_tree.
11608 2000-06-25 Tom Tromey <tromey@cygnus.com>
11610 * parse.y (for_statement): Wrap expression in a WFL if it is a
11611 constant. For PR gcj/268.
11613 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11615 * parse.y (do_resolve_class): Minor optimiztion in the package
11616 list search. Removed unnecessary test and return statement.
11617 (valid_ref_assignconv_cast_p): Order of arguments to
11618 enclosing_context_p fixed.
11620 2000-06-24 Tom Tromey <tromey@cygnus.com>
11622 * expr.c (lookup_field): Print error and return error_mark_node if
11623 field reference is ambiguous.
11625 * parse.y (check_abstract_method_definitions): Also check if
11626 `other_method' is abstract.
11628 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11630 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11632 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11633 (struct lang_type): New field `pic'.
11634 (CLASS_PRIVATE): New macro.
11635 * parse.y (check_inner_class_access): New function.
11636 (jdep_resolve_class): Call it.
11638 2000-06-23 Tom Tromey <tromey@cygnus.com>
11640 * parse.y (patch_incomplete_class_ref): Initialize the returned
11641 class. For PR gcj/260.
11643 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11647 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11650 Java specific checks.
11651 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11652 screened by DECL_P.
11653 * java-tree.def (CASE_EXPR): Marked 'e'.
11654 (DEFAULT_EXPR): Likewise.
11655 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11656 screened by DECL_P.
11657 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11658 Java specific checks.
11659 (generate_bytecode_insns): Test try_block for BLOCK before using
11661 * parse.y (build_wfl_wrap): Added `location' argument. Set
11662 EXPR_WFL_LINECOL accordingly.
11663 (dim_expr:): Wrap constants with WFLs.
11664 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11665 (resolve_package): Check for `stmt' not being a BLOCK before
11666 building a debuggable statement with it.
11667 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11669 (resolve_field_access): Make sure `decl' is a DECL before treating
11671 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11672 IDENTIFIER_NODE before treating it as such.
11673 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11674 treating it as such.
11675 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11676 to be applied only on non array types.
11678 2000-06-16 Per Bothner <per@bothner.com>
11680 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11681 define in terms of DECL_RESULT, as that fails when --enable-checking.
11683 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11685 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11686 types the same in comparison.
11687 (CHECK_OP): Add static prototype.
11689 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11691 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11692 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11693 * parse.c: Rebuilt.
11695 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11697 * decl.c (create_primitive_vtable): Prototype.
11699 * jcf-write.c (generate_bytecode_insns): Initialize variable
11702 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11704 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11706 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11707 to track searched classes, and do not search the same class more than
11708 once. Call find_applicable_accessible_methods_list on immediate
11709 superclass, instead of search_applicable_method_list on all ancestors.
11710 Fix for PR gcj/238.
11712 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11714 * parse.y (register_fields): Permit static fields in inner classes
11715 if they are final. Fix for PR gcj/255.
11717 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11720 * parse.y (find_in_imports): Returned type changed to void,
11721 leading comment fixed.
11722 (register_package): New function.
11723 (qualify_and_find): Likewise.
11724 (package_declaration:): Use `register_package'.
11725 (single_type_import_declaration:): Removed local variable
11726 `node'. Added missing `;' for consistency.
11727 (type_import_on_demand_declaration:): Use `chainon' to link new
11729 (lookup_field_wrapper): Lookup local variables defined in outer
11731 (java_complete_class): Don't reverse the list of imported on demand.
11732 (do_resolve_class): Reorganized. Removed local variable
11733 `original_name'. Call `qualify_and_find' with the current package
11734 name, invoke `find_in_imports_on_demand' right after. Call
11735 `qualify_and_find' with the packages we've seen so far. Fixed
11736 operations numbering in comments.
11737 (java_expand_class): Don't reverse `package_list'.
11738 (find_most_specific_methods_list): New local variables `abstract'
11739 and `candidates'. Use them to pick the right method.
11741 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11743 * parse.y (check_modifiers_consistency): Don't subtract out
11744 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11746 2000-06-04 Philipp Thomas <pthomas@suse.de>
11748 * Makefile.in (INTLLIBS): New.
11752 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11754 * class.c (get_dispatch_table): Build the vtable dummy entry list
11755 element with a null purpose. Fixed leading comment.
11756 (build_dtable_decl): Build an accurate dtable type when appropriate
11759 2000-06-02 Richard Henderson <rth@cygnus.com>
11761 * lang.c (lang_get_alias_set): New.
11763 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11765 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11766 before using it as the accessed field.
11768 2000-05-31 Tom Tromey <tromey@cygnus.com>
11770 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11771 char_array_vtable, short_array_vtable, int_array_vtable,
11772 long_array_vtable, float_array_vtable, double_array_vtable):
11774 * expr.c (get_primitive_array_vtable): New function.
11775 (create_primitive_vtable): New function.
11776 (java_lang_expand_expr): Enable code to statically generate
11778 * decl.c (init_decl_processing): Create primitive vtables.
11779 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11780 short_array_vtable, int_array_vtable, long_array_vtable,
11781 float_array_vtable, double_array_vtable): Define.
11783 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11785 * java/parse.y (find_applicable_accessible_methods_list):
11786 Don't add an uninitialized value to the list.
11788 2000-05-25 Tom Tromey <tromey@cygnus.com>
11790 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11791 when trying to see if field's class should be initialized. Always
11792 initialize field's declaring class, not qualified class.
11795 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11796 `wfl_operator', to maybe_build_primttype_type_ref.
11799 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11801 * parse.y (patch_method_invocation): Don't try to lookup methods
11802 in primitive types.
11804 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * parse.y (resolve_field_access): Call the appropriate <clinit>
11807 before accessing the length of a static array. Craft a decl for
11808 the field while its time. Fixes PR gcj/129.
11810 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11812 * parse.y (resolve_package): Correctly set `*next' (was off by
11814 (resolve_qualified_expression_name): Fixed comment.
11816 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11818 * jcf-parse.c (jcf_parse_source): Reset current_class and
11819 current_function_decl to NULL before parsing a new file.
11821 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * parse.y (block_end:): If the collected block doesn't feature a
11824 statement, insert an empty statement.
11826 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse.y (maybe_yank_clinit): New function.
11829 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11830 end of the list of methods belonging to a class.
11831 (java_complete_expand_method): Check whether <clinit> is really
11832 necessary and expand it accordingly.
11834 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11837 processed by the method's switch statement.
11839 2000-05-19 Tom Tromey <tromey@cygnus.com>
11841 * java-tree.h: Added init state enum.
11842 * decl.c (emit_init_test_initialization): Initialize class
11843 initialization check variable by looking at class' state.
11845 2000-05-19 Tom Tromey <tromey@cygnus.com>
11847 * java-tree.h (build_instanceof): Declare.
11848 (build_get_class): Declare.
11849 * parse.y (patch_binop): Use build_instanceof.
11850 * expr.c (build_instanceof): New function. If class is final,
11851 don't make a function call.
11852 (expand_java_INSTANCEOF): Use it.
11853 (build_get_class): New function.
11855 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11857 * jcf-write.c (generate_classfile): Scan the source_file for
11858 slashes with the right pointer variable.
11860 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11862 * lang.c (lang_decode_option): Update -Wunused flags by calling
11864 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11866 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11868 * check_init.c (check_init): Constify local char *.
11869 * class.c (push_class): Constify local char *.
11870 * java_tree.h: Update prototypes.
11871 * jcf-io.c (open_class): Constify filename parameter and
11873 (find_class): Remove redundant string copy. Cast return from
11875 * jcf-parse.c (read_class, parse_class_file, yyparse):
11876 Constify local char *.
11877 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11878 Constify local char *.
11879 * jcf.h (JCF): Constify filename and classname.
11880 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11881 * lang.c (init_parse): Constify parameter and return value.
11882 * lex.c (java_get_line_col): Constify filename parameter.
11883 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11884 * parse.y (java_parser_context_suspend,
11885 issue_warning_error_from_context, safe_layout_class): Constify
11887 * parse.c: Regenerate.
11889 2000-05-08 Tom Tromey <tromey@cygnus.com>
11891 * expr.c (build_jni_stub): Cache the result of
11892 _Jv_LookupJNIMethod.
11894 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * decl.c (predef_filenames_size): Now 7.
11897 (predef_filenames): New seventh entry.
11899 2000-05-04 Tom Tromey <tromey@cygnus.com>
11901 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11902 Keep track of when we've seen a reference field after a
11903 non-reference field.
11904 (get_boehm_type_descriptor): Handle case where we see
11905 non-reference fields but no trailing reference field.
11906 * decl.c (rawdata_ptr_type_node): Define.
11907 (init_decl_processing): Initialize rawdata_ptr_type_node.
11908 * java-tree.h (rawdata_ptr_type_node): Declare.
11910 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11912 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11913 specifiers in calls to fprintf.
11915 2000-05-03 Andrew Haley <aph@cygnus.com>
11917 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11919 * javaop.h (WORD_TO_INT): New function.
11920 (IMMEDIATE_s4): Use WORD_TO_INT.
11921 * jcf.h (JPOOL_INT): Ditto.
11923 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11926 2000-04-19 Tom Tromey <tromey@cygnus.com>
11928 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11929 on native function.
11930 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11932 * expr.c (build_jni_stub): New function.
11933 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11934 * parse.c: Rebuilt.
11935 * parse.y (java_complete_expand_methods): Expand a native method
11936 and call build_jni_stub if -fjni given.
11937 * lang-options.h: Document -fjni.
11938 * lang.c (flag_jni): New global.
11939 (lang_f_options): Added `jni' entry.
11940 * java-tree.h (soft_lookupjnimethod_node,
11941 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11943 (flag_jni): Declare.
11944 (build_jni_stub): Declare.
11945 (struct lang_decl): Added `native' flag.
11946 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11948 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11949 soft_jnipopsystemframe_node): New globals.
11950 (init_decl_processing): Set them. _Jv_InitClass only takes one
11953 * java-tree.def: Put into `C' mode.
11955 2000-04-27 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 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11972 2000-04-26 Tom Tromey <tromey@cygnus.com>
11974 * zextract.c (find_zip_file_start): New function.
11975 (read_zip_archive): Use it.
11977 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11981 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * class.c (common_enclosing_context_p): New function.
11984 * java-tree.h (common_enclosing_context_p): Added prototype.
11985 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11986 classes sharing an outer context with the current instance.
11987 * parse.y (build_access_to_thisn): Fixed leading comment.
11988 (verify_constructor_super): New local `supper_inner'. Skip
11989 enclosing context argument in the case of inner class constructors.
11990 (patch_method_invocation): Insert proper context as second
11991 parameter to pure inner class constructor super invocations.
11993 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11995 * parse.y (end_class_declaration): Reset the interface number
11998 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12000 * parse.y (source_start_java_method): Deleted unnecessary code.
12001 (patch_method_invocation): Fixed comment.
12003 2000-04-24 Robert Lipe <robertlipe@usa.net>
12005 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12007 2000-04-23 Tom Tromey <tromey@cygnus.com>
12009 * boehm.c (mark_reference_fields): Use int_byte_position.
12011 2000-04-22 Tom Tromey <tromey@cygnus.com>
12013 * boehm.c (mark_reference_fields): Only call byte_position on
12016 2000-04-22 Tom Tromey <tromey@cygnus.com>
12018 * boehm.c (mark_reference_fields): Added `last_view_index'
12019 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12021 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12023 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12024 * parse.y (check_class_interface_creation): Fixed comments. Select
12025 permitted modifiers for (inner) interfaces. Changed error message
12026 to report rejected modifiers used with local classes.
12028 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12030 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12031 of directly inherited type considered in scope.
12032 * parse.y (do_resolve_class): Search inherited classes for inner
12035 2000-04-20 Tom Tromey <tromey@cygnus.com>
12037 * parse.y (not_accessible_p): Use member's class, not current
12038 class, when doing inheritance check for protected reference.
12041 2000-04-20 Jason Schroeder <shrode@subnature.com>
12043 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12045 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12047 * parse.y (lookup_field_wrapper): Search for final local aliases.
12048 (resolve_expression_name): Let lookup_field_wrapper search for
12049 final local aliases. Force the value of `name' if one is found.
12050 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12051 an expression name. Fixed comments.
12053 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12057 2000-04-19 Tom Tromey <tromey@cygnus.com>
12059 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12061 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12063 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12065 2000-04-18 Tom Tromey <tromey@cygnus.com>
12068 * gjavah.c (utf8_cmp): Changed return value.
12069 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12071 (cxx_keywords): New global.
12072 (get_field_name): Handle new result of cxx_keyword_subst.
12073 (print_method_info): Likewise.
12075 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12077 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12078 with a newline, for CNI.
12079 (print_stub_or_jni): Print a space or newline before method name for
12080 CNI as well as JNI.
12081 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12082 (process_file): Include gcj/cni.h if generating CNI stubs.
12084 2000-04-16 Tom Tromey <tromey@cygnus.com>
12086 * gjavah.c (decompile_method): Use print_field_name.
12089 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * parse.y (java_expand_classes): Reverse the package list once.
12092 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12094 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12095 the `==' and `!=' operators.
12097 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * jcf-write.c (generate_bytecode_insns): At invocation time,
12100 always relate an interface method to the type of its selector.
12102 2000-04-05 Tom Tromey <tromey@cygnus.com>
12105 * expr.c (expand_invoke): Generate check to see if object pointer
12106 is null in nonvirtual invocation case.
12107 * java-tree.h (soft_nullpointer_node): Declare.
12108 * decl.c (soft_nullpointer_node): New global.
12109 (init_decl_processing): Initialize soft_nullpointer_node.
12110 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12111 or `private' methods.
12112 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12114 2000-04-05 Tom Tromey <tromey@cygnus.com>
12116 Fix for PR gcj/140:
12117 * parse.y (check_final_assignment): Recognize assignments to the
12118 `length' field of an array when generating class files.
12120 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * class.c (decl_hash): Prototype removed.
12123 (decl_compare): Likewise.
12125 2000-04-05 Tom Tromey <tromey@cygnus.com>
12127 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12128 * parse.y (check_modifiers_consistency): Check for final/volatile
12129 clash. Fixes PR gcj/164.
12131 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12135 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12137 (add_method_1): Use `java_hash_hash_tree_node' and
12138 `java_hash_compare_tree_node'.
12139 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12140 (java_hash_compare_tree_node): Likewise.
12141 * parse.y (find_applicable_accessible_methods_list): Create,
12142 delete and use a hash table to remember already searched interfaces.
12144 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12146 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12149 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12151 * boehm.c (mark_reference_fields, set_bit): Prototype.
12152 (set_bit): Un-ANSI-fy definition.
12154 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12157 * decl.c (emit_init_test_initialization): Likewise.
12159 * gjavah.c (jni_print_char): Likewise.
12161 * parse.y (create_new_parser_context): Likewise.
12163 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12166 patch missing hunk. Fixed indentation.
12168 2000-03-30 Tom Tromey <tromey@cygnus.com>
12170 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12171 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12173 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12176 when negative *before* using it as an array index.
12177 * ChangeLog: Fixed typo.
12179 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12181 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12182 to 0 when it reaches -1.
12184 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * jcf-parse.c (get_constant): Properly cast `num' during the
12187 invocation of `add_double'.
12188 * jcf-write.c (push_long_const): Properly cast `lo' before
12189 comparing it to short bounds.
12190 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12191 `interface_body:' is reduced after the current interface is
12194 2000-03-26 Tom Tromey <tromey@cygnus.com>
12196 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12197 Java-specific `-f' option.
12199 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12201 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12202 Adjust order of making types.
12203 Make bitsize_*_node values.
12205 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12207 * class.c (make_field_value): Use byte_position.
12208 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12209 (java_array_data_offset): Likewise.
12210 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12213 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * parse.y (check_abstract_method_definitions): New local
12216 `end_type_reached'. Make sure we also consider `end_type'.
12217 (java_check_abstract_method_definitions): Make sure we eventually
12218 consider `java.lang.Object'.
12219 (maybe_use_access_method): Don't use access method if not in the
12220 context of a pure inner class or if the method's context is right.
12221 (find_applicable_accessible_methods_list): New static flag
12222 `object_done'. Don't search abstract classes as interfaces. Fixed
12223 indentation. Fixed the `java.lang.Object' only search. Search
12224 class interface(s) first, then fully search enclosing contexts.
12225 (find_most_specific_methods_list): Pick the closest candidate when
12226 they're all abstract.
12228 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12231 properly initialize `finished_label'. Don't emit gotos for empty
12234 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12236 * except.c (emit_handlers): Clear catch_clauses_last.
12238 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * parse.y (check_method_types_complete): New function.
12241 (create_class): Reset anonymous class counter only when seeing an
12243 (java_complete_class): JDEP_METHOD: Don't recompute signature
12246 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12248 * class.c (build_static_ref): Fixed indentation in comment.
12249 * java-tree.def (TRY_EXPR): Fixed typo in name.
12250 (CLASS_LITERAL): Likewise.
12251 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12252 (struct lang_type): New field `dot_class'.
12253 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12254 (generate_classfile): Method `class$' is synthetic.
12255 * parse.y (build_do_class_method): New function.
12256 (build_dot_class_method_invocation): Likewise.
12257 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12258 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12259 (qualify_ambiguous_name): Likewise.
12260 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12261 (build_try_statement): Fixed leading comment.
12263 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12265 * class.c (make_field_value): Properly handle sizes.
12266 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12267 (layout_class_method): Count using trees.
12268 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12269 * expr.c (java_array_data_offset): Use int_bit_position.
12270 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12271 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12273 2000-03-16 Tom Tromey <tromey@cygnus.com>
12275 * lang.c (flag_hash_synchronization): New global.
12276 (lang_f_options): Added `hash-synchronization'.
12277 * lang-options.h: Mention -fhash-synchronization.
12278 * java-tree.h (flag_hash_synchronization): Declare.
12279 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12280 hash table synchronization is disabled.
12281 * decl.c (init_decl_processing): Only push `sync_info' value when
12282 hash table synchronization is disabled.
12283 * class.c (make_class_data): Only push `sync_info' field when hash
12284 table synchronization is disabled. Removed dead code.
12286 2000-03-16 Tom Tromey <tromey@cygnus.com>
12288 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12290 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12294 * parse.y (patch_method_invocation): Handle anonymous classes
12295 creation in static context.
12297 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12300 * parse.y (resolve_qualified_expression_name): Use it.
12301 (patch_method_invocation): Likewise.
12303 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12306 depending on the type of dependency which dictates what the
12308 (unresolved_type_p): Resolved types limited to the current class.
12310 2000-03-15 Tom Tromey <tromey@cygnus.com>
12312 * decl.c (init_decl_processing): Set type of `sync_info' to be
12315 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12316 Correctly compute bit number for current slot. Zero `high' and
12317 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12318 mark_reference_fields.
12319 (mark_reference_fields): New function.
12321 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (register_incomplete_type): Fixed initialization of
12326 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12328 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12330 (push_class_context, pop_class_context): New function.
12331 (class_body:): Call pop_class_context.
12332 (interface_body:): Likewise.
12333 (INNER_QUALIFIER): New macro.
12334 (report_class_declaration): Changed output format and use
12335 INNER_QUALIFIER. Call push_class_context.
12337 2000-02-14 Andrew Haley <aph@cygnus.com>
12339 * check-init.c (check_init): Add new cases for unary and binary
12342 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12344 * parse.y (resolve_package): Set `next' once a type name has been
12345 progressively discovered.
12346 (resolve_qualified_expression_name): Propagate resolution only if
12347 there are remaining qualifiers. Take into account `q' might have
12348 been cleared after re-qualification.
12349 * parse.y (patch_method_invocation): New local `resolved'.
12350 Section dealing with qualified expression rewritten to use
12351 resolve_field_access.
12353 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * parse.h (PUSH_CPC): Fixed indentation.
12356 (DEBUG_CPC): New macro.
12357 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12358 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12359 * parse.y (class_body_declaration:): Use
12360 SET_CPC_INSTANCE_INITIALIZER_STMT.
12361 (method_declaration:): Check for null current_function_decl.
12362 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12363 (java_parser_context_pop_initialized_field): Better handling of
12365 (maybe_make_nested_class_name): Mark nested class name as
12366 qualified when necessary.
12367 (end_class_declaration): Don't call java_parse_context_resume when
12368 one or more error occurred.
12369 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12370 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12371 SET_CPC_INITIALIZER_STMT.
12372 (method_header): Check for inner classes declaring static methods.
12373 (resolve_qualified_expression_name): Handle situation where `this'
12376 2000-03-13 Hans Boehm <boehm@acm.org>
12378 * typeck.c (build_prim_array_type): Correctly set the high word too.
12380 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12384 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12385 list of methods for interfaces.
12387 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * parse.y (qualify_ambiguous_name): Properly handle expressions
12392 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (check_final_assignment): Extended to process
12396 (patch_assignment): Have check_final_assignment called only once.
12398 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * java-tree.h (IS_INIT_CHECKED): New flag.
12401 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12402 * parse.y (patch_string): Call force_evaluation_order on the
12403 completed string concatenation tree.
12404 * expr.c (force_evaluation_order): Call force_evaluation_order on
12405 function's arguments too.
12407 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12409 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12410 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12411 (build_anewarray): Likewise.
12412 * parse.y (patch_newarray): Likewise.
12413 * parse.c: Regenerated.
12415 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12417 * decl.c (init_decl_processing): Added new class fields `depth',
12418 `ancestors', and `idt' to class_type_node. Use
12419 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12420 * class.c (make_class_data): Push initial values for new fields.
12421 * java-tree.h: Updated prototype for `build_invokeinterface'.
12422 * expr.c (build_invokeinterface): Changed parameters to accept
12423 `method' tree. Calculate index of `method' in its declaring
12424 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12425 (expand_invoke): Call `build_invokeinterface' with new parameters.
12426 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12429 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12431 * typeck.c (lookup_do): Search superinterfaces first
12432 when looking up an interface method. From Godmar Back
12433 <gback@cs.utah.edu>
12435 2000-03-06 Tom Tromey <tromey@cygnus.com>
12437 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12439 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * java-tree.h (lookup_argument_method2): Declared.
12442 (safe_layout_class): Prototype moved from parse.h.
12443 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12444 * parse.y (java_check_regular_methods): Local `super_class' gone.
12445 Call lookup_argument_method2 instead of lookup_argument_method.
12446 Perform modifier match for methods found declared in implemented
12447 interfaces. Fixed indentation problem. Overriding/hiding error
12448 report to take place only for methods found in classes.
12449 * typeck.c (lookup_argument_method): Changed leading
12450 comment. Re-written by calling lookup_do.
12451 (lookup_argument_method2): New function.
12452 (lookup_java_method): Re-written by calling lookup_do.
12453 (lookup_do): New function.
12455 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12457 * check-init.c (check_init): Removed dead code. Handle (blank)
12459 * parse.y (declare_local_variables): New local `final_p', set it
12460 and use it to initialize LOCAL_FINAL.
12461 (check_final_assignment): Only check FIELD_DECLs.
12463 2000-02-17 Tom Tromey <tromey@cygnus.com>
12465 * Makefile.in (JAVA_OBJS): Added boehm.o.
12466 (boehm.o): New target.
12467 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12468 * java-tree.h (flag_use_boehm_gc): Declare.
12469 (get_boehm_type_descriptor): Declare.
12470 * lang.c (lang_f_options): Added `use-boehm-gc'.
12471 (flag_use_boehm_gc): New global.
12472 * lang-options.h: Added -fuse-boehm-gc.
12473 * boehm.c: New file.
12474 * class.c (get_dispatch_table): If class uses a Boehm type
12475 descriptor, put it in the vtable.
12476 (make_class_data): Removed dead code.
12478 2000-03-03 Per Bothner <per@bothner.com>
12480 * decl.c (init_decl_processing): Initialize sizetype properly.
12482 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12485 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12486 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12487 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12488 (jcf_parse): New local `current'. Load innerclasses seen in outer
12489 context being processed.
12490 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12491 * jcf-write.c (append_innerclasses_attribute): New function.
12492 (append_innerclasses_attribute_entry): Likewise.
12493 (get_access_flags): Handle static classes. Set anonymous and local
12494 classes to be private.
12495 (generate_classfile): Attribute count adjusted. Call
12496 append_innerclasses_attribute.
12497 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12498 PURE_INNER_CLASS_TYPE_P.
12499 * parse.y (parser_qualified_classname): New parameter `is_static',
12500 produce non qualified name accordingly.
12501 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12502 (create_interface): Added argument to parser_qualified_classname.
12503 (create_class): Added argument to parser_qualified_classname. Setup
12504 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12505 (add_inner_class_fields): Fixed indentation.
12506 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12507 (method_declarator): Fixed typo in comment.
12508 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12509 (build_current_thisn): Likewise.
12510 (patch_method_invocation): Likewise.
12512 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12514 * decl.c (current_function_decl): Move to toplev.c.
12516 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12518 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12519 (DECL_BIT_INDEX): Use underlying representation.
12520 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12522 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12524 * expr.c (build_java_ret): Pass proper type to size_binop.
12526 2000-02-25 Anthony Green <green@cygnus.com>
12528 * expr.c (build_class_init): Mark the decl to be ignored by
12530 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12531 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12532 * class.c (init_test_hash_newfunc): New function.
12533 (decl_hash): New function.
12534 (decl_compare): New function.
12535 * decl.c (emit_init_test_initialization): New function.
12536 (complete_start_java_method): Traverse the init test hashtable,
12537 calling emit_init_test_initialization.
12538 (always_initialize_class_p): Define.
12539 * expr.c (build_class_init): Use initialization tests when
12540 emitting class initialization code.
12541 (always_initialize_class_p): Declare.
12542 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12544 * java-tree.h: Include hash.h.
12545 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12546 (struct lang_decl): Add init_test_table field.
12547 (init_test_hash_entry): Define.
12549 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * gjavah.c (main): Avoid using `argi' to report unimplemented
12554 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12557 initialize locals to avoid warnings. Local `exception_type' moved
12560 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (resolve_expression_name): Use `orig' as a second
12563 argument to resolve_field_access.
12564 (resolve_field_access): Removed unnecessary code when dealing with
12567 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12569 * class.c (push_super_field): Don't push the field twice.
12570 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12571 * parse.h (java_reorder_fields): Prototyped.
12572 * parse.y (java_reorder_fields): New function.
12573 (java_layout_class): Simplified not to worry about re-ordering.
12575 2000-02-23 Tom Tromey <tromey@cygnus.com>
12577 * gjavah.c (print_name): In JNI case, correctly quote string.
12578 (print_method_info): Don't handle overrides in JNI mode.
12580 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12582 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12583 value type set to `boolean_type_node'.
12585 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12587 * jcf-dump.c (main): Test for correct condition after
12588 output file creation.
12590 2000-02-19 Anthony Green <green@cygnus.com>
12592 * jcf-depend.c (add_entry): Fix test for first list entry.
12594 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12596 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12597 * constants.c (build_constants_constructor): Likewise.
12599 2000-02-19 Anthony Green <green@cygnus.com>
12601 * jcf-depend.c (add_entry): Add entries to the end of the list.
12603 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12605 * decl.c (INT_TYPE_SIZE): Define if necessary.
12606 (expand_java_return): Handle the case of a native integer smaller
12607 than a JVM integer.
12609 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12611 * gjavah.c (help): Use GCCBUGURL.
12612 * jv-scan.c (help): Likewise.
12613 * jcf-dump.c (help): Likewise.
12615 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12620 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * jcf-parse.c (load_class): Call `fatal' if no file containing
12623 the target class are found.
12625 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12627 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12628 lex.c, lex.h, and PARSE_H to...
12629 (parse.o, parse-scan.o): ...here, respectively.
12631 * lex.c: Split out code that may trigger SIGFPE from yylex()
12632 to its own function.
12633 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12635 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12637 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12639 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12641 * parse.y (outer_field_access_p): Stop in time when outer contexts
12643 (resolve_qualified_expression_name): Properly qualify *everything*
12644 after a package.type to be resoled as expression names.
12645 (find_applicable_accessible_methods_list): Save/restore `class' to
12646 isolate it from a possible outer context search.
12648 2000-02-15 Tom Tromey <tromey@cygnus.com>
12650 * gjavah.c (jni_print_char): New function.
12651 (print_full_cxx_name): Use it.
12652 (decode_signature_piece): Likewise.
12653 (print_cxx_classname): Likewise.
12655 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12657 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12659 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12661 * gjavah.c: Include version.h.
12663 * jcf-dump.c: Likewise.
12665 * jv-scan.c: Likewise.
12667 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * parse.y (outer_field_access_fix): First parameter now a tree
12670 node. Check for assignment to final. First argument to
12671 build_outer_field_access_fix modified to accommodate prototype.
12672 (build_outer_field_access): Don't check for assignment to final
12674 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12675 possibly returned by outer_field_access_fix. Changed
12676 outer_field_access_fix's first argument.
12677 (check_final_assignment): $finit$'s context is OK.
12678 (patch_unaryop): Use node instead of its line/column value when
12679 calling outer_field_access_fix.
12681 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * parse.y (interface_declaration:): No longer tagged
12684 <node>. Re-installed default action.
12685 (class_member_declaration:): Handle inner interfaces.
12686 (interface_member_declaration): Handle inner interfaces and
12688 (create_interface): Push error if one seen. Suspend parsing
12689 context when processing an inner interface.
12690 (register_fields): Inner class static field limitations not to
12691 apply to inner interfaces.
12693 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * jcf-parse.c (load_class): Update `java_error_count' when a
12696 class' file can't be found.
12697 (parse.y): Avoid (byte)code generation when errors seen.
12699 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12702 decodes a valid node.
12703 (patch_binop): Handle TRUNC_DIV_EXPR.
12705 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * parse.y (resolve_package): New local `acc'. Try to progressively
12708 build and guess a package and type name.
12710 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (find_applicable_accessible_methods_list): Load and
12713 layout the search class if necessary.
12714 (java_complete_tree): Keep to original type of the folded initial
12717 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12720 Generate error message if circularity is detected. New static
12722 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12723 * jcf-write.c (generate_bytecode_insns): Very simply handle
12725 * parse.y (java_check_circular_reference): Use
12726 `cyclic_inheritance_report' during report, if necessary.
12727 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12728 walking NEW_ARRAY_INIT twice.
12730 2000-02-09 Tom Tromey <tromey@cygnus.com>
12732 * parse.y (check_class_interface_creation): Allow inner classes to
12733 be `private' or `protected', check modifiers' consistency. Prevent
12734 block local classes from bearing any modifiers.
12736 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12738 * except.c (check_start_handlers): Re-add prototype lost in last
12740 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12742 2000-02-09 Andrew Haley <aph@cygnus.com>
12744 * decl.c (clear_binding_level): Remove excess initializer.
12745 (maybe_poplevels): Remove unused variable.
12746 (force_poplevels): Ditto.
12747 (struct binding_level): Add comment.
12749 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12751 * jcf-write.c (generate_classfile): Don't consider
12752 pre-initialization with reference value (use <clinit> instead.)
12753 * parse.y (java_fix_constructors): No generated constructor for
12755 (build_outer_field_access): Removed debug message.
12756 (outer_field_expanded_access_p): Adapted to bytecode generation.
12757 (build_outer_field_access_method): Use fix_method_argument_names.
12758 (build_outer_method_access_method): Fixed indentation. Added
12759 comment. Handle access method generation for static and also void
12761 (build_access_to_thisn): Inserted debug message.
12762 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12763 (resolve_qualified_expression_name): Fixed comment.
12764 (not_accessible_p): Adapted to bytecode generation. Added comment.
12765 (patch_method_invocation): Added comment.
12766 (maybe_use_access_method): Fixed leading comment. Handle static
12768 (java_complete_lhs): Don't shortcut handling of initialized upon
12769 declaration String type static fields when generating bytecode.
12770 (patch_unaryop): Handle outer field access when generating
12773 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * java-tree.h (FIELD_THISN): New macro.
12776 * jcf-write.c (append_synthetic_attribute): New function.
12777 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12778 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12779 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12781 (build_outer_field_access): Turned on access functions usage and
12782 generation when compiling to bytecode.
12783 (maybe_use_access_method): Likewise.
12785 2000-01-25 Andrew Haley <aph@cygnus.com>
12787 * java-except.h (struct eh_range): Add `expanded' field.
12788 (maybe_start_try): Add end_pc arg.
12789 (maybe_end_try): Ditto.
12790 * java-tree.h (force_poplevels): new function.
12791 * expr.c (expand_byte_code): Don't call maybe_start_try or
12793 * except.c (add_handler): Reset expanded.
12794 (expand_start_java_handler): Set expanded.
12795 (check_start_handlers): Don't expand a start handler that's
12796 already been expanded.
12797 (maybe_start_try): Add end_pc arg. Only expand a handler which
12799 (expand_end_java_handler): call force_poplevels.
12800 (force_poplevels): new function.
12801 * decl.c (binding_level): Add start_pc of binding level.
12802 (maybe_pushlevels): Call maybe_start_try when pushing binding
12804 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12805 (LARGEST_PC): Define.
12806 (clear_binding_level): Use LARGEST_PC.
12808 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12809 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12810 (binding_depth, is_class_level, current_pc): new variables.
12811 (struct binding_level): ditto.
12812 (indent): new function.
12813 (push_jvm_slot): add debugging info.
12814 (maybe_pushlevels): ditto.
12815 (maybe_poplevels): ditto.
12816 (pushlevel): ditto.
12818 (start_java_method): ditto.
12819 (give_name_to_locals): comment only.
12820 * except.c (binding_depth, is_class_level, current_pc):
12822 (expand_start_java_handler): add debugging info.
12823 (expand_end_java_handler): ditto.
12825 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12827 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12828 (print_name_for_stub_or_jni, process_file): Constify a char*.
12830 2000-02-03 Tom Tromey <tromey@cygnus.com>
12832 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12834 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12836 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12837 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12840 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12843 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12844 (struct lang_type): New field `ii_block'.
12845 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12846 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12847 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12848 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12849 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12850 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12852 * parse.y (add_instance_initializer): New function.
12853 (in_instance_initializer): New static global.
12854 (class_body_declaration:): Link instance initializer block.
12855 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12856 (array_creation_expression:): Remove unused local.
12857 (java_parser_context_push_initialized_field): Fixed leading
12858 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12859 CPC_INSTANCE_INITIALIZER_LIST.
12860 (java_parser_context_pop_initialized_field): Likewise.
12861 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12862 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12863 CPC_INITIALIZER_STMT.
12864 (fix_constructors): New local `class_type'. Use it. Call
12865 add_instance_initializer.
12866 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12867 (patch_return): Forbid return in instance initializers.
12868 (patch_throw_statement): Enforce exception handling in the context
12869 of instance initializers.
12871 2000-02-03 Tom Tromey <tromey@cygnus.com>
12873 * Make-lang.in (java.mostlyclean): Remove executables in
12876 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12878 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12879 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12880 (java_float_finite): Convert to use union Word from javaop.h.
12881 (java_double_finite): Convert to use union DWord from javaop.h.
12883 2000-02-02 Tom Tromey <tromey@cygnus.com>
12885 * gjavah.c (options): Added `jni' entry.
12886 (help): Document -jni.
12887 (flag_jni): New global.
12888 (process_file): Handle JNI output. Don't print text from
12889 -prepend, -add, etc, when generating stubs. Only remove `.class'
12890 suffix if it actually exists.
12891 (main): Create a `.c' file when run with `--jni --stubs'. Create
12892 correct output file name with `--jni'.
12893 (print_include): Mangle header name differently in JNI case.
12894 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12896 (print_method_info): Handle JNI case. Put signature info into
12897 method name. Handle case when STREAM is NULL.
12898 (print_name_for_stub_or_jni): New function.
12899 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12900 (print_cxx_classname): Handle JNI.
12901 (print_full_cxx_name): Likewise.
12902 (decode_signature_piece): Likewise.
12903 (overloaded_jni_method_exists_p): New function.
12904 (struct method_name): Added `signature' and `sig_length' fields.
12905 (HANDLE_END_FIELD): Do nothing in JNI mode.
12907 2000-02-02 Tom Tromey <tromey@cygnus.com>
12909 * jv-scan.c: Include version.c, <getopt.h>.
12910 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12911 (options): New array.
12912 (usage): New function.
12913 (version): New function.
12914 (main): Use getopt_long to parse command line.
12915 * jcf-dump.c: Include version.c, <getopt.h>.
12916 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12917 OPT_JAVAP): New macros.
12918 (options): New array.
12919 (usage): Return `void'. Changed message.
12920 (help): New function.
12921 (version): New function.
12922 (main): Use getopt_long_only to parse command line.
12923 * gjavah.c: Include <getopt.h>.
12924 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12925 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12926 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12927 (options): New array.
12928 (java_no_argument): Removed.
12929 (help): Updated with missing options.
12930 (main): Use getopt_long_only to parse command line.
12931 (usage): Changed message.
12933 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12936 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12937 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12938 * parse.y (array_creation_expression:): Handle anonymous arrays.
12939 (build_array_from_name): Don't set `ret_name' if null.
12940 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12941 (qualify_ambiguous_name): Likewise.
12942 (java_complete_expand_class): Likewise.
12944 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12947 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12948 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12949 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12950 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12951 AIPL_FUNCTION_COMPLETED_INVOCATION.
12952 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12953 AIPL_FUNCTION_INVOCATION_READY.
12954 (AIPL_FUNCTION_DECLARATION): New enum entry.
12955 * parse.y (reorder_static_initialized): New function.
12956 (java_parser_context_pop_initialized_field): Use it.
12957 (add_inner_class_fields): Use
12958 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12959 augmented. Install marker after last alias initializer, if any.
12960 (generate_finit): Fixed typo. Don't try to retain only the used
12962 (method_header): Compute and set DECL_FUNCTION_NAP.
12963 (method_declarator): Fixed comment. Insert alias initializer in
12965 (build_alias_initializer_parameter_list): Fixed leading
12966 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12967 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12968 (java_complete_expand_class): Code to retain only used aliases
12970 (java_complete_expand_methods): New local `first_decl'. Generate
12971 $finit$ first, then expand the constructors, regular methods and
12973 (java_complete_expand_method): Don't report error on missing
12974 return statement if previously detected bogus.
12975 (fix_constructors): Don't patch constructor parameters list.
12976 (patch_method_invocation): Use new AIPL enum values. Reverse
12977 alias initializer list for anonymous classes.
12979 2000-01-30 Anthony Green <green@redhat.com>
12981 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12982 determine how many stack slots to pop.
12984 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12987 error handling/recovery.
12988 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12990 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12993 FIELD_LOCAL_ALIAS_USED): New macros.
12994 (DECL_FUNCTION_NAP): New macro.
12995 (struct lang_decl): New field `nap'.
12996 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12997 (struct lang_type): New fields `finit_stmt_list' and
12998 `clinit_stmt_list'.
12999 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13000 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13001 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13002 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13003 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13004 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13005 (BUILD_THROW): Macro line separator re-indented.
13006 * parse.y (end_class_declaration): New function.
13007 (maybe_generate_pre_expand_clinit): New name for
13008 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13009 pre-expand static fields.
13010 (maybe_generate_clinit): Function deleted.
13011 (check_for_static_method_reference): Prototype's parameter list
13013 (generate_finit): New name for maybe_generate_finit. Changed
13014 leading comment. Function rewritten to use
13015 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13016 (build_alias_initializer_parameter_list): New function.
13017 (java_parser_context_pop_initialized_field): Likewise.
13018 (add_inner_class_fields): Likewise.
13019 (type_declaration:): Call end_class_declaration.
13020 (class_member_declaration:): Likewise.
13021 (formal_parameter_list:): Fixed typos.
13022 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13023 element. Improved error handling.
13024 (block_statement:): Call end_class_declaration.
13025 (anonymous_class_creation:): Likewise.
13026 (create_anonymous_class): Fixed comments.
13027 (create_class): Call add_inner_class_fields.
13028 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13029 (method_header): Use MARK_FINAL_PARMS.
13030 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13031 (method_declarator): Propagate final argument flag.
13032 (craft_constructor): New local `artificial'. Call
13033 build_alias_initializer_parameter_list. Use
13034 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13035 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13037 (complete_expand_class): Get rid of unused outer context local
13039 (java_complete_expand_methods): Fixed leading
13040 comment. Generate/pre-expand <clinit> first. Changed method
13041 expansion order to regular, $finit$, constructors, <clinit>.
13042 (java_complete_expand_method): Set current_function_decl.
13043 (fix_constructors): Fix constructor parameter list to account for
13044 outer context local alias initializers.
13045 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13046 (resolve_expression_name): Lookup outer context local aliases. New
13047 local `access', use it.
13048 (patch_method_invocation): Patch inner class ctor invocation with
13049 outer context local aliases initialization values. $finit$
13050 invocation patching now includes things generated with
13051 build_alias_initializer_parameter_list.
13052 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13053 (build_super_invocation): Likewise.
13054 (patch_assignment): Changed comment.
13056 2000-01-27 Andrew Haley <aph@cygnus.com>
13058 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13062 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13064 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13066 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13068 * parse.y (register_fields): Don't pass a format specifier to
13069 OBSOLETE_MODIFIER_WARNING.
13070 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13071 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13073 (check_modifiers): Change function into a macro.
13074 (check_class_interface_creation): Pass a literal format string.
13076 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13078 * buffer.h: PROTO -> PARAMS.
13079 * check-init.c: Likewise.
13080 * class.c: Likewise.
13081 * constants.c: Likewise.
13082 * convert.h: Likewise.
13083 * decl.c: Likewise.
13084 * except.c: Likewise.
13085 * expr.c: Likewise.
13086 * gjavah.c: Likewise.
13087 * java-except.h: Likewise.
13088 * java-tree.h: Likewise.
13089 * jcf-depend.c: Likewise.
13090 * jcf-dump.c: Likewise.
13091 * jcf-parse.c: Likewise.
13092 * jcf-path.c: Likewise.
13093 * jcf-reader.c: Likewise.
13094 * jcf-write.c: Likewise.
13096 * jv-scan.c: Likewise.
13097 * jvgenmain.c: Likewise.
13098 * jvspec.c: Likewise.
13099 * lang.c: Likewise.
13102 * parse-scan.y: Likewise.
13103 * parse.h: Likewise.
13104 * parse.y: Likewise.
13105 * typeck.c: Likewise.
13106 * verify.c: Likewise.
13107 * xref.c: Likewise.
13108 * xref.h: Likewise.
13109 * zextract.c: Likewise.
13110 * zipfile.h: Likewise.
13112 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13114 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13115 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13116 * constants.c (build_constant_data_ref): Check for cached
13117 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13118 in TYPE_CPOOL_DATE_REF.
13119 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13120 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13121 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13122 (LOCAL_FINAL): New macro.
13123 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13124 constant pool -- don't try to reuse.
13125 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13126 TYPE_LANG_SPECIFIC.
13127 (find_in_current_zip): Use TYPE_JCF.
13128 * parse.h (java_check_final): Prototype removed.
13129 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13130 (maybe_create_class_interface_decl,
13131 check_class_interface_creation): Likewise.
13132 (java_expand_finals): Function removed.
13133 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13134 (block_statement:): Fixed comment.
13135 (anonymous_class_creation:): Likewise.
13136 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13138 (check_class_interface_creation): Loosened error report on (inner)
13139 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13140 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13141 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13143 (create_interface): Likewise.
13144 (anonymous_class_counter): New static global.
13145 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13146 patch. Fixed comments.
13147 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13148 anonymous_class_counter when declaring a toplevel class.
13149 (craft_constructor): Fixed constructor name when handling
13150 anonymous classes. Anonymous class constructors to feature hidden
13151 this$<n> parameter.
13152 (java_fix_constructors): Added comment.
13153 (java_check_final): Function removed.
13154 (java_complete_expand_methods): Fixed comment. Don't generate
13155 class data, save its outgoing constant pool instead.
13156 (verify_constructor_super): Skip anonymous class constructor
13157 hidden this$<n> parameter.
13158 (java_expand_classes): New local `saved_ctxp'. Removed call to
13159 java_expand_finals and java_check_final. Expand anonymous class
13160 constructors. Generate class data.
13161 (build_super_invocation): Skip anonymous class hidden this$<n>
13163 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13164 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13165 (set_java_signature): Likewise.
13167 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13169 * gjavah.c: Delete ACC_VISIBILITY define.
13170 * jcf.h: Add ACC_VISIBILITY define.
13171 * parse.y: final: rule tagged <value>.
13172 (java_check_regular_methods): Use ACC_VISIBILITY define for
13173 default package access check.
13174 (local_variable_declaration_statement): Use final: rule.
13176 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13178 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13179 (final:): New rule.
13181 2000-01-17 Tom Tromey <tromey@cygnus.com>
13183 * gjavah.c (print_field_info): Allow non-static final fields.
13185 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13188 * parse.y (patch_anonymous_class): New function.
13189 (create_anonymous_class): Register incomplete type when the
13190 class/interface to extends/implement isn't known yet.
13191 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13192 (verify_constructor_super): Tuned error message.
13194 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13197 (ANONYMOUS_CLASS_P): New macro.
13198 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13199 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13200 * parse.y (create_class): Added leading argument.
13201 (maybe_create_class_interface_decl,
13202 check_class_interface_creation): Likewise.
13203 (craft_constructor): New function.
13204 (verify_constructor_super): Added argument in prototype.
13205 (class_declaration:): Inserted leading argument.
13206 (for_begin:): Use FOR_LOOP_P.
13207 (anonymous_class_creation): Create WFL of the anonymous class to
13208 instantiate. Call build_new_invocation. Added comments.
13209 (check_class_interface_creation): Handle parameter `anonymous' in
13210 verbose mode class creation announce.
13211 (link_nested_class_to_enclosing): Exclude anonymous classes.
13212 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13213 anonymous class, even though they appear to have an enclosing
13215 (create_interface): Pass extra argument to
13216 check_class_interface_creation.
13217 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13218 (create_class): Call check_class_interface_creation and
13219 maybe_create_class_interface_decl with extra new argument. Don't
13220 add private this$<n> to anonymous classes.
13221 (method_declarator): Insert hidden this$<n> to anonymous class
13223 (java_fix_constructors): Deleted code creating default
13224 constructor. Call craft_constructor instead.
13225 (java_check_regular_methods): Set `saw_constructor' to 1 for
13227 (fix_constructors): Pass extra argument to verify_constructor_super.
13228 (verify_constructor_super): New local `sdecl', use it. Search for
13229 matching constructor (possibly featuring arguments) in super
13231 (lookup_method_invoke): Craft constructor according to arguments
13232 list when dealing with anonymous class constructors.
13233 (build_super_invocation): Pass arguments to anonymous class super
13235 (search_loop): Use FOR_LOOP_P.
13236 (labeled_block_contains_loop_p): Likewise.
13238 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13240 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13241 (enclosing_context_p): New function.
13242 (get_access_flags_from_decl): Handle CLASS_STATIC.
13243 (maybe_layout_super_class): Extra first argument passed to
13245 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13247 * decl.c (access0_identifier_node): New global.
13248 (init_decl_processing): access0_identifier_node initialized.
13249 (pushdecl): Set DECL_CONTEXT only on non type decls.
13250 * expr.c (lookup_field): Lookup inner class fields in enclosing
13252 (expand_invoke): Use ID_INIT_P.
13253 (expand_java_field_op): Use DECL_CLINIT_P.
13254 * java-tree.def (CLASS_LITERAL): New tree code.
13255 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13256 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13257 (struct lang_decl): New field `inner_access'.
13258 (enclosing_context_p): Prototyped.
13259 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13260 ID_CLINIT_P): New macros.
13261 (CLASS_STATIC): New macro.
13262 (CLASS_ACCESS0_GENERATED_P): New macro.
13263 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13264 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13265 INNER_CLASS_P): New macros.
13266 (DECL_INNER_CLASS_LIST): New macro.
13267 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13269 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13270 the shift value to int. Fixed typo in comment.
13271 * lex.c (inst_id, wpv_id): Initialize.
13272 * mangle.c (unicode_mangling_length): Take `$' into account.
13273 * parse.h (DRECOVER, RECOVER): Terminate properly.
13274 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13275 (typedef struct _jdep): New field `enclosing'.
13276 (JDEP_ENCLOSING): New macro.
13277 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13278 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13279 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13280 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13281 GET_ENCLOSING_CPC_CONTEXT): New macros.
13282 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13283 (do_resolve_class): Added extra argument in prototype.
13284 * parse.y (resolve_class): Added extra argument in prototype.
13285 (maybe_create_class_interface_decl): Likewise.
13286 (maybe_use_access_method, build_wfl_wrap): New functions.
13287 (java_complete_expand_classes, java_complete_expand_class):
13289 (java_parser_context_push_initialized_field,
13290 java_parser_context_suspend, java_parser_context_resume):
13292 (maybe_make_nested_class_name, make_nested_class_name,
13293 set_nested_class_simple_name_value,
13294 link_nested_class_to_enclosing, find_as_inner_class,
13295 find_as_inner_class_do, check_inner_class_redefinition,
13296 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13297 maybe_build_thisn_access_method, build_outer_field_access,
13298 build_outer_field_access_methods, build_outer_field_access_expr,
13299 build_outer_method_access_method, build_new_access_id,
13300 build_outer_field_access_method, outer_field_access_p,
13301 outer_field_expanded_access_p, outer_field_access_fix,
13302 build_incomplete_class_ref, patch_incomplete_class_ref,
13303 create_anonymous_class): Likewise.
13304 (inst_id, wpv_id): New static global variables.
13305 (synchronized:): New rule, tagged <node>.
13306 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13308 (anonymous_class_creation:): New rule, tagged <node>.
13309 (NEW_TK): Tagged <node>.
13310 (type_literals, array_type_literal): New rules, tagged <node>.
13311 (class_declaration:): Removed action when reducing by class_body:
13312 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13313 using GET_CPC in sub-rules.
13314 (class_member_declaration): Handle inner classes.
13315 (method_declaration): When reducing method_header:, reset
13316 current_function_decl when appropriate.
13317 (method_declarator:): Set the number of formal parameter to 0 for
13318 method declared without arguments.
13319 (constructor_declarator:): Likewise.
13320 (static_initializer:): List of elements kept in a list.
13321 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13322 use of the keyword `static' for type declarations.
13323 (block_statement:): Handle inner class declarations.
13324 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13325 type qualified `this'.
13326 (class_instance_creation_expression): Use anonymous_class_creation:
13327 to handle inner class instances creation. Handle qualified `new'.
13328 (something_dot_new): Added appropriate actions.
13329 (create_new_parser_context): New function.
13330 (java_push_parser_context, java_parser_context_save_global,
13331 java_parser_context_suspend): Use create_new_parser_context.
13332 (check_modifiers): Changed leading comment.
13333 (check_class_interface_creation): Handle interclasses.
13334 (add_superinterfaces): Fixed comment.
13335 (create_interface): Build qualified name from the raw_name instead
13336 of its matching WFL. Push the initialized fields list. raw_name added
13337 as an extra argument to maybe_create_class_interface_decl.
13338 (create_class): Build qualified name from the raw_name instead of
13339 its matching WFL. Removed assignment to current_parsed_class_un.
13340 Call PUSH_ERROR before returning an error. Suspend the current
13341 parser context when processing an inner class. Push the
13342 initialized fields list. raw_name added as an extra argument to
13343 maybe_create_class_interface_decl. Add the private this$<n>
13345 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13346 (register_fields): Get the class type from GET_CPC and handle
13347 previous errors. Added code to handle the creation of static
13348 fields in inner classes. Initialized fields initialization
13349 statements kept in a list of lists.
13350 (maybe_generate_finit): Initialized fields initialization
13351 statements kept in a list of lists. Use GET_CPC.
13352 (maybe_generate_clinit): Likewise.
13353 (method_header): Use GET_CPC and GET_CPC_UN.
13354 (parser_qualified_classname): Handle inner classes.
13355 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13356 (java_fix_constructors): Hide pointer to enclosing context
13357 instance in constructor list when dealing with inner classes.
13358 (jdep_resolve_class): Call resolve_class with extra first argument
13360 (resolve_class): Add enclosing context as a first extra argument
13361 to do_resolve_class.
13362 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13364 (resolve_no_layout): Extra argument added to resolve_class
13366 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13367 (java_get_real_method_name): Use GET_CPC_UN.
13368 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13369 (java_check_abstract_methods): Handle static method declared in
13370 inner classes by an error.
13371 (java_check_regular_methods): Use DECL_CLINIT_P.
13372 (source_start_java_method): Also set DECL_MAX_LOCALS.
13373 (create_artificial_method): Call java_parser_context_save_global
13374 and java_parser_context_restore_global instead of saving/restoring
13375 the context by hand.
13376 (expand_start_java_method): Improved verbose mode message.
13377 (java_complete_expand_methods): Fixed leading comment. Use
13379 (fix_constructors): Added assignment to this$<n> if necessary.
13380 (java_expand_classes): Call java_complete_expand_classes instead
13381 of java_complete_expand_methods.
13382 (make_qualified_primary): Simplified.
13383 (merge_qualified_name): Optimized for missing left or right parts.
13384 (resolve_expression_name): Handle access to outer class fields from
13386 (resolve_qualified_expression_name): New macro
13387 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13388 classes. Report error on non appropriate qualification of
13389 `new'. Handle qualified `this'.
13390 (not_accessible_p): Allow access to outer class private fields from
13392 (patch_method_invocation): Handle method invocations through
13393 access methods and inner class constructor invocations.
13394 (find_applicable_accessible_methods_list): Search enclosing
13395 contexts of an inner class.
13396 (search_applicable_methods_list): Fixed typo.
13397 (argument_types_convertible): Handle inner class constructors'
13398 hidden outer context reference argument.
13399 (qualify_ambiguous_name): Handle qualified `this'.
13400 (java_complete_lhs): Handle use of field accessed through
13401 artificial access methods in various cases of assignments. Handle
13402 CLASS_LITERAL node.
13403 (check_final_assignment): Use DECL_CLINIT_P.
13404 (valid_ref_assignconv_cast_p): Handle the destination being an
13405 enclosing context of the source.
13406 (patch_unaryop): Handle use of field accessed through artificial
13408 (patch_return): Use DECL_CLINIT_P.
13409 (patch_throw_statement): Use DECL_CLINIT_P.
13410 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13411 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13414 2000-01-16 Anthony Green <green@cygnus.com>
13416 * parse.y (build_string_concatenation): Only use
13417 StringBuffer(String) shortcut if String arg is constant.
13419 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13421 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13422 the shift value to int. Fixed typo in comment.
13424 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13426 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13427 * jcf-write.c: Likewise.
13428 * parse.y: Likewise.
13429 * parse.c: Regenerate.
13431 2000-01-09 Anthony Green <green@cygnus.com>
13433 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13434 bytecodes in the correct order.
13436 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13438 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13440 2000-01-06 Anthony Green <green@cygnus.com>
13442 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13443 before building constant array decl.
13445 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13448 method invocation and typo in conditional expression.
13449 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13450 the appropriate NOTE_POP.
13451 * parse.y (patch_binop): Shift value mask to feature the right
13454 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13456 * class.c (assume_compiled, assume_compiled_node): Add static
13458 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13460 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13462 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13464 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13465 to `__modifier' to avoid stringifying it.
13467 * parse.y (verify_constructor_circularity): Don't call a variadic
13468 function with a non-literal format string.
13469 (java_check_abstract_methods): Move unreachable code inside
13470 `continue' statement.
13471 (lookup_method_invoke): Call xstrdup, not strdup.
13473 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13476 * jcf-parse.c (yyparse): Likewise.
13478 * jv-scan.c (main): Likewise.
13480 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13482 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13483 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13484 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13487 * parse.y (synchronized, variable_redefinition_error,
13488 check_class_interface_creation, create_interface, create_class,
13489 method_header, finish_method_declaration,
13490 check_modifiers_consistency, method_declarator,
13491 complete_class_report_errors, check_abstract_method_definitions,
13492 java_check_regular_methods, check_throws_clauses,
13493 java_check_abstract_methods, read_import_dir,
13494 check_pkg_class_access, declare_local_variables, fix_constructors,
13495 cut_identifier_in_qualified, resolve_expression_name,
13496 resolve_qualified_expression_name, patch_method_invocation,
13497 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13498 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13499 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13500 patch_try_statement, patch_synchronized_statement,
13501 patch_throw_statement, check_thrown_exceptions,
13502 patch_conditional_expr): Likewise.
13504 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * Makefile.in (LIBDEPS): Added gcc's errors.o
13507 (../jcf-dump$(exeext):): Link with gcc's errors.o
13508 (../gcjh$(exeext):): Likewise.
13509 * expr.c (expand_java_NEW): Layout the entire target type instead of
13510 laying out its methods only.
13511 (lookup_field): Layout the class after having loaded it.
13512 * java-tree.h (java_debug_context): Declared.
13513 * jcf-io.c (toplev.h): Included.
13514 (find_class): Removed assignment to jcf's outofsynch
13515 field. Force source file to be read if newer than its matching
13516 class file. Tweaked debug messages.
13517 * jcf-parse.c (jcf_out_of_synch): Deleted.
13518 (read_class): Call to jcf_out_of_synch removed.
13519 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13520 (jcf_out_of_synch): Prototype deleted.
13521 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13522 `deprecated' and `class_err': integer turned into bit-fields.
13523 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13524 * parse.y (package_list): New global.
13525 (package_declaration:): Record newly parsed package name.
13526 (extra_ctxp_pushed_p): Static global deleted.
13527 (java_parser_context_save_global): Create buffer context for the
13528 purpose of saving globals, if necessary.
13529 (java_parser_context_restore_global): Pop context pushed for the
13530 purpose of saving globals, if necessary.
13531 (java_debug_context_do): New prototype and function.
13532 (java_debug_context): Likewise.
13533 (do_resolve_class): Use already parsed package names to qualify
13534 and lookup class candidate.
13535 (java_pre_expand_clinit): Removed unnecessary local variable.
13537 1999-12-17 Tom Tromey <tromey@cygnus.com>
13539 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13541 (process_file): Use `\n\' at end of each line in string.
13543 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * expr.c (expand_invoke): Layout the loaded class before
13546 attempting to use it.
13547 (expand_java_field_op): Allow final field assignments to take
13549 * typeck.c (convert): Return error_mark_node if expr is null.
13551 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * class.c (class_depth): Return -1 if the class doesn't load
13555 * expr.c (can_widen_reference_to): Check for errors during depth
13556 computation and return 0 accordingly.
13557 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13558 create default constructors and add an other error check.
13559 * parse.h (java_fix_constructors): Prototyped.
13560 * parse.y (java_pre_expand_clinit): Likewise.
13561 (build_super_invocation): Re-prototyped to feature one argument.
13562 (java_check_circular_reference): Directly use `current'.
13563 (java_fix_constructors): New function.
13564 (java_check_regular_methods): Don't create default constructors
13565 here, but abort if none were found.
13566 (java_complete_expand_methods): Pre-process <clinit> calling
13567 java_pre_expand_clinit.
13568 (java_pre_expand_clinit): New function.
13569 (fix_constructors): build_super_invocation invoked with the
13570 current method declaration as an argument.
13571 (build_super_invocation): Use the context of the processed method
13572 decl argument instead of current_class.
13573 * typeck.c (lookup_java_method): Take WFLs in method names into
13576 1999-12-14 Per Bothner <per@bothner.com>
13578 * class.c (make_class_data): flag_keep_inline_functions to keep
13579 private methods in the method array.
13581 1999-12-15 Anthony Green <green@cygnus.com>
13583 * check-init.c (check_init): Take into account both types of
13584 `throw's when checking for uninitialized variables.
13586 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * parse.y (java_complete_lhs): Force conversion of array
13589 dimensions to int_type_node, that's what runtime's ABI expects.
13591 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13593 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13594 operand of a WFL, until the Java front-end gets fixed with regard
13595 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13597 1999-12-10 Andrew Haley <aph@cygnus.com>
13599 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13600 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13601 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13602 java-tree.h: Ditto.
13603 jcf-write.c: Ditto.
13605 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13607 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13608 before calling expand_eh_region_start and expand_start_all_catch.
13609 * except.c (expand_start_java_handler): Switch to permanent
13610 obstack before calling expand_eh_region_start.
13611 (expand_end_java_handler): Switch to permanent obstack before
13612 calling expand_start_all_catch.
13614 1999-12-5 Anthony Green <green@cygnus.com>
13616 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13617 function with side effects.
13618 (init_decl_processing): Mark all memory allocating DECLs with
13621 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * except.c (expand_end_java_handler): Call
13624 expand_resume_after_catch and end_catch_handler.
13626 1999-11-30 Anthony Green <green@cygnus.com>
13628 * verify.c (verify_jvm_instructions): Create new return label
13629 chain if non existent (don't rely on the verified state of the jsr
13632 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13635 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13637 * parse.y (patch_assignment): Removed bogus final class test on
13638 lhs when checking on whether to emit an ArrayStoreException runtime
13640 * expr.c (expand_java_arraystore): Likewise.
13642 1999-11-28 Anthony Green <green@cygnus.com>
13644 * decl.c (find_local_variable): Reuse single slot decls when
13647 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * jcf-parse.c (saw_java_source): Global variable removed.
13650 (read_class): Don't use `saw_java_source'. Added extra braces.
13651 (yyparse): Code setting `saw_java_source' removed.
13653 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13655 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13657 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * verify.c (merge_type_state): Non verified subroutines being
13660 considered more than once to trigger passive type merge.
13662 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13665 in case of error. Error message tuned.
13667 1999-11-21 Anthony Green <green@cygnus.com>
13669 * constants.c (find_methodref_index): Unwrap method names before
13670 inserting them in the constant pool.
13672 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13674 * class.c (assume_compiled_node): New typedef.
13675 (assume_compiled_tree): New static data.
13676 (find_assume_compiled_node): New function.
13677 (add_assume_compiled): New function.
13678 (assume_compiled): New function.
13679 * class.c (make_class_data): Use assume_compiled.
13680 (is_compiled_class): Use assume_compiled.
13682 * java-tree.h (add_assume_compiled): Declare.
13684 * lang.c (lang_decode_option): Parse new options.
13686 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13689 int_type_node: that's what `_Jv_AllocObject' expects.
13691 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13693 * parse.y (lookup_method_invoke): Use lang_printable_name to
13694 reliably build the type name during error report. Fixes PR gcj/97.
13696 1999-11-09 Tom Tromey <tromey@cygnus.com>
13698 * jcf-path.c: Include <sys/stat.h>.
13699 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13700 (DIR_UP): New macro.
13702 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13704 * parse.y (source_end_java_method): Resume permanent allocation,
13705 reversing Apr 27 1998 patch.
13706 (patch_string_cst): Pop obstacks after having pushed the permanent
13709 1999-11-05 Tom Tromey <tromey@cygnus.com>
13711 * class.c (finish_class): Emit inlined methods if any native
13712 methods exist in the class. Fixes PR gcj/85.
13714 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13716 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13717 (qualify_ambiguous_name): Likewise.
13719 1999-11-03 Godmar Back <gback@cs.utah.edu>
13721 * typeck.c: (lookup_java_method): search all inherited
13722 interfaces when looking up interface method.
13724 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13726 * parse.y (method_header:): Issue error message for rule `type
13728 (synchronized:): Error report when not using synchronized.
13730 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13732 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13733 being used before the superclass constructor has been called.
13734 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13735 instead of `CALL_THIS_CONSTRUCTOR_P'.
13737 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13739 * check-init.c: Fix typo in comment.
13741 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13746 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * parse.y (expression_statement:): Call function to report
13749 improper invocation of a constructor.
13750 (parse_ctor_invocation_error): New function.
13752 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13754 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13757 1999-10-21 Tom Tromey <tromey@cygnus.com>
13759 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13760 in generated `main'.
13762 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13765 (qualify_ambiguous_name): Likewise.
13767 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.y (java_complete_tree): fold_constant_for_init to work on
13771 (java_complete_lhs): Likewise.
13772 (array_constructor_check_entry): Complete an initializer element
13773 on permanent_obstack.
13775 1999-10-19 Tom Tromey <tromey@cygnus.com>
13777 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13778 From Mike Moreton <mike@pillim.demon.co.uk>.
13780 1999-10-15 Greg McGary <gkm@gnu.org>
13782 * java-tree.h (flag_bounds_check): Remove extern decl.
13783 * lang.c (flag_bounds_check): Remove global variable.
13784 (lang_f_options): Remove "bounds-check" entry.
13785 (lang_init_options): Default flag_bounds_check to "on".
13787 1999-10-14 Tom Tromey <tromey@cygnus.com>
13789 * jvgenmain.c (usage): New function.
13790 (main): Use it. Also, handle `-D' options.
13791 * jvspec.c (lang_specific_driver): Recognize -D.
13792 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13794 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13796 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13798 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13799 variadic function with a non-literal format string.
13801 * parse-scan.y (report_main_declaration): Likewise.
13803 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13805 * parse.y (read_import_dir, patch_assignment, patch_binop,
13806 patch_array_ref): Likewise.
13808 * typeck.c (build_java_array_type): Likewise.
13810 * verify.c (verify_jvm_instructions): Likewise.
13812 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13816 1999-10-07 Anthony Green <green@cygnus.com>
13818 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13819 where CHECK_PUT may fail for valid reasons.
13821 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13822 UNSAFE_PUTN): New macros.
13824 1999-10-04 Tom Tromey <tromey@cygnus.com>
13826 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13827 well. Fixes Java PR gcj/59.
13828 * parse-scan.y (yyerror): Report errors.
13830 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13832 * decl.c (insert_block): Remove unconditional `abort'.
13834 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13836 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13837 FUNCTION_CODE now of type int. All callers changed.
13838 Set the builtin's DECL_BUILT_IN_CLASS.
13840 1999-09-23 Tom Tromey <tromey@cygnus.com>
13842 * jvspec.c (lang_specific_driver): Don't read spec file if
13843 -fsyntax-only given.
13845 1999-09-22 Tom Tromey <tromey@cygnus.com>
13847 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13849 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13850 (WORDS_TO_LONG): Likewise.
13851 (WORDS_TO_DOUBLE): Likewise.
13853 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13856 (RELOCATION_VALUE_1): Likewise.
13857 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13858 push_in_const, push_long_const): Prototyped.
13859 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13860 (push_constant2): Likewise.
13861 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13862 (find_constant_wide): Cast find_constant2's integer arguments to
13864 (find_constant_index): Cast find_constant2's and find_constant2's
13865 integer arguments to `jword'.
13866 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13867 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13868 (emit_if): Use RELOCATION_VALUE_1.
13869 (emit_goto): Likewise.
13870 (emit_jsr): Likewise.
13871 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13872 argument to push_long_const to HOST_WIDE_INT.
13874 1999-09-15 Andreas Schwab <schwab@suse.de>
13876 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13878 1999-09-20 Nick Clifton <nickc@cygnus.com>
13880 * lang.c (lang_decode_option): Extend comment.
13882 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13887 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13889 * gjavah.c (get_field_name, print_method_info, print_include,
13890 add_namelet): Use xmalloc, not malloc.
13892 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13893 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13896 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13898 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13900 * jcf-path.c (add_entry): Likewise.
13902 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13904 * jv-scan.c (xmalloc): Remove definition.
13906 * jvgenmain.c (xmalloc): Likewise.
13908 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13910 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13912 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13913 concat, not xmalloc/sprintf.
13914 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13915 (xstrdup): Remove definition.
13917 * parse.y (duplicate_declaration_error_p,
13918 constructor_circularity_msg, verify_constructor_circularity,
13919 check_abstract_method_definitions, java_check_regular_methods,
13920 java_check_abstract_methods, patch_method_invocation,
13921 check_for_static_method_reference, patch_assignment, patch_binop,
13922 patch_cast, array_constructor_check_entry, patch_return,
13923 patch_conditional_expr): Use xstrdup, not strdup.
13925 * zextract.c (ALLOC): Use xmalloc, not malloc.
13927 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13929 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13931 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13932 (do_spec, lang_specific_pre_link, lang_specific_driver,
13933 input_filename, input_filename_length): Don't declare.
13934 (main_class_name, jvgenmain_spec, lang_specific_driver):
13936 (lang_specific_driver): All calls to the function pointer
13937 parameter now explicitly call `fatal'.
13939 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (find_applicable_accessible_methods_list): Search
13942 abstract classes as interfaces.
13944 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13946 * class.c (finish_class): We're now outside a valid method
13947 declaration. Tell the rest of gcc so.
13949 1999-09-08 Bruce Korb autogen@linuxbox.com
13951 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13953 1999-09-07 Tom Tromey <tromey@cygnus.com>
13955 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13957 (decode_signature_piece): Don't emit "::" in JArray<>.
13958 (print_namelet): Only print trailing `;' when printing a class.
13960 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13962 * java-tree.h: Delete declarations for all tree nodes now moved to
13964 * decl.c: Delete their definitions.
13966 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13968 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13969 * Makefile.in (OBJS): Add ggc-callbacks.o.
13970 (OBJDEPS): Likewise.
13972 1999-09-03 Tom Tromey <tromey@cygnus.com>
13974 * parse.y (strip_out_static_field_access_decl): Return operand if
13975 it satisfies JDECL_P.
13977 1999-09-02 Tom Tromey <tromey@cygnus.com>
13979 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13980 Handle nested arrays, like `[[I'.
13982 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13984 * class.c (finish_class): Remove unused parameter, all callers
13987 * expr.c (build_java_athrow): Change return type to void.
13988 (java_lang_expand_expr): Make sure each case in switch returns a
13991 * java-tree.h (finish_class): Fix prototype to take void args.
13993 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13994 (main): Issue return from main, not exit.
13996 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13998 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14000 * jv-scan.c (main): Issue return from main, not exit.
14002 * parse.y (check_abstract_method_definitions,
14003 java_check_abstract_method_definitions): Add static prototypes.
14004 (java_complete_expand_methods): Fix call to `finish_class'.
14006 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14009 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14011 * lang.c (language_string): Constify.
14013 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14015 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14016 Remove hacks for stuff which comes from libiberty.
14018 * Make-lang.in: Likewise.
14020 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14022 * Makefile.in (xref.o): Depend on xref.c explicitly.
14024 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14026 * java-tree.h (lang_printable_name): Constify a char*.
14028 * lang.c (lang_printable_name): Likewise.
14030 1999-08-27 Jeffrey A Law (law@cygnus.com)
14032 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14033 comments in C code.
14035 1999-08-26 Tom Tromey <tromey@cygnus.com>
14037 * gjavah.c (print_cxx_classname): Print "::" before qualified
14040 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * parse.y (lookup_cl): Changed leading comment. Now does its best
14043 to set the column number.
14044 (qualify_ambiguous_name): Take WFL wrappers into account.
14046 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14048 * verify.c (verify_jvm_instructions): Don't check instruction
14049 validity beyond end of method.
14051 1999-08-25 Tom Tromey <tromey@cygnus.com>
14053 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14055 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14057 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14058 cxx_keyword_subst, generate_access, name_is_method_p,
14059 get_field_name, print_field_name, super_class_name, print_include,
14060 decode_signature_piece, print_class_decls, usage, help,
14061 java_no_argument, version, add_namelet, print_namelet): Add static
14063 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14064 name_is_method_p): Constify a char*.
14065 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14066 Provide a final else clause in an if-else-if.
14067 (print_field_info): Add missing final arg in function call to
14068 `print_field_name'.
14069 (print_method_info, decompile_method, decode_signature_piece,
14070 print_c_decl, print_full_cxx_name, print_stub,
14071 print_mangled_classname, super_class_name, print_include,
14072 add_namelet, add_class_decl, print_class_decls, process_file,
14073 help): Constify a char*.
14075 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14076 push_int_const, find_constant_wide, find_constant_index,
14077 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14078 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14079 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14080 emit_if, emit_goto, emit_jsr, call_cleanups,
14081 make_class_file_name): Add static prototypes.
14082 (generate_bytecode_return, generate_bytecode_insns): Pass a
14083 NULL_PTR, not a NULL_TREE.
14085 * jv-scan.c: Include "jcf.h".
14086 (main): Declare using DEFUN macro.
14088 * jvspec.c (find_spec_file, lang_specific_pre_link,
14089 lang_specific_driver): Add prototypes.
14090 (find_spec_file): Constify a char*.
14092 * keyword.gperf (hash, java_keyword): Add prototypes.
14094 * lang.c (lang_print_error): Add static prototype.
14095 (lang_init): Prefer memcpy over bcopy to avoid casts.
14097 * lex.c (yylex): Add static prototype.
14099 * parse-scan.y: Include "lex.c" earlier.
14101 * parse.h: Remove redundant declaration for `yylex'.
14103 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14104 labeled_block_contains_loop_p): Add static prototypes.
14105 (not_accessible_p): Make static to match prototype.
14107 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14109 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * parse.y (check_method_redefinition): Changed leading comment.
14112 (check_abstract_method_definitions): New function.
14113 (java_check_abstract_method_definitions): New function.
14114 (java_check_regular_methods): Call it.
14115 (verify_constructor_super): Fixed indentation.
14116 (lookup_method_invoke): Likewise.
14118 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * parse.y (method_header): Return a null pointer if the current
14121 class node is null.
14122 (finish_method_declaration): Return if the current function decl
14124 (source_start_java_method): Likewise.
14125 (java_method_add_stmt): Likewise.
14127 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14129 * class.c (emit_register_class): Removed unnecessary call to
14131 * parse.y (labeled_block_contains_loop_p): Removed unused local
14134 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * parse.y (java_refold): Added prototype.
14138 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14141 (java_stabilize_reference): Removed unnecessary `else'.
14142 (java_complete_lhs): Set flag to remember boolean. Call
14143 java_refold. Added comments.
14144 (java_decl_equiv): New function.
14145 (binop_compound_p): Likewise.
14146 (java_refold): Likewise.
14147 (patch_unaryop): Striped static field access assigned to decl and
14148 op. Changed promotion scheme for ++/-- operators.
14149 (search_loop): New function.
14150 (labeled_block_contains_loop_p): Likewise.
14151 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14153 (patch_bc_statement): Call search_loop. Fixed comment.
14155 1999-08-14 Anthony Green <green@cygnus.com>
14157 * expr.c (java_lang_expand_expr): Mark static array data as
14160 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14162 * jvgenmain.c (main): NUL-terminate name_obstack.
14164 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14166 * check-init.c (check_bool2_init, done_alternative): Add static
14169 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14170 (add_method, build_utf8_ref, build_class_ref,
14171 append_gpp_mangled_type, layout_class_method): Constify a char*.
14173 * decl.c (push_promoted_type, make_binding_level): Add static
14175 (push_promoted_type, pushdecl): Constify a char*.
14177 * except.c (find_handler_in_range, link_handler,
14178 check_start_handlers): Add static prototypes.
14180 * expr.c (process_jvm_instruction): Constify a char*.
14182 * gjavah.c (main): Constify a char*.
14184 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14187 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14189 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14190 munge, print_ents): Constify a char*.
14192 * jcf-dump.c (disassemble_method): Constify a char*.
14193 (print_constant_pool, print_exception_table): Add static prototypes.
14194 (print_constant, print_exception_table, main, disassemble_method):
14197 * jcf-io.c (find_classfile, find_class): Likewise.
14199 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14200 (set_source_filename, predefined_filename_p): Add static prototypes.
14201 (set_source_filename, get_constant, get_class_constant,
14202 find_in_current_zip): Constify a char*.
14204 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14206 (add_entry, add_path, jcf_path_classpath_arg,
14207 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14209 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14210 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14211 jcf_parse_one_method, jcf_parse_methods,
14212 jcf_parse_final_attributes): Add static prototypes.
14213 (get_attribute): Constify a char*.
14215 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14216 jcf_dependency_add_target, jcf_path_classpath_arg,
14217 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14219 * jv-scan.c (main): Constify a char*.
14220 (gcc_obstack_init): Add prototype arguments.
14222 * jvgenmain.c (gcc_obstack_init): Likewise.
14223 (main): Constify a char*.
14225 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14227 (put_decl_string, lang_print_error): Constify a char*.
14228 (lang_init): Remove redundant extern prototype.
14230 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14232 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14233 Add static prototypes.
14234 (get_type_from_signature): Constify a char*.
14236 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14237 Add static prototypes.
14238 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14239 (verify_jvm_instructions): Constify a char*.
14241 * xref.c (xref_flag_value): Likewise.
14243 * xref.h (xref_flag_value): Likewise.
14245 * zextract.c (makeword, makelong): Add static prototypes.
14246 (makeword, makelong): Constify a uch*.
14248 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14250 * lang.c (java_dummy_print): Constify a char*.
14251 (lang_print_error): Likewise.
14252 (lang_init): Remove redundant prototype for `print_error_function'.
14253 (lang_init_source): Likewise.
14254 (lang_identify): Constify a char*.
14256 1999-08-09 Tom Tromey <tromey@cygnus.com>
14258 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14259 (WORDS_TO_LONG): Likewise.
14260 (WORDS_TO_DOUBLE): Likewise.
14262 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14264 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14266 * expr.c (java_stack_pop, java_array_data_offset,
14267 build_java_throw_out_of_bounds_exception, case_identity,
14268 build_java_check_indexed_type): Add static prototypes.
14269 (linenumber_table, expand_invoke, expand_java_field_op,
14270 build_primtype_type_ref, expand_byte_code): Constify a char*.
14272 * java-tree.h (build_primtype_type_ref, linenumber_table):
14274 (java_lang_expand_expr): Add prototype.
14276 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14277 `java_lang_expand_expr'.
14279 * lex.c (java_lex_error): Constify a char*.
14280 (java_get_unicode, java_read_char, java_allocate_new_line,
14281 java_unget_unicode, java_sneak_unicode): Prototype.
14283 * parse-scan.y (current_class, package_name, method_declarator,
14284 report_class_declaration, yyerror): Constify a char*.
14286 * parse.h (java_report_errors): Prototype.
14287 (yyerror): Constify a char*.
14289 * parse.y (classitf_redefinition_error, check_modifiers,
14290 parse_jdk1_1_error, lookup_package_type,
14291 lookup_package_type_and_set_next, get_printable_method_name,
14292 purify_type_name): Constify a char*.
14293 (build_super_invocation, maybe_generate_finit,
14294 verify_constructor_super, parser_add_interface,
14295 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14296 java_complete_expand_methods, java_expand_finals,
14297 cut_identifier_in_qualified, java_stabilize_reference,
14298 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14299 merge_string_cste): Prototype.
14300 (single_type_import_declaration, yyerror,
14301 variable_redefinition_error, build_array_from_name,
14302 build_unresolved_array_type, check_class_interface_creation,
14303 resolve_class, complete_class_report_errors,
14304 note_possible_classname, read_import_dir,
14305 find_in_imports_on_demand, resolve_package, fix_constructors,
14306 check_deprecation, lookup_method_invoke,
14307 maybe_build_primttype_type_ref, array_constructor_check_entry):
14309 (java_complete_expand_methods, java_expand_finals): Make static.
14310 (convert_narrow): Remove static prototype.
14312 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14314 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14316 1999-08-02 Richard Henderson <rth@cygnus.com>
14318 * decl.c: Include defaults.h instead of expr.h.
14319 * parse.y: Likewise.
14321 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14323 * java/decl.c (start_java_method): Change all uses of
14324 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14325 Ensure expr.h is included.
14326 * java/expr.c (pop_arguments): Ditto.
14327 * java/parse.y (expand_start_java_method): Ditto.
14329 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14331 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14333 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14335 * decl.c: Include "function.h".
14336 * except.c: Likewise.
14337 * parse.y: Likewise.
14338 * Makefile.in: Update dependencies.
14340 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14342 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14343 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14344 `modifier' with ATTRIBUTE_UNUSED.
14346 * gjavah.c (process_file): Add braces around ambiguous `else'.
14348 * jcf-dump.c (print_access_flags, localvar_free): Change return
14351 * parse.y (java_complete_expand_method): Initialize variable
14353 (resolve_qualified_expression_name): Likewise for `field_decl'.
14354 (patch_method_invocation): Likewise for `class_to_search'.
14355 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14356 (patch_assignment): Likewise for `lhs_type'.
14358 * verify.c (verify_jvm_instructions): Remove unused variable
14361 1999-07-25 Richard Henderson <rth@cygnus.com>
14363 * decl.c (va_list_type_node): New.
14365 1999-07-25 Anthony Green <green@cygnus.com>
14367 * gjavah.c (print_stub): New function.
14368 (METHOD_IS_NATIVE): New macro.
14369 (print_mangled_classname): Make static.
14370 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14371 (process_file): Perform stub generation.
14372 (HANDLE_METHOD): Don't emit class decls during stub
14374 (HANDLE_END_METHOD): Take into account stub generation.
14375 (print_method_info): Handle stub generation.
14376 (print_stub): New function.
14377 (print_cxx_classname): Make signature consistant with others.
14378 (help): Describe -stubs option.
14379 (main): Create stub file.
14380 (version): Use version.c.
14381 (print_full_cxx_name): New function.
14382 (print_c_decl): Use print_full_cxx_name.
14384 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * check-init.c (check_init): Handle MAX_EXPR.
14388 1999-07-15 Andrew Haley <aph@cygnus.com>
14390 * lang.c (flag_use_divide_subroutine): New variable.
14391 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14392 fp-to-integer conversion.
14393 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14396 * expr.c (build_java_soft_divmod): New function.
14397 (build_java_binop): Call build_java_soft_divmod if
14398 flag_use_divide_subroutine is set.
14399 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14400 soft_lrem_node: new builtin functions.
14401 (init_decl_processing) Initialize the new builtins.
14402 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14403 soft_lrem_node: new builtin functions.
14404 (build_java_soft_divmod): New function.
14405 * parse.y: Call build_java_soft_divmod if
14406 flag_use_divide_subroutine is set.
14407 * parse.c: Rebuilt.
14409 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14410 a --specs= arg) even if not linking.
14411 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14412 -fuse-divide-subroutine
14414 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14416 * parse.y (resolve_and_layout): Check methods only once.
14417 (resolve_qualified_expression_name): Verify thrown exceptions
14419 (check_thrown_exceptions): Reject exceptions thrown in
14420 initializer. Error message tuned.
14422 1999-07-14 Andrew Haley <aph@cygnus.com>
14424 * expr.c (expand_expr): Do not return the last statement in a
14425 block as the block's value.
14427 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14429 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14430 CALL_EXPR, to avoid order of evaluation changes.
14432 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * parse.y (qualify_ambiguous_name): Do not use
14435 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14437 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14439 * check-init.c (check_init): Handle MAX_EXPR.
14440 * expr.c (force_evaluation_order): Force method call arguments to
14441 be evaluated in left-to-right order.
14442 * parse.y (qualify_ambiguous_name): Loop again to qualify
14443 NEW_ARRAY_EXPR properly.
14445 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14447 * parse.y (patch_invoke): Resolve unresolved invoked method
14449 (qualify_ambiguous_name): STRING_CST to qualify expression for
14450 type name resolution.
14452 1999-06-24 Andrew Haley <aph@cygnus.com>
14454 * class.c (finish_class): Whenever a deferred method is
14455 output, rescan the list of methods to see if a new candidate for
14456 output can be found.
14458 1999-06-28 Tom Tromey <tromey@cygnus.com>
14460 * jvspec.c (lang_specific_driver): Recognize --help.
14462 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * parse.y (resolve_package): Fixed bogus return statement.
14465 (patch_method_invocation): Resolve method invocation beginning with
14466 a package name qualifier.
14468 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14470 * Make-lang.in (java.stage1): Depend on stage1-start.
14471 (java.stage2): Likewise for stage2-start.
14472 (java.stage3): Likewise for stage3-start.
14473 (java.stage4): Likewise for stage4-start.
14475 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14477 * parse.y (java_complete_lhs): When doing cross referencing, don't
14478 try to keep file location on a WFL expanded as a CALL_EXPR.
14480 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14482 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14483 compiling to class file a void method with an empty method body.
14484 As a side effect, the bytecode backend will generate the
14485 appropriate `return' instruction.
14487 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * parse.y (lookup_package_type_and_set_next): New function prototype.
14490 (resolve_package): Search current and imported packages.
14491 (lookup_package_type_and_set_next): New function.
14493 1999-06-22 Andrew Haley <aph@cygnus.com>
14495 * verify.c (verify_jvm_instructions): Check for pending blocks
14496 before invalid PC test and opcode switch, not after.
14498 1999-06-21 Andrew Haley <aph@cygnus.com>
14500 * except.c (find_handler_in_range): The upper limit for exception
14501 ranges is exclusive, not inclusive: (start <= pc < end).
14502 (link_handler): find child pointer which points to outer by
14503 searching sibling list: previous code incorrectly assumed that
14504 outer->outer->first_child must point to outer.
14505 * verify.c (verify_jvm_instructions): FIXME added to code for
14507 (verify_jvm_instructions): Do not assume that the last block
14508 processed in a subroutine is a block which ends with a `ret'
14509 instruction. With some control flows it is possible that the last
14510 block ends with an `athrow'.
14512 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14514 * parse.y (qualify_ambiguous_name): Reorganized the post
14515 evaluation of non WFL leading expression nodes.
14517 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14522 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (qualify_ambiguous_name): Handle qualified expression
14525 beginning with a STRING_CST.
14527 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * parse.y (register_fields): Set DECL_INITIAL on both
14530 pre-initialized static and public fields.
14531 (resolve_field_access): Static field access expressions to always
14533 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14534 qualification. CONVERT_EXPR to be resolved as an expression name.
14535 (java_complete_lhs): Identify and access qualified final
14536 initialized field in switch statement case expression.
14537 (fold_constant_for_init): Pre-initialized field decl constant to
14540 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14542 * parse.y (note_possible_classname): Mark returned node with
14543 QUALIFIED_P only if the original class name contained a '/'.
14545 1999-06-05 Anthony Green <green@cygnus.com>
14547 * Make-lang.in (gcjh): More parallel build fixes.
14549 1999-06-03 Mike Stump <mrs@wrs.com>
14551 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14553 1999-06-02 Anthony Green <green@cygnus.com>
14555 * except.c (link_handler): Chain exception handlers in order.
14557 1999-06-02 Anthony Green <green@cygnus.com>
14559 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14560 with nops and process as usual in order to always set correct EH
14561 ranges. Emit detailed warnings about unreachable bytecodes.
14563 1999-06-02 Anthony Green <green@cygnus.com>
14565 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14568 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14571 or the searched field decl.
14573 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14575 * parse.y (fold_constant_for_init): Convert numerical constant
14576 values to the type of the assigned field.
14578 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * expr.c (lookup_field): Relaxed the test on class loading error
14582 * parse.y (fold_constant_for_init): Enabeled old code.
14584 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14586 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14587 decide the validity of the cast of a java.lang.Cloneable reference
14589 (patch_conditional_expr): Fixed first argument passed to
14590 binary_numeric_promotion.
14592 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14594 * parse.y (qualify_ambiguous_name): Take into account that a
14595 CONVERT_EXPR might specify a type as a WFL.
14597 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * parse.y (patch_assignment): Save the rhs before using it as an
14600 argument to _Jv_CheckArrayStore.
14602 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14604 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14606 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14609 floating point literal only when the exponent indicator has been
14612 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14614 * parse.y (formal_parameter:): Construct argument tree list
14615 element even if a yet unsupported final parameter was encountered.
14617 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * parse.y (finish_method_declaration): Issue errors for native or
14620 abstract methods declared with a method body, as well as for non
14621 native or non abstract methods with no method body.
14623 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14625 * class.c (build_utf8_ref): Initialize variable `field'.
14627 * decl.c (init_decl_processing): Initialize variable `field'.
14629 * expr.c (build_known_method_ref): Mark parameters `method_type',
14630 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14631 (process_jvm_instruction): Likewise for parameter `length'.
14633 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14634 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14637 * parse.y (maybe_generate_clinit): Remove unused variable
14638 `has_non_primitive_fields'.
14639 (find_in_imports_on_demand): Initialize variables `node_to_use'
14641 (patch_binop): Likewise for variable `prom_type'.
14642 (patch_unaryop): Likewise for variable `prom_type'.
14644 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14646 * xref.c (xref_table): Add missing initializer.
14648 1999-05-14 Tom Tromey <tromey@cygnus.com>
14650 * java-except.h (struct eh_range): Removed unused `next' member.
14651 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14652 after adding all exception handlers. Sort exception ranges in
14654 (struct pc_index): New structure.
14655 (start_pc_cmp): New function.
14656 * except.c (add_handler): Return `void'. Don't call link_handler;
14657 instead construct an ordinary linked list and do range
14659 (check_nested_ranges): New function.
14660 (link_handler): Changed interface to allow merging of eh_ranges.
14661 Split overlapping ranges. Return `void'.
14663 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * parse.y (constructor_block_end:): New rule, tagged <node>.
14666 (constructor_body:): Use `constructor_block_end' instead of
14669 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14671 * parse.y (statement_nsi:): Pop `for' statement block.
14672 (java_complete_lhs): Labeled blocks containing no statement are
14673 marked as completing normally.
14675 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * xref.c (xref_set_current_fp): New function, defined.
14678 * xref.h (xref_set_current_fp): New function, prototyped.
14680 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14682 * check-init.c (check_init): Take into account that
14683 LABELED_BLOCK_STMT can be empty.
14685 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * parse.y (java_check_regular_methods): Warning check on not
14688 overriding methods with default access in other packages does not
14689 apply to `<clinit>'.
14690 (java_complete_lhs): If block body is an empty_stmt_node, replace
14691 it by NULL_TREE. This prevents gcc from generating an irrelevant
14694 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14696 * check-init.c (check_init): Removed code accepting to see things
14697 falling through default:, when doing xrefs.
14698 * java-tree.h (do_not_fold): New global variable, declared.
14699 * parse.y (do_not_fold): New global variable, defined.
14700 (java_complete_expand_method): Set `do_not_fold' to the value of
14701 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14702 and reinstall them after them have been purged; do not check for
14703 initializations; do not issue missing return errors.
14704 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14706 (patch_binop): Skip the fold part when doing xrefs.
14707 (build_string_concatenation): Skip the concatenation part when
14709 (patch_synchronized_statement): Do not generate a try-finally when
14711 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14712 and keep the location where the throw was seen.
14713 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14714 any treatment on the converted node an simply return a NOP_EXPR of
14716 * xref.c (xref_get_data): New function, defined.
14717 * xref.h (xref_get_data): New function, declared.
14718 (XREF_GET_DATA): Use xref_get_data.
14720 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14722 * gjavah.c (print_include): Cast the result of `strlen' to int
14723 when comparing against a signed value.
14724 (add_namelet): Likewise.
14726 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14728 * expr.c (expand_invoke): Mark parameter `nargs' with
14730 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14732 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14735 * jcf-reader.c (get_attribute): Cast a value to long
14736 when comparing against a signed expression. Likewise.
14738 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14739 HOST_BITS_PER_CHAR.
14741 1999-05-11 Andrew Haley <aph@cygnus.com>
14743 * parse.y (source_end_java_method): If the current method contains
14744 any exception handlers, force asynchronous_exceptions: this is
14745 necessary because signal handlers in libjava may throw exceptions.
14746 * decl.c (end_java_method): Ditto.
14748 1999-05-11 Tom Tromey <tromey@cygnus.com>
14750 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14752 * jvspec.c (THREAD_NAME): Removed.
14753 (GC_NAME): Likewise.
14754 (MATHLIB): Likewise.
14755 (WITHLIBC): Likewise.
14757 (THREADLIB): Likewise.
14758 (MATH_LIBRARY): Likewise.
14759 (lang_specific_driver): Don't add `-l' options to command line.
14760 Instead, add a single --specs option. Recognize `-L' options and
14761 use them to search for spec file.
14762 (find_spec_file): New function.
14763 (SPEC_FILE): New define.
14765 1999-05-11 Dave Brolley <brolley@cygnus.com>
14767 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14768 cpplib-enabled build.
14770 1999-05-05 Per Bothner <bothner@cygnus.com>
14772 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14773 temporarily zero it while calling rest_of_decl_compilation.
14775 * java-tree.h (string_ptr_type_node): Add declaration.
14776 * decl.c: Define and initialize string_ptr_type_node.
14777 * parse.y (patch_string_cst): Use string_ptr_type_node.
14779 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14780 * parse.y (for_statement): Now unconditionally exit_block.
14781 (finish_labeled_statement): No longer exit_block if for-loop.
14782 (patch_loop_statement): Check harder if the loop is already labeled.
14784 * parse.y (patch_initialized_static_field): Removed function.
14785 (maybe_generate_clinit): Removed special handling for interfaces.
14786 (java_complete_expand_methods): Do a preliminary java_complete_tree
14787 on <clinit> to determine if it can be removed.
14788 (java_complete_expand_method): Remove special handling for <clinit>.
14789 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14790 optimize if we get back empty_stmt_node.
14791 For MODIFY_EXPR, re-do checking of static initializers.
14792 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14793 For VAR_DECL, pass correct context.
14795 * verify.c (verify_jvm_instructions): Better error messages.
14797 1999-05-03 Tom Tromey <tromey@cygnus.com>
14799 * parse-scan.y (interface_declaration): Call
14800 report_class_declaration for interfaces.
14802 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14804 * Makefile.in: Remove -v from bison command lines.
14806 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14808 * check-init.c (check_init): Exclude a case of error when doing
14810 * class.c (layout_class_method): Don't generate the error message
14811 twice when compiling from source.
14812 * lang-options.h: Added `-Wredundant-modifers' and
14813 `-Wunusupported-jdk11' flags and help text.
14814 * lang.c (lang_decode_option): Added support for
14815 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14816 flag_static_local_jdk11 and flag_redundant set accordingly.
14817 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14818 * parse.h (EXPR_WFL_ADD_COL): New macro.
14819 (DECL_END_SOURCE_LINE): Likewise.
14820 (DECL_INHERITED_SOURCE_LINE): Likewise.
14821 * parse.y (static_ref_err): New function, prototyped.
14822 (CCB_TK): Now tagged <operator>.
14823 (class_body:): Remember the location of the closing '}' of a class
14824 definition when doing xrefs.
14825 (block:): Likewise.
14826 (block_end:): Likewise.
14827 (create_class): Remember the location of the inherited class
14828 identifier when doing xrefs.
14829 (register_fields): Added test on first operand of `init' before
14830 testing it TREE_CODE.
14831 (method_header): Store the location of the class identifier in the
14832 class decl when doing xrefs.
14833 (finish_method_declaration): Don't combine first/last method line
14835 (java_check_regular_methods): Warning check on not overriding
14836 methods with default access on other packages move before check on
14837 static methods. Initialization of `aflags' also moved up.
14838 (resolve_expression_name): Call static_ref_err to report the error.
14839 (static_ref_err): New function, implemented.
14840 (resolve_field_access): Returned simplified static field access
14842 (resolve_qualified_expression_name): Check for illegal use of
14843 static fields in a non static context. Call static_ref_err to
14844 report error in various places.
14845 (java_complete_tree): Do not fold initialized static fields when
14847 (java_complete_lhs): Likewise.
14849 1999-04-29 Anthony Green <green@cygnus.com>
14851 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14852 create internal labels.
14853 (lookup_label): Ditto.
14855 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * class.c (layout_class_method): Generate <clinit>'s rtl for
14859 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14860 for interfaces' <clinit>.
14861 * expr.c (lookup_field): Search for fields in interfaces.
14862 (expand_invoke): Fixed indentation.
14863 (expand_java_field_op): Likewise. Use IS_CLINIT.
14864 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14865 (IS_CLINIT): New macro.
14866 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14867 interface was parsed.
14868 (maybe_generate_clinit): Don't generate if the current class is an
14869 interface with only fields of primitive types.
14870 (reset_method_name): Use IS_CLINIT.
14871 (java_complete_expand_method): Expand <clinit> when it exists for
14872 interfaces. Use IS_CLINIT.
14873 (resolve_expression_name): Use DECL_CONTEXT instead of
14874 current_class to build static field references.
14875 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14876 ARRAY_REF when doing xreferencing.
14877 (check_final_assignment): Fixed typo in leading comment. Use
14879 (patch_array_ref): Don't fully expand array references when
14881 (patch_return): Use IS_CLINIT.
14882 (patch_throw_statement): Likewise.
14884 1999-04-22 Tom Tromey <tromey@cygnus.com>
14886 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14888 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * decl.c (predef_filenames, predef_filenames_size): New globals
14891 (init_decl_processing): predef_filenames and predef_filenames_size
14893 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14895 * jcf-parse.c (predefined_filename_p): New function.
14896 (yyparse): Check that files on the command line are specified only
14897 once and issue a warning otherwise.
14898 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14899 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14900 avoid a gcc warning with -W -Wall turned on.
14901 (java_expand_classes): Abort if errors were encountered.
14902 (java_complete_lhs): If the cross reference flag is set, wrap
14903 field DECL node around a WFL when resolving expression name.
14905 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14907 * lang.c (lang_decode_option): Fixed returned value when parsing
14908 `-fxref=...' and `-Wall'.
14909 * parse.y (source_end_java_method): Do not generate code when
14910 flag_emit_xref is set.
14911 (resolve_expression_name): Do not build static field access when
14912 flag_emit_xref is set.
14913 (resolve_field_access): No special treatment on `length' when
14914 flag_emit_xref is set. Do not build qualified static field access
14915 when flag_emit_xref is set.
14916 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14917 when flag_emit_xref is set.
14918 (patch_assignment): Do not generate array store runtime check when
14919 flag_emit_xref is set.
14920 * xref.c (xref_flag_value): Fixed function declaration
14922 (xset_set_data): New function.
14923 * xref.h (xref_set_data): Added prototype for new function.
14924 (typedef struct xref_flag_table): New field data.
14925 (XREF_GET_DATA): New macro.
14927 1999-04-19 Tom Tromey <tromey@cygnus.com>
14929 * xref.h (enum): Removed trailing comma.
14931 * parse.y (resolve_qualified_expression_name): Added missing
14934 1999-04-15 Anthony Green <green@cygnus.com>
14936 * gjavah.c: New prototypes for java_float_finite and
14937 java_double_finite.
14939 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14944 1999-04-06 Jeffrey A Law (law@cygnus.com)
14946 * Makefile.in (TREE_H): Add tree-check.h.
14947 (RTL_H): Add genrtl.h.
14949 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * parse.y (patch_assignment): Added ArrayStoreException runtime
14954 1999-04-06 Per Bothner <bothner@cygnus.com>
14956 * expr.c (pop_type_0): New function.
14957 (pop_type): Use pop_type_0.
14958 * java-tree.h (pop_type_0): New declaration.
14959 * verify.c (verify_jvm_instructions): Check return instructions.
14961 * parse.y (patch_binop): Don't fold if non-constant and emiting
14964 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14966 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14968 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14969 (main_jcf): Don't define.
14970 (process_file): Don't set `main_jcf'.
14972 * java-tree.h (main_jcf): Don't declare.
14974 * jcf-parse.c (main_jcf): Add static definition.
14976 * lang.c (main_jcf): Don't define.
14978 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14980 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14982 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14984 * jcf-depend.c: Include "config.h", not <config.h>.
14986 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14989 * jcf-path.c: Include "config.h", not <config.h>.
14991 * lex.c: Don't include various system header files.
14992 (java_init_lex): Cast the argument of `bzero' to PTR
14994 * parse-scan.y (java_push_parser_context): Likewise.
14996 * parse.y (java_push_parser_context): Likewise.
14997 (patch_bc_statement): Match format specifier to variable argument.
14999 * xref.c: Don't include <stdio.h>.
15001 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15003 * parse.y (struct parser_ctxt *ctxp): Now global.
15004 (declare_local_variables): Use WFL compound value for the
15005 declaration source line value, when doing cross-referencing.
15007 1999-03-31 Tom Tromey <tromey@cygnus.com>
15009 * gjavah.c (print_field_info): Allow constants of other types.
15010 (print_include): Generate include when new name is proper prefix
15011 of already printed name.
15012 (add_namelet): Likewise.
15013 (cxx_keyword_subst): New function.
15014 (print_method_info): Use it.
15015 (print_field_name): New function.
15016 (get_field_name): New function.
15017 (print_field_info): Use get_field_name and print_field_name.
15019 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15021 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15022 'KR-C', so gperf uses the `const' keyword on strings.
15024 * keyword.gperf (java_keyword): Const-ify a char*.
15026 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * parse.y (patch_bc_statement): Fixed identation and a bogus
15031 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * parse.y (patch_assignment): Allow static variables in other
15034 classes to be assigned.
15036 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15038 * class.c (maybe_add_interface): Remove unused variable
15040 (make_class_data): Use = for assignment, not ==. Likewise.
15041 (emit_register_classes): Remove unused variable `decl'.
15043 * lex.c: Fix comment so as not to contain an embedded `/*'.
15045 * verify.c (verify_jvm_instructions): Remove unused variable
15048 1999-03-27 Per Bothner <bothner@cygnus.com>
15050 * parse.y (complete_loop_body): Rename to finish_loop_body.
15051 (complete_labeled_statement): Rename to finish_labeled_statement.
15052 (complete_for_loop): Rename to finish_for_loop.
15053 (complete_method_declaration): Rename to finish_method_declaration.
15055 * java-tree.h (continue_identifier_node): New global node.
15056 * decl.c: Define and initialize continue_identifier_node.
15057 * parse.y (generate_labeled_block): Remove - no longer needed.
15058 (build_loop_body): Use continue_identifier_node for continue block.
15059 (finish_labeled_statement): Also do pop_labeled_block actions.
15060 (java_complete_lhs): POP_LOOP even if error.
15061 (build_labeled_block): Special handling for continue_identifier_node.
15062 (patch_loop_statement): Re-organize.
15063 (patch_bc_statement): Re-write.
15065 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15068 using a WFL compound value.
15069 * parse.y (xref.h): Include.
15070 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15071 WFL compound value.
15072 (register_fields): Set WFL compound value to lineno if doing
15074 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15076 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15077 * xref.h (expand_xref): Prototype renamed from xref_generate.
15079 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15081 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15082 (GET_CURRENT_BLOCK): New macro.
15083 * parse.y (current_static_block): New global variable.
15084 (method_body:): Define action.
15085 (complete_method_declaration): Set current_function_decl to NULL
15086 when work on the current method is done.
15087 (declare_local_variables): Use GET_CURRENT_BLOCK.
15088 (java_method_add_stmt): Likewise.
15089 (java_complete_expand_method): Disable the use of `this' when
15090 expanding <clinit>.
15091 (enter_a_block): If no current method exist, use
15092 current_static_block to link static initializer blocks.
15093 (exit_block): Rewritten to use current_static_block when no current
15094 method decl exists.
15095 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15096 (patch_return): Forbid the use of `return' in static initializers.
15097 (patch_throw_statement): Fixed indentation. Issue specific error
15098 for uncaught thrown checked exception in static initializer
15099 blocks. Removed FIXME.
15101 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15103 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15104 Link gcj from gcc.o.
15106 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (find_applicable_accessible_methods_list): When dealing
15109 with interface: ensure that a given interface or java.lang.Object
15110 are searched only once.
15112 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15114 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15116 * jcf-dump.c (print_access_flags): Add braces around if-else.
15118 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15121 * lex.c (build_wfl_node): Add static prototype.
15123 * lex.h (build_wfl_node): Remove static prototype.
15125 * parse.y: Include lex.c early enough to declare everything needed.
15126 Ensure calls to `build_wfl_node' pass the proper arguments.
15127 (create_class): Remove unused variable `super_decl'.
15128 (get_printable_method_name): Initialize variable `name'.
15130 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15132 * Changelog: Fixed 1999-03-22 typos.
15133 * lang.c (lang_decode_option): Fixed typo in error string in the
15136 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15138 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15139 (xref.o): New rule.
15140 * java-tree.h (flag_emit_xref): Declared extern.
15141 * lang.c (xref.h): Included.
15142 (flag_emit_xref): New global variable.
15143 (lang_decode_option): Added support for -fxref.
15145 * xref.h: Likewise.
15147 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15149 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15152 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15154 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15155 $(srcdir)/../system.h and $(JAVA_TREE_H).
15156 (jcf-io.o): Depend on $(JAVA_TREE_H).
15157 (mangle.o): Likewise.
15159 * check-init.c (check_cond_init): Add static prototype.
15161 * class.c (build_java_method_type, hashUtf8String,
15162 make_field_value, get_dispatch_vector, get_dispatch_table,
15163 append_gpp_mangled_type, mangle_static_field): Likewise.
15164 (strLengthUtf8): Hide unused definition.
15165 (hashUtf8String): Const-ify.
15166 (make_field_value): Un-ANSI-fy.
15168 * constants.c: Move inclusion of jcf.h above java-tree.h.
15169 (set_constant_entry, find_class_or_string_constant,
15170 find_name_and_type_constant, get_tag_node,
15171 build_constant_data_ref): Add static prototype.
15173 * decl.c (push_jvm_slot, builtin_function,
15174 lookup_name_current_level): Likewise.
15175 (builtin_function): Const-ify.
15177 * except.c (expand_start_java_handler, expand_end_java_handler):
15178 Add static prototype.
15180 * expr.c (flush_quick_stack, push_value, pop_value,
15181 java_stack_swap, java_stack_dup, build_java_athrow,
15182 build_java_jsr, build_java_ret, expand_java_multianewarray,
15183 expand_java_arraystore, expand_java_arrayload,
15184 expand_java_array_length, build_java_monitor, expand_java_pushc,
15185 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15186 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15187 expand_compare, expand_test, expand_cond, expand_java_goto,
15188 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15189 expand_java_field_op, java_push_constant_from_pool): Likewise.
15191 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15192 (build_java_arraynull_check): Mark parameters `node' and `type'
15193 with ATTRIBUTE_UNUSED.
15194 (note_label): Likewise for parameter `current_pc'.
15195 (expand_java_call, expand_java_ret): Hide unused definition.
15197 * java-tree.h (make_class, build_constants_constructor,
15198 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15199 init_outgoing_cpool, register_class, emit_register_classes,
15200 java_layout_seen_class_methods): Prototype.
15201 (unicode_mangling_length): Const-ify.
15202 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15203 emit_unicode_mangled_name, format_int, format_uint,
15204 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15205 jcf_print_utf8_replace, open_class): Prototype.
15207 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15208 <stdio.h>. Include tree.h/java-tree.h.
15209 (utf8_equal_string usage, process_class): Add static prototype.
15210 (open_class): Don't prototype this here.
15211 (utf8_equal_string): Match arguments to format specifiers.
15212 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15213 TABLE_SWITCH, disassemble_method): Likewise.
15215 * jcf-io.c: Include tree.h/java-tree.h.
15216 (open_class, find_classfile, jcf_print_utf8,
15217 jcf_print_utf8_replace): Const-ify.
15219 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15220 parse_class_file): Add static prototype.
15221 (find_in_current_zip): Match definition to existing static
15224 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15225 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15226 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15227 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15228 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15229 generate_bytecode_return, perform_relocations, init_jcf_state,
15230 init_jcf_method, release_jcf_state, generate_classfile):
15231 Add static prototype.
15232 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15233 (make_class_file_name): Const-ify.
15235 * jcf.h (find_classfile): Const-ify.
15237 * jv-scan.c (reset_report): Remove prototype.
15239 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15240 (error): Rewrite to allow varargs.
15242 * lang.c (lang_f_options): Const-ify.
15244 * lex.c (java_parse_escape_sequence): Add static prototype.
15245 (java_allocate_new_line): Match definition to existing static
15248 * mangle.c Include tree.h/java-tree.h.
15249 (unicode_mangling_length, emit_unicode_mangled_name,
15250 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15252 * parse.h (jdep_code): Remove trailing comma in enumeration.
15253 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15254 (reset_report): Add prototype.
15256 * verify.c (push_pending_label, merge_types): Add static
15259 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15261 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15263 * parse.y (find_applicable_accessible_methods_list): Extend the
15264 search to superinterfaces when relevant.
15265 (search_applicable_methods_list): New function.
15267 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15269 * class.c (unmangle_classname): Implemented stricter testing
15270 before setting the QUALIFIED_P flag on an identifier.
15272 1999-03-16 Per Bothner <bothner@cygnus.com>
15274 * parse.y (java_complete_lhs): Call force_evaluation_order
15275 after patch_newarray.
15276 (patch_binop): Don't call fold if there are side effects.
15278 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * parse.y (java_stabilize_reference): Use save_expr instead of
15281 building a SAVE_EXPR node.
15282 (java_complete_lhs): Patch the resulting string of the `+='
15283 operator (if necessary) and complete the RHS after having built
15286 1999-03-15 Per Bothner <bothner@cygnus.com>
15288 * class.c (make_class): Don't set CLASS_P here (because
15289 this function is also called by build_java_array_type).
15290 (push_class): Set CLASS_P here instead.
15291 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15293 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15294 context. If the context is class, perfer "super" over "synchronized".
15295 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15297 * parse.y (create_class): Don't call parser_check_super here;
15298 it is not robust. Always wait until later.
15300 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15301 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15303 1999-03-13 Per Bothner <bothner@cygnus.com>
15305 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15306 * lex.h (UNGETC): Change misleading macro.
15308 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15310 * parse.y (java_stabilize_reference): Return NODE when patching a
15312 (java_complete_lhs): Put parenthesis around truth values.
15314 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15316 * class.c (layout_class_method): Don't make rtl for interface
15318 * parse.h (GET_TYPE_NAME): New macro.
15319 * parse.y (if_then_statement:): Fixed indentation.
15320 (if_then_else_statement:): Likewise.
15321 (for_statement:): Fixed spacing.
15322 (try_statement:): Fixed indentation.
15323 (create_interface): Don't force interfaces to be abstract.
15324 (method_header): Abstract methods are OK in interfaces.
15325 (declare_local_variables): Fixed typo in comment.
15326 (java_complete_expand_method): Fixed indentation.
15327 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15328 non accessible fields.
15329 (java_stabilize_reference): New function.
15330 (java_complete_lhs): Fixed indentation. Use
15331 java_stabilize_reference in compound assignment. Insert the
15332 cast. If not processing `+' fix string constants before processing
15335 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15337 * constants.c (find_class_or_string_constant): Cast variable `j'
15338 to a `jword' when comparing against one.
15340 * expr.c (java_lang_expand_expr): Remove unused variables
15341 `has_finally_p' and `op0'.
15343 * gjavah.c (print_field_info): Cast a value to jint when comparing
15344 against one. Likewise for a jlong.
15345 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15346 against a signed quantity.
15348 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15349 (print_signature): Don't needlessly dereference variable `str'
15351 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15352 `max_locals' with ATTRIBUTE_UNUSED.
15353 (jcf_parse_class): Likewise for variable `index'.
15355 * parse.h (reverse_jdep_list): Remove static prototype.
15357 * parse.y (build_jump_to_finally): Remove prototype and definition.
15358 (reverse_jdep_list): Add static prototype.
15360 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15361 `assignment' and `expr_decl'.
15363 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15365 1999-03-12 Andrew Haley <aph@cygnus.com>
15367 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15368 we'll need a directory separator and a null character.
15370 1999-03-10 Per Bothner <bothner@cygnus.com>
15372 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15374 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15379 1999-03-05 Per Bothner <bothner@cygnus.com>
15381 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15383 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15385 * class.c (layout_class_method): A static method in a base class
15386 is never overridden, so treat it like it doesn't exist.
15387 However, do complain about private non-static method overriding
15388 public static method.
15390 * parse.y: Don't set unused INITIALIZED_P flag.
15391 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15393 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15394 (build_array_from_name): Re-order &index[string] to &string[index].
15396 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15397 error_mark (it might catch more errors, but it is more likely to lose).
15399 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15401 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15402 (parse-scan.o): Depend on toplev.h.
15404 * class.c (make_method_value): Add prototype. Make it static.
15405 Remove unused second argument, caller changed.
15407 * expr.c (java_lang_expand_expr): Remove unused variable
15410 * java-tree.h: Don't prototype find_in_current_zip.
15411 Add prototypes for verify_constant_pool, start_java_method,
15412 end_java_method, give_name_to_locals, expand_byte_code,
15413 open_in_zip, set_constant_value, find_constant1, find_constant2,
15414 find_utf8_constant, find_string_constant, find_class_constant,
15415 find_fieldref_index, find_methodref_index, write_constant_pool,
15416 count_constant_pool_bytes and encode_newarray_type.
15418 * jcf-dump.c: Remove unused variable `LONG_temp'.
15420 * jcf-parse.c: Include parse.h.
15421 (jcf_parse_source): Remove unused parameter, all callers changed.
15422 (jcf_figure_file_type): Add static prototype.
15423 (find_in_current_zip): Likewise. Also remove unused parameter,
15424 all callers changed.
15425 (read_class): Initialize variable `saved_pos'.
15427 * jcf-reader.c (jcf_parse_preamble): Mark variables
15428 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15430 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15431 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15432 (java_parse_doc_section): Initialize variable `seen_star'.
15433 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15434 (java_lex_error): Mark parameters `msg' and `forward' with
15436 (java_get_line_col): Mark parameters `filename' and `line' with
15439 * parse-scan.y: Include toplev.h.
15440 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15442 * parse.h: use `struct JCF', not plain `JCF'.
15443 (java_parser_context_save_global, java_expand_classes
15444 java_parser_context_restore_global, java_parse): Add prototypes.
15446 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15449 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15451 * check-init.c (check_init): COPYN takes word count, not bit count.
15453 1999-02-26 Per Bothner <bothner@cygnus.com>
15455 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15456 explicit build_decl. (Avoids crash in reload when optimizing.)
15458 1999-02-25 Per Bothner <bothner@cygnus.com>
15460 * decl.c (complete_start_java_method): Handle synchronized method
15461 even when compiling from bytecode.
15463 1999-02-26 Tom Tromey <tromey@cygnus.com>
15465 * gjavah.c (add_class_decl): Only generate `#include' if outer
15466 class is not the name of the class we are processing. Correctly
15467 append `.h' in #include.
15468 (process_file): Clean up newlines around generated `#include's.
15469 (decode_signature_piece): Correctly handle inner classes.
15470 (struct include): New structure.
15471 (all_includes): New global.
15472 (print_include): New function.
15473 (add_class_decl): Use it.
15474 (process_file): Likewise.
15475 (add_class_decl): Generate include for java-array.h if array
15477 (process_file): Don't generate java-array.h include.
15479 * gjavah.c (add_namelet): Check for standard package names here.
15480 (add_class_decl): Don't check for standard package names here.
15482 1999-02-25 Tom Tromey <tromey@cygnus.com>
15484 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15485 When reading a zip file, only use strncmp if both strings are
15486 bigger than the buffer length. Initialize `k' when looping
15489 1999-02-24 Tom Tromey <tromey@cygnus.com>
15491 * gjavah.c (struct namelet): New structure.
15492 (add_namelet): New function.
15493 (print_namelet): New function.
15494 (print_class_decls): Use add_namelet and print_namelet to generate
15495 namespaces and not classes.
15496 (method_printed): New global.
15497 (HANDLE_END_METHOD): Examine method_printed.
15498 (print_method_info): Set method_printed when required. Print
15499 error if function to be ignored is marked virtual. Handle $finit$
15501 (METHOD_IS_FINAL): New macro.
15502 (print_field_info): Use it.
15503 (HANDLE_METHOD): Clear method_printed.
15504 (method_pass): New global.
15505 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15506 (process_file): Do two passes over both fields and methods.
15507 (HANDLE_METHOD): Examine method_pass.
15508 (root): New global.
15509 (add_class_decl): New function.
15510 (print_class_decls): Don't scan over entire constant pool.
15512 1999-02-23 Tom Tromey <tromey@cygnus.com>
15514 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15515 disable linking in that case.
15517 1999-02-20 Tom Tromey <tromey@cygnus.com>
15519 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15522 1999-02-21 Per Bothner <bothner@cygnus.com>
15524 * decl.c (build_result_decl), java-tree.h: New method.
15525 (complete_start_java_method): Handle synchronized methods.
15526 Don't build DECL_RESULT here. (Ordering dependency problem.)
15527 (start_java_method): Call build_result_decl here instead ...
15528 * parse.y (java_complete_expand_method): ... and here.
15529 (expand_start_java_method): Don't call complete_start_java_method here.
15530 (java_complete_expand_method): Call it here instead.
15531 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15532 * java-tree.h: ... here.
15534 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15535 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15536 for ARRAY_REF - it doesn't work when array bounds are checked.
15537 (patch_array_ref): Handle it here instead.
15539 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15541 1999-02-19 Per Bothner <bothner@cygnus.com>
15543 Force left-to-right evaluation of binary operations etc.
15544 * expr.c (force_evaluation_order), java-tree.h: New function.
15545 * parse.y (java_complete_lhs): Pass binary operations, procedure
15546 calls, and ARRAY_REFs to force_evaluation_order.
15547 (various): Set TREE_SIDE_EFFECTS more carefully.
15549 Tolerate random (non-UTF8) encoding in comments without complaining.
15550 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15551 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15553 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15554 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15556 * parse.y (java_complete_lhs): Ignore an empty statement in a
15557 COMPOUND_EXPR. Don't complain about empty statement after return.
15559 1999-02-19 Per Bothner <bothner@cygnus.com>
15561 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15562 in TREE_LIST - just chain the POINTER_TYPEs together.
15563 (resolve_class): If type already resolved, return decl.
15564 After resolving, update TREE_TYPE(class_type), and name (if array).
15565 * parse.h (do_resolve_class), parse.y: Make non-static.
15566 * class.c (maybe_layout_super_class): Take this_class argument.
15567 Do do_resolve_class if necessary.
15568 (layout_class, layout_class_methods): Adjust calls appropriately.
15569 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15570 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15571 * typeck.c (build_java_array_type): Don't call layout_class.
15573 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15575 * parse.y (check_pkg_class_access): Allow private class access
15576 within the same package.
15577 (strip_out_static_field_access_decl): New function.
15578 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15579 operator argument before testing its nature.
15581 1999-02-03 Per Bothner <bothner@cygnus.com>
15583 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15584 (TRY_EXPR): Simplify - it no longer has a finally clause.
15585 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15586 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15587 * expr.c (java_lang_expand_expr): Likewise.
15588 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15589 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15590 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15591 (build_try_statement): Remove finally parameter and handling.
15592 (build_try_finally_statement): New function.
15593 (patch_try_statement): No longer need to support finally clause.
15594 (try_statement): Update grammar action rules.
15595 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15596 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15598 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15600 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15601 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15603 1999-02-17 Andrew Haley <aph@cygnus.com>
15605 * class.c (build_utf8_ref): Back out broken patch which was
15606 intended to to output signatures using '.' as a separator.
15608 * class.c (make_class_data): Output signatures using '.' as a
15609 separator, rather than '/'.
15610 (mangled_classname): Likewise.
15611 (make_field_value): Likewise.
15612 (make_method_value): Likewise.
15613 * constants.c (alloc_class_constant): Likewise.
15614 * expr.c (build_invokeinterface): Likewise.
15616 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15618 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15619 of an ancient workaround.
15621 1999-02-10 Jeffrey A Law (law@cygnus.com)
15623 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15626 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * lex.c (yylex): Encode \0 as UTF8.
15630 1999-02-10 Tom Tromey <tromey@cygnus.com>
15632 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15633 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15634 (libgcj_zip): Renamed.
15635 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15637 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15639 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15640 (GC_NAME): Renamed -lgc to -lgcjgc.
15642 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15644 * lex.c (java_lang_cloneable): Initialize.
15645 * parse.y (java_lang_cloneable): New static variable.
15646 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15647 doing one more qualification round.
15648 (valid_ref_assignconv_cast_p): Reject null source or
15649 destination. Allow an array to be cast into java.lang.Cloneable.
15650 (patch_cast): Swapped two first arguments to first call to
15651 valid_ref_assignconv_cast_p.
15653 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15655 * parse.h: DECL_P renamed JDECL_P.
15656 * parse.y: DECL_P replaced by JDECL_P.
15657 (build_array_from_name): Always use pointer's type.
15658 (patch_bc_statement): Extra code to search continue target in a
15659 for loop. Fixed comments. Continue target is current loop when
15662 1999-02-05 Andrew Haley <aph@cygnus.com>
15664 * class.c (make_class_data): The superclass of an interface should
15665 be null, not class Object.
15667 * lex.c (java_lex): Sign extend hex literals.
15669 1999-02-04 Andrew Haley <aph@cygnus.com>
15671 * class.c (build_utf8_ref): Output signatures using '.' as a
15672 separator, rather than '/'.
15673 (make_class_data): Likewise.
15675 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15677 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15678 mkstemp.o. Get them from libiberty now.
15680 1999-02-02 Jeffrey A Law (law@cygnus.com)
15682 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15684 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15686 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15689 1999-02-02 Per Bothner <bothner@cygnus.com>
15691 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15692 * jcf-write.c (generate_bytecode_return): New function.
15693 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15695 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15696 generate special [fd]const_[01] instructions.
15698 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15700 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15701 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15703 1999-02-01 Per Bothner <bothner@cygnus.com>
15705 * parse.y (patch_method_invocation): Handle calling static methods,
15706 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15708 * parse.y (java_complete_lhs): Don't complain about unreachable
15709 exit condition in a do-while statement.
15711 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15713 * lex.c (java_read_char): Fixed utf8 decoding.
15714 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15716 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15717 comments. Local variable `all_primitive' is gone. Broadened
15718 acceptance of `0' to floating point targets. `long' can now be
15719 widened to `double' or `float'.
15720 (valid_method_invocation_conversion_p): Added leading
15721 comment. Fixed tabulation.
15722 (build_string_concatenation): Optimize out left or right empty
15725 1999-01-28 Per Bothner <bothner@cygnus.com>
15727 * jcf-write.c (localvar_alloc): Only emit entry for
15728 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15729 (generate_bytecode_insns): Only call put_linenumber if
15730 debug_info_level > DINFO_LEVEL_NONE.
15731 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15732 is specified, add -g1 (for compatibility wih javac).
15734 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15736 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15737 gjavah.o, check-init.o, jv-scan.o
15739 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15741 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15743 * gjavah.c: Include config.h and system.h.
15745 * javaop.h (inline): Don't define, its handled by system.h.
15746 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15747 from `inline' to `static inline'.
15749 * jcf.h (inline): Don't define, its handled by system.h.
15751 * lex.c (inline): Likewise.
15753 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15755 * lang-specs.h: Map -Qn to -fno-ident.
15757 1999-01-29 Richard Henderson <rth@cygnus.com>
15759 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15761 1999-01-29 Tom Tromey <tromey@cygnus.com>
15763 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15764 then cast it to Object before calling `append' method.
15766 1999-01-28 Per Bothner <bothner@cygnus.com>
15768 * check-init.c (check_bool2_init, check_bool_init, check_init):
15769 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15770 * jcf-write.c (generate_bytecode_insns): Likewise.
15772 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15774 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15775 * parse.y (patch_cast): Allow a boolean to be cast into a
15778 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15780 * parse.y: (class_declaration:): Fixed indentation.
15781 (class_member_declaration:): Extra `;' after field declaration now
15783 (interface_declaration:): Removed debug messages in error reports.
15784 (patch_binop): Nodes created and returned inherit the orignal
15785 node's COMPOUND_ASSIGN_P flag value.
15786 (patch_cast): Fix cast from char to floating point.
15788 1999-01-25 Andrew Haley <aph@cygnus.com>
15790 * except.c, java-except.h (expand_resume_after_catch): new
15792 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15793 to branch back to main flow of control after a catch block.
15795 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15797 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15798 $(srcdir)/../system.h.
15799 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15800 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15801 (jcf-write.o): Likewise.
15802 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15803 (mangle.o): Depend on $(srcdir)/../toplev.h.
15804 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15805 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15807 * class.c: Include output.h and parse.h.
15808 (mangled_classname): Add the `const' keyword to a char*.
15809 (find_named_method): Hide unused function definition.
15810 (build_utf8_ref): Change type of variable `c' to unsigned char.
15811 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15812 (build_class_ref): Add the `const' keyword to a char*.
15813 (layout_class_method): Remove unused variable `buf'.
15815 * decl.c (find_local_variable): Remove unused variable `rtl'.
15816 (pushdecl): Likewise for variables `different_binding_level' and
15818 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15819 (maybe_build_cleanup): Likewise for parameter `decl'.
15821 * except.c (expand_start_java_handler): Mark parameter `range'
15822 with ATTRIBUTE_UNUSED.
15824 * expr.c: Include except.h.
15825 (pop_type): Remove unused variable `i'.
15826 (pop_value): Likewise for variables `n_words' and `i'.
15827 (expand_java_arrayload): Likewise for variable `convert'.
15828 (java_lang_expand_expr): Likewise for variables `op0', `type',
15829 `mode', `unsignedp', `node' and `elements'.
15830 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15832 (process_jvm_instruction): Add a `const' qualifier to a char*.
15834 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15835 (temp_directory): Likewise.
15836 (print_c_decl): Likewise.
15837 (print_method_info): Likewise.
15838 (decode_signature_piece): Likewise.
15839 (print_mangled_classname): Likewise.
15841 * java-except.h: Provide prototypes for maybe_start_try,
15842 maybe_end_try and add_handler.
15844 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15845 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15846 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15847 init_expr_processing, push_super_field, init_class_processing,
15848 can_widen_reference_to, class_depth, verify_jvm_instructions,
15849 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15850 set_local_type, merge_type_state, push_type, load_type_state,
15851 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15852 emit_unicode_mangled_name): Add prototypes.
15854 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15855 (print_signature_type): Use ISDIGIT, not isdigit.
15856 (print_signature): Remove unused variable `j'.
15858 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15859 int when comparing against one.
15861 * jcf-parse.c: Include toplev.h.
15863 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15864 (localvar_free): Remove unused variable `i'.
15865 (generate_bytecode_conditional): Likewise for variable `kind'.
15867 * jv-scan.c: Include config.h and system.h. Remove redundant
15868 OS header and gansidecl.h includes.
15869 (warning): Add the `const' keyword to a char*. Also add
15870 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15871 __STDC__, when determining whether to use ANSI-isms.
15872 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15873 (xmalloc): Don't redundantly prototype here.
15874 (main): Remove unused parameter `envp'. Also fix the arguments
15875 passed to function `fatal' to match the format specifier.
15877 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15879 * mangle.c: Include toplev.h.
15880 (emit_unicode_mangled_name): Declare parameter `len'.
15882 * parse.y (parse_warning_context): Add the `const' keyword to a
15883 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15884 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15885 (issue_warning_error_from_context): Add the `const' keyword to
15887 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15888 not `__STDC__' for whether to use ANSI-isms.
15890 * typeck.c (incomplete_type_error): Mark parameters `value' and
15891 `type' with ATTRIBUTE_UNUSED.
15892 (parse_signature_type): Use ISDIGIT, not isdigit.
15894 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15895 (verify_jvm_instructions): Likewise. Remove unused variables
15896 `field_name' and `default_val'.
15898 * zextract.c: Include config.h and system.h. Remove redundant
15899 OS header includes.
15901 * zipfile.h: Prototype `read_zip_archive'.
15903 1999-01-21 Andrew Haley <aph@cygnus.com>
15905 * typeck.c (convert): Allow conversions to void type: some
15906 optimizations in gcc do this.
15908 1999-01-21 Andrew Haley <aph@cygnus.com>
15910 * typeck.c (convert_ieee_real_to_integer): New function.
15911 (convert): When not using fast-math and using hardware fp, convert
15912 an IEEE NaN to zero.
15914 1999-01-18 Andrew Haley <aph@cygnus.com>
15916 * parse.y (patch_binop): Do a type conversion from signed to
15917 unsigned and then back to signed when a ">>>" is found.
15919 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15921 * java-tree.h: (check_for_initialization): Added prototype.
15922 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15923 * parse.y (do_resolve_class): Removed unused locals.
15924 (read_import_dir): Likewise.
15925 (resolve_qualified_expression_name): Array creation
15926 expressions are valid primary expressions.
15927 (qualify_ambiguous_name): Likewise.
15928 (patch_synchronized_statement): Removed unused local.
15930 1999-01-17 Jeffrey A Law (law@cygnus.com)
15932 * Makefile.in (zextract.o): Add dependencies.
15934 * Makefile.in: Do not put ^Ls at the start of a line.
15936 1999-01-15 Per Bothner <bothner@cygnus.com>
15938 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15939 sub-type the result of the call that gets the exception value.
15941 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15942 don't call finish_class.
15944 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15945 clear found before continuing.
15947 * verify.c (verify_jvm_instructions): On an array load, allow
15948 and handle top of stack to be TYPE_NULL.
15950 * gjavah.c (generate_access): Translate Java package private or
15951 protected access to C++ public, but with a comment.
15953 1999-01-13 Andrew Haley <aph@cygnus.com>
15955 * expr.c (generate_name): Name prefix changed to avoid clashes
15956 with assembler temp labels.
15958 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15959 MODIFY_EXPR. Without this, code for the assignment may not be
15960 generated at all and the synchronized statement will read an
15961 uninitialized variable.
15963 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15965 * class.c (maybe_layout_super_class): Fixed returned value.
15966 * lex.c: Added 1999 to the copyright.
15967 (java_init_lex): Initialize java_lang_imported.
15968 * lex.h: Added 1999 to the copyright.
15969 * parse.h: Added 1999 to the copyright.
15970 (REGISTER_IMPORT): Fixed typo in trailing macro.
15971 (CURRENT_OSB): New macro.
15972 (struct parser_ctxt): New fields osb_depth, osb_limit.
15973 * parse.y (java_lang_id): New global variable.
15974 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15975 (array_creation_expression:): Use CURRENT_OSB.
15976 (dims:): Uses a stack to keep track of array dimensions.
15977 (cast_expression:): Use CURRENT_OSB.
15978 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15980 (register_fields): Fixed typos in comment.
15981 (check_method_redefinition): Fixed comment indentation.
15982 (java_check_regular_methods): Set saved found wfl to NULL after
15983 having reinstalled it in the previously found DECL_NAME.
15985 1999-01-10 Richard Henderson <rth@cygnus.com>
15987 * gjavah.c (java_float_finite): Use a union to do type punning.
15988 (java_double_finite): Likewise.
15990 1999-01-09 Per Bothner <bothner@cygnus.com>
15992 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15993 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15994 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15995 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15996 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15997 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15999 1999-01-08 Per Bothner <bothner@cygnus.com>
16001 * check-init.c (check_init): If compiling to native, we don't
16002 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16004 1999-01-08 Tom Tromey <tromey@cygnus.com>
16006 * parse-scan.y (variable_declarator_id): Set or increment
16008 (bracket_count): New global.
16009 (formal_parameter): Handle case where bracket pairs trail variable
16012 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16014 * jcf-parse.c (yyparse): variable len changed from a char to an
16015 int to prevent overflow.
16017 1999-01-06 Per Bothner <bothner@cygnus.com>
16019 * java-tree.h: Declare read_class.
16020 * jcf-parse.c (read_class): New function.
16021 (load_class): Now just call read_class.
16023 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16024 * jcf-parse.c (parse_source_file): Declare save_error_count,
16025 which is needed by java_parse_abort_on_error macro,
16026 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16028 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16029 constructor, if initializing a static field.
16030 (patch_new_array_init): Set TREE_CONSTANT if it is.
16031 * expr.c (java_lang_expand_expr): For a static array constructor
16032 of primitive elements, allocate the array itself statically.
16033 Disabled until we can set the vtable field statically.
16035 * check-init.c: New file. Checks for definite assignment.
16036 * Makefile.in (JAVA_OBJS): Add check-init.o.
16037 * parse.y (java_complete_expand_method): Call check_for_initialization.
16038 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16040 1999-01-06 Graham <grahams@rcp.co.uk>
16042 * parse.y : include system.h instead of including
16043 standard headers directly with the exception of <dirent.h>.
16045 1999-01-06 Per Bothner <bothner@cygnus.com>
16047 * lex.h: Moved static function declarations to lex.c,
16048 to shut up some -Wall warnings.
16049 * lex.c: Static function declarations moved here.
16050 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16052 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16054 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16056 1998-12-22 Per Bothner <bothner@cygnus.com>
16058 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16059 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16061 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16062 (localvar_alloc): Change return type to void,
16063 (emit_unop): Remove unused variable size.
16065 * jcf-write.c (struct jcf_block): Add new union.
16066 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16067 (call_cleanups): New functions.
16068 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16069 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16070 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16071 * lang.c (lang_init): Call using_eh_for_cleanups.
16072 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16073 completing operands to patch_synchronized_statement.
16074 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16075 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16076 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16078 1998-12-20 John F. Carr <jfc@mit.edu>
16080 * Make-lang.in: Comment out control-Ls; they upset some makes.
16082 1998-12-18 Tom Tromey <tromey@cygnus.com>
16084 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16087 1998-12-17 Tom Tromey <tromey@cygnus.com>
16089 * parse.y (DIR_SEPARATOR): New define.
16090 (check_class_interface_creation): Use it.
16092 * parse-scan.y (report_main_declaration): Recognize
16093 `java.lang.String' in argument to main.
16095 1998-12-16 Per Bothner <bothner@cygnus.com>
16097 * parse.y (create_interface): Remove bogus test.
16099 1998-12-16 Per Bothner <bothner@cygnus.com>
16101 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16102 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16104 1998-12-16 Tom Tromey <tromey@cygnus.com>
16106 * parse-scan.y (qualified_name): Use correct sprintf format.
16108 1998-12-15 Tom Tromey <tromey@cygnus.com>
16110 * gjavah.c (print_field_info): Changed how most negative number is
16113 1998-12-14 Per Bothner <bothner@cygnus.com>
16115 * parse.y (fold_constant_for_init): New function.
16116 (resolve_expression_name): Don't replace static final
16117 constant-initialized fields by its value.
16118 (java_complete_lhs): New. Same as java_complete_tree, except does
16119 not replace static final constant-initialized fields by their values.
16120 (register_fields): If there is an initializer, set DECL_INITIAL and
16121 MODIFY_EXPR_FROM_INITIALIZATION_P.
16122 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16123 Only call patch_initialized_static_field if
16124 MODIFY_EXPR_FROM_INITIALIZATION_P.
16125 (patch_initialized_static_field): If not valid constant, clear
16128 * parse.y (lookup_field_wrapper): Fix thinko.
16130 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16131 set and restore global lineno.
16133 1998-12-14 Tom Tromey <tromey@cygnus.com>
16135 * gjavah.c (print_field_info): If value to print is the smallest
16136 value of its size, then print as hex to avoid later warnings from
16139 1998-12-14 Tom Tromey <tromey@cygnus.com>
16141 * gjavah.c (decompile_method): Decompile `return null'.
16142 (process_file): Generate `#pragma interface'.
16143 (method_declared): New global.
16144 (print_method_info): Set it.
16145 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16146 (print_method_info): Handle abstract methods.
16148 1998-12-13 Per Bothner <bothner@cygnus.com>
16150 * parse.y (patch_method_invocation): If class_decl is null
16151 (e.g. an array type), use original type.
16153 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16154 errors about uncaught exception from clone (of array, specifically).
16156 1998-12-13 Tom Tromey <tromey@cygnus.com>
16158 * gjavah.c (decompile_method): Handle all types of `return'
16159 opcode. Decompile `return this' and `return'.
16160 (method_access): New global.
16161 (print_method_info): Set it.
16162 (decompile_method): Don't decompile a synchronized method.
16164 1998-12-13 Tom Tromey <tromey@cygnus.com>
16166 * jcf-reader.c (jcf_parse_one_method): Recognize
16168 * gjavah.c (HANDLE_END_METHOD): New macro.
16169 (HANDLE_CODE_ATTRIBUTE): New macro.
16170 (decompile_method): New function.
16171 (print_method_info): Don't print `;\n' at end of function decl.
16172 Include java-opcodes.h.
16173 (decompiled): New global.
16175 1998-12-12 Per Bothner <bothner@cygnus.com>
16177 * class.c (build_class_ref): Handle PRIMTYPE.class if
16178 flag_emit_class_files.
16179 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16180 if flag_emit_class_files.
16181 * parse.y (java_complete_tree): Pre-liminary support for
16182 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16184 * parse.y (patch_synchronized_statement): Don't call monitorexit
16185 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16187 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16189 * zipfile.h (opendir_in_zip): New declaration.
16190 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16191 (opendir_in_zip): New function, using code from open_in_zip.
16192 (open_in_zip): Call opendir_in_zip.
16193 (find_class): Remove no-longer-used do_class_file parameter,
16194 but add source_ok parameter. Change logic so if we find a .java file,
16195 we don't look for .class in later classpath emtries.
16196 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16197 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16198 * gjavah.c: Update call to find_class.
16199 * jcf-dump.c: Likewise.
16201 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16202 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16203 nothing if body is empty_stmt_node.
16204 Various little fixes so SP gets correctly adjusted.
16205 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16206 For CALL_EXPR, test if static first.
16207 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16208 such as the ones we create for Object and Class.
16209 Set and restore current_function_decl.
16210 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16211 (note_possible_classname): New function.
16212 (read_import_entry): Removed. Merged with read_import_dir.
16213 (read_import_dir): Don't call find_class - that only gives us
16214 the first classpath entry having the needed package.
16215 Use the struct buffer data structure from buffer.h.
16216 (read_import_dir, find_in_imports_on_demand): The remembered
16217 class names now use '.' (not '/') as package separator.
16219 * parse.y (java_complete_expand_methods): Call write_classfile
16220 here, and not in java_expand_classes (which only gets first class).
16222 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16224 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16225 (register_fields): If a static fields has an initializer, just
16226 chain it on ctxp->static_initialized, and handle later.
16227 (java_complete_expand_methods): Force <clinit> first.
16228 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16229 - it's already been completed.
16230 (patch_initialized_static_field): New function.
16231 (java_complete_field): Call it.
16233 1998-12-12 Per Bothner <bothner@cygnus.com>
16235 * expr.c (encode_newarray_type, build_new_array): New functions.
16236 * java-tree.h: Declare build_new_array.
16237 * jcf-write.c (patch_newarray): Use build_new_array.
16239 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16240 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16242 * parse.y (patch_new_array_init): Re-organize.
16243 Now is passed the actual array (pointer) type of the value.
16244 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16245 (patch_array_constructor): Removed - merged into patch_new_array_init.
16246 (java_complete_tree): Update patch_new_array_init.
16248 * jcf-write.c (find_constant_index): New function.
16249 (generate_bytecode_insns): Use find_constant_index.
16250 (generate_classfile): Use find_constant_index for ConstantValue.
16252 1998-12-11 Tom Tromey <tromey@cygnus.com>
16254 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16255 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16256 * class.c (make_class_data): Renamed dtable -> vtable, and
16257 dtable_method_count -> vtable_method_count.
16259 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16261 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16262 global variables, initialized.
16263 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16264 Declared new global variables.
16265 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16266 double_zero_node, integer_zero_node upon direct matching.
16267 * parse.y (purify_type_name): Added function prototype.
16268 (duplicate_declaration_error_p): Consider new_type as potentially
16269 being a incomplete type. Use purify_type_name on type string.
16270 (method_header): saved_type: unused variable removed. Don't figure
16271 return type if method name is invalid.
16272 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16273 processed by patch_unaryop.
16274 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16275 increment/decrement node into its original type after binary
16276 numeric promotion on its operands.
16278 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16280 * parse.y (array_initializer:): Array init operand is NULL_TREE
16281 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16282 now an error. Fixed indentation problems.
16283 (patch_string): Handle error_mark_node as an argument.
16284 (patch_new_array_init): Fixed indentation problems.
16285 (array_constructor_check_entry): Removed check on null wfl_value.
16286 Return an error if wfl_value's walk returns an error.
16288 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16290 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16291 * lex.c (java_lex): Remember column position before advancing one
16292 token. Retain location information on OCB_TK.
16293 * lex.h (typedef struct java_lc): Added new field.
16294 * parse.h (GET_SKIP_TYPE): New macro.
16295 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16296 * parse.y (build_new_array_init, patch_new_array_init,
16297 patch_array_constructor, maybe_build_array_element_wfl,
16298 array_constructor_check_entry): New function prototypes.
16299 (switch_block:): Tagged <node>.
16300 (OCB_TK): Tagged <operator>.
16301 (array_initializer:): Installed actions.
16302 (variable_initializer): Build location information on element if
16304 (switch_statement:): Fixed indentation typo.
16305 (switch_block:): Redefined default action.
16306 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16307 (patch_assignment): Removed duplicate code.
16308 (maybe_build_array_element_wfl, build_new_array_init,
16309 patch_new_array_init, patch_array_constructor,
16310 array_constructor_check_entry): New functions.
16312 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16314 * parse.y (array_initializer): Tagged <node>.
16315 (variable_initializer:): Use default rule.
16316 (array_initializer:): Defined actions.
16317 (variable_initializers:): Likewise.
16318 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16319 non-static field accesses.
16320 (patch_invoke): Fixed indentation typo.
16321 (java_complete_tree): Likewise.
16322 (build_labeled_block): Changed leading comment. Generate an error
16323 in case of duplicate loop labels.
16324 (patch_conditional_expr): Patch results of string concatenation
16327 1998-12-06 Per Bothner <bothner@cygnus.com>
16329 * constants.c (find_methodref_index): When the class is an interface,
16330 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16332 * decl.c (finit_identifier_node): Use "$finit$", rather than
16333 "<finit>" (which Sun's verifier rejects).
16334 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16335 (generate_field_initialization_code): Removed.
16336 (fix_constructors) Don't add call to $finit$ here (wrong order).
16337 (patch_method_invocation): Add $finit$ call here.
16339 * java-tree.h (CALL_USING_SUPER): New macro.
16340 * parse.y (patch_invoke): Remove im local variable.
16341 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16342 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16343 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16345 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16347 * parse.y (java_complete_tree): Don't complain about unreachable
16348 statement if it is empty_stmt_node.
16350 * jcf-write.c (find_constant_wide): New function.
16351 (push_long_const): Use find_constant_wide.
16353 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16354 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16355 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16356 Emit invokeinterface when calling an interface method.
16357 Emit invokespecial also when calling super or private methods.
16359 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16361 1998-12-06 Per Bothner <bothner@cygnus.com>
16363 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16365 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * java-tree.h (java_layout_seen_class_methods): New function
16369 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16370 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16371 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16372 * parse.y (method_declarator:): Defined action.
16373 (issue_warning_error_from_context): input_filename saved, set to
16374 the appropriate value and restored after java_error is called.
16375 (build_unresolved_array_type): Fixed comment.
16376 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16377 (method_header): Deal with return type the same way type are
16378 handled for fields and method's parameters and local variables
16380 (check_method_redefinition): Removed extra CR.
16381 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16382 (java_layout_seen_class_methods): New function.
16383 (java_layout_classes): Call java_layout_seen_class_methods.
16385 1998-12-03 Per Bothner <bothner@cygnus.com>
16387 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16389 1998-12-03 Per Bothner <bothner@cygnus.com>
16391 * jcf-dump.c (main): Fix error message.
16392 * jcf-path.c (add_entry): Style fix.
16394 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16396 * class.c (layout_class_method): Call build_java_argument_signature
16397 on constructors too.
16398 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16399 (patch_method_invocation): Define a primary when resolving an
16400 expression name. Augmented comment on code checking illegal `this'
16401 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16403 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16405 * class.c (layout_class_method): Don't report error on non-static
16406 overriding static if the method is private.
16407 * java-tree.h (finish_class): Prototype added.
16408 * lex.c (java_get_line_col): Handle col argument -2 value.
16409 * parse.h: All static method declarations moved to parse.y.
16410 * parse.y: Now contains all static method declarations previously
16412 (find_expr_with_wfl, missing_return_error,
16413 unreachable_stmt_error): New functions.
16414 (java_get_real_method_name): Identify constructors bearing class
16415 names in source code compiled classes only.
16416 (java_complete_expand_methods): Call missing_return_error.
16417 (invocation_mode): Private methods invoked as static methods.
16418 (java_complete_tree): Call unreachable_stmt_error.
16420 1998-12-01 Tom Tromey <tromey@cygnus.com>
16422 * Makefile.in (+target): Removed.
16423 (+xmake_file): Likewise.
16424 (+tmake_file): Likewise.
16425 (.NOEXPORT): Removed duplicate.
16427 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16429 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16431 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16433 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16434 libiberty.h. Provide an xmalloc definition.
16436 * jvspec.c: Remove the xmalloc prototype.
16438 * parse-scan.y: Include config.h and system.h. Don't include
16439 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16440 Provide an xstrdup definition.
16442 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16444 * jcf-path.c (add_entry): Recognize ".jar" too.
16445 * lang-specs.h: Likewise.
16447 1998-11-26 Per Bothner <bothner@cygnus.com>
16449 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16450 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16452 * jcf-write.c (generate_bytecode_insns):
16453 Handle pre/post-increment/decrement of long.
16455 * jcf-write.c (generate_bytecode_insns):
16456 Handle missing exception handler (finally for synchronized).
16458 1998-11-25 Per Bothner <bothner@cygnus.com>
16460 * java-tree.h (end_params_node): Declare global.
16461 * decl.c (end_params_node): New global.
16462 (init_decl_processing, start_java_method): Use end_params_node for
16463 end of list of parameter types. Follows correct gcc conventions.
16464 * expr.c (pop_argument_types, pop_arguments): Likewise.
16465 * lang.c (put_decl_node): Likewise.
16466 * typeck.c (various places): Likewise.
16467 * class.y (various places): Likewise.
16468 * parse.y (various places): Likewise.
16470 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16471 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16473 * class.c: Add #include flags.h, remove no-longer needed declaration.
16475 * class.c (layout_class_method): Remove commented-out code, re-format.
16476 Don't add vtable entry (or index) for private methods.
16477 * expr.c (expand_invoke): A private method is implicitly final.
16478 * class.c (make_class_data): If inlining or optimizing,
16479 skip private methods.
16481 * class.c (finish_class): New function. Calls existing methods,
16482 but alls emits deferred inline functions.
16483 * jcf-parse.c (parse_class_file): Call finish_class.
16484 * parse.y (java_complete_expand_methods): Likewise.
16486 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16488 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16490 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16492 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16494 1998-11-24 Per Bothner <bothner@cygnus.com>
16496 * (generate_classfile): Always write class access flag with
16499 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16501 * class.c (maybe_layout_super_class): New function.
16502 (layout_class): Reorganized. Loop on class methods dispatched into
16503 a new function. Call maybe_layout_super_class.
16504 (layout_class_methods, layout_class_method): New functions.
16505 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16507 (expand_invoke): Likewise.
16508 * java-tree.h (all_class_list): New global variable declared.
16509 (layout_class_methods, layout_class_method): New function
16511 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16512 * jcf-parse.c (all_class_list): New global variable.
16513 (load_class): Extended what class_or_name can be. Use parser
16514 context mechanism to save globals before calling jcf_parse.
16515 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16516 is set on the file name.
16517 (jcf_parse): Layout class methods when Object is loaded, otherwise
16518 record class in all_class_list for delayed method layout.
16519 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16520 * lang.c (put_decl_node): Decode <init> into the decl context
16522 * lex.c (java_allocate_new_line): Use xmalloc.
16523 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16524 pointers, not TREE_LIST elements.
16525 (struct parser_ctxt): Fixed comment indentations, added comments
16526 and reordered some fields.
16527 (java_check_methods): Function prototype removed.
16528 * parse.y (java_push_parser_context): Use xmalloc.
16529 (java_parser_context_restore_global): Pop extra pushed ctxp only
16530 when there's nothing next.
16531 (maybe_create_class_interface_decl): Fixed comment, add new
16532 created class decl to all_class_list.
16533 (method_header): Use GET_REAL_TYPE on argument's types.
16534 (method_declarator): Use GET_REAL_TYPE, change type to the real
16535 type in TREE_LIST dependency node. Build argument list with the
16537 (create_jdep_list): Use xmalloc. Removed allocation error message.
16538 (obtain_incomplete_type): Fixed leading comment. Broadened
16539 incoming argument meaning.
16540 (register_incomplete_type): Use xmalloc. Removed allocation error
16542 (safe_layout_class): Fixed leading comment.
16543 (jdep_resolve_class): Reversed if statement condition and switch
16544 if and else bodies.
16545 (resolve_and_layout): Fixed leading comment. Broadened incoming
16547 (complete_class_report_errors): New local variable name, for
16548 clarity. purify_type_name used for all error cases.
16549 (java_get_real_method_name): Stricter check on constructors.
16550 (java_check_regular_methods): Reverse methods list only if not
16551 already laid out. Layout artificial constructor.
16552 (java_check_methods): Deleted.
16553 (source_start_java_method): Obtain incomplete type for patchable
16555 (java_layout_classes): Fixed leading comment. Use
16556 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16557 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16558 before returning. Fixed comments.
16559 (java_expand_classes): Check for errors up front.
16560 (patch_method_invocation): Class to search is resolved and laid
16563 1998-11-24 Per Bothner <bothner@cygnus.com>
16565 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16567 * javaop.h (int8): Removed - not used.
16568 (jbyte): Redefine portably with correct signedness.
16570 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16572 * jcf-write.c (generate_bytecode_insns): Fix typo
16573 OPCODE_getstatic to OPCODE_getfield.
16575 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16576 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16577 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16579 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16581 * jcf-parse.c (jcf_parse_source): Function returned type is
16582 void. Added prototype.
16583 (jcf_parse): Function returned type is void.
16584 (yyparse): Remove call to fclose on the last parsed file.
16586 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16588 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16590 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16591 (layout_class): Cope with methods featuring WFL in decl names.
16592 * decl.c (unqualified_object_id_node): New global variable,
16594 (build_decl_no_layout): Removed.
16595 * expr.c (build_primtype_type_ref): Handle Double.
16596 (java_lang_expand_expr): Fixed indentations.
16597 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16598 (flag_wall, flag_redundant, flag_not_overriding,
16599 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16600 variable declarations.
16601 (build_decl_no_layout): Removed prototype.
16602 (java_get_real_method_name): Added prototype.
16603 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16604 (java_parse_abort_on_error): Macro now just returns.
16605 * jcf-parse.c (jcf_parse_source): Check fclose returned
16606 value. Call emit_register_classes if java_report_errors returns
16608 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16609 flag_static_local_jdk1_1): New integer flags.
16610 (lang_decode_option): New flags set here.
16611 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16612 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16613 the flag_redundant variable.
16614 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16615 when parsing java.lang.Object class.
16616 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16617 NULL_TREE to build.
16618 (resolve_qualified_expression_name): Fixed indentation.
16619 (patch_array_ref): Changed prototype.
16620 (not_initialized_as_it_should_p): Prototype removed.
16621 (java_report_errors): Added function prototype.
16622 * parse.y (formal_parameter:): Changed error message for not yet
16623 supported final parameters.
16624 (class_type_list:): Set both PURPOSE and VALUE of created
16625 TREE_LIST to be class_type.
16626 (primary_no_new_array:): Handle class literals on primitive types.
16627 (parse_warning_context): Reinstalled correct force_error and
16628 do_warning flags setups.
16629 (java_report_errors): Changed prototype. Return java_error_count
16631 (variable_redefinition_error): Consider treating variable type as
16633 (create_interface): Warn about redundant abstract modifier if
16634 flag_redundant is set. Changed error message.
16635 (lookup_field_wrapper): Save/restore globals before/after looking
16637 (duplicate_declaration_error_p): Consider treating declaration
16638 type as a fake pointer.
16639 (register_fields): Extract real type from dependency node. Check
16640 for duplicate field declaration after type adjustment. Use
16641 DECL_INITIAL to store static final initialized values.
16642 (method_header): Extract real function type from dependency node.
16643 (check_abstract_method_header): Use GET_METHOD_NAME.
16644 (obtain_incomplete_type): Layout fake pointer type.
16645 (safe_layout_class): Don't try to check for methods before layout.
16646 (java_complete_class): Don't check for correct throws clause
16647 elements inheritance here.
16648 (resolve_and_layout): Broadened name parameter meaning.
16649 (reset_method_name): Use GET_METHOD_NAME.
16650 (java_get_real_method_name): New function.
16651 (java_check_regular_methods): Don't check methods in
16652 java.lang.Object. Verify lineage of throws clause elements. Use
16653 flag_no_overriding in warning report.
16654 (check_throws_clauses): Don't check if class was from
16655 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16656 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16657 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16658 warning on unsupported final local variables. Use build_decl
16659 instead of build_decl_no_layout. Get real local variable type from
16661 (source_start_java_method): Get real parameter type from
16662 dependency node. Call build_decl instead of build_decl_no_layout.
16663 (java_layout_classes): Reverse tree and layout type and class as
16664 required. Mark class as loaded when done.
16665 (resolve_field_access): Fixed indentation. Restricted condition
16666 leading to static field access code generation. Set field_type
16667 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16668 (resolve_qualified_expression_name): Initialize type_found to
16669 null. Handle static field resolved during qualification. Fixed
16670 layout on non primitive field decl types.
16671 (not_accessible_p): Fixed typo in comment.
16672 (patch_method_invocation): Resolve and layout class to search from
16674 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16675 layout non primitive type, if necessary. Make method node only to
16677 (find_applicable_accessible_methods_list): Consider WFL'ed method
16678 decl names. Fixed indentation.
16679 (argument_types_convertible): Resolve and layout target type if
16681 (java_complete_tree): Fixed indentation problems. Rewrote
16682 CALL_EXPR thrown exceptions check. Re-installed further processing
16683 of the assignment in certain cases.
16684 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16685 inlining on class literals.
16686 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16688 (valid_method_invocation_conversion_p): Likewise.
16689 (patch_string): Temporary disable forbidden use of `this' in
16690 explicit constructor invocations when doing string concatenation
16691 within their scope.
16692 (patch_unaryop): Added comment. Reinstalled code to disable
16693 further check on assignment operation with cast expression RHS.
16694 (patch_switch_statement): Fixed indentation.
16695 (build_try_statement): Call build_decl instead of
16696 build_decl_no_layout.
16697 (patch_synchronized_statement): Likewise.
16698 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16699 IS_UNCHECKED_EXPRESSION_P.
16700 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16701 layout argument exception type.
16702 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16703 of IS_UNCHECKED_EXPRESSION_P.
16705 1998-11-18 Anthony Green <green@cygnus.com>
16707 * jcf-parse.c (yyparse): Open class file in binary mode.
16709 1998-11-15 Per Bothner <bothner@cygnus.com>
16711 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16713 * jcf-write.c (perform_relocations): Move check out one loop.
16715 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16717 * Make-lang.in: Fix reference to srcdir.
16718 * jv-scan.c: Add missing xmalloc prototype.
16719 * jvgenmain.c: Ditto.
16721 1998-11-15 Per Bothner <bothner@cygnus.com>
16723 * decl.c (error_mark_node), java-tree.h: New global.
16724 * parse.y: Use empty_stmt_node instead of size_zero_node.
16725 (build_if_else_statement): If missing else, use empty_stmt_node.
16727 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16728 (java_complete_expand_method): Complain if return is missing.
16729 (java_check_regular_methods): Comment out incorrect error check.
16730 (not_accessible_p): Fix incorrect handling of protected methods.
16731 (patch_method_invocation): Pass correct context to not_accessible_p.
16732 (find_applicable_accessible_methods_list): Likewise.
16733 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16734 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16735 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16736 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16738 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16739 (push_int_const): Remove reundant NOTE_PUSH.
16740 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16741 (- case SWITCH_EXPR): Fix code generation bug.
16742 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16743 (generate_classfile): More robust for abstract methods.
16745 1998-11-15 Anthony Green <green@cygnus.com>
16747 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16748 * Make-lang.in: Ditto.
16750 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16751 * jvgenmain: Ditto.
16753 1998-11-15 Per Bothner <bothner@cygnus.com>
16755 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16757 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16759 1998-11-14 Per Bothner <bothner@cygnus.com>
16761 Allow uses of interface types to verify. This is not really
16762 type-safe, but it matches what Sun does, and is OK as long as
16763 there are appropriate run-time checks.
16764 * verify.c (merge_types): If merging two interface types,
16765 just set the result to java.lang.Object.
16766 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16768 1998-11-13 Tom Tromey <tromey@cygnus.com>
16770 * gjavah.c (main): Handle --output-class-directory argument.
16771 * jvspec.c (lang_specific_driver): Translate `-d' into
16772 -foutput-class-dir.
16773 * jcf.h (jcf_write_base_directory): Declare.
16774 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16775 * lang-options.h: Mention -foutput-class-dir.
16776 * jcf-write.c (jcf_write_base_directory): New global.
16777 (make_class_file_name): Put generated .class file into `-d'
16778 directory, or into source directory if -d not given. Function now
16780 (write_classfile): Free class file name. Handle case where class
16782 (DIR_SEPARATOR): New macro.
16783 Include <sys/stat.h>
16785 * Makefile.in (prefix): New macro.
16787 1998-11-12 Per Bothner <bothner@cygnus.com>
16789 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16790 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16791 here (done in patch_invoke instead).
16792 (case_identity): Moved here from parse.y.
16794 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16795 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16796 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16797 so they can be efficiently scanned without recursion.
16798 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16799 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16800 in BLOCK iteratively, rather than recursively.
16802 * parse.y (do_unary_numeric_promotion): New function.
16803 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16805 * parse.y (patch_newarray): Various fixes.
16807 Re-do handling of switch statements (for proper block scoping).
16808 * parse.y: Add just a single block for the enture switch block,
16809 but don't create any "case blocks".
16810 (group_of_labels): Rmeoved unneeded non-terminal.
16811 CASE_EXPR and DEFAULT_EXPR are added to current block.
16812 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16813 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16814 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16815 * parse.y (wfl_operator, print_int_node): Make non-static.
16816 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16817 as part of recursive scan of block.
16818 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16819 (patch_switch_statement): Most tests move dinto java_complete_tree.
16821 * parse.y: Make various production be non-typed (void).
16822 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16823 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16824 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16826 * jcf-write.c (struct jcf_handler): New type.
16827 (struct jcf_switch_state): New type.
16828 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16829 (alloc_handler, emit_unop, emit_reloc): New functions.
16830 (adjust_typed_op): Add extra parameter ("max type" offset).
16831 (emit_switch_reloc, emit_case-reloc): New function.
16832 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16833 (generate_bytecode_insns): Support REAL_CST, switch statements,
16834 exception handling, method calls, object/array creation, and more.
16836 * class.c: Remove some unused variables.
16837 * constants.c (find_string_constant): New function.
16838 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16839 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16840 if flag_emit_class_files.
16842 1998-11-12 Tom Tromey <tromey@cygnus.com>
16844 * jcf-io.c (find_class): Added explanatory comment.
16846 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16847 trailing slash to `.zip' entries.
16849 * jvspec.c (lang_specific_driver): Correctly handle case where
16850 GC_NAME not defined.
16852 1998-11-11 Tom Tromey <tromey@cygnus.com>
16854 * jvspec.c (GC_NAME): New define.
16855 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16857 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16859 1998-11-11 Per Bothner <bothner@cygnus.com>
16861 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16863 1998-11-11 Tom Tromey <tromey@cygnus.com>
16865 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16867 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16869 * class.c (is_compiled_class): Call safe_layout_class for class
16870 compiled from source.
16871 * conver.h (convert_to_integer, convert_to_real,
16872 convert_to_pointer): Added prototypes.
16873 * decl.c (init_decl_processing): Non longer push the decls of
16874 `methodtable', `constants', `Class', `Field', `dispatchTable'
16875 `jexception' and `Method'.
16876 * expr.c (build_invokeinterface): New function.
16877 (expand_invoke): static variable CLASS_IDENT now in
16878 build_invokeinterface. Use build_invokeinterface.
16879 (expand_java_field_op): Moved code to inline
16880 java.lang.PRIMTYPE.TYPE into a function.
16881 (build_primtype_type_ref): New function.
16882 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16883 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16884 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16885 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16886 (DECL_LOCAL_STATIC_VALUE): New macro.
16887 (build_invokeinterface, build_primtype_type_ref): New function
16889 (java_parse_abort_on_error): Macro rewritten.
16890 * jcf-parse.c (current_method): Add comment to declaration.
16891 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16892 Function prototypes fixed.
16893 (jcf_parse_source): push/pop parser context. save/restore global.
16894 (parse_source_file): Fixed leading comment. Now take a
16895 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16896 classes and pop the parser context anymore.
16897 (yyparse): Push parser context, save globals, parse the source
16898 file, restore globals and pop the parser context when processing a
16900 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16901 * lex.c (java_parse_doc_section): New function.
16902 (java_lex): Call java_parse_doc_section when appropriate. Build an
16903 operator around INSTANCEOF_TK.
16904 * lex.h (java_lineterminator, java_sprint_unicode,
16905 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16906 Prototypes rewritten.
16907 (java_parse_escape_sequence, java_letter_or_digit_p,
16908 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16909 java_read_unicode, java_store_unicode, java_read_char,
16910 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16911 Added function prototypes.
16912 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16914 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16916 (struct parser_ctxt): New fields: deprecated,
16917 current_parsed_class_un, gclass_list.
16918 (fix_method_argument_names, issue_warning_error_from_context,
16919 resolve_package, lookup_package_type): New function prototypes.
16920 (resolve_expression_name): Fixed function prototype.
16921 (find_applicable_accessible_methods_list): Fixed indentation, added
16922 extra argument in prototype.
16923 (check_final_assignment, build_null_of_type, check_deprecation,
16924 check_method_redefinition, reset_method_name,
16925 java_check_regular_methods, java_check_abstract_methods,
16926 maybe_build_primttype_type_ref): New function prototype.
16927 * parse.y (conver.h): Include.
16928 (INSTANCEOF_TK): Tagged <operator>.
16929 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16930 (relational_expression:): Build binop for instanceof.
16931 (java_push_parser_context): Remember ctxp->gclass_list across
16933 (java_pop_parser_context): Simply return if no context
16934 exists. Remember gclass_list across contexts.
16935 (issue_warning_error_from_context): New function.
16936 (parse_error_context): Don't setup ctxp->elc here. Call
16937 issue_warning_error_from_context instead.
16938 (parse_warning_context): Likewise.
16939 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16940 setup. Link new class/interface to ctxp->gclass_list.
16941 (add_superinterfaces): Register interface as incomplete if not
16943 (create_class): Remember class unqualified name in
16944 ctxp->current_parsed_class_un. Check class deprecation.
16945 (register_fields): Check field deprecation. Remember static final
16946 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16948 (method_header): New local variable ORIG_ARG. Use unqualified
16949 current class name for check on constructor errors. Promote return
16950 type if of record type. Argument list fix moved in
16951 fix_method_argument_names, called here. Check method deprecation.
16952 (fix_method_argument_names): New function.
16953 (method_declarator): Promote record typed arguments.
16954 (safe_layout_class): Check class methods before layout.
16955 (java_complete_class): Compute field layout when patched.
16956 (do_resolve_class): Try to load class after having it renamed
16957 after the package name.
16958 (get_printable_method_name): Use DECL_CONTEXT.
16959 (reset_method_name): New function.
16960 (check_method_redefinition): Use reset_method_name.
16961 (java_check_regular_methods): New local variable
16962 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16963 names for error report. Check for compile-time error when method
16964 found has default (package) access.
16965 (java_check_abstract_methods): Now takes an interface DECL node as
16966 an argument. Also reinstall real name on unchecked
16967 overriding/hiding methods for error report.
16968 (java_check_methods): Fixed leading comment. Get classes to verify
16969 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16970 CLASS_METHOD_CHECKED_P on class verification.
16971 (lookup_java_method2): Get real method name if necessary.
16972 (find_in_imports): Don't check package class access here.
16973 (resolve_package, lookup_package_type): New functions.
16974 (java_layout_classes): Fixed leading comment. Take classes to be
16975 laid out from ctxp->gclass_list.
16976 (java_complete_expand_methods): Don't expand native and abstract
16978 (java_expand_classes): New function.
16979 (resolve_expression_name): Use additional argument ORIG. Retrieve
16980 values of static final field of primitive types.
16981 (resolve_field_access): Handles static final field of promotive
16983 (resolve_qualified_expression_name): Handle STRING_CST as
16984 primaries and package name resolution. Check deprecation on found
16985 decls. Set where_found and type_found on non static field resolved
16986 during qualification. Layout non primitive field decl types.
16987 (check_deprecation): New function.
16988 (maybe_access_field): Simplified.
16989 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16990 removed. Reverse method's argument when primary is a type. Don't
16991 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16992 instead. Include abstract class in the list of class searchable
16993 for constructors. Use DECL_CONTEXT of found method for access
16994 checks. Check method deprecation.
16995 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16996 converting arguments. Handle INVOKE_INTERFACE.
16997 (lookup_method_invoke): Search constructor using existing
16998 infrastructure (don't rely on lookup_java_constructor anymore).
16999 (find_applicable_accessible_methods_list): Extra argument flag
17000 LC. Now include constructor in the search.
17001 (qualify_ambiguous_name): Conditional expression are primaries.
17002 (not_initialized_as_it_should_p): static final are always
17004 (java_complete_tree): Pass extra NULL argument to
17005 resolve_expression_name. Stricter test to carry on patching
17006 assignments. New case for INSTANCEOF_EXPR.
17007 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17008 (check_final_assignment, maybe_build_primttype_type_ref): New
17010 (patch_assignment): Detect resolved static finals and carry normal
17011 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17012 (try_builtin_assignconv): Access constant 0 on all primitive
17014 (valid_builtin_assignconv_identity_widening_p): Accept identical
17015 types. Accept all promoted type on int type.
17016 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17017 assigned to a reference.
17018 (valid_method_invocation_conversion_p): Accept to check null
17020 (build_binop): Merge declaration and initialization of local
17022 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17023 numeric types. Improved validity test for qualify operators on
17025 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17026 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17027 primitive type and issue the appropriate error message.
17028 (resolve_type_during_patch): Mark class loaded when resolved.
17029 (patch_cast): Allow null to be cased to reference types.
17030 (build_null_of_type): New function.
17031 (patch_array_ref): Handle array on references correctly.
17032 (patch_return): Removed unused local variable MODIFY. Force
17033 boolean to be returned as integers. Allows null to be returned by
17034 a function returning a reference.
17035 * typeck.c (convert_to_integer, convert_to_real,
17036 convert_to_pointer): Prototypes moved to convert.h
17037 (lookup_argument_method): Use method real name, if necessary.
17039 1998-10-30 Tom Tromey <tromey@cygnus.com>
17041 * class.c (build_class_ref): Changed name of primitive classes to
17044 * class.c (make_class_data): Renamed fields: nmethods to
17045 method_count, method_count to dtable_method_count. Always set
17046 `state' field to 0.
17047 * decl.c (init_decl_processing): Likewise.
17049 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17051 * class.c (layout_class): Don't mangle <finit>, produce
17052 __finit<class> instead. Don't verify artificial methods.
17053 * decl.c (finit_identifier_node): New declared global.
17054 (init_decl_processing): finit_identifier_node initialized.
17055 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17056 * java-tree.h (finit_identifier_node): Declared as extern.
17057 (struct lang_decl): New field called_constructor.
17058 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17059 (CLASS_HAS_FINIT_P): New macro.
17060 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17061 explicit constructor invocation.
17062 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17063 CALL_SUPER_CONSTRUCTOR_P): New macros.
17064 (write_classfile): Added prototype.
17065 * jcf-parse.c (jcf_parse_source): Parse and remember for
17066 generation if the file was seen on the command line.
17067 (parse_source_file): Don't write the class file here.
17068 (yyparse): Loop on files rewritten. Set current_jcf.
17069 (parse_zip_file_entries): Parse class file only if it was found.
17070 * lang.c (init_parse): Don't open command line provided filename
17072 (lang_parse): Don't set main_jcf anymore.
17073 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17074 (JCONSTRUCTOR_CHECK): New macro.
17075 (JBSC_TYPE_P): New macro.
17076 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17077 (COMPLETE_CHECK_OP_2): New macro.
17078 (struct parse_ctxt): New field explicit_constructor_p.
17079 (check_class_interface_creation): Fixed prototype indentation.
17080 (patch_method_invocation_stmt): Prototype reflects added argument.
17081 (patch_invoke): Likewise.
17082 (complete_method_declaration, build_super_invocation,
17083 verify_constructor_circularity,
17084 build_this_super_qualified_invocation, get_printable_method_name,
17085 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17086 verify_constructor_super, create_artificial_method,
17087 start_artificial_method_body, end_artificial_method_body,
17088 generate_field_initialization_code): New function prototypes.
17089 * parse.y: Fixed leading comment
17090 (constructor_header:, constructor_body:, block_end:): Rules tagged
17092 (type_declaration:): Call maybe_generate_finit.
17093 (method_declaration:): Action for method_body: placed in new
17094 function complete_method_declaration, called here.
17095 (constructor_declaration:): Defined actions. Removed leading
17097 (constructor_header:): New rule with action.
17098 (constructor_body:): Rule rewritten using block_begin: and
17099 block_end:. Defined actions.
17100 (constructor_declarator:, explicit_constructor_invocation:):
17102 (block:): Use new rules block_begin: block_end:.
17103 (block_begin:, block_end:): New rules and actions.
17104 (block_statements:): Fixed error message for explicit
17106 (method_invocation:): Call build_this_super_qualified_invocation
17107 if primary is `this' or `super' was seen.
17108 (conditional_expression:): Action defined.
17109 (extra_ctxp_pushed_p): New static global flag.
17110 (java_parser_context_save_global): Create parser context if
17111 necessary. Use extra_ctxp_pushed_p to remember it.
17112 (java_parser_context_restore_global): Pop extra parser context if
17114 (build_array_from_name): Array on primitive types are marked
17116 (register_fields): Restore new name in field initializer
17117 expression if type was altered. Non static fields initialized upon
17118 declaration marked initialized.
17119 (maybe_generate_finit): New function.
17120 (maybe_generate_clinit): Use create_artificial_method,
17121 start_artificial_method_body, end_artificial_method_body. Generate
17122 debug info for enclosed initialization statements.
17123 (method_header): Fixed leading comment. Check constructor
17124 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17126 (complete_method_declaration, constructor_circularity_msg,
17127 verify_constructor_circularity): New functions.
17128 (get_printable_method_name): New function.
17129 (check_method_redefinition): Don't rename <finit> methods. Fix
17130 declared constructor names. Error message for
17131 constructors modified.
17132 (java_check_regular_methods): Local variable seen_constructor
17133 renamed saw_constructor. Skip verification on constructors. Create
17134 default constructor with create_artificial_method.
17135 (java_check_methods): Removed unnecessary empty line.
17136 (create_artificial_method, start_artificial_method_body,
17137 end_artificial_method_body): New functions.
17138 (java_layout_classes): Changed leading comment. Reverse fields
17139 list if necessary. Always layout java.lang.Object if being
17141 (java_complete_expand_methods): Verify constructor circularity.
17142 (java_complete_expand_method): Call fix_constructor on
17143 constructors. Local variable no_ac_found removed. Restore
17144 bindings if method body expansion failed.
17145 (fix_constructors, verify_constructor_super,
17146 generate_field_initialization_code): New function.
17147 (java_expand_classes): Fixed leading comment. Write class file
17149 (resolve_expression_name): Check for illegal instance variable
17150 usage within the argument scope of an explicit constructor
17152 (resolve_qualified_expression_name): Pass extra from_super flag
17153 when invoking patch_method_invocation_stmt. New case for
17154 conditional expression when used as a primary. Check for error
17155 when acquiring super.
17156 (patch_method_invocation_stmt): Added extra argument super. New
17157 local variable is_static_flag. Set class_to_search according to
17158 the nature of the constructor invocation. Don't add `this'
17159 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17160 invocation within the argument scope of explicit constructor
17161 invocation. Set is_static according to is_static_flag. Provide
17162 extra `super' argument to patch_invoke invocation.
17163 (patch_invoke): New argument from_super. Loop on arguments
17164 indentation fixed. Pass from_super to invocation_mode. New switch
17165 case INVOKE_SUPER. Fixed error message in switch default case.
17166 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17168 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17169 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17170 message takes constructors into account.
17171 (find_applicable_accessible_methods_list): Fixed indentation.
17172 (qualify_ambiguous_name): Take explicit constructor invocation
17173 into account. Deal with a conditional expression as a primary to
17175 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17176 case. Added extra argument to patch_method_invocation_stmt.
17177 Register calls made to explicit constructor `this'. Don't call
17178 save_expr in ARRAY_REF case when emitting class files. Check for
17179 illegal use of this when expanding explicit constructor invocation
17181 (complete_function_arguments): Set and reset parser context
17182 explicit_constructor_p field value when appropriate.
17183 (build_super_invocation, build_this_super_qualified_invocation):
17185 (patch_assignment): Fixed typo.
17186 (patch_unaryop): Check on final fields occurs only when a decl
17188 (patch_return): Take constructors into account.
17189 (patch_conditional_expr): New function.
17190 * typeck.c (build_java_signature): Removed unnecessary empty line.
17192 1998-10-28 Jeffrey A Law (law@cygnus.com)
17194 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17196 1998-10-28 Tom Tromey <tromey@cygnus.com>
17198 * decl.c (init_decl_processing): Renamed fields.
17199 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17200 interface_len, msize fields.
17202 * class.c (make_class_data): Removed subclass_head and
17203 subclass_next fields.
17204 * decl.c (init_decl_processing): Removed subclass_head and
17205 subclass_next fields.
17207 1998-10-28 Jeffrey A Law (law@cygnus.com)
17209 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17210 * mangle.c (emit_unicode_mangled_name): Similarly.
17212 1998-10-26 Nick Clifton <nickc@cygnus.com>
17214 * jcf-parse.c (get_constant): Place braces around code to compute
17215 'd' when REAL_ARITHMETIC is not defined.
17217 1998-10-25 H.J. Lu (hjl@gnu.org)
17219 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17222 1998-10-23 Tom Tromey <tromey@cygnus.com>
17224 * lang-specs.h: `.zip' files are input to jc1.
17226 1998-10-22 Per Bothner <bothner@cygnus.com>
17228 * jvspecs.c: Add (but don't enable) support for combining multiple
17229 .class and .java input filenames to a single jc1 invocation.
17230 Add support for -C flag (copile to .class files).
17231 Translate -classpath and -CLASSPATH arguments.
17232 * lang-specs.h: Don't set %2 spec.
17234 1998-10-22 Tom Tromey <tromey@cygnus.com>
17236 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17238 (add_path): Don't add trailing separator to non-empty path
17241 * lang.c (lang_decode_option): Check for -fclasspath and
17242 -fCLASSPATH before examining other `-f' options.
17244 * java-tree.h (finalize_identifier_node): Don't declare.
17245 * class.c (make_class_data): Don't push "final" field.
17246 * decl.c (init_decl_processing): Don't push "final" field.
17247 (finalize_identifier_node): Removed.
17248 (init_decl_processing): Don't set finalize_identifier_node.
17250 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17252 1998-10-11 Anthony Green <green@cygnus.com>
17254 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17255 (JV_SCAN_SOURCES): New macro.
17256 (JCF_DUMP_SOURCES): Likewise.
17257 (jcf-dump$(exeext)): New target.
17258 (jv-scan$(exeext)): New target.
17260 1998-10-22 Tom Tromey <tromey@cygnus.com>
17262 * Makefile.in (LEX): Removed.
17263 (LEXFLAGS): Likewise.
17264 (SET_BISON): New macro.
17266 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17267 spurious diffs in parse.c.
17268 ($(PARSE_SCAN_C)): Likewise.
17269 (PARSE_DIR): New macro.
17271 (PARSE_SCAN_C): Likewise.
17272 (PARSE_RELDIR): New macro.
17274 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17276 * jcf-io.c (find_class): Use saw_java_source to determine when to
17277 look for `.java' file.
17278 * jcf-parse.c (saw_java_source): New global.
17279 (yyparse): Set it if `.java' file seen.
17281 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17282 (GCJH_SOURCES): Likewise.
17283 * Makefile.in (datadir): New macro.
17284 (libjava_zip): Likewise.
17285 (JAVA_OBJS): Added jcf-path.o.
17286 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17287 (../gcjh$(exeext)): Likewise.
17288 (jcf-path.o): New target.
17289 * java-tree.h (fix_classpath): Removed decl.
17290 * jcf-parse.c (fix_classpath): Removed.
17291 (load_class): Don't call fix_classpath.
17292 * parse.y (read_import_dir): Don't call fix_classpath.
17293 * lex.h: Don't mention classpath.
17294 * lex.c (java_init_lex): Don't initialize classpath.
17295 * jcf-io.c (classpath): Removed global.
17296 (find_class): Use jcf_path iteration functions. Correctly search
17297 class path for .java file.
17298 (open_in_zip): New argument `is_system'.
17299 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17300 classpath-related options.
17301 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17303 (lang_init): Call jcf_path_init.
17304 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17305 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17306 Correctly put braces around second string in each entry.
17307 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17308 classpath-related options.
17309 (help): Updated for new options.
17310 * jcf.h: Declare functions from jcf-path.c. Don't mention
17311 `classpath' global.
17312 * jcf-path.c: New file.
17314 * jcf-depend.c: Include jcf.h.
17316 * jcf-write.c (localvar_alloc): Returns `void'.
17317 (localvar_free): Removed unused variable.
17319 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17320 (init_parse): Use OBJECT_SUFFIX, not ".o".
17322 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17324 * class.c (emit_register_classes): Renamed from
17325 emit_register_class.
17326 * java-tree.h (emit_register_classes): Prototype renamed from
17327 emit_register_class.
17328 * jcf-parse.c (yyparse): Call emit_register_classes once before
17330 * parse.y (java_expand_classes): No longer register classes.
17332 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17334 * class.c (is_compiled_class): New local variable
17335 seen_in_zip. Identify classes found in currently compiled source
17337 * decl.c (complete_start_java_method): Fixed typo.
17338 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17339 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17340 (CLASS_P): Moved around.
17341 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17342 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17344 (jcf_parse_source): Changed leading comment. Removed unnecessary
17345 fclose and CLASS_FROM_SOURCE_P marking.
17346 (parse_source_file): New local variables remember_for_generation
17347 and filename. Mark parsed file name identifier node. Removed block
17348 executed when parse_only was null. Set remember_for_generation.
17349 Use it as an argument to java_pop_parser_context.
17350 (yyparse): New local variables several_files, list, next node and
17351 current_file_list. Split ampersand separated file names into
17352 current_file_list. Iterate through the list and parse accordingly.
17353 * parse.h (java_pop_parser_context): New function prototype.
17354 * parse.y (ctxp_for_generation): New static global variable.
17355 (java_pop_parser_context): New argument generate. Link popped ctxp
17356 to ctxp_for_generation list accordingly.
17357 (java_complete_expand_methods): Fixed indentation.
17358 (java_expand_classes): New function.
17360 1998-10-17 Per Bothner <bothner@cygnus.com>
17362 * Makefile.in: Link with libiberty.a instead of memmove.o.
17364 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17366 * lex.c (setjmp.h): No longer included.
17367 * lex.h (setjmp.h): Included.
17368 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17369 (duplicate_declaration_error_p): Renamed from
17370 duplicate_declaration_error.
17371 (build_array_from_name): New function prototype.
17372 * parse.y (setjmp.h): No longer included.
17373 (variable_declarator_id): Define action.
17374 (build_array_from_name): New function.
17375 (duplicate_declaration_error_p): Renamed from
17376 duplicate_declaration_error. Fixed leading comment.
17377 (register_fields): Main `for' loop reorganized. Uses
17378 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17379 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17380 build_array_from_name.
17381 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17383 (read_import_dir): Don't try to skip `.' and `..'.
17384 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17385 build_array_from_name. Main `for' loop reorganized.
17386 (resolve_qualified_expression_name): When building access to a
17387 field, use the type where the field was found, not its own type.
17388 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17389 field was found is null.
17390 (qualify_ambiguous_name): Sweep through all successive array
17393 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17395 * java-tree.h (pop_labeled_block, lang_printable_name,
17396 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17397 interface_of_p, inherits_from_p, fix_classpath,
17398 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17399 make_class_data, register_class, alloc_name_constant): New
17400 function prototypes.
17401 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17402 indentation. Added cast to remove warning.
17403 (lang_printable_name): Set v argument unused.
17404 (lang_print_error): Added argument to lang_printable_name call.
17405 (java_dummy_print, print_lang_decl, print_lang_type,
17406 print_lang_identifier, lang_print_xnode): All argument marked
17408 * lex.c (java_unget_unicode): Removed unnecessary argument.
17409 (java_allocate_new_line): Unused local variable is gone.
17410 (java_read_char): Added parenthesis in expressions to remove
17411 warnings. Added final return statement.
17412 (java_read_unicode): Added parenthesis in expression to remove
17414 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17415 (java_parse_escape_sequence): Likewise.
17416 (java_lex): Unused local variables are gone. Fixed
17417 java_unget_unicode invocation.
17418 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17420 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17421 lang_printable_name invocation in macro.
17422 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17424 (duplicate_declaration_error): Suppressed unused argument in
17426 (identical_subpath_p): Function declaration is gone.
17427 (patch_invoke): Suppressed unused argument in prototype.
17428 (patch_cast, build_labeled_block, check_thrown_exceptions):
17430 * parse.y (setjmp.h): Included
17431 (toplev.h): Likewise.
17432 (field_declaration:): Suppressed unused local
17433 (label_decl:): Fixed build_labeled_block invocation.
17434 (java_pop_parser_context): Put extra parenthesis around assignment
17436 (yyerror): Suppressed unused local variables.
17437 (variable_redefinition_error): Fixed lang_printable_name
17439 (create_interface): Suppressed unused local variables.
17440 (create_class): Likewise.
17441 (duplicate_declaration_error): Suppressed unused argument. Fixed
17442 lang_printable_name invocation.
17443 (register_fields): Suppressed unused local variable. Fixed
17444 duplicate_declaration_error invocation.
17445 (method_header): Suppressed unused local variable.
17446 (method_declarator, parser_check_super): Likewise.
17447 (java_complete_class): Suppressed unused local variable. Fixed
17448 fatal error message.
17449 (complete_class_report_errors): Added default: in switch.
17450 (java_check_regular_methods): Fixed lang_printable_name
17452 (check_throws_clauses): Likewise.
17453 (java_check_abstract_methods): Suppressed unused local
17454 variable. Fixed lang_printable_name invocation.
17455 (read_import_entry): Added supplemental return statement.
17456 (read_import_dir): Suppressed unused local variables.
17457 (check_pkg_class_access, declare_local_variables): Likewise.
17458 (source_start_java_method): Suppressed unused extern variable
17460 (expand_start_java_method): Suppressed unused extern and local
17461 variable declarations.
17462 (java_complete_expand_methods): Likewise.
17463 (java_complete_expand_method): Suppressed unused local variables.
17464 (make_qualified_name): Likewise.
17465 (resolve_qualified_expression_name): Added default: in
17466 switch. Fixed lang_printable_name invocation.
17467 (class_instance_creation_expression): Added parenthesis around
17469 (patch_method_invocation_stmt): Fixed lang_printable_name and
17470 patch_invoke invocations.
17471 (check_for_static_method_reference): Fixed lang_printable_name
17473 (patch_invoke): Suppressed unused arguments and local variables.
17474 (lookup_method_invoke): Suppressed unused local variables.
17475 (qualify_ambiguous_name): Added default: in switch.
17476 (identical_subpath_p): Function removed.
17477 (patch_assignment): Suppressed unused local variables. Suppressed
17478 unnecessary if statement. Fixed lang_printable_name invocations.
17479 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17480 (valid_ref_assignconv_cast_p): Parenthesis around
17481 expression. Suppressed unused local variables.
17482 (build_binop): Suppressed unused local variables. fixed
17483 lang_printable_name invocations.
17484 (string_constant_concatenation): Suppressed unused local
17486 (patch_unaryop): Fixed lang_printable_name invocation.
17487 (patch_cast): Suppressed unnecessary argument. Fixed
17488 lang_printable_name invocation.
17489 (patch_array_ref): Fixed lang_printable_name invocation.
17490 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17491 (build_labeled_block): Suppressed unused argument.
17492 (generate_labeled_block): Fixed build_labeled_block invocation.
17493 (build_loop_body): Suppressed unused local variables.
17494 (patch_loop_statement): Likewise.
17495 (patch_exit): Fixed lang_printable_name invocation.
17496 (patch_switch_statement): Likewise.
17497 (case_identity): First argument marked unused.
17498 (patch_try_statement): Fixed lang_printable_name invocations.
17499 (patch_synchronized_statement, patch_throw_statement): Likewise.
17500 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17501 lang_printable_name invocations.
17502 (check_thrown_exceptions_do): Suppressed unused argument.
17504 1998-10-14 Tom Tromey <tromey@cygnus.com>
17506 * jcf-write.c (write_classfile): Add output class file as target.
17507 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17508 * jcf.h: Added declarations for dependency-tracking functions.
17509 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17510 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17511 (finish_parse): Call jcf_dependency_write.
17512 (dependency_tracking): New global.
17513 (DEPEND_SET_FILE): New define.
17514 (DEPEND_ENABLE): New define.
17515 (init_parse): Enable dependency tracking if required.
17517 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17518 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17519 (../gcjh$(exeext)): Likewise.
17520 (jcf-depend.o): New target.
17521 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17522 (GCJH_SOURCES): Likewise.
17523 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17525 (find_classfile): Added dep_name argument.
17526 (find_class): Compute name of dependency.
17527 (open_in_zip): Call jcf_dependency_add_file.
17528 * gjavah.c (output_file): No longer global.
17529 (usage): Don't mention "gjavah".
17531 (java_no_argument): Likewise.
17532 (version): Likewise.
17533 (main): Recognize and handle -M family of options.
17534 (print_mangled_classname): Return is void.
17535 (process_file): Handle case where output is suppressed.
17536 (HANDLE_END_FIELD): Likewise.
17537 (HANDLE_METHOD): Likewise.
17538 * jcf-depend.c: New file.
17540 1998-10-13 Jeffrey A Law (law@cygnus.com)
17542 * java-tree.def: Add missing newline at EOF.
17544 1998-10-13 Tom Tromey <tromey@cygnus.com>
17546 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17547 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17549 Include <config.h> and "system.h".
17550 (disassemble_method): Undefine RET to avoid clash with
17551 config/i386/i386.h.
17553 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17555 * decl.c (runtime_exception_type_node, error_exception_type_node):
17556 New global variables.
17557 (init_decl_processing): Initialized.
17558 * expr.c (java_lang_expand_expr): Set caught exception type to
17559 null if catch handler argument doesn't exit.
17560 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17562 * java-tree.h (runtime_exception_type_node,
17563 error_exception_type_node): Global variables declared.
17564 (DECL_FUNCTION_THROWS): New macro.
17565 (DECL_FUNCTION_BODY): Modified comment.
17566 (DECL_SPECIFIC_COUNT): Likewise.
17567 (struct lang_decl): New field throws_list.
17568 (IS_UNCHECKED_EXPRESSION_P): New macro.
17569 * lex.c (java_lex): Generate location information for THROW_TK.
17570 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17571 EXCEPTIONS_P): New macros.
17572 (enum jdep_code): New value JDEP_EXCEPTION.
17573 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17574 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17575 PATCH_METHOD_RETURN_ERROR): New macros.
17576 (patch_method_invocation_stmt): Added new argument to prototype.
17577 (patch_synchronized_statement, patch_throw_statement,
17578 check_thrown_exceptions, check_thrown_exceptions_do,
17579 purge_unchecked_exceptions, check_throws_clauses): New function
17581 * parse.y Fixed typo in keyword section.
17582 (throw:): Rule tagged <node>.
17583 (THROW_TK): Keyword tagged <operator>.
17584 (method_header:): Last argument to call to method_header passed
17586 (throws:, class_type_list:, throw_statement:,
17587 synchronized_statement:, synchronized:): Defined actions.
17588 (method_header): New local variable current. Register exceptions
17589 from throws clause.
17590 (java_complete_tree): Complete and verify exceptions from throws
17592 (complete_class_report_errors): Error message on exceptions not
17594 (java_check_regular_methods): Fixed typo. Shortcut on private
17595 overriding methods. Changed error message on method
17596 redefinition. Check for throws clause compatibility.
17597 (check_throws_clauses): New function.
17598 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17599 method. Changed error message on method redefinition.
17600 (currently_caught_type_list): New static variable.
17601 (java_complete_expand_methods): Purge unchecked exceptions from
17602 throws clause list. Call PUSH_EXCEPTIONS before walk and
17603 POP_EXCEPTIONS after.
17604 (resolve_qualified_expression_name): Pass new argument as NULL to
17605 patch_method_invocation_stmt.
17606 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17607 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17608 argument list when appropriate. Use new argument if non null to
17609 store selected method decl.
17610 (patch_invoke): Convert if necessary args of builtin types before
17611 forming CALL_EXPR. Argument list no longer reversed here.
17612 (invocation_mode): Treat final methods as static methods.
17613 (java_complete_tree): New cases for THROW_EXPR: and
17614 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17616 (complete_function_arguments): No more RECORD_TYPE
17617 conversion. Function parameter nodes no longer saved.
17618 (valid_ref_assignconv_cast_p): Avoid handling null type.
17619 (patch_binop): Fixed null constant reference handling.
17620 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17621 BUILD_THROW macros.
17622 (patch_try_statement): Fixed comments. Record caught types in
17623 list, push the list, expand try block and pop the list.
17624 (patch_synchronized_statement, patch_throw_statement,
17625 check_thrown_exceptions, check_thrown_exceptions_do,
17626 purge_unchecked_exceptions): New functions.
17627 * typeck.c (lookup_argument_method): Allow WFL in place of method
17628 DECL_NAME during method definition check
17630 1998-10-09 Tom Tromey <tromey@cygnus.com>
17632 * gjavah.c (decode_signature_piece): New function.
17633 (print_c_decl): Use it. Added `name_override' argument.
17634 (print_method_info): Use name_override argument to print_c_decl.
17635 (seen_fields): Removed.
17636 (print_field_info): Don't update seen_fields.
17637 (struct method_name): New structure.
17638 (method_name_list): New global.
17639 (print_method_info): Add new method to list of methods.
17640 (name_is_method_p): New function.
17641 (print_field_info): If field name has same name as method, then
17643 (process_file): Parse methods before fields.
17644 (field_pass): New global.
17645 (HANDLE_END_FIELD): Take field_pass into account.
17647 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17649 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17650 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17652 1998-10-03 Anthony Green <green@cygnus.com>
17654 * jvspec.c: Fix bug in jvgenmain_spec patch.
17656 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17658 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17659 * decl.c (soft_exceptioninfo_call_node): New global variable.
17660 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17661 takes extra integer argument. soft_exceptioninfo_call_node
17663 * except.c (java_set_exception_lang_code): New function
17664 (method_init_exceptions): Called here.
17665 (prepare_eh_table_type): New function.
17666 (expand_end_java_handler): Called here.
17667 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17668 one argument. Modified generation of call to
17669 soft_badarrayindex_node to use new argument.
17670 (build_java_arrayaccess): Pass faulty index value to
17671 build_java_throw_out_of_bounds_exception.
17672 (generate_name): New function.
17673 (java_lang_expand_expr): New local variables node, current,
17674 has_finally_p. Expand TRY_EXPR node.
17675 (process_jvm_instruction): Replace top of the stack with thrown
17676 object reference when entering exception handler.
17677 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17678 specific tree codes.
17679 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17681 (DECL_SPECIFIC_COUNT): New macro.
17682 (prepare_eh_table_type, java_set_exception_lang_code,
17683 generate_name): New function declarations.
17684 (match_java_method): Declaration deleted.
17685 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17687 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17688 * parse.h (redefinition_error, refine_accessible_methods_list,
17689 can_cast_to_p): Function declaration removed.
17690 (classitf_redefinition_error, variable_redefinition_error,
17691 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17692 find_most_specific_methods_list, argument_types_convertible,
17693 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17694 valid_cast_to_p, valid_method_invocation_conversion_p,
17695 try_reference_assignconv, add_stmt_to_compound,
17696 build_jump_to_finally, build_tree_list, patch_try_statement,
17697 java_get_catch_block): New function declarations.
17698 * parse.y (string_buffer_type): Global variable deleted.
17699 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17700 finally): Rules tagged <node>.
17701 (TRY_TK, CATCH_TK): Token tagged <operator>.
17702 (class_body_declaration:, class_member_declaration:,
17703 formal_parameter:, explicit_constructor_invocation:,
17704 interface_member_declaration:, constant_declaration:,
17705 primary_no_new_array:, class_instance_creation_expression:,
17706 array_creation_expression:): Issue error on unsuported JDK1.1
17708 (try_statement:, catches:, finally:): Define actions.
17709 (catch_clause_parameter): New rule.
17710 (catch_clause:): Use new rule catch_clause_parameter.
17711 (parse_jdk1_1_error): New function.
17712 (redefinition_error): Renamed classitf_redefinition_error.
17713 (variable_redefinition_error): New function.
17714 (check_class_interface_creation): Call
17715 classitf_redefinition_error.
17716 (java_complete_tree): Added error message on JDEP_TYPE: case.
17717 (complete_class_report_errors): Fixed indentation.
17718 (declare_local_variables): Call variable_redefinition_error.
17719 (source_end_java_method): Call java_set_exception_lang_code and
17720 emit_handlers where appropriate.
17721 (java_method_add_stmt): Call add_stmt_to_block.
17722 (add_stmt_to_block): New function.
17723 (lookup_method_invoke): Fixed outside comment. new local variable
17724 candicates. Call find_applicable_accessible_methods_list and
17725 find_most_specific_methods_list when searching for a
17726 method. Modified error report to list possible candidates when
17728 (find_applicable_accessible_methods_list,
17729 find_most_specific_methods_list, argument_types_convertible): New
17731 (refine_accessible_methods_list): Function deleted.
17732 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17733 expr (if applicable) before calling patch_array_ref.
17734 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17735 (enter_block): Fixed comment.
17736 (enter_a_block): New function.
17737 (patch_assignment): Reorganized. Call try_reference_assignconv for
17738 references. Call valid_cast_to_p instead of can_cast_to_p.
17739 (try_reference_assignconv,
17740 valid_builtin_assignconv_identity_widening_p): New functions.
17741 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17742 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17744 (build_string_concatenation): Don't resolve StringBuffer.
17745 (patch_cast): Fixed inverted arguments.
17746 (patch_array_ref): Code to save array expr deleted. Call
17747 valid_cast_to_p instead of can_cast_to_p.
17748 (generate_labeled_block): Call generate_name.
17749 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17750 patch_try_statement): New functions.
17751 * typeck.c (match_java_method): Function deleted.
17753 1998-10-02 Anthony Green <green@cygnus.com>
17755 * jvspec.c: jvgenmain_spec uses different temporary file names.
17757 1998-10-02 Anthony Green <green@cygnus.com>
17759 * jvspec.c (lang_specific_driver): Fail if user specifies
17760 --main= when not linking.
17762 1998-09-28 Tom Tromey <tromey@cygnus.com>
17764 * class.c (make_class_data): Push value for `thread' field.
17765 * decl.c (init_decl_processing): Added `thread' field to class.
17767 * class.c (add_field): Always make static fields externally
17770 1998-09-26 Anthony Green <green@cygnus.com>
17772 * expr.c (build_java_athrow,
17773 build_java_throw_out_of_bounds_exception, expand_invoke,
17774 build_newarray, expand_java_multianewarray, build_java_monitor):
17775 Update comments to reflect _Jv_* function names.
17777 1998-09-25 Per Bothner <bothner@cygnus.com>
17779 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17780 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17781 * parse.y (expand_start_java_method): Likewise.
17783 1998-09-24 Per Bothner <bothner@cygnus.com>
17785 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17787 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17788 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17789 * expr.c: Remove no-longer-needed calls to promote_type.
17790 * decl.c (give_name_to_locals): Liekwise.
17791 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17792 * parse.y: Add/remove promote_type calls as appropriate.
17793 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17794 (parse_signature_string): Likewise.
17795 (build_java_array_type): Fix for now signature convenions.
17797 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17799 1998-09-23 Tom Tromey <tromey@cygnus.com>
17801 * class.c (init_class_processing): libjava function renamed to
17804 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17806 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17807 * java-tree.def: Fixed DEFTREECODE third argument.
17808 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17809 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17810 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17811 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17812 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17813 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17814 * lang.c (java_tree_code_type, java_tree_code_length,
17815 java_tree_code_name): New arrays.
17816 (lang_init): Append Java tree node definitions to Gcc ones.
17817 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17819 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17821 (java_lex): Allow declaration of empty string constants. Retain
17822 location information on CASE_TK and DEFAULT_TK.
17823 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17824 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17825 Modified to be more robust.
17826 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17827 (build_new_invocation, try_builtin_assignconv,
17828 patch_switch_statement, string_constant_concatenation,
17829 build_string_concatenation, patch_string_cst, patch_string,
17830 java_expand_switch): New function declarations.
17831 * parse.y: Rules related to switch and EH tagged <node>.
17832 (label_id): Set to NULL_TREE
17833 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17835 (this_or_super:): Fixed indentation.
17836 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17837 statement_expression:): Removed call to RULE on all sub-rules.
17838 (switch_expression:, switch_labels:): New rules.
17839 (switch_statement:, switch_block:, switch_block_statement_groups:,
17840 switch_block_statement_group:, switch_labels:, switch_label:):
17842 (throw_statement:, synchronized_statement:, try_statement:):
17843 Defined temporary actions.
17844 (class_instance_creation_expression:): Call
17845 build_new_invocation. Fixed indentation.
17846 (field_access): Fixed indentation.
17847 (method_invocation): Likewise.
17848 (make_qualified_primary): Use THIS_EXPR.
17849 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17850 resolving from SUPER, set *type_found.
17851 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17852 (java_complete_tree): Removed unused local variable `location'. Case
17853 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17854 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17855 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17856 STRING_CST: case. default: checks for patchable strings.
17857 (complete_function_arguments): Transform string constant or
17858 crafted StringBuffer if necessary.
17859 (build_method_invocation): Fixed comments.
17860 (build_new_invocation): New function.
17861 (patch_assignment): Call try_builtin_assignconv to figure a valid
17862 assignment conversion between builtin types.
17863 (try_builtin_assignconv): New function.
17864 (build_binop): Use URSHIFT_EXPR directly to call build.
17865 (operator_string): Use UNARY_PLUS_EXPR.
17866 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17868 (do_merge_string_cste, merge_string_cste,
17869 string_constant_concatenation, build_string_concatenation,
17870 patch_string, patch_string_cst): New function.
17871 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17872 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17873 (build_newarray_node): Use NEW_ARRAY_EXPR.
17874 (build_this): Use THIS_EXPR.
17875 (build_return): Enable debug information on return statement.
17876 (build_if_else_statement): Likewise.
17877 (complete_labeled_statement): Fixed related comment.
17878 (build_loop_body): Fixed comment.
17879 (build_bc_statement): Enable debug information on break/continue
17881 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17883 (patch_switch_statement, case_identity, java_expand_switch): New
17886 1998-09-21 Per Bothner <bothner@cygnus.com>
17888 * buffer.h (BUFFER_INIT): New macro.
17889 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17890 Pass (struct jcf_partial *state) to most functions.
17891 (jcf_block, jcf_relocation): New types.
17892 Support labels, branches, conditionals, loops.
17894 1998-09-21 Tom Tromey <tromey@cygnus.com>
17896 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17898 1998-09-21 Per Bothner <bothner@cygnus.com>
17900 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17901 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17902 not integer_type_node (INT_TYPE_SIZ bits).
17904 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17906 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17907 * jcf-dump.c (print_exception_table): New function.
17908 (disassemble_method): Better handling of wide instructions.
17909 Make more robust for bad input.
17911 1998-09-30 Jeffrey A Law (law@cygnus.com)
17913 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17916 1998-09-17 Jeffrey A Law (law@cygnus.com)
17918 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17920 1998-09-17 Tom Tromey <tromey@cygnus.com>
17922 * Makefile.in ($(PARSE_H)): Removed target.
17924 1998-09-17 Jeffrey A Law (law@cygnus.com)
17926 * Makefile.in (JAVA_OBJS): Add memmove.o
17927 (memmove.o): New target & rules.
17929 1998-09-15 Tom Tromey <tromey@cygnus.com>
17931 * expr.c (expand_invoke): Don't generate a call to the class init
17934 1998-09-14 Jeffrey A Law (law@cygnus.com)
17936 * Makefile.in: Add many missing dependencies.
17937 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17939 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17940 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17942 1998-09-11 Per Bothner <bothner@cygnus.com>
17944 * decl.c (complete_start_java_method): If method is static (and
17945 not private) call _Jv_InitClass.
17946 * expr.c (expand_invoke): Don't call build_class_init.
17948 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17950 1998-09-10 Jeffrey A Law (law@cygnus.com)
17952 * Make-lang.in (GCJ): Define before using.
17954 1998-09-09 Jeffrey A Law (law@cygnus.com)
17956 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17957 losing due to namespace pollution in GNU getopt.h
17959 1998-09-09 Tom Tromey <tromey@cygnus.com>
17961 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17962 (java.all.cross): Likewise.
17963 (java.rest.encap): Likewise.
17965 1998-09-08 Jeffrey A Law (law@cygnus.com)
17967 * gjavah.c (print_class_decls): Fix thinko in arglist
17968 * jcv-io.c (find_classfile): Similarly.
17970 1998-09-07 Jeffrey A Law (law@cygnus.com)
17972 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17974 1998-09-05 Tom Tromey <tromey@cygnus.com>
17976 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17977 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17978 * Makefile.in (PARSE_C): New macro.
17979 (PARSE_H): Likewise.
17980 (PARSE_SCAN_C): Likewise.
17981 ($(PARSE_C)): Target renamed from parse.c.
17982 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17983 (clean): Remove parse-scan.c as well.
17984 (parse.o): Depend on $(PARSE_C).
17986 1998-09-05 Anthony Green <green@cygnus.com>
17988 * README, license.terms: Removed.
17990 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17991 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17992 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17993 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17994 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17995 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17996 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17997 and Java trademark attribution.
17999 1998-09-04 Tom Tromey <tromey@cygnus.com>
18001 * Makefile.in: Use gcjh, not gjavah.
18002 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18003 * Make-lang.in: Changed gjavah to gcjh everywhere.
18005 1998-09-03 Per Bothner <bothner@cygnus.com>
18007 * gjavah.c: Support new -prepend -add -append flags.
18008 (print_method_info): Method is not virtual if class is final.
18010 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18012 * jv-scan.c: Fixed copyright assignment.
18013 * keyword.gperf: Likewise.
18014 * keyword.h: Likewise.
18015 * lex.c: Fixed copyright assignment.
18016 (java_lex): Push unicode back when parsing '<'.
18017 * lex.h: Fixed copyright assignment.
18018 * parse-scan.y: Likewise.
18019 * parse.h: Fixed copyright assignment.
18020 (build_debugable_stmt, complete_for_loop): New function prototypes.
18021 * parse.y: Fixed copyright assignment.
18022 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18023 size_zero_node when completing a loop with no exit condition.
18024 (for_statement_nsi:): Define action.
18025 (for_init:, for_update:): Return size_zero_node when empty.
18026 (declare_local_variables): Call build_debugable_stmt.
18027 (build_debugable_stmt): New function.
18028 (build_loop_body): Build debugable statement around loop
18030 (complete_loop_body): Take into account the debugable statement
18031 around the EXIT_EXPR.
18032 (complete_loop_body): New function.
18033 (patch_exit_expr): Fixed condition inversion.
18035 1998-09-02 Tom Tromey <tromey@cygnus.com>
18037 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18038 name of thread define.
18039 * jvspec.c (THREAD_NAME): New macro.
18041 (THREADLIB): Likewise.
18042 (lang_specific_driver): Recognize attempt to link with thread
18043 library or gc library. Recognize -ljava on command line so it
18044 isn't linked against more than once.
18046 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18048 * parse-scan.y (report_main_declaration): Name of the class
18049 containing `main' can be a qualified name.
18051 1998-08-31 Tom Tromey <tromey@cygnus.com>
18053 * config-lang.in: Changed gjavac to gjc everywhere.
18054 * Make-lang.in: Changed gjavac to gjc everywhere.
18056 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18058 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18059 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18060 and install the files.
18061 * Makefile.in (JAVA_OBJS_LITE): New variable.
18062 (compiler:): Now include jv-scan as a dependency.
18063 (../jv-scan$(exeext), parse-scan.c): New targets.
18064 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18065 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18066 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18067 check for errors even if parse_only.
18068 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18070 (yylex): New function. Uses java_lex body.
18071 (java_lex): Removed commented out statement. Remove local variable
18072 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18073 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18074 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18075 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18076 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18077 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18079 (java_lex_error): Empty if JC1_LITE is defined.
18080 (java_get_line_col): Return 0 if JC1_LITE is defined.
18081 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18082 SET_MODIFIER_CTX): Moved into the section containing the macros
18083 conditionally defined by JC1_LITE.
18084 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18085 argument if JC1_LITE is defined.
18086 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18087 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18089 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18090 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18091 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18092 to different values according to JC1_LITE.
18093 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18094 declared if JC1_LITE set.
18095 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18096 defined if JC1_LITE not set.
18097 (struct parser_ctx): Reorganized and skip the jc1 front end part
18099 (java_layout_classes): New function definition.
18100 (java_push_parser_context, java_init_lex, yyparse, yylex,
18101 yyerror): Prototype always declared. All other static function
18102 prototypes declared only if JC1_LITE is not set.
18103 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18104 declared in parse.h.
18105 (java_layout_classes): New function.
18106 (java_complete_expand_methods): No longer layout the class here.
18107 * parse-scan.y: New file.
18108 * jv-scan.c: New file.
18110 1998-08-25 Tom Tromey <tromey@cygnus.com>
18112 * gjavah.c (main): Handle -friend option.
18113 (friend_specs): New global.
18114 (generate_access): Handle friend_specs.
18115 (process_file): Likewise.
18116 (MAX_FRIENDS): New macro.
18117 (friend_count): New global.
18118 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18119 Changed all callers.
18121 1998-08-24 Per Bothner <bothner@cygnus.com>
18123 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18124 (main): Handle processing all the entries of a named .zip archive.
18125 * jcf-io.c (jcf_trim_old_input): New function.
18126 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18128 1998-08-24 Per Bothner <bothner@cygnus.com>
18130 * lang.c (flag_assume_compiled): Make default be on.
18132 1998-08-21 Per Bothner <bothner@cygnus.com>
18134 * jcf-dump.c: Add bunches of flags to control output more.
18135 (process_class): New function; support printing more than one class.
18136 (main): Support new --print-main and --javap flags.
18137 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18138 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18140 1998-08-20 Per Bothner <bothner@cygnus.com>
18142 Change mangling of dispatch table to match C++ vtable (w/thunks).
18143 * class.c (build_dtable_decl), java-tree.h: New function.
18144 (make_class_data): Call it.
18145 * decl.c (init_decl_processing): Likewise.
18147 1998-08-19 Warren Levy <warrenl@cygnus.com>
18149 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18150 soft_anewarray; adjust args passed.
18151 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18152 match _Jv_NewObjectArray.
18154 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18156 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18157 * expr.c (loopup_label): Call create_label_decl.
18158 (create_label_decl): New function.
18159 (java_lang_expand_expr): Call expand_start_bindings with argument
18161 * java-tree.h Added space after PROTO in function declarations
18163 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18164 (create_label_decl, push_labeled_block): New function
18166 * lex.c (label_id): Initialize.
18167 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18169 * parse.h Added space after PROTO in function declarations when
18171 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18172 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18173 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18174 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18176 (struct parser_ctxt): New fields current_loop,
18177 current_labeled_block.
18178 (build_if_else_statement, patch_if_else_statement,
18179 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18180 generate_labeled_block, complete_labeled_statement,
18181 build_bc_statement, patch_bc_statement, patch_loop_statement,
18182 build_new_loop, build_loop_body, complete_loop_body): New function
18184 * parse.y (java_warning_count): New global variable.
18185 (label_id): New static variable.
18186 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18187 (block:): Return size_zero_node when block is empty.
18188 (empty_statement:): Return size_zero_node.
18189 (statement:): Implement supplemental action when for_statement: is
18191 (label_decl:): New rule.
18192 (labeled_statement:): Rewritten using label_decl. Actions
18194 (labeled_statement_nsi:): Likewise.
18195 (if_then_statement): Actions implemented.
18196 (while_expression): New rule.
18197 (while_statement:): Rewritten using while_expression. Actions
18199 (while_statement_nsi:): Likewise.
18200 (do_statement_begin:): New rule.
18201 (do_statement:): Rewritten using do_statement_begin. Actions
18203 (for_statement:): Rewritten using for_begin. Actions implemented.
18204 (for_statement_nsi:): Likewise.
18205 (for_header:, for_begin:): New rules.
18206 (for_init:): Actions implemented.
18207 (statement_expression_list:, break_statement:,
18208 continue_statement:): Likewise.
18209 (yyerror): Count number of issued warning(s).
18210 (java_report_errors): Report error(s) and/or warning(s).
18211 (java_complete_class): Use build_java_argument_signature to
18212 recompute completed method signature.
18213 (java_check_regular_methods): New locals method_wfl and aflags.
18214 Use method_wfl instead of lookup_cl during error reports. Fixed
18215 indentation and modified some error messages. Use
18216 lang_printable_name in method instead of the DECL_NAME. New code
18217 to issue warnings on methods not overriding corresponding methods
18218 private to a different package.
18219 (java_method_add_stmt): Call add_stmt_to_compound.
18220 (add_stmt_to_compound): New function.
18221 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18222 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18223 (build_if_else_statement, patch_if_else_statement,
18224 build_labeled_block, generate_labeled_block,
18225 complete_labeled_statement, build_new_loop, build_loop_body,
18226 complete_loop_body, patch_loop_statement, build_bc_statement,
18227 patch_bc_statement, patch_exit_expr): New functions.
18228 * typeck.c (build_java_signature): Build argument signature before
18229 enclosing it in between parenthesis.
18231 1998-08-17 Warren Levy <warrenl@cygnus.com>
18233 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18234 (JAVA_OBJS): Added reminder comment
18236 1998-08-13 Nick Clifton <nickc@cygnus.com>
18238 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18239 be interpreted as a long long.
18241 1998-08-13 Warren Levy <warrenl@cygnus.com>
18243 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18244 soft_initialise_class. Use _Jv_NewMultiArray, not
18245 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18246 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18247 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18248 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18250 1998-08-12 Per Bothner <bothner@cygnus.com>
18252 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18253 length_identifier_node): New global tree node constants.
18254 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18255 Replace uses by super_identifier_node etc.
18256 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18258 * parse.y (resolve_field_access): Don't special-case ".length" if
18259 flag_emit_class_files.
18260 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18261 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18264 1998-08-11 Per Bothner <bothner@cygnus.com>
18266 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18267 * class.c (make_method_value): Remove init for removed fields.
18269 * class.c (layout_class): Use build_java_argument_signature.
18270 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18272 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18273 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18274 (build_java_signature): Don't use push_java_argument_signature.
18276 * typeck.c (lookup_argument_method): New function.
18277 * parse.y (java_check_regular_methods): Use lookup_argument_method
18278 instead of lookup_java_method2 followed by lookup_java_method.
18280 * parse.y (check_method_redefinition): Minor optimization.
18282 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18283 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18285 1998-08-10 Tom Tromey <tromey@cygnus.com>
18287 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18290 * gjavah.c (java_float_finite): Use K&R-style definition.
18291 (java_double_finite): Likewise.
18292 (generate_access): Now returns void. Changed all callers.
18293 (last_access_generated): Removed.
18294 (process_file): Only make a single pass over the .class file.
18296 1998-07-29 Per Bothner <bothner@cygnus.com>
18298 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18299 for compatibility for G++ (with -fvtable-thunks).
18300 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18302 * gjavah.c (process_file): Use public inheritance for super-class.
18304 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18306 * lex.c (java_init_lex): Initialize ctxp->package.
18307 * parse.h (struct parser_ctxt): package and package_len replaced
18308 by tree package, an identifier node. Field method_decl_list is
18309 gone. Fixed comments.
18310 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18311 class_in_current_package): New function prototypes.
18312 * parse.y (array_type:): Set class loaded flag on primitive type
18314 (package_declaration:): Assign ctxp->package to the
18316 (method_invocation:): Handle invocation of method qualified by
18318 (single_type_import_declaration:): Removed ambiguity check.
18319 (java_pop_parser_context): New local variable `next'. Reset and
18320 set IMPORT_CLASSFILE_NAME flags on current and previous import
18322 (java_accstring_lookup): Use new local macro COPY_RETURN.
18323 (lookup_field_wrapper): New function.
18324 (parser_qualified_classname): Use merge_qualified_name.
18325 (parser_check_super_interface): Broaden error message.
18326 (do_resolve_class): Check for qualified class name in the current
18327 compilation unit if appropriate.
18328 (process_imports): Check for already defined classes.
18329 (check_pkg_class_access): Got rid of call to
18330 get_access_flags_from_decl.
18331 (java_complete_expand_methods): Call safe_layout_class based on
18332 the current class size.
18333 (make_qualified_primary): Build a WFL qualification on primary if
18335 (merge_qualified_name): New function.
18336 (make_qualified_name): Use merge_qualified_name.
18337 (resolve_expression_name): Use safe_lookup_field.
18338 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18339 (resolve_qualified_expression_name): Likewise. Check on resolved
18340 element accessibility.
18341 (not_accessible_p, class_in_current_package): New functions.
18342 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18343 (patch_method_invocation_stmt): Merged common pieces. Check
18344 accessibility of invoked method.
18345 (check_for_static_method_reference): Add returned type in error
18347 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18348 (refine_accessible_methods_list): Merged two conditions in test.
18349 (java_complete_class): Sanity check on stabilize_ref gone.
18350 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18352 1998-07-28 Per Bothner <bothner@cygnus.com>
18354 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18356 1998-07-24 Tom Tromey <tromey@cygnus.com>
18358 * gjavah.c (F_NAN): Removed.
18359 (F_NAN_MASK): New macro.
18360 (F_POSITIVE_INFINITY): Removed.
18361 (F_NEGATIVE_INFINITY): Likewise.
18362 (java_float_finite): Rewrote.
18363 (D_NAN_MASK): Renamed.
18364 (java_double_finite): Rewrote.
18365 (D_POSITIVE_INFINITY): Removed.
18366 (D_NEGATIVE_INFINITY): Likewise.
18368 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18369 If verbose, print underlying representation of value in hex.
18371 1998-07-24 Per Bothner <bothner@cygnus.com>
18373 * buffer.h, buffer.c: New files.
18374 * Makefile.in (JAVA_OBJS): Add buffer.o.
18376 Support locals variables and writing their debug entries to .class.
18377 * jcf-write.c: Simplify some by user new buffer type.
18378 (vode_buffer_grow): Removed.
18379 (struct localvar_info): New type.
18380 (localsvars, localvartable): New buffers.
18381 (localvar_alloc, localvar_free): New functions.
18382 (generate_bytecode_insns): Handle local variables.
18383 (generate_classfile): Write LocalVariableTable attribute.
18385 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18387 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18388 * zipfile.h (ZIPMAGIC): New macro.
18390 1998-07-24 Tom Tromey <tromey@cygnus.com>
18392 * Makefile.in (gjavah.o): Updated dependencies.
18393 (jcf-dump.o): Likewise.
18394 (all.indirect): Use ../gjavah.
18395 (../gjavah$(exeext)): Likewise.
18396 (clean): Don't remove gjavah.
18397 (clean): Remove parse.c, not java/parse.c.
18398 * Make-lang.in (java): Added gjavah.
18399 (gjavah$(exeext)): New target.
18400 (GJAVAH_SOURCES): New macro.
18401 (java.all.build): Added gjavah.
18402 (java.all.cross): Likewise.
18403 (java.rest.encap): Likewise.
18404 * config-lang.in (compilers, stagestuff): Added gjavah.
18406 1998-07-23 Tom Tromey <tromey@cygnus.com>
18408 * gjavah.c (java_float_finite): New function.
18409 (java_double_finite): Likewise.
18410 (F_POSITIVE_INFINITY): New macro.
18411 (F_NEGATIVE_INFINITY): Likewise.
18413 (D_POSITIVE_INFINITY): Likewise.
18414 (D_NEGATIVE_INFINITY): Likewise.
18416 (print_field_info): Use java_float_finite and java_double_finite.
18418 1998-07-23 Per Bothner <bothner@cygnus.com>
18420 * parse.y (method_header): Name "this" implicit argument.
18422 1998-07-22 Per Bothner <bothner@cygnus.com>
18424 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18425 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18426 (put_linenumber): New function.
18427 (generate_bytecode_insns, generate_classfile): Write line numbers.
18429 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18431 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18432 (lookup_name, build_known_method_ref, build_class_init,
18433 build_invokevirtual, invoke_build_dtable, match_java_method,
18434 build_field_ref, pushdecl_force_head, build_java_binop,
18435 binary_numeric_promotion, build_decl_no_layout,
18436 build_java_arrayaccess, build_newarray, build_anewarray,
18437 build_java_array_length_access, build_java_arraynull_check): New
18438 extern function prototypes.
18439 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18440 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18442 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18444 * jcf.h (jcf_out_of_synch): New extern function prototype.
18445 * parse.h: Static/global function implemented in parse.y
18446 prototyped and declarations moved at the end of the file.
18447 (DECL_P): Check that the argument isn't null.
18448 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18449 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18450 (QUAL_DECL_TYPE): New macro.
18451 (PARAMS): Macro definition removed.
18452 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18453 (return_statement:): Call build_return.
18454 (field_access:): Call make_qualified_primary in sub rule.
18455 (method_invocation:): Build method invocation and call
18456 make_qualified_primary when processing primaries.
18457 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18458 get_type_from_signature.
18459 (java_check_regular_method): Extra integer 0 argument when calling
18460 lookup_java_method2.
18461 (lookup_java_interface_method2): Extra method DECL argument when
18462 calling lookup_java_interface_method2.
18463 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18464 COMPOUND_EXPR node.
18465 (java_complete_expand_method): Layout current class iff not
18466 already done. Don't process interface's methods.
18467 (java_complete_expand_method): Use super class only if it
18468 exists. Use current class otherwise.
18469 (make_qualified_primary): New function.
18470 (resolve_expression_name): Process qualified expression or
18471 expression from primary the same way.
18472 (resolve_expression_name): Two last arguments to
18473 resolve_field_access are now NULL_TREEs.
18474 (resolve_field_access): New variable is_static. Local field must
18475 be DECLs. is_static computed on field DECLs only. Append code in
18476 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18477 to initialize field_type.
18478 (resolve_qualified_expression_name): New local variable,
18479 previous_call_static and is_static. Handle primaries with function
18480 calls, casts, array references and `this'. `super' now handled as
18481 `(super_class)this'. Use is_static to clarify boolean expressions.
18482 Added code to handle case where a proper handle is required to
18483 access a field. Use QUAL_DECL_TYPE where applicable.
18484 (maybe_access_field): New function.
18485 (patch_method_invocation_stmt): New arguments primary, where,
18486 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18487 deleted. Use `where' as a type to search from if specified. Check
18488 for static method reference where forbidden. Append primary or
18489 current_this to the argument list if not calling constructor nor
18491 (check_for_static_method_reference): New function.
18492 (patch_invoke): Layout the class on which new is done if
18494 (lookup_method_invoke): Changed format to report errors on
18496 (qualify_ambiguous_name): New local variable this_found. Now
18497 handle things from primaries. Method call are considered
18499 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18500 changed into NULLs.
18501 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18502 (java_complete_tree): New case fo RETURN_EXPR. Process function
18503 call arguments in separate function.
18504 (complete_function_arguments): New function.
18505 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18507 (patch_assignment): Take the return function slot into account as
18508 a RHS. Distinguish assignment from a return.
18509 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18510 when checking methods in interfaces.
18511 (resolve_type_during_patch): NULL argument to unresolve_type_p
18512 instead of NULL_TREE.
18513 (patch_newarray): Fixed typo in comment.
18514 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18515 (build_return, patch_return): New functions.
18516 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18518 1998-07-21 Per Bothner <bothner@cygnus.com>
18520 * constants.c (find_name_and_type_constant, find_fieldref_index,
18521 find_methodref_index): New methods.
18522 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18523 just return given method. Also, rename to build_known_method_ref.
18524 (expand_invoke): Rename call to build_invoke_non_interface.
18525 * java-tree.h, parse.h: Update prototype.
18526 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18527 (such as expand_expr_stmt) if flag_emit_class_files.
18528 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18529 STACK_TARGET, IGNORE_TARGET): New macros.
18530 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18531 (generate_bytecode_insn): New function to generate method's bytecode.
18532 (generate_classfile): Node generate Code attribute for a method.
18533 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18534 push_long_const, field_op, adjust_typed_op, maybe_wide):
18535 New functions used by generate_bytecode_insn.
18537 * typeck.c (signature_include_return): Remove variable.
18538 (push_java_argument_signature, build_java_argument_signature): New.
18539 (build_java_signature): Use push_java_argument_signature.
18540 * parse.y: Use build_java_argument_signature instead of fiddling
18541 with signature_include_return.
18543 1998-07-17 Tom Tromey <tromey@cygnus.com>
18545 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18548 * Makefile.in (all.indirect): Added gjavah$(exeext).
18549 (gjavah$(exeext)): Added $(exeext).
18552 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18554 * class.c (layout_class): Call to java_layout_parsed_class replace
18555 by safe_layout_class.
18556 * expr.c (build_java_array_length_access): Removed static storage
18557 class in the function definition.
18558 (build_java_arraynull_check): Likewise.
18559 Also fixed typos in two comments.
18560 * lex.c (java_init_lex): Initialize static global kw_length.
18561 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18562 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18564 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18565 * parse.h (resolve_no_layout): New static function declaration.
18566 (get_identifier_in_static): Declaration removed.
18567 (java_layout_parsed_class): Function name declaration changed to
18569 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18570 not_initialized_as_it_should_p, build_this): New static function
18572 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18573 binary_numeric_promotion, stabilize_reference,
18574 build_decl_no_layout, build_java_arrayaccess): Extern function
18575 declarations moved into their own section.
18576 (build_newarray, build_anewarray, build_java_array_length_access,
18577 build_java_arraynull_check): New extern function declarations.
18578 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18579 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18581 (CALL_CONSTRUCTOR_P): New macro.
18582 * parse.y (kw_length): New static global tree node.
18583 (return_statement): Tagged <node>.
18584 (RETURN_TK): Tagged <operator>.
18585 (variable_declarator_id:): Build variable declaration with an
18586 empty initialization value if a syntax error was found in the
18587 initialization part of the variable declaration.
18588 (statement_without_trailing_substatement:): return_statement: now
18589 uses the default rule.
18590 (return_statement:): Temporarily fixed to return NULL_TREE.
18591 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18592 (class_instance_creation_expression:): Class creation rules now
18593 call build_method_invocation upon reduction.
18594 (array_creation_expression:): Rules call build_newarray_node upon
18596 (dim_exprs:): Build a list of dimension expressions.
18597 (dim_expr:): Store location of the OSB_TK in the dimension
18599 (method_invocation:): Added a new error rule.
18600 (build_unresolved_array_type): WFL argument may also be an array
18601 on a primitive type. Name of the argument changed to reflect this.
18602 (method_declarator): Insert argument type at the beginning of the
18603 argument type list and later reverse the list.
18604 (unresolved_type_p): Argument 'returned' may be optionally
18606 (java_layout_class_from_source): Function renamed
18608 (resolve_and_layout): Now call resolve_no_layout and
18610 (resolve_no_layout): New function.
18611 (purify_type_name): New function.
18612 (complete_class_report_errors): Call purify_type_name during error
18613 report on a type not found.
18614 (process_imports): error_found local variable doesn't need to be
18615 initialized to zero.
18616 (declare_local_variables): New local type_wfl. Fixed typo in error
18617 message. type_wfl assigned to unresolved type and used to register
18618 incomplete type. Build a WFL around the variable initialization
18619 statement so that debug info can be generated on it.
18620 (source_start_java_method): Reverse argument list after they've
18622 (current_this): New static global variable.
18623 (java_complete_expand_methods): Set current_this when appropriate.
18624 (resolve_expression_name): Build correct static and non static
18625 field access bearing a simple name.
18626 (resolve_field_access): Resolve the length field of arrays. Handle
18628 (patch_method_invocation_stmt): Set the type of the method
18629 invocation to error_mark_node. This value is later overridden by a
18630 valid type, if any. Don't handle qualified constructor invocation
18631 as qualified method invocation. Call lookup_method_invoke with its
18632 new flag. It's no longer necessary to access the selected method
18633 as the value of a tree list. Handle constructor invocation.
18634 (patch_invoke): Reverse argument list when invoking non interface
18635 methods. Insert call to new as the first argument of the
18637 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18638 defined within a final class. Return INVOKE_STATIC if the invoked
18639 method is a constructor.
18640 (lookup_method_invoke): New lc argument is a flag to indicate a
18641 constructor lookup. Now handle constructor lookup. Choose the most
18642 specific method in case several were matching the invocation
18643 requirements. Return a method decl instead of a tree list featuring
18644 one single method decl element.
18645 (refine_accessible_methods_list): New lc flag argument to
18646 indicate that a constructor is being looked up.
18647 (not_initialized_as_it_should_p): New function.
18648 (java_complete_tree): Now process fake tree codes
18649 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18650 save_expr on resolved function call arguments. Case on
18651 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18652 (patch_assignment): LHS can be a field access expression. When
18653 dealing with reference, lhs_type is the promoted type of the
18654 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18656 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18657 (patch_binop): Use not_initialized_as_it_should_p where
18659 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18660 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18662 (resolve_type_during_patch): New function.
18663 (patch_cast): Call resolve_type_during_patch to resolve type and
18664 report error accordingly.
18665 (patch_array_ref): Use not_initialized_as_it_should_p where
18666 applicable. Array base expression is saved before being
18667 used. Promote the type of an array elements if it contains non
18669 (build_newarray_node, patch_newarray, build_this): New functions.
18671 1998-07-16 Tom Tromey <tromey@cygnus.com>
18673 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18674 increment it in `for' statement.
18675 (print_field_info): If number is inf or nan, don't print it.
18676 (print_method_info): If method name is `delete', just ignore it.
18677 (print_c_decl): Special-case jstringArray.
18679 * gjavah.c (help): New function.
18680 (no_argument): New function.
18681 (usage): Changed text.
18682 (main): Rewrote argument handling. Now handles -v, --help,
18684 (version): New function.
18685 (found_error): New global.
18686 (main): Return found_error.
18687 (generate_access): Set found_error.
18688 (print_c_decl): Likewise.
18690 1998-07-15 Tom Tromey <tromey@cygnus.com>
18692 * gjavah.c (print_c_decl): Don't print "," when examining field.
18693 Skip type name when looking at "[L" types.
18694 (process_file): Now static.
18695 (generate_access): Now returns int.
18696 (last_access_generated): New global.
18697 (process_file): Clear last_access_generated; make multiple passes
18699 (print_field_info): Just return if generate_access returns true.
18700 (print_method_info): Likewise. Also, allow <init> functions to
18702 (print_c_decl): Added is_init argument. Print constructors
18704 (print_cxx_classname): Use UTF8_GET to extract characters from
18706 (print_base_classname): New function.
18707 (print_class_decls): New function.
18708 (process_file): Use it.
18709 (utf8_cmp): New function.
18711 1998-07-13 Nick Clifton <nickc@cygnus.com>
18713 * lang-options.h: Format changed to match changes in gcc/toplev.c
18714 to implement a --help option.
18716 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18718 * decl.c (init_decl_processing): Revert change to dtable_type.
18720 1998-07-09 Per Bothner <bothner@cygnus.com>
18722 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18724 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18726 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18728 * lang.c (lang_init): Default flag_exceptions to 1, without
18729 checking to see if it's 2 first.
18731 1998-07-08 Jeffrey A Law (law@cygnus.com)
18733 * constants.c: Include "system.h".
18734 * decl.c: Likewise.
18735 * lang.c (flag_new_exceptions): Get via extern now.
18736 (lang_init_options): New functions. Turn on flag_new_exceptions.
18738 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18740 * lex.c (java_lex): Return 0 when we see an invalid character in
18743 * lex.c (java_read_char): Specify extra argument when calling
18745 (java_read_unicode, java_parse_end_comment,
18746 java_parse_escape_sequence): Likewise,
18747 (java_lex): Specify extra argument when calling
18748 java_lex_error. Test that IDs are beginning with a legal character
18749 for IDs. Handle invalid characters with an error message and a
18750 call to java_lex_error.
18751 (java_lex_error): Adjust column position by new argument
18752 `forward'. Issue an error even if in the middle of reporting an
18755 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18757 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18758 we don't explicitly put a null pointer when we're copying it.
18760 1998-07-07 Tom Tromey <tromey@cygnus.com>
18762 * gjavah.c (print_cxx_classname): New function.
18763 (super_class_name): Likewise.
18764 (print_super_fields): Removed.
18765 (in_super): Removed.
18766 (print_field_info): Never generate #defines.
18767 (print_c_decl): Changed generated types to match JNI. No longer
18768 print class name before method name.
18769 (print_method_info): Print "static" before static methods.
18770 Print "virtual" before non-final methods.
18771 (usage): Use exit(1), not exit(-1).
18773 (print_field_info): Use %.17g to print a double.
18774 (last_access): New globals.
18775 (process_file): Initialize last_access.
18776 (usage): Now static.
18777 (ACC_VISIBILITY): New define.
18778 (generate_access): New function.
18779 (print_field_info): Call it.
18780 (print_method_info): Likewise. Also, generate information for all
18781 methods, not just native methods. Return void.
18782 (print_c_decl): Return void.
18783 (print_field_info): Return void.
18785 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18787 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18788 processing the jc1 grammar file. Prefix bison functions and
18789 variables with java_.
18790 (parse.c): Dependencies on parse.h and lex.h
18791 * expr.c (build_java_arrayaccess): Function now global.
18792 * java-tree.h: Comment reorganized to carry on previous
18793 classification effort.
18794 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18795 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18796 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18797 java_parse (new prefix java_ generated by bison).
18798 (java_layout_parsed_class, java_register_parsed_class): Function
18800 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18801 * lex.c (static tree wfl_op): Variable deleted.
18802 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18803 ctxp fields to NULL_TREE.
18804 (java_lex): No longer create WFL for operators. Filename caching
18805 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18806 created as STRING_CST and later expanded. Removed extra argument
18807 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18809 (build_wfl_node): Removed code in comments.
18810 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18811 store token and location data in the current bison token.
18812 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18813 static/extern function declaration at the beginning of the file.
18814 (struct qualification): Data structure definition deleted.
18815 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18816 (qualify_ambiguous_name): Function declaration modified. Function
18817 now returns nothing.
18818 (build_array_ref, patch_array_ref, make_qualified_name,
18819 resolve_qualified_expression_name, maybe_generate_clinit,
18820 resolve_field_access): New static function declarations.
18821 (build_java_arrayaccess): New extern function declaration.
18822 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18823 (CALL_EXPR_PRIMARY): Macro deleted.
18824 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18825 (struct parser_ctxt): Field initialized_final
18826 removed. non_static_initialized, static_initialized: New fields.
18827 * parse.y (static tree kw_super, static tree kw_this): New global
18829 (%union): tree wfl field of operator member replaced by int
18830 location. WFLs are non longer created for operators.
18831 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18832 (qualified_name:): Now calls make_qualified_name to build the
18834 (type_declaration:): Consider generating <clinit> when class
18836 (variable_declarator:): Directly build an assignment node when the
18837 variable is initialized when declared.
18838 (this_or_super:): Build a WFL and set current location when THIS
18839 or SUPER are parsed.
18840 (expression_statement:): Wrap statement around a WFL.
18841 (primary_no_new_array:): Fixed typo. Changed value returned by
18842 THIS_TK because of its new type (temporary).
18843 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18844 (field_access:): Build qualified name with SUPER.
18845 (method_invocation:): Fixed returned value because of SUPER's new
18847 (array_access:): Use OSB_TK location information.
18848 (post_increment_expression:, post_decrement_expression:,
18849 unary_expression:, pre_increment_expression:,
18850 pre_decrement_expression:, unary_expression_not_plus_minus:,
18851 cast_expression:, multiplicative_expression:,
18852 additive_expression:, shift_expression:, relational_expression:,
18853 equality_expression:, and_expression:, exclusive_or_expression:,
18854 inclusive_or_expression:, conditional_and_expression:,
18855 conditional_or_expression:, assignment:): Use new location/token
18856 information available on operators.
18857 (create_class): Set super_decl_type to NULL_TREE when processing
18859 (register_fields): Field initialization is now a MODIFY_EXPR
18860 node. Chain initialization code to the matching lists (according
18861 to the field declaration modifiers).
18862 (maybe_generate_clinit): New function.
18863 (method_header): Don't set method's DECL_NAME to a WFL when adding
18864 methods to java.lang.Object.
18865 (resolve_and_layout): Now can return NULL_TREE if the type
18866 resolution fails. Otherwise, return the class DECL instead of its
18868 (check_method_redefinition): Don't patch method DECL_NAME if it
18869 belongs to java.lang.Object.
18870 (process_imports): Simply assign error_found to the value returned
18871 by check_pkg_class_access.
18872 (declare_local_variables): Don't use their init statements (if
18873 any) when parsing error were previously found. Reuse MODIFY_EXPR
18874 build during parsing as an init statement.
18875 (java_method_add_stmt): Now return the current method body.
18876 (java_layout_parsed_class, java_register_parsed_class): Functions
18878 (java_complete_expand_methods): Initialize the constant pool on a
18879 per class basis. Layout the classes before expanding their method
18880 bodies. Don't try expand artificial constructor code if error were
18881 found. Make the classes data and register them if no error were
18883 (java_complete_expand_method): Retrieve an artificial constructor
18884 argument list before entering its body. Assign the top block to
18885 the artificial constructor function body and set types of declared
18886 blocks and compound statements to void. Walk method body if not an
18887 artificial constructor.
18888 (make_qualified_name, cut_identifier_in_qualified): New functions.
18889 (resolve_expression_name): Fixed comments. Save/restore the
18890 current class CLASS_LOADED_P flag value. Build non qualified
18891 static field access and handle qualified expression names.
18892 (resolve_field_access, resolve_qualified_expression_name): New
18894 (patch_method_invocation_stmt): Use the new expression resolution
18895 scheme, calling resolve_field_access when the function call is
18896 resolved as an expression.
18897 (qualify_ambiguous_name): Function rewritten to work on qualified
18898 expression produced by make_qualified_name.
18899 (java_complete_tree): Promote type when function's argument are
18900 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18901 the assignment to discover further errors if RHS is a expression
18902 name that fails to evaluate. Declare LHS initialized even though
18903 the assignment failed. Don't use the location variable and removed
18904 extra argument in patch function calls. Now handle the ARRAY_REF
18905 case and build internal string representation when STRING_CSTs are
18907 (build_method_invocation): Don't wrap function call around a WFL.
18908 (build_assignment): Likewise. Use the operator location
18910 (patch_assignment): Handle array access LHSs. Handle error
18911 provenance, resulting in a better error report.
18912 (build_binop): Use op_location from operator as binop location
18914 (build_unaryop, build_incdec, build_cast): Likewise.
18915 (patch_binop): Extract location information from the node. Fixed
18916 typo in error message.
18917 (patch_unary_op): Extract location information from the node.
18918 (build_array_ref, patch_array_ref): New functions.
18920 1998-07-01 Tom Tromey <tromey@cygnus.com>
18922 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18923 match _Jv_IsInstanceOf.
18924 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18925 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18927 1998-06-30 Tom Tromey <tromey@cygnus.com>
18929 * decl.c (init_decl_processing): Functions are now named
18930 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18932 1998-06-29 Per Bothner <bothner@cygnus.com>
18934 * java-tree.h (load_class): Add prototype.
18935 * class.c (is_compiled_class): Add missing arg to load_class.
18936 * expr.c (expand_java_NEW): Call load_class.
18937 * parse.y (process_import): Removed bogus use of void return value.
18939 1998-06-25 Per Bothner <bothner@cygnus.com>
18941 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18942 Function name is "_Jv_Throw" instead of "soft_athrow".
18943 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18944 Function name is "_Jv_AllocObject" instead of "soft_new".
18945 Takes an extra parameter (object size).
18946 * expr.c: Update calls.
18948 1998-06-24 Per Bothner <bothner@cygnus.com>
18950 * lex.c (java_get_line_col): Handle end-of-file.
18951 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18953 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18955 * lang.c (lang_init): Make -fexceptions the default.
18956 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18957 exception handling is not turned on.
18959 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18961 * lang.c (flag_new_exceptions): Make this this default.
18962 * decl.c (end_java_method): Call emit_handlers.
18963 * except.c (method_init_exceptions): Set language code and version.
18964 (expand_start_java_handler): Enable exception, and call
18965 expand_eh_region_start.
18966 (expand_end_java_handler): Enable exception, and set up catch blocks.
18967 (emit_handlers): New routine to generate the saved handlers.
18968 * java-except.h (emit_handlers): Add prototype.
18970 1998-06-12 Per Bothner <bothner@cygnus.com>
18972 We used to have three different representations of the constant pool:
18973 the CPool structure, the tree_constant_pool, and the constructures
18974 used to build the Class object (which may need class and string
18975 constants) in compiled code. None were appropriate for compiling
18976 to .class files, so I did a major overhaul.
18978 First, the tree_constant_pool array was removed. Things were
18979 modified to the CPool structure in the JCF could be used.
18980 Second, a "capacity" field was added to the CPool, and functions
18981 written to search for a matching constant, adding one if not found.
18982 The code that generated the Class object was changed to use a CPool.
18983 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18984 the static Class object are now only in build_constants_constructor.
18985 Finally, I wrote code which can generate a .class file (including its
18986 constant pool) from the RECORD_TYPE of a class. This is a big step
18987 on the way to compiling Java source into .class files.
18989 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18990 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18992 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18993 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18994 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18995 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18996 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18997 (lang_type): Removed constant_pool field.
18998 * jcf.h (CPool): Renamed size to count. Added field capacity.
18999 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19000 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19001 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19003 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19004 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19005 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19006 (set_constant_entry, find_constant1, find_constant2,
19007 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19008 find_utf8_constant, find_class_or_string_constant): New functions.
19010 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19011 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19012 (give_name_to_class, get_class_constant): Likewise.
19013 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19014 (get_name_and_type_constant, get_ref_constant): Removed.
19015 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19016 * parse.y: Don't save/restore tree_constant_pool.
19017 * verify.c (verify_jvm_instructions): Update for new approach.
19018 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19020 * lang-options.h: Added -femit-class-file, -femit-class-files.
19021 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19022 (lang_f_options): Added "emit-class-file(s)".
19024 * expr.c (build_java_arrayaccess): Generate more efficient array
19025 bounds checking, by using unsigned compare.
19027 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19029 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19031 * parse.h: New comment on the handling of unresolved type
19032 identifiers. JDEPs are now part of the jdep_code enum.
19033 (typedef struct jdep): Now use enum jdep_code or int, depending on
19034 availability. Both are narrowed down to an 8 bits bitfield.
19035 (CALL_EXPR_PRIMARY): Fixed comment.
19037 1998-06-10 Tom Tromey <tromey@cygnus.com>
19039 * Make-lang.in (java): Added gjavac and jvgenmain.
19040 (java.start.encap): Depend on gjavac.
19041 (java.rest.encap): Depend on jvgenmain.
19043 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19044 (JAVA_CROSS_NAME): Likewise.
19045 (java.all.build): Depend on jvgenmain and gjavac.
19046 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19047 (jvgenmain$(exeext)): New target.
19048 (java.install-common): Wrote.
19049 * config-lang.in (compilers, stagestuff): Added gjavac and
19052 1998-06-10 Dave Brolley <brolley@cygnus.com>
19054 * lang.c (lang_decode_option): New argc/argv interface.
19056 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19058 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19059 * decl.c (build_decl_no_layout): New function.
19060 * expr.c (java_lang_expand_expr): Layout declarations found in
19061 blocks before they're pushed.
19062 * jcf-parse.c (load_class): Save current line when parsing class
19064 (parse_source_file): Register class before expanding their
19066 * lang.c (put_decl_node): Produce `null' when `void *' is
19068 * lex.c (static tree wfl_op): New static global, for error report
19070 (java_init_lex): wfl_operator and wfl_op initialized
19071 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19073 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19074 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19075 build_unresolved_array_type): New static function definitions.
19076 (build_decl_no_layout): New extern function declared.
19077 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19078 faulty modifier exists.
19079 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19080 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19081 (UNARY_PLUS_EXPR): New fake operator.
19082 (struct parser_ctxt): New field osb_number.
19083 * parse.y (static tree wfl_operator): New static WFL for operator
19084 bound error messages.
19085 (DECR_TK, INCR_TK): Moved.
19086 (OP_TK): Tagged <operator>.
19087 (array_type:): Now call build_unresolved_array_type.
19088 (dim_expr:): Count the number of '[' seen.
19089 (post_increment_expression, post_decrement_expression,
19090 pre_increment_expression, pre_decrement_expression,
19091 unary_expression_not_plus_minus, unary_expression:): Actions are
19092 now building the corresponding unary expressions.
19093 (cast_expression:): Actions are now building cast expressions.
19094 (build_unresolved_array_type): New function.
19095 (create_interface): Reset the number of declared interfaces.
19096 (create_class): Likewise.
19097 (method_header): Methods declared within the scope of an interface
19098 are now implicitly set public and abstract.
19099 (java_complete_class): Variable's and parameter's type are patched
19100 with a promoted type.
19101 (declare_local_variables): Resolved non builtin types are promoted
19102 before being used to build a variable decl. Removed type patch
19103 posted on variable initialization statement.
19104 (source_start_java_method): Use build_decl_no_layout to build the
19105 decl of a parameter of incomplete type.
19106 (java_register_parsed_class): Process interfaces too. Call
19107 rest_of_decl_compilation on each processed class declarations.
19108 (java_complete_expand_methods): Don't attempt to expand things in
19110 (java_complete_tree): Process CONVERT_EXPR, even though it always
19111 has a type. Propagate error_mark_node to node's type too. Promote
19112 method's call argument type and return error_mark_node if
19113 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19114 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19115 handle unary operator nodes.
19116 (build_assignment): Added comment.
19117 (print_int_node): New function.
19118 (patch_assignment): New second argument. New error handling. Use
19119 print_int_node. Handle references. Use can_cast_to_p to issue
19120 different error message according to the context and check upon
19121 the initialization of the RHS.
19122 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19123 (operator_string): Handle more operators.
19124 (patch_binop): No longer use a function static
19125 wfl_operator. Improved error message on shift distance.
19126 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19127 patch_cast): New functions.
19129 1998-06-05 Per Bothner <bothner@cygnus.com>
19131 * jvspec.c: New file.
19132 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19134 * java-tree.h (identifier_subst): Add declaration.
19136 1998-06-04 Tom Tromey <tromey@cygnus.com>
19138 * jvgenmain.c (main): Generate call to JvRunMain.
19140 * class.c (make_class_data): Push value for "sync_info" field.
19141 * decl.c (init_decl_processing): Push "sync_info" field.
19143 1998-06-03 Per Bothner <bothner@cygnus.com>
19145 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19146 Java (source) name, not signature.
19147 Set TYPE_ALIGN to (at least) that of element_type.
19149 1998-06-02 Per Bothner <bothner@cygnus.com>
19151 * class.c: Moved classname-mangling-rekated code to ...
19152 * mangle.c: ... this new file.
19153 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19154 * Makefile.in: Update for above changes.
19156 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19158 * expr.c (truthvalue_conversion): Convert integer and floating
19159 point value to their truth value.
19160 * lex.c (java_lex): Handle the `null' literal.
19161 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19162 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19163 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19166 * parse.y: Reorganization/documentation on token declaration.
19167 (binop_lookup[]): New added new tree codes.
19168 (relational_expression): Build corresponding binary operators.
19169 (equality_expression, conditional_and_expression,
19170 conditional_or_expression): Likewise.
19171 (java_complete_class): Fix crash in debug message.
19172 (java_complete_tree): Check initialization of method call
19173 arguments. Further bogus node evaluation to detect more error
19174 during assignments. Handles more binary operators.
19175 (patch_assignment): Use DECL_P.
19176 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19178 (operator_string): Handle more case. Compacted source.
19179 (patch_binop): Changed function comment. Checking for
19180 uninitialized first operand takes the compound assignment into
19181 account and uses DECL_P. Checking for uninitialized second operand
19182 delayed to routine's end. Use macros to issue type bound error
19183 messages and issue messages on both operands if their types are
19184 different. Force fixed type into node. Handle all binary
19187 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19189 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19190 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19191 build operator node and return tokens.
19192 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19193 * parse.h (java_complete_tree): Changed returned type in prototype.
19194 (build_method_invocation, build_assignment, patch_assignment,
19195 patch_binop): New static function declarations.
19196 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19197 BUILD_EXPR_WFL): New macros.
19198 * parse.y (enum tree_code binop_lookup[]): New static for token to
19200 (%union): Parser union has new sub-structure `operator'.
19201 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19202 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19203 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19204 ASSIGN_ANY_TK): Tokens tagged `operator'.
19205 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19206 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19207 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19208 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19209 (assignment_operator:): Rule tagged `operator'.
19210 (expression_statement:): Re-installed default rule.
19211 (method_invocation:): Sub rules call build_method_invocation.
19212 (postfix_expression:): Don't attempt to resolve name here. Just
19214 (multiplicative_expression:): Sub-rules build corresponding binop
19216 (additive_expression:, shift_expression:, and_expression:,
19217 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19218 (assignment:): Sub rule invoke build_assignment.
19219 (assignment_operator:): Default rules on sub rules.
19220 (force_error): Added documentation on this variable.
19221 (declare_local_variables): Build initialization calling
19223 (expand_start_java_method): Removed unused rtx declaration. Mark
19224 arguments as already initialized.
19225 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19226 (java_complete_expand_methods): Don't process next method if
19227 completion of the previous one triggered errors.
19228 (java_complete_expand_method): Call source_end_java_method if no
19229 error were found during completion.
19230 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19231 locals declaratilon. Handle names found within a class. Return
19232 error_mark_node when things aren't found.
19233 (patch_method_invocation_stmt): Return error_mark_node on failures.
19234 (patch_invoke): Removed unused local. Return the correct node.
19235 (java_complete_tree): Now returns a value. The BLOCK section binds
19236 local identifiers and the type of a BLOCK is now void. Assign the
19237 result of operand completion on COMPOUND_EXPR. Assign the
19238 encapsulated node of a WFL to the result of its completion, except
19239 when the node is an identifier. Now handle MODIFY_EXPR and several
19240 binary operators. Return error_mark_node on errors.
19241 (build_method_invocation, build_assignment, patch_assignment,
19242 build_binop, operator_string, patch_binop): New functions.
19243 * typeck.c (binary_numeric_promotion): New function.
19245 1998-05-21 Per Bothner <bothner@cygnus.com>
19247 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19248 Replace most uses of ident_subst by identifier_subst.
19250 * class.c (push_class_static_dummy_field): Removed function.
19251 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19252 instead of looking got "class" static field. Create that decl here.
19253 (class_identifier_node): Removed; no longer needed.
19254 (init_class_processing): Don't init class_identifier_node.
19255 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19256 Do nreverse 0 times (instead of twice) for Object and Class.
19257 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19259 1998-05-20 Per Bothner <bothner@cygnus.com>
19261 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19262 while initializing linenumber_count and linenumber_table.
19263 Do it before init_function_start (which calls emit_line_note).
19264 * expr.c (expand_byte_code): Don't need to clear lineno here.
19266 1998-05-18 Tom Tromey <tromey@cygnus.com>
19268 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19269 then mangle number as _N_.
19271 * class.c (mangle_class_field): New function.
19272 (build_class_ref): Set assembler name of class reference using
19273 mangle_class_field.
19274 (push_class_static_dummy_field): Likewise.
19276 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19278 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19279 of assigning to TREE_CODE. The latter method exploits a feature
19280 of GCC that is not ANSI compliant.
19282 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19284 * decl.c (pushdecl_force_head): New function.
19285 (pushlevel): Removed conditional printf.
19286 (complete_start_java_method): Don't enter local variable scope if
19287 function is compiled from source code.
19288 * expr.c: parse.h now included
19289 (java_lang_expand_expr): New function.
19290 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19291 printf. Terminate buffer when doing directories.
19292 * jcf-parse.c (parse_source_file): Call lang_init_source before
19293 parsing and before code generation.
19294 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19295 use printf if the macro is defined.
19296 * lang.c (lang_init): Install lang_expand_expr hook on
19297 java_lang_expand_expr.
19298 (java_dummy_print): New function.
19299 (lang_init_source): New function.
19300 * lex.c (java_lex): Remember location of an opening brace at the
19301 second nesting level.
19302 (java_is_eol): Unget character seen after a CR if it is EOF.
19303 * parse.h: Now includes lex.h
19304 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19305 printf if the macro is defined.
19306 (expand_start_java_method, build_expr_block, enter_block,
19307 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19308 New static function declarations.
19309 (pushdecl_force_head): New extern function declaration.
19310 (INCOMPLETE_TYPE_P): New macro.
19311 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19312 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19313 BLOCK_EXPR_ORIGIN): New macros.
19314 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19315 DECL_SOURCE_LINE_LAST): New macros.
19316 (struct parser_ctxt): Removed field current_method_decl, redundant
19317 with the field current_function_decl. Added fields
19318 first_ccb_indent1 and pending_block.
19319 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19320 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19322 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19323 (compilation_unit:): Cosmetic on sub rule.
19324 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19325 (variable_initializer:): Installed default rule on expression:.
19326 (method_declaration:): method_header: starts a new
19327 method. method_body: installs the function body, absorbs blocks
19328 emitted for temporary variable scopings, pops function's body block
19329 and merges function's last statement lineno in DECL_SOURCE_LINE.
19330 (method_body:): Installed default rules.
19331 (block:): Call enter_block when an opening brace is seen. Absorb
19332 scoping blocks and call exit_block when a closing brace is seen.
19333 (block_statement:): Cosmetic changes.
19334 (method_invocation:): Create WFL around CALL_EXPR node.
19335 (patch_stage): Added comment around definition.
19336 (method_header): Try to use first_ccb_indent1 as the first line of
19337 the method, so BP debug info are emitted at the first opening
19338 brace of the function. If the function has no body, use the
19339 location of the function's name. Override currently defined method
19340 name with the matching WFL so we can point redefinition errors
19341 using the location where the function's name was declared.
19342 (check_abstract_method_header): Interprets DECL_NAME as an
19343 identifier or as a WFL, accordingly.
19344 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19345 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19346 location and name information out of it and reinstall DECL_NAME to
19347 its original identifier node value.
19348 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19349 function's source code).
19350 (read_import_dir): Test the value returned by find_class and issue
19351 a fatal accordingly.
19352 (declare_local_variables): Push a new block for the scope of the
19353 new variable(s) if code has been already generated at that nesting
19354 level. Pinpoint redefinition errors using the variable id
19355 WFLs. Generate initialization code if necessary. If the variable
19356 type is incomplete, register a patch on its decl.
19357 (source_start_java_method): Rewritten. Define a new block for the
19358 function's parameters. Build parameter decl out of function's
19359 arguments and register them for a patch if their types are
19361 (expand_start_java_method): Includes the part of
19362 source_start_java_method that was pushing the parameter decls and
19363 completing the method start code.
19364 (source_end_java_method): Removed call the expand_end_bindings and
19365 poplevel (already taken care of). Reinstall function's arguments
19366 and get function's last line of code before calling
19367 expand_function_end.
19368 (java_method_add_stmt): New comment before the function's
19369 code. Complement the second operand of the current COMPOUND_EXPR
19371 (java_complete_expand_methods): Don't generate debug info on line
19372 zero when expanding a generated constructor.
19373 (java_complete_expand_method): Set start and end line numbers for
19374 a artificially generated constructor to one and manually call
19375 enter_block and exit_block when defining it. For all methods:
19376 expand function's start calling the new expand_start_java_method
19377 and invoke java_complete_tree on the effective method's body, if
19379 (resolve_expression_name): Now use lookup_name_in_blocks to search
19380 local variable decls and print out an error when variables are
19382 (patch_method_invocation_stmt): Inserted comment before the
19384 (lookup_method_invoke): Chain method's arguments using chainon
19385 with the current arg list as a second argument. Inserted missing
19386 IDENTIFIER_POINTER when reporting an error on methods not found.
19387 (refine_accessible_methods_list): Don't retain constructors.
19388 (patch_arguments): Function removed.
19389 (java_complete_tree): Inserted comment before the function's
19390 code. New case for BLOCKs. Moved the WFL case a bit
19391 further. Complete function's arguments.
19392 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19393 maybe_absorb_scoping_blocks): New functions.
19395 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19397 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19399 * jcf-parse.c (parse_source_file, java_error_count): New forward
19400 and extern declarations.
19401 (java_parse_abort_on_error): Macro moved.
19402 (jcf_parse_source): fatal called if fopen fails. Now calls
19404 (parse_source_file): New parse_only parameter. Reflects the
19405 elimination of the second pass.
19406 (yyparse): parse_source_file called with argument set to 0.
19407 * jcf.h (JCF_ZERO): Sets java_source to zero.
19408 * lex.c (java_init_lex): pass argument is gone. Function modified
19409 to be called once during the analysis of a file.
19410 (java_unget_unicode): Fixed typo in fatal message.
19411 (java_get_line_col): Likewise.
19412 (java_lval): Likewise. String literals no longer built during
19414 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19416 * parse.h (MODIFIER_WFL): New macro.
19417 (parse_check_super, parser_check_super_interface): Now return int.
19418 (parser_chain_incomplete_item, not_builtin_p,
19419 complete_method_decl): Declarations removed.
19420 (build_method_invocation_stmt, build_invoke): Renamed using the
19421 `patch' instead of `build'
19422 (register-incomplete_type, obtain_incomplete_type,
19423 java_complete_tree, java_complete_expand_method,
19424 unresolved_type_p, create_jdep_list): New function declarations.
19425 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19426 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19427 (jdep): New typedef on new struct _jdep.
19428 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19429 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19430 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19431 JDEP_RESOLVED_P): New macros.
19432 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19433 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19434 JDEP_VARIABLE): New enum values and jdep kinds.
19435 (jdeplist): New typedef on struct _jdeplist.
19436 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19438 (CALL_EXPR_PRIMARY): New macro.
19439 (struct parser_ctxt): Fields java_pass, current_method_decl,
19440 method_decl_list deleted. New field jdeplist.
19441 (INCOMPLETE_P): Macro deleted.
19442 * parse.y (single_type_import_declaration:): Removed pass switch.
19443 (type_import_on_demand_declaration): Likewise.
19444 (field_declaration:): Removed pass switch on all sub rules.
19445 (class_declaration:): Call the complete_class_decl removed on
19447 (method_declaration:): Removed second pass switch. No longer chain
19448 methods decl when method_header reduced.
19449 (method_header:): Sub rules no longer depend on pass switch.
19450 (method_declarator:): Likewise.
19451 (method_body:): Likewise.
19452 (abstract_method_declaration:): Likewise.
19453 (block_statement:): Likewise.
19454 (local_variable_declaration:): Likewise.
19455 (argument_list:): Likewise.
19456 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19457 removed. Partial CLASS_EXPR tree node built instead.
19458 (postfix_expression:): Removed pass switch on all sub rules.
19459 (java_pop_parser_context): Free classd_list content.
19460 (yyerror): Call obstrack_grow0 to finalize error message.
19461 (check_class_interface_creation): Comment modified to reflect new
19462 returned value meaning. Removed second pass switch. Return 1 if an
19463 error was found, 0 otherwise. Adjust pointer on filename if a
19464 leading path separator was found.
19465 (maybe_create_class_interface_decl): Removed first pass switch
19466 when linking the class decl to the class_list. Install a new
19467 jdep_list for the class.
19468 (add_superinterfaces): List of unresolved interfaces is
19469 gone. Unresolved interfaces are directly added to the current
19471 (create_interface): Second pass shortcut removed.
19472 ctpx->modifier_ctx access through MODIFIER_WFL.
19473 (create_class): Second pass shortcut removed. Call to
19474 register_incomplete_type replaces the call to
19475 parser_chain_incomplete_item.
19476 (complete_class_decl): Function removed.
19477 (duplicate_declaration_error): New way of retrieving redeclared
19479 (register_fields): Call to lookup_modifier_cl replaced by
19480 MODIFIER_WFL. New way of handling unresolved type, using
19481 unresolved_type_p and obtain_incomplete_type.
19482 register_incomplete_type replaces call to parser_chain_incomplete_item.
19483 (patch_stage): New static global variable.
19484 (method_header): New way of handling unresolved type, using
19485 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19486 indicates that the method decl needs to be patched.
19487 (check_abstract_method_header): Call to lookup_modifier_cl
19488 replaced by MODIFIER_WFL.
19489 (method_declarator): Incomplete argument type are registered
19490 calling register_incomplete_type. Patch on the declared method is
19491 issued in that case.
19492 (unresolved_type_p): New function.
19493 (parser_check_super_interface): New comment to reflect function's
19494 modified returned type (int). Function and has a new argument
19495 this_wfl. Call to parse_error_context uses this_wfl instead of
19496 relying on lookup_cl.
19497 (parser_check_super): Comment reflects function's new returned
19498 type (int). Function returns nonzero value on error.
19499 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19500 register_incomplete_type, jdep_resolve_class): New functions to
19501 handle incomplete types in declarations.
19502 (java_complete_class): Rewritten to work with the new incomplete
19503 type handling scheme.
19504 (complete_class_report_errors): Likewise.
19505 (complete_method_decl): Removed: it jobs is now handled by
19506 java_complete_class.
19507 (do_resolve_class): Class loaded in not already loaded and not
19508 found in Java source code.
19509 (java_check_regular_methods, java_check_abstract_methods): Don't
19510 call complete_method_decl anymore.
19511 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19512 (read_import_dir): Got rid of the pass number dependency.
19513 (declare_local_variables): New handling of unresolved types (patch
19515 (source_start_java_method): New parameter level. Function called
19516 with level set to 1 when argument types are potentially
19517 unresolved. Called to complete the job with level set to 2 once
19518 types are complete.
19519 (source_end_java_method): Call to permanent_allocation
19520 removed. Waiting to be replaced by a more suitable obstack
19522 (java_complete_expand_methods, java_complete_expand_method,
19523 java_expand_finals): New functions.
19524 (build_method_invocation_stmt): Renamed
19525 patch_method_invocation_stmt. Extracts function call expression
19526 (wfl) and arguments (args) from CALL_EXPR tree operands.
19527 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19528 call. Patch the function and argument operand of the CALL_EXPR
19530 (patch_argument, java_complete_tree): New functions.
19532 1998-04-20 Per Bothner <bothner@cygnus.com>
19534 Recover from missing fields and methods (i.e. error instead of fatal).
19535 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19536 * expr.c (expand_invoke): Recover from missing method.
19537 (expand_java_field_op): Recover from missing field.
19538 Inline references to java.lang.{Integer,Char,...}.TYPE.
19539 * typeck.c (get_type_from_signature), java-tree.h: New function.
19540 * class.c (add_method): Use get_type_from_signature.
19541 (build_class_ref): Handle a class that was not found.
19542 * typeck.c (convert): Handle conversion to pointers (for convenience).
19543 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19544 instead of lookup_field to handle missing fields.
19546 * jcf-parse.c (process_zip_dir): Set java_source.
19548 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19550 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19552 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19554 * jcf-parse.c (load_class): Don't change input_filename before
19555 calling jcf_parse_source (but still do it before calling
19557 (jcf_parse_source): Assign input_filename after having saved the
19559 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19560 list. ctxp->modifier_ctx zeroed according to its new
19561 definition. ctxp->filename initialized. Removed
19562 JAVA_MODIFIER_CTX_UNMARK.
19563 (java_unget_unicode): Update the character based column position.
19564 (java_allocate_new_line): ref_count not used anymore. Always free
19565 ctxp->p_line. Initialize c_line->char_col to 0.
19566 (java_get_unicode): Update the character based column position.
19567 (java_lex): Use ctxp->elc to store current position in source
19568 file, at the beginning of the parsed token. Set modifier_ctx entry
19569 corresponding to the parse modifier to a WFL node. Return a WFL
19570 node when an identifier is parsed.
19571 (java_lex_error): Now uses ctxp->elc to store current position in
19573 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19574 * lex.h (build_wfl_node): New function definitions.
19575 (struct java_line): ref_count and next fields are gone. New field
19577 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19578 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19579 (JAVA_COLUMN_DELTA): New macro.
19580 (java_lc): New typedef on new struct _java_lc.
19581 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19582 (parse_error_context, parse_warning_context): Changed prototypes.
19583 (java_get_line_col): Added as an available global function.
19584 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19585 (IC_DECL): Replaced by macro IC_TYPE
19586 (DEPEND_WFL): New macro.
19587 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19589 (exit_java_complete_class): Removed a commented out statement.
19590 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19591 now an array of tree nodes. Deleted fields line_list and
19592 e_line. New field elc, to replace e_line.
19593 * parse.y (array_type:): Build WFL node.
19594 (qualified_name:): Build a single WFL node out of two. Retain
19595 the location information of the first node in the resulting node.
19596 (package_declaration:): Use package name as a WFL node
19597 (single_type_import_declaration:): Use imported name as a WFL node.
19598 (type_import_on_demand_declaration:): Use root of the imported
19599 packages as a WFL node.
19600 (field_declaration:): Removed unused local variable cl.
19601 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19602 (yyerror): New static elc. Removed static error_line, error_pos.
19603 New local code_from_source. Save ctxp->elc into elc at the first
19604 pass. Call java_get_line_col to get a string of the line where
19605 the error occurred.
19606 (debug_line): Removed static function.
19607 (parse_error_context, parse_warning_context): Parameter cl is now
19608 a WFL node. Use its value to initialize ctxp->elc.
19609 (redefinition_error): Parameter cl is now a WFL node.
19610 (parse_add_interface): New parameter wfl. No longer call
19611 lookup_cl, use wfl instead.
19612 (check_class_interface_creation): Parameter cl is now a WFL node.
19613 (maybe_create_class_interface_decl): Likewise.
19614 (add_superinterfaces): New function.
19615 (create_interface): Removed local cl, node, super_decl,
19616 super_decl_type. Function now uses id as a WFL node. Better
19617 warning/error report on obsolete or forbidden mix of
19618 modifiers. Now calls add_superinterfaces to register interfaces.
19619 (create_class): Removed local cl, node. Local variable id is used
19620 as a WFL node. Better error report on forbidden modifier
19621 mix. Uses add_superinterfaces to register interfaces.
19622 (find_field): Argument cl is now a WFL node. Now store the WFL
19623 node of a fields that needs to be checked for their
19625 (method_header): Local variable node non longer used. Local
19626 variable id replaces cl.
19627 (check_modifiers_consistency): Local variable cl is now a WFL
19629 (method_declarator): Local variable cl replaced by parameter id.
19630 (parser_qualified_name): Now uses parameter name as a WFL node.
19631 (parser_check_super_interface): New parameter wfl, for achieve
19632 greater accuracy during error reports.
19633 (parser_chain_incomplete_item): New parameter named location. Used,
19634 along the decl, to construct the incomplete item node.
19635 (java_complete_class): resolve_class now uses WFL node extracted
19636 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19638 (complete_method_decl): Unresolved function's argument types are WFL.
19639 (resolve_class): Parameter cl is now a WFL node.
19640 (resolve_and_layout): Likewise.
19641 (do_resolve_class): Likewise. Try first to use cl and then do the
19642 lookup on the decl when calling check_pkg_class_access.
19643 (complete_class_report_errors): Use IC_TYPE in place of
19644 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19645 instead of doing a lookup over the decl.
19646 (java_check_final): Use WFL info from field tree list.
19647 (lookup_cl): Rewritten and returns a statically defined WFL node.
19648 (lookup_modifier_cl): Now uses information from WFL nodes.
19649 (process_imports): Likewise.
19650 (read_import_dir): name and cl arguments replaced by a single WFL
19651 node. Function modified accordingly.
19652 (find_in_imports_on_demand): Now uses WFL node.
19653 (check_pkg_class_access): cl argument is now a WFL node.
19654 (declare_local_variables): Fixed to use WFL nodes.
19655 (resolve_expression_name): Likewise.
19656 (build_method_invocation_stmt): name_combo argument renamed
19657 wfl. Function modified to use WFL nodes.
19658 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19659 (lookup_method_invoke): cl is now a WFL node. Added missing
19660 IDENTIFIER_POINTER to class type decl name.
19662 1998-04-14 Dave Brolley <brolley@cygnus.com>
19664 * lang.c (init_parse): Now returns char* containing the filename.
19666 1998-04-10 Per Bothner <bothner@cygnus.com>
19668 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19670 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19671 * class.c (make_class_data): If flag_assume_compiled, initial class
19672 state is CSTATE_PREPARED; make superclass and interfaces direct
19673 references, rather than constant pool indexes.
19675 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19677 * parser.y: Include flags.h. Removed debug variable pl.
19678 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19679 (block:): Likewise.
19680 (labeled_statement_nsi:): Generate debug info when reducing
19681 expression_statement:.
19682 (check_pkg_class_access): get_access_flags_from_decl invocation
19683 fixed for new CLASS_* flags location.
19684 (source_end_java_method): Save/restore parser context when
19685 entering/leaving this routine. Restore lineno to its right value
19686 before calling expand_end_bindings.
19687 (build_method_invocation_stmt): build_invoke called with the
19688 current line information.
19689 (build_invoke): New argument cl. Wrap the function call around a
19691 (refine_accessible_methods_list): Changed comment, removed
19693 * parse.h: Fixed typo in comments.
19694 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19695 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19696 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19698 * lex.c (java_lex): Record the last closing curly bracket of a
19700 * jcf-parse.c (jcf_parse_source): Now calls
19701 java_check_methods. Clarified comment, fixed typo.
19703 1998-04-09 Dave Brolley <brolley@cygnus.com>
19705 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19706 (finish_parse): Expose for non USE_CPPLIB builds.
19708 1998-04-08 Jeffrey A Law (law@cygnus.com)
19710 * lang.c (lang_print_xnode): New function.
19712 1998-04-03 Per Bothner <bothner@cygnus.com>
19714 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19715 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19716 used to build a class's dispatch table.
19717 (make_class_data): Generate dispatch table if flag_assume_compiled.
19718 Set dtable of class object to address of class_dtable_decl.
19720 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19721 be volatile and have side effects - generates better code.
19723 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19724 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19726 * expr.c (expand_invoke): If class is final, method is
19727 effectively final, so can call it directly.
19729 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19731 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19733 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19735 * parse.y (build_method_invocation_stmt): Removed extra argument
19738 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19740 * expr.c (dtable_indent): Now static global.
19741 (expand_invoke): Now call invoke_build_dtable and
19742 build_invokevirtual.
19743 (invoke_build_dtable, build_invokevirtual): New functions.
19744 * jcf-io.c (find_class): Defer issuing a warning by setting
19745 jcf->outofsynch to 1.
19746 * jcf-parse.c (jcf_out_of_synch): New function.
19747 (load_class): Test this_jcf.outofsynch flag and call
19748 jcf_out_of_synch accordingly.
19749 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19750 comment indentation.
19751 * lex.c (java_get_unicode): Fixed code indentation.
19752 (java_lex): Create string literal. Fixed typo. Removed several
19753 premature obstack_free.
19754 * parse.h: New enums for name resolution and invocation mode.
19755 (struct qualification): New data structure.
19756 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19757 (do_resolve_class, build_method_invocation_stmt,
19758 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19759 debug_line, identical_subpath_p, invocation_mode,
19760 refine_accessible_methods_list, build_invoke,
19761 lookup_method_invoke): New functions declared.
19762 (build_invokevirtual, invoke_build_dtable, match_java_method,
19763 build_field_ref, jcf_out_of_synch): New references to external
19765 (struct parse_ctxt): Removed artificial_constructor field.
19766 * parse.y: (array_type:): Type defined for this rule.
19767 (class_type:): Installed default rule for interface_type:.
19768 (array_type:): Now build Java array type.
19769 (qualified_name:): Now use obstack_grow0.
19770 (method_declaration:): Skip the artificial constructor added to
19772 (abstract_method_declaration:): Execute the code only during pass 1.
19773 (block:): Installed default rule in block_statements:.
19774 (block_statement:): Add the statement to the method during pass 2.
19775 (statement_expression): Installed default rule for
19776 method_invocation:.
19777 (argument_list:): Added code to build the argument list.
19778 (method_invocation:): Added call to create the method invocation
19780 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19781 (debug_line): New function for debug.
19782 (complete_class_decl): No longer do something during pass 1.
19783 (method_header): Use BUILD_PTR_FROM_NAME.
19784 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19786 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19787 function's main comment.
19788 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19790 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19791 (resolve_class): Now works with arrays.
19792 (do_resolve_class, resolve_and_layout): New functions.
19793 (java_check_regular_methods): Reverse method list before and after
19794 having processed it. No longer set ctxp->artificial_constructor.
19795 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19796 accordingly. Fixed typo in issued error message. Now use
19798 (find_in_imports_on_demand): Now use obstack_grow0.
19799 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19800 (source_end_java_method): Call expand_expr_stmt instead of
19801 expand_expr. Calls it before calling expand_function_end.
19802 (java_method_add_stmt): Do nothing if errors were found during
19804 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19805 (build_method_invocation_stmt, build_invoke, invocation_mode,
19806 lookup_method_invoke, refine_accessible_methods_list,
19807 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19809 * typeck.c (build_java_signature): Properly end method signature
19810 if return type skipped.
19811 (match_java_method): New function.
19813 1998-03-16 Per Bothner <bothner@cygnus.com>
19815 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19817 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19819 * expr.c (build_invoke_non_interface): New function.
19820 (methods_ident, ncode_ident): Now static globals.
19821 (expand_invoke): Use build_invoke_non_interface.
19822 * java-tree.h (struct lang_decl): New field function_decl_body.
19823 (DECL_FUNCTION_BODY): New macro.
19824 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19825 CLASS_FROM_SOURCE_P.
19826 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19827 before starting pass 2. Call to java_generate_parsed_class replaced
19828 by java_register_parsed_class.
19829 * lex.c: Fixed typo in header. Some line width related formating.
19830 * lex.h: Some line width related formating.
19831 * parse.h (source_end_java_method, resolve_expression_name,
19832 complete_class_decl, maybe_create_class_interface_decl,
19833 check_class_interface_creation): New static function declarations.
19834 (java_layout_parsed_class, java_method_add_stmt): New function
19836 (struct parser_ctxt): Field mark_class_generate removed. New
19837 fields class_list and artificial_constructor.
19838 * parse.y: Fixed typo in header.
19839 (class_declaration:): Call complete_class_decl when class body
19841 (method_declaration:): Call source_end_java_method in pass 2 when
19842 the method body is defined.
19843 (postfix_expression:): Do expression name resolution on sub-rule
19844 name during pass 2.
19845 (create_class, create_interface): Merged common pieces.
19846 (check_class_interface_creation, maybe_create_class_interface_decl):
19848 (complete_class_decl): New function.
19849 (register_fields): Fixed line width related typo.
19850 (method_header): Correctly skip first argument when fixing
19851 argument line. Changed the loop.
19852 (java_check_circular_reference): Now use ctxp->class_list.
19853 (java_complete_class): Removed start/stop marking.
19854 (java_check_regular_methods): Now takes a class decl as an
19855 argument. Add default constructor if none were encountered.
19856 (java_check_methods): Now use ctxp->class_list. Changed call to
19857 java_check_regular_methods.
19858 (source_start_java_method): Set DECL_ARG_TYPE for each function
19860 (source_end_java_method, java_method_add_stmt): New functions.
19861 (java_generate_parsed_class): No longer exists.
19862 (java_layout_parsed_class, java_register_parsed_class): New functions.
19863 (resolve_expression_name): New function.
19865 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19867 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19868 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19869 until pass initializations are done. Call read_import_dir with
19871 * parse.h: (lookup_modifier_cl): New function declared.
19872 (INTERFACE_FIELD_MODIFIERS): New macro.
19873 (OBSOLETE_MODIFIER_WARNING): New macro.
19874 * parse.y: (register_fields): Class type and current field name in
19875 local variables. Check modifier(s) if adding field(s) to an interface.
19876 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19877 and report errors using the faulty modifier line context.
19878 (lookup_modifier_cl): New function.
19879 (read_import_dir): Detect and report default import processing
19882 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19884 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19885 * class.c (is_compiled_class): Return 1 after making sure it
19886 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19887 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19888 * java-tree.h (flag_assume_compiled): Add decl.
19889 * lang.c (lang_f_options): Add the flag.
19890 (flag_assume_compiled): Add decl, default to 0.
19892 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19894 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19895 (is_compiled_class): Likewise.
19896 (layout_class): Likewise.
19897 (layout_class): Detect and lay out classes defined in source code.
19898 (interface_of_p, add_interface_do, may_add_interface): New
19900 (add_interface): Now use add_interface_do.
19901 (add_method_1): New function.
19902 (add_method): Now use add_method_1.
19903 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19904 (complete_start_java_method): New function.
19905 (start_java_mehod): Now call complete_start_java_method.
19906 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19907 (expand_invoke): Likewise and fixed typo.
19908 *gjava.c: (print_super_field): Use new argument to find_class
19911 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19912 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19913 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19915 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19916 (add_method_1, push_class): New prototypes.
19917 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19918 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19919 directory where the class was found.
19920 (find_class): New argument DO_CLASS_FILE. Function find_class
19921 modified accordingly.
19922 *jcf-parse.c: (fix_class_path): New function.
19923 (load_class): Use new VERBOSE argument. load_class now finds and
19924 loads/parses .class/.java files. Save read_state of current_jcf
19926 (java_parser_abort_on_error): New macro.
19927 (jcf_parse_source, parse_source_file): New function.
19928 (jcf_parse): Fixed typo.
19929 (yyparse): Call parse_source_file () only.
19930 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19931 writing the real class name back in the zip directory entry.
19932 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19933 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19934 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19935 (find_class): Prototype fixed.
19936 *lex.c: Added 1998 time stamp.
19937 Removed all static global variables, moved into the parser
19938 context data structure.. Now include unistd.h if SEEK_SET not
19940 (java_init_lex): Rewritten.
19941 (java_sneak_unicode): Modified current unicode access in current line.
19942 (java_unget_unicode): Likewise.
19943 (java_allocate_new_line): New allocation management.
19944 (java_read_char): Modified access and storage of unget_utf8_value.
19945 New way of processing current unicode.
19946 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19947 (java_get_unicode): Now use the parser context.
19948 (java_lineterminator): Likewise.
19949 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19950 of the reentrant parser implementation. Function now use the
19951 parser context data structure and java_lval. Fixed production of
19952 the float and double constant "out of range" error message. Fixed
19953 obstack use. Return integer value when hitting a modifier. Now
19954 return type for TRUE, FALSE and other predefined types. Return
19955 identifier as a TREE_LIST list containing the current line context
19956 as the TREE_VALUE sub-node.
19957 (java_unicode_2_utf8): Fixed typo in declaration.
19958 (java_lex_error): Now use the parser context data structure.
19959 *lex.h: Added 1998 time stamp.
19960 (struct java_line): New fields ref_count and next.
19961 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19962 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19963 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19964 *parse.h: Added 1998 time stamp.
19965 (java_parse_source_file): Renamed from parse_source_file.
19966 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19967 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19968 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19969 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19970 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19971 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19972 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19973 (struct parser_ctxt): New data structure to keep the parser context.
19974 *parse.y: Added 1998 time stamp, got rid of static global variables.
19975 (java_error_count, ctxp): New global variables.
19976 (%union): New value field.
19977 (numeric_type, integral_type): Rules removed.
19978 (primitive_type): Rule defined to handle integral, float, double and
19980 (qualified_name, package_declaration,
19981 single_type_import_declaration, type_import_on_demand_declaration,
19982 modifiers, class_declaration, super, interfaces,
19983 interface_type_list, class_body, field_declaration,
19984 field_declaration, variable_declarators, variable_declarator,
19985 variable_declarator_id, method_declaration, method_header,
19986 formal_parameter_list, formal_parameter, method_body, block,
19987 static, interface_declaration, extends_interfaces,
19988 abstract_method_declaration, local_variable_declarators): Rules now
19990 (force_error, do_warning): New global statics.
19991 (push_parser_context, parser_context_save_global,
19992 parser_context_restore_global, pop_parser_context): New functions.
19993 (yyerror): Now uses the global parser context. Fixed use of obstack.
19994 (parse_error, parse_error_context, parse_warning_context,
19995 java_accstring_lookup, redefinition_error, check_modifiers,
19996 parser_add_interface, create_interface, create_class, find_field,
19997 duplicate_declaration_error, register_fields, method_header,
19998 check_modifiers_consistency, check_abstract_method_header,
19999 method_declarator, parser_qualified_classname,
20000 parser_check_super_interface, parser_check_super,
20001 parser_chain_incomplete_item, java_check_circular_reference,
20002 layout_class_from_source, java_complete_class,
20003 complete_method_decl, resolve_class, complete_class_report_errors,
20004 java_check_final, check_method_redefinition,
20005 java_check_regular_methods, java_check_abstract_methods,
20006 java_check_methods, lookup_java_interface_method2,
20007 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20008 process_imports, find_in_imports, read_import_entry,
20009 read_import_dir, find_in_imports_on_demand,
20010 check_pkg_class_access, not_builtin_p, declare_local_variables,
20011 source_start_java_method, java_generate_parsed_class): New
20013 *typeck.c: (signature_include_return): New global variable.
20014 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20015 to add the function returned type in the signature.
20017 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20019 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20021 1998-01-29 Dave Brolley <brolley@cygnus.com>
20023 * Make-lang.in (java.info): Added.
20024 (java.install-info): Added
20026 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20028 * Makefile.in (clean): Also remove java/parse.c.
20030 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20032 Add a pair of -fbounds-check/-fno-bounds-check options.
20033 * lang.c (lang_decode_option): Add code to grok arguments.
20034 (flag_bounds_check): Add decl.
20035 (lang_f_options): New array w/ the option in it.
20036 * java-tree.h (flag_bounds_check): Add decl.
20037 * lang-options.h: New file.
20038 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20039 of a static macro value.
20040 (JAVA_ARRAY_EXCEPTION): Delete macro.
20042 1998-01-23 Per Bothner <bothner@cygnus.com>
20044 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20045 * expr.c (build_anewarray): Add missing promote_type.
20047 1998-01-22 Per Bothner <bothner@cygnus.com>
20049 Add array types with known length to optimize bounds checking.
20050 * typeck.c (build_java_array_type): Take length parameter.
20051 (java_array_type_length, build_prim_array_type): New functions.
20052 * java-tree.h: Update for new functions.
20053 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20054 * class.c: Use build_prim_array_type.
20055 * expr.c (can_widen_reference_to): Handle known-length array types.
20056 (verify_jvm_instructions): Keep track of integer push instructions
20057 followed by newarray/anewarray, so we can build known-length arrays.
20058 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20059 (java_array_data_offset): New function.
20060 (build_java_array_length_access): New function. Optimize if constant.
20061 (build_java_arrayaccess): Constant fold bounds check.
20062 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20063 (build_newarray, build_anewarray): New functions.
20064 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20065 * verify.c (merge_types): Handle known-lengh array types.
20067 1998-01-19 Per Bothner <bothner@cygnus.com>
20069 * expr.c (expand_byte_code): Fix performace bug, which caused
20070 searching linenumber_table to be linear rather than constant.
20072 1997-12-12 Per Bothner <bothner@cygnus.com>
20074 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20076 * decl.c, java-tree.h (soft_fmod_node): New global.
20077 * decl.c (init_decl_processing): Define __builtin_fmod.
20078 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20079 using __builtin_fmod.
20081 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20083 * keyword.h: New file, output of keyword.gperf as processed by
20085 * lex.c (java_lex_init): Initialize java_error_flag.
20086 * parse.c (YYERROR_NOW): Uses java_error_flag.
20087 * parse.y: New static java_error_flag. Useless definition of
20089 * parse.y (java_error): Portable error recovery using
20090 java_error_flag (not yet completely tuned).
20092 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20094 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20096 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20098 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20099 (parse.c, lex.c, keyword.h): New rules for Java source code
20101 * parse.c: Renamed into jcf-parse.c.
20102 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20103 * keyword.gperf: New file, Java keywords.
20104 * parse.y: New file, Java language grammar.
20105 * parse.h: New file, Java language grammar definitions.
20106 * lex.c: New file, Java language lexer.
20107 * lex.h: New file, Java language lexer definitions.
20109 1997-12-03 Per Bothner <bothner@cygnus.com>
20111 * decl.c (clinit_identifier_node), java-tree.h: New global.
20112 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20113 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20114 * expr.c (expand_java_field_op): Check for invalid assignment
20117 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20119 1997-10-27 Per Bothner <bothner@cygnus.com>
20121 * verify.c (verify_jvm_instructions): When processing a handler,
20122 attempt to set the current_subr to the right value.
20123 (More complicated code combines Sep 17 and Oct 22 versions.)
20125 1997-10-24 Per Bothner <bothner@cygnus.com>
20127 * class.c (push_class): Figure out (guess) name of source file.
20128 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20129 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20130 (parse_class_file): Change return type from int to void.
20131 Call debug_start_source_file/debug_end_source_file.
20133 * expr.c (build_java_binop): Fix masking 2nd operand.
20134 * decl.c (init_decl_processing): Set sizetype first.
20136 1997-10-22 Per Bothner <bothner@cygnus.com>
20138 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20139 (Revert Sep 17 change.)
20141 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20143 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20144 .class extension in their name and fix thing so we don't process
20145 them parse_zip_file_entries().
20146 (parse_zip_file_entries): Cleaned unused local variables.
20148 1997-10-20 Per Bothner <bothner@cygnus.com>
20150 * expr.c (can_widen_reference_to): Allows equal array element types.
20151 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20152 * jcf-dump.c (RET): Get (and print) index.
20154 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20155 Promote element type to POINTER_TYPE.
20157 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20159 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20160 find_in_current_zip, jcf_figure_file_type): Moved from
20161 jcf-reader.c to parse.c.
20162 * zextract.c: (read_zip_archive): takes file_comment_length possible
20163 field into account.
20165 1997-10-20 Per Bothner <bothner@cygnus.com>
20167 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20169 * verify.c (merge_types): Handle array types even better ...
20171 1997-10-17 Per Bothner <bothner@cygnus.com>
20173 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20175 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20176 * class.c (make_class_data): Don't build fields_decl if no fields.
20177 When building fields_decl, skip if DECL_ARTIFICIAL.
20179 * expr.c (java_stack_swap): Update stack_type_map.
20180 * verify.c (merge_types): Handle array types better.
20182 1997-10-15 Per Bothner <bothner@cygnus.com>
20184 * class.c (add_field): Don't promote short integral fields to
20185 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20186 * expr.c (push_value): Promote and convert short integral values.
20188 * decl.c, java-tree.h (integer_two_node): New constant node.
20189 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20191 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20193 * class.c (append_gpp_mangled_type): Use function argument
20194 unpromoted type to generate mangled name.
20196 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20198 * constants.c (build_constant_data_ref): Now uses current_class
20199 instead of main_class.
20200 (build_constants_constructor): Now uses current_class instead of
20202 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20203 of the global variable SeepZipFiles done here.
20204 * zextract.c (read_zip_archive): extra_field optional field taken
20205 into account while computing the position of the class file in the
20207 * verify.c (verify_jvm_instructions): Use current_jcf to search
20209 * parse.c (load_class): First search for the class to load in the
20210 current zip file. Saves current_jcf (restored before returning
20211 from that function). Don't call JCF_FINISH in the class was found
20212 in the current ZIP file.
20213 (jcf_parse): If the class was found in the current ZIP file, save
20214 its tree_constant_pool (for later reuse).
20215 (parse_class_file): New function. Process each method defined in
20216 the current class and record the class as to be later registered.
20217 (yyparse): Rewritten. Figure the type of the current file and switch
20219 * lang.c: New global variable current_jcf.
20220 (lang_init): Removed compiling_from_source test (done later, in
20221 yyparse). Removed call the jcf_parse ().
20222 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20223 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20224 in the current ZIP file) and zip_offset (offset to the class data in
20225 the current zip file).
20226 * jcf-reader.c: zipfile.h included.
20227 localToFile: New ZipFileCache static global variable
20228 (parse_zip_file_entries): New function. Browse the current ZIP
20229 file directory and process each class found.
20230 (process_zip_dir): New function. Register each class found in the
20231 ZIP file directory. The class aren't parsed but a valid JCF is
20232 link to each of them.
20233 (find_in_current_zip): New function. Search for a class in the
20234 current ZIP file directory. If found, prepare the class so that it
20236 (jcf_figure_file_type): New function. Examine the file structure
20237 to figure a class file, a ZIP file. If none of these categories are
20238 matched, a source file is assumed.
20239 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20240 SeenZipFile: New global variable.
20241 (open_in_zip): Use zipmember's length to accelerate the search for
20242 a member. If zipmember was NULL and zip file successfully read,
20244 * java-tree.h: New global variable current_jcf declared. Added
20245 declaration for current_constant_pool_tags, current_constant_pool_data,
20246 current_constant_pool_length, current_constant_pool_data_ref.
20247 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20248 store the JCF of classes seen in a zip file) and tree *constant_pool
20249 (to save a loaded class constant pool). current_class declared here.
20250 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20251 retrieve method_ref_constant.
20252 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20253 (OBJECT): get_class_constant now uses current_jcf.
20254 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20255 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20256 (expand_invoke): Now uses current_class instead of main_class
20257 (build_class_init): Now uses current_class instead of main_class
20258 * class.c: New static global variable registered_class.
20259 (register_class): New function.
20260 (emit_register_class): Modified to use registered_class instead of
20262 (is_compiled_class): Now take into account class seen in the archive.
20264 1997-10-06 Per Bothner <bothner@cygnus.com>
20266 * except.h: Renamed to: java-except.h.
20267 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20268 * except.c: Add semi-working (commented out) implementation.
20270 * expr.c (expand_iinc): Add needed flush_quick_stack.
20271 * parse.c (set_source_filename): New function.
20272 (give_name_to_class): Set input_filename from package.classname.java.
20274 * jcf-io.c (find_class): Don't look first in ".".
20276 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20278 * zextract.c (read_zip_archive): Now takes into account the
20280 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20282 1997-09-20 Per Bothner <bothner@cygnus.com>
20284 * constants.c, java-tree.h (build_internal_class_name): New function.
20285 (alloc_class_constant): Re-implement using build_internal_class_name.
20286 * class.c (make_class_data): Likewise.
20287 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20289 1997-09-17 Per Bothner <bothner@cygnus.com>
20291 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20292 to NULL before pushing an exception handler target.
20294 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20295 (java_stack_swap, java_stack_dup): Re-write to be safe from
20296 clobbering registers.
20297 (build_class_init): New function.
20299 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * typeck.c (build_java_array_type): Temporary use
20302 permanent_obstack to create the array 'length' field.
20303 * expr.c (lookup_label): Temporay use permanent_obstack to create
20304 label if not found.
20305 * class.c (push_super_field): Tempory use permanent_obstack.
20307 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20309 * typeck.c (type_for_mode): Now handles double_type_node and
20311 * verify.c (verify_jvm_instructions): The instruction following
20312 the wide bytecode is checked. OPCODE_ret added to the list of
20315 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20317 * class.c (make_class): Temporary use permanent_obstack. Set the
20318 class CLASS_P field to 1.
20319 (push_class): Temporary use permanent_obstack.
20320 (set_super_info): Temporary use permanent_obstack.
20321 (add_method): Temporary use permanent_obstack, set
20322 METHOD_TRANSIENT().
20323 (add_field): Temporary use permanent_obstack. Sets
20324 FIELD_VOLATILE() and FIELD_TRANSIENT().
20325 (build_class_ref): Temporary use permanent_obstack if the class
20327 (build_static_field_ref): Temporary use permanent_obstack when
20328 creating field's rtl.
20329 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20330 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20331 and fields. Function finalized, as far as flag handling.
20332 (push_class_static_dummy_field): Temporary use permanent_obstack.
20333 (emit_register_class): Force generation of class registration at
20335 * decl.c (end_java_method): Call permanent_allocation() before
20337 * expr.c (can_widen_reference_to): Added comment to interface
20338 handling, fixed typo.
20339 (lookup_field): Now uses CLASS_P() to correct FIXME
20340 (expand_invoke): Verification on public && !static &&
20341 !abstract moved into soft_lookupinterfacemethod (kaffe).
20342 Use Object class dtable if objectref is an array when expanding
20344 (java_push_constant_from_pool): Temporary use permanent_obstack
20345 for CONSTANT_string
20346 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20347 create constant references.
20348 (get_constant): Temporary use permanent_obstack to create constant.
20349 (load_class): Temporary use permanent_obstack to load class.
20350 (jcf_parse): Temporary use permanent_obstack to perform class
20352 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20353 (build_java_signature): Temporary use permanent_obstack.
20354 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20356 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20357 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20360 1997-09-11 Per Bothner <bothner@cygnus.com>
20362 * class.c (append_gpp_mangled_type): Fix typo.
20363 (emit_register_class): Use main_class to get class object, rather
20364 than looking for no-longer-existing static decl starting with _CL.
20365 * typeck.c (parse_signature_type): Promote array element type
20366 if it is a RECORD_TYPE.
20368 1997-09-10 Per Bothner <bothner@cygnus.com>
20370 * class.c (push_class_static_dummy_field): New function.
20371 (mangle_static_field): New. Do G++-style mangling of static fields.
20372 (layout_class): Mandle static fields here, not in add_field.
20373 (build_class_ref): The class object is now a dummy static field.
20374 * decl.c (find_local_variable): Look for best, instead of first match.
20375 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20376 (build_java_athrow): Don't check here if exception is Throwable.
20377 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20378 (TYPE_USED): Removed. No longer used ...
20379 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20380 * verify.c (push_pending_label): New function.
20381 (push_pending_block): Renamed to check_pending_block.
20382 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20383 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20384 re-checking possible handlers) after a store (less wasted work).
20385 Check for null handler (finally) before calling add_handler.
20386 Various changes to (finally?) correctly handle try/finally.
20388 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20390 * class.c: Include stdio.h.
20392 1997-09-04 Per Bothner <bothner@cygnus.com>
20394 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20395 to make sure class is initialized before static/special invoke.
20397 * verify.c (verify_jvm_instructions): On a store instruction,
20398 call find_local_variable to force pre-allocation of decl and rtx.
20399 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20401 1997-09-03 Per Bothner <bothner@cygnus.com>
20403 * class.c (build_class_ref): Strip off "promoted_" if need be.
20404 (make_field_value): Call build_java_signature when needed.
20405 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20406 * expr.c (build_java_athrow): Don't push_value of exception.
20407 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20408 match specification of [fd]cmp[lg] for NaNs.
20409 (expand_byte_code): Add support for exception handler ranges.
20410 * except.c: Add skeleton for EH code-generation.
20411 * verify.c (merge_types): Treat all promoted integral types as equal.
20412 * constants.c (build_constants_constructor): To force creation of
20413 current_constant_pool_data_ref, call build_constant_data_ref.
20415 * javaop.def (lload): Fix typo.
20416 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20418 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20420 * parse.c: Don't include function.h.
20422 1997-08-27 Per Bothner <bothner@cygnus.com>
20424 * except.[ch]: New files.
20425 * Makefile.in (JAVA_OBJS): Add except.o
20426 * expr.c: Temporary warning about unimplemented exceptions.
20427 * verify.c: Verify exception handlers.
20429 * jcf-dump.c (disassemble_method): Print exception table.
20431 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20433 * expr.c (verify_jvm_instructions): Started a thorough
20434 verification of invoke* bytecodes.
20435 (expand_byte_code): flush quick stack if PC is the target of a
20436 branch. and undef RET (conflicting with config/i386/i386.h).
20437 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20439 (expand_invoke): Now handles invokeinterface and do more
20440 verification according to the bytecode.
20441 (lookup_field): Don't try to load the class if processing
20443 (can_widen_reference_to): Now handles interfaces.
20444 * decl.c (init_decl_processing): New global variable
20445 soft_lookupinterfacemethod_node, declared in java-tree.h.
20446 Call set_super_info on string_type_node.
20447 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20449 * class.c (set_super_info): Fills the CLASS_* flags according to
20451 (get_access_flags_from_decl): Handles all class flags.
20453 1997-08-26 Per Bothner <bothner@cygnus.com>
20455 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20456 * parse.c (yyparse): Check for abstract method, and missing code.
20457 * expr.c (expand_byte_code): Change interface.
20458 * lang.c (put_decl_node): Print promoted types prettier.
20459 * verify.c (verify_jvm_instruction): Change interface.
20460 Partial support for scanning exception table.
20461 For load instructions, handle promoted integral types.
20463 1997-08-21 Per Bothner <bothner@cygnus.com>
20465 * verify.c: New file, with contents moved from expr.c.
20466 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20467 * typeck.c (is_array_type_p): Moved here from expr.c.
20468 * java-tree.h: Add some now-needed function declarations.
20469 * Makefile.in (JAVA_OBJS): Added verify.o.
20471 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20473 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20474 METHOD_ABSTRACT flag.
20476 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20477 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20478 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20480 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20482 (start_java_method): Hook for SYNCHRONIZED methods.
20484 * expr.c (build_java_jsr, build_java_ret): New functions
20485 (JSR,PRE): New macros
20486 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20487 (verify_jvm_instructions): tableswitch, lookupswitch,
20488 monitorenter, monitorexit, goto_w: verified.
20489 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20490 (build_java_monitor): New function.
20491 (MONITOR_OPERATION): Modified to call build_java_monitor()
20492 (verify_jvm_instructions): Started a thorough verification of
20495 1997-08-19 Per Bothner <bothner@cygnus.com>
20497 Support verification of jsr/ret subroutines (used for try/finally).
20498 * decl.c (return_address_type_node): New type node.
20499 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20500 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20501 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20502 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20503 TYPE_USED): New macros for special types in type_map.
20505 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20506 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20508 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20510 * expr.c (can_widen_reference_to): New function.
20511 (pop_type): Use it.
20512 (merge_type_state): Support handling start of subroutine.
20513 (push_pending_block): Return char* error message, instead of calling
20514 fatal on an error. Also handle subroutines.
20515 (verify_jvm_instructions): Handle errors from push_poending_block.
20516 Support jsr and ret instructions.
20518 1997-08-19 Per Bothner <bothner@cygnus.com>
20520 * jcf-io.c (find_classfile): Fix thinko.
20521 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20523 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20525 * Makefile.in (BISON): Remove.
20527 1997-08-07 Per Bothner <bothner@cygnus.com>
20529 * Makefile.in: Convert to autoconf.
20530 * config-lang.in (outputs): Added java/Makefile.
20532 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20533 Rename cc1java to jc1.
20535 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20536 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20538 * class.c (class_depth): Do load_class if needed.
20540 Mostly better verification.
20541 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20542 (init_decl_processing): Change return type of soft_checkcast.
20543 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20544 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20545 lang_print_error): New functions.
20546 (lang_init): Set global hook print_error_function to lang_print_error.
20547 * expr.c: In the type_map ptr_type_node is only used for null now.
20548 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20549 (merge_types): Dererence pointer to record types before comparing.
20550 (decode_newarray_type, merge_types): On error just return NULL.
20551 (build_java_binop): Add preliminary implementation (with warning)
20552 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20553 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20554 (expand_compare, expand_java_goto, expand_java_call): Don't
20555 push_pending_block, since that only makes sense when verifying.
20556 (merge_type_state): Different return codes.
20557 (push_pending_block): A block may need to be verified more than once.
20558 (expand_byte_code): Warn about unused code at code generation time.
20559 (verify_jvm_instruction): Changed logic, since code may need to be
20560 re-verified if type-state has changed. Also, better error handling.
20561 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20562 Improve newarray, anewarray, ?aload, athrow,
20563 * java-tree.h (LABEL_CHANGED): New macro.
20565 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20567 * decl.c (soft_athrow_node): New global variable initialized.
20568 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20569 * typeck.c (convert): Added support for REAL_TYPE.
20570 (convert_to_char): New function.
20571 (convert): Handle CHAR_TYPE.
20572 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20573 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20574 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20576 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20577 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20578 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20579 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20580 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20581 to Use The Right Things.
20582 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20583 compatible with INT. BOOLEAN is made equivalent to BYTE.
20584 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20585 OPCODE_ifnonnull): Now supported.
20586 (build_java_athrow): New function.
20588 1997-08-04 Per Bothner <bothner@cygnus.com>
20590 Rename method name <init> to match G++ (and fix mangling).
20591 * class.c (layout_class): Replace method name of <init> by class name.
20592 (make_method_value): Do inverse renaming of constructor from <init>.
20593 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20594 * typeck.c (lookup_java_constructor): New function.
20595 * expr.c (expand_invoke): If method_name is <init>, call
20596 lookup_java_constructor to find constructor.
20598 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20600 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20602 * parse.c (get_class_constant): Modified to handle array "classes"
20603 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20605 (convert): Modified to handle real type.
20606 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20607 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20608 variables declared.
20609 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20610 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20611 global variables initialized.
20612 (find_local_variable): Handles the case of a pointer
20613 (end_java_method): Restore the use of one more scope
20614 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20615 build_java_array_length_access, expand_java_arrayload,
20616 expand_java_arraystore, expand_java_array_length,
20617 expand_java_multianewarray, expand_java_anewarray,
20618 build_java_check_indexed_type, is_array_type_p,
20619 build_java_throw_out_of_bound_exception): New functions.
20620 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20621 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20622 OPCODE_<t>aload): Implemented code for verification.
20623 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20624 ARRAY_NEW_MULTI): Macro defined.
20625 (CONVERT): Modified to invoke convert().
20626 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20628 1997-07-31 Per Bothner <bothner@cygnus.com>
20630 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20631 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20632 (make_class_data): Field name needs '/' as package prefix.
20633 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20635 1997-07-25 Per Bothner <bothner@cygnus.com>
20637 Implement debug information for local variables.
20638 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20639 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20640 DECL_LOCAL_SLOT_CHAIN): New macros.
20641 (struct lang_decl_var): New type.
20642 * parse.c (give_name_to_locals): Move to decl.c.
20643 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20644 (start_java_method): Re-write parameter handling.
20645 (pending_local_decls): New global variable.
20646 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20647 (find_local_variable): Accept pc so we can skips decls not in range.
20648 (struct binding_level): Add end_pc field.
20649 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20650 (various): Change so current pc gets passed to find_local_variable.
20652 * decl.c (init_decl_processing): Re-arrange fields in
20653 class_type_node and and method_type_node to match kaffe 0.9.1.
20654 * class.c (make_method_value, make_class_data): Update
20655 initializations to match.
20657 1997-07-16 Per Bothner <bothner@cygnus.com>
20659 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20660 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20661 (push_super_field): New function.
20662 (make_class_data): Handle inheritance of class static initializer.
20663 (layout_class): New name mangling.
20664 * constants.c (build_constant_data_ref): Init type of data array
20665 to a one-element array.
20666 (build_constants_constructor): Set DECL_SIZE from complete array type.
20667 * decl.c: Rename class_type, object_type etc to class_type_node,
20668 object_type_node etc. Make former inherit from latter.
20669 * expr.c (expand_invoke): Add cast of function address.
20670 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20671 * parse.c (yyparse): Don't call layout_class here.
20672 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20674 1997-06-14 Per Bothner <bothner@cygnus.com>
20676 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20677 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20678 (alloc_class_constant): New.
20679 * expr.c (expand_invoke): Make sure method's class is initialized.
20680 * class.c (interits_from_p, emit_register_class): New functions.
20681 * parse.c (yyparse): Call emit_register_class.
20683 1997-06-09 Per Bothner <bothner@cygnus.com>
20685 * constants.c: New file, to handle constant pool.
20686 * Makefile.in (JAVA_OBJS): Add constants.o.
20687 * decl.c (init_decl_processing): Update, fix, finish various structs.
20688 (pushdecl_top_level): New.
20689 * parse.c (layout_class): Moved to class.c.
20690 * expr.c (java_push_constant_from_pool): New function.
20691 * class.c (build_class_ref): Make work fully
20692 (make_class_data): Emit super-class, constant pool, interface vector.
20694 1997-06-03 Per Bothner <bothner@cygnus.com>
20696 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20697 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20698 * class.c (class_depth): New function.
20699 (lookup_named_class): Replaced by new function lookup_class.
20700 * decl.c (object_type_node, string_type_node): New.
20701 Remove various types that we no longer need.
20702 * expr.c (verify_jvm_instructions): New separate verifier pass.
20703 (push_type, pop_type): New functions for verifier.
20704 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20705 (expand_byte_code): Simplify, since we assume already verified.
20706 (expand_invoke): Now mostly works.
20707 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20708 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20709 * parse.c: Wait to allocate class object until we know its name.
20710 (layout_class): Calculate DECL_VINDEX for each virtual method.
20711 * typeck.c (get_array_type): Rename to ...
20712 (build_java_array_type): ... and provide working implementation.
20713 (build_java_signature): New function - build Java signature of type.
20714 (set_java_signature): New function - cache signature with type.
20715 (lookup_java_method): New function.
20717 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20719 * class.c (ident_subst): Take extra SUFFIX parameter.
20720 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20721 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20722 (build_class_ref): Actually implement.
20723 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20724 * decl.c (builtin_function): New.
20725 (init_decl_processing): Update for current Kaffe. Declare some
20726 builtin Kaffe functions.
20727 * expr.c (build_address_of): New.
20728 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20729 Renamed (from expand_java_new etc), and added working implementations.
20730 (build_field_ref): Now also handle static fields.
20731 (expand_invoke): Implement invokestatic, and start implement rest.
20732 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20733 * javaop.def: Rename invokevirt -> invokevirtual.
20734 * lang.c (use_handles): Removed.
20735 * parse.c: Add support for ConstantValue attribute.
20736 Handle nested loading of a class. (JPOOL_UTF): New.
20738 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20740 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20742 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20744 * Make-lang.in (java.install-man): New empty rule.
20745 * typeck.c (set_local_type): New function.
20746 * expr.c (STORE_INTERNAL): Call find_local_variable,
20747 not find_stack_slot. Call set_local_type.
20749 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20751 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20752 and building RECORD_TYPE CONSTRUCTORs.
20753 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20755 * lang.c (use_handles): Change the default to 0.
20756 * decl.c: Define and build class_type, field_type, utf8const_type.
20757 * class.c (make_class_data, make_field_value,
20758 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20759 hashUtf8String, strLengthUtf8, mangled_classname:
20760 Functions to build reflective data structures.
20761 * parse.c (yyparse): Call make_class_data.
20763 * jcf-io.c (open_class, find_classfile): New functions.
20764 * jcf-dump.c: Support reading classfile from explicitly-named
20765 class file (without CLASSPATH searching).
20767 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20769 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20770 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20771 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20772 (get_constant): Now trivial for CONSTANT_Utf8.
20774 * jcf.h: Make NEW_CPOOL the default.
20775 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20777 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>