1 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
3 * typeck.c (java_signed_or_unsigned_type): Removed.
4 (java_signed_type): use get_signed_or_unsigned_type instead of
5 java_signed_or_unsigned_type.
6 (java_unsigned_type): Ditto.
7 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
8 * java-tree.h (java_signed_or_unsigned_type): Removed.
10 2007-03-26 Tom Tromey <tromey@redhat.com>
12 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
13 (java.maintainer-clean): Likewise.
14 (java.install-man): Likewise.
15 (.INTERMEDIATE): Removed grmiregistry.pod.
16 (grmiregistry.pod): Removed.
17 * gcj.texi (Invoking gcjh): Removed.
18 (Invoking gjnih): Likewise.
19 (Invoking grmiregistry): Likewise.
24 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
26 * Make-lang.in: Add install-pdf target as copied from
29 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
31 * gcj.texi: Standardize title page.
33 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
35 * class.c: Fix a comment typo.
37 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
38 Brooks Moses <brooks.moses@codesourcery.com>
39 Lee Millward <lee.millward@codesourcery.com>
41 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
43 (BUILD_MONITOR_EXIT): Likewise.
45 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
46 (java_gimplify_modify_expr): Likewise.
48 * class.c (cache_this_class_ref): Use build_call_expr.
49 (build_static_field_ref): Likewise.
50 (emit_indirect_register_classes): Likewise.
51 (emit_register_classes): Likewise.
53 * resource.c (write_resource_constructor): Use build_call_expr.
55 * builtins.c (builtin_creator_function): Change interpretation of
56 the second parameter to be the whole CALL_EXPR instead of the arglist.
57 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
58 (min_builtin): Likewise.
59 (abs_builtin): Likewise.
60 (java_build_function_call_expr): Likewise.
61 (convert_real): Likewise.
62 (UNMARSHAL3): Likewise.
63 (UNMARSHAL4): Likewise.
64 (UNMARSHAL5): Likewise.
65 (build_arglist_for_builtin): Delete. Fix callers to use
66 build_call_expr instead.
67 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
69 (compareAndSwapInt_builtin): Likewise.
70 (compareAndSwapLong_builtin): Likewise.
71 (compareAndSwapObject_builtin): Likewise.
72 (putVolatile_builtin): Likewise.
73 (getVolatile_builtin): Likewise.
74 (VMSupportsCS8_builtin): Likewise.
75 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
78 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
79 (build_java_throw_out_of_bounds_exception): Likewise.
80 (java_check_reference): Likewise.
81 (build_java_arraystore_check): Likewise.
82 (build_newarray): Likewise.
83 (build_anewarray): Likewise.
84 (expand_java_multinewarray): Use build_call_list instead of build3.
85 (build_java_monitor): Use build_call_nary instead of build3.
86 (java_create_object): Likewise.
87 (expand_java_NEW): Likewise.
88 (build_instanceof): Likewise.
89 (expand_java_CHECKCAST): Likewise.
90 (build_java_soft_divmod): Likewise.
91 (build_java_binop): Likewise.
92 (build_field_ref): Likewise.
93 (build_class_init): Likewise.
94 (rewrite_arglist_getcaller): Use build_call_expr.
95 (build_invokeinterface): Use build_call_nary instead of build3.
96 (expand_invoke): Use build_call_list instead of build3.
97 (build_jni_stub): Use build_call_nary, build_call_list, or
98 build_call_expr instead of build3.
99 (expand_java_field_op): Use build_call_expr instead of build3.
100 (force_evaluation_order): Use new CALL_EXPR accessors.
102 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
104 2007-02-15 David Daney <ddaney@avtrex.com>
106 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
107 (java.maintainer-clean):Add gc-analyze.1.
108 (.INTERMEDIATE): Add gc-analyze.pod.
109 (gc-analyze.pod): New rule.
110 (java.install-man): Install gc-analyze.1
111 * gcj.texi: Add new section for the gc-analyze program.
113 2007-02-07 Andrew Haley <aph@redhat.com>
115 * class.c (uncache_this_class_ref): New.
116 * expr.c (build_jni_stub): Initialize the class.
117 (expand_byte_code): Call uncache_this_class_ref after generating
120 2007-02-06 Tom Tromey <tromey@redhat.com>
123 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
125 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
127 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
129 2007-02-02 Andrew Haley <aph@redhat.com>
131 * expr.c (expand_byte_code): Call cache_this_class_ref() and
132 cache_cpool_data_ref().
133 Set TYPE_CPOOL_DATA_REF.
134 (cache_cpool_data_ref): New function.
135 * constants.c (build_ref_from_constant_pool): Remove special-case
136 code for flag_indirect_classes.
137 (build_constant_data_ref): Move special-case code for
138 flag_indirect_classes here from build_ref_from_constant_pool.
139 * decl.c (finish_method): Move class initialization from here to
140 cache_this_class_ref.
141 * class.c (cache_this_class_ref): New function.
142 (build_class_ref): Use this_classdollar for the ouput class.
144 2007-02-02 David Daney <ddaney@avtrex.com>
146 * class.c (is_compiled_class): Move check to avoid reloading
148 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
151 2007-02-01 Andrew Haley <aph@redhat.com>
154 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
156 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
158 * class.c, jcf-parse.c: Fix comment typos.
160 2007-01-30 Tom Tromey <tromey@redhat.com>
162 * gcj.texi (Strings): Fix documentation for JvNewString.
164 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
166 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
169 2007-01-30 Ben Elliston <bje@au.ibm.com>
171 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
173 2007-01-29 Tom Tromey <tromey@redhat.com>
176 * jvspec.c (lang_specific_driver): Handle separate -I argument.
177 * lang.opt (-I): Add 'Separate'.
179 2007-01-29 Andrew Haley <aph@redhat.com>
181 * class.c (add_method_1): Mark fndecl as external unless we are
182 compiling it into this object file.
184 2007-01-24 Andrew Haley <aph@redhat.com>
186 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
187 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
189 2007-01-22 Andrew Haley <aph@redhat.com>
191 * builtins.c (VMSupportsCS8_builtin): New function.
193 2007-01-23 Andrew Pinski <pinskia@gmail.com>
196 * jcf-io.c (opendir_in_zip): Close the file
197 and free zipf before returning after an error.
199 2007-01-16 Tom Tromey <tromey@redhat.com>
201 * java-tree.def: Added copyright header.
203 2007-01-15 Tom Tromey <tromey@redhat.com>
205 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
207 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
209 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
210 (EXPR_WFL_NODE): Likewise.
211 (EXPR_WFL_LINECOL): Likewise.
212 (EXPR_WFL_FILENAME): Likewise.
213 (EXPR_WFL_LINENO): Likewise.
214 (build_expr_wfl, expr_add_location): Don't declare.
215 (build_unknown_wfl): Removed.
216 (EXPR_WFL_FILENAME_NODE): Removed.
217 (EXPR_WFL_COLNO): Removed.
218 (EXPR_WFL_SET_LINECOL): Removed.
219 (DECL_FUNCTION_WFL): Removed.
220 (DECL_FIELD_FINAL_WFL): Removed.
221 (struct lang_decl_func) <wfl>: Removed field.
222 <called_constructor>: Likewise.
223 <inner_access>: Likewise.
224 (struct lang_decl_var) <wfl>: Removed field.
225 (DECL_CONSTRUCTOR_CALLS): Removed.
226 (DECL_FUNCTION_ACCESS_DECL): Likewise.
227 (DECL_FUNCTION_INNER_ACCESS): Likewise.
228 (DECL_SPECIFIC_COUNT): Likewise.
229 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
230 * expr.c (build_expr_wfl): Removed.
231 (expr_add_location): Likewise.
233 2007-01-12 Tom Tromey <tromey@redhat.com>
235 * jcf-dump.c (main): Updated call to find_class.
236 * lang.c (java_init): Removed dead code.
237 * jcf-parse.c (read_class): Don't use java_source field. Removed
239 (parse_zip_file_entries): Don't use java_source field.
240 (process_zip_dir): Likewise.
241 (jcf_parse): Removed dead code.
242 (java_parse_file): Likewise.
243 (read_class): Updated call to find_class.
244 * jcf-io.c (find_class): Don't use java_source field. Removed
245 'source_ok' argument, .java logic.
246 * jcf.h (JCF) <java_source>: Removed field.
247 (JCF_ZERO): Updated. (find_class): Updated.
248 * decl.c: Removed dead code.
249 * class.c: Removed dead code.
251 2007-01-11 Tom Tromey <tromey@redhat.com>
253 * typeck.c (convert): Don't use flag_emit_class_files.
254 * lang.c (java_post_options): Don't use flag_emit_class_files.
255 (java_handle_option): Don't use flag_extraneous_semicolon or
257 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
258 flag_emit_class_files.
259 (load_class): Likewise.
260 * java-tree.h (flag_emit_class_files): Don't declare.
261 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
262 (flag_extraneous_semicolon): Don't declare.
263 (flag_not_overriding): Likewise.
264 (flag_static_local_jdk1_1): Likewise.
265 (flag_redundant): Likewise.
266 * expr.c (build_newarray): Don't use flag_emit_class_files.
267 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
268 flag_emit_class_files.
269 (build_class_ref): Likewise.
270 * builtins.c (check_for_builtin): Don't use
271 flag_emit_class_files.
273 2007-01-10 Tom Tromey <tromey@redhat.com>
275 * lang.c (java_can_use_bit_fields_p): Removed.
276 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
278 2007-01-09 Andrew Haley <aph@redhat.com>
280 * expr.c (build_java_arrayaccess): Rewrite to generate array
281 access in canonical form.
282 (expand_java_arraystore): Use build_fold_addr_expr() on address of
285 2007-01-03 Andrew Haley <aph@redhat.com>
288 * expr.c (expand_java_field_op): If we're initializing a field's
289 declaring interface we should not also initialize the class
290 context in which it was referenced.
292 2007-01-02 Tom Tromey <tromey@redhat.com>
294 * java-tree.h (compiling_from_source, current_encoding,
295 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
296 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
297 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
298 JTI_WFL_OPERATOR): Removed
299 (finit_identifier_node, instinit_identifier_node,
300 length_identifier_node, super_identifier_node,
301 continue_identifier_node, access0_identifier_node, wfl_operator):
303 (cyclic_inheritance_report,
304 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
305 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
306 DECL_FIXED_CONSTRUCTOR_P): Removed.
307 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
309 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
310 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
311 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
312 import_list, import_demand_list>: Removed.
313 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
314 cxx_keyword_p): Removed.
315 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
316 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
317 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
318 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
319 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
320 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
321 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
322 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
323 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
324 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
325 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
326 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
327 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
328 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
329 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
330 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
331 java_parse_abort_on_error, extract_field_decl): Removed.
333 * lang.c: (compiling_from_source, current_encoding): Removed.
334 (java_handle_option): Ignore -fencoding.
335 * parse.h: Don't include lex.h.
336 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
337 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
338 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
339 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
340 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
341 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
342 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
343 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
344 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
345 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
346 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
347 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
348 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
349 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
350 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
351 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
352 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
353 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
354 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
355 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
356 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
357 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
358 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
359 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
360 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
361 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
362 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
363 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
364 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
365 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
366 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
367 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
368 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
369 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
370 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
371 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
372 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
373 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
374 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
375 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
376 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
377 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
378 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
379 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
380 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
381 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
382 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
383 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
384 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
385 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
386 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
387 SET_CPC_STATIC_INITIALIZER_STMT,
388 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
389 java_complete_class, java_check_circular_reference,
390 java_fix_constructors, java_layout_classes, java_reorder_fields,
391 java_method_add_stmt, java_get_line_col, reset_report,
392 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
393 java_finish_classes, ctxp, ctxp_for_generation,
394 ctxp_for_generation_last): Removed.
395 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
396 * mangle.c (utf8_cmp): New function.
397 (cxx_keywords): New global.
398 (cxx_keyword_p): New function.
399 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
400 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
401 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
402 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
403 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
404 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
405 * Make-lang.in (java.srcextra): Do nothing.
406 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
407 (JAVA_OBJS): Don't mention deleted files.
408 (java.mostlyclean): Likewise.
409 (java.clean): Likewise.
410 (JAVA_LEX_C): Removed.
411 (buffer.o, check-init.o, parse.o): Remove unused targets.
413 * jcf-parse.c (read_class): Comment out unused code.
414 (java_layout_seen_class_methods): New function.
415 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
417 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
418 (init_jcf_parse): Removed.
419 * config-lang.in (gtfiles): Remove deleted files.
420 * decl.c (java_init_decl_processing): Don't initialize
421 finit_identifier_node, instinit_identifier_node,
422 length_identifier_node, super_identifier_node,
423 continue_identifier_node, access0_identifier_node. Don't call
425 * class.c (cyclic_inheritance_report): New global.
426 (add_method_1): Don't use
427 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
428 (maybe_layout_super_class): Comment out code.
429 (safe_layout_class): New function.
430 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
431 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
432 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
433 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
434 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
435 (java_gimplify_case_expr): Removed.
436 (java_gimplify_default_expr): Likewise.
437 (java_gimplify_new_array_init): Likewise.
439 * keyword.gperf, keyword.h: Removed.
440 * chartables.h: Removed.
441 * check-init.c: Removed.
442 * buffer.c, buffer.h: Removed.
443 * convert.h: Removed.
444 * gen-table.pl: Removed.
445 * lex.c, lex.h: Removed.
447 2007-01-02 Andrew Haley <aph@redhat.com>
449 * expr.c (expand_java_arraystore): Make sure we perform a bounds
450 check at runtime before we perform a type check.
452 2006-12-19 Andrew Haley <aph@redhat.com>
454 * decl.c: Bump minor BC ABI version.
456 2006-12-13 Gary Benson <gbenson@redhat.com>
458 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
460 2006-12-12 Tom Tromey <tromey@redhat.com>
462 * lang-specs.h: Pass -M options to jc1.
463 * jcf-depend.c (jcf_dependency_add_file): Don't emit
466 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
468 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
470 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
472 * lang-specs.h: Pass '%U'-based options as separate arguments.
474 2006-12-05 Tom Tromey <tromey@redhat.com>
477 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
479 * class.c (add_field): Handle ACC_SYNTHETIC.
480 (add_method_1): Likewise. Handle bridge and varargs.
481 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
483 (set_class_decl_access_flags): Handle synthetic and annotation.
484 * java-tree.h (METHOD_BRIDGE): New macro.
485 (METHOD_VARARGS): Likewise.
486 (TYPE_SYNTHETIC): Likewise.
487 (TYPE_ANNOTATION): Likewise.
488 (lang_type): New fields 'synthetic' and 'annotation'.
489 (lang_decl_func): New fields 'varargs' and 'bridge'.
491 2006-12-04 Andrew Haley <aph@redhat.com>
493 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
496 2006-11-29 Gary Benson <gbenson@redhat.com>
498 * expr.c (rewrite_arglist_getcaller): Reorder.
500 2006-11-29 Andrew Haley <aph@redhat.com>
502 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
503 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
505 2006-11-23 Andrew Haley <aph@redhat.com>
507 * expr.c (rewrite_arglist_getcaller): New.
508 (rewrite_arglist_getclass): Fix indentation.
509 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
510 gnu.classpath.VMStackWalker.getCallingClassLoader().
511 * builtins.c (initialize_builtins): Remove duplicate def'n of
513 Add __builtin_return_address.
515 2006-11-22 Andrew Haley <aph@redhat.com>
517 * jcf-reader.c (get_attribute): Mark attr_type unused.
519 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
521 2007-01-08 Richard Guenther <rguenther@suse.de>
523 * lex.c (do_java_lex): Use build_int_cst_wide_type.
524 * jcf-parse.c (get_constant): Likewise.
526 2006-11-12 Jan Hubicka <jh@suse.cz>
528 * resource.c (compile_resource_data): Update for new varpool names.
529 * java/class.c (build_utf8_ref): Likewise.
531 2006-11-12 David Daney <ddaney@avtrex.com>
534 * typeck.c (build_java_array_type): Increase buffer sizes.
536 2006-11-11 Richard Guenther <rguenther@suse.de>
538 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
539 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
541 2006-11-06 Andrew Haley <aph@redhat.com>
543 * java-tree.h (CONSTANT_LazyFlag): New.
544 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
545 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
547 (handle_constant): Return 0 for dummy cpool entries.
548 Handle constants of kind Class.
549 Handle constants of kind NameAndType.
550 (handle_enclosingmethod_attribute): New.
551 (handle_signature_attribute): New.
552 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
553 (HANDLE_SIGNATURE_ATTRIBUTE): New.
554 (handle_constant): Use unmangle_classname()rather than calling
555 identifier_subst() directly.
557 2006-11-02 Andrew Haley <aph@redhat.com>
559 * java-tree.h (FIELD_ENUM): New.
560 (lang_decl_var.field_enum): New.
561 (lang_type.enum_class): New.
563 * class.c (set_class_decl_access_flags): Handle enum types.
564 (add_field): Handle enum fields.
565 (get_access_flags_from_decl): Likewise.
567 * class.c (make_class_data): Put reflection_data into rodata.
569 2006-11-01 Andrew Haley <aph@redhat.com>
571 * jcf-parse.c (field_offsets, bit_obstack): New variables.
572 (jcf_parse): Write end marker to annotation_data.
573 (java_parse_file): Create field_offsets bitmap. Destroy it.
574 (annotation_grow, annotation_rewrite_byte)
575 (annotation_rewrite_short, annotation_rewrite_int)
576 (annotation_read_short, annotation_write_byte)
577 (annotation_write_short, annotation_write_int)
578 (handle_long_constant, handle_constant, handle_element_value)
579 (handle_annotation, handle_annotations)
580 (handle_annotation_attribute, rewrite_reflection_indexes)
581 (handle_member_annotations, handle_parameter_annotations)
582 (handle_default_annotation): New functions.
583 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
584 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
585 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
586 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
587 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
588 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
589 (TYPE_REFLECTION_DATA): New.
590 (TYPE_REFLECTION_DATASIZE): New.
591 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
593 * jcf-reader.c (get_attribute): Pass field/method index and
594 attribute type to get_attribute().
595 * constants.c (find_class_or_string_constant): Make nonstatic.
596 (cpool_for_class): Likewise.
597 (build_constants_constructor): Separate string and scalar types.
598 * class.c (make_class_data): Generate field_indexes permutation.
599 Pass it to rewrite_reflection_indexes().
600 (make_class_data): Generate constructor for reflection_data field.
602 2006-10-20 Tom Tromey <tromey@redhat.com>
604 * gcj.texi (Top): Don't mention jv-scan.
605 (Invoking gcj): Likewise.
606 (Invoking gcjh): Likewise.
607 (Invoking gjnih): Likewise.
608 (Invoking gij): Likewise.
609 (Invoking gcj-dbtool): Likewise.
610 (Invoking jv-scan): Removed.
611 * parse-scan.y: Removed.
612 * jv-scan.c: Removed.
613 * config-lang.in (stagestuff): Don't mention jv-scan.
614 * Make-lang.in (java): Removed jv-scan.
615 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
616 (JVSCAN_OBJS): Removed.
617 (jv-scan$(exeext)): Likewise.
618 (JAVA_MANFILES): Removed jv-scan.1.
619 (java.uninstall): Don't mention jv-scan.
620 (java.mostlyclean): Likewise.
621 (java.maintainer-clean): Likewise.
622 (.INTERMEDIATE): Likewise.
623 (java/jv-scan.o): Removed.
624 (jv-scan.pod): Likewise.
625 (java.srcextra): Don't mention parse-scan.c.
626 (java.mostlyclean): Likewise.
627 (java/parse-scan.c): Removed.
628 (java/parse-scan.o-warn): Removed.
629 (java/parse-scan.o): Removed.
631 2006-10-20 Tom Tromey <tromey@redhat.com>
633 * lang.c (java_handle_option): Don't use
634 jcf_write_base_directory.
635 * jcf.h (jcf_write_base_directory): Removed.
636 * parse.y (java_expand_classes): Don't call write_classfile.
637 * config-lang.in (gtfiles): Removed jcf-write.c.
638 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
639 (java/jcf-write.o): Removed.
640 * jcf-parse.c (parse_class_file): Don't call write_classfile.
641 * java-tree.h (write_classfile): Removed declaration.
642 * jcf-write.c: Removed.
644 2006-10-20 Tom Tromey <tromey@redhat.com>
646 * Make-lang.in (java): Removed gjnih, gcjh.
647 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
648 (GCJH_OBJS): Removed.
649 (GJNIH_OBJS): Likewise.
650 (gjnih$(exeext)): Likewise.
651 (gcjh$(exeext)): Likewise.
652 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
653 (java.install-common): Don't special case gcjh.
654 (java.uninstall): Don't mention gcjh, gjnih.
655 (java.mostlyclean): Likewise.
656 (java.maintainer-clean): Likewise.
657 (.INTERMEDIATE): Likewise.
659 (gjnih.pod): Likewise.
660 (GCJH_TARGET_INSTALL_NAME): Removed.
661 (java/gjavah-jni.o): Removed.
662 (java/gjavah.o): Likewise.
663 * config-lang.in (stagestuff): Removed gjnih, gcjh.
666 2006-10-17 Tom Tromey <tromey@redhat.com>
668 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
671 2006-10-17 Tom Tromey <tromey@redhat.com>
673 * jvgenmain.c (main): Handle -findirect-dispatch.
674 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
677 2006-10-06 Andrew Haley <aph@redhat.com>
679 * builtins.c (compareAndSwapInt_builtin): Check that we really do
680 have a compare_and_swap builtin.
681 (compareAndSwapLong_builtin): Likewise.
682 (compareAndSwapObject_builtin): Likewise.
684 2006-10-04 Andrew Haley <aph@redhat.com>
686 * builtins.c (java_builtins): Add compareAndSwapInt,
687 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
688 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
689 putObjectVolatile, getObjectVolatile, getIntVolatile,
690 getLongVolatile, getLong.
691 (UNMARSHAL3): New macro.
692 (UNMARSHAL4): Likewise.
693 (UNMARSHAL5): Likewise.
694 (build_arglist_for_builtin): New function.
695 (build_addr_sum, build_check_this): New functions.
696 (putObject_builtin. compareAndSwapInt_builtin,
697 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
698 putVolatile_builtin, getVolatile_builtin): New builtins.
700 2006-06-08 Andrew Haley <aph@redhat.com>
702 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
703 get_symbol_table_index().
704 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
706 (build_known_method_ref): New arg: special. Pass it to
707 get_symbol_table_index.
708 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
710 (build_invokevirtual): New arg: special. Pass it to
711 get_symbol_table_index.
712 (expand_invoke): New variable: special.
713 Pass it to maybe_rewrite_invocation().
714 Pass it to build_known_method_ref().
715 * class.c (build_symbol_entry): Add new arg: special. Use it to
716 build the symbol table conbstructor.
717 (emit_symbol_table): Extract SPECIAL from the method list and pass
718 it to build_symbol_entry().
719 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
722 2006-09-08 Andrew Haley <aph@redhat.com>
724 * class.c (layout_class_method): Use build_java_signature, not
725 build_java_argument_signature. Use lookup_java_method, not
726 lookup_argument_method.
728 2006-08-16 Jakub Jelinek <jakub@redhat.com>
729 Bryce McKinlay <bryce@mckinlay.net.nz>
731 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
733 2006-07-18 Tom Tromey <tromey@redhat.com>
735 * lang.opt: Added missing -W options.
737 2006-07-12 Tom Tromey <tromey@redhat.com>
740 * lang-specs.h: Pass '%U'-based options as separate arguments.
742 * lang.c (java_handle_option): Handle OPT_faux_classpath.
743 * lang.opt (faux-classpath): New option.
745 2006-07-07 Tom Tromey <tromey@redhat.com>
747 * class.c (make_class_data): Set value for reflection_data field.
748 * decl.c (java_init_decl_processing): Add reflection_data field.
750 2006-07-07 Tom Tromey <tromey@redhat.com>
752 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
754 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
756 2006-07-07 Andrew Haley <aph@redhat.com>
758 * jcf-parse.c (set_source_filename): Don't check for
759 CLASS_FROM_CURRENTLY_COMPILED_P.
762 2006-07-07 Andrew Haley <aph@redhat.com>
764 * java-tree.h (java_read_sourcefilenames): Declare.
765 * lang.c (java_handle_option): Call java_read_sourcefilenames().
766 * lang.opt (fsource-filename): New opt.
767 * lang-specs.h: Add -fsource-filename.
768 * jcf-parse.c (num_files, filenames): New variables.
769 (reverse, cmpstringp, java_read_sourcefilenames,
770 find_sourcefile): New.
771 (set_source_filename): Call find_sourcefile to find the real name
774 2006-06-27 Tom Tromey <tromey@redhat.com>
776 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
777 Signature, LocalVariableTypeTable, annotation attributes.
778 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
779 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
780 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
781 (HANDLE_METHOD): Likewise.
782 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
783 (print_annotation): New function.
784 (print_element_value): Likewise.
786 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
787 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
788 (print_parameter_annotations): New function.
789 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
790 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
792 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
793 (print_annotations): New function.
795 2006-06-23 Tom Tromey <tromey@redhat.com>
797 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
798 emitting class files, always use 1.5.
799 * gcj.texi (Input Options): Document -fsource.
800 (Code Generation): Document -ftarget.
802 2006-06-21 Tom Tromey <tromey@redhat.com>
805 * expr.c (expand_java_field_op): Initialize field's declaring
808 2006-06-20 Tom Tromey <tromey@redhat.com>
810 * expr.c (push_value): Always flush quick stack.
812 2006-06-19 Tom Tromey <tromey@redhat.com>
814 * expr.c (push_value): Also flush quick stack if value is a
817 2006-06-19 Tom Tromey <tromey@redhat.com>
819 * expr.c (push_value): Flush quick stack if value has side
822 2006-06-13 Tom Tromey <tromey@redhat.com>
824 * class.c (is_compiled_class): Explicitly check for current
827 2006-06-09 Tom Tromey <tromey@redhat.com>
829 * gjavah.c (decompile_method): Don't decompile a static field
832 2006-06-06 Tom Tromey <tromey@redhat.com>
834 * lang-specs.h <jc1>: Add .jar file to command line if
835 -fsaw-java-file. Also, remove -ffilelist-file in this case.
837 2006-06-05 Tom Tromey <tromey@redhat.com>
839 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
840 synthetic, enum, annotation.
841 * jcf.h (ACC_BRIDGE): New macro.
842 (ACC_VARARGS): Likewise.
843 (ACC_SYNTHETIC): Likewise.
844 (ACC_ENUM): Likewise.
845 (ACC_ANNOTATION): Likewise.
847 2006-06-04 Tom Tromey <tromey@redhat.com>
849 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
850 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
852 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
853 when needed. Handle classpath-setting.
854 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
855 * lang-specs.h: Rewrote.
857 2006-06-04 Tom Tromey <tromey@redhat.com>
859 * jcf-io.c (find_class): Set source_ok to 0.
860 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
861 (parse_class_file): Don't call java_mark_class_local.
862 (java_parse_file): Skip .java files. Call java_mark_class_local
863 before lowering any code.
864 (parse_zip_file_entries): Don't call duplicate_class_warning
866 (process_zip_dir): ... call it here.
867 * class.c (add_field): Don't mark field external if it is being
868 compiled into this object.
869 (make_class_data): Handle situation where class_dtable_decl is
870 created before Class is compiled.
871 (is_compiled_class): Don't assume files in zip are compiled into
873 (layout_class_method): Don't mark method external if it is being
874 compiled into this object.
876 2006-06-04 Tom Tromey <tromey@redhat.com>
878 * jcf-path.c (jcf_path_compute): New function.
879 * jcf.h (jcf_path_compute): Declare.
881 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
883 * decl.c: Include langhooks.h.
884 (builtin_function): Remove.
885 (java_init_decl_processing): Replace calls to builtin_function
886 with add_builtin_function.
887 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
888 (java/decl.o): Depend on langhooks.h.
889 * java-tree.h (builtin_function): Remove.
891 2006-10-10 Brooks Moses <bmoses@stanford.edu>
893 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
895 2006-09-12 Tom Tromey <tromey@redhat.com>
897 * expr.c (push_value): Always flush quick stack.
899 2006-09-12 Tom Tromey <tromey@redhat.com>
902 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
903 the push of the called method's return result.
905 2006-09-12 Tom Tromey <tromey@redhat.com>
907 * jvspec.c (lang_specific_driver): Read spec file even if
910 2006-09-12 Tom Tromey <tromey@redhat.com>
913 * expr.c (expand_java_field_op): Initialize field's declaring
914 interface if necessary.
916 2006-09-12 Tom Tromey <tromey@redhat.com>
919 * expr.c (expand_java_field_op): No error for assignments not in
920 class initializer or constructor.
922 2006-08-22 Andrew Haley <aph@redhat.com>
924 * decl.c (java_add_stmt): Give the statement list a type.
926 2006-08-16 Jakub Jelinek <jakub@redhat.com>
927 Bryce McKinlay <bryce@mckinlay.net.nz>
929 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
931 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
934 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
935 or '--' is used with a constant operand.
936 (java_complete_lhs): When processing a '++' or '--' expression,
937 don't call java_complete_tree but java_complete_lhs, so that a
938 static final variable operand is never replaced by its value. This
939 avoids an ICE later on.
940 (patch_unaryop): Fixed typo in comment.
942 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
944 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
946 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
948 * builtins.c (check_for_builtin): If a builtin could result in a
949 direct call being generated, don't use it if flag_indirect_dispatch
952 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
954 * gcj.texi (Invocation): Corrections for Invocation API example.
956 2006-07-04 Andrew Haley <aph@redhat.com>
958 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
961 2006-06-21 Andrew Haley <aph@redhat.com>
963 * java-tree.h (update_aliases): Remove
964 * expr.c (expand_iinc): Remove call to update_aliases().
965 (STORE_INTERNAL): Likewise.
966 * decl.c (update_aliases, initialize_local_variable)
967 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
969 2006-06-19 Andrew Haley <aph@redhat.com>
973 * expr.c (java_modify_addr_for_volatile): New function.
974 (expand_java_field_op): Handle volatile fields.
975 * java-gimplify.c (java_gimplify_component_ref): Call
976 java_modify_addr_for_volatile to give the field_ref the correct
978 (java_gimplify_modify_expr): Likewise.
979 * java-tree.h (java_modify_addr_for_volatile): New decl.
981 2006-06-17 Karl Berry <karl@gnu.org>
983 * gcj.texi (@dircategory): Use "Software development" instead
984 of "Programming", following the Free Software Directory.
986 2006-06-16 Andrew Haley <aph@redhat.com>
988 * class.c (make_class_data): When using flag_indirect_classes,
989 don't initialize the vtable of Class instances.
991 2006-06-09 Andrew Haley <aph@redhat.com>
995 * builtins.c (initialize_builtins): Add __sync_synchronize().
996 * class.c (add_field): Mark volatile fields.
997 * java-gimplify.c (java_gimplify_expr): Call new functions to
998 handle self-modifying exprs and COMPONENT_REFs.
999 (java_gimplify_component_ref): New.
1000 (java_gimplify_modify_expr): Add handling for volatiles.
1002 2006-06-08 Tom Tromey <tromey@redhat.com>
1004 * gcj.texi (libgcj Runtime Properties): Document
1005 gnu.gcj.user.realname.
1007 2006-06-08 Andrew Haley <aph@redhat.com>
1009 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1010 get_symbol_table_index().
1011 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1013 (build_known_method_ref): New arg: special. Pass it to
1014 get_symbol_table_index.
1015 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1017 (build_invokevirtual): New arg: special. Pass it to
1018 get_symbol_table_index.
1019 (expand_invoke): New variable: special.
1020 Pass it to maybe_rewrite_invocation().
1021 Pass it to build_known_method_ref().
1022 * class.c (build_symbol_entry): Add new arg: special. Use it to
1023 build the symbol table conbstructor.
1024 (emit_symbol_table): Extract SPECIAL from the method list and pass
1025 it to build_symbol_entry().
1026 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1027 special accordingly.
1029 2006-06-06 David Daney <ddaney@avtrex.com>
1031 * gcj.texi (libgcj Runtime Properties): Document
1032 gnu.gcj.runtime.NameFinder.show_raw and
1033 gnu.gcj.runtime.NameFinder.remove_unknown.
1035 2006-06-06 Tom Tromey <tromey@redhat.com>
1037 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1038 synthetic, enum, annotation.
1039 * jcf.h (ACC_BRIDGE): New macro.
1040 (ACC_VARARGS): Likewise.
1041 (ACC_SYNTHETIC): Likewise.
1042 (ACC_ENUM): Likewise.
1043 (ACC_ANNOTATION): Likewise.
1045 2006-06-06 Mike Stump <mrs@apple.com>
1047 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1048 installing during build.
1050 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1052 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1053 classname-to-library resolution mechanism.
1054 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1055 mechanism deprecated.
1056 (libgcj Runtime Properties): Document
1057 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1059 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1061 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1063 (jword): Define to uint64 on 64-bit arches.
1064 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1066 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1068 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1071 2006-05-26 Tom Tromey <tromey@redhat.com>
1073 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1074 * verify-glue.c (vfy_class_type): New function.
1075 * verify-impl.c (check_constant): Allow 'ldc class'.
1076 * verify.h (vfy_class_type): Declare.
1078 2006-05-25 Andrew Haley <aph@redhat.com>
1081 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1082 update all lifetimes, not just the first one.
1084 2006-05-24 Tom Tromey <tromey@redhat.com>
1086 * java-tree.h: Fixed flag documentation.
1088 2006-05-24 Tom Tromey <tromey@redhat.com>
1091 * jcf.h (ACC_INVISIBLE): Changed value.
1093 2006-05-24 Andrew Haley <aph@redhat.com>
1096 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1099 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1101 * lang.opt (femit-class-file): Remove VarExists.
1103 2006-05-16 Tom Tromey <tromey@redhat.com>
1105 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1108 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1111 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1114 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1116 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1117 (java/expr.o): Replace target.h with $(TARGET_H).
1118 (java/parse.o): Likewise.
1120 2006-05-10 Andrew Haley <aph@redhat.com>
1122 * class.c (emit_indirect_register_classes): Fix comment.
1124 2006-05-04 Tom Tromey <tromey@redhat.com>
1126 * java-tree.h (uses_jv_markobj_p): Declare.
1127 * class.c (uses_jv_markobj_p): Removed.
1128 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1129 (get_boehm_type_descriptor): Use it.
1130 (uses_jv_markobj_p): Moved from class.c. Return bool.
1132 2006-05-04 Tom Tromey <tromey@redhat.com>
1134 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1136 2006-05-04 Andrew Haley <aph@redhat.com>
1138 * class.c (make_field_value): Always build_address_of fdecl if
1139 there is an initializer.
1141 2006-05-03 Andrew Haley <aph@redhat.com>
1144 * expr.c (maybe_rewrite_invocation): New function.
1145 (rewrite_arglist_getclass): Likewise.
1147 (expand_invoke): Call maybe_rewrite_invocation.
1148 * parse.y (patch_invoke): Likewise.
1149 * java-tree.h: (maybe_rewrite_invocation): New function.
1151 2006-04-21 Andrew Haley <aph@redhat.com>
1153 * lang.c (java_init): Handle flag_indirect_classes.
1154 * jvgenmain.c: Use "class$$" instead of "class$".
1155 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1157 (mangle_class_field): Special case "class$$" as well as "class$".
1158 * constants.c (build_ref_from_constant_pool): If
1159 flag_indirect_classes, generate a ref into the heap.
1160 * decl.c (constants_field_decl_node,
1161 constants_data_field_decl_node): New.
1162 * class.c (build_static_class_ref): New.
1163 (build_classdollar_field): Factor out from build_class_ref().
1164 (make_field_value): Handle static fields in heap.
1165 (make_class_data): Make sure we get a static ref to class.
1166 Make class initializer const if flag_indirect_classes.
1167 (register_class): Build a class_ref for initialization if
1168 flag_indirect_classes.
1169 (emit_indirect_register_classes): New.
1171 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1173 * expr.c, gjavah.c: Fix comment typos.
1175 2006-04-03 Andrew Haley <aph@redhat.com>
1178 * expr.c (build_field_ref): Don't check the field offset if
1181 2006-03-30 Andrew Haley <aph@redhat.com>
1184 * lang.c (java_attribute_table): New.
1185 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1186 * expr.c (build_field_ref): Add a null pointer check for all
1187 fields of offset > 4k. Don't do so for accesses via the this
1188 pointer, which we know can never be null.
1189 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1192 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1194 * Make-lang.in: Rename docdir to gcc_docdir.
1196 2006-03-30 Tom Tromey <tromey@redhat.com>
1199 * parse.y (java_reorder_fields): Reset superclass field's size as
1202 2006-03-28 Tom Tromey <tromey@redhat.com>
1205 * parse.y (find_most_specific_methods_list): Added 'class'
1207 (lookup_method_invoke): Updated.
1209 2006-03-15 Tom Tromey <tromey@redhat.com>
1211 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1212 non-static method calls.
1214 2006-03-15 David Daney <ddaney@avtrex.com>
1216 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1219 2006-03-15 David Daney <ddaney@avtrex.com>
1221 * lang.opt (-freduced-reflection): New option.
1222 * lang.c (java_post_options): Generate an error if
1223 -freduced-reflection used with -fjni or -findirect-dispatch.
1224 * java-tree.h (flag_reduced_reflection): Declare new variable.
1225 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1226 if bitmap overflows and flag_reduced_reflection set.
1227 * class.c (uses_jv_markobj_p): New function.
1228 (make_class_data): Moved generation of vtable to before
1229 reflection data, generate less reflection data if
1230 flag_reduced_reflection set.
1231 * gcj.texi: Document -freduced-reflection.
1233 2006-03-15 Tom Tromey <tromey@redhat.com>
1236 * class.c (get_interface_method_index): Don't put <clinit> into
1239 2006-03-15 Tom Tromey <tromey@redhat.com>
1241 * parse.y (analyze_clinit_body): Ignore empty statements.
1243 2006-03-08 David Daney <ddaney@avtrex.com>
1245 * gcj.texi: Document -static-libgcj option.
1247 2006-02-20 Andrew Haley <aph@redhat.com>
1249 * jcf-parse.c (parse_class_file): Set input_location from
1252 2006-02-15 Andrew Haley <aph@redhat.com>
1254 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1255 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1256 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1258 2006-02-09 Andrew Haley <aph@redhat.com>
1261 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1262 in their superclass.
1264 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1267 2006-02-08 Tom Tromey <tromey@redhat.com>
1270 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1271 * builtins.c (convert_real): New function.
1272 (java_builtins): Handle Float.intBitsToFloat,
1273 Float.floatToRawIntBits, Double.longBitsToDouble,
1274 Double.doubleToRawLongBits.
1276 2006-02-07 Andrew Haley <aph@redhat.com>
1278 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1279 class other than the one in which we expected to find it, ignore
1283 * constants.c (build_constants_constructor): move initializer into
1284 first halfword on a 64-bit big-endian machine.
1286 2006-02-04 Tom Tromey <tromey@redhat.com>
1289 * builtins.c (max_builtin): Skip floating point 'max'.
1290 (min_builtin): Skip floating point 'min'.
1291 (check_for_builtin): Never return NULL_TREE.
1293 2006-02-04 Tom Tromey <tromey@redhat.com>
1296 * expr.c (push_type): Avoid side effect in gcc_assert.
1298 2006-02-04 Roger Sayle <roger@eyesopen.com>
1300 * decl.c (java_init_decl_processing): Create char_type_node as a
1301 regular INTEGER_TYPE node.
1302 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1303 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1304 test for char_type_node and promoted_char_type_node as special
1305 instances of INTEGER_TYPE tree codes.
1306 (promote_type,build_java_signature): Likewise.
1307 * jcf-write.c (adjust_typed_op): Likewise.
1308 * mangle.c (mangle_type): Likewise.
1309 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1310 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1312 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1314 * expr.c (java_stack_swap): Revert gcc_assert patch.
1316 2006-02-03 Ben Elliston <bje@au.ibm.com>
1318 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1319 * typeck.c: Likewise.
1320 * verify-impl.c: Likewise.
1321 * class.c: Likewise.
1323 * jcf-parse.c: Likewise.
1324 * constants.c: Likewise.
1325 * check-init.c: Likewise.
1326 * jcf-write.c: Likewise.
1327 * verify-glue.c: Likewise.
1328 * mangle.c: Likewise.
1331 * boehm.c: Likewise.
1333 2006-02-01 Jan Hubicka <jh@suse.cz>
1335 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1336 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1338 2006-01-30 Andrew Haley <aph@redhat.com>
1341 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1343 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1345 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1346 Update copyright notice dates.
1348 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1350 * jvspec.c (lang_specific_spec_functions): Remove.
1352 2006-01-06 Tom Tromey <tromey@redhat.com>
1354 * gcj.texi (Arrays): Added more documentation for
1356 (Primitive types): Correct information about primitive classes.
1357 (Reference types): New node.
1360 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1362 * jcf-parse.c (set_source_filename): Set the decl source location
1363 even when returning early.
1365 2005-12-15 Tom Tromey <tromey@redhat.com>
1366 Andrew Haley <aph@redhat.com>
1369 * parse.y (resolve_expression_name): Don't generate accessor
1370 methods for constant fields.
1372 2005-12-13 Andrew Haley <aph@redhat.com>
1376 * class.c (maybe_layout_super_class): Update current_class before
1377 calling do_resolve_class.
1379 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1382 * jcf-write.c (write_classfile): Use PID in temporary class
1383 file. Save/restore errno when reporting error.
1385 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1388 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1389 to bare_function_type and including the return type
1390 * builtins.c (initialize_builtins) : Change builtin mangled name
1391 constants to conform to new mangling scheme
1393 2005-12-08 Andrew Haley <aph@redhat.com>
1396 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1397 (soft_abstractmethod_node): New.
1398 * expr.c (build_field_ref): Add in-line check for missing field.
1399 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1401 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1403 * Make-lang.in (java.all.build, java.install-normal): Remove.
1405 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1407 * Make-lang.in: Remove all dependencies on s-gtype, except for
1410 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1412 * class.c (build_utf8_ref, emit_register_classes): Use
1413 switch_to_section and get_section.
1415 2005-12-06 Tom Tromey <tromey@redhat.com>
1418 * parse.y (patch_new_array_init): Revert previous patch.
1419 (lookup_method_invoke): Use size-less array type when creating an
1420 anonymous constructor.
1422 2005-12-05 Tom Tromey <tromey@redhat.com>
1424 * parse.y (patch_new_array_init): Don't set length on array.
1426 2005-12-02 Richard Guenther <rguenther@suse.de>
1428 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1429 buildN instead of build.
1430 * class.c (finish_class): Likewise.
1431 * expr.c (java_create_object): Likewise.
1433 2005-11-28 Tom Tromey <tromey@redhat.com>
1436 * expr.c (build_jni_stub): Unwrap the return value.
1437 * java-tree.h (soft_unwrapjni_node): New define.
1438 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1439 * decl.c (java_init_decl_processing): Initialize
1440 soft_unwrapjni_node.
1442 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1444 * gcj.texi (gij options): Add -Xss documentation.
1446 2005-11-08 Wil Mahan <wmahan@gmail.com>
1449 * zextract.c (read_zip_archive): Fix out of memory error when
1450 reading jar files with zip-style comments.
1452 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1454 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1456 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1458 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1459 Wil Mahan <wmahan@gmail.com>
1462 * class.c (make_class): Create empty binfo here.
1463 (set_super_info): Only create binfo if we have superclasses.
1465 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1468 * parse.y (method_header): Make the result of the rule a NULL_TREE
1469 when a parsing error occurs.
1471 2005-09-29 Tom Tromey <tromey@redhat.com>
1474 * jcf-io.c (memoized_dirlist_hash): New function.
1475 (caching_stat): Use it.
1477 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1480 * class.c (inherits_from_p): Try to lay out super class
1481 if it is not already laid out.
1482 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1485 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1487 * builtins.c (max_builtin, min_builtin, abs_builtin,
1488 java_build_function_call_expr): Use fold_buildN.
1489 * class.c (layout_class_method): Likewise.
1490 * expr.c (java_truthvalue_conversion, build_java_jsr,
1491 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1492 build_java_binop, build_field_ref, expand_compare,
1493 build_known_method_ref, build_invokevirtual,
1494 process_jvm_instruction): Likewise.
1495 * parse.y (patch_binop, patch_exit_expr): Likewise.
1496 * typeck.c (convert_ieee_real_to_integer): Likewise.
1497 (convert): Don't call fold after convert_ieee_real_to_integer.
1499 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1502 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1503 the newly created type. Set import lists here, not in create_class.
1504 (jdep_resolve_class): Set current_class.
1505 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1506 the current package context, not ctxp->package.
1507 (cicp_cache): Removed.
1508 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1509 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1510 * java-tree.h (TYPE_PACKAGE): New macro.
1511 (struct lang_type): New member 'package'.
1513 2005-09-09 Andrew Haley <aph@redhat.com>
1516 * expr.c (pop_type_0): If the expected type is object or ptr
1517 (i.e. void*), return the type of the object we just popped from
1520 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1522 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1523 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1525 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1527 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1528 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1529 typos. Follow spelling conventions.
1531 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1534 * typeck.c (lookup_do): Look up interfaces for the original class,
1536 * parse.y (java_check_regular_methods): Fix diagnostic message for
1537 more restrictive overriding of a method from an interface.
1539 2005-08-16 Tom Tromey <tromey@redhat.com>
1541 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1542 class' initial state.
1544 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1547 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1548 `literal_token' for large numeric input tokens.
1550 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1553 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1554 and expand to handle method accesses across nested classes.
1555 (build_outer_method_access_method): Rename to
1556 build_nested_method_access_method. Minor adjustments to comments.
1557 (resolve_expression_name): Use the newly-renamed
1558 nested_member_access_p method.
1559 (resolve_qualified_expression_name): Likewise.
1560 (patch_method_invocation): Also consider static methods for access
1561 method generation. Minor adjustments to comments.
1562 (maybe_use_access_method): Use the more general
1563 nested_memeber_access_p to determine access across nested class
1564 boundaries. Allow THIS_ARG to be NULL (for static methods).
1566 2005-08-15 Tom Tromey <tromey@redhat.com>
1569 * expr.c (build_field_ref): Don't generate otable reference when
1570 DECL_FIELD_OFFSET is 0.
1571 * class.c (maybe_layout_super_class): Pass outer class to
1574 2005-08-15 Tom Tromey <tromey@redhat.com>
1576 * java-tree.h (LABEL_IN_SUBR): Removed.
1577 (LABEL_IN_SUBR): Likewise.
1578 (LABEL_IS_SUBR_START): Likewise.
1579 (LABEL_SUBR_START): Likewise.
1580 (LABEL_SUBR_CONTEXT): Likewise.
1581 (LABEL_CHANGED): Likewise.
1582 (LABEL_RETURN_LABEL): Likewise.
1583 (LABEL_RETURN_TYPE_STATE): Likewise.
1584 (LABEL_RETURN_LABELS): Likewise.
1585 (RETURN_MAP_ADJUSTED): Likewise.
1586 (LABEL_PENDING_CHAIN): Likewise.
1588 2005-08-15 Tom Tromey <tromey@redhat.com>
1590 * Make-lang.in (JAVA_OBJS): Removed verify.o
1591 (java/verify.o): Removed.
1592 * verify.c: Removed.
1593 * lang.c (flag_new_verifier): Removed.
1594 (java_post_options): Updated.
1595 * java-tree.h (flag_new_verifier): Removed.
1596 (verify_jvm_instructions): Removed.
1597 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1598 (build_java_check_indexed_type): Likewise.
1599 (expand_java_arraystore): Likewise.
1600 (expand_java_arrayload): Likewise.
1601 (pop_arguments): Likewise.
1602 (expand_byte_code): Likewise.
1603 (process_jvm_instruction): Likewise.
1605 2005-08-10 Andrew Haley <aph@redhat.com>
1607 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1608 type mismatches to make legal GIMPLE.
1610 2005-08-10 Robin Green <greenrd@greenrd.org>
1613 * parse.y (maybe_use_access_method): Generalize check from
1614 java.lang.Object to any superclass of current_class
1616 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1618 * class.c (build_class_ref): Wrap the primary class type in a
1620 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1621 primary class type from the NOP_EXPR in which it was placed.
1623 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1625 * expr.c (expand_load_internal): Fix missing parens in
1628 2005-07-28 Andrew Haley <aph@redhat.com>
1630 * expr.c (expand_load_internal): Convert to destination type.
1632 2005-07-22 Manfred Hollstein <mh@suse.com>
1634 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1635 (check_constant): Likewise.
1636 (check_wide_constant): Likewise.
1638 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1640 Make CONSTRUCTOR use VEC to store initializers.
1641 * check-init.c (check_init): Update to cope with VEC in
1643 * class.c (make_field_value, make_method_value, get_dispatch_table,
1644 make_class_data, emit_symbol_table, emit_catch_table,
1645 emit_assertion_table): Use build_constructor_from_list instead of
1647 * constants.c (build_constants_constructor): Likewise.
1648 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1649 VEC in CONSTRUCTOR_ELTS.
1650 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1651 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1653 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1655 * parse.y (build_new_array_init): Use build_constructor_from_list
1656 instead of build_constructor.
1657 (patch_new_array_init): Update to cope with VEC in
1659 (array_constructor_check_entry): Likewise.
1661 2005-07-12 Tom Tromey <tromey@redhat.com>
1663 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1666 2005-07-12 Tom Tromey <tromey@redhat.com>
1669 * parse-scan.y (interface_member_declaration): Added
1672 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1674 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1675 (LABEL_PENDING_CHAIN): Ditto.
1677 (DECL_BIT_INDEX): Ditto.
1679 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1682 * parse.y (inner_class_accessible): New function. Logic moved from
1683 check_inner_class_access.
1684 (check_inner_class_access): Use inner_class_accessible.
1685 (resolve_inner_class): Simplify arguments. Create circularity hash
1686 here. Keep looking for classes if we found one that was inaccessible.
1687 Return the inaccessible class only if there is no other match.
1688 (do_resolve_class): Update for new resolve_inner_class arguments.
1689 Don't create circularity_hash here.
1691 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1694 * parse.y (add_exception_to_throws): New function.
1695 (purge_unchecked_exceptions): Removed.
1696 (get_constructor_super): Renamed from verify_constructor_super. Now
1697 returns the super constructor after verification.
1698 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1699 or save/restore the exception list.
1700 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1701 class initializers and constructors to the throws clause of the method.
1703 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1706 * parse.y (interface_member_declaration): Allow empty statements in
1707 interface declarations.
1709 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1711 * Makefile.in (parse.o): Adjust dependencies.
1712 * parse.y: Include tree-dump.h.
1714 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1716 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1719 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1721 * parse.y (issue_warning_error_from_context): Call
1722 pp_output_formatted_text to be able to get the buffer.
1724 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1726 * parse.y (issue_warning_error_from_context): Update for the
1727 renaming of pp_format_text to pp_format.
1729 2005-06-28 Paul Brook <paul@codesourcery.com>
1731 * decl.c (java_init_decl_processing): Call
1732 default_init_unwind_resume_libfunc.
1734 2005-06-27 Tom Tromey <tromey@redhat.com>
1736 PR java/21540, PR java/13788:
1737 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1738 fold_constant_for_init.
1739 (patch_binop): Added 'folding' argument. Updated all callers.
1740 (patch_unaryop) <NOP_EXPR>: New case.
1741 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1742 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1744 2005-06-25 Jan Hubicka <jh@suse.cz>
1746 * builtins.c (define_builtin): Accept new flags parameter.
1747 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1749 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1751 * all files: Update FSF address in copyright headers.
1753 2005-06-24 Tom Tromey <tromey@redhat.com>
1755 * verify-impl.c (verify_instructions_0): Correctly handle
1756 situation where PC falls off end.
1758 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1761 * parse.y (find_most_specific_methods_list): Remove special case for
1764 2005-06-15 Tom Tromey <tromey@redhat.com>
1767 * class.c (make_method_value): Use soft_abstractmethod_node for
1769 * java-tree.h (soft_abstractmethod_node): New define.
1770 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1771 * decl.c (java_init_decl_processing): Initialize
1772 soft_abstractmethod_node.
1774 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1776 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1778 2005-06-13 Per Bothner <per@bothner.com>
1780 * expr.c (int highest_label_pc_this_method,
1781 start_label_pc_this_method): New globals.
1782 (lookup_label): Add start_label_pc_this_method to pc for label, and
1783 update highest_label_pc_this_method. This prevents conflicts between
1784 labels from different methods.
1785 * java-tree.h: Declare new globals.
1786 * jcf-parse.c (parse_class_file): If needed bump
1787 start_label_pc_this_method and reset highest_label_pc_this_method.
1789 2005-06-13 Tom Tromey <tromey@redhat.com>
1792 * parse.y (nested_field_access_p): Handle case where outer field
1793 is inherited by enclosing class.
1795 2005-06-12 Per Bothner <per@bothner.com>
1797 * class.c (inherits_from_p): Do load_class if needed.
1799 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1801 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1802 * java-tree.h (parse_error_context): Move...
1803 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1804 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1805 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1807 2005-06-08 Roger Sayle <roger@eyesopen.com>
1809 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1811 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1813 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1814 msgid for argument name.
1815 * gjavah.c (error): Likewise.
1816 * java-tree.h (parse_error_context): Likewise.
1817 * parse.y (parse_error_context, parse_warning_context,
1818 issue_warning_error_from_context): Likewise.
1820 2005-06-01 Tom Tromey <tromey@redhat.com>
1823 * class.c (build_static_field_ref): Don't fold constant fields if
1824 current class is from a .class file and we're using indirect
1827 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1829 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1830 * java/Make-lang.in: Updates dependencies.
1832 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1835 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1836 NESTED_FIELD_ACCESS_IDENTIFIER_P.
1837 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
1838 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
1839 * jcf-write.c (generate_classfile): Use
1840 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1841 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1842 * parse.y (build_outer_field_access): Rename to
1843 build_nested_field_access. Support static fields and outer-to-inner
1845 (outer_field_access_p): Rename to nested_field_access_p. Support
1846 static fields and generalise to outer-to-inner class and sibling
1847 inner class accesses.
1848 (outer_field_expanded_access_p): Rename to
1849 nested_field_expanded_access_p and support static fields.
1850 (outer_field_access_fix): Rename to nested_field_access_fix and
1851 support static fields.
1852 (build_outer_field_access_expr): Rename to
1853 build_nested_field_access_expr and support static fields.
1854 (build_outer_field_access_methods): Rename to
1855 build_nested_field_access_methods and support static fields. For
1856 static fields, generate accessors without class instance parameters.
1857 (build_outer_field_access_method): Rename to
1858 build_nested_field_access_method and support static fields.
1859 (build_outer_method_access_method): Use
1860 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
1861 OUTER_FIELD_ACCESS_IDENTIFIER_P.
1862 (resolve_expression_name): Consider static field accesses across
1864 (resolve_qualified_expression_name): Likewise.
1865 (java_complete_lhs): Use nested_field_access_fix instead of
1866 outer_field_access_fix.
1867 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
1868 Use nested_field_expanded_access_p instead of
1869 outer_field_expanded_access_p. Use nested_field_access_fix instead
1870 of outer_field_access_fix.
1871 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
1872 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
1874 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
1876 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
1877 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
1878 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
1879 MINOR_BINARYCOMPAT_ABI_VERSION): New.
1880 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
1881 (parse_version): Calculate version ID using new method. Use bit-flags
1882 for flag_indirect_dispatch and flag_bootstrap_classes.
1884 2005-05-25 Richard Henderson <rth@redhat.com>
1887 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
1888 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
1889 DECL_CONTEXT; avoid pushdecl_top_level.
1890 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
1891 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
1892 (layout_class_method): Likewise.
1893 * decl.c (java_mark_cni_decl_local): New.
1894 (java_mark_class_local): Use it.
1895 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
1896 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
1897 (struct lang_decl_func): Add local_cni;
1898 (struct lang_decl_var): Add class_field, vtable.
1899 (java_mangle_decl): Declare.
1900 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
1901 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
1902 (mangle_obstack_1): New.
1903 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
1904 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
1905 lhd_set_decl_assembler_name for things that don't need mangling.
1906 (mangle_class_field): Rename from java_mangle_class_field, make
1907 static, don't call init_mangling or finish_mangling.
1908 (mangle_vtable): Similarly.
1909 (mangle_local_cni_method_decl): New.
1910 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
1911 gcc_assert, and MANGLE_RAW_STRING.
1912 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
1914 2005-05-25 DJ Delorie <dj@redhat.com>
1916 * class.c (set_constant_value): Move warning control from if() to
1919 2005-05-24 Richard Henderson <rth@redhat.com>
1921 * builtins.c (define_builtin): Don't call make_decl_rtl.
1922 * constants.c (build_constant_data_ref): Likewise.
1923 * class.c (build_utf8_ref): Likewise.
1924 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1925 (get_dispatch_table, layout_class_method): Likewise.
1926 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1928 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1929 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1930 to determine if we need a non-zero address.
1931 * decl.c (builtin_function): Don't call make_decl_rtl.
1932 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1933 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1934 * resource.c (compile_resource_data): Likewise.
1935 * parse.y (resolve_field_access): Re-word comment to avoid
1938 2005-05-24 Richard Henderson <rth@redhat.com>
1940 * class.c (registered_class): Take it out of class_roots; turn into
1942 (register_class): Make static. Don't duplicate decl node. Use
1944 (emit_register_classes): Use VEC_iterate. Use output_constant
1945 instead of assemble_integer. Don't call mark_decl_referenced
1947 * java-tree.h (register_class): Remove decl.
1949 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1953 * parse.y (register_package, package_list): Remove.
1954 (package_declaration): Do not call register_package.
1955 (do_resolve_class): Do not use package_list.
1957 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1959 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1962 2005-05-15 Tom Tromey <tromey@redhat.com>
1965 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1968 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1970 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1972 2005-05-11 Tom Tromey <tromey@redhat.com>
1974 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1975 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1976 (parse_version): Use it.
1977 * lang.opt (-fbootstrap-classes): New option.
1979 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1982 * class.c (maybe_layout_super_class): Look for imports in this_class.
1983 * parse.h (ctxp_for_generation_last): New.
1984 (do_resolve_class): Add a parameter.
1985 * parse.y (ctxp_for_generation_last): New.
1986 (java_pop_parser_context): Add at end of list.
1987 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1988 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1989 the given type are NULL.
1990 (do_resolve_class): Look into the imports of the new second parameter.
1991 Adjust recursive calls.
1992 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1993 calls to do_resolve_class.
1994 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1995 (java_complete_class): Do not do that here.
1997 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2000 * Make-lang.in (java): Add gjnih.
2001 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2002 (GJNIH_OBJS): New variable.
2003 (gjnih$(exeext)): New target.
2004 (JAVA_MANFILES): Add gjnih.1.
2005 (java.uninstall): Add gjnih.1.
2006 (java.mostlyclean): Add gjnih.
2007 (java.maintainer-clean): Add gjnih.1.
2008 (java/gjavah-jni.o): New target.
2009 (.INTERMEDIATE): Add gjnih.pod.
2010 (gjnih.pod): New target.
2011 * config-lang.in (stagestuff): Add gjnih.
2012 * gcj.texi (Top): Add gjnih node.
2013 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2014 -bootclasspath options.
2015 (Invoking gjnih): New node.
2016 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2017 (TOOLNAME): New macro.
2018 (error): Replace hard-coded gcjh with TOOLNAME.
2019 (process_file): Likewise.
2021 (version): Likewise.
2022 (help): Likewise. Add help output for -force, -old, -trace and -J
2024 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2025 (options): Add force, old, trace and J fields.
2026 (main): Handle -force, -old, -trace and -J options.
2028 2005-05-03 Tom Tromey <tromey@redhat.com>
2031 * gjavah.c (main): Unlink output file on error.
2033 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2035 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2038 2005-04-29 Tom Tromey <tromey@redhat.com>
2040 * expr.c (build_jni_stub): Updated for change to build_block.
2042 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2044 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2046 2005-04-28 Andrew Haley <aph@redhat.com>
2049 * java-tree.h (soft_resolvepoolentry_node): New.
2050 (alloc_constant_fieldref): Declare.
2051 * expr.c (expand_java_field_op): Don't call class_init for
2052 accesses to static fields with indirect dispatch.
2053 * builtins.c (initialize_builtins): Add "__builtin_expect".
2054 * decl.c (soft_resolvepoolentry_node): New variable.
2055 (java_init_decl_processing): Create a decl for
2056 "_Jv_ResolvePoolEntry".
2057 * class.c (build_fieldref_cache_entry): New function.
2058 (build_static_field_ref): Rewrite for indirect dispatch.
2059 * constants.c (find_name_and_type_constant_tree): New function.
2060 (alloc_constant_fieldref): Likewise.
2061 (build_constants_constructor): Handle CONSTANT_Fieldref and
2062 CONSTANT_NameAndType.
2065 * expr.c (force_evaluation_order): Convert outgoing args smaller
2068 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2070 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2071 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2072 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2074 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2076 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2077 to `unlock_stream' with `unlock_std_streams'.
2079 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2081 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2082 instead of just expr.h.
2084 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2086 * gjavah.c (main): Unlock the stdio streams.
2087 * jcf-dump.c (main): Likewise.
2088 * jv-scan.c (main): Likewise.
2089 * jvgenmain.c (main): Likewise.
2091 2005-04-23 DJ Delorie <dj@redhat.com>
2093 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2094 parse.y: Adjust warning() callers.
2096 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2098 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2101 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2103 * gcj.texi: Fix typos and bogus example.
2105 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2107 * except.c: Fix a comment typo.
2109 2005-04-19 Julian Brown <julian@codesourcery.com>
2111 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2112 indirect dispatch with PIC.
2114 2005-04-18 Andrew Haley <aph@redhat.com>
2116 * java-except.h (struct eh_range.handler): Remove unused field.
2117 (handle_nested_ranges): Remove function declaration.
2118 (sanity_check_exception_range): Add function declaration.
2119 * verify.c (verify_jvm_instructions): Remove call to
2120 handle_nested_ranges.
2121 * verify-glue.c (verify_jvm_instructions_new): Call
2122 sanity_check_exception_range.
2123 * except.c (link_handler, eh_range_freelist, link_handler,
2124 handle_nested_ranges): Remove.
2125 (add_handler): Rewrite.
2126 (sanity_check_exception_range): New function.
2127 (print_ranges): New function.
2129 2005-04-13 Julian Brown <julian@codesourcery.com>
2131 * decl.c (finish_method): Give methods once-only linkage.
2133 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2135 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2137 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2139 * java-tree.h: Don't use PARAMS().
2141 2005-04-07 Per Bothner <per@bothner.com>
2143 * class.c (push_class): By default, suppress debug output.
2144 (finish_class): Enable debug output for classes we're emitting.
2146 2005-04-07 Andrew Haley <aph@redhat.com>
2148 * gcj.texi: Correct gcj-dbtool instructions.
2150 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2152 * gcj.texi: Fix a typo.
2153 * lang.c: Fix a comment typo.
2155 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2157 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2158 Mention recognized-and-ignored compatibility options.
2159 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2161 (About CNI): Add Memory allocation section.
2163 2005-04-01 Tom Tromey <tromey@redhat.com>
2165 * decl.c (java_init_decl_processing): Fix types of
2166 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2167 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2168 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2170 2005-03-31 Jan Hubicka <jh@suse.cz>
2172 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2173 * class.c: Include cgraph.h
2174 (make_local_functoin_alias): Mark aslias as needed.
2175 * resource.c: Include cgraph.h
2176 (compile_resource_data): Go via cgraph interface.
2178 2005-03-30 Ian Lance Taylor <ian@airs.com>
2180 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2182 2005-03-30 Tom Tromey <tromey@redhat.com>
2184 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2185 inner_class_info_index==0 or outer_class_info_index==0.
2187 2005-03-29 Tom Tromey <tromey@redhat.com>
2189 * gcj.texi (libgcj Runtime Properties): Document
2190 gnu.gcj.runtime.endorsed.dirs.
2192 2005-03-24 Anthony Green <green@redhat.com>
2194 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2197 2005-03-23 Tom Tromey <tromey@redhat.com>
2199 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2200 (parse_version): Use it.
2202 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2204 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2206 2005-03-18 Andrew Haley <aph@redhat.com>
2209 * decl.c (update_aliases): Don't update variables that are about
2211 (maybe_poplevels): Add comment.
2213 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2216 * jcf-parse.c (duplicate_class_warning): New function.
2217 (java_parse_file): Call duplicate_class_warning if
2218 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2219 (parse_zip_file_entries): Likewise. Also set
2220 CLASS_FROM_CURRENTLY_COMPILED_P.
2222 2005-03-16 Andrew Haley <aph@redhat.com>
2224 * expr.c (expand_java_arrayload): Don't generate a
2225 NullPointerException based on the type of the node.
2226 (build_java_array_length_access): Likewise.
2228 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2230 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2232 2005-03-11 Tom Tromey <tromey@redhat.com>
2234 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2235 (libgcj Runtime Properties): Document the default .db.
2237 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2240 * parse.y (checks_throws_clauses): Check exceptions list even when
2241 the base class does not come from a source file being compiled.
2242 (java_complete_lhs): Remove unused variable 'wfl'.
2244 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2247 * decl.c (finish_method): Emit _Jv_InitClass for private static
2248 methods inside inner classes as well.
2250 2005-03-08 Julian Brown <julian@codesourcery.com>
2251 * Revert patch from 2005-03-08 for causing bootstrap failure on
2254 2005-03-08 Julian Brown <julian@codesourcery.com>
2256 * decl.c (finish_method): Give methods once-only linkage.
2258 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2260 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2262 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2264 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2265 can_widen_reference_to if the C++ ABI is in use.
2266 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2267 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2268 type_isresolved, init_state, set_pc, state_get_pc,
2269 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2270 (verify_fail): Report the current PC from the verifier context.
2271 (free_state): Remove #if 0 block to enable this function.
2272 (free_verifier_context): Call free_state on state_list iterator
2273 values before freeing them.
2274 * expr.c (pop_type_0): Pop correct type for error message when stack
2275 contains a multi-word type.
2277 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2279 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2280 for known NULL array length access.
2282 2005-03-07 Tom Tromey <tromey@redhat.com>
2284 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2286 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2288 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2289 typeck.c: Update copyright.
2291 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2294 * xref.c, xref.h: Remove file.
2295 * Make-lang.in (java/xref.o): Remove.
2296 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2297 * lang.c (flag_emit_xref): Remove definition.
2298 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2299 * typeck.c (convert): Remove use of do_not_fold.
2300 * parse.y (do_not_fold): Remove definition.
2301 (parser grammar): Remove xref code.
2302 (maybe_create_class_interface_decl, create_class): Likewise.
2303 (register_fields, method_header, finish_method_declaration): Likewise.
2304 (declare_local_variables, source_end_java_method): Likewise.
2305 (java_complete_expand_classes): Do not set do_not_fold.
2306 (java_complete_expand_method): Remove xref code.
2307 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2308 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2309 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2310 (patch_synchronized_statement, patch_throw_statement): Likewise.
2311 (maybe_build_class_init_for_field): Likewise.
2313 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2315 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2316 instead of IS_NON_TYPE_CODE_CLASS.
2318 2005-03-04 Andrew Haley <aph@redhat.com>
2321 * class.c (set_method_index): Don't set method_index if it is
2323 (layout_class_method): Don't complain about "non-static method foo
2324 overrides static method" in the case of indirect dispatch.
2326 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2328 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2330 * Make-lang.in: Don't elide warnings in jcf-io.c.
2332 2005-03-01 Per Bothner <per@bothner.com>
2335 * check-init.c (wfl): Remove static.
2336 (final_assign_error, check_init): Replace calls to parse_error_context
2338 (check_init): Save, set, and restore input_location for each exp.
2340 2005-03-01 Per Bothner <per@bothner.com>
2342 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2343 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2344 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2346 2005-03-01 Per Bothner <per@bothner.com>
2348 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2350 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2353 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2356 2005-02-22 Tom Tromey <tromey@redhat.com>
2359 * verify-impl.c (EITHER): New define.
2360 (types_compatible): Handle it.
2361 (check_field_constant): Use it.
2363 2005-02-18 Tom Tromey <tromey@redhat.com>
2366 * verify-impl.c (types_equal): Fixed test.
2369 * verify-glue.c (vfy_class_has_field): New function.
2370 * verify.h (vfy_class_has_field): Declare.
2371 * verify-impl.c (check_field_constant): Added 'putfield'
2373 (verify_instructions_0): Updated.
2374 (types_equal): New function.
2376 2005-02-14 Tom Tromey <tromey@redhat.com>
2379 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2380 stack effect of multianewarray.
2382 2005-02-14 Andrew Haley <aph@redhat.com>
2385 * expr.c (expand_byte_code): Call promote_arguments().
2386 (promote_arguments): New function.
2387 * decl.c (check_local_unnamed_variable): Remove special case for
2389 (find_local_variable): Promote all boolean types to int
2390 when searching for local variable decls.
2392 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2394 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2395 parse-scan.y: Update copyright.
2397 2005-02-11 Per Bothner <per@bothner.com>
2400 * parse-scan.y (input_location): Remove variable.
2401 (main_input_filename): New - replaces input_filename, which isn't
2402 settable if USE_MAPPED_LOCATION.
2403 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2404 so we don't reference input_location or wfl_operator in that case.
2405 * jv-scan.c (expand_location): Remove - no longer used.
2406 (main): Set main_input_filename rather than input_filename.
2408 2005-02-09 Richard Henderson <rth@redhat.com>
2410 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2411 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2413 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2415 * expr.c (add_type_assertion): Use the proper enumeration type,
2416 since this is what htab_find_slot() is expecting.
2418 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2420 * gcj.texi: Update copyright dates.
2422 2005-02-02 Tom Tromey <tromey@redhat.com>
2424 * gcj.texi (libgcj Runtime Properties): Default library_control
2427 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2430 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2431 (modifiers) when square brackets are present in a declaration for
2433 * jv-scan.c (main): Set input_filename and input_line.
2435 2005-02-01 Tom Tromey <tromey@redhat.com>
2438 * gjavah.c (get_field_name): Don't override name for JNI header.
2440 2005-02-01 Roger Sayle <roger@eyesopen.com>
2442 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2443 of unsigned types using iushr and lushr JVM bytecodes.
2445 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2448 * gjavah.c (jni_print_float): Do not emit floating-point
2449 initialiser for a static final field.
2450 (jni_print_double): Likewise.
2452 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2455 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2456 * gjavah.c (print_field_info): Mark static data members of
2457 floating-point type with "__extension__".
2459 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2461 * gjavah.c (print_field_info): Mark static data members of
2462 floating-point type with "__extension__".
2464 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2467 * parse.y (build_string_concatenation): Remove redundant if.
2468 (patch_conditional_expr): Attempt to patch_string() the condition
2469 of a ?: as well, in addition to its other operands.
2471 2005-01-25 Tom Tromey <tromey@redhat.com>
2473 * Make-lang.in (java/java-tree-inline.o): Removed.
2475 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2478 * parse.y (patch_binop): Allow comparisons against NULL only
2479 if the other operand is of a reference type.
2481 2005-01-24 Tom Tromey <tromey@redhat.com>
2483 * java-tree.h (gcj_abi_version): Declare.
2484 * class.c (make_class_data): Push gcj_abi_version into "next"
2485 field. Renamed field.
2486 * decl.c (gcj_abi_version): New global.
2487 (parse_version): New function.
2488 (java_init_decl_processing): Call it. Renamed 'next' field.
2490 (GCJ_BINARYCOMPAT_ADDITION): New define.
2492 2005-01-24 Roger Sayle <roger@eyesopen.com>
2495 * jcf-write.c (generate_bytecode_insns): Conversions between
2496 integer types of the same precision shouldn't generate widening
2497 or narrowing conversion bytecodes.
2499 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2501 * java-except.h, java-tree.h: Remove unused prototypes.
2503 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2506 * jcf-write.c (perform_relocations): Don't call memcpy if source
2507 and destination are the same.
2509 2005-01-17 Tom Tromey <tromey@redhat.com>
2511 * verify-impl.c (get_short): Sign extend.
2512 (get_int): Likewise.
2514 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2516 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2519 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2521 * verify.c: Revert to the version before the BC-ABI merge.
2523 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2526 * check-init.c (check_init): Take care of references that do not
2527 have an explicit final variable declaration (e.g. array length
2528 access) for pre/post in/de-crement operators.
2530 2005-01-08 Mark Wielaard <mark@klomp.org>
2532 * parse.y (process_imports): Allocate (and free) original_name only
2533 when not already defined.
2534 * jcf-parse.c (read_class): Free results of find_class() and
2536 (java_parse_file): Keep pointer to head of file_list and free when
2537 done. Free result of lrealpath().
2539 2005-01-05 Tom Tromey <tromey@redhat.com>
2541 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2543 2004-12-20 Andrew Haley <aph@redhat.com>
2545 * typeck.c: Use fold_convert for ints and booleans.
2547 2004-12-17 Andrew Haley <aph@redhat.com>
2550 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2551 BOOLEAN_TYPE or CHAR_TYPE.
2552 (convert_to_boolean, convert_to_char) : Remove.
2553 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2554 * expr.c (expand_load_internal): Do type conversion if type is not
2557 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2560 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2563 2004-12-07 Andrew Haley <aph@redhat.com>
2566 * jcf-parse.c (load_class): Remove sanity test for missing inner
2569 2004-12-06 Tom Tromey <tromey@redhat.com>
2571 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2572 (java.uninstall): Likewise.
2573 (java.maintainer-clean): Likewise.
2574 (.INTERMEDIATE): Likewise.
2575 (java.install-man): Likewise.
2576 (gcj-dbtool.pod): New target.
2577 * gcj.texi (Code Generation): Document -findirect-dispatch.
2578 (libgcj Runtime Properties): Document
2579 gnu.gcj.precompiled.db.path.
2580 (Top): Link to "Invoking gcj-dbtool".
2582 2004-12-06 Tom Tromey <tromey@redhat.com>
2585 * java-tree.h (extract_field_decl): Declare.
2586 * parse.y (extract_field_decl): Renamed from
2587 strip_out_static_field_access_decl. No longer static.
2588 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2590 2004-12-03 Tom Tromey <tromey@redhat.com>
2592 * lang.c (flag_new_verifier): Define.
2593 (java_post_options): Set flag_new_verifier if indirect dispatch
2595 * lang.opt (fnew-verifier): Removed.
2597 2004-12-03 Tom Tromey <tromey@redhat.com>
2600 * Make-lang.in (java.install-common): Only install transformed
2601 gcjh if gcj-cross exists.
2603 2004-12-03 Andrew Haley <aph@redhat.com>
2606 * except.c (link_handler): Patch 'outer' field of siblings of the
2607 range we're demoting.
2609 2004-12-03 Andrew Haley <aph@redhat.com>
2612 * class.c (layout_class_method): Don't fail to override a method
2613 simply because it has DECL_ARTIFICIAL set.
2615 2004-12-02 Tom Tromey <tromey@redhat.com>
2618 * parse.y (craft_constructor): Special case null_pointer_node.
2620 2004-12-02 Tom Tromey <tromey@redhat.com>
2623 * java-gimplify.c (java_gimplify_expr): Don't call
2624 SET_EXPR_LOCATION unless wrapped tree is an expression.
2626 2004-11-27 Per Bothner <per@bothner.com>
2628 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2629 Fix fencepost error in 'i', which got executed one too many times.
2630 Also, fold memcpy into explicit loop, as originally intended.
2631 Also, free temporary 'buf' which otherwise leaks.
2633 2004-11-27 Per Bothner <per@bothner.com>
2635 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2636 local static variables if not USE_MAPPED_LOCATION.
2638 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2640 * class.c, decl.c, expr.c: Fix comment typos.
2642 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2645 * decl.c (end_java_method): Call
2646 attach_init_test_initialization_flags on all the init_decls.
2647 * parse.y (attach_init_test_initialization_flags): Move to ...
2648 * expr.c (attach_init_test_initialization_flags): here and
2649 support BIND_EXPR also.
2650 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2651 * jcf-parse.c (parse_class_file): Don't disable class init
2654 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2656 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2659 2004-11-24 Richard Henderson <rth@redhat.com>
2661 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2662 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2664 2004-11-24 Tom Tromey <tromey@redhat.com>
2666 * verify.c (defer_merging): Don't use C++-style comment.
2667 * verify.h (java_opcode): Added java_opcode_end.
2668 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2670 * verify-impl.c (vfy_push_type): Removed bogus "return".
2671 (initialize_stack): Use vfy_alloc and vfy_free.
2672 (verify_instructions_0): Likewise.
2674 * Merged gcj-abi-2-dev-branch to trunk.
2676 2004-11-24 Andrew Haley <aph@redhat.com>
2678 * jcf-parse.c (parse_class_file): Set file_start_location.
2680 2004-11-10 Tom Tromey <tromey@redhat.com>
2682 * class.c (make_field_value): Don't call build_static_field_ref.
2683 (build_static_field_ref): Don't emit direct references when using
2686 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2687 -verbose:class into man page synopsis.
2689 2004-11-09 Tom Tromey <tromey@redhat.com>
2691 * expr.c (build_java_arraystore_check): Still generate check if
2692 element type is itself an array.
2694 2004-11-08 Tom Tromey <tromey@redhat.com>
2696 * java-tree.h (soft_check_assignment_node): Removed.
2697 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2698 * decl.c (java_init_decl_processing): Don't initialize
2699 soft_check_assignment_node.
2701 2004-11-05 Tom Tromey <tromey@redhat.com>
2703 * class.c (layout_class_methods): Don't add Miranda methods when
2704 using indirect dispatch.
2706 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2708 * class.c (make_class_data): Call emit_assertion_table to set the
2709 'assertion_table' field.
2710 (build_signature_for_libgcj): Move here from expr.c.
2711 (add_assertion_table_entry): New function. Callback for assertion
2712 hashtable traversal.
2713 (emit_assertion_table): New. Take class argument, and generate
2714 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2715 * decl.c (init_decl_processing): Define assertion_entry_type record.
2716 Push 'assertion_table' class field instead of 'verify'.
2717 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2718 (type_assertion_hash): Include 'assertion_code' in hash.
2719 (add_type_assertion): Rewritten. Take class and assertion_code
2720 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2721 (can_widen_reference_to): Use new add_type_assertion() arguments.
2722 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2723 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2724 (verify_identifier_node): Removed.
2725 (assertion_entry_type, assertion_table_type): New.
2726 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2727 assertion code definitions.
2728 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2729 'target_type' to 'op1' and 'op2'.
2730 (add_type_assertion): Declare.
2731 (lang_printable_name_wls): Remove unused definition.
2732 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2733 to emit runtime assertion.
2734 (vfy_note_stack_type): Clean up non-C90 declarations.
2735 (vfy_note_local_type): Likewise.
2736 * verify.h (vfy_is_assignable_from): Declare.
2737 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2738 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2739 instead of is_assignable_from_slow().
2740 (types_compatible): Reinstate ref_compatible() call.
2742 2004-11-04 Tom Tromey <tromey@redhat.com>
2744 * class.c (build_static_field_ref): Reverted previous patch.
2746 * class.c (build_static_field_ref): Don't emit direct references
2747 when using indirect dispatch.
2749 2004-11-03 Tom Tromey <tromey@redhat.com>
2751 * expr.c (expand_java_arrayload): Set lhs_type_node.
2752 (expand_java_arraystore): Set rhs_type_node.
2754 2004-11-02 Tom Tromey <tromey@redhat.com>
2756 * jcf-parse.c (compute_class_name): Use filename length from zip
2757 directory, not strlen.
2759 * expr.c (expand_invoke): Mark new interface methods as abstract.
2761 2004-11-01 Tom Tromey <tromey@redhat.com>
2763 * verify-impl.c (push_jump): Removed check for uninitialized
2765 (push_exception_jump): Likewise.
2766 (handle_ret_insn): Likewise.
2767 (handle_jsr_insn): Likewise.
2768 (state_check_no_uninitialized_objects): Removed.
2770 * decl.c (check_local_unnamed_variable): Recognize
2771 promoted-to-int parameters when using the new verifier.
2772 * expr.c (expand_java_arraystore): Explicitly request array type
2773 when using new verifier.
2774 (expand_java_arrayload): Likewise.
2775 (invoke_build_dtable): Don't pass object_type_node as
2776 expression argument to build_java_indirect_ref.
2777 (build_java_check_indexed_type): Do nothing.
2778 (build_java_arraystore_check): Handle case where array doesn't
2780 (build_java_array_length_access): Likewise.
2781 (expand_invoke): Handle case where interface overrides a method
2783 (pop_type_0): Always succeed for reference types.
2784 (process_jvm_instruction): Don't pop a value in a dead
2786 (pop_arguments): Convert arguments to correct types.
2788 2004-10-29 Andrew Haley <aph@redhat.com>
2790 * jcf-parse.c (give_name_to_class): Remove line that was
2793 2004-10-29 Andrew Haley <aph@redhat.com>
2795 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2797 2004-10-20 Andrew Haley <aph@redhat.com>
2799 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2801 2004-10-26 Tom Tromey <tromey@redhat.com>
2803 * verify.h (vfy_notify_verified): Removed.
2804 * verify-glue.c (vfy_notify_verified): Removed.
2806 2004-10-26 Tom Tromey <tromey@redhat.com>
2808 * verify-impl.c (debug_print_state): Declare `i' before code.
2809 (merge_types): Modify `t' when it is null_type.
2811 2004-10-26 Tom Tromey <tromey@redhat.com>
2813 * verify-impl.c (type_print): Renamed from print. Now static and
2815 (debug_print_state): Use type_print.
2817 2004-10-25 Tom Tromey <tromey@redhat.com>
2819 * expr.c (build_invokeinterface): Compute correct offset for
2820 index into interface methods.
2822 2004-10-20 Tom Tromey <tromey@redhat.com>
2824 * java-tree.h (verify_jvm_instructions_new): Declare.
2826 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2829 * verify-impl.c (verify_instructions): Correctly handle wide
2831 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2832 (vfy_get_component_type): Strip pointer types.
2833 (vfy_find_class): Use get_type_from_signature. Strip pointer
2835 Include java-except.h.
2837 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
2839 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
2840 vfy_push_type_t, set_variable, add_new_state, merge_into,
2841 handle_jsr_insn, branch_prepass, check_class_constant,
2842 check_wide_constant, get_one_type, compute_static_types,
2843 verify_instructions_0): Clean up C99 declarations after statements.
2845 2004-10-20 Tom Tromey <tromey@redhat.com>
2847 * verify-impl.c (merge_refs): Compare reference against iterator,
2850 * verify-glue.c (vfy_tag): Mask off resolved flag.
2852 2004-10-19 Tom Tromey <tromey@redhat.com>
2854 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
2855 (init_state_with_stack): Initialize `this_type' in state.
2856 (verify_method): Use debug_print.
2857 * verify-glue.c (vfy_is_primitive): Removed debugging print.
2858 (vfy_note_stack_depth): Reverted last patch.
2859 (vfy_note_stack_type): Note pointer to Object, not Object.
2860 (vfy_note_local_type): Likewise.
2862 * verify.h (vfy_note_instruction_seen): Declare.
2863 * verify-glue.c (verify_jvm_instructions_new): Set
2864 BCODE_EXCEPTION_TARGET on target instruction.
2865 (vfy_note_instruction_seen): New function.
2866 * verify-impl.c (FLAG_INSN_SEEN): New define.
2867 (verify_instructions_0): Set flag on instruction. Save state for
2869 (verify_instructions): Call vfy_note_instruction_seen.
2871 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
2872 (verify_jvm_instructions_new): Call method_init_exceptions,
2873 add_handler, and handle_nested_ranges.
2874 * verify-impl.c (verify_method): Return 1 on success.
2875 (verify_instructions_0): Save the state at PC=0.
2877 * verify-impl.c (init_type_from_class): Set is_resolved and
2878 ref_next on new ref_intersection.
2879 (init_type_from_string): Likewise.
2881 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
2883 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
2884 if flag_new_verifier is set.
2885 * java-tree.h (flag_new_verifier): Declare.
2886 * lang.opt (fnew-verifier): New option.
2887 * verify-impl.c: Work around namespace pollution by undef'ing
2889 (struct verifier_context): Make 'bytecode' const.
2890 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
2891 (types_compatible): For the BC-ABI, always consider reference types
2893 (check_class_constant): Use vfr->current_class.
2894 (check_constant): Likewise.
2895 (check_wide_constant): Likewise.
2896 (check_field_constant): Check for 'L' at start of type name.
2897 (get_one_type): Return pointer instead of type. Set type result in
2898 caller via passed type pointer.
2899 (compute_argument_types): Update to use new get_one_type arguments.
2900 (compute_return_type): Likewise.
2901 (make_verifier_context): New. Allocate and initialize 'vfr'.
2902 (free_verifier_context): New. Free 'vfr' and its contents.
2903 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
2904 and free_verifier_context.
2906 2004-10-15 Tom Tromey <tromey@redhat.com>
2908 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
2909 * verify.h (vfy_fail): Fixed formatting.
2911 * verify-impl.c (vfr): Fixed comment formatting.
2912 (collapse_type): New function.
2913 (verify_instructions): Notify compiler about type map.
2914 * verify.h (vfy_note_stack_depth): Updated.
2915 (vfy_note_stack_type): Likewise.
2916 (vfy_note_local_type): Likewise.
2917 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
2919 * verify-glue.c (vfy_note_stack_depth): Correctly size type
2920 state. Added `method' argument.
2921 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2923 (vfy_note_local_type): New function.
2924 (vfy_unsuitable_type): Likewise.
2925 (vfy_return_address_type): Likewise.
2926 (vfy_null_type): Likewise.
2928 * verify.h (VFY_IN_GCC): Removed.
2929 (VFY_WANT_TYPEMAP): Removed.
2930 * verify-impl.c (verify_instructions_0): Removed useless "\".
2931 (struct state) <next>: Uncomment.
2933 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2935 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2938 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2940 * Make-lang.in (verify.o): Re-enabled this target.
2941 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2942 (vfy_get_interface): Likewise.
2943 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2944 * verify.h (verify_jvm_instructions_new): Declare.
2945 * verify-impl.c (free_state): Temporarily comment out unused
2948 2004-10-06 Tom Tromey <tromey@redhat.com>
2950 * java-tree.h (JV_STATE_READ): New enum value.
2952 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2954 * verify.h: New file.
2956 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2958 * verify-impl.c, verify-glue.c, verify.h: New files.
2959 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2961 2004-09-24 Andrew Haley <aph@redhat.com>
2963 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2964 for a slot if it's of pointer type.
2966 2004-09-14 Tom Tromey <tromey@redhat.com>
2968 * class.c (make_class_data): Correctly initialize "state" field.
2969 Initialize "engine" field.
2970 * decl.c (java_init_decl_processing): Add "engine" field.
2972 2004-09-10 Andrew Haley <aph@redhat.com>
2975 * expr.c (build_invokeinterface): Use fast method for interface
2977 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2978 JTI_ITABLE_PTR_TYPE.
2979 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2980 (emit_symbol_table): Add new arg, element_size.
2981 * decl.c (java_init_decl_processing): Initialize Class.itable.
2982 * class.c (GEN_TABLE): New macro.
2983 (gen_indirect_dispatch_tables): Use it. Add itable.
2984 (make_class_data): Add new arg for emit_symbol_table().
2986 (add_miranda_methods): Make sure search_class has been parsed.
2987 (emit_symbol_table): Add new arg, element_size.
2989 2004-09-06 Andrew Haley <aph@redhat.com>
2991 * verify.c (merge_types): Return Object for all merges of
2993 * expr.c (add_type_assertion): Don't generate assertions when
2994 source type is array of Object.
2996 2004-09-03 Andrew Haley <aph@redhat.com>
2998 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3000 * lang.c (java_post_options): Force flag_verify_invocations if
3001 we're not using indirect dispatch.
3003 * expr.c (pop_type_0): Move test for interfaces before call to
3004 can_widen_reference_to().
3005 (build_signature_for_libgcj): Remove generation of canonical array
3007 (add_type_assertion): Canonicalize both arrays.
3008 Don't assert that type X can be assigned to Object.
3009 Don't assert that type X an be assigned to type X.
3010 Don't assert that Object can be assigned to type X.
3011 (can_widen_reference_to): Warn whenever we generate an assertion.
3012 (process_jvm_instruction): Use throwable_type_node for the type of
3015 2004-09-01 Andrew Haley <aph@redhat.com>
3017 * decl.c (java_init_decl_processing): Change
3018 verify_identifier_node to "__verify".
3019 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3020 * java-tree.h (verify_identifier_node): Change to "__verify".
3022 * expr.c (build_signature_for_libgcj): New function.
3023 (add_type_assertion): Use it to construct signatures for
3024 source_type and target_type.
3026 2004-08-27 Andrew Haley <aph@redhat.com>
3028 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3029 (verify_identifier_node): New.
3030 (TYPE_VERIFY_METHOD): New.
3031 (struct type_assertion): New type.
3032 * expr.c (type_assertion_eq): New function.
3033 (type_assertion_hash): New function.
3034 (add_type_assertion): New function.
3035 (can_widen_reference_to): Call add_type_assertion().
3036 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3037 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3038 (finish_class): Output TYPE_VERIFY_METHOD (type).
3040 * decl.c (end_java_method): Nullify unused fields.
3042 2004-08-17 Andrew Haley <aph@redhat.com>
3044 * verify.c (defer_merging): Quieten.
3045 * jcf-parse.c (load_class): Only try to open a class file if it's
3046 java.lang.Object or if it's part of the current compilation.
3047 Check that the class we just tried to load is the class we just
3049 (java_parse_file): Set flag_verify_invocations off if we're
3050 compiling from .class.
3051 (parse_zip_file_entries): Abort if we try to read a dummy class.
3052 * expr.c (can_widen_reference_to): Quieten.
3053 (build_invokevirtual): Abort if we try to invokevirtual an
3055 (expand_invoke): Don't build a non-interface call to an interface.
3056 (build_instanceof): Don't do premature optimization if
3057 flag_verify_invocations is not set.
3058 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3060 (build_static_field_ref): Add correct type conversion for
3062 (add_miranda_methods): Disable generation of Miranda methods for
3064 (layout_class_method): Don't complain about non-static method
3065 overrides static method with dummy classes.
3067 2004-08-13 Tom Tromey <tromey@redhat.com>
3069 * class.c (build_static_field_ref): Re-enable atable lookups for
3072 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3074 2004-08-11 Tom Tromey <tromey@redhat.com>
3076 * gcj.texi (libgcj Runtime Properties): Document new properties.
3078 2004-08-06 Andrew Haley <aph@redhat.com>
3080 * jcf-parse.c (load_class): Check that we really have loaded the
3081 class we're looking for.
3083 2004-07-19 Andrew Haley <aph@redhat.com>
3085 * verify.c (verify_jvm_instructions): Comment change only.
3087 * typeck.c (build_java_array_type): Add size field to array name.
3089 * java-tree.h (LOCAL_SLOT_P): New.
3090 (update_aliases): Add PC argument.
3091 (pushdecl_function_level): New function.
3093 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3094 MODIFY_EXPR, and SAVE_EXPR.
3095 (java_gimplify_modify_expr): New function.
3097 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3098 (expand_iinc): Pass PC to update_aliases().
3099 (STORE_INTERNAL): Likewise.
3100 (process_jvm_instruction): Likewise.
3102 * decl.c (base_decl_map): New variable.
3103 (uniq): New variable.
3104 (update_aliases): Rewrite with more thorough checking.
3105 (debug_variable_p): New function.
3106 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3107 (check_local_named_variable): Delete whole function.
3108 (initialize_local_variable): New function.
3109 (check_local_unnamed_variable): Add checks and comments.
3110 (find_local_variable): Rewrite.
3111 (java_replace_reference): New function.
3112 (function_binding_level): New variable.
3113 (pushdecl_function_level): New function.
3114 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3115 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3116 (start_java_method): Reset uniq. Create base_decl_map. Set
3117 function_binding_level.
3118 (end_java_method): Null unused fields to save memory.
3120 2004-06-29 Andrew Haley <aph@redhat.com>
3122 * except.c (expand_start_java_handler): Push a new binding level.
3123 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3124 register_exception_range() to register where we'll do it.
3125 (expand_end_java_handler): Remove old bogus code. Replace with
3126 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3127 the top of the expression we're curently building.
3128 (maybe_end_try): Delete.
3129 * decl.c (binding_level.exception_range): New field.
3130 (clear_binding_level): Add field exception_range. Reformat.
3131 (poplevel): Call expand_end_java_handler().
3132 (poplevel): Call java_add_stmt only if functionbody is false.
3133 (maybe_poplevels): Don't call maybe_end_try() from here.
3134 (end_java_method): Clear no longer used trees in function decl.
3135 (register_exception_range): New function.
3136 * java-tree.h (register_exception_range, struct eh_range): Declare.
3138 2004-06-22 Andrew Haley <aph@redhat.com>
3140 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3142 * check-init.c (get_variable_decl): Teach check-init about
3143 FIELD_DECLs addressed via the otable.
3144 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3147 2004-05-28 Andrew Haley <aph@redhat.com>
3149 * jcf-parse.c (load_class): Don't try to read a class that we've
3152 * expr.c (build_invokeinterface): Use the old-fashioned way of
3153 doing indirect dispatch: look up interfaces by name.
3154 * java-tree.h (enum java_tree_index): Add
3155 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3156 * decl.c (java_init_decl_processing): Add
3157 soft_lookupinterfacemethodbyname_node.
3159 * gjavah.c (print_method_info): Final methods have vtable entries,
3160 so gjavah needs to output them.
3161 * class.c (layout_class_method): Generate vtable entries for final
3163 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3164 dispatch, even if a method is final.
3166 2004-05-25 Andrew Haley <aph@redhat.com>
3168 * class.c (build_symbol_entry): Convert the names of constructors
3169 to init_identifier_node when generating an entry for the indirect
3172 * expr.c (build_known_method_ref): Generate indirect calls for
3173 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3175 2004-05-24 Andrew Haley <aph@redhat.com>
3177 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3178 atable element is of the right type.
3180 * class.c (build_static_field_ref): Cast pointer to correct type
3183 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3185 * Merged with HEAD as of 20040514. Diff against
3186 gcj-abi-2-merge-20040514.
3188 2004-04-16 Andrew Haley <aph@redhat.com>
3190 * verify.c (check_pending_block): Disable subroutine checks.
3191 (defer_merging): New function.
3192 (merge_types): If types are dummy, use defer_merging to combine them.
3193 (verify_jvm_instructions): If invocation is invokeinterface and
3194 target is dummy, assume target really is an interface.
3196 * parse.y (patch_invoke): Break out call to java_create_object.
3198 * lang.c (flag_verify_invocations): New.
3200 * jcf-parse.c (load_class): If we've already failed to load a
3201 class, don't try again.
3202 (load_class): If we can't find a .class file, don't fail, but emit
3204 (parse_class_file): Don't act on dummy methods.
3206 * java-tree.h (flag_verify_invocations): New.
3208 (lang_type.dummy_class): New field.
3209 (java_create_object): New function.
3210 (METHOD_DUMMY): New.
3212 * expr.c (build_field_ref): Widen field offset.
3213 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3214 that each of its elements is compatible with the one we're
3216 (pop_type_0): Issue a warning to say that we need to generate a
3218 (java_create_object): New function.
3219 (build_field_ref): Only generate hard refs if we're not using
3221 (expand_java_field_op): If we're using !verify_invocations and we
3222 see a missing field, generate a decl for it.
3224 (expand_invoke): If a class doesn't have the method we seek and
3225 we're using !flag_verify_invocations, generate a decl for the
3228 (build_known_method_ref): Always use indirect dispatch via the
3229 atable for static methods.
3231 (expand_java_NEW): Break out object creation into new function,
3234 (can_widen_reference_to): Issue a warning to say that we need to
3235 generate a runtime check.
3237 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3238 (make_method_value): Also use index for interfaces.
3239 (make_class_data): Skip dummy field for inherited data.
3240 Don't build method array for dummy methods.
3241 Set size_in_byte to -1 when using inirect dispatch
3242 Don't build a hard class ref if we don't have a hard ref to our
3243 superclass, or if we're using inirect dispatch.
3244 Null out dispatch tables.
3246 (layout_class_method): Don't complain about non-static method
3247 overrides static method is method is artificial.
3249 (build_static_field_ref): Disable atable references to static
3250 fields for the time being.
3252 (layout_class_methods): Check for CLASS_INTERFACE as
3253 well as CLASS_ABSTRACT.
3255 2004-11-24 Steven Bosscher <stevenb@suse.de>
3257 * class.c (make_class_data): Don't check flag_inline_functions.
3258 * lang.c (flag_really_inline): Remove unused flag.
3259 (java_handle_option): Don't set it here. Remove special handling
3260 of flag_inline_functions for Java.
3261 (java_init): Don't set flag_inline_trees here. Already done...
3262 (java_post_options): ...here. Don't clear flag_inline_functions.
3264 2004-11-24 Steven Bosscher <stevenb@suse.de>
3266 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3267 (java_gimplify_exit_block_expr): New function.
3268 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3270 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3271 (EXIT_BLOCK_EXPR): Likewise.
3272 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3273 (LABELED_BLOCK_BODY): Likewise.
3274 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3275 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3276 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3278 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3279 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3280 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3281 second operand of EXIT_BLOCK_EXPR.
3282 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3284 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3286 2004-11-23 Ben Elliston <bje@au.ibm.com>
3288 * xref.h (xref_flag_value): Remove.
3289 (xref_set_data, xref_get_data): Likewise.
3290 (xref_set_current_fp): Likewise.
3291 (XREF_NONE): Likewise.
3292 (XREF_GET_DATA): Likewise.
3293 * xref.c (xref_flag_value): Remove.
3294 (xref_set_data, xref_get_data): Likewise.
3295 (xref_set_current_fp): Likewise.
3297 2004-11-23 Ben Elliston <bje@au.ibm.com>
3299 * gjavah.c (output_directory): Make static.
3300 (temp_directory): Likewise.
3302 2004-11-15 Tom Tromey <tromey@redhat.com>
3304 * decl.c (instn_ptr_type_node): Removed.
3305 (lineNumbers_ptr_type_node): Removed.
3306 (jint_type): Removed.
3307 (jint_ptr_type): Removed.
3309 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3312 * check-init.c (check_init): Ignore DECL_EXPR.
3313 * expr.c (always_initialize_class_p): Reenable.
3314 (build_class_init): Use a variable to store the decl. Also use
3315 boolean_false_node instead of integer_zero_node.
3316 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3319 2004-11-08 Tom Tromey <tromey@redhat.com>
3322 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3323 generating a JNI header.
3324 (print_field_info): Handle JNI headers.
3325 (jni_print_float): Likewise.
3326 (jni_print_double): Likewise.
3328 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3330 * decl.c (end_java_method): Remove duplicated code.
3332 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3333 Gerald Pfeifer <gerald@pfeifer.com>
3335 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3338 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3341 * class.c: Reinstate 2004-08-18 patch.
3342 (make_local_function_alias): Don't create an alias for extern (native)
3345 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3348 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3349 (make_method_value): Likewise.
3351 2004-10-21 Andrew Haley <aph@redhat.com>
3354 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3356 2004-10-20 Andrew Haley <aph@redhat.com>
3358 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3359 Remove duplicated code block.
3361 2004-10-18 Steven Bosscher <stevenb@suse.de>
3363 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3364 New rules to work around old Bison warnings.
3366 2004-10-17 Steven Bosscher <stevenb@suse.de>
3368 * class.c (ident_subst): Always alloca buffer.
3369 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3370 opcode after including javaop.def.
3371 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3372 conditional expression that exits, to avoid warnings.
3373 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3374 a user of an extension.
3375 * win32-host.c: Move check down to have non-empty file when
3376 WIN32 is not defined.
3378 * Make-lang.in (java-warn): Add STRICT_WARN.
3379 (java/jcf-io.o-warn): Don't have Werror for this file.
3380 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3382 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3384 * expr.c (expr_add_location): Move declaration to before all
3386 * parse.y (java_expand_classes): Ditto.
3387 * lex.c (java_peek_unicode): Ditto.
3389 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3391 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3392 if possible, else convert `foo' to 'foo'.
3393 * class.c: Likewise.
3396 * jcf-io.c: Likewise.
3397 * jcf-parse.c: Likewise.
3400 * parse.h: Likewise.
3402 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3404 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3405 rename parameter 'msg' to 'msgid' in function declaration.
3406 (issue_warning_error_from_context): Likewise.
3407 (yyerror): Rename parameter 'msg' to 'msgid'.
3408 (all over): Use new quoting style for diagnostics.
3410 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3412 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3413 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3416 2004-10-14 Matt Austern <austern@apple.com>
3418 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3421 2004-10-13 Tom Tromey <tromey@redhat.com>
3424 * lang.opt (--extdirs): Document.
3425 * jvspec.c (lang_specific_driver): Recognize -encoding and
3428 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3430 * parse.y (issue_warning_error_from_context): Use va_list *
3431 instead of va_list parameter.
3432 (parse_error_context): Update call.
3433 (parse_warning_context): Likewise.
3435 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3437 * parse.y, parse-scan.y: Add list of diagnostic messages to
3438 insulate translation template from version of yacc/bison used
3439 to compile the grammar.
3441 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3443 Prepare for %q, %< and %> in diagnostic message strings.
3444 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3445 Name second parameter 'msgid'.
3446 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3447 (issue_warning_error_from_context): Use pretty-printer functions
3448 instead of vsprintf for constructing formatted messages. Rename
3449 parameter 'msg' to 'msgid'.
3450 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3451 (parse_warning_context): Likewise.
3453 2004-10-05 Andrew Haley <aph@redhat.com>
3456 * jcf-parse.c (parse_zip_file_entries): If a class has a
3457 superclass and a TYPE_SIZE of zero, lay it out.
3459 2004-09-30 Andrew Haley <aph@redhat.com>
3462 * jcf-parse.c (compute_class_name): Rewrite.
3464 2004-10-01 Jan Hubicka <jh@suse.cz>
3466 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3468 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3470 * lex.c: Fix a comment typo.
3472 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3474 * java-tree.h: Fix a comment typo.
3476 2004-09-30 Per Bothner <per@bothner.com>
3478 Simplify lexer. Implement --enable-mapped-location support.
3479 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3480 (parse_source_file_1): Pass filename as extra parameter, so we can call
3481 linemap_add and set input_location here, rather than in both callers.
3482 (read_class): Pass copied filename to parse_source_file_1.
3483 Don't initialize wfl_operator - only needed for source compilation.
3484 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3485 * lex.h: Remove a bunch of debugging macros.
3486 * lex.h (struct_java_line, struct java_error): Remove types.
3487 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3488 (struct java_lc_s): Remove prev_col field.
3489 (struct java_lexer): New fields next_unicode, next_columns, and
3490 avail_unicode. New position field, and maybe token_start field.
3491 Don't need hit_eof field - use next_unicode == -1 instead.
3492 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3493 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3494 * parse.h: Various changes for USE_MAPPED_LOCATION.
3495 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3496 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3497 (struct parser_ctxt): New file_start_location field.
3498 Remove p_line, c_line fields since we no longer save lines.
3499 Remove elc, lineno, and current_jcf fields - no longer used.
3500 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3501 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3502 source_location and is probably not needed anymore anyway.
3503 Use new expr_add_Location function.
3504 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3505 (java_pop_parser_context): Minor cleanup.
3506 (java_parser_context_save_global, java_parser_context_restore_global,
3507 java_pop_parser_context): Save/restore input_location as a unit.
3508 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3509 a source_location instead of a wfl context node.
3510 (check_class_interface_creation): input_filename is not addressable.
3511 (create_artificial_method): Calling java_parser_context_save_global
3512 and java_parser_context_restore_global is overkill. Instead,
3513 temporarily set input_location from class decl.
3514 (java_layout_seen_class_methods): Set input_location from method decl.
3515 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3516 (finish_loop_body): Likewise.
3517 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3518 (java_sprint_unicode): Take a character, not index in line.
3519 (java_sneak_uncode): Replaced by java_peek_unicode.
3520 (java_unget_unicode): No longer used.
3521 (java_allocate_new_line. java_store_unicode): Removed, since we
3522 no longer remember "lines".
3523 (java_new_lexer): Update for new data structures.
3524 (java_read_char): Move unget_value checking to java_read_unicode.
3525 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3526 efficient functions that are used directly when lexing.
3527 (java_read_unicode_collapsing_terminators): No longer needed.
3528 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3529 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3530 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3531 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3532 combine switch branches, and test for common token kinds earlier.
3533 (java_lex_error): Rewrite.
3534 * jv-scan.c (expand_location): New function, copied from tree.c.
3535 (main): Set ctxp->filename instead of setting input_filename directly.
3537 2004-09-30 Per Bothner <per@bothner.com>
3539 More cleanup for --enable-mapped-location.
3540 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3541 input_location here. Instead do it in give_name_to_class.
3542 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3543 * expr.c (expand_byte_code): Call linemap_line_start.
3544 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3545 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3546 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3547 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3548 to USE_MAPPED_LOCATION case.
3550 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3551 * jcf-parse.c (java_parse_file): Don't set input_filename.
3552 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3553 Create a list of TRANSLATION_UNIT_DECL.
3554 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3555 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3556 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3557 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3558 (file_start_location): New static.
3559 (set_source_filename): Avoid extra access to input_filename macro.
3560 Concatenate new name with class's package prefix.
3561 (set_source_filename, give_name_to_class): Update.
3562 (give_name_to_class): Set class's "line 0" input_location here.
3563 (parse_class_file): Set input_location as a unit.
3565 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3567 2004-09-29 Per Bothner <per@bothner.com>
3569 * java-tree.h: Redefine some macros and add some declaration
3570 to handle the USE_MAPPED_LOCATION case.
3571 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3572 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3573 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3574 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3576 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3577 * decl.c (finish_method, java_add_stmt): Likewise.
3578 * java-gimplify.c (java-gimplify.c): Likewise.
3579 * jcf-write.c (generate_bytecode_insns): Likewise.
3580 * lang.c (java_post_options): Likewise - call linemap_add.
3582 2004-09-29 Andrew Haley <aph@redhat.com>
3585 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3586 result of TRUNC_MOD_EXPR.
3587 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3588 * decl.c (java_init_decl_processing): Mark
3589 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3591 2004-09-28 Tom Tromey <tromey@redhat.com>
3594 * class.c (add_miranda_methods): Load superinterface if not
3597 2004-09-28 Andrew Haley <aph@redhat.com>
3600 * jcf-parse.c (load_class): Don't try to read a class that we've
3603 2004-09-28 Andrew Haley <aph@redhat.com>
3605 * jcf-parse.c (load_class): Back out previous broken patch.
3607 2004-09-28 Andrew Haley <aph@redhat.com>
3610 * jcf-parse.c (load_class): Don't try to read a class that we've
3612 Check that we really did read the right class.
3614 2004-09-25 Tom Tromey <tromey@redhat.com>
3617 * parse.y (create_artificial_method): Use add_method_1.
3619 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3621 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3623 * gcj.texi: Fix typos.
3625 2004-09-24 Tom Tromey <tromey@redhat.com>
3628 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3629 in error parts of rule.
3630 (unary_expression): Don't call error_if_numeric_overflow when $1
3633 2004-09-24 Tom Tromey <tromey@redhat.com>
3636 * parse.y (resolve_qualified_expression_name): Set
3637 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3638 * expr.c (force_evaluation_order): Check for empty argument list
3639 after stripping COMPOUND_EXPR.
3641 2004-09-23 Andrew Haley <aph@redhat.com>
3644 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3647 2004-09-23 Tom Tromey <tromey@redhat.com>
3650 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3651 where operand is null.
3653 2004-09-23 Tom Tromey <tromey@redhat.com>
3656 * parse.y (not_accessible_p): Allow access to protected members
3657 even when class is not static.
3659 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3661 * Make-lang.in: Revert the gcc-none.o change.
3663 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3665 * parse.y (patch_anonymous_class): VEC_space returns true if there
3668 2004-09-21 Matt Austern <austern@apple.com>
3671 * gjavah.c (free_method_name_list): Fix function definition so
3672 it's a proper C prototype.
3674 2004-09-21 Tom Tromey <tromey@redhat.com>
3677 * gjavah.c (free_method_name_list): New method.
3680 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3681 Zack Weinberg <zack@codesourcery.com>
3683 * java-tree.def: Use tree_code_class enumeration constants
3684 instead of code letters.
3685 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3686 new tree-class enumeration constants.
3688 2004-09-13 Tom Tromey <tromey@redhat.com>
3691 * class.c (layout_class_method): Put synthetic methods into the
3694 2004-09-11 Andrew Pinski <apinski@apple.com>
3696 * Make-lang.in (java/ggc-none.c): Change dependency
3697 for ggc.h into $(GGC_H).
3699 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3701 * Make-lang.in (java/win32-host.o): Add dependency on
3703 * win32-host.c: Add includes for coretypes.h, jcf.h
3705 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3707 * Make-lang.in (GCJH_OBJS): Change dependency from
3708 ggc-none.o to java/ggc-none.o
3709 (JCFDUMP_OBJS): Likewise.
3710 (java/ggc-none.o): New target.
3712 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3714 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
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_newarray_node, patch_newarray): Likewise.
3731 * resource.c (compile_resource_data): Likewise.
3732 * typeck.c (build_prim_array_type): Likewise.
3734 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3736 * decl.c (java_init_decl_processing): Adjust
3737 initialize_sizetypes call.
3739 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3741 * jv-scan.c (fancy_abort): Add.
3743 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3745 * expr.c (build_java_arrayaccess): Use convert to change
3748 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3750 * class.c (make_local_function_alias): Allocate extra space for 'L'
3751 in name buffer. Reported by Thomas Neumann.
3753 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3755 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3756 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3757 * lex.c (do_java_lex): Adjust.
3758 (error_if_numeric_overflow): Likewise.
3760 2004-08-18 Andrew Pinski <apinski@apple.com>
3762 * class.c (make_local_function_alias): Only make a new decl if we
3763 support alias attribute on all decls.
3765 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3767 * class.c (make_local_function_alias): New function. Create local
3768 alias for public method DECL.
3769 (make_method_value): Use make_local_function_alias.
3770 * parse.y (craft_constructor): Don't special-case anonymous classes.
3771 Always set ctor_name to init_identifier_node.
3772 (lookup_method_invoke): Call layout_class_method when creating
3773 anonymous class constructor.
3775 2004-08-18 Richard Henderson <rth@redhat.com>
3777 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3778 default case. Treat '<' similarly. Update for
3779 is_gimple_formal_tmp_var name change.
3781 2004-08-17 Andrew Haley <aph@redhat.com>
3783 * lang.c (lang_printable_name): Obey verbose flag.
3784 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3785 lang_printable_name().
3786 (verify_constructor_circularity, get_printable_method_name,
3787 check_abstract_method_definitions, java_check_regular_methods,
3788 java_check_abstract_methods, check_inner_class_access,
3789 fix_constructors, patch_method_invocation, patch_return):
3791 * expr.c (pop_type_0): Likewise.
3793 * java-tree.h (lang_printable_name_wls): Delete.
3795 2004-08-16 Tom Tromey <tromey@redhat.com>
3798 * parse.y (primary): Changed for initialized and uninitialized
3800 (array_access): Handle array_creation_initialized.
3801 (array_creation_expression): Split into
3802 array_creation_initialized and array_creation_uninitialized.
3804 2004-08-16 Andrew Haley <aph@redhat.com>
3806 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3807 generating bytecode.
3809 2004-08-16 Elliot Lee <sopwith@redhat.com>
3812 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3813 spaces, and quoted filelists.
3815 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3817 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3818 * class.c (build_utf8_ref, build_static_field_ref,
3819 make_field_value, make_method_value, get_dispatch_table,
3820 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3821 * constants.c (get_tag_node, build_ref_from_constant_pool,
3822 build_constants_constructor): Likewise.
3823 * decl.c (java_init_decl_processing): Likewise.
3824 * expr.c (build_java_array_length_access, build_newarray,
3825 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3826 build_java_binop, build_field_ref, expand_java_add_case,
3827 expand_java_call, build_known_method_ref, build_invokevirtual,
3828 build_invokeinterface, build_jni_stub): Likewise.
3829 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3830 * jcf-parse.c (get_constant): Likewise.
3831 * lex.c (do_java_lex): Likewise.
3832 * parse.y (patch_binop, patch_unaryop, patch_cast,
3833 build_null_of_type, patch_newarray): Likewise.
3834 * resource.c (compile_resource_data): Likewise.
3835 * typeck.c (build_prim_array_type): Likewise.
3837 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
3839 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
3840 Don't create BLOCK here or call java_gimplify_block.
3842 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
3844 * java-tree.h (flag_deprecated): Removed.
3845 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
3846 * parse.y (check_deprecation): Check warn_deprecated instead of
3849 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
3851 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
3852 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
3853 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
3854 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
3855 flag_force_classes_archive_check, flag_optimize_sci,
3856 flag_indirect_dispatch): Remove explicit declarations.
3857 * lang.opt: Add implicit declare/define/assign. Remove obsolete
3860 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
3863 * Make-lang.in (java.install-man): Install from either build
3864 tree or source tree, whichever has the file first.
3866 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3868 * jcf-parse.c (get_constant): Adjust force_fit_type call.
3869 * lex.h (SET_LVAL_NODE_TYPE): Remove.
3870 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
3871 (do_java_lex): Likewise. Adjust force_fit_type call.
3873 2004-08-04 Roger Sayle <roger@eyesopen.com>
3874 Andrew Haley <aph@redhat.com>
3876 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
3877 checking trees as they're being built.
3878 (convert): Call convert_ieee_real_to_integer if we're
3879 converting a constant, even if we're writing a class file.
3881 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
3884 * parse.y (fold_constant_for_init): Call resolve_field_access with
3885 correct current_class context.
3887 2004-08-01 Roger Sayle <roger@eyesopen.com>
3889 * decl.c (update_aliases, initialize_local_variable): Replace calls
3890 to build with calls to buildN.
3891 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
3892 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
3893 * parse.h (BUILD_THROW): Likewise.
3894 * parse.y (switch_expression, synchronized_statement,
3895 catch_clause_parameter, array_creation_expression,
3896 conditional_expression, make_qualified_name,
3897 resolve_qualified_expression_name, patch_method_invocation,
3898 patch_invoke, build_method_invocation, build_new_invocation,
3899 build_assignment, patch_assignment, build_binop, patch_binop,
3900 build_string_concatenation, build_incdec, patch_unaryop,
3901 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
3902 patch_return, build_if_else_statement, build_labeled_block,
3903 build_new_loop, build_loop_body, build_bc_statement,
3904 build_assertion, encapsulate_with_try_catch, build_try_statement,
3905 build_try_finally_statement, patch_synchronized_statement,
3906 emit_test_initialization): Likewise, replace build with buildN.
3908 2004-07-28 Eric Christopher <echristo@redhat.com>
3910 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3911 (java_unsafe_for_reeval): Ditto.
3913 2004-07-26 <hp@bitrange.com>
3915 * parse.y (build_super_invocation): Adjust declaration order to
3916 avoid declaration after statement.
3918 2004-07-25 Bernardo Innocenti <bernie@develer.com>
3920 * decl.c: Rename all identifiers named `class' to `cl'.
3922 2004-07-25 Richard Henderson <rth@redhat.com>
3924 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3926 2004-07-23 Mike Stump <mrs@apple.com>
3928 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3929 * gjavah.c (throwable_p, decode_signature_piece,
3930 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3931 process_file): Likewise.
3932 * jcf-dump.c (main): Likewise.
3933 * jcf-io.c (read_zip_member): Likewise.
3934 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3935 give_name_to_class, get_class_constant): Likewise.
3936 * jcf-write.c (find_constant_wide, push_long_const,
3937 generate_classfile): Likewise.
3938 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3939 * parse.y (read_import_dir): Likewise.
3940 * typeck.c (parse_signature_type): Likewise.
3941 * verify.c (verify_jvm_instructions): Likewise.
3942 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3944 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3946 * Make-lang.in: Replace rmic and rmiregistry references with
3947 grmic and grmiregistry.
3948 * gcj.texi: Likewise.
3950 2004-07-20 Andrew Haley <aph@redhat.com>
3953 * verify.c (verify_jvm_instructions): Comment change only.
3955 * typeck.c (build_java_array_type): Add size field to array name.
3957 * java-tree.h (LOCAL_SLOT_P): New.
3958 (update_aliases): Add PC argument.
3959 (pushdecl_function_level): New function.
3961 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3962 MODIFY_EXPR, and SAVE_EXPR.
3963 (java_gimplify_modify_expr): New function.
3965 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3966 (expand_iinc): Pass PC to update_aliases().
3967 (STORE_INTERNAL): Likewise.
3968 (process_jvm_instruction): Likewise.
3970 * decl.c (base_decl_map): New variable.
3971 (uniq): New variable.
3972 (update_aliases): Rewrite with more thorough checking.
3973 (debug_variable_p): New function.
3974 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3975 (check_local_named_variable): Delete whole function.
3976 (initialize_local_variable): New function.
3977 (check_local_unnamed_variable): Add checks and comments.
3978 (find_local_variable): Rewrite.
3979 (java_replace_reference): New function.
3980 (function_binding_level): New variable.
3981 (pushdecl_function_level): New function.
3982 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3983 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3984 (start_java_method): Reset uniq. Create base_decl_map. Set
3985 function_binding_level.
3986 (end_java_method): Null unused fields to save memory.
3988 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3990 * class.c (add_interface_do): Remove.
3991 (set_super_info, interface_of_p, maybe_add_interface,
3992 add_interface, make_class_data, layout_class,
3993 add_miranda_methods): Adjust BINFO accessors and addition.
3994 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3996 * jcf-write.c (generate_classfile): Likewise.
3997 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3998 check_circular_reference, java_complete_class,
3999 check_abstract_method_definitions,
4000 java_check_abstract_method_definitions,
4001 check_interface_throws_clauses, java_check_abstract_methods,
4002 lookup_java_interface_method2,
4003 find_applicable_accessible_methods_list): Adjust BINFO accessors
4005 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4007 2004-07-18 Roger Sayle <roger@eyesopen.com>
4009 * builtins.c (max_builtin, min_builtin,
4010 java_build_function_call_expr): Replace calls to build with buildN.
4011 * class.c (build_class_ref, build_static_field_ref,
4012 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4013 * constants.c (build_ref_from_constant_pool): Likewise.
4014 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4015 add_stmt_to_compound): Likewise.
4016 * except.c (build_exception_object_ref, expand_end_java_handler):
4018 * java-gimplify.c (java_gimplify_case_expr,
4019 java_gimplify_default_expr, java_gimplify_block,
4020 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4021 * jcf-write.c (generate_bytecode_insns): Likewise.
4022 * typeck.c (convert_ieee_real_to_integer): Likewise.
4024 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4026 * java-tree.h (builtin_function): Declare.
4028 2004-07-16 Steven Bosscher <stevenb@suse.de>
4030 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4031 abuse restore_line_number_status.
4033 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4036 * jcf-parse.c (java_emit_static_constructor): Specify default
4039 2004-07-13 Per Bothner <per@bothner.com>
4041 * java-tree.h (all_class_filename): Remove useless macro.
4042 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4043 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4044 * parse.y (java_parser_context_restore_global): Replace
4045 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4046 * jcf-parse.c (read_class, java_parse_file): Likewise.
4048 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4051 gjavah.c (print_field_info): Emit constant only if field is static.
4053 2004-07-11 Roger Sayle <roger@eyesopen.com>
4055 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4056 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4057 build_java_ret, build_java_throw_out_of_bounds_exception,
4058 build_java_array_length_access, java_check_reference,
4059 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4060 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4061 expand_java_arrayload, build_java_monitor, expand_java_return,
4062 expand_load_internal, expand_java_NEW, build_get_class,
4063 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4064 build_java_soft_divmod, build_java_binop, build_field_ref,
4065 expand_compare, expand_java_goto, expand_java_switch,
4066 expand_java_add_case, build_class_init, build_known_method_ref,
4067 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4068 expand_invoke, build_jni_stub, expand_java_field_op,
4069 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4070 force_evaluation_order, emit_init_test_initialization): Convert
4071 calls to "build" into calls to the prefered "buildN" functions.
4073 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4075 * java-tree.h (set_block): Remove.
4076 * lang.c (java_clear_binding_stack): New.
4077 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4078 * decl.c (struct binding_level): Remove this_block.
4079 (clear_binding_level): Likewise.
4080 (poplevel): Don't handle this_block.
4081 (set_block): Remove.
4083 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4085 * class.c (common_enclosing_context_p): Remove statement with no
4088 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4091 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4092 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4093 (craft_constructor): Inherit access flags for implicit constructor
4094 from the enclosing class.
4095 (create_class): Fix comment typo.
4096 (resolve_qualified_expression_name): Pass type of qualifier to
4097 not_accessible_p, not the type in which target field was found.
4098 (not_accessible_p): Handle inner classes. Expand protected
4099 qualifier-subtype check to enclosing instances, but don't apply this
4100 check to static members. Allow protected access to inner classes
4101 of a subtype. Allow private access within common enclosing context.
4102 (build_super_invocation): Get WFL line number info from current
4104 (build_incomplete_class_ref): Update for new create_anonymous_class
4106 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4107 common_enclosing_instance_p.
4108 * class.c (common_enclosing_context_p): New. Determine if types
4109 share a common enclosing context, even across static contexts.
4110 (common_enclosing_instance_p): Renamed from
4111 common_enclosing_context_p. Determines if types share a common
4112 non-static enclosing instance.
4113 * java-tree.h (common_enclosing_instance_p): Declare.
4114 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4115 for inner class constructors.
4116 (generate_classfile): Use get_method_access_flags.
4118 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4120 * class.c (interface_of_p): Check for null TYPE_BINFO.
4122 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4124 * class.c (make_class): Do not create binfo here.
4125 (set_super_info): Create it here.
4126 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4128 2004-07-08 Richard Henderson <rth@redhat.com>
4130 * expr.c (case_identity, get_primitive_array_vtable,
4131 java_expand_expr, emit_init_test_initialization): Remove.
4132 * java-tree.h (java_expand_expr): Remove.
4133 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4135 2004-07-07 Per Bothner <per@bothner.com>
4137 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4138 get internal error due to mismatched types.
4140 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4142 * gcj.texi (Linking): New node. Document -lgij usage.
4144 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4146 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4147 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4148 * java/class.c (set_super_info, class_depth, interface_of_p,
4149 maybe_add_interface, add_interface, make_class_data,
4150 layout_class, add_miranda_methods): Adjust BINFO macros.
4151 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4152 * jcf-write.c (generate_classfile): Likewise.
4153 * parse.y (patch_anonymous_class,
4154 check_inner_circular_reference, check_circular_reference,
4155 java_complete_class, check_abstract_method_definitions,
4156 java_check_abstract_method_definitions,
4157 check_interface_throws_clauses, java_check_abstract_methods,
4158 lookup_java_interface_method2,
4159 find_applicable_accessible_methods_list): Likewise.
4160 * typeck.c (find_method_in_interface): Likewise.
4161 * verify.c (merge_types): Likewise.
4163 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4165 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4166 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4168 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4170 * class.c (make_class): Use make_tree_binfo.
4171 (set_super_info, add_interface_do): Likewise.
4172 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4174 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4176 * verify.c: Correct array element access formatting thinko.
4178 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4180 * verify.c: Insert a short blurb at the start referring to the JVMS.
4181 (merge_type_state): Remove redundant nested if statement.
4182 (verify_jvm_instructions): Ensure current_subr is initialised to
4184 Minor formatting fixes all over the place.
4186 2004-07-02 Richard Henderson <rth@redhat.com>
4188 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4190 2004-07-01 Richard Henderson <rth@redhat.com>
4192 * class.c (registerClass_libfunc): Remove.
4193 (init_class_processing): Don't set it.
4194 (emit_register_classes): Take list_p parameter. Fill it in
4195 with _Jv_RegisterClass calls.
4196 * decl.c (java_init_decl_processing): Don't call
4197 init_resource_processing.
4198 * jcf-parse.c (java_emit_static_constructor): New.
4199 (java_parse_file): Call it.
4200 * resource.c (registerResource_libfunc): Remove.
4201 (init_resource_processing): Remove.
4202 (write_resource_constructor): Take list_p parameter. Fill it in
4203 with _Jv_RegisterResource calls.
4204 * java-tree.h: Update prototypes.
4206 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4209 * class.c (layout_class_method): Do not override package-private
4210 method if its in a different package.
4211 (split_qualified_name): Move here from parse.y. Rename from
4212 breakdown_qualified. Add comment.
4213 (in_same_package): Move here from parse.y. Add comment.
4214 * java-tree.h (break_down_qualified, in_same_package): Declare.
4215 (in_same_package): Likewise.
4216 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4219 2004-06-29 Andrew Haley <aph@redhat.com>
4221 * except.c (expand_start_java_handler): Push a new binding level.
4222 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4223 register_exception_range() to register where we'll do it.
4224 (expand_end_java_handler): Remove old bogus code. Replace with
4225 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4226 the top of the expression we're curently building.
4227 (maybe_end_try): Delete.
4228 * decl.c (binding_level.exception_range): New field.
4229 (clear_binding_level): Add field exception_range. Reformat.
4230 (poplevel): Call expand_end_java_handler().
4231 (poplevel): Call java_add_stmt only if functionbody is false.
4232 (maybe_poplevels): Don't call maybe_end_try() from here.
4233 (end_java_method): Clear no longer used trees in function decl.
4234 (register_exception_range): New function.
4235 * java-tree.h (register_exception_range, struct eh_range): Declare.
4237 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4239 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4241 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4244 * expr.c (class_has_finalize_method): Fix method name indentation.
4245 (expand_java_call): Remove K&R style parameter declaration.
4246 (expand_invoke): Fix statement indentation.
4247 (expand_java_field_op): Likewise.
4248 * parse-scan.y: Fix typo.
4249 (reset_report): Fix method name indentation.
4250 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4252 * verify.c (verify_jvm_instructions): Document parameters, insert
4254 * lang.c (lang_init_source): Fix method name indentation.
4255 * class.c (common_enclosing_context_p): Likewise.
4256 (emit_symbol_table): Fix parameter list indentation.
4257 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4258 parameter declaration.
4259 * constants.c: Fix copyright notice indentation.
4260 * typeck.c (find_method_in_superclasses): Fix parameter list
4262 (find_method_in_interfaces): Likewise.
4263 * zextract.c (makelong): Fix method name indentation.
4265 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4268 * parse.y (create_interface): Set correct access modifiers for
4270 * jcf-write.c (get_classfile_modifiers): New function.
4271 (generate_classfile): Use get_classfile_modifiers, not
4274 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4276 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4277 dependency to current parser context, not NULL_TREE, for top-level
4279 (jdep_resolve_class): Enable member access check for all inner
4282 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4284 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4287 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4290 * expr.c (expand_java_field_op): Ensure that target class for static
4291 field access has been loaded.
4293 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4294 Ranjit Mathew <rmathew@hotmail.com>
4296 PR java/1207, java/16178
4297 * jcf-parse.c (load_class): Return immediately if passed a type decl
4298 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4299 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4300 before calling load_class.
4301 (qualify_and_find): Likewise.
4302 (find_in_imports_on_demand): Likewise.
4303 (find_applicable_accessible_methods_list): Likewise.
4305 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4307 * parse.y (java_layout_seen_class_methods): Don't call load_class
4308 on class defined by source parser.
4310 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4312 * parse.y (set_nested_class_simple_name_value): Removed.
4313 (java_complete_expand_class): Remove calls to
4314 set_nested_class_simple_name_value.
4316 2004-06-22 Andrew Haley <aph@redhat.com>
4317 Ranjit Mathew <rmathew@hotmail.com>
4319 Fixes PR java/16113.
4320 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4322 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4324 * parse.y (create_class): Correct diagnostic message about
4325 java.lang.Object extending anything else.
4327 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4329 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4330 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4331 * constants.c (build_ref_from_constant_pool): Likewise.
4332 * expr.c (build_java_array_length_access): Likewise.
4333 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4334 (invoke_build_dtable, build_invokevirtual): Likewise.
4335 (build_invokeinterface, java_expand_expr): Likewise.
4336 (emit_init_test_initialization): Likewise.
4337 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4338 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4340 2004-06-21 Andrew Haley <aph@redhat.com>
4342 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4345 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4347 * jcf.h (struct JCF): Change java_source, right_zip and finished
4349 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4350 byte_swap and use_fallback to unsigned int.
4351 * parse.h (struct _jdep): Change flag0 to unsigned int.
4353 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4356 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4357 before trying to lay out its methods.
4358 * jcf-parse.c (read_class): Track parsed files using canonical paths
4359 obtained via lrealpath from libiberty.
4360 (java_parse_file): Likewise.
4361 (parse_source_file_1): Rename formal parameter to reflect its
4362 modified purpose. Minor formatting fix.
4364 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4366 * class.c (emit_register_classes): Make the function uninlinable,
4367 do not set current_function_cannot_inline.
4368 * resource.c (write_resource_constructor): Do not reset
4369 flag_inline_functions around rest_of_compilation.
4371 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4374 * expr.c (java_truthvalue_conversion): Handle
4375 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4376 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4377 i.e. return the expression.
4379 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4381 * gjavah.c: Include version.h
4383 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4385 * jcf-write.c (generate_bytecode_conditional): Correct handling
4386 of unordered conditionals. Add comment.
4388 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4389 Per Bothner <per@bothner.com>
4391 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4392 local variable was initialised upon declaration.
4393 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4394 variable was final and initialised upon declaration.
4395 * check-init.c (check_final_reassigned): Give error only if a blank
4396 final is not definitely unassigned or if an initialised final is
4398 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4399 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4400 (check_init): Perform initialised-variable-removing-optimisation
4401 only on non-final local variables.
4403 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4405 * jcf-write.c (generate_bytecode_conditional): Handle binops
4406 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4408 (generate_bytecode_insns): Likewise.
4410 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4412 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4413 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4415 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4417 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4418 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4420 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4422 * decl.c (struct binding_level): Add GTY marker. Compile
4423 binding_depth unconditionally.
4424 (current_binding_level, free_binding_level, global_binding_level):
4426 (clear_binding_level): Unconditionally set binding_depth.
4427 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4429 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4431 * lex.c (java_new_lexer): Set 'encoding'.
4432 (java_read_char): Improve error message for unrecognized characters.
4433 * lex.h (struct java_lexer): New field 'encoding'.
4435 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4437 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4439 2004-05-21 Mark Wielaard <mark@klomp.org>
4441 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4444 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4446 * typeck.c: Remove non-printable character 160.
4448 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4450 * check-init.c: Correct minor typos.
4452 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4454 * Make-lang.in, expr.c, java-gimplify.c: Rename
4455 tree-simple.[ch] to tree-gimple.[ch].
4457 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4459 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4461 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4463 Merge from tree-ssa-20020619-branch. See
4464 ChangeLog.tree-ssa for details.
4466 * Make-lang.in, builtins.c, check-init.c, class.c,
4467 constants.c, decl.c, except.c, expr.c, java-except.h,
4468 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4469 lang.c, lang.opt, parse.y, resource.c: Merged.
4470 * java-gimplify.c: New file.
4472 2004-05-10 Andrew Haley <aph@redhat.com>
4474 * parse.y (create_class): Set TYPE_VFIELD.
4475 * decl.c (java_init_decl_processing): Likewise.
4477 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4478 * class.c (make_method_value): Replace DECL_VINDEX with call to
4480 (get_dispatch_vector): Likewise.
4481 (layout_class_method): Likewise.
4482 Replace set of DECL_VINDEX with call to set_method_index().
4483 (set_method_index): New function.
4484 (get_method_index): New function.
4485 * java-tree.h (set_method_index): New function decl.
4486 (get_method_index): New function decl.
4488 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4490 * parse.y (check_pkg_class_access): Add new argument
4491 and use it when cl is NULL to call lookup_cl on it.
4492 (parser_check_super_interface): Do not call lookup_cl.
4493 Pass this_decl to check_pkg_class_access and NULL
4494 instead of lookup_cl.
4495 (parser_check_super): Update for change in
4496 check_pkg_class_access.
4497 (do_resolve_class): Likewise.
4498 (process_imports): Likewise.
4499 (find_in_imports_on_demand): Likewise.
4500 (resolve_qualified_expression_name): Likewise.
4502 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4504 Fixes PR java/9685, PR java/15073
4505 * parse.y (accessibility_string): New method.
4506 (not_accessible_field_error): Use accessibility_string()
4507 instead of java_accstring_lookup().
4508 (resolve_qualified_expression_name): Check with
4509 check_pkg_class_access() before allowing access using
4512 Use check_pkg_class_access() instead of not_accessible_p()
4513 for unqualified types.
4514 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4515 REFERENCE for package-private access checking.
4516 (patch_method_invocation): Use accessibility_string() instead
4517 of java_accstring_lookup().
4519 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4522 * gjavah.c (struct method_name): Add member is_native.
4523 (overloaded_jni_method_exists_p): Match candidate method only if
4525 (print_method_info): Initialise is_native flag from the method's
4528 2004-04-30 Roger Sayle <roger@eyesopen.com>
4530 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4531 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4533 2004-04-22 Roger Sayle <roger@eyesopen.com>
4535 * resource.c (write_resource_constructor): Guard call to possibly
4536 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4538 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4540 * class.c (make_class_data): Add new field aux_info.
4541 * decl.c (java_init_decl_processing): Push type and decl for
4544 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4546 * expr.c (expand_java_NEW): Don't use size argument for
4547 _Jv_AllocObject calls.
4548 * parse.y (patch_invoke): Likewise.
4550 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4552 * expr.c (build_invokeinterface): Remove unused variables to
4555 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4557 * class.c (get_interface_method_index): New function. Return dispatch
4558 index for interface method.
4559 (make_method_value): For interface methods, set index field to
4560 iface dispatch index, not DECL_VINDEX.
4561 * expr.c (build_invokeinterface): Use get_interface_method_index.
4563 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4565 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4567 2004-03-31 Andrew Haley <aph@redhat.com>
4570 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4572 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4574 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4575 form of GTY markers.
4577 2004-03-25 Marcus Meissner <meissner@suse.de>
4580 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4582 2004-03-23 Tom Tromey <tromey@redhat.com>
4585 * jcf-write.c (make_class_file_name): Don't report if mkdir
4588 2004-03-23 Tom Tromey <tromey@redhat.com>
4590 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4592 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4594 * class.c, gjavah.c, lang.c: Fix comment typos.
4595 * gcj.texi: Fix typos.
4597 2004-03-19 Per Bothner <per@bothner.com>
4599 * gcj.texi (Code Generation): Document new flags and assert defaults.
4601 * class.c (assume_compiled_node_struct): Rename type to
4602 class_flag_node_struct, as it is now also used for enable_assertions.
4603 Rename assume_compiled_node typedef. Rename excludep field to value.
4604 (find_assume_compiled_node): Rename function to find_class_flag_node.
4605 Minor optimization - avoid needless strlen.
4606 (add_assume_compiled): Some tweaking and optimization.
4607 Rename and generalize to add_class_flag takem an extra parameter.
4608 (add_assume_compled): New just calls add_class_flag.
4609 (add_enable_assert, enable_assertions): New functions.
4610 (enable_assert_tree): New static.
4611 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4612 * lang.opt (fenable-assertions, fenable-assertions=,
4613 fdisable-assertions, fdisable-assertions=): New options.
4614 * lang.c (java_handle_option): Handle new options.
4615 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4616 class in an interface - create helper class nested in outer interface.
4617 (build_assertion): Short-circuit if enable_assertions is false.
4619 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4621 * java-tree.h: Changes throughout to add checking to macros
4622 and numerous whitespace changes.
4623 (VAR_OR_FIELD_CHECK): New macro.
4624 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4625 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4627 2004-03-16 Per Bothner <per@bothner.com>
4629 * jcf-jump.c (options): New --print-constants option.
4630 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4632 * jcf-dump.c (flag_print_constant_pool): Default to off.
4633 (print_constant_terse_with_index): New helper function.
4634 (various places): Check flag_print_constant_pool where missing.
4635 (main): If verbose set flag_print_constant_pool.
4636 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4638 2004-03-15 Andrew Haley <aph@redhat.com>
4641 * parse.y (java_complete_lhs): Check that final variable has an
4644 2004-03-12 Andrew Haley <aph@redhat.com>
4647 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4650 2004-02-29 Roger Sayle <roger@eyesopen.com>
4652 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4655 2004-02-27 Per Bothner <per@bothner.com>
4657 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4658 suggestion: Use build_incomplete_class_ref.
4659 This fixes PR java/13508, java/11714.
4661 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4663 * java/parse.h: Update copyright.
4665 2004-02-26 Andrew Haley <aph@redhat.com>
4668 * parse.y (check_interface_throws_clauses): Check for
4669 !METHOD_INVISIBLE (iface_method).
4670 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4671 well as CLASS_ABSTRACT.
4673 2004-02-25 Per Bothner <per@bothner.com>
4675 * parse.y (build_assertion): If we're in an inner class, create the
4676 class$ helper routine in the outer class.
4678 2004-02-19 Richard Henderson <rth@redhat.com>
4680 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4682 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4684 * Make-lang.in (java.install-man): Add extra dependencies.
4686 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4688 * Make-lang.in: Install man pages under the same names
4689 (possibly transformed) as the program they document.
4691 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4693 * gjavah.c: Include "intl.h".
4694 (error): New function.
4695 (main): Call gcc_init_libintl.
4696 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4697 print_stub_or_jni, process_file, main): Use error rather than
4699 (print_method_info, usage, help, version, main): Mark strings for
4700 translation with _. Avoid splitting up sentences. Send
4701 information messages to stdout.
4702 * jcf-dump.c: Include "intl.h".
4703 (main): Call gcc_init_libintl.
4704 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4705 Mark error, usage and version messages for translation with _.
4706 Avoid splitting up sentences.
4707 * jv-scan.c: Include "intl.h".
4708 (fatal_error, warning): Change parameter s to msgid. Translate
4710 (main): Call gcc_init_libintl.
4711 (usage, help, version): Mark error, usage and version messages for
4712 translation with _. Avoid splitting up sentences.
4713 * jvgenmain.c: Include "intl.h".
4714 (main): Call gcc_init_libintl.
4715 (usage, main): Mark error messages for translation with _.
4716 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4717 JVGENMAIN_OBJS): Add intl.o.
4718 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4719 java/jvgenmain.o): Update dependencies.
4721 2004-02-08 Per Bothner <per@bothner.com>
4723 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4724 class don't use not_accessible_field_error, which can get confused.
4726 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4728 Make-lang.in (po-generated): Delete.
4730 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4732 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4734 * decl.c: Include target.h.
4735 (start_java_method): Replace PROMOTE_PROTOTYPES with
4736 targetm.calls.promote_prototypes.
4737 * expr.c: Include target.h.
4738 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4739 targetm.calls.promote_prototypes.
4740 * parse.y: Include target.h.
4741 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4742 with targetm.calls.promote_prototypes.
4744 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4746 * typeck.c: Update copyright.
4748 2004-02-02 Tom Tromey <tromey@redhat.com>
4750 * decl.c (java_init_decl_processing): Remove duplicate
4753 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4755 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4757 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4759 * expr.c (build_field_ref): Move variable
4762 2004-01-28 Andrew Haley <aph@redhat.com>
4764 * expr.c (build_field_ref): Widen field offset.
4766 2004-01-27 Andrew Haley <aph@redhat.com>
4769 * parse.y (check_interface_throws_clauses): Make sure class_decl
4772 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4775 * parse.y (patch_assignment): Don't modify lhs_type for
4776 reference assignments.
4778 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4780 * Make-lang.in: Replace $(docdir) with doc.
4781 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4782 (java.install-man): Revamp rule.
4784 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4786 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4787 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4788 instead of deferred backquote.
4790 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4792 * typeck.c (find_method_in_interfaces): Move variable
4795 2004-01-16 Andrew Haley <aph@redhat.com>
4798 * typeck.c (shallow_find_method): New.
4799 (find_method_in_superclasses): New.
4800 (find_method_in_interfaces): New.
4801 (lookup_do): Rewrite.
4802 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4804 * jcf-parse.c (read_class): Save and restore output_class.
4805 * decl.c (java_expand_body): Set output_class from fndecl.
4807 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4809 * class.c (gen_indirect_dispatch_tables): Fix string length
4812 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4814 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4815 (java.srcextra): Copy above back to source directory if requested.
4816 (po-generated): Delete reference to $(parsedir).
4817 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4820 2004-01-14 Jan Hubicka <jh@suse.cz>
4822 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4825 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4827 * java-tree.h (java_expand_expr): Change prototype.
4828 * expr.c (java_expand_expr): Add alt_rtl parameter.
4830 2004-01-09 Andrew Haley <aph@redhat.com>
4833 * parse.y (java_fix_constructors): Set output_class.
4834 (java_reorder_fields): Likewise.
4835 (java_layout_classes): Likewise.
4836 (java_expand_classes): Generate indirect dispatch tables.
4837 (java_expand_classes): Set output_class.
4838 (java_finish_classes): Likewise.
4839 * lang.c (java_init): Turn on always_initialize_class_p if we're
4840 using indirect dis[atch.
4841 (java_decl_ok_for_sibcall): Use output_class, not current_class.
4842 (java_get_callee_fndecl): Use class local atable.
4844 (always_initialize_class_p): Decl moved to java-tree.h.
4845 (HANDLE_CLASS_INFO): Set output_class.
4846 (read_class): Likewise.
4847 (parse_class_file): Call gen_indirect_dispatch_tables.
4848 (parse_zip_file_entries): Set output_class.
4849 (java_parse_file): Set output_class. Don't emit symbol tables.
4850 * java-tree.h (output_class): New.
4851 Remove global declarations for otable, atable, and ctable.
4852 (always_initialize_class_p): moved here from decl.c.
4854 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
4855 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
4856 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
4857 (struct lang_type): Add otable_methods, otable_decl,
4858 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
4859 ctable_decl, catch_classes, type_to_runtime_map.
4860 * expr.c (build_field_ref): Make otable, atable, and ctable class
4861 local rather than global.
4862 (build_known_method_ref): Likewise.
4863 (build_invokeinterface): Likewise.
4864 (java_expand_expr): Pass runtime type (rather than actual type) to
4866 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
4867 this class. Look up each class in that map to delete duplicates.
4868 (expand_end_java_handler): Pass runtime type (rather than actual
4869 type) to expand_start_catch.
4870 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
4872 (java_init_decl_processing): Rearrange things. Remove global
4873 declarations of otable, atable, and ctable.
4874 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
4875 (java_expand_body): Set output_class.
4876 * constants.c (build_constant_data_ref): Use output_class, not
4878 (alloc_name_constant): Likewise.
4879 * class.c (gen_indirect_dispatch_tables): New.
4880 (build_class_ref): Generate hard reference to superclass, even if
4881 using indirect dispatch.
4882 (build_static_field_ref): Use class local atable.
4883 (make_class_data): Generate hard reference to superclass, even if
4884 using indirect dispatch.
4885 Generate symbolic references to interfaces when using indirect
4887 (make_class_data): Emit otable, atable, and ctable.
4888 Make otable, atable, and ctable class local rather than global.
4889 (emit_catch_table): Make otable, atable, and ctable class local
4892 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
4894 * parse.y (catch_clause_parameter): Fix typo.
4897 * parse.y: (catch_clause_parameter): Return early if $3, aka
4898 formal_parameter, is null.
4900 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
4902 * class.c: Remove uses of "register" specifier in
4903 declarations of arguments and local variables.
4906 * gjavah.c: Likewise.
4907 * jcf-dump.c: Likewise.
4908 * jcf-io.c: Likewise.
4909 * jcf-parse.c: Likewise.
4910 * jcf-write.c: Likewise.
4911 * keyword.h: Likewise.
4912 * parse.y: Likewise.
4913 * typeck.c: Likewise.
4914 * verify.c: Likewise.
4916 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
4918 * Make-lang.in (GCJ_CROSS_NAME): Delete.
4919 (java.install_common, java.install-man): Adjust for above.
4920 (java.uninstall): Likewise.
4922 2003-12-03 Michael Koch <konqueror@gmx.de>
4924 * class.c (make_class_data):
4925 Push field value to 'hack_signers' instead of 'signers'.
4926 * decl.c (java_init_decl_processing):
4927 Push field 'hack_signers' instead of 'signers'.
4929 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4931 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4934 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4937 * parse.y (qualify_ambiguous_name): Remove lots of broken
4938 field access processing - there's no need to do that here,
4939 because we have resolve_field_access. Remove
4940 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4941 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4944 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4947 * parse.y (java_complete_lhs): Save location prior to patching
4950 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4953 * resource.c (write_resource_constructor): Append
4954 "_resource" to constructor identifier name.
4956 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4959 * constants.c (cpool_for_class): New function.
4960 (outgoing_cpool): Remove global variable.
4961 (alloc_name_constant): Use cpool_for_class.
4962 (build_constants_constructor): Likewise.
4963 * decl.c (java_expand_body): Set current_class.
4964 * java-tree.h (outgoing_cpool) Remove declaration.
4965 (init_outgoing_cpool): Likewise.
4966 * jcf-parse.c (init_outgoing_cpool): Remove function.
4967 (parse_class_file): Don't call init_outgoing_cpool.
4968 * parse.y (java_complete_expand_methods): Don't call
4969 init_outgoing_cpool. Don't save outgoing_cpool.
4970 (java_expand_classes): Don't restore outgoing_cpool.
4971 (java_finish_classes): Likewise.
4973 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4975 * Make-lang.in: (java.install-common) Add
4976 symlink for $(target_noncanonical)-gcjh for
4979 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4981 * Make-lang.in (java.extraclean): Delete.
4983 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4985 * Make-lang.in (check-java): Add.
4987 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4990 * except.c (prepare_eh_table_type): Allocate variable-sized
4991 buffer `buf' with alloca.
4993 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4997 decl.c (java_init_decl_processing): Don't initialize
4998 class_not_found_type_node, no_class_def_found_type_node.
5000 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5001 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5002 (class_not_found_type_node, no_class_def_found_type_node):
5005 parse.y (build_dot_class_method_invocation): Add this_class
5006 argument. Qualify method invocations to a different class.
5007 (create_new_parser_context): Initialize saved_data_ctx to 0.
5008 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5009 (build_dot_class_method): Don't load classes. Register
5011 (build_incomplete_class_ref): Special cases for interfaces
5012 and inner classes. Move build_dot_class_method call to here...
5013 (patch_incomplete_class_ref): ...from here. Pass current_class
5014 to build_dot_class_method_invocation.
5015 (build_assertion): Pass class_type to
5016 build_dot_class_method_invocation.
5017 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5019 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5022 * java-tree.h (BLOCK_EMPTY_P): Define.
5023 * parse.y (java_complete_lhs): Check for empty blocks
5024 in TRY_FINALLY_EXPR case.
5026 2003-11-17 Andrew Haley <aph@redhat.com>
5028 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5029 (struct lang_decl_var:freed): New variable.
5030 * decl.c (poplevel): Mark local vars that have gone out of scope.
5031 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5034 2003-11-16 Jason Merrill <jason@redhat.com>
5036 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5037 and TAGS files that include them for each front end.
5039 2003-11-15 Tom Tromey <tromey@redhat.com>
5041 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5043 2003-11-12 Jason Merrill <jason@redhat.com>
5045 PR optimization/12547
5046 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5047 BLOCK_EXPR_BODY directly.
5049 2003-11-12 Andrew Haley <aph@redhat.com>
5052 * parse.y (fold_constant_for_init): Check that we really do have a
5056 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5057 init_test_decls being inlined.
5060 * parse.y (do_resolve_class): Check return value from
5061 breakdown_qualified().
5063 2003-11-11 Tom Tromey <tromey@redhat.com>
5066 * parse.y (merge_string_cste): Handle case where we have a
5067 pointer that happens to be zero, not null_pointer_node.
5069 2003-11-10 Tom Tromey <tromey@redhat.com>
5071 * jcf-parse.c (classify_zip_file): Correctly compare
5072 filename_length against length of manifest file's name.
5074 2003-11-08 Tom Tromey <tromey@redhat.com>
5077 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5079 2003-11-06 Andrew Haley <aph@redhat.com>
5081 * expr.c (java_stack_swap): Make sure destination stack slots are
5082 of the correct type.
5084 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5086 * Make-lang.in (dvi): Move targets to $(docobjdir).
5087 (gcj.dvi): Simplify rule and adjust target.
5088 (gcj.info): Simplify rule.
5089 (gcj.pod): New intermediate rule.
5090 (gcjh.pod): Likewise.
5091 (jv-scan.pod): Likewise.
5092 (jcf-dump.pod): Likewise.
5093 (gij.pod): Likewise.
5094 (jv-convert.pod): Likewise.
5095 (rmic.pod): Likewise.
5096 (rmiregistry.pod): Likewise.
5099 (jv-scan.1): Delete.
5100 (jcf-dump.1): Delete.
5102 (jv-convert.1): Delete.
5104 (rmiregistry.1): Delete.
5106 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5108 Fixes PR java/12866.
5109 * parse.y (resolve_qualified_expression_name): Move test
5110 for outer field access methods from here...
5111 (check_thrown_exceptions) ...to here.
5113 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5115 * .cvsignore: Delete.
5117 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5119 * verify.c (verify_jvm_instructions): Don't warn about legal
5120 eh binding regions generated for example by jdk 1.4.1.
5122 2003-10-24 David S. Miller <davem@redhat.com>
5124 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5126 2003-10-22 Andrew Haley <aph@redhat.com>
5128 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5129 (java_get_callee_fndecl): New.
5131 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5133 * java-tree.h (ctable_decl): New.
5134 (catch_classes): New.
5135 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5137 * decl.c (java_init_decl_processing): Add catch_class_type.
5139 Add catch_classes field.
5141 * class.c (build_indirect_class_ref): Break out from
5143 (make_field_value): Check flag_indirect_dispatch.
5144 (make_class_data): Ditto.
5145 Tidy uses of PUSH_FIELD_VALUE.
5146 Add field catch_classes.
5147 (make_catch_class_record): New.
5149 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5151 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5153 * jcf-write.c: Follow spelling conventions.
5154 * parse.y: Likewise.
5156 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5158 * ChangeLog: Fix typos.
5159 * expr.c: Fix comment typos.
5160 * jcf-write.c: Likewise.
5163 * mangle.c: Likewise.
5164 * parse-scan.y: Likewise.
5165 * parse.y: Likewise.
5167 2003-10-22 Tom Tromey <tromey@redhat.com>
5169 * expr.c (expand_byte_code): Only warn about dead bytecode when
5170 extra_warnings is set.
5172 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5174 Fix for PR java/12586.
5175 * mangle.c (find_compression_record_match): Don't iterate through
5176 package namespace elements unless they all match compression_table
5179 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5181 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5182 (generate-manpages): Likewise.
5183 (java.maintainer-clean): Likewise.
5184 (gcj.info): Likewise.
5187 (jv-scan.1): Likewise.
5188 (jcf-dump.1): Likewise.
5190 (jv-convert.1): Likewise.
5192 (rmiregistry.1): Likewise.
5193 (java.install-man): Likewise.
5194 (parse-scan.o): Move and define complete compile line.
5195 (parse.o): Likewise.
5196 (jcf-tree-inline.o): Move.
5198 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5200 * Make-lang.in (info): Update dependencies.
5201 (java.install-info): Remove.
5202 ($(srcdir)/java/gcj.info): Replace with ...
5203 ($(docobjdir)/gcj.info): ... this.
5205 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5207 * Make-lang.in: Replace uses of $(target_alias) with
5208 $(target_noncanonical).
5210 2003-10-09 Tom Tromey <tromey@redhat.com>
5212 * decl.c (java_init_decl_processing): Declare signers field.
5213 * class.c (make_class_data): Set signers field.
5215 2003-10-09 Jason Merrill <jason@redhat.com>
5217 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5218 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5221 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5223 * Make-lang.in (java.info): Replace with ...
5225 (java.dvi): Replace with ...
5227 (java.generated-manpages): Replace with ...
5229 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5231 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5233 2003-10-01 Andrew Haley <aph@redhat.com>
5235 * jcf-parse.c (java_parse_file): Write otable and atable.
5236 * java-tree.h (atable_methods): New.
5238 (atable_syms_decl): New.
5239 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5240 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5241 (symbol_*type): Rename method_symbol* to symbol*type.
5242 (emit_offset_symbol_table): Delete.
5243 (emit_symbol_table): New.
5244 (get_symbol_table_index): New.
5246 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5247 (build_known_method_ref): Likewise.
5248 (get_symbol_table_index): Rename from get_offset_table_index.
5249 Parameterize to allow re-use by differing types of symbol table.
5250 (build_invokevirtual): Pass table to get_offset_table_index.
5251 * decl.c (java_init_decl_processing): Push types and decls for
5252 atable and atable_syyms.
5253 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5254 (make_class_data): Add new fields atable and atable_syms.
5255 (emit_symbol_table): Rename from emit_offset_symbol_table.
5256 Parameterize to allow re-use by different types of symbol table.
5257 (build_symbol_entry): Renamed from build_method_symbols_entry.
5259 2003-09-30 Roger Sayle <roger@eyesopen.com>
5261 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5262 semantics for SAVE_EXPR, by caching the result in a temporary.
5264 2003-09-28 Richard Henderson <rth@redhat.com>
5266 * check-init.c (check_init): Save and restore input_location
5267 instead of file and line separately.
5268 * decl.c (java_expand_body): Likewise.
5269 * jcf-write.c (generate_bytecode_insns): Likewise.
5270 * parse.y (safe_layout_class): Likewise.
5271 * jcf-parse.c (read_class, parse_class_file): Likewise.
5272 (java_parse_file): Use %H for warning locator.
5274 2003-09-28 Roger Sayle <roger@eyesopen.com>
5276 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5277 with void-type branches instead of using a COMPOUND_EXPR.
5279 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5281 * decl.c (java_optimize_inline, dump_function): Remove.
5282 * java-tree.h (java_optimize_inline): Remove declaration.
5283 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5284 * parse.y (source_end_java_method, java_expand_classes):
5285 Likewise. Remove dead code.
5287 2003-09-27 Roger Sayle <roger@eyesopen.com>
5289 * lang.c (java_init_options): Set flag_evaluation_order.
5290 * expr.c (force_evaluation_order): Don't attempt to force
5291 evaluation order of binary operations using save_expr.
5292 * parse.y (java_complete_lhs): No longer need to call
5293 force_evaluation_order when constructing binary operators.
5295 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5296 Bryce McKinlay <bryce@mckinlay.net.nz>
5299 * parse.y (not_accessible_field_error): New function.
5300 (resolve_expression_name): Check field access permissions.
5301 (resolve_qualified_expression_name): Use
5302 not_accessible_field_error.
5303 (resolve_qualified_expression_name): Likewise.
5305 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5307 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5309 2003-09-23 Roger Sayle <roger@eyesopen.com>
5311 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5312 with equal operands without side-effects.
5314 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5316 * decl.c (java_init_decl_processing): Don't emit otable decls
5317 if flag_indirect_dispatch is not set.
5319 2003-09-21 Richard Henderson <rth@redhat.com>
5321 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5324 2003-09-21 Richard Henderson <rth@redhat.com>
5326 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5327 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5329 2003-09-20 Richard Henderson <rth@redhat.com>
5331 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5333 2003-09-18 Roger Sayle <roger@eyesopen.com>
5335 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5336 * check-init.c (check_init): Likewise.
5338 2003-09-18 Roger Sayle <roger@eyesopen.com>
5340 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5342 2003-09-16 Andrew Haley <aph@redhat.com>
5344 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5346 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5349 * mangle.c (find_compression_record_match): Skip
5350 over a "6JArray" (the array template mangled string)
5352 (mangle_array_type): Correct minor typo.
5353 (atms): Move definition to the beginning.
5355 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5357 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5358 out. Fix for PR java/12254.
5360 2003-09-11 Richard Henderson <rth@redhat.com>
5362 * parse.y (source_end_java_method): Update for new
5363 cgraph_finalize_function argument.
5365 2003-09-09 Richard Henderson <rth@redhat.com>
5367 * parse.y (source_end_java_method): Update call to
5368 cgraph_finalize_function.
5370 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5372 * decl.c (java_expand_body): New function.
5373 * expr.c (build_class_init): Set DECL_IGNORED_P.
5374 * java-tree.h (start_complete_expand_method,
5375 java_expand_body): Declare.
5376 * jcf-parse.c (cgraph.h): Include.
5377 (java_parse_file): Handle flag_unit_at_a_time.
5378 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5379 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5380 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5381 (java_start_inlining): New function.
5382 * parse.h (java_finish_classes): Declare.
5383 * parse.y: Include cgraph.h.
5384 (block): Don't special-case empty block production.
5385 (craft_constructor): Set DECL_INLINE.
5386 (source_end_java_method): Handle flag_unit_at_a_time.
5387 Replace inline code with call to java_expand_body.
5388 (start_complete_expand_method): Remove static modifier.
5389 (java_expand_method_bodies): Patch function tree for
5390 class initialization and/or synchronization as needed.
5391 Don't begin RTL expansion yet.
5392 (java_expand_classes): Check flag_unit_at_a_time before
5393 calling finish_class.
5394 (java_finish_classes): New function.
5395 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5396 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5397 (emit_test_initialization): Set DECL_IGNORED_P.
5399 2003-09-03 Roger Sayle <roger@eyesopen.com>
5401 * builtins.c (enum builtin_type): Delete unused enumeration.
5402 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5404 2003-08-28 Tom Tromey <tromey@redhat.com>
5406 * gcj.texi (Extensions): Document gcjlib URLs.
5408 2003-08-20 Tom Tromey <tromey@redhat.com>
5410 * gcj.texi (Extensions): Added xref.
5411 (libgcj Runtime Properties): Document
5412 gnu.gcj.runtime.VMClassLoader.library_control.
5414 2003-08-20 Andrew Haley <aph@redhat.com>
5416 * except.c (prepare_eh_table_type): Use new encoding for exception
5417 handlers when using -fno-assume-compiled.
5419 2003-08-13 Tom Tromey <tromey@redhat.com>
5421 * gcj.texi (Invoking gij): Document -X and -?.
5423 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5425 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5426 GCJH_OBJS, JCFDUMP_OBJS
5427 * win32-host.c: Removed the unnecessary and broken dependency
5430 2003-08-11 Tom Tromey <tromey@redhat.com>
5432 * parse.y (java_check_regular_methods): Typo fixes. Call
5433 check_interface_throws_clauses. Use
5434 check_concrete_throws_clauses.
5435 (check_interface_throws_clauses): New function.
5436 (check_concrete_throws_clauses): New function.
5437 (hack_is_accessible_p): New function.
5438 (find_most_specific_methods_list): Added FIXME.
5439 * typeck.c (lookup_do): Use `flags' argument to decide what to
5441 (lookup_argument_method_generic): New function.
5442 (lookup_argument_method2): Removed.
5443 * jcf.h (ACC_INVISIBLE): New define.
5444 * jcf-write.c (generate_classfile): Skip invisible methods.
5445 * class.c (add_miranda_methods): New function.
5446 (layout_class_methods): Use it.
5447 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5448 * java-tree.h (METHOD_INVISIBLE): New define.
5449 (lang_decl_func) [invisible]: New field.
5450 (lookup_argument_method_generic): Declare.
5451 (SEARCH_INTERFACE): New define.
5452 (SEARCH_SUPER): Likewise.
5453 (SEARCH_ONLY_INTERFACE): Likewise.
5454 (SEARCH_VISIBLE): Likewise.
5455 (lookup_argument_method2): Removed declaration.
5457 2003-08-05 Tom Tromey <tromey@redhat.com>
5459 Fix for PR java/11600:
5460 * parse.y (java_complete_lhs): See whether we're calling a method
5462 (check_thrown_exceptions): Added `is_array_call' argument;
5463 fixed `clone' checking; updated all callers.
5465 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5467 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5469 2003-08-03 Tom Tromey <tromey@redhat.com>
5471 * java-tree.h (METHOD_TRANSIENT): Removed.
5472 * decl.c (pushdecl): Removed some dead code.
5473 * class.c (get_access_flags_from_decl): Can't have transient
5475 (add_method_1): Can't have a transient method.
5477 2003-07-28 Andreas Jaeger <aj@suse.de>
5479 * jvspec.c: Convert to ISO C90 prototypes.
5481 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5483 * decl.c (force_poplevels): Fix warning call.
5485 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5487 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5488 (expand_java_field_op): Likewise.
5489 * class.c (layout_class_method): Likewise
5490 (emit_register_classes): Likewise.
5491 * decl.c (pushdecl): Likewise.
5492 (poplevel): Likewise.
5493 (force_poplevels): Likewise.
5494 (give_name_to_locals): Likewise.
5495 * check-init.c (check_for_initialization): Likewise.
5497 2003-07-24 Jason Merrill <jason@redhat.com>
5499 * java-tree.h: Move boolean_type_node et al to the back end.
5501 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5503 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5506 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5508 * lang.opt: Don't show -MD_ and -MDD_.
5510 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5512 * lang-options.h: Remove.
5513 * lang.opt: Add help text.
5515 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5517 * expr.c: Remove the last argument to expand_assignment().
5519 2003-07-09 Jan Hubicka <jh@suse.cz>
5521 * java-tree.h (DECL_NUM_STMTS): Rename to...
5522 (DECL_ESTIMATED_INSNS): ... this.
5523 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5524 New static functions.
5525 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5526 * parser.y (add_stmt_to_compound): Do not account statements.
5528 2003-07-08 Mark Wielaard <mark@klomp.org>
5530 * gcj.texi: CNI now expands to Compiled Native Interface.
5532 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5534 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5536 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5538 * expr.c (expand_byte_code): Adjist emit_line_note call.
5540 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5542 * lang.c (java_handle_option): Don't handle filenames.
5544 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5546 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5549 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5550 * jcf.h: Delete COMPARE_FILENAMES definition.
5552 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5554 * lang.c (java_init_options): Update prototype.
5556 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5558 * decl.c (poplevel): Adjust define_label call.
5560 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5562 * gjavah.c (flag_jni): Make non-static.
5563 * parse-scan.y (ctxp): Make non-static.
5565 * class.c (build_method_symbols_entry)
5566 * expr.c (get_offset_table_index)
5567 * jcf-parse.c (jcf_parse):
5568 Mark the definition static, matching the forward declaration.
5570 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5572 * lang.c (java_handle_option): Don't check for missing arguments.
5574 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5576 * class.c (push_class): Use a location_t to save place.
5577 (emit_register_classes): Set input_location. Adjust
5578 expand_function_end call.
5579 * resource.c (write_resource_constructor): Likewise.
5580 * decl.c (end_java_method): Adjust expand_function_end call.
5581 * parse.y (source_end_java_method): Likewise.
5583 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5585 * lang.c (java_handle_option): Likewise.
5587 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5589 * lang.c (java_handle_option): Special-casing of optional
5590 joined arguments no longer needed.
5591 * lang.opt: Update switches that take optional argument.
5593 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5595 * lang.opt: Declare Java.
5596 * lang.c (java_init_options): Update.
5598 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5600 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5602 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5604 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5605 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5606 * lang.opt: -MD and -MMD have an underscore.
5608 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5610 * class.c (emit_register_classes): Adjust init_function_start
5612 * decl.c (complete_start_java_method): Likewise.
5613 * resource.c (write_resource_constructor): Likewise.
5615 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5617 * Make-lang.in: Update to use options.c and options.h.
5618 * lang.c: Include options.h not j-options.h.
5619 (java_handle_option): Abort on unrecognized option.
5620 (java_init_options): Request Java switches.
5622 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5624 * Make-lang.in: Handle mostlyclean.
5626 2003-06-11 Tom Tromey <tromey@redhat.com>
5628 * lang.c (java_handle_option): Update dependency_tracking for
5631 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5634 2003-06-10 Andrew Haley <aph@redhat.com>
5636 * resource.c (write_resource_constructor): Use expand_expr to
5637 generate the address of the label attached to a resource.
5638 * Make-lang.in (java/resource.o): Add expr.h
5640 2003-06-10 Andrew Haley <aph@redhat.com>
5642 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5643 (java_decl_ok_for_sibcall): New.
5645 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5647 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5648 (java/j-options.c, java/j-options.h): New.
5649 * java-tree.h (resource_name, compile_resource_file,
5650 compile_resource_data): Constify.
5651 * jcf-write.c (jcf_write_base_directory): Similarly.
5652 * jcf.h (jcf_write_base_directory): Similarly.
5653 * lang.c: Include j-options.h.
5654 (cl_options_count, cl_options, string_option, java_decode_option,
5655 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5656 process_option_with_no): Remove.
5657 (resource_name): Constify.
5658 (LANG_HOOKS_HANDLE_OPTION): Override.
5659 (java_handle_option): New.
5660 (java_init): Don't call jcf_path_init.
5661 (java_init_options): Call jcf_path_init.
5663 * resource.c (compile_resource_data, compile_resource_file): Constify.
5665 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5667 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5668 (struct lang_decl_func): Add last_line field.
5669 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5670 DECL_SOURCE_LINE_LAST): Remove.
5671 * parse.y (missing_return_error, finish_method_declaration,
5672 lookup_cl, start_artificial_method_body, source_end_java_method,
5673 start_complete_expand_method): Adjust.
5675 2003-06-08 Tom Tromey <tromey@redhat.com>
5677 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5678 fno-assume-compiled.
5680 2003-06-08 Roger Sayle <roger@eyesopen.com>
5682 * builtins.c (define_builtin_type, builtin_types): Delete.
5683 (define_builtin): Rewritten to take just the built-in code,
5684 the function's name, type and fallback library function name.
5685 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5686 (initialize_builtins): Overhaul to define the GCC builtins
5687 used by gcj manually, providing the Java run-time's
5688 implementations as the fallback library function.
5690 2003-06-08 Anthony Green <green@redhat.com>
5692 * parse.y (patch_cast): Fix conversions from floating-point to
5695 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5697 * Make-lang.in: Update.
5698 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5700 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5702 * lang.c (java_init_options): Update.
5704 2003-06-05 Jan Hubicka <jh@suse.cz>
5706 * Make-lang.in: Add support for stageprofile and stagefeedback
5708 2003-05-31 Roger Sayle <roger@eyesopen.com>
5710 * lang.c (java_init_options): Prescribe wrap-around two's
5711 complement arithmetic overflow by setting flag_wrapv.
5713 2003-05-29 Roger Sayle <roger@eyesopen.com>
5715 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5716 (builtin_record): Add an additional builtin_code field to
5717 record which GCC built-in corresponds to the Java function.
5718 (java_builtins): Add new entries for atan, atan2, exp, log,
5720 (max_builtin, min_builtin, abs_builtin): Perform constant
5721 folding on the resulting tree.
5722 (java_build_function_call_expr): Likewise, perform constant
5723 folding on the resulting tree.
5724 (initialize_builtins): The NULL creators are now allowed in
5725 the java_builtins table, which is now terminated by an entry
5726 with builtin_code == END_BUILTINS.
5727 (check_for_builtin): Likewise. If the matching creator is
5728 NULL, construct the call using java_build_function_call_expr
5729 directly with the decl for the corresponding builtin_code.
5731 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5733 * win32-host.c: Normalize copyright boilerplate.
5735 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5737 * parse.y (print_int_node): Use string concatentation on
5738 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5739 function calls into one.
5741 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5743 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5744 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5745 all the affected error messages.
5747 2003-05-13 Richard Henderson <rth@redhat.com>
5749 * class.c (layout_class_method): Set DECL_EXTERNAL.
5750 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5751 * java-tree.h (java_mark_class_local): Declare.
5752 * jcf-parse.c (parse_class_file): Use it.
5753 * parse.y (java_expand_classes): Likewise.
5755 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5757 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5758 * lex.h: #include input.h.
5759 * jv-scan.c (input_filename): Remove.
5761 2003-05-02 Tom Tromey <tromey@redhat.com>
5764 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5765 (handle_inner_classes): New function.
5767 2003-05-01 Tom Tromey <tromey@redhat.com>
5770 * parse.y (finish_for_loop): Do nothing if update expression is a
5771 EXPR_WFL_NODE wrapping nothing.
5772 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5774 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5776 * lex.h (input_lineno): Remove declaration.
5777 * parse-scan.y: #include input.h.
5778 (input_filename): Remove declaration.
5779 (input_location): Add definition.
5780 (input_line): Remove definition.
5782 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5784 * lex.h (lineno): Rename to ...
5785 (input_line): ... here
5786 * parse-scan.y (lineno): Rename to ...
5787 (input_line): ... here.
5788 (reset_report): Rename lineno to input_line.
5789 * check-init.c (check_init): Likewise.
5790 * class.c (push_class): Likewise.
5791 * decl.c (complete_start_java_method, end_java_method): Likewise.
5792 * expr.c (expand_byte_code): Likewise.
5793 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5794 * jcf-write.c (generate_bytecode_insns): Likewise.
5795 * lex.c (java_init_lex, java_allocate_new_line,
5796 do_java_lex): Likewise.
5797 * parse.h (YYNOT_TWICE): Likewise.
5798 * parse.y (empty_statement, expression_statement,
5799 java_pop_parser_context, java_parser_context_save_global,
5800 yyerror, register_fields, method_header, safe_layout_class,
5801 find_in_imports_on_demand, create_artificial_method,
5802 source_end_java_method, start_complete_expand_method,
5803 build_thisn_assign, java_complete_lhs,
5804 maybe_absorb_scoping_block): Likewise.
5806 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5808 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5809 '/' when computing java source filename
5811 2003-04-13 Tom Tromey <tromey@redhat.com>
5813 * gjavah.c (print_c_decl): Indentation fix.
5815 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5817 * class.c (make_field_value, make_method_value, get_dispatch_table)
5818 (make_class_data, emit_offset_symbol_table)
5819 * constants.c (build_constants_constructor)
5820 * java-tree.h (START_RECORD_CONSTRUCTOR)
5821 * parse.y (maybe_build_array_element_wfl):
5822 Use build_constructor.
5824 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5827 * parse.y (string_convert_int_cst): Always use at least one digit
5828 in string conversion. Remove ASCII dependence.
5829 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5831 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5833 * Make-lang.in: added win32-host.c
5834 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5835 resolves to open() on non-Win32 platforms and
5836 Win32-specific jcf_open_exact_case() on Win32
5837 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
5838 when trying .java and .class files
5839 * win32-host.c: added to repository. Defines
5840 Win32-specific jcf_open_exact_case()
5842 2003-04-10 Andrew Haley <aph@redhat.com>
5844 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
5845 (maybe_free_localvar): Renamed from localvar_free.
5846 Add new arg, really.
5847 (generate_bytecode_insns): Set new variable, jsrs.
5848 Only free local vars if no jsr insns have been emittted.
5849 Call maybe_free_localvar, not localvar_free.
5851 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
5853 * gcj.texi: Remove @ at start of file.
5855 2003-03-25 Tom Tromey <tromey@redhat.com>
5857 * parse.y (create_interface): Call CHECK_DEPRECATED.
5859 2003-03-23 Zack Weinberg <zack@codesourcery.com>
5861 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
5863 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5865 * javaop.h (jfloat, jdouble): Make them structures mirroring
5866 the bit fields of IEEE float and double respectively.
5867 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
5868 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
5869 (union Word, union DWord): Delete.
5870 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
5872 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
5873 D_NAN_MASK): Delete.
5874 (jni_print_float, jni_print_double): New. Generate
5875 hexadecimal floating constants.
5876 (print_field_info): Use jni_print_float/double.
5878 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
5879 finite floating point numbers for output; special case
5882 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5884 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
5885 Replace 0 and 1 with true and false in return statements.
5887 2003-03-19 Tom Tromey <tromey@redhat.com>
5889 * lex.c (do_java_lex): Renamed from java_lex.
5890 (java_lex): New function.
5893 2003-03-13 Tom Tromey <tromey@redhat.com>
5895 * parse.y (resolve_inner_class): Error if qualifier is a primitive
5898 2003-03-04 Andrew Haley <aph@redhat.com>
5900 * gjavah.c (is_first_data_member): New global variable.
5901 (print_c_decl): If it's the first data member, align it as the
5903 (process_file): Set is_first_data_member.
5905 2003-03-11 Tom Tromey <tromey@redhat.com>
5907 * parse.y (resolve_field_access): Initialize class if field is
5908 found in another static field.
5909 * expr.c (build_class_init): Don't optimize out initialization of
5910 implemented interface.
5912 2003-03-11 Andrew Haley <aph@redhat.com>
5914 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
5917 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
5919 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
5920 and DIR_SEPARATOR_2 for a target.
5921 Correct minor typos.
5923 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5924 and DIR_SEPARATOR_2 for a target into account.
5926 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5928 * lang.c (java_init): Update prototype, move code to java_post_options.
5929 (java_post_options): Similarly.
5931 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5933 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5934 compare file name components depending on the case-sensitivity
5935 or otherwise of the host file system.
5937 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5938 "strcmp" to compare file name components.
5939 Use IS_DIR_SEPARATOR instead of comparing directly against
5941 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5942 comparing directly against DIR_SEPARATOR.
5944 2003-03-04 Tom Tromey <tromey@redhat.com>
5946 * Make-lang.in (java.tags): New target.
5948 2003-03-01 Roger Sayle <roger@eyesopen.com>
5950 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5951 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5953 2003-03-01 Tom Tromey <tromey@redhat.com>
5955 * parse.y (jdep_resolve_class): Only check deprecation if we found
5958 2003-02-28 Tom Tromey <tromey@redhat.com>
5961 * class.c (maybe_layout_super_class): Always pass a WFL to
5963 * parse.y (do_resolve_class): Updated comment to explain
5966 2003-02-26 Tom Tromey <tromey@redhat.com>
5968 * jcf-write.c (generate_classfile): Check whether class is
5969 deprecated before writing attribute count.
5971 2003-02-25 Roger Sayle <roger@eyesopen.com>
5973 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5974 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5976 2003-02-23 Tom Tromey <tromey@redhat.com>
5978 * lang-options.h: Added -Wdeprecated.
5979 * gcj.texi (Warnings): Document -Wdeprecated.
5980 * java-tree.h (flag_deprecated): Declare.
5981 * lang.c (lang_W_options): Added deprecated.
5982 (flag_deprecated): New global.
5983 * chartables.h: Rebuilt.
5984 * gen-table.pl (process_one): Look at whitespace.
5985 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5986 * parse.h (CLEAR_DEPRECATED): New macro.
5987 (CHECK_DEPRECATED_NO_RESET): New macro.
5988 * jcf-parse.c (handle_deprecated): New function.
5989 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5990 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5991 * parse.y (resolve_type_during_patch): Check deprecation.
5992 (jdep_resolve_class): Likewise.
5993 (process_imports): Likewise.
5994 (resolve_expression_name): Likewise.
5995 (check_deprecation): Strip arrays from decl. Check
5997 (patch_method_invocation): Also check the particular constructor
5999 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6000 * jcf-write.c (append_deprecated_attribute): New function.
6001 (generate_classfile): Generate deprecated attribute when
6003 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6004 (java_lex) [case '*']: Simplify logic.
6005 (java_start_char_p): Use LETTER_MASK.
6006 (java_part_char_p): Likewise.
6007 (java_space_char_p): New function.
6009 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6011 Change base class access representation.
6012 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6013 (add_interface_do): Likewise.
6015 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6017 * decl.c (java_init_decl_processing): Change
6018 soft_lookupjnimethod_node to reflect the change in
6019 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6020 * expr.c (build_jni_stub): Calculate and pass the size
6021 on the stack of the arguments to a JNI function. Use
6022 new target macro MODIFY_JNI_METHOD_CALL to allow a
6023 target to modify the call to a JNI method.
6025 2003-02-08 Roger Sayle <roger@eyesopen.com>
6027 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6028 instead of basename to avoid compiler warnings on Tru64.
6030 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6032 * gcj.texi: Update to GFDL 1.2.
6034 2003-01-31 Andrew Haley <aph@redhat.com>
6036 * parse.y (java_expand_classes): Scan the whole class list looking
6037 for access methods that haven't yet been expanded.
6039 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6043 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6044 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6045 * jcf-parse.c: Likewise.
6047 2003-01-31 Mark Wielaard <mark@klomp.org>
6049 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6051 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6053 * class.c (make_class): Use BINFO_ELTS.
6054 (set_super_info): Likewse.
6055 (add_interface_do): Likewise.
6057 2003-01-30 Tom Tromey <tromey@redhat.com>
6059 * jcf-parse.c (read_class): Update identifier's class value if it
6060 changed during parsing.
6062 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6064 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6065 Propagate change to all other rules as required.
6066 (java/parse-scan.o): Add explicit dependency on
6067 $(parsedir)/java/parse-scan.c .
6069 2003-01-29 Tom Tromey <tromey@redhat.com>
6071 * parse.y (patch_assignment): Only transform the rhs of an
6072 assignment when compiling to native.
6074 2003-01-28 Tom Tromey <tromey@redhat.com>
6076 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6078 2003-01-28 Tom Tromey <tromey@redhat.com>
6080 * lex.c (java_lex): Don't include UEOF as part of token.
6081 (java_read_unicode): Error if \u sequence prematurely terminated.
6083 2003-01-27 Tom Tromey <tromey@redhat.com>
6085 * parse.y (java_check_regular_methods): Check for construct after
6086 checking types in throws clause.
6088 2003-01-24 Tom Tromey <tromey@redhat.com>
6090 * class.c (build_static_field_ref): Only a String or numeric field
6091 can fold to a constant.
6093 2003-01-23 Tom Tromey <tromey@redhat.com>
6095 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6096 file name in resource buffer.
6098 2003-01-23 Tom Tromey <tromey@redhat.com>
6100 * expr.c (build_known_method_ref): Use method's context to find
6103 2003-01-23 Tom Tromey <tromey@redhat.com>
6105 * constants.c (set_constant_entry): Allocated cleared memory.
6107 2003-01-22 Tom Tromey <tromey@redhat.com>
6109 * java-tree.h: Don't use PARAMS.
6110 * resource.c: Add prototypes for all functions.
6111 (write_resource_constructor): Use `const char *' to avoid
6114 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6116 * jcf-parse.c (process_zip_dir): Remove unused variable.
6118 2003-01-22 Tom Tromey <tromey@redhat.com>
6120 * expr.c (build_invokeinterface): Abort if method's context is not
6123 2003-01-22 Tom Tromey <tromey@redhat.com>
6125 * gcj.texi (Input and output files): Mention non-class entries.
6126 * decl.c (java_init_decl_processing): Call
6127 init_resource_processing.
6128 * java-tree.h (compile_resource_data, write_resource_constructor,
6129 compile_resource_file, init_resource_processing): Declare.
6130 * config-lang.in (gtfiles): Added resource.c.
6131 * Make-lang.in (gt-java-resource.h): New target.
6132 (JAVA_OBJS): Added resource.o.
6133 (java/resource.o): New target.
6134 * resource.c: New file.
6135 * class.c (compile_resource_file): Moved to resource.c.
6136 (registerResource_libfunc): Likewise.
6137 (utf8_decl_list): Mark with GTY; now static.
6138 * jcf-parse.c (classify_zip_file): New function.
6139 (parse_zip_file_entries): Use it; compile .properties files.
6140 (process_zip_dir): Use classify_zip_file and compute_class_name.
6141 Don't write class name into zip directory.
6142 (java_parse_file): Call write_resource_constructor.
6143 (compute_class_name): New function.
6144 * jcf-io.c (read_zip_member): Reindented.
6146 2003-01-21 Tom Tromey <tromey@redhat.com>
6148 * class.c (supers_all_compiled): New function.
6149 (make_class_data): Use it.
6151 2003-01-21 Tom Tromey <tromey@redhat.com>
6153 * parse.y (method_header): Native method can't be strictfp.
6154 No method can be transient or volatile.
6156 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6158 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6160 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6162 * check-init.c: Fix comment typos.
6163 * class.c: Likewise.
6164 * constants.c: Likewise.
6166 * except.c: Likewise.
6168 * java-except.h: Likewise.
6169 * java-tree.h: Likewise.
6170 * javaop.h: Likewise.
6171 * jcf-dump.c: Likewise.
6172 * jcf-io.c: Likewise.
6173 * jcf-parse.c: Likewise.
6174 * jcf-write.c: Likewise.
6176 * mangle.c: Likewise.
6177 * typeck.c: Likewise.
6178 * verify.c: Likewise.
6180 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6182 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6183 * jcf-write.c: Include "tm_p.h".
6185 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6187 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6189 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6191 * builtins.c (java_build_function_call_expr): Renamed from
6192 build_function_call_expr. All callers changed.
6194 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6195 * jcf-parse.c: Include tm_p.h.
6197 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6200 2003-01-14 Tom Tromey <tromey@redhat.com>
6202 * class.c (make_class_data): Check that super is compiled before
6203 building class reference to it.
6205 2003-01-14 Andrew Haley <aph@redhat.com>
6207 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6208 varargs function -- correct.
6210 2003-01-14 Andrew Haley <aph@redhat.com>
6212 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6214 2003-01-14 Andrew Haley <aph@redhat.com>
6216 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6217 varargs function -- correct.
6219 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6220 temporary if the RHS is a reference.
6222 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6224 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6225 * keyword.h: Regenerated.
6227 * All Files: Convert to ISO C style function definitions.
6229 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6231 * parse.y (check_pkg_class_access): ANSIfy definition.
6233 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6235 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6238 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6240 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6242 Merge from pch-branch:
6244 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6246 * Make-lang.in (java/gjavah.o): Update dependencies.
6247 * gjavah.c: Include ggc.h.
6249 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6251 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6252 (JCFDUMP_OBJS): Add ggc-none.o.
6253 (java/jcf-dump.o): Depend on GGC_H.
6254 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6255 CPool substructures.
6256 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6257 * jcf-dump.c: Include ggc.h.
6259 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6261 * jcf.h (union cpool_entry): New.
6262 (struct CPool): Use gengtype to mark. Change field 'data' to be
6264 (struct JCF): Use gengtype to mark.
6265 (CPOOL_UINT): Update for new cpool_entry type.
6266 (CPOOL_USHORT1): Likewise.
6267 (CPOOL_USHORT2): Likewise.
6268 (CPOOL_FINISH): Use GC to free cpool subfields.
6269 * parse.h (struct parser_ctxt): Mark field current_jcf.
6270 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6271 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6272 (main_jcf): Use gengtype to mark.
6273 (ggc_mark_jcf): Delete.
6274 (get_constant): Update for new cpool_entry type.
6275 (give_name_to_class): Likewise.
6276 (get_class_constant): Likewise.
6277 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6278 (java_parse_file): Use GGC to allocate struct JCF.
6279 (init_jcf_parse): Don't call ggc_add_root.
6280 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6282 * java-tree.h (current_jcf): Use gengtype to mark.
6283 (CPOOL_UTF): Update for new cpool_entry type.
6284 (outgoing_cpool): Use gengtype to mark.
6285 (struct lang_type): GC struct JCF and struct CPool.
6286 * config-lang.in (gtfiles): Add jcf.h.
6287 * constants.c (find_tree_constant): New.
6288 (set_constant_entry): Allocate cpool subfields using GGC. Update
6289 for new cpool_entry type.
6290 (find_constant1): Update for new cpool_entry type.
6291 (find_constant2): Likewise.
6292 (find_utf8_constant): Use find_tree_constant.
6293 (find_class_or_string_constant): Remove unnecessary cast to jword.
6294 Update for new cpool_entry type.
6295 (count_constant_pool_bytes): Update for new cpool_entry type.
6296 (write_constant_pool): Likewise.
6297 (alloc_name_constant): Use find_tree_constant.
6298 (build_constants_constructor): Update for new cpool_entry type.
6300 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6302 * parse.y (mark_parser_ctxt): Delete.
6303 (goal): Don't use ggc_add_root.
6304 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6305 (java_pop_parser_context): Let GC free parser_ctxt.
6306 (java_parser_context_resume): Likewise.
6307 * parse.h (struct parser_ctxt): Use gengtype to mark.
6309 (ctxp_for_generation): Likewise.
6310 * lex.h (struct java_lc_s): Mark for gengtype.
6311 (java_lexer): Rearrange for gengtype.
6312 * config-lang.in (gtfiles): Add lex.h, parse.h.
6314 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6316 * All Files: Remove PARAMS macro.
6318 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6319 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6322 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6325 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6327 * Make-lang.in (java.install-common, java.uninstall,
6328 java.install-info, java.install-man): Prepend $(DESTDIR)
6329 to destination paths in all (un)installation commands.
6330 (java.install-common): Rewrite $(LN) command to support
6331 DESTDIR with "ln" as well as with "ln -s".
6333 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6335 * java-tree.h: Protect against multiple inclusion.
6337 2003-01-07 Tom Tromey <tromey@redhat.com>
6339 * class.c (add_assume_compiled): Don't adjust parent if we're
6340 already at the root of tree.
6342 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6344 * lang.c (dump_compound_expr): Prototype.
6346 2003-01-03 Tom Tromey <tromey@redhat.com>
6348 Fix for PR java/8712:
6349 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6350 when simply checking against `null'.
6352 2003-01-03 Tom Tromey <tromey@redhat.com>
6354 * gcj.texi (Standard Properties): Document http.proxyHost and
6357 * gcj.texi (GNU Classpath Properties): Document new properties.
6359 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6361 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6362 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6363 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6365 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6367 * Make-lang.in, boehm.c, buffer.c,
6368 buffer.h, builtins.c, class.c,
6369 config-lang.in, constants.c,
6370 convert.h, decl.c, except.c,
6371 expr.c, java-except.h,
6372 java-tree.h, javaop.def,
6373 jcf-parse.c, jcf-write.c,
6374 jv-scan.c, jvgenmain.c,
6375 jvspec.c, keyword.gperf,
6376 keyword.h, lang-options.h,
6377 lang-specs.h, lang.c, lex.c,
6378 lex.h, mangle.c, mangle_name.c,
6379 parse-scan.y, parse.h, parse.y,
6380 typeck.c, verify.c, xref.c,
6381 xref.h: Replace "GNU CC" with
6382 "GCC" in the copyright header.
6384 * check-init.c, gjavah.c, javaop.h,
6385 jcf-depend.c, jcf-dump.c, jcf-io.c,
6386 jcf-path.c, jcf-reader.c, jcf.h,
6387 zextract.c, zipfile.h: These files are
6388 "part of GCC". Also say "GCC" not "GNU CC".
6390 2002-12-30 DJ Delorie <dj@redhat.com>
6392 * Make-lang.in: Protect against texi2pod/pod2man failing.
6394 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6396 * gcj.texi: Use @copying.
6398 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6400 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6401 print_cxx_classname.
6402 (print_cxx_classname): Add add_scope parameter.
6403 (print_class_decls): Do not emit a semicolon after the extern
6405 (process_file): Adjust calls to print_cxx_classname.
6407 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6409 * gcj.texi: Include Cover Texts in man page.
6411 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6413 * class.c (build_static_field_ref): Check FIELD_FINAL.
6415 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6416 instead of current_constant_pool_data_ref.
6417 * java-tree.h (current_constant_pool_data_ref): Undefine.
6418 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6419 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6420 current_constant_pool_data_ref.
6422 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6423 not build_internal_class_name.
6425 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6426 Use it when class ref isn't certain to be compiled.
6428 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6430 * gcj.texi: Include gcc-common.texi.
6431 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6432 $(srcdir)/doc/include/gcc-common.texi.
6434 2002-12-22 Anthony Green <green@redhat.com>
6436 * gcj.texi (Limitations): Add note about org.xml.sax and
6439 2002-12-20 Tom Tromey <tromey@redhat.com>
6441 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6442 where minimum case value is Integer.MIN_VALUE.
6445 2002-12-18 Andrew Haley <aph@redhat.com>
6447 * parse.y (patch_invoke): Force evaluation order when `check' is
6448 set. For PR libgcj/8945.
6450 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6452 * gcj.texi: Change version number to 3.4.
6454 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6455 Andrew Haley <aph@redhat.com>
6457 * parse.y (source_end_java_method): Remove custom encoding of line
6458 numbers for a function decl before passing it to the back end.
6460 2002-12-03 Andrew Haley <aph@redhat.com>
6462 * class.c (make_class_data): New field, "chain".
6463 * decl.c (java_init_decl_processing): Likewise.
6465 2002-12-02 Tom Tromey <tromey@redhat.com>
6468 * parse.y (do_resolve_class): Handle qualified name via
6471 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6473 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6474 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6475 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6476 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6477 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6478 Include coretypes.h and tm.h.
6479 * Make-lang.in: Update dependencies.
6481 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6483 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6485 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6487 * jcf-reader.c: Don't expand JCF_readu4 inside the
6488 expansion of JCF_SKIP.
6490 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6492 * jcf-reader.c: Don't expand JCF_readu4 inside the
6493 expansion of JCF_SKIP.
6495 2002-11-22 Tom Tromey <tromey@redhat.com>
6497 * parse.y (patch_binop): Cast right hand side of shift expression
6498 to `int'. Fixes PR java/8676.
6500 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6501 Andrew Haley <aph@redhat.com>
6503 * gcc/java/jcf-write.c (write_classfile): Remove target
6504 class file, if it exists, before renaming the temporary
6507 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6509 * jvspec.c (lang_specific_spec_functions): New.
6511 2002-11-18 Tom Tromey <tromey@redhat.com>
6513 Fix for PR java/7912:
6514 * expr.c (can_widen_reference_to): Allow cast of array to
6515 Cloneable or Serializable.
6516 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6517 (java_io_serializable_identifier_node): Likewise.
6518 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6519 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6520 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6521 java_io_serializable.
6522 * decl.c (java_init_decl_processing): Initialize
6523 java_lang_cloneable_identifier_node and
6524 java_io_serializable_identifier_node.
6525 (java_lang_cloneable_identifier_node): New global.
6526 (java_io_serializable_identifier_node): Likewise.
6528 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6530 * buffer.c: Remove unnecessary casts.
6531 * check-init.c: Likewise.
6532 * class.c: Likewise.
6533 * constants.c: Likewise.
6535 * except.c: Likewise.
6536 * gjavah.c: Likewise.
6537 * jcf-io.c: Likewise.
6538 * jcf-parse.c: Likewise.
6539 * jcf-path.c: Likewise.
6540 * jvspec.c: Likewise.
6543 * verify.c: Likewise.
6545 2002-11-06 Tom Tromey <tromey@redhat.com>
6547 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6550 2002-11-05 Tom Tromey <tromey@redhat.com>
6552 Fix for PR java/6388.
6553 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6554 * java-tree.h (enum java_tree_index): New values
6555 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6556 (decimal_int_max, decimal_long_max): New defines.
6557 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6558 (error_if_numeric_overflow): Rewrote range checking.
6559 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6562 2002-11-02 Tom Tromey <tromey@redhat.com>
6564 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6566 * class.c (make_method_value): Put class name, not signature, into
6567 `throws' field. For PR java/8415.
6569 2002-10-24 Tom Tromey <tromey@redhat.com>
6571 * gcj.texi (Invoking gij): Document --showversion.
6572 (Standard Properties): java.library.path now set.
6574 2002-10-23 Tom Tromey <tromey@redhat.com>
6576 * gjavah.c (decode_signature_piece): In JNI mode, print
6577 `jobjectArray' when array depth is nonzero.
6580 2002-10-15 Andrew Haley <aph@redhat.com>
6582 * parse.y (patch_invoke): Call force_evaluation_order on a static
6584 (resolve_qualified_expression_name): Call force_evaluation_order
6585 on a arg list that is part of a Qualified Expression Name.
6587 * lang.c (dump_compound_expr): New.
6588 (java_dump_tree): New.
6590 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6592 * gcj.texi: Added item describing the GCJ runtime property
6595 2002-10-15 Richard Henderson <rth@redhat.com>
6597 * jcf-parse.c (get_constant): Fix type warning.
6599 2002-10-15 Andrew Haley <aph@redhat.com>
6601 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6602 (java_inlining_map_static_initializers): Declare.
6604 2002-10-14 Andrew Haley <aph@redhat.com>
6606 * tree-inline.c (remap_block): All local class initialization
6607 flags go in the outermost scope.
6608 (expand_call_inline): Call java_inlining_map_static_initializers.
6609 (expand_call_inline): Call java_inlining_merge_static_initializers.
6610 * java/lang.c (merge_init_test_initialization): New.
6611 (java_inlining_merge_static_initializers): New.
6612 (inline_init_test_initialization): New.
6613 (java_inlining_map_static_initializers): New.
6615 2002-10-11 Mark Wielaard <mark@klomp.org>
6617 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6619 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6621 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6623 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6625 * parse.y (merge_string_cste): Add parentheses around & within |.
6627 2002-10-08 Tom Tromey <tromey@redhat.com>
6629 * parse.y (variable_declarator_id): Simplify error path for
6630 array declarator error. For PR java/8003.
6632 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6634 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6637 2002-10-08 Andrew Haley <aph@redhat.com>
6639 * parse.y (attach_init_test_initialization_flags): Check for
6642 2002-10-07 Anthony Green <green@redhat.com>
6644 * parse.y (merge_string_cste): Fix bug in string concatenation.
6646 2002-10-03 Michael Koch <konqueror@gmx.de>
6648 * gcj.texi (Standard properties):
6649 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6651 2002-10-02 Roger Sayle <roger@eyesopen.com>
6653 PR optimization/6627
6654 * lang.c (java_init): If storing the vbit in function
6655 pointers, ensure that force_align_functions_log is atleast
6656 one to aid compatability with g++ vtables.
6658 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6660 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6661 foul of type-based aliasing.
6663 2002-09-30 Anthony Green <green@redhat.com>
6665 * gcj.texi (Invoking jv-scan): Fix texinfo.
6667 2002-09-28 Anthony Green <green@redhat.com>
6669 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6670 (Code Generation): Add -fno-assert documentation.
6671 * jv-scan.c (flag_assert): New global.
6672 (options): Add assert option.
6673 (help): Add --no-assert documentation.
6674 * parse-scan.y (flag_assert): New global.
6675 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6676 (flag_assert): New global.
6677 * java-tree.h (flag_assert): New global.
6678 * lex.c (java_lex): Obey flag_assert.
6679 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6682 2002-09-26 Andrew Haley <aph@redhat.com>
6684 * expr.c (build_java_array_length_access): Check for null pointer.
6685 * expr.c (expand_java_arrayload): Likewise.
6687 2002-09-21 Richard Henderson <rth@redhat.com>
6689 * jcf-parse.c (get_constant): Decode from IEEE no matter
6690 what the target format.
6692 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6694 * ChangeLog: Follow spelling conventions.
6695 * class.c: Likewise.
6698 * gjavah.c: Likewise.
6699 * java-tree.h: Likewise.
6700 * jcf-dump.c: Likewise.
6701 * jcf-parse.c: Likewise.
6702 * jvspec.c: Likewise.
6704 * mangle.c: Likewise.
6705 * parse.y: Likewise.
6707 2002-09-17 Tom Tromey <tromey@redhat.com>
6709 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6710 where \r appears at EOF. Fixes PR java/7950.
6712 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6714 * jvspec.c (lang_specific_driver): Remove unused variable.
6716 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6718 * java-tree.h (union lang_tree_node): Add chain_next option.
6720 2002-09-16 Richard Henderson <rth@redhat.com>
6722 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6723 use new real.h interface.
6724 * jcf-write.c (find_constant_index): Use new real.h interface.
6725 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6727 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6729 * lang.c: Follow spelling conventions.
6731 2002-09-11 Per Bothner <per@bothner.com>
6733 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6734 constant to the type of the field.
6735 (java_complete_tree): Remove now-redundant code.
6737 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6739 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6742 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6743 return label if a ret instruction for the jsr has been reached.
6745 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6747 * parse.y (DIR_SEPARATOR): Don't define.
6748 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6750 2002-08-28 Andrew Haley <aph@redhat.com>
6752 * verify.c (verify_jvm_instructions): Allow exception handler
6753 inside code that is being protected, but generate a warning.
6754 * except.c (link_handler): Initialize `expanded' in new eh_range.
6755 (binding_depth, is_class_level, current_pc): Declare extern.
6757 2002-09-01 Mark Wielaard <mark@klomp.org>
6759 * gcj.texi: Add chapter about system properties.
6762 2002-08-26 Tom Tromey <tromey@redhat.com>
6764 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6765 conversion if RHS_TYPE is byte, short, or char.
6767 2002-08-22 Tom Tromey <tromey@redhat.com>
6769 * gcj.texi (Invoking gij): Document -cp and -classpath.
6771 2002-08-21 Tom Tromey <tromey@redhat.com>
6773 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6774 $(prefix)/share. For PR libgcj/7633.
6776 For PR java/6005 and PR java/7611:
6777 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6778 (java_can_use_bit_fields_p): New function.
6780 2002-08-16 Tom Tromey <tromey@redhat.com>
6782 * gcj.texi (Class Initialization): Mention class initialization of
6785 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6787 * Make-lang.in (java-tree-inline.o): New.
6788 (JAVA_OBJS): Add java-tree-inline.o.
6789 * parse.y (source_end_java_method): Call java_optimize_inline.
6790 (java_expand_method_bodies): Save method's tree in
6792 (add_stmt_to_compound): Keep track of the number of statments.
6793 * lang.c (java_init): Enable flag_inline_trees.
6794 (java_post_options): If flag_inline_functions is on, enable
6795 flag_inline_trees instread.
6796 (decl_constant_value): New.
6797 (java_tree_inlining_walk_subtrees): New.
6798 * java-tree.h (DECL_NUM_STMTS): New macro.
6799 (java_optimize_inline): Declare.
6800 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6801 Handle a LABEL_EXPR.
6802 * decl.c (build_result_decl): If we already have a DECL_RESULT
6804 (dump_function): New.
6805 (java_optimize_inline): New.
6806 (dump_function): New.
6808 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6811 * parse.y (build_assertion): Invert return from
6812 desiredAssertionStatus.
6814 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6816 * jcf-write.c (get_access_flags): Return correct access flags for
6817 private and protected inner classes.
6819 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6821 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6823 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6825 * mangle_name.c: Don't include obstack.h twice.
6826 * xref.c: Don't include obstack.h.
6828 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6830 * class.c: (permanent_obstack): Delete declaration.
6831 * constants.c: (permanent_obstack): Delete declaration.
6832 * except.c: (permanent_obstack): Delete declaration.
6833 * expr.c: (permanent_obstack): Delete declaration.
6834 * jcf-parse.c: (permanent_obstack): Delete declaration.
6835 (saveable_obstack): Delete declaration.
6836 * parse.h: (permanent_obstack): Delete declaration.
6837 * typeck.c: (permanent_obstack): Delete declaration.
6839 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
6841 * gcj.texi (version-gcc): Increase to 3.3.
6843 2002-07-22 Tom Tromey <tromey@redhat.com>
6845 * lex.c (java_lex): Check for `e' or `E' after 0.
6847 2002-07-21 Richard Henderson <rth@redhat.com>
6849 * lang.c (java_unsafe_for_reeval): New.
6850 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
6852 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
6854 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
6855 (jcf_path_init): Use GET_ENVIRONMENT.
6857 2002-07-10 Roger Sayle <roger@eyesopen.com>
6858 Zack Weinberg <zack@codesourcery.com>
6860 * builtins.c (initialize_builtins): Remove defines that
6861 handled C/C++ specific junk hereby removed from builtins.def.
6863 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
6865 * lang.c (java_post_options): Update prototype.
6867 2002-07-05 Roger Sayle <roger@eyesopen.com>
6869 * builtins.c (initialize_builtins): Ignore the additional
6870 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
6871 the builtins.def file.
6873 2002-07-01 Tom Tromey <tromey@redhat.com>
6876 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
6879 2002-07-01 Roger Sayle <roger@eyesopen.com>
6881 * java/decl.c (builtin_function): Accept additional parameter.
6882 (java_init_decl_processing): Pass an additional NULL_TREE
6883 argument to builtin_function.
6885 2002-06-29 T.J. Mather <tjmather@maxmind.com>
6887 * gcj.texi: Fixed gcj invocation example so that it compiles.
6889 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6891 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
6892 * parse.y (mark_parser_ctxt): Likewise.
6893 (check_modifiers, declare_local_variables): Avoid incorrect
6894 hardcoded constant 10.
6896 * lex.c (java_read_char): Avoid "comparison is always true"
6899 2002-06-25 Andreas Schwab <schwab@suse.de>
6901 * expr.c (JSR): Avoid undefined operation on PC.
6903 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6905 * decl.c (clear_binding_level): Const-ify.
6907 2002-06-13 Akim Demaille <akim@epita.fr>
6909 * parse.y (class_declaration, interface_declaration): Make sure
6910 all their rules have an action, in order to avoid meaningless `$$
6911 = $1' and their type clashes.
6913 2002-06-11 Tom Tromey <tromey@redhat.com>
6915 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
6916 * parse-scan.y (statement_without_trailing_substatement): Added
6918 (assert_statement): New rule.
6919 * java-tree.h (struct lang_type) [assertions]: New field.
6920 (TYPE_USES_ASSERTIONS): New macro.
6921 (CLASS_USES_ASSERTIONS): Likewise.
6922 (FIELD_SYNTHETIC): New define.
6923 * lex.c (java_lval;): Added ASSERT_TK.
6924 * parse.y (ASSERT_TK): Added.
6925 (statement_without_trailing_substatement): Added assert_statement.
6926 (assert_statement): New rule.
6927 (build_assertion): New function.
6928 (maybe_generate_pre_expand_clinit): Create and initialize
6929 $assertionsDisabled.
6930 (lookup_package_type): Removed decl.
6931 * keyword.h: Rebuilt.
6932 * keyword.gperf (assert): New token.
6934 2002-06-10 Akim Demaille <akim@epita.fr>
6936 * parse.y (interface_type_list, class_member_declaration)
6937 (unary_expression_not_plus_minus): Remove duplicate %type.
6940 2002-06-09 Tom Tromey <tromey@redhat.com>
6942 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6944 * parse.y (method_header): Give error message in all cases.
6947 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6949 Don't use RTL inlining. Fix for PR java/6820.
6950 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6951 (flag_really_inline): New.
6952 (java_decode_option): Set flag_really_inline if -finline-functions
6954 (java_post_options): New function. Turn off inlining unless
6955 flag_really_inline is set.
6957 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6959 * gjavah.c (throwable_p): Accept argument as either a classname or
6960 signature fragment. Create null-terminated classname string for super
6961 when calling itself recursively.
6962 (decode_signature_piece): Skip first character from class name
6963 signature when calling throwable_p.
6965 2002-06-08 H.J. Lu (hjl@gnu.org)
6967 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6969 2002-06-04 Tom Tromey <tromey@redhat.com>
6971 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6973 2002-06-04 Michael Koch <konqueror@gmx.de>
6975 * gcj.texi (Input Options): Fixed typo.
6977 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6979 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6980 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6981 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6982 and all now-pointless local variables. Rename other local
6983 variables to reflect their not being handles.
6985 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6986 #if JCF_USE_STDIO blocks.
6988 * parse.y: Add missing semicolon at end of rule.
6990 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6992 * check-init.c (attach_initialized_static_class): Delete, unused.
6993 * parse.y: Use htab_t instead of struct hashtable, update
6995 * java-tree.h: Include hashtab.h instead of hash.h.
6996 (struct lang_decl_func): Use htab_t, set up for gengtype.
6997 (struct init_test_hash_entry): Delete.
6998 (struct treetreehash_entry): New.
6999 (java_treetreehash_find): New
7000 (java_treetreehash_new): New prototype.
7001 (java_treetreehash_create): New prototype.
7002 (java_mark_tree): Delete prototype.
7003 (java_hash_hash_tree_node): Delete prototype.
7004 (java_hash_compare_tree_node): Delete prototype.
7005 (attach_initialized_static_class): Delete prototype.
7006 * expr.c (build_class_init): Update to use java_treetreehash
7008 (java_expand_expr): Update to use htab_t.
7009 (emit_init_test_initialization): Likewise.
7010 * decl.c (java_mark_tree): Delete.
7011 * class.c (init_test_hash_newfunc): Delete.
7012 (java_hash_hash_tree_node): Delete.
7013 (java_hash_compare_tree_node): Delete.
7014 (add_method_1): Update to use java_treetreehash functions.
7015 (JAVA_TREEHASHHASH_H): New macro.
7016 (java_treetreehash_hash): New function.
7017 (java_treetreehash_compare): New function.
7018 (java_treetreehash_find): New function.
7019 (java_treetreehash_new): New function.
7020 (java_treetreehash_create): New function.
7021 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7023 * Make-lang.in (java/parse.o): Depend on debug.h.
7024 * java-tree.h (struct lang_identifier): Use gengtype.
7025 (union lang_tree_node): New.
7026 (struct lang_decl_func): Use gengtype.
7027 (struct lang_decl_var): Likewise.
7028 (struct lang_decl): Likewise.
7029 * parse.y: Include debug.h.
7030 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7032 * lang.c (struct language_function): New dummy structure.
7034 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7035 descriminator for DECL_LANG_SPECIFIC.
7036 (struct lang_decl_func): Rename from struct lang_decl.
7037 (enum lang_decl_desc): New.
7038 (struct lang_decl): Make it a union. Update all the accessor macros.
7039 (struct lang_type): Use gengtype.
7040 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7041 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7042 are now the same size.
7043 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7044 use discriminator to mark DECL_LANG_SPECIFIC.
7046 * Make-lang.in (gt-java-builtins.h): New rule.
7047 (java/builtins.o): Add dependency on gt-<filename>.h.
7048 * builtins.c: Use gengtype for roots.
7049 (union string_or_tree): Use gengtype.
7050 (struct builtin_record): Use gengtype.
7051 * config-lang.in (gtfiles): Add builtins.c.
7053 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7054 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7055 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7056 gt-java-parse.h, gtype-java.h): Add rules to generate.
7057 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7058 (class.o): Add dependency on gt-*.h.
7059 (constants.o): Likewise.
7062 (jcf-parse.o): Likewise.
7063 (jcf-write.o): Likewise.
7065 * config-lang.in (gtfiles): New.
7066 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7067 * constants.c: Replace uses of ggc_add_* with GTY markers.
7069 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7070 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7071 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7072 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7074 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7076 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7077 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7079 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7080 Include gtype-java.h.
7082 2002-06-02 Tom Tromey <tromey@redhat.com>
7084 Fix for PR java/5913:
7085 * parse.y (patch_binop): Call patch_string on op1.
7087 2002-06-02 Tom Tromey <tromey@redhat.com>
7089 Fix for PR java/1343, PR java/6336:
7090 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7091 formatting. Changed return type.
7092 (anonymous_class_counter): Moved to top of file.
7093 (maybe_make_nested_class_name): Append number to class name for
7094 function-local classes.
7096 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7098 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7099 * Make-lang.in: Update dependency lists.
7101 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7103 * gjavah.c (throwable_p): Do not free the name of the class after
7104 passing it to find_class.
7105 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7106 * jcf-io.c (dirent.h): Include it.
7107 (fnmatch.h): Likewise.
7108 (compare_path): New function.
7109 (java_or_class_file): Likewise.
7110 (memoized_dirlist_entry): New type.
7111 (memoized_dirlist_lookup_eq): New function.
7112 (memoized_dirlists): New variable.
7113 (caching_stat): New function.
7114 (memoized_class_lookup_eq): New function.
7115 (memoized_class_lookups): Likewise.
7116 (find_class): Use memoized_class_lookups and caching_stat.
7117 * jcf.h (JCF_USE_SCANDIR): Define.
7118 * parse.y (java_expand_classes): Write the class files in reverse
7121 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7123 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7125 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7127 * jcf-write.c (write_classfile): Unlink the temporary file if it
7128 cannot be renamed. Use concat to build up the name of the
7131 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7133 * jcf-write.c (write_classfile): Write the file to a
7134 temporary file and then rename it.
7136 2002-05-07 Tom Tromey <tromey@redhat.com>
7138 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7140 Fix for PR java/1200:
7141 * gjavah.c (throwable_p): New function.
7142 (decode_signature_piece): Use it. A `WeakReference' isn't the
7145 (gcjh_streq): New function.
7147 2002-05-07 Andreas Jaeger <aj@suse.de>
7149 * parse.y (finish_for_loop): Fix if statement.
7151 2002-05-06 Tom Tromey <tromey@redhat.com>
7153 Fix for PR java/5941:
7154 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7155 loop update expression.
7156 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7157 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7159 2002-05-04 Mark Wielaard <mark@klomp.org>
7162 * parse.y (build_string_concatenation): Return just op1 only when op2
7163 is null and op1 is a STRING_CST, otherwise always construct a
7166 2002-04-27 Tom Tromey <tromey@redhat.com>
7169 * parse.y (string_convert_int_cst): New function.
7170 (merge_string_cste): Use it.
7172 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7174 * java-tree.h (java_parse_file): Update.
7175 (java_set_yydebug): Remove.
7176 * jcf-parse.c (yydebug): Remove.
7177 (java_set_yydebug): Die.
7178 (java_parse_file): Update.
7179 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7181 2002-04-24 Tom Tromey <tromey@redhat.com>
7184 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7185 EXPR_WFL_QUALIFICATION of qual_wfl.
7187 2002-04-23 Per Bothner <per@bothner.com>
7189 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7190 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7191 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7193 2002-04-23 Tom Tromey <tromey@redhat.com>
7196 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7197 recognize `-fcompile-resource='.
7198 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7201 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7203 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7204 paths. Fixes PR java/2791.
7206 2002-04-19 Andrew Haley <aph@redhat.com>
7208 * jcf-write.c (push_long_const): lo, hi: New variables.
7209 Use rshift_double to extract the high part of a 64-bit long.
7210 Use WORD_TO_INT to extract the low part.
7212 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7213 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7214 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7216 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7218 * typeck.c (incomplete_type_error): Remove.
7220 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7222 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7223 for hash synchronization.
7224 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7225 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7228 2002-04-16 Mark Wielaard <mark@klomp.org>
7230 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7233 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7235 Fix for PR java/6294:
7236 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7239 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7241 Fix for PR java/6085:
7242 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7243 to get enclosing "this" argument for inner-class constructor
7244 invocation. Pass correct arguments to build_access_to_thisn.
7246 2002-04-10 Andreas Jaeger <aj@suse.de>
7248 * gcj.texi (Input Options): Fix extdirs patch.
7250 2002-04-10 Anthony Green <green@redhat.com>
7252 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7254 2002-04-09 Anthony Green <green@redhat.com>
7256 * gcj.texi (Input Options): Add --extdirs documentation.
7257 * jcf-dump.c (OPT_extdirs): New macro.
7258 (options): Add extdirs option.
7259 (help): Describe --extdirs.
7260 (main): Handle OPT_extdirs.
7261 * gjavah.c (OPT_extdirs): New macro.
7262 (options): Add extdirs option.
7263 (help): Describe --extdirs.
7264 (main): Handle OPT_extdirs.
7265 * jcf-path.c (jcf_path_init): Add extdirs support.
7266 (jcf_path_extdirs_arg): New function.
7267 (extensions): New variable to hold extensions path entries.
7268 * jvspec.c: Remove -fextdirs= when compiling main().
7269 * lang.c (java_decode_option): Handle -fextdirs=.
7270 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7271 * Make-lang.in: Compile jcf-path with version info for use in
7272 identifying the appropriate libgcj.jar.
7274 2002-04-08 Tom Tromey <tromey@redhat.com>
7277 * .cvsignore: Added rmic.1 and rmiregistry.1.
7278 * gcj.texi (Top): Link to new nodes.
7279 (Invoking rmic): New node.
7280 (Invoking rmiregistry): Likewise.
7281 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7283 (java.maintainer-clean): Likewise.
7284 ($(srcdir)/java/rmic.1): New target.
7285 ($(srcdir)/java/rmiregistry.1): Likewise.
7286 (java.install-man): Handle rmic.1 and rmiregistry.1.
7288 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7290 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7291 Add note about handling uncaught exceptions. Add an exception handler
7294 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7296 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7297 after using it to patch CALL_EXPR.
7299 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7301 * gcj.texi (Invocation): Document CNI invocation API.
7303 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7305 * expr.c (truthvalue_conversion): Rename. Update.
7306 (expand_compare): Update.
7307 * java-tree.h (java_truthvalue_conversion): New.
7308 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7310 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7312 * java-tree.h (java_mark_addressable): New.
7313 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7314 * typeck.c (mark_addressable): Rename, update.
7316 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7318 * expr.c (build_java_binop): Update.
7319 * java-tree.h (java_signed_type, java_unsigned_type,
7320 java_signed_or_unsigned_type): Update.
7321 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7322 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7323 * parse.y (patch_binop): Update.
7324 * typeck.c (signed_or_unsigned_type, unsigned_type,
7325 signed_type): Update.
7327 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7329 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7330 (java_dummy_print): Remove.
7331 (lang_print_error): Rename. Exit early if inhibiting output.
7332 (inhibit_error_printing_function): New.
7333 (java_init): Don't set hook.
7334 (lang_init_source): Use new boolean.
7336 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7338 * parse.y (do_resolve_class): Fix infinite recursion.
7340 2002-03-29 Tom Tromey <tromey@redhat.com>
7342 * parse.y (check_inner_circular_reference): Ignore incomplete
7345 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7347 * Make-lang.in (builtins.o): Update.
7348 * boehm.c (get_boehm_type_descriptor): Update.
7349 * builtins.c: Include langhooks.h.
7350 * decl.c (java_init_decl_processing): Update.
7351 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7352 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7354 * typeck.c (type_for_mode, type_for_size): Update.
7356 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7358 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7360 2002-03-28 Tom Tromey <tromey@redhat.com>
7362 * except.c (expand_end_java_handler): If the handler type is NULL,
7363 use java.lang.Throwable. Fixes PR java/5986.
7365 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7367 Fix for PR java/4715:
7368 * jcf-parse.c (parse_source_file_3): New function.
7369 (read_class): Call it.
7370 (java_parse_file): Likewise.
7372 2002-03-28 Jan Hubicka <jh@suse.cz>
7374 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7376 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7378 * parse.y (resolve_package): Initialize "decl".
7379 (lookup_package_type): Remove unused function.
7381 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7383 Fix for PR java/5993:
7384 * parse.y (resolve_package): Return the decl if resolution was
7385 successful. Don't special case "java.lang" and "java.lang.reflect"
7386 packages. Set type_name to the merged identifier.
7387 (resolved_qualified_expression_name): Print error using "name" if
7388 resolve_package returns NULL_TREE.
7390 2002-03-27 Tom Tromey <tromey@redhat.com>
7392 * expr.c (expand_invoke): Don't generate null pointer check if
7393 we're calling <init>.
7395 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7397 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7399 * java-tree.h (java_lang_expand_expr): Similarly.
7400 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7401 (java_init): Don't set hook.
7403 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7405 Fix for PR java/5850:
7406 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7407 context if field was not found in the current scope.
7408 * expr.c (lookup_field): Don't look in enclosing contexts.
7410 2002-03-26 Tom Tromey <tromey@redhat.com>
7412 Fix for PR java/5942:
7413 * parse.y (init_src_parse): Added sanity check.
7414 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7417 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7419 * decl.c (lang_mark_tree): Rename java_mark_tree.
7420 * java-tree.h (java_mark_tree): New.
7421 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7423 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7425 * lex.c: Change java_perform_atof to take normal parameters
7426 instead of a pointer to a parameter block. Call it directly
7429 2002-03-22 Mark Wielaard <mark@klomp.org>
7431 Fix for PR java/5368:
7432 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7433 when printing error message.
7435 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7437 * decl.c (maybe_build_cleanup): Remove.
7439 2002-03-22 Tom Tromey <tromey@redhat.com>
7441 Andrew Haley <aph@cambridge.redhat.com>
7443 * expr.c (build_field_ref): Don't build a check if the field is a
7446 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7448 Fix for PR java/6026:
7449 * lex.c (java_lex): Fix parsing of consecutive floats.
7451 2002-03-21 Tom Tromey <tromey@redhat.com>
7453 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7456 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7458 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7459 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7461 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7463 * gcj.texi: @code{gcj} becomes @command{gcj}.
7464 @code{gcc} becomes @command{gcc}.
7465 GcjRaw changed to gnu.gcc.RawData.
7467 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7469 * decl.c (start_java_method): Use new hook.
7470 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7471 (java_init): Remove old hook.
7473 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7475 * builtins.c (define_builtin): Do nothing if `type' is null.
7478 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7480 * parse.y (parser_check_super_interface): Fix error message
7483 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7485 * jcf-parse.c (get_constant): Delete unused variables.
7487 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7489 * java-tree.h (java_parse_file): New.
7490 * jcf-parse.c (yyparse): Rename java_parse_file.
7491 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7493 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7495 * parse.y (craft_constructor): Return the constructor decl.
7496 (java_expand_classes): Update comments.
7497 (lookup_method_invoke): Call fix_constructors immediately for
7498 anonymous class. Fixes PR java/5935.
7500 2002-03-15 Anthony Green <green@redhat.com>
7502 * jcf-parse.c (yyparse): Don't emit class registration
7503 constructor when compiling resource files.
7505 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7507 * lang.c (java_tree_code_type, java_tree_code_length,
7508 tree_code_name): Delete.
7509 (tree_code_type, tree_code_length, tree_code_name): Define.
7510 (java_init): Don't try to copy into the various tree_code
7513 2002-03-12 Tom Tromey <tromey@redhat.com>
7515 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7516 UTF-8, not UCS-2. Fixes PR java/5923.
7518 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7519 a call_expr wrapped in a convert. Fixes PR java/5848.
7521 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7523 * jcf-write.c (write_classfile): Improve error strings.
7525 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7527 * lex.c: Adjust comments to GNU standards.
7529 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7531 Fix for PR java/5902:
7532 * lex.c (java_lex): Fix parsing of literals.
7534 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7536 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7537 to prevent it getting evaluated twice in the store checking case.
7538 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7541 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7543 * decl.c (java_init_decl_processing): Make sure class_type_node
7544 alignment is not less than 64 bits if hash synchronization is enabled.
7546 2002-03-08 Per Bothner <per@bothner.com>
7548 * parse.y (java_complete_lhs): Check if patch_assignment
7549 returned an error-mark.
7551 * parse.y (try_builtin_assignconv): Don't special-case zero.
7553 2002-03-08 Per Bothner <per@bothner.com>
7555 Fix for PR java/5812.
7556 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7557 here instead of in JSR macro. Likewise with load_type_state call.
7558 Do the latter on if the return_pc has been verified (the jsr returns).
7559 (JSR): Now just call build_java_jsr.
7561 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7563 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7564 (java.install-common): Link native driver to
7565 JAVA_TARGET_INSTALL_NAME.
7567 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7569 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7570 * builtins.c(sin_builtin): Likewise
7571 * builtins.c(sqrt_builtin): Likewise
7573 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7575 * java/expr.c, java/jcf-parse.c, java/lex.c:
7576 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7577 REAL_ARITHMETIC blocks unconditional. Delete some further
7578 #ifdef blocks predicated on REAL_ARITHMETIC.
7580 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7582 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7583 explicit sizeof/sizeof.
7584 * decl.c (java_init_decl_processing): Likewise.
7585 * jcf-parse.c (init_jcf_parse): Likewise.
7586 * parse.y (init_src_parse): Likewise.
7588 2002-03-02 Per Bothner <per@bothner.com>
7590 Make --CLASSPATH by a synonym for --classpath and -classpath.
7591 Implement --bootclasspath.
7592 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7593 (classpath_l): Remove.
7594 (jcf_path_CLASSPATH_arg): Remove.
7595 (jcf_path_bootclasspath_arg): New function.
7596 (jcf_path_seal): Simplify accordingly.
7598 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7599 (jcf_path_CLASSPATH): Remove declaration.
7600 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7601 (lang_specific_driver): Translate -bootclasspath.
7602 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7603 * lang.c (decode_lang_options): Do jcf_path_init first.
7604 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7605 * gjavah.c: Also handle --bootclasspath.
7606 Handle --CLASSPATH as a synonum for --classpath.
7607 * jcf-dump.c: Likewise.
7609 "." is not part of system path, but is the default for --classpath.
7610 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7611 (jcf_path_seal): Add "." if no CLASSPATH specified.
7613 * gcj.texi: Document changes.
7615 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7617 * expr.c (build_java_arraystore_check): Fix formatting.
7619 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7621 Fix for PR java/5758, java/5632:
7622 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7623 inner-class separator too.
7624 * parse.y (do_resolve_class): New local `decl_result.'
7625 Progressively build a name for what can have been loaded.
7627 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7629 * expr.c (java_array_data_offset): Removed function.
7630 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7631 (build_java_array_length_access): Obtain "length" value using a
7632 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7633 (build_java_arrayaccess): Correct comment. Access "data" using a
7634 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7635 (build_java_arraystore_check): New function.
7636 (expand_java_arraystore): Use build_java_arraystore_check.
7637 * parse.y (patch_assignment): Simplify code to insert a store check
7638 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7639 * check-init.c (check_init): Update to reflect that an array length
7640 access is now a COMPONENT_REF.
7641 * gcj.texi (Code Generation): Improve documentation of
7642 -fno-bounds-check. Add documentation for -fno-store-check.
7643 * java-tree.h (flag_store_check): Declare.
7644 (build_java_arraystore_check): Declare.
7645 * lang.c (flag_store_check): Initialize to 1.
7646 (lang_f_options): Add store-check option.
7647 * jvspec.c: Don't pass store-check option to jvgenmain.
7648 * lang-options.h: Add help string for -fno-store-check.
7650 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7652 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7653 * java-tree.h (java_dup_lang_specific_decl): New.
7654 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7656 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7658 * builtins.c, decl.c: Delete traditional-mode-related code
7659 copied from the C front end but not used, or used only to
7660 permit the compiler to link.
7662 2002-02-22 Tom Tromey <tromey@redhat.com>
7664 Fix for PR java/2369:
7665 * jvspec.c (verify_class_name): New function.
7666 (lang_specific_driver): Call it.
7667 (JAVA_START_CHAR_P): New macro.
7668 (JAVA_PART_CHAR_P): Likewise.
7670 2002-02-22 Per Bothner <per@bothner.com>
7672 * class.c: Change vtable to be more compatible with g++ v3 abi.
7673 (get_dispatch_table): Prepend offset-to-top (always 0) and
7674 type_info pointer (currently unimplemented hence NULL) to vtable.
7675 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7676 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7677 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7678 (build_dtable_decl): Add declarations for new fields.
7680 2002-02-20 Per Bothner <per@bothner.com>
7682 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7683 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7684 don't need to set it on the COMPOUND_EXPR - the caller does that.
7686 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7688 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7689 `--CLASSPATH' becomes `--classpath.'
7690 * gjavah.c: Likewise.
7691 * jcf-dump.c: Likewise.
7692 * lang-options.h: Likewise.
7694 * jcf-path.c: Updated comment.
7695 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7696 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7697 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7698 (jcf_path_CLASSPATH_arg): Ditto.
7699 (classpath_u): Updated leading comment.
7701 2002-02-20 Per Bothner <per@bothner.com>
7703 * builtins.c (check_for_builtin): New function.
7704 (build_call_or_builtin): Remove.
7705 * java-tree.h: Update accordingly.
7706 * expr.c (expand_invoke): Use build + check_for_builtin instead
7707 of build_call_or_builtin.
7708 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7709 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7710 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7712 2002-02-17 Tom Tromey <tromey@redhat.com>
7714 * java-tree.h (TYPE_STRICTFP): New macro.
7715 (struct lang_type) [strictfp]: New field.
7716 (CLASS_STRICTFP): New macro.
7717 (METHOD_STRICTFP): New macro.
7718 (struct lang_decl) [strictfp]: New field.
7719 * parse.y (method_header): Disallow strictfp constructor or
7721 (STRICT_TK): Move before MODIFIER_TK.
7722 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7723 (METHOD_MODIFIERS): Likewise.
7724 (INTERFACE_MODIFIERS): Likewise.
7725 * jcf-write.c (get_access_flags): Likewise.
7726 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7727 (add_method_1): Likewise.
7728 (get_access_flags_from_decl): Likewise.
7729 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7730 recognize strictfp flag.
7731 * jcf.h (ACC_STRICT): New define.
7733 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7735 * class.c(build_utf8_ref): Move declaration of decl_size
7737 2002-02-07 Tom Tromey <tromey@redhat.com>
7739 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7742 2002-02-04 Anthony Green <green@redhat.com>
7744 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7745 sections if available.
7747 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7749 * parse.y (java_expand_classes): Fix typo in static field loop.
7751 2002-02-02 Richard Henderson <rth@redhat.com>
7753 * class.c (add_field): Mark static fields external.
7754 (build_class_ref): Remove redundant set.
7755 * parse.y (java_expand_classes): Mark static fields of classes
7756 to be compiled as local.
7757 * jcf-parse.c (parse_class_file): Likewise.
7759 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7761 * gcj.texi (About CNI): New node.
7763 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7766 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7767 setlocale() with LC_CTYPE as a parameter.
7770 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7772 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7773 Follow GNU Coding Standards for --version.
7775 2002-01-28 Tom Tromey <tromey@redhat.com>
7777 * expr.c (build_jni_stub): Ensure storage for `meth' is
7779 * parse.y (java_complete_expand_methods): Set
7780 current_function_decl before building JNI stub.
7782 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7784 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7787 2002-01-22 Tom Tromey <tromey@redhat.com>
7789 * decl.c (java_init_decl_processing): Use add_predefined_file.
7790 Predefine RawData.java.
7791 (predef_filenames): Removed.
7792 (java_init_decl_processing): Don't register predef_filenames.
7793 * jcf-parse.c (add_predefined_file): New function.
7794 (predefined_filename_p): Rewrote.
7795 (predefined_filename_p): No longer static.
7796 * decl.c (java_init_decl_processing): Call initialize_builtins.
7797 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7798 (java/builtins.o): New target.
7799 * builtins.c: New file.
7800 * parse.y (patch_invoke): Use build_call_or_builtin.
7801 * java-tree.h (build_call_or_builtin): Declare.
7802 (initialize_builtins): Declare.
7803 (java_set_exception_lang_code): Removed unused declaration.
7804 (PREDEF_FILENAMES_SIZE): Removed.
7805 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7806 (predef_filenames): New define.
7807 (add_predefined_file): Declare.
7808 (predefined_filename_p): Declare.
7809 * expr.c (expand_invoke): Use build_call_or_builtin.
7811 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7813 * parse.y (patch_switch_statement): Fix format specifier.
7815 2002-01-16 Tom Tromey <tromey@redhat.com>
7817 More for PR java/5365:
7818 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7820 (process_file): Generate include for
7821 java.lang.UnsupportedOperationExceptions.
7823 2002-01-15 Andreas Jaeger <aj@suse.de>
7825 * .cvsignore: Add man pages.
7827 2002-01-15 Tom Tromey <tromey@redhat.com>
7829 Fix for PR java/5365:
7830 * gjavah.c (process_file): Turn class name into a file name.
7832 2002-01-14 Matthias Klose <doko@debian.org>
7834 * gcj.texi: Fix whitespace and formatting errors in the
7835 synopsis of the man pages. Update copyright.
7837 2002-01-14 Tom Tromey <tromey@redhat.com>
7840 * Make-lang.in (java.install-man): Handle jv-convert man page.
7841 (java.generated-manpages): Added jv-convert.1.
7842 (java.uninstall): Remove jv-convert.1.
7843 (java.maintainer-clean): Likewise.
7844 ($(srcdir)/java/jv-convert.1): New target.
7845 * gcj.texi (Top): Link to jv-convert node.
7846 (Individual utilities): Likewise.
7847 (Invoking jv-convert): New node.
7849 2001-01-10 Jeff Sturm <jsturm@one-point.com>
7850 Martin Kahlert <martin.kahlert@infineon.com>
7852 * jcf-parse.c (get_constant): Don't swap lo/hi for big
7853 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
7855 2002-01-03 Graham Stott <grahams@redhat.com>
7857 * class.c (compile_resource_file): Update copyright date.
7858 Constify filename parameter.
7859 (java-tree.h): Update copyright date.
7860 (compile_resource_file): Constify filename parameter.
7862 2002-01-03 Graham Stott <grahams@redhat.com>
7864 * gcc/jcf-parse.c: Update copyright date.
7865 (yyparse): Constify resource_filename.
7867 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7869 * parse.y (src_parse_roots): Don't needlessly zero init.
7871 2001-12-31 Tom Tromey <tromey@redhat.com>
7873 * parse.y (dump_java_tree): New function.
7874 (source_end_java_method): Call it.
7875 (end_class_declaration): Likewise.
7876 * lang.c (java_decode_option): Call dump_switch_p.
7878 2001-12-28 Tom Tromey <tromey@redhat.com>
7880 * gen-table.pl: Don't process characters after \uffff. Added
7881 comment pointing to input file.
7883 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7885 * gen-table.pl: Const-ify output. Document the location of a
7886 suitable unicode input file.
7888 * chartables.h: Regenerate.
7890 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7892 * chartables.h: Const-ify.
7893 * gjavah.c (options): Likewise.
7894 * jcf-dump.c (options): Likewise.
7895 * jv-scan.c (options): Likewise.
7896 * lex.c (java_start_char_p, java_part_char_p): Likewise.
7897 * parse.y (binop_lookup): Likewise.
7899 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7901 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
7902 the static arrays that are output.
7903 * jvspec.c (jvgenmain_spec): Make static.
7904 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
7905 * keyword.h: Regenerate.
7906 * lang.c (string_option, process_option_with_no, lang_f_options,
7907 lang_W_options): Const-ify.
7908 * lex.c (java_lex): Likewise.
7910 2001-12-21 Richard Henderson <rth@redhat.com>
7912 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
7913 (get_boehm_type_descriptor): ... here. Arrange for the
7914 TREE_TYPE to get set properly.
7916 2001-12-21 Richard Henderson <rth@redhat.com>
7918 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
7919 only if the target requires collect2.
7921 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7923 2001-12-20 Tom Tromey <tromey@redhat.com>
7926 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7927 CAN_COMPLETE_NORMALLY for the node.
7928 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7929 generate code for second branch if first branch can't complete
7931 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7932 the loop head if the loop body can't complete normally.
7934 2001-12-20 Tom Tromey <tromey@redhat.com>
7937 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7938 case where `finally' clause can't complete normally.
7940 2001-12-20 Tom Tromey <tromey@redhat.com>
7943 * parse.y (analyze_clinit_body): Added this_class parameter.
7944 Check for more cases where we must keep <clinit>.
7945 (maybe_yank_clinit): Cleaned up flow control.
7947 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7949 * decl.c (java_init_decl_processing): Don't initialize
7950 finit_leg_identifier_node.
7951 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7952 (finit_leg_identifier_node): Remove.
7953 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7955 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7957 * mangle.c (mangle_member_name): Don't special-case for
7959 * mangle_name.c (unicode_mangling_length): Likewise.
7960 (append_unicode_mangled_name): Likewise.
7961 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7964 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7966 * expr.c (build_java_array_length_access): Don't force null pointer
7967 check unless flag_check_references is set.
7969 2001-12-20 Tom Tromey <tromey@redhat.com>
7971 Fix for PR java/3417:
7972 * parse.y (patch_assignment): Added special processing for
7974 (patch_return): Don't convert booleans to integers, and don't
7975 special-case `null'.
7977 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7979 * config-lang.in (diff_excludes): Remove.
7981 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7983 * gcj.texi: Update link to GCC manual.
7985 2001-12-17 Tom Tromey <tromey@redhat.com>
7987 * parse.y (link_nested_class_to_enclosing): Removed useless
7990 2001-12-16 Tom Tromey <tromey@redhat.com>
7992 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7995 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7997 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7998 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8001 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8003 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8005 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8007 * decl.c (java_init_decl_processing): Build otable_type correctly.
8008 otable_decl is an otable_type.
8010 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8012 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8013 otable_type, otable_ptr_type, method_symbol_type,
8014 method_symbols_array_type, method_symbols_array_ptr_type): New
8015 field/global tree definitions.
8016 (flag_indirect_dispatch): New flag.
8017 * decl.c (java_init_decl_processing): Initialize new otable and
8018 otable_syms type nodes and decls. Add new field "index" to
8020 * class.c (build_method_symbols_entry): New function.
8021 (make_method_value): Set "index" to to method's vtable index for
8022 virtual methods when indirect-dispatch is not used.
8023 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8024 and set vtable_method_count to -1. Set otable and otable_syms field
8025 if indirect-dispatch is used and there was something to put in them.
8026 (build_method_symbols_entry): New function.
8027 (emit_offset_symbol_table): New function.
8028 * expr.c (get_offset_table_index): New function.
8029 (build_invokevirtual): Build array reference to otable at the index
8030 returned by get_offset_table_index, and use the result as the vtable
8032 (build_invokeinterface): Similar.
8033 * jcf-parse.c (yyparse): If indirect-dispatch, call
8034 emit_offset_symbol_table at the end of compilation, after all classes
8035 have been generated.
8036 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8037 * lang.c (flag_indirect_dispatch): Define.
8038 (lang_f_options): Add indirect-dispatch flag.
8040 2001-12-14 Matthias Klose <doko@debian.org>
8042 * gcj.texi: Markup for man page generation. Document missing
8043 options printed by <tool> --help.
8044 Terminate description of gij's -ms option with a dot.
8045 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8046 (java.generated-manpages java.install-man, java.uninstall,
8047 java-maintainer-clean) Updated.
8049 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8051 * class.c (get_dispatch_table): Fix java vtable layout
8052 for TARGET_VTABLE_USES_DESCRIPTORS.
8053 * decl.c (java_init_decl_processing): Initialize
8054 alloc_no_finalizer_node, finalize_identifier_node.
8055 * expr.c (class_has_finalize_method): New function.
8056 (expand_java_NEW): Generate calls for finalizer-free allocation.
8057 (build_invokevirtual): Fix java vtable layout for
8058 TARGET_VTABLE_USES_DESCRIPTORS.
8059 * java-tree.h (enum java_tree_index): New entries:
8060 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8061 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8062 (class_has_finalize_method): declare.
8063 (HAS_FINALIZER_P): New macro.
8064 * parse.y (patch_invoke): Generate calls for finalizer-free
8067 2001-12-12 Matthias Klose <doko@debian.org>
8069 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8070 whitespace at end of line.
8072 2001-12-11 Tom Tromey <tromey@redhat.com>
8074 * lex.c (java_init_lex): Define wfl_to_string as
8075 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8077 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8079 * class.c (make_method_value): Use null_pointer_node to
8080 represent empty exception table.
8082 2001-12-10 Tom Tromey <tromey@redhat.com>
8084 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8086 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8088 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8090 2001-12-09 Per Bothner <per@bothner.com>
8092 * check-init.c (current_switch_has_default): New static field.
8093 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8094 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8095 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8097 2001-12-09 Tom Tromey <tromey@redhat.com>
8099 * check-init.c (check_init): Don't allow pre- or post- increment
8100 or decrement of final variable.
8101 (final_assign_error): Minor error message rewording.
8103 2001-12-08 Tom Tromey <tromey@redhat.com>
8105 * java-tree.h: Fixed typo.
8107 * gjavah.c (decompile_method): Don't decompile to `return this'
8110 * gjavah.c (cxx_keywords): Re-sorted.
8111 * lex.c (cxx_keywords): Re-sorted.
8113 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8116 * gjavah.c (print_namelet): Clear subnamelets.
8117 (HANDLE_METHOD): Set `method_printed' earlier.
8119 2001-12-07 Tom Tromey <tromey@redhat.com>
8121 * lang.c (lang_f_options): Added
8122 optimize-static-class-initialization.
8123 (java_decode_option): Removed special case.
8125 2001-12-07 Per Bothner <per@bothner.com>
8127 * check-init.c (check_init): Fix typo freeing memory twice.
8129 2001-12-05 Per Bothner <per@bothner.com>
8131 Restore support for static class initialization optimization.
8132 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8133 * check-init.c (check_int): At end of BLOCK handle initialization
8134 blocks, which used to be done in java_complete_expand_method but did
8135 not handle the case where check_for_initialization might allocate
8136 more than a word of bits.
8137 * decl.c (lang_make_tree): The smic field is now a tree.
8138 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8139 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8141 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8143 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8144 Change from a hash table to a list.
8145 (struct_lang_decl): Change field 'smic' to match.
8146 * class.c (add_method_1): Initialize
8147 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8148 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8149 (java_expand_method_bodies): -here, since 'smic' is now a list.
8150 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8152 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8154 * class.c (java_hash_compare_tree_node): Fix casts.
8156 2001-12-04 Per Bothner <per@bothner.com>
8158 * check-init.c: Handle definite unassignment to finals in addition
8159 to definite assignment.
8160 (loop_current_locals): New field.
8161 (num_current_locals, int start_current_locals, num_current_words):
8163 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8164 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8165 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8166 (get_variable_decl, check_final_reassigned): New functions.
8167 (check_init, check_bool_init): Modify as needed for checking finals.
8168 (check_for_initialization): Take extra parameter and return void.
8169 Do extra start-up logic to check final fields for assignment.
8170 * parse.y (check_static_final_variable_assignment_flag,
8171 reset_static_final_variable_assignment_flag, check_final_assignment,
8172 check_final_variable_local_assignment_flag,
8173 reset_final_variable_indirect_assignment_flag,
8174 reset_final_variable_global_assignment_flag): Remove functions.
8175 (java_complete_expand_methods, outer_field_access_fix,
8176 patch_assignment): Remove no-longer used logic.
8177 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8178 * parse.y (register_fields, java_complete_tree): Update accordingly.
8180 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8181 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8182 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8184 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8186 * java-tree.h (DECL FINAL): New bit-field.
8187 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8188 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8189 (DECL_INIT_CALLS_THIS): New macro.
8190 (struct lang_decl): New bit-field init_calls_this.
8191 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8192 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8193 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8194 use it for both local variables and final fields.
8195 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8197 (struct lang_type): Remove hfv bit-field.
8198 (check_for_initialization): Change to return void.
8200 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8201 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8202 * check-init.c (final_assign_error): New helper function.
8203 (check_final_reassigned, check_init): Use it.
8204 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8206 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8207 bit-fields to unsigned.
8209 2001-12-03 Per Bothner <per@bothner.com>
8211 * parse.y (patch_binop): Minor constant folding.
8213 * parse.y (build_current_thisn): Shorter 'buffer'.
8215 2001-12-03 Per Bothner <per@bothner.com>
8217 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8218 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8219 * jcf-write.c (generate_bytecode_insns): Remove support for
8220 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8221 * check-init.c (check_init): Likewise.
8223 2001-12-03 Per Bothner <per@bothner.com>
8225 * verify.c (subroutine_nesting): New function.
8226 (verify_jvm_instructions): Use it to fix logic for checking that
8227 we're done with the current subroutine.
8229 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8230 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8232 2001-12-03 Per Bothner <per@bothner.com>
8234 * jcf.h: Fix obvious typo in comment.
8235 * typeck.c (build_null_signature): Add comment.
8237 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8239 * expr.c: Remove leading capital from diagnostic messages, as
8240 per GNU coding standards.
8241 * jcf-io.c: Similarly.
8242 * jcf-parse.c: Similarly.
8243 * jv-scan.c: Similarly.
8244 * jvspec.c: Similarly.
8245 * mangle.c: Similarly.
8247 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8248 Alexandre Petit-Bianco <apbianco@redhat.com>
8250 * expr.c (build_java_arrayaccess): Call save_expr on array for
8251 correct evaluation order, modified comment, fixed indentation.
8252 * parse.y: (patch_assignment): Correctly extract the array base
8253 from the tree generate by build_java_arrayaccess, added comments.
8254 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8255 Fixes PR java/3096, PR java/3803, PR java/3965.
8257 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8259 * expr.c (expand_byte_code): Remove trailing periods from messages.
8260 * jcf-parse.c (load_class, jcf_parse): Similarly.
8261 * jcf-write.c (generate_classfile): Similarly.
8262 * lex.c (java_lex): Similarly.
8264 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8266 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8268 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8270 * Make-lang.in (java.generated-manpages): New dummy target.
8272 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8274 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8276 (lang_specific_pre_link): Use set_input to set input_filename.
8278 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8279 (main): Fix definition.
8280 Strip `main' from classname.
8283 2001-11-18 Roger Sayle <roger@eyesopen.com>
8285 * parse.h (java_expand_switch): Remove old prototype.
8287 2001-11-18 Tom Tromey <tromey@redhat.com>
8289 Fix for PR java/1401:
8290 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8292 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8295 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8297 * lang.c (finish_parse): Rename to java_finish.
8298 (LANG_HOOKS_FINISH, java_finish): New.
8300 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8302 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8303 * java-tree.h: New prototype.
8304 * lang.c (java_init): Update prototype. Combine with old init_parse.
8306 2001-11-13 Tom Tromey <tromey@redhat.com>
8308 * gjavah.c (method_signature): New global.
8309 (HANDLE_METHOD): Set it.
8310 (decompile_return_statement): New function.
8311 (decompile_method): Use it.
8312 (print_method_info): Removed `synth' argument.
8314 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8316 * java-tree.h (java_set_yydebug): New.
8317 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8318 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8319 (print_lang_decl, print_lang_type, print_lang_identifier,
8320 print_lang_statistics, lang_print_xnode): Remove.
8322 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8324 * jcf-parse.c (init_lex): Remove.
8325 * lang.c (language_string, lang_identify): Remove.
8326 (struct lang_hooks): Constify.
8327 (LANG_HOOKS_NAME): Override.
8328 (init_parse): Update.
8330 2001-11-08 Andreas Franck <afranck@gmx.de>
8332 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8333 program_transform_name the way suggested by autoconf.
8334 (java.install-common): Also transform auxiliary program names with
8335 program_transform_name.
8337 2001-11-08 Tom Tromey <tromey@cygnus.com>
8339 * parse.y (trap_overflow_corner_case): New rule.
8340 (unary_expression): Use it.
8341 * lex.c (java_init_lex): Don't set minus_seen.
8342 (yylex): Don't use minus_seen. Communicate overflow to parser for
8344 (error_if_numeric_overflow): New function.
8345 * parse.h (minus_seen): Removed field.
8346 (JAVA_RADIX10_FLAG): New define.
8348 2001-11-07 Tom Tromey <tromey@redhat.com>
8350 Patch for PR java/1414:
8351 * parse.y (case_label_list): New global.
8352 (goal): Register case_label_list with GC.
8353 (java_complete_lhs): Save new case on case_label_list.
8354 (patch_switch_statement): Check for duplicate case labels.
8356 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8358 * parse.y (patch_assignment): Removed unused third argument.
8359 (java_complete_lhs): Removed unused third argument to patch_assignment.
8361 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8363 * lang.c: Include langhooks-def.h.
8364 * Make-lang.in: Update.
8366 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8368 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8370 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8372 * mangle.c (find_compression_record_match): Don't match compression
8373 records for package name elements unless they occur at the start of
8374 the name. Fix for PR java/4717.
8376 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8378 * expr.c (expand_java_field_op): Don't special-case references to
8379 java.lang.PRIMTYPE.TYPE.
8380 (build_primtype_type_ref): Removed.
8381 * java-tree.h (build_primtype_type_ref): Remove prototype.
8382 * parse.y (maybe_build_primttype_type_ref): Removed.
8383 (complete_function_arguments): Don't special-case references to
8384 java.lang.PRIMTYPE.TYPE.
8385 (patch_assignment): Likewise.
8386 (array_constructor_check_entry): Likewise.
8388 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8390 * mangle.c (static tree compression_table): Fixed leading comment.
8391 * parse.h (struct parser_ctxt): Fixed field comment.
8392 * parse.y (check_pkg_class_access): New prototype, fixed leading
8393 comment, new parameter used to emit error only if passed as true.
8394 (parse_check_super): Pass extra argument to check_pkg_class_access.
8395 (do_resolve_class): Likewise.
8396 (process_imports): Likewise.
8397 (read_import_dir): Fixed indentation.
8398 (find_in_imports_on_demand): New local class_type_name. Local
8399 node_to_use deleted. while loop changed into for loop. Report
8400 multiple definition only for accessible classes. Improved error
8402 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8403 assigned to parameter list, fixed indentation. while loop changed
8404 into for loop, restore TREE_CHAIN on local `tem' before the next
8407 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8409 * lang.c (lang_get_alias_set): Deleted.
8411 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8413 * gjavah.c (jni_print_char): Fix thinko in last change.
8415 * gjavah.c (jni_print_char, decode_signature_piece): Use
8416 safe-ctype macros and/or fold extra calls into fewer ones.
8417 * lex.c (java_read_unicode, java_lex): Likewise.
8418 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8419 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8420 * mangle_name.c (append_unicode_mangled_name,
8421 unicode_mangling_length): Likewise.
8423 2001-10-17 Richard Henderson <rth@redhat.com>
8425 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8427 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8429 * lang.c (langhooks.h): Included.
8430 (LANG_HOOKS_INIT): Redefined.
8431 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8432 (LANG_HOOKS_DECODE_OPTION): Likewise.
8433 (struct lang_hooks lang_hooks): New initialization.
8435 2001-10-11 Per Bothner <per@bothner.com>
8437 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8438 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8439 The former is simpler, and jcf-write.c handles it better.
8440 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8441 or WITH_CLEANUP_EXPR.
8442 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8443 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8445 * parse.y (patch_if_else_statement): If the condition is constant,
8446 optimize away the test.
8448 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8450 * parse.y (patch_cast): Call patch_string on the first operand of
8451 the incoming node, update it if necessary. Fixes PR java/4510.
8453 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8455 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8456 when name qualifier matches a package name.
8458 2001-10-08 Tom Tromey <tromey@redhat.com>
8460 Fix for PR java/4489:
8461 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8462 force a new label when computing `body_block'.
8464 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8466 * jcf-io.c (format_uint): Const-ify.
8467 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8468 * lex.c (java_get_line_col): Likewise.
8469 * parse.y (build_incdec): Likewise.
8471 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8473 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8474 a NULL enclosing context if appropriate. Fixes PR java/4466.
8476 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8478 * parse.y (patch_assignment): Use lvalue's original TYPE when
8479 building the final COMPOUND_EXPR.
8480 (try_reference_assignconv): Fixed leading comment.
8482 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8484 * parse.y (check_final_variable_indirect_assignment): For
8485 COMPOUND_EXPR, return only if finals were found initialized
8486 properly, if not, keep on checking.
8487 (check_final_variable_global_assignment_flag): New local
8488 error_found, set when appropriate and used to decide whether to
8489 report uninitialized finals. Fixed typo in comment.
8491 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8493 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8494 last three initializations. Fixes PR java/4360.
8496 2001-09-21 Richard Henderson <rth@redhat.com>
8498 * class.c (get_dispatch_table): Handle function descriptors.
8499 (build_dtable_decl): Likewise.
8500 * expr.c (build_invokevirtual): Likewise.
8502 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8504 * parse.y (patch_method_invocation): Build class initialization
8505 when static finals are used to qualify method invocation.
8508 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8510 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8511 build_type_name_from_array_name.
8512 (STRING_STRIP_BRACKETS): New macro.
8513 * parse.y (build_type_name_from_array_name): New function.
8514 (array_creation_expression:): Accumulate []s instead of [s.
8515 (cast_expression:): Accumulate []s instead of [s after cast type
8517 (build_array_from_name): Local string deleted, use
8518 build_type_name_from_array_name.
8519 (build_unresolved_array_type): Accumulate []s instead of [s after
8521 (register_fields): Fixed comment.
8522 (resolve_class): Local name, base deleted, new locals tname and
8523 array_dims. Use build_type_name_from_array_name. Use array_dims to
8525 (purify_type_name): Use STRING_STRIP_BRACKETS.
8527 2001-09-18 Andreas Jaeger <aj@suse.de>
8529 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8530 * jv-scan.c: Likewise.
8532 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8534 * parse.y (patch_method_invocation): Inner class creation context
8535 check not enforced within constructors. Fixes PR java/1873.
8537 2001-09-16 Tom Tromey <tromey@redhat.com>
8539 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8540 NOTE_PUSH for single-case push. Fixes PR java/4189.
8542 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8544 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8545 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8546 (struct lang_type): New fields import_list and import_demand_list.
8547 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8548 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8549 (do_resolve_class): New local saved_enclosing_type, initialized,
8550 passed as parameter to find_in_imports and find_in_imports_on_demand.
8551 (find_in_imports): Added paramater enclosing_type, use its
8552 TYPE_IMPORT_LIST when applicable.
8553 (find_in_imports_on_demand): Added parameter enclosing_type, use
8554 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8555 declaration and initialization.
8556 (fold_constant_for_init): Switch/restore current_class to the
8557 appropriate context.
8559 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8561 * verify.c (verify_jvm_instructions): Fix typo.
8563 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8565 * expr.c (expand_invoke): Const-ification.
8566 * parse.y (patch_method_invocation): Likewise.
8568 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8570 * gjavah.c (cxx_keywords): Const-ification.
8571 * keyword.gperf (java_keyword): Likewise.
8572 * lang.c (java_tree_code_name): Likewise.
8573 * lex.c (cxx_keywords): Likewise.
8574 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8576 2001-09-11 Richard Henderson <rth@redhat.com>
8578 * parse.h (ctxp_for_generation): Mark extern.
8580 2001-09-10 Richard Henderson <rth@redhat.com>
8582 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8584 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8586 * typeck.c (java_array_type_length, build_prim_array_type):
8587 Represent empty arrays by NULL index.
8589 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8591 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8592 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8594 2001-09-06 Anthony Green <green@redhat.com>
8596 * class.c (O_BINARY): Define if necessary.
8597 (registerResource_libfunc): Declare.
8598 (init_class_processing): Initilize registerResource_libfunc.
8599 (compile_resource_file): New function.
8600 * java-tree.h (resource_name): Declare.
8601 (compile_resource_file): Declare.
8602 * jcf-parse.c (yyparse): Handle compiling java resource files.
8603 * lang.c (java_decode_option): Handle -fcompile-resource option.
8604 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8606 * gcj.texi (Code Generation): Add documentation for -R flag.
8608 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8610 * jcf-write.c (generate_classfile): Issue an error in case of
8611 field/initial value mismatch.
8612 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8613 being initialized and we're generating bytecode.
8614 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8615 set DECL_INITIAL properly when appropriate.
8619 2001-09-01 Per Bothner <per@bothner.com>
8621 * parse.y (maybe_yank_clinit): A field without an initializer is not
8622 relevant. All initializers except static final and constant require
8623 <clinit>, regardless of flag_emit_class_files.
8625 2001-08-31 Per Bothner <per@bothner.com>
8627 * class.c (set_constant_value): When not emitting class files, then a
8628 String ConstantValue is a utf8const_ptr_type.
8630 2001-08-30 Per Bothner <per@bothner.com>
8632 * jcf-write.c (generate_classfile): Check that field is primitive
8633 or string before emitting ConstantValue attribute.
8635 2001-08-30 Per Bothner <per@bothner.com>
8637 * parse.y (resolve_qualified_expression_name): If creating a
8638 COMPOUND_EXPR, set it's type correctly.
8640 2001-08-30 Per Bothner <per@bothner.com>
8642 * jcf-io.c (open_class): Set filename field.
8644 * jcf-parse,c (parse_class_file): Set current_function_decl
8645 for better error message when Code attribute is missing.
8647 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8648 better diagnostics, especially for constructors.
8650 2001-08-30 Per Bothner <per@bothner.com>
8652 * jcf-write.c (generate_classfile): Don't write ConstantValue
8653 attribute if field is not final, for compatibility with jdk.
8655 * jcf-write.c (generate_classfile): Convert ConstantValue values
8656 to correct type. Work-around for front-end bug.
8657 * class.c (set_constant_value): Error if constant has wrong type.
8659 2001-08-30 Per Bothner <per@bothner.com>
8661 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8662 "Double" are printed at verbosity 1.
8664 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8666 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8668 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8670 * parse.y (patch_assignment): Don't verify final re-assignment here.
8671 (java_complete_lhs): Verify assignments to finals calling
8672 patch_assignment. Verify re-assignments to finals before calling
8675 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8677 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8680 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8682 * lex.c (java_lex): new local found_hex_digits. Set and then used
8683 in test to reject invalid hexadecimal numbers.
8684 * parse.y (java_complete_tree): Prevent unwanted cast with
8685 initialized floating point finals.
8686 (patch_binop): Emit a warning when detecting a division by zero,
8687 mark result not constant, don't simplify non integer division.
8689 2001-08-28 Per Bothner <per@bothner.com>
8691 * jcf-write.c (generate_bytecode_insns): For increments and
8692 decrements just recurse to push constant. Improvement on Mark's patch.
8694 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8696 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8697 real conversion for increments and decrements of reals.
8699 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8701 * parse.y (resolve_qualified_expression_name): Handle unresolved
8702 qualified expressions, prevent numerical qualifiers, fixed typo.
8705 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8707 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8708 don't report anything but deprecated class when marked so. Handle
8710 (patch_method_invocation): Check deprecation on methods and types.
8711 (patch_binop): code becomes an enum tree_code, added default: to
8712 switch to handle that. Detect division by zero, try to fold and
8713 return before using a subroutine.
8715 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8717 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8718 file smaller than 4 bytes.
8719 * parse.y (check_inner_circular_reference): New function.
8720 (check_circular_reference): Likewise.
8721 (array_initializer:): Accept {,}.
8722 (java_check_circular_reference): Rewritten using
8723 check_circular_reference and check_inner_circular_reference.
8724 (java_complete_expand_method): Unconditionally save and restore
8725 the unpurged exception list.
8726 (build_dot_class_method_invocation): Unmangle signature parameter.
8728 2001-08-21 Tom Tromey <tromey@redhat.com>
8730 * decl.c (init_decl_processing): Add `throws' field to method
8732 * class.c (make_method_value): Compute `throws' field for method.
8734 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8736 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8737 circularity is detected.
8738 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8740 2001-08-17 Richard Henderson <rth@redhat.com>
8742 * class.c (emit_register_classes): Add align parameter to
8743 call to assemble_integer.
8745 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8747 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8748 loading a class_or_name fails, try considering an innerclass name
8749 and load the enclosing context.
8750 * parse.y (resolve_inner_class): New function.
8751 (find_as_inner_class): Added leading comment.
8752 (register_incomplete_type): Keep the current context as enclosing
8753 context for JDEP_FIELD dependencies.
8754 (do_resolve_class): Locals new_class_decl and super initialized to
8755 NULL. Call resolve_inner_class, explore the enclosing context
8756 superclass if necessary.
8759 2001-08-16 Tom Tromey <tromey@redhat.com>
8761 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8762 * gjavah.c (main): Updated for change to jcf_path_seal.
8763 * lang.c (version_flag): New global.
8764 (java_decode_option): Recognize `-version'.
8765 (java_init): Update for change to jcf_path_seal.
8766 * jcf.h (jcf_path_seal): Added `print' argument.
8767 * jcf-path.c (jcf_path_seal): Added `print' argument.
8769 2001-08-13 Zack Weinberg <zackw@panix.com>
8771 * Make-lang.in (java/decl.o): Update dependencies.
8772 * decl.c: Include libfuncs.h, don't include toplev.h.
8774 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8776 * decl.c (init_decl_processing): exception_type_node,
8777 class_not_found_type_node, and no_class_def_found_type_node
8778 initialized. predef_filenames augmented accordingly.
8779 instinit_identifier_node initialized.
8780 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8781 * java-tree.h (enum java_tree_index): New entries
8782 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8783 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8784 (exception_type_node): New macro.
8785 (class_not_found_type_node): Likewise.
8786 (no_class_def_found_type_node): Likewise.
8787 (instinit_identifier_node): Likewise.
8788 (PREDEF_FILENAMES_SIZE): Adjusted.
8789 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8790 (struct lang_type): Fixed typo in bitfield name.
8791 (DECL_INSTINIT_P): New macro.
8792 (ID_INSTINIT_P): Likewise.
8793 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8795 * parse.y (encapsulate_with_try_catch): New function.
8796 (generate_instinit): Likewise.
8797 (build_instinit_invocation): Likewise.
8798 (ctors_unchecked_throws_clause_p): Likewise.
8799 (add_instance_initializer): Deleted.
8800 (build_instance_initializer): Likewise.
8801 (in_instance_initializer): Likewise.
8802 (check_method_redefinition): instinit$ not to be verified.
8803 (java_complete_expand_methods): Generate instinit$, simplified code.
8804 (build_dot_class_method): Eliminated unnecessary locals. Use
8805 encapsulate_with_try_catch, removed unnecessary code.
8806 (fix_constructors): New local iii. Use build_instinit_invocation.
8807 (patch_method_invocation): Added comment.
8808 (maybe_use_access_method): Don't consider instinit$.
8809 (find_applicable_accessible_methods_list): Shorten the search for
8811 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8812 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8813 (patch_throw_statement): Likewise. Fixed typo.
8815 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8818 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8819 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8821 (lang_specific_pre_link): Use set_input to set input_filename.
8823 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8824 (main): Fix definition.
8825 Strip `main' from classname.
8828 2001-08-11 Zack Weinberg <zackw@panix.com>
8830 * lex.h: Don't include setjmp.h. Don't define
8831 SET_FLOAT_HANDLER or prototype set_float_handler.
8833 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8835 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8836 `poplevel' in the right order.
8838 2001-08-09 Richard Henderson <rth@redhat.com>
8840 * Make-lang.in (class.o): Depend on TARGET_H.
8841 * class.c (emit_register_classes): Use target hooks instead of
8842 assemble_constructor and assemble_destructor.
8844 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
8846 * check-init.c (flags.h): Include
8847 (check_init): Don't report uninitialized static class
8848 initialization flags, don't free bit index when doing static class
8849 initialization optimization.
8850 (check_for_initialization): Return type changed to `unsigned int.'
8851 (attach_initialized_static_class): New function.
8852 * class.c (add_method_1): Create the initialized static class
8854 (finish_class): Always emit deferred inline methods.
8855 * decl.c (emit_init_test_initialization): Moved to expr.c
8856 (complete_start_java_method): Don't traverse
8857 DECL_FUNCTION_INIT_TEST_TABLE.
8858 (lang_mark_tree): Mark hash tables in function decls.
8859 * expr.c (emit_init_test_initialization): Moved from decl.c.
8860 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
8861 initialization flag, set DECL_CONTEXT and
8862 LOCAL_CLASS_INITIALIZATION_FLAG.
8863 (java_lang_expand_expr): Emit initialization code for static class
8864 initialized flags when entering block, if necessary.
8865 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
8866 * java-tree.h (flag_optimize_sci): New global variable declaration.
8867 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
8868 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
8869 (LOCAL_FINAL_P): Fixed typo in comment.
8870 (FINAL_VARIABLE_P): Likewise.
8871 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
8872 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
8873 (struct lang_decl): New fields `ict', `smic' and `cif.'
8874 (check_for_initialization): New returned value for global.
8875 (attach_initialized_static_class): New global function.
8876 (STATIC_CLASS_INIT_OPT_P): New macro.
8877 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
8878 * lang.c (java_decode_option): Handle
8879 `-fno-optimize-static-class-initialization'
8880 * parse.y (start_complete_expand_method): New function.
8881 (java_expand_method_bodies): Likewise.
8882 (attach_init_test_initialization_flags): Likewise.
8883 (adjust_init_test_initialization): Likewise.
8884 (emit_test_initialization): Likewise.
8885 (java_complete_expand_methods): Nullify abstract and native method
8887 (java_complete_expand_method): New locals `fbody', `block_body'
8888 and `exception_copy.' Reorganized: directly return on empty method
8889 bodies, call `start_complete_expand_method', remember definitely
8890 initialized static class in function, don't expand method bodies.
8891 (java_expand_classes): Call `java_expand_method_bodies' before
8892 `finish_class' when compiling to native.
8893 (resolve_expression_name): Use `orig' after building outer class
8895 (patch_invoke): Remember static method invocations.
8897 2001-08-06 Richard Henderson <rth@redhat.com>
8899 * class.c (emit_register_classes): Pass a symbol_ref and priority
8900 to assemble_constructor.
8902 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
8904 * java-tree.h (all_class_filename): New macro.
8905 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
8906 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
8907 newly created IDENTIFIER_NODE to `all_class_filename.'
8909 2001-08-01 Jeff Sturm <jsturm@one-point.com>
8911 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
8912 Use ggc_add_tree_root to register roots.
8914 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8916 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
8917 second operand calling check_init.
8918 * decl.c (complete_start_java_method): Swaped second and third
8919 arguments while creating WITH_CLEANUP_EXPR node.
8920 * jcf-write.c (generate_bytecode_insns): Use second operand
8921 instead of third when handling WITH_CLEANUP_EXPR.
8922 * parse.y (java_complete_lhs): Expand second operand of
8923 WITH_CLEANUP_EXPR nodes.
8924 (patch_synchronized_statement): Swaped second and third arguments
8925 while creating WITH_CLEANUP_EXPR node.
8927 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8929 * parse.y (create_interface): Avoid cyclic inheritance report when
8930 syntax error encountered during class definition.
8933 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8935 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8937 (lang_specific_pre_link): Use set_input to set input_filename.
8939 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8940 (main): Fix definition.
8941 Strip `main' from classname.
8944 2001-07-18 Tom Tromey <tromey@redhat.com>
8947 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8948 * lex.c (java_new_lexer): Use ICONV_CONST.
8949 (java_read_char): Likewise.
8950 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8951 (jv-scan$(exeext)): Likewise.
8953 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8955 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8956 * parse.y (check_class_interface_creation): Allow `private' if the
8957 enclosing is not an interface.
8958 (create_interface): Interface tagged public if the enclosing
8959 context is an interface.
8960 (create_class): Class tagged public if the enclosing context
8964 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8966 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8969 2001-07-14 Tim Josling <tej@melbpc.org.au>
8971 * check-init.c (check_init): Remove references to EXPON_EXPR.
8973 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8975 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8976 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8979 2001-07-13 Tom Tromey <tromey@redhat.com>
8981 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8984 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8986 * parse.y (patch_method_invocation): Don't override primary if one
8987 is already provided, but let this$<n> be built. Fixed comment.
8989 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8991 * parse.y (empty_statement:): Report empty statement error only
8992 when found at class declaration level.
8995 2001-07-12 Tom Tromey <tromey@redhat.com>
8997 * expr.c (expand_load_internal): New function.
8998 (LOAD_INTERNAL): Use it.
9000 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9002 * parse.y (verify_constructor_super): Compare anonymous class ctor
9003 args with `valid_method_invocation_conversion_p.'
9006 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9008 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9009 `-fsyntax-only.' Fixes PR java/3248
9011 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9013 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9015 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9017 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9018 current function is static. Fixes PR java/1970
9020 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9022 * parse.y (patch_method_invocation): Add enclosing context to ctor
9023 calls if necessary. Fixes PR java/2953
9025 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9027 * parse.y (resolve_package): Abort if qualified expression member
9029 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9032 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9034 * verify.c: Don't use // comments.
9036 2001-07-05 Tom Tromey <tromey@redhat.com>
9038 * lang.c (flag_assume_compiled): Removed.
9039 * java-tree.h (flag_assume_compiled): Removed.
9040 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9041 -fhash-synchronization, -fuse-divide-subroutine,
9042 -fcheck-references, -femit-class-file, -femit-class-files,
9043 -fassume-compiled. Updated --encoding information. Changed
9044 -foutput-class-dir to `-d'.
9046 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9048 * jcf-parse.c (parse_class_file): Add lineno parameter to
9049 debug_start_source_file call.
9051 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9053 * gcj.texi: Use gpl.texi.
9054 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9055 dependencies and use doc/include in search path.
9057 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9059 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9060 `this'. If so, don't build instance initializers.
9062 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9064 * parse.y (resolve_expression_name): Improved error message for
9065 inner class cases. Fixes PR java/1958
9067 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9069 * lang.c: #include diagnostic.h
9070 (lang_print_error): Add a `diagnostic_context *' parameter.
9071 (java_dummy_print): Likewise.
9072 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9074 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9076 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9077 * jcf.h (typedef struct JCF): New bitfield `finished.'
9078 (JCF_FINISH): Set `finished.'
9079 (JCF_ZERO): Reset `finished.'
9082 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9084 * parse.y (class_body_declaration:): Don't install empty instance
9088 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9090 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9091 (set_class_decl_access_flags): New function.
9092 * java-tree.h (set_class_decl_access_flags): New prototype.
9093 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9094 (parse_class_file): New local `decl_max_locals.' Take wide types
9095 into account to compute DECL_MAX_LOCALS.
9096 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9099 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9101 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9103 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9105 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9106 * parse.y (do_resolve_class): Moved comments out to leading comment
9107 section. Removed local `start', New local `_ht' and
9108 `circularity_hash.' Record `enclosing' in hash table and search
9109 it to detect circularity. Use `enclosing' as an argument to
9110 `lookup_cl.' Free the hash table when done.
9112 2001-06-19 Tom Tromey <tromey@redhat.com>
9114 * lex.c (java_read_char): Disallow invalid and overlong
9115 sequences. Fixes PR java/2319.
9117 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9119 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9121 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9123 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9124 arguments accordingly.
9126 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9128 * gcj.texi: Move contents to just after title page.
9130 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9132 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9134 (patch_incomplete_class_ref): Build the class ref, build the class
9135 init if necessary, complete the tree.
9138 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9140 * parse.y (lookup_field_wrapper): Test `name' code.
9141 (resolve_qualified_expression_name): Test `qual_wfl' code.
9142 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9143 handle `qual_wfl' by code.
9144 (maybe_build_primttype_type_ref): Test `wfl' code.
9146 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9148 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9150 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9151 the dvi file in the java directory.
9153 2001-05-25 Sam TH <sam@uchicago.edu>
9155 * gen-table.pl javaop.h jcf.h lex.h,
9156 parse.h: Fix header include guards.
9158 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9160 * jv-scan.c (version): Update copyright year.
9162 2001-05-21 Per Bothner <per@bothner.com>
9164 * jcf-parse.c (read_class): If class is from .class or .zip file
9165 and it's already been read, don't push/pop parser context.
9167 2001-05-18 Per Bothner <per@bothner.com>
9169 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9170 command line so the jvgenmain-generated main program comes first.
9172 2001-05-15 Tom Tromey <tromey@redhat.com>
9174 * class.c (build_utf8_ref): Don't generate identifier based on
9177 2001-05-12 Richard Henderson <rth@redhat.com>
9179 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9180 * expr.c (java_lang_expand_expr): Expand it.
9181 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9182 calling build_exception_object_ref.
9183 * parse.y (catch_clause_parameter): Likewise.
9184 (build_dot_class_method): Likewise.
9185 (try_reference_assignconv): Likewise.
9186 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9187 * jcf-write.c (generate_bytecode_insns): Likewise.
9189 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * parse.y (build_unresolved_array_type): Set
9192 EXPR_WFL_QUALIFICATION on the newly created wfl.
9193 Fixes PR java/2538. Fixes PR java/2535.
9195 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9197 * parse.y (fix_constructors): Removed unnecessary assignment to
9198 local. Moved assignment to `this$<n>', fixed comments and
9200 (build_wfl_wrap): Fixed indentation.
9201 Fixes PR java/2598, java/2579 and java/2658.
9203 2001-05-03 Mo DeJong <mdejong@redhat.com>
9205 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9206 check for byte swap.
9208 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9210 * expr.c (build_class_init): Move MODIFY_EXPR
9211 outside of COND_EXPR. Remove variable `call'.
9213 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9215 * decl.c: NULL_PTR -> NULL.
9216 * jcf-write.c: Likewise.
9218 2001-05-01 Tom Tromey <tromey@redhat.com>
9220 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9221 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9222 * gcj.texi: Updated copyright text. Include fdl.texi.
9223 (Top): Link to new node.
9225 2001-05-01 Per Bothner <per@bothner.com>
9227 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9229 2001-05-01 Per Bothner <per@bothner.com>
9231 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9232 import_list contains the name, not the TREE_PURPOSE.
9234 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9236 * jcf-io.c (read_zip_member): Cast to long in comparison with
9239 * jvspec.c (lang_specific_driver): Initialize variables.
9241 * mangle.c (find_compression_record_match): Likewise.
9243 * typeck.c (build_null_signature): Provide static prototype. Mark
9244 parameter with ATTRIBUTE_UNUSED.
9246 * verify.c (verify_jvm_instructions): Initialize variable.
9248 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9250 * parse.y (do_resolve_class): Check for cyclic inheritance during
9251 inner class resolution.
9253 2001-04-27 Per Bothner <per@bothner.com>
9255 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9256 while iterating, since that could cause gc to lose stuff.
9258 2001-04-26 Per Bothner <per@bothner.com>
9260 Fix method search wrt scope of inner classes to match JLS2.
9261 * typeck.c (build_null_signature): New static function.
9262 (has_method): New function. Uses build_null_signature and lookup_do.
9263 * java-tree.h (has_method): New declaration.
9264 * parse.y (find_applicable_accessible_methods_list): Do not search
9265 context of inner classes here.
9266 (patch_method_invocation): Search scope, ie. current and outer clases,
9267 for method matching simple name, to find class.
9269 2001-04-26 Per Bothner <per@bothner.com>
9271 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9272 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9274 * constants.c (find_methodref_with_class_index): New function.
9275 (find_methodref_index): Use find_methodref_with_class_index.
9276 * java-tree.h (find_methodref_with_class_index): New declaration.
9277 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9278 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9279 If context changed from interface to class, don't use invokeinterface.
9281 2001-04-25 Per Bothner <per@bothner.com>
9283 * verify.c (verify_jvm_instructions): For field instructions,
9284 check that field index is valid. For invoke instructions, check that
9285 method index is valid.
9287 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9289 * config-lang.in (target_libs): Copy from $libgcj_saved.
9291 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9293 * decl.c (init_decl_processing): Add new class "protectionDomain"
9295 * class.c (make_class_data): Set initial value for "protectionDomain".
9297 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9299 * jvspec.c (lang_specific_driver): Fix memory allocation
9300 deficit, by using concat in lieu of xmalloc/sprintf.
9302 2001-04-20 Per Bothner <per@bothner.com>
9304 Fixes to compile multiple .class files at once.
9305 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9306 * java-tree.h (CLASS_PARSED_P): New macro.
9307 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9308 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9309 (read_class): Avoid some code duplication.
9310 Don't call JCF_FINISH for a .class file - might be needed later.
9311 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9312 rather than CLASS_LOADED_P, since latter implies class laid out.
9313 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9314 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9316 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9318 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9320 * boehm.c: Include toplev.h.
9322 2001-04-06 Tom Tromey <tromey@redhat.com>
9323 Alexandre Petit-Bianco <apbianco@redhat.com>
9325 Fix for PR gcj/1404 and PR gcj/2332:
9326 * parse.y (build_array_from_name): If we use the type_wfl then
9327 accumulate dimensions from the original type as well.
9328 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9330 2001-04-06 Tom Tromey <tromey@redhat.com>
9332 * parse.y (analyze_clinit_body): Return true if the second operand
9333 of a METHOD_EXPR is nonzero.
9335 2001-04-06 Tom Tromey <tromey@redhat.com>
9337 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9339 ($(srcdir)/java/parse.c): Likewise.
9341 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9344 (version-gcc): Initialized.
9345 (which-gcj): Likewise.
9347 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9349 * java-tree.h (struct lang_decl): New macro
9350 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9351 * parse.y (build_instance_initializer): New function.
9352 (add_instance_initializer): Use it.
9353 (java_fix_constructors): Set `current_class' before fix pass.
9354 (fix_constructors): Just return if already fixed. Move `super()'
9355 invocation ahead. Use `build_instance_initializer.'
9358 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9360 * parse.y (resolve_qualified_expression_name): Pass field's
9361 DECL_CONTEXT to `not_accessible_p.'
9362 (not_accessible_p): Changed parameters order in `inherits_from_p'
9365 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9367 * lang-options.h: Add flag_check_references.
9369 2001-04-04 Per Bothner <per@bothner.com>
9371 * java-tree.h (CONSTANT_VALUE_P): New macro.
9372 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9373 * parse.y (maybe_build_class_init_for_field): New static function.
9374 (resolve_expression_name, resolve_field_access): Use
9375 maybe_build_class_init_for_field instead of build_class_init
9376 This does not do the init if the field is compile-time-constant.
9377 (resolve_field_access): Simplify.
9379 * parse.y (fold_constant_for_init): Merge test into switch.
9381 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9383 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9385 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9387 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9389 * expr.c (pop_type_0): Save the result of the first
9390 lang_printable_name call in a scratch buffer, so it
9391 won't be clobbered by the second call.
9393 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9395 * parse-scan.y (array_type:): Rewritten.
9396 (type_declaration:): `empty_statement' replaces `SC_TK.'
9397 (class_member_declaration:): `empty statement' added.
9398 (method_body:): Simplified.
9399 (static_initializer:): Likewise.
9400 (primary_no_new_array:): Use `type_literals.'
9401 (type_literals:): New rule.
9402 (dims:): Set and update `bracket_count.'
9403 Fixes PR java/1074. Fixes PR java/2412.
9405 2001-03-28 Hans Boehm <boehm@acm.org>
9407 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9408 (get_boehm_type_descriptor): Set type on returned value to be a
9409 pointer length integer.
9411 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9413 * expr.c (pop_type_0): Call `concat' rather than building the
9415 (pop_type): Add format specifier in call to `error'.
9417 * parse.y (patch_method_invocation): Avoid casting away
9420 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9422 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9424 2001-03-28 Richard Henderson <rth@redhat.com>
9426 IA-64 ABI Exception Handling:
9427 * Make-lang.in (except.o): Don't depend on eh-common.h.
9428 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9429 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9430 [soft_exceptioninfo_call_node]: Remove.
9431 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9432 (end_java_method): No emit_handlers.
9433 * except.c (java_set_exception_lang_code): Remove.
9434 (method_init_exceptions): Don't call it.
9435 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9436 (build_exception_object_ref): New.
9437 (expand_end_java_handler): Update for except.h name changes.
9438 (emit_handlers, expand_resume_after_catch): Remove.
9439 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9440 (process_jvm_instruction): Use build_exception_object_ref.
9441 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9442 (soft_exceptioninfo_call_node): Remove.
9443 (build_exception_object_ref): Declare.
9444 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9445 soft_exceptioninfo_call_node. Move processing ...
9446 [EXC_PTR_EXPR]: ... here.
9447 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9448 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9449 (source_end_java_method): No java_set_exception_lang_code or
9451 (build_dot_class_method): Use build_exception_object_ref.
9452 (try_reference_assignconv): Check EXC_PTR_EXPR not
9453 soft_exceptioninfo_call_node.
9455 2001-03-28 Richard Henderson <rth@redhat.com>
9457 * java-tree.h (throw_node): Define as a single member of
9458 java_global_trees instead of a separate array.
9459 (JTI_THROW_NODE): New.
9460 * decl.c (throw_node): Don't declare.
9461 (init_decl_processing): Init a scalar throw_node.
9462 Don't register it for gc.
9463 * check-init.c (check_init): Reference scalar throw_node.
9464 * expr.c (build_java_athrow): Likewise.
9465 * jcf-write.c (generate_bytecode_insns): Likewise.
9466 * parse.h (BUILD_THROW): Likewise.
9468 2001-03-28 Richard Henderson <rth@redhat.com>
9470 * decl.c (end_java_method): Do not save and restore
9471 flag_non_call_exceptions.
9472 * parse.y (source_end_java_method): Likewise.
9473 * lang.c (flag_exceptions): Don't declare.
9474 (java_init_options): Set flag_non_call_exceptions. Set
9475 flag_exceptions here ...
9476 (java_init): ... not here.
9478 2001-03-27 Richard Henderson <rth@redhat.com>
9480 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9481 exceptions_via_longjmp.
9483 * lang.c (flag_new_exceptions): Don't declare it.
9484 (java_init_options): Or set it.
9486 2001-03-27 Richard Henderson <rth@redhat.com>
9488 * decl.c (end_java_method): Rename asynchronous_exceptions to
9489 flag_non_call_exceptions.
9490 * parse.y (source_end_java_method): Likewise.
9492 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9494 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9496 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9498 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9500 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9502 * parse.y (find_as_inner_class): Follow current package
9503 indications not to mistakingly load an unrelated class.
9505 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9507 * constants.c (PUTN): Use memcpy, not bcopy.
9509 * lex.c (java_read_char): Use memmove, not bcopy.
9511 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9513 2001-03-23 Per Bothner <per@bothner.com>
9515 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9516 macro for better error pin-pointing.
9517 * java-tree.h: Fix typo in comment.
9519 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9520 Don't include jsr/goto in exception range.
9521 Check if start and end of exception range are the same (also TRY_EXPR).
9522 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9523 However, do emit the following goto even if try_block is empty.
9524 Defer freeing exception_decl until after the finalizer, to make
9525 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9527 * parse.y (java_complete_lhs): If the try-clause is empty, just
9528 return the finally-clause and vice versa.
9530 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9532 * gcj.texi (Input Options): documented the check for attribute
9533 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9534 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9535 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9536 (jcf_parse): Check for the right classes archive if necessary.
9537 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9538 (jcf_parse_fields): Fixed indentation.
9539 * jcf-write.c (append_gcj_attribute): New function.
9540 (generate_classfile): Compute the attribute count, invoke
9541 `append_gcj_attribute'.
9542 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9543 turned into bit-fields. New bit-field `right_zip.'
9544 (JCF_ZERO): Set `right_zip' to zero.
9545 * lang-options.h (-fforce-classes-archive-check): Added flag.
9546 * lang.c (flag_force_classes_archive_check): New flag.
9547 (lang_f_options): New entry `force-classes-archive-check.'
9550 2001-02-07 Andrew Haley <aph@redhat.com>
9552 * gcj.texi (Configure-time Options): Add -fcheck-references.
9553 * expr.c (build_java_indirect_ref): New function.
9554 (java_check_reference): New function.
9555 (build_java_array_length_access): Use build_java_indirect_ref to
9556 check for null references.
9557 (build_java_arrayaccess): Likewise.
9558 (build_get_class): Likewise.
9559 (build_field_ref): Likewise.
9560 (invoke_build_dtable): Likewise.
9561 (build_invokeinterface): Likewise.
9562 * lang.c (lang_f_options): Add flag_check_references.
9563 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9564 * java-tree.h (flag_check_references): New variable.
9565 * lang.c (flag_check_references): Likewise.
9566 * parse.y (patch_invoke): Use java_check_reference.
9567 (patch_assignment): Allow for extra nesting in
9568 _Jv_CheckArrayStore.
9570 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9572 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9573 * lex.c (cxx_keywords): Likewise.
9575 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9577 * parse.y (qualify_ambiguous_name): Broaden `length'
9578 recognition. Help MODIFY_EXPR be resolved as expression names.
9579 Fixes PR java/2066. Fixes PR java/2400.
9581 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9583 * gjavah.c (process_file): Mark interface definitions with
9584 "__attribute__ ((java_interface))".
9586 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9588 * class.c (layout_class): Fixed push_super_field's second
9589 argument. Fixes PR java/2333.
9590 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9591 too early to lay innerclasses out.
9593 2001-03-20 Tom Tromey <tromey@redhat.com>
9594 Alexandre Petit-Bianco <apbianco@redhat.com>
9596 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9597 inside an array reference. Insertion of the array store check
9598 rewritten. Fixes PR java/2299.
9600 2001-03-20 Tom Tromey <tromey@redhat.com>
9602 * lex.c (java_read_unicode): Only accept leading `u's.
9604 2001-03-20 Tom Tromey <tromey@redhat.com>
9606 * jcf-parse.c (read_class): Initialize `class'.
9608 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9610 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9612 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9614 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9615 (layout_class): Likewise.
9616 (layout_class_method): Likewise.
9617 (emit_register_classes): Likewise.
9618 * decl.c (builtin_function): Likewise.
9619 (give_name_to_locals): Likewise.
9621 2001-03-19 Per Bothner <per@bothner.com>
9623 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9624 before trying to load an inner class.
9626 Fixes to process to command-line .class files in two passes.
9627 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9628 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9629 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9630 * class.c (is_compiled_class): Fix for renamed flag.
9631 * parse.y (maybe_create_class_interface_decl): Likewise.
9632 * jcf-parse.c (yyparse): Also set if compiling .class files.
9633 * jcf-parse.c (read_class); Read current_class.
9634 (jcf_parse): Make static.
9635 (load_inner_classes): New function, with code moved from jcf_parse,
9636 because we need to inner classes after the command-line files are read.
9637 (yyparse): Set finput to NULL when it doesn't need to be closed.
9638 Reduce use of main_jcf (basically only for archive) and
9639 use finput instead of main_jcf->read_state.
9640 Inline jcf_figure_file_type into yyparse.
9641 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9642 Defer load_inner_classes and parse_class_file to a second pass,
9643 after we've correctly mapped command-line .clas fiels to classes.
9644 (jcf_figure_file_type): Removed.
9645 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9646 (JCF_ZERO): Also clear zipd field.
9647 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9649 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9651 * jcf-parse.c (yyparse): Change ch from char * to char.
9653 2001-03-19 Per Bothner <per@bothner.com>
9655 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9656 Add constructed filelist-file at end, following -xjava. Thus any .o
9657 and library files are not affected by the -xjava. Also wrap
9658 explicit @FILE with -xjava and -xnone.
9660 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9662 * class.c (build_static_field_ref): Call make_decl_rtl() after
9663 setting the DECL_EXTERNAL flag.
9665 2001-03-17 Per Bothner <per@bothner.com>
9667 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9669 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9670 when result is is needed (target is STACK_TARGET).
9672 * parse.h (JDEP_SOLV): Removed.
9673 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9675 * parse.y (incomplete_class_list): Removed.
9676 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9677 It doesn't work if resolve_class changes the name of an array type
9678 that is on the list and then someone else looks for the modified name.
9679 Also, seems liable to break when compiling multiple source files at
9680 once. So the simplest is to just remove incomplete_class_list -
9681 it is only a minor space win and it is not even clear it saves time.
9683 * parse.y (resolve_class): Remove unneeded promote_type.
9685 2001-03-15 Per Bothner <per@bothner.com>
9687 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9688 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9689 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9690 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9692 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9693 * parse.y (java_expand_classes): Likewise.
9695 * parse.y (expand_start_java_method): Was only called once and had a
9696 misleading name, so inline in caller java_complete_expand_method.
9697 (enter_a_block): Likewise inline in enter_block and remove.
9699 Remove junk from when gcc/java was created (by copying from C/C++).
9700 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9701 (struct binding_level): Remove fields keep, keep_if_subblocks,
9702 more_cleanups_ok, have_cleanups (which have never been used).
9703 (pushlevel, poplevel): Remove related useless code.
9705 * class.c (make_class_data): The class_dtable_decl (i.e. the
9706 vtable for Class) should be external, except when compiling Class.
9708 * jvspec.c (lang_specific_driver): Fix -C handling.
9709 Check -save-temps to see if temp @FILE should be deleted.
9710 Follow-up to/fix for February 16 patch.
9712 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9713 (type_stack_dup): Remove no-longer neded error check.
9715 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9717 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9718 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9719 don't surround the element with 'N..E' if the type name is
9722 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9724 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9725 DECL_RTL_SET_P, etc.
9726 (make_method_value): Likewise.
9727 (get_dispatch_table): Likewise.
9729 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9731 2001-03-07 Tom Tromey <tromey@redhat.com>
9733 * config-lang.in (lang_requires): Define.
9735 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9737 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9740 2001-03-05 Per Bothner <per@bothner.com>
9742 Fix a problem where rest_of_decl_compilation applied to
9743 class_dtable_decl causes problems because it was done too early,
9744 before output file was opened.
9745 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9746 * class.c (class_dtable_decl): Add macro - element of class_roots.
9747 (make_class_data): Define class_dtable_decl.
9748 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9750 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9752 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9753 uses of 'boolean' with 'bool'.
9755 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9757 * lang-specs.h: Add zero initializer for cpp_spec field to all
9760 2001-02-16 Per Bothner <per@bothner.com>
9762 Handle compiling multiple input files at once, and @FILE syntax.
9763 * gcj.texi: Updated documentation to match.
9764 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9765 * jcf-parse.c (parse_source_file): Split into ...
9766 (parse_source_file_1): New function - and:
9767 (parse_source_file_2): New function.
9768 (yyparse): On -ffilelist-file, open and scan named file.
9769 On first pass over files, only do parse_source_file_1.
9770 A new second pass calls parse_source_file_2 for each file to compile.
9771 (init_jcf_parse): Call init_src_parse.
9772 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9773 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9774 as multiple input file combined in one compilation.
9775 * lang-options.h: Add -ffilelist-file
9776 * lang.c (flag_filelist_file): New flag variable.
9777 (lang_f_options): Handle -ffilelist-file.
9778 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9779 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9780 gclass_list - use global fields of src_parse_roots instead.
9781 * parse.y (src_parse_roots): New array.
9782 (incomplete_class_list, gclass_list): New macros.
9783 (push_parser_context, java_pop_parser_context,
9784 java_parser_context_resume): Don't fiddle with deleted fields.
9785 (various): Use incomplete_class gclass_list and global macros
9786 instead of parse_ctxt fields - the lists are global.
9787 (init_src_parse): New function.
9789 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9791 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9793 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (check_inner_class_access): Moved declaration of local
9796 `enclosing_decl_type' to the right location.
9798 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9800 * parse.y (parser_check_super_interface): Don't call
9801 check_pkg_class_access for an inner interface.
9802 (parser_check_super): Don't call check_pkg_class_access for inner
9804 (do_resolve_class): Simplify enclosing type loop. Don't call
9805 check_pkg_class_access if CL and DECL are not set.
9806 (find_in_imports_on_demand): Set DECL if class_type needed to be
9807 loaded. Don't call check_pkg_class_access for an inner class.
9808 (check_inner_class_access): Rewritten to implement member access
9809 rules as per spec 6.6.1.
9810 (check_pkg_class_access): Handle the empty package correctly.
9811 (in_same_package): New function. Determine if two classes are in the
9814 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9816 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9817 method into array types.
9818 * parse.y (patch_method_invocation): Bypass access check on clone call
9821 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * expr.c (build_instanceof): Check for arrays when trying fold to
9826 2001-02-15 Jim Meyering <meyering@lucent.com>
9828 * Make-lang.in (java.install-common): Depend on `installdirs'.
9829 (java.install-info): Likewise.
9831 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9833 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9835 2001-02-14 Tom Tromey <tromey@redhat.com>
9836 Alexandre Petit-Bianco <apbianco@cygnus.com>
9838 Fix for PR java/1261.
9839 * typeck.c (build_java_array_type): Add public `clone' method to
9841 * parse.y (resolve_qualified_expression_name): Use current_class
9842 when checking for inaccessibility.
9843 (patch_method_invocation): Fixed error message when accessibility
9844 denied. Added `from_super' argument.
9846 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9848 * parse.y (resolve_class): Don't build a fake decl. Use the one
9850 * typeck.c (build_java_array_type): Build and assign decl to array
9853 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * parse.y (not_accessible_p): Changed leading comment. Added extra
9856 `where' argument. Use it to enforce protected access rules.
9857 (resolve_qualified_expression_name): Added extra argument to
9859 (patch_method_invocation): Use argument `primary' to provide
9860 not_accessible_p with an extra argument.
9861 (lookup_method_invoke): Added extra argument to not_accessible_p.
9862 (search_applicable_method_list): Likewise.
9864 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * parse.y (resolve_qualified_expression_name): Try to resolve as
9867 an inner class access only if `decl' is a TYPE_DECL.
9869 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9871 * decl.c (classdollar_identifier_node): Initialize.
9872 * java-tree.h (enum java_tree_index): New entry
9873 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
9874 (classdollar_identifier_node): New macro.
9875 (ID_CLASSDOLLAR_P): Likewise.
9876 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
9877 (build_dot_class_method_invocation): Likewise.
9878 (find_applicable_accessible_methods_list): `class$' can't be
9881 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
9883 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
9885 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
9888 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
9891 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9893 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
9894 outside of the `__U' sequence too.
9895 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
9898 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
9902 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9904 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
9905 (JVGENMAIN_OBJS): Likewise.
9906 * java-tree.h (append_gpp_mangled_name): New prototype.
9907 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
9908 Removed cast calling `gcc_add_root.'
9909 * jvgenmain.c (mangle_obstack): New global, initialized.
9911 (do_mangle_class): Constify local `ptr.'
9912 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
9913 append_gpp_mangle_name and update `count' if necessary.
9914 Use `mangle_obstack.'
9915 * mangle.c (append_unicode_mangled_name): Removed.
9916 (append_gpp_mangled_name): Likewise.
9917 (unicode_mangling_length): Likewise.
9918 (mangle_member_name): Return type set to `void.'
9919 (mangle_field_decl): Don't append `U' in escaped names.
9920 (mangle_method_decl): Likewise.
9921 (mangle_member_name): Just use `append_gpp_mangled_name.'
9922 * mangle_name.c: New file.
9924 2001-02-07 Per Bothner <per@bothner.com>
9926 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9928 * check-init.c (check_init): Don't call done_alternative after
9929 processing loop code, as a LOOP_EXPR never terminates normally.
9931 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9933 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9935 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9937 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9940 2001-02-06 Tom Tromey <tromey@redhat.com>
9942 * lex.c (java_new_lexer): Longer error message.
9944 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9945 Alexandre Petit-Bianco <apbianco@cygnus.com>
9947 * typeck.c (build_prim_array_type): Added leading comment.
9948 (build_java_array_type): Moved locals out of
9949 block. Always create the `data' field, fixed alignment to match
9952 2001-02-04 Tom Tromey <tromey@redhat.com>
9954 * expr.c (java_lang_expand_expr): Don't bother recomputing
9955 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9958 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9960 * parse.y (process_imports): Save the original name of the import
9961 for better error report.
9963 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9965 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9966 of macros used when compiling jvspec.c.
9967 * jvspec.c (lang_specific_driver): Link with the shared
9970 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9972 * check-init.c (check_init): Call internal_error instead of fatal.
9973 * expr.c (java_lang_expand_expr): Likewise.
9974 * jcf-parse.c (get_constant): Likewise.
9975 * mangle.c (java_mangle_decl): Likewise.
9976 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9977 (operator_string): Likewise.
9978 * check-init.c (check_init): Call abort instead of fatal.
9979 * class.c (build_class_ref): Likewise.
9980 * constants.c (write_constant_pool): Likewise.
9981 * decl.c (start_java_method): Likewise.
9982 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9983 (java_stack_dup, encode_newarray_type): Likewise.
9984 (build_java_array_length_access): Likewise.
9985 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9986 (build_java_soft_divmod, build_invokeinterface): Likewise.
9987 * java-tree.h (INNER_CLASS_P): Likewise.
9988 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9989 (give_name_to_class, get_class_constant): Likewise.
9990 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9991 (find_constant_index, generate_bytecode_conditional): Likewise.
9992 (generate_bytecode_insns, perform_relocations): Likewise.
9993 * lex.c (java_unget_unicode, java_lex): Likewise.
9994 * mangle.c (mangle_type, mangle_record_type): Likewise.
9995 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9996 (finish_mangling): Likewise.
9997 * parse.h (MARK_FINAL_PARMS): Likewise.
9998 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9999 (obtain_incomplete_type, java_complete_class): Likewise.
10000 (java_check_regular_methods, java_complete_expand_method): Likewise.
10001 (cut_identifier_in_qualified, check_deprecation): Likewise.
10002 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10003 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10004 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10005 * typeck.c (set_local_type, parse_signature_type): Likewise.
10006 (parse_signature_string, build_java_signature): Likewise;
10007 (set_java_signature): Likewise.
10008 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10009 * class.c (add_method): Call fatal_error instead of fatal.
10010 (build_static_field_ref): Likewise.
10011 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10012 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10013 * lex.c (java_new_new_lexer): Likewise.
10014 * jv-scan.c (main): Likewise.
10015 (fatal_error): Renamed from fatal.
10016 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10018 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10019 (yyparse): Likewise.
10020 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10021 * lex.c (java_get_line_col): Likewise.
10022 * jcf-parse.c (load_class): Make errors non-fatal.
10023 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10025 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10027 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10028 (error): Remove unused function.
10029 (main): Don't use "__attribute__ alias" on generated class symbol.
10031 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10033 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10035 * parse.y (finish_method_declaration): Code accounting for WFLed
10036 method DECL_NAMEs deleted.
10037 (check_abstract_method_definitions): Likewise.
10038 (resolve_type_during_patch): Layout resolved type.
10039 * typeck.c (lookup_do): Removed unused local.
10041 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10043 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10044 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10045 integer_negative_one_node.
10046 * expr.c (build_java_binop): Likewise.
10048 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10050 * zextract.c (read_zip_archive): Read file_offset before writing
10051 zipd and consequently clobbering the header contents.
10053 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10055 * Make-lang.in: Remove all dependencies on defaults.h.
10056 * decl.c: Don't include defaults.h.
10057 * expr.c: Likewise.
10058 * parse.y: Likewise.
10060 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10062 * ChangeLog (2001-01-21): Fixed typo.
10063 * class.c (layout_class_method): Code accounting for WFLed
10064 method DECL_NAMEs deleted.
10065 * constant.c (find_methodref_index): Likewise.
10066 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10067 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10068 (struct lang_decl): New field `wfl'.
10069 (java_get_real_method_name): Prototype deleted.
10070 * mangle.c (mangle_method_decl): Code accounting for WFLed
10071 method DECL_NAMEs deleted.
10072 * parse.h (GET_METHOD_NAME): Macro deleted.
10073 * parse.y (reset_method_name): Deleted.
10074 (method_header): Set DECL_FUNCTION_WFL.
10075 (check_abstract_method_header): Code accounting for WFLed method
10076 DECL_NAMEs deleted.
10077 (java_get_real_method_name): Deleted.
10078 (check_method_redefinition): Code accounting for WFLed method
10079 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10080 (java_check_regular_methods): Likewise.
10081 (java_check_abstract_methods): Likewise.
10082 (java_expand_classes): Don't call `reset_method_name.'
10083 (search_applicable_method_list): Use DECL_NAMEs instead of
10085 * typeck.c (lookup_do): Code accounting for WFLed method
10086 DECL_NAMEs deleted.
10088 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10090 * lex.c (java_read_char): Check for EOF from getc first.
10092 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10094 * class.c (layout_class): Don't lay the superclass out if it's
10095 already being laid out.
10096 * jcf-parse.c (handle_innerclass_attribute): New function.
10097 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10098 handle_innerclasses_attribute.
10099 (jcf_parse): Don't load an innerclasses if it's already being
10101 * jcf-write.c (append_innerclass_attribute_entry): Static
10102 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10103 to be zero for anonymous classes.
10105 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10107 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10109 * jcf-parse.c (set_source_filename): Use
10110 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10112 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10114 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10115 gets a unique asm name.
10117 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10119 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10120 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10122 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10123 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10124 * parse.y (lookup_package_type_and_set_next): Deleted.
10125 (resolve_package): Removed unnecessary code.
10126 (find_applicable_accessible_methods_list): `finit$' can't be
10128 * verify.c (pop_argument_types): Added missing prototype.
10130 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10132 * config-lang.in: Disable java by default.
10134 2001-01-23 Tom Tromey <tromey@redhat.com>
10136 * gcj.texi (Copying): New node.
10137 Added copyright information.
10139 2001-01-21 Per Bothner <per@bothner.com>
10141 Various fixes to allow compiling a compressed .jar/.zip archive.
10142 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10143 (struct ZipFile): Add fields name and next (from ZipFileCache).
10144 (struct ZipDirectory): New field zipf points to owning ZipFile.
10145 * jcf.h (struct ZipDirectory): Add forward declaration.
10146 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10147 Remove seen_in_zip and zip_offset fields.
10148 (JCF_SEEN_IN_ZIP): New macro.
10149 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10150 * jcf-io.c: Change all ZipFileCache to ZipFile.
10151 (read_zip_member): New function.
10152 (open_in_zip): Call read_zip_member.
10153 * jcf-parse.c (find_in_current_zip): Remove function.
10154 (read_class): Merge in find_in_current_zip functionality.
10155 Call read_zip_member if needed.
10156 (parse_zip_file_entries): Use read_zip_member.
10157 (process_zip_dir): Update for removed and added JCF fields.
10158 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10160 2001-01-21 Per Bothner <per@bothner.com>
10162 Minor optimization of static ggc roots.
10163 * jcf-parse.c (parse_roots): New static field.
10164 (current_field, current_method, current_file_list): Replace by macros
10165 naming fields of parse_roots.
10166 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10167 * class.c (class_roots): New static field.
10168 (registered_class, fields_ident, info_ident, class_list):
10169 New macros naming fields of parse_roots.
10170 (build_static_field_ref): Don't register roots here.
10171 (layout_class): Static field list replaced by macro class_list.
10172 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10173 Initialize fields_ident and info_ident here.
10175 2001-01-21 Per Bothner <per@bothner.com>
10177 * jcf-parse.c (ggc_mark_jcf): New function.
10178 (init_jcf_parse): Register current_jcf as ggc root.
10180 2001-01-21 Per Bothner <per@bothner.com>
10182 * lang.c (put_decl_node): Print method's name.
10184 2001-01-21 Per Bothner <per@bothner.com>
10186 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10187 (verify_jvm_instructions): Use it, for better error messages on loads.
10189 2001-01-21 Per Bothner <per@bothner.com>
10191 * verify.c (merge_type_state): Still may have to merge even if
10192 LABEL_VERIFIED (label).
10194 2001-01-21 Per Bothner <per@bothner.com>
10196 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10197 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10199 2001-01-19 Per Bothner <per@bothner.com>
10201 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10202 if expeting an interface type. Refines Tom's change of 2000-09-12.
10204 2001-01-18 Per Bothner <per@bothner.com>
10206 * gcj.texi (Input Options): Mention .java files.
10208 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10210 * lang-options.h (-Wunsupported-jdk11): Removed.
10211 * lang.c (flag_not_overriding): Deleted.
10212 (flag_static_local_jdk1_1): Likewise.
10213 (lang_W_options): Removed "unsupported-jdk11" entry.
10214 * parse.y (java_check_methods): Removed dead code.
10216 2001-01-17 Tom Tromey <tromey@redhat.com>
10218 Changes suggested by Per Bothner:
10219 * gcj.texi (Input Options): Don't mention input files.
10220 (Code Generation): Updated --main information.
10221 (Invoking jcf-dump): Mention that --javap is incomplete.
10222 From Alexandre Petit-Bianco:
10223 (Warnings): Don't mention -Wunsupported-jdk11.
10225 (Compatibility): Mention JDK 1.2-ness of libraries.
10226 (Resources): Mention resources used when writing gcj.
10228 2001-01-17 Tom Tromey <tromey@redhat.com>
10230 * gcj.texi: New file.
10231 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10232 (java.info): Depend on gcj.info.
10233 (java/gcj.dvi): New target.
10234 (java.dvi): Depend on gcj.dvi.
10235 (java.install-info): Wrote.
10237 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10239 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10240 having called make_decl_rtl.
10242 2001-01-14 Per Bothner <per@bothner.com>
10244 Various patches to emit better messages on verification errors.
10245 * expr.c (push_type_0): Return error indication on stack overflow,
10246 instead of callinfg fatal.
10247 (push_type): Now just call push_type_0 (nd fatal on overflow).
10248 (pop_type_0): Return detailed error message (in a char** argument).
10249 (pop_type): If pop_type_0 fails, print error message.
10250 (pop_argument_types): Moved to verify.c.
10251 * verify.c (pop_argument_types): Moved from expr.c.
10252 Return a (possible) error message, rather than void.
10253 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10254 (verify_jvm_instruction): Use new macros, improving error messages.
10255 For case OPCODE_astore use object_ptr_type_node.
10256 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10257 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10259 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10260 constant, return body without wrapper. (Improves constant folding.)
10261 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10263 2001-01-13 Per Bothner <per@bothner.com>
10265 * expr.c (expand_java_field_op): Assigning to a final field outside
10266 an initializer does not violate JVM spec, so should be warning, not
10267 error. (Sun's verifier does not complain - though MicroSoft's does.)
10269 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10271 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10274 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10276 * parse.y (resolve_expression_name): Permit instance variables from
10277 enclosing context in super constructor call.
10278 (resolve_qualified_expression_name): Permit enclosing class's qualified
10279 "this" in super constructor call.
10281 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10283 * class.c (build_utf8_ref): Remove last argument in call to
10284 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10285 (build_class_ref): Likewise.
10286 (build_static_field_ref): Likewise.
10287 (get_dispatch_table): Likewise.
10288 (layout_class_method): Likewise.
10289 (emit_register_classes): Likewise.
10290 * constants.c (build_constant_data_ref): Likewise.
10291 * decl.c (builtin_function): Likewise.
10292 (create_primitive_vtable): Likewise.
10293 * expr.c (build_known_method_def): Likewise.
10294 (build_jni_stub): Likewise.
10295 (java_lang_expand_expr): Likewise.
10297 2001-01-10 Tom Tromey <tromey@redhat.com>
10299 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10301 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10303 * java-tree.h (lang_printable_name_wls): New prototype.
10304 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10305 rather than `current_class' to print type name. Don't prepend type
10306 names when printing constructor names.
10307 (lang_printable_name_wls): New function.
10308 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10309 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10310 * parse.y (patch_method_invocation): Message tuned for constructors.
10311 (not_accessible_p): Grant `private' access from within
10312 enclosing contexts.
10314 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10316 All files with updated copyright when applicable.
10317 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10318 * class.c (mangle_class_field): Function removed.
10319 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10320 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10321 (build_class_ref): Call `java_mangle_class_field' instead of
10322 `mangle_class_field.'
10323 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10324 (layout_class): Call `java_mangle_decl' instead of
10325 `mangle_static_field.'
10326 (cxx_keywords): Initialized static array moved to `lex.c.'
10327 (layout_class_method): Changed leading comment. Simplified to
10328 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10329 * decl.c (lang_mark_tree): Mark field `package_list.'
10330 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10331 (struct lang_type): New field `package_list.'
10332 (unicode_mangling_length): Prototype removed.
10333 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10334 emit_unicode_mangled_name): Likewise.
10335 (cxx_keyword_p): New prototype.
10336 (java_mangle_decl, java_mangle_class_field,
10337 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10338 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10340 * jvgenmain.c (main_method_prefix): Global variable removed.
10341 (main_method_suffix): Likewise.
10342 (do_mangle_classname): New function.
10343 (main): Call it. Format changed to accommodate new mangling scheme.
10344 * lex.c: (utf8_cmp): Conditionally prototyped.
10345 (cxx_keywords): Moved from class.c, conditionally defined.
10346 (utf8_cmp, cxx_keyword_p): Likewise.
10347 * mangle.c (obstack.h, ggc.h): Included.
10348 (mangle_field_decl): New function.
10349 (mangle_method_decl, mangle_type, mangle_pointer_type,
10350 mangle_array_type, mangle_record_type,
10351 find_compression_pointer_match, find_compression_array_match,
10352 find_compression_record_match,
10353 find_compression_array_template_match, set_type_package_list,
10354 entry_match_pointer_p, emit_compression_string, init_mangling,
10355 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10356 (mangle_obstack): New global.
10357 (MANGLE_RAW_STRING): New macro.
10358 (unicode_mangling_length): Turned static.
10359 (append_unicode_mangled_name): Renamed from
10360 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10361 replaces `obstack', removed from the parameter list.
10362 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10363 replaces parameter `obstack', removed from the parameter list. Call
10364 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10365 (append_gpp_mangled_classtype): Removed.
10366 (compression_table, compression_next): New static variables.
10367 * parse.y (temporary_obstack): Extern declaration removed.
10369 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * parse.y (patch_binop): Compute missing type in error situations.
10373 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10375 * class.c (make_class_data): Push initial value for "arrayclass".
10376 * decl.c (init_decl_processing): Add new class field "arrayclass".
10378 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10380 From patha@softlab.ericsson.se:
10381 * parse.y (switch_label): Use build, not build1, to construct
10384 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10386 * lang.c (lang_decode_option): Change -MA to -MP.
10387 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10388 Update to new prototype; do quote targets.
10389 (jcf_dependency_write): Update.
10391 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10393 Shorten primitive array allocation path:
10394 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10395 to create new primitive arrays.
10396 * expr.c (build_newarray): If generating native code, call
10397 soft_newarray_node with a reference to the primitive TYPE identifier
10398 instead of type_value.
10400 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10402 Fix for PRs gcj/312 and gcj/253:
10403 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10404 dest if they arn't already.
10405 * class.c (layout_class): Call maybe_layout_super_class on
10406 superinterfaces also, but only if compiling from bytecode.
10408 Fix for PR gcj/373:
10409 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10412 2000-12-15 Tom Tromey <tromey@redhat.com>
10414 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10417 2000-12-14 Andrew Haley <aph@redhat.com>
10419 * boehm.c (mark_reference_fields): Change test to correctly detect
10422 2000-12-15 Andreas Jaeger <aj@suse.de>
10424 * config-lang.in (lang_dirs): Added.
10426 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10428 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10429 Credits go to rth for finding it.
10431 2000-12-13 Mike Stump <mrs@wrs.com>
10433 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10435 2000-11-07 Tom Tromey <tromey@cygnus.com>
10437 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10438 * lex.c (java_ignorable_control_p): Removed.
10439 (java_letter_or_digit_p): Removed.
10440 (java_start_char_p): New function.
10441 (java_read_char): Return `int', not `unicode_t'. Changed
10443 (java_read_unicode): Likewise.
10444 (java_read_unicode_collapsing_terminators): Likewise.
10445 (java_get_unicode): Likewise.
10446 (java_new_lexer): Initialize hit_eof.
10447 (java_parse_end_comment): Take `int' argument.
10448 (java_parse_doc_section): Likewise.
10449 (java_parse_escape_sequence): Don't allow backlash-newline.
10451 * lex.h (JAVA_DIGIT_P): Removed.
10452 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10453 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10454 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10455 (JAVA_PART_CHAR_P): New macro.
10457 (JAVA_CHAR_ERROR): Now -2.
10458 (java_lexer): New field `hit_eof'.
10459 * chartables.h: New file.
10460 * gen-table.pl: new file.
10462 2000-11-20 Tom Tromey <tromey@cygnus.com>
10463 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * parse.y (java_complete_lhs): Only allow compound assignment of
10466 reference type if type is String.
10468 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10470 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10471 jcf-path.c: Likewise.
10473 2000-12-09 Anthony Green <green@redhat.com>
10475 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10476 filestart and filename_length as int values.
10478 2000-12-07 Mo DeJong <mdejong@redhat.com>
10480 * jcf-io.c (find_class): Correct the logic that tests to see if a
10481 .java file is newer than its .class file. The compiler was
10482 incorrectly printing a warning when file mod times were equal.
10484 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10486 * jvgenmain.c: Use ISPRINT not isascii.
10488 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * parse.y (end_artificial_method_body): Fixed typo.
10492 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10494 * parse.y (patch_method_invocation): Pick the correct enclosing
10495 context when creating inner class instances.
10498 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10500 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10501 Update copyright year to 2000.
10503 2000-11-23 Anthony Green <green@redhat.com>
10505 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10506 Move current_file_list out of yyparse and make it static.
10508 * expr.c: Declare quick_stack and tree_list_free_list as static
10509 (init_expr_processing): Register quick_stack and
10510 tree_list_free_list roots.
10512 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10514 * parse.y (build_outer_field_access): New local `decl_ctx', use
10515 it. Check for field's context and current class immediate outer
10516 context inheritance.
10517 (outer_field_access_p): Consider fields inherited from the last
10519 (build_access_to_thisn): Stop at the last enclosing context if
10523 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10525 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10527 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10529 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10532 2000-11-20 Tom Tromey <tromey@cygnus.com>
10534 * jv-scan.c (help): Document --complexity.
10535 (options): Added --complexity.
10536 (flag_complexity): New global.
10537 (main): Call `report'.
10538 * parse-scan.y (complexity): New global.
10539 (if_then_statement, if_then_else_statement,
10540 if_then_else_statement_nsi, switch_block_statement_group,
10541 while_expression, do_statement, for_begin, continue_statement,
10542 throw_statement, catch_clause, finally, method_invocation,
10543 conditional_and_expression, conditional_or_expression,
10544 conditional_expression): Update complexity.
10545 (reset_report): Reset complexity.
10546 (report): New function.
10548 2000-11-20 Tom Tromey <tromey@cygnus.com>
10550 * lex.c (yylex): Added STRICT_TK case.
10551 * parse.y (STRICT_TK): Added.
10552 * parse-scan.y (STRICT_TK): Added.
10553 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10554 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10556 * keyword.h: Rebuilt.
10557 * keyword.gperf (strictfp): Added.
10559 2000-11-20 Tom Tromey <tromey@cygnus.com>
10561 * lex.c (yylex): Recognize floating point constants with leading
10564 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10566 * java-tree.h (cyclic_inheritance_report): Constify.
10567 * parse.y (cyclic_inheritance_report): Likewise.
10569 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10571 * parse.y (goal): Remove call to ggc_add_string_root.
10573 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10575 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10576 Create string in scratch buffer, then pass to build_string.
10578 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10580 * parse.y (issue_warning_error_from_context): Add
10583 2000-11-11 Anthony Green <green@redhat.com>
10585 * jcf-parse.c (process_zip_dir): Add finput parameter.
10586 (jcf_figure_file_type): Call process_zip_dir with appropriate
10589 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10591 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10592 * jcf-parse.c (jcf_figure_file_type): Likewise.
10594 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10596 * parse.y (create_new_parser_context): Use memset () instead of
10599 2000-11-08 Tom Tromey <tromey@cygnus.com>
10601 * gjavah.c (process_file): Only include gcj/cni.h when generating
10604 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10606 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10607 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10608 instead of bzero ().
10610 2000-11-05 Tom Tromey <tromey@cygnus.com>
10612 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10613 * lex.c (IS_ZERO): New define.
10614 (java_perform_atof): Error on floating point underflow.
10616 2000-11-04 Tom Tromey <tromey@cygnus.com>
10618 * lex.c (java_parse_escape_sequence): Only read two octal
10619 characters if the first one is greater than 3. Don't allow
10620 "octal" numbers to include the digits 8 or 9.
10622 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10624 * Make-lang.in (java.distdir): Remove.
10626 2000-11-03 Tom Tromey <tromey@cygnus.com>
10628 * Make-lang.in (java.dvi): New target.
10629 Partial fix for PR other/567.
10631 * lang-options.h: Mention -Wout-of-date.
10632 * jcf-dump.c (flag_newer): New global.
10633 * gjavah.c (flag_newer): New global.
10634 * jcf-io.c (find_class): Only warn when flag_newer set.
10635 * lang.c (flag_newer): New global.
10636 (struct string_option): New declaration.
10637 (lang_W_options): New global.
10638 (process_option_with_no): New function.
10639 (lang_decode_option): Use it.
10641 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10642 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10645 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10646 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10647 * lex.c (java_read_unicode): Removed `term_context' argument.
10648 Recognize any number of `u' in `\u'.
10649 (java_read_unicode_collapsing_terminators): New function.
10650 (java_get_unicode): Use it.
10651 (java_lineterminator): Removed.
10652 (yylex): Produce error if character literal is newline or single
10653 quote. Return if eof found in middle of `//' comment. EOF in
10654 `//' comment is only an error if pedantic.
10655 (java_ignorable_control_p): New function.
10656 (java_parse_end_comment): Return if eof found in middle of
10659 * jv-scan.c (pedantic): New global.
10661 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * parse.y (outer_field_access_p): Inherited fields aren't
10664 consider outer fields.
10665 (maybe_build_thisn_access_method): Use
10666 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10667 (resolve_expression_name): Trigger an error if a static field
10668 is being accessed as an outer field.
10670 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10672 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10675 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10677 * Make-lang.in: Move all build rules here from Makefile.in,
10678 adapt to new context. Wrap all rules that change the current
10679 directory in parentheses. Expunge all references to $(P).
10680 When one command depends on another and they're run all at
10681 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10682 all object-file generation rules. Delete obsolete variables.
10684 * Makefile.in: Delete.
10685 * config-lang.in: Delete outputs= line.
10687 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * parse.y (patch_method_invocation): NULLify this_arg when already
10691 (maybe_use_access_method): Handle call to methods unrelated to the
10692 current class. Fixed comment.
10695 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10697 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10700 2000-10-24 Tom Tromey <tromey@cygnus.com>
10702 * lex.c (java_new_lexer): Initialize new fields. Work around
10703 broken iconv() implementations.
10704 (java_read_char): Swap bytes if required. Use fallback decoder if
10706 (byteswap_init, need_byteswap): New globals.
10707 (java_destroy_lexer): Only close iconv handle if it is in use.
10708 * lex.h (java_lexer): New fields read_anything, byte_swap,
10710 Made out_buffer unsigned.
10712 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10714 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10715 where an enclosing context can be set on the jdep.
10716 (do_resolve_class): Fixed identation.
10718 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10720 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10722 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10725 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10727 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10729 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10731 * jcf-write.c (OP1): Update `last_bc'.
10732 (struct jcf_block): Fixed indentation and typo in comments. New
10734 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10735 follows `monitorenter'.
10736 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10740 2000-10-16 Tom Tromey <tromey@cygnus.com>
10742 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10743 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10744 * lang-options.h: Added -MA, -MT, -MF..
10745 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10746 (DEPEND_TARGET_SET): New macro.
10747 (DEPEND_FILE_ALREADY_SET): Likewise.
10748 (init_parse): Handle new flags.
10749 * jcf.h (jcf_dependency_print_dummies): Declare.
10750 * Make-lang.in (s-java): Added mkdeps.o.
10751 * Makefile.in (BACKEND): Added mkdeps.o.
10752 (../gcjh$(exeext)): Added mkdeps.o.
10753 (../jcf-dump$(exeext)): Added mkdeps.o.
10754 * jcf-depend.c: Include mkdeps.h.
10755 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10756 add_entry): Removed.
10757 (jcf_dependency_reset): Rewrote.
10758 (dependencies): New global.
10759 (jcf_dependency_set_target): Rewrote.
10760 (jcf_dependency_add_target): Likewise.
10761 (jcf_dependency_add_file): Likewise.
10763 (print_ents): Removed.
10764 (jcf_dependency_write): Rewrote.
10765 (print_dummies): New global.
10766 (jcf_dependency_print_dummies): New function
10767 (jcf_dependency_write): Call deps_dummy_targets if required.
10769 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10771 * gjavah.c (add_class_decl): Removed unused variables `tname',
10772 `tlen' and `name_index'.
10773 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10774 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10775 in `wfl_operator' with value.
10776 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10777 (jcf_figure_file_type): Fixed identation.
10778 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10779 * parse.y (analyze_clinit_body): New function.
10780 (static_initializer:): Reset `current_static_block'.
10781 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10782 `wfl_operator' with new value.
10783 (lookup_cl): Use EXPR_WFL_FILENAME.
10784 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10785 analyze_clinit_body.
10786 (build_outer_field_access): Access to this$<n> built from
10787 current_class, not its outer context.
10788 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10789 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10790 (patch_method_invocation): Use `is_static_flag' when already
10792 (patch_newarray): Removed assignment in ternary operator.
10794 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10796 * except.c (free_eh_ranges): Don't free `whole_range'.
10798 2000-10-15 Anthony Green <green@redhat.com>
10800 * decl.c (init_decl_processing): Call init_class_processing before
10803 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10805 * check-init.c (check_init): Fixed leading comment. Use
10807 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10808 (give_name_to_locals): Likewise.
10809 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10810 fields in lang_decl_var.
10811 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10812 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10813 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10814 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10815 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10816 (LOCAL_FINAL): Rewritten.
10817 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10818 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10819 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10820 `init_final' fields.
10821 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10822 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10823 (TYPE_HAS_FINAL_VARIABLE): New macro.
10824 (struct lang_type): Added `afv' field.
10825 * parse.y (check_static_final_variable_assignment_flag): New function.
10826 (reset_static_final_variable_assignment_flag): Likewise.
10827 (check_final_variable_local_assignment_flag): Likewise.
10828 (reset_final_variable_local_assignment_flag): Likewise.
10829 (check_final_variable_indirect_assignment): Likewise.
10830 (check_final_variable_global_assignment_flag): Likewise.
10831 (add_inner_class_fields): Use LOCAL_FINAL_P.
10832 (register_fields): Handle local finals and final variables.
10833 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10834 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10835 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10837 (java_complete_expand_methods): Loop to set
10838 TYPE_HAS_FINAL_VARIABLE. Call
10839 `reset_final_variable_local_assignment_flag' and
10840 `check_final_variable_local_assignment_flag' accordingly before
10841 and after constructor expansion. Call
10842 `reset_static_final_variable_assignment_flag'
10843 before expanding <clinit> and after call
10844 `check_static_final_variable_assignment_flag' if the
10845 current_class isn't an interface. After all methods have been
10846 expanded, call `check_final_variable_global_assignment_flag' and
10847 `check_static_final_variable_assignment_flag' if the current class
10849 (maybe_yank_clinit): Fixed typo in comment.
10850 (build_outer_field_access_methods): Removed old sanity check. Use
10851 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10852 Don't create access methods for finals.
10853 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
10854 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
10855 existing DECL_INIT has been processed.
10856 (java_complete_lhs): Likewise.
10857 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
10858 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
10860 (patch_assignment): Use LOCAL_FINAL_P.
10861 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
10862 DECL_INITIAL is nullified.
10865 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10867 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
10869 * Makefile.in (parse.c, parse-scan.c): Likewise.
10871 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10873 * class.c (temporary_obstack): Remove.
10874 (make_class): Don't mess with obstascks.
10875 (push_class): Likewise.
10876 (set_super_info): Likewise.
10877 (add_method_1): Likewise.
10878 (add_method): Likewise.
10879 (add_field): Likewise.
10880 (build_utf8_ref): Likewise.
10881 (build_class_ref): Likewise.
10882 (build_static_field_ref): Likewise.
10883 (finish_class): Likewise.
10884 (push_super_field): Likewise.
10885 (layout_class): Likewise.
10886 (layout_class_methods): Likewise.
10887 (init_class_processing): Likewise.
10888 * constants.c (get_tag_node): Likewise.
10889 (build_constant_data_ref): Likewise.
10890 * decl.c (ggc_p): Remove.
10891 (copy_lang_decl): Use ggc_alloc.
10892 (complete_start_java_method): Don't mess with obstacks.
10893 (start_java_method): Likewise.
10894 (end_java_method): Likewise.
10895 * except.c (link_handler): Use xmalloc.
10896 (free_eh_ranges): New function.
10897 (method_init_exceptions): Use it.
10898 (add_handler): Use xmalloc.
10899 (expand_start_java_handler): Don't mess with obstacks.
10900 (prepare_eh_table_type): Likewise.
10901 (expand_end_java_handler): Likewise.
10902 * expr.c (push_value): Likewise.
10903 (create_label_decl): Likewise.
10904 (build_jni_stub): Likewise.
10905 (java_lang_expand_expr): Likewise.
10906 (note_instructions): Use xrealloc.
10907 (java_push_constant_from_pool): Don't mess with obstacks.
10908 (process_jvm_instruction): Likewise.
10909 * java-tree.h (cyclic_inheritance_report): Remove duplicate
10911 * jcf-parse.c (get_constant): Don't mess with obstacks.
10912 (read_class): Likewise.
10913 (jcf_parse): Likewise.
10914 * lex.c (expression_obstack): Remove.
10915 (java_lex): Don't use obstack_free.
10916 * parse.h (exit_java_complete_class): Don't mess with obstacks.
10917 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
10918 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
10919 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
10920 * parse.y (gaol): Add more GC roots.
10921 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10922 (lookup_field_wrapper): Likewise.
10923 (obtain_incomplete_type): Don't mess with obstacks.
10924 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10926 (craft_constructor): Don't mess with obstacks.
10927 (safe_layout_class): Likewise.
10928 (java_complete_class): Likewise.
10929 (source_end_java_method): Likewise.
10930 (build_outer_field_access_methods): Likewise.
10931 (build_outer_method_access_method): Likewise.
10932 (maybe_build_thisn_access_method): Likewise.
10933 (build_dot_class_method_invocation): Likewise.
10934 (java_complete_tree): Likewise.
10935 (java_complete_lhs): Likewise.
10936 (do_merge_string_cste): Likewise.
10937 (patch_string_cst): Likewise.
10938 (array_constructor_check_entry): Likewise.
10939 * typeck.c (build_java_array_type): Likewise.
10940 (parse_signature_string): Likewise.
10941 (build_java_signature): Likewise.
10943 2000-10-12 Tom Tromey <tromey@cygnus.com>
10945 Fix for PR gcj/356:
10946 * gjavah.c (add_class_decl): Don't special-case inner classes.
10947 (add_namelet): Likewise.
10949 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10951 * java-tree.h: Constify current_encoding.
10952 * lang.c: Constify current_encoding.
10954 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10956 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10957 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10959 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10962 patch. Fixes gcj/340.
10964 2000-10-10 Tom Tromey <tromey@cygnus.com>
10966 * lex.c (java_new_lexer): Initialize out_first and out_last
10968 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10970 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10972 * parse.y (pop_current_osb): New function.
10973 (array_type:): Use `dims:', changed actions
10974 accordingly. Suggested by Anthony Green.
10975 (array_creation_expression:): Used pop_current_osb.
10976 (cast_expression:): Likewise.
10977 (search_applicable_method_list): Fixed indentation.
10979 2000-10-08 Anthony Green <green@redhat.com>
10981 * parse.y (array_type_literal): Remove production.
10982 (type_literals): Refer to array_type, not array_type_literal.
10984 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10986 Patch contributed by Corey Minyard.
10987 * decl.c (check_local_named_variable): New function.
10988 (tree check_local_unnamed_variable): Likewise.
10989 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10991 2000-10-07 Anthony Green <green@redhat.com>
10993 * class.c (layout_class): Handle case where superclass can't be
10996 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10998 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11001 2000-10-05 Tom Tromey <tromey@cygnus.com>
11003 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11004 * jvgenmain.c (class_mangling_prefix): Removed.
11005 (class_mangling_suffix): New global.
11007 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11009 (print_method_info): Handle overrides for static and final
11011 (process_file): Generate declaration for class object field.
11012 * class.c (cxx_keywords): New array.
11013 (utf8_cmp): New function.
11014 (cxx_keyword_p): New function.
11015 (layout_class_method): Mangle C++ keywords by appending `$'.
11016 (mangle_field): New function.
11017 (mangle_class_field): Use mangle_field. Mangle class name as
11019 (mangle_static_field): Use mangle_field.
11021 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11023 * decl.c (find_local_variable): Removed uncessary type check and
11024 fixed range check typo. From Corey Minyard.
11026 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11028 * decl.c (give_name_to_locals): New local `code_offset'. Call
11029 `maybe_adjust_start_pc'.
11030 * expr.c (note_instructions): New function.
11031 (expand_byte_code): Don't collect insn starts here.
11032 (peek_opcode_at_pc): New function.
11033 (maybe_adjust_start_pc): Likewise.
11034 * java-tree.h (maybe_adjust_start_pc): Declare.
11035 (note_instructions): Likewise.
11036 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11038 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * parse.y (field_access:): Fixed indentation.
11041 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11043 2000-09-07 Tom Tromey <tromey@cygnus.com>
11045 Fix for PR gcj/307:
11046 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11047 JPRIMITIVE_TYPE_P, for arithmetic operators.
11048 (patch_method_invocation): Indentation fix.
11049 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11050 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11051 (do_unary_numeric_promotion): Cleaned up code.
11052 (valid_cast_to_p): Handle boolean correctly.
11054 2000-09-27 Tom Tromey <tromey@cygnus.com>
11056 * lex.c (java_read_unicode): Reset bs_count when finished with
11059 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11062 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11063 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11064 (typeck.o): Depend on ggc.h.
11065 * class.c (add_method_1): Use GC functions for allocation.
11066 (init_class_processing): Register roots.
11067 * decl.c (ggc_p): Set to 1.
11068 (pending_local_decls): Make it static.
11069 (push_jvm_slot): Use GC functions for allocation.
11070 (init_decl_processing): Register roots.
11071 (give_name_to_locals): Use GC functions for allocation.
11072 (lang_mark_tree): New function.
11073 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11074 functions for allocation.
11075 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11076 * lex.c (java_lex): Use build_string, rather than replicating it
11078 * parse.y (goal): Add more roots.
11079 (mark_parser_ctxt): New function.
11080 * typeck.c: Include ggc.h.
11082 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11085 contains something else than MODIFY_EXPR.
11087 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11089 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11090 * Makefile.in (parse.o): Depend on ggc.h.
11091 (class.o): Likewise.
11092 (constants.o): Likewise.
11093 (decl.o): Likewise.
11094 (expr.o): Likewise.
11095 (jcf-parse.o): Likewise.
11096 (jcf-write.o): Likewise.
11097 (mangle.o): Likewise.
11098 * class.c: Include ggc.h.
11099 (build_static_field_ref): Register GC roots.
11100 (layout_class): Likewise.
11101 (init_class_processing): Likewise.
11102 * constants.c: Include ggc.h.
11103 (current_constant_pool_data_ref): Remove.
11104 (tag_nodes): Move it to ...
11105 (get_tag_node): ... here. Register GC roots.
11106 * decl.c: Include ggc.h. Remove many global tree definitions.
11107 (throw_node): Define.
11108 (java_global_trees): Likewise.
11109 (predef_filenames): Make the size a constant.
11110 (init_decl_processing): Adjust accordingly.
11111 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11112 * expr.c: Include ggc.h.
11113 (init_expr_processing): Register GC roots.
11114 (build_invokeinterface): Likewise.
11115 * java-tree.h: Replace extern tree declarations with macros.
11116 (java_global_trees): New variable.
11117 (java_tree_index): New enumeration.
11118 (init_jcf_parse): Declare.
11119 * jcf-parse.c: Include ggc.h.
11120 (current_class): Remove declaration.
11121 (main_class): Likewise.
11122 (all_class_list): Likewise.
11123 (predefined_filename_p): Adjust for constant size of
11125 (init_jcf_parse): New function.
11126 * jcf-write.c: Include ggc.h.
11127 (generate_classfile): Register GC roots.
11128 (append_synthetic_attribute): Likewise.
11129 (append_innerclass_attribute_entry): Likewise.
11130 * lang.c: Include ggc.h.
11131 (lang_print_error): Register GC roots.
11132 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11134 * parse.y: Include ggc.h.
11135 (wfl_operator): Remove.
11136 (goal): Register GC roots.
11137 (java_pop_parser_context): Adjust for new field names.
11138 (java_parser_context_save_global): Likewse.
11139 (java_parser_context_restore_global): Likewise.
11140 (java_parser_context_suspend): Likewise.
11141 (java_parser_context_resume): Likewise.
11142 (verify_constructor_circularity): Register GC roots.
11143 (lookup_cl): Likewise.
11144 (java_reorder_fields): Likewise.
11145 (build_current_this): Likewise.
11146 (class_in_current_package): Likewise.
11147 (argument_types_convertible): Likewise.
11148 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11150 2000-09-14 Tom Tromey <tromey@cygnus.com>
11152 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11154 2000-09-13 Tom Tromey <tromey@cygnus.com>
11156 * jcf-parse.c: Include <locale.h>.
11157 * jv-scan.c: Include <locale.h>.
11159 2000-09-12 Tom Tromey <tromey@cygnus.com>
11161 * expr.c (pop_type_0): Return `Object' if trying to merge two
11163 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11164 interface types; `Object' is always a valid supertype.
11166 2000-09-12 Tom Tromey <tromey@cygnus.com>
11169 * jv-scan.c (help): Document --encoding.
11170 (options): Added `encoding' entry.
11171 (OPT_ENCODING): New define.
11172 (main): Handle --encoding.
11173 Include <langinfo.h> if nl_langinfo exists.
11174 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11176 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11177 (parse_source_file): Correctly call java_init_lex. Added `finput'
11178 argument. Use nl_langinfo to determine default encoding.
11179 * java-tree.h (current_encoding): Declare.
11180 * parse.y (java_parser_context_restore_global): Don't restore
11182 (java_parser_context_save_global): Don't set `finput' field.
11183 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11185 * lang.c (current_encoding): New global.
11186 (lang_decode_option): Recognize `-fencoding='.
11187 (finish_parse): Don't close finput.
11188 * parse.h (struct parser_ctxt): Removed `finput' and
11189 `unget_utf8_value' fields. Added `lexer' field.
11190 (java_init_lex): Fixed declaration.
11191 * lex.c (java_new_lexer): New function.
11192 (java_destroy_lexer): Likewise.
11193 (java_read_char): Added `lex' argument. Handle iconv case.
11194 (java_read_unicode): Added `lex' argument. Count backslashes in
11196 (java_init_lex): Added `finput' and `encoding' arguments. Set
11197 `lexer' field in ctxp.
11198 (BAD_UTF8_VALUE): Removed.
11199 (java_lex): Handle seeing UEOF in the middle of a string literal.
11200 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11201 (java_lexer): New structure.
11204 (DEFAULT_ENCODING): New define.
11205 (java_destroy_lexer): Declare.
11207 2000-09-12 Tom Tromey <tromey@cygnus.com>
11209 Fix for PR gcj/343:
11210 * lex.c (java_init_lex): Initialize java_io_serializable.
11211 * parse.y (java_io_serializable): New global.
11212 (valid_ref_assignconv_cast_p): An array can be cast to
11215 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11217 * decl.c, expr.c: Include defaults.h if not already included.
11218 Don't define the *_TYPE_SIZE macros.
11220 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11222 * typeck.c (build_java_array_type): Correct first parameter
11223 in ADJUST_FIELD_ALIGN invocation.
11225 2000-09-06 Tom Tromey <tromey@cygnus.com>
11227 * lang-specs.h: Also recognize `-femit-class-files'.
11229 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * verify.c (merge_types): Load the types to merge if necessary.
11233 2000-09-02 Anthony Green <green@redhat.com>
11235 * jcf-io.c: Include zlib.h.
11236 (open_in_zip): Read compressed class file archives.
11237 * zipfile.h (ZipDirectory): Add uncompressed_size and
11238 compression_method fields.
11239 * zextract.c (read_zip_archive): Collect file compression info.
11241 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11243 * parse.y (do_resolve_class): Also explore superclasses of
11244 intermediate enclosing contexts when searching for inner classes.
11246 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * parse.y (variable_declarator_id:): Better error message.
11249 (expression_statement:): Use YYNOT_TWICE.
11250 (cast_expression:): Likewise.
11251 (assignment:): Likewise.
11253 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * parse.y (do_merge_string_cste): New locals. Create new
11256 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11258 2000-08-07 Hans Boehm <boehm@acm.org>
11260 * boehm.c (mark_reference_fields): Set marking bits for all words in
11261 a multiple-word record.
11262 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11265 2000-08-31 Mike Stump <mrs@wrs.com>
11267 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11268 jcf-dump$(exeext)): Make parallel safe.
11270 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11272 * jcf-parse.c (set_source_filename): Constify a char *.
11273 * jcf-write.c (append_innerclasses_attribute,
11274 make_class_file_name): Constify a char *. Don't recycle a
11275 variable for an unrelated purpose.
11276 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11277 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11279 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11281 * expr.c (can_widen_reference_to): Fixed indentation.
11282 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11283 * parse.y: `finit$' replaces `$finit$' in comments.
11284 (try_builtin_assignconv): Fixed leading comment.
11286 2000-08-25 Greg McGary <greg@mcgary.org>
11288 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11290 2000-08-24 Greg McGary <greg@mcgary.org>
11292 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11293 * parse.y (BINOP_LOOKUP): Likewise.
11295 2000-08-22 Andrew Haley <aph@cygnus.com>
11297 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11298 sign extending. Fixes gcj/321.
11299 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11300 combining to make a jlong. Fixes gcj/321.
11302 2000-08-21 Nix <nix@esperi.demon.co.uk>
11304 * lang-specs.h: Do not process -o or run the assembler if
11307 2000-08-16 Andrew Haley <aph@cygnus.com>
11309 * typeck.c (build_java_array_type): Rewrite code to do array
11310 alignment. Take into account back-end macros when aligning array
11311 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11312 user to set alignment. Fixes gcj/252 and 160.
11314 2000-08-09 Tom Tromey <tromey@cygnus.com>
11316 * parse.y (check_abstract_method_definitions): Now return `int'.
11317 Check implemented interfaces. Fixes PR gcj/305.
11319 * parse.y (patch_switch_statement): Disallow `long' in switch
11320 expressions. Fixes PR gcj/310.
11322 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * decl.c (finit_leg_identifier_node): New global.
11325 (init_decl_processing): Use `finit$' to initialize
11326 finit_identifier_node. Use `$finit$' to initialize
11327 finit_leg_identifier_node.
11328 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11329 * java-tree.h (finit_identifier_node): Changed attached comment.
11330 (finit_leg_identifier_node): New declaration.
11331 (ID_FINIT_P): Take finit_identifier_node and
11332 finit_leg_identifier_node into account. This is a backward
11333 compatibility hack.
11335 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11337 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11339 (generate_bytecode_insns): Check `nargs' before emitting it.
11340 * verify.c (merge_type_state): Fixed typo.
11341 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11342 generate_bytecode_{conditional,insns}.
11344 2000-08-13 Anthony Green <green@redhat.com>
11346 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11349 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * class.c (maybe_layout_super_class): Fixed indentation.
11352 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11353 (java_check_methods): New function declaration.
11354 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11355 instead of `str_ptr'.
11356 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11357 of a `invokeinterface' at the right time.
11358 * parse.h (WFL_STRIP_BRACKET): New macro.
11359 (SET_TYPE_FOR_RESOLUTION): Use it.
11360 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11361 (check_class_interface_creation): Don't check for cross package
11362 innerclass name clashes.
11363 (method_header): Behave properly if MDECL is `error_mark_node'.
11364 (method_declarator): Return `error_mark_node' if bogus current
11366 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11367 (resolve_and_layout): New local `decl_type', set and used. Call
11368 java_check_methods.
11369 (java_check_methods): New method.
11370 (java_layout_classes): Use it.
11371 (resolve_qualified_expression_name): No EH check necessary in
11373 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11375 (patch_assignment): Set DECL_INITIAL on integral final local.
11377 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * java-tree.h (flag_extraneous_semicolon): New extern.
11380 * lang-options.h: (-Wextraneous-semicolon): New option.
11381 * lang.c (flag_redundant): Fixed typo in leading comment.
11382 (flag_extraneous_semicolon): New global.
11383 (lang_decode_option): Set `flag_extraneous_semicolon' when
11384 -Wall. Decode `-Wextraneous-semicolon'.
11385 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11386 `empty_statement' rule.
11387 (class_body_declaration): Likewise.
11388 (method_body:): Accept `;' as a method body.
11389 (static_initializer:): Removed `SC_TK' hack.
11390 (constructor_block_end:): Likewise.
11391 (empty_statement:): Report deprecated empty declaration. Fixes
11394 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * parse.y (build_dot_class_method_invocation): Changed parameter
11397 name to `type'. Build signature from `type' and convert it to a
11398 STRING_CST if it's an array.
11399 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11400 to use `ref_type' directly.
11402 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11404 * lang-options.h: Added a comma after the last element to avoid
11405 syntax errors when other languages define additional options.
11407 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11409 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11410 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11411 (jc1): Link with $(BACKEND).
11412 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11414 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11416 * jvspec.c: Adjust type of second argument to
11417 lang_specific_driver, and update code as necessary.
11419 * class.c (build_dtable_decl): Initialize dummy.
11421 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11423 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11424 method bodies not to rule out discarding `<clinit>'; don't use
11425 <clinit> to initialize static fields with constant initializers.
11427 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11431 (method_synthetic): New global.
11432 (HANDLE_METHOD): Recognize synthetic method and tell
11433 `print_method_info' about it.
11434 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11435 processing a synthetic method.
11436 * jcf-reader.c (skip_attribute): New function.
11437 ( skip_attribute): Likewise.
11439 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * parse.y (build_outer_field_access): Fixed comments.
11442 (fix_constructors): Emit the initialization of this$<n> before
11444 (resolve_qualified_expression_name): Build an access to `decl' if
11447 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11449 * parse-scan.y (curent_class): Non longer const.
11450 (inner_qualifier, inner_qualifier_length): Deleted.
11451 (current_class_length): New global.
11452 (bracket_count): Fixed typo in leading comment.
11453 (anonymous_count): New global.
11454 (class_instance_creation_expression:): Handle anonymous classes.
11455 (anonymous_class_creation:): New rule.
11456 (push_class_context): Rewritten.
11457 (pop_class_context): Likewise.
11458 (INNER_QUALIFIER): Macro deleted.
11459 (report_class_declaration): call `push_class_context' when
11460 entering the function. `fprintf' format modified not to use
11462 (report_class_declaration): Assign `package_name' and
11463 `current_class' to NULL separately.
11465 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11467 * expr.c (build_invokeinterface): Call layout_class_methods on
11470 2000-07-27 Tom Tromey <tromey@cygnus.com>
11471 Anthony Green <green@cygnus.com>
11472 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * class.c (make_class_data): Create vtable for abstract classes.
11475 (get_dispatch_table): Changed to cope with abstract classes.
11477 2000-07-27 Tom Tromey <tromey@cygnus.com>
11479 * parse.y (patch_method_invocation): Don't reverse the argument
11480 list when dealing with anonymous class constructors. Fixed typo in
11483 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 * parse.y (build_alias_initializer_parameter_list): Reverse
11486 crafted list when building aliases for anonymous class
11489 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.y (jdep_resolve_class): Don't bother checking potential
11492 innerclass access if `decl' is NULL.
11493 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11496 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * parse.c: Remove (again.)
11500 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11503 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11504 outside the `if' statement, alias to innerclass removed, `decl'
11505 used to mark the class complete.
11507 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11509 * parse.y (simple_name:): Fixed typo in error message.
11511 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11513 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11514 or its first operand can be error marks.
11516 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11519 * parse.y (method_header): Likewise.
11521 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * parse.y (process_imports): Consider that one might be trying to
11524 import an innerclass. Fixes gcj/254
11526 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11528 * parse.y (find_as_inner_class): Handle the case where the
11529 enclosing context of an innerclass has been loaded as bytecode.
11531 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11533 * parse.y (simple_name:): Reject `$' in type names.
11534 (resolve_type_during_patch): Use `type' as a second
11535 argument to resolve_no_layout. Fixes gcj/257.
11537 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11539 * parse.y (find_most_specific_methods_list): Select the only
11540 non-abstract method even if max has been set.
11541 Fixes gcj/285, gcj/298.
11543 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11545 * lang-specs.h: Added %(jc1) to java compiler options.
11547 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11549 * .cvsignore: New file.
11551 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * parse.y (not_accessible_p): Access granted to innerclasses
11554 (indirectly) extending the reference type. Fixes gcj/249.
11556 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11558 * parse.y (patch_method_invocation): Fixed comment.
11559 (maybe_use_access_method): Build this$<n>s to the context of the
11560 target method, or a type that extends it. Fixes gcj/242.
11562 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11566 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11570 2000-07-13 Tom Tromey <tromey@cygnus.com>
11572 * lang-specs.h: Added %{I*}.
11574 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11576 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11578 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11580 * parse-scan.c: Remove.
11582 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * class.c (set_super_info): Handled protected inner classes.
11585 (common_enclosing_context_p): Bail early if arguments aren't both
11587 (get_access_flags_from_decl): Handle private and protected inner
11589 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11590 (CLASS_PROTECTED): Likewise.
11591 (struct lang_type): New bitfield `poic'.
11592 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11593 inner classes only.
11594 (check_inner_class_access): Renamed arguments, added
11595 comments. Handles protected inner classes (fixes gcj/225)
11596 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11598 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11600 * parse.y (resolve_qualified_expression_name): Verify qualified
11601 access to `this'. Fixes gcj/239.
11603 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11605 * jcf-write.c (generate_classfile): Don't install ConstantValue
11608 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11610 * parse.y (resolve_qualified_expression_name): Handle inner class
11611 access. Fixes gcj/256.
11613 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11615 * jcf-write.c (generate_classfile): Properly install the
11616 ConstantValue attribute and the initial value constant pool index
11617 on string constants.
11618 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11621 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11623 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11625 * parse.y (find_as_inner_class): Fixed typo.
11626 (do_resolve_class): Explore enclosing contexts when searching for
11627 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11628 (check_inner_class_access): Check `decl' which can be null in case
11629 of previous errors.
11631 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * java-tree.h (java_debug_context): Declared `extern'.
11634 (safe_layout_class): Likewise.
11635 * parse.y (resolve_field_access): Field must be `static' in order
11636 to be replaced by its initial value. Added comments.
11637 (find_applicable_accessible_methods_list): Fixed typo.
11638 (find_most_specific_methods_list): Methods found in innerclasses
11639 take over methods founds in the enclosing contexts.
11640 (java_complete_tree): Loosen restrictions on the type of DECLs
11641 that can be replaced by their initialization values.
11642 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11644 2000-07-05 Tom Tromey <tromey@cygnus.com>
11646 * Make-lang.in (PARSE_DIR): New macro.
11647 (PARSE_RELDIR): Likewise.
11648 (PARSE_C): Likewise.
11649 (PARSE_SCAN_C): Likewise.
11650 ($(PARSE_C)): New target.
11651 ($(PARSE_SCAN_C)): Likewise.
11652 (SET_BISON): New macro.
11653 (BISONFLAGS): Likewise.
11654 (JAVABISONFLAGS): Likewise.
11656 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11658 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11659 argument on the first pass for CNI as well as JNI.
11660 (print_method_info): Set up method name on the first pass only.
11662 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11664 * parse.y (parser_qualified_classname): Removed parameter
11666 (create_interface): Removed first passed parameter to
11667 parser_qualified_classname.
11668 (create_class): Likewise. Don't install alias on static
11669 innerclasses. Fixes gcj/275.
11671 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11673 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11674 debugable statement with empty_stmt_node. Fixes gcj/272
11676 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11678 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11681 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * jcf-write.c (push_long_const): Appropriately cast short negative
11686 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11688 * parse.y (verify_constructor_super): Use loop variable
11689 `m_arg_type' initialized with `mdecl_arg_type'.
11691 2000-06-29 Tom Tromey <tromey@cygnus.com>
11693 * parse.y (resolve_field_access): Handle case where `type_found'
11696 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11698 * expr.c (lookup_field): The same field can be found through two
11699 different interface. Don't declare it ambiguous in that case.
11701 2000-06-27 Tom Tromey <tromey@cygnus.com>
11703 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11704 follows \r, then unget it at a lower level.
11706 2000-06-26 Tom Tromey <tromey@cygnus.com>
11708 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11709 java_complete_tree.
11711 2000-06-25 Tom Tromey <tromey@cygnus.com>
11713 * parse.y (for_statement): Wrap expression in a WFL if it is a
11714 constant. For PR gcj/268.
11716 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11718 * parse.y (do_resolve_class): Minor optimiztion in the package
11719 list search. Removed unnecessary test and return statement.
11720 (valid_ref_assignconv_cast_p): Order of arguments to
11721 enclosing_context_p fixed.
11723 2000-06-24 Tom Tromey <tromey@cygnus.com>
11725 * expr.c (lookup_field): Print error and return error_mark_node if
11726 field reference is ambiguous.
11728 * parse.y (check_abstract_method_definitions): Also check if
11729 `other_method' is abstract.
11731 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11735 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11736 (struct lang_type): New field `pic'.
11737 (CLASS_PRIVATE): New macro.
11738 * parse.y (check_inner_class_access): New function.
11739 (jdep_resolve_class): Call it.
11741 2000-06-23 Tom Tromey <tromey@cygnus.com>
11743 * parse.y (patch_incomplete_class_ref): Initialize the returned
11744 class. For PR gcj/260.
11746 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11750 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11752 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11753 Java specific checks.
11754 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11755 screened by DECL_P.
11756 * java-tree.def (CASE_EXPR): Marked 'e'.
11757 (DEFAULT_EXPR): Likewise.
11758 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11759 screened by DECL_P.
11760 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11761 Java specific checks.
11762 (generate_bytecode_insns): Test try_block for BLOCK before using
11764 * parse.y (build_wfl_wrap): Added `location' argument. Set
11765 EXPR_WFL_LINECOL accordingly.
11766 (dim_expr:): Wrap constants with WFLs.
11767 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11768 (resolve_package): Check for `stmt' not being a BLOCK before
11769 building a debuggable statement with it.
11770 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11772 (resolve_field_access): Make sure `decl' is a DECL before treating
11774 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11775 IDENTIFIER_NODE before treating it as such.
11776 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11777 treating it as such.
11778 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11779 to be applied only on non array types.
11781 2000-06-16 Per Bothner <per@bothner.com>
11783 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11784 define in terms of DECL_RESULT, as that fails when --enable-checking.
11786 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11788 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11789 types the same in comparison.
11790 (CHECK_OP): Add static prototype.
11792 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11794 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11795 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11796 * parse.c: Rebuilt.
11798 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11800 * decl.c (create_primitive_vtable): Prototype.
11802 * jcf-write.c (generate_bytecode_insns): Initialize variable
11805 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11807 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11809 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11810 to track searched classes, and do not search the same class more than
11811 once. Call find_applicable_accessible_methods_list on immediate
11812 superclass, instead of search_applicable_method_list on all ancestors.
11813 Fix for PR gcj/238.
11815 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11817 * parse.y (register_fields): Permit static fields in inner classes
11818 if they are final. Fix for PR gcj/255.
11820 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11823 * parse.y (find_in_imports): Returned type changed to void,
11824 leading comment fixed.
11825 (register_package): New function.
11826 (qualify_and_find): Likewise.
11827 (package_declaration:): Use `register_package'.
11828 (single_type_import_declaration:): Removed local variable
11829 `node'. Added missing `;' for consistency.
11830 (type_import_on_demand_declaration:): Use `chainon' to link new
11832 (lookup_field_wrapper): Lookup local variables defined in outer
11834 (java_complete_class): Don't reverse the list of imported on demand.
11835 (do_resolve_class): Reorganized. Removed local variable
11836 `original_name'. Call `qualify_and_find' with the current package
11837 name, invoke `find_in_imports_on_demand' right after. Call
11838 `qualify_and_find' with the packages we've seen so far. Fixed
11839 operations numbering in comments.
11840 (java_expand_class): Don't reverse `package_list'.
11841 (find_most_specific_methods_list): New local variables `abstract'
11842 and `candidates'. Use them to pick the right method.
11844 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
11846 * parse.y (check_modifiers_consistency): Don't subtract out
11847 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
11849 2000-06-04 Philipp Thomas <pthomas@suse.de>
11851 * Makefile.in (INTLLIBS): New.
11855 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11857 * class.c (get_dispatch_table): Build the vtable dummy entry list
11858 element with a null purpose. Fixed leading comment.
11859 (build_dtable_decl): Build an accurate dtable type when appropriate
11862 2000-06-02 Richard Henderson <rth@cygnus.com>
11864 * lang.c (lang_get_alias_set): New.
11866 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
11869 before using it as the accessed field.
11871 2000-05-31 Tom Tromey <tromey@cygnus.com>
11873 * java-tree.h (boolean_array_vtable, byte_array_vtable,
11874 char_array_vtable, short_array_vtable, int_array_vtable,
11875 long_array_vtable, float_array_vtable, double_array_vtable):
11877 * expr.c (get_primitive_array_vtable): New function.
11878 (create_primitive_vtable): New function.
11879 (java_lang_expand_expr): Enable code to statically generate
11881 * decl.c (init_decl_processing): Create primitive vtables.
11882 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
11883 short_array_vtable, int_array_vtable, long_array_vtable,
11884 float_array_vtable, double_array_vtable): Define.
11886 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
11888 * java/parse.y (find_applicable_accessible_methods_list):
11889 Don't add an uninitialized value to the list.
11891 2000-05-25 Tom Tromey <tromey@cygnus.com>
11893 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
11894 when trying to see if field's class should be initialized. Always
11895 initialize field's declaring class, not qualified class.
11898 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
11899 `wfl_operator', to maybe_build_primttype_type_ref.
11902 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
11904 * parse.y (patch_method_invocation): Don't try to lookup methods
11905 in primitive types.
11907 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * parse.y (resolve_field_access): Call the appropriate <clinit>
11910 before accessing the length of a static array. Craft a decl for
11911 the field while its time. Fixes PR gcj/129.
11913 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11915 * parse.y (resolve_package): Correctly set `*next' (was off by
11917 (resolve_qualified_expression_name): Fixed comment.
11919 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * jcf-parse.c (jcf_parse_source): Reset current_class and
11922 current_function_decl to NULL before parsing a new file.
11924 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (block_end:): If the collected block doesn't feature a
11927 statement, insert an empty statement.
11929 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * parse.y (maybe_yank_clinit): New function.
11932 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11933 end of the list of methods belonging to a class.
11934 (java_complete_expand_method): Check whether <clinit> is really
11935 necessary and expand it accordingly.
11937 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11939 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11940 processed by the method's switch statement.
11942 2000-05-19 Tom Tromey <tromey@cygnus.com>
11944 * java-tree.h: Added init state enum.
11945 * decl.c (emit_init_test_initialization): Initialize class
11946 initialization check variable by looking at class' state.
11948 2000-05-19 Tom Tromey <tromey@cygnus.com>
11950 * java-tree.h (build_instanceof): Declare.
11951 (build_get_class): Declare.
11952 * parse.y (patch_binop): Use build_instanceof.
11953 * expr.c (build_instanceof): New function. If class is final,
11954 don't make a function call.
11955 (expand_java_INSTANCEOF): Use it.
11956 (build_get_class): New function.
11958 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11960 * jcf-write.c (generate_classfile): Scan the source_file for
11961 slashes with the right pointer variable.
11963 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11965 * lang.c (lang_decode_option): Update -Wunused flags by calling
11967 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11969 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11971 * check_init.c (check_init): Constify local char *.
11972 * class.c (push_class): Constify local char *.
11973 * java_tree.h: Update prototypes.
11974 * jcf-io.c (open_class): Constify filename parameter and
11976 (find_class): Remove redundant string copy. Cast return from
11978 * jcf-parse.c (read_class, parse_class_file, yyparse):
11979 Constify local char *.
11980 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11981 Constify local char *.
11982 * jcf.h (JCF): Constify filename and classname.
11983 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11984 * lang.c (init_parse): Constify parameter and return value.
11985 * lex.c (java_get_line_col): Constify filename parameter.
11986 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11987 * parse.y (java_parser_context_suspend,
11988 issue_warning_error_from_context, safe_layout_class): Constify
11990 * parse.c: Regenerate.
11992 2000-05-08 Tom Tromey <tromey@cygnus.com>
11994 * expr.c (build_jni_stub): Cache the result of
11995 _Jv_LookupJNIMethod.
11997 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11999 * decl.c (predef_filenames_size): Now 7.
12000 (predef_filenames): New seventh entry.
12002 2000-05-04 Tom Tromey <tromey@cygnus.com>
12004 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12005 Keep track of when we've seen a reference field after a
12006 non-reference field.
12007 (get_boehm_type_descriptor): Handle case where we see
12008 non-reference fields but no trailing reference field.
12009 * decl.c (rawdata_ptr_type_node): Define.
12010 (init_decl_processing): Initialize rawdata_ptr_type_node.
12011 * java-tree.h (rawdata_ptr_type_node): Declare.
12013 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12015 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12016 specifiers in calls to fprintf.
12018 2000-05-03 Andrew Haley <aph@cygnus.com>
12020 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12022 * javaop.h (WORD_TO_INT): New function.
12023 (IMMEDIATE_s4): Use WORD_TO_INT.
12024 * jcf.h (JPOOL_INT): Ditto.
12026 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12029 2000-04-19 Tom Tromey <tromey@cygnus.com>
12031 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12032 on native function.
12033 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12035 * expr.c (build_jni_stub): New function.
12036 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12037 * parse.c: Rebuilt.
12038 * parse.y (java_complete_expand_methods): Expand a native method
12039 and call build_jni_stub if -fjni given.
12040 * lang-options.h: Document -fjni.
12041 * lang.c (flag_jni): New global.
12042 (lang_f_options): Added `jni' entry.
12043 * java-tree.h (soft_lookupjnimethod_node,
12044 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12046 (flag_jni): Declare.
12047 (build_jni_stub): Declare.
12048 (struct lang_decl): Added `native' flag.
12049 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12051 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12052 soft_jnipopsystemframe_node): New globals.
12053 (init_decl_processing): Set them. _Jv_InitClass only takes one
12056 * java-tree.def: Put into `C' mode.
12058 2000-04-27 Tom Tromey <tromey@cygnus.com>
12061 * expr.c (expand_invoke): Generate check to see if object pointer
12062 is null in nonvirtual invocation case.
12063 * java-tree.h (soft_nullpointer_node): Declare.
12064 * decl.c (soft_nullpointer_node): New global.
12065 (init_decl_processing): Initialize soft_nullpointer_node.
12066 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12067 or `private' methods.
12068 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12070 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12075 2000-04-26 Tom Tromey <tromey@cygnus.com>
12077 * zextract.c (find_zip_file_start): New function.
12078 (read_zip_archive): Use it.
12080 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12084 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * class.c (common_enclosing_context_p): New function.
12087 * java-tree.h (common_enclosing_context_p): Added prototype.
12088 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12089 classes sharing an outer context with the current instance.
12090 * parse.y (build_access_to_thisn): Fixed leading comment.
12091 (verify_constructor_super): New local `supper_inner'. Skip
12092 enclosing context argument in the case of inner class constructors.
12093 (patch_method_invocation): Insert proper context as second
12094 parameter to pure inner class constructor super invocations.
12096 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * parse.y (end_class_declaration): Reset the interface number
12101 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * parse.y (source_start_java_method): Deleted unnecessary code.
12104 (patch_method_invocation): Fixed comment.
12106 2000-04-24 Robert Lipe <robertlipe@usa.net>
12108 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12110 2000-04-23 Tom Tromey <tromey@cygnus.com>
12112 * boehm.c (mark_reference_fields): Use int_byte_position.
12114 2000-04-22 Tom Tromey <tromey@cygnus.com>
12116 * boehm.c (mark_reference_fields): Only call byte_position on
12119 2000-04-22 Tom Tromey <tromey@cygnus.com>
12121 * boehm.c (mark_reference_fields): Added `last_view_index'
12122 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12124 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12126 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12127 * parse.y (check_class_interface_creation): Fixed comments. Select
12128 permitted modifiers for (inner) interfaces. Changed error message
12129 to report rejected modifiers used with local classes.
12131 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12133 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12134 of directly inherited type considered in scope.
12135 * parse.y (do_resolve_class): Search inherited classes for inner
12138 2000-04-20 Tom Tromey <tromey@cygnus.com>
12140 * parse.y (not_accessible_p): Use member's class, not current
12141 class, when doing inheritance check for protected reference.
12144 2000-04-20 Jason Schroeder <shrode@subnature.com>
12146 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12148 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * parse.y (lookup_field_wrapper): Search for final local aliases.
12151 (resolve_expression_name): Let lookup_field_wrapper search for
12152 final local aliases. Force the value of `name' if one is found.
12153 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12154 an expression name. Fixed comments.
12156 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12160 2000-04-19 Tom Tromey <tromey@cygnus.com>
12162 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12164 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12168 2000-04-18 Tom Tromey <tromey@cygnus.com>
12171 * gjavah.c (utf8_cmp): Changed return value.
12172 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12174 (cxx_keywords): New global.
12175 (get_field_name): Handle new result of cxx_keyword_subst.
12176 (print_method_info): Likewise.
12178 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12180 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12181 with a newline, for CNI.
12182 (print_stub_or_jni): Print a space or newline before method name for
12183 CNI as well as JNI.
12184 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12185 (process_file): Include gcj/cni.h if generating CNI stubs.
12187 2000-04-16 Tom Tromey <tromey@cygnus.com>
12189 * gjavah.c (decompile_method): Use print_field_name.
12192 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12194 * parse.y (java_expand_classes): Reverse the package list once.
12195 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12197 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12198 the `==' and `!=' operators.
12200 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12202 * jcf-write.c (generate_bytecode_insns): At invocation time,
12203 always relate an interface method to the type of its selector.
12205 2000-04-05 Tom Tromey <tromey@cygnus.com>
12208 * expr.c (expand_invoke): Generate check to see if object pointer
12209 is null in nonvirtual invocation case.
12210 * java-tree.h (soft_nullpointer_node): Declare.
12211 * decl.c (soft_nullpointer_node): New global.
12212 (init_decl_processing): Initialize soft_nullpointer_node.
12213 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12214 or `private' methods.
12215 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12217 2000-04-05 Tom Tromey <tromey@cygnus.com>
12219 Fix for PR gcj/140:
12220 * parse.y (check_final_assignment): Recognize assignments to the
12221 `length' field of an array when generating class files.
12223 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12225 * class.c (decl_hash): Prototype removed.
12226 (decl_compare): Likewise.
12228 2000-04-05 Tom Tromey <tromey@cygnus.com>
12230 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12231 * parse.y (check_modifiers_consistency): Check for final/volatile
12232 clash. Fixes PR gcj/164.
12234 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12238 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12240 (add_method_1): Use `java_hash_hash_tree_node' and
12241 `java_hash_compare_tree_node'.
12242 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12243 (java_hash_compare_tree_node): Likewise.
12244 * parse.y (find_applicable_accessible_methods_list): Create,
12245 delete and use a hash table to remember already searched interfaces.
12247 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12249 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12252 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12254 * boehm.c (mark_reference_fields, set_bit): Prototype.
12255 (set_bit): Un-ANSI-fy definition.
12257 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12260 * decl.c (emit_init_test_initialization): Likewise.
12262 * gjavah.c (jni_print_char): Likewise.
12264 * parse.y (create_new_parser_context): Likewise.
12266 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12269 patch missing hunk. Fixed indentation.
12271 2000-03-30 Tom Tromey <tromey@cygnus.com>
12273 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12274 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12276 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12279 when negative *before* using it as an array index.
12280 * ChangeLog: Fixed typo.
12282 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12284 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12285 to 0 when it reaches -1.
12287 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * jcf-parse.c (get_constant): Properly cast `num' during the
12290 invocation of `add_double'.
12291 * jcf-write.c (push_long_const): Properly cast `lo' before
12292 comparing it to short bounds.
12293 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12294 `interface_body:' is reduced after the current interface is
12297 2000-03-26 Tom Tromey <tromey@cygnus.com>
12299 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12300 Java-specific `-f' option.
12302 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12304 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12305 Adjust order of making types.
12306 Make bitsize_*_node values.
12308 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12310 * class.c (make_field_value): Use byte_position.
12311 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12312 (java_array_data_offset): Likewise.
12313 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12316 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12318 * parse.y (check_abstract_method_definitions): New local
12319 `end_type_reached'. Make sure we also consider `end_type'.
12320 (java_check_abstract_method_definitions): Make sure we eventually
12321 consider `java.lang.Object'.
12322 (maybe_use_access_method): Don't use access method if not in the
12323 context of a pure inner class or if the method's context is right.
12324 (find_applicable_accessible_methods_list): New static flag
12325 `object_done'. Don't search abstract classes as interfaces. Fixed
12326 indentation. Fixed the `java.lang.Object' only search. Search
12327 class interface(s) first, then fully search enclosing contexts.
12328 (find_most_specific_methods_list): Pick the closest candidate when
12329 they're all abstract.
12331 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12334 properly initialize `finished_label'. Don't emit gotos for empty
12337 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12339 * except.c (emit_handlers): Clear catch_clauses_last.
12341 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12343 * parse.y (check_method_types_complete): New function.
12344 (create_class): Reset anonymous class counter only when seeing an
12346 (java_complete_class): JDEP_METHOD: Don't recompute signature
12349 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * class.c (build_static_ref): Fixed indentation in comment.
12352 * java-tree.def (TRY_EXPR): Fixed typo in name.
12353 (CLASS_LITERAL): Likewise.
12354 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12355 (struct lang_type): New field `dot_class'.
12356 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12357 (generate_classfile): Method `class$' is synthetic.
12358 * parse.y (build_do_class_method): New function.
12359 (build_dot_class_method_invocation): Likewise.
12360 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12361 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12362 (qualify_ambiguous_name): Likewise.
12363 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12364 (build_try_statement): Fixed leading comment.
12366 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12368 * class.c (make_field_value): Properly handle sizes.
12369 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12370 (layout_class_method): Count using trees.
12371 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12372 * expr.c (java_array_data_offset): Use int_bit_position.
12373 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12374 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12376 2000-03-16 Tom Tromey <tromey@cygnus.com>
12378 * lang.c (flag_hash_synchronization): New global.
12379 (lang_f_options): Added `hash-synchronization'.
12380 * lang-options.h: Mention -fhash-synchronization.
12381 * java-tree.h (flag_hash_synchronization): Declare.
12382 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12383 hash table synchronization is disabled.
12384 * decl.c (init_decl_processing): Only push `sync_info' value when
12385 hash table synchronization is disabled.
12386 * class.c (make_class_data): Only push `sync_info' field when hash
12387 table synchronization is disabled. Removed dead code.
12389 2000-03-16 Tom Tromey <tromey@cygnus.com>
12391 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12393 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12397 * parse.y (patch_method_invocation): Handle anonymous classes
12398 creation in static context.
12400 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12402 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12403 * parse.y (resolve_qualified_expression_name): Use it.
12404 (patch_method_invocation): Likewise.
12406 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12409 depending on the type of dependency which dictates what the
12411 (unresolved_type_p): Resolved types limited to the current class.
12413 2000-03-15 Tom Tromey <tromey@cygnus.com>
12415 * decl.c (init_decl_processing): Set type of `sync_info' to be
12418 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12419 Correctly compute bit number for current slot. Zero `high' and
12420 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12421 mark_reference_fields.
12422 (mark_reference_fields): New function.
12424 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (register_incomplete_type): Fixed initialization of
12429 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12433 (push_class_context, pop_class_context): New function.
12434 (class_body:): Call pop_class_context.
12435 (interface_body:): Likewise.
12436 (INNER_QUALIFIER): New macro.
12437 (report_class_declaration): Changed output format and use
12438 INNER_QUALIFIER. Call push_class_context.
12440 2000-02-14 Andrew Haley <aph@cygnus.com>
12442 * check-init.c (check_init): Add new cases for unary and binary
12445 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * parse.y (resolve_package): Set `next' once a type name has been
12448 progressively discovered.
12449 (resolve_qualified_expression_name): Propagate resolution only if
12450 there are remaining qualifiers. Take into account `q' might have
12451 been cleared after re-qualification.
12452 * parse.y (patch_method_invocation): New local `resolved'.
12453 Section dealing with qualified expression rewritten to use
12454 resolve_field_access.
12456 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.h (PUSH_CPC): Fixed indentation.
12459 (DEBUG_CPC): New macro.
12460 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12461 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12462 * parse.y (class_body_declaration:): Use
12463 SET_CPC_INSTANCE_INITIALIZER_STMT.
12464 (method_declaration:): Check for null current_function_decl.
12465 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12466 (java_parser_context_pop_initialized_field): Better handling of
12468 (maybe_make_nested_class_name): Mark nested class name as
12469 qualified when necessary.
12470 (end_class_declaration): Don't call java_parse_context_resume when
12471 one or more error occurred.
12472 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12473 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12474 SET_CPC_INITIALIZER_STMT.
12475 (method_header): Check for inner classes declaring static methods.
12476 (resolve_qualified_expression_name): Handle situation where `this'
12479 2000-03-13 Hans Boehm <boehm@acm.org>
12481 * typeck.c (build_prim_array_type): Correctly set the high word too.
12483 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12487 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12488 list of methods for interfaces.
12490 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * parse.y (qualify_ambiguous_name): Properly handle expressions
12495 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12497 * parse.y (check_final_assignment): Extended to process
12499 (patch_assignment): Have check_final_assignment called only once.
12501 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * java-tree.h (IS_INIT_CHECKED): New flag.
12504 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12505 * parse.y (patch_string): Call force_evaluation_order on the
12506 completed string concatenation tree.
12507 * expr.c (force_evaluation_order): Call force_evaluation_order on
12508 function's arguments too.
12510 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12512 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12513 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12514 (build_anewarray): Likewise.
12515 * parse.y (patch_newarray): Likewise.
12516 * parse.c: Regenerated.
12518 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12520 * decl.c (init_decl_processing): Added new class fields `depth',
12521 `ancestors', and `idt' to class_type_node. Use
12522 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12523 * class.c (make_class_data): Push initial values for new fields.
12524 * java-tree.h: Updated prototype for `build_invokeinterface'.
12525 * expr.c (build_invokeinterface): Changed parameters to accept
12526 `method' tree. Calculate index of `method' in its declaring
12527 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12528 (expand_invoke): Call `build_invokeinterface' with new parameters.
12529 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12532 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12534 * typeck.c (lookup_do): Search superinterfaces first
12535 when looking up an interface method. From Godmar Back
12536 <gback@cs.utah.edu>
12538 2000-03-06 Tom Tromey <tromey@cygnus.com>
12540 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12542 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * java-tree.h (lookup_argument_method2): Declared.
12545 (safe_layout_class): Prototype moved from parse.h.
12546 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12547 * parse.y (java_check_regular_methods): Local `super_class' gone.
12548 Call lookup_argument_method2 instead of lookup_argument_method.
12549 Perform modifier match for methods found declared in implemented
12550 interfaces. Fixed indentation problem. Overriding/hiding error
12551 report to take place only for methods found in classes.
12552 * typeck.c (lookup_argument_method): Changed leading
12553 comment. Re-written by calling lookup_do.
12554 (lookup_argument_method2): New function.
12555 (lookup_java_method): Re-written by calling lookup_do.
12556 (lookup_do): New function.
12558 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * check-init.c (check_init): Removed dead code. Handle (blank)
12562 * parse.y (declare_local_variables): New local `final_p', set it
12563 and use it to initialize LOCAL_FINAL.
12564 (check_final_assignment): Only check FIELD_DECLs.
12566 2000-02-17 Tom Tromey <tromey@cygnus.com>
12568 * Makefile.in (JAVA_OBJS): Added boehm.o.
12569 (boehm.o): New target.
12570 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12571 * java-tree.h (flag_use_boehm_gc): Declare.
12572 (get_boehm_type_descriptor): Declare.
12573 * lang.c (lang_f_options): Added `use-boehm-gc'.
12574 (flag_use_boehm_gc): New global.
12575 * lang-options.h: Added -fuse-boehm-gc.
12576 * boehm.c: New file.
12577 * class.c (get_dispatch_table): If class uses a Boehm type
12578 descriptor, put it in the vtable.
12579 (make_class_data): Removed dead code.
12581 2000-03-03 Per Bothner <per@bothner.com>
12583 * decl.c (init_decl_processing): Initialize sizetype properly.
12585 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12588 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12589 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12590 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12591 (jcf_parse): New local `current'. Load innerclasses seen in outer
12592 context being processed.
12593 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12594 * jcf-write.c (append_innerclasses_attribute): New function.
12595 (append_innerclasses_attribute_entry): Likewise.
12596 (get_access_flags): Handle static classes. Set anonymous and local
12597 classes to be private.
12598 (generate_classfile): Attribute count adjusted. Call
12599 append_innerclasses_attribute.
12600 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12601 PURE_INNER_CLASS_TYPE_P.
12602 * parse.y (parser_qualified_classname): New parameter `is_static',
12603 produce non qualified name accordingly.
12604 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12605 (create_interface): Added argument to parser_qualified_classname.
12606 (create_class): Added argument to parser_qualified_classname. Setup
12607 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12608 (add_inner_class_fields): Fixed indentation.
12609 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12610 (method_declarator): Fixed typo in comment.
12611 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12612 (build_current_thisn): Likewise.
12613 (patch_method_invocation): Likewise.
12615 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12617 * decl.c (current_function_decl): Move to toplev.c.
12619 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12621 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12622 (DECL_BIT_INDEX): Use underlying representation.
12623 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12625 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12627 * expr.c (build_java_ret): Pass proper type to size_binop.
12629 2000-02-25 Anthony Green <green@cygnus.com>
12631 * expr.c (build_class_init): Mark the decl to be ignored by
12633 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12634 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12635 * class.c (init_test_hash_newfunc): New function.
12636 (decl_hash): New function.
12637 (decl_compare): New function.
12638 * decl.c (emit_init_test_initialization): New function.
12639 (complete_start_java_method): Traverse the init test hashtable,
12640 calling emit_init_test_initialization.
12641 (always_initialize_class_p): Define.
12642 * expr.c (build_class_init): Use initialization tests when
12643 emitting class initialization code.
12644 (always_initialize_class_p): Declare.
12645 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12647 * java-tree.h: Include hash.h.
12648 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12649 (struct lang_decl): Add init_test_table field.
12650 (init_test_hash_entry): Define.
12652 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * gjavah.c (main): Avoid using `argi' to report unimplemented
12657 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12660 initialize locals to avoid warnings. Local `exception_type' moved
12663 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 * parse.y (resolve_expression_name): Use `orig' as a second
12666 argument to resolve_field_access.
12667 (resolve_field_access): Removed unnecessary code when dealing with
12670 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * class.c (push_super_field): Don't push the field twice.
12673 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12674 * parse.h (java_reorder_fields): Prototyped.
12675 * parse.y (java_reorder_fields): New function.
12676 (java_layout_class): Simplified not to worry about re-ordering.
12678 2000-02-23 Tom Tromey <tromey@cygnus.com>
12680 * gjavah.c (print_name): In JNI case, correctly quote string.
12681 (print_method_info): Don't handle overrides in JNI mode.
12683 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12686 value type set to `boolean_type_node'.
12688 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12690 * jcf-dump.c (main): Test for correct condition after
12691 output file creation.
12693 2000-02-19 Anthony Green <green@cygnus.com>
12695 * jcf-depend.c (add_entry): Fix test for first list entry.
12697 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12699 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12700 * constants.c (build_constants_constructor): Likewise.
12702 2000-02-19 Anthony Green <green@cygnus.com>
12704 * jcf-depend.c (add_entry): Add entries to the end of the list.
12706 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12708 * decl.c (INT_TYPE_SIZE): Define if necessary.
12709 (expand_java_return): Handle the case of a native integer smaller
12710 than a JVM integer.
12712 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12714 * gjavah.c (help): Use GCCBUGURL.
12715 * jv-scan.c (help): Likewise.
12716 * jcf-dump.c (help): Likewise.
12718 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12723 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12725 * jcf-parse.c (load_class): Call `fatal' if no file containing
12726 the target class are found.
12728 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12730 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12731 lex.c, lex.h, and PARSE_H to...
12732 (parse.o, parse-scan.o): ...here, respectively.
12734 * lex.c: Split out code that may trigger SIGFPE from yylex()
12735 to its own function.
12736 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12738 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12740 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12742 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (outer_field_access_p): Stop in time when outer contexts
12746 (resolve_qualified_expression_name): Properly qualify *everything*
12747 after a package.type to be resoled as expression names.
12748 (find_applicable_accessible_methods_list): Save/restore `class' to
12749 isolate it from a possible outer context search.
12751 2000-02-15 Tom Tromey <tromey@cygnus.com>
12753 * gjavah.c (jni_print_char): New function.
12754 (print_full_cxx_name): Use it.
12755 (decode_signature_piece): Likewise.
12756 (print_cxx_classname): Likewise.
12758 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12760 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12762 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12764 * gjavah.c: Include version.h.
12766 * jcf-dump.c: Likewise.
12768 * jv-scan.c: Likewise.
12770 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * parse.y (outer_field_access_fix): First parameter now a tree
12773 node. Check for assignment to final. First argument to
12774 build_outer_field_access_fix modified to accommodate prototype.
12775 (build_outer_field_access): Don't check for assignment to final
12777 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12778 possibly returned by outer_field_access_fix. Changed
12779 outer_field_access_fix's first argument.
12780 (check_final_assignment): $finit$'s context is OK.
12781 (patch_unaryop): Use node instead of its line/column value when
12782 calling outer_field_access_fix.
12784 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (interface_declaration:): No longer tagged
12787 <node>. Re-installed default action.
12788 (class_member_declaration:): Handle inner interfaces.
12789 (interface_member_declaration): Handle inner interfaces and
12791 (create_interface): Push error if one seen. Suspend parsing
12792 context when processing an inner interface.
12793 (register_fields): Inner class static field limitations not to
12794 apply to inner interfaces.
12796 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * jcf-parse.c (load_class): Update `java_error_count' when a
12799 class' file can't be found.
12800 (parse.y): Avoid (byte)code generation when errors seen.
12802 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12805 decodes a valid node.
12806 (patch_binop): Handle TRUNC_DIV_EXPR.
12808 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * parse.y (resolve_package): New local `acc'. Try to progressively
12811 build and guess a package and type name.
12813 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.y (find_applicable_accessible_methods_list): Load and
12816 layout the search class if necessary.
12817 (java_complete_tree): Keep to original type of the folded initial
12820 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12823 Generate error message if circularity is detected. New static
12825 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12826 * jcf-write.c (generate_bytecode_insns): Very simply handle
12828 * parse.y (java_check_circular_reference): Use
12829 `cyclic_inheritance_report' during report, if necessary.
12830 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12831 walking NEW_ARRAY_INIT twice.
12833 2000-02-09 Tom Tromey <tromey@cygnus.com>
12835 * parse.y (check_class_interface_creation): Allow inner classes to
12836 be `private' or `protected', check modifiers' consistency. Prevent
12837 block local classes from bearing any modifiers.
12839 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12841 * except.c (check_start_handlers): Re-add prototype lost in last
12843 (maybe_start_try): Remove excess argument to `check_start_handlers'.
12845 2000-02-09 Andrew Haley <aph@cygnus.com>
12847 * decl.c (clear_binding_level): Remove excess initializer.
12848 (maybe_poplevels): Remove unused variable.
12849 (force_poplevels): Ditto.
12850 (struct binding_level): Add comment.
12852 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * jcf-write.c (generate_classfile): Don't consider
12855 pre-initialization with reference value (use <clinit> instead.)
12856 * parse.y (java_fix_constructors): No generated constructor for
12858 (build_outer_field_access): Removed debug message.
12859 (outer_field_expanded_access_p): Adapted to bytecode generation.
12860 (build_outer_field_access_method): Use fix_method_argument_names.
12861 (build_outer_method_access_method): Fixed indentation. Added
12862 comment. Handle access method generation for static and also void
12864 (build_access_to_thisn): Inserted debug message.
12865 (maybe_build_thisn_access_method): Use fix_method_argument_names.
12866 (resolve_qualified_expression_name): Fixed comment.
12867 (not_accessible_p): Adapted to bytecode generation. Added comment.
12868 (patch_method_invocation): Added comment.
12869 (maybe_use_access_method): Fixed leading comment. Handle static
12871 (java_complete_lhs): Don't shortcut handling of initialized upon
12872 declaration String type static fields when generating bytecode.
12873 (patch_unaryop): Handle outer field access when generating
12876 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * java-tree.h (FIELD_THISN): New macro.
12879 * jcf-write.c (append_synthetic_attribute): New function.
12880 (generate_classfile): Set "Synthetic" attribute on this$<n>,
12881 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
12882 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
12884 (build_outer_field_access): Turned on access functions usage and
12885 generation when compiling to bytecode.
12886 (maybe_use_access_method): Likewise.
12888 2000-01-25 Andrew Haley <aph@cygnus.com>
12890 * java-except.h (struct eh_range): Add `expanded' field.
12891 (maybe_start_try): Add end_pc arg.
12892 (maybe_end_try): Ditto.
12893 * java-tree.h (force_poplevels): new function.
12894 * expr.c (expand_byte_code): Don't call maybe_start_try or
12896 * except.c (add_handler): Reset expanded.
12897 (expand_start_java_handler): Set expanded.
12898 (check_start_handlers): Don't expand a start handler that's
12899 already been expanded.
12900 (maybe_start_try): Add end_pc arg. Only expand a handler which
12902 (expand_end_java_handler): call force_poplevels.
12903 (force_poplevels): new function.
12904 * decl.c (binding_level): Add start_pc of binding level.
12905 (maybe_pushlevels): Call maybe_start_try when pushing binding
12907 (maybe_poplevels): Call maybe_end_try when popping binding levels.
12908 (LARGEST_PC): Define.
12909 (clear_binding_level): Use LARGEST_PC.
12911 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
12912 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
12913 (binding_depth, is_class_level, current_pc): new variables.
12914 (struct binding_level): ditto.
12915 (indent): new function.
12916 (push_jvm_slot): add debugging info.
12917 (maybe_pushlevels): ditto.
12918 (maybe_poplevels): ditto.
12919 (pushlevel): ditto.
12921 (start_java_method): ditto.
12922 (give_name_to_locals): comment only.
12923 * except.c (binding_depth, is_class_level, current_pc):
12925 (expand_start_java_handler): add debugging info.
12926 (expand_end_java_handler): ditto.
12928 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12930 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12931 (print_name_for_stub_or_jni, process_file): Constify a char*.
12933 2000-02-03 Tom Tromey <tromey@cygnus.com>
12935 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12937 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12939 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12940 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12943 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12946 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12947 (struct lang_type): New field `ii_block'.
12948 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12949 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12950 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12951 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12952 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12953 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12955 * parse.y (add_instance_initializer): New function.
12956 (in_instance_initializer): New static global.
12957 (class_body_declaration:): Link instance initializer block.
12958 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12959 (array_creation_expression:): Remove unused local.
12960 (java_parser_context_push_initialized_field): Fixed leading
12961 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12962 CPC_INSTANCE_INITIALIZER_LIST.
12963 (java_parser_context_pop_initialized_field): Likewise.
12964 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12965 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12966 CPC_INITIALIZER_STMT.
12967 (fix_constructors): New local `class_type'. Use it. Call
12968 add_instance_initializer.
12969 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12970 (patch_return): Forbid return in instance initializers.
12971 (patch_throw_statement): Enforce exception handling in the context
12972 of instance initializers.
12974 2000-02-03 Tom Tromey <tromey@cygnus.com>
12976 * Make-lang.in (java.mostlyclean): Remove executables in
12979 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12981 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12982 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12983 (java_float_finite): Convert to use union Word from javaop.h.
12984 (java_double_finite): Convert to use union DWord from javaop.h.
12986 2000-02-02 Tom Tromey <tromey@cygnus.com>
12988 * gjavah.c (options): Added `jni' entry.
12989 (help): Document -jni.
12990 (flag_jni): New global.
12991 (process_file): Handle JNI output. Don't print text from
12992 -prepend, -add, etc, when generating stubs. Only remove `.class'
12993 suffix if it actually exists.
12994 (main): Create a `.c' file when run with `--jni --stubs'. Create
12995 correct output file name with `--jni'.
12996 (print_include): Mangle header name differently in JNI case.
12997 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12999 (print_method_info): Handle JNI case. Put signature info into
13000 method name. Handle case when STREAM is NULL.
13001 (print_name_for_stub_or_jni): New function.
13002 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13003 (print_cxx_classname): Handle JNI.
13004 (print_full_cxx_name): Likewise.
13005 (decode_signature_piece): Likewise.
13006 (overloaded_jni_method_exists_p): New function.
13007 (struct method_name): Added `signature' and `sig_length' fields.
13008 (HANDLE_END_FIELD): Do nothing in JNI mode.
13010 2000-02-02 Tom Tromey <tromey@cygnus.com>
13012 * jv-scan.c: Include version.c, <getopt.h>.
13013 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13014 (options): New array.
13015 (usage): New function.
13016 (version): New function.
13017 (main): Use getopt_long to parse command line.
13018 * jcf-dump.c: Include version.c, <getopt.h>.
13019 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13020 OPT_JAVAP): New macros.
13021 (options): New array.
13022 (usage): Return `void'. Changed message.
13023 (help): New function.
13024 (version): New function.
13025 (main): Use getopt_long_only to parse command line.
13026 * gjavah.c: Include <getopt.h>.
13027 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13028 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13029 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13030 (options): New array.
13031 (java_no_argument): Removed.
13032 (help): Updated with missing options.
13033 (main): Use getopt_long_only to parse command line.
13034 (usage): Changed message.
13036 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13039 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13040 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13041 * parse.y (array_creation_expression:): Handle anonymous arrays.
13042 (build_array_from_name): Don't set `ret_name' if null.
13043 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13044 (qualify_ambiguous_name): Likewise.
13045 (java_complete_expand_class): Likewise.
13047 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13050 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13051 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13052 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13053 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13054 AIPL_FUNCTION_COMPLETED_INVOCATION.
13055 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13056 AIPL_FUNCTION_INVOCATION_READY.
13057 (AIPL_FUNCTION_DECLARATION): New enum entry.
13058 * parse.y (reorder_static_initialized): New function.
13059 (java_parser_context_pop_initialized_field): Use it.
13060 (add_inner_class_fields): Use
13061 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13062 augmented. Install marker after last alias initializer, if any.
13063 (generate_finit): Fixed typo. Don't try to retain only the used
13065 (method_header): Compute and set DECL_FUNCTION_NAP.
13066 (method_declarator): Fixed comment. Insert alias initializer in
13068 (build_alias_initializer_parameter_list): Fixed leading
13069 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13070 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13071 (java_complete_expand_class): Code to retain only used aliases
13073 (java_complete_expand_methods): New local `first_decl'. Generate
13074 $finit$ first, then expand the constructors, regular methods and
13076 (java_complete_expand_method): Don't report error on missing
13077 return statement if previously detected bogus.
13078 (fix_constructors): Don't patch constructor parameters list.
13079 (patch_method_invocation): Use new AIPL enum values. Reverse
13080 alias initializer list for anonymous classes.
13082 2000-01-30 Anthony Green <green@redhat.com>
13084 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13085 determine how many stack slots to pop.
13087 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13090 error handling/recovery.
13091 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13093 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13096 FIELD_LOCAL_ALIAS_USED): New macros.
13097 (DECL_FUNCTION_NAP): New macro.
13098 (struct lang_decl): New field `nap'.
13099 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13100 (struct lang_type): New fields `finit_stmt_list' and
13101 `clinit_stmt_list'.
13102 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13103 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13104 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13105 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13106 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13107 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13108 (BUILD_THROW): Macro line separator re-indented.
13109 * parse.y (end_class_declaration): New function.
13110 (maybe_generate_pre_expand_clinit): New name for
13111 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13112 pre-expand static fields.
13113 (maybe_generate_clinit): Function deleted.
13114 (check_for_static_method_reference): Prototype's parameter list
13116 (generate_finit): New name for maybe_generate_finit. Changed
13117 leading comment. Function rewritten to use
13118 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13119 (build_alias_initializer_parameter_list): New function.
13120 (java_parser_context_pop_initialized_field): Likewise.
13121 (add_inner_class_fields): Likewise.
13122 (type_declaration:): Call end_class_declaration.
13123 (class_member_declaration:): Likewise.
13124 (formal_parameter_list:): Fixed typos.
13125 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13126 element. Improved error handling.
13127 (block_statement:): Call end_class_declaration.
13128 (anonymous_class_creation:): Likewise.
13129 (create_anonymous_class): Fixed comments.
13130 (create_class): Call add_inner_class_fields.
13131 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13132 (method_header): Use MARK_FINAL_PARMS.
13133 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13134 (method_declarator): Propagate final argument flag.
13135 (craft_constructor): New local `artificial'. Call
13136 build_alias_initializer_parameter_list. Use
13137 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13138 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13140 (complete_expand_class): Get rid of unused outer context local
13142 (java_complete_expand_methods): Fixed leading
13143 comment. Generate/pre-expand <clinit> first. Changed method
13144 expansion order to regular, $finit$, constructors, <clinit>.
13145 (java_complete_expand_method): Set current_function_decl.
13146 (fix_constructors): Fix constructor parameter list to account for
13147 outer context local alias initializers.
13148 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13149 (resolve_expression_name): Lookup outer context local aliases. New
13150 local `access', use it.
13151 (patch_method_invocation): Patch inner class ctor invocation with
13152 outer context local aliases initialization values. $finit$
13153 invocation patching now includes things generated with
13154 build_alias_initializer_parameter_list.
13155 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13156 (build_super_invocation): Likewise.
13157 (patch_assignment): Changed comment.
13159 2000-01-27 Andrew Haley <aph@cygnus.com>
13161 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13165 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13167 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13169 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13171 * parse.y (register_fields): Don't pass a format specifier to
13172 OBSOLETE_MODIFIER_WARNING.
13173 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13174 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13176 (check_modifiers): Change function into a macro.
13177 (check_class_interface_creation): Pass a literal format string.
13179 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13181 * buffer.h: PROTO -> PARAMS.
13182 * check-init.c: Likewise.
13183 * class.c: Likewise.
13184 * constants.c: Likewise.
13185 * convert.h: Likewise.
13186 * decl.c: Likewise.
13187 * except.c: Likewise.
13188 * expr.c: Likewise.
13189 * gjavah.c: Likewise.
13190 * java-except.h: Likewise.
13191 * java-tree.h: Likewise.
13192 * jcf-depend.c: Likewise.
13193 * jcf-dump.c: Likewise.
13194 * jcf-parse.c: Likewise.
13195 * jcf-path.c: Likewise.
13196 * jcf-reader.c: Likewise.
13197 * jcf-write.c: Likewise.
13199 * jv-scan.c: Likewise.
13200 * jvgenmain.c: Likewise.
13201 * jvspec.c: Likewise.
13202 * lang.c: Likewise.
13205 * parse-scan.y: Likewise.
13206 * parse.h: Likewise.
13207 * parse.y: Likewise.
13208 * typeck.c: Likewise.
13209 * verify.c: Likewise.
13210 * xref.c: Likewise.
13211 * xref.h: Likewise.
13212 * zextract.c: Likewise.
13213 * zipfile.h: Likewise.
13215 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13218 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13219 * constants.c (build_constant_data_ref): Check for cached
13220 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13221 in TYPE_CPOOL_DATE_REF.
13222 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13223 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13224 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13225 (LOCAL_FINAL): New macro.
13226 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13227 constant pool -- don't try to reuse.
13228 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13229 TYPE_LANG_SPECIFIC.
13230 (find_in_current_zip): Use TYPE_JCF.
13231 * parse.h (java_check_final): Prototype removed.
13232 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13233 (maybe_create_class_interface_decl,
13234 check_class_interface_creation): Likewise.
13235 (java_expand_finals): Function removed.
13236 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13237 (block_statement:): Fixed comment.
13238 (anonymous_class_creation:): Likewise.
13239 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13241 (check_class_interface_creation): Loosened error report on (inner)
13242 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13243 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13244 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13246 (create_interface): Likewise.
13247 (anonymous_class_counter): New static global.
13248 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13249 patch. Fixed comments.
13250 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13251 anonymous_class_counter when declaring a toplevel class.
13252 (craft_constructor): Fixed constructor name when handling
13253 anonymous classes. Anonymous class constructors to feature hidden
13254 this$<n> parameter.
13255 (java_fix_constructors): Added comment.
13256 (java_check_final): Function removed.
13257 (java_complete_expand_methods): Fixed comment. Don't generate
13258 class data, save its outgoing constant pool instead.
13259 (verify_constructor_super): Skip anonymous class constructor
13260 hidden this$<n> parameter.
13261 (java_expand_classes): New local `saved_ctxp'. Removed call to
13262 java_expand_finals and java_check_final. Expand anonymous class
13263 constructors. Generate class data.
13264 (build_super_invocation): Skip anonymous class hidden this$<n>
13266 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13267 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13268 (set_java_signature): Likewise.
13270 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13272 * gjavah.c: Delete ACC_VISIBILITY define.
13273 * jcf.h: Add ACC_VISIBILITY define.
13274 * parse.y: final: rule tagged <value>.
13275 (java_check_regular_methods): Use ACC_VISIBILITY define for
13276 default package access check.
13277 (local_variable_declaration_statement): Use final: rule.
13279 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13281 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13282 (final:): New rule.
13284 2000-01-17 Tom Tromey <tromey@cygnus.com>
13286 * gjavah.c (print_field_info): Allow non-static final fields.
13288 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13291 * parse.y (patch_anonymous_class): New function.
13292 (create_anonymous_class): Register incomplete type when the
13293 class/interface to extends/implement isn't known yet.
13294 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13295 (verify_constructor_super): Tuned error message.
13297 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13299 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13300 (ANONYMOUS_CLASS_P): New macro.
13301 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13302 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13303 * parse.y (create_class): Added leading argument.
13304 (maybe_create_class_interface_decl,
13305 check_class_interface_creation): Likewise.
13306 (craft_constructor): New function.
13307 (verify_constructor_super): Added argument in prototype.
13308 (class_declaration:): Inserted leading argument.
13309 (for_begin:): Use FOR_LOOP_P.
13310 (anonymous_class_creation): Create WFL of the anonymous class to
13311 instantiate. Call build_new_invocation. Added comments.
13312 (check_class_interface_creation): Handle parameter `anonymous' in
13313 verbose mode class creation announce.
13314 (link_nested_class_to_enclosing): Exclude anonymous classes.
13315 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13316 anonymous class, even though they appear to have an enclosing
13318 (create_interface): Pass extra argument to
13319 check_class_interface_creation.
13320 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13321 (create_class): Call check_class_interface_creation and
13322 maybe_create_class_interface_decl with extra new argument. Don't
13323 add private this$<n> to anonymous classes.
13324 (method_declarator): Insert hidden this$<n> to anonymous class
13326 (java_fix_constructors): Deleted code creating default
13327 constructor. Call craft_constructor instead.
13328 (java_check_regular_methods): Set `saw_constructor' to 1 for
13330 (fix_constructors): Pass extra argument to verify_constructor_super.
13331 (verify_constructor_super): New local `sdecl', use it. Search for
13332 matching constructor (possibly featuring arguments) in super
13334 (lookup_method_invoke): Craft constructor according to arguments
13335 list when dealing with anonymous class constructors.
13336 (build_super_invocation): Pass arguments to anonymous class super
13338 (search_loop): Use FOR_LOOP_P.
13339 (labeled_block_contains_loop_p): Likewise.
13341 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13344 (enclosing_context_p): New function.
13345 (get_access_flags_from_decl): Handle CLASS_STATIC.
13346 (maybe_layout_super_class): Extra first argument passed to
13348 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13350 * decl.c (access0_identifier_node): New global.
13351 (init_decl_processing): access0_identifier_node initialized.
13352 (pushdecl): Set DECL_CONTEXT only on non type decls.
13353 * expr.c (lookup_field): Lookup inner class fields in enclosing
13355 (expand_invoke): Use ID_INIT_P.
13356 (expand_java_field_op): Use DECL_CLINIT_P.
13357 * java-tree.def (CLASS_LITERAL): New tree code.
13358 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13359 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13360 (struct lang_decl): New field `inner_access'.
13361 (enclosing_context_p): Prototyped.
13362 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13363 ID_CLINIT_P): New macros.
13364 (CLASS_STATIC): New macro.
13365 (CLASS_ACCESS0_GENERATED_P): New macro.
13366 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13367 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13368 INNER_CLASS_P): New macros.
13369 (DECL_INNER_CLASS_LIST): New macro.
13370 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13372 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13373 the shift value to int. Fixed typo in comment.
13374 * lex.c (inst_id, wpv_id): Initialize.
13375 * mangle.c (unicode_mangling_length): Take `$' into account.
13376 * parse.h (DRECOVER, RECOVER): Terminate properly.
13377 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13378 (typedef struct _jdep): New field `enclosing'.
13379 (JDEP_ENCLOSING): New macro.
13380 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13381 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13382 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13383 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13384 GET_ENCLOSING_CPC_CONTEXT): New macros.
13385 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13386 (do_resolve_class): Added extra argument in prototype.
13387 * parse.y (resolve_class): Added extra argument in prototype.
13388 (maybe_create_class_interface_decl): Likewise.
13389 (maybe_use_access_method, build_wfl_wrap): New functions.
13390 (java_complete_expand_classes, java_complete_expand_class):
13392 (java_parser_context_push_initialized_field,
13393 java_parser_context_suspend, java_parser_context_resume):
13395 (maybe_make_nested_class_name, make_nested_class_name,
13396 set_nested_class_simple_name_value,
13397 link_nested_class_to_enclosing, find_as_inner_class,
13398 find_as_inner_class_do, check_inner_class_redefinition,
13399 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13400 maybe_build_thisn_access_method, build_outer_field_access,
13401 build_outer_field_access_methods, build_outer_field_access_expr,
13402 build_outer_method_access_method, build_new_access_id,
13403 build_outer_field_access_method, outer_field_access_p,
13404 outer_field_expanded_access_p, outer_field_access_fix,
13405 build_incomplete_class_ref, patch_incomplete_class_ref,
13406 create_anonymous_class): Likewise.
13407 (inst_id, wpv_id): New static global variables.
13408 (synchronized:): New rule, tagged <node>.
13409 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13411 (anonymous_class_creation:): New rule, tagged <node>.
13412 (NEW_TK): Tagged <node>.
13413 (type_literals, array_type_literal): New rules, tagged <node>.
13414 (class_declaration:): Removed action when reducing by class_body:
13415 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13416 using GET_CPC in sub-rules.
13417 (class_member_declaration): Handle inner classes.
13418 (method_declaration): When reducing method_header:, reset
13419 current_function_decl when appropriate.
13420 (method_declarator:): Set the number of formal parameter to 0 for
13421 method declared without arguments.
13422 (constructor_declarator:): Likewise.
13423 (static_initializer:): List of elements kept in a list.
13424 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13425 use of the keyword `static' for type declarations.
13426 (block_statement:): Handle inner class declarations.
13427 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13428 type qualified `this'.
13429 (class_instance_creation_expression): Use anonymous_class_creation:
13430 to handle inner class instances creation. Handle qualified `new'.
13431 (something_dot_new): Added appropriate actions.
13432 (create_new_parser_context): New function.
13433 (java_push_parser_context, java_parser_context_save_global,
13434 java_parser_context_suspend): Use create_new_parser_context.
13435 (check_modifiers): Changed leading comment.
13436 (check_class_interface_creation): Handle interclasses.
13437 (add_superinterfaces): Fixed comment.
13438 (create_interface): Build qualified name from the raw_name instead
13439 of its matching WFL. Push the initialized fields list. raw_name added
13440 as an extra argument to maybe_create_class_interface_decl.
13441 (create_class): Build qualified name from the raw_name instead of
13442 its matching WFL. Removed assignment to current_parsed_class_un.
13443 Call PUSH_ERROR before returning an error. Suspend the current
13444 parser context when processing an inner class. Push the
13445 initialized fields list. raw_name added as an extra argument to
13446 maybe_create_class_interface_decl. Add the private this$<n>
13448 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13449 (register_fields): Get the class type from GET_CPC and handle
13450 previous errors. Added code to handle the creation of static
13451 fields in inner classes. Initialized fields initialization
13452 statements kept in a list of lists.
13453 (maybe_generate_finit): Initialized fields initialization
13454 statements kept in a list of lists. Use GET_CPC.
13455 (maybe_generate_clinit): Likewise.
13456 (method_header): Use GET_CPC and GET_CPC_UN.
13457 (parser_qualified_classname): Handle inner classes.
13458 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13459 (java_fix_constructors): Hide pointer to enclosing context
13460 instance in constructor list when dealing with inner classes.
13461 (jdep_resolve_class): Call resolve_class with extra first argument
13463 (resolve_class): Add enclosing context as a first extra argument
13464 to do_resolve_class.
13465 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13467 (resolve_no_layout): Extra argument added to resolve_class
13469 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13470 (java_get_real_method_name): Use GET_CPC_UN.
13471 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13472 (java_check_abstract_methods): Handle static method declared in
13473 inner classes by an error.
13474 (java_check_regular_methods): Use DECL_CLINIT_P.
13475 (source_start_java_method): Also set DECL_MAX_LOCALS.
13476 (create_artificial_method): Call java_parser_context_save_global
13477 and java_parser_context_restore_global instead of saving/restoring
13478 the context by hand.
13479 (expand_start_java_method): Improved verbose mode message.
13480 (java_complete_expand_methods): Fixed leading comment. Use
13482 (fix_constructors): Added assignment to this$<n> if necessary.
13483 (java_expand_classes): Call java_complete_expand_classes instead
13484 of java_complete_expand_methods.
13485 (make_qualified_primary): Simplified.
13486 (merge_qualified_name): Optimized for missing left or right parts.
13487 (resolve_expression_name): Handle access to outer class fields from
13489 (resolve_qualified_expression_name): New macro
13490 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13491 classes. Report error on non appropriate qualification of
13492 `new'. Handle qualified `this'.
13493 (not_accessible_p): Allow access to outer class private fields from
13495 (patch_method_invocation): Handle method invocations through
13496 access methods and inner class constructor invocations.
13497 (find_applicable_accessible_methods_list): Search enclosing
13498 contexts of an inner class.
13499 (search_applicable_methods_list): Fixed typo.
13500 (argument_types_convertible): Handle inner class constructors'
13501 hidden outer context reference argument.
13502 (qualify_ambiguous_name): Handle qualified `this'.
13503 (java_complete_lhs): Handle use of field accessed through
13504 artificial access methods in various cases of assignments. Handle
13505 CLASS_LITERAL node.
13506 (check_final_assignment): Use DECL_CLINIT_P.
13507 (valid_ref_assignconv_cast_p): Handle the destination being an
13508 enclosing context of the source.
13509 (patch_unaryop): Handle use of field accessed through artificial
13511 (patch_return): Use DECL_CLINIT_P.
13512 (patch_throw_statement): Use DECL_CLINIT_P.
13513 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13514 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13517 2000-01-16 Anthony Green <green@cygnus.com>
13519 * parse.y (build_string_concatenation): Only use
13520 StringBuffer(String) shortcut if String arg is constant.
13522 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13525 the shift value to int. Fixed typo in comment.
13527 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13529 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13530 * jcf-write.c: Likewise.
13531 * parse.y: Likewise.
13532 * parse.c: Regenerate.
13534 2000-01-09 Anthony Green <green@cygnus.com>
13536 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13537 bytecodes in the correct order.
13539 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13541 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13543 2000-01-06 Anthony Green <green@cygnus.com>
13545 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13546 before building constant array decl.
13548 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13550 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13551 method invocation and typo in conditional expression.
13552 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13553 the appropriate NOTE_POP.
13554 * parse.y (patch_binop): Shift value mask to feature the right
13557 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13559 * class.c (assume_compiled, assume_compiled_node): Add static
13561 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13563 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13565 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13567 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13568 to `__modifier' to avoid stringifying it.
13570 * parse.y (verify_constructor_circularity): Don't call a variadic
13571 function with a non-literal format string.
13572 (java_check_abstract_methods): Move unreachable code inside
13573 `continue' statement.
13574 (lookup_method_invoke): Call xstrdup, not strdup.
13576 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13579 * jcf-parse.c (yyparse): Likewise.
13581 * jv-scan.c (main): Likewise.
13583 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13585 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13586 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13587 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13590 * parse.y (synchronized, variable_redefinition_error,
13591 check_class_interface_creation, create_interface, create_class,
13592 method_header, finish_method_declaration,
13593 check_modifiers_consistency, method_declarator,
13594 complete_class_report_errors, check_abstract_method_definitions,
13595 java_check_regular_methods, check_throws_clauses,
13596 java_check_abstract_methods, read_import_dir,
13597 check_pkg_class_access, declare_local_variables, fix_constructors,
13598 cut_identifier_in_qualified, resolve_expression_name,
13599 resolve_qualified_expression_name, patch_method_invocation,
13600 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13601 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13602 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13603 patch_try_statement, patch_synchronized_statement,
13604 patch_throw_statement, check_thrown_exceptions,
13605 patch_conditional_expr): Likewise.
13607 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * Makefile.in (LIBDEPS): Added gcc's errors.o
13610 (../jcf-dump$(exeext):): Link with gcc's errors.o
13611 (../gcjh$(exeext):): Likewise.
13612 * expr.c (expand_java_NEW): Layout the entire target type instead of
13613 laying out its methods only.
13614 (lookup_field): Layout the class after having loaded it.
13615 * java-tree.h (java_debug_context): Declared.
13616 * jcf-io.c (toplev.h): Included.
13617 (find_class): Removed assignment to jcf's outofsynch
13618 field. Force source file to be read if newer than its matching
13619 class file. Tweaked debug messages.
13620 * jcf-parse.c (jcf_out_of_synch): Deleted.
13621 (read_class): Call to jcf_out_of_synch removed.
13622 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13623 (jcf_out_of_synch): Prototype deleted.
13624 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13625 `deprecated' and `class_err': integer turned into bit-fields.
13626 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13627 * parse.y (package_list): New global.
13628 (package_declaration:): Record newly parsed package name.
13629 (extra_ctxp_pushed_p): Static global deleted.
13630 (java_parser_context_save_global): Create buffer context for the
13631 purpose of saving globals, if necessary.
13632 (java_parser_context_restore_global): Pop context pushed for the
13633 purpose of saving globals, if necessary.
13634 (java_debug_context_do): New prototype and function.
13635 (java_debug_context): Likewise.
13636 (do_resolve_class): Use already parsed package names to qualify
13637 and lookup class candidate.
13638 (java_pre_expand_clinit): Removed unnecessary local variable.
13640 1999-12-17 Tom Tromey <tromey@cygnus.com>
13642 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13644 (process_file): Use `\n\' at end of each line in string.
13646 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * expr.c (expand_invoke): Layout the loaded class before
13649 attempting to use it.
13650 (expand_java_field_op): Allow final field assignments to take
13652 * typeck.c (convert): Return error_mark_node if expr is null.
13654 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * class.c (class_depth): Return -1 if the class doesn't load
13658 * expr.c (can_widen_reference_to): Check for errors during depth
13659 computation and return 0 accordingly.
13660 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13661 create default constructors and add an other error check.
13662 * parse.h (java_fix_constructors): Prototyped.
13663 * parse.y (java_pre_expand_clinit): Likewise.
13664 (build_super_invocation): Re-prototyped to feature one argument.
13665 (java_check_circular_reference): Directly use `current'.
13666 (java_fix_constructors): New function.
13667 (java_check_regular_methods): Don't create default constructors
13668 here, but abort if none were found.
13669 (java_complete_expand_methods): Pre-process <clinit> calling
13670 java_pre_expand_clinit.
13671 (java_pre_expand_clinit): New function.
13672 (fix_constructors): build_super_invocation invoked with the
13673 current method declaration as an argument.
13674 (build_super_invocation): Use the context of the processed method
13675 decl argument instead of current_class.
13676 * typeck.c (lookup_java_method): Take WFLs in method names into
13679 1999-12-14 Per Bothner <per@bothner.com>
13681 * class.c (make_class_data): flag_keep_inline_functions to keep
13682 private methods in the method array.
13684 1999-12-15 Anthony Green <green@cygnus.com>
13686 * check-init.c (check_init): Take into account both types of
13687 `throw's when checking for uninitialized variables.
13689 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.y (java_complete_lhs): Force conversion of array
13692 dimensions to int_type_node, that's what runtime's ABI expects.
13694 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13697 operand of a WFL, until the Java front-end gets fixed with regard
13698 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13700 1999-12-10 Andrew Haley <aph@cygnus.com>
13702 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13703 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13704 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13705 java-tree.h: Ditto.
13706 jcf-write.c: Ditto.
13708 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13711 before calling expand_eh_region_start and expand_start_all_catch.
13712 * except.c (expand_start_java_handler): Switch to permanent
13713 obstack before calling expand_eh_region_start.
13714 (expand_end_java_handler): Switch to permanent obstack before
13715 calling expand_start_all_catch.
13717 1999-12-5 Anthony Green <green@cygnus.com>
13719 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13720 function with side effects.
13721 (init_decl_processing): Mark all memory allocating DECLs with
13724 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13726 * except.c (expand_end_java_handler): Call
13727 expand_resume_after_catch and end_catch_handler.
13729 1999-11-30 Anthony Green <green@cygnus.com>
13731 * verify.c (verify_jvm_instructions): Create new return label
13732 chain if non existent (don't rely on the verified state of the jsr
13735 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13738 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13740 * parse.y (patch_assignment): Removed bogus final class test on
13741 lhs when checking on whether to emit an ArrayStoreException runtime
13743 * expr.c (expand_java_arraystore): Likewise.
13745 1999-11-28 Anthony Green <green@cygnus.com>
13747 * decl.c (find_local_variable): Reuse single slot decls when
13750 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * jcf-parse.c (saw_java_source): Global variable removed.
13753 (read_class): Don't use `saw_java_source'. Added extra braces.
13754 (yyparse): Code setting `saw_java_source' removed.
13756 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13758 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13760 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * verify.c (merge_type_state): Non verified subroutines being
13763 considered more than once to trigger passive type merge.
13765 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13767 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13768 in case of error. Error message tuned.
13770 1999-11-21 Anthony Green <green@cygnus.com>
13772 * constants.c (find_methodref_index): Unwrap method names before
13773 inserting them in the constant pool.
13775 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13777 * class.c (assume_compiled_node): New typedef.
13778 (assume_compiled_tree): New static data.
13779 (find_assume_compiled_node): New function.
13780 (add_assume_compiled): New function.
13781 (assume_compiled): New function.
13782 * class.c (make_class_data): Use assume_compiled.
13783 (is_compiled_class): Use assume_compiled.
13785 * java-tree.h (add_assume_compiled): Declare.
13787 * lang.c (lang_decode_option): Parse new options.
13789 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13791 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13792 int_type_node: that's what `_Jv_AllocObject' expects.
13794 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * parse.y (lookup_method_invoke): Use lang_printable_name to
13797 reliably build the type name during error report. Fixes PR gcj/97.
13799 1999-11-09 Tom Tromey <tromey@cygnus.com>
13801 * jcf-path.c: Include <sys/stat.h>.
13802 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13803 (DIR_UP): New macro.
13805 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * parse.y (source_end_java_method): Resume permanent allocation,
13808 reversing Apr 27 1998 patch.
13809 (patch_string_cst): Pop obstacks after having pushed the permanent
13812 1999-11-05 Tom Tromey <tromey@cygnus.com>
13814 * class.c (finish_class): Emit inlined methods if any native
13815 methods exist in the class. Fixes PR gcj/85.
13817 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13820 (qualify_ambiguous_name): Likewise.
13822 1999-11-03 Godmar Back <gback@cs.utah.edu>
13824 * typeck.c: (lookup_java_method): search all inherited
13825 interfaces when looking up interface method.
13827 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * parse.y (method_header:): Issue error message for rule `type
13831 (synchronized:): Error report when not using synchronized.
13833 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13835 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13836 being used before the superclass constructor has been called.
13837 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
13838 instead of `CALL_THIS_CONSTRUCTOR_P'.
13840 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
13842 * check-init.c: Fix typo in comment.
13844 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
13849 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * parse.y (expression_statement:): Call function to report
13852 improper invocation of a constructor.
13853 (parse_ctor_invocation_error): New function.
13855 1999-10-26 Mark Mitchell <mark@codesourcery.com>
13857 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
13860 1999-10-21 Tom Tromey <tromey@cygnus.com>
13862 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
13863 in generated `main'.
13865 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
13868 (qualify_ambiguous_name): Likewise.
13870 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13872 * parse.y (java_complete_tree): fold_constant_for_init to work on
13874 (java_complete_lhs): Likewise.
13875 (array_constructor_check_entry): Complete an initializer element
13876 on permanent_obstack.
13878 1999-10-19 Tom Tromey <tromey@cygnus.com>
13880 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
13881 From Mike Moreton <mike@pillim.demon.co.uk>.
13883 1999-10-15 Greg McGary <gkm@gnu.org>
13885 * java-tree.h (flag_bounds_check): Remove extern decl.
13886 * lang.c (flag_bounds_check): Remove global variable.
13887 (lang_f_options): Remove "bounds-check" entry.
13888 (lang_init_options): Default flag_bounds_check to "on".
13890 1999-10-14 Tom Tromey <tromey@cygnus.com>
13892 * jvgenmain.c (usage): New function.
13893 (main): Use it. Also, handle `-D' options.
13894 * jvspec.c (lang_specific_driver): Recognize -D.
13895 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
13897 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
13899 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13901 * jcf-dump.c (print_constant, disassemble_method): Don't call a
13902 variadic function with a non-literal format string.
13904 * parse-scan.y (report_main_declaration): Likewise.
13906 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
13908 * parse.y (read_import_dir, patch_assignment, patch_binop,
13909 patch_array_ref): Likewise.
13911 * typeck.c (build_java_array_type): Likewise.
13913 * verify.c (verify_jvm_instructions): Likewise.
13915 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
13919 1999-10-07 Anthony Green <green@cygnus.com>
13921 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13922 where CHECK_PUT may fail for valid reasons.
13924 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13925 UNSAFE_PUTN): New macros.
13927 1999-10-04 Tom Tromey <tromey@cygnus.com>
13929 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13930 well. Fixes Java PR gcj/59.
13931 * parse-scan.y (yyerror): Report errors.
13933 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13935 * decl.c (insert_block): Remove unconditional `abort'.
13937 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13939 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13940 FUNCTION_CODE now of type int. All callers changed.
13941 Set the builtin's DECL_BUILT_IN_CLASS.
13943 1999-09-23 Tom Tromey <tromey@cygnus.com>
13945 * jvspec.c (lang_specific_driver): Don't read spec file if
13946 -fsyntax-only given.
13948 1999-09-22 Tom Tromey <tromey@cygnus.com>
13950 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13952 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13953 (WORDS_TO_LONG): Likewise.
13954 (WORDS_TO_DOUBLE): Likewise.
13956 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13958 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13959 (RELOCATION_VALUE_1): Likewise.
13960 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13961 push_in_const, push_long_const): Prototyped.
13962 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13963 (push_constant2): Likewise.
13964 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13965 (find_constant_wide): Cast find_constant2's integer arguments to
13967 (find_constant_index): Cast find_constant2's and find_constant2's
13968 integer arguments to `jword'.
13969 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13970 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13971 (emit_if): Use RELOCATION_VALUE_1.
13972 (emit_goto): Likewise.
13973 (emit_jsr): Likewise.
13974 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13975 argument to push_long_const to HOST_WIDE_INT.
13977 1999-09-15 Andreas Schwab <schwab@suse.de>
13979 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13981 1999-09-20 Nick Clifton <nickc@cygnus.com>
13983 * lang.c (lang_decode_option): Extend comment.
13985 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13990 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13992 * gjavah.c (get_field_name, print_method_info, print_include,
13993 add_namelet): Use xmalloc, not malloc.
13995 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13996 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13999 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14001 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14003 * jcf-path.c (add_entry): Likewise.
14005 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14007 * jv-scan.c (xmalloc): Remove definition.
14009 * jvgenmain.c (xmalloc): Likewise.
14011 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14013 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14015 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14016 concat, not xmalloc/sprintf.
14017 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14018 (xstrdup): Remove definition.
14020 * parse.y (duplicate_declaration_error_p,
14021 constructor_circularity_msg, verify_constructor_circularity,
14022 check_abstract_method_definitions, java_check_regular_methods,
14023 java_check_abstract_methods, patch_method_invocation,
14024 check_for_static_method_reference, patch_assignment, patch_binop,
14025 patch_cast, array_constructor_check_entry, patch_return,
14026 patch_conditional_expr): Use xstrdup, not strdup.
14028 * zextract.c (ALLOC): Use xmalloc, not malloc.
14030 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14032 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14034 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14035 (do_spec, lang_specific_pre_link, lang_specific_driver,
14036 input_filename, input_filename_length): Don't declare.
14037 (main_class_name, jvgenmain_spec, lang_specific_driver):
14039 (lang_specific_driver): All calls to the function pointer
14040 parameter now explicitly call `fatal'.
14042 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * parse.y (find_applicable_accessible_methods_list): Search
14045 abstract classes as interfaces.
14047 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * class.c (finish_class): We're now outside a valid method
14050 declaration. Tell the rest of gcc so.
14052 1999-09-08 Bruce Korb autogen@linuxbox.com
14054 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14056 1999-09-07 Tom Tromey <tromey@cygnus.com>
14058 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14060 (decode_signature_piece): Don't emit "::" in JArray<>.
14061 (print_namelet): Only print trailing `;' when printing a class.
14063 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14065 * java-tree.h: Delete declarations for all tree nodes now moved to
14067 * decl.c: Delete their definitions.
14069 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14071 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14072 * Makefile.in (OBJS): Add ggc-callbacks.o.
14073 (OBJDEPS): Likewise.
14075 1999-09-03 Tom Tromey <tromey@cygnus.com>
14077 * parse.y (strip_out_static_field_access_decl): Return operand if
14078 it satisfies JDECL_P.
14080 1999-09-02 Tom Tromey <tromey@cygnus.com>
14082 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14083 Handle nested arrays, like `[[I'.
14085 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14087 * class.c (finish_class): Remove unused parameter, all callers
14090 * expr.c (build_java_athrow): Change return type to void.
14091 (java_lang_expand_expr): Make sure each case in switch returns a
14094 * java-tree.h (finish_class): Fix prototype to take void args.
14096 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14097 (main): Issue return from main, not exit.
14099 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14101 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14103 * jv-scan.c (main): Issue return from main, not exit.
14105 * parse.y (check_abstract_method_definitions,
14106 java_check_abstract_method_definitions): Add static prototypes.
14107 (java_complete_expand_methods): Fix call to `finish_class'.
14109 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14112 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14114 * lang.c (language_string): Constify.
14116 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14118 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14119 Remove hacks for stuff which comes from libiberty.
14121 * Make-lang.in: Likewise.
14123 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14125 * Makefile.in (xref.o): Depend on xref.c explicitly.
14127 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14129 * java-tree.h (lang_printable_name): Constify a char*.
14131 * lang.c (lang_printable_name): Likewise.
14133 1999-08-27 Jeffrey A Law (law@cygnus.com)
14135 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14136 comments in C code.
14138 1999-08-26 Tom Tromey <tromey@cygnus.com>
14140 * gjavah.c (print_cxx_classname): Print "::" before qualified
14143 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * parse.y (lookup_cl): Changed leading comment. Now does its best
14146 to set the column number.
14147 (qualify_ambiguous_name): Take WFL wrappers into account.
14149 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14151 * verify.c (verify_jvm_instructions): Don't check instruction
14152 validity beyond end of method.
14154 1999-08-25 Tom Tromey <tromey@cygnus.com>
14156 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14158 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14160 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14161 cxx_keyword_subst, generate_access, name_is_method_p,
14162 get_field_name, print_field_name, super_class_name, print_include,
14163 decode_signature_piece, print_class_decls, usage, help,
14164 java_no_argument, version, add_namelet, print_namelet): Add static
14166 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14167 name_is_method_p): Constify a char*.
14168 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14169 Provide a final else clause in an if-else-if.
14170 (print_field_info): Add missing final arg in function call to
14171 `print_field_name'.
14172 (print_method_info, decompile_method, decode_signature_piece,
14173 print_c_decl, print_full_cxx_name, print_stub,
14174 print_mangled_classname, super_class_name, print_include,
14175 add_namelet, add_class_decl, print_class_decls, process_file,
14176 help): Constify a char*.
14178 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14179 push_int_const, find_constant_wide, find_constant_index,
14180 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14181 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14182 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14183 emit_if, emit_goto, emit_jsr, call_cleanups,
14184 make_class_file_name): Add static prototypes.
14185 (generate_bytecode_return, generate_bytecode_insns): Pass a
14186 NULL_PTR, not a NULL_TREE.
14188 * jv-scan.c: Include "jcf.h".
14189 (main): Declare using DEFUN macro.
14191 * jvspec.c (find_spec_file, lang_specific_pre_link,
14192 lang_specific_driver): Add prototypes.
14193 (find_spec_file): Constify a char*.
14195 * keyword.gperf (hash, java_keyword): Add prototypes.
14197 * lang.c (lang_print_error): Add static prototype.
14198 (lang_init): Prefer memcpy over bcopy to avoid casts.
14200 * lex.c (yylex): Add static prototype.
14202 * parse-scan.y: Include "lex.c" earlier.
14204 * parse.h: Remove redundant declaration for `yylex'.
14206 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14207 labeled_block_contains_loop_p): Add static prototypes.
14208 (not_accessible_p): Make static to match prototype.
14210 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14212 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14214 * parse.y (check_method_redefinition): Changed leading comment.
14215 (check_abstract_method_definitions): New function.
14216 (java_check_abstract_method_definitions): New function.
14217 (java_check_regular_methods): Call it.
14218 (verify_constructor_super): Fixed indentation.
14219 (lookup_method_invoke): Likewise.
14221 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * parse.y (method_header): Return a null pointer if the current
14224 class node is null.
14225 (finish_method_declaration): Return if the current function decl
14227 (source_start_java_method): Likewise.
14228 (java_method_add_stmt): Likewise.
14230 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14232 * class.c (emit_register_class): Removed unnecessary call to
14234 * parse.y (labeled_block_contains_loop_p): Removed unused local
14237 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14239 * parse.y (java_refold): Added prototype.
14241 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14243 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14244 (java_stabilize_reference): Removed unnecessary `else'.
14245 (java_complete_lhs): Set flag to remember boolean. Call
14246 java_refold. Added comments.
14247 (java_decl_equiv): New function.
14248 (binop_compound_p): Likewise.
14249 (java_refold): Likewise.
14250 (patch_unaryop): Striped static field access assigned to decl and
14251 op. Changed promotion scheme for ++/-- operators.
14252 (search_loop): New function.
14253 (labeled_block_contains_loop_p): Likewise.
14254 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14256 (patch_bc_statement): Call search_loop. Fixed comment.
14258 1999-08-14 Anthony Green <green@cygnus.com>
14260 * expr.c (java_lang_expand_expr): Mark static array data as
14263 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14265 * jvgenmain.c (main): NUL-terminate name_obstack.
14267 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14269 * check-init.c (check_bool2_init, done_alternative): Add static
14272 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14273 (add_method, build_utf8_ref, build_class_ref,
14274 append_gpp_mangled_type, layout_class_method): Constify a char*.
14276 * decl.c (push_promoted_type, make_binding_level): Add static
14278 (push_promoted_type, pushdecl): Constify a char*.
14280 * except.c (find_handler_in_range, link_handler,
14281 check_start_handlers): Add static prototypes.
14283 * expr.c (process_jvm_instruction): Constify a char*.
14285 * gjavah.c (main): Constify a char*.
14287 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14290 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14292 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14293 munge, print_ents): Constify a char*.
14295 * jcf-dump.c (disassemble_method): Constify a char*.
14296 (print_constant_pool, print_exception_table): Add static prototypes.
14297 (print_constant, print_exception_table, main, disassemble_method):
14300 * jcf-io.c (find_classfile, find_class): Likewise.
14302 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14303 (set_source_filename, predefined_filename_p): Add static prototypes.
14304 (set_source_filename, get_constant, get_class_constant,
14305 find_in_current_zip): Constify a char*.
14307 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14309 (add_entry, add_path, jcf_path_classpath_arg,
14310 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14312 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14313 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14314 jcf_parse_one_method, jcf_parse_methods,
14315 jcf_parse_final_attributes): Add static prototypes.
14316 (get_attribute): Constify a char*.
14318 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14319 jcf_dependency_add_target, jcf_path_classpath_arg,
14320 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14322 * jv-scan.c (main): Constify a char*.
14323 (gcc_obstack_init): Add prototype arguments.
14325 * jvgenmain.c (gcc_obstack_init): Likewise.
14326 (main): Constify a char*.
14328 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14330 (put_decl_string, lang_print_error): Constify a char*.
14331 (lang_init): Remove redundant extern prototype.
14333 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14335 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14336 Add static prototypes.
14337 (get_type_from_signature): Constify a char*.
14339 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14340 Add static prototypes.
14341 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14342 (verify_jvm_instructions): Constify a char*.
14344 * xref.c (xref_flag_value): Likewise.
14346 * xref.h (xref_flag_value): Likewise.
14348 * zextract.c (makeword, makelong): Add static prototypes.
14349 (makeword, makelong): Constify a uch*.
14351 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14353 * lang.c (java_dummy_print): Constify a char*.
14354 (lang_print_error): Likewise.
14355 (lang_init): Remove redundant prototype for `print_error_function'.
14356 (lang_init_source): Likewise.
14357 (lang_identify): Constify a char*.
14359 1999-08-09 Tom Tromey <tromey@cygnus.com>
14361 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14362 (WORDS_TO_LONG): Likewise.
14363 (WORDS_TO_DOUBLE): Likewise.
14365 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14367 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14369 * expr.c (java_stack_pop, java_array_data_offset,
14370 build_java_throw_out_of_bounds_exception, case_identity,
14371 build_java_check_indexed_type): Add static prototypes.
14372 (linenumber_table, expand_invoke, expand_java_field_op,
14373 build_primtype_type_ref, expand_byte_code): Constify a char*.
14375 * java-tree.h (build_primtype_type_ref, linenumber_table):
14377 (java_lang_expand_expr): Add prototype.
14379 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14380 `java_lang_expand_expr'.
14382 * lex.c (java_lex_error): Constify a char*.
14383 (java_get_unicode, java_read_char, java_allocate_new_line,
14384 java_unget_unicode, java_sneak_unicode): Prototype.
14386 * parse-scan.y (current_class, package_name, method_declarator,
14387 report_class_declaration, yyerror): Constify a char*.
14389 * parse.h (java_report_errors): Prototype.
14390 (yyerror): Constify a char*.
14392 * parse.y (classitf_redefinition_error, check_modifiers,
14393 parse_jdk1_1_error, lookup_package_type,
14394 lookup_package_type_and_set_next, get_printable_method_name,
14395 purify_type_name): Constify a char*.
14396 (build_super_invocation, maybe_generate_finit,
14397 verify_constructor_super, parser_add_interface,
14398 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14399 java_complete_expand_methods, java_expand_finals,
14400 cut_identifier_in_qualified, java_stabilize_reference,
14401 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14402 merge_string_cste): Prototype.
14403 (single_type_import_declaration, yyerror,
14404 variable_redefinition_error, build_array_from_name,
14405 build_unresolved_array_type, check_class_interface_creation,
14406 resolve_class, complete_class_report_errors,
14407 note_possible_classname, read_import_dir,
14408 find_in_imports_on_demand, resolve_package, fix_constructors,
14409 check_deprecation, lookup_method_invoke,
14410 maybe_build_primttype_type_ref, array_constructor_check_entry):
14412 (java_complete_expand_methods, java_expand_finals): Make static.
14413 (convert_narrow): Remove static prototype.
14415 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14417 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14419 1999-08-02 Richard Henderson <rth@cygnus.com>
14421 * decl.c: Include defaults.h instead of expr.h.
14422 * parse.y: Likewise.
14424 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14426 * java/decl.c (start_java_method): Change all uses of
14427 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14428 Ensure expr.h is included.
14429 * java/expr.c (pop_arguments): Ditto.
14430 * java/parse.y (expand_start_java_method): Ditto.
14432 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14434 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14436 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14438 * decl.c: Include "function.h".
14439 * except.c: Likewise.
14440 * parse.y: Likewise.
14441 * Makefile.in: Update dependencies.
14443 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14445 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14446 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14447 `modifier' with ATTRIBUTE_UNUSED.
14449 * gjavah.c (process_file): Add braces around ambiguous `else'.
14451 * jcf-dump.c (print_access_flags, localvar_free): Change return
14454 * parse.y (java_complete_expand_method): Initialize variable
14456 (resolve_qualified_expression_name): Likewise for `field_decl'.
14457 (patch_method_invocation): Likewise for `class_to_search'.
14458 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14459 (patch_assignment): Likewise for `lhs_type'.
14461 * verify.c (verify_jvm_instructions): Remove unused variable
14464 1999-07-25 Richard Henderson <rth@cygnus.com>
14466 * decl.c (va_list_type_node): New.
14468 1999-07-25 Anthony Green <green@cygnus.com>
14470 * gjavah.c (print_stub): New function.
14471 (METHOD_IS_NATIVE): New macro.
14472 (print_mangled_classname): Make static.
14473 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14474 (process_file): Perform stub generation.
14475 (HANDLE_METHOD): Don't emit class decls during stub
14477 (HANDLE_END_METHOD): Take into account stub generation.
14478 (print_method_info): Handle stub generation.
14479 (print_stub): New function.
14480 (print_cxx_classname): Make signature consistant with others.
14481 (help): Describe -stubs option.
14482 (main): Create stub file.
14483 (version): Use version.c.
14484 (print_full_cxx_name): New function.
14485 (print_c_decl): Use print_full_cxx_name.
14487 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * check-init.c (check_init): Handle MAX_EXPR.
14491 1999-07-15 Andrew Haley <aph@cygnus.com>
14493 * lang.c (flag_use_divide_subroutine): New variable.
14494 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14495 fp-to-integer conversion.
14496 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14499 * expr.c (build_java_soft_divmod): New function.
14500 (build_java_binop): Call build_java_soft_divmod if
14501 flag_use_divide_subroutine is set.
14502 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14503 soft_lrem_node: new builtin functions.
14504 (init_decl_processing) Initialize the new builtins.
14505 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14506 soft_lrem_node: new builtin functions.
14507 (build_java_soft_divmod): New function.
14508 * parse.y: Call build_java_soft_divmod if
14509 flag_use_divide_subroutine is set.
14510 * parse.c: Rebuilt.
14512 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14513 a --specs= arg) even if not linking.
14514 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14515 -fuse-divide-subroutine
14517 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * parse.y (resolve_and_layout): Check methods only once.
14520 (resolve_qualified_expression_name): Verify thrown exceptions
14522 (check_thrown_exceptions): Reject exceptions thrown in
14523 initializer. Error message tuned.
14525 1999-07-14 Andrew Haley <aph@cygnus.com>
14527 * expr.c (expand_expr): Do not return the last statement in a
14528 block as the block's value.
14530 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14533 CALL_EXPR, to avoid order of evaluation changes.
14535 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * parse.y (qualify_ambiguous_name): Do not use
14538 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14540 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14542 * check-init.c (check_init): Handle MAX_EXPR.
14543 * expr.c (force_evaluation_order): Force method call arguments to
14544 be evaluated in left-to-right order.
14545 * parse.y (qualify_ambiguous_name): Loop again to qualify
14546 NEW_ARRAY_EXPR properly.
14548 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14550 * parse.y (patch_invoke): Resolve unresolved invoked method
14552 (qualify_ambiguous_name): STRING_CST to qualify expression for
14553 type name resolution.
14555 1999-06-24 Andrew Haley <aph@cygnus.com>
14557 * class.c (finish_class): Whenever a deferred method is
14558 output, rescan the list of methods to see if a new candidate for
14559 output can be found.
14561 1999-06-28 Tom Tromey <tromey@cygnus.com>
14563 * jvspec.c (lang_specific_driver): Recognize --help.
14565 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14567 * parse.y (resolve_package): Fixed bogus return statement.
14568 (patch_method_invocation): Resolve method invocation beginning with
14569 a package name qualifier.
14571 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14573 * Make-lang.in (java.stage1): Depend on stage1-start.
14574 (java.stage2): Likewise for stage2-start.
14575 (java.stage3): Likewise for stage3-start.
14576 (java.stage4): Likewise for stage4-start.
14578 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * parse.y (java_complete_lhs): When doing cross referencing, don't
14581 try to keep file location on a WFL expanded as a CALL_EXPR.
14583 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14586 compiling to class file a void method with an empty method body.
14587 As a side effect, the bytecode backend will generate the
14588 appropriate `return' instruction.
14590 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * parse.y (lookup_package_type_and_set_next): New function prototype.
14593 (resolve_package): Search current and imported packages.
14594 (lookup_package_type_and_set_next): New function.
14596 1999-06-22 Andrew Haley <aph@cygnus.com>
14598 * verify.c (verify_jvm_instructions): Check for pending blocks
14599 before invalid PC test and opcode switch, not after.
14601 1999-06-21 Andrew Haley <aph@cygnus.com>
14603 * except.c (find_handler_in_range): The upper limit for exception
14604 ranges is exclusive, not inclusive: (start <= pc < end).
14605 (link_handler): find child pointer which points to outer by
14606 searching sibling list: previous code incorrectly assumed that
14607 outer->outer->first_child must point to outer.
14608 * verify.c (verify_jvm_instructions): FIXME added to code for
14610 (verify_jvm_instructions): Do not assume that the last block
14611 processed in a subroutine is a block which ends with a `ret'
14612 instruction. With some control flows it is possible that the last
14613 block ends with an `athrow'.
14615 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14617 * parse.y (qualify_ambiguous_name): Reorganized the post
14618 evaluation of non WFL leading expression nodes.
14620 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14625 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14627 * parse.y (qualify_ambiguous_name): Handle qualified expression
14628 beginning with a STRING_CST.
14630 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14632 * parse.y (register_fields): Set DECL_INITIAL on both
14633 pre-initialized static and public fields.
14634 (resolve_field_access): Static field access expressions to always
14636 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14637 qualification. CONVERT_EXPR to be resolved as an expression name.
14638 (java_complete_lhs): Identify and access qualified final
14639 initialized field in switch statement case expression.
14640 (fold_constant_for_init): Pre-initialized field decl constant to
14643 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14645 * parse.y (note_possible_classname): Mark returned node with
14646 QUALIFIED_P only if the original class name contained a '/'.
14648 1999-06-05 Anthony Green <green@cygnus.com>
14650 * Make-lang.in (gcjh): More parallel build fixes.
14652 1999-06-03 Mike Stump <mrs@wrs.com>
14654 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14656 1999-06-02 Anthony Green <green@cygnus.com>
14658 * except.c (link_handler): Chain exception handlers in order.
14660 1999-06-02 Anthony Green <green@cygnus.com>
14662 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14663 with nops and process as usual in order to always set correct EH
14664 ranges. Emit detailed warnings about unreachable bytecodes.
14666 1999-06-02 Anthony Green <green@cygnus.com>
14668 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14671 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14674 or the searched field decl.
14676 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14678 * parse.y (fold_constant_for_init): Convert numerical constant
14679 values to the type of the assigned field.
14681 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14683 * expr.c (lookup_field): Relaxed the test on class loading error
14685 * parse.y (fold_constant_for_init): Enabeled old code.
14687 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14689 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14690 decide the validity of the cast of a java.lang.Cloneable reference
14692 (patch_conditional_expr): Fixed first argument passed to
14693 binary_numeric_promotion.
14695 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14697 * parse.y (qualify_ambiguous_name): Take into account that a
14698 CONVERT_EXPR might specify a type as a WFL.
14700 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14702 * parse.y (patch_assignment): Save the rhs before using it as an
14703 argument to _Jv_CheckArrayStore.
14705 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14707 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14709 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14712 floating point literal only when the exponent indicator has been
14715 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14717 * parse.y (formal_parameter:): Construct argument tree list
14718 element even if a yet unsupported final parameter was encountered.
14720 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * parse.y (finish_method_declaration): Issue errors for native or
14723 abstract methods declared with a method body, as well as for non
14724 native or non abstract methods with no method body.
14726 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14728 * class.c (build_utf8_ref): Initialize variable `field'.
14730 * decl.c (init_decl_processing): Initialize variable `field'.
14732 * expr.c (build_known_method_ref): Mark parameters `method_type',
14733 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14734 (process_jvm_instruction): Likewise for parameter `length'.
14736 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14737 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14740 * parse.y (maybe_generate_clinit): Remove unused variable
14741 `has_non_primitive_fields'.
14742 (find_in_imports_on_demand): Initialize variables `node_to_use'
14744 (patch_binop): Likewise for variable `prom_type'.
14745 (patch_unaryop): Likewise for variable `prom_type'.
14747 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14749 * xref.c (xref_table): Add missing initializer.
14751 1999-05-14 Tom Tromey <tromey@cygnus.com>
14753 * java-except.h (struct eh_range): Removed unused `next' member.
14754 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14755 after adding all exception handlers. Sort exception ranges in
14757 (struct pc_index): New structure.
14758 (start_pc_cmp): New function.
14759 * except.c (add_handler): Return `void'. Don't call link_handler;
14760 instead construct an ordinary linked list and do range
14762 (check_nested_ranges): New function.
14763 (link_handler): Changed interface to allow merging of eh_ranges.
14764 Split overlapping ranges. Return `void'.
14766 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14768 * parse.y (constructor_block_end:): New rule, tagged <node>.
14769 (constructor_body:): Use `constructor_block_end' instead of
14772 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14774 * parse.y (statement_nsi:): Pop `for' statement block.
14775 (java_complete_lhs): Labeled blocks containing no statement are
14776 marked as completing normally.
14778 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * xref.c (xref_set_current_fp): New function, defined.
14781 * xref.h (xref_set_current_fp): New function, prototyped.
14783 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * check-init.c (check_init): Take into account that
14786 LABELED_BLOCK_STMT can be empty.
14788 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * parse.y (java_check_regular_methods): Warning check on not
14791 overriding methods with default access in other packages does not
14792 apply to `<clinit>'.
14793 (java_complete_lhs): If block body is an empty_stmt_node, replace
14794 it by NULL_TREE. This prevents gcc from generating an irrelevant
14797 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * check-init.c (check_init): Removed code accepting to see things
14800 falling through default:, when doing xrefs.
14801 * java-tree.h (do_not_fold): New global variable, declared.
14802 * parse.y (do_not_fold): New global variable, defined.
14803 (java_complete_expand_method): Set `do_not_fold' to the value of
14804 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14805 and reinstall them after them have been purged; do not check for
14806 initializations; do not issue missing return errors.
14807 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14809 (patch_binop): Skip the fold part when doing xrefs.
14810 (build_string_concatenation): Skip the concatenation part when
14812 (patch_synchronized_statement): Do not generate a try-finally when
14814 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14815 and keep the location where the throw was seen.
14816 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14817 any treatment on the converted node an simply return a NOP_EXPR of
14819 * xref.c (xref_get_data): New function, defined.
14820 * xref.h (xref_get_data): New function, declared.
14821 (XREF_GET_DATA): Use xref_get_data.
14823 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14825 * gjavah.c (print_include): Cast the result of `strlen' to int
14826 when comparing against a signed value.
14827 (add_namelet): Likewise.
14829 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14831 * expr.c (expand_invoke): Mark parameter `nargs' with
14833 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14835 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
14838 * jcf-reader.c (get_attribute): Cast a value to long
14839 when comparing against a signed expression. Likewise.
14841 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
14842 HOST_BITS_PER_CHAR.
14844 1999-05-11 Andrew Haley <aph@cygnus.com>
14846 * parse.y (source_end_java_method): If the current method contains
14847 any exception handlers, force asynchronous_exceptions: this is
14848 necessary because signal handlers in libjava may throw exceptions.
14849 * decl.c (end_java_method): Ditto.
14851 1999-05-11 Tom Tromey <tromey@cygnus.com>
14853 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
14855 * jvspec.c (THREAD_NAME): Removed.
14856 (GC_NAME): Likewise.
14857 (MATHLIB): Likewise.
14858 (WITHLIBC): Likewise.
14860 (THREADLIB): Likewise.
14861 (MATH_LIBRARY): Likewise.
14862 (lang_specific_driver): Don't add `-l' options to command line.
14863 Instead, add a single --specs option. Recognize `-L' options and
14864 use them to search for spec file.
14865 (find_spec_file): New function.
14866 (SPEC_FILE): New define.
14868 1999-05-11 Dave Brolley <brolley@cygnus.com>
14870 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
14871 cpplib-enabled build.
14873 1999-05-05 Per Bothner <bothner@cygnus.com>
14875 * class.c (make_field_value): DECL_INITIAL may be a string literal;
14876 temporarily zero it while calling rest_of_decl_compilation.
14878 * java-tree.h (string_ptr_type_node): Add declaration.
14879 * decl.c: Define and initialize string_ptr_type_node.
14880 * parse.y (patch_string_cst): Use string_ptr_type_node.
14882 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
14883 * parse.y (for_statement): Now unconditionally exit_block.
14884 (finish_labeled_statement): No longer exit_block if for-loop.
14885 (patch_loop_statement): Check harder if the loop is already labeled.
14887 * parse.y (patch_initialized_static_field): Removed function.
14888 (maybe_generate_clinit): Removed special handling for interfaces.
14889 (java_complete_expand_methods): Do a preliminary java_complete_tree
14890 on <clinit> to determine if it can be removed.
14891 (java_complete_expand_method): Remove special handling for <clinit>.
14892 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
14893 optimize if we get back empty_stmt_node.
14894 For MODIFY_EXPR, re-do checking of static initializers.
14895 (fold_constant_for_init): Don't return immediate if VAR_DECL.
14896 For VAR_DECL, pass correct context.
14898 * verify.c (verify_jvm_instructions): Better error messages.
14900 1999-05-03 Tom Tromey <tromey@cygnus.com>
14902 * parse-scan.y (interface_declaration): Call
14903 report_class_declaration for interfaces.
14905 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
14907 * Makefile.in: Remove -v from bison command lines.
14909 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14911 * check-init.c (check_init): Exclude a case of error when doing
14913 * class.c (layout_class_method): Don't generate the error message
14914 twice when compiling from source.
14915 * lang-options.h: Added `-Wredundant-modifers' and
14916 `-Wunusupported-jdk11' flags and help text.
14917 * lang.c (lang_decode_option): Added support for
14918 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
14919 flag_static_local_jdk11 and flag_redundant set accordingly.
14920 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14921 * parse.h (EXPR_WFL_ADD_COL): New macro.
14922 (DECL_END_SOURCE_LINE): Likewise.
14923 (DECL_INHERITED_SOURCE_LINE): Likewise.
14924 * parse.y (static_ref_err): New function, prototyped.
14925 (CCB_TK): Now tagged <operator>.
14926 (class_body:): Remember the location of the closing '}' of a class
14927 definition when doing xrefs.
14928 (block:): Likewise.
14929 (block_end:): Likewise.
14930 (create_class): Remember the location of the inherited class
14931 identifier when doing xrefs.
14932 (register_fields): Added test on first operand of `init' before
14933 testing it TREE_CODE.
14934 (method_header): Store the location of the class identifier in the
14935 class decl when doing xrefs.
14936 (finish_method_declaration): Don't combine first/last method line
14938 (java_check_regular_methods): Warning check on not overriding
14939 methods with default access on other packages move before check on
14940 static methods. Initialization of `aflags' also moved up.
14941 (resolve_expression_name): Call static_ref_err to report the error.
14942 (static_ref_err): New function, implemented.
14943 (resolve_field_access): Returned simplified static field access
14945 (resolve_qualified_expression_name): Check for illegal use of
14946 static fields in a non static context. Call static_ref_err to
14947 report error in various places.
14948 (java_complete_tree): Do not fold initialized static fields when
14950 (java_complete_lhs): Likewise.
14952 1999-04-29 Anthony Green <green@cygnus.com>
14954 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14955 create internal labels.
14956 (lookup_label): Ditto.
14958 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14960 * class.c (layout_class_method): Generate <clinit>'s rtl for
14962 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14963 for interfaces' <clinit>.
14964 * expr.c (lookup_field): Search for fields in interfaces.
14965 (expand_invoke): Fixed indentation.
14966 (expand_java_field_op): Likewise. Use IS_CLINIT.
14967 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14968 (IS_CLINIT): New macro.
14969 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14970 interface was parsed.
14971 (maybe_generate_clinit): Don't generate if the current class is an
14972 interface with only fields of primitive types.
14973 (reset_method_name): Use IS_CLINIT.
14974 (java_complete_expand_method): Expand <clinit> when it exists for
14975 interfaces. Use IS_CLINIT.
14976 (resolve_expression_name): Use DECL_CONTEXT instead of
14977 current_class to build static field references.
14978 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14979 ARRAY_REF when doing xreferencing.
14980 (check_final_assignment): Fixed typo in leading comment. Use
14982 (patch_array_ref): Don't fully expand array references when
14984 (patch_return): Use IS_CLINIT.
14985 (patch_throw_statement): Likewise.
14987 1999-04-22 Tom Tromey <tromey@cygnus.com>
14989 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14991 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * decl.c (predef_filenames, predef_filenames_size): New globals
14994 (init_decl_processing): predef_filenames and predef_filenames_size
14996 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14998 * jcf-parse.c (predefined_filename_p): New function.
14999 (yyparse): Check that files on the command line are specified only
15000 once and issue a warning otherwise.
15001 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15002 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15003 avoid a gcc warning with -W -Wall turned on.
15004 (java_expand_classes): Abort if errors were encountered.
15005 (java_complete_lhs): If the cross reference flag is set, wrap
15006 field DECL node around a WFL when resolving expression name.
15008 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * lang.c (lang_decode_option): Fixed returned value when parsing
15011 `-fxref=...' and `-Wall'.
15012 * parse.y (source_end_java_method): Do not generate code when
15013 flag_emit_xref is set.
15014 (resolve_expression_name): Do not build static field access when
15015 flag_emit_xref is set.
15016 (resolve_field_access): No special treatment on `length' when
15017 flag_emit_xref is set. Do not build qualified static field access
15018 when flag_emit_xref is set.
15019 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15020 when flag_emit_xref is set.
15021 (patch_assignment): Do not generate array store runtime check when
15022 flag_emit_xref is set.
15023 * xref.c (xref_flag_value): Fixed function declaration
15025 (xset_set_data): New function.
15026 * xref.h (xref_set_data): Added prototype for new function.
15027 (typedef struct xref_flag_table): New field data.
15028 (XREF_GET_DATA): New macro.
15030 1999-04-19 Tom Tromey <tromey@cygnus.com>
15032 * xref.h (enum): Removed trailing comma.
15034 * parse.y (resolve_qualified_expression_name): Added missing
15037 1999-04-15 Anthony Green <green@cygnus.com>
15039 * gjavah.c: New prototypes for java_float_finite and
15040 java_double_finite.
15042 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15047 1999-04-06 Jeffrey A Law (law@cygnus.com)
15049 * Makefile.in (TREE_H): Add tree-check.h.
15050 (RTL_H): Add genrtl.h.
15052 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15054 * parse.y (patch_assignment): Added ArrayStoreException runtime
15057 1999-04-06 Per Bothner <bothner@cygnus.com>
15059 * expr.c (pop_type_0): New function.
15060 (pop_type): Use pop_type_0.
15061 * java-tree.h (pop_type_0): New declaration.
15062 * verify.c (verify_jvm_instructions): Check return instructions.
15064 * parse.y (patch_binop): Don't fold if non-constant and emiting
15067 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15069 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15071 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15072 (main_jcf): Don't define.
15073 (process_file): Don't set `main_jcf'.
15075 * java-tree.h (main_jcf): Don't declare.
15077 * jcf-parse.c (main_jcf): Add static definition.
15079 * lang.c (main_jcf): Don't define.
15081 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15083 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15085 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15087 * jcf-depend.c: Include "config.h", not <config.h>.
15089 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15092 * jcf-path.c: Include "config.h", not <config.h>.
15094 * lex.c: Don't include various system header files.
15095 (java_init_lex): Cast the argument of `bzero' to PTR
15097 * parse-scan.y (java_push_parser_context): Likewise.
15099 * parse.y (java_push_parser_context): Likewise.
15100 (patch_bc_statement): Match format specifier to variable argument.
15102 * xref.c: Don't include <stdio.h>.
15104 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15106 * parse.y (struct parser_ctxt *ctxp): Now global.
15107 (declare_local_variables): Use WFL compound value for the
15108 declaration source line value, when doing cross-referencing.
15110 1999-03-31 Tom Tromey <tromey@cygnus.com>
15112 * gjavah.c (print_field_info): Allow constants of other types.
15113 (print_include): Generate include when new name is proper prefix
15114 of already printed name.
15115 (add_namelet): Likewise.
15116 (cxx_keyword_subst): New function.
15117 (print_method_info): Use it.
15118 (print_field_name): New function.
15119 (get_field_name): New function.
15120 (print_field_info): Use get_field_name and print_field_name.
15122 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15124 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15125 'KR-C', so gperf uses the `const' keyword on strings.
15127 * keyword.gperf (java_keyword): Const-ify a char*.
15129 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15131 * parse.y (patch_bc_statement): Fixed identation and a bogus
15134 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * parse.y (patch_assignment): Allow static variables in other
15137 classes to be assigned.
15139 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15141 * class.c (maybe_add_interface): Remove unused variable
15143 (make_class_data): Use = for assignment, not ==. Likewise.
15144 (emit_register_classes): Remove unused variable `decl'.
15146 * lex.c: Fix comment so as not to contain an embedded `/*'.
15148 * verify.c (verify_jvm_instructions): Remove unused variable
15151 1999-03-27 Per Bothner <bothner@cygnus.com>
15153 * parse.y (complete_loop_body): Rename to finish_loop_body.
15154 (complete_labeled_statement): Rename to finish_labeled_statement.
15155 (complete_for_loop): Rename to finish_for_loop.
15156 (complete_method_declaration): Rename to finish_method_declaration.
15158 * java-tree.h (continue_identifier_node): New global node.
15159 * decl.c: Define and initialize continue_identifier_node.
15160 * parse.y (generate_labeled_block): Remove - no longer needed.
15161 (build_loop_body): Use continue_identifier_node for continue block.
15162 (finish_labeled_statement): Also do pop_labeled_block actions.
15163 (java_complete_lhs): POP_LOOP even if error.
15164 (build_labeled_block): Special handling for continue_identifier_node.
15165 (patch_loop_statement): Re-organize.
15166 (patch_bc_statement): Re-write.
15168 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15171 using a WFL compound value.
15172 * parse.y (xref.h): Include.
15173 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15174 WFL compound value.
15175 (register_fields): Set WFL compound value to lineno if doing
15177 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15179 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15180 * xref.h (expand_xref): Prototype renamed from xref_generate.
15182 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15184 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15185 (GET_CURRENT_BLOCK): New macro.
15186 * parse.y (current_static_block): New global variable.
15187 (method_body:): Define action.
15188 (complete_method_declaration): Set current_function_decl to NULL
15189 when work on the current method is done.
15190 (declare_local_variables): Use GET_CURRENT_BLOCK.
15191 (java_method_add_stmt): Likewise.
15192 (java_complete_expand_method): Disable the use of `this' when
15193 expanding <clinit>.
15194 (enter_a_block): If no current method exist, use
15195 current_static_block to link static initializer blocks.
15196 (exit_block): Rewritten to use current_static_block when no current
15197 method decl exists.
15198 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15199 (patch_return): Forbid the use of `return' in static initializers.
15200 (patch_throw_statement): Fixed indentation. Issue specific error
15201 for uncaught thrown checked exception in static initializer
15202 blocks. Removed FIXME.
15204 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15206 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15207 Link gcj from gcc.o.
15209 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15211 * parse.y (find_applicable_accessible_methods_list): When dealing
15212 with interface: ensure that a given interface or java.lang.Object
15213 are searched only once.
15215 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15217 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15219 * jcf-dump.c (print_access_flags): Add braces around if-else.
15221 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15224 * lex.c (build_wfl_node): Add static prototype.
15226 * lex.h (build_wfl_node): Remove static prototype.
15228 * parse.y: Include lex.c early enough to declare everything needed.
15229 Ensure calls to `build_wfl_node' pass the proper arguments.
15230 (create_class): Remove unused variable `super_decl'.
15231 (get_printable_method_name): Initialize variable `name'.
15233 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15235 * Changelog: Fixed 1999-03-22 typos.
15236 * lang.c (lang_decode_option): Fixed typo in error string in the
15239 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15241 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15242 (xref.o): New rule.
15243 * java-tree.h (flag_emit_xref): Declared extern.
15244 * lang.c (xref.h): Included.
15245 (flag_emit_xref): New global variable.
15246 (lang_decode_option): Added support for -fxref.
15248 * xref.h: Likewise.
15250 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15252 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15255 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15257 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15258 $(srcdir)/../system.h and $(JAVA_TREE_H).
15259 (jcf-io.o): Depend on $(JAVA_TREE_H).
15260 (mangle.o): Likewise.
15262 * check-init.c (check_cond_init): Add static prototype.
15264 * class.c (build_java_method_type, hashUtf8String,
15265 make_field_value, get_dispatch_vector, get_dispatch_table,
15266 append_gpp_mangled_type, mangle_static_field): Likewise.
15267 (strLengthUtf8): Hide unused definition.
15268 (hashUtf8String): Const-ify.
15269 (make_field_value): Un-ANSI-fy.
15271 * constants.c: Move inclusion of jcf.h above java-tree.h.
15272 (set_constant_entry, find_class_or_string_constant,
15273 find_name_and_type_constant, get_tag_node,
15274 build_constant_data_ref): Add static prototype.
15276 * decl.c (push_jvm_slot, builtin_function,
15277 lookup_name_current_level): Likewise.
15278 (builtin_function): Const-ify.
15280 * except.c (expand_start_java_handler, expand_end_java_handler):
15281 Add static prototype.
15283 * expr.c (flush_quick_stack, push_value, pop_value,
15284 java_stack_swap, java_stack_dup, build_java_athrow,
15285 build_java_jsr, build_java_ret, expand_java_multianewarray,
15286 expand_java_arraystore, expand_java_arrayload,
15287 expand_java_array_length, build_java_monitor, expand_java_pushc,
15288 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15289 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15290 expand_compare, expand_test, expand_cond, expand_java_goto,
15291 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15292 expand_java_field_op, java_push_constant_from_pool): Likewise.
15294 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15295 (build_java_arraynull_check): Mark parameters `node' and `type'
15296 with ATTRIBUTE_UNUSED.
15297 (note_label): Likewise for parameter `current_pc'.
15298 (expand_java_call, expand_java_ret): Hide unused definition.
15300 * java-tree.h (make_class, build_constants_constructor,
15301 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15302 init_outgoing_cpool, register_class, emit_register_classes,
15303 java_layout_seen_class_methods): Prototype.
15304 (unicode_mangling_length): Const-ify.
15305 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15306 emit_unicode_mangled_name, format_int, format_uint,
15307 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15308 jcf_print_utf8_replace, open_class): Prototype.
15310 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15311 <stdio.h>. Include tree.h/java-tree.h.
15312 (utf8_equal_string usage, process_class): Add static prototype.
15313 (open_class): Don't prototype this here.
15314 (utf8_equal_string): Match arguments to format specifiers.
15315 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15316 TABLE_SWITCH, disassemble_method): Likewise.
15318 * jcf-io.c: Include tree.h/java-tree.h.
15319 (open_class, find_classfile, jcf_print_utf8,
15320 jcf_print_utf8_replace): Const-ify.
15322 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15323 parse_class_file): Add static prototype.
15324 (find_in_current_zip): Match definition to existing static
15327 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15328 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15329 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15330 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15331 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15332 generate_bytecode_return, perform_relocations, init_jcf_state,
15333 init_jcf_method, release_jcf_state, generate_classfile):
15334 Add static prototype.
15335 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15336 (make_class_file_name): Const-ify.
15338 * jcf.h (find_classfile): Const-ify.
15340 * jv-scan.c (reset_report): Remove prototype.
15342 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15343 (error): Rewrite to allow varargs.
15345 * lang.c (lang_f_options): Const-ify.
15347 * lex.c (java_parse_escape_sequence): Add static prototype.
15348 (java_allocate_new_line): Match definition to existing static
15351 * mangle.c Include tree.h/java-tree.h.
15352 (unicode_mangling_length, emit_unicode_mangled_name,
15353 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15355 * parse.h (jdep_code): Remove trailing comma in enumeration.
15356 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15357 (reset_report): Add prototype.
15359 * verify.c (push_pending_label, merge_types): Add static
15362 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15364 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * parse.y (find_applicable_accessible_methods_list): Extend the
15367 search to superinterfaces when relevant.
15368 (search_applicable_methods_list): New function.
15370 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15372 * class.c (unmangle_classname): Implemented stricter testing
15373 before setting the QUALIFIED_P flag on an identifier.
15375 1999-03-16 Per Bothner <bothner@cygnus.com>
15377 * parse.y (java_complete_lhs): Call force_evaluation_order
15378 after patch_newarray.
15379 (patch_binop): Don't call fold if there are side effects.
15381 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15383 * parse.y (java_stabilize_reference): Use save_expr instead of
15384 building a SAVE_EXPR node.
15385 (java_complete_lhs): Patch the resulting string of the `+='
15386 operator (if necessary) and complete the RHS after having built
15389 1999-03-15 Per Bothner <bothner@cygnus.com>
15391 * class.c (make_class): Don't set CLASS_P here (because
15392 this function is also called by build_java_array_type).
15393 (push_class): Set CLASS_P here instead.
15394 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15396 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15397 context. If the context is class, perfer "super" over "synchronized".
15398 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15400 * parse.y (create_class): Don't call parser_check_super here;
15401 it is not robust. Always wait until later.
15403 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15404 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15406 1999-03-13 Per Bothner <bothner@cygnus.com>
15408 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15409 * lex.h (UNGETC): Change misleading macro.
15411 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * parse.y (java_stabilize_reference): Return NODE when patching a
15415 (java_complete_lhs): Put parenthesis around truth values.
15417 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * class.c (layout_class_method): Don't make rtl for interface
15421 * parse.h (GET_TYPE_NAME): New macro.
15422 * parse.y (if_then_statement:): Fixed indentation.
15423 (if_then_else_statement:): Likewise.
15424 (for_statement:): Fixed spacing.
15425 (try_statement:): Fixed indentation.
15426 (create_interface): Don't force interfaces to be abstract.
15427 (method_header): Abstract methods are OK in interfaces.
15428 (declare_local_variables): Fixed typo in comment.
15429 (java_complete_expand_method): Fixed indentation.
15430 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15431 non accessible fields.
15432 (java_stabilize_reference): New function.
15433 (java_complete_lhs): Fixed indentation. Use
15434 java_stabilize_reference in compound assignment. Insert the
15435 cast. If not processing `+' fix string constants before processing
15438 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15440 * constants.c (find_class_or_string_constant): Cast variable `j'
15441 to a `jword' when comparing against one.
15443 * expr.c (java_lang_expand_expr): Remove unused variables
15444 `has_finally_p' and `op0'.
15446 * gjavah.c (print_field_info): Cast a value to jint when comparing
15447 against one. Likewise for a jlong.
15448 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15449 against a signed quantity.
15451 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15452 (print_signature): Don't needlessly dereference variable `str'
15454 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15455 `max_locals' with ATTRIBUTE_UNUSED.
15456 (jcf_parse_class): Likewise for variable `index'.
15458 * parse.h (reverse_jdep_list): Remove static prototype.
15460 * parse.y (build_jump_to_finally): Remove prototype and definition.
15461 (reverse_jdep_list): Add static prototype.
15463 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15464 `assignment' and `expr_decl'.
15466 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15468 1999-03-12 Andrew Haley <aph@cygnus.com>
15470 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15471 we'll need a directory separator and a null character.
15473 1999-03-10 Per Bothner <bothner@cygnus.com>
15475 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15477 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15482 1999-03-05 Per Bothner <bothner@cygnus.com>
15484 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15486 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15488 * class.c (layout_class_method): A static method in a base class
15489 is never overridden, so treat it like it doesn't exist.
15490 However, do complain about private non-static method overriding
15491 public static method.
15493 * parse.y: Don't set unused INITIALIZED_P flag.
15494 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15496 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15497 (build_array_from_name): Re-order &index[string] to &string[index].
15499 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15500 error_mark (it might catch more errors, but it is more likely to lose).
15502 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15504 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15505 (parse-scan.o): Depend on toplev.h.
15507 * class.c (make_method_value): Add prototype. Make it static.
15508 Remove unused second argument, caller changed.
15510 * expr.c (java_lang_expand_expr): Remove unused variable
15513 * java-tree.h: Don't prototype find_in_current_zip.
15514 Add prototypes for verify_constant_pool, start_java_method,
15515 end_java_method, give_name_to_locals, expand_byte_code,
15516 open_in_zip, set_constant_value, find_constant1, find_constant2,
15517 find_utf8_constant, find_string_constant, find_class_constant,
15518 find_fieldref_index, find_methodref_index, write_constant_pool,
15519 count_constant_pool_bytes and encode_newarray_type.
15521 * jcf-dump.c: Remove unused variable `LONG_temp'.
15523 * jcf-parse.c: Include parse.h.
15524 (jcf_parse_source): Remove unused parameter, all callers changed.
15525 (jcf_figure_file_type): Add static prototype.
15526 (find_in_current_zip): Likewise. Also remove unused parameter,
15527 all callers changed.
15528 (read_class): Initialize variable `saved_pos'.
15530 * jcf-reader.c (jcf_parse_preamble): Mark variables
15531 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15533 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15534 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15535 (java_parse_doc_section): Initialize variable `seen_star'.
15536 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15537 (java_lex_error): Mark parameters `msg' and `forward' with
15539 (java_get_line_col): Mark parameters `filename' and `line' with
15542 * parse-scan.y: Include toplev.h.
15543 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15545 * parse.h: use `struct JCF', not plain `JCF'.
15546 (java_parser_context_save_global, java_expand_classes
15547 java_parser_context_restore_global, java_parse): Add prototypes.
15549 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15552 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15554 * check-init.c (check_init): COPYN takes word count, not bit count.
15556 1999-02-26 Per Bothner <bothner@cygnus.com>
15558 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15559 explicit build_decl. (Avoids crash in reload when optimizing.)
15561 1999-02-25 Per Bothner <bothner@cygnus.com>
15563 * decl.c (complete_start_java_method): Handle synchronized method
15564 even when compiling from bytecode.
15566 1999-02-26 Tom Tromey <tromey@cygnus.com>
15568 * gjavah.c (add_class_decl): Only generate `#include' if outer
15569 class is not the name of the class we are processing. Correctly
15570 append `.h' in #include.
15571 (process_file): Clean up newlines around generated `#include's.
15572 (decode_signature_piece): Correctly handle inner classes.
15573 (struct include): New structure.
15574 (all_includes): New global.
15575 (print_include): New function.
15576 (add_class_decl): Use it.
15577 (process_file): Likewise.
15578 (add_class_decl): Generate include for java-array.h if array
15580 (process_file): Don't generate java-array.h include.
15582 * gjavah.c (add_namelet): Check for standard package names here.
15583 (add_class_decl): Don't check for standard package names here.
15585 1999-02-25 Tom Tromey <tromey@cygnus.com>
15587 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15588 When reading a zip file, only use strncmp if both strings are
15589 bigger than the buffer length. Initialize `k' when looping
15592 1999-02-24 Tom Tromey <tromey@cygnus.com>
15594 * gjavah.c (struct namelet): New structure.
15595 (add_namelet): New function.
15596 (print_namelet): New function.
15597 (print_class_decls): Use add_namelet and print_namelet to generate
15598 namespaces and not classes.
15599 (method_printed): New global.
15600 (HANDLE_END_METHOD): Examine method_printed.
15601 (print_method_info): Set method_printed when required. Print
15602 error if function to be ignored is marked virtual. Handle $finit$
15604 (METHOD_IS_FINAL): New macro.
15605 (print_field_info): Use it.
15606 (HANDLE_METHOD): Clear method_printed.
15607 (method_pass): New global.
15608 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15609 (process_file): Do two passes over both fields and methods.
15610 (HANDLE_METHOD): Examine method_pass.
15611 (root): New global.
15612 (add_class_decl): New function.
15613 (print_class_decls): Don't scan over entire constant pool.
15615 1999-02-23 Tom Tromey <tromey@cygnus.com>
15617 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15618 disable linking in that case.
15620 1999-02-20 Tom Tromey <tromey@cygnus.com>
15622 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15625 1999-02-21 Per Bothner <bothner@cygnus.com>
15627 * decl.c (build_result_decl), java-tree.h: New method.
15628 (complete_start_java_method): Handle synchronized methods.
15629 Don't build DECL_RESULT here. (Ordering dependency problem.)
15630 (start_java_method): Call build_result_decl here instead ...
15631 * parse.y (java_complete_expand_method): ... and here.
15632 (expand_start_java_method): Don't call complete_start_java_method here.
15633 (java_complete_expand_method): Call it here instead.
15634 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15635 * java-tree.h: ... here.
15637 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15638 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15639 for ARRAY_REF - it doesn't work when array bounds are checked.
15640 (patch_array_ref): Handle it here instead.
15642 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15644 1999-02-19 Per Bothner <bothner@cygnus.com>
15646 Force left-to-right evaluation of binary operations etc.
15647 * expr.c (force_evaluation_order), java-tree.h: New function.
15648 * parse.y (java_complete_lhs): Pass binary operations, procedure
15649 calls, and ARRAY_REFs to force_evaluation_order.
15650 (various): Set TREE_SIDE_EFFECTS more carefully.
15652 Tolerate random (non-UTF8) encoding in comments without complaining.
15653 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15654 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15656 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15657 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15659 * parse.y (java_complete_lhs): Ignore an empty statement in a
15660 COMPOUND_EXPR. Don't complain about empty statement after return.
15662 1999-02-19 Per Bothner <bothner@cygnus.com>
15664 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15665 in TREE_LIST - just chain the POINTER_TYPEs together.
15666 (resolve_class): If type already resolved, return decl.
15667 After resolving, update TREE_TYPE(class_type), and name (if array).
15668 * parse.h (do_resolve_class), parse.y: Make non-static.
15669 * class.c (maybe_layout_super_class): Take this_class argument.
15670 Do do_resolve_class if necessary.
15671 (layout_class, layout_class_methods): Adjust calls appropriately.
15672 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15673 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15674 * typeck.c (build_java_array_type): Don't call layout_class.
15676 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15678 * parse.y (check_pkg_class_access): Allow private class access
15679 within the same package.
15680 (strip_out_static_field_access_decl): New function.
15681 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15682 operator argument before testing its nature.
15684 1999-02-03 Per Bothner <bothner@cygnus.com>
15686 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15687 (TRY_EXPR): Simplify - it no longer has a finally clause.
15688 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15689 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15690 * expr.c (java_lang_expand_expr): Likewise.
15691 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15692 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15693 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15694 (build_try_statement): Remove finally parameter and handling.
15695 (build_try_finally_statement): New function.
15696 (patch_try_statement): No longer need to support finally clause.
15697 (try_statement): Update grammar action rules.
15698 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15699 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15701 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15703 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15704 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15706 1999-02-17 Andrew Haley <aph@cygnus.com>
15708 * class.c (build_utf8_ref): Back out broken patch which was
15709 intended to to output signatures using '.' as a separator.
15711 * class.c (make_class_data): Output signatures using '.' as a
15712 separator, rather than '/'.
15713 (mangled_classname): Likewise.
15714 (make_field_value): Likewise.
15715 (make_method_value): Likewise.
15716 * constants.c (alloc_class_constant): Likewise.
15717 * expr.c (build_invokeinterface): Likewise.
15719 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15721 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15722 of an ancient workaround.
15724 1999-02-10 Jeffrey A Law (law@cygnus.com)
15726 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15729 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15731 * lex.c (yylex): Encode \0 as UTF8.
15733 1999-02-10 Tom Tromey <tromey@cygnus.com>
15735 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15736 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15737 (libgcj_zip): Renamed.
15738 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15740 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15742 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15743 (GC_NAME): Renamed -lgc to -lgcjgc.
15745 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * lex.c (java_lang_cloneable): Initialize.
15748 * parse.y (java_lang_cloneable): New static variable.
15749 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15750 doing one more qualification round.
15751 (valid_ref_assignconv_cast_p): Reject null source or
15752 destination. Allow an array to be cast into java.lang.Cloneable.
15753 (patch_cast): Swapped two first arguments to first call to
15754 valid_ref_assignconv_cast_p.
15756 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15758 * parse.h: DECL_P renamed JDECL_P.
15759 * parse.y: DECL_P replaced by JDECL_P.
15760 (build_array_from_name): Always use pointer's type.
15761 (patch_bc_statement): Extra code to search continue target in a
15762 for loop. Fixed comments. Continue target is current loop when
15765 1999-02-05 Andrew Haley <aph@cygnus.com>
15767 * class.c (make_class_data): The superclass of an interface should
15768 be null, not class Object.
15770 * lex.c (java_lex): Sign extend hex literals.
15772 1999-02-04 Andrew Haley <aph@cygnus.com>
15774 * class.c (build_utf8_ref): Output signatures using '.' as a
15775 separator, rather than '/'.
15776 (make_class_data): Likewise.
15778 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15780 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15781 mkstemp.o. Get them from libiberty now.
15783 1999-02-02 Jeffrey A Law (law@cygnus.com)
15785 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15787 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15789 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15792 1999-02-02 Per Bothner <bothner@cygnus.com>
15794 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15795 * jcf-write.c (generate_bytecode_return): New function.
15796 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15798 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15799 generate special [fd]const_[01] instructions.
15801 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15803 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15804 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15806 1999-02-01 Per Bothner <bothner@cygnus.com>
15808 * parse.y (patch_method_invocation): Handle calling static methods,
15809 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15811 * parse.y (java_complete_lhs): Don't complain about unreachable
15812 exit condition in a do-while statement.
15814 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * lex.c (java_read_char): Fixed utf8 decoding.
15817 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15819 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15820 comments. Local variable `all_primitive' is gone. Broadened
15821 acceptance of `0' to floating point targets. `long' can now be
15822 widened to `double' or `float'.
15823 (valid_method_invocation_conversion_p): Added leading
15824 comment. Fixed tabulation.
15825 (build_string_concatenation): Optimize out left or right empty
15828 1999-01-28 Per Bothner <bothner@cygnus.com>
15830 * jcf-write.c (localvar_alloc): Only emit entry for
15831 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15832 (generate_bytecode_insns): Only call put_linenumber if
15833 debug_info_level > DINFO_LEVEL_NONE.
15834 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15835 is specified, add -g1 (for compatibility wih javac).
15837 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
15839 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
15840 gjavah.o, check-init.o, jv-scan.o
15842 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15844 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
15846 * gjavah.c: Include config.h and system.h.
15848 * javaop.h (inline): Don't define, its handled by system.h.
15849 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
15850 from `inline' to `static inline'.
15852 * jcf.h (inline): Don't define, its handled by system.h.
15854 * lex.c (inline): Likewise.
15856 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
15858 * lang-specs.h: Map -Qn to -fno-ident.
15860 1999-01-29 Richard Henderson <rth@cygnus.com>
15862 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
15864 1999-01-29 Tom Tromey <tromey@cygnus.com>
15866 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
15867 then cast it to Object before calling `append' method.
15869 1999-01-28 Per Bothner <bothner@cygnus.com>
15871 * check-init.c (check_bool2_init, check_bool_init, check_init):
15872 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
15873 * jcf-write.c (generate_bytecode_insns): Likewise.
15875 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15877 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
15878 * parse.y (patch_cast): Allow a boolean to be cast into a
15881 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * parse.y: (class_declaration:): Fixed indentation.
15884 (class_member_declaration:): Extra `;' after field declaration now
15886 (interface_declaration:): Removed debug messages in error reports.
15887 (patch_binop): Nodes created and returned inherit the orignal
15888 node's COMPOUND_ASSIGN_P flag value.
15889 (patch_cast): Fix cast from char to floating point.
15891 1999-01-25 Andrew Haley <aph@cygnus.com>
15893 * except.c, java-except.h (expand_resume_after_catch): new
15895 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
15896 to branch back to main flow of control after a catch block.
15898 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15900 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
15901 $(srcdir)/../system.h.
15902 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
15903 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
15904 (jcf-write.o): Likewise.
15905 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15906 (mangle.o): Depend on $(srcdir)/../toplev.h.
15907 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15908 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
15910 * class.c: Include output.h and parse.h.
15911 (mangled_classname): Add the `const' keyword to a char*.
15912 (find_named_method): Hide unused function definition.
15913 (build_utf8_ref): Change type of variable `c' to unsigned char.
15914 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
15915 (build_class_ref): Add the `const' keyword to a char*.
15916 (layout_class_method): Remove unused variable `buf'.
15918 * decl.c (find_local_variable): Remove unused variable `rtl'.
15919 (pushdecl): Likewise for variables `different_binding_level' and
15921 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15922 (maybe_build_cleanup): Likewise for parameter `decl'.
15924 * except.c (expand_start_java_handler): Mark parameter `range'
15925 with ATTRIBUTE_UNUSED.
15927 * expr.c: Include except.h.
15928 (pop_type): Remove unused variable `i'.
15929 (pop_value): Likewise for variables `n_words' and `i'.
15930 (expand_java_arrayload): Likewise for variable `convert'.
15931 (java_lang_expand_expr): Likewise for variables `op0', `type',
15932 `mode', `unsignedp', `node' and `elements'.
15933 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15935 (process_jvm_instruction): Add a `const' qualifier to a char*.
15937 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15938 (temp_directory): Likewise.
15939 (print_c_decl): Likewise.
15940 (print_method_info): Likewise.
15941 (decode_signature_piece): Likewise.
15942 (print_mangled_classname): Likewise.
15944 * java-except.h: Provide prototypes for maybe_start_try,
15945 maybe_end_try and add_handler.
15947 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15948 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15949 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15950 init_expr_processing, push_super_field, init_class_processing,
15951 can_widen_reference_to, class_depth, verify_jvm_instructions,
15952 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15953 set_local_type, merge_type_state, push_type, load_type_state,
15954 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15955 emit_unicode_mangled_name): Add prototypes.
15957 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15958 (print_signature_type): Use ISDIGIT, not isdigit.
15959 (print_signature): Remove unused variable `j'.
15961 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15962 int when comparing against one.
15964 * jcf-parse.c: Include toplev.h.
15966 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15967 (localvar_free): Remove unused variable `i'.
15968 (generate_bytecode_conditional): Likewise for variable `kind'.
15970 * jv-scan.c: Include config.h and system.h. Remove redundant
15971 OS header and gansidecl.h includes.
15972 (warning): Add the `const' keyword to a char*. Also add
15973 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15974 __STDC__, when determining whether to use ANSI-isms.
15975 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15976 (xmalloc): Don't redundantly prototype here.
15977 (main): Remove unused parameter `envp'. Also fix the arguments
15978 passed to function `fatal' to match the format specifier.
15980 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15982 * mangle.c: Include toplev.h.
15983 (emit_unicode_mangled_name): Declare parameter `len'.
15985 * parse.y (parse_warning_context): Add the `const' keyword to a
15986 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15987 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15988 (issue_warning_error_from_context): Add the `const' keyword to
15990 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15991 not `__STDC__' for whether to use ANSI-isms.
15993 * typeck.c (incomplete_type_error): Mark parameters `value' and
15994 `type' with ATTRIBUTE_UNUSED.
15995 (parse_signature_type): Use ISDIGIT, not isdigit.
15997 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15998 (verify_jvm_instructions): Likewise. Remove unused variables
15999 `field_name' and `default_val'.
16001 * zextract.c: Include config.h and system.h. Remove redundant
16002 OS header includes.
16004 * zipfile.h: Prototype `read_zip_archive'.
16006 1999-01-21 Andrew Haley <aph@cygnus.com>
16008 * typeck.c (convert): Allow conversions to void type: some
16009 optimizations in gcc do this.
16011 1999-01-21 Andrew Haley <aph@cygnus.com>
16013 * typeck.c (convert_ieee_real_to_integer): New function.
16014 (convert): When not using fast-math and using hardware fp, convert
16015 an IEEE NaN to zero.
16017 1999-01-18 Andrew Haley <aph@cygnus.com>
16019 * parse.y (patch_binop): Do a type conversion from signed to
16020 unsigned and then back to signed when a ">>>" is found.
16022 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * java-tree.h: (check_for_initialization): Added prototype.
16025 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16026 * parse.y (do_resolve_class): Removed unused locals.
16027 (read_import_dir): Likewise.
16028 (resolve_qualified_expression_name): Array creation
16029 expressions are valid primary expressions.
16030 (qualify_ambiguous_name): Likewise.
16031 (patch_synchronized_statement): Removed unused local.
16033 1999-01-17 Jeffrey A Law (law@cygnus.com)
16035 * Makefile.in (zextract.o): Add dependencies.
16037 * Makefile.in: Do not put ^Ls at the start of a line.
16039 1999-01-15 Per Bothner <bothner@cygnus.com>
16041 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16042 sub-type the result of the call that gets the exception value.
16044 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16045 don't call finish_class.
16047 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16048 clear found before continuing.
16050 * verify.c (verify_jvm_instructions): On an array load, allow
16051 and handle top of stack to be TYPE_NULL.
16053 * gjavah.c (generate_access): Translate Java package private or
16054 protected access to C++ public, but with a comment.
16056 1999-01-13 Andrew Haley <aph@cygnus.com>
16058 * expr.c (generate_name): Name prefix changed to avoid clashes
16059 with assembler temp labels.
16061 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16062 MODIFY_EXPR. Without this, code for the assignment may not be
16063 generated at all and the synchronized statement will read an
16064 uninitialized variable.
16066 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16068 * class.c (maybe_layout_super_class): Fixed returned value.
16069 * lex.c: Added 1999 to the copyright.
16070 (java_init_lex): Initialize java_lang_imported.
16071 * lex.h: Added 1999 to the copyright.
16072 * parse.h: Added 1999 to the copyright.
16073 (REGISTER_IMPORT): Fixed typo in trailing macro.
16074 (CURRENT_OSB): New macro.
16075 (struct parser_ctxt): New fields osb_depth, osb_limit.
16076 * parse.y (java_lang_id): New global variable.
16077 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16078 (array_creation_expression:): Use CURRENT_OSB.
16079 (dims:): Uses a stack to keep track of array dimensions.
16080 (cast_expression:): Use CURRENT_OSB.
16081 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16083 (register_fields): Fixed typos in comment.
16084 (check_method_redefinition): Fixed comment indentation.
16085 (java_check_regular_methods): Set saved found wfl to NULL after
16086 having reinstalled it in the previously found DECL_NAME.
16088 1999-01-10 Richard Henderson <rth@cygnus.com>
16090 * gjavah.c (java_float_finite): Use a union to do type punning.
16091 (java_double_finite): Likewise.
16093 1999-01-09 Per Bothner <bothner@cygnus.com>
16095 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16096 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16097 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16098 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16099 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16100 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16102 1999-01-08 Per Bothner <bothner@cygnus.com>
16104 * check-init.c (check_init): If compiling to native, we don't
16105 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16107 1999-01-08 Tom Tromey <tromey@cygnus.com>
16109 * parse-scan.y (variable_declarator_id): Set or increment
16111 (bracket_count): New global.
16112 (formal_parameter): Handle case where bracket pairs trail variable
16115 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16117 * jcf-parse.c (yyparse): variable len changed from a char to an
16118 int to prevent overflow.
16120 1999-01-06 Per Bothner <bothner@cygnus.com>
16122 * java-tree.h: Declare read_class.
16123 * jcf-parse.c (read_class): New function.
16124 (load_class): Now just call read_class.
16126 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16127 * jcf-parse.c (parse_source_file): Declare save_error_count,
16128 which is needed by java_parse_abort_on_error macro,
16129 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16131 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16132 constructor, if initializing a static field.
16133 (patch_new_array_init): Set TREE_CONSTANT if it is.
16134 * expr.c (java_lang_expand_expr): For a static array constructor
16135 of primitive elements, allocate the array itself statically.
16136 Disabled until we can set the vtable field statically.
16138 * check-init.c: New file. Checks for definite assignment.
16139 * Makefile.in (JAVA_OBJS): Add check-init.o.
16140 * parse.y (java_complete_expand_method): Call check_for_initialization.
16141 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16143 1999-01-06 Graham <grahams@rcp.co.uk>
16145 * parse.y : include system.h instead of including
16146 standard headers directly with the exception of <dirent.h>.
16148 1999-01-06 Per Bothner <bothner@cygnus.com>
16150 * lex.h: Moved static function declarations to lex.c,
16151 to shut up some -Wall warnings.
16152 * lex.c: Static function declarations moved here.
16153 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16155 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16157 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16159 1998-12-22 Per Bothner <bothner@cygnus.com>
16161 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16162 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16164 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16165 (localvar_alloc): Change return type to void,
16166 (emit_unop): Remove unused variable size.
16168 * jcf-write.c (struct jcf_block): Add new union.
16169 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16170 (call_cleanups): New functions.
16171 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16172 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16173 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16174 * lang.c (lang_init): Call using_eh_for_cleanups.
16175 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16176 completing operands to patch_synchronized_statement.
16177 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16178 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16179 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16181 1998-12-20 John F. Carr <jfc@mit.edu>
16183 * Make-lang.in: Comment out control-Ls; they upset some makes.
16185 1998-12-18 Tom Tromey <tromey@cygnus.com>
16187 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16190 1998-12-17 Tom Tromey <tromey@cygnus.com>
16192 * parse.y (DIR_SEPARATOR): New define.
16193 (check_class_interface_creation): Use it.
16195 * parse-scan.y (report_main_declaration): Recognize
16196 `java.lang.String' in argument to main.
16198 1998-12-16 Per Bothner <bothner@cygnus.com>
16200 * parse.y (create_interface): Remove bogus test.
16202 1998-12-16 Per Bothner <bothner@cygnus.com>
16204 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16205 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16207 1998-12-16 Tom Tromey <tromey@cygnus.com>
16209 * parse-scan.y (qualified_name): Use correct sprintf format.
16211 1998-12-15 Tom Tromey <tromey@cygnus.com>
16213 * gjavah.c (print_field_info): Changed how most negative number is
16216 1998-12-14 Per Bothner <bothner@cygnus.com>
16218 * parse.y (fold_constant_for_init): New function.
16219 (resolve_expression_name): Don't replace static final
16220 constant-initialized fields by its value.
16221 (java_complete_lhs): New. Same as java_complete_tree, except does
16222 not replace static final constant-initialized fields by their values.
16223 (register_fields): If there is an initializer, set DECL_INITIAL and
16224 MODIFY_EXPR_FROM_INITIALIZATION_P.
16225 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16226 Only call patch_initialized_static_field if
16227 MODIFY_EXPR_FROM_INITIALIZATION_P.
16228 (patch_initialized_static_field): If not valid constant, clear
16231 * parse.y (lookup_field_wrapper): Fix thinko.
16233 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16234 set and restore global lineno.
16236 1998-12-14 Tom Tromey <tromey@cygnus.com>
16238 * gjavah.c (print_field_info): If value to print is the smallest
16239 value of its size, then print as hex to avoid later warnings from
16242 1998-12-14 Tom Tromey <tromey@cygnus.com>
16244 * gjavah.c (decompile_method): Decompile `return null'.
16245 (process_file): Generate `#pragma interface'.
16246 (method_declared): New global.
16247 (print_method_info): Set it.
16248 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16249 (print_method_info): Handle abstract methods.
16251 1998-12-13 Per Bothner <bothner@cygnus.com>
16253 * parse.y (patch_method_invocation): If class_decl is null
16254 (e.g. an array type), use original type.
16256 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16257 errors about uncaught exception from clone (of array, specifically).
16259 1998-12-13 Tom Tromey <tromey@cygnus.com>
16261 * gjavah.c (decompile_method): Handle all types of `return'
16262 opcode. Decompile `return this' and `return'.
16263 (method_access): New global.
16264 (print_method_info): Set it.
16265 (decompile_method): Don't decompile a synchronized method.
16267 1998-12-13 Tom Tromey <tromey@cygnus.com>
16269 * jcf-reader.c (jcf_parse_one_method): Recognize
16271 * gjavah.c (HANDLE_END_METHOD): New macro.
16272 (HANDLE_CODE_ATTRIBUTE): New macro.
16273 (decompile_method): New function.
16274 (print_method_info): Don't print `;\n' at end of function decl.
16275 Include java-opcodes.h.
16276 (decompiled): New global.
16278 1998-12-12 Per Bothner <bothner@cygnus.com>
16280 * class.c (build_class_ref): Handle PRIMTYPE.class if
16281 flag_emit_class_files.
16282 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16283 if flag_emit_class_files.
16284 * parse.y (java_complete_tree): Pre-liminary support for
16285 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16287 * parse.y (patch_synchronized_statement): Don't call monitorexit
16288 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16290 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16292 * zipfile.h (opendir_in_zip): New declaration.
16293 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16294 (opendir_in_zip): New function, using code from open_in_zip.
16295 (open_in_zip): Call opendir_in_zip.
16296 (find_class): Remove no-longer-used do_class_file parameter,
16297 but add source_ok parameter. Change logic so if we find a .java file,
16298 we don't look for .class in later classpath emtries.
16299 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16300 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16301 * gjavah.c: Update call to find_class.
16302 * jcf-dump.c: Likewise.
16304 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16305 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16306 nothing if body is empty_stmt_node.
16307 Various little fixes so SP gets correctly adjusted.
16308 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16309 For CALL_EXPR, test if static first.
16310 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16311 such as the ones we create for Object and Class.
16312 Set and restore current_function_decl.
16313 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16314 (note_possible_classname): New function.
16315 (read_import_entry): Removed. Merged with read_import_dir.
16316 (read_import_dir): Don't call find_class - that only gives us
16317 the first classpath entry having the needed package.
16318 Use the struct buffer data structure from buffer.h.
16319 (read_import_dir, find_in_imports_on_demand): The remembered
16320 class names now use '.' (not '/') as package separator.
16322 * parse.y (java_complete_expand_methods): Call write_classfile
16323 here, and not in java_expand_classes (which only gets first class).
16325 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16327 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16328 (register_fields): If a static fields has an initializer, just
16329 chain it on ctxp->static_initialized, and handle later.
16330 (java_complete_expand_methods): Force <clinit> first.
16331 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16332 - it's already been completed.
16333 (patch_initialized_static_field): New function.
16334 (java_complete_field): Call it.
16336 1998-12-12 Per Bothner <bothner@cygnus.com>
16338 * expr.c (encode_newarray_type, build_new_array): New functions.
16339 * java-tree.h: Declare build_new_array.
16340 * jcf-write.c (patch_newarray): Use build_new_array.
16342 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16343 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16345 * parse.y (patch_new_array_init): Re-organize.
16346 Now is passed the actual array (pointer) type of the value.
16347 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16348 (patch_array_constructor): Removed - merged into patch_new_array_init.
16349 (java_complete_tree): Update patch_new_array_init.
16351 * jcf-write.c (find_constant_index): New function.
16352 (generate_bytecode_insns): Use find_constant_index.
16353 (generate_classfile): Use find_constant_index for ConstantValue.
16355 1998-12-11 Tom Tromey <tromey@cygnus.com>
16357 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16358 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16359 * class.c (make_class_data): Renamed dtable -> vtable, and
16360 dtable_method_count -> vtable_method_count.
16362 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16365 global variables, initialized.
16366 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16367 Declared new global variables.
16368 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16369 double_zero_node, integer_zero_node upon direct matching.
16370 * parse.y (purify_type_name): Added function prototype.
16371 (duplicate_declaration_error_p): Consider new_type as potentially
16372 being a incomplete type. Use purify_type_name on type string.
16373 (method_header): saved_type: unused variable removed. Don't figure
16374 return type if method name is invalid.
16375 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16376 processed by patch_unaryop.
16377 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16378 increment/decrement node into its original type after binary
16379 numeric promotion on its operands.
16381 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * parse.y (array_initializer:): Array init operand is NULL_TREE
16384 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16385 now an error. Fixed indentation problems.
16386 (patch_string): Handle error_mark_node as an argument.
16387 (patch_new_array_init): Fixed indentation problems.
16388 (array_constructor_check_entry): Removed check on null wfl_value.
16389 Return an error if wfl_value's walk returns an error.
16391 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16393 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16394 * lex.c (java_lex): Remember column position before advancing one
16395 token. Retain location information on OCB_TK.
16396 * lex.h (typedef struct java_lc): Added new field.
16397 * parse.h (GET_SKIP_TYPE): New macro.
16398 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16399 * parse.y (build_new_array_init, patch_new_array_init,
16400 patch_array_constructor, maybe_build_array_element_wfl,
16401 array_constructor_check_entry): New function prototypes.
16402 (switch_block:): Tagged <node>.
16403 (OCB_TK): Tagged <operator>.
16404 (array_initializer:): Installed actions.
16405 (variable_initializer): Build location information on element if
16407 (switch_statement:): Fixed indentation typo.
16408 (switch_block:): Redefined default action.
16409 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16410 (patch_assignment): Removed duplicate code.
16411 (maybe_build_array_element_wfl, build_new_array_init,
16412 patch_new_array_init, patch_array_constructor,
16413 array_constructor_check_entry): New functions.
16415 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.y (array_initializer): Tagged <node>.
16418 (variable_initializer:): Use default rule.
16419 (array_initializer:): Defined actions.
16420 (variable_initializers:): Likewise.
16421 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16422 non-static field accesses.
16423 (patch_invoke): Fixed indentation typo.
16424 (java_complete_tree): Likewise.
16425 (build_labeled_block): Changed leading comment. Generate an error
16426 in case of duplicate loop labels.
16427 (patch_conditional_expr): Patch results of string concatenation
16430 1998-12-06 Per Bothner <bothner@cygnus.com>
16432 * constants.c (find_methodref_index): When the class is an interface,
16433 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16435 * decl.c (finit_identifier_node): Use "$finit$", rather than
16436 "<finit>" (which Sun's verifier rejects).
16437 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16438 (generate_field_initialization_code): Removed.
16439 (fix_constructors) Don't add call to $finit$ here (wrong order).
16440 (patch_method_invocation): Add $finit$ call here.
16442 * java-tree.h (CALL_USING_SUPER): New macro.
16443 * parse.y (patch_invoke): Remove im local variable.
16444 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16445 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16446 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16448 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16450 * parse.y (java_complete_tree): Don't complain about unreachable
16451 statement if it is empty_stmt_node.
16453 * jcf-write.c (find_constant_wide): New function.
16454 (push_long_const): Use find_constant_wide.
16456 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16457 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16458 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16459 Emit invokeinterface when calling an interface method.
16460 Emit invokespecial also when calling super or private methods.
16462 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16464 1998-12-06 Per Bothner <bothner@cygnus.com>
16466 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16468 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16470 * java-tree.h (java_layout_seen_class_methods): New function
16472 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16473 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16474 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16475 * parse.y (method_declarator:): Defined action.
16476 (issue_warning_error_from_context): input_filename saved, set to
16477 the appropriate value and restored after java_error is called.
16478 (build_unresolved_array_type): Fixed comment.
16479 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16480 (method_header): Deal with return type the same way type are
16481 handled for fields and method's parameters and local variables
16483 (check_method_redefinition): Removed extra CR.
16484 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16485 (java_layout_seen_class_methods): New function.
16486 (java_layout_classes): Call java_layout_seen_class_methods.
16488 1998-12-03 Per Bothner <bothner@cygnus.com>
16490 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16492 1998-12-03 Per Bothner <bothner@cygnus.com>
16494 * jcf-dump.c (main): Fix error message.
16495 * jcf-path.c (add_entry): Style fix.
16497 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16499 * class.c (layout_class_method): Call build_java_argument_signature
16500 on constructors too.
16501 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16502 (patch_method_invocation): Define a primary when resolving an
16503 expression name. Augmented comment on code checking illegal `this'
16504 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16506 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16508 * class.c (layout_class_method): Don't report error on non-static
16509 overriding static if the method is private.
16510 * java-tree.h (finish_class): Prototype added.
16511 * lex.c (java_get_line_col): Handle col argument -2 value.
16512 * parse.h: All static method declarations moved to parse.y.
16513 * parse.y: Now contains all static method declarations previously
16515 (find_expr_with_wfl, missing_return_error,
16516 unreachable_stmt_error): New functions.
16517 (java_get_real_method_name): Identify constructors bearing class
16518 names in source code compiled classes only.
16519 (java_complete_expand_methods): Call missing_return_error.
16520 (invocation_mode): Private methods invoked as static methods.
16521 (java_complete_tree): Call unreachable_stmt_error.
16523 1998-12-01 Tom Tromey <tromey@cygnus.com>
16525 * Makefile.in (+target): Removed.
16526 (+xmake_file): Likewise.
16527 (+tmake_file): Likewise.
16528 (.NOEXPORT): Removed duplicate.
16530 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16532 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16534 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16536 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16537 libiberty.h. Provide an xmalloc definition.
16539 * jvspec.c: Remove the xmalloc prototype.
16541 * parse-scan.y: Include config.h and system.h. Don't include
16542 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16543 Provide an xstrdup definition.
16545 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16547 * jcf-path.c (add_entry): Recognize ".jar" too.
16548 * lang-specs.h: Likewise.
16550 1998-11-26 Per Bothner <bothner@cygnus.com>
16552 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16553 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16555 * jcf-write.c (generate_bytecode_insns):
16556 Handle pre/post-increment/decrement of long.
16558 * jcf-write.c (generate_bytecode_insns):
16559 Handle missing exception handler (finally for synchronized).
16561 1998-11-25 Per Bothner <bothner@cygnus.com>
16563 * java-tree.h (end_params_node): Declare global.
16564 * decl.c (end_params_node): New global.
16565 (init_decl_processing, start_java_method): Use end_params_node for
16566 end of list of parameter types. Follows correct gcc conventions.
16567 * expr.c (pop_argument_types, pop_arguments): Likewise.
16568 * lang.c (put_decl_node): Likewise.
16569 * typeck.c (various places): Likewise.
16570 * class.y (various places): Likewise.
16571 * parse.y (various places): Likewise.
16573 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16574 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16576 * class.c: Add #include flags.h, remove no-longer needed declaration.
16578 * class.c (layout_class_method): Remove commented-out code, re-format.
16579 Don't add vtable entry (or index) for private methods.
16580 * expr.c (expand_invoke): A private method is implicitly final.
16581 * class.c (make_class_data): If inlining or optimizing,
16582 skip private methods.
16584 * class.c (finish_class): New function. Calls existing methods,
16585 but alls emits deferred inline functions.
16586 * jcf-parse.c (parse_class_file): Call finish_class.
16587 * parse.y (java_complete_expand_methods): Likewise.
16589 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16591 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16593 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16595 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16597 1998-11-24 Per Bothner <bothner@cygnus.com>
16599 * (generate_classfile): Always write class access flag with
16602 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16604 * class.c (maybe_layout_super_class): New function.
16605 (layout_class): Reorganized. Loop on class methods dispatched into
16606 a new function. Call maybe_layout_super_class.
16607 (layout_class_methods, layout_class_method): New functions.
16608 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16610 (expand_invoke): Likewise.
16611 * java-tree.h (all_class_list): New global variable declared.
16612 (layout_class_methods, layout_class_method): New function
16614 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16615 * jcf-parse.c (all_class_list): New global variable.
16616 (load_class): Extended what class_or_name can be. Use parser
16617 context mechanism to save globals before calling jcf_parse.
16618 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16619 is set on the file name.
16620 (jcf_parse): Layout class methods when Object is loaded, otherwise
16621 record class in all_class_list for delayed method layout.
16622 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16623 * lang.c (put_decl_node): Decode <init> into the decl context
16625 * lex.c (java_allocate_new_line): Use xmalloc.
16626 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16627 pointers, not TREE_LIST elements.
16628 (struct parser_ctxt): Fixed comment indentations, added comments
16629 and reordered some fields.
16630 (java_check_methods): Function prototype removed.
16631 * parse.y (java_push_parser_context): Use xmalloc.
16632 (java_parser_context_restore_global): Pop extra pushed ctxp only
16633 when there's nothing next.
16634 (maybe_create_class_interface_decl): Fixed comment, add new
16635 created class decl to all_class_list.
16636 (method_header): Use GET_REAL_TYPE on argument's types.
16637 (method_declarator): Use GET_REAL_TYPE, change type to the real
16638 type in TREE_LIST dependency node. Build argument list with the
16640 (create_jdep_list): Use xmalloc. Removed allocation error message.
16641 (obtain_incomplete_type): Fixed leading comment. Broadened
16642 incoming argument meaning.
16643 (register_incomplete_type): Use xmalloc. Removed allocation error
16645 (safe_layout_class): Fixed leading comment.
16646 (jdep_resolve_class): Reversed if statement condition and switch
16647 if and else bodies.
16648 (resolve_and_layout): Fixed leading comment. Broadened incoming
16650 (complete_class_report_errors): New local variable name, for
16651 clarity. purify_type_name used for all error cases.
16652 (java_get_real_method_name): Stricter check on constructors.
16653 (java_check_regular_methods): Reverse methods list only if not
16654 already laid out. Layout artificial constructor.
16655 (java_check_methods): Deleted.
16656 (source_start_java_method): Obtain incomplete type for patchable
16658 (java_layout_classes): Fixed leading comment. Use
16659 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16660 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16661 before returning. Fixed comments.
16662 (java_expand_classes): Check for errors up front.
16663 (patch_method_invocation): Class to search is resolved and laid
16666 1998-11-24 Per Bothner <bothner@cygnus.com>
16668 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16670 * javaop.h (int8): Removed - not used.
16671 (jbyte): Redefine portably with correct signedness.
16673 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16675 * jcf-write.c (generate_bytecode_insns): Fix typo
16676 OPCODE_getstatic to OPCODE_getfield.
16678 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16679 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16680 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16682 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16684 * jcf-parse.c (jcf_parse_source): Function returned type is
16685 void. Added prototype.
16686 (jcf_parse): Function returned type is void.
16687 (yyparse): Remove call to fclose on the last parsed file.
16689 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16691 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16693 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16694 (layout_class): Cope with methods featuring WFL in decl names.
16695 * decl.c (unqualified_object_id_node): New global variable,
16697 (build_decl_no_layout): Removed.
16698 * expr.c (build_primtype_type_ref): Handle Double.
16699 (java_lang_expand_expr): Fixed indentations.
16700 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16701 (flag_wall, flag_redundant, flag_not_overriding,
16702 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16703 variable declarations.
16704 (build_decl_no_layout): Removed prototype.
16705 (java_get_real_method_name): Added prototype.
16706 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16707 (java_parse_abort_on_error): Macro now just returns.
16708 * jcf-parse.c (jcf_parse_source): Check fclose returned
16709 value. Call emit_register_classes if java_report_errors returns
16711 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16712 flag_static_local_jdk1_1): New integer flags.
16713 (lang_decode_option): New flags set here.
16714 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16715 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16716 the flag_redundant variable.
16717 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16718 when parsing java.lang.Object class.
16719 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16720 NULL_TREE to build.
16721 (resolve_qualified_expression_name): Fixed indentation.
16722 (patch_array_ref): Changed prototype.
16723 (not_initialized_as_it_should_p): Prototype removed.
16724 (java_report_errors): Added function prototype.
16725 * parse.y (formal_parameter:): Changed error message for not yet
16726 supported final parameters.
16727 (class_type_list:): Set both PURPOSE and VALUE of created
16728 TREE_LIST to be class_type.
16729 (primary_no_new_array:): Handle class literals on primitive types.
16730 (parse_warning_context): Reinstalled correct force_error and
16731 do_warning flags setups.
16732 (java_report_errors): Changed prototype. Return java_error_count
16734 (variable_redefinition_error): Consider treating variable type as
16736 (create_interface): Warn about redundant abstract modifier if
16737 flag_redundant is set. Changed error message.
16738 (lookup_field_wrapper): Save/restore globals before/after looking
16740 (duplicate_declaration_error_p): Consider treating declaration
16741 type as a fake pointer.
16742 (register_fields): Extract real type from dependency node. Check
16743 for duplicate field declaration after type adjustment. Use
16744 DECL_INITIAL to store static final initialized values.
16745 (method_header): Extract real function type from dependency node.
16746 (check_abstract_method_header): Use GET_METHOD_NAME.
16747 (obtain_incomplete_type): Layout fake pointer type.
16748 (safe_layout_class): Don't try to check for methods before layout.
16749 (java_complete_class): Don't check for correct throws clause
16750 elements inheritance here.
16751 (resolve_and_layout): Broadened name parameter meaning.
16752 (reset_method_name): Use GET_METHOD_NAME.
16753 (java_get_real_method_name): New function.
16754 (java_check_regular_methods): Don't check methods in
16755 java.lang.Object. Verify lineage of throws clause elements. Use
16756 flag_no_overriding in warning report.
16757 (check_throws_clauses): Don't check if class was from
16758 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16759 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16760 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16761 warning on unsupported final local variables. Use build_decl
16762 instead of build_decl_no_layout. Get real local variable type from
16764 (source_start_java_method): Get real parameter type from
16765 dependency node. Call build_decl instead of build_decl_no_layout.
16766 (java_layout_classes): Reverse tree and layout type and class as
16767 required. Mark class as loaded when done.
16768 (resolve_field_access): Fixed indentation. Restricted condition
16769 leading to static field access code generation. Set field_type
16770 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16771 (resolve_qualified_expression_name): Initialize type_found to
16772 null. Handle static field resolved during qualification. Fixed
16773 layout on non primitive field decl types.
16774 (not_accessible_p): Fixed typo in comment.
16775 (patch_method_invocation): Resolve and layout class to search from
16777 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16778 layout non primitive type, if necessary. Make method node only to
16780 (find_applicable_accessible_methods_list): Consider WFL'ed method
16781 decl names. Fixed indentation.
16782 (argument_types_convertible): Resolve and layout target type if
16784 (java_complete_tree): Fixed indentation problems. Rewrote
16785 CALL_EXPR thrown exceptions check. Re-installed further processing
16786 of the assignment in certain cases.
16787 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16788 inlining on class literals.
16789 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16791 (valid_method_invocation_conversion_p): Likewise.
16792 (patch_string): Temporary disable forbidden use of `this' in
16793 explicit constructor invocations when doing string concatenation
16794 within their scope.
16795 (patch_unaryop): Added comment. Reinstalled code to disable
16796 further check on assignment operation with cast expression RHS.
16797 (patch_switch_statement): Fixed indentation.
16798 (build_try_statement): Call build_decl instead of
16799 build_decl_no_layout.
16800 (patch_synchronized_statement): Likewise.
16801 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16802 IS_UNCHECKED_EXPRESSION_P.
16803 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16804 layout argument exception type.
16805 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16806 of IS_UNCHECKED_EXPRESSION_P.
16808 1998-11-18 Anthony Green <green@cygnus.com>
16810 * jcf-parse.c (yyparse): Open class file in binary mode.
16812 1998-11-15 Per Bothner <bothner@cygnus.com>
16814 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16816 * jcf-write.c (perform_relocations): Move check out one loop.
16818 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16820 * Make-lang.in: Fix reference to srcdir.
16821 * jv-scan.c: Add missing xmalloc prototype.
16822 * jvgenmain.c: Ditto.
16824 1998-11-15 Per Bothner <bothner@cygnus.com>
16826 * decl.c (error_mark_node), java-tree.h: New global.
16827 * parse.y: Use empty_stmt_node instead of size_zero_node.
16828 (build_if_else_statement): If missing else, use empty_stmt_node.
16830 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16831 (java_complete_expand_method): Complain if return is missing.
16832 (java_check_regular_methods): Comment out incorrect error check.
16833 (not_accessible_p): Fix incorrect handling of protected methods.
16834 (patch_method_invocation): Pass correct context to not_accessible_p.
16835 (find_applicable_accessible_methods_list): Likewise.
16836 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
16837 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
16838 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
16839 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
16841 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
16842 (push_int_const): Remove reundant NOTE_PUSH.
16843 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
16844 (- case SWITCH_EXPR): Fix code generation bug.
16845 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
16846 (generate_classfile): More robust for abstract methods.
16848 1998-11-15 Anthony Green <green@cygnus.com>
16850 * Makefile.in: jv-scan and jvgenmain all require libiberty.
16851 * Make-lang.in: Ditto.
16853 * jv-scan.c: Remove xmalloc and xstrdup definitions.
16854 * jvgenmain: Ditto.
16856 1998-11-15 Per Bothner <bothner@cygnus.com>
16858 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
16860 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
16862 1998-11-14 Per Bothner <bothner@cygnus.com>
16864 Allow uses of interface types to verify. This is not really
16865 type-safe, but it matches what Sun does, and is OK as long as
16866 there are appropriate run-time checks.
16867 * verify.c (merge_types): If merging two interface types,
16868 just set the result to java.lang.Object.
16869 * expr.c (pop_type): Any interface is matches by java.lang.Object.
16871 1998-11-13 Tom Tromey <tromey@cygnus.com>
16873 * gjavah.c (main): Handle --output-class-directory argument.
16874 * jvspec.c (lang_specific_driver): Translate `-d' into
16875 -foutput-class-dir.
16876 * jcf.h (jcf_write_base_directory): Declare.
16877 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
16878 * lang-options.h: Mention -foutput-class-dir.
16879 * jcf-write.c (jcf_write_base_directory): New global.
16880 (make_class_file_name): Put generated .class file into `-d'
16881 directory, or into source directory if -d not given. Function now
16883 (write_classfile): Free class file name. Handle case where class
16885 (DIR_SEPARATOR): New macro.
16886 Include <sys/stat.h>
16888 * Makefile.in (prefix): New macro.
16890 1998-11-12 Per Bothner <bothner@cygnus.com>
16892 * parse.y (patch_invoke): Do less if flag_emit_class_files.
16893 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
16894 here (done in patch_invoke instead).
16895 (case_identity): Moved here from parse.y.
16897 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
16898 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
16899 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
16900 so they can be efficiently scanned without recursion.
16901 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
16902 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
16903 in BLOCK iteratively, rather than recursively.
16905 * parse.y (do_unary_numeric_promotion): New function.
16906 (patch_unaryop, patch_binop, patch_array_ref): Use it.
16908 * parse.y (patch_newarray): Various fixes.
16910 Re-do handling of switch statements (for proper block scoping).
16911 * parse.y: Add just a single block for the enture switch block,
16912 but don't create any "case blocks".
16913 (group_of_labels): Rmeoved unneeded non-terminal.
16914 CASE_EXPR and DEFAULT_EXPR are added to current block.
16915 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
16916 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
16917 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
16918 * parse.y (wfl_operator, print_int_node): Make non-static.
16919 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
16920 as part of recursive scan of block.
16921 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16922 (patch_switch_statement): Most tests move dinto java_complete_tree.
16924 * parse.y: Make various production be non-typed (void).
16925 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16926 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16927 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16929 * jcf-write.c (struct jcf_handler): New type.
16930 (struct jcf_switch_state): New type.
16931 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16932 (alloc_handler, emit_unop, emit_reloc): New functions.
16933 (adjust_typed_op): Add extra parameter ("max type" offset).
16934 (emit_switch_reloc, emit_case-reloc): New function.
16935 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16936 (generate_bytecode_insns): Support REAL_CST, switch statements,
16937 exception handling, method calls, object/array creation, and more.
16939 * class.c: Remove some unused variables.
16940 * constants.c (find_string_constant): New function.
16941 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16942 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16943 if flag_emit_class_files.
16945 1998-11-12 Tom Tromey <tromey@cygnus.com>
16947 * jcf-io.c (find_class): Added explanatory comment.
16949 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16950 trailing slash to `.zip' entries.
16952 * jvspec.c (lang_specific_driver): Correctly handle case where
16953 GC_NAME not defined.
16955 1998-11-11 Tom Tromey <tromey@cygnus.com>
16957 * jvspec.c (GC_NAME): New define.
16958 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16960 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16962 1998-11-11 Per Bothner <bothner@cygnus.com>
16964 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16966 1998-11-11 Tom Tromey <tromey@cygnus.com>
16968 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16970 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16972 * class.c (is_compiled_class): Call safe_layout_class for class
16973 compiled from source.
16974 * conver.h (convert_to_integer, convert_to_real,
16975 convert_to_pointer): Added prototypes.
16976 * decl.c (init_decl_processing): Non longer push the decls of
16977 `methodtable', `constants', `Class', `Field', `dispatchTable'
16978 `jexception' and `Method'.
16979 * expr.c (build_invokeinterface): New function.
16980 (expand_invoke): static variable CLASS_IDENT now in
16981 build_invokeinterface. Use build_invokeinterface.
16982 (expand_java_field_op): Moved code to inline
16983 java.lang.PRIMTYPE.TYPE into a function.
16984 (build_primtype_type_ref): New function.
16985 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16986 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16987 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16988 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16989 (DECL_LOCAL_STATIC_VALUE): New macro.
16990 (build_invokeinterface, build_primtype_type_ref): New function
16992 (java_parse_abort_on_error): Macro rewritten.
16993 * jcf-parse.c (current_method): Add comment to declaration.
16994 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16995 Function prototypes fixed.
16996 (jcf_parse_source): push/pop parser context. save/restore global.
16997 (parse_source_file): Fixed leading comment. Now take a
16998 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16999 classes and pop the parser context anymore.
17000 (yyparse): Push parser context, save globals, parse the source
17001 file, restore globals and pop the parser context when processing a
17003 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17004 * lex.c (java_parse_doc_section): New function.
17005 (java_lex): Call java_parse_doc_section when appropriate. Build an
17006 operator around INSTANCEOF_TK.
17007 * lex.h (java_lineterminator, java_sprint_unicode,
17008 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17009 Prototypes rewritten.
17010 (java_parse_escape_sequence, java_letter_or_digit_p,
17011 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17012 java_read_unicode, java_store_unicode, java_read_char,
17013 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17014 Added function prototypes.
17015 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17017 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17019 (struct parser_ctxt): New fields: deprecated,
17020 current_parsed_class_un, gclass_list.
17021 (fix_method_argument_names, issue_warning_error_from_context,
17022 resolve_package, lookup_package_type): New function prototypes.
17023 (resolve_expression_name): Fixed function prototype.
17024 (find_applicable_accessible_methods_list): Fixed indentation, added
17025 extra argument in prototype.
17026 (check_final_assignment, build_null_of_type, check_deprecation,
17027 check_method_redefinition, reset_method_name,
17028 java_check_regular_methods, java_check_abstract_methods,
17029 maybe_build_primttype_type_ref): New function prototype.
17030 * parse.y (conver.h): Include.
17031 (INSTANCEOF_TK): Tagged <operator>.
17032 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17033 (relational_expression:): Build binop for instanceof.
17034 (java_push_parser_context): Remember ctxp->gclass_list across
17036 (java_pop_parser_context): Simply return if no context
17037 exists. Remember gclass_list across contexts.
17038 (issue_warning_error_from_context): New function.
17039 (parse_error_context): Don't setup ctxp->elc here. Call
17040 issue_warning_error_from_context instead.
17041 (parse_warning_context): Likewise.
17042 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17043 setup. Link new class/interface to ctxp->gclass_list.
17044 (add_superinterfaces): Register interface as incomplete if not
17046 (create_class): Remember class unqualified name in
17047 ctxp->current_parsed_class_un. Check class deprecation.
17048 (register_fields): Check field deprecation. Remember static final
17049 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17051 (method_header): New local variable ORIG_ARG. Use unqualified
17052 current class name for check on constructor errors. Promote return
17053 type if of record type. Argument list fix moved in
17054 fix_method_argument_names, called here. Check method deprecation.
17055 (fix_method_argument_names): New function.
17056 (method_declarator): Promote record typed arguments.
17057 (safe_layout_class): Check class methods before layout.
17058 (java_complete_class): Compute field layout when patched.
17059 (do_resolve_class): Try to load class after having it renamed
17060 after the package name.
17061 (get_printable_method_name): Use DECL_CONTEXT.
17062 (reset_method_name): New function.
17063 (check_method_redefinition): Use reset_method_name.
17064 (java_check_regular_methods): New local variable
17065 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17066 names for error report. Check for compile-time error when method
17067 found has default (package) access.
17068 (java_check_abstract_methods): Now takes an interface DECL node as
17069 an argument. Also reinstall real name on unchecked
17070 overriding/hiding methods for error report.
17071 (java_check_methods): Fixed leading comment. Get classes to verify
17072 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17073 CLASS_METHOD_CHECKED_P on class verification.
17074 (lookup_java_method2): Get real method name if necessary.
17075 (find_in_imports): Don't check package class access here.
17076 (resolve_package, lookup_package_type): New functions.
17077 (java_layout_classes): Fixed leading comment. Take classes to be
17078 laid out from ctxp->gclass_list.
17079 (java_complete_expand_methods): Don't expand native and abstract
17081 (java_expand_classes): New function.
17082 (resolve_expression_name): Use additional argument ORIG. Retrieve
17083 values of static final field of primitive types.
17084 (resolve_field_access): Handles static final field of promotive
17086 (resolve_qualified_expression_name): Handle STRING_CST as
17087 primaries and package name resolution. Check deprecation on found
17088 decls. Set where_found and type_found on non static field resolved
17089 during qualification. Layout non primitive field decl types.
17090 (check_deprecation): New function.
17091 (maybe_access_field): Simplified.
17092 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17093 removed. Reverse method's argument when primary is a type. Don't
17094 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17095 instead. Include abstract class in the list of class searchable
17096 for constructors. Use DECL_CONTEXT of found method for access
17097 checks. Check method deprecation.
17098 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17099 converting arguments. Handle INVOKE_INTERFACE.
17100 (lookup_method_invoke): Search constructor using existing
17101 infrastructure (don't rely on lookup_java_constructor anymore).
17102 (find_applicable_accessible_methods_list): Extra argument flag
17103 LC. Now include constructor in the search.
17104 (qualify_ambiguous_name): Conditional expression are primaries.
17105 (not_initialized_as_it_should_p): static final are always
17107 (java_complete_tree): Pass extra NULL argument to
17108 resolve_expression_name. Stricter test to carry on patching
17109 assignments. New case for INSTANCEOF_EXPR.
17110 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17111 (check_final_assignment, maybe_build_primttype_type_ref): New
17113 (patch_assignment): Detect resolved static finals and carry normal
17114 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17115 (try_builtin_assignconv): Access constant 0 on all primitive
17117 (valid_builtin_assignconv_identity_widening_p): Accept identical
17118 types. Accept all promoted type on int type.
17119 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17120 assigned to a reference.
17121 (valid_method_invocation_conversion_p): Accept to check null
17123 (build_binop): Merge declaration and initialization of local
17125 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17126 numeric types. Improved validity test for qualify operators on
17128 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17129 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17130 primitive type and issue the appropriate error message.
17131 (resolve_type_during_patch): Mark class loaded when resolved.
17132 (patch_cast): Allow null to be cased to reference types.
17133 (build_null_of_type): New function.
17134 (patch_array_ref): Handle array on references correctly.
17135 (patch_return): Removed unused local variable MODIFY. Force
17136 boolean to be returned as integers. Allows null to be returned by
17137 a function returning a reference.
17138 * typeck.c (convert_to_integer, convert_to_real,
17139 convert_to_pointer): Prototypes moved to convert.h
17140 (lookup_argument_method): Use method real name, if necessary.
17142 1998-10-30 Tom Tromey <tromey@cygnus.com>
17144 * class.c (build_class_ref): Changed name of primitive classes to
17147 * class.c (make_class_data): Renamed fields: nmethods to
17148 method_count, method_count to dtable_method_count. Always set
17149 `state' field to 0.
17150 * decl.c (init_decl_processing): Likewise.
17152 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17154 * class.c (layout_class): Don't mangle <finit>, produce
17155 __finit<class> instead. Don't verify artificial methods.
17156 * decl.c (finit_identifier_node): New declared global.
17157 (init_decl_processing): finit_identifier_node initialized.
17158 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17159 * java-tree.h (finit_identifier_node): Declared as extern.
17160 (struct lang_decl): New field called_constructor.
17161 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17162 (CLASS_HAS_FINIT_P): New macro.
17163 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17164 explicit constructor invocation.
17165 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17166 CALL_SUPER_CONSTRUCTOR_P): New macros.
17167 (write_classfile): Added prototype.
17168 * jcf-parse.c (jcf_parse_source): Parse and remember for
17169 generation if the file was seen on the command line.
17170 (parse_source_file): Don't write the class file here.
17171 (yyparse): Loop on files rewritten. Set current_jcf.
17172 (parse_zip_file_entries): Parse class file only if it was found.
17173 * lang.c (init_parse): Don't open command line provided filename
17175 (lang_parse): Don't set main_jcf anymore.
17176 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17177 (JCONSTRUCTOR_CHECK): New macro.
17178 (JBSC_TYPE_P): New macro.
17179 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17180 (COMPLETE_CHECK_OP_2): New macro.
17181 (struct parse_ctxt): New field explicit_constructor_p.
17182 (check_class_interface_creation): Fixed prototype indentation.
17183 (patch_method_invocation_stmt): Prototype reflects added argument.
17184 (patch_invoke): Likewise.
17185 (complete_method_declaration, build_super_invocation,
17186 verify_constructor_circularity,
17187 build_this_super_qualified_invocation, get_printable_method_name,
17188 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17189 verify_constructor_super, create_artificial_method,
17190 start_artificial_method_body, end_artificial_method_body,
17191 generate_field_initialization_code): New function prototypes.
17192 * parse.y: Fixed leading comment
17193 (constructor_header:, constructor_body:, block_end:): Rules tagged
17195 (type_declaration:): Call maybe_generate_finit.
17196 (method_declaration:): Action for method_body: placed in new
17197 function complete_method_declaration, called here.
17198 (constructor_declaration:): Defined actions. Removed leading
17200 (constructor_header:): New rule with action.
17201 (constructor_body:): Rule rewritten using block_begin: and
17202 block_end:. Defined actions.
17203 (constructor_declarator:, explicit_constructor_invocation:):
17205 (block:): Use new rules block_begin: block_end:.
17206 (block_begin:, block_end:): New rules and actions.
17207 (block_statements:): Fixed error message for explicit
17209 (method_invocation:): Call build_this_super_qualified_invocation
17210 if primary is `this' or `super' was seen.
17211 (conditional_expression:): Action defined.
17212 (extra_ctxp_pushed_p): New static global flag.
17213 (java_parser_context_save_global): Create parser context if
17214 necessary. Use extra_ctxp_pushed_p to remember it.
17215 (java_parser_context_restore_global): Pop extra parser context if
17217 (build_array_from_name): Array on primitive types are marked
17219 (register_fields): Restore new name in field initializer
17220 expression if type was altered. Non static fields initialized upon
17221 declaration marked initialized.
17222 (maybe_generate_finit): New function.
17223 (maybe_generate_clinit): Use create_artificial_method,
17224 start_artificial_method_body, end_artificial_method_body. Generate
17225 debug info for enclosed initialization statements.
17226 (method_header): Fixed leading comment. Check constructor
17227 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17229 (complete_method_declaration, constructor_circularity_msg,
17230 verify_constructor_circularity): New functions.
17231 (get_printable_method_name): New function.
17232 (check_method_redefinition): Don't rename <finit> methods. Fix
17233 declared constructor names. Error message for
17234 constructors modified.
17235 (java_check_regular_methods): Local variable seen_constructor
17236 renamed saw_constructor. Skip verification on constructors. Create
17237 default constructor with create_artificial_method.
17238 (java_check_methods): Removed unnecessary empty line.
17239 (create_artificial_method, start_artificial_method_body,
17240 end_artificial_method_body): New functions.
17241 (java_layout_classes): Changed leading comment. Reverse fields
17242 list if necessary. Always layout java.lang.Object if being
17244 (java_complete_expand_methods): Verify constructor circularity.
17245 (java_complete_expand_method): Call fix_constructor on
17246 constructors. Local variable no_ac_found removed. Restore
17247 bindings if method body expansion failed.
17248 (fix_constructors, verify_constructor_super,
17249 generate_field_initialization_code): New function.
17250 (java_expand_classes): Fixed leading comment. Write class file
17252 (resolve_expression_name): Check for illegal instance variable
17253 usage within the argument scope of an explicit constructor
17255 (resolve_qualified_expression_name): Pass extra from_super flag
17256 when invoking patch_method_invocation_stmt. New case for
17257 conditional expression when used as a primary. Check for error
17258 when acquiring super.
17259 (patch_method_invocation_stmt): Added extra argument super. New
17260 local variable is_static_flag. Set class_to_search according to
17261 the nature of the constructor invocation. Don't add `this'
17262 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17263 invocation within the argument scope of explicit constructor
17264 invocation. Set is_static according to is_static_flag. Provide
17265 extra `super' argument to patch_invoke invocation.
17266 (patch_invoke): New argument from_super. Loop on arguments
17267 indentation fixed. Pass from_super to invocation_mode. New switch
17268 case INVOKE_SUPER. Fixed error message in switch default case.
17269 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17271 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17272 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17273 message takes constructors into account.
17274 (find_applicable_accessible_methods_list): Fixed indentation.
17275 (qualify_ambiguous_name): Take explicit constructor invocation
17276 into account. Deal with a conditional expression as a primary to
17278 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17279 case. Added extra argument to patch_method_invocation_stmt.
17280 Register calls made to explicit constructor `this'. Don't call
17281 save_expr in ARRAY_REF case when emitting class files. Check for
17282 illegal use of this when expanding explicit constructor invocation
17284 (complete_function_arguments): Set and reset parser context
17285 explicit_constructor_p field value when appropriate.
17286 (build_super_invocation, build_this_super_qualified_invocation):
17288 (patch_assignment): Fixed typo.
17289 (patch_unaryop): Check on final fields occurs only when a decl
17291 (patch_return): Take constructors into account.
17292 (patch_conditional_expr): New function.
17293 * typeck.c (build_java_signature): Removed unnecessary empty line.
17295 1998-10-28 Jeffrey A Law (law@cygnus.com)
17297 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17299 1998-10-28 Tom Tromey <tromey@cygnus.com>
17301 * decl.c (init_decl_processing): Renamed fields.
17302 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17303 interface_len, msize fields.
17305 * class.c (make_class_data): Removed subclass_head and
17306 subclass_next fields.
17307 * decl.c (init_decl_processing): Removed subclass_head and
17308 subclass_next fields.
17310 1998-10-28 Jeffrey A Law (law@cygnus.com)
17312 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17313 * mangle.c (emit_unicode_mangled_name): Similarly.
17315 1998-10-26 Nick Clifton <nickc@cygnus.com>
17317 * jcf-parse.c (get_constant): Place braces around code to compute
17318 'd' when REAL_ARITHMETIC is not defined.
17320 1998-10-25 H.J. Lu (hjl@gnu.org)
17322 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17325 1998-10-23 Tom Tromey <tromey@cygnus.com>
17327 * lang-specs.h: `.zip' files are input to jc1.
17329 1998-10-22 Per Bothner <bothner@cygnus.com>
17331 * jvspecs.c: Add (but don't enable) support for combining multiple
17332 .class and .java input filenames to a single jc1 invocation.
17333 Add support for -C flag (copile to .class files).
17334 Translate -classpath and -CLASSPATH arguments.
17335 * lang-specs.h: Don't set %2 spec.
17337 1998-10-22 Tom Tromey <tromey@cygnus.com>
17339 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17341 (add_path): Don't add trailing separator to non-empty path
17344 * lang.c (lang_decode_option): Check for -fclasspath and
17345 -fCLASSPATH before examining other `-f' options.
17347 * java-tree.h (finalize_identifier_node): Don't declare.
17348 * class.c (make_class_data): Don't push "final" field.
17349 * decl.c (init_decl_processing): Don't push "final" field.
17350 (finalize_identifier_node): Removed.
17351 (init_decl_processing): Don't set finalize_identifier_node.
17353 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17355 1998-10-11 Anthony Green <green@cygnus.com>
17357 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17358 (JV_SCAN_SOURCES): New macro.
17359 (JCF_DUMP_SOURCES): Likewise.
17360 (jcf-dump$(exeext)): New target.
17361 (jv-scan$(exeext)): New target.
17363 1998-10-22 Tom Tromey <tromey@cygnus.com>
17365 * Makefile.in (LEX): Removed.
17366 (LEXFLAGS): Likewise.
17367 (SET_BISON): New macro.
17369 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17370 spurious diffs in parse.c.
17371 ($(PARSE_SCAN_C)): Likewise.
17372 (PARSE_DIR): New macro.
17374 (PARSE_SCAN_C): Likewise.
17375 (PARSE_RELDIR): New macro.
17377 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17379 * jcf-io.c (find_class): Use saw_java_source to determine when to
17380 look for `.java' file.
17381 * jcf-parse.c (saw_java_source): New global.
17382 (yyparse): Set it if `.java' file seen.
17384 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17385 (GCJH_SOURCES): Likewise.
17386 * Makefile.in (datadir): New macro.
17387 (libjava_zip): Likewise.
17388 (JAVA_OBJS): Added jcf-path.o.
17389 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17390 (../gcjh$(exeext)): Likewise.
17391 (jcf-path.o): New target.
17392 * java-tree.h (fix_classpath): Removed decl.
17393 * jcf-parse.c (fix_classpath): Removed.
17394 (load_class): Don't call fix_classpath.
17395 * parse.y (read_import_dir): Don't call fix_classpath.
17396 * lex.h: Don't mention classpath.
17397 * lex.c (java_init_lex): Don't initialize classpath.
17398 * jcf-io.c (classpath): Removed global.
17399 (find_class): Use jcf_path iteration functions. Correctly search
17400 class path for .java file.
17401 (open_in_zip): New argument `is_system'.
17402 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17403 classpath-related options.
17404 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17406 (lang_init): Call jcf_path_init.
17407 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17408 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17409 Correctly put braces around second string in each entry.
17410 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17411 classpath-related options.
17412 (help): Updated for new options.
17413 * jcf.h: Declare functions from jcf-path.c. Don't mention
17414 `classpath' global.
17415 * jcf-path.c: New file.
17417 * jcf-depend.c: Include jcf.h.
17419 * jcf-write.c (localvar_alloc): Returns `void'.
17420 (localvar_free): Removed unused variable.
17422 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17423 (init_parse): Use OBJECT_SUFFIX, not ".o".
17425 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17427 * class.c (emit_register_classes): Renamed from
17428 emit_register_class.
17429 * java-tree.h (emit_register_classes): Prototype renamed from
17430 emit_register_class.
17431 * jcf-parse.c (yyparse): Call emit_register_classes once before
17433 * parse.y (java_expand_classes): No longer register classes.
17435 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17437 * class.c (is_compiled_class): New local variable
17438 seen_in_zip. Identify classes found in currently compiled source
17440 * decl.c (complete_start_java_method): Fixed typo.
17441 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17442 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17443 (CLASS_P): Moved around.
17444 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17445 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17447 (jcf_parse_source): Changed leading comment. Removed unnecessary
17448 fclose and CLASS_FROM_SOURCE_P marking.
17449 (parse_source_file): New local variables remember_for_generation
17450 and filename. Mark parsed file name identifier node. Removed block
17451 executed when parse_only was null. Set remember_for_generation.
17452 Use it as an argument to java_pop_parser_context.
17453 (yyparse): New local variables several_files, list, next node and
17454 current_file_list. Split ampersand separated file names into
17455 current_file_list. Iterate through the list and parse accordingly.
17456 * parse.h (java_pop_parser_context): New function prototype.
17457 * parse.y (ctxp_for_generation): New static global variable.
17458 (java_pop_parser_context): New argument generate. Link popped ctxp
17459 to ctxp_for_generation list accordingly.
17460 (java_complete_expand_methods): Fixed indentation.
17461 (java_expand_classes): New function.
17463 1998-10-17 Per Bothner <bothner@cygnus.com>
17465 * Makefile.in: Link with libiberty.a instead of memmove.o.
17467 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17469 * lex.c (setjmp.h): No longer included.
17470 * lex.h (setjmp.h): Included.
17471 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17472 (duplicate_declaration_error_p): Renamed from
17473 duplicate_declaration_error.
17474 (build_array_from_name): New function prototype.
17475 * parse.y (setjmp.h): No longer included.
17476 (variable_declarator_id): Define action.
17477 (build_array_from_name): New function.
17478 (duplicate_declaration_error_p): Renamed from
17479 duplicate_declaration_error. Fixed leading comment.
17480 (register_fields): Main `for' loop reorganized. Uses
17481 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17482 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17483 build_array_from_name.
17484 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17486 (read_import_dir): Don't try to skip `.' and `..'.
17487 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17488 build_array_from_name. Main `for' loop reorganized.
17489 (resolve_qualified_expression_name): When building access to a
17490 field, use the type where the field was found, not its own type.
17491 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17492 field was found is null.
17493 (qualify_ambiguous_name): Sweep through all successive array
17496 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17498 * java-tree.h (pop_labeled_block, lang_printable_name,
17499 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17500 interface_of_p, inherits_from_p, fix_classpath,
17501 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17502 make_class_data, register_class, alloc_name_constant): New
17503 function prototypes.
17504 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17505 indentation. Added cast to remove warning.
17506 (lang_printable_name): Set v argument unused.
17507 (lang_print_error): Added argument to lang_printable_name call.
17508 (java_dummy_print, print_lang_decl, print_lang_type,
17509 print_lang_identifier, lang_print_xnode): All argument marked
17511 * lex.c (java_unget_unicode): Removed unnecessary argument.
17512 (java_allocate_new_line): Unused local variable is gone.
17513 (java_read_char): Added parenthesis in expressions to remove
17514 warnings. Added final return statement.
17515 (java_read_unicode): Added parenthesis in expression to remove
17517 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17518 (java_parse_escape_sequence): Likewise.
17519 (java_lex): Unused local variables are gone. Fixed
17520 java_unget_unicode invocation.
17521 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17523 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17524 lang_printable_name invocation in macro.
17525 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17527 (duplicate_declaration_error): Suppressed unused argument in
17529 (identical_subpath_p): Function declaration is gone.
17530 (patch_invoke): Suppressed unused argument in prototype.
17531 (patch_cast, build_labeled_block, check_thrown_exceptions):
17533 * parse.y (setjmp.h): Included
17534 (toplev.h): Likewise.
17535 (field_declaration:): Suppressed unused local
17536 (label_decl:): Fixed build_labeled_block invocation.
17537 (java_pop_parser_context): Put extra parenthesis around assignment
17539 (yyerror): Suppressed unused local variables.
17540 (variable_redefinition_error): Fixed lang_printable_name
17542 (create_interface): Suppressed unused local variables.
17543 (create_class): Likewise.
17544 (duplicate_declaration_error): Suppressed unused argument. Fixed
17545 lang_printable_name invocation.
17546 (register_fields): Suppressed unused local variable. Fixed
17547 duplicate_declaration_error invocation.
17548 (method_header): Suppressed unused local variable.
17549 (method_declarator, parser_check_super): Likewise.
17550 (java_complete_class): Suppressed unused local variable. Fixed
17551 fatal error message.
17552 (complete_class_report_errors): Added default: in switch.
17553 (java_check_regular_methods): Fixed lang_printable_name
17555 (check_throws_clauses): Likewise.
17556 (java_check_abstract_methods): Suppressed unused local
17557 variable. Fixed lang_printable_name invocation.
17558 (read_import_entry): Added supplemental return statement.
17559 (read_import_dir): Suppressed unused local variables.
17560 (check_pkg_class_access, declare_local_variables): Likewise.
17561 (source_start_java_method): Suppressed unused extern variable
17563 (expand_start_java_method): Suppressed unused extern and local
17564 variable declarations.
17565 (java_complete_expand_methods): Likewise.
17566 (java_complete_expand_method): Suppressed unused local variables.
17567 (make_qualified_name): Likewise.
17568 (resolve_qualified_expression_name): Added default: in
17569 switch. Fixed lang_printable_name invocation.
17570 (class_instance_creation_expression): Added parenthesis around
17572 (patch_method_invocation_stmt): Fixed lang_printable_name and
17573 patch_invoke invocations.
17574 (check_for_static_method_reference): Fixed lang_printable_name
17576 (patch_invoke): Suppressed unused arguments and local variables.
17577 (lookup_method_invoke): Suppressed unused local variables.
17578 (qualify_ambiguous_name): Added default: in switch.
17579 (identical_subpath_p): Function removed.
17580 (patch_assignment): Suppressed unused local variables. Suppressed
17581 unnecessary if statement. Fixed lang_printable_name invocations.
17582 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17583 (valid_ref_assignconv_cast_p): Parenthesis around
17584 expression. Suppressed unused local variables.
17585 (build_binop): Suppressed unused local variables. fixed
17586 lang_printable_name invocations.
17587 (string_constant_concatenation): Suppressed unused local
17589 (patch_unaryop): Fixed lang_printable_name invocation.
17590 (patch_cast): Suppressed unnecessary argument. Fixed
17591 lang_printable_name invocation.
17592 (patch_array_ref): Fixed lang_printable_name invocation.
17593 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17594 (build_labeled_block): Suppressed unused argument.
17595 (generate_labeled_block): Fixed build_labeled_block invocation.
17596 (build_loop_body): Suppressed unused local variables.
17597 (patch_loop_statement): Likewise.
17598 (patch_exit): Fixed lang_printable_name invocation.
17599 (patch_switch_statement): Likewise.
17600 (case_identity): First argument marked unused.
17601 (patch_try_statement): Fixed lang_printable_name invocations.
17602 (patch_synchronized_statement, patch_throw_statement): Likewise.
17603 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17604 lang_printable_name invocations.
17605 (check_thrown_exceptions_do): Suppressed unused argument.
17607 1998-10-14 Tom Tromey <tromey@cygnus.com>
17609 * jcf-write.c (write_classfile): Add output class file as target.
17610 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17611 * jcf.h: Added declarations for dependency-tracking functions.
17612 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17613 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17614 (finish_parse): Call jcf_dependency_write.
17615 (dependency_tracking): New global.
17616 (DEPEND_SET_FILE): New define.
17617 (DEPEND_ENABLE): New define.
17618 (init_parse): Enable dependency tracking if required.
17620 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17621 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17622 (../gcjh$(exeext)): Likewise.
17623 (jcf-depend.o): New target.
17624 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17625 (GCJH_SOURCES): Likewise.
17626 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17628 (find_classfile): Added dep_name argument.
17629 (find_class): Compute name of dependency.
17630 (open_in_zip): Call jcf_dependency_add_file.
17631 * gjavah.c (output_file): No longer global.
17632 (usage): Don't mention "gjavah".
17634 (java_no_argument): Likewise.
17635 (version): Likewise.
17636 (main): Recognize and handle -M family of options.
17637 (print_mangled_classname): Return is void.
17638 (process_file): Handle case where output is suppressed.
17639 (HANDLE_END_FIELD): Likewise.
17640 (HANDLE_METHOD): Likewise.
17641 * jcf-depend.c: New file.
17643 1998-10-13 Jeffrey A Law (law@cygnus.com)
17645 * java-tree.def: Add missing newline at EOF.
17647 1998-10-13 Tom Tromey <tromey@cygnus.com>
17649 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17650 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17652 Include <config.h> and "system.h".
17653 (disassemble_method): Undefine RET to avoid clash with
17654 config/i386/i386.h.
17656 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17658 * decl.c (runtime_exception_type_node, error_exception_type_node):
17659 New global variables.
17660 (init_decl_processing): Initialized.
17661 * expr.c (java_lang_expand_expr): Set caught exception type to
17662 null if catch handler argument doesn't exit.
17663 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17665 * java-tree.h (runtime_exception_type_node,
17666 error_exception_type_node): Global variables declared.
17667 (DECL_FUNCTION_THROWS): New macro.
17668 (DECL_FUNCTION_BODY): Modified comment.
17669 (DECL_SPECIFIC_COUNT): Likewise.
17670 (struct lang_decl): New field throws_list.
17671 (IS_UNCHECKED_EXPRESSION_P): New macro.
17672 * lex.c (java_lex): Generate location information for THROW_TK.
17673 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17674 EXCEPTIONS_P): New macros.
17675 (enum jdep_code): New value JDEP_EXCEPTION.
17676 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17677 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17678 PATCH_METHOD_RETURN_ERROR): New macros.
17679 (patch_method_invocation_stmt): Added new argument to prototype.
17680 (patch_synchronized_statement, patch_throw_statement,
17681 check_thrown_exceptions, check_thrown_exceptions_do,
17682 purge_unchecked_exceptions, check_throws_clauses): New function
17684 * parse.y Fixed typo in keyword section.
17685 (throw:): Rule tagged <node>.
17686 (THROW_TK): Keyword tagged <operator>.
17687 (method_header:): Last argument to call to method_header passed
17689 (throws:, class_type_list:, throw_statement:,
17690 synchronized_statement:, synchronized:): Defined actions.
17691 (method_header): New local variable current. Register exceptions
17692 from throws clause.
17693 (java_complete_tree): Complete and verify exceptions from throws
17695 (complete_class_report_errors): Error message on exceptions not
17697 (java_check_regular_methods): Fixed typo. Shortcut on private
17698 overriding methods. Changed error message on method
17699 redefinition. Check for throws clause compatibility.
17700 (check_throws_clauses): New function.
17701 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17702 method. Changed error message on method redefinition.
17703 (currently_caught_type_list): New static variable.
17704 (java_complete_expand_methods): Purge unchecked exceptions from
17705 throws clause list. Call PUSH_EXCEPTIONS before walk and
17706 POP_EXCEPTIONS after.
17707 (resolve_qualified_expression_name): Pass new argument as NULL to
17708 patch_method_invocation_stmt.
17709 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17710 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17711 argument list when appropriate. Use new argument if non null to
17712 store selected method decl.
17713 (patch_invoke): Convert if necessary args of builtin types before
17714 forming CALL_EXPR. Argument list no longer reversed here.
17715 (invocation_mode): Treat final methods as static methods.
17716 (java_complete_tree): New cases for THROW_EXPR: and
17717 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17719 (complete_function_arguments): No more RECORD_TYPE
17720 conversion. Function parameter nodes no longer saved.
17721 (valid_ref_assignconv_cast_p): Avoid handling null type.
17722 (patch_binop): Fixed null constant reference handling.
17723 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17724 BUILD_THROW macros.
17725 (patch_try_statement): Fixed comments. Record caught types in
17726 list, push the list, expand try block and pop the list.
17727 (patch_synchronized_statement, patch_throw_statement,
17728 check_thrown_exceptions, check_thrown_exceptions_do,
17729 purge_unchecked_exceptions): New functions.
17730 * typeck.c (lookup_argument_method): Allow WFL in place of method
17731 DECL_NAME during method definition check
17733 1998-10-09 Tom Tromey <tromey@cygnus.com>
17735 * gjavah.c (decode_signature_piece): New function.
17736 (print_c_decl): Use it. Added `name_override' argument.
17737 (print_method_info): Use name_override argument to print_c_decl.
17738 (seen_fields): Removed.
17739 (print_field_info): Don't update seen_fields.
17740 (struct method_name): New structure.
17741 (method_name_list): New global.
17742 (print_method_info): Add new method to list of methods.
17743 (name_is_method_p): New function.
17744 (print_field_info): If field name has same name as method, then
17746 (process_file): Parse methods before fields.
17747 (field_pass): New global.
17748 (HANDLE_END_FIELD): Take field_pass into account.
17750 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17752 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17753 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17755 1998-10-03 Anthony Green <green@cygnus.com>
17757 * jvspec.c: Fix bug in jvgenmain_spec patch.
17759 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17761 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17762 * decl.c (soft_exceptioninfo_call_node): New global variable.
17763 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17764 takes extra integer argument. soft_exceptioninfo_call_node
17766 * except.c (java_set_exception_lang_code): New function
17767 (method_init_exceptions): Called here.
17768 (prepare_eh_table_type): New function.
17769 (expand_end_java_handler): Called here.
17770 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17771 one argument. Modified generation of call to
17772 soft_badarrayindex_node to use new argument.
17773 (build_java_arrayaccess): Pass faulty index value to
17774 build_java_throw_out_of_bounds_exception.
17775 (generate_name): New function.
17776 (java_lang_expand_expr): New local variables node, current,
17777 has_finally_p. Expand TRY_EXPR node.
17778 (process_jvm_instruction): Replace top of the stack with thrown
17779 object reference when entering exception handler.
17780 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17781 specific tree codes.
17782 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17784 (DECL_SPECIFIC_COUNT): New macro.
17785 (prepare_eh_table_type, java_set_exception_lang_code,
17786 generate_name): New function declarations.
17787 (match_java_method): Declaration deleted.
17788 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17790 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17791 * parse.h (redefinition_error, refine_accessible_methods_list,
17792 can_cast_to_p): Function declaration removed.
17793 (classitf_redefinition_error, variable_redefinition_error,
17794 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17795 find_most_specific_methods_list, argument_types_convertible,
17796 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17797 valid_cast_to_p, valid_method_invocation_conversion_p,
17798 try_reference_assignconv, add_stmt_to_compound,
17799 build_jump_to_finally, build_tree_list, patch_try_statement,
17800 java_get_catch_block): New function declarations.
17801 * parse.y (string_buffer_type): Global variable deleted.
17802 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17803 finally): Rules tagged <node>.
17804 (TRY_TK, CATCH_TK): Token tagged <operator>.
17805 (class_body_declaration:, class_member_declaration:,
17806 formal_parameter:, explicit_constructor_invocation:,
17807 interface_member_declaration:, constant_declaration:,
17808 primary_no_new_array:, class_instance_creation_expression:,
17809 array_creation_expression:): Issue error on unsuported JDK1.1
17811 (try_statement:, catches:, finally:): Define actions.
17812 (catch_clause_parameter): New rule.
17813 (catch_clause:): Use new rule catch_clause_parameter.
17814 (parse_jdk1_1_error): New function.
17815 (redefinition_error): Renamed classitf_redefinition_error.
17816 (variable_redefinition_error): New function.
17817 (check_class_interface_creation): Call
17818 classitf_redefinition_error.
17819 (java_complete_tree): Added error message on JDEP_TYPE: case.
17820 (complete_class_report_errors): Fixed indentation.
17821 (declare_local_variables): Call variable_redefinition_error.
17822 (source_end_java_method): Call java_set_exception_lang_code and
17823 emit_handlers where appropriate.
17824 (java_method_add_stmt): Call add_stmt_to_block.
17825 (add_stmt_to_block): New function.
17826 (lookup_method_invoke): Fixed outside comment. new local variable
17827 candicates. Call find_applicable_accessible_methods_list and
17828 find_most_specific_methods_list when searching for a
17829 method. Modified error report to list possible candidates when
17831 (find_applicable_accessible_methods_list,
17832 find_most_specific_methods_list, argument_types_convertible): New
17834 (refine_accessible_methods_list): Function deleted.
17835 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17836 expr (if applicable) before calling patch_array_ref.
17837 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
17838 (enter_block): Fixed comment.
17839 (enter_a_block): New function.
17840 (patch_assignment): Reorganized. Call try_reference_assignconv for
17841 references. Call valid_cast_to_p instead of can_cast_to_p.
17842 (try_reference_assignconv,
17843 valid_builtin_assignconv_identity_widening_p): New functions.
17844 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
17845 (valid_cast_to_p, valid_method_invocation_conversion_p): New
17847 (build_string_concatenation): Don't resolve StringBuffer.
17848 (patch_cast): Fixed inverted arguments.
17849 (patch_array_ref): Code to save array expr deleted. Call
17850 valid_cast_to_p instead of can_cast_to_p.
17851 (generate_labeled_block): Call generate_name.
17852 (build_jump_to_finally, build_try_statement, java_get_catch_block,
17853 patch_try_statement): New functions.
17854 * typeck.c (match_java_method): Function deleted.
17856 1998-10-02 Anthony Green <green@cygnus.com>
17858 * jvspec.c: jvgenmain_spec uses different temporary file names.
17860 1998-10-02 Anthony Green <green@cygnus.com>
17862 * jvspec.c (lang_specific_driver): Fail if user specifies
17863 --main= when not linking.
17865 1998-09-28 Tom Tromey <tromey@cygnus.com>
17867 * class.c (make_class_data): Push value for `thread' field.
17868 * decl.c (init_decl_processing): Added `thread' field to class.
17870 * class.c (add_field): Always make static fields externally
17873 1998-09-26 Anthony Green <green@cygnus.com>
17875 * expr.c (build_java_athrow,
17876 build_java_throw_out_of_bounds_exception, expand_invoke,
17877 build_newarray, expand_java_multianewarray, build_java_monitor):
17878 Update comments to reflect _Jv_* function names.
17880 1998-09-25 Per Bothner <bothner@cygnus.com>
17882 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
17883 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
17884 * parse.y (expand_start_java_method): Likewise.
17886 1998-09-24 Per Bothner <bothner@cygnus.com>
17888 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
17890 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
17891 (add_field): No longer need to convert from RECORD_TYPE to pointer,
17892 * expr.c: Remove no-longer-needed calls to promote_type.
17893 * decl.c (give_name_to_locals): Liekwise.
17894 * jcf-parse.c (get_class_constant): Compensate for new signatures.
17895 * parse.y: Add/remove promote_type calls as appropriate.
17896 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
17897 (parse_signature_string): Likewise.
17898 (build_java_array_type): Fix for now signature convenions.
17900 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
17902 1998-09-23 Tom Tromey <tromey@cygnus.com>
17904 * class.c (init_class_processing): libjava function renamed to
17907 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17909 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
17910 * java-tree.def: Fixed DEFTREECODE third argument.
17911 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
17912 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
17913 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
17914 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17915 JAVA_THIS_EXPR): Now replaced by tree code definitions.
17916 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
17917 * lang.c (java_tree_code_type, java_tree_code_length,
17918 java_tree_code_name): New arrays.
17919 (lang_init): Append Java tree node definitions to Gcc ones.
17920 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17922 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17924 (java_lex): Allow declaration of empty string constants. Retain
17925 location information on CASE_TK and DEFAULT_TK.
17926 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17927 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17928 Modified to be more robust.
17929 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17930 (build_new_invocation, try_builtin_assignconv,
17931 patch_switch_statement, string_constant_concatenation,
17932 build_string_concatenation, patch_string_cst, patch_string,
17933 java_expand_switch): New function declarations.
17934 * parse.y: Rules related to switch and EH tagged <node>.
17935 (label_id): Set to NULL_TREE
17936 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17938 (this_or_super:): Fixed indentation.
17939 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17940 statement_expression:): Removed call to RULE on all sub-rules.
17941 (switch_expression:, switch_labels:): New rules.
17942 (switch_statement:, switch_block:, switch_block_statement_groups:,
17943 switch_block_statement_group:, switch_labels:, switch_label:):
17945 (throw_statement:, synchronized_statement:, try_statement:):
17946 Defined temporary actions.
17947 (class_instance_creation_expression:): Call
17948 build_new_invocation. Fixed indentation.
17949 (field_access): Fixed indentation.
17950 (method_invocation): Likewise.
17951 (make_qualified_primary): Use THIS_EXPR.
17952 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17953 resolving from SUPER, set *type_found.
17954 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17955 (java_complete_tree): Removed unused local variable `location'. Case
17956 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17957 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17958 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17959 STRING_CST: case. default: checks for patchable strings.
17960 (complete_function_arguments): Transform string constant or
17961 crafted StringBuffer if necessary.
17962 (build_method_invocation): Fixed comments.
17963 (build_new_invocation): New function.
17964 (patch_assignment): Call try_builtin_assignconv to figure a valid
17965 assignment conversion between builtin types.
17966 (try_builtin_assignconv): New function.
17967 (build_binop): Use URSHIFT_EXPR directly to call build.
17968 (operator_string): Use UNARY_PLUS_EXPR.
17969 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17971 (do_merge_string_cste, merge_string_cste,
17972 string_constant_concatenation, build_string_concatenation,
17973 patch_string, patch_string_cst): New function.
17974 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17975 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17976 (build_newarray_node): Use NEW_ARRAY_EXPR.
17977 (build_this): Use THIS_EXPR.
17978 (build_return): Enable debug information on return statement.
17979 (build_if_else_statement): Likewise.
17980 (complete_labeled_statement): Fixed related comment.
17981 (build_loop_body): Fixed comment.
17982 (build_bc_statement): Enable debug information on break/continue
17984 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17986 (patch_switch_statement, case_identity, java_expand_switch): New
17989 1998-09-21 Per Bothner <bothner@cygnus.com>
17991 * buffer.h (BUFFER_INIT): New macro.
17992 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17993 Pass (struct jcf_partial *state) to most functions.
17994 (jcf_block, jcf_relocation): New types.
17995 Support labels, branches, conditionals, loops.
17997 1998-09-21 Tom Tromey <tromey@cygnus.com>
17999 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18001 1998-09-21 Per Bothner <bothner@cygnus.com>
18003 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18004 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18005 not integer_type_node (INT_TYPE_SIZ bits).
18007 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18009 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18010 * jcf-dump.c (print_exception_table): New function.
18011 (disassemble_method): Better handling of wide instructions.
18012 Make more robust for bad input.
18014 1998-09-30 Jeffrey A Law (law@cygnus.com)
18016 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18019 1998-09-17 Jeffrey A Law (law@cygnus.com)
18021 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18023 1998-09-17 Tom Tromey <tromey@cygnus.com>
18025 * Makefile.in ($(PARSE_H)): Removed target.
18027 1998-09-17 Jeffrey A Law (law@cygnus.com)
18029 * Makefile.in (JAVA_OBJS): Add memmove.o
18030 (memmove.o): New target & rules.
18032 1998-09-15 Tom Tromey <tromey@cygnus.com>
18034 * expr.c (expand_invoke): Don't generate a call to the class init
18037 1998-09-14 Jeffrey A Law (law@cygnus.com)
18039 * Makefile.in: Add many missing dependencies.
18040 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18042 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18043 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18045 1998-09-11 Per Bothner <bothner@cygnus.com>
18047 * decl.c (complete_start_java_method): If method is static (and
18048 not private) call _Jv_InitClass.
18049 * expr.c (expand_invoke): Don't call build_class_init.
18051 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18053 1998-09-10 Jeffrey A Law (law@cygnus.com)
18055 * Make-lang.in (GCJ): Define before using.
18057 1998-09-09 Jeffrey A Law (law@cygnus.com)
18059 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18060 losing due to namespace pollution in GNU getopt.h
18062 1998-09-09 Tom Tromey <tromey@cygnus.com>
18064 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18065 (java.all.cross): Likewise.
18066 (java.rest.encap): Likewise.
18068 1998-09-08 Jeffrey A Law (law@cygnus.com)
18070 * gjavah.c (print_class_decls): Fix thinko in arglist
18071 * jcv-io.c (find_classfile): Similarly.
18073 1998-09-07 Jeffrey A Law (law@cygnus.com)
18075 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18077 1998-09-05 Tom Tromey <tromey@cygnus.com>
18079 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18080 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18081 * Makefile.in (PARSE_C): New macro.
18082 (PARSE_H): Likewise.
18083 (PARSE_SCAN_C): Likewise.
18084 ($(PARSE_C)): Target renamed from parse.c.
18085 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18086 (clean): Remove parse-scan.c as well.
18087 (parse.o): Depend on $(PARSE_C).
18089 1998-09-05 Anthony Green <green@cygnus.com>
18091 * README, license.terms: Removed.
18093 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18094 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18095 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18096 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18097 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18098 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18099 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18100 and Java trademark attribution.
18102 1998-09-04 Tom Tromey <tromey@cygnus.com>
18104 * Makefile.in: Use gcjh, not gjavah.
18105 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18106 * Make-lang.in: Changed gjavah to gcjh everywhere.
18108 1998-09-03 Per Bothner <bothner@cygnus.com>
18110 * gjavah.c: Support new -prepend -add -append flags.
18111 (print_method_info): Method is not virtual if class is final.
18113 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18115 * jv-scan.c: Fixed copyright assignment.
18116 * keyword.gperf: Likewise.
18117 * keyword.h: Likewise.
18118 * lex.c: Fixed copyright assignment.
18119 (java_lex): Push unicode back when parsing '<'.
18120 * lex.h: Fixed copyright assignment.
18121 * parse-scan.y: Likewise.
18122 * parse.h: Fixed copyright assignment.
18123 (build_debugable_stmt, complete_for_loop): New function prototypes.
18124 * parse.y: Fixed copyright assignment.
18125 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18126 size_zero_node when completing a loop with no exit condition.
18127 (for_statement_nsi:): Define action.
18128 (for_init:, for_update:): Return size_zero_node when empty.
18129 (declare_local_variables): Call build_debugable_stmt.
18130 (build_debugable_stmt): New function.
18131 (build_loop_body): Build debugable statement around loop
18133 (complete_loop_body): Take into account the debugable statement
18134 around the EXIT_EXPR.
18135 (complete_loop_body): New function.
18136 (patch_exit_expr): Fixed condition inversion.
18138 1998-09-02 Tom Tromey <tromey@cygnus.com>
18140 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18141 name of thread define.
18142 * jvspec.c (THREAD_NAME): New macro.
18144 (THREADLIB): Likewise.
18145 (lang_specific_driver): Recognize attempt to link with thread
18146 library or gc library. Recognize -ljava on command line so it
18147 isn't linked against more than once.
18149 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18151 * parse-scan.y (report_main_declaration): Name of the class
18152 containing `main' can be a qualified name.
18154 1998-08-31 Tom Tromey <tromey@cygnus.com>
18156 * config-lang.in: Changed gjavac to gjc everywhere.
18157 * Make-lang.in: Changed gjavac to gjc everywhere.
18159 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18161 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18162 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18163 and install the files.
18164 * Makefile.in (JAVA_OBJS_LITE): New variable.
18165 (compiler:): Now include jv-scan as a dependency.
18166 (../jv-scan$(exeext), parse-scan.c): New targets.
18167 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18168 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18169 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18170 check for errors even if parse_only.
18171 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18173 (yylex): New function. Uses java_lex body.
18174 (java_lex): Removed commented out statement. Remove local variable
18175 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18176 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18177 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18178 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18179 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18180 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18182 (java_lex_error): Empty if JC1_LITE is defined.
18183 (java_get_line_col): Return 0 if JC1_LITE is defined.
18184 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18185 SET_MODIFIER_CTX): Moved into the section containing the macros
18186 conditionally defined by JC1_LITE.
18187 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18188 argument if JC1_LITE is defined.
18189 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18190 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18192 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18193 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18194 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18195 to different values according to JC1_LITE.
18196 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18197 declared if JC1_LITE set.
18198 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18199 defined if JC1_LITE not set.
18200 (struct parser_ctx): Reorganized and skip the jc1 front end part
18202 (java_layout_classes): New function definition.
18203 (java_push_parser_context, java_init_lex, yyparse, yylex,
18204 yyerror): Prototype always declared. All other static function
18205 prototypes declared only if JC1_LITE is not set.
18206 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18207 declared in parse.h.
18208 (java_layout_classes): New function.
18209 (java_complete_expand_methods): No longer layout the class here.
18210 * parse-scan.y: New file.
18211 * jv-scan.c: New file.
18213 1998-08-25 Tom Tromey <tromey@cygnus.com>
18215 * gjavah.c (main): Handle -friend option.
18216 (friend_specs): New global.
18217 (generate_access): Handle friend_specs.
18218 (process_file): Likewise.
18219 (MAX_FRIENDS): New macro.
18220 (friend_count): New global.
18221 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18222 Changed all callers.
18224 1998-08-24 Per Bothner <bothner@cygnus.com>
18226 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18227 (main): Handle processing all the entries of a named .zip archive.
18228 * jcf-io.c (jcf_trim_old_input): New function.
18229 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18231 1998-08-24 Per Bothner <bothner@cygnus.com>
18233 * lang.c (flag_assume_compiled): Make default be on.
18235 1998-08-21 Per Bothner <bothner@cygnus.com>
18237 * jcf-dump.c: Add bunches of flags to control output more.
18238 (process_class): New function; support printing more than one class.
18239 (main): Support new --print-main and --javap flags.
18240 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18241 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18243 1998-08-20 Per Bothner <bothner@cygnus.com>
18245 Change mangling of dispatch table to match C++ vtable (w/thunks).
18246 * class.c (build_dtable_decl), java-tree.h: New function.
18247 (make_class_data): Call it.
18248 * decl.c (init_decl_processing): Likewise.
18250 1998-08-19 Warren Levy <warrenl@cygnus.com>
18252 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18253 soft_anewarray; adjust args passed.
18254 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18255 match _Jv_NewObjectArray.
18257 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18259 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18260 * expr.c (loopup_label): Call create_label_decl.
18261 (create_label_decl): New function.
18262 (java_lang_expand_expr): Call expand_start_bindings with argument
18264 * java-tree.h Added space after PROTO in function declarations
18266 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18267 (create_label_decl, push_labeled_block): New function
18269 * lex.c (label_id): Initialize.
18270 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18272 * parse.h Added space after PROTO in function declarations when
18274 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18275 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18276 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18277 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18279 (struct parser_ctxt): New fields current_loop,
18280 current_labeled_block.
18281 (build_if_else_statement, patch_if_else_statement,
18282 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18283 generate_labeled_block, complete_labeled_statement,
18284 build_bc_statement, patch_bc_statement, patch_loop_statement,
18285 build_new_loop, build_loop_body, complete_loop_body): New function
18287 * parse.y (java_warning_count): New global variable.
18288 (label_id): New static variable.
18289 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18290 (block:): Return size_zero_node when block is empty.
18291 (empty_statement:): Return size_zero_node.
18292 (statement:): Implement supplemental action when for_statement: is
18294 (label_decl:): New rule.
18295 (labeled_statement:): Rewritten using label_decl. Actions
18297 (labeled_statement_nsi:): Likewise.
18298 (if_then_statement): Actions implemented.
18299 (while_expression): New rule.
18300 (while_statement:): Rewritten using while_expression. Actions
18302 (while_statement_nsi:): Likewise.
18303 (do_statement_begin:): New rule.
18304 (do_statement:): Rewritten using do_statement_begin. Actions
18306 (for_statement:): Rewritten using for_begin. Actions implemented.
18307 (for_statement_nsi:): Likewise.
18308 (for_header:, for_begin:): New rules.
18309 (for_init:): Actions implemented.
18310 (statement_expression_list:, break_statement:,
18311 continue_statement:): Likewise.
18312 (yyerror): Count number of issued warning(s).
18313 (java_report_errors): Report error(s) and/or warning(s).
18314 (java_complete_class): Use build_java_argument_signature to
18315 recompute completed method signature.
18316 (java_check_regular_methods): New locals method_wfl and aflags.
18317 Use method_wfl instead of lookup_cl during error reports. Fixed
18318 indentation and modified some error messages. Use
18319 lang_printable_name in method instead of the DECL_NAME. New code
18320 to issue warnings on methods not overriding corresponding methods
18321 private to a different package.
18322 (java_method_add_stmt): Call add_stmt_to_compound.
18323 (add_stmt_to_compound): New function.
18324 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18325 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18326 (build_if_else_statement, patch_if_else_statement,
18327 build_labeled_block, generate_labeled_block,
18328 complete_labeled_statement, build_new_loop, build_loop_body,
18329 complete_loop_body, patch_loop_statement, build_bc_statement,
18330 patch_bc_statement, patch_exit_expr): New functions.
18331 * typeck.c (build_java_signature): Build argument signature before
18332 enclosing it in between parenthesis.
18334 1998-08-17 Warren Levy <warrenl@cygnus.com>
18336 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18337 (JAVA_OBJS): Added reminder comment
18339 1998-08-13 Nick Clifton <nickc@cygnus.com>
18341 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18342 be interpreted as a long long.
18344 1998-08-13 Warren Levy <warrenl@cygnus.com>
18346 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18347 soft_initialise_class. Use _Jv_NewMultiArray, not
18348 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18349 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18350 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18351 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18353 1998-08-12 Per Bothner <bothner@cygnus.com>
18355 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18356 length_identifier_node): New global tree node constants.
18357 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18358 Replace uses by super_identifier_node etc.
18359 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18361 * parse.y (resolve_field_access): Don't special-case ".length" if
18362 flag_emit_class_files.
18363 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18364 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18367 1998-08-11 Per Bothner <bothner@cygnus.com>
18369 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18370 * class.c (make_method_value): Remove init for removed fields.
18372 * class.c (layout_class): Use build_java_argument_signature.
18373 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18375 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18376 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18377 (build_java_signature): Don't use push_java_argument_signature.
18379 * typeck.c (lookup_argument_method): New function.
18380 * parse.y (java_check_regular_methods): Use lookup_argument_method
18381 instead of lookup_java_method2 followed by lookup_java_method.
18383 * parse.y (check_method_redefinition): Minor optimization.
18385 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18386 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18388 1998-08-10 Tom Tromey <tromey@cygnus.com>
18390 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18393 * gjavah.c (java_float_finite): Use K&R-style definition.
18394 (java_double_finite): Likewise.
18395 (generate_access): Now returns void. Changed all callers.
18396 (last_access_generated): Removed.
18397 (process_file): Only make a single pass over the .class file.
18399 1998-07-29 Per Bothner <bothner@cygnus.com>
18401 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18402 for compatibility for G++ (with -fvtable-thunks).
18403 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18405 * gjavah.c (process_file): Use public inheritance for super-class.
18407 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18409 * lex.c (java_init_lex): Initialize ctxp->package.
18410 * parse.h (struct parser_ctxt): package and package_len replaced
18411 by tree package, an identifier node. Field method_decl_list is
18412 gone. Fixed comments.
18413 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18414 class_in_current_package): New function prototypes.
18415 * parse.y (array_type:): Set class loaded flag on primitive type
18417 (package_declaration:): Assign ctxp->package to the
18419 (method_invocation:): Handle invocation of method qualified by
18421 (single_type_import_declaration:): Removed ambiguity check.
18422 (java_pop_parser_context): New local variable `next'. Reset and
18423 set IMPORT_CLASSFILE_NAME flags on current and previous import
18425 (java_accstring_lookup): Use new local macro COPY_RETURN.
18426 (lookup_field_wrapper): New function.
18427 (parser_qualified_classname): Use merge_qualified_name.
18428 (parser_check_super_interface): Broaden error message.
18429 (do_resolve_class): Check for qualified class name in the current
18430 compilation unit if appropriate.
18431 (process_imports): Check for already defined classes.
18432 (check_pkg_class_access): Got rid of call to
18433 get_access_flags_from_decl.
18434 (java_complete_expand_methods): Call safe_layout_class based on
18435 the current class size.
18436 (make_qualified_primary): Build a WFL qualification on primary if
18438 (merge_qualified_name): New function.
18439 (make_qualified_name): Use merge_qualified_name.
18440 (resolve_expression_name): Use safe_lookup_field.
18441 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18442 (resolve_qualified_expression_name): Likewise. Check on resolved
18443 element accessibility.
18444 (not_accessible_p, class_in_current_package): New functions.
18445 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18446 (patch_method_invocation_stmt): Merged common pieces. Check
18447 accessibility of invoked method.
18448 (check_for_static_method_reference): Add returned type in error
18450 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18451 (refine_accessible_methods_list): Merged two conditions in test.
18452 (java_complete_class): Sanity check on stabilize_ref gone.
18453 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18455 1998-07-28 Per Bothner <bothner@cygnus.com>
18457 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18459 1998-07-24 Tom Tromey <tromey@cygnus.com>
18461 * gjavah.c (F_NAN): Removed.
18462 (F_NAN_MASK): New macro.
18463 (F_POSITIVE_INFINITY): Removed.
18464 (F_NEGATIVE_INFINITY): Likewise.
18465 (java_float_finite): Rewrote.
18466 (D_NAN_MASK): Renamed.
18467 (java_double_finite): Rewrote.
18468 (D_POSITIVE_INFINITY): Removed.
18469 (D_NEGATIVE_INFINITY): Likewise.
18471 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18472 If verbose, print underlying representation of value in hex.
18474 1998-07-24 Per Bothner <bothner@cygnus.com>
18476 * buffer.h, buffer.c: New files.
18477 * Makefile.in (JAVA_OBJS): Add buffer.o.
18479 Support locals variables and writing their debug entries to .class.
18480 * jcf-write.c: Simplify some by user new buffer type.
18481 (vode_buffer_grow): Removed.
18482 (struct localvar_info): New type.
18483 (localsvars, localvartable): New buffers.
18484 (localvar_alloc, localvar_free): New functions.
18485 (generate_bytecode_insns): Handle local variables.
18486 (generate_classfile): Write LocalVariableTable attribute.
18488 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18490 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18491 * zipfile.h (ZIPMAGIC): New macro.
18493 1998-07-24 Tom Tromey <tromey@cygnus.com>
18495 * Makefile.in (gjavah.o): Updated dependencies.
18496 (jcf-dump.o): Likewise.
18497 (all.indirect): Use ../gjavah.
18498 (../gjavah$(exeext)): Likewise.
18499 (clean): Don't remove gjavah.
18500 (clean): Remove parse.c, not java/parse.c.
18501 * Make-lang.in (java): Added gjavah.
18502 (gjavah$(exeext)): New target.
18503 (GJAVAH_SOURCES): New macro.
18504 (java.all.build): Added gjavah.
18505 (java.all.cross): Likewise.
18506 (java.rest.encap): Likewise.
18507 * config-lang.in (compilers, stagestuff): Added gjavah.
18509 1998-07-23 Tom Tromey <tromey@cygnus.com>
18511 * gjavah.c (java_float_finite): New function.
18512 (java_double_finite): Likewise.
18513 (F_POSITIVE_INFINITY): New macro.
18514 (F_NEGATIVE_INFINITY): Likewise.
18516 (D_POSITIVE_INFINITY): Likewise.
18517 (D_NEGATIVE_INFINITY): Likewise.
18519 (print_field_info): Use java_float_finite and java_double_finite.
18521 1998-07-23 Per Bothner <bothner@cygnus.com>
18523 * parse.y (method_header): Name "this" implicit argument.
18525 1998-07-22 Per Bothner <bothner@cygnus.com>
18527 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18528 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18529 (put_linenumber): New function.
18530 (generate_bytecode_insns, generate_classfile): Write line numbers.
18532 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18534 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18535 (lookup_name, build_known_method_ref, build_class_init,
18536 build_invokevirtual, invoke_build_dtable, match_java_method,
18537 build_field_ref, pushdecl_force_head, build_java_binop,
18538 binary_numeric_promotion, build_decl_no_layout,
18539 build_java_arrayaccess, build_newarray, build_anewarray,
18540 build_java_array_length_access, build_java_arraynull_check): New
18541 extern function prototypes.
18542 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18543 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18545 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18547 * jcf.h (jcf_out_of_synch): New extern function prototype.
18548 * parse.h: Static/global function implemented in parse.y
18549 prototyped and declarations moved at the end of the file.
18550 (DECL_P): Check that the argument isn't null.
18551 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18552 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18553 (QUAL_DECL_TYPE): New macro.
18554 (PARAMS): Macro definition removed.
18555 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18556 (return_statement:): Call build_return.
18557 (field_access:): Call make_qualified_primary in sub rule.
18558 (method_invocation:): Build method invocation and call
18559 make_qualified_primary when processing primaries.
18560 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18561 get_type_from_signature.
18562 (java_check_regular_method): Extra integer 0 argument when calling
18563 lookup_java_method2.
18564 (lookup_java_interface_method2): Extra method DECL argument when
18565 calling lookup_java_interface_method2.
18566 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18567 COMPOUND_EXPR node.
18568 (java_complete_expand_method): Layout current class iff not
18569 already done. Don't process interface's methods.
18570 (java_complete_expand_method): Use super class only if it
18571 exists. Use current class otherwise.
18572 (make_qualified_primary): New function.
18573 (resolve_expression_name): Process qualified expression or
18574 expression from primary the same way.
18575 (resolve_expression_name): Two last arguments to
18576 resolve_field_access are now NULL_TREEs.
18577 (resolve_field_access): New variable is_static. Local field must
18578 be DECLs. is_static computed on field DECLs only. Append code in
18579 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18580 to initialize field_type.
18581 (resolve_qualified_expression_name): New local variable,
18582 previous_call_static and is_static. Handle primaries with function
18583 calls, casts, array references and `this'. `super' now handled as
18584 `(super_class)this'. Use is_static to clarify boolean expressions.
18585 Added code to handle case where a proper handle is required to
18586 access a field. Use QUAL_DECL_TYPE where applicable.
18587 (maybe_access_field): New function.
18588 (patch_method_invocation_stmt): New arguments primary, where,
18589 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18590 deleted. Use `where' as a type to search from if specified. Check
18591 for static method reference where forbidden. Append primary or
18592 current_this to the argument list if not calling constructor nor
18594 (check_for_static_method_reference): New function.
18595 (patch_invoke): Layout the class on which new is done if
18597 (lookup_method_invoke): Changed format to report errors on
18599 (qualify_ambiguous_name): New local variable this_found. Now
18600 handle things from primaries. Method call are considered
18602 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18603 changed into NULLs.
18604 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18605 (java_complete_tree): New case fo RETURN_EXPR. Process function
18606 call arguments in separate function.
18607 (complete_function_arguments): New function.
18608 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18610 (patch_assignment): Take the return function slot into account as
18611 a RHS. Distinguish assignment from a return.
18612 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18613 when checking methods in interfaces.
18614 (resolve_type_during_patch): NULL argument to unresolve_type_p
18615 instead of NULL_TREE.
18616 (patch_newarray): Fixed typo in comment.
18617 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18618 (build_return, patch_return): New functions.
18619 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18621 1998-07-21 Per Bothner <bothner@cygnus.com>
18623 * constants.c (find_name_and_type_constant, find_fieldref_index,
18624 find_methodref_index): New methods.
18625 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18626 just return given method. Also, rename to build_known_method_ref.
18627 (expand_invoke): Rename call to build_invoke_non_interface.
18628 * java-tree.h, parse.h: Update prototype.
18629 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18630 (such as expand_expr_stmt) if flag_emit_class_files.
18631 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18632 STACK_TARGET, IGNORE_TARGET): New macros.
18633 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18634 (generate_bytecode_insn): New function to generate method's bytecode.
18635 (generate_classfile): Node generate Code attribute for a method.
18636 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18637 push_long_const, field_op, adjust_typed_op, maybe_wide):
18638 New functions used by generate_bytecode_insn.
18640 * typeck.c (signature_include_return): Remove variable.
18641 (push_java_argument_signature, build_java_argument_signature): New.
18642 (build_java_signature): Use push_java_argument_signature.
18643 * parse.y: Use build_java_argument_signature instead of fiddling
18644 with signature_include_return.
18646 1998-07-17 Tom Tromey <tromey@cygnus.com>
18648 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18651 * Makefile.in (all.indirect): Added gjavah$(exeext).
18652 (gjavah$(exeext)): Added $(exeext).
18655 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18657 * class.c (layout_class): Call to java_layout_parsed_class replace
18658 by safe_layout_class.
18659 * expr.c (build_java_array_length_access): Removed static storage
18660 class in the function definition.
18661 (build_java_arraynull_check): Likewise.
18662 Also fixed typos in two comments.
18663 * lex.c (java_init_lex): Initialize static global kw_length.
18664 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18665 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18667 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18668 * parse.h (resolve_no_layout): New static function declaration.
18669 (get_identifier_in_static): Declaration removed.
18670 (java_layout_parsed_class): Function name declaration changed to
18672 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18673 not_initialized_as_it_should_p, build_this): New static function
18675 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18676 binary_numeric_promotion, stabilize_reference,
18677 build_decl_no_layout, build_java_arrayaccess): Extern function
18678 declarations moved into their own section.
18679 (build_newarray, build_anewarray, build_java_array_length_access,
18680 build_java_arraynull_check): New extern function declarations.
18681 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18682 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18684 (CALL_CONSTRUCTOR_P): New macro.
18685 * parse.y (kw_length): New static global tree node.
18686 (return_statement): Tagged <node>.
18687 (RETURN_TK): Tagged <operator>.
18688 (variable_declarator_id:): Build variable declaration with an
18689 empty initialization value if a syntax error was found in the
18690 initialization part of the variable declaration.
18691 (statement_without_trailing_substatement:): return_statement: now
18692 uses the default rule.
18693 (return_statement:): Temporarily fixed to return NULL_TREE.
18694 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18695 (class_instance_creation_expression:): Class creation rules now
18696 call build_method_invocation upon reduction.
18697 (array_creation_expression:): Rules call build_newarray_node upon
18699 (dim_exprs:): Build a list of dimension expressions.
18700 (dim_expr:): Store location of the OSB_TK in the dimension
18702 (method_invocation:): Added a new error rule.
18703 (build_unresolved_array_type): WFL argument may also be an array
18704 on a primitive type. Name of the argument changed to reflect this.
18705 (method_declarator): Insert argument type at the beginning of the
18706 argument type list and later reverse the list.
18707 (unresolved_type_p): Argument 'returned' may be optionally
18709 (java_layout_class_from_source): Function renamed
18711 (resolve_and_layout): Now call resolve_no_layout and
18713 (resolve_no_layout): New function.
18714 (purify_type_name): New function.
18715 (complete_class_report_errors): Call purify_type_name during error
18716 report on a type not found.
18717 (process_imports): error_found local variable doesn't need to be
18718 initialized to zero.
18719 (declare_local_variables): New local type_wfl. Fixed typo in error
18720 message. type_wfl assigned to unresolved type and used to register
18721 incomplete type. Build a WFL around the variable initialization
18722 statement so that debug info can be generated on it.
18723 (source_start_java_method): Reverse argument list after they've
18725 (current_this): New static global variable.
18726 (java_complete_expand_methods): Set current_this when appropriate.
18727 (resolve_expression_name): Build correct static and non static
18728 field access bearing a simple name.
18729 (resolve_field_access): Resolve the length field of arrays. Handle
18731 (patch_method_invocation_stmt): Set the type of the method
18732 invocation to error_mark_node. This value is later overridden by a
18733 valid type, if any. Don't handle qualified constructor invocation
18734 as qualified method invocation. Call lookup_method_invoke with its
18735 new flag. It's no longer necessary to access the selected method
18736 as the value of a tree list. Handle constructor invocation.
18737 (patch_invoke): Reverse argument list when invoking non interface
18738 methods. Insert call to new as the first argument of the
18740 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18741 defined within a final class. Return INVOKE_STATIC if the invoked
18742 method is a constructor.
18743 (lookup_method_invoke): New lc argument is a flag to indicate a
18744 constructor lookup. Now handle constructor lookup. Choose the most
18745 specific method in case several were matching the invocation
18746 requirements. Return a method decl instead of a tree list featuring
18747 one single method decl element.
18748 (refine_accessible_methods_list): New lc flag argument to
18749 indicate that a constructor is being looked up.
18750 (not_initialized_as_it_should_p): New function.
18751 (java_complete_tree): Now process fake tree codes
18752 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18753 save_expr on resolved function call arguments. Case on
18754 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18755 (patch_assignment): LHS can be a field access expression. When
18756 dealing with reference, lhs_type is the promoted type of the
18757 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18759 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18760 (patch_binop): Use not_initialized_as_it_should_p where
18762 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18763 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18765 (resolve_type_during_patch): New function.
18766 (patch_cast): Call resolve_type_during_patch to resolve type and
18767 report error accordingly.
18768 (patch_array_ref): Use not_initialized_as_it_should_p where
18769 applicable. Array base expression is saved before being
18770 used. Promote the type of an array elements if it contains non
18772 (build_newarray_node, patch_newarray, build_this): New functions.
18774 1998-07-16 Tom Tromey <tromey@cygnus.com>
18776 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18777 increment it in `for' statement.
18778 (print_field_info): If number is inf or nan, don't print it.
18779 (print_method_info): If method name is `delete', just ignore it.
18780 (print_c_decl): Special-case jstringArray.
18782 * gjavah.c (help): New function.
18783 (no_argument): New function.
18784 (usage): Changed text.
18785 (main): Rewrote argument handling. Now handles -v, --help,
18787 (version): New function.
18788 (found_error): New global.
18789 (main): Return found_error.
18790 (generate_access): Set found_error.
18791 (print_c_decl): Likewise.
18793 1998-07-15 Tom Tromey <tromey@cygnus.com>
18795 * gjavah.c (print_c_decl): Don't print "," when examining field.
18796 Skip type name when looking at "[L" types.
18797 (process_file): Now static.
18798 (generate_access): Now returns int.
18799 (last_access_generated): New global.
18800 (process_file): Clear last_access_generated; make multiple passes
18802 (print_field_info): Just return if generate_access returns true.
18803 (print_method_info): Likewise. Also, allow <init> functions to
18805 (print_c_decl): Added is_init argument. Print constructors
18807 (print_cxx_classname): Use UTF8_GET to extract characters from
18809 (print_base_classname): New function.
18810 (print_class_decls): New function.
18811 (process_file): Use it.
18812 (utf8_cmp): New function.
18814 1998-07-13 Nick Clifton <nickc@cygnus.com>
18816 * lang-options.h: Format changed to match changes in gcc/toplev.c
18817 to implement a --help option.
18819 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18821 * decl.c (init_decl_processing): Revert change to dtable_type.
18823 1998-07-09 Per Bothner <bothner@cygnus.com>
18825 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18827 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18829 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18831 * lang.c (lang_init): Default flag_exceptions to 1, without
18832 checking to see if it's 2 first.
18834 1998-07-08 Jeffrey A Law (law@cygnus.com)
18836 * constants.c: Include "system.h".
18837 * decl.c: Likewise.
18838 * lang.c (flag_new_exceptions): Get via extern now.
18839 (lang_init_options): New functions. Turn on flag_new_exceptions.
18841 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18843 * lex.c (java_lex): Return 0 when we see an invalid character in
18846 * lex.c (java_read_char): Specify extra argument when calling
18848 (java_read_unicode, java_parse_end_comment,
18849 java_parse_escape_sequence): Likewise,
18850 (java_lex): Specify extra argument when calling
18851 java_lex_error. Test that IDs are beginning with a legal character
18852 for IDs. Handle invalid characters with an error message and a
18853 call to java_lex_error.
18854 (java_lex_error): Adjust column position by new argument
18855 `forward'. Issue an error even if in the middle of reporting an
18858 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
18860 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
18861 we don't explicitly put a null pointer when we're copying it.
18863 1998-07-07 Tom Tromey <tromey@cygnus.com>
18865 * gjavah.c (print_cxx_classname): New function.
18866 (super_class_name): Likewise.
18867 (print_super_fields): Removed.
18868 (in_super): Removed.
18869 (print_field_info): Never generate #defines.
18870 (print_c_decl): Changed generated types to match JNI. No longer
18871 print class name before method name.
18872 (print_method_info): Print "static" before static methods.
18873 Print "virtual" before non-final methods.
18874 (usage): Use exit(1), not exit(-1).
18876 (print_field_info): Use %.17g to print a double.
18877 (last_access): New globals.
18878 (process_file): Initialize last_access.
18879 (usage): Now static.
18880 (ACC_VISIBILITY): New define.
18881 (generate_access): New function.
18882 (print_field_info): Call it.
18883 (print_method_info): Likewise. Also, generate information for all
18884 methods, not just native methods. Return void.
18885 (print_c_decl): Return void.
18886 (print_field_info): Return void.
18888 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18890 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
18891 processing the jc1 grammar file. Prefix bison functions and
18892 variables with java_.
18893 (parse.c): Dependencies on parse.h and lex.h
18894 * expr.c (build_java_arrayaccess): Function now global.
18895 * java-tree.h: Comment reorganized to carry on previous
18896 classification effort.
18897 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
18898 RESOLVE_TYPE_NAME_P): New flags on WFLs.
18899 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
18900 java_parse (new prefix java_ generated by bison).
18901 (java_layout_parsed_class, java_register_parsed_class): Function
18903 (yyparse): Removed unnecessary call to init_outgoing_cpool.
18904 * lex.c (static tree wfl_op): Variable deleted.
18905 (java_init_lex): Initialize kw_super and kw_this. Initialize more
18906 ctxp fields to NULL_TREE.
18907 (java_lex): No longer create WFL for operators. Filename caching
18908 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
18909 created as STRING_CST and later expanded. Removed extra argument
18910 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
18912 (build_wfl_node): Removed code in comments.
18913 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
18914 store token and location data in the current bison token.
18915 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
18916 static/extern function declaration at the beginning of the file.
18917 (struct qualification): Data structure definition deleted.
18918 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
18919 (qualify_ambiguous_name): Function declaration modified. Function
18920 now returns nothing.
18921 (build_array_ref, patch_array_ref, make_qualified_name,
18922 resolve_qualified_expression_name, maybe_generate_clinit,
18923 resolve_field_access): New static function declarations.
18924 (build_java_arrayaccess): New extern function declaration.
18925 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18926 (CALL_EXPR_PRIMARY): Macro deleted.
18927 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18928 (struct parser_ctxt): Field initialized_final
18929 removed. non_static_initialized, static_initialized: New fields.
18930 * parse.y (static tree kw_super, static tree kw_this): New global
18932 (%union): tree wfl field of operator member replaced by int
18933 location. WFLs are non longer created for operators.
18934 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18935 (qualified_name:): Now calls make_qualified_name to build the
18937 (type_declaration:): Consider generating <clinit> when class
18939 (variable_declarator:): Directly build an assignment node when the
18940 variable is initialized when declared.
18941 (this_or_super:): Build a WFL and set current location when THIS
18942 or SUPER are parsed.
18943 (expression_statement:): Wrap statement around a WFL.
18944 (primary_no_new_array:): Fixed typo. Changed value returned by
18945 THIS_TK because of its new type (temporary).
18946 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18947 (field_access:): Build qualified name with SUPER.
18948 (method_invocation:): Fixed returned value because of SUPER's new
18950 (array_access:): Use OSB_TK location information.
18951 (post_increment_expression:, post_decrement_expression:,
18952 unary_expression:, pre_increment_expression:,
18953 pre_decrement_expression:, unary_expression_not_plus_minus:,
18954 cast_expression:, multiplicative_expression:,
18955 additive_expression:, shift_expression:, relational_expression:,
18956 equality_expression:, and_expression:, exclusive_or_expression:,
18957 inclusive_or_expression:, conditional_and_expression:,
18958 conditional_or_expression:, assignment:): Use new location/token
18959 information available on operators.
18960 (create_class): Set super_decl_type to NULL_TREE when processing
18962 (register_fields): Field initialization is now a MODIFY_EXPR
18963 node. Chain initialization code to the matching lists (according
18964 to the field declaration modifiers).
18965 (maybe_generate_clinit): New function.
18966 (method_header): Don't set method's DECL_NAME to a WFL when adding
18967 methods to java.lang.Object.
18968 (resolve_and_layout): Now can return NULL_TREE if the type
18969 resolution fails. Otherwise, return the class DECL instead of its
18971 (check_method_redefinition): Don't patch method DECL_NAME if it
18972 belongs to java.lang.Object.
18973 (process_imports): Simply assign error_found to the value returned
18974 by check_pkg_class_access.
18975 (declare_local_variables): Don't use their init statements (if
18976 any) when parsing error were previously found. Reuse MODIFY_EXPR
18977 build during parsing as an init statement.
18978 (java_method_add_stmt): Now return the current method body.
18979 (java_layout_parsed_class, java_register_parsed_class): Functions
18981 (java_complete_expand_methods): Initialize the constant pool on a
18982 per class basis. Layout the classes before expanding their method
18983 bodies. Don't try expand artificial constructor code if error were
18984 found. Make the classes data and register them if no error were
18986 (java_complete_expand_method): Retrieve an artificial constructor
18987 argument list before entering its body. Assign the top block to
18988 the artificial constructor function body and set types of declared
18989 blocks and compound statements to void. Walk method body if not an
18990 artificial constructor.
18991 (make_qualified_name, cut_identifier_in_qualified): New functions.
18992 (resolve_expression_name): Fixed comments. Save/restore the
18993 current class CLASS_LOADED_P flag value. Build non qualified
18994 static field access and handle qualified expression names.
18995 (resolve_field_access, resolve_qualified_expression_name): New
18997 (patch_method_invocation_stmt): Use the new expression resolution
18998 scheme, calling resolve_field_access when the function call is
18999 resolved as an expression.
19000 (qualify_ambiguous_name): Function rewritten to work on qualified
19001 expression produced by make_qualified_name.
19002 (java_complete_tree): Promote type when function's argument are
19003 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19004 the assignment to discover further errors if RHS is a expression
19005 name that fails to evaluate. Declare LHS initialized even though
19006 the assignment failed. Don't use the location variable and removed
19007 extra argument in patch function calls. Now handle the ARRAY_REF
19008 case and build internal string representation when STRING_CSTs are
19010 (build_method_invocation): Don't wrap function call around a WFL.
19011 (build_assignment): Likewise. Use the operator location
19013 (patch_assignment): Handle array access LHSs. Handle error
19014 provenance, resulting in a better error report.
19015 (build_binop): Use op_location from operator as binop location
19017 (build_unaryop, build_incdec, build_cast): Likewise.
19018 (patch_binop): Extract location information from the node. Fixed
19019 typo in error message.
19020 (patch_unary_op): Extract location information from the node.
19021 (build_array_ref, patch_array_ref): New functions.
19023 1998-07-01 Tom Tromey <tromey@cygnus.com>
19025 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19026 match _Jv_IsInstanceOf.
19027 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19028 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19030 1998-06-30 Tom Tromey <tromey@cygnus.com>
19032 * decl.c (init_decl_processing): Functions are now named
19033 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19035 1998-06-29 Per Bothner <bothner@cygnus.com>
19037 * java-tree.h (load_class): Add prototype.
19038 * class.c (is_compiled_class): Add missing arg to load_class.
19039 * expr.c (expand_java_NEW): Call load_class.
19040 * parse.y (process_import): Removed bogus use of void return value.
19042 1998-06-25 Per Bothner <bothner@cygnus.com>
19044 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19045 Function name is "_Jv_Throw" instead of "soft_athrow".
19046 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19047 Function name is "_Jv_AllocObject" instead of "soft_new".
19048 Takes an extra parameter (object size).
19049 * expr.c: Update calls.
19051 1998-06-24 Per Bothner <bothner@cygnus.com>
19053 * lex.c (java_get_line_col): Handle end-of-file.
19054 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19056 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19058 * lang.c (lang_init): Make -fexceptions the default.
19059 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19060 exception handling is not turned on.
19062 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19064 * lang.c (flag_new_exceptions): Make this this default.
19065 * decl.c (end_java_method): Call emit_handlers.
19066 * except.c (method_init_exceptions): Set language code and version.
19067 (expand_start_java_handler): Enable exception, and call
19068 expand_eh_region_start.
19069 (expand_end_java_handler): Enable exception, and set up catch blocks.
19070 (emit_handlers): New routine to generate the saved handlers.
19071 * java-except.h (emit_handlers): Add prototype.
19073 1998-06-12 Per Bothner <bothner@cygnus.com>
19075 We used to have three different representations of the constant pool:
19076 the CPool structure, the tree_constant_pool, and the constructures
19077 used to build the Class object (which may need class and string
19078 constants) in compiled code. None were appropriate for compiling
19079 to .class files, so I did a major overhaul.
19081 First, the tree_constant_pool array was removed. Things were
19082 modified to the CPool structure in the JCF could be used.
19083 Second, a "capacity" field was added to the CPool, and functions
19084 written to search for a matching constant, adding one if not found.
19085 The code that generated the Class object was changed to use a CPool.
19086 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19087 the static Class object are now only in build_constants_constructor.
19088 Finally, I wrote code which can generate a .class file (including its
19089 constant pool) from the RECORD_TYPE of a class. This is a big step
19090 on the way to compiling Java source into .class files.
19092 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19093 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19095 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19096 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19097 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19098 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19099 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19100 (lang_type): Removed constant_pool field.
19101 * jcf.h (CPool): Renamed size to count. Added field capacity.
19102 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19103 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19104 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19106 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19107 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19108 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19109 (set_constant_entry, find_constant1, find_constant2,
19110 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19111 find_utf8_constant, find_class_or_string_constant): New functions.
19113 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19114 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19115 (give_name_to_class, get_class_constant): Likewise.
19116 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19117 (get_name_and_type_constant, get_ref_constant): Removed.
19118 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19119 * parse.y: Don't save/restore tree_constant_pool.
19120 * verify.c (verify_jvm_instructions): Update for new approach.
19121 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19123 * lang-options.h: Added -femit-class-file, -femit-class-files.
19124 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19125 (lang_f_options): Added "emit-class-file(s)".
19127 * expr.c (build_java_arrayaccess): Generate more efficient array
19128 bounds checking, by using unsigned compare.
19130 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19132 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19134 * parse.h: New comment on the handling of unresolved type
19135 identifiers. JDEPs are now part of the jdep_code enum.
19136 (typedef struct jdep): Now use enum jdep_code or int, depending on
19137 availability. Both are narrowed down to an 8 bits bitfield.
19138 (CALL_EXPR_PRIMARY): Fixed comment.
19140 1998-06-10 Tom Tromey <tromey@cygnus.com>
19142 * Make-lang.in (java): Added gjavac and jvgenmain.
19143 (java.start.encap): Depend on gjavac.
19144 (java.rest.encap): Depend on jvgenmain.
19146 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19147 (JAVA_CROSS_NAME): Likewise.
19148 (java.all.build): Depend on jvgenmain and gjavac.
19149 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19150 (jvgenmain$(exeext)): New target.
19151 (java.install-common): Wrote.
19152 * config-lang.in (compilers, stagestuff): Added gjavac and
19155 1998-06-10 Dave Brolley <brolley@cygnus.com>
19157 * lang.c (lang_decode_option): New argc/argv interface.
19159 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19161 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19162 * decl.c (build_decl_no_layout): New function.
19163 * expr.c (java_lang_expand_expr): Layout declarations found in
19164 blocks before they're pushed.
19165 * jcf-parse.c (load_class): Save current line when parsing class
19167 (parse_source_file): Register class before expanding their
19169 * lang.c (put_decl_node): Produce `null' when `void *' is
19171 * lex.c (static tree wfl_op): New static global, for error report
19173 (java_init_lex): wfl_operator and wfl_op initialized
19174 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19176 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19177 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19178 build_unresolved_array_type): New static function definitions.
19179 (build_decl_no_layout): New extern function declared.
19180 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19181 faulty modifier exists.
19182 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19183 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19184 (UNARY_PLUS_EXPR): New fake operator.
19185 (struct parser_ctxt): New field osb_number.
19186 * parse.y (static tree wfl_operator): New static WFL for operator
19187 bound error messages.
19188 (DECR_TK, INCR_TK): Moved.
19189 (OP_TK): Tagged <operator>.
19190 (array_type:): Now call build_unresolved_array_type.
19191 (dim_expr:): Count the number of '[' seen.
19192 (post_increment_expression, post_decrement_expression,
19193 pre_increment_expression, pre_decrement_expression,
19194 unary_expression_not_plus_minus, unary_expression:): Actions are
19195 now building the corresponding unary expressions.
19196 (cast_expression:): Actions are now building cast expressions.
19197 (build_unresolved_array_type): New function.
19198 (create_interface): Reset the number of declared interfaces.
19199 (create_class): Likewise.
19200 (method_header): Methods declared within the scope of an interface
19201 are now implicitly set public and abstract.
19202 (java_complete_class): Variable's and parameter's type are patched
19203 with a promoted type.
19204 (declare_local_variables): Resolved non builtin types are promoted
19205 before being used to build a variable decl. Removed type patch
19206 posted on variable initialization statement.
19207 (source_start_java_method): Use build_decl_no_layout to build the
19208 decl of a parameter of incomplete type.
19209 (java_register_parsed_class): Process interfaces too. Call
19210 rest_of_decl_compilation on each processed class declarations.
19211 (java_complete_expand_methods): Don't attempt to expand things in
19213 (java_complete_tree): Process CONVERT_EXPR, even though it always
19214 has a type. Propagate error_mark_node to node's type too. Promote
19215 method's call argument type and return error_mark_node if
19216 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19217 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19218 handle unary operator nodes.
19219 (build_assignment): Added comment.
19220 (print_int_node): New function.
19221 (patch_assignment): New second argument. New error handling. Use
19222 print_int_node. Handle references. Use can_cast_to_p to issue
19223 different error message according to the context and check upon
19224 the initialization of the RHS.
19225 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19226 (operator_string): Handle more operators.
19227 (patch_binop): No longer use a function static
19228 wfl_operator. Improved error message on shift distance.
19229 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19230 patch_cast): New functions.
19232 1998-06-05 Per Bothner <bothner@cygnus.com>
19234 * jvspec.c: New file.
19235 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19237 * java-tree.h (identifier_subst): Add declaration.
19239 1998-06-04 Tom Tromey <tromey@cygnus.com>
19241 * jvgenmain.c (main): Generate call to JvRunMain.
19243 * class.c (make_class_data): Push value for "sync_info" field.
19244 * decl.c (init_decl_processing): Push "sync_info" field.
19246 1998-06-03 Per Bothner <bothner@cygnus.com>
19248 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19249 Java (source) name, not signature.
19250 Set TYPE_ALIGN to (at least) that of element_type.
19252 1998-06-02 Per Bothner <bothner@cygnus.com>
19254 * class.c: Moved classname-mangling-rekated code to ...
19255 * mangle.c: ... this new file.
19256 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19257 * Makefile.in: Update for above changes.
19259 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19261 * expr.c (truthvalue_conversion): Convert integer and floating
19262 point value to their truth value.
19263 * lex.c (java_lex): Handle the `null' literal.
19264 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19265 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19266 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19269 * parse.y: Reorganization/documentation on token declaration.
19270 (binop_lookup[]): New added new tree codes.
19271 (relational_expression): Build corresponding binary operators.
19272 (equality_expression, conditional_and_expression,
19273 conditional_or_expression): Likewise.
19274 (java_complete_class): Fix crash in debug message.
19275 (java_complete_tree): Check initialization of method call
19276 arguments. Further bogus node evaluation to detect more error
19277 during assignments. Handles more binary operators.
19278 (patch_assignment): Use DECL_P.
19279 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19281 (operator_string): Handle more case. Compacted source.
19282 (patch_binop): Changed function comment. Checking for
19283 uninitialized first operand takes the compound assignment into
19284 account and uses DECL_P. Checking for uninitialized second operand
19285 delayed to routine's end. Use macros to issue type bound error
19286 messages and issue messages on both operands if their types are
19287 different. Force fixed type into node. Handle all binary
19290 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19292 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19293 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19294 build operator node and return tokens.
19295 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19296 * parse.h (java_complete_tree): Changed returned type in prototype.
19297 (build_method_invocation, build_assignment, patch_assignment,
19298 patch_binop): New static function declarations.
19299 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19300 BUILD_EXPR_WFL): New macros.
19301 * parse.y (enum tree_code binop_lookup[]): New static for token to
19303 (%union): Parser union has new sub-structure `operator'.
19304 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19305 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19306 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19307 ASSIGN_ANY_TK): Tokens tagged `operator'.
19308 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19309 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19310 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19311 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19312 (assignment_operator:): Rule tagged `operator'.
19313 (expression_statement:): Re-installed default rule.
19314 (method_invocation:): Sub rules call build_method_invocation.
19315 (postfix_expression:): Don't attempt to resolve name here. Just
19317 (multiplicative_expression:): Sub-rules build corresponding binop
19319 (additive_expression:, shift_expression:, and_expression:,
19320 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19321 (assignment:): Sub rule invoke build_assignment.
19322 (assignment_operator:): Default rules on sub rules.
19323 (force_error): Added documentation on this variable.
19324 (declare_local_variables): Build initialization calling
19326 (expand_start_java_method): Removed unused rtx declaration. Mark
19327 arguments as already initialized.
19328 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19329 (java_complete_expand_methods): Don't process next method if
19330 completion of the previous one triggered errors.
19331 (java_complete_expand_method): Call source_end_java_method if no
19332 error were found during completion.
19333 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19334 locals declaratilon. Handle names found within a class. Return
19335 error_mark_node when things aren't found.
19336 (patch_method_invocation_stmt): Return error_mark_node on failures.
19337 (patch_invoke): Removed unused local. Return the correct node.
19338 (java_complete_tree): Now returns a value. The BLOCK section binds
19339 local identifiers and the type of a BLOCK is now void. Assign the
19340 result of operand completion on COMPOUND_EXPR. Assign the
19341 encapsulated node of a WFL to the result of its completion, except
19342 when the node is an identifier. Now handle MODIFY_EXPR and several
19343 binary operators. Return error_mark_node on errors.
19344 (build_method_invocation, build_assignment, patch_assignment,
19345 build_binop, operator_string, patch_binop): New functions.
19346 * typeck.c (binary_numeric_promotion): New function.
19348 1998-05-21 Per Bothner <bothner@cygnus.com>
19350 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19351 Replace most uses of ident_subst by identifier_subst.
19353 * class.c (push_class_static_dummy_field): Removed function.
19354 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19355 instead of looking got "class" static field. Create that decl here.
19356 (class_identifier_node): Removed; no longer needed.
19357 (init_class_processing): Don't init class_identifier_node.
19358 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19359 Do nreverse 0 times (instead of twice) for Object and Class.
19360 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19362 1998-05-20 Per Bothner <bothner@cygnus.com>
19364 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19365 while initializing linenumber_count and linenumber_table.
19366 Do it before init_function_start (which calls emit_line_note).
19367 * expr.c (expand_byte_code): Don't need to clear lineno here.
19369 1998-05-18 Tom Tromey <tromey@cygnus.com>
19371 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19372 then mangle number as _N_.
19374 * class.c (mangle_class_field): New function.
19375 (build_class_ref): Set assembler name of class reference using
19376 mangle_class_field.
19377 (push_class_static_dummy_field): Likewise.
19379 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19381 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19382 of assigning to TREE_CODE. The latter method exploits a feature
19383 of GCC that is not ANSI compliant.
19385 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19387 * decl.c (pushdecl_force_head): New function.
19388 (pushlevel): Removed conditional printf.
19389 (complete_start_java_method): Don't enter local variable scope if
19390 function is compiled from source code.
19391 * expr.c: parse.h now included
19392 (java_lang_expand_expr): New function.
19393 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19394 printf. Terminate buffer when doing directories.
19395 * jcf-parse.c (parse_source_file): Call lang_init_source before
19396 parsing and before code generation.
19397 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19398 use printf if the macro is defined.
19399 * lang.c (lang_init): Install lang_expand_expr hook on
19400 java_lang_expand_expr.
19401 (java_dummy_print): New function.
19402 (lang_init_source): New function.
19403 * lex.c (java_lex): Remember location of an opening brace at the
19404 second nesting level.
19405 (java_is_eol): Unget character seen after a CR if it is EOF.
19406 * parse.h: Now includes lex.h
19407 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19408 printf if the macro is defined.
19409 (expand_start_java_method, build_expr_block, enter_block,
19410 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19411 New static function declarations.
19412 (pushdecl_force_head): New extern function declaration.
19413 (INCOMPLETE_TYPE_P): New macro.
19414 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19415 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19416 BLOCK_EXPR_ORIGIN): New macros.
19417 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19418 DECL_SOURCE_LINE_LAST): New macros.
19419 (struct parser_ctxt): Removed field current_method_decl, redundant
19420 with the field current_function_decl. Added fields
19421 first_ccb_indent1 and pending_block.
19422 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19423 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19425 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19426 (compilation_unit:): Cosmetic on sub rule.
19427 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19428 (variable_initializer:): Installed default rule on expression:.
19429 (method_declaration:): method_header: starts a new
19430 method. method_body: installs the function body, absorbs blocks
19431 emitted for temporary variable scopings, pops function's body block
19432 and merges function's last statement lineno in DECL_SOURCE_LINE.
19433 (method_body:): Installed default rules.
19434 (block:): Call enter_block when an opening brace is seen. Absorb
19435 scoping blocks and call exit_block when a closing brace is seen.
19436 (block_statement:): Cosmetic changes.
19437 (method_invocation:): Create WFL around CALL_EXPR node.
19438 (patch_stage): Added comment around definition.
19439 (method_header): Try to use first_ccb_indent1 as the first line of
19440 the method, so BP debug info are emitted at the first opening
19441 brace of the function. If the function has no body, use the
19442 location of the function's name. Override currently defined method
19443 name with the matching WFL so we can point redefinition errors
19444 using the location where the function's name was declared.
19445 (check_abstract_method_header): Interprets DECL_NAME as an
19446 identifier or as a WFL, accordingly.
19447 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19448 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19449 location and name information out of it and reinstall DECL_NAME to
19450 its original identifier node value.
19451 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19452 function's source code).
19453 (read_import_dir): Test the value returned by find_class and issue
19454 a fatal accordingly.
19455 (declare_local_variables): Push a new block for the scope of the
19456 new variable(s) if code has been already generated at that nesting
19457 level. Pinpoint redefinition errors using the variable id
19458 WFLs. Generate initialization code if necessary. If the variable
19459 type is incomplete, register a patch on its decl.
19460 (source_start_java_method): Rewritten. Define a new block for the
19461 function's parameters. Build parameter decl out of function's
19462 arguments and register them for a patch if their types are
19464 (expand_start_java_method): Includes the part of
19465 source_start_java_method that was pushing the parameter decls and
19466 completing the method start code.
19467 (source_end_java_method): Removed call the expand_end_bindings and
19468 poplevel (already taken care of). Reinstall function's arguments
19469 and get function's last line of code before calling
19470 expand_function_end.
19471 (java_method_add_stmt): New comment before the function's
19472 code. Complement the second operand of the current COMPOUND_EXPR
19474 (java_complete_expand_methods): Don't generate debug info on line
19475 zero when expanding a generated constructor.
19476 (java_complete_expand_method): Set start and end line numbers for
19477 a artificially generated constructor to one and manually call
19478 enter_block and exit_block when defining it. For all methods:
19479 expand function's start calling the new expand_start_java_method
19480 and invoke java_complete_tree on the effective method's body, if
19482 (resolve_expression_name): Now use lookup_name_in_blocks to search
19483 local variable decls and print out an error when variables are
19485 (patch_method_invocation_stmt): Inserted comment before the
19487 (lookup_method_invoke): Chain method's arguments using chainon
19488 with the current arg list as a second argument. Inserted missing
19489 IDENTIFIER_POINTER when reporting an error on methods not found.
19490 (refine_accessible_methods_list): Don't retain constructors.
19491 (patch_arguments): Function removed.
19492 (java_complete_tree): Inserted comment before the function's
19493 code. New case for BLOCKs. Moved the WFL case a bit
19494 further. Complete function's arguments.
19495 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19496 maybe_absorb_scoping_blocks): New functions.
19498 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19500 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19502 * jcf-parse.c (parse_source_file, java_error_count): New forward
19503 and extern declarations.
19504 (java_parse_abort_on_error): Macro moved.
19505 (jcf_parse_source): fatal called if fopen fails. Now calls
19507 (parse_source_file): New parse_only parameter. Reflects the
19508 elimination of the second pass.
19509 (yyparse): parse_source_file called with argument set to 0.
19510 * jcf.h (JCF_ZERO): Sets java_source to zero.
19511 * lex.c (java_init_lex): pass argument is gone. Function modified
19512 to be called once during the analysis of a file.
19513 (java_unget_unicode): Fixed typo in fatal message.
19514 (java_get_line_col): Likewise.
19515 (java_lval): Likewise. String literals no longer built during
19517 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19519 * parse.h (MODIFIER_WFL): New macro.
19520 (parse_check_super, parser_check_super_interface): Now return int.
19521 (parser_chain_incomplete_item, not_builtin_p,
19522 complete_method_decl): Declarations removed.
19523 (build_method_invocation_stmt, build_invoke): Renamed using the
19524 `patch' instead of `build'
19525 (register-incomplete_type, obtain_incomplete_type,
19526 java_complete_tree, java_complete_expand_method,
19527 unresolved_type_p, create_jdep_list): New function declarations.
19528 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19529 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19530 (jdep): New typedef on new struct _jdep.
19531 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19532 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19533 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19534 JDEP_RESOLVED_P): New macros.
19535 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19536 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19537 JDEP_VARIABLE): New enum values and jdep kinds.
19538 (jdeplist): New typedef on struct _jdeplist.
19539 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19541 (CALL_EXPR_PRIMARY): New macro.
19542 (struct parser_ctxt): Fields java_pass, current_method_decl,
19543 method_decl_list deleted. New field jdeplist.
19544 (INCOMPLETE_P): Macro deleted.
19545 * parse.y (single_type_import_declaration:): Removed pass switch.
19546 (type_import_on_demand_declaration): Likewise.
19547 (field_declaration:): Removed pass switch on all sub rules.
19548 (class_declaration:): Call the complete_class_decl removed on
19550 (method_declaration:): Removed second pass switch. No longer chain
19551 methods decl when method_header reduced.
19552 (method_header:): Sub rules no longer depend on pass switch.
19553 (method_declarator:): Likewise.
19554 (method_body:): Likewise.
19555 (abstract_method_declaration:): Likewise.
19556 (block_statement:): Likewise.
19557 (local_variable_declaration:): Likewise.
19558 (argument_list:): Likewise.
19559 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19560 removed. Partial CLASS_EXPR tree node built instead.
19561 (postfix_expression:): Removed pass switch on all sub rules.
19562 (java_pop_parser_context): Free classd_list content.
19563 (yyerror): Call obstrack_grow0 to finalize error message.
19564 (check_class_interface_creation): Comment modified to reflect new
19565 returned value meaning. Removed second pass switch. Return 1 if an
19566 error was found, 0 otherwise. Adjust pointer on filename if a
19567 leading path separator was found.
19568 (maybe_create_class_interface_decl): Removed first pass switch
19569 when linking the class decl to the class_list. Install a new
19570 jdep_list for the class.
19571 (add_superinterfaces): List of unresolved interfaces is
19572 gone. Unresolved interfaces are directly added to the current
19574 (create_interface): Second pass shortcut removed.
19575 ctpx->modifier_ctx access through MODIFIER_WFL.
19576 (create_class): Second pass shortcut removed. Call to
19577 register_incomplete_type replaces the call to
19578 parser_chain_incomplete_item.
19579 (complete_class_decl): Function removed.
19580 (duplicate_declaration_error): New way of retrieving redeclared
19582 (register_fields): Call to lookup_modifier_cl replaced by
19583 MODIFIER_WFL. New way of handling unresolved type, using
19584 unresolved_type_p and obtain_incomplete_type.
19585 register_incomplete_type replaces call to parser_chain_incomplete_item.
19586 (patch_stage): New static global variable.
19587 (method_header): New way of handling unresolved type, using
19588 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19589 indicates that the method decl needs to be patched.
19590 (check_abstract_method_header): Call to lookup_modifier_cl
19591 replaced by MODIFIER_WFL.
19592 (method_declarator): Incomplete argument type are registered
19593 calling register_incomplete_type. Patch on the declared method is
19594 issued in that case.
19595 (unresolved_type_p): New function.
19596 (parser_check_super_interface): New comment to reflect function's
19597 modified returned type (int). Function and has a new argument
19598 this_wfl. Call to parse_error_context uses this_wfl instead of
19599 relying on lookup_cl.
19600 (parser_check_super): Comment reflects function's new returned
19601 type (int). Function returns nonzero value on error.
19602 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19603 register_incomplete_type, jdep_resolve_class): New functions to
19604 handle incomplete types in declarations.
19605 (java_complete_class): Rewritten to work with the new incomplete
19606 type handling scheme.
19607 (complete_class_report_errors): Likewise.
19608 (complete_method_decl): Removed: it jobs is now handled by
19609 java_complete_class.
19610 (do_resolve_class): Class loaded in not already loaded and not
19611 found in Java source code.
19612 (java_check_regular_methods, java_check_abstract_methods): Don't
19613 call complete_method_decl anymore.
19614 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19615 (read_import_dir): Got rid of the pass number dependency.
19616 (declare_local_variables): New handling of unresolved types (patch
19618 (source_start_java_method): New parameter level. Function called
19619 with level set to 1 when argument types are potentially
19620 unresolved. Called to complete the job with level set to 2 once
19621 types are complete.
19622 (source_end_java_method): Call to permanent_allocation
19623 removed. Waiting to be replaced by a more suitable obstack
19625 (java_complete_expand_methods, java_complete_expand_method,
19626 java_expand_finals): New functions.
19627 (build_method_invocation_stmt): Renamed
19628 patch_method_invocation_stmt. Extracts function call expression
19629 (wfl) and arguments (args) from CALL_EXPR tree operands.
19630 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19631 call. Patch the function and argument operand of the CALL_EXPR
19633 (patch_argument, java_complete_tree): New functions.
19635 1998-04-20 Per Bothner <bothner@cygnus.com>
19637 Recover from missing fields and methods (i.e. error instead of fatal).
19638 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19639 * expr.c (expand_invoke): Recover from missing method.
19640 (expand_java_field_op): Recover from missing field.
19641 Inline references to java.lang.{Integer,Char,...}.TYPE.
19642 * typeck.c (get_type_from_signature), java-tree.h: New function.
19643 * class.c (add_method): Use get_type_from_signature.
19644 (build_class_ref): Handle a class that was not found.
19645 * typeck.c (convert): Handle conversion to pointers (for convenience).
19646 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19647 instead of lookup_field to handle missing fields.
19649 * jcf-parse.c (process_zip_dir): Set java_source.
19651 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19653 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19655 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19657 * jcf-parse.c (load_class): Don't change input_filename before
19658 calling jcf_parse_source (but still do it before calling
19660 (jcf_parse_source): Assign input_filename after having saved the
19662 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19663 list. ctxp->modifier_ctx zeroed according to its new
19664 definition. ctxp->filename initialized. Removed
19665 JAVA_MODIFIER_CTX_UNMARK.
19666 (java_unget_unicode): Update the character based column position.
19667 (java_allocate_new_line): ref_count not used anymore. Always free
19668 ctxp->p_line. Initialize c_line->char_col to 0.
19669 (java_get_unicode): Update the character based column position.
19670 (java_lex): Use ctxp->elc to store current position in source
19671 file, at the beginning of the parsed token. Set modifier_ctx entry
19672 corresponding to the parse modifier to a WFL node. Return a WFL
19673 node when an identifier is parsed.
19674 (java_lex_error): Now uses ctxp->elc to store current position in
19676 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19677 * lex.h (build_wfl_node): New function definitions.
19678 (struct java_line): ref_count and next fields are gone. New field
19680 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19681 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19682 (JAVA_COLUMN_DELTA): New macro.
19683 (java_lc): New typedef on new struct _java_lc.
19684 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19685 (parse_error_context, parse_warning_context): Changed prototypes.
19686 (java_get_line_col): Added as an available global function.
19687 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19688 (IC_DECL): Replaced by macro IC_TYPE
19689 (DEPEND_WFL): New macro.
19690 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19692 (exit_java_complete_class): Removed a commented out statement.
19693 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19694 now an array of tree nodes. Deleted fields line_list and
19695 e_line. New field elc, to replace e_line.
19696 * parse.y (array_type:): Build WFL node.
19697 (qualified_name:): Build a single WFL node out of two. Retain
19698 the location information of the first node in the resulting node.
19699 (package_declaration:): Use package name as a WFL node
19700 (single_type_import_declaration:): Use imported name as a WFL node.
19701 (type_import_on_demand_declaration:): Use root of the imported
19702 packages as a WFL node.
19703 (field_declaration:): Removed unused local variable cl.
19704 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19705 (yyerror): New static elc. Removed static error_line, error_pos.
19706 New local code_from_source. Save ctxp->elc into elc at the first
19707 pass. Call java_get_line_col to get a string of the line where
19708 the error occurred.
19709 (debug_line): Removed static function.
19710 (parse_error_context, parse_warning_context): Parameter cl is now
19711 a WFL node. Use its value to initialize ctxp->elc.
19712 (redefinition_error): Parameter cl is now a WFL node.
19713 (parse_add_interface): New parameter wfl. No longer call
19714 lookup_cl, use wfl instead.
19715 (check_class_interface_creation): Parameter cl is now a WFL node.
19716 (maybe_create_class_interface_decl): Likewise.
19717 (add_superinterfaces): New function.
19718 (create_interface): Removed local cl, node, super_decl,
19719 super_decl_type. Function now uses id as a WFL node. Better
19720 warning/error report on obsolete or forbidden mix of
19721 modifiers. Now calls add_superinterfaces to register interfaces.
19722 (create_class): Removed local cl, node. Local variable id is used
19723 as a WFL node. Better error report on forbidden modifier
19724 mix. Uses add_superinterfaces to register interfaces.
19725 (find_field): Argument cl is now a WFL node. Now store the WFL
19726 node of a fields that needs to be checked for their
19728 (method_header): Local variable node non longer used. Local
19729 variable id replaces cl.
19730 (check_modifiers_consistency): Local variable cl is now a WFL
19732 (method_declarator): Local variable cl replaced by parameter id.
19733 (parser_qualified_name): Now uses parameter name as a WFL node.
19734 (parser_check_super_interface): New parameter wfl, for achieve
19735 greater accuracy during error reports.
19736 (parser_chain_incomplete_item): New parameter named location. Used,
19737 along the decl, to construct the incomplete item node.
19738 (java_complete_class): resolve_class now uses WFL node extracted
19739 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19741 (complete_method_decl): Unresolved function's argument types are WFL.
19742 (resolve_class): Parameter cl is now a WFL node.
19743 (resolve_and_layout): Likewise.
19744 (do_resolve_class): Likewise. Try first to use cl and then do the
19745 lookup on the decl when calling check_pkg_class_access.
19746 (complete_class_report_errors): Use IC_TYPE in place of
19747 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19748 instead of doing a lookup over the decl.
19749 (java_check_final): Use WFL info from field tree list.
19750 (lookup_cl): Rewritten and returns a statically defined WFL node.
19751 (lookup_modifier_cl): Now uses information from WFL nodes.
19752 (process_imports): Likewise.
19753 (read_import_dir): name and cl arguments replaced by a single WFL
19754 node. Function modified accordingly.
19755 (find_in_imports_on_demand): Now uses WFL node.
19756 (check_pkg_class_access): cl argument is now a WFL node.
19757 (declare_local_variables): Fixed to use WFL nodes.
19758 (resolve_expression_name): Likewise.
19759 (build_method_invocation_stmt): name_combo argument renamed
19760 wfl. Function modified to use WFL nodes.
19761 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19762 (lookup_method_invoke): cl is now a WFL node. Added missing
19763 IDENTIFIER_POINTER to class type decl name.
19765 1998-04-14 Dave Brolley <brolley@cygnus.com>
19767 * lang.c (init_parse): Now returns char* containing the filename.
19769 1998-04-10 Per Bothner <bothner@cygnus.com>
19771 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19773 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19774 * class.c (make_class_data): If flag_assume_compiled, initial class
19775 state is CSTATE_PREPARED; make superclass and interfaces direct
19776 references, rather than constant pool indexes.
19778 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19780 * parser.y: Include flags.h. Removed debug variable pl.
19781 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19782 (block:): Likewise.
19783 (labeled_statement_nsi:): Generate debug info when reducing
19784 expression_statement:.
19785 (check_pkg_class_access): get_access_flags_from_decl invocation
19786 fixed for new CLASS_* flags location.
19787 (source_end_java_method): Save/restore parser context when
19788 entering/leaving this routine. Restore lineno to its right value
19789 before calling expand_end_bindings.
19790 (build_method_invocation_stmt): build_invoke called with the
19791 current line information.
19792 (build_invoke): New argument cl. Wrap the function call around a
19794 (refine_accessible_methods_list): Changed comment, removed
19796 * parse.h: Fixed typo in comments.
19797 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19798 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19799 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19801 * lex.c (java_lex): Record the last closing curly bracket of a
19803 * jcf-parse.c (jcf_parse_source): Now calls
19804 java_check_methods. Clarified comment, fixed typo.
19806 1998-04-09 Dave Brolley <brolley@cygnus.com>
19808 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19809 (finish_parse): Expose for non USE_CPPLIB builds.
19811 1998-04-08 Jeffrey A Law (law@cygnus.com)
19813 * lang.c (lang_print_xnode): New function.
19815 1998-04-03 Per Bothner <bothner@cygnus.com>
19817 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19818 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19819 used to build a class's dispatch table.
19820 (make_class_data): Generate dispatch table if flag_assume_compiled.
19821 Set dtable of class object to address of class_dtable_decl.
19823 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19824 be volatile and have side effects - generates better code.
19826 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19827 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19829 * expr.c (expand_invoke): If class is final, method is
19830 effectively final, so can call it directly.
19832 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19834 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19836 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19838 * parse.y (build_method_invocation_stmt): Removed extra argument
19841 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19843 * expr.c (dtable_indent): Now static global.
19844 (expand_invoke): Now call invoke_build_dtable and
19845 build_invokevirtual.
19846 (invoke_build_dtable, build_invokevirtual): New functions.
19847 * jcf-io.c (find_class): Defer issuing a warning by setting
19848 jcf->outofsynch to 1.
19849 * jcf-parse.c (jcf_out_of_synch): New function.
19850 (load_class): Test this_jcf.outofsynch flag and call
19851 jcf_out_of_synch accordingly.
19852 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
19853 comment indentation.
19854 * lex.c (java_get_unicode): Fixed code indentation.
19855 (java_lex): Create string literal. Fixed typo. Removed several
19856 premature obstack_free.
19857 * parse.h: New enums for name resolution and invocation mode.
19858 (struct qualification): New data structure.
19859 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
19860 (do_resolve_class, build_method_invocation_stmt,
19861 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
19862 debug_line, identical_subpath_p, invocation_mode,
19863 refine_accessible_methods_list, build_invoke,
19864 lookup_method_invoke): New functions declared.
19865 (build_invokevirtual, invoke_build_dtable, match_java_method,
19866 build_field_ref, jcf_out_of_synch): New references to external
19868 (struct parse_ctxt): Removed artificial_constructor field.
19869 * parse.y: (array_type:): Type defined for this rule.
19870 (class_type:): Installed default rule for interface_type:.
19871 (array_type:): Now build Java array type.
19872 (qualified_name:): Now use obstack_grow0.
19873 (method_declaration:): Skip the artificial constructor added to
19875 (abstract_method_declaration:): Execute the code only during pass 1.
19876 (block:): Installed default rule in block_statements:.
19877 (block_statement:): Add the statement to the method during pass 2.
19878 (statement_expression): Installed default rule for
19879 method_invocation:.
19880 (argument_list:): Added code to build the argument list.
19881 (method_invocation:): Added call to create the method invocation
19883 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
19884 (debug_line): New function for debug.
19885 (complete_class_decl): No longer do something during pass 1.
19886 (method_header): Use BUILD_PTR_FROM_NAME.
19887 (parser_qualified_classname): Use obstack_grow0. Removed bogus
19889 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
19890 function's main comment.
19891 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
19893 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
19894 (resolve_class): Now works with arrays.
19895 (do_resolve_class, resolve_and_layout): New functions.
19896 (java_check_regular_methods): Reverse method list before and after
19897 having processed it. No longer set ctxp->artificial_constructor.
19898 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
19899 accordingly. Fixed typo in issued error message. Now use
19901 (find_in_imports_on_demand): Now use obstack_grow0.
19902 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
19903 (source_end_java_method): Call expand_expr_stmt instead of
19904 expand_expr. Calls it before calling expand_function_end.
19905 (java_method_add_stmt): Do nothing if errors were found during
19907 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
19908 (build_method_invocation_stmt, build_invoke, invocation_mode,
19909 lookup_method_invoke, refine_accessible_methods_list,
19910 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
19912 * typeck.c (build_java_signature): Properly end method signature
19913 if return type skipped.
19914 (match_java_method): New function.
19916 1998-03-16 Per Bothner <bothner@cygnus.com>
19918 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
19920 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19922 * expr.c (build_invoke_non_interface): New function.
19923 (methods_ident, ncode_ident): Now static globals.
19924 (expand_invoke): Use build_invoke_non_interface.
19925 * java-tree.h (struct lang_decl): New field function_decl_body.
19926 (DECL_FUNCTION_BODY): New macro.
19927 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19928 CLASS_FROM_SOURCE_P.
19929 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19930 before starting pass 2. Call to java_generate_parsed_class replaced
19931 by java_register_parsed_class.
19932 * lex.c: Fixed typo in header. Some line width related formating.
19933 * lex.h: Some line width related formating.
19934 * parse.h (source_end_java_method, resolve_expression_name,
19935 complete_class_decl, maybe_create_class_interface_decl,
19936 check_class_interface_creation): New static function declarations.
19937 (java_layout_parsed_class, java_method_add_stmt): New function
19939 (struct parser_ctxt): Field mark_class_generate removed. New
19940 fields class_list and artificial_constructor.
19941 * parse.y: Fixed typo in header.
19942 (class_declaration:): Call complete_class_decl when class body
19944 (method_declaration:): Call source_end_java_method in pass 2 when
19945 the method body is defined.
19946 (postfix_expression:): Do expression name resolution on sub-rule
19947 name during pass 2.
19948 (create_class, create_interface): Merged common pieces.
19949 (check_class_interface_creation, maybe_create_class_interface_decl):
19951 (complete_class_decl): New function.
19952 (register_fields): Fixed line width related typo.
19953 (method_header): Correctly skip first argument when fixing
19954 argument line. Changed the loop.
19955 (java_check_circular_reference): Now use ctxp->class_list.
19956 (java_complete_class): Removed start/stop marking.
19957 (java_check_regular_methods): Now takes a class decl as an
19958 argument. Add default constructor if none were encountered.
19959 (java_check_methods): Now use ctxp->class_list. Changed call to
19960 java_check_regular_methods.
19961 (source_start_java_method): Set DECL_ARG_TYPE for each function
19963 (source_end_java_method, java_method_add_stmt): New functions.
19964 (java_generate_parsed_class): No longer exists.
19965 (java_layout_parsed_class, java_register_parsed_class): New functions.
19966 (resolve_expression_name): New function.
19968 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19970 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19971 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19972 until pass initializations are done. Call read_import_dir with
19974 * parse.h: (lookup_modifier_cl): New function declared.
19975 (INTERFACE_FIELD_MODIFIERS): New macro.
19976 (OBSOLETE_MODIFIER_WARNING): New macro.
19977 * parse.y: (register_fields): Class type and current field name in
19978 local variables. Check modifier(s) if adding field(s) to an interface.
19979 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19980 and report errors using the faulty modifier line context.
19981 (lookup_modifier_cl): New function.
19982 (read_import_dir): Detect and report default import processing
19985 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19987 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19988 * class.c (is_compiled_class): Return 1 after making sure it
19989 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19990 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19991 * java-tree.h (flag_assume_compiled): Add decl.
19992 * lang.c (lang_f_options): Add the flag.
19993 (flag_assume_compiled): Add decl, default to 0.
19995 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19997 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19998 (is_compiled_class): Likewise.
19999 (layout_class): Likewise.
20000 (layout_class): Detect and lay out classes defined in source code.
20001 (interface_of_p, add_interface_do, may_add_interface): New
20003 (add_interface): Now use add_interface_do.
20004 (add_method_1): New function.
20005 (add_method): Now use add_method_1.
20006 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20007 (complete_start_java_method): New function.
20008 (start_java_mehod): Now call complete_start_java_method.
20009 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20010 (expand_invoke): Likewise and fixed typo.
20011 *gjava.c: (print_super_field): Use new argument to find_class
20014 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20015 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20016 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20018 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20019 (add_method_1, push_class): New prototypes.
20020 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20021 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20022 directory where the class was found.
20023 (find_class): New argument DO_CLASS_FILE. Function find_class
20024 modified accordingly.
20025 *jcf-parse.c: (fix_class_path): New function.
20026 (load_class): Use new VERBOSE argument. load_class now finds and
20027 loads/parses .class/.java files. Save read_state of current_jcf
20029 (java_parser_abort_on_error): New macro.
20030 (jcf_parse_source, parse_source_file): New function.
20031 (jcf_parse): Fixed typo.
20032 (yyparse): Call parse_source_file () only.
20033 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20034 writing the real class name back in the zip directory entry.
20035 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20036 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20037 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20038 (find_class): Prototype fixed.
20039 *lex.c: Added 1998 time stamp.
20040 Removed all static global variables, moved into the parser
20041 context data structure.. Now include unistd.h if SEEK_SET not
20043 (java_init_lex): Rewritten.
20044 (java_sneak_unicode): Modified current unicode access in current line.
20045 (java_unget_unicode): Likewise.
20046 (java_allocate_new_line): New allocation management.
20047 (java_read_char): Modified access and storage of unget_utf8_value.
20048 New way of processing current unicode.
20049 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20050 (java_get_unicode): Now use the parser context.
20051 (java_lineterminator): Likewise.
20052 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20053 of the reentrant parser implementation. Function now use the
20054 parser context data structure and java_lval. Fixed production of
20055 the float and double constant "out of range" error message. Fixed
20056 obstack use. Return integer value when hitting a modifier. Now
20057 return type for TRUE, FALSE and other predefined types. Return
20058 identifier as a TREE_LIST list containing the current line context
20059 as the TREE_VALUE sub-node.
20060 (java_unicode_2_utf8): Fixed typo in declaration.
20061 (java_lex_error): Now use the parser context data structure.
20062 *lex.h: Added 1998 time stamp.
20063 (struct java_line): New fields ref_count and next.
20064 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20065 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20066 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20067 *parse.h: Added 1998 time stamp.
20068 (java_parse_source_file): Renamed from parse_source_file.
20069 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20070 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20071 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20072 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20073 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20074 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20075 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20076 (struct parser_ctxt): New data structure to keep the parser context.
20077 *parse.y: Added 1998 time stamp, got rid of static global variables.
20078 (java_error_count, ctxp): New global variables.
20079 (%union): New value field.
20080 (numeric_type, integral_type): Rules removed.
20081 (primitive_type): Rule defined to handle integral, float, double and
20083 (qualified_name, package_declaration,
20084 single_type_import_declaration, type_import_on_demand_declaration,
20085 modifiers, class_declaration, super, interfaces,
20086 interface_type_list, class_body, field_declaration,
20087 field_declaration, variable_declarators, variable_declarator,
20088 variable_declarator_id, method_declaration, method_header,
20089 formal_parameter_list, formal_parameter, method_body, block,
20090 static, interface_declaration, extends_interfaces,
20091 abstract_method_declaration, local_variable_declarators): Rules now
20093 (force_error, do_warning): New global statics.
20094 (push_parser_context, parser_context_save_global,
20095 parser_context_restore_global, pop_parser_context): New functions.
20096 (yyerror): Now uses the global parser context. Fixed use of obstack.
20097 (parse_error, parse_error_context, parse_warning_context,
20098 java_accstring_lookup, redefinition_error, check_modifiers,
20099 parser_add_interface, create_interface, create_class, find_field,
20100 duplicate_declaration_error, register_fields, method_header,
20101 check_modifiers_consistency, check_abstract_method_header,
20102 method_declarator, parser_qualified_classname,
20103 parser_check_super_interface, parser_check_super,
20104 parser_chain_incomplete_item, java_check_circular_reference,
20105 layout_class_from_source, java_complete_class,
20106 complete_method_decl, resolve_class, complete_class_report_errors,
20107 java_check_final, check_method_redefinition,
20108 java_check_regular_methods, java_check_abstract_methods,
20109 java_check_methods, lookup_java_interface_method2,
20110 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20111 process_imports, find_in_imports, read_import_entry,
20112 read_import_dir, find_in_imports_on_demand,
20113 check_pkg_class_access, not_builtin_p, declare_local_variables,
20114 source_start_java_method, java_generate_parsed_class): New
20116 *typeck.c: (signature_include_return): New global variable.
20117 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20118 to add the function returned type in the signature.
20120 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20122 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20124 1998-01-29 Dave Brolley <brolley@cygnus.com>
20126 * Make-lang.in (java.info): Added.
20127 (java.install-info): Added
20129 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20131 * Makefile.in (clean): Also remove java/parse.c.
20133 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20135 Add a pair of -fbounds-check/-fno-bounds-check options.
20136 * lang.c (lang_decode_option): Add code to grok arguments.
20137 (flag_bounds_check): Add decl.
20138 (lang_f_options): New array w/ the option in it.
20139 * java-tree.h (flag_bounds_check): Add decl.
20140 * lang-options.h: New file.
20141 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20142 of a static macro value.
20143 (JAVA_ARRAY_EXCEPTION): Delete macro.
20145 1998-01-23 Per Bothner <bothner@cygnus.com>
20147 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20148 * expr.c (build_anewarray): Add missing promote_type.
20150 1998-01-22 Per Bothner <bothner@cygnus.com>
20152 Add array types with known length to optimize bounds checking.
20153 * typeck.c (build_java_array_type): Take length parameter.
20154 (java_array_type_length, build_prim_array_type): New functions.
20155 * java-tree.h: Update for new functions.
20156 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20157 * class.c: Use build_prim_array_type.
20158 * expr.c (can_widen_reference_to): Handle known-length array types.
20159 (verify_jvm_instructions): Keep track of integer push instructions
20160 followed by newarray/anewarray, so we can build known-length arrays.
20161 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20162 (java_array_data_offset): New function.
20163 (build_java_array_length_access): New function. Optimize if constant.
20164 (build_java_arrayaccess): Constant fold bounds check.
20165 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20166 (build_newarray, build_anewarray): New functions.
20167 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20168 * verify.c (merge_types): Handle known-lengh array types.
20170 1998-01-19 Per Bothner <bothner@cygnus.com>
20172 * expr.c (expand_byte_code): Fix performace bug, which caused
20173 searching linenumber_table to be linear rather than constant.
20175 1997-12-12 Per Bothner <bothner@cygnus.com>
20177 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20179 * decl.c, java-tree.h (soft_fmod_node): New global.
20180 * decl.c (init_decl_processing): Define __builtin_fmod.
20181 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20182 using __builtin_fmod.
20184 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20186 * keyword.h: New file, output of keyword.gperf as processed by
20188 * lex.c (java_lex_init): Initialize java_error_flag.
20189 * parse.c (YYERROR_NOW): Uses java_error_flag.
20190 * parse.y: New static java_error_flag. Useless definition of
20192 * parse.y (java_error): Portable error recovery using
20193 java_error_flag (not yet completely tuned).
20195 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20197 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20199 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20201 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20202 (parse.c, lex.c, keyword.h): New rules for Java source code
20204 * parse.c: Renamed into jcf-parse.c.
20205 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20206 * keyword.gperf: New file, Java keywords.
20207 * parse.y: New file, Java language grammar.
20208 * parse.h: New file, Java language grammar definitions.
20209 * lex.c: New file, Java language lexer.
20210 * lex.h: New file, Java language lexer definitions.
20212 1997-12-03 Per Bothner <bothner@cygnus.com>
20214 * decl.c (clinit_identifier_node), java-tree.h: New global.
20215 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20216 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20217 * expr.c (expand_java_field_op): Check for invalid assignment
20220 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20222 1997-10-27 Per Bothner <bothner@cygnus.com>
20224 * verify.c (verify_jvm_instructions): When processing a handler,
20225 attempt to set the current_subr to the right value.
20226 (More complicated code combines Sep 17 and Oct 22 versions.)
20228 1997-10-24 Per Bothner <bothner@cygnus.com>
20230 * class.c (push_class): Figure out (guess) name of source file.
20231 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20232 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20233 (parse_class_file): Change return type from int to void.
20234 Call debug_start_source_file/debug_end_source_file.
20236 * expr.c (build_java_binop): Fix masking 2nd operand.
20237 * decl.c (init_decl_processing): Set sizetype first.
20239 1997-10-22 Per Bothner <bothner@cygnus.com>
20241 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20242 (Revert Sep 17 change.)
20244 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20246 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20247 .class extension in their name and fix thing so we don't process
20248 them parse_zip_file_entries().
20249 (parse_zip_file_entries): Cleaned unused local variables.
20251 1997-10-20 Per Bothner <bothner@cygnus.com>
20253 * expr.c (can_widen_reference_to): Allows equal array element types.
20254 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20255 * jcf-dump.c (RET): Get (and print) index.
20257 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20258 Promote element type to POINTER_TYPE.
20260 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20262 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20263 find_in_current_zip, jcf_figure_file_type): Moved from
20264 jcf-reader.c to parse.c.
20265 * zextract.c: (read_zip_archive): takes file_comment_length possible
20266 field into account.
20268 1997-10-20 Per Bothner <bothner@cygnus.com>
20270 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20272 * verify.c (merge_types): Handle array types even better ...
20274 1997-10-17 Per Bothner <bothner@cygnus.com>
20276 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20278 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20279 * class.c (make_class_data): Don't build fields_decl if no fields.
20280 When building fields_decl, skip if DECL_ARTIFICIAL.
20282 * expr.c (java_stack_swap): Update stack_type_map.
20283 * verify.c (merge_types): Handle array types better.
20285 1997-10-15 Per Bothner <bothner@cygnus.com>
20287 * class.c (add_field): Don't promote short integral fields to
20288 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20289 * expr.c (push_value): Promote and convert short integral values.
20291 * decl.c, java-tree.h (integer_two_node): New constant node.
20292 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20294 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20296 * class.c (append_gpp_mangled_type): Use function argument
20297 unpromoted type to generate mangled name.
20299 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * constants.c (build_constant_data_ref): Now uses current_class
20302 instead of main_class.
20303 (build_constants_constructor): Now uses current_class instead of
20305 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20306 of the global variable SeepZipFiles done here.
20307 * zextract.c (read_zip_archive): extra_field optional field taken
20308 into account while computing the position of the class file in the
20310 * verify.c (verify_jvm_instructions): Use current_jcf to search
20312 * parse.c (load_class): First search for the class to load in the
20313 current zip file. Saves current_jcf (restored before returning
20314 from that function). Don't call JCF_FINISH in the class was found
20315 in the current ZIP file.
20316 (jcf_parse): If the class was found in the current ZIP file, save
20317 its tree_constant_pool (for later reuse).
20318 (parse_class_file): New function. Process each method defined in
20319 the current class and record the class as to be later registered.
20320 (yyparse): Rewritten. Figure the type of the current file and switch
20322 * lang.c: New global variable current_jcf.
20323 (lang_init): Removed compiling_from_source test (done later, in
20324 yyparse). Removed call the jcf_parse ().
20325 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20326 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20327 in the current ZIP file) and zip_offset (offset to the class data in
20328 the current zip file).
20329 * jcf-reader.c: zipfile.h included.
20330 localToFile: New ZipFileCache static global variable
20331 (parse_zip_file_entries): New function. Browse the current ZIP
20332 file directory and process each class found.
20333 (process_zip_dir): New function. Register each class found in the
20334 ZIP file directory. The class aren't parsed but a valid JCF is
20335 link to each of them.
20336 (find_in_current_zip): New function. Search for a class in the
20337 current ZIP file directory. If found, prepare the class so that it
20339 (jcf_figure_file_type): New function. Examine the file structure
20340 to figure a class file, a ZIP file. If none of these categories are
20341 matched, a source file is assumed.
20342 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20343 SeenZipFile: New global variable.
20344 (open_in_zip): Use zipmember's length to accelerate the search for
20345 a member. If zipmember was NULL and zip file successfully read,
20347 * java-tree.h: New global variable current_jcf declared. Added
20348 declaration for current_constant_pool_tags, current_constant_pool_data,
20349 current_constant_pool_length, current_constant_pool_data_ref.
20350 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20351 store the JCF of classes seen in a zip file) and tree *constant_pool
20352 (to save a loaded class constant pool). current_class declared here.
20353 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20354 retrieve method_ref_constant.
20355 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20356 (OBJECT): get_class_constant now uses current_jcf.
20357 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20358 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20359 (expand_invoke): Now uses current_class instead of main_class
20360 (build_class_init): Now uses current_class instead of main_class
20361 * class.c: New static global variable registered_class.
20362 (register_class): New function.
20363 (emit_register_class): Modified to use registered_class instead of
20365 (is_compiled_class): Now take into account class seen in the archive.
20367 1997-10-06 Per Bothner <bothner@cygnus.com>
20369 * except.h: Renamed to: java-except.h.
20370 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20371 * except.c: Add semi-working (commented out) implementation.
20373 * expr.c (expand_iinc): Add needed flush_quick_stack.
20374 * parse.c (set_source_filename): New function.
20375 (give_name_to_class): Set input_filename from package.classname.java.
20377 * jcf-io.c (find_class): Don't look first in ".".
20379 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20381 * zextract.c (read_zip_archive): Now takes into account the
20383 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20385 1997-09-20 Per Bothner <bothner@cygnus.com>
20387 * constants.c, java-tree.h (build_internal_class_name): New function.
20388 (alloc_class_constant): Re-implement using build_internal_class_name.
20389 * class.c (make_class_data): Likewise.
20390 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20392 1997-09-17 Per Bothner <bothner@cygnus.com>
20394 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20395 to NULL before pushing an exception handler target.
20397 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20398 (java_stack_swap, java_stack_dup): Re-write to be safe from
20399 clobbering registers.
20400 (build_class_init): New function.
20402 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20404 * typeck.c (build_java_array_type): Temporary use
20405 permanent_obstack to create the array 'length' field.
20406 * expr.c (lookup_label): Temporay use permanent_obstack to create
20407 label if not found.
20408 * class.c (push_super_field): Tempory use permanent_obstack.
20410 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20412 * typeck.c (type_for_mode): Now handles double_type_node and
20414 * verify.c (verify_jvm_instructions): The instruction following
20415 the wide bytecode is checked. OPCODE_ret added to the list of
20418 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20420 * class.c (make_class): Temporary use permanent_obstack. Set the
20421 class CLASS_P field to 1.
20422 (push_class): Temporary use permanent_obstack.
20423 (set_super_info): Temporary use permanent_obstack.
20424 (add_method): Temporary use permanent_obstack, set
20425 METHOD_TRANSIENT().
20426 (add_field): Temporary use permanent_obstack. Sets
20427 FIELD_VOLATILE() and FIELD_TRANSIENT().
20428 (build_class_ref): Temporary use permanent_obstack if the class
20430 (build_static_field_ref): Temporary use permanent_obstack when
20431 creating field's rtl.
20432 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20433 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20434 and fields. Function finalized, as far as flag handling.
20435 (push_class_static_dummy_field): Temporary use permanent_obstack.
20436 (emit_register_class): Force generation of class registration at
20438 * decl.c (end_java_method): Call permanent_allocation() before
20440 * expr.c (can_widen_reference_to): Added comment to interface
20441 handling, fixed typo.
20442 (lookup_field): Now uses CLASS_P() to correct FIXME
20443 (expand_invoke): Verification on public && !static &&
20444 !abstract moved into soft_lookupinterfacemethod (kaffe).
20445 Use Object class dtable if objectref is an array when expanding
20447 (java_push_constant_from_pool): Temporary use permanent_obstack
20448 for CONSTANT_string
20449 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20450 create constant references.
20451 (get_constant): Temporary use permanent_obstack to create constant.
20452 (load_class): Temporary use permanent_obstack to load class.
20453 (jcf_parse): Temporary use permanent_obstack to perform class
20455 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20456 (build_java_signature): Temporary use permanent_obstack.
20457 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20459 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20460 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20463 1997-09-11 Per Bothner <bothner@cygnus.com>
20465 * class.c (append_gpp_mangled_type): Fix typo.
20466 (emit_register_class): Use main_class to get class object, rather
20467 than looking for no-longer-existing static decl starting with _CL.
20468 * typeck.c (parse_signature_type): Promote array element type
20469 if it is a RECORD_TYPE.
20471 1997-09-10 Per Bothner <bothner@cygnus.com>
20473 * class.c (push_class_static_dummy_field): New function.
20474 (mangle_static_field): New. Do G++-style mangling of static fields.
20475 (layout_class): Mandle static fields here, not in add_field.
20476 (build_class_ref): The class object is now a dummy static field.
20477 * decl.c (find_local_variable): Look for best, instead of first match.
20478 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20479 (build_java_athrow): Don't check here if exception is Throwable.
20480 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20481 (TYPE_USED): Removed. No longer used ...
20482 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20483 * verify.c (push_pending_label): New function.
20484 (push_pending_block): Renamed to check_pending_block.
20485 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20486 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20487 re-checking possible handlers) after a store (less wasted work).
20488 Check for null handler (finally) before calling add_handler.
20489 Various changes to (finally?) correctly handle try/finally.
20491 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20493 * class.c: Include stdio.h.
20495 1997-09-04 Per Bothner <bothner@cygnus.com>
20497 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20498 to make sure class is initialized before static/special invoke.
20500 * verify.c (verify_jvm_instructions): On a store instruction,
20501 call find_local_variable to force pre-allocation of decl and rtx.
20502 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20504 1997-09-03 Per Bothner <bothner@cygnus.com>
20506 * class.c (build_class_ref): Strip off "promoted_" if need be.
20507 (make_field_value): Call build_java_signature when needed.
20508 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20509 * expr.c (build_java_athrow): Don't push_value of exception.
20510 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20511 match specification of [fd]cmp[lg] for NaNs.
20512 (expand_byte_code): Add support for exception handler ranges.
20513 * except.c: Add skeleton for EH code-generation.
20514 * verify.c (merge_types): Treat all promoted integral types as equal.
20515 * constants.c (build_constants_constructor): To force creation of
20516 current_constant_pool_data_ref, call build_constant_data_ref.
20518 * javaop.def (lload): Fix typo.
20519 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20521 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20523 * parse.c: Don't include function.h.
20525 1997-08-27 Per Bothner <bothner@cygnus.com>
20527 * except.[ch]: New files.
20528 * Makefile.in (JAVA_OBJS): Add except.o
20529 * expr.c: Temporary warning about unimplemented exceptions.
20530 * verify.c: Verify exception handlers.
20532 * jcf-dump.c (disassemble_method): Print exception table.
20534 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20536 * expr.c (verify_jvm_instructions): Started a thorough
20537 verification of invoke* bytecodes.
20538 (expand_byte_code): flush quick stack if PC is the target of a
20539 branch. and undef RET (conflicting with config/i386/i386.h).
20540 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20542 (expand_invoke): Now handles invokeinterface and do more
20543 verification according to the bytecode.
20544 (lookup_field): Don't try to load the class if processing
20546 (can_widen_reference_to): Now handles interfaces.
20547 * decl.c (init_decl_processing): New global variable
20548 soft_lookupinterfacemethod_node, declared in java-tree.h.
20549 Call set_super_info on string_type_node.
20550 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20552 * class.c (set_super_info): Fills the CLASS_* flags according to
20554 (get_access_flags_from_decl): Handles all class flags.
20556 1997-08-26 Per Bothner <bothner@cygnus.com>
20558 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20559 * parse.c (yyparse): Check for abstract method, and missing code.
20560 * expr.c (expand_byte_code): Change interface.
20561 * lang.c (put_decl_node): Print promoted types prettier.
20562 * verify.c (verify_jvm_instruction): Change interface.
20563 Partial support for scanning exception table.
20564 For load instructions, handle promoted integral types.
20566 1997-08-21 Per Bothner <bothner@cygnus.com>
20568 * verify.c: New file, with contents moved from expr.c.
20569 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20570 * typeck.c (is_array_type_p): Moved here from expr.c.
20571 * java-tree.h: Add some now-needed function declarations.
20572 * Makefile.in (JAVA_OBJS): Added verify.o.
20574 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20576 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20577 METHOD_ABSTRACT flag.
20579 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20580 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20581 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20583 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20585 (start_java_method): Hook for SYNCHRONIZED methods.
20587 * expr.c (build_java_jsr, build_java_ret): New functions
20588 (JSR,PRE): New macros
20589 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20590 (verify_jvm_instructions): tableswitch, lookupswitch,
20591 monitorenter, monitorexit, goto_w: verified.
20592 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20593 (build_java_monitor): New function.
20594 (MONITOR_OPERATION): Modified to call build_java_monitor()
20595 (verify_jvm_instructions): Started a thorough verification of
20598 1997-08-19 Per Bothner <bothner@cygnus.com>
20600 Support verification of jsr/ret subroutines (used for try/finally).
20601 * decl.c (return_address_type_node): New type node.
20602 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20603 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20604 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20605 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20606 TYPE_USED): New macros for special types in type_map.
20608 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20609 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20611 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20613 * expr.c (can_widen_reference_to): New function.
20614 (pop_type): Use it.
20615 (merge_type_state): Support handling start of subroutine.
20616 (push_pending_block): Return char* error message, instead of calling
20617 fatal on an error. Also handle subroutines.
20618 (verify_jvm_instructions): Handle errors from push_poending_block.
20619 Support jsr and ret instructions.
20621 1997-08-19 Per Bothner <bothner@cygnus.com>
20623 * jcf-io.c (find_classfile): Fix thinko.
20624 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20626 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20628 * Makefile.in (BISON): Remove.
20630 1997-08-07 Per Bothner <bothner@cygnus.com>
20632 * Makefile.in: Convert to autoconf.
20633 * config-lang.in (outputs): Added java/Makefile.
20635 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20636 Rename cc1java to jc1.
20638 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20639 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20641 * class.c (class_depth): Do load_class if needed.
20643 Mostly better verification.
20644 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20645 (init_decl_processing): Change return type of soft_checkcast.
20646 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20647 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20648 lang_print_error): New functions.
20649 (lang_init): Set global hook print_error_function to lang_print_error.
20650 * expr.c: In the type_map ptr_type_node is only used for null now.
20651 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20652 (merge_types): Dererence pointer to record types before comparing.
20653 (decode_newarray_type, merge_types): On error just return NULL.
20654 (build_java_binop): Add preliminary implementation (with warning)
20655 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20656 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20657 (expand_compare, expand_java_goto, expand_java_call): Don't
20658 push_pending_block, since that only makes sense when verifying.
20659 (merge_type_state): Different return codes.
20660 (push_pending_block): A block may need to be verified more than once.
20661 (expand_byte_code): Warn about unused code at code generation time.
20662 (verify_jvm_instruction): Changed logic, since code may need to be
20663 re-verified if type-state has changed. Also, better error handling.
20664 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20665 Improve newarray, anewarray, ?aload, athrow,
20666 * java-tree.h (LABEL_CHANGED): New macro.
20668 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20670 * decl.c (soft_athrow_node): New global variable initialized.
20671 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20672 * typeck.c (convert): Added support for REAL_TYPE.
20673 (convert_to_char): New function.
20674 (convert): Handle CHAR_TYPE.
20675 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20676 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20677 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20679 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20680 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20681 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20682 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20683 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20684 to Use The Right Things.
20685 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20686 compatible with INT. BOOLEAN is made equivalent to BYTE.
20687 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20688 OPCODE_ifnonnull): Now supported.
20689 (build_java_athrow): New function.
20691 1997-08-04 Per Bothner <bothner@cygnus.com>
20693 Rename method name <init> to match G++ (and fix mangling).
20694 * class.c (layout_class): Replace method name of <init> by class name.
20695 (make_method_value): Do inverse renaming of constructor from <init>.
20696 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20697 * typeck.c (lookup_java_constructor): New function.
20698 * expr.c (expand_invoke): If method_name is <init>, call
20699 lookup_java_constructor to find constructor.
20701 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20703 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20705 * parse.c (get_class_constant): Modified to handle array "classes"
20706 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20708 (convert): Modified to handle real type.
20709 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20710 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20711 variables declared.
20712 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20713 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20714 global variables initialized.
20715 (find_local_variable): Handles the case of a pointer
20716 (end_java_method): Restore the use of one more scope
20717 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20718 build_java_array_length_access, expand_java_arrayload,
20719 expand_java_arraystore, expand_java_array_length,
20720 expand_java_multianewarray, expand_java_anewarray,
20721 build_java_check_indexed_type, is_array_type_p,
20722 build_java_throw_out_of_bound_exception): New functions.
20723 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20724 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20725 OPCODE_<t>aload): Implemented code for verification.
20726 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20727 ARRAY_NEW_MULTI): Macro defined.
20728 (CONVERT): Modified to invoke convert().
20729 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20731 1997-07-31 Per Bothner <bothner@cygnus.com>
20733 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20734 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20735 (make_class_data): Field name needs '/' as package prefix.
20736 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20738 1997-07-25 Per Bothner <bothner@cygnus.com>
20740 Implement debug information for local variables.
20741 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20742 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20743 DECL_LOCAL_SLOT_CHAIN): New macros.
20744 (struct lang_decl_var): New type.
20745 * parse.c (give_name_to_locals): Move to decl.c.
20746 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20747 (start_java_method): Re-write parameter handling.
20748 (pending_local_decls): New global variable.
20749 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20750 (find_local_variable): Accept pc so we can skips decls not in range.
20751 (struct binding_level): Add end_pc field.
20752 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20753 (various): Change so current pc gets passed to find_local_variable.
20755 * decl.c (init_decl_processing): Re-arrange fields in
20756 class_type_node and and method_type_node to match kaffe 0.9.1.
20757 * class.c (make_method_value, make_class_data): Update
20758 initializations to match.
20760 1997-07-16 Per Bothner <bothner@cygnus.com>
20762 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20763 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20764 (push_super_field): New function.
20765 (make_class_data): Handle inheritance of class static initializer.
20766 (layout_class): New name mangling.
20767 * constants.c (build_constant_data_ref): Init type of data array
20768 to a one-element array.
20769 (build_constants_constructor): Set DECL_SIZE from complete array type.
20770 * decl.c: Rename class_type, object_type etc to class_type_node,
20771 object_type_node etc. Make former inherit from latter.
20772 * expr.c (expand_invoke): Add cast of function address.
20773 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20774 * parse.c (yyparse): Don't call layout_class here.
20775 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20777 1997-06-14 Per Bothner <bothner@cygnus.com>
20779 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20780 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20781 (alloc_class_constant): New.
20782 * expr.c (expand_invoke): Make sure method's class is initialized.
20783 * class.c (interits_from_p, emit_register_class): New functions.
20784 * parse.c (yyparse): Call emit_register_class.
20786 1997-06-09 Per Bothner <bothner@cygnus.com>
20788 * constants.c: New file, to handle constant pool.
20789 * Makefile.in (JAVA_OBJS): Add constants.o.
20790 * decl.c (init_decl_processing): Update, fix, finish various structs.
20791 (pushdecl_top_level): New.
20792 * parse.c (layout_class): Moved to class.c.
20793 * expr.c (java_push_constant_from_pool): New function.
20794 * class.c (build_class_ref): Make work fully
20795 (make_class_data): Emit super-class, constant pool, interface vector.
20797 1997-06-03 Per Bothner <bothner@cygnus.com>
20799 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20800 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20801 * class.c (class_depth): New function.
20802 (lookup_named_class): Replaced by new function lookup_class.
20803 * decl.c (object_type_node, string_type_node): New.
20804 Remove various types that we no longer need.
20805 * expr.c (verify_jvm_instructions): New separate verifier pass.
20806 (push_type, pop_type): New functions for verifier.
20807 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20808 (expand_byte_code): Simplify, since we assume already verified.
20809 (expand_invoke): Now mostly works.
20810 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20811 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20812 * parse.c: Wait to allocate class object until we know its name.
20813 (layout_class): Calculate DECL_VINDEX for each virtual method.
20814 * typeck.c (get_array_type): Rename to ...
20815 (build_java_array_type): ... and provide working implementation.
20816 (build_java_signature): New function - build Java signature of type.
20817 (set_java_signature): New function - cache signature with type.
20818 (lookup_java_method): New function.
20820 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20822 * class.c (ident_subst): Take extra SUFFIX parameter.
20823 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20824 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20825 (build_class_ref): Actually implement.
20826 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20827 * decl.c (builtin_function): New.
20828 (init_decl_processing): Update for current Kaffe. Declare some
20829 builtin Kaffe functions.
20830 * expr.c (build_address_of): New.
20831 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20832 Renamed (from expand_java_new etc), and added working implementations.
20833 (build_field_ref): Now also handle static fields.
20834 (expand_invoke): Implement invokestatic, and start implement rest.
20835 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20836 * javaop.def: Rename invokevirt -> invokevirtual.
20837 * lang.c (use_handles): Removed.
20838 * parse.c: Add support for ConstantValue attribute.
20839 Handle nested loading of a class. (JPOOL_UTF): New.
20841 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
20843 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
20845 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
20847 * Make-lang.in (java.install-man): New empty rule.
20848 * typeck.c (set_local_type): New function.
20849 * expr.c (STORE_INTERNAL): Call find_local_variable,
20850 not find_stack_slot. Call set_local_type.
20852 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
20854 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
20855 and building RECORD_TYPE CONSTRUCTORs.
20856 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
20858 * lang.c (use_handles): Change the default to 0.
20859 * decl.c: Define and build class_type, field_type, utf8const_type.
20860 * class.c (make_class_data, make_field_value,
20861 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
20862 hashUtf8String, strLengthUtf8, mangled_classname:
20863 Functions to build reflective data structures.
20864 * parse.c (yyparse): Call make_class_data.
20866 * jcf-io.c (open_class, find_classfile): New functions.
20867 * jcf-dump.c: Support reading classfile from explicitly-named
20868 class file (without CLASSPATH searching).
20870 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
20872 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
20873 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
20874 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
20875 (get_constant): Now trivial for CONSTANT_Utf8.
20877 * jcf.h: Make NEW_CPOOL the default.
20878 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
20880 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>