1 2007-08-17 Tom Tromey <tromey@redhat.com>
3 * java-tree.h (LABEL_TYPE_STATE): Removed.
4 (load_type_state): Removed.
6 (LABEL_VERIFIED): Removed.
7 (type_states): Declare.
8 * expr.c (type_states): New global.
9 (load_type_state): Now static. Use type_states. Changed
11 (lookup_label): Don't set LABEL_PC.
12 (expand_byte_code): Don't use LABEL_VERIFIED.
13 (note_instructions): Initialize type_states.
14 * verify-glue.c (vfy_note_stack_depth): Rewrote.
15 (vfy_note_stack_type): Use type_states.
16 (vfy_note_local_type): Likewise.
18 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
21 * jcf.h (JCF_FINISH): Likewise.
23 2007-07-31 Nick Clifton <nickc@redhat.com>
25 * java-gimplify.c: Change copyright header to refer to version 3
26 of the GNU General Public License and to point readers at the
27 COPYING3 file and the FSF's license web page.
28 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
29 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
30 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
31 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
32 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
33 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
34 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
36 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
38 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
40 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
42 * lang.c (java_get_callee_fndecl): Constify.
44 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
46 * mangle.c (set_type_package_list): Constify.
47 * verify-glue.c (vfy_make_string): Delete.
48 * verify.h (vfy_make_string): Likewise.
50 2007-07-26 Tom Tromey <tromey@redhat.com>
52 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
53 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
54 EXIT_BLOCK_LABELED_BLOCK): Likewise.
55 * lang.c (java_tree_inlining_walk_subtrees): Update.
56 (java_dump_tree): Likewise.
57 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
59 * decl.c (push_labeled_block, pop_labeled_block): Remove.
60 * java-gimplify.c (java_gimplify_labeled_block_expr,
61 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
62 (java_gimplify_expr): Update.
64 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
66 * class.c (java_treetreehash_hash, java_treetreehash_compare):
68 * expr.c (type_assertion_eq): Likewise.
69 * jcf-io.c (compare_path): Likewise.
70 * jcf-parse.c (cmpstringp): Likewise.
71 * verify-impl.c (get_one_type, compute_argument_types,
72 compute_return_type): Likewise.
74 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
78 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
80 2007-07-12 Richard Guenther <rguenther@suse.de>
82 * expr.c (expand_java_return): RETURN_EXPR has void type.
83 (build_jni_stub): Likewise. Use a comparison against zero
84 for null-pointer test in COND_EXPR.
85 (build_field_ref): Build POINTER_PLUS_EXPR with correct
86 type. Convert result instead.
87 (build_invokevirtual): Likewise.
89 2007-07-09 Geoffrey Keating <geoffk@apple.com>
92 * lang.c (java_init): Remove setting of force_align_functions_log.
93 * class.c (add_method_1): Set DECL_ALIGN of non-static method
94 to cope with ptrmemfunc_vbit_in_pfn.
96 2007-07-03 David Daney <ddaney@avtrex.com>
98 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
102 (java/index.html): Same.
104 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
106 * class.c (make_class_data): Build the index in sizetype.
107 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
108 adding to a pointer type.
109 (build_symbol_entry): Likewise.
110 * expr.c (build_java_arrayaccess): Likewise.
111 (build_field_ref): Likewise.
112 (build_known_method_ref): Likewise.
113 (build_invokevirtual): Likewise.
114 * except.c (build_exception_object_ref): Do a
115 NEGATIVE and then a POINTER_PLUS_EXPR instead
118 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
120 * typeck.c (java_signed_type): Remove.
121 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
122 * java-tree.h (java_signed_type): Remove.
124 2007-05-18 Geoffrey Keating <geoffk@apple.com>
126 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
127 (print_constant): Likewise.
129 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
131 * expr.c (build_java_binop): Use unsigned_type_for instead of
133 * java-tree.h (java_unsigned_type): Remove.
134 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
135 * typeck.c (java_unsigned_type): Remove.
137 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
139 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
140 instead of checking GIMPLE_STMT_P in chain_next.
142 2007-04-06 Colin Walters <walters@redhat.com>
144 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
145 * jcf-io.c (open_class): Copy 'filename'.
147 2007-04-03 Andrew Haley <aph@redhat.com>
149 * jvgenmain.c (main): Change main to use class$, not class$$.
150 (do_mangle_classname): Likewise.
151 * class.c (hide): New function.
152 (add_field): Hide everything that shouldn't be visible outside a
154 (build_static_class_ref): Likewise.
155 (build_classdollar_field): Likewise.
156 (make_class_data): Likewise.
157 (layout_class_method): Likewise.
158 * expr.c (special_method_p): New function.
160 * class.c (push_class): Don't bogusly guess the source filename.
161 * jcf-parse.c (give_name_to_class): Don't set input_location from
162 DECL_ARTIFICIAL decls.
164 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
166 * typeck.c (java_signed_or_unsigned_type): Removed.
167 (java_signed_type): use get_signed_or_unsigned_type instead of
168 java_signed_or_unsigned_type.
169 (java_unsigned_type): Ditto.
170 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
171 * java-tree.h (java_signed_or_unsigned_type): Removed.
173 2007-03-26 Tom Tromey <tromey@redhat.com>
175 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
176 (java.maintainer-clean): Likewise.
177 (java.install-man): Likewise.
178 (.INTERMEDIATE): Removed grmiregistry.pod.
179 (grmiregistry.pod): Removed.
180 * gcj.texi (Invoking gcjh): Removed.
181 (Invoking gjnih): Likewise.
182 (Invoking grmiregistry): Likewise.
185 (which-gcj): Removed.
187 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
189 * Make-lang.in: Add install-pdf target as copied from
190 automake v1.10 rules.
192 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
194 * gcj.texi: Standardize title page.
196 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
198 * class.c: Fix a comment typo.
200 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
201 Brooks Moses <brooks.moses@codesourcery.com>
202 Lee Millward <lee.millward@codesourcery.com>
204 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
206 (BUILD_MONITOR_EXIT): Likewise.
208 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
209 (java_gimplify_modify_expr): Likewise.
211 * class.c (cache_this_class_ref): Use build_call_expr.
212 (build_static_field_ref): Likewise.
213 (emit_indirect_register_classes): Likewise.
214 (emit_register_classes): Likewise.
216 * resource.c (write_resource_constructor): Use build_call_expr.
218 * builtins.c (builtin_creator_function): Change interpretation of
219 the second parameter to be the whole CALL_EXPR instead of the arglist.
220 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
221 (min_builtin): Likewise.
222 (abs_builtin): Likewise.
223 (java_build_function_call_expr): Likewise.
224 (convert_real): Likewise.
225 (UNMARSHAL3): Likewise.
226 (UNMARSHAL4): Likewise.
227 (UNMARSHAL5): Likewise.
228 (build_arglist_for_builtin): Delete. Fix callers to use
229 build_call_expr instead.
230 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
232 (compareAndSwapInt_builtin): Likewise.
233 (compareAndSwapLong_builtin): Likewise.
234 (compareAndSwapObject_builtin): Likewise.
235 (putVolatile_builtin): Likewise.
236 (getVolatile_builtin): Likewise.
237 (VMSupportsCS8_builtin): Likewise.
238 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
241 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
242 (build_java_throw_out_of_bounds_exception): Likewise.
243 (java_check_reference): Likewise.
244 (build_java_arraystore_check): Likewise.
245 (build_newarray): Likewise.
246 (build_anewarray): Likewise.
247 (expand_java_multinewarray): Use build_call_list instead of build3.
248 (build_java_monitor): Use build_call_nary instead of build3.
249 (java_create_object): Likewise.
250 (expand_java_NEW): Likewise.
251 (build_instanceof): Likewise.
252 (expand_java_CHECKCAST): Likewise.
253 (build_java_soft_divmod): Likewise.
254 (build_java_binop): Likewise.
255 (build_field_ref): Likewise.
256 (build_class_init): Likewise.
257 (rewrite_arglist_getcaller): Use build_call_expr.
258 (build_invokeinterface): Use build_call_nary instead of build3.
259 (expand_invoke): Use build_call_list instead of build3.
260 (build_jni_stub): Use build_call_nary, build_call_list, or
261 build_call_expr instead of build3.
262 (expand_java_field_op): Use build_call_expr instead of build3.
263 (force_evaluation_order): Use new CALL_EXPR accessors.
265 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
267 2007-02-15 David Daney <ddaney@avtrex.com>
269 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
270 (java.maintainer-clean):Add gc-analyze.1.
271 (.INTERMEDIATE): Add gc-analyze.pod.
272 (gc-analyze.pod): New rule.
273 (java.install-man): Install gc-analyze.1
274 * gcj.texi: Add new section for the gc-analyze program.
276 2007-02-07 Andrew Haley <aph@redhat.com>
278 * class.c (uncache_this_class_ref): New.
279 * expr.c (build_jni_stub): Initialize the class.
280 (expand_byte_code): Call uncache_this_class_ref after generating
283 2007-02-06 Tom Tromey <tromey@redhat.com>
286 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
288 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
290 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
292 2007-02-02 Andrew Haley <aph@redhat.com>
294 * expr.c (expand_byte_code): Call cache_this_class_ref() and
295 cache_cpool_data_ref().
296 Set TYPE_CPOOL_DATA_REF.
297 (cache_cpool_data_ref): New function.
298 * constants.c (build_ref_from_constant_pool): Remove special-case
299 code for flag_indirect_classes.
300 (build_constant_data_ref): Move special-case code for
301 flag_indirect_classes here from build_ref_from_constant_pool.
302 * decl.c (finish_method): Move class initialization from here to
303 cache_this_class_ref.
304 * class.c (cache_this_class_ref): New function.
305 (build_class_ref): Use this_classdollar for the ouput class.
307 2007-02-02 David Daney <ddaney@avtrex.com>
309 * class.c (is_compiled_class): Move check to avoid reloading
311 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
314 2007-02-01 Andrew Haley <aph@redhat.com>
317 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
319 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
321 * class.c, jcf-parse.c: Fix comment typos.
323 2007-01-30 Tom Tromey <tromey@redhat.com>
325 * gcj.texi (Strings): Fix documentation for JvNewString.
327 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
329 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
332 2007-01-30 Ben Elliston <bje@au.ibm.com>
334 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
336 2007-01-29 Tom Tromey <tromey@redhat.com>
339 * jvspec.c (lang_specific_driver): Handle separate -I argument.
340 * lang.opt (-I): Add 'Separate'.
342 2007-01-29 Andrew Haley <aph@redhat.com>
344 * class.c (add_method_1): Mark fndecl as external unless we are
345 compiling it into this object file.
347 2007-01-24 Andrew Haley <aph@redhat.com>
349 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
350 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
352 2007-01-22 Andrew Haley <aph@redhat.com>
354 * builtins.c (VMSupportsCS8_builtin): New function.
356 2007-01-23 Andrew Pinski <pinskia@gmail.com>
359 * jcf-io.c (opendir_in_zip): Close the file
360 and free zipf before returning after an error.
362 2007-01-16 Tom Tromey <tromey@redhat.com>
364 * java-tree.def: Added copyright header.
366 2007-01-15 Tom Tromey <tromey@redhat.com>
368 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
370 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
372 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
373 (EXPR_WFL_NODE): Likewise.
374 (EXPR_WFL_LINECOL): Likewise.
375 (EXPR_WFL_FILENAME): Likewise.
376 (EXPR_WFL_LINENO): Likewise.
377 (build_expr_wfl, expr_add_location): Don't declare.
378 (build_unknown_wfl): Removed.
379 (EXPR_WFL_FILENAME_NODE): Removed.
380 (EXPR_WFL_COLNO): Removed.
381 (EXPR_WFL_SET_LINECOL): Removed.
382 (DECL_FUNCTION_WFL): Removed.
383 (DECL_FIELD_FINAL_WFL): Removed.
384 (struct lang_decl_func) <wfl>: Removed field.
385 <called_constructor>: Likewise.
386 <inner_access>: Likewise.
387 (struct lang_decl_var) <wfl>: Removed field.
388 (DECL_CONSTRUCTOR_CALLS): Removed.
389 (DECL_FUNCTION_ACCESS_DECL): Likewise.
390 (DECL_FUNCTION_INNER_ACCESS): Likewise.
391 (DECL_SPECIFIC_COUNT): Likewise.
392 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
393 * expr.c (build_expr_wfl): Removed.
394 (expr_add_location): Likewise.
396 2007-01-12 Tom Tromey <tromey@redhat.com>
398 * jcf-dump.c (main): Updated call to find_class.
399 * lang.c (java_init): Removed dead code.
400 * jcf-parse.c (read_class): Don't use java_source field. Removed
402 (parse_zip_file_entries): Don't use java_source field.
403 (process_zip_dir): Likewise.
404 (jcf_parse): Removed dead code.
405 (java_parse_file): Likewise.
406 (read_class): Updated call to find_class.
407 * jcf-io.c (find_class): Don't use java_source field. Removed
408 'source_ok' argument, .java logic.
409 * jcf.h (JCF) <java_source>: Removed field.
410 (JCF_ZERO): Updated. (find_class): Updated.
411 * decl.c: Removed dead code.
412 * class.c: Removed dead code.
414 2007-01-11 Tom Tromey <tromey@redhat.com>
416 * typeck.c (convert): Don't use flag_emit_class_files.
417 * lang.c (java_post_options): Don't use flag_emit_class_files.
418 (java_handle_option): Don't use flag_extraneous_semicolon or
420 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
421 flag_emit_class_files.
422 (load_class): Likewise.
423 * java-tree.h (flag_emit_class_files): Don't declare.
424 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
425 (flag_extraneous_semicolon): Don't declare.
426 (flag_not_overriding): Likewise.
427 (flag_static_local_jdk1_1): Likewise.
428 (flag_redundant): Likewise.
429 * expr.c (build_newarray): Don't use flag_emit_class_files.
430 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
431 flag_emit_class_files.
432 (build_class_ref): Likewise.
433 * builtins.c (check_for_builtin): Don't use
434 flag_emit_class_files.
436 2007-01-10 Tom Tromey <tromey@redhat.com>
438 * lang.c (java_can_use_bit_fields_p): Removed.
439 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
441 2007-01-09 Andrew Haley <aph@redhat.com>
443 * expr.c (build_java_arrayaccess): Rewrite to generate array
444 access in canonical form.
445 (expand_java_arraystore): Use build_fold_addr_expr() on address of
448 2007-01-03 Andrew Haley <aph@redhat.com>
451 * expr.c (expand_java_field_op): If we're initializing a field's
452 declaring interface we should not also initialize the class
453 context in which it was referenced.
455 2007-01-02 Tom Tromey <tromey@redhat.com>
457 * java-tree.h (compiling_from_source, current_encoding,
458 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
459 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
460 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
461 JTI_WFL_OPERATOR): Removed
462 (finit_identifier_node, instinit_identifier_node,
463 length_identifier_node, super_identifier_node,
464 continue_identifier_node, access0_identifier_node, wfl_operator):
466 (cyclic_inheritance_report,
467 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
468 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
469 DECL_FIXED_CONSTRUCTOR_P): Removed.
470 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
472 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
473 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
474 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
475 import_list, import_demand_list>: Removed.
476 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
477 cxx_keyword_p): Removed.
478 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
479 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
480 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
481 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
482 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
483 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
484 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
485 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
486 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
487 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
488 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
489 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
490 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
491 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
492 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
493 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
494 java_parse_abort_on_error, extract_field_decl): Removed.
496 * lang.c: (compiling_from_source, current_encoding): Removed.
497 (java_handle_option): Ignore -fencoding.
498 * parse.h: Don't include lex.h.
499 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
500 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
501 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
502 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
503 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
504 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
505 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
506 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
507 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
508 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
509 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
510 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
511 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
512 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
513 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
514 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
515 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
516 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
517 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
518 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
519 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
520 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
521 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
522 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
523 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
524 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
525 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
526 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
527 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
528 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
529 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
530 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
531 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
532 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
533 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
534 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
535 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
536 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
537 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
538 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
539 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
540 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
541 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
542 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
543 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
544 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
545 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
546 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
547 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
548 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
549 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
550 SET_CPC_STATIC_INITIALIZER_STMT,
551 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
552 java_complete_class, java_check_circular_reference,
553 java_fix_constructors, java_layout_classes, java_reorder_fields,
554 java_method_add_stmt, java_get_line_col, reset_report,
555 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
556 java_finish_classes, ctxp, ctxp_for_generation,
557 ctxp_for_generation_last): Removed.
558 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
559 * mangle.c (utf8_cmp): New function.
560 (cxx_keywords): New global.
561 (cxx_keyword_p): New function.
562 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
563 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
564 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
565 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
566 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
567 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
568 * Make-lang.in (java.srcextra): Do nothing.
569 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
570 (JAVA_OBJS): Don't mention deleted files.
571 (java.mostlyclean): Likewise.
572 (java.clean): Likewise.
573 (JAVA_LEX_C): Removed.
574 (buffer.o, check-init.o, parse.o): Remove unused targets.
576 * jcf-parse.c (read_class): Comment out unused code.
577 (java_layout_seen_class_methods): New function.
578 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
580 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
581 (init_jcf_parse): Removed.
582 * config-lang.in (gtfiles): Remove deleted files.
583 * decl.c (java_init_decl_processing): Don't initialize
584 finit_identifier_node, instinit_identifier_node,
585 length_identifier_node, super_identifier_node,
586 continue_identifier_node, access0_identifier_node. Don't call
588 * class.c (cyclic_inheritance_report): New global.
589 (add_method_1): Don't use
590 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
591 (maybe_layout_super_class): Comment out code.
592 (safe_layout_class): New function.
593 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
594 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
595 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
596 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
597 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
598 (java_gimplify_case_expr): Removed.
599 (java_gimplify_default_expr): Likewise.
600 (java_gimplify_new_array_init): Likewise.
602 * keyword.gperf, keyword.h: Removed.
603 * chartables.h: Removed.
604 * check-init.c: Removed.
605 * buffer.c, buffer.h: Removed.
606 * convert.h: Removed.
607 * gen-table.pl: Removed.
608 * lex.c, lex.h: Removed.
610 2007-01-02 Andrew Haley <aph@redhat.com>
612 * expr.c (expand_java_arraystore): Make sure we perform a bounds
613 check at runtime before we perform a type check.
615 2006-12-19 Andrew Haley <aph@redhat.com>
617 * decl.c: Bump minor BC ABI version.
619 2006-12-13 Gary Benson <gbenson@redhat.com>
621 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
623 2006-12-12 Tom Tromey <tromey@redhat.com>
625 * lang-specs.h: Pass -M options to jc1.
626 * jcf-depend.c (jcf_dependency_add_file): Don't emit
629 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
631 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
633 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
635 * lang-specs.h: Pass '%U'-based options as separate arguments.
637 2006-12-05 Tom Tromey <tromey@redhat.com>
640 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
642 * class.c (add_field): Handle ACC_SYNTHETIC.
643 (add_method_1): Likewise. Handle bridge and varargs.
644 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
646 (set_class_decl_access_flags): Handle synthetic and annotation.
647 * java-tree.h (METHOD_BRIDGE): New macro.
648 (METHOD_VARARGS): Likewise.
649 (TYPE_SYNTHETIC): Likewise.
650 (TYPE_ANNOTATION): Likewise.
651 (lang_type): New fields 'synthetic' and 'annotation'.
652 (lang_decl_func): New fields 'varargs' and 'bridge'.
654 2006-12-04 Andrew Haley <aph@redhat.com>
656 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
659 2006-11-29 Gary Benson <gbenson@redhat.com>
661 * expr.c (rewrite_arglist_getcaller): Reorder.
663 2006-11-29 Andrew Haley <aph@redhat.com>
665 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
666 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
668 2006-11-23 Andrew Haley <aph@redhat.com>
670 * expr.c (rewrite_arglist_getcaller): New.
671 (rewrite_arglist_getclass): Fix indentation.
672 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
673 gnu.classpath.VMStackWalker.getCallingClassLoader().
674 * builtins.c (initialize_builtins): Remove duplicate def'n of
676 Add __builtin_return_address.
678 2006-11-22 Andrew Haley <aph@redhat.com>
680 * jcf-reader.c (get_attribute): Mark attr_type unused.
682 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
684 2007-01-08 Richard Guenther <rguenther@suse.de>
686 * lex.c (do_java_lex): Use build_int_cst_wide_type.
687 * jcf-parse.c (get_constant): Likewise.
689 2006-11-12 Jan Hubicka <jh@suse.cz>
691 * resource.c (compile_resource_data): Update for new varpool names.
692 * java/class.c (build_utf8_ref): Likewise.
694 2006-11-12 David Daney <ddaney@avtrex.com>
697 * typeck.c (build_java_array_type): Increase buffer sizes.
699 2006-11-11 Richard Guenther <rguenther@suse.de>
701 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
702 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
704 2006-11-06 Andrew Haley <aph@redhat.com>
706 * java-tree.h (CONSTANT_LazyFlag): New.
707 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
708 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
710 (handle_constant): Return 0 for dummy cpool entries.
711 Handle constants of kind Class.
712 Handle constants of kind NameAndType.
713 (handle_enclosingmethod_attribute): New.
714 (handle_signature_attribute): New.
715 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
716 (HANDLE_SIGNATURE_ATTRIBUTE): New.
717 (handle_constant): Use unmangle_classname()rather than calling
718 identifier_subst() directly.
720 2006-11-02 Andrew Haley <aph@redhat.com>
722 * java-tree.h (FIELD_ENUM): New.
723 (lang_decl_var.field_enum): New.
724 (lang_type.enum_class): New.
726 * class.c (set_class_decl_access_flags): Handle enum types.
727 (add_field): Handle enum fields.
728 (get_access_flags_from_decl): Likewise.
730 * class.c (make_class_data): Put reflection_data into rodata.
732 2006-11-01 Andrew Haley <aph@redhat.com>
734 * jcf-parse.c (field_offsets, bit_obstack): New variables.
735 (jcf_parse): Write end marker to annotation_data.
736 (java_parse_file): Create field_offsets bitmap. Destroy it.
737 (annotation_grow, annotation_rewrite_byte)
738 (annotation_rewrite_short, annotation_rewrite_int)
739 (annotation_read_short, annotation_write_byte)
740 (annotation_write_short, annotation_write_int)
741 (handle_long_constant, handle_constant, handle_element_value)
742 (handle_annotation, handle_annotations)
743 (handle_annotation_attribute, rewrite_reflection_indexes)
744 (handle_member_annotations, handle_parameter_annotations)
745 (handle_default_annotation): New functions.
746 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
747 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
748 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
749 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
750 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
751 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
752 (TYPE_REFLECTION_DATA): New.
753 (TYPE_REFLECTION_DATASIZE): New.
754 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
756 * jcf-reader.c (get_attribute): Pass field/method index and
757 attribute type to get_attribute().
758 * constants.c (find_class_or_string_constant): Make nonstatic.
759 (cpool_for_class): Likewise.
760 (build_constants_constructor): Separate string and scalar types.
761 * class.c (make_class_data): Generate field_indexes permutation.
762 Pass it to rewrite_reflection_indexes().
763 (make_class_data): Generate constructor for reflection_data field.
765 2006-10-20 Tom Tromey <tromey@redhat.com>
767 * gcj.texi (Top): Don't mention jv-scan.
768 (Invoking gcj): Likewise.
769 (Invoking gcjh): Likewise.
770 (Invoking gjnih): Likewise.
771 (Invoking gij): Likewise.
772 (Invoking gcj-dbtool): Likewise.
773 (Invoking jv-scan): Removed.
774 * parse-scan.y: Removed.
775 * jv-scan.c: Removed.
776 * config-lang.in (stagestuff): Don't mention jv-scan.
777 * Make-lang.in (java): Removed jv-scan.
778 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
779 (JVSCAN_OBJS): Removed.
780 (jv-scan$(exeext)): Likewise.
781 (JAVA_MANFILES): Removed jv-scan.1.
782 (java.uninstall): Don't mention jv-scan.
783 (java.mostlyclean): Likewise.
784 (java.maintainer-clean): Likewise.
785 (.INTERMEDIATE): Likewise.
786 (java/jv-scan.o): Removed.
787 (jv-scan.pod): Likewise.
788 (java.srcextra): Don't mention parse-scan.c.
789 (java.mostlyclean): Likewise.
790 (java/parse-scan.c): Removed.
791 (java/parse-scan.o-warn): Removed.
792 (java/parse-scan.o): Removed.
794 2006-10-20 Tom Tromey <tromey@redhat.com>
796 * lang.c (java_handle_option): Don't use
797 jcf_write_base_directory.
798 * jcf.h (jcf_write_base_directory): Removed.
799 * parse.y (java_expand_classes): Don't call write_classfile.
800 * config-lang.in (gtfiles): Removed jcf-write.c.
801 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
802 (java/jcf-write.o): Removed.
803 * jcf-parse.c (parse_class_file): Don't call write_classfile.
804 * java-tree.h (write_classfile): Removed declaration.
805 * jcf-write.c: Removed.
807 2006-10-20 Tom Tromey <tromey@redhat.com>
809 * Make-lang.in (java): Removed gjnih, gcjh.
810 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
811 (GCJH_OBJS): Removed.
812 (GJNIH_OBJS): Likewise.
813 (gjnih$(exeext)): Likewise.
814 (gcjh$(exeext)): Likewise.
815 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
816 (java.install-common): Don't special case gcjh.
817 (java.uninstall): Don't mention gcjh, gjnih.
818 (java.mostlyclean): Likewise.
819 (java.maintainer-clean): Likewise.
820 (.INTERMEDIATE): Likewise.
822 (gjnih.pod): Likewise.
823 (GCJH_TARGET_INSTALL_NAME): Removed.
824 (java/gjavah-jni.o): Removed.
825 (java/gjavah.o): Likewise.
826 * config-lang.in (stagestuff): Removed gjnih, gcjh.
829 2006-10-17 Tom Tromey <tromey@redhat.com>
831 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
834 2006-10-17 Tom Tromey <tromey@redhat.com>
836 * jvgenmain.c (main): Handle -findirect-dispatch.
837 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
840 2006-10-06 Andrew Haley <aph@redhat.com>
842 * builtins.c (compareAndSwapInt_builtin): Check that we really do
843 have a compare_and_swap builtin.
844 (compareAndSwapLong_builtin): Likewise.
845 (compareAndSwapObject_builtin): Likewise.
847 2006-10-04 Andrew Haley <aph@redhat.com>
849 * builtins.c (java_builtins): Add compareAndSwapInt,
850 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
851 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
852 putObjectVolatile, getObjectVolatile, getIntVolatile,
853 getLongVolatile, getLong.
854 (UNMARSHAL3): New macro.
855 (UNMARSHAL4): Likewise.
856 (UNMARSHAL5): Likewise.
857 (build_arglist_for_builtin): New function.
858 (build_addr_sum, build_check_this): New functions.
859 (putObject_builtin. compareAndSwapInt_builtin,
860 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
861 putVolatile_builtin, getVolatile_builtin): New builtins.
863 2006-06-08 Andrew Haley <aph@redhat.com>
865 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
866 get_symbol_table_index().
867 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
869 (build_known_method_ref): New arg: special. Pass it to
870 get_symbol_table_index.
871 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
873 (build_invokevirtual): New arg: special. Pass it to
874 get_symbol_table_index.
875 (expand_invoke): New variable: special.
876 Pass it to maybe_rewrite_invocation().
877 Pass it to build_known_method_ref().
878 * class.c (build_symbol_entry): Add new arg: special. Use it to
879 build the symbol table conbstructor.
880 (emit_symbol_table): Extract SPECIAL from the method list and pass
881 it to build_symbol_entry().
882 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
885 2006-09-08 Andrew Haley <aph@redhat.com>
887 * class.c (layout_class_method): Use build_java_signature, not
888 build_java_argument_signature. Use lookup_java_method, not
889 lookup_argument_method.
891 2006-08-16 Jakub Jelinek <jakub@redhat.com>
892 Bryce McKinlay <bryce@mckinlay.net.nz>
894 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
896 2006-07-18 Tom Tromey <tromey@redhat.com>
898 * lang.opt: Added missing -W options.
900 2006-07-12 Tom Tromey <tromey@redhat.com>
903 * lang-specs.h: Pass '%U'-based options as separate arguments.
905 * lang.c (java_handle_option): Handle OPT_faux_classpath.
906 * lang.opt (faux-classpath): New option.
908 2006-07-07 Tom Tromey <tromey@redhat.com>
910 * class.c (make_class_data): Set value for reflection_data field.
911 * decl.c (java_init_decl_processing): Add reflection_data field.
913 2006-07-07 Tom Tromey <tromey@redhat.com>
915 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
917 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
919 2006-07-07 Andrew Haley <aph@redhat.com>
921 * jcf-parse.c (set_source_filename): Don't check for
922 CLASS_FROM_CURRENTLY_COMPILED_P.
925 2006-07-07 Andrew Haley <aph@redhat.com>
927 * java-tree.h (java_read_sourcefilenames): Declare.
928 * lang.c (java_handle_option): Call java_read_sourcefilenames().
929 * lang.opt (fsource-filename): New opt.
930 * lang-specs.h: Add -fsource-filename.
931 * jcf-parse.c (num_files, filenames): New variables.
932 (reverse, cmpstringp, java_read_sourcefilenames,
933 find_sourcefile): New.
934 (set_source_filename): Call find_sourcefile to find the real name
937 2006-06-27 Tom Tromey <tromey@redhat.com>
939 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
940 Signature, LocalVariableTypeTable, annotation attributes.
941 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
942 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
943 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
944 (HANDLE_METHOD): Likewise.
945 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
946 (print_annotation): New function.
947 (print_element_value): Likewise.
949 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
950 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
951 (print_parameter_annotations): New function.
952 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
953 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
955 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
956 (print_annotations): New function.
958 2006-06-23 Tom Tromey <tromey@redhat.com>
960 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
961 emitting class files, always use 1.5.
962 * gcj.texi (Input Options): Document -fsource.
963 (Code Generation): Document -ftarget.
965 2006-06-21 Tom Tromey <tromey@redhat.com>
968 * expr.c (expand_java_field_op): Initialize field's declaring
971 2006-06-20 Tom Tromey <tromey@redhat.com>
973 * expr.c (push_value): Always flush quick stack.
975 2006-06-19 Tom Tromey <tromey@redhat.com>
977 * expr.c (push_value): Also flush quick stack if value is a
980 2006-06-19 Tom Tromey <tromey@redhat.com>
982 * expr.c (push_value): Flush quick stack if value has side
985 2006-06-13 Tom Tromey <tromey@redhat.com>
987 * class.c (is_compiled_class): Explicitly check for current
990 2006-06-09 Tom Tromey <tromey@redhat.com>
992 * gjavah.c (decompile_method): Don't decompile a static field
995 2006-06-06 Tom Tromey <tromey@redhat.com>
997 * lang-specs.h <jc1>: Add .jar file to command line if
998 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1000 2006-06-05 Tom Tromey <tromey@redhat.com>
1002 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1003 synthetic, enum, annotation.
1004 * jcf.h (ACC_BRIDGE): New macro.
1005 (ACC_VARARGS): Likewise.
1006 (ACC_SYNTHETIC): Likewise.
1007 (ACC_ENUM): Likewise.
1008 (ACC_ANNOTATION): Likewise.
1010 2006-06-04 Tom Tromey <tromey@redhat.com>
1012 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1013 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1015 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1016 when needed. Handle classpath-setting.
1017 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1018 * lang-specs.h: Rewrote.
1020 2006-06-04 Tom Tromey <tromey@redhat.com>
1022 * jcf-io.c (find_class): Set source_ok to 0.
1023 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1024 (parse_class_file): Don't call java_mark_class_local.
1025 (java_parse_file): Skip .java files. Call java_mark_class_local
1026 before lowering any code.
1027 (parse_zip_file_entries): Don't call duplicate_class_warning
1029 (process_zip_dir): ... call it here.
1030 * class.c (add_field): Don't mark field external if it is being
1031 compiled into this object.
1032 (make_class_data): Handle situation where class_dtable_decl is
1033 created before Class is compiled.
1034 (is_compiled_class): Don't assume files in zip are compiled into
1036 (layout_class_method): Don't mark method external if it is being
1037 compiled into this object.
1039 2006-06-04 Tom Tromey <tromey@redhat.com>
1041 * jcf-path.c (jcf_path_compute): New function.
1042 * jcf.h (jcf_path_compute): Declare.
1044 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1046 * decl.c: Include langhooks.h.
1047 (builtin_function): Remove.
1048 (java_init_decl_processing): Replace calls to builtin_function
1049 with add_builtin_function.
1050 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1051 (java/decl.o): Depend on langhooks.h.
1052 * java-tree.h (builtin_function): Remove.
1054 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1056 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1058 2006-09-12 Tom Tromey <tromey@redhat.com>
1060 * expr.c (push_value): Always flush quick stack.
1062 2006-09-12 Tom Tromey <tromey@redhat.com>
1065 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1066 the push of the called method's return result.
1068 2006-09-12 Tom Tromey <tromey@redhat.com>
1070 * jvspec.c (lang_specific_driver): Read spec file even if
1073 2006-09-12 Tom Tromey <tromey@redhat.com>
1076 * expr.c (expand_java_field_op): Initialize field's declaring
1077 interface if necessary.
1079 2006-09-12 Tom Tromey <tromey@redhat.com>
1082 * expr.c (expand_java_field_op): No error for assignments not in
1083 class initializer or constructor.
1085 2006-08-22 Andrew Haley <aph@redhat.com>
1087 * decl.c (java_add_stmt): Give the statement list a type.
1089 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1090 Bryce McKinlay <bryce@mckinlay.net.nz>
1092 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1094 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1097 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1098 or '--' is used with a constant operand.
1099 (java_complete_lhs): When processing a '++' or '--' expression,
1100 don't call java_complete_tree but java_complete_lhs, so that a
1101 static final variable operand is never replaced by its value. This
1102 avoids an ICE later on.
1103 (patch_unaryop): Fixed typo in comment.
1105 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1107 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1109 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1111 * builtins.c (check_for_builtin): If a builtin could result in a
1112 direct call being generated, don't use it if flag_indirect_dispatch
1115 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1117 * gcj.texi (Invocation): Corrections for Invocation API example.
1119 2006-07-04 Andrew Haley <aph@redhat.com>
1121 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1124 2006-06-21 Andrew Haley <aph@redhat.com>
1126 * java-tree.h (update_aliases): Remove
1127 * expr.c (expand_iinc): Remove call to update_aliases().
1128 (STORE_INTERNAL): Likewise.
1129 * decl.c (update_aliases, initialize_local_variable)
1130 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1132 2006-06-19 Andrew Haley <aph@redhat.com>
1136 * expr.c (java_modify_addr_for_volatile): New function.
1137 (expand_java_field_op): Handle volatile fields.
1138 * java-gimplify.c (java_gimplify_component_ref): Call
1139 java_modify_addr_for_volatile to give the field_ref the correct
1141 (java_gimplify_modify_expr): Likewise.
1142 * java-tree.h (java_modify_addr_for_volatile): New decl.
1144 2006-06-17 Karl Berry <karl@gnu.org>
1146 * gcj.texi (@dircategory): Use "Software development" instead
1147 of "Programming", following the Free Software Directory.
1149 2006-06-16 Andrew Haley <aph@redhat.com>
1151 * class.c (make_class_data): When using flag_indirect_classes,
1152 don't initialize the vtable of Class instances.
1154 2006-06-09 Andrew Haley <aph@redhat.com>
1158 * builtins.c (initialize_builtins): Add __sync_synchronize().
1159 * class.c (add_field): Mark volatile fields.
1160 * java-gimplify.c (java_gimplify_expr): Call new functions to
1161 handle self-modifying exprs and COMPONENT_REFs.
1162 (java_gimplify_component_ref): New.
1163 (java_gimplify_modify_expr): Add handling for volatiles.
1165 2006-06-08 Tom Tromey <tromey@redhat.com>
1167 * gcj.texi (libgcj Runtime Properties): Document
1168 gnu.gcj.user.realname.
1170 2006-06-08 Andrew Haley <aph@redhat.com>
1172 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1173 get_symbol_table_index().
1174 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1176 (build_known_method_ref): New arg: special. Pass it to
1177 get_symbol_table_index.
1178 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1180 (build_invokevirtual): New arg: special. Pass it to
1181 get_symbol_table_index.
1182 (expand_invoke): New variable: special.
1183 Pass it to maybe_rewrite_invocation().
1184 Pass it to build_known_method_ref().
1185 * class.c (build_symbol_entry): Add new arg: special. Use it to
1186 build the symbol table conbstructor.
1187 (emit_symbol_table): Extract SPECIAL from the method list and pass
1188 it to build_symbol_entry().
1189 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1190 special accordingly.
1192 2006-06-06 David Daney <ddaney@avtrex.com>
1194 * gcj.texi (libgcj Runtime Properties): Document
1195 gnu.gcj.runtime.NameFinder.show_raw and
1196 gnu.gcj.runtime.NameFinder.remove_unknown.
1198 2006-06-06 Tom Tromey <tromey@redhat.com>
1200 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1201 synthetic, enum, annotation.
1202 * jcf.h (ACC_BRIDGE): New macro.
1203 (ACC_VARARGS): Likewise.
1204 (ACC_SYNTHETIC): Likewise.
1205 (ACC_ENUM): Likewise.
1206 (ACC_ANNOTATION): Likewise.
1208 2006-06-06 Mike Stump <mrs@apple.com>
1210 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1211 installing during build.
1213 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1215 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1216 classname-to-library resolution mechanism.
1217 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1218 mechanism deprecated.
1219 (libgcj Runtime Properties): Document
1220 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1222 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1224 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1226 (jword): Define to uint64 on 64-bit arches.
1227 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1229 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1231 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1234 2006-05-26 Tom Tromey <tromey@redhat.com>
1236 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1237 * verify-glue.c (vfy_class_type): New function.
1238 * verify-impl.c (check_constant): Allow 'ldc class'.
1239 * verify.h (vfy_class_type): Declare.
1241 2006-05-25 Andrew Haley <aph@redhat.com>
1244 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1245 update all lifetimes, not just the first one.
1247 2006-05-24 Tom Tromey <tromey@redhat.com>
1249 * java-tree.h: Fixed flag documentation.
1251 2006-05-24 Tom Tromey <tromey@redhat.com>
1254 * jcf.h (ACC_INVISIBLE): Changed value.
1256 2006-05-24 Andrew Haley <aph@redhat.com>
1259 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1262 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1264 * lang.opt (femit-class-file): Remove VarExists.
1266 2006-05-16 Tom Tromey <tromey@redhat.com>
1268 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1271 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1274 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1277 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1279 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1280 (java/expr.o): Replace target.h with $(TARGET_H).
1281 (java/parse.o): Likewise.
1283 2006-05-10 Andrew Haley <aph@redhat.com>
1285 * class.c (emit_indirect_register_classes): Fix comment.
1287 2006-05-04 Tom Tromey <tromey@redhat.com>
1289 * java-tree.h (uses_jv_markobj_p): Declare.
1290 * class.c (uses_jv_markobj_p): Removed.
1291 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1292 (get_boehm_type_descriptor): Use it.
1293 (uses_jv_markobj_p): Moved from class.c. Return bool.
1295 2006-05-04 Tom Tromey <tromey@redhat.com>
1297 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1299 2006-05-04 Andrew Haley <aph@redhat.com>
1301 * class.c (make_field_value): Always build_address_of fdecl if
1302 there is an initializer.
1304 2006-05-03 Andrew Haley <aph@redhat.com>
1307 * expr.c (maybe_rewrite_invocation): New function.
1308 (rewrite_arglist_getclass): Likewise.
1310 (expand_invoke): Call maybe_rewrite_invocation.
1311 * parse.y (patch_invoke): Likewise.
1312 * java-tree.h: (maybe_rewrite_invocation): New function.
1314 2006-04-21 Andrew Haley <aph@redhat.com>
1316 * lang.c (java_init): Handle flag_indirect_classes.
1317 * jvgenmain.c: Use "class$$" instead of "class$".
1318 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1320 (mangle_class_field): Special case "class$$" as well as "class$".
1321 * constants.c (build_ref_from_constant_pool): If
1322 flag_indirect_classes, generate a ref into the heap.
1323 * decl.c (constants_field_decl_node,
1324 constants_data_field_decl_node): New.
1325 * class.c (build_static_class_ref): New.
1326 (build_classdollar_field): Factor out from build_class_ref().
1327 (make_field_value): Handle static fields in heap.
1328 (make_class_data): Make sure we get a static ref to class.
1329 Make class initializer const if flag_indirect_classes.
1330 (register_class): Build a class_ref for initialization if
1331 flag_indirect_classes.
1332 (emit_indirect_register_classes): New.
1334 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1336 * expr.c, gjavah.c: Fix comment typos.
1338 2006-04-03 Andrew Haley <aph@redhat.com>
1341 * expr.c (build_field_ref): Don't check the field offset if
1344 2006-03-30 Andrew Haley <aph@redhat.com>
1347 * lang.c (java_attribute_table): New.
1348 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1349 * expr.c (build_field_ref): Add a null pointer check for all
1350 fields of offset > 4k. Don't do so for accesses via the this
1351 pointer, which we know can never be null.
1352 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1355 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1357 * Make-lang.in: Rename docdir to gcc_docdir.
1359 2006-03-30 Tom Tromey <tromey@redhat.com>
1362 * parse.y (java_reorder_fields): Reset superclass field's size as
1365 2006-03-28 Tom Tromey <tromey@redhat.com>
1368 * parse.y (find_most_specific_methods_list): Added 'class'
1370 (lookup_method_invoke): Updated.
1372 2006-03-15 Tom Tromey <tromey@redhat.com>
1374 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1375 non-static method calls.
1377 2006-03-15 David Daney <ddaney@avtrex.com>
1379 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1382 2006-03-15 David Daney <ddaney@avtrex.com>
1384 * lang.opt (-freduced-reflection): New option.
1385 * lang.c (java_post_options): Generate an error if
1386 -freduced-reflection used with -fjni or -findirect-dispatch.
1387 * java-tree.h (flag_reduced_reflection): Declare new variable.
1388 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1389 if bitmap overflows and flag_reduced_reflection set.
1390 * class.c (uses_jv_markobj_p): New function.
1391 (make_class_data): Moved generation of vtable to before
1392 reflection data, generate less reflection data if
1393 flag_reduced_reflection set.
1394 * gcj.texi: Document -freduced-reflection.
1396 2006-03-15 Tom Tromey <tromey@redhat.com>
1399 * class.c (get_interface_method_index): Don't put <clinit> into
1402 2006-03-15 Tom Tromey <tromey@redhat.com>
1404 * parse.y (analyze_clinit_body): Ignore empty statements.
1406 2006-03-08 David Daney <ddaney@avtrex.com>
1408 * gcj.texi: Document -static-libgcj option.
1410 2006-02-20 Andrew Haley <aph@redhat.com>
1412 * jcf-parse.c (parse_class_file): Set input_location from
1415 2006-02-15 Andrew Haley <aph@redhat.com>
1417 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1418 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1419 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1421 2006-02-09 Andrew Haley <aph@redhat.com>
1424 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1425 in their superclass.
1427 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1430 2006-02-08 Tom Tromey <tromey@redhat.com>
1433 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1434 * builtins.c (convert_real): New function.
1435 (java_builtins): Handle Float.intBitsToFloat,
1436 Float.floatToRawIntBits, Double.longBitsToDouble,
1437 Double.doubleToRawLongBits.
1439 2006-02-07 Andrew Haley <aph@redhat.com>
1441 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1442 class other than the one in which we expected to find it, ignore
1446 * constants.c (build_constants_constructor): move initializer into
1447 first halfword on a 64-bit big-endian machine.
1449 2006-02-04 Tom Tromey <tromey@redhat.com>
1452 * builtins.c (max_builtin): Skip floating point 'max'.
1453 (min_builtin): Skip floating point 'min'.
1454 (check_for_builtin): Never return NULL_TREE.
1456 2006-02-04 Tom Tromey <tromey@redhat.com>
1459 * expr.c (push_type): Avoid side effect in gcc_assert.
1461 2006-02-04 Roger Sayle <roger@eyesopen.com>
1463 * decl.c (java_init_decl_processing): Create char_type_node as a
1464 regular INTEGER_TYPE node.
1465 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1466 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1467 test for char_type_node and promoted_char_type_node as special
1468 instances of INTEGER_TYPE tree codes.
1469 (promote_type,build_java_signature): Likewise.
1470 * jcf-write.c (adjust_typed_op): Likewise.
1471 * mangle.c (mangle_type): Likewise.
1472 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1473 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1475 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1477 * expr.c (java_stack_swap): Revert gcc_assert patch.
1479 2006-02-03 Ben Elliston <bje@au.ibm.com>
1481 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1482 * typeck.c: Likewise.
1483 * verify-impl.c: Likewise.
1484 * class.c: Likewise.
1486 * jcf-parse.c: Likewise.
1487 * constants.c: Likewise.
1488 * check-init.c: Likewise.
1489 * jcf-write.c: Likewise.
1490 * verify-glue.c: Likewise.
1491 * mangle.c: Likewise.
1494 * boehm.c: Likewise.
1496 2006-02-01 Jan Hubicka <jh@suse.cz>
1498 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1499 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1501 2006-01-30 Andrew Haley <aph@redhat.com>
1504 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1506 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1508 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1509 Update copyright notice dates.
1511 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1513 * jvspec.c (lang_specific_spec_functions): Remove.
1515 2006-01-06 Tom Tromey <tromey@redhat.com>
1517 * gcj.texi (Arrays): Added more documentation for
1519 (Primitive types): Correct information about primitive classes.
1520 (Reference types): New node.
1523 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1525 * jcf-parse.c (set_source_filename): Set the decl source location
1526 even when returning early.
1528 2005-12-15 Tom Tromey <tromey@redhat.com>
1529 Andrew Haley <aph@redhat.com>
1532 * parse.y (resolve_expression_name): Don't generate accessor
1533 methods for constant fields.
1535 2005-12-13 Andrew Haley <aph@redhat.com>
1539 * class.c (maybe_layout_super_class): Update current_class before
1540 calling do_resolve_class.
1542 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1545 * jcf-write.c (write_classfile): Use PID in temporary class
1546 file. Save/restore errno when reporting error.
1548 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1551 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1552 to bare_function_type and including the return type
1553 * builtins.c (initialize_builtins) : Change builtin mangled name
1554 constants to conform to new mangling scheme
1556 2005-12-08 Andrew Haley <aph@redhat.com>
1559 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1560 (soft_abstractmethod_node): New.
1561 * expr.c (build_field_ref): Add in-line check for missing field.
1562 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1564 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1566 * Make-lang.in (java.all.build, java.install-normal): Remove.
1568 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1570 * Make-lang.in: Remove all dependencies on s-gtype, except for
1573 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1575 * class.c (build_utf8_ref, emit_register_classes): Use
1576 switch_to_section and get_section.
1578 2005-12-06 Tom Tromey <tromey@redhat.com>
1581 * parse.y (patch_new_array_init): Revert previous patch.
1582 (lookup_method_invoke): Use size-less array type when creating an
1583 anonymous constructor.
1585 2005-12-05 Tom Tromey <tromey@redhat.com>
1587 * parse.y (patch_new_array_init): Don't set length on array.
1589 2005-12-02 Richard Guenther <rguenther@suse.de>
1591 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1592 buildN instead of build.
1593 * class.c (finish_class): Likewise.
1594 * expr.c (java_create_object): Likewise.
1596 2005-11-28 Tom Tromey <tromey@redhat.com>
1599 * expr.c (build_jni_stub): Unwrap the return value.
1600 * java-tree.h (soft_unwrapjni_node): New define.
1601 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1602 * decl.c (java_init_decl_processing): Initialize
1603 soft_unwrapjni_node.
1605 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1607 * gcj.texi (gij options): Add -Xss documentation.
1609 2005-11-08 Wil Mahan <wmahan@gmail.com>
1612 * zextract.c (read_zip_archive): Fix out of memory error when
1613 reading jar files with zip-style comments.
1615 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1617 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1619 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1621 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1622 Wil Mahan <wmahan@gmail.com>
1625 * class.c (make_class): Create empty binfo here.
1626 (set_super_info): Only create binfo if we have superclasses.
1628 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1631 * parse.y (method_header): Make the result of the rule a NULL_TREE
1632 when a parsing error occurs.
1634 2005-09-29 Tom Tromey <tromey@redhat.com>
1637 * jcf-io.c (memoized_dirlist_hash): New function.
1638 (caching_stat): Use it.
1640 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1643 * class.c (inherits_from_p): Try to lay out super class
1644 if it is not already laid out.
1645 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1648 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1650 * builtins.c (max_builtin, min_builtin, abs_builtin,
1651 java_build_function_call_expr): Use fold_buildN.
1652 * class.c (layout_class_method): Likewise.
1653 * expr.c (java_truthvalue_conversion, build_java_jsr,
1654 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1655 build_java_binop, build_field_ref, expand_compare,
1656 build_known_method_ref, build_invokevirtual,
1657 process_jvm_instruction): Likewise.
1658 * parse.y (patch_binop, patch_exit_expr): Likewise.
1659 * typeck.c (convert_ieee_real_to_integer): Likewise.
1660 (convert): Don't call fold after convert_ieee_real_to_integer.
1662 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1665 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1666 the newly created type. Set import lists here, not in create_class.
1667 (jdep_resolve_class): Set current_class.
1668 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1669 the current package context, not ctxp->package.
1670 (cicp_cache): Removed.
1671 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1672 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1673 * java-tree.h (TYPE_PACKAGE): New macro.
1674 (struct lang_type): New member 'package'.
1676 2005-09-09 Andrew Haley <aph@redhat.com>
1679 * expr.c (pop_type_0): If the expected type is object or ptr
1680 (i.e. void*), return the type of the object we just popped from
1683 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1685 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1686 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1688 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1690 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1691 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1692 typos. Follow spelling conventions.
1694 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1697 * typeck.c (lookup_do): Look up interfaces for the original class,
1699 * parse.y (java_check_regular_methods): Fix diagnostic message for
1700 more restrictive overriding of a method from an interface.
1702 2005-08-16 Tom Tromey <tromey@redhat.com>
1704 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1705 class' initial state.
1707 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1710 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1711 `literal_token' for large numeric input tokens.
1713 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1716 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1717 and expand to handle method accesses across nested classes.
1718 (build_outer_method_access_method): Rename to
1719 build_nested_method_access_method. Minor adjustments to comments.
1720 (resolve_expression_name): Use the newly-renamed
1721 nested_member_access_p method.
1722 (resolve_qualified_expression_name): Likewise.
1723 (patch_method_invocation): Also consider static methods for access
1724 method generation. Minor adjustments to comments.
1725 (maybe_use_access_method): Use the more general
1726 nested_memeber_access_p to determine access across nested class
1727 boundaries. Allow THIS_ARG to be NULL (for static methods).
1729 2005-08-15 Tom Tromey <tromey@redhat.com>
1732 * expr.c (build_field_ref): Don't generate otable reference when
1733 DECL_FIELD_OFFSET is 0.
1734 * class.c (maybe_layout_super_class): Pass outer class to
1737 2005-08-15 Tom Tromey <tromey@redhat.com>
1739 * java-tree.h (LABEL_IN_SUBR): Removed.
1740 (LABEL_IN_SUBR): Likewise.
1741 (LABEL_IS_SUBR_START): Likewise.
1742 (LABEL_SUBR_START): Likewise.
1743 (LABEL_SUBR_CONTEXT): Likewise.
1744 (LABEL_CHANGED): Likewise.
1745 (LABEL_RETURN_LABEL): Likewise.
1746 (LABEL_RETURN_TYPE_STATE): Likewise.
1747 (LABEL_RETURN_LABELS): Likewise.
1748 (RETURN_MAP_ADJUSTED): Likewise.
1749 (LABEL_PENDING_CHAIN): Likewise.
1751 2005-08-15 Tom Tromey <tromey@redhat.com>
1753 * Make-lang.in (JAVA_OBJS): Removed verify.o
1754 (java/verify.o): Removed.
1755 * verify.c: Removed.
1756 * lang.c (flag_new_verifier): Removed.
1757 (java_post_options): Updated.
1758 * java-tree.h (flag_new_verifier): Removed.
1759 (verify_jvm_instructions): Removed.
1760 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1761 (build_java_check_indexed_type): Likewise.
1762 (expand_java_arraystore): Likewise.
1763 (expand_java_arrayload): Likewise.
1764 (pop_arguments): Likewise.
1765 (expand_byte_code): Likewise.
1766 (process_jvm_instruction): Likewise.
1768 2005-08-10 Andrew Haley <aph@redhat.com>
1770 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1771 type mismatches to make legal GIMPLE.
1773 2005-08-10 Robin Green <greenrd@greenrd.org>
1776 * parse.y (maybe_use_access_method): Generalize check from
1777 java.lang.Object to any superclass of current_class
1779 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1781 * class.c (build_class_ref): Wrap the primary class type in a
1783 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1784 primary class type from the NOP_EXPR in which it was placed.
1786 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1788 * expr.c (expand_load_internal): Fix missing parens in
1791 2005-07-28 Andrew Haley <aph@redhat.com>
1793 * expr.c (expand_load_internal): Convert to destination type.
1795 2005-07-22 Manfred Hollstein <mh@suse.com>
1797 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1798 (check_constant): Likewise.
1799 (check_wide_constant): Likewise.
1801 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1803 Make CONSTRUCTOR use VEC to store initializers.
1804 * check-init.c (check_init): Update to cope with VEC in
1806 * class.c (make_field_value, make_method_value, get_dispatch_table,
1807 make_class_data, emit_symbol_table, emit_catch_table,
1808 emit_assertion_table): Use build_constructor_from_list instead of
1810 * constants.c (build_constants_constructor): Likewise.
1811 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1812 VEC in CONSTRUCTOR_ELTS.
1813 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1814 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1816 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1818 * parse.y (build_new_array_init): Use build_constructor_from_list
1819 instead of build_constructor.
1820 (patch_new_array_init): Update to cope with VEC in
1822 (array_constructor_check_entry): Likewise.
1824 2005-07-12 Tom Tromey <tromey@redhat.com>
1826 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1829 2005-07-12 Tom Tromey <tromey@redhat.com>
1832 * parse-scan.y (interface_member_declaration): Added
1835 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1837 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1838 (LABEL_PENDING_CHAIN): Ditto.
1840 (DECL_BIT_INDEX): Ditto.
1842 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1845 * parse.y (inner_class_accessible): New function. Logic moved from
1846 check_inner_class_access.
1847 (check_inner_class_access): Use inner_class_accessible.
1848 (resolve_inner_class): Simplify arguments. Create circularity hash
1849 here. Keep looking for classes if we found one that was inaccessible.
1850 Return the inaccessible class only if there is no other match.
1851 (do_resolve_class): Update for new resolve_inner_class arguments.
1852 Don't create circularity_hash here.
1854 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1857 * parse.y (add_exception_to_throws): New function.
1858 (purge_unchecked_exceptions): Removed.
1859 (get_constructor_super): Renamed from verify_constructor_super. Now
1860 returns the super constructor after verification.
1861 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1862 or save/restore the exception list.
1863 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1864 class initializers and constructors to the throws clause of the method.
1866 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1869 * parse.y (interface_member_declaration): Allow empty statements in
1870 interface declarations.
1872 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1874 * Makefile.in (parse.o): Adjust dependencies.
1875 * parse.y: Include tree-dump.h.
1877 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1879 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1882 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1884 * parse.y (issue_warning_error_from_context): Call
1885 pp_output_formatted_text to be able to get the buffer.
1887 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1889 * parse.y (issue_warning_error_from_context): Update for the
1890 renaming of pp_format_text to pp_format.
1892 2005-06-28 Paul Brook <paul@codesourcery.com>
1894 * decl.c (java_init_decl_processing): Call
1895 default_init_unwind_resume_libfunc.
1897 2005-06-27 Tom Tromey <tromey@redhat.com>
1899 PR java/21540, PR java/13788:
1900 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1901 fold_constant_for_init.
1902 (patch_binop): Added 'folding' argument. Updated all callers.
1903 (patch_unaryop) <NOP_EXPR>: New case.
1904 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1905 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1907 2005-06-25 Jan Hubicka <jh@suse.cz>
1909 * builtins.c (define_builtin): Accept new flags parameter.
1910 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1912 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1914 * all files: Update FSF address in copyright headers.
1916 2005-06-24 Tom Tromey <tromey@redhat.com>
1918 * verify-impl.c (verify_instructions_0): Correctly handle
1919 situation where PC falls off end.
1921 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
1924 * parse.y (find_most_specific_methods_list): Remove special case for
1927 2005-06-15 Tom Tromey <tromey@redhat.com>
1930 * class.c (make_method_value): Use soft_abstractmethod_node for
1932 * java-tree.h (soft_abstractmethod_node): New define.
1933 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
1934 * decl.c (java_init_decl_processing): Initialize
1935 soft_abstractmethod_node.
1937 2005-06-13 Geoffrey Keating <geoffk@apple.com>
1939 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
1941 2005-06-13 Per Bothner <per@bothner.com>
1943 * expr.c (int highest_label_pc_this_method,
1944 start_label_pc_this_method): New globals.
1945 (lookup_label): Add start_label_pc_this_method to pc for label, and
1946 update highest_label_pc_this_method. This prevents conflicts between
1947 labels from different methods.
1948 * java-tree.h: Declare new globals.
1949 * jcf-parse.c (parse_class_file): If needed bump
1950 start_label_pc_this_method and reset highest_label_pc_this_method.
1952 2005-06-13 Tom Tromey <tromey@redhat.com>
1955 * parse.y (nested_field_access_p): Handle case where outer field
1956 is inherited by enclosing class.
1958 2005-06-12 Per Bothner <per@bothner.com>
1960 * class.c (inherits_from_p): Do load_class if needed.
1962 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1964 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
1965 * java-tree.h (parse_error_context): Move...
1966 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
1967 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
1968 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
1970 2005-06-08 Roger Sayle <roger@eyesopen.com>
1972 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
1974 2005-06-06 Jakub Jelinek <jakub@redhat.com>
1976 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
1977 msgid for argument name.
1978 * gjavah.c (error): Likewise.
1979 * java-tree.h (parse_error_context): Likewise.
1980 * parse.y (parse_error_context, parse_warning_context,
1981 issue_warning_error_from_context): Likewise.
1983 2005-06-01 Tom Tromey <tromey@redhat.com>
1986 * class.c (build_static_field_ref): Don't fold constant fields if
1987 current class is from a .class file and we're using indirect
1990 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1992 * java/verify-glue.c: Don't include errors.h and include toplev.h.
1993 * java/Make-lang.in: Updates dependencies.
1995 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
1998 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
1999 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2000 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2001 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2002 * jcf-write.c (generate_classfile): Use
2003 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2004 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2005 * parse.y (build_outer_field_access): Rename to
2006 build_nested_field_access. Support static fields and outer-to-inner
2008 (outer_field_access_p): Rename to nested_field_access_p. Support
2009 static fields and generalise to outer-to-inner class and sibling
2010 inner class accesses.
2011 (outer_field_expanded_access_p): Rename to
2012 nested_field_expanded_access_p and support static fields.
2013 (outer_field_access_fix): Rename to nested_field_access_fix and
2014 support static fields.
2015 (build_outer_field_access_expr): Rename to
2016 build_nested_field_access_expr and support static fields.
2017 (build_outer_field_access_methods): Rename to
2018 build_nested_field_access_methods and support static fields. For
2019 static fields, generate accessors without class instance parameters.
2020 (build_outer_field_access_method): Rename to
2021 build_nested_field_access_method and support static fields.
2022 (build_outer_method_access_method): Use
2023 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2024 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2025 (resolve_expression_name): Consider static field accesses across
2027 (resolve_qualified_expression_name): Likewise.
2028 (java_complete_lhs): Use nested_field_access_fix instead of
2029 outer_field_access_fix.
2030 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2031 Use nested_field_expanded_access_p instead of
2032 outer_field_expanded_access_p. Use nested_field_access_fix instead
2033 of outer_field_access_fix.
2034 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2035 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2037 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2039 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2040 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2041 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2042 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2043 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2044 (parse_version): Calculate version ID using new method. Use bit-flags
2045 for flag_indirect_dispatch and flag_bootstrap_classes.
2047 2005-05-25 Richard Henderson <rth@redhat.com>
2050 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2051 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2052 DECL_CONTEXT; avoid pushdecl_top_level.
2053 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2054 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2055 (layout_class_method): Likewise.
2056 * decl.c (java_mark_cni_decl_local): New.
2057 (java_mark_class_local): Use it.
2058 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2059 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2060 (struct lang_decl_func): Add local_cni;
2061 (struct lang_decl_var): Add class_field, vtable.
2062 (java_mangle_decl): Declare.
2063 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2064 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2065 (mangle_obstack_1): New.
2066 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2067 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2068 lhd_set_decl_assembler_name for things that don't need mangling.
2069 (mangle_class_field): Rename from java_mangle_class_field, make
2070 static, don't call init_mangling or finish_mangling.
2071 (mangle_vtable): Similarly.
2072 (mangle_local_cni_method_decl): New.
2073 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2074 gcc_assert, and MANGLE_RAW_STRING.
2075 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2077 2005-05-25 DJ Delorie <dj@redhat.com>
2079 * class.c (set_constant_value): Move warning control from if() to
2082 2005-05-24 Richard Henderson <rth@redhat.com>
2084 * builtins.c (define_builtin): Don't call make_decl_rtl.
2085 * constants.c (build_constant_data_ref): Likewise.
2086 * class.c (build_utf8_ref): Likewise.
2087 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2088 (get_dispatch_table, layout_class_method): Likewise.
2089 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2091 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2092 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2093 to determine if we need a non-zero address.
2094 * decl.c (builtin_function): Don't call make_decl_rtl.
2095 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2096 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2097 * resource.c (compile_resource_data): Likewise.
2098 * parse.y (resolve_field_access): Re-word comment to avoid
2101 2005-05-24 Richard Henderson <rth@redhat.com>
2103 * class.c (registered_class): Take it out of class_roots; turn into
2105 (register_class): Make static. Don't duplicate decl node. Use
2107 (emit_register_classes): Use VEC_iterate. Use output_constant
2108 instead of assemble_integer. Don't call mark_decl_referenced
2110 * java-tree.h (register_class): Remove decl.
2112 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2116 * parse.y (register_package, package_list): Remove.
2117 (package_declaration): Do not call register_package.
2118 (do_resolve_class): Do not use package_list.
2120 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2122 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2125 2005-05-15 Tom Tromey <tromey@redhat.com>
2128 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2131 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2133 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2135 2005-05-11 Tom Tromey <tromey@redhat.com>
2137 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2138 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2139 (parse_version): Use it.
2140 * lang.opt (-fbootstrap-classes): New option.
2142 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2145 * class.c (maybe_layout_super_class): Look for imports in this_class.
2146 * parse.h (ctxp_for_generation_last): New.
2147 (do_resolve_class): Add a parameter.
2148 * parse.y (ctxp_for_generation_last): New.
2149 (java_pop_parser_context): Add at end of list.
2150 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2151 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2152 the given type are NULL.
2153 (do_resolve_class): Look into the imports of the new second parameter.
2154 Adjust recursive calls.
2155 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2156 calls to do_resolve_class.
2157 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2158 (java_complete_class): Do not do that here.
2160 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2163 * Make-lang.in (java): Add gjnih.
2164 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2165 (GJNIH_OBJS): New variable.
2166 (gjnih$(exeext)): New target.
2167 (JAVA_MANFILES): Add gjnih.1.
2168 (java.uninstall): Add gjnih.1.
2169 (java.mostlyclean): Add gjnih.
2170 (java.maintainer-clean): Add gjnih.1.
2171 (java/gjavah-jni.o): New target.
2172 (.INTERMEDIATE): Add gjnih.pod.
2173 (gjnih.pod): New target.
2174 * config-lang.in (stagestuff): Add gjnih.
2175 * gcj.texi (Top): Add gjnih node.
2176 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2177 -bootclasspath options.
2178 (Invoking gjnih): New node.
2179 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2180 (TOOLNAME): New macro.
2181 (error): Replace hard-coded gcjh with TOOLNAME.
2182 (process_file): Likewise.
2184 (version): Likewise.
2185 (help): Likewise. Add help output for -force, -old, -trace and -J
2187 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2188 (options): Add force, old, trace and J fields.
2189 (main): Handle -force, -old, -trace and -J options.
2191 2005-05-03 Tom Tromey <tromey@redhat.com>
2194 * gjavah.c (main): Unlink output file on error.
2196 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2198 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2201 2005-04-29 Tom Tromey <tromey@redhat.com>
2203 * expr.c (build_jni_stub): Updated for change to build_block.
2205 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2207 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2209 2005-04-28 Andrew Haley <aph@redhat.com>
2212 * java-tree.h (soft_resolvepoolentry_node): New.
2213 (alloc_constant_fieldref): Declare.
2214 * expr.c (expand_java_field_op): Don't call class_init for
2215 accesses to static fields with indirect dispatch.
2216 * builtins.c (initialize_builtins): Add "__builtin_expect".
2217 * decl.c (soft_resolvepoolentry_node): New variable.
2218 (java_init_decl_processing): Create a decl for
2219 "_Jv_ResolvePoolEntry".
2220 * class.c (build_fieldref_cache_entry): New function.
2221 (build_static_field_ref): Rewrite for indirect dispatch.
2222 * constants.c (find_name_and_type_constant_tree): New function.
2223 (alloc_constant_fieldref): Likewise.
2224 (build_constants_constructor): Handle CONSTANT_Fieldref and
2225 CONSTANT_NameAndType.
2228 * expr.c (force_evaluation_order): Convert outgoing args smaller
2231 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2233 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2234 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2235 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2237 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2239 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2240 to `unlock_stream' with `unlock_std_streams'.
2242 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2244 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2245 instead of just expr.h.
2247 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2249 * gjavah.c (main): Unlock the stdio streams.
2250 * jcf-dump.c (main): Likewise.
2251 * jv-scan.c (main): Likewise.
2252 * jvgenmain.c (main): Likewise.
2254 2005-04-23 DJ Delorie <dj@redhat.com>
2256 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2257 parse.y: Adjust warning() callers.
2259 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2261 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2264 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2266 * gcj.texi: Fix typos and bogus example.
2268 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2270 * except.c: Fix a comment typo.
2272 2005-04-19 Julian Brown <julian@codesourcery.com>
2274 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2275 indirect dispatch with PIC.
2277 2005-04-18 Andrew Haley <aph@redhat.com>
2279 * java-except.h (struct eh_range.handler): Remove unused field.
2280 (handle_nested_ranges): Remove function declaration.
2281 (sanity_check_exception_range): Add function declaration.
2282 * verify.c (verify_jvm_instructions): Remove call to
2283 handle_nested_ranges.
2284 * verify-glue.c (verify_jvm_instructions_new): Call
2285 sanity_check_exception_range.
2286 * except.c (link_handler, eh_range_freelist, link_handler,
2287 handle_nested_ranges): Remove.
2288 (add_handler): Rewrite.
2289 (sanity_check_exception_range): New function.
2290 (print_ranges): New function.
2292 2005-04-13 Julian Brown <julian@codesourcery.com>
2294 * decl.c (finish_method): Give methods once-only linkage.
2296 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2298 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2300 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2302 * java-tree.h: Don't use PARAMS().
2304 2005-04-07 Per Bothner <per@bothner.com>
2306 * class.c (push_class): By default, suppress debug output.
2307 (finish_class): Enable debug output for classes we're emitting.
2309 2005-04-07 Andrew Haley <aph@redhat.com>
2311 * gcj.texi: Correct gcj-dbtool instructions.
2313 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2315 * gcj.texi: Fix a typo.
2316 * lang.c: Fix a comment typo.
2318 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2320 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2321 Mention recognized-and-ignored compatibility options.
2322 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2324 (About CNI): Add Memory allocation section.
2326 2005-04-01 Tom Tromey <tromey@redhat.com>
2328 * decl.c (java_init_decl_processing): Fix types of
2329 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2330 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2331 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2333 2005-03-31 Jan Hubicka <jh@suse.cz>
2335 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2336 * class.c: Include cgraph.h
2337 (make_local_functoin_alias): Mark aslias as needed.
2338 * resource.c: Include cgraph.h
2339 (compile_resource_data): Go via cgraph interface.
2341 2005-03-30 Ian Lance Taylor <ian@airs.com>
2343 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2345 2005-03-30 Tom Tromey <tromey@redhat.com>
2347 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2348 inner_class_info_index==0 or outer_class_info_index==0.
2350 2005-03-29 Tom Tromey <tromey@redhat.com>
2352 * gcj.texi (libgcj Runtime Properties): Document
2353 gnu.gcj.runtime.endorsed.dirs.
2355 2005-03-24 Anthony Green <green@redhat.com>
2357 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2360 2005-03-23 Tom Tromey <tromey@redhat.com>
2362 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2363 (parse_version): Use it.
2365 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2367 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2369 2005-03-18 Andrew Haley <aph@redhat.com>
2372 * decl.c (update_aliases): Don't update variables that are about
2374 (maybe_poplevels): Add comment.
2376 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2379 * jcf-parse.c (duplicate_class_warning): New function.
2380 (java_parse_file): Call duplicate_class_warning if
2381 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2382 (parse_zip_file_entries): Likewise. Also set
2383 CLASS_FROM_CURRENTLY_COMPILED_P.
2385 2005-03-16 Andrew Haley <aph@redhat.com>
2387 * expr.c (expand_java_arrayload): Don't generate a
2388 NullPointerException based on the type of the node.
2389 (build_java_array_length_access): Likewise.
2391 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2393 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2395 2005-03-11 Tom Tromey <tromey@redhat.com>
2397 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2398 (libgcj Runtime Properties): Document the default .db.
2400 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2403 * parse.y (checks_throws_clauses): Check exceptions list even when
2404 the base class does not come from a source file being compiled.
2405 (java_complete_lhs): Remove unused variable 'wfl'.
2407 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2410 * decl.c (finish_method): Emit _Jv_InitClass for private static
2411 methods inside inner classes as well.
2413 2005-03-08 Julian Brown <julian@codesourcery.com>
2414 * Revert patch from 2005-03-08 for causing bootstrap failure on
2417 2005-03-08 Julian Brown <julian@codesourcery.com>
2419 * decl.c (finish_method): Give methods once-only linkage.
2421 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2423 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2425 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2427 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2428 can_widen_reference_to if the C++ ABI is in use.
2429 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2430 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2431 type_isresolved, init_state, set_pc, state_get_pc,
2432 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2433 (verify_fail): Report the current PC from the verifier context.
2434 (free_state): Remove #if 0 block to enable this function.
2435 (free_verifier_context): Call free_state on state_list iterator
2436 values before freeing them.
2437 * expr.c (pop_type_0): Pop correct type for error message when stack
2438 contains a multi-word type.
2440 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2442 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2443 for known NULL array length access.
2445 2005-03-07 Tom Tromey <tromey@redhat.com>
2447 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2449 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2451 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2452 typeck.c: Update copyright.
2454 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2457 * xref.c, xref.h: Remove file.
2458 * Make-lang.in (java/xref.o): Remove.
2459 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2460 * lang.c (flag_emit_xref): Remove definition.
2461 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2462 * typeck.c (convert): Remove use of do_not_fold.
2463 * parse.y (do_not_fold): Remove definition.
2464 (parser grammar): Remove xref code.
2465 (maybe_create_class_interface_decl, create_class): Likewise.
2466 (register_fields, method_header, finish_method_declaration): Likewise.
2467 (declare_local_variables, source_end_java_method): Likewise.
2468 (java_complete_expand_classes): Do not set do_not_fold.
2469 (java_complete_expand_method): Remove xref code.
2470 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2471 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2472 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2473 (patch_synchronized_statement, patch_throw_statement): Likewise.
2474 (maybe_build_class_init_for_field): Likewise.
2476 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2478 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2479 instead of IS_NON_TYPE_CODE_CLASS.
2481 2005-03-04 Andrew Haley <aph@redhat.com>
2484 * class.c (set_method_index): Don't set method_index if it is
2486 (layout_class_method): Don't complain about "non-static method foo
2487 overrides static method" in the case of indirect dispatch.
2489 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2491 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2493 * Make-lang.in: Don't elide warnings in jcf-io.c.
2495 2005-03-01 Per Bothner <per@bothner.com>
2498 * check-init.c (wfl): Remove static.
2499 (final_assign_error, check_init): Replace calls to parse_error_context
2501 (check_init): Save, set, and restore input_location for each exp.
2503 2005-03-01 Per Bothner <per@bothner.com>
2505 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2506 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2507 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2509 2005-03-01 Per Bothner <per@bothner.com>
2511 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2513 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2516 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2519 2005-02-22 Tom Tromey <tromey@redhat.com>
2522 * verify-impl.c (EITHER): New define.
2523 (types_compatible): Handle it.
2524 (check_field_constant): Use it.
2526 2005-02-18 Tom Tromey <tromey@redhat.com>
2529 * verify-impl.c (types_equal): Fixed test.
2532 * verify-glue.c (vfy_class_has_field): New function.
2533 * verify.h (vfy_class_has_field): Declare.
2534 * verify-impl.c (check_field_constant): Added 'putfield'
2536 (verify_instructions_0): Updated.
2537 (types_equal): New function.
2539 2005-02-14 Tom Tromey <tromey@redhat.com>
2542 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2543 stack effect of multianewarray.
2545 2005-02-14 Andrew Haley <aph@redhat.com>
2548 * expr.c (expand_byte_code): Call promote_arguments().
2549 (promote_arguments): New function.
2550 * decl.c (check_local_unnamed_variable): Remove special case for
2552 (find_local_variable): Promote all boolean types to int
2553 when searching for local variable decls.
2555 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2557 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2558 parse-scan.y: Update copyright.
2560 2005-02-11 Per Bothner <per@bothner.com>
2563 * parse-scan.y (input_location): Remove variable.
2564 (main_input_filename): New - replaces input_filename, which isn't
2565 settable if USE_MAPPED_LOCATION.
2566 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2567 so we don't reference input_location or wfl_operator in that case.
2568 * jv-scan.c (expand_location): Remove - no longer used.
2569 (main): Set main_input_filename rather than input_filename.
2571 2005-02-09 Richard Henderson <rth@redhat.com>
2573 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2574 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2576 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2578 * expr.c (add_type_assertion): Use the proper enumeration type,
2579 since this is what htab_find_slot() is expecting.
2581 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2583 * gcj.texi: Update copyright dates.
2585 2005-02-02 Tom Tromey <tromey@redhat.com>
2587 * gcj.texi (libgcj Runtime Properties): Default library_control
2590 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2593 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2594 (modifiers) when square brackets are present in a declaration for
2596 * jv-scan.c (main): Set input_filename and input_line.
2598 2005-02-01 Tom Tromey <tromey@redhat.com>
2601 * gjavah.c (get_field_name): Don't override name for JNI header.
2603 2005-02-01 Roger Sayle <roger@eyesopen.com>
2605 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2606 of unsigned types using iushr and lushr JVM bytecodes.
2608 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2611 * gjavah.c (jni_print_float): Do not emit floating-point
2612 initialiser for a static final field.
2613 (jni_print_double): Likewise.
2615 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2618 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2619 * gjavah.c (print_field_info): Mark static data members of
2620 floating-point type with "__extension__".
2622 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2624 * gjavah.c (print_field_info): Mark static data members of
2625 floating-point type with "__extension__".
2627 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2630 * parse.y (build_string_concatenation): Remove redundant if.
2631 (patch_conditional_expr): Attempt to patch_string() the condition
2632 of a ?: as well, in addition to its other operands.
2634 2005-01-25 Tom Tromey <tromey@redhat.com>
2636 * Make-lang.in (java/java-tree-inline.o): Removed.
2638 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2641 * parse.y (patch_binop): Allow comparisons against NULL only
2642 if the other operand is of a reference type.
2644 2005-01-24 Tom Tromey <tromey@redhat.com>
2646 * java-tree.h (gcj_abi_version): Declare.
2647 * class.c (make_class_data): Push gcj_abi_version into "next"
2648 field. Renamed field.
2649 * decl.c (gcj_abi_version): New global.
2650 (parse_version): New function.
2651 (java_init_decl_processing): Call it. Renamed 'next' field.
2653 (GCJ_BINARYCOMPAT_ADDITION): New define.
2655 2005-01-24 Roger Sayle <roger@eyesopen.com>
2658 * jcf-write.c (generate_bytecode_insns): Conversions between
2659 integer types of the same precision shouldn't generate widening
2660 or narrowing conversion bytecodes.
2662 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2664 * java-except.h, java-tree.h: Remove unused prototypes.
2666 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2669 * jcf-write.c (perform_relocations): Don't call memcpy if source
2670 and destination are the same.
2672 2005-01-17 Tom Tromey <tromey@redhat.com>
2674 * verify-impl.c (get_short): Sign extend.
2675 (get_int): Likewise.
2677 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2679 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2682 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2684 * verify.c: Revert to the version before the BC-ABI merge.
2686 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2689 * check-init.c (check_init): Take care of references that do not
2690 have an explicit final variable declaration (e.g. array length
2691 access) for pre/post in/de-crement operators.
2693 2005-01-08 Mark Wielaard <mark@klomp.org>
2695 * parse.y (process_imports): Allocate (and free) original_name only
2696 when not already defined.
2697 * jcf-parse.c (read_class): Free results of find_class() and
2699 (java_parse_file): Keep pointer to head of file_list and free when
2700 done. Free result of lrealpath().
2702 2005-01-05 Tom Tromey <tromey@redhat.com>
2704 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2706 2004-12-20 Andrew Haley <aph@redhat.com>
2708 * typeck.c: Use fold_convert for ints and booleans.
2710 2004-12-17 Andrew Haley <aph@redhat.com>
2713 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2714 BOOLEAN_TYPE or CHAR_TYPE.
2715 (convert_to_boolean, convert_to_char) : Remove.
2716 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2717 * expr.c (expand_load_internal): Do type conversion if type is not
2720 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2723 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2726 2004-12-07 Andrew Haley <aph@redhat.com>
2729 * jcf-parse.c (load_class): Remove sanity test for missing inner
2732 2004-12-06 Tom Tromey <tromey@redhat.com>
2734 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2735 (java.uninstall): Likewise.
2736 (java.maintainer-clean): Likewise.
2737 (.INTERMEDIATE): Likewise.
2738 (java.install-man): Likewise.
2739 (gcj-dbtool.pod): New target.
2740 * gcj.texi (Code Generation): Document -findirect-dispatch.
2741 (libgcj Runtime Properties): Document
2742 gnu.gcj.precompiled.db.path.
2743 (Top): Link to "Invoking gcj-dbtool".
2745 2004-12-06 Tom Tromey <tromey@redhat.com>
2748 * java-tree.h (extract_field_decl): Declare.
2749 * parse.y (extract_field_decl): Renamed from
2750 strip_out_static_field_access_decl. No longer static.
2751 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2753 2004-12-03 Tom Tromey <tromey@redhat.com>
2755 * lang.c (flag_new_verifier): Define.
2756 (java_post_options): Set flag_new_verifier if indirect dispatch
2758 * lang.opt (fnew-verifier): Removed.
2760 2004-12-03 Tom Tromey <tromey@redhat.com>
2763 * Make-lang.in (java.install-common): Only install transformed
2764 gcjh if gcj-cross exists.
2766 2004-12-03 Andrew Haley <aph@redhat.com>
2769 * except.c (link_handler): Patch 'outer' field of siblings of the
2770 range we're demoting.
2772 2004-12-03 Andrew Haley <aph@redhat.com>
2775 * class.c (layout_class_method): Don't fail to override a method
2776 simply because it has DECL_ARTIFICIAL set.
2778 2004-12-02 Tom Tromey <tromey@redhat.com>
2781 * parse.y (craft_constructor): Special case null_pointer_node.
2783 2004-12-02 Tom Tromey <tromey@redhat.com>
2786 * java-gimplify.c (java_gimplify_expr): Don't call
2787 SET_EXPR_LOCATION unless wrapped tree is an expression.
2789 2004-11-27 Per Bothner <per@bothner.com>
2791 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2792 Fix fencepost error in 'i', which got executed one too many times.
2793 Also, fold memcpy into explicit loop, as originally intended.
2794 Also, free temporary 'buf' which otherwise leaks.
2796 2004-11-27 Per Bothner <per@bothner.com>
2798 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2799 local static variables if not USE_MAPPED_LOCATION.
2801 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2803 * class.c, decl.c, expr.c: Fix comment typos.
2805 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2808 * decl.c (end_java_method): Call
2809 attach_init_test_initialization_flags on all the init_decls.
2810 * parse.y (attach_init_test_initialization_flags): Move to ...
2811 * expr.c (attach_init_test_initialization_flags): here and
2812 support BIND_EXPR also.
2813 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2814 * jcf-parse.c (parse_class_file): Don't disable class init
2817 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2819 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2822 2004-11-24 Richard Henderson <rth@redhat.com>
2824 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2825 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2827 2004-11-24 Tom Tromey <tromey@redhat.com>
2829 * verify.c (defer_merging): Don't use C++-style comment.
2830 * verify.h (java_opcode): Added java_opcode_end.
2831 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2833 * verify-impl.c (vfy_push_type): Removed bogus "return".
2834 (initialize_stack): Use vfy_alloc and vfy_free.
2835 (verify_instructions_0): Likewise.
2837 * Merged gcj-abi-2-dev-branch to trunk.
2839 2004-11-24 Andrew Haley <aph@redhat.com>
2841 * jcf-parse.c (parse_class_file): Set file_start_location.
2843 2004-11-10 Tom Tromey <tromey@redhat.com>
2845 * class.c (make_field_value): Don't call build_static_field_ref.
2846 (build_static_field_ref): Don't emit direct references when using
2849 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2850 -verbose:class into man page synopsis.
2852 2004-11-09 Tom Tromey <tromey@redhat.com>
2854 * expr.c (build_java_arraystore_check): Still generate check if
2855 element type is itself an array.
2857 2004-11-08 Tom Tromey <tromey@redhat.com>
2859 * java-tree.h (soft_check_assignment_node): Removed.
2860 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2861 * decl.c (java_init_decl_processing): Don't initialize
2862 soft_check_assignment_node.
2864 2004-11-05 Tom Tromey <tromey@redhat.com>
2866 * class.c (layout_class_methods): Don't add Miranda methods when
2867 using indirect dispatch.
2869 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2871 * class.c (make_class_data): Call emit_assertion_table to set the
2872 'assertion_table' field.
2873 (build_signature_for_libgcj): Move here from expr.c.
2874 (add_assertion_table_entry): New function. Callback for assertion
2875 hashtable traversal.
2876 (emit_assertion_table): New. Take class argument, and generate
2877 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2878 * decl.c (init_decl_processing): Define assertion_entry_type record.
2879 Push 'assertion_table' class field instead of 'verify'.
2880 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2881 (type_assertion_hash): Include 'assertion_code' in hash.
2882 (add_type_assertion): Rewritten. Take class and assertion_code
2883 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2884 (can_widen_reference_to): Use new add_type_assertion() arguments.
2885 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2886 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2887 (verify_identifier_node): Removed.
2888 (assertion_entry_type, assertion_table_type): New.
2889 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2890 assertion code definitions.
2891 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2892 'target_type' to 'op1' and 'op2'.
2893 (add_type_assertion): Declare.
2894 (lang_printable_name_wls): Remove unused definition.
2895 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2896 to emit runtime assertion.
2897 (vfy_note_stack_type): Clean up non-C90 declarations.
2898 (vfy_note_local_type): Likewise.
2899 * verify.h (vfy_is_assignable_from): Declare.
2900 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2901 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2902 instead of is_assignable_from_slow().
2903 (types_compatible): Reinstate ref_compatible() call.
2905 2004-11-04 Tom Tromey <tromey@redhat.com>
2907 * class.c (build_static_field_ref): Reverted previous patch.
2909 * class.c (build_static_field_ref): Don't emit direct references
2910 when using indirect dispatch.
2912 2004-11-03 Tom Tromey <tromey@redhat.com>
2914 * expr.c (expand_java_arrayload): Set lhs_type_node.
2915 (expand_java_arraystore): Set rhs_type_node.
2917 2004-11-02 Tom Tromey <tromey@redhat.com>
2919 * jcf-parse.c (compute_class_name): Use filename length from zip
2920 directory, not strlen.
2922 * expr.c (expand_invoke): Mark new interface methods as abstract.
2924 2004-11-01 Tom Tromey <tromey@redhat.com>
2926 * verify-impl.c (push_jump): Removed check for uninitialized
2928 (push_exception_jump): Likewise.
2929 (handle_ret_insn): Likewise.
2930 (handle_jsr_insn): Likewise.
2931 (state_check_no_uninitialized_objects): Removed.
2933 * decl.c (check_local_unnamed_variable): Recognize
2934 promoted-to-int parameters when using the new verifier.
2935 * expr.c (expand_java_arraystore): Explicitly request array type
2936 when using new verifier.
2937 (expand_java_arrayload): Likewise.
2938 (invoke_build_dtable): Don't pass object_type_node as
2939 expression argument to build_java_indirect_ref.
2940 (build_java_check_indexed_type): Do nothing.
2941 (build_java_arraystore_check): Handle case where array doesn't
2943 (build_java_array_length_access): Likewise.
2944 (expand_invoke): Handle case where interface overrides a method
2946 (pop_type_0): Always succeed for reference types.
2947 (process_jvm_instruction): Don't pop a value in a dead
2949 (pop_arguments): Convert arguments to correct types.
2951 2004-10-29 Andrew Haley <aph@redhat.com>
2953 * jcf-parse.c (give_name_to_class): Remove line that was
2956 2004-10-29 Andrew Haley <aph@redhat.com>
2958 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2960 2004-10-20 Andrew Haley <aph@redhat.com>
2962 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2964 2004-10-26 Tom Tromey <tromey@redhat.com>
2966 * verify.h (vfy_notify_verified): Removed.
2967 * verify-glue.c (vfy_notify_verified): Removed.
2969 2004-10-26 Tom Tromey <tromey@redhat.com>
2971 * verify-impl.c (debug_print_state): Declare `i' before code.
2972 (merge_types): Modify `t' when it is null_type.
2974 2004-10-26 Tom Tromey <tromey@redhat.com>
2976 * verify-impl.c (type_print): Renamed from print. Now static and
2978 (debug_print_state): Use type_print.
2980 2004-10-25 Tom Tromey <tromey@redhat.com>
2982 * expr.c (build_invokeinterface): Compute correct offset for
2983 index into interface methods.
2985 2004-10-20 Tom Tromey <tromey@redhat.com>
2987 * java-tree.h (verify_jvm_instructions_new): Declare.
2989 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
2992 * verify-impl.c (verify_instructions): Correctly handle wide
2994 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
2995 (vfy_get_component_type): Strip pointer types.
2996 (vfy_find_class): Use get_type_from_signature. Strip pointer
2998 Include java-except.h.
3000 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3002 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3003 vfy_push_type_t, set_variable, add_new_state, merge_into,
3004 handle_jsr_insn, branch_prepass, check_class_constant,
3005 check_wide_constant, get_one_type, compute_static_types,
3006 verify_instructions_0): Clean up C99 declarations after statements.
3008 2004-10-20 Tom Tromey <tromey@redhat.com>
3010 * verify-impl.c (merge_refs): Compare reference against iterator,
3013 * verify-glue.c (vfy_tag): Mask off resolved flag.
3015 2004-10-19 Tom Tromey <tromey@redhat.com>
3017 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3018 (init_state_with_stack): Initialize `this_type' in state.
3019 (verify_method): Use debug_print.
3020 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3021 (vfy_note_stack_depth): Reverted last patch.
3022 (vfy_note_stack_type): Note pointer to Object, not Object.
3023 (vfy_note_local_type): Likewise.
3025 * verify.h (vfy_note_instruction_seen): Declare.
3026 * verify-glue.c (verify_jvm_instructions_new): Set
3027 BCODE_EXCEPTION_TARGET on target instruction.
3028 (vfy_note_instruction_seen): New function.
3029 * verify-impl.c (FLAG_INSN_SEEN): New define.
3030 (verify_instructions_0): Set flag on instruction. Save state for
3032 (verify_instructions): Call vfy_note_instruction_seen.
3034 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3035 (verify_jvm_instructions_new): Call method_init_exceptions,
3036 add_handler, and handle_nested_ranges.
3037 * verify-impl.c (verify_method): Return 1 on success.
3038 (verify_instructions_0): Save the state at PC=0.
3040 * verify-impl.c (init_type_from_class): Set is_resolved and
3041 ref_next on new ref_intersection.
3042 (init_type_from_string): Likewise.
3044 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3046 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3047 if flag_new_verifier is set.
3048 * java-tree.h (flag_new_verifier): Declare.
3049 * lang.opt (fnew-verifier): New option.
3050 * verify-impl.c: Work around namespace pollution by undef'ing
3052 (struct verifier_context): Make 'bytecode' const.
3053 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3054 (types_compatible): For the BC-ABI, always consider reference types
3056 (check_class_constant): Use vfr->current_class.
3057 (check_constant): Likewise.
3058 (check_wide_constant): Likewise.
3059 (check_field_constant): Check for 'L' at start of type name.
3060 (get_one_type): Return pointer instead of type. Set type result in
3061 caller via passed type pointer.
3062 (compute_argument_types): Update to use new get_one_type arguments.
3063 (compute_return_type): Likewise.
3064 (make_verifier_context): New. Allocate and initialize 'vfr'.
3065 (free_verifier_context): New. Free 'vfr' and its contents.
3066 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3067 and free_verifier_context.
3069 2004-10-15 Tom Tromey <tromey@redhat.com>
3071 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3072 * verify.h (vfy_fail): Fixed formatting.
3074 * verify-impl.c (vfr): Fixed comment formatting.
3075 (collapse_type): New function.
3076 (verify_instructions): Notify compiler about type map.
3077 * verify.h (vfy_note_stack_depth): Updated.
3078 (vfy_note_stack_type): Likewise.
3079 (vfy_note_local_type): Likewise.
3080 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3082 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3083 state. Added `method' argument.
3084 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3086 (vfy_note_local_type): New function.
3087 (vfy_unsuitable_type): Likewise.
3088 (vfy_return_address_type): Likewise.
3089 (vfy_null_type): Likewise.
3091 * verify.h (VFY_IN_GCC): Removed.
3092 (VFY_WANT_TYPEMAP): Removed.
3093 * verify-impl.c (verify_instructions_0): Removed useless "\".
3094 (struct state) <next>: Uncomment.
3096 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3098 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3101 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3103 * Make-lang.in (verify.o): Re-enabled this target.
3104 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3105 (vfy_get_interface): Likewise.
3106 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3107 * verify.h (verify_jvm_instructions_new): Declare.
3108 * verify-impl.c (free_state): Temporarily comment out unused
3111 2004-10-06 Tom Tromey <tromey@redhat.com>
3113 * java-tree.h (JV_STATE_READ): New enum value.
3115 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3117 * verify.h: New file.
3119 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3121 * verify-impl.c, verify-glue.c, verify.h: New files.
3122 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3124 2004-09-24 Andrew Haley <aph@redhat.com>
3126 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3127 for a slot if it's of pointer type.
3129 2004-09-14 Tom Tromey <tromey@redhat.com>
3131 * class.c (make_class_data): Correctly initialize "state" field.
3132 Initialize "engine" field.
3133 * decl.c (java_init_decl_processing): Add "engine" field.
3135 2004-09-10 Andrew Haley <aph@redhat.com>
3138 * expr.c (build_invokeinterface): Use fast method for interface
3140 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3141 JTI_ITABLE_PTR_TYPE.
3142 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3143 (emit_symbol_table): Add new arg, element_size.
3144 * decl.c (java_init_decl_processing): Initialize Class.itable.
3145 * class.c (GEN_TABLE): New macro.
3146 (gen_indirect_dispatch_tables): Use it. Add itable.
3147 (make_class_data): Add new arg for emit_symbol_table().
3149 (add_miranda_methods): Make sure search_class has been parsed.
3150 (emit_symbol_table): Add new arg, element_size.
3152 2004-09-06 Andrew Haley <aph@redhat.com>
3154 * verify.c (merge_types): Return Object for all merges of
3156 * expr.c (add_type_assertion): Don't generate assertions when
3157 source type is array of Object.
3159 2004-09-03 Andrew Haley <aph@redhat.com>
3161 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3163 * lang.c (java_post_options): Force flag_verify_invocations if
3164 we're not using indirect dispatch.
3166 * expr.c (pop_type_0): Move test for interfaces before call to
3167 can_widen_reference_to().
3168 (build_signature_for_libgcj): Remove generation of canonical array
3170 (add_type_assertion): Canonicalize both arrays.
3171 Don't assert that type X can be assigned to Object.
3172 Don't assert that type X an be assigned to type X.
3173 Don't assert that Object can be assigned to type X.
3174 (can_widen_reference_to): Warn whenever we generate an assertion.
3175 (process_jvm_instruction): Use throwable_type_node for the type of
3178 2004-09-01 Andrew Haley <aph@redhat.com>
3180 * decl.c (java_init_decl_processing): Change
3181 verify_identifier_node to "__verify".
3182 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3183 * java-tree.h (verify_identifier_node): Change to "__verify".
3185 * expr.c (build_signature_for_libgcj): New function.
3186 (add_type_assertion): Use it to construct signatures for
3187 source_type and target_type.
3189 2004-08-27 Andrew Haley <aph@redhat.com>
3191 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3192 (verify_identifier_node): New.
3193 (TYPE_VERIFY_METHOD): New.
3194 (struct type_assertion): New type.
3195 * expr.c (type_assertion_eq): New function.
3196 (type_assertion_hash): New function.
3197 (add_type_assertion): New function.
3198 (can_widen_reference_to): Call add_type_assertion().
3199 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3200 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3201 (finish_class): Output TYPE_VERIFY_METHOD (type).
3203 * decl.c (end_java_method): Nullify unused fields.
3205 2004-08-17 Andrew Haley <aph@redhat.com>
3207 * verify.c (defer_merging): Quieten.
3208 * jcf-parse.c (load_class): Only try to open a class file if it's
3209 java.lang.Object or if it's part of the current compilation.
3210 Check that the class we just tried to load is the class we just
3212 (java_parse_file): Set flag_verify_invocations off if we're
3213 compiling from .class.
3214 (parse_zip_file_entries): Abort if we try to read a dummy class.
3215 * expr.c (can_widen_reference_to): Quieten.
3216 (build_invokevirtual): Abort if we try to invokevirtual an
3218 (expand_invoke): Don't build a non-interface call to an interface.
3219 (build_instanceof): Don't do premature optimization if
3220 flag_verify_invocations is not set.
3221 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3223 (build_static_field_ref): Add correct type conversion for
3225 (add_miranda_methods): Disable generation of Miranda methods for
3227 (layout_class_method): Don't complain about non-static method
3228 overrides static method with dummy classes.
3230 2004-08-13 Tom Tromey <tromey@redhat.com>
3232 * class.c (build_static_field_ref): Re-enable atable lookups for
3235 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3237 2004-08-11 Tom Tromey <tromey@redhat.com>
3239 * gcj.texi (libgcj Runtime Properties): Document new properties.
3241 2004-08-06 Andrew Haley <aph@redhat.com>
3243 * jcf-parse.c (load_class): Check that we really have loaded the
3244 class we're looking for.
3246 2004-07-19 Andrew Haley <aph@redhat.com>
3248 * verify.c (verify_jvm_instructions): Comment change only.
3250 * typeck.c (build_java_array_type): Add size field to array name.
3252 * java-tree.h (LOCAL_SLOT_P): New.
3253 (update_aliases): Add PC argument.
3254 (pushdecl_function_level): New function.
3256 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3257 MODIFY_EXPR, and SAVE_EXPR.
3258 (java_gimplify_modify_expr): New function.
3260 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3261 (expand_iinc): Pass PC to update_aliases().
3262 (STORE_INTERNAL): Likewise.
3263 (process_jvm_instruction): Likewise.
3265 * decl.c (base_decl_map): New variable.
3266 (uniq): New variable.
3267 (update_aliases): Rewrite with more thorough checking.
3268 (debug_variable_p): New function.
3269 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3270 (check_local_named_variable): Delete whole function.
3271 (initialize_local_variable): New function.
3272 (check_local_unnamed_variable): Add checks and comments.
3273 (find_local_variable): Rewrite.
3274 (java_replace_reference): New function.
3275 (function_binding_level): New variable.
3276 (pushdecl_function_level): New function.
3277 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3278 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3279 (start_java_method): Reset uniq. Create base_decl_map. Set
3280 function_binding_level.
3281 (end_java_method): Null unused fields to save memory.
3283 2004-06-29 Andrew Haley <aph@redhat.com>
3285 * except.c (expand_start_java_handler): Push a new binding level.
3286 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3287 register_exception_range() to register where we'll do it.
3288 (expand_end_java_handler): Remove old bogus code. Replace with
3289 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3290 the top of the expression we're curently building.
3291 (maybe_end_try): Delete.
3292 * decl.c (binding_level.exception_range): New field.
3293 (clear_binding_level): Add field exception_range. Reformat.
3294 (poplevel): Call expand_end_java_handler().
3295 (poplevel): Call java_add_stmt only if functionbody is false.
3296 (maybe_poplevels): Don't call maybe_end_try() from here.
3297 (end_java_method): Clear no longer used trees in function decl.
3298 (register_exception_range): New function.
3299 * java-tree.h (register_exception_range, struct eh_range): Declare.
3301 2004-06-22 Andrew Haley <aph@redhat.com>
3303 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3305 * check-init.c (get_variable_decl): Teach check-init about
3306 FIELD_DECLs addressed via the otable.
3307 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3310 2004-05-28 Andrew Haley <aph@redhat.com>
3312 * jcf-parse.c (load_class): Don't try to read a class that we've
3315 * expr.c (build_invokeinterface): Use the old-fashioned way of
3316 doing indirect dispatch: look up interfaces by name.
3317 * java-tree.h (enum java_tree_index): Add
3318 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3319 * decl.c (java_init_decl_processing): Add
3320 soft_lookupinterfacemethodbyname_node.
3322 * gjavah.c (print_method_info): Final methods have vtable entries,
3323 so gjavah needs to output them.
3324 * class.c (layout_class_method): Generate vtable entries for final
3326 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3327 dispatch, even if a method is final.
3329 2004-05-25 Andrew Haley <aph@redhat.com>
3331 * class.c (build_symbol_entry): Convert the names of constructors
3332 to init_identifier_node when generating an entry for the indirect
3335 * expr.c (build_known_method_ref): Generate indirect calls for
3336 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3338 2004-05-24 Andrew Haley <aph@redhat.com>
3340 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3341 atable element is of the right type.
3343 * class.c (build_static_field_ref): Cast pointer to correct type
3346 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3348 * Merged with HEAD as of 20040514. Diff against
3349 gcj-abi-2-merge-20040514.
3351 2004-04-16 Andrew Haley <aph@redhat.com>
3353 * verify.c (check_pending_block): Disable subroutine checks.
3354 (defer_merging): New function.
3355 (merge_types): If types are dummy, use defer_merging to combine them.
3356 (verify_jvm_instructions): If invocation is invokeinterface and
3357 target is dummy, assume target really is an interface.
3359 * parse.y (patch_invoke): Break out call to java_create_object.
3361 * lang.c (flag_verify_invocations): New.
3363 * jcf-parse.c (load_class): If we've already failed to load a
3364 class, don't try again.
3365 (load_class): If we can't find a .class file, don't fail, but emit
3367 (parse_class_file): Don't act on dummy methods.
3369 * java-tree.h (flag_verify_invocations): New.
3371 (lang_type.dummy_class): New field.
3372 (java_create_object): New function.
3373 (METHOD_DUMMY): New.
3375 * expr.c (build_field_ref): Widen field offset.
3376 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3377 that each of its elements is compatible with the one we're
3379 (pop_type_0): Issue a warning to say that we need to generate a
3381 (java_create_object): New function.
3382 (build_field_ref): Only generate hard refs if we're not using
3384 (expand_java_field_op): If we're using !verify_invocations and we
3385 see a missing field, generate a decl for it.
3387 (expand_invoke): If a class doesn't have the method we seek and
3388 we're using !flag_verify_invocations, generate a decl for the
3391 (build_known_method_ref): Always use indirect dispatch via the
3392 atable for static methods.
3394 (expand_java_NEW): Break out object creation into new function,
3397 (can_widen_reference_to): Issue a warning to say that we need to
3398 generate a runtime check.
3400 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3401 (make_method_value): Also use index for interfaces.
3402 (make_class_data): Skip dummy field for inherited data.
3403 Don't build method array for dummy methods.
3404 Set size_in_byte to -1 when using inirect dispatch
3405 Don't build a hard class ref if we don't have a hard ref to our
3406 superclass, or if we're using inirect dispatch.
3407 Null out dispatch tables.
3409 (layout_class_method): Don't complain about non-static method
3410 overrides static method is method is artificial.
3412 (build_static_field_ref): Disable atable references to static
3413 fields for the time being.
3415 (layout_class_methods): Check for CLASS_INTERFACE as
3416 well as CLASS_ABSTRACT.
3418 2004-11-24 Steven Bosscher <stevenb@suse.de>
3420 * class.c (make_class_data): Don't check flag_inline_functions.
3421 * lang.c (flag_really_inline): Remove unused flag.
3422 (java_handle_option): Don't set it here. Remove special handling
3423 of flag_inline_functions for Java.
3424 (java_init): Don't set flag_inline_trees here. Already done...
3425 (java_post_options): ...here. Don't clear flag_inline_functions.
3427 2004-11-24 Steven Bosscher <stevenb@suse.de>
3429 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3430 (java_gimplify_exit_block_expr): New function.
3431 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3433 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3434 (EXIT_BLOCK_EXPR): Likewise.
3435 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3436 (LABELED_BLOCK_BODY): Likewise.
3437 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3438 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3439 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3441 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3442 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3443 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3444 second operand of EXIT_BLOCK_EXPR.
3445 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3447 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3449 2004-11-23 Ben Elliston <bje@au.ibm.com>
3451 * xref.h (xref_flag_value): Remove.
3452 (xref_set_data, xref_get_data): Likewise.
3453 (xref_set_current_fp): Likewise.
3454 (XREF_NONE): Likewise.
3455 (XREF_GET_DATA): Likewise.
3456 * xref.c (xref_flag_value): Remove.
3457 (xref_set_data, xref_get_data): Likewise.
3458 (xref_set_current_fp): Likewise.
3460 2004-11-23 Ben Elliston <bje@au.ibm.com>
3462 * gjavah.c (output_directory): Make static.
3463 (temp_directory): Likewise.
3465 2004-11-15 Tom Tromey <tromey@redhat.com>
3467 * decl.c (instn_ptr_type_node): Removed.
3468 (lineNumbers_ptr_type_node): Removed.
3469 (jint_type): Removed.
3470 (jint_ptr_type): Removed.
3472 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3475 * check-init.c (check_init): Ignore DECL_EXPR.
3476 * expr.c (always_initialize_class_p): Reenable.
3477 (build_class_init): Use a variable to store the decl. Also use
3478 boolean_false_node instead of integer_zero_node.
3479 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3482 2004-11-08 Tom Tromey <tromey@redhat.com>
3485 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3486 generating a JNI header.
3487 (print_field_info): Handle JNI headers.
3488 (jni_print_float): Likewise.
3489 (jni_print_double): Likewise.
3491 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3493 * decl.c (end_java_method): Remove duplicated code.
3495 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3496 Gerald Pfeifer <gerald@pfeifer.com>
3498 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3501 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3504 * class.c: Reinstate 2004-08-18 patch.
3505 (make_local_function_alias): Don't create an alias for extern (native)
3508 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3511 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3512 (make_method_value): Likewise.
3514 2004-10-21 Andrew Haley <aph@redhat.com>
3517 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3519 2004-10-20 Andrew Haley <aph@redhat.com>
3521 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3522 Remove duplicated code block.
3524 2004-10-18 Steven Bosscher <stevenb@suse.de>
3526 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3527 New rules to work around old Bison warnings.
3529 2004-10-17 Steven Bosscher <stevenb@suse.de>
3531 * class.c (ident_subst): Always alloca buffer.
3532 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3533 opcode after including javaop.def.
3534 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3535 conditional expression that exits, to avoid warnings.
3536 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3537 a user of an extension.
3538 * win32-host.c: Move check down to have non-empty file when
3539 WIN32 is not defined.
3541 * Make-lang.in (java-warn): Add STRICT_WARN.
3542 (java/jcf-io.o-warn): Don't have Werror for this file.
3543 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3545 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3547 * expr.c (expr_add_location): Move declaration to before all
3549 * parse.y (java_expand_classes): Ditto.
3550 * lex.c (java_peek_unicode): Ditto.
3552 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3554 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3555 if possible, else convert `foo' to 'foo'.
3556 * class.c: Likewise.
3559 * jcf-io.c: Likewise.
3560 * jcf-parse.c: Likewise.
3563 * parse.h: Likewise.
3565 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3567 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3568 rename parameter 'msg' to 'msgid' in function declaration.
3569 (issue_warning_error_from_context): Likewise.
3570 (yyerror): Rename parameter 'msg' to 'msgid'.
3571 (all over): Use new quoting style for diagnostics.
3573 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3575 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3576 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3579 2004-10-14 Matt Austern <austern@apple.com>
3581 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3584 2004-10-13 Tom Tromey <tromey@redhat.com>
3587 * lang.opt (--extdirs): Document.
3588 * jvspec.c (lang_specific_driver): Recognize -encoding and
3591 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3593 * parse.y (issue_warning_error_from_context): Use va_list *
3594 instead of va_list parameter.
3595 (parse_error_context): Update call.
3596 (parse_warning_context): Likewise.
3598 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3600 * parse.y, parse-scan.y: Add list of diagnostic messages to
3601 insulate translation template from version of yacc/bison used
3602 to compile the grammar.
3604 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3606 Prepare for %q, %< and %> in diagnostic message strings.
3607 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3608 Name second parameter 'msgid'.
3609 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3610 (issue_warning_error_from_context): Use pretty-printer functions
3611 instead of vsprintf for constructing formatted messages. Rename
3612 parameter 'msg' to 'msgid'.
3613 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3614 (parse_warning_context): Likewise.
3616 2004-10-05 Andrew Haley <aph@redhat.com>
3619 * jcf-parse.c (parse_zip_file_entries): If a class has a
3620 superclass and a TYPE_SIZE of zero, lay it out.
3622 2004-09-30 Andrew Haley <aph@redhat.com>
3625 * jcf-parse.c (compute_class_name): Rewrite.
3627 2004-10-01 Jan Hubicka <jh@suse.cz>
3629 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3631 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3633 * lex.c: Fix a comment typo.
3635 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3637 * java-tree.h: Fix a comment typo.
3639 2004-09-30 Per Bothner <per@bothner.com>
3641 Simplify lexer. Implement --enable-mapped-location support.
3642 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3643 (parse_source_file_1): Pass filename as extra parameter, so we can call
3644 linemap_add and set input_location here, rather than in both callers.
3645 (read_class): Pass copied filename to parse_source_file_1.
3646 Don't initialize wfl_operator - only needed for source compilation.
3647 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3648 * lex.h: Remove a bunch of debugging macros.
3649 * lex.h (struct_java_line, struct java_error): Remove types.
3650 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3651 (struct java_lc_s): Remove prev_col field.
3652 (struct java_lexer): New fields next_unicode, next_columns, and
3653 avail_unicode. New position field, and maybe token_start field.
3654 Don't need hit_eof field - use next_unicode == -1 instead.
3655 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3656 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3657 * parse.h: Various changes for USE_MAPPED_LOCATION.
3658 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3659 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3660 (struct parser_ctxt): New file_start_location field.
3661 Remove p_line, c_line fields since we no longer save lines.
3662 Remove elc, lineno, and current_jcf fields - no longer used.
3663 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3664 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3665 source_location and is probably not needed anymore anyway.
3666 Use new expr_add_Location function.
3667 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3668 (java_pop_parser_context): Minor cleanup.
3669 (java_parser_context_save_global, java_parser_context_restore_global,
3670 java_pop_parser_context): Save/restore input_location as a unit.
3671 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3672 a source_location instead of a wfl context node.
3673 (check_class_interface_creation): input_filename is not addressable.
3674 (create_artificial_method): Calling java_parser_context_save_global
3675 and java_parser_context_restore_global is overkill. Instead,
3676 temporarily set input_location from class decl.
3677 (java_layout_seen_class_methods): Set input_location from method decl.
3678 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3679 (finish_loop_body): Likewise.
3680 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3681 (java_sprint_unicode): Take a character, not index in line.
3682 (java_sneak_uncode): Replaced by java_peek_unicode.
3683 (java_unget_unicode): No longer used.
3684 (java_allocate_new_line. java_store_unicode): Removed, since we
3685 no longer remember "lines".
3686 (java_new_lexer): Update for new data structures.
3687 (java_read_char): Move unget_value checking to java_read_unicode.
3688 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3689 efficient functions that are used directly when lexing.
3690 (java_read_unicode_collapsing_terminators): No longer needed.
3691 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3692 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3693 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3694 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3695 combine switch branches, and test for common token kinds earlier.
3696 (java_lex_error): Rewrite.
3697 * jv-scan.c (expand_location): New function, copied from tree.c.
3698 (main): Set ctxp->filename instead of setting input_filename directly.
3700 2004-09-30 Per Bothner <per@bothner.com>
3702 More cleanup for --enable-mapped-location.
3703 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3704 input_location here. Instead do it in give_name_to_class.
3705 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3706 * expr.c (expand_byte_code): Call linemap_line_start.
3707 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3708 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3709 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3710 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3711 to USE_MAPPED_LOCATION case.
3713 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3714 * jcf-parse.c (java_parse_file): Don't set input_filename.
3715 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3716 Create a list of TRANSLATION_UNIT_DECL.
3717 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3718 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3719 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3720 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3721 (file_start_location): New static.
3722 (set_source_filename): Avoid extra access to input_filename macro.
3723 Concatenate new name with class's package prefix.
3724 (set_source_filename, give_name_to_class): Update.
3725 (give_name_to_class): Set class's "line 0" input_location here.
3726 (parse_class_file): Set input_location as a unit.
3728 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3730 2004-09-29 Per Bothner <per@bothner.com>
3732 * java-tree.h: Redefine some macros and add some declaration
3733 to handle the USE_MAPPED_LOCATION case.
3734 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3735 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3736 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3737 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3739 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3740 * decl.c (finish_method, java_add_stmt): Likewise.
3741 * java-gimplify.c (java-gimplify.c): Likewise.
3742 * jcf-write.c (generate_bytecode_insns): Likewise.
3743 * lang.c (java_post_options): Likewise - call linemap_add.
3745 2004-09-29 Andrew Haley <aph@redhat.com>
3748 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3749 result of TRUNC_MOD_EXPR.
3750 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3751 * decl.c (java_init_decl_processing): Mark
3752 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3754 2004-09-28 Tom Tromey <tromey@redhat.com>
3757 * class.c (add_miranda_methods): Load superinterface if not
3760 2004-09-28 Andrew Haley <aph@redhat.com>
3763 * jcf-parse.c (load_class): Don't try to read a class that we've
3766 2004-09-28 Andrew Haley <aph@redhat.com>
3768 * jcf-parse.c (load_class): Back out previous broken patch.
3770 2004-09-28 Andrew Haley <aph@redhat.com>
3773 * jcf-parse.c (load_class): Don't try to read a class that we've
3775 Check that we really did read the right class.
3777 2004-09-25 Tom Tromey <tromey@redhat.com>
3780 * parse.y (create_artificial_method): Use add_method_1.
3782 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3784 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3786 * gcj.texi: Fix typos.
3788 2004-09-24 Tom Tromey <tromey@redhat.com>
3791 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3792 in error parts of rule.
3793 (unary_expression): Don't call error_if_numeric_overflow when $1
3796 2004-09-24 Tom Tromey <tromey@redhat.com>
3799 * parse.y (resolve_qualified_expression_name): Set
3800 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3801 * expr.c (force_evaluation_order): Check for empty argument list
3802 after stripping COMPOUND_EXPR.
3804 2004-09-23 Andrew Haley <aph@redhat.com>
3807 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3810 2004-09-23 Tom Tromey <tromey@redhat.com>
3813 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3814 where operand is null.
3816 2004-09-23 Tom Tromey <tromey@redhat.com>
3819 * parse.y (not_accessible_p): Allow access to protected members
3820 even when class is not static.
3822 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3824 * Make-lang.in: Revert the gcc-none.o change.
3826 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3828 * parse.y (patch_anonymous_class): VEC_space returns true if there
3831 2004-09-21 Matt Austern <austern@apple.com>
3834 * gjavah.c (free_method_name_list): Fix function definition so
3835 it's a proper C prototype.
3837 2004-09-21 Tom Tromey <tromey@redhat.com>
3840 * gjavah.c (free_method_name_list): New method.
3843 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3844 Zack Weinberg <zack@codesourcery.com>
3846 * java-tree.def: Use tree_code_class enumeration constants
3847 instead of code letters.
3848 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3849 new tree-class enumeration constants.
3851 2004-09-13 Tom Tromey <tromey@redhat.com>
3854 * class.c (layout_class_method): Put synthetic methods into the
3857 2004-09-11 Andrew Pinski <apinski@apple.com>
3859 * Make-lang.in (java/ggc-none.c): Change dependency
3860 for ggc.h into $(GGC_H).
3862 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3864 * Make-lang.in (java/win32-host.o): Add dependency on
3866 * win32-host.c: Add includes for coretypes.h, jcf.h
3868 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3870 * Make-lang.in (GCJH_OBJS): Change dependency from
3871 ggc-none.o to java/ggc-none.o
3872 (JCFDUMP_OBJS): Likewise.
3873 (java/ggc-none.o): New target.
3875 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3877 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3878 * class.c (build_utf8_ref, build_static_field_ref,
3879 make_field_value, make_method_value, get_dispatch_table,
3880 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3881 * constants.c (get_tag_node, build_ref_from_constant_pool,
3882 build_constants_constructor): Likewise.
3883 * decl.c (java_init_decl_processing): Likewise.
3884 * expr.c (build_java_array_length_access, build_newarray,
3885 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3886 build_java_binop, build_field_ref, expand_java_add_case,
3887 expand_java_call, build_known_method_ref, build_invokevirtual,
3888 build_invokeinterface, build_jni_stub): Likewise.
3889 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3890 * jcf-parse.c (get_constant): Likewise.
3891 * lex.c (do_java_lex): Likewise.
3892 * parse.y (patch_binop, patch_unaryop, patch_cast,
3893 build_newarray_node, patch_newarray): Likewise.
3894 * resource.c (compile_resource_data): Likewise.
3895 * typeck.c (build_prim_array_type): Likewise.
3897 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3899 * decl.c (java_init_decl_processing): Adjust
3900 initialize_sizetypes call.
3902 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3904 * jv-scan.c (fancy_abort): Add.
3906 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3908 * expr.c (build_java_arrayaccess): Use convert to change
3911 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3913 * class.c (make_local_function_alias): Allocate extra space for 'L'
3914 in name buffer. Reported by Thomas Neumann.
3916 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3918 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
3919 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
3920 * lex.c (do_java_lex): Adjust.
3921 (error_if_numeric_overflow): Likewise.
3923 2004-08-18 Andrew Pinski <apinski@apple.com>
3925 * class.c (make_local_function_alias): Only make a new decl if we
3926 support alias attribute on all decls.
3928 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
3930 * class.c (make_local_function_alias): New function. Create local
3931 alias for public method DECL.
3932 (make_method_value): Use make_local_function_alias.
3933 * parse.y (craft_constructor): Don't special-case anonymous classes.
3934 Always set ctor_name to init_identifier_node.
3935 (lookup_method_invoke): Call layout_class_method when creating
3936 anonymous class constructor.
3938 2004-08-18 Richard Henderson <rth@redhat.com>
3940 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
3941 default case. Treat '<' similarly. Update for
3942 is_gimple_formal_tmp_var name change.
3944 2004-08-17 Andrew Haley <aph@redhat.com>
3946 * lang.c (lang_printable_name): Obey verbose flag.
3947 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
3948 lang_printable_name().
3949 (verify_constructor_circularity, get_printable_method_name,
3950 check_abstract_method_definitions, java_check_regular_methods,
3951 java_check_abstract_methods, check_inner_class_access,
3952 fix_constructors, patch_method_invocation, patch_return):
3954 * expr.c (pop_type_0): Likewise.
3956 * java-tree.h (lang_printable_name_wls): Delete.
3958 2004-08-16 Tom Tromey <tromey@redhat.com>
3961 * parse.y (primary): Changed for initialized and uninitialized
3963 (array_access): Handle array_creation_initialized.
3964 (array_creation_expression): Split into
3965 array_creation_initialized and array_creation_uninitialized.
3967 2004-08-16 Andrew Haley <aph@redhat.com>
3969 * jcf-write.c (find_constant_index): Canonicalize NaNs when
3970 generating bytecode.
3972 2004-08-16 Elliot Lee <sopwith@redhat.com>
3975 * jcf-parse.c (java_parse_file): Handle filenames with embedded
3976 spaces, and quoted filelists.
3978 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3980 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
3981 * class.c (build_utf8_ref, build_static_field_ref,
3982 make_field_value, make_method_value, get_dispatch_table,
3983 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3984 * constants.c (get_tag_node, build_ref_from_constant_pool,
3985 build_constants_constructor): Likewise.
3986 * decl.c (java_init_decl_processing): Likewise.
3987 * expr.c (build_java_array_length_access, build_newarray,
3988 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3989 build_java_binop, build_field_ref, expand_java_add_case,
3990 expand_java_call, build_known_method_ref, build_invokevirtual,
3991 build_invokeinterface, build_jni_stub): Likewise.
3992 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3993 * jcf-parse.c (get_constant): Likewise.
3994 * lex.c (do_java_lex): Likewise.
3995 * parse.y (patch_binop, patch_unaryop, patch_cast,
3996 build_null_of_type, patch_newarray): Likewise.
3997 * resource.c (compile_resource_data): Likewise.
3998 * typeck.c (build_prim_array_type): Likewise.
4000 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4002 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4003 Don't create BLOCK here or call java_gimplify_block.
4005 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4007 * java-tree.h (flag_deprecated): Removed.
4008 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4009 * parse.y (check_deprecation): Check warn_deprecated instead of
4012 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4014 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4015 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4016 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4017 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4018 flag_force_classes_archive_check, flag_optimize_sci,
4019 flag_indirect_dispatch): Remove explicit declarations.
4020 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4023 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4026 * Make-lang.in (java.install-man): Install from either build
4027 tree or source tree, whichever has the file first.
4029 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4031 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4032 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4033 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4034 (do_java_lex): Likewise. Adjust force_fit_type call.
4036 2004-08-04 Roger Sayle <roger@eyesopen.com>
4037 Andrew Haley <aph@redhat.com>
4039 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4040 checking trees as they're being built.
4041 (convert): Call convert_ieee_real_to_integer if we're
4042 converting a constant, even if we're writing a class file.
4044 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4047 * parse.y (fold_constant_for_init): Call resolve_field_access with
4048 correct current_class context.
4050 2004-08-01 Roger Sayle <roger@eyesopen.com>
4052 * decl.c (update_aliases, initialize_local_variable): Replace calls
4053 to build with calls to buildN.
4054 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4055 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4056 * parse.h (BUILD_THROW): Likewise.
4057 * parse.y (switch_expression, synchronized_statement,
4058 catch_clause_parameter, array_creation_expression,
4059 conditional_expression, make_qualified_name,
4060 resolve_qualified_expression_name, patch_method_invocation,
4061 patch_invoke, build_method_invocation, build_new_invocation,
4062 build_assignment, patch_assignment, build_binop, patch_binop,
4063 build_string_concatenation, build_incdec, patch_unaryop,
4064 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4065 patch_return, build_if_else_statement, build_labeled_block,
4066 build_new_loop, build_loop_body, build_bc_statement,
4067 build_assertion, encapsulate_with_try_catch, build_try_statement,
4068 build_try_finally_statement, patch_synchronized_statement,
4069 emit_test_initialization): Likewise, replace build with buildN.
4071 2004-07-28 Eric Christopher <echristo@redhat.com>
4073 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4074 (java_unsafe_for_reeval): Ditto.
4076 2004-07-26 <hp@bitrange.com>
4078 * parse.y (build_super_invocation): Adjust declaration order to
4079 avoid declaration after statement.
4081 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4083 * decl.c: Rename all identifiers named `class' to `cl'.
4085 2004-07-25 Richard Henderson <rth@redhat.com>
4087 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4089 2004-07-23 Mike Stump <mrs@apple.com>
4091 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4092 * gjavah.c (throwable_p, decode_signature_piece,
4093 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4094 process_file): Likewise.
4095 * jcf-dump.c (main): Likewise.
4096 * jcf-io.c (read_zip_member): Likewise.
4097 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4098 give_name_to_class, get_class_constant): Likewise.
4099 * jcf-write.c (find_constant_wide, push_long_const,
4100 generate_classfile): Likewise.
4101 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4102 * parse.y (read_import_dir): Likewise.
4103 * typeck.c (parse_signature_type): Likewise.
4104 * verify.c (verify_jvm_instructions): Likewise.
4105 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4107 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4109 * Make-lang.in: Replace rmic and rmiregistry references with
4110 grmic and grmiregistry.
4111 * gcj.texi: Likewise.
4113 2004-07-20 Andrew Haley <aph@redhat.com>
4116 * verify.c (verify_jvm_instructions): Comment change only.
4118 * typeck.c (build_java_array_type): Add size field to array name.
4120 * java-tree.h (LOCAL_SLOT_P): New.
4121 (update_aliases): Add PC argument.
4122 (pushdecl_function_level): New function.
4124 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4125 MODIFY_EXPR, and SAVE_EXPR.
4126 (java_gimplify_modify_expr): New function.
4128 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4129 (expand_iinc): Pass PC to update_aliases().
4130 (STORE_INTERNAL): Likewise.
4131 (process_jvm_instruction): Likewise.
4133 * decl.c (base_decl_map): New variable.
4134 (uniq): New variable.
4135 (update_aliases): Rewrite with more thorough checking.
4136 (debug_variable_p): New function.
4137 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4138 (check_local_named_variable): Delete whole function.
4139 (initialize_local_variable): New function.
4140 (check_local_unnamed_variable): Add checks and comments.
4141 (find_local_variable): Rewrite.
4142 (java_replace_reference): New function.
4143 (function_binding_level): New variable.
4144 (pushdecl_function_level): New function.
4145 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4146 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4147 (start_java_method): Reset uniq. Create base_decl_map. Set
4148 function_binding_level.
4149 (end_java_method): Null unused fields to save memory.
4151 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4153 * class.c (add_interface_do): Remove.
4154 (set_super_info, interface_of_p, maybe_add_interface,
4155 add_interface, make_class_data, layout_class,
4156 add_miranda_methods): Adjust BINFO accessors and addition.
4157 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4159 * jcf-write.c (generate_classfile): Likewise.
4160 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4161 check_circular_reference, java_complete_class,
4162 check_abstract_method_definitions,
4163 java_check_abstract_method_definitions,
4164 check_interface_throws_clauses, java_check_abstract_methods,
4165 lookup_java_interface_method2,
4166 find_applicable_accessible_methods_list): Adjust BINFO accessors
4168 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4170 2004-07-18 Roger Sayle <roger@eyesopen.com>
4172 * builtins.c (max_builtin, min_builtin,
4173 java_build_function_call_expr): Replace calls to build with buildN.
4174 * class.c (build_class_ref, build_static_field_ref,
4175 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4176 * constants.c (build_ref_from_constant_pool): Likewise.
4177 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4178 add_stmt_to_compound): Likewise.
4179 * except.c (build_exception_object_ref, expand_end_java_handler):
4181 * java-gimplify.c (java_gimplify_case_expr,
4182 java_gimplify_default_expr, java_gimplify_block,
4183 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4184 * jcf-write.c (generate_bytecode_insns): Likewise.
4185 * typeck.c (convert_ieee_real_to_integer): Likewise.
4187 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4189 * java-tree.h (builtin_function): Declare.
4191 2004-07-16 Steven Bosscher <stevenb@suse.de>
4193 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4194 abuse restore_line_number_status.
4196 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4199 * jcf-parse.c (java_emit_static_constructor): Specify default
4202 2004-07-13 Per Bothner <per@bothner.com>
4204 * java-tree.h (all_class_filename): Remove useless macro.
4205 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4206 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4207 * parse.y (java_parser_context_restore_global): Replace
4208 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4209 * jcf-parse.c (read_class, java_parse_file): Likewise.
4211 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4214 gjavah.c (print_field_info): Emit constant only if field is static.
4216 2004-07-11 Roger Sayle <roger@eyesopen.com>
4218 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4219 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4220 build_java_ret, build_java_throw_out_of_bounds_exception,
4221 build_java_array_length_access, java_check_reference,
4222 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4223 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4224 expand_java_arrayload, build_java_monitor, expand_java_return,
4225 expand_load_internal, expand_java_NEW, build_get_class,
4226 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4227 build_java_soft_divmod, build_java_binop, build_field_ref,
4228 expand_compare, expand_java_goto, expand_java_switch,
4229 expand_java_add_case, build_class_init, build_known_method_ref,
4230 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4231 expand_invoke, build_jni_stub, expand_java_field_op,
4232 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4233 force_evaluation_order, emit_init_test_initialization): Convert
4234 calls to "build" into calls to the prefered "buildN" functions.
4236 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4238 * java-tree.h (set_block): Remove.
4239 * lang.c (java_clear_binding_stack): New.
4240 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4241 * decl.c (struct binding_level): Remove this_block.
4242 (clear_binding_level): Likewise.
4243 (poplevel): Don't handle this_block.
4244 (set_block): Remove.
4246 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4248 * class.c (common_enclosing_context_p): Remove statement with no
4251 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4254 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4255 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4256 (craft_constructor): Inherit access flags for implicit constructor
4257 from the enclosing class.
4258 (create_class): Fix comment typo.
4259 (resolve_qualified_expression_name): Pass type of qualifier to
4260 not_accessible_p, not the type in which target field was found.
4261 (not_accessible_p): Handle inner classes. Expand protected
4262 qualifier-subtype check to enclosing instances, but don't apply this
4263 check to static members. Allow protected access to inner classes
4264 of a subtype. Allow private access within common enclosing context.
4265 (build_super_invocation): Get WFL line number info from current
4267 (build_incomplete_class_ref): Update for new create_anonymous_class
4269 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4270 common_enclosing_instance_p.
4271 * class.c (common_enclosing_context_p): New. Determine if types
4272 share a common enclosing context, even across static contexts.
4273 (common_enclosing_instance_p): Renamed from
4274 common_enclosing_context_p. Determines if types share a common
4275 non-static enclosing instance.
4276 * java-tree.h (common_enclosing_instance_p): Declare.
4277 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4278 for inner class constructors.
4279 (generate_classfile): Use get_method_access_flags.
4281 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4283 * class.c (interface_of_p): Check for null TYPE_BINFO.
4285 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4287 * class.c (make_class): Do not create binfo here.
4288 (set_super_info): Create it here.
4289 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4291 2004-07-08 Richard Henderson <rth@redhat.com>
4293 * expr.c (case_identity, get_primitive_array_vtable,
4294 java_expand_expr, emit_init_test_initialization): Remove.
4295 * java-tree.h (java_expand_expr): Remove.
4296 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4298 2004-07-07 Per Bothner <per@bothner.com>
4300 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4301 get internal error due to mismatched types.
4303 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4305 * gcj.texi (Linking): New node. Document -lgij usage.
4307 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4309 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4310 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4311 * java/class.c (set_super_info, class_depth, interface_of_p,
4312 maybe_add_interface, add_interface, make_class_data,
4313 layout_class, add_miranda_methods): Adjust BINFO macros.
4314 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4315 * jcf-write.c (generate_classfile): Likewise.
4316 * parse.y (patch_anonymous_class,
4317 check_inner_circular_reference, check_circular_reference,
4318 java_complete_class, check_abstract_method_definitions,
4319 java_check_abstract_method_definitions,
4320 check_interface_throws_clauses, java_check_abstract_methods,
4321 lookup_java_interface_method2,
4322 find_applicable_accessible_methods_list): Likewise.
4323 * typeck.c (find_method_in_interface): Likewise.
4324 * verify.c (merge_types): Likewise.
4326 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4328 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4329 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4331 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4333 * class.c (make_class): Use make_tree_binfo.
4334 (set_super_info, add_interface_do): Likewise.
4335 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4337 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4339 * verify.c: Correct array element access formatting thinko.
4341 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4343 * verify.c: Insert a short blurb at the start referring to the JVMS.
4344 (merge_type_state): Remove redundant nested if statement.
4345 (verify_jvm_instructions): Ensure current_subr is initialised to
4347 Minor formatting fixes all over the place.
4349 2004-07-02 Richard Henderson <rth@redhat.com>
4351 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4353 2004-07-01 Richard Henderson <rth@redhat.com>
4355 * class.c (registerClass_libfunc): Remove.
4356 (init_class_processing): Don't set it.
4357 (emit_register_classes): Take list_p parameter. Fill it in
4358 with _Jv_RegisterClass calls.
4359 * decl.c (java_init_decl_processing): Don't call
4360 init_resource_processing.
4361 * jcf-parse.c (java_emit_static_constructor): New.
4362 (java_parse_file): Call it.
4363 * resource.c (registerResource_libfunc): Remove.
4364 (init_resource_processing): Remove.
4365 (write_resource_constructor): Take list_p parameter. Fill it in
4366 with _Jv_RegisterResource calls.
4367 * java-tree.h: Update prototypes.
4369 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4372 * class.c (layout_class_method): Do not override package-private
4373 method if its in a different package.
4374 (split_qualified_name): Move here from parse.y. Rename from
4375 breakdown_qualified. Add comment.
4376 (in_same_package): Move here from parse.y. Add comment.
4377 * java-tree.h (break_down_qualified, in_same_package): Declare.
4378 (in_same_package): Likewise.
4379 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4382 2004-06-29 Andrew Haley <aph@redhat.com>
4384 * except.c (expand_start_java_handler): Push a new binding level.
4385 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4386 register_exception_range() to register where we'll do it.
4387 (expand_end_java_handler): Remove old bogus code. Replace with
4388 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4389 the top of the expression we're curently building.
4390 (maybe_end_try): Delete.
4391 * decl.c (binding_level.exception_range): New field.
4392 (clear_binding_level): Add field exception_range. Reformat.
4393 (poplevel): Call expand_end_java_handler().
4394 (poplevel): Call java_add_stmt only if functionbody is false.
4395 (maybe_poplevels): Don't call maybe_end_try() from here.
4396 (end_java_method): Clear no longer used trees in function decl.
4397 (register_exception_range): New function.
4398 * java-tree.h (register_exception_range, struct eh_range): Declare.
4400 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4402 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4404 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4407 * expr.c (class_has_finalize_method): Fix method name indentation.
4408 (expand_java_call): Remove K&R style parameter declaration.
4409 (expand_invoke): Fix statement indentation.
4410 (expand_java_field_op): Likewise.
4411 * parse-scan.y: Fix typo.
4412 (reset_report): Fix method name indentation.
4413 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4415 * verify.c (verify_jvm_instructions): Document parameters, insert
4417 * lang.c (lang_init_source): Fix method name indentation.
4418 * class.c (common_enclosing_context_p): Likewise.
4419 (emit_symbol_table): Fix parameter list indentation.
4420 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4421 parameter declaration.
4422 * constants.c: Fix copyright notice indentation.
4423 * typeck.c (find_method_in_superclasses): Fix parameter list
4425 (find_method_in_interfaces): Likewise.
4426 * zextract.c (makelong): Fix method name indentation.
4428 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4431 * parse.y (create_interface): Set correct access modifiers for
4433 * jcf-write.c (get_classfile_modifiers): New function.
4434 (generate_classfile): Use get_classfile_modifiers, not
4437 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4439 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4440 dependency to current parser context, not NULL_TREE, for top-level
4442 (jdep_resolve_class): Enable member access check for all inner
4445 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4447 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4450 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4453 * expr.c (expand_java_field_op): Ensure that target class for static
4454 field access has been loaded.
4456 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4457 Ranjit Mathew <rmathew@hotmail.com>
4459 PR java/1207, java/16178
4460 * jcf-parse.c (load_class): Return immediately if passed a type decl
4461 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4462 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4463 before calling load_class.
4464 (qualify_and_find): Likewise.
4465 (find_in_imports_on_demand): Likewise.
4466 (find_applicable_accessible_methods_list): Likewise.
4468 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4470 * parse.y (java_layout_seen_class_methods): Don't call load_class
4471 on class defined by source parser.
4473 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4475 * parse.y (set_nested_class_simple_name_value): Removed.
4476 (java_complete_expand_class): Remove calls to
4477 set_nested_class_simple_name_value.
4479 2004-06-22 Andrew Haley <aph@redhat.com>
4480 Ranjit Mathew <rmathew@hotmail.com>
4482 Fixes PR java/16113.
4483 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4485 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4487 * parse.y (create_class): Correct diagnostic message about
4488 java.lang.Object extending anything else.
4490 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4492 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4493 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4494 * constants.c (build_ref_from_constant_pool): Likewise.
4495 * expr.c (build_java_array_length_access): Likewise.
4496 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4497 (invoke_build_dtable, build_invokevirtual): Likewise.
4498 (build_invokeinterface, java_expand_expr): Likewise.
4499 (emit_init_test_initialization): Likewise.
4500 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4501 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4503 2004-06-21 Andrew Haley <aph@redhat.com>
4505 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4508 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4510 * jcf.h (struct JCF): Change java_source, right_zip and finished
4512 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4513 byte_swap and use_fallback to unsigned int.
4514 * parse.h (struct _jdep): Change flag0 to unsigned int.
4516 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4519 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4520 before trying to lay out its methods.
4521 * jcf-parse.c (read_class): Track parsed files using canonical paths
4522 obtained via lrealpath from libiberty.
4523 (java_parse_file): Likewise.
4524 (parse_source_file_1): Rename formal parameter to reflect its
4525 modified purpose. Minor formatting fix.
4527 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4529 * class.c (emit_register_classes): Make the function uninlinable,
4530 do not set current_function_cannot_inline.
4531 * resource.c (write_resource_constructor): Do not reset
4532 flag_inline_functions around rest_of_compilation.
4534 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4537 * expr.c (java_truthvalue_conversion): Handle
4538 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4539 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4540 i.e. return the expression.
4542 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4544 * gjavah.c: Include version.h
4546 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4548 * jcf-write.c (generate_bytecode_conditional): Correct handling
4549 of unordered conditionals. Add comment.
4551 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4552 Per Bothner <per@bothner.com>
4554 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4555 local variable was initialised upon declaration.
4556 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4557 variable was final and initialised upon declaration.
4558 * check-init.c (check_final_reassigned): Give error only if a blank
4559 final is not definitely unassigned or if an initialised final is
4561 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4562 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4563 (check_init): Perform initialised-variable-removing-optimisation
4564 only on non-final local variables.
4566 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4568 * jcf-write.c (generate_bytecode_conditional): Handle binops
4569 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4571 (generate_bytecode_insns): Likewise.
4573 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4575 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4576 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4578 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4580 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4581 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4583 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4585 * decl.c (struct binding_level): Add GTY marker. Compile
4586 binding_depth unconditionally.
4587 (current_binding_level, free_binding_level, global_binding_level):
4589 (clear_binding_level): Unconditionally set binding_depth.
4590 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4592 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4594 * lex.c (java_new_lexer): Set 'encoding'.
4595 (java_read_char): Improve error message for unrecognized characters.
4596 * lex.h (struct java_lexer): New field 'encoding'.
4598 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4600 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4602 2004-05-21 Mark Wielaard <mark@klomp.org>
4604 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4607 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4609 * typeck.c: Remove non-printable character 160.
4611 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4613 * check-init.c: Correct minor typos.
4615 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4617 * Make-lang.in, expr.c, java-gimplify.c: Rename
4618 tree-simple.[ch] to tree-gimple.[ch].
4620 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4622 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4624 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4626 Merge from tree-ssa-20020619-branch. See
4627 ChangeLog.tree-ssa for details.
4629 * Make-lang.in, builtins.c, check-init.c, class.c,
4630 constants.c, decl.c, except.c, expr.c, java-except.h,
4631 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4632 lang.c, lang.opt, parse.y, resource.c: Merged.
4633 * java-gimplify.c: New file.
4635 2004-05-10 Andrew Haley <aph@redhat.com>
4637 * parse.y (create_class): Set TYPE_VFIELD.
4638 * decl.c (java_init_decl_processing): Likewise.
4640 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4641 * class.c (make_method_value): Replace DECL_VINDEX with call to
4643 (get_dispatch_vector): Likewise.
4644 (layout_class_method): Likewise.
4645 Replace set of DECL_VINDEX with call to set_method_index().
4646 (set_method_index): New function.
4647 (get_method_index): New function.
4648 * java-tree.h (set_method_index): New function decl.
4649 (get_method_index): New function decl.
4651 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4653 * parse.y (check_pkg_class_access): Add new argument
4654 and use it when cl is NULL to call lookup_cl on it.
4655 (parser_check_super_interface): Do not call lookup_cl.
4656 Pass this_decl to check_pkg_class_access and NULL
4657 instead of lookup_cl.
4658 (parser_check_super): Update for change in
4659 check_pkg_class_access.
4660 (do_resolve_class): Likewise.
4661 (process_imports): Likewise.
4662 (find_in_imports_on_demand): Likewise.
4663 (resolve_qualified_expression_name): Likewise.
4665 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4667 Fixes PR java/9685, PR java/15073
4668 * parse.y (accessibility_string): New method.
4669 (not_accessible_field_error): Use accessibility_string()
4670 instead of java_accstring_lookup().
4671 (resolve_qualified_expression_name): Check with
4672 check_pkg_class_access() before allowing access using
4675 Use check_pkg_class_access() instead of not_accessible_p()
4676 for unqualified types.
4677 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4678 REFERENCE for package-private access checking.
4679 (patch_method_invocation): Use accessibility_string() instead
4680 of java_accstring_lookup().
4682 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4685 * gjavah.c (struct method_name): Add member is_native.
4686 (overloaded_jni_method_exists_p): Match candidate method only if
4688 (print_method_info): Initialise is_native flag from the method's
4691 2004-04-30 Roger Sayle <roger@eyesopen.com>
4693 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4694 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4696 2004-04-22 Roger Sayle <roger@eyesopen.com>
4698 * resource.c (write_resource_constructor): Guard call to possibly
4699 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4701 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4703 * class.c (make_class_data): Add new field aux_info.
4704 * decl.c (java_init_decl_processing): Push type and decl for
4707 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4709 * expr.c (expand_java_NEW): Don't use size argument for
4710 _Jv_AllocObject calls.
4711 * parse.y (patch_invoke): Likewise.
4713 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4715 * expr.c (build_invokeinterface): Remove unused variables to
4718 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4720 * class.c (get_interface_method_index): New function. Return dispatch
4721 index for interface method.
4722 (make_method_value): For interface methods, set index field to
4723 iface dispatch index, not DECL_VINDEX.
4724 * expr.c (build_invokeinterface): Use get_interface_method_index.
4726 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4728 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4730 2004-03-31 Andrew Haley <aph@redhat.com>
4733 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4735 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4737 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4738 form of GTY markers.
4740 2004-03-25 Marcus Meissner <meissner@suse.de>
4743 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4745 2004-03-23 Tom Tromey <tromey@redhat.com>
4748 * jcf-write.c (make_class_file_name): Don't report if mkdir
4751 2004-03-23 Tom Tromey <tromey@redhat.com>
4753 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4755 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4757 * class.c, gjavah.c, lang.c: Fix comment typos.
4758 * gcj.texi: Fix typos.
4760 2004-03-19 Per Bothner <per@bothner.com>
4762 * gcj.texi (Code Generation): Document new flags and assert defaults.
4764 * class.c (assume_compiled_node_struct): Rename type to
4765 class_flag_node_struct, as it is now also used for enable_assertions.
4766 Rename assume_compiled_node typedef. Rename excludep field to value.
4767 (find_assume_compiled_node): Rename function to find_class_flag_node.
4768 Minor optimization - avoid needless strlen.
4769 (add_assume_compiled): Some tweaking and optimization.
4770 Rename and generalize to add_class_flag takem an extra parameter.
4771 (add_assume_compled): New just calls add_class_flag.
4772 (add_enable_assert, enable_assertions): New functions.
4773 (enable_assert_tree): New static.
4774 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4775 * lang.opt (fenable-assertions, fenable-assertions=,
4776 fdisable-assertions, fdisable-assertions=): New options.
4777 * lang.c (java_handle_option): Handle new options.
4778 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4779 class in an interface - create helper class nested in outer interface.
4780 (build_assertion): Short-circuit if enable_assertions is false.
4782 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4784 * java-tree.h: Changes throughout to add checking to macros
4785 and numerous whitespace changes.
4786 (VAR_OR_FIELD_CHECK): New macro.
4787 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4788 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4790 2004-03-16 Per Bothner <per@bothner.com>
4792 * jcf-jump.c (options): New --print-constants option.
4793 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4795 * jcf-dump.c (flag_print_constant_pool): Default to off.
4796 (print_constant_terse_with_index): New helper function.
4797 (various places): Check flag_print_constant_pool where missing.
4798 (main): If verbose set flag_print_constant_pool.
4799 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4801 2004-03-15 Andrew Haley <aph@redhat.com>
4804 * parse.y (java_complete_lhs): Check that final variable has an
4807 2004-03-12 Andrew Haley <aph@redhat.com>
4810 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4813 2004-02-29 Roger Sayle <roger@eyesopen.com>
4815 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4818 2004-02-27 Per Bothner <per@bothner.com>
4820 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4821 suggestion: Use build_incomplete_class_ref.
4822 This fixes PR java/13508, java/11714.
4824 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4826 * java/parse.h: Update copyright.
4828 2004-02-26 Andrew Haley <aph@redhat.com>
4831 * parse.y (check_interface_throws_clauses): Check for
4832 !METHOD_INVISIBLE (iface_method).
4833 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4834 well as CLASS_ABSTRACT.
4836 2004-02-25 Per Bothner <per@bothner.com>
4838 * parse.y (build_assertion): If we're in an inner class, create the
4839 class$ helper routine in the outer class.
4841 2004-02-19 Richard Henderson <rth@redhat.com>
4843 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4845 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4847 * Make-lang.in (java.install-man): Add extra dependencies.
4849 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4851 * Make-lang.in: Install man pages under the same names
4852 (possibly transformed) as the program they document.
4854 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4856 * gjavah.c: Include "intl.h".
4857 (error): New function.
4858 (main): Call gcc_init_libintl.
4859 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4860 print_stub_or_jni, process_file, main): Use error rather than
4862 (print_method_info, usage, help, version, main): Mark strings for
4863 translation with _. Avoid splitting up sentences. Send
4864 information messages to stdout.
4865 * jcf-dump.c: Include "intl.h".
4866 (main): Call gcc_init_libintl.
4867 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4868 Mark error, usage and version messages for translation with _.
4869 Avoid splitting up sentences.
4870 * jv-scan.c: Include "intl.h".
4871 (fatal_error, warning): Change parameter s to msgid. Translate
4873 (main): Call gcc_init_libintl.
4874 (usage, help, version): Mark error, usage and version messages for
4875 translation with _. Avoid splitting up sentences.
4876 * jvgenmain.c: Include "intl.h".
4877 (main): Call gcc_init_libintl.
4878 (usage, main): Mark error messages for translation with _.
4879 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4880 JVGENMAIN_OBJS): Add intl.o.
4881 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4882 java/jvgenmain.o): Update dependencies.
4884 2004-02-08 Per Bothner <per@bothner.com>
4886 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4887 class don't use not_accessible_field_error, which can get confused.
4889 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4891 Make-lang.in (po-generated): Delete.
4893 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4895 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4897 * decl.c: Include target.h.
4898 (start_java_method): Replace PROMOTE_PROTOTYPES with
4899 targetm.calls.promote_prototypes.
4900 * expr.c: Include target.h.
4901 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4902 targetm.calls.promote_prototypes.
4903 * parse.y: Include target.h.
4904 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4905 with targetm.calls.promote_prototypes.
4907 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4909 * typeck.c: Update copyright.
4911 2004-02-02 Tom Tromey <tromey@redhat.com>
4913 * decl.c (java_init_decl_processing): Remove duplicate
4916 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4918 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
4920 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
4922 * expr.c (build_field_ref): Move variable
4925 2004-01-28 Andrew Haley <aph@redhat.com>
4927 * expr.c (build_field_ref): Widen field offset.
4929 2004-01-27 Andrew Haley <aph@redhat.com>
4932 * parse.y (check_interface_throws_clauses): Make sure class_decl
4935 2004-01-22 Jeff Sturm <jsturm@one-point.com>
4938 * parse.y (patch_assignment): Don't modify lhs_type for
4939 reference assignments.
4941 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4943 * Make-lang.in: Replace $(docdir) with doc.
4944 (java.info, java.srcinfo, java.man, java.srcman): New rules.
4945 (java.install-man): Revamp rule.
4947 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
4949 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
4950 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
4951 instead of deferred backquote.
4953 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
4955 * typeck.c (find_method_in_interfaces): Move variable
4958 2004-01-16 Andrew Haley <aph@redhat.com>
4961 * typeck.c (shallow_find_method): New.
4962 (find_method_in_superclasses): New.
4963 (find_method_in_interfaces): New.
4964 (lookup_do): Rewrite.
4965 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
4967 * jcf-parse.c (read_class): Save and restore output_class.
4968 * decl.c (java_expand_body): Set output_class from fndecl.
4970 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
4972 * class.c (gen_indirect_dispatch_tables): Fix string length
4975 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
4977 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
4978 (java.srcextra): Copy above back to source directory if requested.
4979 (po-generated): Delete reference to $(parsedir).
4980 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
4983 2004-01-14 Jan Hubicka <jh@suse.cz>
4985 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
4988 2004-01-09 Mark Mitchell <mark@codesourcery.com>
4990 * java-tree.h (java_expand_expr): Change prototype.
4991 * expr.c (java_expand_expr): Add alt_rtl parameter.
4993 2004-01-09 Andrew Haley <aph@redhat.com>
4996 * parse.y (java_fix_constructors): Set output_class.
4997 (java_reorder_fields): Likewise.
4998 (java_layout_classes): Likewise.
4999 (java_expand_classes): Generate indirect dispatch tables.
5000 (java_expand_classes): Set output_class.
5001 (java_finish_classes): Likewise.
5002 * lang.c (java_init): Turn on always_initialize_class_p if we're
5003 using indirect dis[atch.
5004 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5005 (java_get_callee_fndecl): Use class local atable.
5007 (always_initialize_class_p): Decl moved to java-tree.h.
5008 (HANDLE_CLASS_INFO): Set output_class.
5009 (read_class): Likewise.
5010 (parse_class_file): Call gen_indirect_dispatch_tables.
5011 (parse_zip_file_entries): Set output_class.
5012 (java_parse_file): Set output_class. Don't emit symbol tables.
5013 * java-tree.h (output_class): New.
5014 Remove global declarations for otable, atable, and ctable.
5015 (always_initialize_class_p): moved here from decl.c.
5017 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5018 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5019 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5020 (struct lang_type): Add otable_methods, otable_decl,
5021 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5022 ctable_decl, catch_classes, type_to_runtime_map.
5023 * expr.c (build_field_ref): Make otable, atable, and ctable class
5024 local rather than global.
5025 (build_known_method_ref): Likewise.
5026 (build_invokeinterface): Likewise.
5027 (java_expand_expr): Pass runtime type (rather than actual type) to
5029 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5030 this class. Look up each class in that map to delete duplicates.
5031 (expand_end_java_handler): Pass runtime type (rather than actual
5032 type) to expand_start_catch.
5033 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5035 (java_init_decl_processing): Rearrange things. Remove global
5036 declarations of otable, atable, and ctable.
5037 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5038 (java_expand_body): Set output_class.
5039 * constants.c (build_constant_data_ref): Use output_class, not
5041 (alloc_name_constant): Likewise.
5042 * class.c (gen_indirect_dispatch_tables): New.
5043 (build_class_ref): Generate hard reference to superclass, even if
5044 using indirect dispatch.
5045 (build_static_field_ref): Use class local atable.
5046 (make_class_data): Generate hard reference to superclass, even if
5047 using indirect dispatch.
5048 Generate symbolic references to interfaces when using indirect
5050 (make_class_data): Emit otable, atable, and ctable.
5051 Make otable, atable, and ctable class local rather than global.
5052 (emit_catch_table): Make otable, atable, and ctable class local
5055 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5057 * parse.y (catch_clause_parameter): Fix typo.
5060 * parse.y: (catch_clause_parameter): Return early if $3, aka
5061 formal_parameter, is null.
5063 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5065 * class.c: Remove uses of "register" specifier in
5066 declarations of arguments and local variables.
5069 * gjavah.c: Likewise.
5070 * jcf-dump.c: Likewise.
5071 * jcf-io.c: Likewise.
5072 * jcf-parse.c: Likewise.
5073 * jcf-write.c: Likewise.
5074 * keyword.h: Likewise.
5075 * parse.y: Likewise.
5076 * typeck.c: Likewise.
5077 * verify.c: Likewise.
5079 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5081 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5082 (java.install_common, java.install-man): Adjust for above.
5083 (java.uninstall): Likewise.
5085 2003-12-03 Michael Koch <konqueror@gmx.de>
5087 * class.c (make_class_data):
5088 Push field value to 'hack_signers' instead of 'signers'.
5089 * decl.c (java_init_decl_processing):
5090 Push field 'hack_signers' instead of 'signers'.
5092 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5094 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5097 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5100 * parse.y (qualify_ambiguous_name): Remove lots of broken
5101 field access processing - there's no need to do that here,
5102 because we have resolve_field_access. Remove
5103 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5104 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5107 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5110 * parse.y (java_complete_lhs): Save location prior to patching
5113 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5116 * resource.c (write_resource_constructor): Append
5117 "_resource" to constructor identifier name.
5119 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5122 * constants.c (cpool_for_class): New function.
5123 (outgoing_cpool): Remove global variable.
5124 (alloc_name_constant): Use cpool_for_class.
5125 (build_constants_constructor): Likewise.
5126 * decl.c (java_expand_body): Set current_class.
5127 * java-tree.h (outgoing_cpool) Remove declaration.
5128 (init_outgoing_cpool): Likewise.
5129 * jcf-parse.c (init_outgoing_cpool): Remove function.
5130 (parse_class_file): Don't call init_outgoing_cpool.
5131 * parse.y (java_complete_expand_methods): Don't call
5132 init_outgoing_cpool. Don't save outgoing_cpool.
5133 (java_expand_classes): Don't restore outgoing_cpool.
5134 (java_finish_classes): Likewise.
5136 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5138 * Make-lang.in: (java.install-common) Add
5139 symlink for $(target_noncanonical)-gcjh for
5142 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5144 * Make-lang.in (java.extraclean): Delete.
5146 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5148 * Make-lang.in (check-java): Add.
5150 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5153 * except.c (prepare_eh_table_type): Allocate variable-sized
5154 buffer `buf' with alloca.
5156 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5160 decl.c (java_init_decl_processing): Don't initialize
5161 class_not_found_type_node, no_class_def_found_type_node.
5163 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5164 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5165 (class_not_found_type_node, no_class_def_found_type_node):
5168 parse.y (build_dot_class_method_invocation): Add this_class
5169 argument. Qualify method invocations to a different class.
5170 (create_new_parser_context): Initialize saved_data_ctx to 0.
5171 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5172 (build_dot_class_method): Don't load classes. Register
5174 (build_incomplete_class_ref): Special cases for interfaces
5175 and inner classes. Move build_dot_class_method call to here...
5176 (patch_incomplete_class_ref): ...from here. Pass current_class
5177 to build_dot_class_method_invocation.
5178 (build_assertion): Pass class_type to
5179 build_dot_class_method_invocation.
5180 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5182 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5185 * java-tree.h (BLOCK_EMPTY_P): Define.
5186 * parse.y (java_complete_lhs): Check for empty blocks
5187 in TRY_FINALLY_EXPR case.
5189 2003-11-17 Andrew Haley <aph@redhat.com>
5191 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5192 (struct lang_decl_var:freed): New variable.
5193 * decl.c (poplevel): Mark local vars that have gone out of scope.
5194 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5197 2003-11-16 Jason Merrill <jason@redhat.com>
5199 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5200 and TAGS files that include them for each front end.
5202 2003-11-15 Tom Tromey <tromey@redhat.com>
5204 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5206 2003-11-12 Jason Merrill <jason@redhat.com>
5208 PR optimization/12547
5209 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5210 BLOCK_EXPR_BODY directly.
5212 2003-11-12 Andrew Haley <aph@redhat.com>
5215 * parse.y (fold_constant_for_init): Check that we really do have a
5219 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5220 init_test_decls being inlined.
5223 * parse.y (do_resolve_class): Check return value from
5224 breakdown_qualified().
5226 2003-11-11 Tom Tromey <tromey@redhat.com>
5229 * parse.y (merge_string_cste): Handle case where we have a
5230 pointer that happens to be zero, not null_pointer_node.
5232 2003-11-10 Tom Tromey <tromey@redhat.com>
5234 * jcf-parse.c (classify_zip_file): Correctly compare
5235 filename_length against length of manifest file's name.
5237 2003-11-08 Tom Tromey <tromey@redhat.com>
5240 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5242 2003-11-06 Andrew Haley <aph@redhat.com>
5244 * expr.c (java_stack_swap): Make sure destination stack slots are
5245 of the correct type.
5247 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5249 * Make-lang.in (dvi): Move targets to $(docobjdir).
5250 (gcj.dvi): Simplify rule and adjust target.
5251 (gcj.info): Simplify rule.
5252 (gcj.pod): New intermediate rule.
5253 (gcjh.pod): Likewise.
5254 (jv-scan.pod): Likewise.
5255 (jcf-dump.pod): Likewise.
5256 (gij.pod): Likewise.
5257 (jv-convert.pod): Likewise.
5258 (rmic.pod): Likewise.
5259 (rmiregistry.pod): Likewise.
5262 (jv-scan.1): Delete.
5263 (jcf-dump.1): Delete.
5265 (jv-convert.1): Delete.
5267 (rmiregistry.1): Delete.
5269 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5271 Fixes PR java/12866.
5272 * parse.y (resolve_qualified_expression_name): Move test
5273 for outer field access methods from here...
5274 (check_thrown_exceptions) ...to here.
5276 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5278 * .cvsignore: Delete.
5280 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5282 * verify.c (verify_jvm_instructions): Don't warn about legal
5283 eh binding regions generated for example by jdk 1.4.1.
5285 2003-10-24 David S. Miller <davem@redhat.com>
5287 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5289 2003-10-22 Andrew Haley <aph@redhat.com>
5291 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5292 (java_get_callee_fndecl): New.
5294 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5296 * java-tree.h (ctable_decl): New.
5297 (catch_classes): New.
5298 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5300 * decl.c (java_init_decl_processing): Add catch_class_type.
5302 Add catch_classes field.
5304 * class.c (build_indirect_class_ref): Break out from
5306 (make_field_value): Check flag_indirect_dispatch.
5307 (make_class_data): Ditto.
5308 Tidy uses of PUSH_FIELD_VALUE.
5309 Add field catch_classes.
5310 (make_catch_class_record): New.
5312 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5314 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5316 * jcf-write.c: Follow spelling conventions.
5317 * parse.y: Likewise.
5319 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5321 * ChangeLog: Fix typos.
5322 * expr.c: Fix comment typos.
5323 * jcf-write.c: Likewise.
5326 * mangle.c: Likewise.
5327 * parse-scan.y: Likewise.
5328 * parse.y: Likewise.
5330 2003-10-22 Tom Tromey <tromey@redhat.com>
5332 * expr.c (expand_byte_code): Only warn about dead bytecode when
5333 extra_warnings is set.
5335 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5337 Fix for PR java/12586.
5338 * mangle.c (find_compression_record_match): Don't iterate through
5339 package namespace elements unless they all match compression_table
5342 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5344 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5345 (generate-manpages): Likewise.
5346 (java.maintainer-clean): Likewise.
5347 (gcj.info): Likewise.
5350 (jv-scan.1): Likewise.
5351 (jcf-dump.1): Likewise.
5353 (jv-convert.1): Likewise.
5355 (rmiregistry.1): Likewise.
5356 (java.install-man): Likewise.
5357 (parse-scan.o): Move and define complete compile line.
5358 (parse.o): Likewise.
5359 (jcf-tree-inline.o): Move.
5361 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5363 * Make-lang.in (info): Update dependencies.
5364 (java.install-info): Remove.
5365 ($(srcdir)/java/gcj.info): Replace with ...
5366 ($(docobjdir)/gcj.info): ... this.
5368 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5370 * Make-lang.in: Replace uses of $(target_alias) with
5371 $(target_noncanonical).
5373 2003-10-09 Tom Tromey <tromey@redhat.com>
5375 * decl.c (java_init_decl_processing): Declare signers field.
5376 * class.c (make_class_data): Set signers field.
5378 2003-10-09 Jason Merrill <jason@redhat.com>
5380 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5381 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5384 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5386 * Make-lang.in (java.info): Replace with ...
5388 (java.dvi): Replace with ...
5390 (java.generated-manpages): Replace with ...
5392 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5394 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5396 2003-10-01 Andrew Haley <aph@redhat.com>
5398 * jcf-parse.c (java_parse_file): Write otable and atable.
5399 * java-tree.h (atable_methods): New.
5401 (atable_syms_decl): New.
5402 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5403 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5404 (symbol_*type): Rename method_symbol* to symbol*type.
5405 (emit_offset_symbol_table): Delete.
5406 (emit_symbol_table): New.
5407 (get_symbol_table_index): New.
5409 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5410 (build_known_method_ref): Likewise.
5411 (get_symbol_table_index): Rename from get_offset_table_index.
5412 Parameterize to allow re-use by differing types of symbol table.
5413 (build_invokevirtual): Pass table to get_offset_table_index.
5414 * decl.c (java_init_decl_processing): Push types and decls for
5415 atable and atable_syyms.
5416 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5417 (make_class_data): Add new fields atable and atable_syms.
5418 (emit_symbol_table): Rename from emit_offset_symbol_table.
5419 Parameterize to allow re-use by different types of symbol table.
5420 (build_symbol_entry): Renamed from build_method_symbols_entry.
5422 2003-09-30 Roger Sayle <roger@eyesopen.com>
5424 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5425 semantics for SAVE_EXPR, by caching the result in a temporary.
5427 2003-09-28 Richard Henderson <rth@redhat.com>
5429 * check-init.c (check_init): Save and restore input_location
5430 instead of file and line separately.
5431 * decl.c (java_expand_body): Likewise.
5432 * jcf-write.c (generate_bytecode_insns): Likewise.
5433 * parse.y (safe_layout_class): Likewise.
5434 * jcf-parse.c (read_class, parse_class_file): Likewise.
5435 (java_parse_file): Use %H for warning locator.
5437 2003-09-28 Roger Sayle <roger@eyesopen.com>
5439 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5440 with void-type branches instead of using a COMPOUND_EXPR.
5442 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5444 * decl.c (java_optimize_inline, dump_function): Remove.
5445 * java-tree.h (java_optimize_inline): Remove declaration.
5446 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5447 * parse.y (source_end_java_method, java_expand_classes):
5448 Likewise. Remove dead code.
5450 2003-09-27 Roger Sayle <roger@eyesopen.com>
5452 * lang.c (java_init_options): Set flag_evaluation_order.
5453 * expr.c (force_evaluation_order): Don't attempt to force
5454 evaluation order of binary operations using save_expr.
5455 * parse.y (java_complete_lhs): No longer need to call
5456 force_evaluation_order when constructing binary operators.
5458 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5459 Bryce McKinlay <bryce@mckinlay.net.nz>
5462 * parse.y (not_accessible_field_error): New function.
5463 (resolve_expression_name): Check field access permissions.
5464 (resolve_qualified_expression_name): Use
5465 not_accessible_field_error.
5466 (resolve_qualified_expression_name): Likewise.
5468 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5470 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5472 2003-09-23 Roger Sayle <roger@eyesopen.com>
5474 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5475 with equal operands without side-effects.
5477 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5479 * decl.c (java_init_decl_processing): Don't emit otable decls
5480 if flag_indirect_dispatch is not set.
5482 2003-09-21 Richard Henderson <rth@redhat.com>
5484 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5487 2003-09-21 Richard Henderson <rth@redhat.com>
5489 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5490 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5492 2003-09-20 Richard Henderson <rth@redhat.com>
5494 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5496 2003-09-18 Roger Sayle <roger@eyesopen.com>
5498 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5499 * check-init.c (check_init): Likewise.
5501 2003-09-18 Roger Sayle <roger@eyesopen.com>
5503 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5505 2003-09-16 Andrew Haley <aph@redhat.com>
5507 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5509 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5512 * mangle.c (find_compression_record_match): Skip
5513 over a "6JArray" (the array template mangled string)
5515 (mangle_array_type): Correct minor typo.
5516 (atms): Move definition to the beginning.
5518 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5520 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5521 out. Fix for PR java/12254.
5523 2003-09-11 Richard Henderson <rth@redhat.com>
5525 * parse.y (source_end_java_method): Update for new
5526 cgraph_finalize_function argument.
5528 2003-09-09 Richard Henderson <rth@redhat.com>
5530 * parse.y (source_end_java_method): Update call to
5531 cgraph_finalize_function.
5533 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5535 * decl.c (java_expand_body): New function.
5536 * expr.c (build_class_init): Set DECL_IGNORED_P.
5537 * java-tree.h (start_complete_expand_method,
5538 java_expand_body): Declare.
5539 * jcf-parse.c (cgraph.h): Include.
5540 (java_parse_file): Handle flag_unit_at_a_time.
5541 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5542 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5543 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5544 (java_start_inlining): New function.
5545 * parse.h (java_finish_classes): Declare.
5546 * parse.y: Include cgraph.h.
5547 (block): Don't special-case empty block production.
5548 (craft_constructor): Set DECL_INLINE.
5549 (source_end_java_method): Handle flag_unit_at_a_time.
5550 Replace inline code with call to java_expand_body.
5551 (start_complete_expand_method): Remove static modifier.
5552 (java_expand_method_bodies): Patch function tree for
5553 class initialization and/or synchronization as needed.
5554 Don't begin RTL expansion yet.
5555 (java_expand_classes): Check flag_unit_at_a_time before
5556 calling finish_class.
5557 (java_finish_classes): New function.
5558 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5559 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5560 (emit_test_initialization): Set DECL_IGNORED_P.
5562 2003-09-03 Roger Sayle <roger@eyesopen.com>
5564 * builtins.c (enum builtin_type): Delete unused enumeration.
5565 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5567 2003-08-28 Tom Tromey <tromey@redhat.com>
5569 * gcj.texi (Extensions): Document gcjlib URLs.
5571 2003-08-20 Tom Tromey <tromey@redhat.com>
5573 * gcj.texi (Extensions): Added xref.
5574 (libgcj Runtime Properties): Document
5575 gnu.gcj.runtime.VMClassLoader.library_control.
5577 2003-08-20 Andrew Haley <aph@redhat.com>
5579 * except.c (prepare_eh_table_type): Use new encoding for exception
5580 handlers when using -fno-assume-compiled.
5582 2003-08-13 Tom Tromey <tromey@redhat.com>
5584 * gcj.texi (Invoking gij): Document -X and -?.
5586 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5588 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5589 GCJH_OBJS, JCFDUMP_OBJS
5590 * win32-host.c: Removed the unnecessary and broken dependency
5593 2003-08-11 Tom Tromey <tromey@redhat.com>
5595 * parse.y (java_check_regular_methods): Typo fixes. Call
5596 check_interface_throws_clauses. Use
5597 check_concrete_throws_clauses.
5598 (check_interface_throws_clauses): New function.
5599 (check_concrete_throws_clauses): New function.
5600 (hack_is_accessible_p): New function.
5601 (find_most_specific_methods_list): Added FIXME.
5602 * typeck.c (lookup_do): Use `flags' argument to decide what to
5604 (lookup_argument_method_generic): New function.
5605 (lookup_argument_method2): Removed.
5606 * jcf.h (ACC_INVISIBLE): New define.
5607 * jcf-write.c (generate_classfile): Skip invisible methods.
5608 * class.c (add_miranda_methods): New function.
5609 (layout_class_methods): Use it.
5610 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5611 * java-tree.h (METHOD_INVISIBLE): New define.
5612 (lang_decl_func) [invisible]: New field.
5613 (lookup_argument_method_generic): Declare.
5614 (SEARCH_INTERFACE): New define.
5615 (SEARCH_SUPER): Likewise.
5616 (SEARCH_ONLY_INTERFACE): Likewise.
5617 (SEARCH_VISIBLE): Likewise.
5618 (lookup_argument_method2): Removed declaration.
5620 2003-08-05 Tom Tromey <tromey@redhat.com>
5622 Fix for PR java/11600:
5623 * parse.y (java_complete_lhs): See whether we're calling a method
5625 (check_thrown_exceptions): Added `is_array_call' argument;
5626 fixed `clone' checking; updated all callers.
5628 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5630 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5632 2003-08-03 Tom Tromey <tromey@redhat.com>
5634 * java-tree.h (METHOD_TRANSIENT): Removed.
5635 * decl.c (pushdecl): Removed some dead code.
5636 * class.c (get_access_flags_from_decl): Can't have transient
5638 (add_method_1): Can't have a transient method.
5640 2003-07-28 Andreas Jaeger <aj@suse.de>
5642 * jvspec.c: Convert to ISO C90 prototypes.
5644 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5646 * decl.c (force_poplevels): Fix warning call.
5648 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5650 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5651 (expand_java_field_op): Likewise.
5652 * class.c (layout_class_method): Likewise
5653 (emit_register_classes): Likewise.
5654 * decl.c (pushdecl): Likewise.
5655 (poplevel): Likewise.
5656 (force_poplevels): Likewise.
5657 (give_name_to_locals): Likewise.
5658 * check-init.c (check_for_initialization): Likewise.
5660 2003-07-24 Jason Merrill <jason@redhat.com>
5662 * java-tree.h: Move boolean_type_node et al to the back end.
5664 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5666 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5669 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5671 * lang.opt: Don't show -MD_ and -MDD_.
5673 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5675 * lang-options.h: Remove.
5676 * lang.opt: Add help text.
5678 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5680 * expr.c: Remove the last argument to expand_assignment().
5682 2003-07-09 Jan Hubicka <jh@suse.cz>
5684 * java-tree.h (DECL_NUM_STMTS): Rename to...
5685 (DECL_ESTIMATED_INSNS): ... this.
5686 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5687 New static functions.
5688 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5689 * parser.y (add_stmt_to_compound): Do not account statements.
5691 2003-07-08 Mark Wielaard <mark@klomp.org>
5693 * gcj.texi: CNI now expands to Compiled Native Interface.
5695 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5697 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5699 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5701 * expr.c (expand_byte_code): Adjist emit_line_note call.
5703 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5705 * lang.c (java_handle_option): Don't handle filenames.
5707 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5709 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5712 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5713 * jcf.h: Delete COMPARE_FILENAMES definition.
5715 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5717 * lang.c (java_init_options): Update prototype.
5719 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5721 * decl.c (poplevel): Adjust define_label call.
5723 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5725 * gjavah.c (flag_jni): Make non-static.
5726 * parse-scan.y (ctxp): Make non-static.
5728 * class.c (build_method_symbols_entry)
5729 * expr.c (get_offset_table_index)
5730 * jcf-parse.c (jcf_parse):
5731 Mark the definition static, matching the forward declaration.
5733 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5735 * lang.c (java_handle_option): Don't check for missing arguments.
5737 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5739 * class.c (push_class): Use a location_t to save place.
5740 (emit_register_classes): Set input_location. Adjust
5741 expand_function_end call.
5742 * resource.c (write_resource_constructor): Likewise.
5743 * decl.c (end_java_method): Adjust expand_function_end call.
5744 * parse.y (source_end_java_method): Likewise.
5746 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5748 * lang.c (java_handle_option): Likewise.
5750 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5752 * lang.c (java_handle_option): Special-casing of optional
5753 joined arguments no longer needed.
5754 * lang.opt: Update switches that take optional argument.
5756 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5758 * lang.opt: Declare Java.
5759 * lang.c (java_init_options): Update.
5761 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5763 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5765 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5767 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5768 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5769 * lang.opt: -MD and -MMD have an underscore.
5771 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5773 * class.c (emit_register_classes): Adjust init_function_start
5775 * decl.c (complete_start_java_method): Likewise.
5776 * resource.c (write_resource_constructor): Likewise.
5778 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5780 * Make-lang.in: Update to use options.c and options.h.
5781 * lang.c: Include options.h not j-options.h.
5782 (java_handle_option): Abort on unrecognized option.
5783 (java_init_options): Request Java switches.
5785 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5787 * Make-lang.in: Handle mostlyclean.
5789 2003-06-11 Tom Tromey <tromey@redhat.com>
5791 * lang.c (java_handle_option): Update dependency_tracking for
5794 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5797 2003-06-10 Andrew Haley <aph@redhat.com>
5799 * resource.c (write_resource_constructor): Use expand_expr to
5800 generate the address of the label attached to a resource.
5801 * Make-lang.in (java/resource.o): Add expr.h
5803 2003-06-10 Andrew Haley <aph@redhat.com>
5805 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5806 (java_decl_ok_for_sibcall): New.
5808 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5810 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5811 (java/j-options.c, java/j-options.h): New.
5812 * java-tree.h (resource_name, compile_resource_file,
5813 compile_resource_data): Constify.
5814 * jcf-write.c (jcf_write_base_directory): Similarly.
5815 * jcf.h (jcf_write_base_directory): Similarly.
5816 * lang.c: Include j-options.h.
5817 (cl_options_count, cl_options, string_option, java_decode_option,
5818 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5819 process_option_with_no): Remove.
5820 (resource_name): Constify.
5821 (LANG_HOOKS_HANDLE_OPTION): Override.
5822 (java_handle_option): New.
5823 (java_init): Don't call jcf_path_init.
5824 (java_init_options): Call jcf_path_init.
5826 * resource.c (compile_resource_data, compile_resource_file): Constify.
5828 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5830 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5831 (struct lang_decl_func): Add last_line field.
5832 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5833 DECL_SOURCE_LINE_LAST): Remove.
5834 * parse.y (missing_return_error, finish_method_declaration,
5835 lookup_cl, start_artificial_method_body, source_end_java_method,
5836 start_complete_expand_method): Adjust.
5838 2003-06-08 Tom Tromey <tromey@redhat.com>
5840 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5841 fno-assume-compiled.
5843 2003-06-08 Roger Sayle <roger@eyesopen.com>
5845 * builtins.c (define_builtin_type, builtin_types): Delete.
5846 (define_builtin): Rewritten to take just the built-in code,
5847 the function's name, type and fallback library function name.
5848 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5849 (initialize_builtins): Overhaul to define the GCC builtins
5850 used by gcj manually, providing the Java run-time's
5851 implementations as the fallback library function.
5853 2003-06-08 Anthony Green <green@redhat.com>
5855 * parse.y (patch_cast): Fix conversions from floating-point to
5858 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5860 * Make-lang.in: Update.
5861 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5863 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5865 * lang.c (java_init_options): Update.
5867 2003-06-05 Jan Hubicka <jh@suse.cz>
5869 * Make-lang.in: Add support for stageprofile and stagefeedback
5871 2003-05-31 Roger Sayle <roger@eyesopen.com>
5873 * lang.c (java_init_options): Prescribe wrap-around two's
5874 complement arithmetic overflow by setting flag_wrapv.
5876 2003-05-29 Roger Sayle <roger@eyesopen.com>
5878 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5879 (builtin_record): Add an additional builtin_code field to
5880 record which GCC built-in corresponds to the Java function.
5881 (java_builtins): Add new entries for atan, atan2, exp, log,
5883 (max_builtin, min_builtin, abs_builtin): Perform constant
5884 folding on the resulting tree.
5885 (java_build_function_call_expr): Likewise, perform constant
5886 folding on the resulting tree.
5887 (initialize_builtins): The NULL creators are now allowed in
5888 the java_builtins table, which is now terminated by an entry
5889 with builtin_code == END_BUILTINS.
5890 (check_for_builtin): Likewise. If the matching creator is
5891 NULL, construct the call using java_build_function_call_expr
5892 directly with the decl for the corresponding builtin_code.
5894 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5896 * win32-host.c: Normalize copyright boilerplate.
5898 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5900 * parse.y (print_int_node): Use string concatentation on
5901 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5902 function calls into one.
5904 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5906 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5907 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5908 all the affected error messages.
5910 2003-05-13 Richard Henderson <rth@redhat.com>
5912 * class.c (layout_class_method): Set DECL_EXTERNAL.
5913 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5914 * java-tree.h (java_mark_class_local): Declare.
5915 * jcf-parse.c (parse_class_file): Use it.
5916 * parse.y (java_expand_classes): Likewise.
5918 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
5920 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
5921 * lex.h: #include input.h.
5922 * jv-scan.c (input_filename): Remove.
5924 2003-05-02 Tom Tromey <tromey@redhat.com>
5927 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
5928 (handle_inner_classes): New function.
5930 2003-05-01 Tom Tromey <tromey@redhat.com>
5933 * parse.y (finish_for_loop): Do nothing if update expression is a
5934 EXPR_WFL_NODE wrapping nothing.
5935 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
5937 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
5939 * lex.h (input_lineno): Remove declaration.
5940 * parse-scan.y: #include input.h.
5941 (input_filename): Remove declaration.
5942 (input_location): Add definition.
5943 (input_line): Remove definition.
5945 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
5947 * lex.h (lineno): Rename to ...
5948 (input_line): ... here
5949 * parse-scan.y (lineno): Rename to ...
5950 (input_line): ... here.
5951 (reset_report): Rename lineno to input_line.
5952 * check-init.c (check_init): Likewise.
5953 * class.c (push_class): Likewise.
5954 * decl.c (complete_start_java_method, end_java_method): Likewise.
5955 * expr.c (expand_byte_code): Likewise.
5956 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
5957 * jcf-write.c (generate_bytecode_insns): Likewise.
5958 * lex.c (java_init_lex, java_allocate_new_line,
5959 do_java_lex): Likewise.
5960 * parse.h (YYNOT_TWICE): Likewise.
5961 * parse.y (empty_statement, expression_statement,
5962 java_pop_parser_context, java_parser_context_save_global,
5963 yyerror, register_fields, method_header, safe_layout_class,
5964 find_in_imports_on_demand, create_artificial_method,
5965 source_end_java_method, start_complete_expand_method,
5966 build_thisn_assign, java_complete_lhs,
5967 maybe_absorb_scoping_block): Likewise.
5969 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
5971 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
5972 '/' when computing java source filename
5974 2003-04-13 Tom Tromey <tromey@redhat.com>
5976 * gjavah.c (print_c_decl): Indentation fix.
5978 2003-04-12 Zack Weinberg <zack@codesourcery.com>
5980 * class.c (make_field_value, make_method_value, get_dispatch_table)
5981 (make_class_data, emit_offset_symbol_table)
5982 * constants.c (build_constants_constructor)
5983 * java-tree.h (START_RECORD_CONSTRUCTOR)
5984 * parse.y (maybe_build_array_element_wfl):
5985 Use build_constructor.
5987 2003-04-10 Eric Blake <ebb9@email.byu.edu>
5990 * parse.y (string_convert_int_cst): Always use at least one digit
5991 in string conversion. Remove ASCII dependence.
5992 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
5994 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
5996 * Make-lang.in: added win32-host.c
5997 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
5998 resolves to open() on non-Win32 platforms and
5999 Win32-specific jcf_open_exact_case() on Win32
6000 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6001 when trying .java and .class files
6002 * win32-host.c: added to repository. Defines
6003 Win32-specific jcf_open_exact_case()
6005 2003-04-10 Andrew Haley <aph@redhat.com>
6007 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6008 (maybe_free_localvar): Renamed from localvar_free.
6009 Add new arg, really.
6010 (generate_bytecode_insns): Set new variable, jsrs.
6011 Only free local vars if no jsr insns have been emittted.
6012 Call maybe_free_localvar, not localvar_free.
6014 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6016 * gcj.texi: Remove @ at start of file.
6018 2003-03-25 Tom Tromey <tromey@redhat.com>
6020 * parse.y (create_interface): Call CHECK_DEPRECATED.
6022 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6024 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6026 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6028 * javaop.h (jfloat, jdouble): Make them structures mirroring
6029 the bit fields of IEEE float and double respectively.
6030 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6031 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6032 (union Word, union DWord): Delete.
6033 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6035 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6036 D_NAN_MASK): Delete.
6037 (jni_print_float, jni_print_double): New. Generate
6038 hexadecimal floating constants.
6039 (print_field_info): Use jni_print_float/double.
6041 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6042 finite floating point numbers for output; special case
6045 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6047 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6048 Replace 0 and 1 with true and false in return statements.
6050 2003-03-19 Tom Tromey <tromey@redhat.com>
6052 * lex.c (do_java_lex): Renamed from java_lex.
6053 (java_lex): New function.
6056 2003-03-13 Tom Tromey <tromey@redhat.com>
6058 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6061 2003-03-04 Andrew Haley <aph@redhat.com>
6063 * gjavah.c (is_first_data_member): New global variable.
6064 (print_c_decl): If it's the first data member, align it as the
6066 (process_file): Set is_first_data_member.
6068 2003-03-11 Tom Tromey <tromey@redhat.com>
6070 * parse.y (resolve_field_access): Initialize class if field is
6071 found in another static field.
6072 * expr.c (build_class_init): Don't optimize out initialization of
6073 implemented interface.
6075 2003-03-11 Andrew Haley <aph@redhat.com>
6077 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6080 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6082 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6083 and DIR_SEPARATOR_2 for a target.
6084 Correct minor typos.
6086 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6087 and DIR_SEPARATOR_2 for a target into account.
6089 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6091 * lang.c (java_init): Update prototype, move code to java_post_options.
6092 (java_post_options): Similarly.
6094 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6096 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6097 compare file name components depending on the case-sensitivity
6098 or otherwise of the host file system.
6100 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6101 "strcmp" to compare file name components.
6102 Use IS_DIR_SEPARATOR instead of comparing directly against
6104 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6105 comparing directly against DIR_SEPARATOR.
6107 2003-03-04 Tom Tromey <tromey@redhat.com>
6109 * Make-lang.in (java.tags): New target.
6111 2003-03-01 Roger Sayle <roger@eyesopen.com>
6113 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6114 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6116 2003-03-01 Tom Tromey <tromey@redhat.com>
6118 * parse.y (jdep_resolve_class): Only check deprecation if we found
6121 2003-02-28 Tom Tromey <tromey@redhat.com>
6124 * class.c (maybe_layout_super_class): Always pass a WFL to
6126 * parse.y (do_resolve_class): Updated comment to explain
6129 2003-02-26 Tom Tromey <tromey@redhat.com>
6131 * jcf-write.c (generate_classfile): Check whether class is
6132 deprecated before writing attribute count.
6134 2003-02-25 Roger Sayle <roger@eyesopen.com>
6136 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6137 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6139 2003-02-23 Tom Tromey <tromey@redhat.com>
6141 * lang-options.h: Added -Wdeprecated.
6142 * gcj.texi (Warnings): Document -Wdeprecated.
6143 * java-tree.h (flag_deprecated): Declare.
6144 * lang.c (lang_W_options): Added deprecated.
6145 (flag_deprecated): New global.
6146 * chartables.h: Rebuilt.
6147 * gen-table.pl (process_one): Look at whitespace.
6148 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6149 * parse.h (CLEAR_DEPRECATED): New macro.
6150 (CHECK_DEPRECATED_NO_RESET): New macro.
6151 * jcf-parse.c (handle_deprecated): New function.
6152 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6153 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6154 * parse.y (resolve_type_during_patch): Check deprecation.
6155 (jdep_resolve_class): Likewise.
6156 (process_imports): Likewise.
6157 (resolve_expression_name): Likewise.
6158 (check_deprecation): Strip arrays from decl. Check
6160 (patch_method_invocation): Also check the particular constructor
6162 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6163 * jcf-write.c (append_deprecated_attribute): New function.
6164 (generate_classfile): Generate deprecated attribute when
6166 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6167 (java_lex) [case '*']: Simplify logic.
6168 (java_start_char_p): Use LETTER_MASK.
6169 (java_part_char_p): Likewise.
6170 (java_space_char_p): New function.
6172 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6174 Change base class access representation.
6175 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6176 (add_interface_do): Likewise.
6178 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6180 * decl.c (java_init_decl_processing): Change
6181 soft_lookupjnimethod_node to reflect the change in
6182 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6183 * expr.c (build_jni_stub): Calculate and pass the size
6184 on the stack of the arguments to a JNI function. Use
6185 new target macro MODIFY_JNI_METHOD_CALL to allow a
6186 target to modify the call to a JNI method.
6188 2003-02-08 Roger Sayle <roger@eyesopen.com>
6190 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6191 instead of basename to avoid compiler warnings on Tru64.
6193 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6195 * gcj.texi: Update to GFDL 1.2.
6197 2003-01-31 Andrew Haley <aph@redhat.com>
6199 * parse.y (java_expand_classes): Scan the whole class list looking
6200 for access methods that haven't yet been expanded.
6202 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6206 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6207 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6208 * jcf-parse.c: Likewise.
6210 2003-01-31 Mark Wielaard <mark@klomp.org>
6212 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6214 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6216 * class.c (make_class): Use BINFO_ELTS.
6217 (set_super_info): Likewse.
6218 (add_interface_do): Likewise.
6220 2003-01-30 Tom Tromey <tromey@redhat.com>
6222 * jcf-parse.c (read_class): Update identifier's class value if it
6223 changed during parsing.
6225 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6227 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6228 Propagate change to all other rules as required.
6229 (java/parse-scan.o): Add explicit dependency on
6230 $(parsedir)/java/parse-scan.c .
6232 2003-01-29 Tom Tromey <tromey@redhat.com>
6234 * parse.y (patch_assignment): Only transform the rhs of an
6235 assignment when compiling to native.
6237 2003-01-28 Tom Tromey <tromey@redhat.com>
6239 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6241 2003-01-28 Tom Tromey <tromey@redhat.com>
6243 * lex.c (java_lex): Don't include UEOF as part of token.
6244 (java_read_unicode): Error if \u sequence prematurely terminated.
6246 2003-01-27 Tom Tromey <tromey@redhat.com>
6248 * parse.y (java_check_regular_methods): Check for construct after
6249 checking types in throws clause.
6251 2003-01-24 Tom Tromey <tromey@redhat.com>
6253 * class.c (build_static_field_ref): Only a String or numeric field
6254 can fold to a constant.
6256 2003-01-23 Tom Tromey <tromey@redhat.com>
6258 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6259 file name in resource buffer.
6261 2003-01-23 Tom Tromey <tromey@redhat.com>
6263 * expr.c (build_known_method_ref): Use method's context to find
6266 2003-01-23 Tom Tromey <tromey@redhat.com>
6268 * constants.c (set_constant_entry): Allocated cleared memory.
6270 2003-01-22 Tom Tromey <tromey@redhat.com>
6272 * java-tree.h: Don't use PARAMS.
6273 * resource.c: Add prototypes for all functions.
6274 (write_resource_constructor): Use `const char *' to avoid
6277 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6279 * jcf-parse.c (process_zip_dir): Remove unused variable.
6281 2003-01-22 Tom Tromey <tromey@redhat.com>
6283 * expr.c (build_invokeinterface): Abort if method's context is not
6286 2003-01-22 Tom Tromey <tromey@redhat.com>
6288 * gcj.texi (Input and output files): Mention non-class entries.
6289 * decl.c (java_init_decl_processing): Call
6290 init_resource_processing.
6291 * java-tree.h (compile_resource_data, write_resource_constructor,
6292 compile_resource_file, init_resource_processing): Declare.
6293 * config-lang.in (gtfiles): Added resource.c.
6294 * Make-lang.in (gt-java-resource.h): New target.
6295 (JAVA_OBJS): Added resource.o.
6296 (java/resource.o): New target.
6297 * resource.c: New file.
6298 * class.c (compile_resource_file): Moved to resource.c.
6299 (registerResource_libfunc): Likewise.
6300 (utf8_decl_list): Mark with GTY; now static.
6301 * jcf-parse.c (classify_zip_file): New function.
6302 (parse_zip_file_entries): Use it; compile .properties files.
6303 (process_zip_dir): Use classify_zip_file and compute_class_name.
6304 Don't write class name into zip directory.
6305 (java_parse_file): Call write_resource_constructor.
6306 (compute_class_name): New function.
6307 * jcf-io.c (read_zip_member): Reindented.
6309 2003-01-21 Tom Tromey <tromey@redhat.com>
6311 * class.c (supers_all_compiled): New function.
6312 (make_class_data): Use it.
6314 2003-01-21 Tom Tromey <tromey@redhat.com>
6316 * parse.y (method_header): Native method can't be strictfp.
6317 No method can be transient or volatile.
6319 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6321 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6323 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6325 * check-init.c: Fix comment typos.
6326 * class.c: Likewise.
6327 * constants.c: Likewise.
6329 * except.c: Likewise.
6331 * java-except.h: Likewise.
6332 * java-tree.h: Likewise.
6333 * javaop.h: Likewise.
6334 * jcf-dump.c: Likewise.
6335 * jcf-io.c: Likewise.
6336 * jcf-parse.c: Likewise.
6337 * jcf-write.c: Likewise.
6339 * mangle.c: Likewise.
6340 * typeck.c: Likewise.
6341 * verify.c: Likewise.
6343 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6345 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6346 * jcf-write.c: Include "tm_p.h".
6348 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6350 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6352 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6354 * builtins.c (java_build_function_call_expr): Renamed from
6355 build_function_call_expr. All callers changed.
6357 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6358 * jcf-parse.c: Include tm_p.h.
6360 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6363 2003-01-14 Tom Tromey <tromey@redhat.com>
6365 * class.c (make_class_data): Check that super is compiled before
6366 building class reference to it.
6368 2003-01-14 Andrew Haley <aph@redhat.com>
6370 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6371 varargs function -- correct.
6373 2003-01-14 Andrew Haley <aph@redhat.com>
6375 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6377 2003-01-14 Andrew Haley <aph@redhat.com>
6379 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6380 varargs function -- correct.
6382 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6383 temporary if the RHS is a reference.
6385 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6387 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6388 * keyword.h: Regenerated.
6390 * All Files: Convert to ISO C style function definitions.
6392 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6394 * parse.y (check_pkg_class_access): ANSIfy definition.
6396 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6398 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6401 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6403 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6405 Merge from pch-branch:
6407 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6409 * Make-lang.in (java/gjavah.o): Update dependencies.
6410 * gjavah.c: Include ggc.h.
6412 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6414 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6415 (JCFDUMP_OBJS): Add ggc-none.o.
6416 (java/jcf-dump.o): Depend on GGC_H.
6417 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6418 CPool substructures.
6419 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6420 * jcf-dump.c: Include ggc.h.
6422 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6424 * jcf.h (union cpool_entry): New.
6425 (struct CPool): Use gengtype to mark. Change field 'data' to be
6427 (struct JCF): Use gengtype to mark.
6428 (CPOOL_UINT): Update for new cpool_entry type.
6429 (CPOOL_USHORT1): Likewise.
6430 (CPOOL_USHORT2): Likewise.
6431 (CPOOL_FINISH): Use GC to free cpool subfields.
6432 * parse.h (struct parser_ctxt): Mark field current_jcf.
6433 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6434 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6435 (main_jcf): Use gengtype to mark.
6436 (ggc_mark_jcf): Delete.
6437 (get_constant): Update for new cpool_entry type.
6438 (give_name_to_class): Likewise.
6439 (get_class_constant): Likewise.
6440 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6441 (java_parse_file): Use GGC to allocate struct JCF.
6442 (init_jcf_parse): Don't call ggc_add_root.
6443 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6445 * java-tree.h (current_jcf): Use gengtype to mark.
6446 (CPOOL_UTF): Update for new cpool_entry type.
6447 (outgoing_cpool): Use gengtype to mark.
6448 (struct lang_type): GC struct JCF and struct CPool.
6449 * config-lang.in (gtfiles): Add jcf.h.
6450 * constants.c (find_tree_constant): New.
6451 (set_constant_entry): Allocate cpool subfields using GGC. Update
6452 for new cpool_entry type.
6453 (find_constant1): Update for new cpool_entry type.
6454 (find_constant2): Likewise.
6455 (find_utf8_constant): Use find_tree_constant.
6456 (find_class_or_string_constant): Remove unnecessary cast to jword.
6457 Update for new cpool_entry type.
6458 (count_constant_pool_bytes): Update for new cpool_entry type.
6459 (write_constant_pool): Likewise.
6460 (alloc_name_constant): Use find_tree_constant.
6461 (build_constants_constructor): Update for new cpool_entry type.
6463 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6465 * parse.y (mark_parser_ctxt): Delete.
6466 (goal): Don't use ggc_add_root.
6467 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6468 (java_pop_parser_context): Let GC free parser_ctxt.
6469 (java_parser_context_resume): Likewise.
6470 * parse.h (struct parser_ctxt): Use gengtype to mark.
6472 (ctxp_for_generation): Likewise.
6473 * lex.h (struct java_lc_s): Mark for gengtype.
6474 (java_lexer): Rearrange for gengtype.
6475 * config-lang.in (gtfiles): Add lex.h, parse.h.
6477 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6479 * All Files: Remove PARAMS macro.
6481 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6482 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6485 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6488 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6490 * Make-lang.in (java.install-common, java.uninstall,
6491 java.install-info, java.install-man): Prepend $(DESTDIR)
6492 to destination paths in all (un)installation commands.
6493 (java.install-common): Rewrite $(LN) command to support
6494 DESTDIR with "ln" as well as with "ln -s".
6496 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6498 * java-tree.h: Protect against multiple inclusion.
6500 2003-01-07 Tom Tromey <tromey@redhat.com>
6502 * class.c (add_assume_compiled): Don't adjust parent if we're
6503 already at the root of tree.
6505 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6507 * lang.c (dump_compound_expr): Prototype.
6509 2003-01-03 Tom Tromey <tromey@redhat.com>
6511 Fix for PR java/8712:
6512 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6513 when simply checking against `null'.
6515 2003-01-03 Tom Tromey <tromey@redhat.com>
6517 * gcj.texi (Standard Properties): Document http.proxyHost and
6520 * gcj.texi (GNU Classpath Properties): Document new properties.
6522 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6524 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6525 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6526 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6528 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6530 * Make-lang.in, boehm.c, buffer.c,
6531 buffer.h, builtins.c, class.c,
6532 config-lang.in, constants.c,
6533 convert.h, decl.c, except.c,
6534 expr.c, java-except.h,
6535 java-tree.h, javaop.def,
6536 jcf-parse.c, jcf-write.c,
6537 jv-scan.c, jvgenmain.c,
6538 jvspec.c, keyword.gperf,
6539 keyword.h, lang-options.h,
6540 lang-specs.h, lang.c, lex.c,
6541 lex.h, mangle.c, mangle_name.c,
6542 parse-scan.y, parse.h, parse.y,
6543 typeck.c, verify.c, xref.c,
6544 xref.h: Replace "GNU CC" with
6545 "GCC" in the copyright header.
6547 * check-init.c, gjavah.c, javaop.h,
6548 jcf-depend.c, jcf-dump.c, jcf-io.c,
6549 jcf-path.c, jcf-reader.c, jcf.h,
6550 zextract.c, zipfile.h: These files are
6551 "part of GCC". Also say "GCC" not "GNU CC".
6553 2002-12-30 DJ Delorie <dj@redhat.com>
6555 * Make-lang.in: Protect against texi2pod/pod2man failing.
6557 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6559 * gcj.texi: Use @copying.
6561 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6563 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6564 print_cxx_classname.
6565 (print_cxx_classname): Add add_scope parameter.
6566 (print_class_decls): Do not emit a semicolon after the extern
6568 (process_file): Adjust calls to print_cxx_classname.
6570 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6572 * gcj.texi: Include Cover Texts in man page.
6574 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6576 * class.c (build_static_field_ref): Check FIELD_FINAL.
6578 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6579 instead of current_constant_pool_data_ref.
6580 * java-tree.h (current_constant_pool_data_ref): Undefine.
6581 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6582 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6583 current_constant_pool_data_ref.
6585 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6586 not build_internal_class_name.
6588 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6589 Use it when class ref isn't certain to be compiled.
6591 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6593 * gcj.texi: Include gcc-common.texi.
6594 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6595 $(srcdir)/doc/include/gcc-common.texi.
6597 2002-12-22 Anthony Green <green@redhat.com>
6599 * gcj.texi (Limitations): Add note about org.xml.sax and
6602 2002-12-20 Tom Tromey <tromey@redhat.com>
6604 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6605 where minimum case value is Integer.MIN_VALUE.
6608 2002-12-18 Andrew Haley <aph@redhat.com>
6610 * parse.y (patch_invoke): Force evaluation order when `check' is
6611 set. For PR libgcj/8945.
6613 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6615 * gcj.texi: Change version number to 3.4.
6617 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6618 Andrew Haley <aph@redhat.com>
6620 * parse.y (source_end_java_method): Remove custom encoding of line
6621 numbers for a function decl before passing it to the back end.
6623 2002-12-03 Andrew Haley <aph@redhat.com>
6625 * class.c (make_class_data): New field, "chain".
6626 * decl.c (java_init_decl_processing): Likewise.
6628 2002-12-02 Tom Tromey <tromey@redhat.com>
6631 * parse.y (do_resolve_class): Handle qualified name via
6634 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6636 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6637 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6638 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6639 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6640 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6641 Include coretypes.h and tm.h.
6642 * Make-lang.in: Update dependencies.
6644 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6646 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6648 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6650 * jcf-reader.c: Don't expand JCF_readu4 inside the
6651 expansion of JCF_SKIP.
6653 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6655 * jcf-reader.c: Don't expand JCF_readu4 inside the
6656 expansion of JCF_SKIP.
6658 2002-11-22 Tom Tromey <tromey@redhat.com>
6660 * parse.y (patch_binop): Cast right hand side of shift expression
6661 to `int'. Fixes PR java/8676.
6663 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6664 Andrew Haley <aph@redhat.com>
6666 * gcc/java/jcf-write.c (write_classfile): Remove target
6667 class file, if it exists, before renaming the temporary
6670 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6672 * jvspec.c (lang_specific_spec_functions): New.
6674 2002-11-18 Tom Tromey <tromey@redhat.com>
6676 Fix for PR java/7912:
6677 * expr.c (can_widen_reference_to): Allow cast of array to
6678 Cloneable or Serializable.
6679 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6680 (java_io_serializable_identifier_node): Likewise.
6681 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6682 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6683 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6684 java_io_serializable.
6685 * decl.c (java_init_decl_processing): Initialize
6686 java_lang_cloneable_identifier_node and
6687 java_io_serializable_identifier_node.
6688 (java_lang_cloneable_identifier_node): New global.
6689 (java_io_serializable_identifier_node): Likewise.
6691 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6693 * buffer.c: Remove unnecessary casts.
6694 * check-init.c: Likewise.
6695 * class.c: Likewise.
6696 * constants.c: Likewise.
6698 * except.c: Likewise.
6699 * gjavah.c: Likewise.
6700 * jcf-io.c: Likewise.
6701 * jcf-parse.c: Likewise.
6702 * jcf-path.c: Likewise.
6703 * jvspec.c: Likewise.
6706 * verify.c: Likewise.
6708 2002-11-06 Tom Tromey <tromey@redhat.com>
6710 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6713 2002-11-05 Tom Tromey <tromey@redhat.com>
6715 Fix for PR java/6388.
6716 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6717 * java-tree.h (enum java_tree_index): New values
6718 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6719 (decimal_int_max, decimal_long_max): New defines.
6720 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6721 (error_if_numeric_overflow): Rewrote range checking.
6722 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6725 2002-11-02 Tom Tromey <tromey@redhat.com>
6727 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6729 * class.c (make_method_value): Put class name, not signature, into
6730 `throws' field. For PR java/8415.
6732 2002-10-24 Tom Tromey <tromey@redhat.com>
6734 * gcj.texi (Invoking gij): Document --showversion.
6735 (Standard Properties): java.library.path now set.
6737 2002-10-23 Tom Tromey <tromey@redhat.com>
6739 * gjavah.c (decode_signature_piece): In JNI mode, print
6740 `jobjectArray' when array depth is nonzero.
6743 2002-10-15 Andrew Haley <aph@redhat.com>
6745 * parse.y (patch_invoke): Call force_evaluation_order on a static
6747 (resolve_qualified_expression_name): Call force_evaluation_order
6748 on a arg list that is part of a Qualified Expression Name.
6750 * lang.c (dump_compound_expr): New.
6751 (java_dump_tree): New.
6753 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6755 * gcj.texi: Added item describing the GCJ runtime property
6758 2002-10-15 Richard Henderson <rth@redhat.com>
6760 * jcf-parse.c (get_constant): Fix type warning.
6762 2002-10-15 Andrew Haley <aph@redhat.com>
6764 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6765 (java_inlining_map_static_initializers): Declare.
6767 2002-10-14 Andrew Haley <aph@redhat.com>
6769 * tree-inline.c (remap_block): All local class initialization
6770 flags go in the outermost scope.
6771 (expand_call_inline): Call java_inlining_map_static_initializers.
6772 (expand_call_inline): Call java_inlining_merge_static_initializers.
6773 * java/lang.c (merge_init_test_initialization): New.
6774 (java_inlining_merge_static_initializers): New.
6775 (inline_init_test_initialization): New.
6776 (java_inlining_map_static_initializers): New.
6778 2002-10-11 Mark Wielaard <mark@klomp.org>
6780 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6782 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6784 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6786 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6788 * parse.y (merge_string_cste): Add parentheses around & within |.
6790 2002-10-08 Tom Tromey <tromey@redhat.com>
6792 * parse.y (variable_declarator_id): Simplify error path for
6793 array declarator error. For PR java/8003.
6795 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6797 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6800 2002-10-08 Andrew Haley <aph@redhat.com>
6802 * parse.y (attach_init_test_initialization_flags): Check for
6805 2002-10-07 Anthony Green <green@redhat.com>
6807 * parse.y (merge_string_cste): Fix bug in string concatenation.
6809 2002-10-03 Michael Koch <konqueror@gmx.de>
6811 * gcj.texi (Standard properties):
6812 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6814 2002-10-02 Roger Sayle <roger@eyesopen.com>
6816 PR optimization/6627
6817 * lang.c (java_init): If storing the vbit in function
6818 pointers, ensure that force_align_functions_log is atleast
6819 one to aid compatability with g++ vtables.
6821 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6823 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6824 foul of type-based aliasing.
6826 2002-09-30 Anthony Green <green@redhat.com>
6828 * gcj.texi (Invoking jv-scan): Fix texinfo.
6830 2002-09-28 Anthony Green <green@redhat.com>
6832 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6833 (Code Generation): Add -fno-assert documentation.
6834 * jv-scan.c (flag_assert): New global.
6835 (options): Add assert option.
6836 (help): Add --no-assert documentation.
6837 * parse-scan.y (flag_assert): New global.
6838 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6839 (flag_assert): New global.
6840 * java-tree.h (flag_assert): New global.
6841 * lex.c (java_lex): Obey flag_assert.
6842 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6845 2002-09-26 Andrew Haley <aph@redhat.com>
6847 * expr.c (build_java_array_length_access): Check for null pointer.
6848 * expr.c (expand_java_arrayload): Likewise.
6850 2002-09-21 Richard Henderson <rth@redhat.com>
6852 * jcf-parse.c (get_constant): Decode from IEEE no matter
6853 what the target format.
6855 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6857 * ChangeLog: Follow spelling conventions.
6858 * class.c: Likewise.
6861 * gjavah.c: Likewise.
6862 * java-tree.h: Likewise.
6863 * jcf-dump.c: Likewise.
6864 * jcf-parse.c: Likewise.
6865 * jvspec.c: Likewise.
6867 * mangle.c: Likewise.
6868 * parse.y: Likewise.
6870 2002-09-17 Tom Tromey <tromey@redhat.com>
6872 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6873 where \r appears at EOF. Fixes PR java/7950.
6875 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6877 * jvspec.c (lang_specific_driver): Remove unused variable.
6879 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6881 * java-tree.h (union lang_tree_node): Add chain_next option.
6883 2002-09-16 Richard Henderson <rth@redhat.com>
6885 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6886 use new real.h interface.
6887 * jcf-write.c (find_constant_index): Use new real.h interface.
6888 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6890 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6892 * lang.c: Follow spelling conventions.
6894 2002-09-11 Per Bothner <per@bothner.com>
6896 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6897 constant to the type of the field.
6898 (java_complete_tree): Remove now-redundant code.
6900 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6902 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6905 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6906 return label if a ret instruction for the jsr has been reached.
6908 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6910 * parse.y (DIR_SEPARATOR): Don't define.
6911 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6913 2002-08-28 Andrew Haley <aph@redhat.com>
6915 * verify.c (verify_jvm_instructions): Allow exception handler
6916 inside code that is being protected, but generate a warning.
6917 * except.c (link_handler): Initialize `expanded' in new eh_range.
6918 (binding_depth, is_class_level, current_pc): Declare extern.
6920 2002-09-01 Mark Wielaard <mark@klomp.org>
6922 * gcj.texi: Add chapter about system properties.
6925 2002-08-26 Tom Tromey <tromey@redhat.com>
6927 * parse.y (try_builtin_assignconv): Allow narrowing primitive
6928 conversion if RHS_TYPE is byte, short, or char.
6930 2002-08-22 Tom Tromey <tromey@redhat.com>
6932 * gcj.texi (Invoking gij): Document -cp and -classpath.
6934 2002-08-21 Tom Tromey <tromey@redhat.com>
6936 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
6937 $(prefix)/share. For PR libgcj/7633.
6939 For PR java/6005 and PR java/7611:
6940 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
6941 (java_can_use_bit_fields_p): New function.
6943 2002-08-16 Tom Tromey <tromey@redhat.com>
6945 * gcj.texi (Class Initialization): Mention class initialization of
6948 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
6950 * Make-lang.in (java-tree-inline.o): New.
6951 (JAVA_OBJS): Add java-tree-inline.o.
6952 * parse.y (source_end_java_method): Call java_optimize_inline.
6953 (java_expand_method_bodies): Save method's tree in
6955 (add_stmt_to_compound): Keep track of the number of statments.
6956 * lang.c (java_init): Enable flag_inline_trees.
6957 (java_post_options): If flag_inline_functions is on, enable
6958 flag_inline_trees instread.
6959 (decl_constant_value): New.
6960 (java_tree_inlining_walk_subtrees): New.
6961 * java-tree.h (DECL_NUM_STMTS): New macro.
6962 (java_optimize_inline): Declare.
6963 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
6964 Handle a LABEL_EXPR.
6965 * decl.c (build_result_decl): If we already have a DECL_RESULT
6967 (dump_function): New.
6968 (java_optimize_inline): New.
6969 (dump_function): New.
6971 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
6974 * parse.y (build_assertion): Invert return from
6975 desiredAssertionStatus.
6977 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6979 * jcf-write.c (get_access_flags): Return correct access flags for
6980 private and protected inner classes.
6982 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6984 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
6986 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6988 * mangle_name.c: Don't include obstack.h twice.
6989 * xref.c: Don't include obstack.h.
6991 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6993 * class.c: (permanent_obstack): Delete declaration.
6994 * constants.c: (permanent_obstack): Delete declaration.
6995 * except.c: (permanent_obstack): Delete declaration.
6996 * expr.c: (permanent_obstack): Delete declaration.
6997 * jcf-parse.c: (permanent_obstack): Delete declaration.
6998 (saveable_obstack): Delete declaration.
6999 * parse.h: (permanent_obstack): Delete declaration.
7000 * typeck.c: (permanent_obstack): Delete declaration.
7002 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7004 * gcj.texi (version-gcc): Increase to 3.3.
7006 2002-07-22 Tom Tromey <tromey@redhat.com>
7008 * lex.c (java_lex): Check for `e' or `E' after 0.
7010 2002-07-21 Richard Henderson <rth@redhat.com>
7012 * lang.c (java_unsafe_for_reeval): New.
7013 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7015 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7017 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7018 (jcf_path_init): Use GET_ENVIRONMENT.
7020 2002-07-10 Roger Sayle <roger@eyesopen.com>
7021 Zack Weinberg <zack@codesourcery.com>
7023 * builtins.c (initialize_builtins): Remove defines that
7024 handled C/C++ specific junk hereby removed from builtins.def.
7026 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7028 * lang.c (java_post_options): Update prototype.
7030 2002-07-05 Roger Sayle <roger@eyesopen.com>
7032 * builtins.c (initialize_builtins): Ignore the additional
7033 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7034 the builtins.def file.
7036 2002-07-01 Tom Tromey <tromey@redhat.com>
7039 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7042 2002-07-01 Roger Sayle <roger@eyesopen.com>
7044 * java/decl.c (builtin_function): Accept additional parameter.
7045 (java_init_decl_processing): Pass an additional NULL_TREE
7046 argument to builtin_function.
7048 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7050 * gcj.texi: Fixed gcj invocation example so that it compiles.
7052 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7054 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7055 * parse.y (mark_parser_ctxt): Likewise.
7056 (check_modifiers, declare_local_variables): Avoid incorrect
7057 hardcoded constant 10.
7059 * lex.c (java_read_char): Avoid "comparison is always true"
7062 2002-06-25 Andreas Schwab <schwab@suse.de>
7064 * expr.c (JSR): Avoid undefined operation on PC.
7066 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7068 * decl.c (clear_binding_level): Const-ify.
7070 2002-06-13 Akim Demaille <akim@epita.fr>
7072 * parse.y (class_declaration, interface_declaration): Make sure
7073 all their rules have an action, in order to avoid meaningless `$$
7074 = $1' and their type clashes.
7076 2002-06-11 Tom Tromey <tromey@redhat.com>
7078 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7079 * parse-scan.y (statement_without_trailing_substatement): Added
7081 (assert_statement): New rule.
7082 * java-tree.h (struct lang_type) [assertions]: New field.
7083 (TYPE_USES_ASSERTIONS): New macro.
7084 (CLASS_USES_ASSERTIONS): Likewise.
7085 (FIELD_SYNTHETIC): New define.
7086 * lex.c (java_lval;): Added ASSERT_TK.
7087 * parse.y (ASSERT_TK): Added.
7088 (statement_without_trailing_substatement): Added assert_statement.
7089 (assert_statement): New rule.
7090 (build_assertion): New function.
7091 (maybe_generate_pre_expand_clinit): Create and initialize
7092 $assertionsDisabled.
7093 (lookup_package_type): Removed decl.
7094 * keyword.h: Rebuilt.
7095 * keyword.gperf (assert): New token.
7097 2002-06-10 Akim Demaille <akim@epita.fr>
7099 * parse.y (interface_type_list, class_member_declaration)
7100 (unary_expression_not_plus_minus): Remove duplicate %type.
7103 2002-06-09 Tom Tromey <tromey@redhat.com>
7105 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7107 * parse.y (method_header): Give error message in all cases.
7110 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7112 Don't use RTL inlining. Fix for PR java/6820.
7113 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7114 (flag_really_inline): New.
7115 (java_decode_option): Set flag_really_inline if -finline-functions
7117 (java_post_options): New function. Turn off inlining unless
7118 flag_really_inline is set.
7120 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7122 * gjavah.c (throwable_p): Accept argument as either a classname or
7123 signature fragment. Create null-terminated classname string for super
7124 when calling itself recursively.
7125 (decode_signature_piece): Skip first character from class name
7126 signature when calling throwable_p.
7128 2002-06-08 H.J. Lu (hjl@gnu.org)
7130 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7132 2002-06-04 Tom Tromey <tromey@redhat.com>
7134 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7136 2002-06-04 Michael Koch <konqueror@gmx.de>
7138 * gcj.texi (Input Options): Fixed typo.
7140 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7142 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7143 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7144 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7145 and all now-pointless local variables. Rename other local
7146 variables to reflect their not being handles.
7148 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7149 #if JCF_USE_STDIO blocks.
7151 * parse.y: Add missing semicolon at end of rule.
7153 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7155 * check-init.c (attach_initialized_static_class): Delete, unused.
7156 * parse.y: Use htab_t instead of struct hashtable, update
7158 * java-tree.h: Include hashtab.h instead of hash.h.
7159 (struct lang_decl_func): Use htab_t, set up for gengtype.
7160 (struct init_test_hash_entry): Delete.
7161 (struct treetreehash_entry): New.
7162 (java_treetreehash_find): New
7163 (java_treetreehash_new): New prototype.
7164 (java_treetreehash_create): New prototype.
7165 (java_mark_tree): Delete prototype.
7166 (java_hash_hash_tree_node): Delete prototype.
7167 (java_hash_compare_tree_node): Delete prototype.
7168 (attach_initialized_static_class): Delete prototype.
7169 * expr.c (build_class_init): Update to use java_treetreehash
7171 (java_expand_expr): Update to use htab_t.
7172 (emit_init_test_initialization): Likewise.
7173 * decl.c (java_mark_tree): Delete.
7174 * class.c (init_test_hash_newfunc): Delete.
7175 (java_hash_hash_tree_node): Delete.
7176 (java_hash_compare_tree_node): Delete.
7177 (add_method_1): Update to use java_treetreehash functions.
7178 (JAVA_TREEHASHHASH_H): New macro.
7179 (java_treetreehash_hash): New function.
7180 (java_treetreehash_compare): New function.
7181 (java_treetreehash_find): New function.
7182 (java_treetreehash_new): New function.
7183 (java_treetreehash_create): New function.
7184 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7186 * Make-lang.in (java/parse.o): Depend on debug.h.
7187 * java-tree.h (struct lang_identifier): Use gengtype.
7188 (union lang_tree_node): New.
7189 (struct lang_decl_func): Use gengtype.
7190 (struct lang_decl_var): Likewise.
7191 (struct lang_decl): Likewise.
7192 * parse.y: Include debug.h.
7193 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7195 * lang.c (struct language_function): New dummy structure.
7197 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7198 descriminator for DECL_LANG_SPECIFIC.
7199 (struct lang_decl_func): Rename from struct lang_decl.
7200 (enum lang_decl_desc): New.
7201 (struct lang_decl): Make it a union. Update all the accessor macros.
7202 (struct lang_type): Use gengtype.
7203 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7204 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7205 are now the same size.
7206 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7207 use discriminator to mark DECL_LANG_SPECIFIC.
7209 * Make-lang.in (gt-java-builtins.h): New rule.
7210 (java/builtins.o): Add dependency on gt-<filename>.h.
7211 * builtins.c: Use gengtype for roots.
7212 (union string_or_tree): Use gengtype.
7213 (struct builtin_record): Use gengtype.
7214 * config-lang.in (gtfiles): Add builtins.c.
7216 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7217 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7218 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7219 gt-java-parse.h, gtype-java.h): Add rules to generate.
7220 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7221 (class.o): Add dependency on gt-*.h.
7222 (constants.o): Likewise.
7225 (jcf-parse.o): Likewise.
7226 (jcf-write.o): Likewise.
7228 * config-lang.in (gtfiles): New.
7229 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7230 * constants.c: Replace uses of ggc_add_* with GTY markers.
7232 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7233 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7234 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7235 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7237 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7239 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7240 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7242 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7243 Include gtype-java.h.
7245 2002-06-02 Tom Tromey <tromey@redhat.com>
7247 Fix for PR java/5913:
7248 * parse.y (patch_binop): Call patch_string on op1.
7250 2002-06-02 Tom Tromey <tromey@redhat.com>
7252 Fix for PR java/1343, PR java/6336:
7253 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7254 formatting. Changed return type.
7255 (anonymous_class_counter): Moved to top of file.
7256 (maybe_make_nested_class_name): Append number to class name for
7257 function-local classes.
7259 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7261 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7262 * Make-lang.in: Update dependency lists.
7264 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7266 * gjavah.c (throwable_p): Do not free the name of the class after
7267 passing it to find_class.
7268 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7269 * jcf-io.c (dirent.h): Include it.
7270 (fnmatch.h): Likewise.
7271 (compare_path): New function.
7272 (java_or_class_file): Likewise.
7273 (memoized_dirlist_entry): New type.
7274 (memoized_dirlist_lookup_eq): New function.
7275 (memoized_dirlists): New variable.
7276 (caching_stat): New function.
7277 (memoized_class_lookup_eq): New function.
7278 (memoized_class_lookups): Likewise.
7279 (find_class): Use memoized_class_lookups and caching_stat.
7280 * jcf.h (JCF_USE_SCANDIR): Define.
7281 * parse.y (java_expand_classes): Write the class files in reverse
7284 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7286 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7288 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7290 * jcf-write.c (write_classfile): Unlink the temporary file if it
7291 cannot be renamed. Use concat to build up the name of the
7294 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7296 * jcf-write.c (write_classfile): Write the file to a
7297 temporary file and then rename it.
7299 2002-05-07 Tom Tromey <tromey@redhat.com>
7301 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7303 Fix for PR java/1200:
7304 * gjavah.c (throwable_p): New function.
7305 (decode_signature_piece): Use it. A `WeakReference' isn't the
7308 (gcjh_streq): New function.
7310 2002-05-07 Andreas Jaeger <aj@suse.de>
7312 * parse.y (finish_for_loop): Fix if statement.
7314 2002-05-06 Tom Tromey <tromey@redhat.com>
7316 Fix for PR java/5941:
7317 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7318 loop update expression.
7319 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7320 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7322 2002-05-04 Mark Wielaard <mark@klomp.org>
7325 * parse.y (build_string_concatenation): Return just op1 only when op2
7326 is null and op1 is a STRING_CST, otherwise always construct a
7329 2002-04-27 Tom Tromey <tromey@redhat.com>
7332 * parse.y (string_convert_int_cst): New function.
7333 (merge_string_cste): Use it.
7335 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7337 * java-tree.h (java_parse_file): Update.
7338 (java_set_yydebug): Remove.
7339 * jcf-parse.c (yydebug): Remove.
7340 (java_set_yydebug): Die.
7341 (java_parse_file): Update.
7342 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7344 2002-04-24 Tom Tromey <tromey@redhat.com>
7347 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7348 EXPR_WFL_QUALIFICATION of qual_wfl.
7350 2002-04-23 Per Bothner <per@bothner.com>
7352 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7353 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7354 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7356 2002-04-23 Tom Tromey <tromey@redhat.com>
7359 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7360 recognize `-fcompile-resource='.
7361 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7364 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7366 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7367 paths. Fixes PR java/2791.
7369 2002-04-19 Andrew Haley <aph@redhat.com>
7371 * jcf-write.c (push_long_const): lo, hi: New variables.
7372 Use rshift_double to extract the high part of a 64-bit long.
7373 Use WORD_TO_INT to extract the low part.
7375 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7376 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7377 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7379 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7381 * typeck.c (incomplete_type_error): Remove.
7383 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7385 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7386 for hash synchronization.
7387 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7388 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7391 2002-04-16 Mark Wielaard <mark@klomp.org>
7393 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7396 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7398 Fix for PR java/6294:
7399 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7402 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7404 Fix for PR java/6085:
7405 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7406 to get enclosing "this" argument for inner-class constructor
7407 invocation. Pass correct arguments to build_access_to_thisn.
7409 2002-04-10 Andreas Jaeger <aj@suse.de>
7411 * gcj.texi (Input Options): Fix extdirs patch.
7413 2002-04-10 Anthony Green <green@redhat.com>
7415 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7417 2002-04-09 Anthony Green <green@redhat.com>
7419 * gcj.texi (Input Options): Add --extdirs documentation.
7420 * jcf-dump.c (OPT_extdirs): New macro.
7421 (options): Add extdirs option.
7422 (help): Describe --extdirs.
7423 (main): Handle OPT_extdirs.
7424 * gjavah.c (OPT_extdirs): New macro.
7425 (options): Add extdirs option.
7426 (help): Describe --extdirs.
7427 (main): Handle OPT_extdirs.
7428 * jcf-path.c (jcf_path_init): Add extdirs support.
7429 (jcf_path_extdirs_arg): New function.
7430 (extensions): New variable to hold extensions path entries.
7431 * jvspec.c: Remove -fextdirs= when compiling main().
7432 * lang.c (java_decode_option): Handle -fextdirs=.
7433 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7434 * Make-lang.in: Compile jcf-path with version info for use in
7435 identifying the appropriate libgcj.jar.
7437 2002-04-08 Tom Tromey <tromey@redhat.com>
7440 * .cvsignore: Added rmic.1 and rmiregistry.1.
7441 * gcj.texi (Top): Link to new nodes.
7442 (Invoking rmic): New node.
7443 (Invoking rmiregistry): Likewise.
7444 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7446 (java.maintainer-clean): Likewise.
7447 ($(srcdir)/java/rmic.1): New target.
7448 ($(srcdir)/java/rmiregistry.1): Likewise.
7449 (java.install-man): Handle rmic.1 and rmiregistry.1.
7451 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7453 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7454 Add note about handling uncaught exceptions. Add an exception handler
7457 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7459 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7460 after using it to patch CALL_EXPR.
7462 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7464 * gcj.texi (Invocation): Document CNI invocation API.
7466 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7468 * expr.c (truthvalue_conversion): Rename. Update.
7469 (expand_compare): Update.
7470 * java-tree.h (java_truthvalue_conversion): New.
7471 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7473 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7475 * java-tree.h (java_mark_addressable): New.
7476 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7477 * typeck.c (mark_addressable): Rename, update.
7479 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7481 * expr.c (build_java_binop): Update.
7482 * java-tree.h (java_signed_type, java_unsigned_type,
7483 java_signed_or_unsigned_type): Update.
7484 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7485 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7486 * parse.y (patch_binop): Update.
7487 * typeck.c (signed_or_unsigned_type, unsigned_type,
7488 signed_type): Update.
7490 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7492 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7493 (java_dummy_print): Remove.
7494 (lang_print_error): Rename. Exit early if inhibiting output.
7495 (inhibit_error_printing_function): New.
7496 (java_init): Don't set hook.
7497 (lang_init_source): Use new boolean.
7499 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7501 * parse.y (do_resolve_class): Fix infinite recursion.
7503 2002-03-29 Tom Tromey <tromey@redhat.com>
7505 * parse.y (check_inner_circular_reference): Ignore incomplete
7508 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7510 * Make-lang.in (builtins.o): Update.
7511 * boehm.c (get_boehm_type_descriptor): Update.
7512 * builtins.c: Include langhooks.h.
7513 * decl.c (java_init_decl_processing): Update.
7514 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7515 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7517 * typeck.c (type_for_mode, type_for_size): Update.
7519 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7521 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7523 2002-03-28 Tom Tromey <tromey@redhat.com>
7525 * except.c (expand_end_java_handler): If the handler type is NULL,
7526 use java.lang.Throwable. Fixes PR java/5986.
7528 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7530 Fix for PR java/4715:
7531 * jcf-parse.c (parse_source_file_3): New function.
7532 (read_class): Call it.
7533 (java_parse_file): Likewise.
7535 2002-03-28 Jan Hubicka <jh@suse.cz>
7537 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7539 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7541 * parse.y (resolve_package): Initialize "decl".
7542 (lookup_package_type): Remove unused function.
7544 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7546 Fix for PR java/5993:
7547 * parse.y (resolve_package): Return the decl if resolution was
7548 successful. Don't special case "java.lang" and "java.lang.reflect"
7549 packages. Set type_name to the merged identifier.
7550 (resolved_qualified_expression_name): Print error using "name" if
7551 resolve_package returns NULL_TREE.
7553 2002-03-27 Tom Tromey <tromey@redhat.com>
7555 * expr.c (expand_invoke): Don't generate null pointer check if
7556 we're calling <init>.
7558 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7560 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7562 * java-tree.h (java_lang_expand_expr): Similarly.
7563 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7564 (java_init): Don't set hook.
7566 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7568 Fix for PR java/5850:
7569 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7570 context if field was not found in the current scope.
7571 * expr.c (lookup_field): Don't look in enclosing contexts.
7573 2002-03-26 Tom Tromey <tromey@redhat.com>
7575 Fix for PR java/5942:
7576 * parse.y (init_src_parse): Added sanity check.
7577 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7580 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7582 * decl.c (lang_mark_tree): Rename java_mark_tree.
7583 * java-tree.h (java_mark_tree): New.
7584 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7586 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7588 * lex.c: Change java_perform_atof to take normal parameters
7589 instead of a pointer to a parameter block. Call it directly
7592 2002-03-22 Mark Wielaard <mark@klomp.org>
7594 Fix for PR java/5368:
7595 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7596 when printing error message.
7598 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7600 * decl.c (maybe_build_cleanup): Remove.
7602 2002-03-22 Tom Tromey <tromey@redhat.com>
7604 Andrew Haley <aph@cambridge.redhat.com>
7606 * expr.c (build_field_ref): Don't build a check if the field is a
7609 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7611 Fix for PR java/6026:
7612 * lex.c (java_lex): Fix parsing of consecutive floats.
7614 2002-03-21 Tom Tromey <tromey@redhat.com>
7616 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7619 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7621 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7622 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7624 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7626 * gcj.texi: @code{gcj} becomes @command{gcj}.
7627 @code{gcc} becomes @command{gcc}.
7628 GcjRaw changed to gnu.gcc.RawData.
7630 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7632 * decl.c (start_java_method): Use new hook.
7633 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7634 (java_init): Remove old hook.
7636 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7638 * builtins.c (define_builtin): Do nothing if `type' is null.
7641 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7643 * parse.y (parser_check_super_interface): Fix error message
7646 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7648 * jcf-parse.c (get_constant): Delete unused variables.
7650 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7652 * java-tree.h (java_parse_file): New.
7653 * jcf-parse.c (yyparse): Rename java_parse_file.
7654 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7656 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7658 * parse.y (craft_constructor): Return the constructor decl.
7659 (java_expand_classes): Update comments.
7660 (lookup_method_invoke): Call fix_constructors immediately for
7661 anonymous class. Fixes PR java/5935.
7663 2002-03-15 Anthony Green <green@redhat.com>
7665 * jcf-parse.c (yyparse): Don't emit class registration
7666 constructor when compiling resource files.
7668 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7670 * lang.c (java_tree_code_type, java_tree_code_length,
7671 tree_code_name): Delete.
7672 (tree_code_type, tree_code_length, tree_code_name): Define.
7673 (java_init): Don't try to copy into the various tree_code
7676 2002-03-12 Tom Tromey <tromey@redhat.com>
7678 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7679 UTF-8, not UCS-2. Fixes PR java/5923.
7681 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7682 a call_expr wrapped in a convert. Fixes PR java/5848.
7684 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7686 * jcf-write.c (write_classfile): Improve error strings.
7688 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7690 * lex.c: Adjust comments to GNU standards.
7692 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7694 Fix for PR java/5902:
7695 * lex.c (java_lex): Fix parsing of literals.
7697 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7699 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7700 to prevent it getting evaluated twice in the store checking case.
7701 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7704 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7706 * decl.c (java_init_decl_processing): Make sure class_type_node
7707 alignment is not less than 64 bits if hash synchronization is enabled.
7709 2002-03-08 Per Bothner <per@bothner.com>
7711 * parse.y (java_complete_lhs): Check if patch_assignment
7712 returned an error-mark.
7714 * parse.y (try_builtin_assignconv): Don't special-case zero.
7716 2002-03-08 Per Bothner <per@bothner.com>
7718 Fix for PR java/5812.
7719 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7720 here instead of in JSR macro. Likewise with load_type_state call.
7721 Do the latter on if the return_pc has been verified (the jsr returns).
7722 (JSR): Now just call build_java_jsr.
7724 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7726 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7727 (java.install-common): Link native driver to
7728 JAVA_TARGET_INSTALL_NAME.
7730 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7732 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7733 * builtins.c(sin_builtin): Likewise
7734 * builtins.c(sqrt_builtin): Likewise
7736 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7738 * java/expr.c, java/jcf-parse.c, java/lex.c:
7739 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7740 REAL_ARITHMETIC blocks unconditional. Delete some further
7741 #ifdef blocks predicated on REAL_ARITHMETIC.
7743 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7745 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7746 explicit sizeof/sizeof.
7747 * decl.c (java_init_decl_processing): Likewise.
7748 * jcf-parse.c (init_jcf_parse): Likewise.
7749 * parse.y (init_src_parse): Likewise.
7751 2002-03-02 Per Bothner <per@bothner.com>
7753 Make --CLASSPATH by a synonym for --classpath and -classpath.
7754 Implement --bootclasspath.
7755 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7756 (classpath_l): Remove.
7757 (jcf_path_CLASSPATH_arg): Remove.
7758 (jcf_path_bootclasspath_arg): New function.
7759 (jcf_path_seal): Simplify accordingly.
7761 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7762 (jcf_path_CLASSPATH): Remove declaration.
7763 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7764 (lang_specific_driver): Translate -bootclasspath.
7765 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7766 * lang.c (decode_lang_options): Do jcf_path_init first.
7767 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7768 * gjavah.c: Also handle --bootclasspath.
7769 Handle --CLASSPATH as a synonum for --classpath.
7770 * jcf-dump.c: Likewise.
7772 "." is not part of system path, but is the default for --classpath.
7773 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7774 (jcf_path_seal): Add "." if no CLASSPATH specified.
7776 * gcj.texi: Document changes.
7778 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7780 * expr.c (build_java_arraystore_check): Fix formatting.
7782 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7784 Fix for PR java/5758, java/5632:
7785 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7786 inner-class separator too.
7787 * parse.y (do_resolve_class): New local `decl_result.'
7788 Progressively build a name for what can have been loaded.
7790 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7792 * expr.c (java_array_data_offset): Removed function.
7793 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7794 (build_java_array_length_access): Obtain "length" value using a
7795 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7796 (build_java_arrayaccess): Correct comment. Access "data" using a
7797 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7798 (build_java_arraystore_check): New function.
7799 (expand_java_arraystore): Use build_java_arraystore_check.
7800 * parse.y (patch_assignment): Simplify code to insert a store check
7801 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7802 * check-init.c (check_init): Update to reflect that an array length
7803 access is now a COMPONENT_REF.
7804 * gcj.texi (Code Generation): Improve documentation of
7805 -fno-bounds-check. Add documentation for -fno-store-check.
7806 * java-tree.h (flag_store_check): Declare.
7807 (build_java_arraystore_check): Declare.
7808 * lang.c (flag_store_check): Initialize to 1.
7809 (lang_f_options): Add store-check option.
7810 * jvspec.c: Don't pass store-check option to jvgenmain.
7811 * lang-options.h: Add help string for -fno-store-check.
7813 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7815 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7816 * java-tree.h (java_dup_lang_specific_decl): New.
7817 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7819 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7821 * builtins.c, decl.c: Delete traditional-mode-related code
7822 copied from the C front end but not used, or used only to
7823 permit the compiler to link.
7825 2002-02-22 Tom Tromey <tromey@redhat.com>
7827 Fix for PR java/2369:
7828 * jvspec.c (verify_class_name): New function.
7829 (lang_specific_driver): Call it.
7830 (JAVA_START_CHAR_P): New macro.
7831 (JAVA_PART_CHAR_P): Likewise.
7833 2002-02-22 Per Bothner <per@bothner.com>
7835 * class.c: Change vtable to be more compatible with g++ v3 abi.
7836 (get_dispatch_table): Prepend offset-to-top (always 0) and
7837 type_info pointer (currently unimplemented hence NULL) to vtable.
7838 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7839 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7840 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7841 (build_dtable_decl): Add declarations for new fields.
7843 2002-02-20 Per Bothner <per@bothner.com>
7845 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7846 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7847 don't need to set it on the COMPOUND_EXPR - the caller does that.
7849 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7851 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7852 `--CLASSPATH' becomes `--classpath.'
7853 * gjavah.c: Likewise.
7854 * jcf-dump.c: Likewise.
7855 * lang-options.h: Likewise.
7857 * jcf-path.c: Updated comment.
7858 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7859 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7860 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7861 (jcf_path_CLASSPATH_arg): Ditto.
7862 (classpath_u): Updated leading comment.
7864 2002-02-20 Per Bothner <per@bothner.com>
7866 * builtins.c (check_for_builtin): New function.
7867 (build_call_or_builtin): Remove.
7868 * java-tree.h: Update accordingly.
7869 * expr.c (expand_invoke): Use build + check_for_builtin instead
7870 of build_call_or_builtin.
7871 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7872 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7873 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7875 2002-02-17 Tom Tromey <tromey@redhat.com>
7877 * java-tree.h (TYPE_STRICTFP): New macro.
7878 (struct lang_type) [strictfp]: New field.
7879 (CLASS_STRICTFP): New macro.
7880 (METHOD_STRICTFP): New macro.
7881 (struct lang_decl) [strictfp]: New field.
7882 * parse.y (method_header): Disallow strictfp constructor or
7884 (STRICT_TK): Move before MODIFIER_TK.
7885 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7886 (METHOD_MODIFIERS): Likewise.
7887 (INTERFACE_MODIFIERS): Likewise.
7888 * jcf-write.c (get_access_flags): Likewise.
7889 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7890 (add_method_1): Likewise.
7891 (get_access_flags_from_decl): Likewise.
7892 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7893 recognize strictfp flag.
7894 * jcf.h (ACC_STRICT): New define.
7896 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7898 * class.c(build_utf8_ref): Move declaration of decl_size
7900 2002-02-07 Tom Tromey <tromey@redhat.com>
7902 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7905 2002-02-04 Anthony Green <green@redhat.com>
7907 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7908 sections if available.
7910 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7912 * parse.y (java_expand_classes): Fix typo in static field loop.
7914 2002-02-02 Richard Henderson <rth@redhat.com>
7916 * class.c (add_field): Mark static fields external.
7917 (build_class_ref): Remove redundant set.
7918 * parse.y (java_expand_classes): Mark static fields of classes
7919 to be compiled as local.
7920 * jcf-parse.c (parse_class_file): Likewise.
7922 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7924 * gcj.texi (About CNI): New node.
7926 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
7929 * jcf-parse.c : Check for HAVE_LOCALE_H before using
7930 setlocale() with LC_CTYPE as a parameter.
7933 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
7935 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7936 Follow GNU Coding Standards for --version.
7938 2002-01-28 Tom Tromey <tromey@redhat.com>
7940 * expr.c (build_jni_stub): Ensure storage for `meth' is
7942 * parse.y (java_complete_expand_methods): Set
7943 current_function_decl before building JNI stub.
7945 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
7947 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
7950 2002-01-22 Tom Tromey <tromey@redhat.com>
7952 * decl.c (java_init_decl_processing): Use add_predefined_file.
7953 Predefine RawData.java.
7954 (predef_filenames): Removed.
7955 (java_init_decl_processing): Don't register predef_filenames.
7956 * jcf-parse.c (add_predefined_file): New function.
7957 (predefined_filename_p): Rewrote.
7958 (predefined_filename_p): No longer static.
7959 * decl.c (java_init_decl_processing): Call initialize_builtins.
7960 * Make-lang.in (JAVA_OBJS): Added builtins.o.
7961 (java/builtins.o): New target.
7962 * builtins.c: New file.
7963 * parse.y (patch_invoke): Use build_call_or_builtin.
7964 * java-tree.h (build_call_or_builtin): Declare.
7965 (initialize_builtins): Declare.
7966 (java_set_exception_lang_code): Removed unused declaration.
7967 (PREDEF_FILENAMES_SIZE): Removed.
7968 (java_tree_index): Added JTI_PREDEF_FILENAMES.
7969 (predef_filenames): New define.
7970 (add_predefined_file): Declare.
7971 (predefined_filename_p): Declare.
7972 * expr.c (expand_invoke): Use build_call_or_builtin.
7974 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7976 * parse.y (patch_switch_statement): Fix format specifier.
7978 2002-01-16 Tom Tromey <tromey@redhat.com>
7980 More for PR java/5365:
7981 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
7983 (process_file): Generate include for
7984 java.lang.UnsupportedOperationExceptions.
7986 2002-01-15 Andreas Jaeger <aj@suse.de>
7988 * .cvsignore: Add man pages.
7990 2002-01-15 Tom Tromey <tromey@redhat.com>
7992 Fix for PR java/5365:
7993 * gjavah.c (process_file): Turn class name into a file name.
7995 2002-01-14 Matthias Klose <doko@debian.org>
7997 * gcj.texi: Fix whitespace and formatting errors in the
7998 synopsis of the man pages. Update copyright.
8000 2002-01-14 Tom Tromey <tromey@redhat.com>
8003 * Make-lang.in (java.install-man): Handle jv-convert man page.
8004 (java.generated-manpages): Added jv-convert.1.
8005 (java.uninstall): Remove jv-convert.1.
8006 (java.maintainer-clean): Likewise.
8007 ($(srcdir)/java/jv-convert.1): New target.
8008 * gcj.texi (Top): Link to jv-convert node.
8009 (Individual utilities): Likewise.
8010 (Invoking jv-convert): New node.
8012 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8013 Martin Kahlert <martin.kahlert@infineon.com>
8015 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8016 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8018 2002-01-03 Graham Stott <grahams@redhat.com>
8020 * class.c (compile_resource_file): Update copyright date.
8021 Constify filename parameter.
8022 (java-tree.h): Update copyright date.
8023 (compile_resource_file): Constify filename parameter.
8025 2002-01-03 Graham Stott <grahams@redhat.com>
8027 * gcc/jcf-parse.c: Update copyright date.
8028 (yyparse): Constify resource_filename.
8030 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8032 * parse.y (src_parse_roots): Don't needlessly zero init.
8034 2001-12-31 Tom Tromey <tromey@redhat.com>
8036 * parse.y (dump_java_tree): New function.
8037 (source_end_java_method): Call it.
8038 (end_class_declaration): Likewise.
8039 * lang.c (java_decode_option): Call dump_switch_p.
8041 2001-12-28 Tom Tromey <tromey@redhat.com>
8043 * gen-table.pl: Don't process characters after \uffff. Added
8044 comment pointing to input file.
8046 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8048 * gen-table.pl: Const-ify output. Document the location of a
8049 suitable unicode input file.
8051 * chartables.h: Regenerate.
8053 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8055 * chartables.h: Const-ify.
8056 * gjavah.c (options): Likewise.
8057 * jcf-dump.c (options): Likewise.
8058 * jv-scan.c (options): Likewise.
8059 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8060 * parse.y (binop_lookup): Likewise.
8062 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8064 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8065 the static arrays that are output.
8066 * jvspec.c (jvgenmain_spec): Make static.
8067 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8068 * keyword.h: Regenerate.
8069 * lang.c (string_option, process_option_with_no, lang_f_options,
8070 lang_W_options): Const-ify.
8071 * lex.c (java_lex): Likewise.
8073 2001-12-21 Richard Henderson <rth@redhat.com>
8075 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8076 (get_boehm_type_descriptor): ... here. Arrange for the
8077 TREE_TYPE to get set properly.
8079 2001-12-21 Richard Henderson <rth@redhat.com>
8081 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8082 only if the target requires collect2.
8084 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8086 2001-12-20 Tom Tromey <tromey@redhat.com>
8089 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8090 CAN_COMPLETE_NORMALLY for the node.
8091 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8092 generate code for second branch if first branch can't complete
8094 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8095 the loop head if the loop body can't complete normally.
8097 2001-12-20 Tom Tromey <tromey@redhat.com>
8100 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8101 case where `finally' clause can't complete normally.
8103 2001-12-20 Tom Tromey <tromey@redhat.com>
8106 * parse.y (analyze_clinit_body): Added this_class parameter.
8107 Check for more cases where we must keep <clinit>.
8108 (maybe_yank_clinit): Cleaned up flow control.
8110 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8112 * decl.c (java_init_decl_processing): Don't initialize
8113 finit_leg_identifier_node.
8114 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8115 (finit_leg_identifier_node): Remove.
8116 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8118 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8120 * mangle.c (mangle_member_name): Don't special-case for
8122 * mangle_name.c (unicode_mangling_length): Likewise.
8123 (append_unicode_mangled_name): Likewise.
8124 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8127 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8129 * expr.c (build_java_array_length_access): Don't force null pointer
8130 check unless flag_check_references is set.
8132 2001-12-20 Tom Tromey <tromey@redhat.com>
8134 Fix for PR java/3417:
8135 * parse.y (patch_assignment): Added special processing for
8137 (patch_return): Don't convert booleans to integers, and don't
8138 special-case `null'.
8140 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8142 * config-lang.in (diff_excludes): Remove.
8144 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8146 * gcj.texi: Update link to GCC manual.
8148 2001-12-17 Tom Tromey <tromey@redhat.com>
8150 * parse.y (link_nested_class_to_enclosing): Removed useless
8153 2001-12-16 Tom Tromey <tromey@redhat.com>
8155 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8158 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8160 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8161 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8164 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8166 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8168 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8170 * decl.c (java_init_decl_processing): Build otable_type correctly.
8171 otable_decl is an otable_type.
8173 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8175 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8176 otable_type, otable_ptr_type, method_symbol_type,
8177 method_symbols_array_type, method_symbols_array_ptr_type): New
8178 field/global tree definitions.
8179 (flag_indirect_dispatch): New flag.
8180 * decl.c (java_init_decl_processing): Initialize new otable and
8181 otable_syms type nodes and decls. Add new field "index" to
8183 * class.c (build_method_symbols_entry): New function.
8184 (make_method_value): Set "index" to to method's vtable index for
8185 virtual methods when indirect-dispatch is not used.
8186 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8187 and set vtable_method_count to -1. Set otable and otable_syms field
8188 if indirect-dispatch is used and there was something to put in them.
8189 (build_method_symbols_entry): New function.
8190 (emit_offset_symbol_table): New function.
8191 * expr.c (get_offset_table_index): New function.
8192 (build_invokevirtual): Build array reference to otable at the index
8193 returned by get_offset_table_index, and use the result as the vtable
8195 (build_invokeinterface): Similar.
8196 * jcf-parse.c (yyparse): If indirect-dispatch, call
8197 emit_offset_symbol_table at the end of compilation, after all classes
8198 have been generated.
8199 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8200 * lang.c (flag_indirect_dispatch): Define.
8201 (lang_f_options): Add indirect-dispatch flag.
8203 2001-12-14 Matthias Klose <doko@debian.org>
8205 * gcj.texi: Markup for man page generation. Document missing
8206 options printed by <tool> --help.
8207 Terminate description of gij's -ms option with a dot.
8208 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8209 (java.generated-manpages java.install-man, java.uninstall,
8210 java-maintainer-clean) Updated.
8212 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8214 * class.c (get_dispatch_table): Fix java vtable layout
8215 for TARGET_VTABLE_USES_DESCRIPTORS.
8216 * decl.c (java_init_decl_processing): Initialize
8217 alloc_no_finalizer_node, finalize_identifier_node.
8218 * expr.c (class_has_finalize_method): New function.
8219 (expand_java_NEW): Generate calls for finalizer-free allocation.
8220 (build_invokevirtual): Fix java vtable layout for
8221 TARGET_VTABLE_USES_DESCRIPTORS.
8222 * java-tree.h (enum java_tree_index): New entries:
8223 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8224 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8225 (class_has_finalize_method): declare.
8226 (HAS_FINALIZER_P): New macro.
8227 * parse.y (patch_invoke): Generate calls for finalizer-free
8230 2001-12-12 Matthias Klose <doko@debian.org>
8232 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8233 whitespace at end of line.
8235 2001-12-11 Tom Tromey <tromey@redhat.com>
8237 * lex.c (java_init_lex): Define wfl_to_string as
8238 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8240 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8242 * class.c (make_method_value): Use null_pointer_node to
8243 represent empty exception table.
8245 2001-12-10 Tom Tromey <tromey@redhat.com>
8247 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8249 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8251 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8253 2001-12-09 Per Bothner <per@bothner.com>
8255 * check-init.c (current_switch_has_default): New static field.
8256 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8257 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8258 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8260 2001-12-09 Tom Tromey <tromey@redhat.com>
8262 * check-init.c (check_init): Don't allow pre- or post- increment
8263 or decrement of final variable.
8264 (final_assign_error): Minor error message rewording.
8266 2001-12-08 Tom Tromey <tromey@redhat.com>
8268 * java-tree.h: Fixed typo.
8270 * gjavah.c (decompile_method): Don't decompile to `return this'
8273 * gjavah.c (cxx_keywords): Re-sorted.
8274 * lex.c (cxx_keywords): Re-sorted.
8276 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8279 * gjavah.c (print_namelet): Clear subnamelets.
8280 (HANDLE_METHOD): Set `method_printed' earlier.
8282 2001-12-07 Tom Tromey <tromey@redhat.com>
8284 * lang.c (lang_f_options): Added
8285 optimize-static-class-initialization.
8286 (java_decode_option): Removed special case.
8288 2001-12-07 Per Bothner <per@bothner.com>
8290 * check-init.c (check_init): Fix typo freeing memory twice.
8292 2001-12-05 Per Bothner <per@bothner.com>
8294 Restore support for static class initialization optimization.
8295 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8296 * check-init.c (check_int): At end of BLOCK handle initialization
8297 blocks, which used to be done in java_complete_expand_method but did
8298 not handle the case where check_for_initialization might allocate
8299 more than a word of bits.
8300 * decl.c (lang_make_tree): The smic field is now a tree.
8301 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8302 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8304 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8306 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8307 Change from a hash table to a list.
8308 (struct_lang_decl): Change field 'smic' to match.
8309 * class.c (add_method_1): Initialize
8310 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8311 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8312 (java_expand_method_bodies): -here, since 'smic' is now a list.
8313 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8315 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8317 * class.c (java_hash_compare_tree_node): Fix casts.
8319 2001-12-04 Per Bothner <per@bothner.com>
8321 * check-init.c: Handle definite unassignment to finals in addition
8322 to definite assignment.
8323 (loop_current_locals): New field.
8324 (num_current_locals, int start_current_locals, num_current_words):
8326 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8327 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8328 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8329 (get_variable_decl, check_final_reassigned): New functions.
8330 (check_init, check_bool_init): Modify as needed for checking finals.
8331 (check_for_initialization): Take extra parameter and return void.
8332 Do extra start-up logic to check final fields for assignment.
8333 * parse.y (check_static_final_variable_assignment_flag,
8334 reset_static_final_variable_assignment_flag, check_final_assignment,
8335 check_final_variable_local_assignment_flag,
8336 reset_final_variable_indirect_assignment_flag,
8337 reset_final_variable_global_assignment_flag): Remove functions.
8338 (java_complete_expand_methods, outer_field_access_fix,
8339 patch_assignment): Remove no-longer used logic.
8340 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8341 * parse.y (register_fields, java_complete_tree): Update accordingly.
8343 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8344 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8345 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8347 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8349 * java-tree.h (DECL FINAL): New bit-field.
8350 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8351 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8352 (DECL_INIT_CALLS_THIS): New macro.
8353 (struct lang_decl): New bit-field init_calls_this.
8354 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8355 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8356 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8357 use it for both local variables and final fields.
8358 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8360 (struct lang_type): Remove hfv bit-field.
8361 (check_for_initialization): Change to return void.
8363 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8364 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8365 * check-init.c (final_assign_error): New helper function.
8366 (check_final_reassigned, check_init): Use it.
8367 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8369 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8370 bit-fields to unsigned.
8372 2001-12-03 Per Bothner <per@bothner.com>
8374 * parse.y (patch_binop): Minor constant folding.
8376 * parse.y (build_current_thisn): Shorter 'buffer'.
8378 2001-12-03 Per Bothner <per@bothner.com>
8380 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8381 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8382 * jcf-write.c (generate_bytecode_insns): Remove support for
8383 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8384 * check-init.c (check_init): Likewise.
8386 2001-12-03 Per Bothner <per@bothner.com>
8388 * verify.c (subroutine_nesting): New function.
8389 (verify_jvm_instructions): Use it to fix logic for checking that
8390 we're done with the current subroutine.
8392 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8393 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8395 2001-12-03 Per Bothner <per@bothner.com>
8397 * jcf.h: Fix obvious typo in comment.
8398 * typeck.c (build_null_signature): Add comment.
8400 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8402 * expr.c: Remove leading capital from diagnostic messages, as
8403 per GNU coding standards.
8404 * jcf-io.c: Similarly.
8405 * jcf-parse.c: Similarly.
8406 * jv-scan.c: Similarly.
8407 * jvspec.c: Similarly.
8408 * mangle.c: Similarly.
8410 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8411 Alexandre Petit-Bianco <apbianco@redhat.com>
8413 * expr.c (build_java_arrayaccess): Call save_expr on array for
8414 correct evaluation order, modified comment, fixed indentation.
8415 * parse.y: (patch_assignment): Correctly extract the array base
8416 from the tree generate by build_java_arrayaccess, added comments.
8417 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8418 Fixes PR java/3096, PR java/3803, PR java/3965.
8420 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8422 * expr.c (expand_byte_code): Remove trailing periods from messages.
8423 * jcf-parse.c (load_class, jcf_parse): Similarly.
8424 * jcf-write.c (generate_classfile): Similarly.
8425 * lex.c (java_lex): Similarly.
8427 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8429 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8431 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8433 * Make-lang.in (java.generated-manpages): New dummy target.
8435 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8437 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8439 (lang_specific_pre_link): Use set_input to set input_filename.
8441 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8442 (main): Fix definition.
8443 Strip `main' from classname.
8446 2001-11-18 Roger Sayle <roger@eyesopen.com>
8448 * parse.h (java_expand_switch): Remove old prototype.
8450 2001-11-18 Tom Tromey <tromey@redhat.com>
8452 Fix for PR java/1401:
8453 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8455 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8458 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8460 * lang.c (finish_parse): Rename to java_finish.
8461 (LANG_HOOKS_FINISH, java_finish): New.
8463 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8465 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8466 * java-tree.h: New prototype.
8467 * lang.c (java_init): Update prototype. Combine with old init_parse.
8469 2001-11-13 Tom Tromey <tromey@redhat.com>
8471 * gjavah.c (method_signature): New global.
8472 (HANDLE_METHOD): Set it.
8473 (decompile_return_statement): New function.
8474 (decompile_method): Use it.
8475 (print_method_info): Removed `synth' argument.
8477 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8479 * java-tree.h (java_set_yydebug): New.
8480 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8481 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8482 (print_lang_decl, print_lang_type, print_lang_identifier,
8483 print_lang_statistics, lang_print_xnode): Remove.
8485 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8487 * jcf-parse.c (init_lex): Remove.
8488 * lang.c (language_string, lang_identify): Remove.
8489 (struct lang_hooks): Constify.
8490 (LANG_HOOKS_NAME): Override.
8491 (init_parse): Update.
8493 2001-11-08 Andreas Franck <afranck@gmx.de>
8495 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8496 program_transform_name the way suggested by autoconf.
8497 (java.install-common): Also transform auxiliary program names with
8498 program_transform_name.
8500 2001-11-08 Tom Tromey <tromey@cygnus.com>
8502 * parse.y (trap_overflow_corner_case): New rule.
8503 (unary_expression): Use it.
8504 * lex.c (java_init_lex): Don't set minus_seen.
8505 (yylex): Don't use minus_seen. Communicate overflow to parser for
8507 (error_if_numeric_overflow): New function.
8508 * parse.h (minus_seen): Removed field.
8509 (JAVA_RADIX10_FLAG): New define.
8511 2001-11-07 Tom Tromey <tromey@redhat.com>
8513 Patch for PR java/1414:
8514 * parse.y (case_label_list): New global.
8515 (goal): Register case_label_list with GC.
8516 (java_complete_lhs): Save new case on case_label_list.
8517 (patch_switch_statement): Check for duplicate case labels.
8519 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8521 * parse.y (patch_assignment): Removed unused third argument.
8522 (java_complete_lhs): Removed unused third argument to patch_assignment.
8524 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8526 * lang.c: Include langhooks-def.h.
8527 * Make-lang.in: Update.
8529 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8531 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8533 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8535 * mangle.c (find_compression_record_match): Don't match compression
8536 records for package name elements unless they occur at the start of
8537 the name. Fix for PR java/4717.
8539 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8541 * expr.c (expand_java_field_op): Don't special-case references to
8542 java.lang.PRIMTYPE.TYPE.
8543 (build_primtype_type_ref): Removed.
8544 * java-tree.h (build_primtype_type_ref): Remove prototype.
8545 * parse.y (maybe_build_primttype_type_ref): Removed.
8546 (complete_function_arguments): Don't special-case references to
8547 java.lang.PRIMTYPE.TYPE.
8548 (patch_assignment): Likewise.
8549 (array_constructor_check_entry): Likewise.
8551 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8553 * mangle.c (static tree compression_table): Fixed leading comment.
8554 * parse.h (struct parser_ctxt): Fixed field comment.
8555 * parse.y (check_pkg_class_access): New prototype, fixed leading
8556 comment, new parameter used to emit error only if passed as true.
8557 (parse_check_super): Pass extra argument to check_pkg_class_access.
8558 (do_resolve_class): Likewise.
8559 (process_imports): Likewise.
8560 (read_import_dir): Fixed indentation.
8561 (find_in_imports_on_demand): New local class_type_name. Local
8562 node_to_use deleted. while loop changed into for loop. Report
8563 multiple definition only for accessible classes. Improved error
8565 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8566 assigned to parameter list, fixed indentation. while loop changed
8567 into for loop, restore TREE_CHAIN on local `tem' before the next
8570 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8572 * lang.c (lang_get_alias_set): Deleted.
8574 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8576 * gjavah.c (jni_print_char): Fix thinko in last change.
8578 * gjavah.c (jni_print_char, decode_signature_piece): Use
8579 safe-ctype macros and/or fold extra calls into fewer ones.
8580 * lex.c (java_read_unicode, java_lex): Likewise.
8581 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8582 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8583 * mangle_name.c (append_unicode_mangled_name,
8584 unicode_mangling_length): Likewise.
8586 2001-10-17 Richard Henderson <rth@redhat.com>
8588 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8590 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8592 * lang.c (langhooks.h): Included.
8593 (LANG_HOOKS_INIT): Redefined.
8594 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8595 (LANG_HOOKS_DECODE_OPTION): Likewise.
8596 (struct lang_hooks lang_hooks): New initialization.
8598 2001-10-11 Per Bothner <per@bothner.com>
8600 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8601 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8602 The former is simpler, and jcf-write.c handles it better.
8603 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8604 or WITH_CLEANUP_EXPR.
8605 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8606 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8608 * parse.y (patch_if_else_statement): If the condition is constant,
8609 optimize away the test.
8611 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8613 * parse.y (patch_cast): Call patch_string on the first operand of
8614 the incoming node, update it if necessary. Fixes PR java/4510.
8616 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8618 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8619 when name qualifier matches a package name.
8621 2001-10-08 Tom Tromey <tromey@redhat.com>
8623 Fix for PR java/4489:
8624 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8625 force a new label when computing `body_block'.
8627 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8629 * jcf-io.c (format_uint): Const-ify.
8630 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8631 * lex.c (java_get_line_col): Likewise.
8632 * parse.y (build_incdec): Likewise.
8634 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8636 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8637 a NULL enclosing context if appropriate. Fixes PR java/4466.
8639 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8641 * parse.y (patch_assignment): Use lvalue's original TYPE when
8642 building the final COMPOUND_EXPR.
8643 (try_reference_assignconv): Fixed leading comment.
8645 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8647 * parse.y (check_final_variable_indirect_assignment): For
8648 COMPOUND_EXPR, return only if finals were found initialized
8649 properly, if not, keep on checking.
8650 (check_final_variable_global_assignment_flag): New local
8651 error_found, set when appropriate and used to decide whether to
8652 report uninitialized finals. Fixed typo in comment.
8654 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8656 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8657 last three initializations. Fixes PR java/4360.
8659 2001-09-21 Richard Henderson <rth@redhat.com>
8661 * class.c (get_dispatch_table): Handle function descriptors.
8662 (build_dtable_decl): Likewise.
8663 * expr.c (build_invokevirtual): Likewise.
8665 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8667 * parse.y (patch_method_invocation): Build class initialization
8668 when static finals are used to qualify method invocation.
8671 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8673 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8674 build_type_name_from_array_name.
8675 (STRING_STRIP_BRACKETS): New macro.
8676 * parse.y (build_type_name_from_array_name): New function.
8677 (array_creation_expression:): Accumulate []s instead of [s.
8678 (cast_expression:): Accumulate []s instead of [s after cast type
8680 (build_array_from_name): Local string deleted, use
8681 build_type_name_from_array_name.
8682 (build_unresolved_array_type): Accumulate []s instead of [s after
8684 (register_fields): Fixed comment.
8685 (resolve_class): Local name, base deleted, new locals tname and
8686 array_dims. Use build_type_name_from_array_name. Use array_dims to
8688 (purify_type_name): Use STRING_STRIP_BRACKETS.
8690 2001-09-18 Andreas Jaeger <aj@suse.de>
8692 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8693 * jv-scan.c: Likewise.
8695 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8697 * parse.y (patch_method_invocation): Inner class creation context
8698 check not enforced within constructors. Fixes PR java/1873.
8700 2001-09-16 Tom Tromey <tromey@redhat.com>
8702 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8703 NOTE_PUSH for single-case push. Fixes PR java/4189.
8705 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8707 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8708 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8709 (struct lang_type): New fields import_list and import_demand_list.
8710 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8711 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8712 (do_resolve_class): New local saved_enclosing_type, initialized,
8713 passed as parameter to find_in_imports and find_in_imports_on_demand.
8714 (find_in_imports): Added paramater enclosing_type, use its
8715 TYPE_IMPORT_LIST when applicable.
8716 (find_in_imports_on_demand): Added parameter enclosing_type, use
8717 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8718 declaration and initialization.
8719 (fold_constant_for_init): Switch/restore current_class to the
8720 appropriate context.
8722 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8724 * verify.c (verify_jvm_instructions): Fix typo.
8726 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8728 * expr.c (expand_invoke): Const-ification.
8729 * parse.y (patch_method_invocation): Likewise.
8731 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8733 * gjavah.c (cxx_keywords): Const-ification.
8734 * keyword.gperf (java_keyword): Likewise.
8735 * lang.c (java_tree_code_name): Likewise.
8736 * lex.c (cxx_keywords): Likewise.
8737 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8739 2001-09-11 Richard Henderson <rth@redhat.com>
8741 * parse.h (ctxp_for_generation): Mark extern.
8743 2001-09-10 Richard Henderson <rth@redhat.com>
8745 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8747 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8749 * typeck.c (java_array_type_length, build_prim_array_type):
8750 Represent empty arrays by NULL index.
8752 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8754 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8755 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8757 2001-09-06 Anthony Green <green@redhat.com>
8759 * class.c (O_BINARY): Define if necessary.
8760 (registerResource_libfunc): Declare.
8761 (init_class_processing): Initilize registerResource_libfunc.
8762 (compile_resource_file): New function.
8763 * java-tree.h (resource_name): Declare.
8764 (compile_resource_file): Declare.
8765 * jcf-parse.c (yyparse): Handle compiling java resource files.
8766 * lang.c (java_decode_option): Handle -fcompile-resource option.
8767 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8769 * gcj.texi (Code Generation): Add documentation for -R flag.
8771 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8773 * jcf-write.c (generate_classfile): Issue an error in case of
8774 field/initial value mismatch.
8775 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8776 being initialized and we're generating bytecode.
8777 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8778 set DECL_INITIAL properly when appropriate.
8782 2001-09-01 Per Bothner <per@bothner.com>
8784 * parse.y (maybe_yank_clinit): A field without an initializer is not
8785 relevant. All initializers except static final and constant require
8786 <clinit>, regardless of flag_emit_class_files.
8788 2001-08-31 Per Bothner <per@bothner.com>
8790 * class.c (set_constant_value): When not emitting class files, then a
8791 String ConstantValue is a utf8const_ptr_type.
8793 2001-08-30 Per Bothner <per@bothner.com>
8795 * jcf-write.c (generate_classfile): Check that field is primitive
8796 or string before emitting ConstantValue attribute.
8798 2001-08-30 Per Bothner <per@bothner.com>
8800 * parse.y (resolve_qualified_expression_name): If creating a
8801 COMPOUND_EXPR, set it's type correctly.
8803 2001-08-30 Per Bothner <per@bothner.com>
8805 * jcf-io.c (open_class): Set filename field.
8807 * jcf-parse,c (parse_class_file): Set current_function_decl
8808 for better error message when Code attribute is missing.
8810 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8811 better diagnostics, especially for constructors.
8813 2001-08-30 Per Bothner <per@bothner.com>
8815 * jcf-write.c (generate_classfile): Don't write ConstantValue
8816 attribute if field is not final, for compatibility with jdk.
8818 * jcf-write.c (generate_classfile): Convert ConstantValue values
8819 to correct type. Work-around for front-end bug.
8820 * class.c (set_constant_value): Error if constant has wrong type.
8822 2001-08-30 Per Bothner <per@bothner.com>
8824 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8825 "Double" are printed at verbosity 1.
8827 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8829 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8831 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8833 * parse.y (patch_assignment): Don't verify final re-assignment here.
8834 (java_complete_lhs): Verify assignments to finals calling
8835 patch_assignment. Verify re-assignments to finals before calling
8838 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8840 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8843 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8845 * lex.c (java_lex): new local found_hex_digits. Set and then used
8846 in test to reject invalid hexadecimal numbers.
8847 * parse.y (java_complete_tree): Prevent unwanted cast with
8848 initialized floating point finals.
8849 (patch_binop): Emit a warning when detecting a division by zero,
8850 mark result not constant, don't simplify non integer division.
8852 2001-08-28 Per Bothner <per@bothner.com>
8854 * jcf-write.c (generate_bytecode_insns): For increments and
8855 decrements just recurse to push constant. Improvement on Mark's patch.
8857 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8859 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8860 real conversion for increments and decrements of reals.
8862 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8864 * parse.y (resolve_qualified_expression_name): Handle unresolved
8865 qualified expressions, prevent numerical qualifiers, fixed typo.
8868 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8870 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8871 don't report anything but deprecated class when marked so. Handle
8873 (patch_method_invocation): Check deprecation on methods and types.
8874 (patch_binop): code becomes an enum tree_code, added default: to
8875 switch to handle that. Detect division by zero, try to fold and
8876 return before using a subroutine.
8878 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8880 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8881 file smaller than 4 bytes.
8882 * parse.y (check_inner_circular_reference): New function.
8883 (check_circular_reference): Likewise.
8884 (array_initializer:): Accept {,}.
8885 (java_check_circular_reference): Rewritten using
8886 check_circular_reference and check_inner_circular_reference.
8887 (java_complete_expand_method): Unconditionally save and restore
8888 the unpurged exception list.
8889 (build_dot_class_method_invocation): Unmangle signature parameter.
8891 2001-08-21 Tom Tromey <tromey@redhat.com>
8893 * decl.c (init_decl_processing): Add `throws' field to method
8895 * class.c (make_method_value): Compute `throws' field for method.
8897 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8899 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8900 circularity is detected.
8901 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8903 2001-08-17 Richard Henderson <rth@redhat.com>
8905 * class.c (emit_register_classes): Add align parameter to
8906 call to assemble_integer.
8908 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8910 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8911 loading a class_or_name fails, try considering an innerclass name
8912 and load the enclosing context.
8913 * parse.y (resolve_inner_class): New function.
8914 (find_as_inner_class): Added leading comment.
8915 (register_incomplete_type): Keep the current context as enclosing
8916 context for JDEP_FIELD dependencies.
8917 (do_resolve_class): Locals new_class_decl and super initialized to
8918 NULL. Call resolve_inner_class, explore the enclosing context
8919 superclass if necessary.
8922 2001-08-16 Tom Tromey <tromey@redhat.com>
8924 * jcf-dump.c (main): Updated for change to jcf_path_seal.
8925 * gjavah.c (main): Updated for change to jcf_path_seal.
8926 * lang.c (version_flag): New global.
8927 (java_decode_option): Recognize `-version'.
8928 (java_init): Update for change to jcf_path_seal.
8929 * jcf.h (jcf_path_seal): Added `print' argument.
8930 * jcf-path.c (jcf_path_seal): Added `print' argument.
8932 2001-08-13 Zack Weinberg <zackw@panix.com>
8934 * Make-lang.in (java/decl.o): Update dependencies.
8935 * decl.c: Include libfuncs.h, don't include toplev.h.
8937 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8939 * decl.c (init_decl_processing): exception_type_node,
8940 class_not_found_type_node, and no_class_def_found_type_node
8941 initialized. predef_filenames augmented accordingly.
8942 instinit_identifier_node initialized.
8943 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
8944 * java-tree.h (enum java_tree_index): New entries
8945 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
8946 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
8947 (exception_type_node): New macro.
8948 (class_not_found_type_node): Likewise.
8949 (no_class_def_found_type_node): Likewise.
8950 (instinit_identifier_node): Likewise.
8951 (PREDEF_FILENAMES_SIZE): Adjusted.
8952 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
8953 (struct lang_type): Fixed typo in bitfield name.
8954 (DECL_INSTINIT_P): New macro.
8955 (ID_INSTINIT_P): Likewise.
8956 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
8958 * parse.y (encapsulate_with_try_catch): New function.
8959 (generate_instinit): Likewise.
8960 (build_instinit_invocation): Likewise.
8961 (ctors_unchecked_throws_clause_p): Likewise.
8962 (add_instance_initializer): Deleted.
8963 (build_instance_initializer): Likewise.
8964 (in_instance_initializer): Likewise.
8965 (check_method_redefinition): instinit$ not to be verified.
8966 (java_complete_expand_methods): Generate instinit$, simplified code.
8967 (build_dot_class_method): Eliminated unnecessary locals. Use
8968 encapsulate_with_try_catch, removed unnecessary code.
8969 (fix_constructors): New local iii. Use build_instinit_invocation.
8970 (patch_method_invocation): Added comment.
8971 (maybe_use_access_method): Don't consider instinit$.
8972 (find_applicable_accessible_methods_list): Shorten the search for
8974 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
8975 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
8976 (patch_throw_statement): Likewise. Fixed typo.
8978 2001-08-12 David Edelsohn <edelsohn@gnu.org>
8981 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8982 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8984 (lang_specific_pre_link): Use set_input to set input_filename.
8986 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8987 (main): Fix definition.
8988 Strip `main' from classname.
8991 2001-08-11 Zack Weinberg <zackw@panix.com>
8993 * lex.h: Don't include setjmp.h. Don't define
8994 SET_FLOAT_HANDLER or prototype set_float_handler.
8996 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8998 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
8999 `poplevel' in the right order.
9001 2001-08-09 Richard Henderson <rth@redhat.com>
9003 * Make-lang.in (class.o): Depend on TARGET_H.
9004 * class.c (emit_register_classes): Use target hooks instead of
9005 assemble_constructor and assemble_destructor.
9007 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9009 * check-init.c (flags.h): Include
9010 (check_init): Don't report uninitialized static class
9011 initialization flags, don't free bit index when doing static class
9012 initialization optimization.
9013 (check_for_initialization): Return type changed to `unsigned int.'
9014 (attach_initialized_static_class): New function.
9015 * class.c (add_method_1): Create the initialized static class
9017 (finish_class): Always emit deferred inline methods.
9018 * decl.c (emit_init_test_initialization): Moved to expr.c
9019 (complete_start_java_method): Don't traverse
9020 DECL_FUNCTION_INIT_TEST_TABLE.
9021 (lang_mark_tree): Mark hash tables in function decls.
9022 * expr.c (emit_init_test_initialization): Moved from decl.c.
9023 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9024 initialization flag, set DECL_CONTEXT and
9025 LOCAL_CLASS_INITIALIZATION_FLAG.
9026 (java_lang_expand_expr): Emit initialization code for static class
9027 initialized flags when entering block, if necessary.
9028 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9029 * java-tree.h (flag_optimize_sci): New global variable declaration.
9030 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9031 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9032 (LOCAL_FINAL_P): Fixed typo in comment.
9033 (FINAL_VARIABLE_P): Likewise.
9034 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9035 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9036 (struct lang_decl): New fields `ict', `smic' and `cif.'
9037 (check_for_initialization): New returned value for global.
9038 (attach_initialized_static_class): New global function.
9039 (STATIC_CLASS_INIT_OPT_P): New macro.
9040 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9041 * lang.c (java_decode_option): Handle
9042 `-fno-optimize-static-class-initialization'
9043 * parse.y (start_complete_expand_method): New function.
9044 (java_expand_method_bodies): Likewise.
9045 (attach_init_test_initialization_flags): Likewise.
9046 (adjust_init_test_initialization): Likewise.
9047 (emit_test_initialization): Likewise.
9048 (java_complete_expand_methods): Nullify abstract and native method
9050 (java_complete_expand_method): New locals `fbody', `block_body'
9051 and `exception_copy.' Reorganized: directly return on empty method
9052 bodies, call `start_complete_expand_method', remember definitely
9053 initialized static class in function, don't expand method bodies.
9054 (java_expand_classes): Call `java_expand_method_bodies' before
9055 `finish_class' when compiling to native.
9056 (resolve_expression_name): Use `orig' after building outer class
9058 (patch_invoke): Remember static method invocations.
9060 2001-08-06 Richard Henderson <rth@redhat.com>
9062 * class.c (emit_register_classes): Pass a symbol_ref and priority
9063 to assemble_constructor.
9065 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9067 * java-tree.h (all_class_filename): New macro.
9068 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9069 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9070 newly created IDENTIFIER_NODE to `all_class_filename.'
9072 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9074 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9075 Use ggc_add_tree_root to register roots.
9077 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9079 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9080 second operand calling check_init.
9081 * decl.c (complete_start_java_method): Swaped second and third
9082 arguments while creating WITH_CLEANUP_EXPR node.
9083 * jcf-write.c (generate_bytecode_insns): Use second operand
9084 instead of third when handling WITH_CLEANUP_EXPR.
9085 * parse.y (java_complete_lhs): Expand second operand of
9086 WITH_CLEANUP_EXPR nodes.
9087 (patch_synchronized_statement): Swaped second and third arguments
9088 while creating WITH_CLEANUP_EXPR node.
9090 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9092 * parse.y (create_interface): Avoid cyclic inheritance report when
9093 syntax error encountered during class definition.
9096 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9098 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9100 (lang_specific_pre_link): Use set_input to set input_filename.
9102 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9103 (main): Fix definition.
9104 Strip `main' from classname.
9107 2001-07-18 Tom Tromey <tromey@redhat.com>
9110 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9111 * lex.c (java_new_lexer): Use ICONV_CONST.
9112 (java_read_char): Likewise.
9113 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9114 (jv-scan$(exeext)): Likewise.
9116 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9118 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9119 * parse.y (check_class_interface_creation): Allow `private' if the
9120 enclosing is not an interface.
9121 (create_interface): Interface tagged public if the enclosing
9122 context is an interface.
9123 (create_class): Class tagged public if the enclosing context
9127 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9129 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9132 2001-07-14 Tim Josling <tej@melbpc.org.au>
9134 * check-init.c (check_init): Remove references to EXPON_EXPR.
9136 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9138 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9139 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9142 2001-07-13 Tom Tromey <tromey@redhat.com>
9144 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9147 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9149 * parse.y (patch_method_invocation): Don't override primary if one
9150 is already provided, but let this$<n> be built. Fixed comment.
9152 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9154 * parse.y (empty_statement:): Report empty statement error only
9155 when found at class declaration level.
9158 2001-07-12 Tom Tromey <tromey@redhat.com>
9160 * expr.c (expand_load_internal): New function.
9161 (LOAD_INTERNAL): Use it.
9163 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9165 * parse.y (verify_constructor_super): Compare anonymous class ctor
9166 args with `valid_method_invocation_conversion_p.'
9169 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9171 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9172 `-fsyntax-only.' Fixes PR java/3248
9174 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9176 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9178 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9180 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9181 current function is static. Fixes PR java/1970
9183 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9185 * parse.y (patch_method_invocation): Add enclosing context to ctor
9186 calls if necessary. Fixes PR java/2953
9188 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9190 * parse.y (resolve_package): Abort if qualified expression member
9192 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9195 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9197 * verify.c: Don't use // comments.
9199 2001-07-05 Tom Tromey <tromey@redhat.com>
9201 * lang.c (flag_assume_compiled): Removed.
9202 * java-tree.h (flag_assume_compiled): Removed.
9203 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9204 -fhash-synchronization, -fuse-divide-subroutine,
9205 -fcheck-references, -femit-class-file, -femit-class-files,
9206 -fassume-compiled. Updated --encoding information. Changed
9207 -foutput-class-dir to `-d'.
9209 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9211 * jcf-parse.c (parse_class_file): Add lineno parameter to
9212 debug_start_source_file call.
9214 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9216 * gcj.texi: Use gpl.texi.
9217 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9218 dependencies and use doc/include in search path.
9220 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9222 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9223 `this'. If so, don't build instance initializers.
9225 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9227 * parse.y (resolve_expression_name): Improved error message for
9228 inner class cases. Fixes PR java/1958
9230 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9232 * lang.c: #include diagnostic.h
9233 (lang_print_error): Add a `diagnostic_context *' parameter.
9234 (java_dummy_print): Likewise.
9235 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9237 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9239 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9240 * jcf.h (typedef struct JCF): New bitfield `finished.'
9241 (JCF_FINISH): Set `finished.'
9242 (JCF_ZERO): Reset `finished.'
9245 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * parse.y (class_body_declaration:): Don't install empty instance
9251 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9253 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9254 (set_class_decl_access_flags): New function.
9255 * java-tree.h (set_class_decl_access_flags): New prototype.
9256 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9257 (parse_class_file): New local `decl_max_locals.' Take wide types
9258 into account to compute DECL_MAX_LOCALS.
9259 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9262 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9264 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9266 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9268 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9269 * parse.y (do_resolve_class): Moved comments out to leading comment
9270 section. Removed local `start', New local `_ht' and
9271 `circularity_hash.' Record `enclosing' in hash table and search
9272 it to detect circularity. Use `enclosing' as an argument to
9273 `lookup_cl.' Free the hash table when done.
9275 2001-06-19 Tom Tromey <tromey@redhat.com>
9277 * lex.c (java_read_char): Disallow invalid and overlong
9278 sequences. Fixes PR java/2319.
9280 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9282 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9284 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9286 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9287 arguments accordingly.
9289 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9291 * gcj.texi: Move contents to just after title page.
9293 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9295 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9297 (patch_incomplete_class_ref): Build the class ref, build the class
9298 init if necessary, complete the tree.
9301 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9303 * parse.y (lookup_field_wrapper): Test `name' code.
9304 (resolve_qualified_expression_name): Test `qual_wfl' code.
9305 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9306 handle `qual_wfl' by code.
9307 (maybe_build_primttype_type_ref): Test `wfl' code.
9309 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9311 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9313 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9314 the dvi file in the java directory.
9316 2001-05-25 Sam TH <sam@uchicago.edu>
9318 * gen-table.pl javaop.h jcf.h lex.h,
9319 parse.h: Fix header include guards.
9321 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9323 * jv-scan.c (version): Update copyright year.
9325 2001-05-21 Per Bothner <per@bothner.com>
9327 * jcf-parse.c (read_class): If class is from .class or .zip file
9328 and it's already been read, don't push/pop parser context.
9330 2001-05-18 Per Bothner <per@bothner.com>
9332 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9333 command line so the jvgenmain-generated main program comes first.
9335 2001-05-15 Tom Tromey <tromey@redhat.com>
9337 * class.c (build_utf8_ref): Don't generate identifier based on
9340 2001-05-12 Richard Henderson <rth@redhat.com>
9342 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9343 * expr.c (java_lang_expand_expr): Expand it.
9344 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9345 calling build_exception_object_ref.
9346 * parse.y (catch_clause_parameter): Likewise.
9347 (build_dot_class_method): Likewise.
9348 (try_reference_assignconv): Likewise.
9349 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9350 * jcf-write.c (generate_bytecode_insns): Likewise.
9352 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * parse.y (build_unresolved_array_type): Set
9355 EXPR_WFL_QUALIFICATION on the newly created wfl.
9356 Fixes PR java/2538. Fixes PR java/2535.
9358 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9360 * parse.y (fix_constructors): Removed unnecessary assignment to
9361 local. Moved assignment to `this$<n>', fixed comments and
9363 (build_wfl_wrap): Fixed indentation.
9364 Fixes PR java/2598, java/2579 and java/2658.
9366 2001-05-03 Mo DeJong <mdejong@redhat.com>
9368 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9369 check for byte swap.
9371 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9373 * expr.c (build_class_init): Move MODIFY_EXPR
9374 outside of COND_EXPR. Remove variable `call'.
9376 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9378 * decl.c: NULL_PTR -> NULL.
9379 * jcf-write.c: Likewise.
9381 2001-05-01 Tom Tromey <tromey@redhat.com>
9383 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9384 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9385 * gcj.texi: Updated copyright text. Include fdl.texi.
9386 (Top): Link to new node.
9388 2001-05-01 Per Bothner <per@bothner.com>
9390 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9392 2001-05-01 Per Bothner <per@bothner.com>
9394 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9395 import_list contains the name, not the TREE_PURPOSE.
9397 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9399 * jcf-io.c (read_zip_member): Cast to long in comparison with
9402 * jvspec.c (lang_specific_driver): Initialize variables.
9404 * mangle.c (find_compression_record_match): Likewise.
9406 * typeck.c (build_null_signature): Provide static prototype. Mark
9407 parameter with ATTRIBUTE_UNUSED.
9409 * verify.c (verify_jvm_instructions): Initialize variable.
9411 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9413 * parse.y (do_resolve_class): Check for cyclic inheritance during
9414 inner class resolution.
9416 2001-04-27 Per Bothner <per@bothner.com>
9418 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9419 while iterating, since that could cause gc to lose stuff.
9421 2001-04-26 Per Bothner <per@bothner.com>
9423 Fix method search wrt scope of inner classes to match JLS2.
9424 * typeck.c (build_null_signature): New static function.
9425 (has_method): New function. Uses build_null_signature and lookup_do.
9426 * java-tree.h (has_method): New declaration.
9427 * parse.y (find_applicable_accessible_methods_list): Do not search
9428 context of inner classes here.
9429 (patch_method_invocation): Search scope, ie. current and outer clases,
9430 for method matching simple name, to find class.
9432 2001-04-26 Per Bothner <per@bothner.com>
9434 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9435 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9437 * constants.c (find_methodref_with_class_index): New function.
9438 (find_methodref_index): Use find_methodref_with_class_index.
9439 * java-tree.h (find_methodref_with_class_index): New declaration.
9440 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9441 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9442 If context changed from interface to class, don't use invokeinterface.
9444 2001-04-25 Per Bothner <per@bothner.com>
9446 * verify.c (verify_jvm_instructions): For field instructions,
9447 check that field index is valid. For invoke instructions, check that
9448 method index is valid.
9450 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9452 * config-lang.in (target_libs): Copy from $libgcj_saved.
9454 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9456 * decl.c (init_decl_processing): Add new class "protectionDomain"
9458 * class.c (make_class_data): Set initial value for "protectionDomain".
9460 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9462 * jvspec.c (lang_specific_driver): Fix memory allocation
9463 deficit, by using concat in lieu of xmalloc/sprintf.
9465 2001-04-20 Per Bothner <per@bothner.com>
9467 Fixes to compile multiple .class files at once.
9468 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9469 * java-tree.h (CLASS_PARSED_P): New macro.
9470 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9471 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9472 (read_class): Avoid some code duplication.
9473 Don't call JCF_FINISH for a .class file - might be needed later.
9474 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9475 rather than CLASS_LOADED_P, since latter implies class laid out.
9476 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9477 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9479 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9481 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9483 * boehm.c: Include toplev.h.
9485 2001-04-06 Tom Tromey <tromey@redhat.com>
9486 Alexandre Petit-Bianco <apbianco@redhat.com>
9488 Fix for PR gcj/1404 and PR gcj/2332:
9489 * parse.y (build_array_from_name): If we use the type_wfl then
9490 accumulate dimensions from the original type as well.
9491 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9493 2001-04-06 Tom Tromey <tromey@redhat.com>
9495 * parse.y (analyze_clinit_body): Return true if the second operand
9496 of a METHOD_EXPR is nonzero.
9498 2001-04-06 Tom Tromey <tromey@redhat.com>
9500 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9502 ($(srcdir)/java/parse.c): Likewise.
9504 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9506 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9507 (version-gcc): Initialized.
9508 (which-gcj): Likewise.
9510 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9512 * java-tree.h (struct lang_decl): New macro
9513 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9514 * parse.y (build_instance_initializer): New function.
9515 (add_instance_initializer): Use it.
9516 (java_fix_constructors): Set `current_class' before fix pass.
9517 (fix_constructors): Just return if already fixed. Move `super()'
9518 invocation ahead. Use `build_instance_initializer.'
9521 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9523 * parse.y (resolve_qualified_expression_name): Pass field's
9524 DECL_CONTEXT to `not_accessible_p.'
9525 (not_accessible_p): Changed parameters order in `inherits_from_p'
9528 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9530 * lang-options.h: Add flag_check_references.
9532 2001-04-04 Per Bothner <per@bothner.com>
9534 * java-tree.h (CONSTANT_VALUE_P): New macro.
9535 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9536 * parse.y (maybe_build_class_init_for_field): New static function.
9537 (resolve_expression_name, resolve_field_access): Use
9538 maybe_build_class_init_for_field instead of build_class_init
9539 This does not do the init if the field is compile-time-constant.
9540 (resolve_field_access): Simplify.
9542 * parse.y (fold_constant_for_init): Merge test into switch.
9544 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9546 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9548 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9550 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9552 * expr.c (pop_type_0): Save the result of the first
9553 lang_printable_name call in a scratch buffer, so it
9554 won't be clobbered by the second call.
9556 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9558 * parse-scan.y (array_type:): Rewritten.
9559 (type_declaration:): `empty_statement' replaces `SC_TK.'
9560 (class_member_declaration:): `empty statement' added.
9561 (method_body:): Simplified.
9562 (static_initializer:): Likewise.
9563 (primary_no_new_array:): Use `type_literals.'
9564 (type_literals:): New rule.
9565 (dims:): Set and update `bracket_count.'
9566 Fixes PR java/1074. Fixes PR java/2412.
9568 2001-03-28 Hans Boehm <boehm@acm.org>
9570 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9571 (get_boehm_type_descriptor): Set type on returned value to be a
9572 pointer length integer.
9574 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9576 * expr.c (pop_type_0): Call `concat' rather than building the
9578 (pop_type): Add format specifier in call to `error'.
9580 * parse.y (patch_method_invocation): Avoid casting away
9583 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9585 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9587 2001-03-28 Richard Henderson <rth@redhat.com>
9589 IA-64 ABI Exception Handling:
9590 * Make-lang.in (except.o): Don't depend on eh-common.h.
9591 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9592 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9593 [soft_exceptioninfo_call_node]: Remove.
9594 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9595 (end_java_method): No emit_handlers.
9596 * except.c (java_set_exception_lang_code): Remove.
9597 (method_init_exceptions): Don't call it.
9598 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9599 (build_exception_object_ref): New.
9600 (expand_end_java_handler): Update for except.h name changes.
9601 (emit_handlers, expand_resume_after_catch): Remove.
9602 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9603 (process_jvm_instruction): Use build_exception_object_ref.
9604 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9605 (soft_exceptioninfo_call_node): Remove.
9606 (build_exception_object_ref): Declare.
9607 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9608 soft_exceptioninfo_call_node. Move processing ...
9609 [EXC_PTR_EXPR]: ... here.
9610 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9611 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9612 (source_end_java_method): No java_set_exception_lang_code or
9614 (build_dot_class_method): Use build_exception_object_ref.
9615 (try_reference_assignconv): Check EXC_PTR_EXPR not
9616 soft_exceptioninfo_call_node.
9618 2001-03-28 Richard Henderson <rth@redhat.com>
9620 * java-tree.h (throw_node): Define as a single member of
9621 java_global_trees instead of a separate array.
9622 (JTI_THROW_NODE): New.
9623 * decl.c (throw_node): Don't declare.
9624 (init_decl_processing): Init a scalar throw_node.
9625 Don't register it for gc.
9626 * check-init.c (check_init): Reference scalar throw_node.
9627 * expr.c (build_java_athrow): Likewise.
9628 * jcf-write.c (generate_bytecode_insns): Likewise.
9629 * parse.h (BUILD_THROW): Likewise.
9631 2001-03-28 Richard Henderson <rth@redhat.com>
9633 * decl.c (end_java_method): Do not save and restore
9634 flag_non_call_exceptions.
9635 * parse.y (source_end_java_method): Likewise.
9636 * lang.c (flag_exceptions): Don't declare.
9637 (java_init_options): Set flag_non_call_exceptions. Set
9638 flag_exceptions here ...
9639 (java_init): ... not here.
9641 2001-03-27 Richard Henderson <rth@redhat.com>
9643 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9644 exceptions_via_longjmp.
9646 * lang.c (flag_new_exceptions): Don't declare it.
9647 (java_init_options): Or set it.
9649 2001-03-27 Richard Henderson <rth@redhat.com>
9651 * decl.c (end_java_method): Rename asynchronous_exceptions to
9652 flag_non_call_exceptions.
9653 * parse.y (source_end_java_method): Likewise.
9655 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9657 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9659 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9661 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9663 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9665 * parse.y (find_as_inner_class): Follow current package
9666 indications not to mistakingly load an unrelated class.
9668 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9670 * constants.c (PUTN): Use memcpy, not bcopy.
9672 * lex.c (java_read_char): Use memmove, not bcopy.
9674 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9676 2001-03-23 Per Bothner <per@bothner.com>
9678 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9679 macro for better error pin-pointing.
9680 * java-tree.h: Fix typo in comment.
9682 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9683 Don't include jsr/goto in exception range.
9684 Check if start and end of exception range are the same (also TRY_EXPR).
9685 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9686 However, do emit the following goto even if try_block is empty.
9687 Defer freeing exception_decl until after the finalizer, to make
9688 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9690 * parse.y (java_complete_lhs): If the try-clause is empty, just
9691 return the finally-clause and vice versa.
9693 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9695 * gcj.texi (Input Options): documented the check for attribute
9696 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9697 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9698 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9699 (jcf_parse): Check for the right classes archive if necessary.
9700 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9701 (jcf_parse_fields): Fixed indentation.
9702 * jcf-write.c (append_gcj_attribute): New function.
9703 (generate_classfile): Compute the attribute count, invoke
9704 `append_gcj_attribute'.
9705 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9706 turned into bit-fields. New bit-field `right_zip.'
9707 (JCF_ZERO): Set `right_zip' to zero.
9708 * lang-options.h (-fforce-classes-archive-check): Added flag.
9709 * lang.c (flag_force_classes_archive_check): New flag.
9710 (lang_f_options): New entry `force-classes-archive-check.'
9713 2001-02-07 Andrew Haley <aph@redhat.com>
9715 * gcj.texi (Configure-time Options): Add -fcheck-references.
9716 * expr.c (build_java_indirect_ref): New function.
9717 (java_check_reference): New function.
9718 (build_java_array_length_access): Use build_java_indirect_ref to
9719 check for null references.
9720 (build_java_arrayaccess): Likewise.
9721 (build_get_class): Likewise.
9722 (build_field_ref): Likewise.
9723 (invoke_build_dtable): Likewise.
9724 (build_invokeinterface): Likewise.
9725 * lang.c (lang_f_options): Add flag_check_references.
9726 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9727 * java-tree.h (flag_check_references): New variable.
9728 * lang.c (flag_check_references): Likewise.
9729 * parse.y (patch_invoke): Use java_check_reference.
9730 (patch_assignment): Allow for extra nesting in
9731 _Jv_CheckArrayStore.
9733 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9735 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9736 * lex.c (cxx_keywords): Likewise.
9738 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * parse.y (qualify_ambiguous_name): Broaden `length'
9741 recognition. Help MODIFY_EXPR be resolved as expression names.
9742 Fixes PR java/2066. Fixes PR java/2400.
9744 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9746 * gjavah.c (process_file): Mark interface definitions with
9747 "__attribute__ ((java_interface))".
9749 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9751 * class.c (layout_class): Fixed push_super_field's second
9752 argument. Fixes PR java/2333.
9753 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9754 too early to lay innerclasses out.
9756 2001-03-20 Tom Tromey <tromey@redhat.com>
9757 Alexandre Petit-Bianco <apbianco@redhat.com>
9759 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9760 inside an array reference. Insertion of the array store check
9761 rewritten. Fixes PR java/2299.
9763 2001-03-20 Tom Tromey <tromey@redhat.com>
9765 * lex.c (java_read_unicode): Only accept leading `u's.
9767 2001-03-20 Tom Tromey <tromey@redhat.com>
9769 * jcf-parse.c (read_class): Initialize `class'.
9771 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9773 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9775 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9777 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9778 (layout_class): Likewise.
9779 (layout_class_method): Likewise.
9780 (emit_register_classes): Likewise.
9781 * decl.c (builtin_function): Likewise.
9782 (give_name_to_locals): Likewise.
9784 2001-03-19 Per Bothner <per@bothner.com>
9786 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9787 before trying to load an inner class.
9789 Fixes to process to command-line .class files in two passes.
9790 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9791 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9792 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9793 * class.c (is_compiled_class): Fix for renamed flag.
9794 * parse.y (maybe_create_class_interface_decl): Likewise.
9795 * jcf-parse.c (yyparse): Also set if compiling .class files.
9796 * jcf-parse.c (read_class); Read current_class.
9797 (jcf_parse): Make static.
9798 (load_inner_classes): New function, with code moved from jcf_parse,
9799 because we need to inner classes after the command-line files are read.
9800 (yyparse): Set finput to NULL when it doesn't need to be closed.
9801 Reduce use of main_jcf (basically only for archive) and
9802 use finput instead of main_jcf->read_state.
9803 Inline jcf_figure_file_type into yyparse.
9804 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9805 Defer load_inner_classes and parse_class_file to a second pass,
9806 after we've correctly mapped command-line .clas fiels to classes.
9807 (jcf_figure_file_type): Removed.
9808 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9809 (JCF_ZERO): Also clear zipd field.
9810 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9812 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9814 * jcf-parse.c (yyparse): Change ch from char * to char.
9816 2001-03-19 Per Bothner <per@bothner.com>
9818 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9819 Add constructed filelist-file at end, following -xjava. Thus any .o
9820 and library files are not affected by the -xjava. Also wrap
9821 explicit @FILE with -xjava and -xnone.
9823 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9825 * class.c (build_static_field_ref): Call make_decl_rtl() after
9826 setting the DECL_EXTERNAL flag.
9828 2001-03-17 Per Bothner <per@bothner.com>
9830 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9832 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9833 when result is is needed (target is STACK_TARGET).
9835 * parse.h (JDEP_SOLV): Removed.
9836 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9838 * parse.y (incomplete_class_list): Removed.
9839 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9840 It doesn't work if resolve_class changes the name of an array type
9841 that is on the list and then someone else looks for the modified name.
9842 Also, seems liable to break when compiling multiple source files at
9843 once. So the simplest is to just remove incomplete_class_list -
9844 it is only a minor space win and it is not even clear it saves time.
9846 * parse.y (resolve_class): Remove unneeded promote_type.
9848 2001-03-15 Per Bothner <per@bothner.com>
9850 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9851 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9852 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9853 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9855 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9856 * parse.y (java_expand_classes): Likewise.
9858 * parse.y (expand_start_java_method): Was only called once and had a
9859 misleading name, so inline in caller java_complete_expand_method.
9860 (enter_a_block): Likewise inline in enter_block and remove.
9862 Remove junk from when gcc/java was created (by copying from C/C++).
9863 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9864 (struct binding_level): Remove fields keep, keep_if_subblocks,
9865 more_cleanups_ok, have_cleanups (which have never been used).
9866 (pushlevel, poplevel): Remove related useless code.
9868 * class.c (make_class_data): The class_dtable_decl (i.e. the
9869 vtable for Class) should be external, except when compiling Class.
9871 * jvspec.c (lang_specific_driver): Fix -C handling.
9872 Check -save-temps to see if temp @FILE should be deleted.
9873 Follow-up to/fix for February 16 patch.
9875 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9876 (type_stack_dup): Remove no-longer neded error check.
9878 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9880 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9881 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9882 don't surround the element with 'N..E' if the type name is
9885 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9887 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9888 DECL_RTL_SET_P, etc.
9889 (make_method_value): Likewise.
9890 (get_dispatch_table): Likewise.
9892 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9894 2001-03-07 Tom Tromey <tromey@redhat.com>
9896 * config-lang.in (lang_requires): Define.
9898 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9900 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9903 2001-03-05 Per Bothner <per@bothner.com>
9905 Fix a problem where rest_of_decl_compilation applied to
9906 class_dtable_decl causes problems because it was done too early,
9907 before output file was opened.
9908 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9909 * class.c (class_dtable_decl): Add macro - element of class_roots.
9910 (make_class_data): Define class_dtable_decl.
9911 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9913 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9915 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9916 uses of 'boolean' with 'bool'.
9918 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9920 * lang-specs.h: Add zero initializer for cpp_spec field to all
9923 2001-02-16 Per Bothner <per@bothner.com>
9925 Handle compiling multiple input files at once, and @FILE syntax.
9926 * gcj.texi: Updated documentation to match.
9927 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
9928 * jcf-parse.c (parse_source_file): Split into ...
9929 (parse_source_file_1): New function - and:
9930 (parse_source_file_2): New function.
9931 (yyparse): On -ffilelist-file, open and scan named file.
9932 On first pass over files, only do parse_source_file_1.
9933 A new second pass calls parse_source_file_2 for each file to compile.
9934 (init_jcf_parse): Call init_src_parse.
9935 * jvspec.c (INDIRECT_FILE_ARG): New flag.
9936 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
9937 as multiple input file combined in one compilation.
9938 * lang-options.h: Add -ffilelist-file
9939 * lang.c (flag_filelist_file): New flag variable.
9940 (lang_f_options): Handle -ffilelist-file.
9941 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
9942 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
9943 gclass_list - use global fields of src_parse_roots instead.
9944 * parse.y (src_parse_roots): New array.
9945 (incomplete_class_list, gclass_list): New macros.
9946 (push_parser_context, java_pop_parser_context,
9947 java_parser_context_resume): Don't fiddle with deleted fields.
9948 (various): Use incomplete_class gclass_list and global macros
9949 instead of parse_ctxt fields - the lists are global.
9950 (init_src_parse): New function.
9952 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9954 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
9956 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9958 * parse.y (check_inner_class_access): Moved declaration of local
9959 `enclosing_decl_type' to the right location.
9961 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
9963 * parse.y (parser_check_super_interface): Don't call
9964 check_pkg_class_access for an inner interface.
9965 (parser_check_super): Don't call check_pkg_class_access for inner
9967 (do_resolve_class): Simplify enclosing type loop. Don't call
9968 check_pkg_class_access if CL and DECL are not set.
9969 (find_in_imports_on_demand): Set DECL if class_type needed to be
9970 loaded. Don't call check_pkg_class_access for an inner class.
9971 (check_inner_class_access): Rewritten to implement member access
9972 rules as per spec 6.6.1.
9973 (check_pkg_class_access): Handle the empty package correctly.
9974 (in_same_package): New function. Determine if two classes are in the
9977 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
9979 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
9980 method into array types.
9981 * parse.y (patch_method_invocation): Bypass access check on clone call
9984 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9986 * expr.c (build_instanceof): Check for arrays when trying fold to
9989 2001-02-15 Jim Meyering <meyering@lucent.com>
9991 * Make-lang.in (java.install-common): Depend on `installdirs'.
9992 (java.install-info): Likewise.
9994 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
9996 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
9998 2001-02-14 Tom Tromey <tromey@redhat.com>
9999 Alexandre Petit-Bianco <apbianco@cygnus.com>
10001 Fix for PR java/1261.
10002 * typeck.c (build_java_array_type): Add public `clone' method to
10004 * parse.y (resolve_qualified_expression_name): Use current_class
10005 when checking for inaccessibility.
10006 (patch_method_invocation): Fixed error message when accessibility
10007 denied. Added `from_super' argument.
10009 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10011 * parse.y (resolve_class): Don't build a fake decl. Use the one
10013 * typeck.c (build_java_array_type): Build and assign decl to array
10016 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.y (not_accessible_p): Changed leading comment. Added extra
10019 `where' argument. Use it to enforce protected access rules.
10020 (resolve_qualified_expression_name): Added extra argument to
10022 (patch_method_invocation): Use argument `primary' to provide
10023 not_accessible_p with an extra argument.
10024 (lookup_method_invoke): Added extra argument to not_accessible_p.
10025 (search_applicable_method_list): Likewise.
10027 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10029 * parse.y (resolve_qualified_expression_name): Try to resolve as
10030 an inner class access only if `decl' is a TYPE_DECL.
10032 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10034 * decl.c (classdollar_identifier_node): Initialize.
10035 * java-tree.h (enum java_tree_index): New entry
10036 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10037 (classdollar_identifier_node): New macro.
10038 (ID_CLASSDOLLAR_P): Likewise.
10039 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10040 (build_dot_class_method_invocation): Likewise.
10041 (find_applicable_accessible_methods_list): `class$' can't be
10044 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10046 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10048 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10050 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10051 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10054 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10056 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10057 outside of the `__U' sequence too.
10058 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10061 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10063 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10065 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10067 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10068 (JVGENMAIN_OBJS): Likewise.
10069 * java-tree.h (append_gpp_mangled_name): New prototype.
10070 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10071 Removed cast calling `gcc_add_root.'
10072 * jvgenmain.c (mangle_obstack): New global, initialized.
10074 (do_mangle_class): Constify local `ptr.'
10075 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10076 append_gpp_mangle_name and update `count' if necessary.
10077 Use `mangle_obstack.'
10078 * mangle.c (append_unicode_mangled_name): Removed.
10079 (append_gpp_mangled_name): Likewise.
10080 (unicode_mangling_length): Likewise.
10081 (mangle_member_name): Return type set to `void.'
10082 (mangle_field_decl): Don't append `U' in escaped names.
10083 (mangle_method_decl): Likewise.
10084 (mangle_member_name): Just use `append_gpp_mangled_name.'
10085 * mangle_name.c: New file.
10087 2001-02-07 Per Bothner <per@bothner.com>
10089 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10091 * check-init.c (check_init): Don't call done_alternative after
10092 processing loop code, as a LOOP_EXPR never terminates normally.
10094 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10096 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10098 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10100 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10103 2001-02-06 Tom Tromey <tromey@redhat.com>
10105 * lex.c (java_new_lexer): Longer error message.
10107 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10108 Alexandre Petit-Bianco <apbianco@cygnus.com>
10110 * typeck.c (build_prim_array_type): Added leading comment.
10111 (build_java_array_type): Moved locals out of
10112 block. Always create the `data' field, fixed alignment to match
10115 2001-02-04 Tom Tromey <tromey@redhat.com>
10117 * expr.c (java_lang_expand_expr): Don't bother recomputing
10118 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10119 Fixes PR java/1866.
10121 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10123 * parse.y (process_imports): Save the original name of the import
10124 for better error report.
10126 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10128 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10129 of macros used when compiling jvspec.c.
10130 * jvspec.c (lang_specific_driver): Link with the shared
10133 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10135 * check-init.c (check_init): Call internal_error instead of fatal.
10136 * expr.c (java_lang_expand_expr): Likewise.
10137 * jcf-parse.c (get_constant): Likewise.
10138 * mangle.c (java_mangle_decl): Likewise.
10139 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10140 (operator_string): Likewise.
10141 * check-init.c (check_init): Call abort instead of fatal.
10142 * class.c (build_class_ref): Likewise.
10143 * constants.c (write_constant_pool): Likewise.
10144 * decl.c (start_java_method): Likewise.
10145 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10146 (java_stack_dup, encode_newarray_type): Likewise.
10147 (build_java_array_length_access): Likewise.
10148 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10149 (build_java_soft_divmod, build_invokeinterface): Likewise.
10150 * java-tree.h (INNER_CLASS_P): Likewise.
10151 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10152 (give_name_to_class, get_class_constant): Likewise.
10153 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10154 (find_constant_index, generate_bytecode_conditional): Likewise.
10155 (generate_bytecode_insns, perform_relocations): Likewise.
10156 * lex.c (java_unget_unicode, java_lex): Likewise.
10157 * mangle.c (mangle_type, mangle_record_type): Likewise.
10158 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10159 (finish_mangling): Likewise.
10160 * parse.h (MARK_FINAL_PARMS): Likewise.
10161 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10162 (obtain_incomplete_type, java_complete_class): Likewise.
10163 (java_check_regular_methods, java_complete_expand_method): Likewise.
10164 (cut_identifier_in_qualified, check_deprecation): Likewise.
10165 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10166 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10167 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10168 * typeck.c (set_local_type, parse_signature_type): Likewise.
10169 (parse_signature_string, build_java_signature): Likewise;
10170 (set_java_signature): Likewise.
10171 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10172 * class.c (add_method): Call fatal_error instead of fatal.
10173 (build_static_field_ref): Likewise.
10174 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10175 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10176 * lex.c (java_new_new_lexer): Likewise.
10177 * jv-scan.c (main): Likewise.
10178 (fatal_error): Renamed from fatal.
10179 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10181 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10182 (yyparse): Likewise.
10183 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10184 * lex.c (java_get_line_col): Likewise.
10185 * jcf-parse.c (load_class): Make errors non-fatal.
10186 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10188 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10190 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10191 (error): Remove unused function.
10192 (main): Don't use "__attribute__ alias" on generated class symbol.
10194 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10196 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10198 * parse.y (finish_method_declaration): Code accounting for WFLed
10199 method DECL_NAMEs deleted.
10200 (check_abstract_method_definitions): Likewise.
10201 (resolve_type_during_patch): Layout resolved type.
10202 * typeck.c (lookup_do): Removed unused local.
10204 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10206 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10207 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10208 integer_negative_one_node.
10209 * expr.c (build_java_binop): Likewise.
10211 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10213 * zextract.c (read_zip_archive): Read file_offset before writing
10214 zipd and consequently clobbering the header contents.
10216 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10218 * Make-lang.in: Remove all dependencies on defaults.h.
10219 * decl.c: Don't include defaults.h.
10220 * expr.c: Likewise.
10221 * parse.y: Likewise.
10223 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225 * ChangeLog (2001-01-21): Fixed typo.
10226 * class.c (layout_class_method): Code accounting for WFLed
10227 method DECL_NAMEs deleted.
10228 * constant.c (find_methodref_index): Likewise.
10229 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10230 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10231 (struct lang_decl): New field `wfl'.
10232 (java_get_real_method_name): Prototype deleted.
10233 * mangle.c (mangle_method_decl): Code accounting for WFLed
10234 method DECL_NAMEs deleted.
10235 * parse.h (GET_METHOD_NAME): Macro deleted.
10236 * parse.y (reset_method_name): Deleted.
10237 (method_header): Set DECL_FUNCTION_WFL.
10238 (check_abstract_method_header): Code accounting for WFLed method
10239 DECL_NAMEs deleted.
10240 (java_get_real_method_name): Deleted.
10241 (check_method_redefinition): Code accounting for WFLed method
10242 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10243 (java_check_regular_methods): Likewise.
10244 (java_check_abstract_methods): Likewise.
10245 (java_expand_classes): Don't call `reset_method_name.'
10246 (search_applicable_method_list): Use DECL_NAMEs instead of
10248 * typeck.c (lookup_do): Code accounting for WFLed method
10249 DECL_NAMEs deleted.
10251 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10253 * lex.c (java_read_char): Check for EOF from getc first.
10255 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10257 * class.c (layout_class): Don't lay the superclass out if it's
10258 already being laid out.
10259 * jcf-parse.c (handle_innerclass_attribute): New function.
10260 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10261 handle_innerclasses_attribute.
10262 (jcf_parse): Don't load an innerclasses if it's already being
10264 * jcf-write.c (append_innerclass_attribute_entry): Static
10265 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10266 to be zero for anonymous classes.
10268 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10270 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10272 * jcf-parse.c (set_source_filename): Use
10273 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10275 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10277 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10278 gets a unique asm name.
10280 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10282 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10283 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10285 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10286 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10287 * parse.y (lookup_package_type_and_set_next): Deleted.
10288 (resolve_package): Removed unnecessary code.
10289 (find_applicable_accessible_methods_list): `finit$' can't be
10291 * verify.c (pop_argument_types): Added missing prototype.
10293 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10295 * config-lang.in: Disable java by default.
10297 2001-01-23 Tom Tromey <tromey@redhat.com>
10299 * gcj.texi (Copying): New node.
10300 Added copyright information.
10302 2001-01-21 Per Bothner <per@bothner.com>
10304 Various fixes to allow compiling a compressed .jar/.zip archive.
10305 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10306 (struct ZipFile): Add fields name and next (from ZipFileCache).
10307 (struct ZipDirectory): New field zipf points to owning ZipFile.
10308 * jcf.h (struct ZipDirectory): Add forward declaration.
10309 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10310 Remove seen_in_zip and zip_offset fields.
10311 (JCF_SEEN_IN_ZIP): New macro.
10312 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10313 * jcf-io.c: Change all ZipFileCache to ZipFile.
10314 (read_zip_member): New function.
10315 (open_in_zip): Call read_zip_member.
10316 * jcf-parse.c (find_in_current_zip): Remove function.
10317 (read_class): Merge in find_in_current_zip functionality.
10318 Call read_zip_member if needed.
10319 (parse_zip_file_entries): Use read_zip_member.
10320 (process_zip_dir): Update for removed and added JCF fields.
10321 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10323 2001-01-21 Per Bothner <per@bothner.com>
10325 Minor optimization of static ggc roots.
10326 * jcf-parse.c (parse_roots): New static field.
10327 (current_field, current_method, current_file_list): Replace by macros
10328 naming fields of parse_roots.
10329 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10330 * class.c (class_roots): New static field.
10331 (registered_class, fields_ident, info_ident, class_list):
10332 New macros naming fields of parse_roots.
10333 (build_static_field_ref): Don't register roots here.
10334 (layout_class): Static field list replaced by macro class_list.
10335 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10336 Initialize fields_ident and info_ident here.
10338 2001-01-21 Per Bothner <per@bothner.com>
10340 * jcf-parse.c (ggc_mark_jcf): New function.
10341 (init_jcf_parse): Register current_jcf as ggc root.
10343 2001-01-21 Per Bothner <per@bothner.com>
10345 * lang.c (put_decl_node): Print method's name.
10347 2001-01-21 Per Bothner <per@bothner.com>
10349 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10350 (verify_jvm_instructions): Use it, for better error messages on loads.
10352 2001-01-21 Per Bothner <per@bothner.com>
10354 * verify.c (merge_type_state): Still may have to merge even if
10355 LABEL_VERIFIED (label).
10357 2001-01-21 Per Bothner <per@bothner.com>
10359 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10360 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10362 2001-01-19 Per Bothner <per@bothner.com>
10364 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10365 if expeting an interface type. Refines Tom's change of 2000-09-12.
10367 2001-01-18 Per Bothner <per@bothner.com>
10369 * gcj.texi (Input Options): Mention .java files.
10371 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10373 * lang-options.h (-Wunsupported-jdk11): Removed.
10374 * lang.c (flag_not_overriding): Deleted.
10375 (flag_static_local_jdk1_1): Likewise.
10376 (lang_W_options): Removed "unsupported-jdk11" entry.
10377 * parse.y (java_check_methods): Removed dead code.
10379 2001-01-17 Tom Tromey <tromey@redhat.com>
10381 Changes suggested by Per Bothner:
10382 * gcj.texi (Input Options): Don't mention input files.
10383 (Code Generation): Updated --main information.
10384 (Invoking jcf-dump): Mention that --javap is incomplete.
10385 From Alexandre Petit-Bianco:
10386 (Warnings): Don't mention -Wunsupported-jdk11.
10388 (Compatibility): Mention JDK 1.2-ness of libraries.
10389 (Resources): Mention resources used when writing gcj.
10391 2001-01-17 Tom Tromey <tromey@redhat.com>
10393 * gcj.texi: New file.
10394 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10395 (java.info): Depend on gcj.info.
10396 (java/gcj.dvi): New target.
10397 (java.dvi): Depend on gcj.dvi.
10398 (java.install-info): Wrote.
10400 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10402 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10403 having called make_decl_rtl.
10405 2001-01-14 Per Bothner <per@bothner.com>
10407 Various patches to emit better messages on verification errors.
10408 * expr.c (push_type_0): Return error indication on stack overflow,
10409 instead of callinfg fatal.
10410 (push_type): Now just call push_type_0 (nd fatal on overflow).
10411 (pop_type_0): Return detailed error message (in a char** argument).
10412 (pop_type): If pop_type_0 fails, print error message.
10413 (pop_argument_types): Moved to verify.c.
10414 * verify.c (pop_argument_types): Moved from expr.c.
10415 Return a (possible) error message, rather than void.
10416 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10417 (verify_jvm_instruction): Use new macros, improving error messages.
10418 For case OPCODE_astore use object_ptr_type_node.
10419 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10420 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10422 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10423 constant, return body without wrapper. (Improves constant folding.)
10424 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10426 2001-01-13 Per Bothner <per@bothner.com>
10428 * expr.c (expand_java_field_op): Assigning to a final field outside
10429 an initializer does not violate JVM spec, so should be warning, not
10430 error. (Sun's verifier does not complain - though MicroSoft's does.)
10432 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10434 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10437 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10439 * parse.y (resolve_expression_name): Permit instance variables from
10440 enclosing context in super constructor call.
10441 (resolve_qualified_expression_name): Permit enclosing class's qualified
10442 "this" in super constructor call.
10444 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10446 * class.c (build_utf8_ref): Remove last argument in call to
10447 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10448 (build_class_ref): Likewise.
10449 (build_static_field_ref): Likewise.
10450 (get_dispatch_table): Likewise.
10451 (layout_class_method): Likewise.
10452 (emit_register_classes): Likewise.
10453 * constants.c (build_constant_data_ref): Likewise.
10454 * decl.c (builtin_function): Likewise.
10455 (create_primitive_vtable): Likewise.
10456 * expr.c (build_known_method_def): Likewise.
10457 (build_jni_stub): Likewise.
10458 (java_lang_expand_expr): Likewise.
10460 2001-01-10 Tom Tromey <tromey@redhat.com>
10462 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10464 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10466 * java-tree.h (lang_printable_name_wls): New prototype.
10467 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10468 rather than `current_class' to print type name. Don't prepend type
10469 names when printing constructor names.
10470 (lang_printable_name_wls): New function.
10471 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10472 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10473 * parse.y (patch_method_invocation): Message tuned for constructors.
10474 (not_accessible_p): Grant `private' access from within
10475 enclosing contexts.
10477 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10479 All files with updated copyright when applicable.
10480 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10481 * class.c (mangle_class_field): Function removed.
10482 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10483 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10484 (build_class_ref): Call `java_mangle_class_field' instead of
10485 `mangle_class_field.'
10486 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10487 (layout_class): Call `java_mangle_decl' instead of
10488 `mangle_static_field.'
10489 (cxx_keywords): Initialized static array moved to `lex.c.'
10490 (layout_class_method): Changed leading comment. Simplified to
10491 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10492 * decl.c (lang_mark_tree): Mark field `package_list.'
10493 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10494 (struct lang_type): New field `package_list.'
10495 (unicode_mangling_length): Prototype removed.
10496 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10497 emit_unicode_mangled_name): Likewise.
10498 (cxx_keyword_p): New prototype.
10499 (java_mangle_decl, java_mangle_class_field,
10500 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10501 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10503 * jvgenmain.c (main_method_prefix): Global variable removed.
10504 (main_method_suffix): Likewise.
10505 (do_mangle_classname): New function.
10506 (main): Call it. Format changed to accommodate new mangling scheme.
10507 * lex.c: (utf8_cmp): Conditionally prototyped.
10508 (cxx_keywords): Moved from class.c, conditionally defined.
10509 (utf8_cmp, cxx_keyword_p): Likewise.
10510 * mangle.c (obstack.h, ggc.h): Included.
10511 (mangle_field_decl): New function.
10512 (mangle_method_decl, mangle_type, mangle_pointer_type,
10513 mangle_array_type, mangle_record_type,
10514 find_compression_pointer_match, find_compression_array_match,
10515 find_compression_record_match,
10516 find_compression_array_template_match, set_type_package_list,
10517 entry_match_pointer_p, emit_compression_string, init_mangling,
10518 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10519 (mangle_obstack): New global.
10520 (MANGLE_RAW_STRING): New macro.
10521 (unicode_mangling_length): Turned static.
10522 (append_unicode_mangled_name): Renamed from
10523 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10524 replaces `obstack', removed from the parameter list.
10525 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10526 replaces parameter `obstack', removed from the parameter list. Call
10527 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10528 (append_gpp_mangled_classtype): Removed.
10529 (compression_table, compression_next): New static variables.
10530 * parse.y (temporary_obstack): Extern declaration removed.
10532 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10534 * parse.y (patch_binop): Compute missing type in error situations.
10536 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10538 * class.c (make_class_data): Push initial value for "arrayclass".
10539 * decl.c (init_decl_processing): Add new class field "arrayclass".
10541 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10543 From patha@softlab.ericsson.se:
10544 * parse.y (switch_label): Use build, not build1, to construct
10547 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10549 * lang.c (lang_decode_option): Change -MA to -MP.
10550 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10551 Update to new prototype; do quote targets.
10552 (jcf_dependency_write): Update.
10554 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10556 Shorten primitive array allocation path:
10557 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10558 to create new primitive arrays.
10559 * expr.c (build_newarray): If generating native code, call
10560 soft_newarray_node with a reference to the primitive TYPE identifier
10561 instead of type_value.
10563 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10565 Fix for PRs gcj/312 and gcj/253:
10566 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10567 dest if they arn't already.
10568 * class.c (layout_class): Call maybe_layout_super_class on
10569 superinterfaces also, but only if compiling from bytecode.
10571 Fix for PR gcj/373:
10572 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10575 2000-12-15 Tom Tromey <tromey@redhat.com>
10577 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10580 2000-12-14 Andrew Haley <aph@redhat.com>
10582 * boehm.c (mark_reference_fields): Change test to correctly detect
10585 2000-12-15 Andreas Jaeger <aj@suse.de>
10587 * config-lang.in (lang_dirs): Added.
10589 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10591 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10592 Credits go to rth for finding it.
10594 2000-12-13 Mike Stump <mrs@wrs.com>
10596 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10598 2000-11-07 Tom Tromey <tromey@cygnus.com>
10600 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10601 * lex.c (java_ignorable_control_p): Removed.
10602 (java_letter_or_digit_p): Removed.
10603 (java_start_char_p): New function.
10604 (java_read_char): Return `int', not `unicode_t'. Changed
10606 (java_read_unicode): Likewise.
10607 (java_read_unicode_collapsing_terminators): Likewise.
10608 (java_get_unicode): Likewise.
10609 (java_new_lexer): Initialize hit_eof.
10610 (java_parse_end_comment): Take `int' argument.
10611 (java_parse_doc_section): Likewise.
10612 (java_parse_escape_sequence): Don't allow backlash-newline.
10614 * lex.h (JAVA_DIGIT_P): Removed.
10615 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10616 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10617 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10618 (JAVA_PART_CHAR_P): New macro.
10620 (JAVA_CHAR_ERROR): Now -2.
10621 (java_lexer): New field `hit_eof'.
10622 * chartables.h: New file.
10623 * gen-table.pl: new file.
10625 2000-11-20 Tom Tromey <tromey@cygnus.com>
10626 Alexandre Petit-Bianco <apbianco@cygnus.com>
10628 * parse.y (java_complete_lhs): Only allow compound assignment of
10629 reference type if type is String.
10631 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10633 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10634 jcf-path.c: Likewise.
10636 2000-12-09 Anthony Green <green@redhat.com>
10638 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10639 filestart and filename_length as int values.
10641 2000-12-07 Mo DeJong <mdejong@redhat.com>
10643 * jcf-io.c (find_class): Correct the logic that tests to see if a
10644 .java file is newer than its .class file. The compiler was
10645 incorrectly printing a warning when file mod times were equal.
10647 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10649 * jvgenmain.c: Use ISPRINT not isascii.
10651 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * parse.y (end_artificial_method_body): Fixed typo.
10655 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10657 * parse.y (patch_method_invocation): Pick the correct enclosing
10658 context when creating inner class instances.
10661 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10663 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10664 Update copyright year to 2000.
10666 2000-11-23 Anthony Green <green@redhat.com>
10668 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10669 Move current_file_list out of yyparse and make it static.
10671 * expr.c: Declare quick_stack and tree_list_free_list as static
10672 (init_expr_processing): Register quick_stack and
10673 tree_list_free_list roots.
10675 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * parse.y (build_outer_field_access): New local `decl_ctx', use
10678 it. Check for field's context and current class immediate outer
10679 context inheritance.
10680 (outer_field_access_p): Consider fields inherited from the last
10682 (build_access_to_thisn): Stop at the last enclosing context if
10686 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10688 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10690 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10692 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10695 2000-11-20 Tom Tromey <tromey@cygnus.com>
10697 * jv-scan.c (help): Document --complexity.
10698 (options): Added --complexity.
10699 (flag_complexity): New global.
10700 (main): Call `report'.
10701 * parse-scan.y (complexity): New global.
10702 (if_then_statement, if_then_else_statement,
10703 if_then_else_statement_nsi, switch_block_statement_group,
10704 while_expression, do_statement, for_begin, continue_statement,
10705 throw_statement, catch_clause, finally, method_invocation,
10706 conditional_and_expression, conditional_or_expression,
10707 conditional_expression): Update complexity.
10708 (reset_report): Reset complexity.
10709 (report): New function.
10711 2000-11-20 Tom Tromey <tromey@cygnus.com>
10713 * lex.c (yylex): Added STRICT_TK case.
10714 * parse.y (STRICT_TK): Added.
10715 * parse-scan.y (STRICT_TK): Added.
10716 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10717 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10719 * keyword.h: Rebuilt.
10720 * keyword.gperf (strictfp): Added.
10722 2000-11-20 Tom Tromey <tromey@cygnus.com>
10724 * lex.c (yylex): Recognize floating point constants with leading
10727 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10729 * java-tree.h (cyclic_inheritance_report): Constify.
10730 * parse.y (cyclic_inheritance_report): Likewise.
10732 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10734 * parse.y (goal): Remove call to ggc_add_string_root.
10736 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10738 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10739 Create string in scratch buffer, then pass to build_string.
10741 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10743 * parse.y (issue_warning_error_from_context): Add
10746 2000-11-11 Anthony Green <green@redhat.com>
10748 * jcf-parse.c (process_zip_dir): Add finput parameter.
10749 (jcf_figure_file_type): Call process_zip_dir with appropriate
10752 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10754 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10755 * jcf-parse.c (jcf_figure_file_type): Likewise.
10757 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10759 * parse.y (create_new_parser_context): Use memset () instead of
10762 2000-11-08 Tom Tromey <tromey@cygnus.com>
10764 * gjavah.c (process_file): Only include gcj/cni.h when generating
10767 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10769 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10770 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10771 instead of bzero ().
10773 2000-11-05 Tom Tromey <tromey@cygnus.com>
10775 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10776 * lex.c (IS_ZERO): New define.
10777 (java_perform_atof): Error on floating point underflow.
10779 2000-11-04 Tom Tromey <tromey@cygnus.com>
10781 * lex.c (java_parse_escape_sequence): Only read two octal
10782 characters if the first one is greater than 3. Don't allow
10783 "octal" numbers to include the digits 8 or 9.
10785 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10787 * Make-lang.in (java.distdir): Remove.
10789 2000-11-03 Tom Tromey <tromey@cygnus.com>
10791 * Make-lang.in (java.dvi): New target.
10792 Partial fix for PR other/567.
10794 * lang-options.h: Mention -Wout-of-date.
10795 * jcf-dump.c (flag_newer): New global.
10796 * gjavah.c (flag_newer): New global.
10797 * jcf-io.c (find_class): Only warn when flag_newer set.
10798 * lang.c (flag_newer): New global.
10799 (struct string_option): New declaration.
10800 (lang_W_options): New global.
10801 (process_option_with_no): New function.
10802 (lang_decode_option): Use it.
10804 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10805 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10808 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10809 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10810 * lex.c (java_read_unicode): Removed `term_context' argument.
10811 Recognize any number of `u' in `\u'.
10812 (java_read_unicode_collapsing_terminators): New function.
10813 (java_get_unicode): Use it.
10814 (java_lineterminator): Removed.
10815 (yylex): Produce error if character literal is newline or single
10816 quote. Return if eof found in middle of `//' comment. EOF in
10817 `//' comment is only an error if pedantic.
10818 (java_ignorable_control_p): New function.
10819 (java_parse_end_comment): Return if eof found in middle of
10822 * jv-scan.c (pedantic): New global.
10824 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10826 * parse.y (outer_field_access_p): Inherited fields aren't
10827 consider outer fields.
10828 (maybe_build_thisn_access_method): Use
10829 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10830 (resolve_expression_name): Trigger an error if a static field
10831 is being accessed as an outer field.
10833 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10835 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10838 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10840 * Make-lang.in: Move all build rules here from Makefile.in,
10841 adapt to new context. Wrap all rules that change the current
10842 directory in parentheses. Expunge all references to $(P).
10843 When one command depends on another and they're run all at
10844 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10845 all object-file generation rules. Delete obsolete variables.
10847 * Makefile.in: Delete.
10848 * config-lang.in: Delete outputs= line.
10850 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10852 * parse.y (patch_method_invocation): NULLify this_arg when already
10854 (maybe_use_access_method): Handle call to methods unrelated to the
10855 current class. Fixed comment.
10858 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10860 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10863 2000-10-24 Tom Tromey <tromey@cygnus.com>
10865 * lex.c (java_new_lexer): Initialize new fields. Work around
10866 broken iconv() implementations.
10867 (java_read_char): Swap bytes if required. Use fallback decoder if
10869 (byteswap_init, need_byteswap): New globals.
10870 (java_destroy_lexer): Only close iconv handle if it is in use.
10871 * lex.h (java_lexer): New fields read_anything, byte_swap,
10873 Made out_buffer unsigned.
10875 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10877 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10878 where an enclosing context can be set on the jdep.
10879 (do_resolve_class): Fixed identation.
10881 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10883 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10885 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10888 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10890 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10892 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10894 * jcf-write.c (OP1): Update `last_bc'.
10895 (struct jcf_block): Fixed indentation and typo in comments. New
10897 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10898 follows `monitorenter'.
10899 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10903 2000-10-16 Tom Tromey <tromey@cygnus.com>
10905 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10906 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10907 * lang-options.h: Added -MA, -MT, -MF..
10908 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10909 (DEPEND_TARGET_SET): New macro.
10910 (DEPEND_FILE_ALREADY_SET): Likewise.
10911 (init_parse): Handle new flags.
10912 * jcf.h (jcf_dependency_print_dummies): Declare.
10913 * Make-lang.in (s-java): Added mkdeps.o.
10914 * Makefile.in (BACKEND): Added mkdeps.o.
10915 (../gcjh$(exeext)): Added mkdeps.o.
10916 (../jcf-dump$(exeext)): Added mkdeps.o.
10917 * jcf-depend.c: Include mkdeps.h.
10918 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
10919 add_entry): Removed.
10920 (jcf_dependency_reset): Rewrote.
10921 (dependencies): New global.
10922 (jcf_dependency_set_target): Rewrote.
10923 (jcf_dependency_add_target): Likewise.
10924 (jcf_dependency_add_file): Likewise.
10926 (print_ents): Removed.
10927 (jcf_dependency_write): Rewrote.
10928 (print_dummies): New global.
10929 (jcf_dependency_print_dummies): New function
10930 (jcf_dependency_write): Call deps_dummy_targets if required.
10932 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10934 * gjavah.c (add_class_decl): Removed unused variables `tname',
10935 `tlen' and `name_index'.
10936 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
10937 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
10938 in `wfl_operator' with value.
10939 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
10940 (jcf_figure_file_type): Fixed identation.
10941 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
10942 * parse.y (analyze_clinit_body): New function.
10943 (static_initializer:): Reset `current_static_block'.
10944 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
10945 `wfl_operator' with new value.
10946 (lookup_cl): Use EXPR_WFL_FILENAME.
10947 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
10948 analyze_clinit_body.
10949 (build_outer_field_access): Access to this$<n> built from
10950 current_class, not its outer context.
10951 (build_access_to_thisn): Fixed leading comment. Tidied things up.
10952 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
10953 (patch_method_invocation): Use `is_static_flag' when already
10955 (patch_newarray): Removed assignment in ternary operator.
10957 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * except.c (free_eh_ranges): Don't free `whole_range'.
10961 2000-10-15 Anthony Green <green@redhat.com>
10963 * decl.c (init_decl_processing): Call init_class_processing before
10966 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10968 * check-init.c (check_init): Fixed leading comment. Use
10970 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10971 (give_name_to_locals): Likewise.
10972 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
10973 fields in lang_decl_var.
10974 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
10975 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
10976 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
10977 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
10978 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
10979 (LOCAL_FINAL): Rewritten.
10980 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
10981 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
10982 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
10983 `init_final' fields.
10984 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
10985 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
10986 (TYPE_HAS_FINAL_VARIABLE): New macro.
10987 (struct lang_type): Added `afv' field.
10988 * parse.y (check_static_final_variable_assignment_flag): New function.
10989 (reset_static_final_variable_assignment_flag): Likewise.
10990 (check_final_variable_local_assignment_flag): Likewise.
10991 (reset_final_variable_local_assignment_flag): Likewise.
10992 (check_final_variable_indirect_assignment): Likewise.
10993 (check_final_variable_global_assignment_flag): Likewise.
10994 (add_inner_class_fields): Use LOCAL_FINAL_P.
10995 (register_fields): Handle local finals and final variables.
10996 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
10997 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
10998 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11000 (java_complete_expand_methods): Loop to set
11001 TYPE_HAS_FINAL_VARIABLE. Call
11002 `reset_final_variable_local_assignment_flag' and
11003 `check_final_variable_local_assignment_flag' accordingly before
11004 and after constructor expansion. Call
11005 `reset_static_final_variable_assignment_flag'
11006 before expanding <clinit> and after call
11007 `check_static_final_variable_assignment_flag' if the
11008 current_class isn't an interface. After all methods have been
11009 expanded, call `check_final_variable_global_assignment_flag' and
11010 `check_static_final_variable_assignment_flag' if the current class
11012 (maybe_yank_clinit): Fixed typo in comment.
11013 (build_outer_field_access_methods): Removed old sanity check. Use
11014 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11015 Don't create access methods for finals.
11016 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11017 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11018 existing DECL_INIT has been processed.
11019 (java_complete_lhs): Likewise.
11020 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11021 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11023 (patch_assignment): Use LOCAL_FINAL_P.
11024 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11025 DECL_INITIAL is nullified.
11028 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11030 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11032 * Makefile.in (parse.c, parse-scan.c): Likewise.
11034 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11036 * class.c (temporary_obstack): Remove.
11037 (make_class): Don't mess with obstascks.
11038 (push_class): Likewise.
11039 (set_super_info): Likewise.
11040 (add_method_1): Likewise.
11041 (add_method): Likewise.
11042 (add_field): Likewise.
11043 (build_utf8_ref): Likewise.
11044 (build_class_ref): Likewise.
11045 (build_static_field_ref): Likewise.
11046 (finish_class): Likewise.
11047 (push_super_field): Likewise.
11048 (layout_class): Likewise.
11049 (layout_class_methods): Likewise.
11050 (init_class_processing): Likewise.
11051 * constants.c (get_tag_node): Likewise.
11052 (build_constant_data_ref): Likewise.
11053 * decl.c (ggc_p): Remove.
11054 (copy_lang_decl): Use ggc_alloc.
11055 (complete_start_java_method): Don't mess with obstacks.
11056 (start_java_method): Likewise.
11057 (end_java_method): Likewise.
11058 * except.c (link_handler): Use xmalloc.
11059 (free_eh_ranges): New function.
11060 (method_init_exceptions): Use it.
11061 (add_handler): Use xmalloc.
11062 (expand_start_java_handler): Don't mess with obstacks.
11063 (prepare_eh_table_type): Likewise.
11064 (expand_end_java_handler): Likewise.
11065 * expr.c (push_value): Likewise.
11066 (create_label_decl): Likewise.
11067 (build_jni_stub): Likewise.
11068 (java_lang_expand_expr): Likewise.
11069 (note_instructions): Use xrealloc.
11070 (java_push_constant_from_pool): Don't mess with obstacks.
11071 (process_jvm_instruction): Likewise.
11072 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11074 * jcf-parse.c (get_constant): Don't mess with obstacks.
11075 (read_class): Likewise.
11076 (jcf_parse): Likewise.
11077 * lex.c (expression_obstack): Remove.
11078 (java_lex): Don't use obstack_free.
11079 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11080 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11081 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11082 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11083 * parse.y (gaol): Add more GC roots.
11084 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11085 (lookup_field_wrapper): Likewise.
11086 (obtain_incomplete_type): Don't mess with obstacks.
11087 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11089 (craft_constructor): Don't mess with obstacks.
11090 (safe_layout_class): Likewise.
11091 (java_complete_class): Likewise.
11092 (source_end_java_method): Likewise.
11093 (build_outer_field_access_methods): Likewise.
11094 (build_outer_method_access_method): Likewise.
11095 (maybe_build_thisn_access_method): Likewise.
11096 (build_dot_class_method_invocation): Likewise.
11097 (java_complete_tree): Likewise.
11098 (java_complete_lhs): Likewise.
11099 (do_merge_string_cste): Likewise.
11100 (patch_string_cst): Likewise.
11101 (array_constructor_check_entry): Likewise.
11102 * typeck.c (build_java_array_type): Likewise.
11103 (parse_signature_string): Likewise.
11104 (build_java_signature): Likewise.
11106 2000-10-12 Tom Tromey <tromey@cygnus.com>
11108 Fix for PR gcj/356:
11109 * gjavah.c (add_class_decl): Don't special-case inner classes.
11110 (add_namelet): Likewise.
11112 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11114 * java-tree.h: Constify current_encoding.
11115 * lang.c: Constify current_encoding.
11117 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11119 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11120 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11122 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11124 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11125 patch. Fixes gcj/340.
11127 2000-10-10 Tom Tromey <tromey@cygnus.com>
11129 * lex.c (java_new_lexer): Initialize out_first and out_last
11131 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11133 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * parse.y (pop_current_osb): New function.
11136 (array_type:): Use `dims:', changed actions
11137 accordingly. Suggested by Anthony Green.
11138 (array_creation_expression:): Used pop_current_osb.
11139 (cast_expression:): Likewise.
11140 (search_applicable_method_list): Fixed indentation.
11142 2000-10-08 Anthony Green <green@redhat.com>
11144 * parse.y (array_type_literal): Remove production.
11145 (type_literals): Refer to array_type, not array_type_literal.
11147 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11149 Patch contributed by Corey Minyard.
11150 * decl.c (check_local_named_variable): New function.
11151 (tree check_local_unnamed_variable): Likewise.
11152 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11154 2000-10-07 Anthony Green <green@redhat.com>
11156 * class.c (layout_class): Handle case where superclass can't be
11159 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11161 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11164 2000-10-05 Tom Tromey <tromey@cygnus.com>
11166 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11167 * jvgenmain.c (class_mangling_prefix): Removed.
11168 (class_mangling_suffix): New global.
11170 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11172 (print_method_info): Handle overrides for static and final
11174 (process_file): Generate declaration for class object field.
11175 * class.c (cxx_keywords): New array.
11176 (utf8_cmp): New function.
11177 (cxx_keyword_p): New function.
11178 (layout_class_method): Mangle C++ keywords by appending `$'.
11179 (mangle_field): New function.
11180 (mangle_class_field): Use mangle_field. Mangle class name as
11182 (mangle_static_field): Use mangle_field.
11184 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186 * decl.c (find_local_variable): Removed uncessary type check and
11187 fixed range check typo. From Corey Minyard.
11189 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11191 * decl.c (give_name_to_locals): New local `code_offset'. Call
11192 `maybe_adjust_start_pc'.
11193 * expr.c (note_instructions): New function.
11194 (expand_byte_code): Don't collect insn starts here.
11195 (peek_opcode_at_pc): New function.
11196 (maybe_adjust_start_pc): Likewise.
11197 * java-tree.h (maybe_adjust_start_pc): Declare.
11198 (note_instructions): Likewise.
11199 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11201 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11203 * parse.y (field_access:): Fixed indentation.
11204 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11206 2000-09-07 Tom Tromey <tromey@cygnus.com>
11208 Fix for PR gcj/307:
11209 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11210 JPRIMITIVE_TYPE_P, for arithmetic operators.
11211 (patch_method_invocation): Indentation fix.
11212 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11213 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11214 (do_unary_numeric_promotion): Cleaned up code.
11215 (valid_cast_to_p): Handle boolean correctly.
11217 2000-09-27 Tom Tromey <tromey@cygnus.com>
11219 * lex.c (java_read_unicode): Reset bs_count when finished with
11222 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11225 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11226 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11227 (typeck.o): Depend on ggc.h.
11228 * class.c (add_method_1): Use GC functions for allocation.
11229 (init_class_processing): Register roots.
11230 * decl.c (ggc_p): Set to 1.
11231 (pending_local_decls): Make it static.
11232 (push_jvm_slot): Use GC functions for allocation.
11233 (init_decl_processing): Register roots.
11234 (give_name_to_locals): Use GC functions for allocation.
11235 (lang_mark_tree): New function.
11236 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11237 functions for allocation.
11238 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11239 * lex.c (java_lex): Use build_string, rather than replicating it
11241 * parse.y (goal): Add more roots.
11242 (mark_parser_ctxt): New function.
11243 * typeck.c: Include ggc.h.
11245 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11247 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11248 contains something else than MODIFY_EXPR.
11250 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11252 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11253 * Makefile.in (parse.o): Depend on ggc.h.
11254 (class.o): Likewise.
11255 (constants.o): Likewise.
11256 (decl.o): Likewise.
11257 (expr.o): Likewise.
11258 (jcf-parse.o): Likewise.
11259 (jcf-write.o): Likewise.
11260 (mangle.o): Likewise.
11261 * class.c: Include ggc.h.
11262 (build_static_field_ref): Register GC roots.
11263 (layout_class): Likewise.
11264 (init_class_processing): Likewise.
11265 * constants.c: Include ggc.h.
11266 (current_constant_pool_data_ref): Remove.
11267 (tag_nodes): Move it to ...
11268 (get_tag_node): ... here. Register GC roots.
11269 * decl.c: Include ggc.h. Remove many global tree definitions.
11270 (throw_node): Define.
11271 (java_global_trees): Likewise.
11272 (predef_filenames): Make the size a constant.
11273 (init_decl_processing): Adjust accordingly.
11274 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11275 * expr.c: Include ggc.h.
11276 (init_expr_processing): Register GC roots.
11277 (build_invokeinterface): Likewise.
11278 * java-tree.h: Replace extern tree declarations with macros.
11279 (java_global_trees): New variable.
11280 (java_tree_index): New enumeration.
11281 (init_jcf_parse): Declare.
11282 * jcf-parse.c: Include ggc.h.
11283 (current_class): Remove declaration.
11284 (main_class): Likewise.
11285 (all_class_list): Likewise.
11286 (predefined_filename_p): Adjust for constant size of
11288 (init_jcf_parse): New function.
11289 * jcf-write.c: Include ggc.h.
11290 (generate_classfile): Register GC roots.
11291 (append_synthetic_attribute): Likewise.
11292 (append_innerclass_attribute_entry): Likewise.
11293 * lang.c: Include ggc.h.
11294 (lang_print_error): Register GC roots.
11295 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11297 * parse.y: Include ggc.h.
11298 (wfl_operator): Remove.
11299 (goal): Register GC roots.
11300 (java_pop_parser_context): Adjust for new field names.
11301 (java_parser_context_save_global): Likewse.
11302 (java_parser_context_restore_global): Likewise.
11303 (java_parser_context_suspend): Likewise.
11304 (java_parser_context_resume): Likewise.
11305 (verify_constructor_circularity): Register GC roots.
11306 (lookup_cl): Likewise.
11307 (java_reorder_fields): Likewise.
11308 (build_current_this): Likewise.
11309 (class_in_current_package): Likewise.
11310 (argument_types_convertible): Likewise.
11311 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11313 2000-09-14 Tom Tromey <tromey@cygnus.com>
11315 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11317 2000-09-13 Tom Tromey <tromey@cygnus.com>
11319 * jcf-parse.c: Include <locale.h>.
11320 * jv-scan.c: Include <locale.h>.
11322 2000-09-12 Tom Tromey <tromey@cygnus.com>
11324 * expr.c (pop_type_0): Return `Object' if trying to merge two
11326 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11327 interface types; `Object' is always a valid supertype.
11329 2000-09-12 Tom Tromey <tromey@cygnus.com>
11332 * jv-scan.c (help): Document --encoding.
11333 (options): Added `encoding' entry.
11334 (OPT_ENCODING): New define.
11335 (main): Handle --encoding.
11336 Include <langinfo.h> if nl_langinfo exists.
11337 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11339 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11340 (parse_source_file): Correctly call java_init_lex. Added `finput'
11341 argument. Use nl_langinfo to determine default encoding.
11342 * java-tree.h (current_encoding): Declare.
11343 * parse.y (java_parser_context_restore_global): Don't restore
11345 (java_parser_context_save_global): Don't set `finput' field.
11346 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11348 * lang.c (current_encoding): New global.
11349 (lang_decode_option): Recognize `-fencoding='.
11350 (finish_parse): Don't close finput.
11351 * parse.h (struct parser_ctxt): Removed `finput' and
11352 `unget_utf8_value' fields. Added `lexer' field.
11353 (java_init_lex): Fixed declaration.
11354 * lex.c (java_new_lexer): New function.
11355 (java_destroy_lexer): Likewise.
11356 (java_read_char): Added `lex' argument. Handle iconv case.
11357 (java_read_unicode): Added `lex' argument. Count backslashes in
11359 (java_init_lex): Added `finput' and `encoding' arguments. Set
11360 `lexer' field in ctxp.
11361 (BAD_UTF8_VALUE): Removed.
11362 (java_lex): Handle seeing UEOF in the middle of a string literal.
11363 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11364 (java_lexer): New structure.
11367 (DEFAULT_ENCODING): New define.
11368 (java_destroy_lexer): Declare.
11370 2000-09-12 Tom Tromey <tromey@cygnus.com>
11372 Fix for PR gcj/343:
11373 * lex.c (java_init_lex): Initialize java_io_serializable.
11374 * parse.y (java_io_serializable): New global.
11375 (valid_ref_assignconv_cast_p): An array can be cast to
11378 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11380 * decl.c, expr.c: Include defaults.h if not already included.
11381 Don't define the *_TYPE_SIZE macros.
11383 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11385 * typeck.c (build_java_array_type): Correct first parameter
11386 in ADJUST_FIELD_ALIGN invocation.
11388 2000-09-06 Tom Tromey <tromey@cygnus.com>
11390 * lang-specs.h: Also recognize `-femit-class-files'.
11392 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11394 * verify.c (merge_types): Load the types to merge if necessary.
11396 2000-09-02 Anthony Green <green@redhat.com>
11398 * jcf-io.c: Include zlib.h.
11399 (open_in_zip): Read compressed class file archives.
11400 * zipfile.h (ZipDirectory): Add uncompressed_size and
11401 compression_method fields.
11402 * zextract.c (read_zip_archive): Collect file compression info.
11404 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11406 * parse.y (do_resolve_class): Also explore superclasses of
11407 intermediate enclosing contexts when searching for inner classes.
11409 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * parse.y (variable_declarator_id:): Better error message.
11412 (expression_statement:): Use YYNOT_TWICE.
11413 (cast_expression:): Likewise.
11414 (assignment:): Likewise.
11416 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * parse.y (do_merge_string_cste): New locals. Create new
11419 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11421 2000-08-07 Hans Boehm <boehm@acm.org>
11423 * boehm.c (mark_reference_fields): Set marking bits for all words in
11424 a multiple-word record.
11425 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11428 2000-08-31 Mike Stump <mrs@wrs.com>
11430 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11431 jcf-dump$(exeext)): Make parallel safe.
11433 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11435 * jcf-parse.c (set_source_filename): Constify a char *.
11436 * jcf-write.c (append_innerclasses_attribute,
11437 make_class_file_name): Constify a char *. Don't recycle a
11438 variable for an unrelated purpose.
11439 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11440 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11442 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * expr.c (can_widen_reference_to): Fixed indentation.
11445 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11446 * parse.y: `finit$' replaces `$finit$' in comments.
11447 (try_builtin_assignconv): Fixed leading comment.
11449 2000-08-25 Greg McGary <greg@mcgary.org>
11451 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11453 2000-08-24 Greg McGary <greg@mcgary.org>
11455 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11456 * parse.y (BINOP_LOOKUP): Likewise.
11458 2000-08-22 Andrew Haley <aph@cygnus.com>
11460 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11461 sign extending. Fixes gcj/321.
11462 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11463 combining to make a jlong. Fixes gcj/321.
11465 2000-08-21 Nix <nix@esperi.demon.co.uk>
11467 * lang-specs.h: Do not process -o or run the assembler if
11470 2000-08-16 Andrew Haley <aph@cygnus.com>
11472 * typeck.c (build_java_array_type): Rewrite code to do array
11473 alignment. Take into account back-end macros when aligning array
11474 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11475 user to set alignment. Fixes gcj/252 and 160.
11477 2000-08-09 Tom Tromey <tromey@cygnus.com>
11479 * parse.y (check_abstract_method_definitions): Now return `int'.
11480 Check implemented interfaces. Fixes PR gcj/305.
11482 * parse.y (patch_switch_statement): Disallow `long' in switch
11483 expressions. Fixes PR gcj/310.
11485 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * decl.c (finit_leg_identifier_node): New global.
11488 (init_decl_processing): Use `finit$' to initialize
11489 finit_identifier_node. Use `$finit$' to initialize
11490 finit_leg_identifier_node.
11491 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11492 * java-tree.h (finit_identifier_node): Changed attached comment.
11493 (finit_leg_identifier_node): New declaration.
11494 (ID_FINIT_P): Take finit_identifier_node and
11495 finit_leg_identifier_node into account. This is a backward
11496 compatibility hack.
11498 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11502 (generate_bytecode_insns): Check `nargs' before emitting it.
11503 * verify.c (merge_type_state): Fixed typo.
11504 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11505 generate_bytecode_{conditional,insns}.
11507 2000-08-13 Anthony Green <green@redhat.com>
11509 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11512 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11514 * class.c (maybe_layout_super_class): Fixed indentation.
11515 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11516 (java_check_methods): New function declaration.
11517 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11518 instead of `str_ptr'.
11519 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11520 of a `invokeinterface' at the right time.
11521 * parse.h (WFL_STRIP_BRACKET): New macro.
11522 (SET_TYPE_FOR_RESOLUTION): Use it.
11523 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11524 (check_class_interface_creation): Don't check for cross package
11525 innerclass name clashes.
11526 (method_header): Behave properly if MDECL is `error_mark_node'.
11527 (method_declarator): Return `error_mark_node' if bogus current
11529 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11530 (resolve_and_layout): New local `decl_type', set and used. Call
11531 java_check_methods.
11532 (java_check_methods): New method.
11533 (java_layout_classes): Use it.
11534 (resolve_qualified_expression_name): No EH check necessary in
11536 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11538 (patch_assignment): Set DECL_INITIAL on integral final local.
11540 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11542 * java-tree.h (flag_extraneous_semicolon): New extern.
11543 * lang-options.h: (-Wextraneous-semicolon): New option.
11544 * lang.c (flag_redundant): Fixed typo in leading comment.
11545 (flag_extraneous_semicolon): New global.
11546 (lang_decode_option): Set `flag_extraneous_semicolon' when
11547 -Wall. Decode `-Wextraneous-semicolon'.
11548 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11549 `empty_statement' rule.
11550 (class_body_declaration): Likewise.
11551 (method_body:): Accept `;' as a method body.
11552 (static_initializer:): Removed `SC_TK' hack.
11553 (constructor_block_end:): Likewise.
11554 (empty_statement:): Report deprecated empty declaration. Fixes
11557 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * parse.y (build_dot_class_method_invocation): Changed parameter
11560 name to `type'. Build signature from `type' and convert it to a
11561 STRING_CST if it's an array.
11562 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11563 to use `ref_type' directly.
11565 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11567 * lang-options.h: Added a comma after the last element to avoid
11568 syntax errors when other languages define additional options.
11570 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11572 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11573 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11574 (jc1): Link with $(BACKEND).
11575 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11577 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11579 * jvspec.c: Adjust type of second argument to
11580 lang_specific_driver, and update code as necessary.
11582 * class.c (build_dtable_decl): Initialize dummy.
11584 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11587 method bodies not to rule out discarding `<clinit>'; don't use
11588 <clinit> to initialize static fields with constant initializers.
11590 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11592 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11594 (method_synthetic): New global.
11595 (HANDLE_METHOD): Recognize synthetic method and tell
11596 `print_method_info' about it.
11597 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11598 processing a synthetic method.
11599 * jcf-reader.c (skip_attribute): New function.
11600 ( skip_attribute): Likewise.
11602 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * parse.y (build_outer_field_access): Fixed comments.
11605 (fix_constructors): Emit the initialization of this$<n> before
11607 (resolve_qualified_expression_name): Build an access to `decl' if
11610 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * parse-scan.y (curent_class): Non longer const.
11613 (inner_qualifier, inner_qualifier_length): Deleted.
11614 (current_class_length): New global.
11615 (bracket_count): Fixed typo in leading comment.
11616 (anonymous_count): New global.
11617 (class_instance_creation_expression:): Handle anonymous classes.
11618 (anonymous_class_creation:): New rule.
11619 (push_class_context): Rewritten.
11620 (pop_class_context): Likewise.
11621 (INNER_QUALIFIER): Macro deleted.
11622 (report_class_declaration): call `push_class_context' when
11623 entering the function. `fprintf' format modified not to use
11625 (report_class_declaration): Assign `package_name' and
11626 `current_class' to NULL separately.
11628 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11630 * expr.c (build_invokeinterface): Call layout_class_methods on
11633 2000-07-27 Tom Tromey <tromey@cygnus.com>
11634 Anthony Green <green@cygnus.com>
11635 Alexandre Petit-Bianco <apbianco@cygnus.com>
11637 * class.c (make_class_data): Create vtable for abstract classes.
11638 (get_dispatch_table): Changed to cope with abstract classes.
11640 2000-07-27 Tom Tromey <tromey@cygnus.com>
11642 * parse.y (patch_method_invocation): Don't reverse the argument
11643 list when dealing with anonymous class constructors. Fixed typo in
11646 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11648 * parse.y (build_alias_initializer_parameter_list): Reverse
11649 crafted list when building aliases for anonymous class
11652 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * parse.y (jdep_resolve_class): Don't bother checking potential
11655 innerclass access if `decl' is NULL.
11656 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11659 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11661 * parse.c: Remove (again.)
11663 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11665 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11666 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11667 outside the `if' statement, alias to innerclass removed, `decl'
11668 used to mark the class complete.
11670 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11672 * parse.y (simple_name:): Fixed typo in error message.
11674 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11676 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11677 or its first operand can be error marks.
11679 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11681 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11682 * parse.y (method_header): Likewise.
11684 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * parse.y (process_imports): Consider that one might be trying to
11687 import an innerclass. Fixes gcj/254
11689 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * parse.y (find_as_inner_class): Handle the case where the
11692 enclosing context of an innerclass has been loaded as bytecode.
11694 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11696 * parse.y (simple_name:): Reject `$' in type names.
11697 (resolve_type_during_patch): Use `type' as a second
11698 argument to resolve_no_layout. Fixes gcj/257.
11700 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11702 * parse.y (find_most_specific_methods_list): Select the only
11703 non-abstract method even if max has been set.
11704 Fixes gcj/285, gcj/298.
11706 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11708 * lang-specs.h: Added %(jc1) to java compiler options.
11710 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11712 * .cvsignore: New file.
11714 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * parse.y (not_accessible_p): Access granted to innerclasses
11717 (indirectly) extending the reference type. Fixes gcj/249.
11719 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * parse.y (patch_method_invocation): Fixed comment.
11722 (maybe_use_access_method): Build this$<n>s to the context of the
11723 target method, or a type that extends it. Fixes gcj/242.
11725 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11729 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11731 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11733 2000-07-13 Tom Tromey <tromey@cygnus.com>
11735 * lang-specs.h: Added %{I*}.
11737 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11739 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11741 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11743 * parse-scan.c: Remove.
11745 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * class.c (set_super_info): Handled protected inner classes.
11748 (common_enclosing_context_p): Bail early if arguments aren't both
11750 (get_access_flags_from_decl): Handle private and protected inner
11752 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11753 (CLASS_PROTECTED): Likewise.
11754 (struct lang_type): New bitfield `poic'.
11755 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11756 inner classes only.
11757 (check_inner_class_access): Renamed arguments, added
11758 comments. Handles protected inner classes (fixes gcj/225)
11759 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11761 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 * parse.y (resolve_qualified_expression_name): Verify qualified
11764 access to `this'. Fixes gcj/239.
11766 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11768 * jcf-write.c (generate_classfile): Don't install ConstantValue
11771 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * parse.y (resolve_qualified_expression_name): Handle inner class
11774 access. Fixes gcj/256.
11776 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * jcf-write.c (generate_classfile): Properly install the
11779 ConstantValue attribute and the initial value constant pool index
11780 on string constants.
11781 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11784 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11788 * parse.y (find_as_inner_class): Fixed typo.
11789 (do_resolve_class): Explore enclosing contexts when searching for
11790 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11791 (check_inner_class_access): Check `decl' which can be null in case
11792 of previous errors.
11794 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * java-tree.h (java_debug_context): Declared `extern'.
11797 (safe_layout_class): Likewise.
11798 * parse.y (resolve_field_access): Field must be `static' in order
11799 to be replaced by its initial value. Added comments.
11800 (find_applicable_accessible_methods_list): Fixed typo.
11801 (find_most_specific_methods_list): Methods found in innerclasses
11802 take over methods founds in the enclosing contexts.
11803 (java_complete_tree): Loosen restrictions on the type of DECLs
11804 that can be replaced by their initialization values.
11805 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11807 2000-07-05 Tom Tromey <tromey@cygnus.com>
11809 * Make-lang.in (PARSE_DIR): New macro.
11810 (PARSE_RELDIR): Likewise.
11811 (PARSE_C): Likewise.
11812 (PARSE_SCAN_C): Likewise.
11813 ($(PARSE_C)): New target.
11814 ($(PARSE_SCAN_C)): Likewise.
11815 (SET_BISON): New macro.
11816 (BISONFLAGS): Likewise.
11817 (JAVABISONFLAGS): Likewise.
11819 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11821 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11822 argument on the first pass for CNI as well as JNI.
11823 (print_method_info): Set up method name on the first pass only.
11825 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (parser_qualified_classname): Removed parameter
11829 (create_interface): Removed first passed parameter to
11830 parser_qualified_classname.
11831 (create_class): Likewise. Don't install alias on static
11832 innerclasses. Fixes gcj/275.
11834 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11837 debugable statement with empty_stmt_node. Fixes gcj/272
11839 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11844 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11846 * jcf-write.c (push_long_const): Appropriately cast short negative
11849 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11851 * parse.y (verify_constructor_super): Use loop variable
11852 `m_arg_type' initialized with `mdecl_arg_type'.
11854 2000-06-29 Tom Tromey <tromey@cygnus.com>
11856 * parse.y (resolve_field_access): Handle case where `type_found'
11859 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * expr.c (lookup_field): The same field can be found through two
11862 different interface. Don't declare it ambiguous in that case.
11864 2000-06-27 Tom Tromey <tromey@cygnus.com>
11866 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11867 follows \r, then unget it at a lower level.
11869 2000-06-26 Tom Tromey <tromey@cygnus.com>
11871 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11872 java_complete_tree.
11874 2000-06-25 Tom Tromey <tromey@cygnus.com>
11876 * parse.y (for_statement): Wrap expression in a WFL if it is a
11877 constant. For PR gcj/268.
11879 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * parse.y (do_resolve_class): Minor optimiztion in the package
11882 list search. Removed unnecessary test and return statement.
11883 (valid_ref_assignconv_cast_p): Order of arguments to
11884 enclosing_context_p fixed.
11886 2000-06-24 Tom Tromey <tromey@cygnus.com>
11888 * expr.c (lookup_field): Print error and return error_mark_node if
11889 field reference is ambiguous.
11891 * parse.y (check_abstract_method_definitions): Also check if
11892 `other_method' is abstract.
11894 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11898 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11899 (struct lang_type): New field `pic'.
11900 (CLASS_PRIVATE): New macro.
11901 * parse.y (check_inner_class_access): New function.
11902 (jdep_resolve_class): Call it.
11904 2000-06-23 Tom Tromey <tromey@cygnus.com>
11906 * parse.y (patch_incomplete_class_ref): Initialize the returned
11907 class. For PR gcj/260.
11909 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11911 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11913 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11915 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11916 Java specific checks.
11917 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
11918 screened by DECL_P.
11919 * java-tree.def (CASE_EXPR): Marked 'e'.
11920 (DEFAULT_EXPR): Likewise.
11921 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
11922 screened by DECL_P.
11923 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11924 Java specific checks.
11925 (generate_bytecode_insns): Test try_block for BLOCK before using
11927 * parse.y (build_wfl_wrap): Added `location' argument. Set
11928 EXPR_WFL_LINECOL accordingly.
11929 (dim_expr:): Wrap constants with WFLs.
11930 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
11931 (resolve_package): Check for `stmt' not being a BLOCK before
11932 building a debuggable statement with it.
11933 (make_qualified_primary): Added extra parameter to build_wfl_wrap
11935 (resolve_field_access): Make sure `decl' is a DECL before treating
11937 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
11938 IDENTIFIER_NODE before treating it as such.
11939 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
11940 treating it as such.
11941 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
11942 to be applied only on non array types.
11944 2000-06-16 Per Bothner <per@bothner.com>
11946 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
11947 define in terms of DECL_RESULT, as that fails when --enable-checking.
11949 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11951 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
11952 types the same in comparison.
11953 (CHECK_OP): Add static prototype.
11955 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11957 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
11958 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
11959 * parse.c: Rebuilt.
11961 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11963 * decl.c (create_primitive_vtable): Prototype.
11965 * jcf-write.c (generate_bytecode_insns): Initialize variable
11968 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
11970 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11972 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
11973 to track searched classes, and do not search the same class more than
11974 once. Call find_applicable_accessible_methods_list on immediate
11975 superclass, instead of search_applicable_method_list on all ancestors.
11976 Fix for PR gcj/238.
11978 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
11980 * parse.y (register_fields): Permit static fields in inner classes
11981 if they are final. Fix for PR gcj/255.
11983 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
11986 * parse.y (find_in_imports): Returned type changed to void,
11987 leading comment fixed.
11988 (register_package): New function.
11989 (qualify_and_find): Likewise.
11990 (package_declaration:): Use `register_package'.
11991 (single_type_import_declaration:): Removed local variable
11992 `node'. Added missing `;' for consistency.
11993 (type_import_on_demand_declaration:): Use `chainon' to link new
11995 (lookup_field_wrapper): Lookup local variables defined in outer
11997 (java_complete_class): Don't reverse the list of imported on demand.
11998 (do_resolve_class): Reorganized. Removed local variable
11999 `original_name'. Call `qualify_and_find' with the current package
12000 name, invoke `find_in_imports_on_demand' right after. Call
12001 `qualify_and_find' with the packages we've seen so far. Fixed
12002 operations numbering in comments.
12003 (java_expand_class): Don't reverse `package_list'.
12004 (find_most_specific_methods_list): New local variables `abstract'
12005 and `candidates'. Use them to pick the right method.
12007 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12009 * parse.y (check_modifiers_consistency): Don't subtract out
12010 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12012 2000-06-04 Philipp Thomas <pthomas@suse.de>
12014 * Makefile.in (INTLLIBS): New.
12018 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12020 * class.c (get_dispatch_table): Build the vtable dummy entry list
12021 element with a null purpose. Fixed leading comment.
12022 (build_dtable_decl): Build an accurate dtable type when appropriate
12025 2000-06-02 Richard Henderson <rth@cygnus.com>
12027 * lang.c (lang_get_alias_set): New.
12029 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12031 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12032 before using it as the accessed field.
12034 2000-05-31 Tom Tromey <tromey@cygnus.com>
12036 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12037 char_array_vtable, short_array_vtable, int_array_vtable,
12038 long_array_vtable, float_array_vtable, double_array_vtable):
12040 * expr.c (get_primitive_array_vtable): New function.
12041 (create_primitive_vtable): New function.
12042 (java_lang_expand_expr): Enable code to statically generate
12044 * decl.c (init_decl_processing): Create primitive vtables.
12045 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12046 short_array_vtable, int_array_vtable, long_array_vtable,
12047 float_array_vtable, double_array_vtable): Define.
12049 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12051 * java/parse.y (find_applicable_accessible_methods_list):
12052 Don't add an uninitialized value to the list.
12054 2000-05-25 Tom Tromey <tromey@cygnus.com>
12056 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12057 when trying to see if field's class should be initialized. Always
12058 initialize field's declaring class, not qualified class.
12061 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12062 `wfl_operator', to maybe_build_primttype_type_ref.
12065 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12067 * parse.y (patch_method_invocation): Don't try to lookup methods
12068 in primitive types.
12070 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * parse.y (resolve_field_access): Call the appropriate <clinit>
12073 before accessing the length of a static array. Craft a decl for
12074 the field while its time. Fixes PR gcj/129.
12076 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (resolve_package): Correctly set `*next' (was off by
12080 (resolve_qualified_expression_name): Fixed comment.
12082 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12084 * jcf-parse.c (jcf_parse_source): Reset current_class and
12085 current_function_decl to NULL before parsing a new file.
12087 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12089 * parse.y (block_end:): If the collected block doesn't feature a
12090 statement, insert an empty statement.
12092 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12094 * parse.y (maybe_yank_clinit): New function.
12095 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12096 end of the list of methods belonging to a class.
12097 (java_complete_expand_method): Check whether <clinit> is really
12098 necessary and expand it accordingly.
12100 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12102 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12103 processed by the method's switch statement.
12105 2000-05-19 Tom Tromey <tromey@cygnus.com>
12107 * java-tree.h: Added init state enum.
12108 * decl.c (emit_init_test_initialization): Initialize class
12109 initialization check variable by looking at class' state.
12111 2000-05-19 Tom Tromey <tromey@cygnus.com>
12113 * java-tree.h (build_instanceof): Declare.
12114 (build_get_class): Declare.
12115 * parse.y (patch_binop): Use build_instanceof.
12116 * expr.c (build_instanceof): New function. If class is final,
12117 don't make a function call.
12118 (expand_java_INSTANCEOF): Use it.
12119 (build_get_class): New function.
12121 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12123 * jcf-write.c (generate_classfile): Scan the source_file for
12124 slashes with the right pointer variable.
12126 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12128 * lang.c (lang_decode_option): Update -Wunused flags by calling
12130 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12132 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12134 * check_init.c (check_init): Constify local char *.
12135 * class.c (push_class): Constify local char *.
12136 * java_tree.h: Update prototypes.
12137 * jcf-io.c (open_class): Constify filename parameter and
12139 (find_class): Remove redundant string copy. Cast return from
12141 * jcf-parse.c (read_class, parse_class_file, yyparse):
12142 Constify local char *.
12143 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12144 Constify local char *.
12145 * jcf.h (JCF): Constify filename and classname.
12146 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12147 * lang.c (init_parse): Constify parameter and return value.
12148 * lex.c (java_get_line_col): Constify filename parameter.
12149 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12150 * parse.y (java_parser_context_suspend,
12151 issue_warning_error_from_context, safe_layout_class): Constify
12153 * parse.c: Regenerate.
12155 2000-05-08 Tom Tromey <tromey@cygnus.com>
12157 * expr.c (build_jni_stub): Cache the result of
12158 _Jv_LookupJNIMethod.
12160 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * decl.c (predef_filenames_size): Now 7.
12163 (predef_filenames): New seventh entry.
12165 2000-05-04 Tom Tromey <tromey@cygnus.com>
12167 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12168 Keep track of when we've seen a reference field after a
12169 non-reference field.
12170 (get_boehm_type_descriptor): Handle case where we see
12171 non-reference fields but no trailing reference field.
12172 * decl.c (rawdata_ptr_type_node): Define.
12173 (init_decl_processing): Initialize rawdata_ptr_type_node.
12174 * java-tree.h (rawdata_ptr_type_node): Declare.
12176 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12178 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12179 specifiers in calls to fprintf.
12181 2000-05-03 Andrew Haley <aph@cygnus.com>
12183 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12185 * javaop.h (WORD_TO_INT): New function.
12186 (IMMEDIATE_s4): Use WORD_TO_INT.
12187 * jcf.h (JPOOL_INT): Ditto.
12189 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12192 2000-04-19 Tom Tromey <tromey@cygnus.com>
12194 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12195 on native function.
12196 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12198 * expr.c (build_jni_stub): New function.
12199 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12200 * parse.c: Rebuilt.
12201 * parse.y (java_complete_expand_methods): Expand a native method
12202 and call build_jni_stub if -fjni given.
12203 * lang-options.h: Document -fjni.
12204 * lang.c (flag_jni): New global.
12205 (lang_f_options): Added `jni' entry.
12206 * java-tree.h (soft_lookupjnimethod_node,
12207 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12209 (flag_jni): Declare.
12210 (build_jni_stub): Declare.
12211 (struct lang_decl): Added `native' flag.
12212 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12214 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12215 soft_jnipopsystemframe_node): New globals.
12216 (init_decl_processing): Set them. _Jv_InitClass only takes one
12219 * java-tree.def: Put into `C' mode.
12221 2000-04-27 Tom Tromey <tromey@cygnus.com>
12224 * expr.c (expand_invoke): Generate check to see if object pointer
12225 is null in nonvirtual invocation case.
12226 * java-tree.h (soft_nullpointer_node): Declare.
12227 * decl.c (soft_nullpointer_node): New global.
12228 (init_decl_processing): Initialize soft_nullpointer_node.
12229 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12230 or `private' methods.
12231 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12233 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12238 2000-04-26 Tom Tromey <tromey@cygnus.com>
12240 * zextract.c (find_zip_file_start): New function.
12241 (read_zip_archive): Use it.
12243 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12247 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * class.c (common_enclosing_context_p): New function.
12250 * java-tree.h (common_enclosing_context_p): Added prototype.
12251 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12252 classes sharing an outer context with the current instance.
12253 * parse.y (build_access_to_thisn): Fixed leading comment.
12254 (verify_constructor_super): New local `supper_inner'. Skip
12255 enclosing context argument in the case of inner class constructors.
12256 (patch_method_invocation): Insert proper context as second
12257 parameter to pure inner class constructor super invocations.
12259 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12261 * parse.y (end_class_declaration): Reset the interface number
12264 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * parse.y (source_start_java_method): Deleted unnecessary code.
12267 (patch_method_invocation): Fixed comment.
12269 2000-04-24 Robert Lipe <robertlipe@usa.net>
12271 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12273 2000-04-23 Tom Tromey <tromey@cygnus.com>
12275 * boehm.c (mark_reference_fields): Use int_byte_position.
12277 2000-04-22 Tom Tromey <tromey@cygnus.com>
12279 * boehm.c (mark_reference_fields): Only call byte_position on
12282 2000-04-22 Tom Tromey <tromey@cygnus.com>
12284 * boehm.c (mark_reference_fields): Added `last_view_index'
12285 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12287 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12289 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12290 * parse.y (check_class_interface_creation): Fixed comments. Select
12291 permitted modifiers for (inner) interfaces. Changed error message
12292 to report rejected modifiers used with local classes.
12294 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12297 of directly inherited type considered in scope.
12298 * parse.y (do_resolve_class): Search inherited classes for inner
12301 2000-04-20 Tom Tromey <tromey@cygnus.com>
12303 * parse.y (not_accessible_p): Use member's class, not current
12304 class, when doing inheritance check for protected reference.
12307 2000-04-20 Jason Schroeder <shrode@subnature.com>
12309 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12311 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * parse.y (lookup_field_wrapper): Search for final local aliases.
12314 (resolve_expression_name): Let lookup_field_wrapper search for
12315 final local aliases. Force the value of `name' if one is found.
12316 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12317 an expression name. Fixed comments.
12319 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12323 2000-04-19 Tom Tromey <tromey@cygnus.com>
12325 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12327 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12331 2000-04-18 Tom Tromey <tromey@cygnus.com>
12334 * gjavah.c (utf8_cmp): Changed return value.
12335 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12337 (cxx_keywords): New global.
12338 (get_field_name): Handle new result of cxx_keyword_subst.
12339 (print_method_info): Likewise.
12341 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12343 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12344 with a newline, for CNI.
12345 (print_stub_or_jni): Print a space or newline before method name for
12346 CNI as well as JNI.
12347 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12348 (process_file): Include gcj/cni.h if generating CNI stubs.
12350 2000-04-16 Tom Tromey <tromey@cygnus.com>
12352 * gjavah.c (decompile_method): Use print_field_name.
12355 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * parse.y (java_expand_classes): Reverse the package list once.
12358 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12360 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12361 the `==' and `!=' operators.
12363 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * jcf-write.c (generate_bytecode_insns): At invocation time,
12366 always relate an interface method to the type of its selector.
12368 2000-04-05 Tom Tromey <tromey@cygnus.com>
12371 * expr.c (expand_invoke): Generate check to see if object pointer
12372 is null in nonvirtual invocation case.
12373 * java-tree.h (soft_nullpointer_node): Declare.
12374 * decl.c (soft_nullpointer_node): New global.
12375 (init_decl_processing): Initialize soft_nullpointer_node.
12376 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12377 or `private' methods.
12378 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12380 2000-04-05 Tom Tromey <tromey@cygnus.com>
12382 Fix for PR gcj/140:
12383 * parse.y (check_final_assignment): Recognize assignments to the
12384 `length' field of an array when generating class files.
12386 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12388 * class.c (decl_hash): Prototype removed.
12389 (decl_compare): Likewise.
12391 2000-04-05 Tom Tromey <tromey@cygnus.com>
12393 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12394 * parse.y (check_modifiers_consistency): Check for final/volatile
12395 clash. Fixes PR gcj/164.
12397 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12401 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12403 (add_method_1): Use `java_hash_hash_tree_node' and
12404 `java_hash_compare_tree_node'.
12405 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12406 (java_hash_compare_tree_node): Likewise.
12407 * parse.y (find_applicable_accessible_methods_list): Create,
12408 delete and use a hash table to remember already searched interfaces.
12410 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12412 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12415 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12417 * boehm.c (mark_reference_fields, set_bit): Prototype.
12418 (set_bit): Un-ANSI-fy definition.
12420 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12423 * decl.c (emit_init_test_initialization): Likewise.
12425 * gjavah.c (jni_print_char): Likewise.
12427 * parse.y (create_new_parser_context): Likewise.
12429 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12432 patch missing hunk. Fixed indentation.
12434 2000-03-30 Tom Tromey <tromey@cygnus.com>
12436 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12437 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12439 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12442 when negative *before* using it as an array index.
12443 * ChangeLog: Fixed typo.
12445 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12448 to 0 when it reaches -1.
12450 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12452 * jcf-parse.c (get_constant): Properly cast `num' during the
12453 invocation of `add_double'.
12454 * jcf-write.c (push_long_const): Properly cast `lo' before
12455 comparing it to short bounds.
12456 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12457 `interface_body:' is reduced after the current interface is
12460 2000-03-26 Tom Tromey <tromey@cygnus.com>
12462 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12463 Java-specific `-f' option.
12465 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12467 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12468 Adjust order of making types.
12469 Make bitsize_*_node values.
12471 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12473 * class.c (make_field_value): Use byte_position.
12474 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12475 (java_array_data_offset): Likewise.
12476 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12479 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * parse.y (check_abstract_method_definitions): New local
12482 `end_type_reached'. Make sure we also consider `end_type'.
12483 (java_check_abstract_method_definitions): Make sure we eventually
12484 consider `java.lang.Object'.
12485 (maybe_use_access_method): Don't use access method if not in the
12486 context of a pure inner class or if the method's context is right.
12487 (find_applicable_accessible_methods_list): New static flag
12488 `object_done'. Don't search abstract classes as interfaces. Fixed
12489 indentation. Fixed the `java.lang.Object' only search. Search
12490 class interface(s) first, then fully search enclosing contexts.
12491 (find_most_specific_methods_list): Pick the closest candidate when
12492 they're all abstract.
12494 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12497 properly initialize `finished_label'. Don't emit gotos for empty
12500 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12502 * except.c (emit_handlers): Clear catch_clauses_last.
12504 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * parse.y (check_method_types_complete): New function.
12507 (create_class): Reset anonymous class counter only when seeing an
12509 (java_complete_class): JDEP_METHOD: Don't recompute signature
12512 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * class.c (build_static_ref): Fixed indentation in comment.
12515 * java-tree.def (TRY_EXPR): Fixed typo in name.
12516 (CLASS_LITERAL): Likewise.
12517 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12518 (struct lang_type): New field `dot_class'.
12519 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12520 (generate_classfile): Method `class$' is synthetic.
12521 * parse.y (build_do_class_method): New function.
12522 (build_dot_class_method_invocation): Likewise.
12523 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12524 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12525 (qualify_ambiguous_name): Likewise.
12526 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12527 (build_try_statement): Fixed leading comment.
12529 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12531 * class.c (make_field_value): Properly handle sizes.
12532 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12533 (layout_class_method): Count using trees.
12534 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12535 * expr.c (java_array_data_offset): Use int_bit_position.
12536 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12537 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12539 2000-03-16 Tom Tromey <tromey@cygnus.com>
12541 * lang.c (flag_hash_synchronization): New global.
12542 (lang_f_options): Added `hash-synchronization'.
12543 * lang-options.h: Mention -fhash-synchronization.
12544 * java-tree.h (flag_hash_synchronization): Declare.
12545 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12546 hash table synchronization is disabled.
12547 * decl.c (init_decl_processing): Only push `sync_info' value when
12548 hash table synchronization is disabled.
12549 * class.c (make_class_data): Only push `sync_info' field when hash
12550 table synchronization is disabled. Removed dead code.
12552 2000-03-16 Tom Tromey <tromey@cygnus.com>
12554 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12556 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12560 * parse.y (patch_method_invocation): Handle anonymous classes
12561 creation in static context.
12563 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12566 * parse.y (resolve_qualified_expression_name): Use it.
12567 (patch_method_invocation): Likewise.
12569 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12572 depending on the type of dependency which dictates what the
12574 (unresolved_type_p): Resolved types limited to the current class.
12576 2000-03-15 Tom Tromey <tromey@cygnus.com>
12578 * decl.c (init_decl_processing): Set type of `sync_info' to be
12581 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12582 Correctly compute bit number for current slot. Zero `high' and
12583 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12584 mark_reference_fields.
12585 (mark_reference_fields): New function.
12587 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.y (register_incomplete_type): Fixed initialization of
12592 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12596 (push_class_context, pop_class_context): New function.
12597 (class_body:): Call pop_class_context.
12598 (interface_body:): Likewise.
12599 (INNER_QUALIFIER): New macro.
12600 (report_class_declaration): Changed output format and use
12601 INNER_QUALIFIER. Call push_class_context.
12603 2000-02-14 Andrew Haley <aph@cygnus.com>
12605 * check-init.c (check_init): Add new cases for unary and binary
12608 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12610 * parse.y (resolve_package): Set `next' once a type name has been
12611 progressively discovered.
12612 (resolve_qualified_expression_name): Propagate resolution only if
12613 there are remaining qualifiers. Take into account `q' might have
12614 been cleared after re-qualification.
12615 * parse.y (patch_method_invocation): New local `resolved'.
12616 Section dealing with qualified expression rewritten to use
12617 resolve_field_access.
12619 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * parse.h (PUSH_CPC): Fixed indentation.
12622 (DEBUG_CPC): New macro.
12623 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12624 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12625 * parse.y (class_body_declaration:): Use
12626 SET_CPC_INSTANCE_INITIALIZER_STMT.
12627 (method_declaration:): Check for null current_function_decl.
12628 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12629 (java_parser_context_pop_initialized_field): Better handling of
12631 (maybe_make_nested_class_name): Mark nested class name as
12632 qualified when necessary.
12633 (end_class_declaration): Don't call java_parse_context_resume when
12634 one or more error occurred.
12635 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12636 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12637 SET_CPC_INITIALIZER_STMT.
12638 (method_header): Check for inner classes declaring static methods.
12639 (resolve_qualified_expression_name): Handle situation where `this'
12642 2000-03-13 Hans Boehm <boehm@acm.org>
12644 * typeck.c (build_prim_array_type): Correctly set the high word too.
12646 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12650 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12651 list of methods for interfaces.
12653 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * parse.y (qualify_ambiguous_name): Properly handle expressions
12658 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (check_final_assignment): Extended to process
12662 (patch_assignment): Have check_final_assignment called only once.
12664 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * java-tree.h (IS_INIT_CHECKED): New flag.
12667 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12668 * parse.y (patch_string): Call force_evaluation_order on the
12669 completed string concatenation tree.
12670 * expr.c (force_evaluation_order): Call force_evaluation_order on
12671 function's arguments too.
12673 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12675 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12676 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12677 (build_anewarray): Likewise.
12678 * parse.y (patch_newarray): Likewise.
12679 * parse.c: Regenerated.
12681 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12683 * decl.c (init_decl_processing): Added new class fields `depth',
12684 `ancestors', and `idt' to class_type_node. Use
12685 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12686 * class.c (make_class_data): Push initial values for new fields.
12687 * java-tree.h: Updated prototype for `build_invokeinterface'.
12688 * expr.c (build_invokeinterface): Changed parameters to accept
12689 `method' tree. Calculate index of `method' in its declaring
12690 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12691 (expand_invoke): Call `build_invokeinterface' with new parameters.
12692 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12695 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12697 * typeck.c (lookup_do): Search superinterfaces first
12698 when looking up an interface method. From Godmar Back
12699 <gback@cs.utah.edu>
12701 2000-03-06 Tom Tromey <tromey@cygnus.com>
12703 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12705 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * java-tree.h (lookup_argument_method2): Declared.
12708 (safe_layout_class): Prototype moved from parse.h.
12709 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12710 * parse.y (java_check_regular_methods): Local `super_class' gone.
12711 Call lookup_argument_method2 instead of lookup_argument_method.
12712 Perform modifier match for methods found declared in implemented
12713 interfaces. Fixed indentation problem. Overriding/hiding error
12714 report to take place only for methods found in classes.
12715 * typeck.c (lookup_argument_method): Changed leading
12716 comment. Re-written by calling lookup_do.
12717 (lookup_argument_method2): New function.
12718 (lookup_java_method): Re-written by calling lookup_do.
12719 (lookup_do): New function.
12721 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * check-init.c (check_init): Removed dead code. Handle (blank)
12725 * parse.y (declare_local_variables): New local `final_p', set it
12726 and use it to initialize LOCAL_FINAL.
12727 (check_final_assignment): Only check FIELD_DECLs.
12729 2000-02-17 Tom Tromey <tromey@cygnus.com>
12731 * Makefile.in (JAVA_OBJS): Added boehm.o.
12732 (boehm.o): New target.
12733 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12734 * java-tree.h (flag_use_boehm_gc): Declare.
12735 (get_boehm_type_descriptor): Declare.
12736 * lang.c (lang_f_options): Added `use-boehm-gc'.
12737 (flag_use_boehm_gc): New global.
12738 * lang-options.h: Added -fuse-boehm-gc.
12739 * boehm.c: New file.
12740 * class.c (get_dispatch_table): If class uses a Boehm type
12741 descriptor, put it in the vtable.
12742 (make_class_data): Removed dead code.
12744 2000-03-03 Per Bothner <per@bothner.com>
12746 * decl.c (init_decl_processing): Initialize sizetype properly.
12748 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12751 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12752 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12753 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12754 (jcf_parse): New local `current'. Load innerclasses seen in outer
12755 context being processed.
12756 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12757 * jcf-write.c (append_innerclasses_attribute): New function.
12758 (append_innerclasses_attribute_entry): Likewise.
12759 (get_access_flags): Handle static classes. Set anonymous and local
12760 classes to be private.
12761 (generate_classfile): Attribute count adjusted. Call
12762 append_innerclasses_attribute.
12763 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12764 PURE_INNER_CLASS_TYPE_P.
12765 * parse.y (parser_qualified_classname): New parameter `is_static',
12766 produce non qualified name accordingly.
12767 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12768 (create_interface): Added argument to parser_qualified_classname.
12769 (create_class): Added argument to parser_qualified_classname. Setup
12770 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12771 (add_inner_class_fields): Fixed indentation.
12772 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12773 (method_declarator): Fixed typo in comment.
12774 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12775 (build_current_thisn): Likewise.
12776 (patch_method_invocation): Likewise.
12778 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12780 * decl.c (current_function_decl): Move to toplev.c.
12782 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12784 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12785 (DECL_BIT_INDEX): Use underlying representation.
12786 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12788 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12790 * expr.c (build_java_ret): Pass proper type to size_binop.
12792 2000-02-25 Anthony Green <green@cygnus.com>
12794 * expr.c (build_class_init): Mark the decl to be ignored by
12796 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12797 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12798 * class.c (init_test_hash_newfunc): New function.
12799 (decl_hash): New function.
12800 (decl_compare): New function.
12801 * decl.c (emit_init_test_initialization): New function.
12802 (complete_start_java_method): Traverse the init test hashtable,
12803 calling emit_init_test_initialization.
12804 (always_initialize_class_p): Define.
12805 * expr.c (build_class_init): Use initialization tests when
12806 emitting class initialization code.
12807 (always_initialize_class_p): Declare.
12808 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12810 * java-tree.h: Include hash.h.
12811 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12812 (struct lang_decl): Add init_test_table field.
12813 (init_test_hash_entry): Define.
12815 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * gjavah.c (main): Avoid using `argi' to report unimplemented
12820 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12823 initialize locals to avoid warnings. Local `exception_type' moved
12826 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (resolve_expression_name): Use `orig' as a second
12829 argument to resolve_field_access.
12830 (resolve_field_access): Removed unnecessary code when dealing with
12833 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * class.c (push_super_field): Don't push the field twice.
12836 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12837 * parse.h (java_reorder_fields): Prototyped.
12838 * parse.y (java_reorder_fields): New function.
12839 (java_layout_class): Simplified not to worry about re-ordering.
12841 2000-02-23 Tom Tromey <tromey@cygnus.com>
12843 * gjavah.c (print_name): In JNI case, correctly quote string.
12844 (print_method_info): Don't handle overrides in JNI mode.
12846 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12849 value type set to `boolean_type_node'.
12851 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12853 * jcf-dump.c (main): Test for correct condition after
12854 output file creation.
12856 2000-02-19 Anthony Green <green@cygnus.com>
12858 * jcf-depend.c (add_entry): Fix test for first list entry.
12860 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12862 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12863 * constants.c (build_constants_constructor): Likewise.
12865 2000-02-19 Anthony Green <green@cygnus.com>
12867 * jcf-depend.c (add_entry): Add entries to the end of the list.
12869 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12871 * decl.c (INT_TYPE_SIZE): Define if necessary.
12872 (expand_java_return): Handle the case of a native integer smaller
12873 than a JVM integer.
12875 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12877 * gjavah.c (help): Use GCCBUGURL.
12878 * jv-scan.c (help): Likewise.
12879 * jcf-dump.c (help): Likewise.
12881 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12886 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * jcf-parse.c (load_class): Call `fatal' if no file containing
12889 the target class are found.
12891 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12893 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12894 lex.c, lex.h, and PARSE_H to...
12895 (parse.o, parse-scan.o): ...here, respectively.
12897 * lex.c: Split out code that may trigger SIGFPE from yylex()
12898 to its own function.
12899 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12901 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12903 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12905 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (outer_field_access_p): Stop in time when outer contexts
12909 (resolve_qualified_expression_name): Properly qualify *everything*
12910 after a package.type to be resoled as expression names.
12911 (find_applicable_accessible_methods_list): Save/restore `class' to
12912 isolate it from a possible outer context search.
12914 2000-02-15 Tom Tromey <tromey@cygnus.com>
12916 * gjavah.c (jni_print_char): New function.
12917 (print_full_cxx_name): Use it.
12918 (decode_signature_piece): Likewise.
12919 (print_cxx_classname): Likewise.
12921 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12923 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
12925 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
12927 * gjavah.c: Include version.h.
12929 * jcf-dump.c: Likewise.
12931 * jv-scan.c: Likewise.
12933 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (outer_field_access_fix): First parameter now a tree
12936 node. Check for assignment to final. First argument to
12937 build_outer_field_access_fix modified to accommodate prototype.
12938 (build_outer_field_access): Don't check for assignment to final
12940 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
12941 possibly returned by outer_field_access_fix. Changed
12942 outer_field_access_fix's first argument.
12943 (check_final_assignment): $finit$'s context is OK.
12944 (patch_unaryop): Use node instead of its line/column value when
12945 calling outer_field_access_fix.
12947 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.y (interface_declaration:): No longer tagged
12950 <node>. Re-installed default action.
12951 (class_member_declaration:): Handle inner interfaces.
12952 (interface_member_declaration): Handle inner interfaces and
12954 (create_interface): Push error if one seen. Suspend parsing
12955 context when processing an inner interface.
12956 (register_fields): Inner class static field limitations not to
12957 apply to inner interfaces.
12959 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * jcf-parse.c (load_class): Update `java_error_count' when a
12962 class' file can't be found.
12963 (parse.y): Avoid (byte)code generation when errors seen.
12965 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
12968 decodes a valid node.
12969 (patch_binop): Handle TRUNC_DIV_EXPR.
12971 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * parse.y (resolve_package): New local `acc'. Try to progressively
12974 build and guess a package and type name.
12976 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.y (find_applicable_accessible_methods_list): Load and
12979 layout the search class if necessary.
12980 (java_complete_tree): Keep to original type of the folded initial
12983 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12985 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
12986 Generate error message if circularity is detected. New static
12988 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
12989 * jcf-write.c (generate_bytecode_insns): Very simply handle
12991 * parse.y (java_check_circular_reference): Use
12992 `cyclic_inheritance_report' during report, if necessary.
12993 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
12994 walking NEW_ARRAY_INIT twice.
12996 2000-02-09 Tom Tromey <tromey@cygnus.com>
12998 * parse.y (check_class_interface_creation): Allow inner classes to
12999 be `private' or `protected', check modifiers' consistency. Prevent
13000 block local classes from bearing any modifiers.
13002 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13004 * except.c (check_start_handlers): Re-add prototype lost in last
13006 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13008 2000-02-09 Andrew Haley <aph@cygnus.com>
13010 * decl.c (clear_binding_level): Remove excess initializer.
13011 (maybe_poplevels): Remove unused variable.
13012 (force_poplevels): Ditto.
13013 (struct binding_level): Add comment.
13015 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * jcf-write.c (generate_classfile): Don't consider
13018 pre-initialization with reference value (use <clinit> instead.)
13019 * parse.y (java_fix_constructors): No generated constructor for
13021 (build_outer_field_access): Removed debug message.
13022 (outer_field_expanded_access_p): Adapted to bytecode generation.
13023 (build_outer_field_access_method): Use fix_method_argument_names.
13024 (build_outer_method_access_method): Fixed indentation. Added
13025 comment. Handle access method generation for static and also void
13027 (build_access_to_thisn): Inserted debug message.
13028 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13029 (resolve_qualified_expression_name): Fixed comment.
13030 (not_accessible_p): Adapted to bytecode generation. Added comment.
13031 (patch_method_invocation): Added comment.
13032 (maybe_use_access_method): Fixed leading comment. Handle static
13034 (java_complete_lhs): Don't shortcut handling of initialized upon
13035 declaration String type static fields when generating bytecode.
13036 (patch_unaryop): Handle outer field access when generating
13039 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * java-tree.h (FIELD_THISN): New macro.
13042 * jcf-write.c (append_synthetic_attribute): New function.
13043 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13044 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13045 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13047 (build_outer_field_access): Turned on access functions usage and
13048 generation when compiling to bytecode.
13049 (maybe_use_access_method): Likewise.
13051 2000-01-25 Andrew Haley <aph@cygnus.com>
13053 * java-except.h (struct eh_range): Add `expanded' field.
13054 (maybe_start_try): Add end_pc arg.
13055 (maybe_end_try): Ditto.
13056 * java-tree.h (force_poplevels): new function.
13057 * expr.c (expand_byte_code): Don't call maybe_start_try or
13059 * except.c (add_handler): Reset expanded.
13060 (expand_start_java_handler): Set expanded.
13061 (check_start_handlers): Don't expand a start handler that's
13062 already been expanded.
13063 (maybe_start_try): Add end_pc arg. Only expand a handler which
13065 (expand_end_java_handler): call force_poplevels.
13066 (force_poplevels): new function.
13067 * decl.c (binding_level): Add start_pc of binding level.
13068 (maybe_pushlevels): Call maybe_start_try when pushing binding
13070 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13071 (LARGEST_PC): Define.
13072 (clear_binding_level): Use LARGEST_PC.
13074 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13075 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13076 (binding_depth, is_class_level, current_pc): new variables.
13077 (struct binding_level): ditto.
13078 (indent): new function.
13079 (push_jvm_slot): add debugging info.
13080 (maybe_pushlevels): ditto.
13081 (maybe_poplevels): ditto.
13082 (pushlevel): ditto.
13084 (start_java_method): ditto.
13085 (give_name_to_locals): comment only.
13086 * except.c (binding_depth, is_class_level, current_pc):
13088 (expand_start_java_handler): add debugging info.
13089 (expand_end_java_handler): ditto.
13091 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13093 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13094 (print_name_for_stub_or_jni, process_file): Constify a char*.
13096 2000-02-03 Tom Tromey <tromey@cygnus.com>
13098 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13100 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13102 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13103 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13106 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13109 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13110 (struct lang_type): New field `ii_block'.
13111 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13112 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13113 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13114 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13115 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13116 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13118 * parse.y (add_instance_initializer): New function.
13119 (in_instance_initializer): New static global.
13120 (class_body_declaration:): Link instance initializer block.
13121 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13122 (array_creation_expression:): Remove unused local.
13123 (java_parser_context_push_initialized_field): Fixed leading
13124 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13125 CPC_INSTANCE_INITIALIZER_LIST.
13126 (java_parser_context_pop_initialized_field): Likewise.
13127 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13128 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13129 CPC_INITIALIZER_STMT.
13130 (fix_constructors): New local `class_type'. Use it. Call
13131 add_instance_initializer.
13132 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13133 (patch_return): Forbid return in instance initializers.
13134 (patch_throw_statement): Enforce exception handling in the context
13135 of instance initializers.
13137 2000-02-03 Tom Tromey <tromey@cygnus.com>
13139 * Make-lang.in (java.mostlyclean): Remove executables in
13142 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13144 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13145 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13146 (java_float_finite): Convert to use union Word from javaop.h.
13147 (java_double_finite): Convert to use union DWord from javaop.h.
13149 2000-02-02 Tom Tromey <tromey@cygnus.com>
13151 * gjavah.c (options): Added `jni' entry.
13152 (help): Document -jni.
13153 (flag_jni): New global.
13154 (process_file): Handle JNI output. Don't print text from
13155 -prepend, -add, etc, when generating stubs. Only remove `.class'
13156 suffix if it actually exists.
13157 (main): Create a `.c' file when run with `--jni --stubs'. Create
13158 correct output file name with `--jni'.
13159 (print_include): Mangle header name differently in JNI case.
13160 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13162 (print_method_info): Handle JNI case. Put signature info into
13163 method name. Handle case when STREAM is NULL.
13164 (print_name_for_stub_or_jni): New function.
13165 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13166 (print_cxx_classname): Handle JNI.
13167 (print_full_cxx_name): Likewise.
13168 (decode_signature_piece): Likewise.
13169 (overloaded_jni_method_exists_p): New function.
13170 (struct method_name): Added `signature' and `sig_length' fields.
13171 (HANDLE_END_FIELD): Do nothing in JNI mode.
13173 2000-02-02 Tom Tromey <tromey@cygnus.com>
13175 * jv-scan.c: Include version.c, <getopt.h>.
13176 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13177 (options): New array.
13178 (usage): New function.
13179 (version): New function.
13180 (main): Use getopt_long to parse command line.
13181 * jcf-dump.c: Include version.c, <getopt.h>.
13182 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13183 OPT_JAVAP): New macros.
13184 (options): New array.
13185 (usage): Return `void'. Changed message.
13186 (help): New function.
13187 (version): New function.
13188 (main): Use getopt_long_only to parse command line.
13189 * gjavah.c: Include <getopt.h>.
13190 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13191 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13192 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13193 (options): New array.
13194 (java_no_argument): Removed.
13195 (help): Updated with missing options.
13196 (main): Use getopt_long_only to parse command line.
13197 (usage): Changed message.
13199 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13201 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13202 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13203 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13204 * parse.y (array_creation_expression:): Handle anonymous arrays.
13205 (build_array_from_name): Don't set `ret_name' if null.
13206 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13207 (qualify_ambiguous_name): Likewise.
13208 (java_complete_expand_class): Likewise.
13210 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13213 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13214 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13215 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13216 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13217 AIPL_FUNCTION_COMPLETED_INVOCATION.
13218 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13219 AIPL_FUNCTION_INVOCATION_READY.
13220 (AIPL_FUNCTION_DECLARATION): New enum entry.
13221 * parse.y (reorder_static_initialized): New function.
13222 (java_parser_context_pop_initialized_field): Use it.
13223 (add_inner_class_fields): Use
13224 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13225 augmented. Install marker after last alias initializer, if any.
13226 (generate_finit): Fixed typo. Don't try to retain only the used
13228 (method_header): Compute and set DECL_FUNCTION_NAP.
13229 (method_declarator): Fixed comment. Insert alias initializer in
13231 (build_alias_initializer_parameter_list): Fixed leading
13232 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13233 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13234 (java_complete_expand_class): Code to retain only used aliases
13236 (java_complete_expand_methods): New local `first_decl'. Generate
13237 $finit$ first, then expand the constructors, regular methods and
13239 (java_complete_expand_method): Don't report error on missing
13240 return statement if previously detected bogus.
13241 (fix_constructors): Don't patch constructor parameters list.
13242 (patch_method_invocation): Use new AIPL enum values. Reverse
13243 alias initializer list for anonymous classes.
13245 2000-01-30 Anthony Green <green@redhat.com>
13247 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13248 determine how many stack slots to pop.
13250 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13253 error handling/recovery.
13254 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13256 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13259 FIELD_LOCAL_ALIAS_USED): New macros.
13260 (DECL_FUNCTION_NAP): New macro.
13261 (struct lang_decl): New field `nap'.
13262 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13263 (struct lang_type): New fields `finit_stmt_list' and
13264 `clinit_stmt_list'.
13265 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13266 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13267 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13268 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13269 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13270 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13271 (BUILD_THROW): Macro line separator re-indented.
13272 * parse.y (end_class_declaration): New function.
13273 (maybe_generate_pre_expand_clinit): New name for
13274 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13275 pre-expand static fields.
13276 (maybe_generate_clinit): Function deleted.
13277 (check_for_static_method_reference): Prototype's parameter list
13279 (generate_finit): New name for maybe_generate_finit. Changed
13280 leading comment. Function rewritten to use
13281 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13282 (build_alias_initializer_parameter_list): New function.
13283 (java_parser_context_pop_initialized_field): Likewise.
13284 (add_inner_class_fields): Likewise.
13285 (type_declaration:): Call end_class_declaration.
13286 (class_member_declaration:): Likewise.
13287 (formal_parameter_list:): Fixed typos.
13288 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13289 element. Improved error handling.
13290 (block_statement:): Call end_class_declaration.
13291 (anonymous_class_creation:): Likewise.
13292 (create_anonymous_class): Fixed comments.
13293 (create_class): Call add_inner_class_fields.
13294 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13295 (method_header): Use MARK_FINAL_PARMS.
13296 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13297 (method_declarator): Propagate final argument flag.
13298 (craft_constructor): New local `artificial'. Call
13299 build_alias_initializer_parameter_list. Use
13300 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13301 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13303 (complete_expand_class): Get rid of unused outer context local
13305 (java_complete_expand_methods): Fixed leading
13306 comment. Generate/pre-expand <clinit> first. Changed method
13307 expansion order to regular, $finit$, constructors, <clinit>.
13308 (java_complete_expand_method): Set current_function_decl.
13309 (fix_constructors): Fix constructor parameter list to account for
13310 outer context local alias initializers.
13311 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13312 (resolve_expression_name): Lookup outer context local aliases. New
13313 local `access', use it.
13314 (patch_method_invocation): Patch inner class ctor invocation with
13315 outer context local aliases initialization values. $finit$
13316 invocation patching now includes things generated with
13317 build_alias_initializer_parameter_list.
13318 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13319 (build_super_invocation): Likewise.
13320 (patch_assignment): Changed comment.
13322 2000-01-27 Andrew Haley <aph@cygnus.com>
13324 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13328 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13330 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13332 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13334 * parse.y (register_fields): Don't pass a format specifier to
13335 OBSOLETE_MODIFIER_WARNING.
13336 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13337 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13339 (check_modifiers): Change function into a macro.
13340 (check_class_interface_creation): Pass a literal format string.
13342 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13344 * buffer.h: PROTO -> PARAMS.
13345 * check-init.c: Likewise.
13346 * class.c: Likewise.
13347 * constants.c: Likewise.
13348 * convert.h: Likewise.
13349 * decl.c: Likewise.
13350 * except.c: Likewise.
13351 * expr.c: Likewise.
13352 * gjavah.c: Likewise.
13353 * java-except.h: Likewise.
13354 * java-tree.h: Likewise.
13355 * jcf-depend.c: Likewise.
13356 * jcf-dump.c: Likewise.
13357 * jcf-parse.c: Likewise.
13358 * jcf-path.c: Likewise.
13359 * jcf-reader.c: Likewise.
13360 * jcf-write.c: Likewise.
13362 * jv-scan.c: Likewise.
13363 * jvgenmain.c: Likewise.
13364 * jvspec.c: Likewise.
13365 * lang.c: Likewise.
13368 * parse-scan.y: Likewise.
13369 * parse.h: Likewise.
13370 * parse.y: Likewise.
13371 * typeck.c: Likewise.
13372 * verify.c: Likewise.
13373 * xref.c: Likewise.
13374 * xref.h: Likewise.
13375 * zextract.c: Likewise.
13376 * zipfile.h: Likewise.
13378 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13381 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13382 * constants.c (build_constant_data_ref): Check for cached
13383 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13384 in TYPE_CPOOL_DATE_REF.
13385 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13386 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13387 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13388 (LOCAL_FINAL): New macro.
13389 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13390 constant pool -- don't try to reuse.
13391 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13392 TYPE_LANG_SPECIFIC.
13393 (find_in_current_zip): Use TYPE_JCF.
13394 * parse.h (java_check_final): Prototype removed.
13395 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13396 (maybe_create_class_interface_decl,
13397 check_class_interface_creation): Likewise.
13398 (java_expand_finals): Function removed.
13399 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13400 (block_statement:): Fixed comment.
13401 (anonymous_class_creation:): Likewise.
13402 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13404 (check_class_interface_creation): Loosened error report on (inner)
13405 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13406 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13407 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13409 (create_interface): Likewise.
13410 (anonymous_class_counter): New static global.
13411 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13412 patch. Fixed comments.
13413 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13414 anonymous_class_counter when declaring a toplevel class.
13415 (craft_constructor): Fixed constructor name when handling
13416 anonymous classes. Anonymous class constructors to feature hidden
13417 this$<n> parameter.
13418 (java_fix_constructors): Added comment.
13419 (java_check_final): Function removed.
13420 (java_complete_expand_methods): Fixed comment. Don't generate
13421 class data, save its outgoing constant pool instead.
13422 (verify_constructor_super): Skip anonymous class constructor
13423 hidden this$<n> parameter.
13424 (java_expand_classes): New local `saved_ctxp'. Removed call to
13425 java_expand_finals and java_check_final. Expand anonymous class
13426 constructors. Generate class data.
13427 (build_super_invocation): Skip anonymous class hidden this$<n>
13429 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13430 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13431 (set_java_signature): Likewise.
13433 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13435 * gjavah.c: Delete ACC_VISIBILITY define.
13436 * jcf.h: Add ACC_VISIBILITY define.
13437 * parse.y: final: rule tagged <value>.
13438 (java_check_regular_methods): Use ACC_VISIBILITY define for
13439 default package access check.
13440 (local_variable_declaration_statement): Use final: rule.
13442 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13444 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13445 (final:): New rule.
13447 2000-01-17 Tom Tromey <tromey@cygnus.com>
13449 * gjavah.c (print_field_info): Allow non-static final fields.
13451 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13454 * parse.y (patch_anonymous_class): New function.
13455 (create_anonymous_class): Register incomplete type when the
13456 class/interface to extends/implement isn't known yet.
13457 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13458 (verify_constructor_super): Tuned error message.
13460 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13462 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13463 (ANONYMOUS_CLASS_P): New macro.
13464 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13465 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13466 * parse.y (create_class): Added leading argument.
13467 (maybe_create_class_interface_decl,
13468 check_class_interface_creation): Likewise.
13469 (craft_constructor): New function.
13470 (verify_constructor_super): Added argument in prototype.
13471 (class_declaration:): Inserted leading argument.
13472 (for_begin:): Use FOR_LOOP_P.
13473 (anonymous_class_creation): Create WFL of the anonymous class to
13474 instantiate. Call build_new_invocation. Added comments.
13475 (check_class_interface_creation): Handle parameter `anonymous' in
13476 verbose mode class creation announce.
13477 (link_nested_class_to_enclosing): Exclude anonymous classes.
13478 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13479 anonymous class, even though they appear to have an enclosing
13481 (create_interface): Pass extra argument to
13482 check_class_interface_creation.
13483 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13484 (create_class): Call check_class_interface_creation and
13485 maybe_create_class_interface_decl with extra new argument. Don't
13486 add private this$<n> to anonymous classes.
13487 (method_declarator): Insert hidden this$<n> to anonymous class
13489 (java_fix_constructors): Deleted code creating default
13490 constructor. Call craft_constructor instead.
13491 (java_check_regular_methods): Set `saw_constructor' to 1 for
13493 (fix_constructors): Pass extra argument to verify_constructor_super.
13494 (verify_constructor_super): New local `sdecl', use it. Search for
13495 matching constructor (possibly featuring arguments) in super
13497 (lookup_method_invoke): Craft constructor according to arguments
13498 list when dealing with anonymous class constructors.
13499 (build_super_invocation): Pass arguments to anonymous class super
13501 (search_loop): Use FOR_LOOP_P.
13502 (labeled_block_contains_loop_p): Likewise.
13504 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13507 (enclosing_context_p): New function.
13508 (get_access_flags_from_decl): Handle CLASS_STATIC.
13509 (maybe_layout_super_class): Extra first argument passed to
13511 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13513 * decl.c (access0_identifier_node): New global.
13514 (init_decl_processing): access0_identifier_node initialized.
13515 (pushdecl): Set DECL_CONTEXT only on non type decls.
13516 * expr.c (lookup_field): Lookup inner class fields in enclosing
13518 (expand_invoke): Use ID_INIT_P.
13519 (expand_java_field_op): Use DECL_CLINIT_P.
13520 * java-tree.def (CLASS_LITERAL): New tree code.
13521 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13522 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13523 (struct lang_decl): New field `inner_access'.
13524 (enclosing_context_p): Prototyped.
13525 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13526 ID_CLINIT_P): New macros.
13527 (CLASS_STATIC): New macro.
13528 (CLASS_ACCESS0_GENERATED_P): New macro.
13529 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13530 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13531 INNER_CLASS_P): New macros.
13532 (DECL_INNER_CLASS_LIST): New macro.
13533 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13535 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13536 the shift value to int. Fixed typo in comment.
13537 * lex.c (inst_id, wpv_id): Initialize.
13538 * mangle.c (unicode_mangling_length): Take `$' into account.
13539 * parse.h (DRECOVER, RECOVER): Terminate properly.
13540 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13541 (typedef struct _jdep): New field `enclosing'.
13542 (JDEP_ENCLOSING): New macro.
13543 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13544 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13545 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13546 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13547 GET_ENCLOSING_CPC_CONTEXT): New macros.
13548 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13549 (do_resolve_class): Added extra argument in prototype.
13550 * parse.y (resolve_class): Added extra argument in prototype.
13551 (maybe_create_class_interface_decl): Likewise.
13552 (maybe_use_access_method, build_wfl_wrap): New functions.
13553 (java_complete_expand_classes, java_complete_expand_class):
13555 (java_parser_context_push_initialized_field,
13556 java_parser_context_suspend, java_parser_context_resume):
13558 (maybe_make_nested_class_name, make_nested_class_name,
13559 set_nested_class_simple_name_value,
13560 link_nested_class_to_enclosing, find_as_inner_class,
13561 find_as_inner_class_do, check_inner_class_redefinition,
13562 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13563 maybe_build_thisn_access_method, build_outer_field_access,
13564 build_outer_field_access_methods, build_outer_field_access_expr,
13565 build_outer_method_access_method, build_new_access_id,
13566 build_outer_field_access_method, outer_field_access_p,
13567 outer_field_expanded_access_p, outer_field_access_fix,
13568 build_incomplete_class_ref, patch_incomplete_class_ref,
13569 create_anonymous_class): Likewise.
13570 (inst_id, wpv_id): New static global variables.
13571 (synchronized:): New rule, tagged <node>.
13572 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13574 (anonymous_class_creation:): New rule, tagged <node>.
13575 (NEW_TK): Tagged <node>.
13576 (type_literals, array_type_literal): New rules, tagged <node>.
13577 (class_declaration:): Removed action when reducing by class_body:
13578 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13579 using GET_CPC in sub-rules.
13580 (class_member_declaration): Handle inner classes.
13581 (method_declaration): When reducing method_header:, reset
13582 current_function_decl when appropriate.
13583 (method_declarator:): Set the number of formal parameter to 0 for
13584 method declared without arguments.
13585 (constructor_declarator:): Likewise.
13586 (static_initializer:): List of elements kept in a list.
13587 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13588 use of the keyword `static' for type declarations.
13589 (block_statement:): Handle inner class declarations.
13590 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13591 type qualified `this'.
13592 (class_instance_creation_expression): Use anonymous_class_creation:
13593 to handle inner class instances creation. Handle qualified `new'.
13594 (something_dot_new): Added appropriate actions.
13595 (create_new_parser_context): New function.
13596 (java_push_parser_context, java_parser_context_save_global,
13597 java_parser_context_suspend): Use create_new_parser_context.
13598 (check_modifiers): Changed leading comment.
13599 (check_class_interface_creation): Handle interclasses.
13600 (add_superinterfaces): Fixed comment.
13601 (create_interface): Build qualified name from the raw_name instead
13602 of its matching WFL. Push the initialized fields list. raw_name added
13603 as an extra argument to maybe_create_class_interface_decl.
13604 (create_class): Build qualified name from the raw_name instead of
13605 its matching WFL. Removed assignment to current_parsed_class_un.
13606 Call PUSH_ERROR before returning an error. Suspend the current
13607 parser context when processing an inner class. Push the
13608 initialized fields list. raw_name added as an extra argument to
13609 maybe_create_class_interface_decl. Add the private this$<n>
13611 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13612 (register_fields): Get the class type from GET_CPC and handle
13613 previous errors. Added code to handle the creation of static
13614 fields in inner classes. Initialized fields initialization
13615 statements kept in a list of lists.
13616 (maybe_generate_finit): Initialized fields initialization
13617 statements kept in a list of lists. Use GET_CPC.
13618 (maybe_generate_clinit): Likewise.
13619 (method_header): Use GET_CPC and GET_CPC_UN.
13620 (parser_qualified_classname): Handle inner classes.
13621 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13622 (java_fix_constructors): Hide pointer to enclosing context
13623 instance in constructor list when dealing with inner classes.
13624 (jdep_resolve_class): Call resolve_class with extra first argument
13626 (resolve_class): Add enclosing context as a first extra argument
13627 to do_resolve_class.
13628 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13630 (resolve_no_layout): Extra argument added to resolve_class
13632 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13633 (java_get_real_method_name): Use GET_CPC_UN.
13634 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13635 (java_check_abstract_methods): Handle static method declared in
13636 inner classes by an error.
13637 (java_check_regular_methods): Use DECL_CLINIT_P.
13638 (source_start_java_method): Also set DECL_MAX_LOCALS.
13639 (create_artificial_method): Call java_parser_context_save_global
13640 and java_parser_context_restore_global instead of saving/restoring
13641 the context by hand.
13642 (expand_start_java_method): Improved verbose mode message.
13643 (java_complete_expand_methods): Fixed leading comment. Use
13645 (fix_constructors): Added assignment to this$<n> if necessary.
13646 (java_expand_classes): Call java_complete_expand_classes instead
13647 of java_complete_expand_methods.
13648 (make_qualified_primary): Simplified.
13649 (merge_qualified_name): Optimized for missing left or right parts.
13650 (resolve_expression_name): Handle access to outer class fields from
13652 (resolve_qualified_expression_name): New macro
13653 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13654 classes. Report error on non appropriate qualification of
13655 `new'. Handle qualified `this'.
13656 (not_accessible_p): Allow access to outer class private fields from
13658 (patch_method_invocation): Handle method invocations through
13659 access methods and inner class constructor invocations.
13660 (find_applicable_accessible_methods_list): Search enclosing
13661 contexts of an inner class.
13662 (search_applicable_methods_list): Fixed typo.
13663 (argument_types_convertible): Handle inner class constructors'
13664 hidden outer context reference argument.
13665 (qualify_ambiguous_name): Handle qualified `this'.
13666 (java_complete_lhs): Handle use of field accessed through
13667 artificial access methods in various cases of assignments. Handle
13668 CLASS_LITERAL node.
13669 (check_final_assignment): Use DECL_CLINIT_P.
13670 (valid_ref_assignconv_cast_p): Handle the destination being an
13671 enclosing context of the source.
13672 (patch_unaryop): Handle use of field accessed through artificial
13674 (patch_return): Use DECL_CLINIT_P.
13675 (patch_throw_statement): Use DECL_CLINIT_P.
13676 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13677 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13680 2000-01-16 Anthony Green <green@cygnus.com>
13682 * parse.y (build_string_concatenation): Only use
13683 StringBuffer(String) shortcut if String arg is constant.
13685 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13688 the shift value to int. Fixed typo in comment.
13690 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13692 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13693 * jcf-write.c: Likewise.
13694 * parse.y: Likewise.
13695 * parse.c: Regenerate.
13697 2000-01-09 Anthony Green <green@cygnus.com>
13699 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13700 bytecodes in the correct order.
13702 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13704 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13706 2000-01-06 Anthony Green <green@cygnus.com>
13708 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13709 before building constant array decl.
13711 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13714 method invocation and typo in conditional expression.
13715 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13716 the appropriate NOTE_POP.
13717 * parse.y (patch_binop): Shift value mask to feature the right
13720 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13722 * class.c (assume_compiled, assume_compiled_node): Add static
13724 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13726 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13728 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13730 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13731 to `__modifier' to avoid stringifying it.
13733 * parse.y (verify_constructor_circularity): Don't call a variadic
13734 function with a non-literal format string.
13735 (java_check_abstract_methods): Move unreachable code inside
13736 `continue' statement.
13737 (lookup_method_invoke): Call xstrdup, not strdup.
13739 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13742 * jcf-parse.c (yyparse): Likewise.
13744 * jv-scan.c (main): Likewise.
13746 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13748 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13749 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13750 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13753 * parse.y (synchronized, variable_redefinition_error,
13754 check_class_interface_creation, create_interface, create_class,
13755 method_header, finish_method_declaration,
13756 check_modifiers_consistency, method_declarator,
13757 complete_class_report_errors, check_abstract_method_definitions,
13758 java_check_regular_methods, check_throws_clauses,
13759 java_check_abstract_methods, read_import_dir,
13760 check_pkg_class_access, declare_local_variables, fix_constructors,
13761 cut_identifier_in_qualified, resolve_expression_name,
13762 resolve_qualified_expression_name, patch_method_invocation,
13763 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13764 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13765 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13766 patch_try_statement, patch_synchronized_statement,
13767 patch_throw_statement, check_thrown_exceptions,
13768 patch_conditional_expr): Likewise.
13770 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * Makefile.in (LIBDEPS): Added gcc's errors.o
13773 (../jcf-dump$(exeext):): Link with gcc's errors.o
13774 (../gcjh$(exeext):): Likewise.
13775 * expr.c (expand_java_NEW): Layout the entire target type instead of
13776 laying out its methods only.
13777 (lookup_field): Layout the class after having loaded it.
13778 * java-tree.h (java_debug_context): Declared.
13779 * jcf-io.c (toplev.h): Included.
13780 (find_class): Removed assignment to jcf's outofsynch
13781 field. Force source file to be read if newer than its matching
13782 class file. Tweaked debug messages.
13783 * jcf-parse.c (jcf_out_of_synch): Deleted.
13784 (read_class): Call to jcf_out_of_synch removed.
13785 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13786 (jcf_out_of_synch): Prototype deleted.
13787 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13788 `deprecated' and `class_err': integer turned into bit-fields.
13789 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13790 * parse.y (package_list): New global.
13791 (package_declaration:): Record newly parsed package name.
13792 (extra_ctxp_pushed_p): Static global deleted.
13793 (java_parser_context_save_global): Create buffer context for the
13794 purpose of saving globals, if necessary.
13795 (java_parser_context_restore_global): Pop context pushed for the
13796 purpose of saving globals, if necessary.
13797 (java_debug_context_do): New prototype and function.
13798 (java_debug_context): Likewise.
13799 (do_resolve_class): Use already parsed package names to qualify
13800 and lookup class candidate.
13801 (java_pre_expand_clinit): Removed unnecessary local variable.
13803 1999-12-17 Tom Tromey <tromey@cygnus.com>
13805 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13807 (process_file): Use `\n\' at end of each line in string.
13809 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * expr.c (expand_invoke): Layout the loaded class before
13812 attempting to use it.
13813 (expand_java_field_op): Allow final field assignments to take
13815 * typeck.c (convert): Return error_mark_node if expr is null.
13817 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * class.c (class_depth): Return -1 if the class doesn't load
13821 * expr.c (can_widen_reference_to): Check for errors during depth
13822 computation and return 0 accordingly.
13823 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13824 create default constructors and add an other error check.
13825 * parse.h (java_fix_constructors): Prototyped.
13826 * parse.y (java_pre_expand_clinit): Likewise.
13827 (build_super_invocation): Re-prototyped to feature one argument.
13828 (java_check_circular_reference): Directly use `current'.
13829 (java_fix_constructors): New function.
13830 (java_check_regular_methods): Don't create default constructors
13831 here, but abort if none were found.
13832 (java_complete_expand_methods): Pre-process <clinit> calling
13833 java_pre_expand_clinit.
13834 (java_pre_expand_clinit): New function.
13835 (fix_constructors): build_super_invocation invoked with the
13836 current method declaration as an argument.
13837 (build_super_invocation): Use the context of the processed method
13838 decl argument instead of current_class.
13839 * typeck.c (lookup_java_method): Take WFLs in method names into
13842 1999-12-14 Per Bothner <per@bothner.com>
13844 * class.c (make_class_data): flag_keep_inline_functions to keep
13845 private methods in the method array.
13847 1999-12-15 Anthony Green <green@cygnus.com>
13849 * check-init.c (check_init): Take into account both types of
13850 `throw's when checking for uninitialized variables.
13852 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * parse.y (java_complete_lhs): Force conversion of array
13855 dimensions to int_type_node, that's what runtime's ABI expects.
13857 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13860 operand of a WFL, until the Java front-end gets fixed with regard
13861 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13863 1999-12-10 Andrew Haley <aph@cygnus.com>
13865 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13866 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13867 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13868 java-tree.h: Ditto.
13869 jcf-write.c: Ditto.
13871 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13873 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13874 before calling expand_eh_region_start and expand_start_all_catch.
13875 * except.c (expand_start_java_handler): Switch to permanent
13876 obstack before calling expand_eh_region_start.
13877 (expand_end_java_handler): Switch to permanent obstack before
13878 calling expand_start_all_catch.
13880 1999-12-5 Anthony Green <green@cygnus.com>
13882 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13883 function with side effects.
13884 (init_decl_processing): Mark all memory allocating DECLs with
13887 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * except.c (expand_end_java_handler): Call
13890 expand_resume_after_catch and end_catch_handler.
13892 1999-11-30 Anthony Green <green@cygnus.com>
13894 * verify.c (verify_jvm_instructions): Create new return label
13895 chain if non existent (don't rely on the verified state of the jsr
13898 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13901 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13903 * parse.y (patch_assignment): Removed bogus final class test on
13904 lhs when checking on whether to emit an ArrayStoreException runtime
13906 * expr.c (expand_java_arraystore): Likewise.
13908 1999-11-28 Anthony Green <green@cygnus.com>
13910 * decl.c (find_local_variable): Reuse single slot decls when
13913 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * jcf-parse.c (saw_java_source): Global variable removed.
13916 (read_class): Don't use `saw_java_source'. Added extra braces.
13917 (yyparse): Code setting `saw_java_source' removed.
13919 1999-11-24 Mark Mitchell <mark@codesourcery.com>
13921 * except.c (emit_handlers): Zero catch_clauses after emitting them.
13923 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * verify.c (merge_type_state): Non verified subroutines being
13926 considered more than once to trigger passive type merge.
13928 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
13931 in case of error. Error message tuned.
13933 1999-11-21 Anthony Green <green@cygnus.com>
13935 * constants.c (find_methodref_index): Unwrap method names before
13936 inserting them in the constant pool.
13938 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
13940 * class.c (assume_compiled_node): New typedef.
13941 (assume_compiled_tree): New static data.
13942 (find_assume_compiled_node): New function.
13943 (add_assume_compiled): New function.
13944 (assume_compiled): New function.
13945 * class.c (make_class_data): Use assume_compiled.
13946 (is_compiled_class): Use assume_compiled.
13948 * java-tree.h (add_assume_compiled): Declare.
13950 * lang.c (lang_decode_option): Parse new options.
13952 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13954 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
13955 int_type_node: that's what `_Jv_AllocObject' expects.
13957 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13959 * parse.y (lookup_method_invoke): Use lang_printable_name to
13960 reliably build the type name during error report. Fixes PR gcj/97.
13962 1999-11-09 Tom Tromey <tromey@cygnus.com>
13964 * jcf-path.c: Include <sys/stat.h>.
13965 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
13966 (DIR_UP): New macro.
13968 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13970 * parse.y (source_end_java_method): Resume permanent allocation,
13971 reversing Apr 27 1998 patch.
13972 (patch_string_cst): Pop obstacks after having pushed the permanent
13975 1999-11-05 Tom Tromey <tromey@cygnus.com>
13977 * class.c (finish_class): Emit inlined methods if any native
13978 methods exist in the class. Fixes PR gcj/85.
13980 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
13983 (qualify_ambiguous_name): Likewise.
13985 1999-11-03 Godmar Back <gback@cs.utah.edu>
13987 * typeck.c: (lookup_java_method): search all inherited
13988 interfaces when looking up interface method.
13990 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * parse.y (method_header:): Issue error message for rule `type
13994 (synchronized:): Error report when not using synchronized.
13996 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * parse.y (resolve_qualified_expression_name): Prevent `this' from
13999 being used before the superclass constructor has been called.
14000 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14001 instead of `CALL_THIS_CONSTRUCTOR_P'.
14003 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14005 * check-init.c: Fix typo in comment.
14007 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14012 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * parse.y (expression_statement:): Call function to report
14015 improper invocation of a constructor.
14016 (parse_ctor_invocation_error): New function.
14018 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14020 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14023 1999-10-21 Tom Tromey <tromey@cygnus.com>
14025 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14026 in generated `main'.
14028 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14031 (qualify_ambiguous_name): Likewise.
14033 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * parse.y (java_complete_tree): fold_constant_for_init to work on
14037 (java_complete_lhs): Likewise.
14038 (array_constructor_check_entry): Complete an initializer element
14039 on permanent_obstack.
14041 1999-10-19 Tom Tromey <tromey@cygnus.com>
14043 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14044 From Mike Moreton <mike@pillim.demon.co.uk>.
14046 1999-10-15 Greg McGary <gkm@gnu.org>
14048 * java-tree.h (flag_bounds_check): Remove extern decl.
14049 * lang.c (flag_bounds_check): Remove global variable.
14050 (lang_f_options): Remove "bounds-check" entry.
14051 (lang_init_options): Default flag_bounds_check to "on".
14053 1999-10-14 Tom Tromey <tromey@cygnus.com>
14055 * jvgenmain.c (usage): New function.
14056 (main): Use it. Also, handle `-D' options.
14057 * jvspec.c (lang_specific_driver): Recognize -D.
14058 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14060 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14062 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14064 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14065 variadic function with a non-literal format string.
14067 * parse-scan.y (report_main_declaration): Likewise.
14069 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14071 * parse.y (read_import_dir, patch_assignment, patch_binop,
14072 patch_array_ref): Likewise.
14074 * typeck.c (build_java_array_type): Likewise.
14076 * verify.c (verify_jvm_instructions): Likewise.
14078 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14082 1999-10-07 Anthony Green <green@cygnus.com>
14084 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14085 where CHECK_PUT may fail for valid reasons.
14087 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14088 UNSAFE_PUTN): New macros.
14090 1999-10-04 Tom Tromey <tromey@cygnus.com>
14092 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14093 well. Fixes Java PR gcj/59.
14094 * parse-scan.y (yyerror): Report errors.
14096 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14098 * decl.c (insert_block): Remove unconditional `abort'.
14100 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14102 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14103 FUNCTION_CODE now of type int. All callers changed.
14104 Set the builtin's DECL_BUILT_IN_CLASS.
14106 1999-09-23 Tom Tromey <tromey@cygnus.com>
14108 * jvspec.c (lang_specific_driver): Don't read spec file if
14109 -fsyntax-only given.
14111 1999-09-22 Tom Tromey <tromey@cygnus.com>
14113 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14115 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14116 (WORDS_TO_LONG): Likewise.
14117 (WORDS_TO_DOUBLE): Likewise.
14119 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14122 (RELOCATION_VALUE_1): Likewise.
14123 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14124 push_in_const, push_long_const): Prototyped.
14125 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14126 (push_constant2): Likewise.
14127 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14128 (find_constant_wide): Cast find_constant2's integer arguments to
14130 (find_constant_index): Cast find_constant2's and find_constant2's
14131 integer arguments to `jword'.
14132 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14133 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14134 (emit_if): Use RELOCATION_VALUE_1.
14135 (emit_goto): Likewise.
14136 (emit_jsr): Likewise.
14137 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14138 argument to push_long_const to HOST_WIDE_INT.
14140 1999-09-15 Andreas Schwab <schwab@suse.de>
14142 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14144 1999-09-20 Nick Clifton <nickc@cygnus.com>
14146 * lang.c (lang_decode_option): Extend comment.
14148 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14150 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14153 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14155 * gjavah.c (get_field_name, print_method_info, print_include,
14156 add_namelet): Use xmalloc, not malloc.
14158 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14159 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14162 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14164 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14166 * jcf-path.c (add_entry): Likewise.
14168 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14170 * jv-scan.c (xmalloc): Remove definition.
14172 * jvgenmain.c (xmalloc): Likewise.
14174 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14176 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14178 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14179 concat, not xmalloc/sprintf.
14180 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14181 (xstrdup): Remove definition.
14183 * parse.y (duplicate_declaration_error_p,
14184 constructor_circularity_msg, verify_constructor_circularity,
14185 check_abstract_method_definitions, java_check_regular_methods,
14186 java_check_abstract_methods, patch_method_invocation,
14187 check_for_static_method_reference, patch_assignment, patch_binop,
14188 patch_cast, array_constructor_check_entry, patch_return,
14189 patch_conditional_expr): Use xstrdup, not strdup.
14191 * zextract.c (ALLOC): Use xmalloc, not malloc.
14193 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14195 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14197 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14198 (do_spec, lang_specific_pre_link, lang_specific_driver,
14199 input_filename, input_filename_length): Don't declare.
14200 (main_class_name, jvgenmain_spec, lang_specific_driver):
14202 (lang_specific_driver): All calls to the function pointer
14203 parameter now explicitly call `fatal'.
14205 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14207 * parse.y (find_applicable_accessible_methods_list): Search
14208 abstract classes as interfaces.
14210 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14212 * class.c (finish_class): We're now outside a valid method
14213 declaration. Tell the rest of gcc so.
14215 1999-09-08 Bruce Korb autogen@linuxbox.com
14217 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14219 1999-09-07 Tom Tromey <tromey@cygnus.com>
14221 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14223 (decode_signature_piece): Don't emit "::" in JArray<>.
14224 (print_namelet): Only print trailing `;' when printing a class.
14226 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14228 * java-tree.h: Delete declarations for all tree nodes now moved to
14230 * decl.c: Delete their definitions.
14232 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14234 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14235 * Makefile.in (OBJS): Add ggc-callbacks.o.
14236 (OBJDEPS): Likewise.
14238 1999-09-03 Tom Tromey <tromey@cygnus.com>
14240 * parse.y (strip_out_static_field_access_decl): Return operand if
14241 it satisfies JDECL_P.
14243 1999-09-02 Tom Tromey <tromey@cygnus.com>
14245 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14246 Handle nested arrays, like `[[I'.
14248 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14250 * class.c (finish_class): Remove unused parameter, all callers
14253 * expr.c (build_java_athrow): Change return type to void.
14254 (java_lang_expand_expr): Make sure each case in switch returns a
14257 * java-tree.h (finish_class): Fix prototype to take void args.
14259 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14260 (main): Issue return from main, not exit.
14262 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14264 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14266 * jv-scan.c (main): Issue return from main, not exit.
14268 * parse.y (check_abstract_method_definitions,
14269 java_check_abstract_method_definitions): Add static prototypes.
14270 (java_complete_expand_methods): Fix call to `finish_class'.
14272 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14275 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14277 * lang.c (language_string): Constify.
14279 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14281 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14282 Remove hacks for stuff which comes from libiberty.
14284 * Make-lang.in: Likewise.
14286 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14288 * Makefile.in (xref.o): Depend on xref.c explicitly.
14290 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14292 * java-tree.h (lang_printable_name): Constify a char*.
14294 * lang.c (lang_printable_name): Likewise.
14296 1999-08-27 Jeffrey A Law (law@cygnus.com)
14298 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14299 comments in C code.
14301 1999-08-26 Tom Tromey <tromey@cygnus.com>
14303 * gjavah.c (print_cxx_classname): Print "::" before qualified
14306 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14308 * parse.y (lookup_cl): Changed leading comment. Now does its best
14309 to set the column number.
14310 (qualify_ambiguous_name): Take WFL wrappers into account.
14312 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14314 * verify.c (verify_jvm_instructions): Don't check instruction
14315 validity beyond end of method.
14317 1999-08-25 Tom Tromey <tromey@cygnus.com>
14319 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14321 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14323 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14324 cxx_keyword_subst, generate_access, name_is_method_p,
14325 get_field_name, print_field_name, super_class_name, print_include,
14326 decode_signature_piece, print_class_decls, usage, help,
14327 java_no_argument, version, add_namelet, print_namelet): Add static
14329 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14330 name_is_method_p): Constify a char*.
14331 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14332 Provide a final else clause in an if-else-if.
14333 (print_field_info): Add missing final arg in function call to
14334 `print_field_name'.
14335 (print_method_info, decompile_method, decode_signature_piece,
14336 print_c_decl, print_full_cxx_name, print_stub,
14337 print_mangled_classname, super_class_name, print_include,
14338 add_namelet, add_class_decl, print_class_decls, process_file,
14339 help): Constify a char*.
14341 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14342 push_int_const, find_constant_wide, find_constant_index,
14343 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14344 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14345 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14346 emit_if, emit_goto, emit_jsr, call_cleanups,
14347 make_class_file_name): Add static prototypes.
14348 (generate_bytecode_return, generate_bytecode_insns): Pass a
14349 NULL_PTR, not a NULL_TREE.
14351 * jv-scan.c: Include "jcf.h".
14352 (main): Declare using DEFUN macro.
14354 * jvspec.c (find_spec_file, lang_specific_pre_link,
14355 lang_specific_driver): Add prototypes.
14356 (find_spec_file): Constify a char*.
14358 * keyword.gperf (hash, java_keyword): Add prototypes.
14360 * lang.c (lang_print_error): Add static prototype.
14361 (lang_init): Prefer memcpy over bcopy to avoid casts.
14363 * lex.c (yylex): Add static prototype.
14365 * parse-scan.y: Include "lex.c" earlier.
14367 * parse.h: Remove redundant declaration for `yylex'.
14369 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14370 labeled_block_contains_loop_p): Add static prototypes.
14371 (not_accessible_p): Make static to match prototype.
14373 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14375 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14377 * parse.y (check_method_redefinition): Changed leading comment.
14378 (check_abstract_method_definitions): New function.
14379 (java_check_abstract_method_definitions): New function.
14380 (java_check_regular_methods): Call it.
14381 (verify_constructor_super): Fixed indentation.
14382 (lookup_method_invoke): Likewise.
14384 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * parse.y (method_header): Return a null pointer if the current
14387 class node is null.
14388 (finish_method_declaration): Return if the current function decl
14390 (source_start_java_method): Likewise.
14391 (java_method_add_stmt): Likewise.
14393 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * class.c (emit_register_class): Removed unnecessary call to
14397 * parse.y (labeled_block_contains_loop_p): Removed unused local
14400 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14402 * parse.y (java_refold): Added prototype.
14404 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14407 (java_stabilize_reference): Removed unnecessary `else'.
14408 (java_complete_lhs): Set flag to remember boolean. Call
14409 java_refold. Added comments.
14410 (java_decl_equiv): New function.
14411 (binop_compound_p): Likewise.
14412 (java_refold): Likewise.
14413 (patch_unaryop): Striped static field access assigned to decl and
14414 op. Changed promotion scheme for ++/-- operators.
14415 (search_loop): New function.
14416 (labeled_block_contains_loop_p): Likewise.
14417 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14419 (patch_bc_statement): Call search_loop. Fixed comment.
14421 1999-08-14 Anthony Green <green@cygnus.com>
14423 * expr.c (java_lang_expand_expr): Mark static array data as
14426 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14428 * jvgenmain.c (main): NUL-terminate name_obstack.
14430 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14432 * check-init.c (check_bool2_init, done_alternative): Add static
14435 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14436 (add_method, build_utf8_ref, build_class_ref,
14437 append_gpp_mangled_type, layout_class_method): Constify a char*.
14439 * decl.c (push_promoted_type, make_binding_level): Add static
14441 (push_promoted_type, pushdecl): Constify a char*.
14443 * except.c (find_handler_in_range, link_handler,
14444 check_start_handlers): Add static prototypes.
14446 * expr.c (process_jvm_instruction): Constify a char*.
14448 * gjavah.c (main): Constify a char*.
14450 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14453 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14455 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14456 munge, print_ents): Constify a char*.
14458 * jcf-dump.c (disassemble_method): Constify a char*.
14459 (print_constant_pool, print_exception_table): Add static prototypes.
14460 (print_constant, print_exception_table, main, disassemble_method):
14463 * jcf-io.c (find_classfile, find_class): Likewise.
14465 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14466 (set_source_filename, predefined_filename_p): Add static prototypes.
14467 (set_source_filename, get_constant, get_class_constant,
14468 find_in_current_zip): Constify a char*.
14470 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14472 (add_entry, add_path, jcf_path_classpath_arg,
14473 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14475 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14476 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14477 jcf_parse_one_method, jcf_parse_methods,
14478 jcf_parse_final_attributes): Add static prototypes.
14479 (get_attribute): Constify a char*.
14481 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14482 jcf_dependency_add_target, jcf_path_classpath_arg,
14483 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14485 * jv-scan.c (main): Constify a char*.
14486 (gcc_obstack_init): Add prototype arguments.
14488 * jvgenmain.c (gcc_obstack_init): Likewise.
14489 (main): Constify a char*.
14491 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14493 (put_decl_string, lang_print_error): Constify a char*.
14494 (lang_init): Remove redundant extern prototype.
14496 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14498 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14499 Add static prototypes.
14500 (get_type_from_signature): Constify a char*.
14502 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14503 Add static prototypes.
14504 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14505 (verify_jvm_instructions): Constify a char*.
14507 * xref.c (xref_flag_value): Likewise.
14509 * xref.h (xref_flag_value): Likewise.
14511 * zextract.c (makeword, makelong): Add static prototypes.
14512 (makeword, makelong): Constify a uch*.
14514 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14516 * lang.c (java_dummy_print): Constify a char*.
14517 (lang_print_error): Likewise.
14518 (lang_init): Remove redundant prototype for `print_error_function'.
14519 (lang_init_source): Likewise.
14520 (lang_identify): Constify a char*.
14522 1999-08-09 Tom Tromey <tromey@cygnus.com>
14524 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14525 (WORDS_TO_LONG): Likewise.
14526 (WORDS_TO_DOUBLE): Likewise.
14528 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14530 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14532 * expr.c (java_stack_pop, java_array_data_offset,
14533 build_java_throw_out_of_bounds_exception, case_identity,
14534 build_java_check_indexed_type): Add static prototypes.
14535 (linenumber_table, expand_invoke, expand_java_field_op,
14536 build_primtype_type_ref, expand_byte_code): Constify a char*.
14538 * java-tree.h (build_primtype_type_ref, linenumber_table):
14540 (java_lang_expand_expr): Add prototype.
14542 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14543 `java_lang_expand_expr'.
14545 * lex.c (java_lex_error): Constify a char*.
14546 (java_get_unicode, java_read_char, java_allocate_new_line,
14547 java_unget_unicode, java_sneak_unicode): Prototype.
14549 * parse-scan.y (current_class, package_name, method_declarator,
14550 report_class_declaration, yyerror): Constify a char*.
14552 * parse.h (java_report_errors): Prototype.
14553 (yyerror): Constify a char*.
14555 * parse.y (classitf_redefinition_error, check_modifiers,
14556 parse_jdk1_1_error, lookup_package_type,
14557 lookup_package_type_and_set_next, get_printable_method_name,
14558 purify_type_name): Constify a char*.
14559 (build_super_invocation, maybe_generate_finit,
14560 verify_constructor_super, parser_add_interface,
14561 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14562 java_complete_expand_methods, java_expand_finals,
14563 cut_identifier_in_qualified, java_stabilize_reference,
14564 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14565 merge_string_cste): Prototype.
14566 (single_type_import_declaration, yyerror,
14567 variable_redefinition_error, build_array_from_name,
14568 build_unresolved_array_type, check_class_interface_creation,
14569 resolve_class, complete_class_report_errors,
14570 note_possible_classname, read_import_dir,
14571 find_in_imports_on_demand, resolve_package, fix_constructors,
14572 check_deprecation, lookup_method_invoke,
14573 maybe_build_primttype_type_ref, array_constructor_check_entry):
14575 (java_complete_expand_methods, java_expand_finals): Make static.
14576 (convert_narrow): Remove static prototype.
14578 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14580 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14582 1999-08-02 Richard Henderson <rth@cygnus.com>
14584 * decl.c: Include defaults.h instead of expr.h.
14585 * parse.y: Likewise.
14587 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14589 * java/decl.c (start_java_method): Change all uses of
14590 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14591 Ensure expr.h is included.
14592 * java/expr.c (pop_arguments): Ditto.
14593 * java/parse.y (expand_start_java_method): Ditto.
14595 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14597 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14599 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14601 * decl.c: Include "function.h".
14602 * except.c: Likewise.
14603 * parse.y: Likewise.
14604 * Makefile.in: Update dependencies.
14606 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14608 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14609 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14610 `modifier' with ATTRIBUTE_UNUSED.
14612 * gjavah.c (process_file): Add braces around ambiguous `else'.
14614 * jcf-dump.c (print_access_flags, localvar_free): Change return
14617 * parse.y (java_complete_expand_method): Initialize variable
14619 (resolve_qualified_expression_name): Likewise for `field_decl'.
14620 (patch_method_invocation): Likewise for `class_to_search'.
14621 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14622 (patch_assignment): Likewise for `lhs_type'.
14624 * verify.c (verify_jvm_instructions): Remove unused variable
14627 1999-07-25 Richard Henderson <rth@cygnus.com>
14629 * decl.c (va_list_type_node): New.
14631 1999-07-25 Anthony Green <green@cygnus.com>
14633 * gjavah.c (print_stub): New function.
14634 (METHOD_IS_NATIVE): New macro.
14635 (print_mangled_classname): Make static.
14636 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14637 (process_file): Perform stub generation.
14638 (HANDLE_METHOD): Don't emit class decls during stub
14640 (HANDLE_END_METHOD): Take into account stub generation.
14641 (print_method_info): Handle stub generation.
14642 (print_stub): New function.
14643 (print_cxx_classname): Make signature consistant with others.
14644 (help): Describe -stubs option.
14645 (main): Create stub file.
14646 (version): Use version.c.
14647 (print_full_cxx_name): New function.
14648 (print_c_decl): Use print_full_cxx_name.
14650 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14652 * check-init.c (check_init): Handle MAX_EXPR.
14654 1999-07-15 Andrew Haley <aph@cygnus.com>
14656 * lang.c (flag_use_divide_subroutine): New variable.
14657 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14658 fp-to-integer conversion.
14659 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14662 * expr.c (build_java_soft_divmod): New function.
14663 (build_java_binop): Call build_java_soft_divmod if
14664 flag_use_divide_subroutine is set.
14665 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14666 soft_lrem_node: new builtin functions.
14667 (init_decl_processing) Initialize the new builtins.
14668 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14669 soft_lrem_node: new builtin functions.
14670 (build_java_soft_divmod): New function.
14671 * parse.y: Call build_java_soft_divmod if
14672 flag_use_divide_subroutine is set.
14673 * parse.c: Rebuilt.
14675 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14676 a --specs= arg) even if not linking.
14677 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14678 -fuse-divide-subroutine
14680 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14682 * parse.y (resolve_and_layout): Check methods only once.
14683 (resolve_qualified_expression_name): Verify thrown exceptions
14685 (check_thrown_exceptions): Reject exceptions thrown in
14686 initializer. Error message tuned.
14688 1999-07-14 Andrew Haley <aph@cygnus.com>
14690 * expr.c (expand_expr): Do not return the last statement in a
14691 block as the block's value.
14693 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14696 CALL_EXPR, to avoid order of evaluation changes.
14698 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (qualify_ambiguous_name): Do not use
14701 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14703 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * check-init.c (check_init): Handle MAX_EXPR.
14706 * expr.c (force_evaluation_order): Force method call arguments to
14707 be evaluated in left-to-right order.
14708 * parse.y (qualify_ambiguous_name): Loop again to qualify
14709 NEW_ARRAY_EXPR properly.
14711 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * parse.y (patch_invoke): Resolve unresolved invoked method
14715 (qualify_ambiguous_name): STRING_CST to qualify expression for
14716 type name resolution.
14718 1999-06-24 Andrew Haley <aph@cygnus.com>
14720 * class.c (finish_class): Whenever a deferred method is
14721 output, rescan the list of methods to see if a new candidate for
14722 output can be found.
14724 1999-06-28 Tom Tromey <tromey@cygnus.com>
14726 * jvspec.c (lang_specific_driver): Recognize --help.
14728 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14730 * parse.y (resolve_package): Fixed bogus return statement.
14731 (patch_method_invocation): Resolve method invocation beginning with
14732 a package name qualifier.
14734 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14736 * Make-lang.in (java.stage1): Depend on stage1-start.
14737 (java.stage2): Likewise for stage2-start.
14738 (java.stage3): Likewise for stage3-start.
14739 (java.stage4): Likewise for stage4-start.
14741 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * parse.y (java_complete_lhs): When doing cross referencing, don't
14744 try to keep file location on a WFL expanded as a CALL_EXPR.
14746 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14748 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14749 compiling to class file a void method with an empty method body.
14750 As a side effect, the bytecode backend will generate the
14751 appropriate `return' instruction.
14753 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14755 * parse.y (lookup_package_type_and_set_next): New function prototype.
14756 (resolve_package): Search current and imported packages.
14757 (lookup_package_type_and_set_next): New function.
14759 1999-06-22 Andrew Haley <aph@cygnus.com>
14761 * verify.c (verify_jvm_instructions): Check for pending blocks
14762 before invalid PC test and opcode switch, not after.
14764 1999-06-21 Andrew Haley <aph@cygnus.com>
14766 * except.c (find_handler_in_range): The upper limit for exception
14767 ranges is exclusive, not inclusive: (start <= pc < end).
14768 (link_handler): find child pointer which points to outer by
14769 searching sibling list: previous code incorrectly assumed that
14770 outer->outer->first_child must point to outer.
14771 * verify.c (verify_jvm_instructions): FIXME added to code for
14773 (verify_jvm_instructions): Do not assume that the last block
14774 processed in a subroutine is a block which ends with a `ret'
14775 instruction. With some control flows it is possible that the last
14776 block ends with an `athrow'.
14778 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * parse.y (qualify_ambiguous_name): Reorganized the post
14781 evaluation of non WFL leading expression nodes.
14783 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14785 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14788 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * parse.y (qualify_ambiguous_name): Handle qualified expression
14791 beginning with a STRING_CST.
14793 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * parse.y (register_fields): Set DECL_INITIAL on both
14796 pre-initialized static and public fields.
14797 (resolve_field_access): Static field access expressions to always
14799 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14800 qualification. CONVERT_EXPR to be resolved as an expression name.
14801 (java_complete_lhs): Identify and access qualified final
14802 initialized field in switch statement case expression.
14803 (fold_constant_for_init): Pre-initialized field decl constant to
14806 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14808 * parse.y (note_possible_classname): Mark returned node with
14809 QUALIFIED_P only if the original class name contained a '/'.
14811 1999-06-05 Anthony Green <green@cygnus.com>
14813 * Make-lang.in (gcjh): More parallel build fixes.
14815 1999-06-03 Mike Stump <mrs@wrs.com>
14817 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14819 1999-06-02 Anthony Green <green@cygnus.com>
14821 * except.c (link_handler): Chain exception handlers in order.
14823 1999-06-02 Anthony Green <green@cygnus.com>
14825 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14826 with nops and process as usual in order to always set correct EH
14827 ranges. Emit detailed warnings about unreachable bytecodes.
14829 1999-06-02 Anthony Green <green@cygnus.com>
14831 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14834 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14837 or the searched field decl.
14839 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14841 * parse.y (fold_constant_for_init): Convert numerical constant
14842 values to the type of the assigned field.
14844 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * expr.c (lookup_field): Relaxed the test on class loading error
14848 * parse.y (fold_constant_for_init): Enabeled old code.
14850 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14853 decide the validity of the cast of a java.lang.Cloneable reference
14855 (patch_conditional_expr): Fixed first argument passed to
14856 binary_numeric_promotion.
14858 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14860 * parse.y (qualify_ambiguous_name): Take into account that a
14861 CONVERT_EXPR might specify a type as a WFL.
14863 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14865 * parse.y (patch_assignment): Save the rhs before using it as an
14866 argument to _Jv_CheckArrayStore.
14868 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14870 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14872 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14875 floating point literal only when the exponent indicator has been
14878 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14880 * parse.y (formal_parameter:): Construct argument tree list
14881 element even if a yet unsupported final parameter was encountered.
14883 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * parse.y (finish_method_declaration): Issue errors for native or
14886 abstract methods declared with a method body, as well as for non
14887 native or non abstract methods with no method body.
14889 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14891 * class.c (build_utf8_ref): Initialize variable `field'.
14893 * decl.c (init_decl_processing): Initialize variable `field'.
14895 * expr.c (build_known_method_ref): Mark parameters `method_type',
14896 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14897 (process_jvm_instruction): Likewise for parameter `length'.
14899 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14900 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14903 * parse.y (maybe_generate_clinit): Remove unused variable
14904 `has_non_primitive_fields'.
14905 (find_in_imports_on_demand): Initialize variables `node_to_use'
14907 (patch_binop): Likewise for variable `prom_type'.
14908 (patch_unaryop): Likewise for variable `prom_type'.
14910 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14912 * xref.c (xref_table): Add missing initializer.
14914 1999-05-14 Tom Tromey <tromey@cygnus.com>
14916 * java-except.h (struct eh_range): Removed unused `next' member.
14917 * verify.c (verify_jvm_instructions): Call check_nested_ranges
14918 after adding all exception handlers. Sort exception ranges in
14920 (struct pc_index): New structure.
14921 (start_pc_cmp): New function.
14922 * except.c (add_handler): Return `void'. Don't call link_handler;
14923 instead construct an ordinary linked list and do range
14925 (check_nested_ranges): New function.
14926 (link_handler): Changed interface to allow merging of eh_ranges.
14927 Split overlapping ranges. Return `void'.
14929 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * parse.y (constructor_block_end:): New rule, tagged <node>.
14932 (constructor_body:): Use `constructor_block_end' instead of
14935 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14937 * parse.y (statement_nsi:): Pop `for' statement block.
14938 (java_complete_lhs): Labeled blocks containing no statement are
14939 marked as completing normally.
14941 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * xref.c (xref_set_current_fp): New function, defined.
14944 * xref.h (xref_set_current_fp): New function, prototyped.
14946 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14948 * check-init.c (check_init): Take into account that
14949 LABELED_BLOCK_STMT can be empty.
14951 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * parse.y (java_check_regular_methods): Warning check on not
14954 overriding methods with default access in other packages does not
14955 apply to `<clinit>'.
14956 (java_complete_lhs): If block body is an empty_stmt_node, replace
14957 it by NULL_TREE. This prevents gcc from generating an irrelevant
14960 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * check-init.c (check_init): Removed code accepting to see things
14963 falling through default:, when doing xrefs.
14964 * java-tree.h (do_not_fold): New global variable, declared.
14965 * parse.y (do_not_fold): New global variable, defined.
14966 (java_complete_expand_method): Set `do_not_fold' to the value of
14967 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
14968 and reinstall them after them have been purged; do not check for
14969 initializations; do not issue missing return errors.
14970 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
14972 (patch_binop): Skip the fold part when doing xrefs.
14973 (build_string_concatenation): Skip the concatenation part when
14975 (patch_synchronized_statement): Do not generate a try-finally when
14977 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
14978 and keep the location where the throw was seen.
14979 * typeck.c (convert): When `do_not_fold' is set, do not attempt
14980 any treatment on the converted node an simply return a NOP_EXPR of
14982 * xref.c (xref_get_data): New function, defined.
14983 * xref.h (xref_get_data): New function, declared.
14984 (XREF_GET_DATA): Use xref_get_data.
14986 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14988 * gjavah.c (print_include): Cast the result of `strlen' to int
14989 when comparing against a signed value.
14990 (add_namelet): Likewise.
14992 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14994 * expr.c (expand_invoke): Mark parameter `nargs' with
14996 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
14998 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15001 * jcf-reader.c (get_attribute): Cast a value to long
15002 when comparing against a signed expression. Likewise.
15004 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15005 HOST_BITS_PER_CHAR.
15007 1999-05-11 Andrew Haley <aph@cygnus.com>
15009 * parse.y (source_end_java_method): If the current method contains
15010 any exception handlers, force asynchronous_exceptions: this is
15011 necessary because signal handlers in libjava may throw exceptions.
15012 * decl.c (end_java_method): Ditto.
15014 1999-05-11 Tom Tromey <tromey@cygnus.com>
15016 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15018 * jvspec.c (THREAD_NAME): Removed.
15019 (GC_NAME): Likewise.
15020 (MATHLIB): Likewise.
15021 (WITHLIBC): Likewise.
15023 (THREADLIB): Likewise.
15024 (MATH_LIBRARY): Likewise.
15025 (lang_specific_driver): Don't add `-l' options to command line.
15026 Instead, add a single --specs option. Recognize `-L' options and
15027 use them to search for spec file.
15028 (find_spec_file): New function.
15029 (SPEC_FILE): New define.
15031 1999-05-11 Dave Brolley <brolley@cygnus.com>
15033 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15034 cpplib-enabled build.
15036 1999-05-05 Per Bothner <bothner@cygnus.com>
15038 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15039 temporarily zero it while calling rest_of_decl_compilation.
15041 * java-tree.h (string_ptr_type_node): Add declaration.
15042 * decl.c: Define and initialize string_ptr_type_node.
15043 * parse.y (patch_string_cst): Use string_ptr_type_node.
15045 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15046 * parse.y (for_statement): Now unconditionally exit_block.
15047 (finish_labeled_statement): No longer exit_block if for-loop.
15048 (patch_loop_statement): Check harder if the loop is already labeled.
15050 * parse.y (patch_initialized_static_field): Removed function.
15051 (maybe_generate_clinit): Removed special handling for interfaces.
15052 (java_complete_expand_methods): Do a preliminary java_complete_tree
15053 on <clinit> to determine if it can be removed.
15054 (java_complete_expand_method): Remove special handling for <clinit>.
15055 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15056 optimize if we get back empty_stmt_node.
15057 For MODIFY_EXPR, re-do checking of static initializers.
15058 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15059 For VAR_DECL, pass correct context.
15061 * verify.c (verify_jvm_instructions): Better error messages.
15063 1999-05-03 Tom Tromey <tromey@cygnus.com>
15065 * parse-scan.y (interface_declaration): Call
15066 report_class_declaration for interfaces.
15068 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15070 * Makefile.in: Remove -v from bison command lines.
15072 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * check-init.c (check_init): Exclude a case of error when doing
15076 * class.c (layout_class_method): Don't generate the error message
15077 twice when compiling from source.
15078 * lang-options.h: Added `-Wredundant-modifers' and
15079 `-Wunusupported-jdk11' flags and help text.
15080 * lang.c (lang_decode_option): Added support for
15081 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15082 flag_static_local_jdk11 and flag_redundant set accordingly.
15083 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15084 * parse.h (EXPR_WFL_ADD_COL): New macro.
15085 (DECL_END_SOURCE_LINE): Likewise.
15086 (DECL_INHERITED_SOURCE_LINE): Likewise.
15087 * parse.y (static_ref_err): New function, prototyped.
15088 (CCB_TK): Now tagged <operator>.
15089 (class_body:): Remember the location of the closing '}' of a class
15090 definition when doing xrefs.
15091 (block:): Likewise.
15092 (block_end:): Likewise.
15093 (create_class): Remember the location of the inherited class
15094 identifier when doing xrefs.
15095 (register_fields): Added test on first operand of `init' before
15096 testing it TREE_CODE.
15097 (method_header): Store the location of the class identifier in the
15098 class decl when doing xrefs.
15099 (finish_method_declaration): Don't combine first/last method line
15101 (java_check_regular_methods): Warning check on not overriding
15102 methods with default access on other packages move before check on
15103 static methods. Initialization of `aflags' also moved up.
15104 (resolve_expression_name): Call static_ref_err to report the error.
15105 (static_ref_err): New function, implemented.
15106 (resolve_field_access): Returned simplified static field access
15108 (resolve_qualified_expression_name): Check for illegal use of
15109 static fields in a non static context. Call static_ref_err to
15110 report error in various places.
15111 (java_complete_tree): Do not fold initialized static fields when
15113 (java_complete_lhs): Likewise.
15115 1999-04-29 Anthony Green <green@cygnus.com>
15117 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15118 create internal labels.
15119 (lookup_label): Ditto.
15121 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * class.c (layout_class_method): Generate <clinit>'s rtl for
15125 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15126 for interfaces' <clinit>.
15127 * expr.c (lookup_field): Search for fields in interfaces.
15128 (expand_invoke): Fixed indentation.
15129 (expand_java_field_op): Likewise. Use IS_CLINIT.
15130 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15131 (IS_CLINIT): New macro.
15132 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15133 interface was parsed.
15134 (maybe_generate_clinit): Don't generate if the current class is an
15135 interface with only fields of primitive types.
15136 (reset_method_name): Use IS_CLINIT.
15137 (java_complete_expand_method): Expand <clinit> when it exists for
15138 interfaces. Use IS_CLINIT.
15139 (resolve_expression_name): Use DECL_CONTEXT instead of
15140 current_class to build static field references.
15141 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15142 ARRAY_REF when doing xreferencing.
15143 (check_final_assignment): Fixed typo in leading comment. Use
15145 (patch_array_ref): Don't fully expand array references when
15147 (patch_return): Use IS_CLINIT.
15148 (patch_throw_statement): Likewise.
15150 1999-04-22 Tom Tromey <tromey@cygnus.com>
15152 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15154 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15156 * decl.c (predef_filenames, predef_filenames_size): New globals
15157 (init_decl_processing): predef_filenames and predef_filenames_size
15159 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15161 * jcf-parse.c (predefined_filename_p): New function.
15162 (yyparse): Check that files on the command line are specified only
15163 once and issue a warning otherwise.
15164 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15165 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15166 avoid a gcc warning with -W -Wall turned on.
15167 (java_expand_classes): Abort if errors were encountered.
15168 (java_complete_lhs): If the cross reference flag is set, wrap
15169 field DECL node around a WFL when resolving expression name.
15171 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * lang.c (lang_decode_option): Fixed returned value when parsing
15174 `-fxref=...' and `-Wall'.
15175 * parse.y (source_end_java_method): Do not generate code when
15176 flag_emit_xref is set.
15177 (resolve_expression_name): Do not build static field access when
15178 flag_emit_xref is set.
15179 (resolve_field_access): No special treatment on `length' when
15180 flag_emit_xref is set. Do not build qualified static field access
15181 when flag_emit_xref is set.
15182 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15183 when flag_emit_xref is set.
15184 (patch_assignment): Do not generate array store runtime check when
15185 flag_emit_xref is set.
15186 * xref.c (xref_flag_value): Fixed function declaration
15188 (xset_set_data): New function.
15189 * xref.h (xref_set_data): Added prototype for new function.
15190 (typedef struct xref_flag_table): New field data.
15191 (XREF_GET_DATA): New macro.
15193 1999-04-19 Tom Tromey <tromey@cygnus.com>
15195 * xref.h (enum): Removed trailing comma.
15197 * parse.y (resolve_qualified_expression_name): Added missing
15200 1999-04-15 Anthony Green <green@cygnus.com>
15202 * gjavah.c: New prototypes for java_float_finite and
15203 java_double_finite.
15205 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15207 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15210 1999-04-06 Jeffrey A Law (law@cygnus.com)
15212 * Makefile.in (TREE_H): Add tree-check.h.
15213 (RTL_H): Add genrtl.h.
15215 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15217 * parse.y (patch_assignment): Added ArrayStoreException runtime
15220 1999-04-06 Per Bothner <bothner@cygnus.com>
15222 * expr.c (pop_type_0): New function.
15223 (pop_type): Use pop_type_0.
15224 * java-tree.h (pop_type_0): New declaration.
15225 * verify.c (verify_jvm_instructions): Check return instructions.
15227 * parse.y (patch_binop): Don't fold if non-constant and emiting
15230 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15232 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15234 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15235 (main_jcf): Don't define.
15236 (process_file): Don't set `main_jcf'.
15238 * java-tree.h (main_jcf): Don't declare.
15240 * jcf-parse.c (main_jcf): Add static definition.
15242 * lang.c (main_jcf): Don't define.
15244 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15246 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15248 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15250 * jcf-depend.c: Include "config.h", not <config.h>.
15252 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15255 * jcf-path.c: Include "config.h", not <config.h>.
15257 * lex.c: Don't include various system header files.
15258 (java_init_lex): Cast the argument of `bzero' to PTR
15260 * parse-scan.y (java_push_parser_context): Likewise.
15262 * parse.y (java_push_parser_context): Likewise.
15263 (patch_bc_statement): Match format specifier to variable argument.
15265 * xref.c: Don't include <stdio.h>.
15267 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15269 * parse.y (struct parser_ctxt *ctxp): Now global.
15270 (declare_local_variables): Use WFL compound value for the
15271 declaration source line value, when doing cross-referencing.
15273 1999-03-31 Tom Tromey <tromey@cygnus.com>
15275 * gjavah.c (print_field_info): Allow constants of other types.
15276 (print_include): Generate include when new name is proper prefix
15277 of already printed name.
15278 (add_namelet): Likewise.
15279 (cxx_keyword_subst): New function.
15280 (print_method_info): Use it.
15281 (print_field_name): New function.
15282 (get_field_name): New function.
15283 (print_field_info): Use get_field_name and print_field_name.
15285 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15287 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15288 'KR-C', so gperf uses the `const' keyword on strings.
15290 * keyword.gperf (java_keyword): Const-ify a char*.
15292 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * parse.y (patch_bc_statement): Fixed identation and a bogus
15297 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * parse.y (patch_assignment): Allow static variables in other
15300 classes to be assigned.
15302 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15304 * class.c (maybe_add_interface): Remove unused variable
15306 (make_class_data): Use = for assignment, not ==. Likewise.
15307 (emit_register_classes): Remove unused variable `decl'.
15309 * lex.c: Fix comment so as not to contain an embedded `/*'.
15311 * verify.c (verify_jvm_instructions): Remove unused variable
15314 1999-03-27 Per Bothner <bothner@cygnus.com>
15316 * parse.y (complete_loop_body): Rename to finish_loop_body.
15317 (complete_labeled_statement): Rename to finish_labeled_statement.
15318 (complete_for_loop): Rename to finish_for_loop.
15319 (complete_method_declaration): Rename to finish_method_declaration.
15321 * java-tree.h (continue_identifier_node): New global node.
15322 * decl.c: Define and initialize continue_identifier_node.
15323 * parse.y (generate_labeled_block): Remove - no longer needed.
15324 (build_loop_body): Use continue_identifier_node for continue block.
15325 (finish_labeled_statement): Also do pop_labeled_block actions.
15326 (java_complete_lhs): POP_LOOP even if error.
15327 (build_labeled_block): Special handling for continue_identifier_node.
15328 (patch_loop_statement): Re-organize.
15329 (patch_bc_statement): Re-write.
15331 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15333 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15334 using a WFL compound value.
15335 * parse.y (xref.h): Include.
15336 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15337 WFL compound value.
15338 (register_fields): Set WFL compound value to lineno if doing
15340 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15342 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15343 * xref.h (expand_xref): Prototype renamed from xref_generate.
15345 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15348 (GET_CURRENT_BLOCK): New macro.
15349 * parse.y (current_static_block): New global variable.
15350 (method_body:): Define action.
15351 (complete_method_declaration): Set current_function_decl to NULL
15352 when work on the current method is done.
15353 (declare_local_variables): Use GET_CURRENT_BLOCK.
15354 (java_method_add_stmt): Likewise.
15355 (java_complete_expand_method): Disable the use of `this' when
15356 expanding <clinit>.
15357 (enter_a_block): If no current method exist, use
15358 current_static_block to link static initializer blocks.
15359 (exit_block): Rewritten to use current_static_block when no current
15360 method decl exists.
15361 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15362 (patch_return): Forbid the use of `return' in static initializers.
15363 (patch_throw_statement): Fixed indentation. Issue specific error
15364 for uncaught thrown checked exception in static initializer
15365 blocks. Removed FIXME.
15367 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15369 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15370 Link gcj from gcc.o.
15372 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (find_applicable_accessible_methods_list): When dealing
15375 with interface: ensure that a given interface or java.lang.Object
15376 are searched only once.
15378 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15380 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15382 * jcf-dump.c (print_access_flags): Add braces around if-else.
15384 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15387 * lex.c (build_wfl_node): Add static prototype.
15389 * lex.h (build_wfl_node): Remove static prototype.
15391 * parse.y: Include lex.c early enough to declare everything needed.
15392 Ensure calls to `build_wfl_node' pass the proper arguments.
15393 (create_class): Remove unused variable `super_decl'.
15394 (get_printable_method_name): Initialize variable `name'.
15396 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15398 * Changelog: Fixed 1999-03-22 typos.
15399 * lang.c (lang_decode_option): Fixed typo in error string in the
15402 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15404 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15405 (xref.o): New rule.
15406 * java-tree.h (flag_emit_xref): Declared extern.
15407 * lang.c (xref.h): Included.
15408 (flag_emit_xref): New global variable.
15409 (lang_decode_option): Added support for -fxref.
15411 * xref.h: Likewise.
15413 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15415 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15418 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15420 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15421 $(srcdir)/../system.h and $(JAVA_TREE_H).
15422 (jcf-io.o): Depend on $(JAVA_TREE_H).
15423 (mangle.o): Likewise.
15425 * check-init.c (check_cond_init): Add static prototype.
15427 * class.c (build_java_method_type, hashUtf8String,
15428 make_field_value, get_dispatch_vector, get_dispatch_table,
15429 append_gpp_mangled_type, mangle_static_field): Likewise.
15430 (strLengthUtf8): Hide unused definition.
15431 (hashUtf8String): Const-ify.
15432 (make_field_value): Un-ANSI-fy.
15434 * constants.c: Move inclusion of jcf.h above java-tree.h.
15435 (set_constant_entry, find_class_or_string_constant,
15436 find_name_and_type_constant, get_tag_node,
15437 build_constant_data_ref): Add static prototype.
15439 * decl.c (push_jvm_slot, builtin_function,
15440 lookup_name_current_level): Likewise.
15441 (builtin_function): Const-ify.
15443 * except.c (expand_start_java_handler, expand_end_java_handler):
15444 Add static prototype.
15446 * expr.c (flush_quick_stack, push_value, pop_value,
15447 java_stack_swap, java_stack_dup, build_java_athrow,
15448 build_java_jsr, build_java_ret, expand_java_multianewarray,
15449 expand_java_arraystore, expand_java_arrayload,
15450 expand_java_array_length, build_java_monitor, expand_java_pushc,
15451 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15452 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15453 expand_compare, expand_test, expand_cond, expand_java_goto,
15454 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15455 expand_java_field_op, java_push_constant_from_pool): Likewise.
15457 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15458 (build_java_arraynull_check): Mark parameters `node' and `type'
15459 with ATTRIBUTE_UNUSED.
15460 (note_label): Likewise for parameter `current_pc'.
15461 (expand_java_call, expand_java_ret): Hide unused definition.
15463 * java-tree.h (make_class, build_constants_constructor,
15464 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15465 init_outgoing_cpool, register_class, emit_register_classes,
15466 java_layout_seen_class_methods): Prototype.
15467 (unicode_mangling_length): Const-ify.
15468 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15469 emit_unicode_mangled_name, format_int, format_uint,
15470 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15471 jcf_print_utf8_replace, open_class): Prototype.
15473 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15474 <stdio.h>. Include tree.h/java-tree.h.
15475 (utf8_equal_string usage, process_class): Add static prototype.
15476 (open_class): Don't prototype this here.
15477 (utf8_equal_string): Match arguments to format specifiers.
15478 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15479 TABLE_SWITCH, disassemble_method): Likewise.
15481 * jcf-io.c: Include tree.h/java-tree.h.
15482 (open_class, find_classfile, jcf_print_utf8,
15483 jcf_print_utf8_replace): Const-ify.
15485 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15486 parse_class_file): Add static prototype.
15487 (find_in_current_zip): Match definition to existing static
15490 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15491 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15492 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15493 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15494 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15495 generate_bytecode_return, perform_relocations, init_jcf_state,
15496 init_jcf_method, release_jcf_state, generate_classfile):
15497 Add static prototype.
15498 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15499 (make_class_file_name): Const-ify.
15501 * jcf.h (find_classfile): Const-ify.
15503 * jv-scan.c (reset_report): Remove prototype.
15505 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15506 (error): Rewrite to allow varargs.
15508 * lang.c (lang_f_options): Const-ify.
15510 * lex.c (java_parse_escape_sequence): Add static prototype.
15511 (java_allocate_new_line): Match definition to existing static
15514 * mangle.c Include tree.h/java-tree.h.
15515 (unicode_mangling_length, emit_unicode_mangled_name,
15516 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15518 * parse.h (jdep_code): Remove trailing comma in enumeration.
15519 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15520 (reset_report): Add prototype.
15522 * verify.c (push_pending_label, merge_types): Add static
15525 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15527 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * parse.y (find_applicable_accessible_methods_list): Extend the
15530 search to superinterfaces when relevant.
15531 (search_applicable_methods_list): New function.
15533 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * class.c (unmangle_classname): Implemented stricter testing
15536 before setting the QUALIFIED_P flag on an identifier.
15538 1999-03-16 Per Bothner <bothner@cygnus.com>
15540 * parse.y (java_complete_lhs): Call force_evaluation_order
15541 after patch_newarray.
15542 (patch_binop): Don't call fold if there are side effects.
15544 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * parse.y (java_stabilize_reference): Use save_expr instead of
15547 building a SAVE_EXPR node.
15548 (java_complete_lhs): Patch the resulting string of the `+='
15549 operator (if necessary) and complete the RHS after having built
15552 1999-03-15 Per Bothner <bothner@cygnus.com>
15554 * class.c (make_class): Don't set CLASS_P here (because
15555 this function is also called by build_java_array_type).
15556 (push_class): Set CLASS_P here instead.
15557 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15559 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15560 context. If the context is class, perfer "super" over "synchronized".
15561 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15563 * parse.y (create_class): Don't call parser_check_super here;
15564 it is not robust. Always wait until later.
15566 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15567 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15569 1999-03-13 Per Bothner <bothner@cygnus.com>
15571 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15572 * lex.h (UNGETC): Change misleading macro.
15574 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15576 * parse.y (java_stabilize_reference): Return NODE when patching a
15578 (java_complete_lhs): Put parenthesis around truth values.
15580 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * class.c (layout_class_method): Don't make rtl for interface
15584 * parse.h (GET_TYPE_NAME): New macro.
15585 * parse.y (if_then_statement:): Fixed indentation.
15586 (if_then_else_statement:): Likewise.
15587 (for_statement:): Fixed spacing.
15588 (try_statement:): Fixed indentation.
15589 (create_interface): Don't force interfaces to be abstract.
15590 (method_header): Abstract methods are OK in interfaces.
15591 (declare_local_variables): Fixed typo in comment.
15592 (java_complete_expand_method): Fixed indentation.
15593 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15594 non accessible fields.
15595 (java_stabilize_reference): New function.
15596 (java_complete_lhs): Fixed indentation. Use
15597 java_stabilize_reference in compound assignment. Insert the
15598 cast. If not processing `+' fix string constants before processing
15601 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15603 * constants.c (find_class_or_string_constant): Cast variable `j'
15604 to a `jword' when comparing against one.
15606 * expr.c (java_lang_expand_expr): Remove unused variables
15607 `has_finally_p' and `op0'.
15609 * gjavah.c (print_field_info): Cast a value to jint when comparing
15610 against one. Likewise for a jlong.
15611 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15612 against a signed quantity.
15614 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15615 (print_signature): Don't needlessly dereference variable `str'
15617 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15618 `max_locals' with ATTRIBUTE_UNUSED.
15619 (jcf_parse_class): Likewise for variable `index'.
15621 * parse.h (reverse_jdep_list): Remove static prototype.
15623 * parse.y (build_jump_to_finally): Remove prototype and definition.
15624 (reverse_jdep_list): Add static prototype.
15626 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15627 `assignment' and `expr_decl'.
15629 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15631 1999-03-12 Andrew Haley <aph@cygnus.com>
15633 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15634 we'll need a directory separator and a null character.
15636 1999-03-10 Per Bothner <bothner@cygnus.com>
15638 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15640 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15645 1999-03-05 Per Bothner <bothner@cygnus.com>
15647 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15649 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15651 * class.c (layout_class_method): A static method in a base class
15652 is never overridden, so treat it like it doesn't exist.
15653 However, do complain about private non-static method overriding
15654 public static method.
15656 * parse.y: Don't set unused INITIALIZED_P flag.
15657 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15659 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15660 (build_array_from_name): Re-order &index[string] to &string[index].
15662 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15663 error_mark (it might catch more errors, but it is more likely to lose).
15665 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15667 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15668 (parse-scan.o): Depend on toplev.h.
15670 * class.c (make_method_value): Add prototype. Make it static.
15671 Remove unused second argument, caller changed.
15673 * expr.c (java_lang_expand_expr): Remove unused variable
15676 * java-tree.h: Don't prototype find_in_current_zip.
15677 Add prototypes for verify_constant_pool, start_java_method,
15678 end_java_method, give_name_to_locals, expand_byte_code,
15679 open_in_zip, set_constant_value, find_constant1, find_constant2,
15680 find_utf8_constant, find_string_constant, find_class_constant,
15681 find_fieldref_index, find_methodref_index, write_constant_pool,
15682 count_constant_pool_bytes and encode_newarray_type.
15684 * jcf-dump.c: Remove unused variable `LONG_temp'.
15686 * jcf-parse.c: Include parse.h.
15687 (jcf_parse_source): Remove unused parameter, all callers changed.
15688 (jcf_figure_file_type): Add static prototype.
15689 (find_in_current_zip): Likewise. Also remove unused parameter,
15690 all callers changed.
15691 (read_class): Initialize variable `saved_pos'.
15693 * jcf-reader.c (jcf_parse_preamble): Mark variables
15694 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15696 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15697 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15698 (java_parse_doc_section): Initialize variable `seen_star'.
15699 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15700 (java_lex_error): Mark parameters `msg' and `forward' with
15702 (java_get_line_col): Mark parameters `filename' and `line' with
15705 * parse-scan.y: Include toplev.h.
15706 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15708 * parse.h: use `struct JCF', not plain `JCF'.
15709 (java_parser_context_save_global, java_expand_classes
15710 java_parser_context_restore_global, java_parse): Add prototypes.
15712 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15715 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15717 * check-init.c (check_init): COPYN takes word count, not bit count.
15719 1999-02-26 Per Bothner <bothner@cygnus.com>
15721 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15722 explicit build_decl. (Avoids crash in reload when optimizing.)
15724 1999-02-25 Per Bothner <bothner@cygnus.com>
15726 * decl.c (complete_start_java_method): Handle synchronized method
15727 even when compiling from bytecode.
15729 1999-02-26 Tom Tromey <tromey@cygnus.com>
15731 * gjavah.c (add_class_decl): Only generate `#include' if outer
15732 class is not the name of the class we are processing. Correctly
15733 append `.h' in #include.
15734 (process_file): Clean up newlines around generated `#include's.
15735 (decode_signature_piece): Correctly handle inner classes.
15736 (struct include): New structure.
15737 (all_includes): New global.
15738 (print_include): New function.
15739 (add_class_decl): Use it.
15740 (process_file): Likewise.
15741 (add_class_decl): Generate include for java-array.h if array
15743 (process_file): Don't generate java-array.h include.
15745 * gjavah.c (add_namelet): Check for standard package names here.
15746 (add_class_decl): Don't check for standard package names here.
15748 1999-02-25 Tom Tromey <tromey@cygnus.com>
15750 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15751 When reading a zip file, only use strncmp if both strings are
15752 bigger than the buffer length. Initialize `k' when looping
15755 1999-02-24 Tom Tromey <tromey@cygnus.com>
15757 * gjavah.c (struct namelet): New structure.
15758 (add_namelet): New function.
15759 (print_namelet): New function.
15760 (print_class_decls): Use add_namelet and print_namelet to generate
15761 namespaces and not classes.
15762 (method_printed): New global.
15763 (HANDLE_END_METHOD): Examine method_printed.
15764 (print_method_info): Set method_printed when required. Print
15765 error if function to be ignored is marked virtual. Handle $finit$
15767 (METHOD_IS_FINAL): New macro.
15768 (print_field_info): Use it.
15769 (HANDLE_METHOD): Clear method_printed.
15770 (method_pass): New global.
15771 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15772 (process_file): Do two passes over both fields and methods.
15773 (HANDLE_METHOD): Examine method_pass.
15774 (root): New global.
15775 (add_class_decl): New function.
15776 (print_class_decls): Don't scan over entire constant pool.
15778 1999-02-23 Tom Tromey <tromey@cygnus.com>
15780 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15781 disable linking in that case.
15783 1999-02-20 Tom Tromey <tromey@cygnus.com>
15785 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15788 1999-02-21 Per Bothner <bothner@cygnus.com>
15790 * decl.c (build_result_decl), java-tree.h: New method.
15791 (complete_start_java_method): Handle synchronized methods.
15792 Don't build DECL_RESULT here. (Ordering dependency problem.)
15793 (start_java_method): Call build_result_decl here instead ...
15794 * parse.y (java_complete_expand_method): ... and here.
15795 (expand_start_java_method): Don't call complete_start_java_method here.
15796 (java_complete_expand_method): Call it here instead.
15797 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15798 * java-tree.h: ... here.
15800 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15801 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15802 for ARRAY_REF - it doesn't work when array bounds are checked.
15803 (patch_array_ref): Handle it here instead.
15805 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15807 1999-02-19 Per Bothner <bothner@cygnus.com>
15809 Force left-to-right evaluation of binary operations etc.
15810 * expr.c (force_evaluation_order), java-tree.h: New function.
15811 * parse.y (java_complete_lhs): Pass binary operations, procedure
15812 calls, and ARRAY_REFs to force_evaluation_order.
15813 (various): Set TREE_SIDE_EFFECTS more carefully.
15815 Tolerate random (non-UTF8) encoding in comments without complaining.
15816 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15817 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15819 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15820 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15822 * parse.y (java_complete_lhs): Ignore an empty statement in a
15823 COMPOUND_EXPR. Don't complain about empty statement after return.
15825 1999-02-19 Per Bothner <bothner@cygnus.com>
15827 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15828 in TREE_LIST - just chain the POINTER_TYPEs together.
15829 (resolve_class): If type already resolved, return decl.
15830 After resolving, update TREE_TYPE(class_type), and name (if array).
15831 * parse.h (do_resolve_class), parse.y: Make non-static.
15832 * class.c (maybe_layout_super_class): Take this_class argument.
15833 Do do_resolve_class if necessary.
15834 (layout_class, layout_class_methods): Adjust calls appropriately.
15835 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15836 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15837 * typeck.c (build_java_array_type): Don't call layout_class.
15839 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * parse.y (check_pkg_class_access): Allow private class access
15842 within the same package.
15843 (strip_out_static_field_access_decl): New function.
15844 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15845 operator argument before testing its nature.
15847 1999-02-03 Per Bothner <bothner@cygnus.com>
15849 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15850 (TRY_EXPR): Simplify - it no longer has a finally clause.
15851 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15852 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15853 * expr.c (java_lang_expand_expr): Likewise.
15854 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15855 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15856 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15857 (build_try_statement): Remove finally parameter and handling.
15858 (build_try_finally_statement): New function.
15859 (patch_try_statement): No longer need to support finally clause.
15860 (try_statement): Update grammar action rules.
15861 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15862 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15864 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15866 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15867 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15869 1999-02-17 Andrew Haley <aph@cygnus.com>
15871 * class.c (build_utf8_ref): Back out broken patch which was
15872 intended to to output signatures using '.' as a separator.
15874 * class.c (make_class_data): Output signatures using '.' as a
15875 separator, rather than '/'.
15876 (mangled_classname): Likewise.
15877 (make_field_value): Likewise.
15878 (make_method_value): Likewise.
15879 * constants.c (alloc_class_constant): Likewise.
15880 * expr.c (build_invokeinterface): Likewise.
15882 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15884 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15885 of an ancient workaround.
15887 1999-02-10 Jeffrey A Law (law@cygnus.com)
15889 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15892 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15894 * lex.c (yylex): Encode \0 as UTF8.
15896 1999-02-10 Tom Tromey <tromey@cygnus.com>
15898 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15899 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15900 (libgcj_zip): Renamed.
15901 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15903 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15905 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15906 (GC_NAME): Renamed -lgc to -lgcjgc.
15908 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * lex.c (java_lang_cloneable): Initialize.
15911 * parse.y (java_lang_cloneable): New static variable.
15912 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15913 doing one more qualification round.
15914 (valid_ref_assignconv_cast_p): Reject null source or
15915 destination. Allow an array to be cast into java.lang.Cloneable.
15916 (patch_cast): Swapped two first arguments to first call to
15917 valid_ref_assignconv_cast_p.
15919 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15921 * parse.h: DECL_P renamed JDECL_P.
15922 * parse.y: DECL_P replaced by JDECL_P.
15923 (build_array_from_name): Always use pointer's type.
15924 (patch_bc_statement): Extra code to search continue target in a
15925 for loop. Fixed comments. Continue target is current loop when
15928 1999-02-05 Andrew Haley <aph@cygnus.com>
15930 * class.c (make_class_data): The superclass of an interface should
15931 be null, not class Object.
15933 * lex.c (java_lex): Sign extend hex literals.
15935 1999-02-04 Andrew Haley <aph@cygnus.com>
15937 * class.c (build_utf8_ref): Output signatures using '.' as a
15938 separator, rather than '/'.
15939 (make_class_data): Likewise.
15941 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
15943 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
15944 mkstemp.o. Get them from libiberty now.
15946 1999-02-02 Jeffrey A Law (law@cygnus.com)
15948 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
15950 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15952 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
15955 1999-02-02 Per Bothner <bothner@cygnus.com>
15957 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
15958 * jcf-write.c (generate_bytecode_return): New function.
15959 (generate_bytecode_insns): Use it, for RETURN_EXPR.
15961 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
15962 generate special [fd]const_[01] instructions.
15964 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
15966 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
15967 handling OPCODE_lookupswitch or OPCODE_tableswitch.
15969 1999-02-01 Per Bothner <bothner@cygnus.com>
15971 * parse.y (patch_method_invocation): Handle calling static methods,
15972 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
15974 * parse.y (java_complete_lhs): Don't complain about unreachable
15975 exit condition in a do-while statement.
15977 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15979 * lex.c (java_read_char): Fixed utf8 decoding.
15980 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
15982 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
15983 comments. Local variable `all_primitive' is gone. Broadened
15984 acceptance of `0' to floating point targets. `long' can now be
15985 widened to `double' or `float'.
15986 (valid_method_invocation_conversion_p): Added leading
15987 comment. Fixed tabulation.
15988 (build_string_concatenation): Optimize out left or right empty
15991 1999-01-28 Per Bothner <bothner@cygnus.com>
15993 * jcf-write.c (localvar_alloc): Only emit entry for
15994 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
15995 (generate_bytecode_insns): Only call put_linenumber if
15996 debug_info_level > DINFO_LEVEL_NONE.
15997 * jvspec.c (lang_specific_driver): If no -O* or -g* option
15998 is specified, add -g1 (for compatibility wih javac).
16000 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16002 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16003 gjavah.o, check-init.o, jv-scan.o
16005 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16007 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16009 * gjavah.c: Include config.h and system.h.
16011 * javaop.h (inline): Don't define, its handled by system.h.
16012 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16013 from `inline' to `static inline'.
16015 * jcf.h (inline): Don't define, its handled by system.h.
16017 * lex.c (inline): Likewise.
16019 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16021 * lang-specs.h: Map -Qn to -fno-ident.
16023 1999-01-29 Richard Henderson <rth@cygnus.com>
16025 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16027 1999-01-29 Tom Tromey <tromey@cygnus.com>
16029 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16030 then cast it to Object before calling `append' method.
16032 1999-01-28 Per Bothner <bothner@cygnus.com>
16034 * check-init.c (check_bool2_init, check_bool_init, check_init):
16035 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16036 * jcf-write.c (generate_bytecode_insns): Likewise.
16038 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16040 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16041 * parse.y (patch_cast): Allow a boolean to be cast into a
16044 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * parse.y: (class_declaration:): Fixed indentation.
16047 (class_member_declaration:): Extra `;' after field declaration now
16049 (interface_declaration:): Removed debug messages in error reports.
16050 (patch_binop): Nodes created and returned inherit the orignal
16051 node's COMPOUND_ASSIGN_P flag value.
16052 (patch_cast): Fix cast from char to floating point.
16054 1999-01-25 Andrew Haley <aph@cygnus.com>
16056 * except.c, java-except.h (expand_resume_after_catch): new
16058 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16059 to branch back to main flow of control after a catch block.
16061 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16063 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16064 $(srcdir)/../system.h.
16065 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16066 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16067 (jcf-write.o): Likewise.
16068 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16069 (mangle.o): Depend on $(srcdir)/../toplev.h.
16070 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16071 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16073 * class.c: Include output.h and parse.h.
16074 (mangled_classname): Add the `const' keyword to a char*.
16075 (find_named_method): Hide unused function definition.
16076 (build_utf8_ref): Change type of variable `c' to unsigned char.
16077 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16078 (build_class_ref): Add the `const' keyword to a char*.
16079 (layout_class_method): Remove unused variable `buf'.
16081 * decl.c (find_local_variable): Remove unused variable `rtl'.
16082 (pushdecl): Likewise for variables `different_binding_level' and
16084 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16085 (maybe_build_cleanup): Likewise for parameter `decl'.
16087 * except.c (expand_start_java_handler): Mark parameter `range'
16088 with ATTRIBUTE_UNUSED.
16090 * expr.c: Include except.h.
16091 (pop_type): Remove unused variable `i'.
16092 (pop_value): Likewise for variables `n_words' and `i'.
16093 (expand_java_arrayload): Likewise for variable `convert'.
16094 (java_lang_expand_expr): Likewise for variables `op0', `type',
16095 `mode', `unsignedp', `node' and `elements'.
16096 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16098 (process_jvm_instruction): Add a `const' qualifier to a char*.
16100 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16101 (temp_directory): Likewise.
16102 (print_c_decl): Likewise.
16103 (print_method_info): Likewise.
16104 (decode_signature_piece): Likewise.
16105 (print_mangled_classname): Likewise.
16107 * java-except.h: Provide prototypes for maybe_start_try,
16108 maybe_end_try and add_handler.
16110 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16111 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16112 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16113 init_expr_processing, push_super_field, init_class_processing,
16114 can_widen_reference_to, class_depth, verify_jvm_instructions,
16115 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16116 set_local_type, merge_type_state, push_type, load_type_state,
16117 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16118 emit_unicode_mangled_name): Add prototypes.
16120 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16121 (print_signature_type): Use ISDIGIT, not isdigit.
16122 (print_signature): Remove unused variable `j'.
16124 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16125 int when comparing against one.
16127 * jcf-parse.c: Include toplev.h.
16129 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16130 (localvar_free): Remove unused variable `i'.
16131 (generate_bytecode_conditional): Likewise for variable `kind'.
16133 * jv-scan.c: Include config.h and system.h. Remove redundant
16134 OS header and gansidecl.h includes.
16135 (warning): Add the `const' keyword to a char*. Also add
16136 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16137 __STDC__, when determining whether to use ANSI-isms.
16138 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16139 (xmalloc): Don't redundantly prototype here.
16140 (main): Remove unused parameter `envp'. Also fix the arguments
16141 passed to function `fatal' to match the format specifier.
16143 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16145 * mangle.c: Include toplev.h.
16146 (emit_unicode_mangled_name): Declare parameter `len'.
16148 * parse.y (parse_warning_context): Add the `const' keyword to a
16149 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16150 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16151 (issue_warning_error_from_context): Add the `const' keyword to
16153 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16154 not `__STDC__' for whether to use ANSI-isms.
16156 * typeck.c (incomplete_type_error): Mark parameters `value' and
16157 `type' with ATTRIBUTE_UNUSED.
16158 (parse_signature_type): Use ISDIGIT, not isdigit.
16160 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16161 (verify_jvm_instructions): Likewise. Remove unused variables
16162 `field_name' and `default_val'.
16164 * zextract.c: Include config.h and system.h. Remove redundant
16165 OS header includes.
16167 * zipfile.h: Prototype `read_zip_archive'.
16169 1999-01-21 Andrew Haley <aph@cygnus.com>
16171 * typeck.c (convert): Allow conversions to void type: some
16172 optimizations in gcc do this.
16174 1999-01-21 Andrew Haley <aph@cygnus.com>
16176 * typeck.c (convert_ieee_real_to_integer): New function.
16177 (convert): When not using fast-math and using hardware fp, convert
16178 an IEEE NaN to zero.
16180 1999-01-18 Andrew Haley <aph@cygnus.com>
16182 * parse.y (patch_binop): Do a type conversion from signed to
16183 unsigned and then back to signed when a ">>>" is found.
16185 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16187 * java-tree.h: (check_for_initialization): Added prototype.
16188 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16189 * parse.y (do_resolve_class): Removed unused locals.
16190 (read_import_dir): Likewise.
16191 (resolve_qualified_expression_name): Array creation
16192 expressions are valid primary expressions.
16193 (qualify_ambiguous_name): Likewise.
16194 (patch_synchronized_statement): Removed unused local.
16196 1999-01-17 Jeffrey A Law (law@cygnus.com)
16198 * Makefile.in (zextract.o): Add dependencies.
16200 * Makefile.in: Do not put ^Ls at the start of a line.
16202 1999-01-15 Per Bothner <bothner@cygnus.com>
16204 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16205 sub-type the result of the call that gets the exception value.
16207 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16208 don't call finish_class.
16210 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16211 clear found before continuing.
16213 * verify.c (verify_jvm_instructions): On an array load, allow
16214 and handle top of stack to be TYPE_NULL.
16216 * gjavah.c (generate_access): Translate Java package private or
16217 protected access to C++ public, but with a comment.
16219 1999-01-13 Andrew Haley <aph@cygnus.com>
16221 * expr.c (generate_name): Name prefix changed to avoid clashes
16222 with assembler temp labels.
16224 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16225 MODIFY_EXPR. Without this, code for the assignment may not be
16226 generated at all and the synchronized statement will read an
16227 uninitialized variable.
16229 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * class.c (maybe_layout_super_class): Fixed returned value.
16232 * lex.c: Added 1999 to the copyright.
16233 (java_init_lex): Initialize java_lang_imported.
16234 * lex.h: Added 1999 to the copyright.
16235 * parse.h: Added 1999 to the copyright.
16236 (REGISTER_IMPORT): Fixed typo in trailing macro.
16237 (CURRENT_OSB): New macro.
16238 (struct parser_ctxt): New fields osb_depth, osb_limit.
16239 * parse.y (java_lang_id): New global variable.
16240 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16241 (array_creation_expression:): Use CURRENT_OSB.
16242 (dims:): Uses a stack to keep track of array dimensions.
16243 (cast_expression:): Use CURRENT_OSB.
16244 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16246 (register_fields): Fixed typos in comment.
16247 (check_method_redefinition): Fixed comment indentation.
16248 (java_check_regular_methods): Set saved found wfl to NULL after
16249 having reinstalled it in the previously found DECL_NAME.
16251 1999-01-10 Richard Henderson <rth@cygnus.com>
16253 * gjavah.c (java_float_finite): Use a union to do type punning.
16254 (java_double_finite): Likewise.
16256 1999-01-09 Per Bothner <bothner@cygnus.com>
16258 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16259 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16260 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16261 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16262 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16263 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16265 1999-01-08 Per Bothner <bothner@cygnus.com>
16267 * check-init.c (check_init): If compiling to native, we don't
16268 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16270 1999-01-08 Tom Tromey <tromey@cygnus.com>
16272 * parse-scan.y (variable_declarator_id): Set or increment
16274 (bracket_count): New global.
16275 (formal_parameter): Handle case where bracket pairs trail variable
16278 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16280 * jcf-parse.c (yyparse): variable len changed from a char to an
16281 int to prevent overflow.
16283 1999-01-06 Per Bothner <bothner@cygnus.com>
16285 * java-tree.h: Declare read_class.
16286 * jcf-parse.c (read_class): New function.
16287 (load_class): Now just call read_class.
16289 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16290 * jcf-parse.c (parse_source_file): Declare save_error_count,
16291 which is needed by java_parse_abort_on_error macro,
16292 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16294 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16295 constructor, if initializing a static field.
16296 (patch_new_array_init): Set TREE_CONSTANT if it is.
16297 * expr.c (java_lang_expand_expr): For a static array constructor
16298 of primitive elements, allocate the array itself statically.
16299 Disabled until we can set the vtable field statically.
16301 * check-init.c: New file. Checks for definite assignment.
16302 * Makefile.in (JAVA_OBJS): Add check-init.o.
16303 * parse.y (java_complete_expand_method): Call check_for_initialization.
16304 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16306 1999-01-06 Graham <grahams@rcp.co.uk>
16308 * parse.y : include system.h instead of including
16309 standard headers directly with the exception of <dirent.h>.
16311 1999-01-06 Per Bothner <bothner@cygnus.com>
16313 * lex.h: Moved static function declarations to lex.c,
16314 to shut up some -Wall warnings.
16315 * lex.c: Static function declarations moved here.
16316 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16318 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16320 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16322 1998-12-22 Per Bothner <bothner@cygnus.com>
16324 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16325 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16327 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16328 (localvar_alloc): Change return type to void,
16329 (emit_unop): Remove unused variable size.
16331 * jcf-write.c (struct jcf_block): Add new union.
16332 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16333 (call_cleanups): New functions.
16334 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16335 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16336 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16337 * lang.c (lang_init): Call using_eh_for_cleanups.
16338 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16339 completing operands to patch_synchronized_statement.
16340 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16341 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16342 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16344 1998-12-20 John F. Carr <jfc@mit.edu>
16346 * Make-lang.in: Comment out control-Ls; they upset some makes.
16348 1998-12-18 Tom Tromey <tromey@cygnus.com>
16350 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16353 1998-12-17 Tom Tromey <tromey@cygnus.com>
16355 * parse.y (DIR_SEPARATOR): New define.
16356 (check_class_interface_creation): Use it.
16358 * parse-scan.y (report_main_declaration): Recognize
16359 `java.lang.String' in argument to main.
16361 1998-12-16 Per Bothner <bothner@cygnus.com>
16363 * parse.y (create_interface): Remove bogus test.
16365 1998-12-16 Per Bothner <bothner@cygnus.com>
16367 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16368 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16370 1998-12-16 Tom Tromey <tromey@cygnus.com>
16372 * parse-scan.y (qualified_name): Use correct sprintf format.
16374 1998-12-15 Tom Tromey <tromey@cygnus.com>
16376 * gjavah.c (print_field_info): Changed how most negative number is
16379 1998-12-14 Per Bothner <bothner@cygnus.com>
16381 * parse.y (fold_constant_for_init): New function.
16382 (resolve_expression_name): Don't replace static final
16383 constant-initialized fields by its value.
16384 (java_complete_lhs): New. Same as java_complete_tree, except does
16385 not replace static final constant-initialized fields by their values.
16386 (register_fields): If there is an initializer, set DECL_INITIAL and
16387 MODIFY_EXPR_FROM_INITIALIZATION_P.
16388 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16389 Only call patch_initialized_static_field if
16390 MODIFY_EXPR_FROM_INITIALIZATION_P.
16391 (patch_initialized_static_field): If not valid constant, clear
16394 * parse.y (lookup_field_wrapper): Fix thinko.
16396 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16397 set and restore global lineno.
16399 1998-12-14 Tom Tromey <tromey@cygnus.com>
16401 * gjavah.c (print_field_info): If value to print is the smallest
16402 value of its size, then print as hex to avoid later warnings from
16405 1998-12-14 Tom Tromey <tromey@cygnus.com>
16407 * gjavah.c (decompile_method): Decompile `return null'.
16408 (process_file): Generate `#pragma interface'.
16409 (method_declared): New global.
16410 (print_method_info): Set it.
16411 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16412 (print_method_info): Handle abstract methods.
16414 1998-12-13 Per Bothner <bothner@cygnus.com>
16416 * parse.y (patch_method_invocation): If class_decl is null
16417 (e.g. an array type), use original type.
16419 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16420 errors about uncaught exception from clone (of array, specifically).
16422 1998-12-13 Tom Tromey <tromey@cygnus.com>
16424 * gjavah.c (decompile_method): Handle all types of `return'
16425 opcode. Decompile `return this' and `return'.
16426 (method_access): New global.
16427 (print_method_info): Set it.
16428 (decompile_method): Don't decompile a synchronized method.
16430 1998-12-13 Tom Tromey <tromey@cygnus.com>
16432 * jcf-reader.c (jcf_parse_one_method): Recognize
16434 * gjavah.c (HANDLE_END_METHOD): New macro.
16435 (HANDLE_CODE_ATTRIBUTE): New macro.
16436 (decompile_method): New function.
16437 (print_method_info): Don't print `;\n' at end of function decl.
16438 Include java-opcodes.h.
16439 (decompiled): New global.
16441 1998-12-12 Per Bothner <bothner@cygnus.com>
16443 * class.c (build_class_ref): Handle PRIMTYPE.class if
16444 flag_emit_class_files.
16445 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16446 if flag_emit_class_files.
16447 * parse.y (java_complete_tree): Pre-liminary support for
16448 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16450 * parse.y (patch_synchronized_statement): Don't call monitorexit
16451 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16453 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16455 * zipfile.h (opendir_in_zip): New declaration.
16456 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16457 (opendir_in_zip): New function, using code from open_in_zip.
16458 (open_in_zip): Call opendir_in_zip.
16459 (find_class): Remove no-longer-used do_class_file parameter,
16460 but add source_ok parameter. Change logic so if we find a .java file,
16461 we don't look for .class in later classpath emtries.
16462 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16463 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16464 * gjavah.c: Update call to find_class.
16465 * jcf-dump.c: Likewise.
16467 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16468 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16469 nothing if body is empty_stmt_node.
16470 Various little fixes so SP gets correctly adjusted.
16471 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16472 For CALL_EXPR, test if static first.
16473 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16474 such as the ones we create for Object and Class.
16475 Set and restore current_function_decl.
16476 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16477 (note_possible_classname): New function.
16478 (read_import_entry): Removed. Merged with read_import_dir.
16479 (read_import_dir): Don't call find_class - that only gives us
16480 the first classpath entry having the needed package.
16481 Use the struct buffer data structure from buffer.h.
16482 (read_import_dir, find_in_imports_on_demand): The remembered
16483 class names now use '.' (not '/') as package separator.
16485 * parse.y (java_complete_expand_methods): Call write_classfile
16486 here, and not in java_expand_classes (which only gets first class).
16488 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16490 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16491 (register_fields): If a static fields has an initializer, just
16492 chain it on ctxp->static_initialized, and handle later.
16493 (java_complete_expand_methods): Force <clinit> first.
16494 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16495 - it's already been completed.
16496 (patch_initialized_static_field): New function.
16497 (java_complete_field): Call it.
16499 1998-12-12 Per Bothner <bothner@cygnus.com>
16501 * expr.c (encode_newarray_type, build_new_array): New functions.
16502 * java-tree.h: Declare build_new_array.
16503 * jcf-write.c (patch_newarray): Use build_new_array.
16505 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16506 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16508 * parse.y (patch_new_array_init): Re-organize.
16509 Now is passed the actual array (pointer) type of the value.
16510 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16511 (patch_array_constructor): Removed - merged into patch_new_array_init.
16512 (java_complete_tree): Update patch_new_array_init.
16514 * jcf-write.c (find_constant_index): New function.
16515 (generate_bytecode_insns): Use find_constant_index.
16516 (generate_classfile): Use find_constant_index for ConstantValue.
16518 1998-12-11 Tom Tromey <tromey@cygnus.com>
16520 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16521 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16522 * class.c (make_class_data): Renamed dtable -> vtable, and
16523 dtable_method_count -> vtable_method_count.
16525 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16527 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16528 global variables, initialized.
16529 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16530 Declared new global variables.
16531 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16532 double_zero_node, integer_zero_node upon direct matching.
16533 * parse.y (purify_type_name): Added function prototype.
16534 (duplicate_declaration_error_p): Consider new_type as potentially
16535 being a incomplete type. Use purify_type_name on type string.
16536 (method_header): saved_type: unused variable removed. Don't figure
16537 return type if method name is invalid.
16538 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16539 processed by patch_unaryop.
16540 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16541 increment/decrement node into its original type after binary
16542 numeric promotion on its operands.
16544 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16546 * parse.y (array_initializer:): Array init operand is NULL_TREE
16547 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16548 now an error. Fixed indentation problems.
16549 (patch_string): Handle error_mark_node as an argument.
16550 (patch_new_array_init): Fixed indentation problems.
16551 (array_constructor_check_entry): Removed check on null wfl_value.
16552 Return an error if wfl_value's walk returns an error.
16554 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16556 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16557 * lex.c (java_lex): Remember column position before advancing one
16558 token. Retain location information on OCB_TK.
16559 * lex.h (typedef struct java_lc): Added new field.
16560 * parse.h (GET_SKIP_TYPE): New macro.
16561 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16562 * parse.y (build_new_array_init, patch_new_array_init,
16563 patch_array_constructor, maybe_build_array_element_wfl,
16564 array_constructor_check_entry): New function prototypes.
16565 (switch_block:): Tagged <node>.
16566 (OCB_TK): Tagged <operator>.
16567 (array_initializer:): Installed actions.
16568 (variable_initializer): Build location information on element if
16570 (switch_statement:): Fixed indentation typo.
16571 (switch_block:): Redefined default action.
16572 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16573 (patch_assignment): Removed duplicate code.
16574 (maybe_build_array_element_wfl, build_new_array_init,
16575 patch_new_array_init, patch_array_constructor,
16576 array_constructor_check_entry): New functions.
16578 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16580 * parse.y (array_initializer): Tagged <node>.
16581 (variable_initializer:): Use default rule.
16582 (array_initializer:): Defined actions.
16583 (variable_initializers:): Likewise.
16584 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16585 non-static field accesses.
16586 (patch_invoke): Fixed indentation typo.
16587 (java_complete_tree): Likewise.
16588 (build_labeled_block): Changed leading comment. Generate an error
16589 in case of duplicate loop labels.
16590 (patch_conditional_expr): Patch results of string concatenation
16593 1998-12-06 Per Bothner <bothner@cygnus.com>
16595 * constants.c (find_methodref_index): When the class is an interface,
16596 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16598 * decl.c (finit_identifier_node): Use "$finit$", rather than
16599 "<finit>" (which Sun's verifier rejects).
16600 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16601 (generate_field_initialization_code): Removed.
16602 (fix_constructors) Don't add call to $finit$ here (wrong order).
16603 (patch_method_invocation): Add $finit$ call here.
16605 * java-tree.h (CALL_USING_SUPER): New macro.
16606 * parse.y (patch_invoke): Remove im local variable.
16607 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16608 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16609 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16611 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16613 * parse.y (java_complete_tree): Don't complain about unreachable
16614 statement if it is empty_stmt_node.
16616 * jcf-write.c (find_constant_wide): New function.
16617 (push_long_const): Use find_constant_wide.
16619 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16620 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16621 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16622 Emit invokeinterface when calling an interface method.
16623 Emit invokespecial also when calling super or private methods.
16625 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16627 1998-12-06 Per Bothner <bothner@cygnus.com>
16629 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16631 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16633 * java-tree.h (java_layout_seen_class_methods): New function
16635 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16636 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16637 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16638 * parse.y (method_declarator:): Defined action.
16639 (issue_warning_error_from_context): input_filename saved, set to
16640 the appropriate value and restored after java_error is called.
16641 (build_unresolved_array_type): Fixed comment.
16642 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16643 (method_header): Deal with return type the same way type are
16644 handled for fields and method's parameters and local variables
16646 (check_method_redefinition): Removed extra CR.
16647 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16648 (java_layout_seen_class_methods): New function.
16649 (java_layout_classes): Call java_layout_seen_class_methods.
16651 1998-12-03 Per Bothner <bothner@cygnus.com>
16653 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16655 1998-12-03 Per Bothner <bothner@cygnus.com>
16657 * jcf-dump.c (main): Fix error message.
16658 * jcf-path.c (add_entry): Style fix.
16660 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * class.c (layout_class_method): Call build_java_argument_signature
16663 on constructors too.
16664 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16665 (patch_method_invocation): Define a primary when resolving an
16666 expression name. Augmented comment on code checking illegal `this'
16667 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16669 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16671 * class.c (layout_class_method): Don't report error on non-static
16672 overriding static if the method is private.
16673 * java-tree.h (finish_class): Prototype added.
16674 * lex.c (java_get_line_col): Handle col argument -2 value.
16675 * parse.h: All static method declarations moved to parse.y.
16676 * parse.y: Now contains all static method declarations previously
16678 (find_expr_with_wfl, missing_return_error,
16679 unreachable_stmt_error): New functions.
16680 (java_get_real_method_name): Identify constructors bearing class
16681 names in source code compiled classes only.
16682 (java_complete_expand_methods): Call missing_return_error.
16683 (invocation_mode): Private methods invoked as static methods.
16684 (java_complete_tree): Call unreachable_stmt_error.
16686 1998-12-01 Tom Tromey <tromey@cygnus.com>
16688 * Makefile.in (+target): Removed.
16689 (+xmake_file): Likewise.
16690 (+tmake_file): Likewise.
16691 (.NOEXPORT): Removed duplicate.
16693 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16695 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16697 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16699 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16700 libiberty.h. Provide an xmalloc definition.
16702 * jvspec.c: Remove the xmalloc prototype.
16704 * parse-scan.y: Include config.h and system.h. Don't include
16705 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16706 Provide an xstrdup definition.
16708 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16710 * jcf-path.c (add_entry): Recognize ".jar" too.
16711 * lang-specs.h: Likewise.
16713 1998-11-26 Per Bothner <bothner@cygnus.com>
16715 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16716 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16718 * jcf-write.c (generate_bytecode_insns):
16719 Handle pre/post-increment/decrement of long.
16721 * jcf-write.c (generate_bytecode_insns):
16722 Handle missing exception handler (finally for synchronized).
16724 1998-11-25 Per Bothner <bothner@cygnus.com>
16726 * java-tree.h (end_params_node): Declare global.
16727 * decl.c (end_params_node): New global.
16728 (init_decl_processing, start_java_method): Use end_params_node for
16729 end of list of parameter types. Follows correct gcc conventions.
16730 * expr.c (pop_argument_types, pop_arguments): Likewise.
16731 * lang.c (put_decl_node): Likewise.
16732 * typeck.c (various places): Likewise.
16733 * class.y (various places): Likewise.
16734 * parse.y (various places): Likewise.
16736 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16737 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16739 * class.c: Add #include flags.h, remove no-longer needed declaration.
16741 * class.c (layout_class_method): Remove commented-out code, re-format.
16742 Don't add vtable entry (or index) for private methods.
16743 * expr.c (expand_invoke): A private method is implicitly final.
16744 * class.c (make_class_data): If inlining or optimizing,
16745 skip private methods.
16747 * class.c (finish_class): New function. Calls existing methods,
16748 but alls emits deferred inline functions.
16749 * jcf-parse.c (parse_class_file): Call finish_class.
16750 * parse.y (java_complete_expand_methods): Likewise.
16752 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16754 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16756 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16758 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16760 1998-11-24 Per Bothner <bothner@cygnus.com>
16762 * (generate_classfile): Always write class access flag with
16765 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16767 * class.c (maybe_layout_super_class): New function.
16768 (layout_class): Reorganized. Loop on class methods dispatched into
16769 a new function. Call maybe_layout_super_class.
16770 (layout_class_methods, layout_class_method): New functions.
16771 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16773 (expand_invoke): Likewise.
16774 * java-tree.h (all_class_list): New global variable declared.
16775 (layout_class_methods, layout_class_method): New function
16777 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16778 * jcf-parse.c (all_class_list): New global variable.
16779 (load_class): Extended what class_or_name can be. Use parser
16780 context mechanism to save globals before calling jcf_parse.
16781 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16782 is set on the file name.
16783 (jcf_parse): Layout class methods when Object is loaded, otherwise
16784 record class in all_class_list for delayed method layout.
16785 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16786 * lang.c (put_decl_node): Decode <init> into the decl context
16788 * lex.c (java_allocate_new_line): Use xmalloc.
16789 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16790 pointers, not TREE_LIST elements.
16791 (struct parser_ctxt): Fixed comment indentations, added comments
16792 and reordered some fields.
16793 (java_check_methods): Function prototype removed.
16794 * parse.y (java_push_parser_context): Use xmalloc.
16795 (java_parser_context_restore_global): Pop extra pushed ctxp only
16796 when there's nothing next.
16797 (maybe_create_class_interface_decl): Fixed comment, add new
16798 created class decl to all_class_list.
16799 (method_header): Use GET_REAL_TYPE on argument's types.
16800 (method_declarator): Use GET_REAL_TYPE, change type to the real
16801 type in TREE_LIST dependency node. Build argument list with the
16803 (create_jdep_list): Use xmalloc. Removed allocation error message.
16804 (obtain_incomplete_type): Fixed leading comment. Broadened
16805 incoming argument meaning.
16806 (register_incomplete_type): Use xmalloc. Removed allocation error
16808 (safe_layout_class): Fixed leading comment.
16809 (jdep_resolve_class): Reversed if statement condition and switch
16810 if and else bodies.
16811 (resolve_and_layout): Fixed leading comment. Broadened incoming
16813 (complete_class_report_errors): New local variable name, for
16814 clarity. purify_type_name used for all error cases.
16815 (java_get_real_method_name): Stricter check on constructors.
16816 (java_check_regular_methods): Reverse methods list only if not
16817 already laid out. Layout artificial constructor.
16818 (java_check_methods): Deleted.
16819 (source_start_java_method): Obtain incomplete type for patchable
16821 (java_layout_classes): Fixed leading comment. Use
16822 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16823 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16824 before returning. Fixed comments.
16825 (java_expand_classes): Check for errors up front.
16826 (patch_method_invocation): Class to search is resolved and laid
16829 1998-11-24 Per Bothner <bothner@cygnus.com>
16831 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16833 * javaop.h (int8): Removed - not used.
16834 (jbyte): Redefine portably with correct signedness.
16836 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16838 * jcf-write.c (generate_bytecode_insns): Fix typo
16839 OPCODE_getstatic to OPCODE_getfield.
16841 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16842 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16843 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16845 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16847 * jcf-parse.c (jcf_parse_source): Function returned type is
16848 void. Added prototype.
16849 (jcf_parse): Function returned type is void.
16850 (yyparse): Remove call to fclose on the last parsed file.
16852 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16854 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16856 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16857 (layout_class): Cope with methods featuring WFL in decl names.
16858 * decl.c (unqualified_object_id_node): New global variable,
16860 (build_decl_no_layout): Removed.
16861 * expr.c (build_primtype_type_ref): Handle Double.
16862 (java_lang_expand_expr): Fixed indentations.
16863 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16864 (flag_wall, flag_redundant, flag_not_overriding,
16865 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16866 variable declarations.
16867 (build_decl_no_layout): Removed prototype.
16868 (java_get_real_method_name): Added prototype.
16869 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16870 (java_parse_abort_on_error): Macro now just returns.
16871 * jcf-parse.c (jcf_parse_source): Check fclose returned
16872 value. Call emit_register_classes if java_report_errors returns
16874 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16875 flag_static_local_jdk1_1): New integer flags.
16876 (lang_decode_option): New flags set here.
16877 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16878 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16879 the flag_redundant variable.
16880 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16881 when parsing java.lang.Object class.
16882 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16883 NULL_TREE to build.
16884 (resolve_qualified_expression_name): Fixed indentation.
16885 (patch_array_ref): Changed prototype.
16886 (not_initialized_as_it_should_p): Prototype removed.
16887 (java_report_errors): Added function prototype.
16888 * parse.y (formal_parameter:): Changed error message for not yet
16889 supported final parameters.
16890 (class_type_list:): Set both PURPOSE and VALUE of created
16891 TREE_LIST to be class_type.
16892 (primary_no_new_array:): Handle class literals on primitive types.
16893 (parse_warning_context): Reinstalled correct force_error and
16894 do_warning flags setups.
16895 (java_report_errors): Changed prototype. Return java_error_count
16897 (variable_redefinition_error): Consider treating variable type as
16899 (create_interface): Warn about redundant abstract modifier if
16900 flag_redundant is set. Changed error message.
16901 (lookup_field_wrapper): Save/restore globals before/after looking
16903 (duplicate_declaration_error_p): Consider treating declaration
16904 type as a fake pointer.
16905 (register_fields): Extract real type from dependency node. Check
16906 for duplicate field declaration after type adjustment. Use
16907 DECL_INITIAL to store static final initialized values.
16908 (method_header): Extract real function type from dependency node.
16909 (check_abstract_method_header): Use GET_METHOD_NAME.
16910 (obtain_incomplete_type): Layout fake pointer type.
16911 (safe_layout_class): Don't try to check for methods before layout.
16912 (java_complete_class): Don't check for correct throws clause
16913 elements inheritance here.
16914 (resolve_and_layout): Broadened name parameter meaning.
16915 (reset_method_name): Use GET_METHOD_NAME.
16916 (java_get_real_method_name): New function.
16917 (java_check_regular_methods): Don't check methods in
16918 java.lang.Object. Verify lineage of throws clause elements. Use
16919 flag_no_overriding in warning report.
16920 (check_throws_clauses): Don't check if class was from
16921 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
16922 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
16923 (declare_local_variables): Use flag_static_local_jdk1_1 to report
16924 warning on unsupported final local variables. Use build_decl
16925 instead of build_decl_no_layout. Get real local variable type from
16927 (source_start_java_method): Get real parameter type from
16928 dependency node. Call build_decl instead of build_decl_no_layout.
16929 (java_layout_classes): Reverse tree and layout type and class as
16930 required. Mark class as loaded when done.
16931 (resolve_field_access): Fixed indentation. Restricted condition
16932 leading to static field access code generation. Set field_type
16933 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
16934 (resolve_qualified_expression_name): Initialize type_found to
16935 null. Handle static field resolved during qualification. Fixed
16936 layout on non primitive field decl types.
16937 (not_accessible_p): Fixed typo in comment.
16938 (patch_method_invocation): Resolve and layout class to search from
16940 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
16941 layout non primitive type, if necessary. Make method node only to
16943 (find_applicable_accessible_methods_list): Consider WFL'ed method
16944 decl names. Fixed indentation.
16945 (argument_types_convertible): Resolve and layout target type if
16947 (java_complete_tree): Fixed indentation problems. Rewrote
16948 CALL_EXPR thrown exceptions check. Re-installed further processing
16949 of the assignment in certain cases.
16950 (patch_assignment): Call maybe_build_primttype_type_ref to perform
16951 inlining on class literals.
16952 (valid_builtin_assignconv_identity_widening_p): Cope with constant
16954 (valid_method_invocation_conversion_p): Likewise.
16955 (patch_string): Temporary disable forbidden use of `this' in
16956 explicit constructor invocations when doing string concatenation
16957 within their scope.
16958 (patch_unaryop): Added comment. Reinstalled code to disable
16959 further check on assignment operation with cast expression RHS.
16960 (patch_switch_statement): Fixed indentation.
16961 (build_try_statement): Call build_decl instead of
16962 build_decl_no_layout.
16963 (patch_synchronized_statement): Likewise.
16964 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
16965 IS_UNCHECKED_EXPRESSION_P.
16966 (check_thrown_exceptions_do): Changed leading comment. Resolve and
16967 layout argument exception type.
16968 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
16969 of IS_UNCHECKED_EXPRESSION_P.
16971 1998-11-18 Anthony Green <green@cygnus.com>
16973 * jcf-parse.c (yyparse): Open class file in binary mode.
16975 1998-11-15 Per Bothner <bothner@cygnus.com>
16977 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
16979 * jcf-write.c (perform_relocations): Move check out one loop.
16981 1998-11-15 Anthony Green <green@hoser.cygnus.com>
16983 * Make-lang.in: Fix reference to srcdir.
16984 * jv-scan.c: Add missing xmalloc prototype.
16985 * jvgenmain.c: Ditto.
16987 1998-11-15 Per Bothner <bothner@cygnus.com>
16989 * decl.c (error_mark_node), java-tree.h: New global.
16990 * parse.y: Use empty_stmt_node instead of size_zero_node.
16991 (build_if_else_statement): If missing else, use empty_stmt_node.
16993 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
16994 (java_complete_expand_method): Complain if return is missing.
16995 (java_check_regular_methods): Comment out incorrect error check.
16996 (not_accessible_p): Fix incorrect handling of protected methods.
16997 (patch_method_invocation): Pass correct context to not_accessible_p.
16998 (find_applicable_accessible_methods_list): Likewise.
16999 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17000 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17001 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17002 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17004 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17005 (push_int_const): Remove reundant NOTE_PUSH.
17006 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17007 (- case SWITCH_EXPR): Fix code generation bug.
17008 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17009 (generate_classfile): More robust for abstract methods.
17011 1998-11-15 Anthony Green <green@cygnus.com>
17013 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17014 * Make-lang.in: Ditto.
17016 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17017 * jvgenmain: Ditto.
17019 1998-11-15 Per Bothner <bothner@cygnus.com>
17021 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17023 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17025 1998-11-14 Per Bothner <bothner@cygnus.com>
17027 Allow uses of interface types to verify. This is not really
17028 type-safe, but it matches what Sun does, and is OK as long as
17029 there are appropriate run-time checks.
17030 * verify.c (merge_types): If merging two interface types,
17031 just set the result to java.lang.Object.
17032 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17034 1998-11-13 Tom Tromey <tromey@cygnus.com>
17036 * gjavah.c (main): Handle --output-class-directory argument.
17037 * jvspec.c (lang_specific_driver): Translate `-d' into
17038 -foutput-class-dir.
17039 * jcf.h (jcf_write_base_directory): Declare.
17040 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17041 * lang-options.h: Mention -foutput-class-dir.
17042 * jcf-write.c (jcf_write_base_directory): New global.
17043 (make_class_file_name): Put generated .class file into `-d'
17044 directory, or into source directory if -d not given. Function now
17046 (write_classfile): Free class file name. Handle case where class
17048 (DIR_SEPARATOR): New macro.
17049 Include <sys/stat.h>
17051 * Makefile.in (prefix): New macro.
17053 1998-11-12 Per Bothner <bothner@cygnus.com>
17055 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17056 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17057 here (done in patch_invoke instead).
17058 (case_identity): Moved here from parse.y.
17060 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17061 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17062 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17063 so they can be efficiently scanned without recursion.
17064 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17065 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17066 in BLOCK iteratively, rather than recursively.
17068 * parse.y (do_unary_numeric_promotion): New function.
17069 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17071 * parse.y (patch_newarray): Various fixes.
17073 Re-do handling of switch statements (for proper block scoping).
17074 * parse.y: Add just a single block for the enture switch block,
17075 but don't create any "case blocks".
17076 (group_of_labels): Rmeoved unneeded non-terminal.
17077 CASE_EXPR and DEFAULT_EXPR are added to current block.
17078 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17079 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17080 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17081 * parse.y (wfl_operator, print_int_node): Make non-static.
17082 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17083 as part of recursive scan of block.
17084 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17085 (patch_switch_statement): Most tests move dinto java_complete_tree.
17087 * parse.y: Make various production be non-typed (void).
17088 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17089 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17090 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17092 * jcf-write.c (struct jcf_handler): New type.
17093 (struct jcf_switch_state): New type.
17094 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17095 (alloc_handler, emit_unop, emit_reloc): New functions.
17096 (adjust_typed_op): Add extra parameter ("max type" offset).
17097 (emit_switch_reloc, emit_case-reloc): New function.
17098 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17099 (generate_bytecode_insns): Support REAL_CST, switch statements,
17100 exception handling, method calls, object/array creation, and more.
17102 * class.c: Remove some unused variables.
17103 * constants.c (find_string_constant): New function.
17104 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17105 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17106 if flag_emit_class_files.
17108 1998-11-12 Tom Tromey <tromey@cygnus.com>
17110 * jcf-io.c (find_class): Added explanatory comment.
17112 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17113 trailing slash to `.zip' entries.
17115 * jvspec.c (lang_specific_driver): Correctly handle case where
17116 GC_NAME not defined.
17118 1998-11-11 Tom Tromey <tromey@cygnus.com>
17120 * jvspec.c (GC_NAME): New define.
17121 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17123 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17125 1998-11-11 Per Bothner <bothner@cygnus.com>
17127 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17129 1998-11-11 Tom Tromey <tromey@cygnus.com>
17131 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17133 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17135 * class.c (is_compiled_class): Call safe_layout_class for class
17136 compiled from source.
17137 * conver.h (convert_to_integer, convert_to_real,
17138 convert_to_pointer): Added prototypes.
17139 * decl.c (init_decl_processing): Non longer push the decls of
17140 `methodtable', `constants', `Class', `Field', `dispatchTable'
17141 `jexception' and `Method'.
17142 * expr.c (build_invokeinterface): New function.
17143 (expand_invoke): static variable CLASS_IDENT now in
17144 build_invokeinterface. Use build_invokeinterface.
17145 (expand_java_field_op): Moved code to inline
17146 java.lang.PRIMTYPE.TYPE into a function.
17147 (build_primtype_type_ref): New function.
17148 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17149 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17150 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17151 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17152 (DECL_LOCAL_STATIC_VALUE): New macro.
17153 (build_invokeinterface, build_primtype_type_ref): New function
17155 (java_parse_abort_on_error): Macro rewritten.
17156 * jcf-parse.c (current_method): Add comment to declaration.
17157 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17158 Function prototypes fixed.
17159 (jcf_parse_source): push/pop parser context. save/restore global.
17160 (parse_source_file): Fixed leading comment. Now take a
17161 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17162 classes and pop the parser context anymore.
17163 (yyparse): Push parser context, save globals, parse the source
17164 file, restore globals and pop the parser context when processing a
17166 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17167 * lex.c (java_parse_doc_section): New function.
17168 (java_lex): Call java_parse_doc_section when appropriate. Build an
17169 operator around INSTANCEOF_TK.
17170 * lex.h (java_lineterminator, java_sprint_unicode,
17171 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17172 Prototypes rewritten.
17173 (java_parse_escape_sequence, java_letter_or_digit_p,
17174 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17175 java_read_unicode, java_store_unicode, java_read_char,
17176 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17177 Added function prototypes.
17178 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17180 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17182 (struct parser_ctxt): New fields: deprecated,
17183 current_parsed_class_un, gclass_list.
17184 (fix_method_argument_names, issue_warning_error_from_context,
17185 resolve_package, lookup_package_type): New function prototypes.
17186 (resolve_expression_name): Fixed function prototype.
17187 (find_applicable_accessible_methods_list): Fixed indentation, added
17188 extra argument in prototype.
17189 (check_final_assignment, build_null_of_type, check_deprecation,
17190 check_method_redefinition, reset_method_name,
17191 java_check_regular_methods, java_check_abstract_methods,
17192 maybe_build_primttype_type_ref): New function prototype.
17193 * parse.y (conver.h): Include.
17194 (INSTANCEOF_TK): Tagged <operator>.
17195 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17196 (relational_expression:): Build binop for instanceof.
17197 (java_push_parser_context): Remember ctxp->gclass_list across
17199 (java_pop_parser_context): Simply return if no context
17200 exists. Remember gclass_list across contexts.
17201 (issue_warning_error_from_context): New function.
17202 (parse_error_context): Don't setup ctxp->elc here. Call
17203 issue_warning_error_from_context instead.
17204 (parse_warning_context): Likewise.
17205 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17206 setup. Link new class/interface to ctxp->gclass_list.
17207 (add_superinterfaces): Register interface as incomplete if not
17209 (create_class): Remember class unqualified name in
17210 ctxp->current_parsed_class_un. Check class deprecation.
17211 (register_fields): Check field deprecation. Remember static final
17212 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17214 (method_header): New local variable ORIG_ARG. Use unqualified
17215 current class name for check on constructor errors. Promote return
17216 type if of record type. Argument list fix moved in
17217 fix_method_argument_names, called here. Check method deprecation.
17218 (fix_method_argument_names): New function.
17219 (method_declarator): Promote record typed arguments.
17220 (safe_layout_class): Check class methods before layout.
17221 (java_complete_class): Compute field layout when patched.
17222 (do_resolve_class): Try to load class after having it renamed
17223 after the package name.
17224 (get_printable_method_name): Use DECL_CONTEXT.
17225 (reset_method_name): New function.
17226 (check_method_redefinition): Use reset_method_name.
17227 (java_check_regular_methods): New local variable
17228 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17229 names for error report. Check for compile-time error when method
17230 found has default (package) access.
17231 (java_check_abstract_methods): Now takes an interface DECL node as
17232 an argument. Also reinstall real name on unchecked
17233 overriding/hiding methods for error report.
17234 (java_check_methods): Fixed leading comment. Get classes to verify
17235 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17236 CLASS_METHOD_CHECKED_P on class verification.
17237 (lookup_java_method2): Get real method name if necessary.
17238 (find_in_imports): Don't check package class access here.
17239 (resolve_package, lookup_package_type): New functions.
17240 (java_layout_classes): Fixed leading comment. Take classes to be
17241 laid out from ctxp->gclass_list.
17242 (java_complete_expand_methods): Don't expand native and abstract
17244 (java_expand_classes): New function.
17245 (resolve_expression_name): Use additional argument ORIG. Retrieve
17246 values of static final field of primitive types.
17247 (resolve_field_access): Handles static final field of promotive
17249 (resolve_qualified_expression_name): Handle STRING_CST as
17250 primaries and package name resolution. Check deprecation on found
17251 decls. Set where_found and type_found on non static field resolved
17252 during qualification. Layout non primitive field decl types.
17253 (check_deprecation): New function.
17254 (maybe_access_field): Simplified.
17255 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17256 removed. Reverse method's argument when primary is a type. Don't
17257 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17258 instead. Include abstract class in the list of class searchable
17259 for constructors. Use DECL_CONTEXT of found method for access
17260 checks. Check method deprecation.
17261 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17262 converting arguments. Handle INVOKE_INTERFACE.
17263 (lookup_method_invoke): Search constructor using existing
17264 infrastructure (don't rely on lookup_java_constructor anymore).
17265 (find_applicable_accessible_methods_list): Extra argument flag
17266 LC. Now include constructor in the search.
17267 (qualify_ambiguous_name): Conditional expression are primaries.
17268 (not_initialized_as_it_should_p): static final are always
17270 (java_complete_tree): Pass extra NULL argument to
17271 resolve_expression_name. Stricter test to carry on patching
17272 assignments. New case for INSTANCEOF_EXPR.
17273 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17274 (check_final_assignment, maybe_build_primttype_type_ref): New
17276 (patch_assignment): Detect resolved static finals and carry normal
17277 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17278 (try_builtin_assignconv): Access constant 0 on all primitive
17280 (valid_builtin_assignconv_identity_widening_p): Accept identical
17281 types. Accept all promoted type on int type.
17282 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17283 assigned to a reference.
17284 (valid_method_invocation_conversion_p): Accept to check null
17286 (build_binop): Merge declaration and initialization of local
17288 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17289 numeric types. Improved validity test for qualify operators on
17291 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17292 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17293 primitive type and issue the appropriate error message.
17294 (resolve_type_during_patch): Mark class loaded when resolved.
17295 (patch_cast): Allow null to be cased to reference types.
17296 (build_null_of_type): New function.
17297 (patch_array_ref): Handle array on references correctly.
17298 (patch_return): Removed unused local variable MODIFY. Force
17299 boolean to be returned as integers. Allows null to be returned by
17300 a function returning a reference.
17301 * typeck.c (convert_to_integer, convert_to_real,
17302 convert_to_pointer): Prototypes moved to convert.h
17303 (lookup_argument_method): Use method real name, if necessary.
17305 1998-10-30 Tom Tromey <tromey@cygnus.com>
17307 * class.c (build_class_ref): Changed name of primitive classes to
17310 * class.c (make_class_data): Renamed fields: nmethods to
17311 method_count, method_count to dtable_method_count. Always set
17312 `state' field to 0.
17313 * decl.c (init_decl_processing): Likewise.
17315 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17317 * class.c (layout_class): Don't mangle <finit>, produce
17318 __finit<class> instead. Don't verify artificial methods.
17319 * decl.c (finit_identifier_node): New declared global.
17320 (init_decl_processing): finit_identifier_node initialized.
17321 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17322 * java-tree.h (finit_identifier_node): Declared as extern.
17323 (struct lang_decl): New field called_constructor.
17324 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17325 (CLASS_HAS_FINIT_P): New macro.
17326 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17327 explicit constructor invocation.
17328 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17329 CALL_SUPER_CONSTRUCTOR_P): New macros.
17330 (write_classfile): Added prototype.
17331 * jcf-parse.c (jcf_parse_source): Parse and remember for
17332 generation if the file was seen on the command line.
17333 (parse_source_file): Don't write the class file here.
17334 (yyparse): Loop on files rewritten. Set current_jcf.
17335 (parse_zip_file_entries): Parse class file only if it was found.
17336 * lang.c (init_parse): Don't open command line provided filename
17338 (lang_parse): Don't set main_jcf anymore.
17339 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17340 (JCONSTRUCTOR_CHECK): New macro.
17341 (JBSC_TYPE_P): New macro.
17342 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17343 (COMPLETE_CHECK_OP_2): New macro.
17344 (struct parse_ctxt): New field explicit_constructor_p.
17345 (check_class_interface_creation): Fixed prototype indentation.
17346 (patch_method_invocation_stmt): Prototype reflects added argument.
17347 (patch_invoke): Likewise.
17348 (complete_method_declaration, build_super_invocation,
17349 verify_constructor_circularity,
17350 build_this_super_qualified_invocation, get_printable_method_name,
17351 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17352 verify_constructor_super, create_artificial_method,
17353 start_artificial_method_body, end_artificial_method_body,
17354 generate_field_initialization_code): New function prototypes.
17355 * parse.y: Fixed leading comment
17356 (constructor_header:, constructor_body:, block_end:): Rules tagged
17358 (type_declaration:): Call maybe_generate_finit.
17359 (method_declaration:): Action for method_body: placed in new
17360 function complete_method_declaration, called here.
17361 (constructor_declaration:): Defined actions. Removed leading
17363 (constructor_header:): New rule with action.
17364 (constructor_body:): Rule rewritten using block_begin: and
17365 block_end:. Defined actions.
17366 (constructor_declarator:, explicit_constructor_invocation:):
17368 (block:): Use new rules block_begin: block_end:.
17369 (block_begin:, block_end:): New rules and actions.
17370 (block_statements:): Fixed error message for explicit
17372 (method_invocation:): Call build_this_super_qualified_invocation
17373 if primary is `this' or `super' was seen.
17374 (conditional_expression:): Action defined.
17375 (extra_ctxp_pushed_p): New static global flag.
17376 (java_parser_context_save_global): Create parser context if
17377 necessary. Use extra_ctxp_pushed_p to remember it.
17378 (java_parser_context_restore_global): Pop extra parser context if
17380 (build_array_from_name): Array on primitive types are marked
17382 (register_fields): Restore new name in field initializer
17383 expression if type was altered. Non static fields initialized upon
17384 declaration marked initialized.
17385 (maybe_generate_finit): New function.
17386 (maybe_generate_clinit): Use create_artificial_method,
17387 start_artificial_method_body, end_artificial_method_body. Generate
17388 debug info for enclosed initialization statements.
17389 (method_header): Fixed leading comment. Check constructor
17390 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17392 (complete_method_declaration, constructor_circularity_msg,
17393 verify_constructor_circularity): New functions.
17394 (get_printable_method_name): New function.
17395 (check_method_redefinition): Don't rename <finit> methods. Fix
17396 declared constructor names. Error message for
17397 constructors modified.
17398 (java_check_regular_methods): Local variable seen_constructor
17399 renamed saw_constructor. Skip verification on constructors. Create
17400 default constructor with create_artificial_method.
17401 (java_check_methods): Removed unnecessary empty line.
17402 (create_artificial_method, start_artificial_method_body,
17403 end_artificial_method_body): New functions.
17404 (java_layout_classes): Changed leading comment. Reverse fields
17405 list if necessary. Always layout java.lang.Object if being
17407 (java_complete_expand_methods): Verify constructor circularity.
17408 (java_complete_expand_method): Call fix_constructor on
17409 constructors. Local variable no_ac_found removed. Restore
17410 bindings if method body expansion failed.
17411 (fix_constructors, verify_constructor_super,
17412 generate_field_initialization_code): New function.
17413 (java_expand_classes): Fixed leading comment. Write class file
17415 (resolve_expression_name): Check for illegal instance variable
17416 usage within the argument scope of an explicit constructor
17418 (resolve_qualified_expression_name): Pass extra from_super flag
17419 when invoking patch_method_invocation_stmt. New case for
17420 conditional expression when used as a primary. Check for error
17421 when acquiring super.
17422 (patch_method_invocation_stmt): Added extra argument super. New
17423 local variable is_static_flag. Set class_to_search according to
17424 the nature of the constructor invocation. Don't add `this'
17425 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17426 invocation within the argument scope of explicit constructor
17427 invocation. Set is_static according to is_static_flag. Provide
17428 extra `super' argument to patch_invoke invocation.
17429 (patch_invoke): New argument from_super. Loop on arguments
17430 indentation fixed. Pass from_super to invocation_mode. New switch
17431 case INVOKE_SUPER. Fixed error message in switch default case.
17432 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17434 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17435 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17436 message takes constructors into account.
17437 (find_applicable_accessible_methods_list): Fixed indentation.
17438 (qualify_ambiguous_name): Take explicit constructor invocation
17439 into account. Deal with a conditional expression as a primary to
17441 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17442 case. Added extra argument to patch_method_invocation_stmt.
17443 Register calls made to explicit constructor `this'. Don't call
17444 save_expr in ARRAY_REF case when emitting class files. Check for
17445 illegal use of this when expanding explicit constructor invocation
17447 (complete_function_arguments): Set and reset parser context
17448 explicit_constructor_p field value when appropriate.
17449 (build_super_invocation, build_this_super_qualified_invocation):
17451 (patch_assignment): Fixed typo.
17452 (patch_unaryop): Check on final fields occurs only when a decl
17454 (patch_return): Take constructors into account.
17455 (patch_conditional_expr): New function.
17456 * typeck.c (build_java_signature): Removed unnecessary empty line.
17458 1998-10-28 Jeffrey A Law (law@cygnus.com)
17460 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17462 1998-10-28 Tom Tromey <tromey@cygnus.com>
17464 * decl.c (init_decl_processing): Renamed fields.
17465 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17466 interface_len, msize fields.
17468 * class.c (make_class_data): Removed subclass_head and
17469 subclass_next fields.
17470 * decl.c (init_decl_processing): Removed subclass_head and
17471 subclass_next fields.
17473 1998-10-28 Jeffrey A Law (law@cygnus.com)
17475 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17476 * mangle.c (emit_unicode_mangled_name): Similarly.
17478 1998-10-26 Nick Clifton <nickc@cygnus.com>
17480 * jcf-parse.c (get_constant): Place braces around code to compute
17481 'd' when REAL_ARITHMETIC is not defined.
17483 1998-10-25 H.J. Lu (hjl@gnu.org)
17485 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17488 1998-10-23 Tom Tromey <tromey@cygnus.com>
17490 * lang-specs.h: `.zip' files are input to jc1.
17492 1998-10-22 Per Bothner <bothner@cygnus.com>
17494 * jvspecs.c: Add (but don't enable) support for combining multiple
17495 .class and .java input filenames to a single jc1 invocation.
17496 Add support for -C flag (copile to .class files).
17497 Translate -classpath and -CLASSPATH arguments.
17498 * lang-specs.h: Don't set %2 spec.
17500 1998-10-22 Tom Tromey <tromey@cygnus.com>
17502 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17504 (add_path): Don't add trailing separator to non-empty path
17507 * lang.c (lang_decode_option): Check for -fclasspath and
17508 -fCLASSPATH before examining other `-f' options.
17510 * java-tree.h (finalize_identifier_node): Don't declare.
17511 * class.c (make_class_data): Don't push "final" field.
17512 * decl.c (init_decl_processing): Don't push "final" field.
17513 (finalize_identifier_node): Removed.
17514 (init_decl_processing): Don't set finalize_identifier_node.
17516 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17518 1998-10-11 Anthony Green <green@cygnus.com>
17520 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17521 (JV_SCAN_SOURCES): New macro.
17522 (JCF_DUMP_SOURCES): Likewise.
17523 (jcf-dump$(exeext)): New target.
17524 (jv-scan$(exeext)): New target.
17526 1998-10-22 Tom Tromey <tromey@cygnus.com>
17528 * Makefile.in (LEX): Removed.
17529 (LEXFLAGS): Likewise.
17530 (SET_BISON): New macro.
17532 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17533 spurious diffs in parse.c.
17534 ($(PARSE_SCAN_C)): Likewise.
17535 (PARSE_DIR): New macro.
17537 (PARSE_SCAN_C): Likewise.
17538 (PARSE_RELDIR): New macro.
17540 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17542 * jcf-io.c (find_class): Use saw_java_source to determine when to
17543 look for `.java' file.
17544 * jcf-parse.c (saw_java_source): New global.
17545 (yyparse): Set it if `.java' file seen.
17547 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17548 (GCJH_SOURCES): Likewise.
17549 * Makefile.in (datadir): New macro.
17550 (libjava_zip): Likewise.
17551 (JAVA_OBJS): Added jcf-path.o.
17552 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17553 (../gcjh$(exeext)): Likewise.
17554 (jcf-path.o): New target.
17555 * java-tree.h (fix_classpath): Removed decl.
17556 * jcf-parse.c (fix_classpath): Removed.
17557 (load_class): Don't call fix_classpath.
17558 * parse.y (read_import_dir): Don't call fix_classpath.
17559 * lex.h: Don't mention classpath.
17560 * lex.c (java_init_lex): Don't initialize classpath.
17561 * jcf-io.c (classpath): Removed global.
17562 (find_class): Use jcf_path iteration functions. Correctly search
17563 class path for .java file.
17564 (open_in_zip): New argument `is_system'.
17565 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17566 classpath-related options.
17567 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17569 (lang_init): Call jcf_path_init.
17570 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17571 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17572 Correctly put braces around second string in each entry.
17573 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17574 classpath-related options.
17575 (help): Updated for new options.
17576 * jcf.h: Declare functions from jcf-path.c. Don't mention
17577 `classpath' global.
17578 * jcf-path.c: New file.
17580 * jcf-depend.c: Include jcf.h.
17582 * jcf-write.c (localvar_alloc): Returns `void'.
17583 (localvar_free): Removed unused variable.
17585 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17586 (init_parse): Use OBJECT_SUFFIX, not ".o".
17588 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17590 * class.c (emit_register_classes): Renamed from
17591 emit_register_class.
17592 * java-tree.h (emit_register_classes): Prototype renamed from
17593 emit_register_class.
17594 * jcf-parse.c (yyparse): Call emit_register_classes once before
17596 * parse.y (java_expand_classes): No longer register classes.
17598 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17600 * class.c (is_compiled_class): New local variable
17601 seen_in_zip. Identify classes found in currently compiled source
17603 * decl.c (complete_start_java_method): Fixed typo.
17604 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17605 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17606 (CLASS_P): Moved around.
17607 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17608 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17610 (jcf_parse_source): Changed leading comment. Removed unnecessary
17611 fclose and CLASS_FROM_SOURCE_P marking.
17612 (parse_source_file): New local variables remember_for_generation
17613 and filename. Mark parsed file name identifier node. Removed block
17614 executed when parse_only was null. Set remember_for_generation.
17615 Use it as an argument to java_pop_parser_context.
17616 (yyparse): New local variables several_files, list, next node and
17617 current_file_list. Split ampersand separated file names into
17618 current_file_list. Iterate through the list and parse accordingly.
17619 * parse.h (java_pop_parser_context): New function prototype.
17620 * parse.y (ctxp_for_generation): New static global variable.
17621 (java_pop_parser_context): New argument generate. Link popped ctxp
17622 to ctxp_for_generation list accordingly.
17623 (java_complete_expand_methods): Fixed indentation.
17624 (java_expand_classes): New function.
17626 1998-10-17 Per Bothner <bothner@cygnus.com>
17628 * Makefile.in: Link with libiberty.a instead of memmove.o.
17630 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17632 * lex.c (setjmp.h): No longer included.
17633 * lex.h (setjmp.h): Included.
17634 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17635 (duplicate_declaration_error_p): Renamed from
17636 duplicate_declaration_error.
17637 (build_array_from_name): New function prototype.
17638 * parse.y (setjmp.h): No longer included.
17639 (variable_declarator_id): Define action.
17640 (build_array_from_name): New function.
17641 (duplicate_declaration_error_p): Renamed from
17642 duplicate_declaration_error. Fixed leading comment.
17643 (register_fields): Main `for' loop reorganized. Uses
17644 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17645 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17646 build_array_from_name.
17647 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17649 (read_import_dir): Don't try to skip `.' and `..'.
17650 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17651 build_array_from_name. Main `for' loop reorganized.
17652 (resolve_qualified_expression_name): When building access to a
17653 field, use the type where the field was found, not its own type.
17654 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17655 field was found is null.
17656 (qualify_ambiguous_name): Sweep through all successive array
17659 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17661 * java-tree.h (pop_labeled_block, lang_printable_name,
17662 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17663 interface_of_p, inherits_from_p, fix_classpath,
17664 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17665 make_class_data, register_class, alloc_name_constant): New
17666 function prototypes.
17667 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17668 indentation. Added cast to remove warning.
17669 (lang_printable_name): Set v argument unused.
17670 (lang_print_error): Added argument to lang_printable_name call.
17671 (java_dummy_print, print_lang_decl, print_lang_type,
17672 print_lang_identifier, lang_print_xnode): All argument marked
17674 * lex.c (java_unget_unicode): Removed unnecessary argument.
17675 (java_allocate_new_line): Unused local variable is gone.
17676 (java_read_char): Added parenthesis in expressions to remove
17677 warnings. Added final return statement.
17678 (java_read_unicode): Added parenthesis in expression to remove
17680 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17681 (java_parse_escape_sequence): Likewise.
17682 (java_lex): Unused local variables are gone. Fixed
17683 java_unget_unicode invocation.
17684 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17686 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17687 lang_printable_name invocation in macro.
17688 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17690 (duplicate_declaration_error): Suppressed unused argument in
17692 (identical_subpath_p): Function declaration is gone.
17693 (patch_invoke): Suppressed unused argument in prototype.
17694 (patch_cast, build_labeled_block, check_thrown_exceptions):
17696 * parse.y (setjmp.h): Included
17697 (toplev.h): Likewise.
17698 (field_declaration:): Suppressed unused local
17699 (label_decl:): Fixed build_labeled_block invocation.
17700 (java_pop_parser_context): Put extra parenthesis around assignment
17702 (yyerror): Suppressed unused local variables.
17703 (variable_redefinition_error): Fixed lang_printable_name
17705 (create_interface): Suppressed unused local variables.
17706 (create_class): Likewise.
17707 (duplicate_declaration_error): Suppressed unused argument. Fixed
17708 lang_printable_name invocation.
17709 (register_fields): Suppressed unused local variable. Fixed
17710 duplicate_declaration_error invocation.
17711 (method_header): Suppressed unused local variable.
17712 (method_declarator, parser_check_super): Likewise.
17713 (java_complete_class): Suppressed unused local variable. Fixed
17714 fatal error message.
17715 (complete_class_report_errors): Added default: in switch.
17716 (java_check_regular_methods): Fixed lang_printable_name
17718 (check_throws_clauses): Likewise.
17719 (java_check_abstract_methods): Suppressed unused local
17720 variable. Fixed lang_printable_name invocation.
17721 (read_import_entry): Added supplemental return statement.
17722 (read_import_dir): Suppressed unused local variables.
17723 (check_pkg_class_access, declare_local_variables): Likewise.
17724 (source_start_java_method): Suppressed unused extern variable
17726 (expand_start_java_method): Suppressed unused extern and local
17727 variable declarations.
17728 (java_complete_expand_methods): Likewise.
17729 (java_complete_expand_method): Suppressed unused local variables.
17730 (make_qualified_name): Likewise.
17731 (resolve_qualified_expression_name): Added default: in
17732 switch. Fixed lang_printable_name invocation.
17733 (class_instance_creation_expression): Added parenthesis around
17735 (patch_method_invocation_stmt): Fixed lang_printable_name and
17736 patch_invoke invocations.
17737 (check_for_static_method_reference): Fixed lang_printable_name
17739 (patch_invoke): Suppressed unused arguments and local variables.
17740 (lookup_method_invoke): Suppressed unused local variables.
17741 (qualify_ambiguous_name): Added default: in switch.
17742 (identical_subpath_p): Function removed.
17743 (patch_assignment): Suppressed unused local variables. Suppressed
17744 unnecessary if statement. Fixed lang_printable_name invocations.
17745 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17746 (valid_ref_assignconv_cast_p): Parenthesis around
17747 expression. Suppressed unused local variables.
17748 (build_binop): Suppressed unused local variables. fixed
17749 lang_printable_name invocations.
17750 (string_constant_concatenation): Suppressed unused local
17752 (patch_unaryop): Fixed lang_printable_name invocation.
17753 (patch_cast): Suppressed unnecessary argument. Fixed
17754 lang_printable_name invocation.
17755 (patch_array_ref): Fixed lang_printable_name invocation.
17756 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17757 (build_labeled_block): Suppressed unused argument.
17758 (generate_labeled_block): Fixed build_labeled_block invocation.
17759 (build_loop_body): Suppressed unused local variables.
17760 (patch_loop_statement): Likewise.
17761 (patch_exit): Fixed lang_printable_name invocation.
17762 (patch_switch_statement): Likewise.
17763 (case_identity): First argument marked unused.
17764 (patch_try_statement): Fixed lang_printable_name invocations.
17765 (patch_synchronized_statement, patch_throw_statement): Likewise.
17766 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17767 lang_printable_name invocations.
17768 (check_thrown_exceptions_do): Suppressed unused argument.
17770 1998-10-14 Tom Tromey <tromey@cygnus.com>
17772 * jcf-write.c (write_classfile): Add output class file as target.
17773 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17774 * jcf.h: Added declarations for dependency-tracking functions.
17775 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17776 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17777 (finish_parse): Call jcf_dependency_write.
17778 (dependency_tracking): New global.
17779 (DEPEND_SET_FILE): New define.
17780 (DEPEND_ENABLE): New define.
17781 (init_parse): Enable dependency tracking if required.
17783 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17784 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17785 (../gcjh$(exeext)): Likewise.
17786 (jcf-depend.o): New target.
17787 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17788 (GCJH_SOURCES): Likewise.
17789 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17791 (find_classfile): Added dep_name argument.
17792 (find_class): Compute name of dependency.
17793 (open_in_zip): Call jcf_dependency_add_file.
17794 * gjavah.c (output_file): No longer global.
17795 (usage): Don't mention "gjavah".
17797 (java_no_argument): Likewise.
17798 (version): Likewise.
17799 (main): Recognize and handle -M family of options.
17800 (print_mangled_classname): Return is void.
17801 (process_file): Handle case where output is suppressed.
17802 (HANDLE_END_FIELD): Likewise.
17803 (HANDLE_METHOD): Likewise.
17804 * jcf-depend.c: New file.
17806 1998-10-13 Jeffrey A Law (law@cygnus.com)
17808 * java-tree.def: Add missing newline at EOF.
17810 1998-10-13 Tom Tromey <tromey@cygnus.com>
17812 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17813 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17815 Include <config.h> and "system.h".
17816 (disassemble_method): Undefine RET to avoid clash with
17817 config/i386/i386.h.
17819 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17821 * decl.c (runtime_exception_type_node, error_exception_type_node):
17822 New global variables.
17823 (init_decl_processing): Initialized.
17824 * expr.c (java_lang_expand_expr): Set caught exception type to
17825 null if catch handler argument doesn't exit.
17826 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17828 * java-tree.h (runtime_exception_type_node,
17829 error_exception_type_node): Global variables declared.
17830 (DECL_FUNCTION_THROWS): New macro.
17831 (DECL_FUNCTION_BODY): Modified comment.
17832 (DECL_SPECIFIC_COUNT): Likewise.
17833 (struct lang_decl): New field throws_list.
17834 (IS_UNCHECKED_EXPRESSION_P): New macro.
17835 * lex.c (java_lex): Generate location information for THROW_TK.
17836 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17837 EXCEPTIONS_P): New macros.
17838 (enum jdep_code): New value JDEP_EXCEPTION.
17839 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17840 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17841 PATCH_METHOD_RETURN_ERROR): New macros.
17842 (patch_method_invocation_stmt): Added new argument to prototype.
17843 (patch_synchronized_statement, patch_throw_statement,
17844 check_thrown_exceptions, check_thrown_exceptions_do,
17845 purge_unchecked_exceptions, check_throws_clauses): New function
17847 * parse.y Fixed typo in keyword section.
17848 (throw:): Rule tagged <node>.
17849 (THROW_TK): Keyword tagged <operator>.
17850 (method_header:): Last argument to call to method_header passed
17852 (throws:, class_type_list:, throw_statement:,
17853 synchronized_statement:, synchronized:): Defined actions.
17854 (method_header): New local variable current. Register exceptions
17855 from throws clause.
17856 (java_complete_tree): Complete and verify exceptions from throws
17858 (complete_class_report_errors): Error message on exceptions not
17860 (java_check_regular_methods): Fixed typo. Shortcut on private
17861 overriding methods. Changed error message on method
17862 redefinition. Check for throws clause compatibility.
17863 (check_throws_clauses): New function.
17864 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17865 method. Changed error message on method redefinition.
17866 (currently_caught_type_list): New static variable.
17867 (java_complete_expand_methods): Purge unchecked exceptions from
17868 throws clause list. Call PUSH_EXCEPTIONS before walk and
17869 POP_EXCEPTIONS after.
17870 (resolve_qualified_expression_name): Pass new argument as NULL to
17871 patch_method_invocation_stmt.
17872 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17873 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17874 argument list when appropriate. Use new argument if non null to
17875 store selected method decl.
17876 (patch_invoke): Convert if necessary args of builtin types before
17877 forming CALL_EXPR. Argument list no longer reversed here.
17878 (invocation_mode): Treat final methods as static methods.
17879 (java_complete_tree): New cases for THROW_EXPR: and
17880 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17882 (complete_function_arguments): No more RECORD_TYPE
17883 conversion. Function parameter nodes no longer saved.
17884 (valid_ref_assignconv_cast_p): Avoid handling null type.
17885 (patch_binop): Fixed null constant reference handling.
17886 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17887 BUILD_THROW macros.
17888 (patch_try_statement): Fixed comments. Record caught types in
17889 list, push the list, expand try block and pop the list.
17890 (patch_synchronized_statement, patch_throw_statement,
17891 check_thrown_exceptions, check_thrown_exceptions_do,
17892 purge_unchecked_exceptions): New functions.
17893 * typeck.c (lookup_argument_method): Allow WFL in place of method
17894 DECL_NAME during method definition check
17896 1998-10-09 Tom Tromey <tromey@cygnus.com>
17898 * gjavah.c (decode_signature_piece): New function.
17899 (print_c_decl): Use it. Added `name_override' argument.
17900 (print_method_info): Use name_override argument to print_c_decl.
17901 (seen_fields): Removed.
17902 (print_field_info): Don't update seen_fields.
17903 (struct method_name): New structure.
17904 (method_name_list): New global.
17905 (print_method_info): Add new method to list of methods.
17906 (name_is_method_p): New function.
17907 (print_field_info): If field name has same name as method, then
17909 (process_file): Parse methods before fields.
17910 (field_pass): New global.
17911 (HANDLE_END_FIELD): Take field_pass into account.
17913 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17915 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17916 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
17918 1998-10-03 Anthony Green <green@cygnus.com>
17920 * jvspec.c: Fix bug in jvgenmain_spec patch.
17922 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17924 * Makefile.in (lang.o:): Install dependency on java-tree.def.
17925 * decl.c (soft_exceptioninfo_call_node): New global variable.
17926 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
17927 takes extra integer argument. soft_exceptioninfo_call_node
17929 * except.c (java_set_exception_lang_code): New function
17930 (method_init_exceptions): Called here.
17931 (prepare_eh_table_type): New function.
17932 (expand_end_java_handler): Called here.
17933 * expr.c (build_java_throw_out_of_bounds_exception): Now features
17934 one argument. Modified generation of call to
17935 soft_badarrayindex_node to use new argument.
17936 (build_java_arrayaccess): Pass faulty index value to
17937 build_java_throw_out_of_bounds_exception.
17938 (generate_name): New function.
17939 (java_lang_expand_expr): New local variables node, current,
17940 has_finally_p. Expand TRY_EXPR node.
17941 (process_jvm_instruction): Replace top of the stack with thrown
17942 object reference when entering exception handler.
17943 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
17944 specific tree codes.
17945 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
17947 (DECL_SPECIFIC_COUNT): New macro.
17948 (prepare_eh_table_type, java_set_exception_lang_code,
17949 generate_name): New function declarations.
17950 (match_java_method): Declaration deleted.
17951 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
17953 * lex.c (TRY_TK, CATCH_TK): Generate location information.
17954 * parse.h (redefinition_error, refine_accessible_methods_list,
17955 can_cast_to_p): Function declaration removed.
17956 (classitf_redefinition_error, variable_redefinition_error,
17957 parse_jdk1_1_error, find_applicable_accessible_methods_list,
17958 find_most_specific_methods_list, argument_types_convertible,
17959 enter_a_block, valid_builtin_assignconv_identity_widening_p,
17960 valid_cast_to_p, valid_method_invocation_conversion_p,
17961 try_reference_assignconv, add_stmt_to_compound,
17962 build_jump_to_finally, build_tree_list, patch_try_statement,
17963 java_get_catch_block): New function declarations.
17964 * parse.y (string_buffer_type): Global variable deleted.
17965 (group_of_labels, catches, catch_clause, catch_clause_parameter,
17966 finally): Rules tagged <node>.
17967 (TRY_TK, CATCH_TK): Token tagged <operator>.
17968 (class_body_declaration:, class_member_declaration:,
17969 formal_parameter:, explicit_constructor_invocation:,
17970 interface_member_declaration:, constant_declaration:,
17971 primary_no_new_array:, class_instance_creation_expression:,
17972 array_creation_expression:): Issue error on unsuported JDK1.1
17974 (try_statement:, catches:, finally:): Define actions.
17975 (catch_clause_parameter): New rule.
17976 (catch_clause:): Use new rule catch_clause_parameter.
17977 (parse_jdk1_1_error): New function.
17978 (redefinition_error): Renamed classitf_redefinition_error.
17979 (variable_redefinition_error): New function.
17980 (check_class_interface_creation): Call
17981 classitf_redefinition_error.
17982 (java_complete_tree): Added error message on JDEP_TYPE: case.
17983 (complete_class_report_errors): Fixed indentation.
17984 (declare_local_variables): Call variable_redefinition_error.
17985 (source_end_java_method): Call java_set_exception_lang_code and
17986 emit_handlers where appropriate.
17987 (java_method_add_stmt): Call add_stmt_to_block.
17988 (add_stmt_to_block): New function.
17989 (lookup_method_invoke): Fixed outside comment. new local variable
17990 candicates. Call find_applicable_accessible_methods_list and
17991 find_most_specific_methods_list when searching for a
17992 method. Modified error report to list possible candidates when
17994 (find_applicable_accessible_methods_list,
17995 find_most_specific_methods_list, argument_types_convertible): New
17997 (refine_accessible_methods_list): Function deleted.
17998 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
17999 expr (if applicable) before calling patch_array_ref.
18000 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18001 (enter_block): Fixed comment.
18002 (enter_a_block): New function.
18003 (patch_assignment): Reorganized. Call try_reference_assignconv for
18004 references. Call valid_cast_to_p instead of can_cast_to_p.
18005 (try_reference_assignconv,
18006 valid_builtin_assignconv_identity_widening_p): New functions.
18007 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18008 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18010 (build_string_concatenation): Don't resolve StringBuffer.
18011 (patch_cast): Fixed inverted arguments.
18012 (patch_array_ref): Code to save array expr deleted. Call
18013 valid_cast_to_p instead of can_cast_to_p.
18014 (generate_labeled_block): Call generate_name.
18015 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18016 patch_try_statement): New functions.
18017 * typeck.c (match_java_method): Function deleted.
18019 1998-10-02 Anthony Green <green@cygnus.com>
18021 * jvspec.c: jvgenmain_spec uses different temporary file names.
18023 1998-10-02 Anthony Green <green@cygnus.com>
18025 * jvspec.c (lang_specific_driver): Fail if user specifies
18026 --main= when not linking.
18028 1998-09-28 Tom Tromey <tromey@cygnus.com>
18030 * class.c (make_class_data): Push value for `thread' field.
18031 * decl.c (init_decl_processing): Added `thread' field to class.
18033 * class.c (add_field): Always make static fields externally
18036 1998-09-26 Anthony Green <green@cygnus.com>
18038 * expr.c (build_java_athrow,
18039 build_java_throw_out_of_bounds_exception, expand_invoke,
18040 build_newarray, expand_java_multianewarray, build_java_monitor):
18041 Update comments to reflect _Jv_* function names.
18043 1998-09-25 Per Bothner <bothner@cygnus.com>
18045 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18046 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18047 * parse.y (expand_start_java_method): Likewise.
18049 1998-09-24 Per Bothner <bothner@cygnus.com>
18051 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18053 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18054 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18055 * expr.c: Remove no-longer-needed calls to promote_type.
18056 * decl.c (give_name_to_locals): Liekwise.
18057 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18058 * parse.y: Add/remove promote_type calls as appropriate.
18059 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18060 (parse_signature_string): Likewise.
18061 (build_java_array_type): Fix for now signature convenions.
18063 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18065 1998-09-23 Tom Tromey <tromey@cygnus.com>
18067 * class.c (init_class_processing): libjava function renamed to
18070 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18072 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18073 * java-tree.def: Fixed DEFTREECODE third argument.
18074 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18075 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18076 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18077 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18078 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18079 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18080 * lang.c (java_tree_code_type, java_tree_code_length,
18081 java_tree_code_name): New arrays.
18082 (lang_init): Append Java tree node definitions to Gcc ones.
18083 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18085 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18087 (java_lex): Allow declaration of empty string constants. Retain
18088 location information on CASE_TK and DEFAULT_TK.
18089 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18090 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18091 Modified to be more robust.
18092 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18093 (build_new_invocation, try_builtin_assignconv,
18094 patch_switch_statement, string_constant_concatenation,
18095 build_string_concatenation, patch_string_cst, patch_string,
18096 java_expand_switch): New function declarations.
18097 * parse.y: Rules related to switch and EH tagged <node>.
18098 (label_id): Set to NULL_TREE
18099 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18101 (this_or_super:): Fixed indentation.
18102 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18103 statement_expression:): Removed call to RULE on all sub-rules.
18104 (switch_expression:, switch_labels:): New rules.
18105 (switch_statement:, switch_block:, switch_block_statement_groups:,
18106 switch_block_statement_group:, switch_labels:, switch_label:):
18108 (throw_statement:, synchronized_statement:, try_statement:):
18109 Defined temporary actions.
18110 (class_instance_creation_expression:): Call
18111 build_new_invocation. Fixed indentation.
18112 (field_access): Fixed indentation.
18113 (method_invocation): Likewise.
18114 (make_qualified_primary): Use THIS_EXPR.
18115 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18116 resolving from SUPER, set *type_found.
18117 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18118 (java_complete_tree): Removed unused local variable `location'. Case
18119 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18120 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18121 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18122 STRING_CST: case. default: checks for patchable strings.
18123 (complete_function_arguments): Transform string constant or
18124 crafted StringBuffer if necessary.
18125 (build_method_invocation): Fixed comments.
18126 (build_new_invocation): New function.
18127 (patch_assignment): Call try_builtin_assignconv to figure a valid
18128 assignment conversion between builtin types.
18129 (try_builtin_assignconv): New function.
18130 (build_binop): Use URSHIFT_EXPR directly to call build.
18131 (operator_string): Use UNARY_PLUS_EXPR.
18132 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18134 (do_merge_string_cste, merge_string_cste,
18135 string_constant_concatenation, build_string_concatenation,
18136 patch_string, patch_string_cst): New function.
18137 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18138 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18139 (build_newarray_node): Use NEW_ARRAY_EXPR.
18140 (build_this): Use THIS_EXPR.
18141 (build_return): Enable debug information on return statement.
18142 (build_if_else_statement): Likewise.
18143 (complete_labeled_statement): Fixed related comment.
18144 (build_loop_body): Fixed comment.
18145 (build_bc_statement): Enable debug information on break/continue
18147 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18149 (patch_switch_statement, case_identity, java_expand_switch): New
18152 1998-09-21 Per Bothner <bothner@cygnus.com>
18154 * buffer.h (BUFFER_INIT): New macro.
18155 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18156 Pass (struct jcf_partial *state) to most functions.
18157 (jcf_block, jcf_relocation): New types.
18158 Support labels, branches, conditionals, loops.
18160 1998-09-21 Tom Tromey <tromey@cygnus.com>
18162 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18164 1998-09-21 Per Bothner <bothner@cygnus.com>
18166 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18167 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18168 not integer_type_node (INT_TYPE_SIZ bits).
18170 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18172 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18173 * jcf-dump.c (print_exception_table): New function.
18174 (disassemble_method): Better handling of wide instructions.
18175 Make more robust for bad input.
18177 1998-09-30 Jeffrey A Law (law@cygnus.com)
18179 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18182 1998-09-17 Jeffrey A Law (law@cygnus.com)
18184 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18186 1998-09-17 Tom Tromey <tromey@cygnus.com>
18188 * Makefile.in ($(PARSE_H)): Removed target.
18190 1998-09-17 Jeffrey A Law (law@cygnus.com)
18192 * Makefile.in (JAVA_OBJS): Add memmove.o
18193 (memmove.o): New target & rules.
18195 1998-09-15 Tom Tromey <tromey@cygnus.com>
18197 * expr.c (expand_invoke): Don't generate a call to the class init
18200 1998-09-14 Jeffrey A Law (law@cygnus.com)
18202 * Makefile.in: Add many missing dependencies.
18203 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18205 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18206 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18208 1998-09-11 Per Bothner <bothner@cygnus.com>
18210 * decl.c (complete_start_java_method): If method is static (and
18211 not private) call _Jv_InitClass.
18212 * expr.c (expand_invoke): Don't call build_class_init.
18214 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18216 1998-09-10 Jeffrey A Law (law@cygnus.com)
18218 * Make-lang.in (GCJ): Define before using.
18220 1998-09-09 Jeffrey A Law (law@cygnus.com)
18222 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18223 losing due to namespace pollution in GNU getopt.h
18225 1998-09-09 Tom Tromey <tromey@cygnus.com>
18227 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18228 (java.all.cross): Likewise.
18229 (java.rest.encap): Likewise.
18231 1998-09-08 Jeffrey A Law (law@cygnus.com)
18233 * gjavah.c (print_class_decls): Fix thinko in arglist
18234 * jcv-io.c (find_classfile): Similarly.
18236 1998-09-07 Jeffrey A Law (law@cygnus.com)
18238 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18240 1998-09-05 Tom Tromey <tromey@cygnus.com>
18242 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18243 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18244 * Makefile.in (PARSE_C): New macro.
18245 (PARSE_H): Likewise.
18246 (PARSE_SCAN_C): Likewise.
18247 ($(PARSE_C)): Target renamed from parse.c.
18248 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18249 (clean): Remove parse-scan.c as well.
18250 (parse.o): Depend on $(PARSE_C).
18252 1998-09-05 Anthony Green <green@cygnus.com>
18254 * README, license.terms: Removed.
18256 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18257 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18258 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18259 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18260 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18261 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18262 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18263 and Java trademark attribution.
18265 1998-09-04 Tom Tromey <tromey@cygnus.com>
18267 * Makefile.in: Use gcjh, not gjavah.
18268 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18269 * Make-lang.in: Changed gjavah to gcjh everywhere.
18271 1998-09-03 Per Bothner <bothner@cygnus.com>
18273 * gjavah.c: Support new -prepend -add -append flags.
18274 (print_method_info): Method is not virtual if class is final.
18276 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18278 * jv-scan.c: Fixed copyright assignment.
18279 * keyword.gperf: Likewise.
18280 * keyword.h: Likewise.
18281 * lex.c: Fixed copyright assignment.
18282 (java_lex): Push unicode back when parsing '<'.
18283 * lex.h: Fixed copyright assignment.
18284 * parse-scan.y: Likewise.
18285 * parse.h: Fixed copyright assignment.
18286 (build_debugable_stmt, complete_for_loop): New function prototypes.
18287 * parse.y: Fixed copyright assignment.
18288 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18289 size_zero_node when completing a loop with no exit condition.
18290 (for_statement_nsi:): Define action.
18291 (for_init:, for_update:): Return size_zero_node when empty.
18292 (declare_local_variables): Call build_debugable_stmt.
18293 (build_debugable_stmt): New function.
18294 (build_loop_body): Build debugable statement around loop
18296 (complete_loop_body): Take into account the debugable statement
18297 around the EXIT_EXPR.
18298 (complete_loop_body): New function.
18299 (patch_exit_expr): Fixed condition inversion.
18301 1998-09-02 Tom Tromey <tromey@cygnus.com>
18303 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18304 name of thread define.
18305 * jvspec.c (THREAD_NAME): New macro.
18307 (THREADLIB): Likewise.
18308 (lang_specific_driver): Recognize attempt to link with thread
18309 library or gc library. Recognize -ljava on command line so it
18310 isn't linked against more than once.
18312 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18314 * parse-scan.y (report_main_declaration): Name of the class
18315 containing `main' can be a qualified name.
18317 1998-08-31 Tom Tromey <tromey@cygnus.com>
18319 * config-lang.in: Changed gjavac to gjc everywhere.
18320 * Make-lang.in: Changed gjavac to gjc everywhere.
18322 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18324 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18325 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18326 and install the files.
18327 * Makefile.in (JAVA_OBJS_LITE): New variable.
18328 (compiler:): Now include jv-scan as a dependency.
18329 (../jv-scan$(exeext), parse-scan.c): New targets.
18330 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18331 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18332 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18333 check for errors even if parse_only.
18334 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18336 (yylex): New function. Uses java_lex body.
18337 (java_lex): Removed commented out statement. Remove local variable
18338 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18339 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18340 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18341 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18342 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18343 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18345 (java_lex_error): Empty if JC1_LITE is defined.
18346 (java_get_line_col): Return 0 if JC1_LITE is defined.
18347 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18348 SET_MODIFIER_CTX): Moved into the section containing the macros
18349 conditionally defined by JC1_LITE.
18350 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18351 argument if JC1_LITE is defined.
18352 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18353 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18355 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18356 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18357 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18358 to different values according to JC1_LITE.
18359 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18360 declared if JC1_LITE set.
18361 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18362 defined if JC1_LITE not set.
18363 (struct parser_ctx): Reorganized and skip the jc1 front end part
18365 (java_layout_classes): New function definition.
18366 (java_push_parser_context, java_init_lex, yyparse, yylex,
18367 yyerror): Prototype always declared. All other static function
18368 prototypes declared only if JC1_LITE is not set.
18369 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18370 declared in parse.h.
18371 (java_layout_classes): New function.
18372 (java_complete_expand_methods): No longer layout the class here.
18373 * parse-scan.y: New file.
18374 * jv-scan.c: New file.
18376 1998-08-25 Tom Tromey <tromey@cygnus.com>
18378 * gjavah.c (main): Handle -friend option.
18379 (friend_specs): New global.
18380 (generate_access): Handle friend_specs.
18381 (process_file): Likewise.
18382 (MAX_FRIENDS): New macro.
18383 (friend_count): New global.
18384 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18385 Changed all callers.
18387 1998-08-24 Per Bothner <bothner@cygnus.com>
18389 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18390 (main): Handle processing all the entries of a named .zip archive.
18391 * jcf-io.c (jcf_trim_old_input): New function.
18392 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18394 1998-08-24 Per Bothner <bothner@cygnus.com>
18396 * lang.c (flag_assume_compiled): Make default be on.
18398 1998-08-21 Per Bothner <bothner@cygnus.com>
18400 * jcf-dump.c: Add bunches of flags to control output more.
18401 (process_class): New function; support printing more than one class.
18402 (main): Support new --print-main and --javap flags.
18403 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18404 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18406 1998-08-20 Per Bothner <bothner@cygnus.com>
18408 Change mangling of dispatch table to match C++ vtable (w/thunks).
18409 * class.c (build_dtable_decl), java-tree.h: New function.
18410 (make_class_data): Call it.
18411 * decl.c (init_decl_processing): Likewise.
18413 1998-08-19 Warren Levy <warrenl@cygnus.com>
18415 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18416 soft_anewarray; adjust args passed.
18417 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18418 match _Jv_NewObjectArray.
18420 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18422 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18423 * expr.c (loopup_label): Call create_label_decl.
18424 (create_label_decl): New function.
18425 (java_lang_expand_expr): Call expand_start_bindings with argument
18427 * java-tree.h Added space after PROTO in function declarations
18429 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18430 (create_label_decl, push_labeled_block): New function
18432 * lex.c (label_id): Initialize.
18433 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18435 * parse.h Added space after PROTO in function declarations when
18437 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18438 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18439 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18440 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18442 (struct parser_ctxt): New fields current_loop,
18443 current_labeled_block.
18444 (build_if_else_statement, patch_if_else_statement,
18445 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18446 generate_labeled_block, complete_labeled_statement,
18447 build_bc_statement, patch_bc_statement, patch_loop_statement,
18448 build_new_loop, build_loop_body, complete_loop_body): New function
18450 * parse.y (java_warning_count): New global variable.
18451 (label_id): New static variable.
18452 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18453 (block:): Return size_zero_node when block is empty.
18454 (empty_statement:): Return size_zero_node.
18455 (statement:): Implement supplemental action when for_statement: is
18457 (label_decl:): New rule.
18458 (labeled_statement:): Rewritten using label_decl. Actions
18460 (labeled_statement_nsi:): Likewise.
18461 (if_then_statement): Actions implemented.
18462 (while_expression): New rule.
18463 (while_statement:): Rewritten using while_expression. Actions
18465 (while_statement_nsi:): Likewise.
18466 (do_statement_begin:): New rule.
18467 (do_statement:): Rewritten using do_statement_begin. Actions
18469 (for_statement:): Rewritten using for_begin. Actions implemented.
18470 (for_statement_nsi:): Likewise.
18471 (for_header:, for_begin:): New rules.
18472 (for_init:): Actions implemented.
18473 (statement_expression_list:, break_statement:,
18474 continue_statement:): Likewise.
18475 (yyerror): Count number of issued warning(s).
18476 (java_report_errors): Report error(s) and/or warning(s).
18477 (java_complete_class): Use build_java_argument_signature to
18478 recompute completed method signature.
18479 (java_check_regular_methods): New locals method_wfl and aflags.
18480 Use method_wfl instead of lookup_cl during error reports. Fixed
18481 indentation and modified some error messages. Use
18482 lang_printable_name in method instead of the DECL_NAME. New code
18483 to issue warnings on methods not overriding corresponding methods
18484 private to a different package.
18485 (java_method_add_stmt): Call add_stmt_to_compound.
18486 (add_stmt_to_compound): New function.
18487 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18488 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18489 (build_if_else_statement, patch_if_else_statement,
18490 build_labeled_block, generate_labeled_block,
18491 complete_labeled_statement, build_new_loop, build_loop_body,
18492 complete_loop_body, patch_loop_statement, build_bc_statement,
18493 patch_bc_statement, patch_exit_expr): New functions.
18494 * typeck.c (build_java_signature): Build argument signature before
18495 enclosing it in between parenthesis.
18497 1998-08-17 Warren Levy <warrenl@cygnus.com>
18499 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18500 (JAVA_OBJS): Added reminder comment
18502 1998-08-13 Nick Clifton <nickc@cygnus.com>
18504 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18505 be interpreted as a long long.
18507 1998-08-13 Warren Levy <warrenl@cygnus.com>
18509 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18510 soft_initialise_class. Use _Jv_NewMultiArray, not
18511 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18512 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18513 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18514 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18516 1998-08-12 Per Bothner <bothner@cygnus.com>
18518 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18519 length_identifier_node): New global tree node constants.
18520 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18521 Replace uses by super_identifier_node etc.
18522 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18524 * parse.y (resolve_field_access): Don't special-case ".length" if
18525 flag_emit_class_files.
18526 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18527 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18530 1998-08-11 Per Bothner <bothner@cygnus.com>
18532 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18533 * class.c (make_method_value): Remove init for removed fields.
18535 * class.c (layout_class): Use build_java_argument_signature.
18536 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18538 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18539 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18540 (build_java_signature): Don't use push_java_argument_signature.
18542 * typeck.c (lookup_argument_method): New function.
18543 * parse.y (java_check_regular_methods): Use lookup_argument_method
18544 instead of lookup_java_method2 followed by lookup_java_method.
18546 * parse.y (check_method_redefinition): Minor optimization.
18548 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18549 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18551 1998-08-10 Tom Tromey <tromey@cygnus.com>
18553 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18556 * gjavah.c (java_float_finite): Use K&R-style definition.
18557 (java_double_finite): Likewise.
18558 (generate_access): Now returns void. Changed all callers.
18559 (last_access_generated): Removed.
18560 (process_file): Only make a single pass over the .class file.
18562 1998-07-29 Per Bothner <bothner@cygnus.com>
18564 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18565 for compatibility for G++ (with -fvtable-thunks).
18566 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18568 * gjavah.c (process_file): Use public inheritance for super-class.
18570 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18572 * lex.c (java_init_lex): Initialize ctxp->package.
18573 * parse.h (struct parser_ctxt): package and package_len replaced
18574 by tree package, an identifier node. Field method_decl_list is
18575 gone. Fixed comments.
18576 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18577 class_in_current_package): New function prototypes.
18578 * parse.y (array_type:): Set class loaded flag on primitive type
18580 (package_declaration:): Assign ctxp->package to the
18582 (method_invocation:): Handle invocation of method qualified by
18584 (single_type_import_declaration:): Removed ambiguity check.
18585 (java_pop_parser_context): New local variable `next'. Reset and
18586 set IMPORT_CLASSFILE_NAME flags on current and previous import
18588 (java_accstring_lookup): Use new local macro COPY_RETURN.
18589 (lookup_field_wrapper): New function.
18590 (parser_qualified_classname): Use merge_qualified_name.
18591 (parser_check_super_interface): Broaden error message.
18592 (do_resolve_class): Check for qualified class name in the current
18593 compilation unit if appropriate.
18594 (process_imports): Check for already defined classes.
18595 (check_pkg_class_access): Got rid of call to
18596 get_access_flags_from_decl.
18597 (java_complete_expand_methods): Call safe_layout_class based on
18598 the current class size.
18599 (make_qualified_primary): Build a WFL qualification on primary if
18601 (merge_qualified_name): New function.
18602 (make_qualified_name): Use merge_qualified_name.
18603 (resolve_expression_name): Use safe_lookup_field.
18604 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18605 (resolve_qualified_expression_name): Likewise. Check on resolved
18606 element accessibility.
18607 (not_accessible_p, class_in_current_package): New functions.
18608 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18609 (patch_method_invocation_stmt): Merged common pieces. Check
18610 accessibility of invoked method.
18611 (check_for_static_method_reference): Add returned type in error
18613 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18614 (refine_accessible_methods_list): Merged two conditions in test.
18615 (java_complete_class): Sanity check on stabilize_ref gone.
18616 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18618 1998-07-28 Per Bothner <bothner@cygnus.com>
18620 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18622 1998-07-24 Tom Tromey <tromey@cygnus.com>
18624 * gjavah.c (F_NAN): Removed.
18625 (F_NAN_MASK): New macro.
18626 (F_POSITIVE_INFINITY): Removed.
18627 (F_NEGATIVE_INFINITY): Likewise.
18628 (java_float_finite): Rewrote.
18629 (D_NAN_MASK): Renamed.
18630 (java_double_finite): Rewrote.
18631 (D_POSITIVE_INFINITY): Removed.
18632 (D_NEGATIVE_INFINITY): Likewise.
18634 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18635 If verbose, print underlying representation of value in hex.
18637 1998-07-24 Per Bothner <bothner@cygnus.com>
18639 * buffer.h, buffer.c: New files.
18640 * Makefile.in (JAVA_OBJS): Add buffer.o.
18642 Support locals variables and writing their debug entries to .class.
18643 * jcf-write.c: Simplify some by user new buffer type.
18644 (vode_buffer_grow): Removed.
18645 (struct localvar_info): New type.
18646 (localsvars, localvartable): New buffers.
18647 (localvar_alloc, localvar_free): New functions.
18648 (generate_bytecode_insns): Handle local variables.
18649 (generate_classfile): Write LocalVariableTable attribute.
18651 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18653 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18654 * zipfile.h (ZIPMAGIC): New macro.
18656 1998-07-24 Tom Tromey <tromey@cygnus.com>
18658 * Makefile.in (gjavah.o): Updated dependencies.
18659 (jcf-dump.o): Likewise.
18660 (all.indirect): Use ../gjavah.
18661 (../gjavah$(exeext)): Likewise.
18662 (clean): Don't remove gjavah.
18663 (clean): Remove parse.c, not java/parse.c.
18664 * Make-lang.in (java): Added gjavah.
18665 (gjavah$(exeext)): New target.
18666 (GJAVAH_SOURCES): New macro.
18667 (java.all.build): Added gjavah.
18668 (java.all.cross): Likewise.
18669 (java.rest.encap): Likewise.
18670 * config-lang.in (compilers, stagestuff): Added gjavah.
18672 1998-07-23 Tom Tromey <tromey@cygnus.com>
18674 * gjavah.c (java_float_finite): New function.
18675 (java_double_finite): Likewise.
18676 (F_POSITIVE_INFINITY): New macro.
18677 (F_NEGATIVE_INFINITY): Likewise.
18679 (D_POSITIVE_INFINITY): Likewise.
18680 (D_NEGATIVE_INFINITY): Likewise.
18682 (print_field_info): Use java_float_finite and java_double_finite.
18684 1998-07-23 Per Bothner <bothner@cygnus.com>
18686 * parse.y (method_header): Name "this" implicit argument.
18688 1998-07-22 Per Bothner <bothner@cygnus.com>
18690 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18691 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18692 (put_linenumber): New function.
18693 (generate_bytecode_insns, generate_classfile): Write line numbers.
18695 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18697 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18698 (lookup_name, build_known_method_ref, build_class_init,
18699 build_invokevirtual, invoke_build_dtable, match_java_method,
18700 build_field_ref, pushdecl_force_head, build_java_binop,
18701 binary_numeric_promotion, build_decl_no_layout,
18702 build_java_arrayaccess, build_newarray, build_anewarray,
18703 build_java_array_length_access, build_java_arraynull_check): New
18704 extern function prototypes.
18705 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18706 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18708 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18710 * jcf.h (jcf_out_of_synch): New extern function prototype.
18711 * parse.h: Static/global function implemented in parse.y
18712 prototyped and declarations moved at the end of the file.
18713 (DECL_P): Check that the argument isn't null.
18714 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18715 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18716 (QUAL_DECL_TYPE): New macro.
18717 (PARAMS): Macro definition removed.
18718 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18719 (return_statement:): Call build_return.
18720 (field_access:): Call make_qualified_primary in sub rule.
18721 (method_invocation:): Build method invocation and call
18722 make_qualified_primary when processing primaries.
18723 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18724 get_type_from_signature.
18725 (java_check_regular_method): Extra integer 0 argument when calling
18726 lookup_java_method2.
18727 (lookup_java_interface_method2): Extra method DECL argument when
18728 calling lookup_java_interface_method2.
18729 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18730 COMPOUND_EXPR node.
18731 (java_complete_expand_method): Layout current class iff not
18732 already done. Don't process interface's methods.
18733 (java_complete_expand_method): Use super class only if it
18734 exists. Use current class otherwise.
18735 (make_qualified_primary): New function.
18736 (resolve_expression_name): Process qualified expression or
18737 expression from primary the same way.
18738 (resolve_expression_name): Two last arguments to
18739 resolve_field_access are now NULL_TREEs.
18740 (resolve_field_access): New variable is_static. Local field must
18741 be DECLs. is_static computed on field DECLs only. Append code in
18742 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18743 to initialize field_type.
18744 (resolve_qualified_expression_name): New local variable,
18745 previous_call_static and is_static. Handle primaries with function
18746 calls, casts, array references and `this'. `super' now handled as
18747 `(super_class)this'. Use is_static to clarify boolean expressions.
18748 Added code to handle case where a proper handle is required to
18749 access a field. Use QUAL_DECL_TYPE where applicable.
18750 (maybe_access_field): New function.
18751 (patch_method_invocation_stmt): New arguments primary, where,
18752 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18753 deleted. Use `where' as a type to search from if specified. Check
18754 for static method reference where forbidden. Append primary or
18755 current_this to the argument list if not calling constructor nor
18757 (check_for_static_method_reference): New function.
18758 (patch_invoke): Layout the class on which new is done if
18760 (lookup_method_invoke): Changed format to report errors on
18762 (qualify_ambiguous_name): New local variable this_found. Now
18763 handle things from primaries. Method call are considered
18765 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18766 changed into NULLs.
18767 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18768 (java_complete_tree): New case fo RETURN_EXPR. Process function
18769 call arguments in separate function.
18770 (complete_function_arguments): New function.
18771 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18773 (patch_assignment): Take the return function slot into account as
18774 a RHS. Distinguish assignment from a return.
18775 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18776 when checking methods in interfaces.
18777 (resolve_type_during_patch): NULL argument to unresolve_type_p
18778 instead of NULL_TREE.
18779 (patch_newarray): Fixed typo in comment.
18780 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18781 (build_return, patch_return): New functions.
18782 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18784 1998-07-21 Per Bothner <bothner@cygnus.com>
18786 * constants.c (find_name_and_type_constant, find_fieldref_index,
18787 find_methodref_index): New methods.
18788 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18789 just return given method. Also, rename to build_known_method_ref.
18790 (expand_invoke): Rename call to build_invoke_non_interface.
18791 * java-tree.h, parse.h: Update prototype.
18792 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18793 (such as expand_expr_stmt) if flag_emit_class_files.
18794 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18795 STACK_TARGET, IGNORE_TARGET): New macros.
18796 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18797 (generate_bytecode_insn): New function to generate method's bytecode.
18798 (generate_classfile): Node generate Code attribute for a method.
18799 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18800 push_long_const, field_op, adjust_typed_op, maybe_wide):
18801 New functions used by generate_bytecode_insn.
18803 * typeck.c (signature_include_return): Remove variable.
18804 (push_java_argument_signature, build_java_argument_signature): New.
18805 (build_java_signature): Use push_java_argument_signature.
18806 * parse.y: Use build_java_argument_signature instead of fiddling
18807 with signature_include_return.
18809 1998-07-17 Tom Tromey <tromey@cygnus.com>
18811 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18814 * Makefile.in (all.indirect): Added gjavah$(exeext).
18815 (gjavah$(exeext)): Added $(exeext).
18818 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18820 * class.c (layout_class): Call to java_layout_parsed_class replace
18821 by safe_layout_class.
18822 * expr.c (build_java_array_length_access): Removed static storage
18823 class in the function definition.
18824 (build_java_arraynull_check): Likewise.
18825 Also fixed typos in two comments.
18826 * lex.c (java_init_lex): Initialize static global kw_length.
18827 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18828 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18830 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18831 * parse.h (resolve_no_layout): New static function declaration.
18832 (get_identifier_in_static): Declaration removed.
18833 (java_layout_parsed_class): Function name declaration changed to
18835 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18836 not_initialized_as_it_should_p, build_this): New static function
18838 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18839 binary_numeric_promotion, stabilize_reference,
18840 build_decl_no_layout, build_java_arrayaccess): Extern function
18841 declarations moved into their own section.
18842 (build_newarray, build_anewarray, build_java_array_length_access,
18843 build_java_arraynull_check): New extern function declarations.
18844 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18845 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18847 (CALL_CONSTRUCTOR_P): New macro.
18848 * parse.y (kw_length): New static global tree node.
18849 (return_statement): Tagged <node>.
18850 (RETURN_TK): Tagged <operator>.
18851 (variable_declarator_id:): Build variable declaration with an
18852 empty initialization value if a syntax error was found in the
18853 initialization part of the variable declaration.
18854 (statement_without_trailing_substatement:): return_statement: now
18855 uses the default rule.
18856 (return_statement:): Temporarily fixed to return NULL_TREE.
18857 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18858 (class_instance_creation_expression:): Class creation rules now
18859 call build_method_invocation upon reduction.
18860 (array_creation_expression:): Rules call build_newarray_node upon
18862 (dim_exprs:): Build a list of dimension expressions.
18863 (dim_expr:): Store location of the OSB_TK in the dimension
18865 (method_invocation:): Added a new error rule.
18866 (build_unresolved_array_type): WFL argument may also be an array
18867 on a primitive type. Name of the argument changed to reflect this.
18868 (method_declarator): Insert argument type at the beginning of the
18869 argument type list and later reverse the list.
18870 (unresolved_type_p): Argument 'returned' may be optionally
18872 (java_layout_class_from_source): Function renamed
18874 (resolve_and_layout): Now call resolve_no_layout and
18876 (resolve_no_layout): New function.
18877 (purify_type_name): New function.
18878 (complete_class_report_errors): Call purify_type_name during error
18879 report on a type not found.
18880 (process_imports): error_found local variable doesn't need to be
18881 initialized to zero.
18882 (declare_local_variables): New local type_wfl. Fixed typo in error
18883 message. type_wfl assigned to unresolved type and used to register
18884 incomplete type. Build a WFL around the variable initialization
18885 statement so that debug info can be generated on it.
18886 (source_start_java_method): Reverse argument list after they've
18888 (current_this): New static global variable.
18889 (java_complete_expand_methods): Set current_this when appropriate.
18890 (resolve_expression_name): Build correct static and non static
18891 field access bearing a simple name.
18892 (resolve_field_access): Resolve the length field of arrays. Handle
18894 (patch_method_invocation_stmt): Set the type of the method
18895 invocation to error_mark_node. This value is later overridden by a
18896 valid type, if any. Don't handle qualified constructor invocation
18897 as qualified method invocation. Call lookup_method_invoke with its
18898 new flag. It's no longer necessary to access the selected method
18899 as the value of a tree list. Handle constructor invocation.
18900 (patch_invoke): Reverse argument list when invoking non interface
18901 methods. Insert call to new as the first argument of the
18903 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18904 defined within a final class. Return INVOKE_STATIC if the invoked
18905 method is a constructor.
18906 (lookup_method_invoke): New lc argument is a flag to indicate a
18907 constructor lookup. Now handle constructor lookup. Choose the most
18908 specific method in case several were matching the invocation
18909 requirements. Return a method decl instead of a tree list featuring
18910 one single method decl element.
18911 (refine_accessible_methods_list): New lc flag argument to
18912 indicate that a constructor is being looked up.
18913 (not_initialized_as_it_should_p): New function.
18914 (java_complete_tree): Now process fake tree codes
18915 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18916 save_expr on resolved function call arguments. Case on
18917 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
18918 (patch_assignment): LHS can be a field access expression. When
18919 dealing with reference, lhs_type is the promoted type of the
18920 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
18922 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18923 (patch_binop): Use not_initialized_as_it_should_p where
18925 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
18926 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
18928 (resolve_type_during_patch): New function.
18929 (patch_cast): Call resolve_type_during_patch to resolve type and
18930 report error accordingly.
18931 (patch_array_ref): Use not_initialized_as_it_should_p where
18932 applicable. Array base expression is saved before being
18933 used. Promote the type of an array elements if it contains non
18935 (build_newarray_node, patch_newarray, build_this): New functions.
18937 1998-07-16 Tom Tromey <tromey@cygnus.com>
18939 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
18940 increment it in `for' statement.
18941 (print_field_info): If number is inf or nan, don't print it.
18942 (print_method_info): If method name is `delete', just ignore it.
18943 (print_c_decl): Special-case jstringArray.
18945 * gjavah.c (help): New function.
18946 (no_argument): New function.
18947 (usage): Changed text.
18948 (main): Rewrote argument handling. Now handles -v, --help,
18950 (version): New function.
18951 (found_error): New global.
18952 (main): Return found_error.
18953 (generate_access): Set found_error.
18954 (print_c_decl): Likewise.
18956 1998-07-15 Tom Tromey <tromey@cygnus.com>
18958 * gjavah.c (print_c_decl): Don't print "," when examining field.
18959 Skip type name when looking at "[L" types.
18960 (process_file): Now static.
18961 (generate_access): Now returns int.
18962 (last_access_generated): New global.
18963 (process_file): Clear last_access_generated; make multiple passes
18965 (print_field_info): Just return if generate_access returns true.
18966 (print_method_info): Likewise. Also, allow <init> functions to
18968 (print_c_decl): Added is_init argument. Print constructors
18970 (print_cxx_classname): Use UTF8_GET to extract characters from
18972 (print_base_classname): New function.
18973 (print_class_decls): New function.
18974 (process_file): Use it.
18975 (utf8_cmp): New function.
18977 1998-07-13 Nick Clifton <nickc@cygnus.com>
18979 * lang-options.h: Format changed to match changes in gcc/toplev.c
18980 to implement a --help option.
18982 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
18984 * decl.c (init_decl_processing): Revert change to dtable_type.
18986 1998-07-09 Per Bothner <bothner@cygnus.com>
18988 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
18990 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
18992 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
18994 * lang.c (lang_init): Default flag_exceptions to 1, without
18995 checking to see if it's 2 first.
18997 1998-07-08 Jeffrey A Law (law@cygnus.com)
18999 * constants.c: Include "system.h".
19000 * decl.c: Likewise.
19001 * lang.c (flag_new_exceptions): Get via extern now.
19002 (lang_init_options): New functions. Turn on flag_new_exceptions.
19004 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19006 * lex.c (java_lex): Return 0 when we see an invalid character in
19009 * lex.c (java_read_char): Specify extra argument when calling
19011 (java_read_unicode, java_parse_end_comment,
19012 java_parse_escape_sequence): Likewise,
19013 (java_lex): Specify extra argument when calling
19014 java_lex_error. Test that IDs are beginning with a legal character
19015 for IDs. Handle invalid characters with an error message and a
19016 call to java_lex_error.
19017 (java_lex_error): Adjust column position by new argument
19018 `forward'. Issue an error even if in the middle of reporting an
19021 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19023 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19024 we don't explicitly put a null pointer when we're copying it.
19026 1998-07-07 Tom Tromey <tromey@cygnus.com>
19028 * gjavah.c (print_cxx_classname): New function.
19029 (super_class_name): Likewise.
19030 (print_super_fields): Removed.
19031 (in_super): Removed.
19032 (print_field_info): Never generate #defines.
19033 (print_c_decl): Changed generated types to match JNI. No longer
19034 print class name before method name.
19035 (print_method_info): Print "static" before static methods.
19036 Print "virtual" before non-final methods.
19037 (usage): Use exit(1), not exit(-1).
19039 (print_field_info): Use %.17g to print a double.
19040 (last_access): New globals.
19041 (process_file): Initialize last_access.
19042 (usage): Now static.
19043 (ACC_VISIBILITY): New define.
19044 (generate_access): New function.
19045 (print_field_info): Call it.
19046 (print_method_info): Likewise. Also, generate information for all
19047 methods, not just native methods. Return void.
19048 (print_c_decl): Return void.
19049 (print_field_info): Return void.
19051 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19053 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19054 processing the jc1 grammar file. Prefix bison functions and
19055 variables with java_.
19056 (parse.c): Dependencies on parse.h and lex.h
19057 * expr.c (build_java_arrayaccess): Function now global.
19058 * java-tree.h: Comment reorganized to carry on previous
19059 classification effort.
19060 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19061 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19062 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19063 java_parse (new prefix java_ generated by bison).
19064 (java_layout_parsed_class, java_register_parsed_class): Function
19066 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19067 * lex.c (static tree wfl_op): Variable deleted.
19068 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19069 ctxp fields to NULL_TREE.
19070 (java_lex): No longer create WFL for operators. Filename caching
19071 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19072 created as STRING_CST and later expanded. Removed extra argument
19073 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19075 (build_wfl_node): Removed code in comments.
19076 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19077 store token and location data in the current bison token.
19078 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19079 static/extern function declaration at the beginning of the file.
19080 (struct qualification): Data structure definition deleted.
19081 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19082 (qualify_ambiguous_name): Function declaration modified. Function
19083 now returns nothing.
19084 (build_array_ref, patch_array_ref, make_qualified_name,
19085 resolve_qualified_expression_name, maybe_generate_clinit,
19086 resolve_field_access): New static function declarations.
19087 (build_java_arrayaccess): New extern function declaration.
19088 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19089 (CALL_EXPR_PRIMARY): Macro deleted.
19090 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19091 (struct parser_ctxt): Field initialized_final
19092 removed. non_static_initialized, static_initialized: New fields.
19093 * parse.y (static tree kw_super, static tree kw_this): New global
19095 (%union): tree wfl field of operator member replaced by int
19096 location. WFLs are non longer created for operators.
19097 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19098 (qualified_name:): Now calls make_qualified_name to build the
19100 (type_declaration:): Consider generating <clinit> when class
19102 (variable_declarator:): Directly build an assignment node when the
19103 variable is initialized when declared.
19104 (this_or_super:): Build a WFL and set current location when THIS
19105 or SUPER are parsed.
19106 (expression_statement:): Wrap statement around a WFL.
19107 (primary_no_new_array:): Fixed typo. Changed value returned by
19108 THIS_TK because of its new type (temporary).
19109 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19110 (field_access:): Build qualified name with SUPER.
19111 (method_invocation:): Fixed returned value because of SUPER's new
19113 (array_access:): Use OSB_TK location information.
19114 (post_increment_expression:, post_decrement_expression:,
19115 unary_expression:, pre_increment_expression:,
19116 pre_decrement_expression:, unary_expression_not_plus_minus:,
19117 cast_expression:, multiplicative_expression:,
19118 additive_expression:, shift_expression:, relational_expression:,
19119 equality_expression:, and_expression:, exclusive_or_expression:,
19120 inclusive_or_expression:, conditional_and_expression:,
19121 conditional_or_expression:, assignment:): Use new location/token
19122 information available on operators.
19123 (create_class): Set super_decl_type to NULL_TREE when processing
19125 (register_fields): Field initialization is now a MODIFY_EXPR
19126 node. Chain initialization code to the matching lists (according
19127 to the field declaration modifiers).
19128 (maybe_generate_clinit): New function.
19129 (method_header): Don't set method's DECL_NAME to a WFL when adding
19130 methods to java.lang.Object.
19131 (resolve_and_layout): Now can return NULL_TREE if the type
19132 resolution fails. Otherwise, return the class DECL instead of its
19134 (check_method_redefinition): Don't patch method DECL_NAME if it
19135 belongs to java.lang.Object.
19136 (process_imports): Simply assign error_found to the value returned
19137 by check_pkg_class_access.
19138 (declare_local_variables): Don't use their init statements (if
19139 any) when parsing error were previously found. Reuse MODIFY_EXPR
19140 build during parsing as an init statement.
19141 (java_method_add_stmt): Now return the current method body.
19142 (java_layout_parsed_class, java_register_parsed_class): Functions
19144 (java_complete_expand_methods): Initialize the constant pool on a
19145 per class basis. Layout the classes before expanding their method
19146 bodies. Don't try expand artificial constructor code if error were
19147 found. Make the classes data and register them if no error were
19149 (java_complete_expand_method): Retrieve an artificial constructor
19150 argument list before entering its body. Assign the top block to
19151 the artificial constructor function body and set types of declared
19152 blocks and compound statements to void. Walk method body if not an
19153 artificial constructor.
19154 (make_qualified_name, cut_identifier_in_qualified): New functions.
19155 (resolve_expression_name): Fixed comments. Save/restore the
19156 current class CLASS_LOADED_P flag value. Build non qualified
19157 static field access and handle qualified expression names.
19158 (resolve_field_access, resolve_qualified_expression_name): New
19160 (patch_method_invocation_stmt): Use the new expression resolution
19161 scheme, calling resolve_field_access when the function call is
19162 resolved as an expression.
19163 (qualify_ambiguous_name): Function rewritten to work on qualified
19164 expression produced by make_qualified_name.
19165 (java_complete_tree): Promote type when function's argument are
19166 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19167 the assignment to discover further errors if RHS is a expression
19168 name that fails to evaluate. Declare LHS initialized even though
19169 the assignment failed. Don't use the location variable and removed
19170 extra argument in patch function calls. Now handle the ARRAY_REF
19171 case and build internal string representation when STRING_CSTs are
19173 (build_method_invocation): Don't wrap function call around a WFL.
19174 (build_assignment): Likewise. Use the operator location
19176 (patch_assignment): Handle array access LHSs. Handle error
19177 provenance, resulting in a better error report.
19178 (build_binop): Use op_location from operator as binop location
19180 (build_unaryop, build_incdec, build_cast): Likewise.
19181 (patch_binop): Extract location information from the node. Fixed
19182 typo in error message.
19183 (patch_unary_op): Extract location information from the node.
19184 (build_array_ref, patch_array_ref): New functions.
19186 1998-07-01 Tom Tromey <tromey@cygnus.com>
19188 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19189 match _Jv_IsInstanceOf.
19190 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19191 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19193 1998-06-30 Tom Tromey <tromey@cygnus.com>
19195 * decl.c (init_decl_processing): Functions are now named
19196 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19198 1998-06-29 Per Bothner <bothner@cygnus.com>
19200 * java-tree.h (load_class): Add prototype.
19201 * class.c (is_compiled_class): Add missing arg to load_class.
19202 * expr.c (expand_java_NEW): Call load_class.
19203 * parse.y (process_import): Removed bogus use of void return value.
19205 1998-06-25 Per Bothner <bothner@cygnus.com>
19207 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19208 Function name is "_Jv_Throw" instead of "soft_athrow".
19209 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19210 Function name is "_Jv_AllocObject" instead of "soft_new".
19211 Takes an extra parameter (object size).
19212 * expr.c: Update calls.
19214 1998-06-24 Per Bothner <bothner@cygnus.com>
19216 * lex.c (java_get_line_col): Handle end-of-file.
19217 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19219 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19221 * lang.c (lang_init): Make -fexceptions the default.
19222 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19223 exception handling is not turned on.
19225 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19227 * lang.c (flag_new_exceptions): Make this this default.
19228 * decl.c (end_java_method): Call emit_handlers.
19229 * except.c (method_init_exceptions): Set language code and version.
19230 (expand_start_java_handler): Enable exception, and call
19231 expand_eh_region_start.
19232 (expand_end_java_handler): Enable exception, and set up catch blocks.
19233 (emit_handlers): New routine to generate the saved handlers.
19234 * java-except.h (emit_handlers): Add prototype.
19236 1998-06-12 Per Bothner <bothner@cygnus.com>
19238 We used to have three different representations of the constant pool:
19239 the CPool structure, the tree_constant_pool, and the constructures
19240 used to build the Class object (which may need class and string
19241 constants) in compiled code. None were appropriate for compiling
19242 to .class files, so I did a major overhaul.
19244 First, the tree_constant_pool array was removed. Things were
19245 modified to the CPool structure in the JCF could be used.
19246 Second, a "capacity" field was added to the CPool, and functions
19247 written to search for a matching constant, adding one if not found.
19248 The code that generated the Class object was changed to use a CPool.
19249 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19250 the static Class object are now only in build_constants_constructor.
19251 Finally, I wrote code which can generate a .class file (including its
19252 constant pool) from the RECORD_TYPE of a class. This is a big step
19253 on the way to compiling Java source into .class files.
19255 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19256 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19258 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19259 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19260 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19261 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19262 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19263 (lang_type): Removed constant_pool field.
19264 * jcf.h (CPool): Renamed size to count. Added field capacity.
19265 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19266 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19267 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19269 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19270 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19271 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19272 (set_constant_entry, find_constant1, find_constant2,
19273 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19274 find_utf8_constant, find_class_or_string_constant): New functions.
19276 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19277 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19278 (give_name_to_class, get_class_constant): Likewise.
19279 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19280 (get_name_and_type_constant, get_ref_constant): Removed.
19281 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19282 * parse.y: Don't save/restore tree_constant_pool.
19283 * verify.c (verify_jvm_instructions): Update for new approach.
19284 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19286 * lang-options.h: Added -femit-class-file, -femit-class-files.
19287 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19288 (lang_f_options): Added "emit-class-file(s)".
19290 * expr.c (build_java_arrayaccess): Generate more efficient array
19291 bounds checking, by using unsigned compare.
19293 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19295 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19297 * parse.h: New comment on the handling of unresolved type
19298 identifiers. JDEPs are now part of the jdep_code enum.
19299 (typedef struct jdep): Now use enum jdep_code or int, depending on
19300 availability. Both are narrowed down to an 8 bits bitfield.
19301 (CALL_EXPR_PRIMARY): Fixed comment.
19303 1998-06-10 Tom Tromey <tromey@cygnus.com>
19305 * Make-lang.in (java): Added gjavac and jvgenmain.
19306 (java.start.encap): Depend on gjavac.
19307 (java.rest.encap): Depend on jvgenmain.
19309 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19310 (JAVA_CROSS_NAME): Likewise.
19311 (java.all.build): Depend on jvgenmain and gjavac.
19312 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19313 (jvgenmain$(exeext)): New target.
19314 (java.install-common): Wrote.
19315 * config-lang.in (compilers, stagestuff): Added gjavac and
19318 1998-06-10 Dave Brolley <brolley@cygnus.com>
19320 * lang.c (lang_decode_option): New argc/argv interface.
19322 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19324 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19325 * decl.c (build_decl_no_layout): New function.
19326 * expr.c (java_lang_expand_expr): Layout declarations found in
19327 blocks before they're pushed.
19328 * jcf-parse.c (load_class): Save current line when parsing class
19330 (parse_source_file): Register class before expanding their
19332 * lang.c (put_decl_node): Produce `null' when `void *' is
19334 * lex.c (static tree wfl_op): New static global, for error report
19336 (java_init_lex): wfl_operator and wfl_op initialized
19337 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19339 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19340 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19341 build_unresolved_array_type): New static function definitions.
19342 (build_decl_no_layout): New extern function declared.
19343 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19344 faulty modifier exists.
19345 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19346 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19347 (UNARY_PLUS_EXPR): New fake operator.
19348 (struct parser_ctxt): New field osb_number.
19349 * parse.y (static tree wfl_operator): New static WFL for operator
19350 bound error messages.
19351 (DECR_TK, INCR_TK): Moved.
19352 (OP_TK): Tagged <operator>.
19353 (array_type:): Now call build_unresolved_array_type.
19354 (dim_expr:): Count the number of '[' seen.
19355 (post_increment_expression, post_decrement_expression,
19356 pre_increment_expression, pre_decrement_expression,
19357 unary_expression_not_plus_minus, unary_expression:): Actions are
19358 now building the corresponding unary expressions.
19359 (cast_expression:): Actions are now building cast expressions.
19360 (build_unresolved_array_type): New function.
19361 (create_interface): Reset the number of declared interfaces.
19362 (create_class): Likewise.
19363 (method_header): Methods declared within the scope of an interface
19364 are now implicitly set public and abstract.
19365 (java_complete_class): Variable's and parameter's type are patched
19366 with a promoted type.
19367 (declare_local_variables): Resolved non builtin types are promoted
19368 before being used to build a variable decl. Removed type patch
19369 posted on variable initialization statement.
19370 (source_start_java_method): Use build_decl_no_layout to build the
19371 decl of a parameter of incomplete type.
19372 (java_register_parsed_class): Process interfaces too. Call
19373 rest_of_decl_compilation on each processed class declarations.
19374 (java_complete_expand_methods): Don't attempt to expand things in
19376 (java_complete_tree): Process CONVERT_EXPR, even though it always
19377 has a type. Propagate error_mark_node to node's type too. Promote
19378 method's call argument type and return error_mark_node if
19379 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19380 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19381 handle unary operator nodes.
19382 (build_assignment): Added comment.
19383 (print_int_node): New function.
19384 (patch_assignment): New second argument. New error handling. Use
19385 print_int_node. Handle references. Use can_cast_to_p to issue
19386 different error message according to the context and check upon
19387 the initialization of the RHS.
19388 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19389 (operator_string): Handle more operators.
19390 (patch_binop): No longer use a function static
19391 wfl_operator. Improved error message on shift distance.
19392 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19393 patch_cast): New functions.
19395 1998-06-05 Per Bothner <bothner@cygnus.com>
19397 * jvspec.c: New file.
19398 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19400 * java-tree.h (identifier_subst): Add declaration.
19402 1998-06-04 Tom Tromey <tromey@cygnus.com>
19404 * jvgenmain.c (main): Generate call to JvRunMain.
19406 * class.c (make_class_data): Push value for "sync_info" field.
19407 * decl.c (init_decl_processing): Push "sync_info" field.
19409 1998-06-03 Per Bothner <bothner@cygnus.com>
19411 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19412 Java (source) name, not signature.
19413 Set TYPE_ALIGN to (at least) that of element_type.
19415 1998-06-02 Per Bothner <bothner@cygnus.com>
19417 * class.c: Moved classname-mangling-rekated code to ...
19418 * mangle.c: ... this new file.
19419 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19420 * Makefile.in: Update for above changes.
19422 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19424 * expr.c (truthvalue_conversion): Convert integer and floating
19425 point value to their truth value.
19426 * lex.c (java_lex): Handle the `null' literal.
19427 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19428 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19429 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19432 * parse.y: Reorganization/documentation on token declaration.
19433 (binop_lookup[]): New added new tree codes.
19434 (relational_expression): Build corresponding binary operators.
19435 (equality_expression, conditional_and_expression,
19436 conditional_or_expression): Likewise.
19437 (java_complete_class): Fix crash in debug message.
19438 (java_complete_tree): Check initialization of method call
19439 arguments. Further bogus node evaluation to detect more error
19440 during assignments. Handles more binary operators.
19441 (patch_assignment): Use DECL_P.
19442 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19444 (operator_string): Handle more case. Compacted source.
19445 (patch_binop): Changed function comment. Checking for
19446 uninitialized first operand takes the compound assignment into
19447 account and uses DECL_P. Checking for uninitialized second operand
19448 delayed to routine's end. Use macros to issue type bound error
19449 messages and issue messages on both operands if their types are
19450 different. Force fixed type into node. Handle all binary
19453 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19455 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19456 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19457 build operator node and return tokens.
19458 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19459 * parse.h (java_complete_tree): Changed returned type in prototype.
19460 (build_method_invocation, build_assignment, patch_assignment,
19461 patch_binop): New static function declarations.
19462 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19463 BUILD_EXPR_WFL): New macros.
19464 * parse.y (enum tree_code binop_lookup[]): New static for token to
19466 (%union): Parser union has new sub-structure `operator'.
19467 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19468 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19469 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19470 ASSIGN_ANY_TK): Tokens tagged `operator'.
19471 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19472 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19473 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19474 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19475 (assignment_operator:): Rule tagged `operator'.
19476 (expression_statement:): Re-installed default rule.
19477 (method_invocation:): Sub rules call build_method_invocation.
19478 (postfix_expression:): Don't attempt to resolve name here. Just
19480 (multiplicative_expression:): Sub-rules build corresponding binop
19482 (additive_expression:, shift_expression:, and_expression:,
19483 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19484 (assignment:): Sub rule invoke build_assignment.
19485 (assignment_operator:): Default rules on sub rules.
19486 (force_error): Added documentation on this variable.
19487 (declare_local_variables): Build initialization calling
19489 (expand_start_java_method): Removed unused rtx declaration. Mark
19490 arguments as already initialized.
19491 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19492 (java_complete_expand_methods): Don't process next method if
19493 completion of the previous one triggered errors.
19494 (java_complete_expand_method): Call source_end_java_method if no
19495 error were found during completion.
19496 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19497 locals declaratilon. Handle names found within a class. Return
19498 error_mark_node when things aren't found.
19499 (patch_method_invocation_stmt): Return error_mark_node on failures.
19500 (patch_invoke): Removed unused local. Return the correct node.
19501 (java_complete_tree): Now returns a value. The BLOCK section binds
19502 local identifiers and the type of a BLOCK is now void. Assign the
19503 result of operand completion on COMPOUND_EXPR. Assign the
19504 encapsulated node of a WFL to the result of its completion, except
19505 when the node is an identifier. Now handle MODIFY_EXPR and several
19506 binary operators. Return error_mark_node on errors.
19507 (build_method_invocation, build_assignment, patch_assignment,
19508 build_binop, operator_string, patch_binop): New functions.
19509 * typeck.c (binary_numeric_promotion): New function.
19511 1998-05-21 Per Bothner <bothner@cygnus.com>
19513 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19514 Replace most uses of ident_subst by identifier_subst.
19516 * class.c (push_class_static_dummy_field): Removed function.
19517 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19518 instead of looking got "class" static field. Create that decl here.
19519 (class_identifier_node): Removed; no longer needed.
19520 (init_class_processing): Don't init class_identifier_node.
19521 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19522 Do nreverse 0 times (instead of twice) for Object and Class.
19523 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19525 1998-05-20 Per Bothner <bothner@cygnus.com>
19527 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19528 while initializing linenumber_count and linenumber_table.
19529 Do it before init_function_start (which calls emit_line_note).
19530 * expr.c (expand_byte_code): Don't need to clear lineno here.
19532 1998-05-18 Tom Tromey <tromey@cygnus.com>
19534 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19535 then mangle number as _N_.
19537 * class.c (mangle_class_field): New function.
19538 (build_class_ref): Set assembler name of class reference using
19539 mangle_class_field.
19540 (push_class_static_dummy_field): Likewise.
19542 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19544 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19545 of assigning to TREE_CODE. The latter method exploits a feature
19546 of GCC that is not ANSI compliant.
19548 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19550 * decl.c (pushdecl_force_head): New function.
19551 (pushlevel): Removed conditional printf.
19552 (complete_start_java_method): Don't enter local variable scope if
19553 function is compiled from source code.
19554 * expr.c: parse.h now included
19555 (java_lang_expand_expr): New function.
19556 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19557 printf. Terminate buffer when doing directories.
19558 * jcf-parse.c (parse_source_file): Call lang_init_source before
19559 parsing and before code generation.
19560 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19561 use printf if the macro is defined.
19562 * lang.c (lang_init): Install lang_expand_expr hook on
19563 java_lang_expand_expr.
19564 (java_dummy_print): New function.
19565 (lang_init_source): New function.
19566 * lex.c (java_lex): Remember location of an opening brace at the
19567 second nesting level.
19568 (java_is_eol): Unget character seen after a CR if it is EOF.
19569 * parse.h: Now includes lex.h
19570 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19571 printf if the macro is defined.
19572 (expand_start_java_method, build_expr_block, enter_block,
19573 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19574 New static function declarations.
19575 (pushdecl_force_head): New extern function declaration.
19576 (INCOMPLETE_TYPE_P): New macro.
19577 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19578 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19579 BLOCK_EXPR_ORIGIN): New macros.
19580 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19581 DECL_SOURCE_LINE_LAST): New macros.
19582 (struct parser_ctxt): Removed field current_method_decl, redundant
19583 with the field current_function_decl. Added fields
19584 first_ccb_indent1 and pending_block.
19585 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19586 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19588 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19589 (compilation_unit:): Cosmetic on sub rule.
19590 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19591 (variable_initializer:): Installed default rule on expression:.
19592 (method_declaration:): method_header: starts a new
19593 method. method_body: installs the function body, absorbs blocks
19594 emitted for temporary variable scopings, pops function's body block
19595 and merges function's last statement lineno in DECL_SOURCE_LINE.
19596 (method_body:): Installed default rules.
19597 (block:): Call enter_block when an opening brace is seen. Absorb
19598 scoping blocks and call exit_block when a closing brace is seen.
19599 (block_statement:): Cosmetic changes.
19600 (method_invocation:): Create WFL around CALL_EXPR node.
19601 (patch_stage): Added comment around definition.
19602 (method_header): Try to use first_ccb_indent1 as the first line of
19603 the method, so BP debug info are emitted at the first opening
19604 brace of the function. If the function has no body, use the
19605 location of the function's name. Override currently defined method
19606 name with the matching WFL so we can point redefinition errors
19607 using the location where the function's name was declared.
19608 (check_abstract_method_header): Interprets DECL_NAME as an
19609 identifier or as a WFL, accordingly.
19610 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19611 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19612 location and name information out of it and reinstall DECL_NAME to
19613 its original identifier node value.
19614 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19615 function's source code).
19616 (read_import_dir): Test the value returned by find_class and issue
19617 a fatal accordingly.
19618 (declare_local_variables): Push a new block for the scope of the
19619 new variable(s) if code has been already generated at that nesting
19620 level. Pinpoint redefinition errors using the variable id
19621 WFLs. Generate initialization code if necessary. If the variable
19622 type is incomplete, register a patch on its decl.
19623 (source_start_java_method): Rewritten. Define a new block for the
19624 function's parameters. Build parameter decl out of function's
19625 arguments and register them for a patch if their types are
19627 (expand_start_java_method): Includes the part of
19628 source_start_java_method that was pushing the parameter decls and
19629 completing the method start code.
19630 (source_end_java_method): Removed call the expand_end_bindings and
19631 poplevel (already taken care of). Reinstall function's arguments
19632 and get function's last line of code before calling
19633 expand_function_end.
19634 (java_method_add_stmt): New comment before the function's
19635 code. Complement the second operand of the current COMPOUND_EXPR
19637 (java_complete_expand_methods): Don't generate debug info on line
19638 zero when expanding a generated constructor.
19639 (java_complete_expand_method): Set start and end line numbers for
19640 a artificially generated constructor to one and manually call
19641 enter_block and exit_block when defining it. For all methods:
19642 expand function's start calling the new expand_start_java_method
19643 and invoke java_complete_tree on the effective method's body, if
19645 (resolve_expression_name): Now use lookup_name_in_blocks to search
19646 local variable decls and print out an error when variables are
19648 (patch_method_invocation_stmt): Inserted comment before the
19650 (lookup_method_invoke): Chain method's arguments using chainon
19651 with the current arg list as a second argument. Inserted missing
19652 IDENTIFIER_POINTER when reporting an error on methods not found.
19653 (refine_accessible_methods_list): Don't retain constructors.
19654 (patch_arguments): Function removed.
19655 (java_complete_tree): Inserted comment before the function's
19656 code. New case for BLOCKs. Moved the WFL case a bit
19657 further. Complete function's arguments.
19658 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19659 maybe_absorb_scoping_blocks): New functions.
19661 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19663 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19665 * jcf-parse.c (parse_source_file, java_error_count): New forward
19666 and extern declarations.
19667 (java_parse_abort_on_error): Macro moved.
19668 (jcf_parse_source): fatal called if fopen fails. Now calls
19670 (parse_source_file): New parse_only parameter. Reflects the
19671 elimination of the second pass.
19672 (yyparse): parse_source_file called with argument set to 0.
19673 * jcf.h (JCF_ZERO): Sets java_source to zero.
19674 * lex.c (java_init_lex): pass argument is gone. Function modified
19675 to be called once during the analysis of a file.
19676 (java_unget_unicode): Fixed typo in fatal message.
19677 (java_get_line_col): Likewise.
19678 (java_lval): Likewise. String literals no longer built during
19680 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19682 * parse.h (MODIFIER_WFL): New macro.
19683 (parse_check_super, parser_check_super_interface): Now return int.
19684 (parser_chain_incomplete_item, not_builtin_p,
19685 complete_method_decl): Declarations removed.
19686 (build_method_invocation_stmt, build_invoke): Renamed using the
19687 `patch' instead of `build'
19688 (register-incomplete_type, obtain_incomplete_type,
19689 java_complete_tree, java_complete_expand_method,
19690 unresolved_type_p, create_jdep_list): New function declarations.
19691 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19692 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19693 (jdep): New typedef on new struct _jdep.
19694 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19695 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19696 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19697 JDEP_RESOLVED_P): New macros.
19698 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19699 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19700 JDEP_VARIABLE): New enum values and jdep kinds.
19701 (jdeplist): New typedef on struct _jdeplist.
19702 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19704 (CALL_EXPR_PRIMARY): New macro.
19705 (struct parser_ctxt): Fields java_pass, current_method_decl,
19706 method_decl_list deleted. New field jdeplist.
19707 (INCOMPLETE_P): Macro deleted.
19708 * parse.y (single_type_import_declaration:): Removed pass switch.
19709 (type_import_on_demand_declaration): Likewise.
19710 (field_declaration:): Removed pass switch on all sub rules.
19711 (class_declaration:): Call the complete_class_decl removed on
19713 (method_declaration:): Removed second pass switch. No longer chain
19714 methods decl when method_header reduced.
19715 (method_header:): Sub rules no longer depend on pass switch.
19716 (method_declarator:): Likewise.
19717 (method_body:): Likewise.
19718 (abstract_method_declaration:): Likewise.
19719 (block_statement:): Likewise.
19720 (local_variable_declaration:): Likewise.
19721 (argument_list:): Likewise.
19722 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19723 removed. Partial CLASS_EXPR tree node built instead.
19724 (postfix_expression:): Removed pass switch on all sub rules.
19725 (java_pop_parser_context): Free classd_list content.
19726 (yyerror): Call obstrack_grow0 to finalize error message.
19727 (check_class_interface_creation): Comment modified to reflect new
19728 returned value meaning. Removed second pass switch. Return 1 if an
19729 error was found, 0 otherwise. Adjust pointer on filename if a
19730 leading path separator was found.
19731 (maybe_create_class_interface_decl): Removed first pass switch
19732 when linking the class decl to the class_list. Install a new
19733 jdep_list for the class.
19734 (add_superinterfaces): List of unresolved interfaces is
19735 gone. Unresolved interfaces are directly added to the current
19737 (create_interface): Second pass shortcut removed.
19738 ctpx->modifier_ctx access through MODIFIER_WFL.
19739 (create_class): Second pass shortcut removed. Call to
19740 register_incomplete_type replaces the call to
19741 parser_chain_incomplete_item.
19742 (complete_class_decl): Function removed.
19743 (duplicate_declaration_error): New way of retrieving redeclared
19745 (register_fields): Call to lookup_modifier_cl replaced by
19746 MODIFIER_WFL. New way of handling unresolved type, using
19747 unresolved_type_p and obtain_incomplete_type.
19748 register_incomplete_type replaces call to parser_chain_incomplete_item.
19749 (patch_stage): New static global variable.
19750 (method_header): New way of handling unresolved type, using
19751 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19752 indicates that the method decl needs to be patched.
19753 (check_abstract_method_header): Call to lookup_modifier_cl
19754 replaced by MODIFIER_WFL.
19755 (method_declarator): Incomplete argument type are registered
19756 calling register_incomplete_type. Patch on the declared method is
19757 issued in that case.
19758 (unresolved_type_p): New function.
19759 (parser_check_super_interface): New comment to reflect function's
19760 modified returned type (int). Function and has a new argument
19761 this_wfl. Call to parse_error_context uses this_wfl instead of
19762 relying on lookup_cl.
19763 (parser_check_super): Comment reflects function's new returned
19764 type (int). Function returns nonzero value on error.
19765 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19766 register_incomplete_type, jdep_resolve_class): New functions to
19767 handle incomplete types in declarations.
19768 (java_complete_class): Rewritten to work with the new incomplete
19769 type handling scheme.
19770 (complete_class_report_errors): Likewise.
19771 (complete_method_decl): Removed: it jobs is now handled by
19772 java_complete_class.
19773 (do_resolve_class): Class loaded in not already loaded and not
19774 found in Java source code.
19775 (java_check_regular_methods, java_check_abstract_methods): Don't
19776 call complete_method_decl anymore.
19777 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19778 (read_import_dir): Got rid of the pass number dependency.
19779 (declare_local_variables): New handling of unresolved types (patch
19781 (source_start_java_method): New parameter level. Function called
19782 with level set to 1 when argument types are potentially
19783 unresolved. Called to complete the job with level set to 2 once
19784 types are complete.
19785 (source_end_java_method): Call to permanent_allocation
19786 removed. Waiting to be replaced by a more suitable obstack
19788 (java_complete_expand_methods, java_complete_expand_method,
19789 java_expand_finals): New functions.
19790 (build_method_invocation_stmt): Renamed
19791 patch_method_invocation_stmt. Extracts function call expression
19792 (wfl) and arguments (args) from CALL_EXPR tree operands.
19793 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19794 call. Patch the function and argument operand of the CALL_EXPR
19796 (patch_argument, java_complete_tree): New functions.
19798 1998-04-20 Per Bothner <bothner@cygnus.com>
19800 Recover from missing fields and methods (i.e. error instead of fatal).
19801 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19802 * expr.c (expand_invoke): Recover from missing method.
19803 (expand_java_field_op): Recover from missing field.
19804 Inline references to java.lang.{Integer,Char,...}.TYPE.
19805 * typeck.c (get_type_from_signature), java-tree.h: New function.
19806 * class.c (add_method): Use get_type_from_signature.
19807 (build_class_ref): Handle a class that was not found.
19808 * typeck.c (convert): Handle conversion to pointers (for convenience).
19809 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19810 instead of lookup_field to handle missing fields.
19812 * jcf-parse.c (process_zip_dir): Set java_source.
19814 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19816 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19818 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19820 * jcf-parse.c (load_class): Don't change input_filename before
19821 calling jcf_parse_source (but still do it before calling
19823 (jcf_parse_source): Assign input_filename after having saved the
19825 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19826 list. ctxp->modifier_ctx zeroed according to its new
19827 definition. ctxp->filename initialized. Removed
19828 JAVA_MODIFIER_CTX_UNMARK.
19829 (java_unget_unicode): Update the character based column position.
19830 (java_allocate_new_line): ref_count not used anymore. Always free
19831 ctxp->p_line. Initialize c_line->char_col to 0.
19832 (java_get_unicode): Update the character based column position.
19833 (java_lex): Use ctxp->elc to store current position in source
19834 file, at the beginning of the parsed token. Set modifier_ctx entry
19835 corresponding to the parse modifier to a WFL node. Return a WFL
19836 node when an identifier is parsed.
19837 (java_lex_error): Now uses ctxp->elc to store current position in
19839 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19840 * lex.h (build_wfl_node): New function definitions.
19841 (struct java_line): ref_count and next fields are gone. New field
19843 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19844 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19845 (JAVA_COLUMN_DELTA): New macro.
19846 (java_lc): New typedef on new struct _java_lc.
19847 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19848 (parse_error_context, parse_warning_context): Changed prototypes.
19849 (java_get_line_col): Added as an available global function.
19850 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19851 (IC_DECL): Replaced by macro IC_TYPE
19852 (DEPEND_WFL): New macro.
19853 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19855 (exit_java_complete_class): Removed a commented out statement.
19856 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19857 now an array of tree nodes. Deleted fields line_list and
19858 e_line. New field elc, to replace e_line.
19859 * parse.y (array_type:): Build WFL node.
19860 (qualified_name:): Build a single WFL node out of two. Retain
19861 the location information of the first node in the resulting node.
19862 (package_declaration:): Use package name as a WFL node
19863 (single_type_import_declaration:): Use imported name as a WFL node.
19864 (type_import_on_demand_declaration:): Use root of the imported
19865 packages as a WFL node.
19866 (field_declaration:): Removed unused local variable cl.
19867 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19868 (yyerror): New static elc. Removed static error_line, error_pos.
19869 New local code_from_source. Save ctxp->elc into elc at the first
19870 pass. Call java_get_line_col to get a string of the line where
19871 the error occurred.
19872 (debug_line): Removed static function.
19873 (parse_error_context, parse_warning_context): Parameter cl is now
19874 a WFL node. Use its value to initialize ctxp->elc.
19875 (redefinition_error): Parameter cl is now a WFL node.
19876 (parse_add_interface): New parameter wfl. No longer call
19877 lookup_cl, use wfl instead.
19878 (check_class_interface_creation): Parameter cl is now a WFL node.
19879 (maybe_create_class_interface_decl): Likewise.
19880 (add_superinterfaces): New function.
19881 (create_interface): Removed local cl, node, super_decl,
19882 super_decl_type. Function now uses id as a WFL node. Better
19883 warning/error report on obsolete or forbidden mix of
19884 modifiers. Now calls add_superinterfaces to register interfaces.
19885 (create_class): Removed local cl, node. Local variable id is used
19886 as a WFL node. Better error report on forbidden modifier
19887 mix. Uses add_superinterfaces to register interfaces.
19888 (find_field): Argument cl is now a WFL node. Now store the WFL
19889 node of a fields that needs to be checked for their
19891 (method_header): Local variable node non longer used. Local
19892 variable id replaces cl.
19893 (check_modifiers_consistency): Local variable cl is now a WFL
19895 (method_declarator): Local variable cl replaced by parameter id.
19896 (parser_qualified_name): Now uses parameter name as a WFL node.
19897 (parser_check_super_interface): New parameter wfl, for achieve
19898 greater accuracy during error reports.
19899 (parser_chain_incomplete_item): New parameter named location. Used,
19900 along the decl, to construct the incomplete item node.
19901 (java_complete_class): resolve_class now uses WFL node extracted
19902 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19904 (complete_method_decl): Unresolved function's argument types are WFL.
19905 (resolve_class): Parameter cl is now a WFL node.
19906 (resolve_and_layout): Likewise.
19907 (do_resolve_class): Likewise. Try first to use cl and then do the
19908 lookup on the decl when calling check_pkg_class_access.
19909 (complete_class_report_errors): Use IC_TYPE in place of
19910 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19911 instead of doing a lookup over the decl.
19912 (java_check_final): Use WFL info from field tree list.
19913 (lookup_cl): Rewritten and returns a statically defined WFL node.
19914 (lookup_modifier_cl): Now uses information from WFL nodes.
19915 (process_imports): Likewise.
19916 (read_import_dir): name and cl arguments replaced by a single WFL
19917 node. Function modified accordingly.
19918 (find_in_imports_on_demand): Now uses WFL node.
19919 (check_pkg_class_access): cl argument is now a WFL node.
19920 (declare_local_variables): Fixed to use WFL nodes.
19921 (resolve_expression_name): Likewise.
19922 (build_method_invocation_stmt): name_combo argument renamed
19923 wfl. Function modified to use WFL nodes.
19924 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
19925 (lookup_method_invoke): cl is now a WFL node. Added missing
19926 IDENTIFIER_POINTER to class type decl name.
19928 1998-04-14 Dave Brolley <brolley@cygnus.com>
19930 * lang.c (init_parse): Now returns char* containing the filename.
19932 1998-04-10 Per Bothner <bothner@cygnus.com>
19934 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
19936 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
19937 * class.c (make_class_data): If flag_assume_compiled, initial class
19938 state is CSTATE_PREPARED; make superclass and interfaces direct
19939 references, rather than constant pool indexes.
19941 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19943 * parser.y: Include flags.h. Removed debug variable pl.
19944 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
19945 (block:): Likewise.
19946 (labeled_statement_nsi:): Generate debug info when reducing
19947 expression_statement:.
19948 (check_pkg_class_access): get_access_flags_from_decl invocation
19949 fixed for new CLASS_* flags location.
19950 (source_end_java_method): Save/restore parser context when
19951 entering/leaving this routine. Restore lineno to its right value
19952 before calling expand_end_bindings.
19953 (build_method_invocation_stmt): build_invoke called with the
19954 current line information.
19955 (build_invoke): New argument cl. Wrap the function call around a
19957 (refine_accessible_methods_list): Changed comment, removed
19959 * parse.h: Fixed typo in comments.
19960 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
19961 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
19962 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
19964 * lex.c (java_lex): Record the last closing curly bracket of a
19966 * jcf-parse.c (jcf_parse_source): Now calls
19967 java_check_methods. Clarified comment, fixed typo.
19969 1998-04-09 Dave Brolley <brolley@cygnus.com>
19971 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
19972 (finish_parse): Expose for non USE_CPPLIB builds.
19974 1998-04-08 Jeffrey A Law (law@cygnus.com)
19976 * lang.c (lang_print_xnode): New function.
19978 1998-04-03 Per Bothner <bothner@cygnus.com>
19980 * decl.c (class_dtable_decl), java-tree.h: New tree node.
19981 * class.c (get_dispatch_vector, get_dispatch_table): New functions
19982 used to build a class's dispatch table.
19983 (make_class_data): Generate dispatch table if flag_assume_compiled.
19984 Set dtable of class object to address of class_dtable_decl.
19986 * decl.c (int_decl_processing): Make soft_badarrayindex_node
19987 be volatile and have side effects - generates better code.
19989 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
19990 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
19992 * expr.c (expand_invoke): If class is final, method is
19993 effectively final, so can call it directly.
19995 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
19997 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
19999 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20001 * parse.y (build_method_invocation_stmt): Removed extra argument
20004 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20006 * expr.c (dtable_indent): Now static global.
20007 (expand_invoke): Now call invoke_build_dtable and
20008 build_invokevirtual.
20009 (invoke_build_dtable, build_invokevirtual): New functions.
20010 * jcf-io.c (find_class): Defer issuing a warning by setting
20011 jcf->outofsynch to 1.
20012 * jcf-parse.c (jcf_out_of_synch): New function.
20013 (load_class): Test this_jcf.outofsynch flag and call
20014 jcf_out_of_synch accordingly.
20015 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20016 comment indentation.
20017 * lex.c (java_get_unicode): Fixed code indentation.
20018 (java_lex): Create string literal. Fixed typo. Removed several
20019 premature obstack_free.
20020 * parse.h: New enums for name resolution and invocation mode.
20021 (struct qualification): New data structure.
20022 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20023 (do_resolve_class, build_method_invocation_stmt,
20024 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20025 debug_line, identical_subpath_p, invocation_mode,
20026 refine_accessible_methods_list, build_invoke,
20027 lookup_method_invoke): New functions declared.
20028 (build_invokevirtual, invoke_build_dtable, match_java_method,
20029 build_field_ref, jcf_out_of_synch): New references to external
20031 (struct parse_ctxt): Removed artificial_constructor field.
20032 * parse.y: (array_type:): Type defined for this rule.
20033 (class_type:): Installed default rule for interface_type:.
20034 (array_type:): Now build Java array type.
20035 (qualified_name:): Now use obstack_grow0.
20036 (method_declaration:): Skip the artificial constructor added to
20038 (abstract_method_declaration:): Execute the code only during pass 1.
20039 (block:): Installed default rule in block_statements:.
20040 (block_statement:): Add the statement to the method during pass 2.
20041 (statement_expression): Installed default rule for
20042 method_invocation:.
20043 (argument_list:): Added code to build the argument list.
20044 (method_invocation:): Added call to create the method invocation
20046 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20047 (debug_line): New function for debug.
20048 (complete_class_decl): No longer do something during pass 1.
20049 (method_header): Use BUILD_PTR_FROM_NAME.
20050 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20052 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20053 function's main comment.
20054 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20056 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20057 (resolve_class): Now works with arrays.
20058 (do_resolve_class, resolve_and_layout): New functions.
20059 (java_check_regular_methods): Reverse method list before and after
20060 having processed it. No longer set ctxp->artificial_constructor.
20061 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20062 accordingly. Fixed typo in issued error message. Now use
20064 (find_in_imports_on_demand): Now use obstack_grow0.
20065 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20066 (source_end_java_method): Call expand_expr_stmt instead of
20067 expand_expr. Calls it before calling expand_function_end.
20068 (java_method_add_stmt): Do nothing if errors were found during
20070 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20071 (build_method_invocation_stmt, build_invoke, invocation_mode,
20072 lookup_method_invoke, refine_accessible_methods_list,
20073 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20075 * typeck.c (build_java_signature): Properly end method signature
20076 if return type skipped.
20077 (match_java_method): New function.
20079 1998-03-16 Per Bothner <bothner@cygnus.com>
20081 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20083 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20085 * expr.c (build_invoke_non_interface): New function.
20086 (methods_ident, ncode_ident): Now static globals.
20087 (expand_invoke): Use build_invoke_non_interface.
20088 * java-tree.h (struct lang_decl): New field function_decl_body.
20089 (DECL_FUNCTION_BODY): New macro.
20090 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20091 CLASS_FROM_SOURCE_P.
20092 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20093 before starting pass 2. Call to java_generate_parsed_class replaced
20094 by java_register_parsed_class.
20095 * lex.c: Fixed typo in header. Some line width related formating.
20096 * lex.h: Some line width related formating.
20097 * parse.h (source_end_java_method, resolve_expression_name,
20098 complete_class_decl, maybe_create_class_interface_decl,
20099 check_class_interface_creation): New static function declarations.
20100 (java_layout_parsed_class, java_method_add_stmt): New function
20102 (struct parser_ctxt): Field mark_class_generate removed. New
20103 fields class_list and artificial_constructor.
20104 * parse.y: Fixed typo in header.
20105 (class_declaration:): Call complete_class_decl when class body
20107 (method_declaration:): Call source_end_java_method in pass 2 when
20108 the method body is defined.
20109 (postfix_expression:): Do expression name resolution on sub-rule
20110 name during pass 2.
20111 (create_class, create_interface): Merged common pieces.
20112 (check_class_interface_creation, maybe_create_class_interface_decl):
20114 (complete_class_decl): New function.
20115 (register_fields): Fixed line width related typo.
20116 (method_header): Correctly skip first argument when fixing
20117 argument line. Changed the loop.
20118 (java_check_circular_reference): Now use ctxp->class_list.
20119 (java_complete_class): Removed start/stop marking.
20120 (java_check_regular_methods): Now takes a class decl as an
20121 argument. Add default constructor if none were encountered.
20122 (java_check_methods): Now use ctxp->class_list. Changed call to
20123 java_check_regular_methods.
20124 (source_start_java_method): Set DECL_ARG_TYPE for each function
20126 (source_end_java_method, java_method_add_stmt): New functions.
20127 (java_generate_parsed_class): No longer exists.
20128 (java_layout_parsed_class, java_register_parsed_class): New functions.
20129 (resolve_expression_name): New function.
20131 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20133 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20134 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20135 until pass initializations are done. Call read_import_dir with
20137 * parse.h: (lookup_modifier_cl): New function declared.
20138 (INTERFACE_FIELD_MODIFIERS): New macro.
20139 (OBSOLETE_MODIFIER_WARNING): New macro.
20140 * parse.y: (register_fields): Class type and current field name in
20141 local variables. Check modifier(s) if adding field(s) to an interface.
20142 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20143 and report errors using the faulty modifier line context.
20144 (lookup_modifier_cl): New function.
20145 (read_import_dir): Detect and report default import processing
20148 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20150 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20151 * class.c (is_compiled_class): Return 1 after making sure it
20152 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20153 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20154 * java-tree.h (flag_assume_compiled): Add decl.
20155 * lang.c (lang_f_options): Add the flag.
20156 (flag_assume_compiled): Add decl, default to 0.
20158 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20160 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20161 (is_compiled_class): Likewise.
20162 (layout_class): Likewise.
20163 (layout_class): Detect and lay out classes defined in source code.
20164 (interface_of_p, add_interface_do, may_add_interface): New
20166 (add_interface): Now use add_interface_do.
20167 (add_method_1): New function.
20168 (add_method): Now use add_method_1.
20169 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20170 (complete_start_java_method): New function.
20171 (start_java_mehod): Now call complete_start_java_method.
20172 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20173 (expand_invoke): Likewise and fixed typo.
20174 *gjava.c: (print_super_field): Use new argument to find_class
20177 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20178 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20179 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20181 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20182 (add_method_1, push_class): New prototypes.
20183 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20184 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20185 directory where the class was found.
20186 (find_class): New argument DO_CLASS_FILE. Function find_class
20187 modified accordingly.
20188 *jcf-parse.c: (fix_class_path): New function.
20189 (load_class): Use new VERBOSE argument. load_class now finds and
20190 loads/parses .class/.java files. Save read_state of current_jcf
20192 (java_parser_abort_on_error): New macro.
20193 (jcf_parse_source, parse_source_file): New function.
20194 (jcf_parse): Fixed typo.
20195 (yyparse): Call parse_source_file () only.
20196 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20197 writing the real class name back in the zip directory entry.
20198 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20199 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20200 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20201 (find_class): Prototype fixed.
20202 *lex.c: Added 1998 time stamp.
20203 Removed all static global variables, moved into the parser
20204 context data structure.. Now include unistd.h if SEEK_SET not
20206 (java_init_lex): Rewritten.
20207 (java_sneak_unicode): Modified current unicode access in current line.
20208 (java_unget_unicode): Likewise.
20209 (java_allocate_new_line): New allocation management.
20210 (java_read_char): Modified access and storage of unget_utf8_value.
20211 New way of processing current unicode.
20212 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20213 (java_get_unicode): Now use the parser context.
20214 (java_lineterminator): Likewise.
20215 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20216 of the reentrant parser implementation. Function now use the
20217 parser context data structure and java_lval. Fixed production of
20218 the float and double constant "out of range" error message. Fixed
20219 obstack use. Return integer value when hitting a modifier. Now
20220 return type for TRUE, FALSE and other predefined types. Return
20221 identifier as a TREE_LIST list containing the current line context
20222 as the TREE_VALUE sub-node.
20223 (java_unicode_2_utf8): Fixed typo in declaration.
20224 (java_lex_error): Now use the parser context data structure.
20225 *lex.h: Added 1998 time stamp.
20226 (struct java_line): New fields ref_count and next.
20227 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20228 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20229 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20230 *parse.h: Added 1998 time stamp.
20231 (java_parse_source_file): Renamed from parse_source_file.
20232 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20233 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20234 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20235 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20236 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20237 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20238 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20239 (struct parser_ctxt): New data structure to keep the parser context.
20240 *parse.y: Added 1998 time stamp, got rid of static global variables.
20241 (java_error_count, ctxp): New global variables.
20242 (%union): New value field.
20243 (numeric_type, integral_type): Rules removed.
20244 (primitive_type): Rule defined to handle integral, float, double and
20246 (qualified_name, package_declaration,
20247 single_type_import_declaration, type_import_on_demand_declaration,
20248 modifiers, class_declaration, super, interfaces,
20249 interface_type_list, class_body, field_declaration,
20250 field_declaration, variable_declarators, variable_declarator,
20251 variable_declarator_id, method_declaration, method_header,
20252 formal_parameter_list, formal_parameter, method_body, block,
20253 static, interface_declaration, extends_interfaces,
20254 abstract_method_declaration, local_variable_declarators): Rules now
20256 (force_error, do_warning): New global statics.
20257 (push_parser_context, parser_context_save_global,
20258 parser_context_restore_global, pop_parser_context): New functions.
20259 (yyerror): Now uses the global parser context. Fixed use of obstack.
20260 (parse_error, parse_error_context, parse_warning_context,
20261 java_accstring_lookup, redefinition_error, check_modifiers,
20262 parser_add_interface, create_interface, create_class, find_field,
20263 duplicate_declaration_error, register_fields, method_header,
20264 check_modifiers_consistency, check_abstract_method_header,
20265 method_declarator, parser_qualified_classname,
20266 parser_check_super_interface, parser_check_super,
20267 parser_chain_incomplete_item, java_check_circular_reference,
20268 layout_class_from_source, java_complete_class,
20269 complete_method_decl, resolve_class, complete_class_report_errors,
20270 java_check_final, check_method_redefinition,
20271 java_check_regular_methods, java_check_abstract_methods,
20272 java_check_methods, lookup_java_interface_method2,
20273 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20274 process_imports, find_in_imports, read_import_entry,
20275 read_import_dir, find_in_imports_on_demand,
20276 check_pkg_class_access, not_builtin_p, declare_local_variables,
20277 source_start_java_method, java_generate_parsed_class): New
20279 *typeck.c: (signature_include_return): New global variable.
20280 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20281 to add the function returned type in the signature.
20283 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20285 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20287 1998-01-29 Dave Brolley <brolley@cygnus.com>
20289 * Make-lang.in (java.info): Added.
20290 (java.install-info): Added
20292 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20294 * Makefile.in (clean): Also remove java/parse.c.
20296 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20298 Add a pair of -fbounds-check/-fno-bounds-check options.
20299 * lang.c (lang_decode_option): Add code to grok arguments.
20300 (flag_bounds_check): Add decl.
20301 (lang_f_options): New array w/ the option in it.
20302 * java-tree.h (flag_bounds_check): Add decl.
20303 * lang-options.h: New file.
20304 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20305 of a static macro value.
20306 (JAVA_ARRAY_EXCEPTION): Delete macro.
20308 1998-01-23 Per Bothner <bothner@cygnus.com>
20310 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20311 * expr.c (build_anewarray): Add missing promote_type.
20313 1998-01-22 Per Bothner <bothner@cygnus.com>
20315 Add array types with known length to optimize bounds checking.
20316 * typeck.c (build_java_array_type): Take length parameter.
20317 (java_array_type_length, build_prim_array_type): New functions.
20318 * java-tree.h: Update for new functions.
20319 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20320 * class.c: Use build_prim_array_type.
20321 * expr.c (can_widen_reference_to): Handle known-length array types.
20322 (verify_jvm_instructions): Keep track of integer push instructions
20323 followed by newarray/anewarray, so we can build known-length arrays.
20324 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20325 (java_array_data_offset): New function.
20326 (build_java_array_length_access): New function. Optimize if constant.
20327 (build_java_arrayaccess): Constant fold bounds check.
20328 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20329 (build_newarray, build_anewarray): New functions.
20330 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20331 * verify.c (merge_types): Handle known-lengh array types.
20333 1998-01-19 Per Bothner <bothner@cygnus.com>
20335 * expr.c (expand_byte_code): Fix performace bug, which caused
20336 searching linenumber_table to be linear rather than constant.
20338 1997-12-12 Per Bothner <bothner@cygnus.com>
20340 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20342 * decl.c, java-tree.h (soft_fmod_node): New global.
20343 * decl.c (init_decl_processing): Define __builtin_fmod.
20344 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20345 using __builtin_fmod.
20347 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20349 * keyword.h: New file, output of keyword.gperf as processed by
20351 * lex.c (java_lex_init): Initialize java_error_flag.
20352 * parse.c (YYERROR_NOW): Uses java_error_flag.
20353 * parse.y: New static java_error_flag. Useless definition of
20355 * parse.y (java_error): Portable error recovery using
20356 java_error_flag (not yet completely tuned).
20358 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20360 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20362 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20364 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20365 (parse.c, lex.c, keyword.h): New rules for Java source code
20367 * parse.c: Renamed into jcf-parse.c.
20368 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20369 * keyword.gperf: New file, Java keywords.
20370 * parse.y: New file, Java language grammar.
20371 * parse.h: New file, Java language grammar definitions.
20372 * lex.c: New file, Java language lexer.
20373 * lex.h: New file, Java language lexer definitions.
20375 1997-12-03 Per Bothner <bothner@cygnus.com>
20377 * decl.c (clinit_identifier_node), java-tree.h: New global.
20378 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20379 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20380 * expr.c (expand_java_field_op): Check for invalid assignment
20383 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20385 1997-10-27 Per Bothner <bothner@cygnus.com>
20387 * verify.c (verify_jvm_instructions): When processing a handler,
20388 attempt to set the current_subr to the right value.
20389 (More complicated code combines Sep 17 and Oct 22 versions.)
20391 1997-10-24 Per Bothner <bothner@cygnus.com>
20393 * class.c (push_class): Figure out (guess) name of source file.
20394 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20395 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20396 (parse_class_file): Change return type from int to void.
20397 Call debug_start_source_file/debug_end_source_file.
20399 * expr.c (build_java_binop): Fix masking 2nd operand.
20400 * decl.c (init_decl_processing): Set sizetype first.
20402 1997-10-22 Per Bothner <bothner@cygnus.com>
20404 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20405 (Revert Sep 17 change.)
20407 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20409 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20410 .class extension in their name and fix thing so we don't process
20411 them parse_zip_file_entries().
20412 (parse_zip_file_entries): Cleaned unused local variables.
20414 1997-10-20 Per Bothner <bothner@cygnus.com>
20416 * expr.c (can_widen_reference_to): Allows equal array element types.
20417 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20418 * jcf-dump.c (RET): Get (and print) index.
20420 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20421 Promote element type to POINTER_TYPE.
20423 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20425 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20426 find_in_current_zip, jcf_figure_file_type): Moved from
20427 jcf-reader.c to parse.c.
20428 * zextract.c: (read_zip_archive): takes file_comment_length possible
20429 field into account.
20431 1997-10-20 Per Bothner <bothner@cygnus.com>
20433 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20435 * verify.c (merge_types): Handle array types even better ...
20437 1997-10-17 Per Bothner <bothner@cygnus.com>
20439 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20441 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20442 * class.c (make_class_data): Don't build fields_decl if no fields.
20443 When building fields_decl, skip if DECL_ARTIFICIAL.
20445 * expr.c (java_stack_swap): Update stack_type_map.
20446 * verify.c (merge_types): Handle array types better.
20448 1997-10-15 Per Bothner <bothner@cygnus.com>
20450 * class.c (add_field): Don't promote short integral fields to
20451 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20452 * expr.c (push_value): Promote and convert short integral values.
20454 * decl.c, java-tree.h (integer_two_node): New constant node.
20455 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20457 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20459 * class.c (append_gpp_mangled_type): Use function argument
20460 unpromoted type to generate mangled name.
20462 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20464 * constants.c (build_constant_data_ref): Now uses current_class
20465 instead of main_class.
20466 (build_constants_constructor): Now uses current_class instead of
20468 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20469 of the global variable SeepZipFiles done here.
20470 * zextract.c (read_zip_archive): extra_field optional field taken
20471 into account while computing the position of the class file in the
20473 * verify.c (verify_jvm_instructions): Use current_jcf to search
20475 * parse.c (load_class): First search for the class to load in the
20476 current zip file. Saves current_jcf (restored before returning
20477 from that function). Don't call JCF_FINISH in the class was found
20478 in the current ZIP file.
20479 (jcf_parse): If the class was found in the current ZIP file, save
20480 its tree_constant_pool (for later reuse).
20481 (parse_class_file): New function. Process each method defined in
20482 the current class and record the class as to be later registered.
20483 (yyparse): Rewritten. Figure the type of the current file and switch
20485 * lang.c: New global variable current_jcf.
20486 (lang_init): Removed compiling_from_source test (done later, in
20487 yyparse). Removed call the jcf_parse ().
20488 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20489 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20490 in the current ZIP file) and zip_offset (offset to the class data in
20491 the current zip file).
20492 * jcf-reader.c: zipfile.h included.
20493 localToFile: New ZipFileCache static global variable
20494 (parse_zip_file_entries): New function. Browse the current ZIP
20495 file directory and process each class found.
20496 (process_zip_dir): New function. Register each class found in the
20497 ZIP file directory. The class aren't parsed but a valid JCF is
20498 link to each of them.
20499 (find_in_current_zip): New function. Search for a class in the
20500 current ZIP file directory. If found, prepare the class so that it
20502 (jcf_figure_file_type): New function. Examine the file structure
20503 to figure a class file, a ZIP file. If none of these categories are
20504 matched, a source file is assumed.
20505 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20506 SeenZipFile: New global variable.
20507 (open_in_zip): Use zipmember's length to accelerate the search for
20508 a member. If zipmember was NULL and zip file successfully read,
20510 * java-tree.h: New global variable current_jcf declared. Added
20511 declaration for current_constant_pool_tags, current_constant_pool_data,
20512 current_constant_pool_length, current_constant_pool_data_ref.
20513 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20514 store the JCF of classes seen in a zip file) and tree *constant_pool
20515 (to save a loaded class constant pool). current_class declared here.
20516 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20517 retrieve method_ref_constant.
20518 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20519 (OBJECT): get_class_constant now uses current_jcf.
20520 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20521 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20522 (expand_invoke): Now uses current_class instead of main_class
20523 (build_class_init): Now uses current_class instead of main_class
20524 * class.c: New static global variable registered_class.
20525 (register_class): New function.
20526 (emit_register_class): Modified to use registered_class instead of
20528 (is_compiled_class): Now take into account class seen in the archive.
20530 1997-10-06 Per Bothner <bothner@cygnus.com>
20532 * except.h: Renamed to: java-except.h.
20533 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20534 * except.c: Add semi-working (commented out) implementation.
20536 * expr.c (expand_iinc): Add needed flush_quick_stack.
20537 * parse.c (set_source_filename): New function.
20538 (give_name_to_class): Set input_filename from package.classname.java.
20540 * jcf-io.c (find_class): Don't look first in ".".
20542 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20544 * zextract.c (read_zip_archive): Now takes into account the
20546 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20548 1997-09-20 Per Bothner <bothner@cygnus.com>
20550 * constants.c, java-tree.h (build_internal_class_name): New function.
20551 (alloc_class_constant): Re-implement using build_internal_class_name.
20552 * class.c (make_class_data): Likewise.
20553 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20555 1997-09-17 Per Bothner <bothner@cygnus.com>
20557 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20558 to NULL before pushing an exception handler target.
20560 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20561 (java_stack_swap, java_stack_dup): Re-write to be safe from
20562 clobbering registers.
20563 (build_class_init): New function.
20565 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20567 * typeck.c (build_java_array_type): Temporary use
20568 permanent_obstack to create the array 'length' field.
20569 * expr.c (lookup_label): Temporay use permanent_obstack to create
20570 label if not found.
20571 * class.c (push_super_field): Tempory use permanent_obstack.
20573 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20575 * typeck.c (type_for_mode): Now handles double_type_node and
20577 * verify.c (verify_jvm_instructions): The instruction following
20578 the wide bytecode is checked. OPCODE_ret added to the list of
20581 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20583 * class.c (make_class): Temporary use permanent_obstack. Set the
20584 class CLASS_P field to 1.
20585 (push_class): Temporary use permanent_obstack.
20586 (set_super_info): Temporary use permanent_obstack.
20587 (add_method): Temporary use permanent_obstack, set
20588 METHOD_TRANSIENT().
20589 (add_field): Temporary use permanent_obstack. Sets
20590 FIELD_VOLATILE() and FIELD_TRANSIENT().
20591 (build_class_ref): Temporary use permanent_obstack if the class
20593 (build_static_field_ref): Temporary use permanent_obstack when
20594 creating field's rtl.
20595 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20596 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20597 and fields. Function finalized, as far as flag handling.
20598 (push_class_static_dummy_field): Temporary use permanent_obstack.
20599 (emit_register_class): Force generation of class registration at
20601 * decl.c (end_java_method): Call permanent_allocation() before
20603 * expr.c (can_widen_reference_to): Added comment to interface
20604 handling, fixed typo.
20605 (lookup_field): Now uses CLASS_P() to correct FIXME
20606 (expand_invoke): Verification on public && !static &&
20607 !abstract moved into soft_lookupinterfacemethod (kaffe).
20608 Use Object class dtable if objectref is an array when expanding
20610 (java_push_constant_from_pool): Temporary use permanent_obstack
20611 for CONSTANT_string
20612 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20613 create constant references.
20614 (get_constant): Temporary use permanent_obstack to create constant.
20615 (load_class): Temporary use permanent_obstack to load class.
20616 (jcf_parse): Temporary use permanent_obstack to perform class
20618 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20619 (build_java_signature): Temporary use permanent_obstack.
20620 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20622 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20623 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20626 1997-09-11 Per Bothner <bothner@cygnus.com>
20628 * class.c (append_gpp_mangled_type): Fix typo.
20629 (emit_register_class): Use main_class to get class object, rather
20630 than looking for no-longer-existing static decl starting with _CL.
20631 * typeck.c (parse_signature_type): Promote array element type
20632 if it is a RECORD_TYPE.
20634 1997-09-10 Per Bothner <bothner@cygnus.com>
20636 * class.c (push_class_static_dummy_field): New function.
20637 (mangle_static_field): New. Do G++-style mangling of static fields.
20638 (layout_class): Mandle static fields here, not in add_field.
20639 (build_class_ref): The class object is now a dummy static field.
20640 * decl.c (find_local_variable): Look for best, instead of first match.
20641 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20642 (build_java_athrow): Don't check here if exception is Throwable.
20643 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20644 (TYPE_USED): Removed. No longer used ...
20645 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20646 * verify.c (push_pending_label): New function.
20647 (push_pending_block): Renamed to check_pending_block.
20648 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20649 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20650 re-checking possible handlers) after a store (less wasted work).
20651 Check for null handler (finally) before calling add_handler.
20652 Various changes to (finally?) correctly handle try/finally.
20654 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20656 * class.c: Include stdio.h.
20658 1997-09-04 Per Bothner <bothner@cygnus.com>
20660 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20661 to make sure class is initialized before static/special invoke.
20663 * verify.c (verify_jvm_instructions): On a store instruction,
20664 call find_local_variable to force pre-allocation of decl and rtx.
20665 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20667 1997-09-03 Per Bothner <bothner@cygnus.com>
20669 * class.c (build_class_ref): Strip off "promoted_" if need be.
20670 (make_field_value): Call build_java_signature when needed.
20671 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20672 * expr.c (build_java_athrow): Don't push_value of exception.
20673 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20674 match specification of [fd]cmp[lg] for NaNs.
20675 (expand_byte_code): Add support for exception handler ranges.
20676 * except.c: Add skeleton for EH code-generation.
20677 * verify.c (merge_types): Treat all promoted integral types as equal.
20678 * constants.c (build_constants_constructor): To force creation of
20679 current_constant_pool_data_ref, call build_constant_data_ref.
20681 * javaop.def (lload): Fix typo.
20682 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20684 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20686 * parse.c: Don't include function.h.
20688 1997-08-27 Per Bothner <bothner@cygnus.com>
20690 * except.[ch]: New files.
20691 * Makefile.in (JAVA_OBJS): Add except.o
20692 * expr.c: Temporary warning about unimplemented exceptions.
20693 * verify.c: Verify exception handlers.
20695 * jcf-dump.c (disassemble_method): Print exception table.
20697 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20699 * expr.c (verify_jvm_instructions): Started a thorough
20700 verification of invoke* bytecodes.
20701 (expand_byte_code): flush quick stack if PC is the target of a
20702 branch. and undef RET (conflicting with config/i386/i386.h).
20703 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20705 (expand_invoke): Now handles invokeinterface and do more
20706 verification according to the bytecode.
20707 (lookup_field): Don't try to load the class if processing
20709 (can_widen_reference_to): Now handles interfaces.
20710 * decl.c (init_decl_processing): New global variable
20711 soft_lookupinterfacemethod_node, declared in java-tree.h.
20712 Call set_super_info on string_type_node.
20713 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20715 * class.c (set_super_info): Fills the CLASS_* flags according to
20717 (get_access_flags_from_decl): Handles all class flags.
20719 1997-08-26 Per Bothner <bothner@cygnus.com>
20721 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20722 * parse.c (yyparse): Check for abstract method, and missing code.
20723 * expr.c (expand_byte_code): Change interface.
20724 * lang.c (put_decl_node): Print promoted types prettier.
20725 * verify.c (verify_jvm_instruction): Change interface.
20726 Partial support for scanning exception table.
20727 For load instructions, handle promoted integral types.
20729 1997-08-21 Per Bothner <bothner@cygnus.com>
20731 * verify.c: New file, with contents moved from expr.c.
20732 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20733 * typeck.c (is_array_type_p): Moved here from expr.c.
20734 * java-tree.h: Add some now-needed function declarations.
20735 * Makefile.in (JAVA_OBJS): Added verify.o.
20737 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20739 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20740 METHOD_ABSTRACT flag.
20742 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20743 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20744 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20746 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20748 (start_java_method): Hook for SYNCHRONIZED methods.
20750 * expr.c (build_java_jsr, build_java_ret): New functions
20751 (JSR,PRE): New macros
20752 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20753 (verify_jvm_instructions): tableswitch, lookupswitch,
20754 monitorenter, monitorexit, goto_w: verified.
20755 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20756 (build_java_monitor): New function.
20757 (MONITOR_OPERATION): Modified to call build_java_monitor()
20758 (verify_jvm_instructions): Started a thorough verification of
20761 1997-08-19 Per Bothner <bothner@cygnus.com>
20763 Support verification of jsr/ret subroutines (used for try/finally).
20764 * decl.c (return_address_type_node): New type node.
20765 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20766 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20767 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20768 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20769 TYPE_USED): New macros for special types in type_map.
20771 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20772 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20774 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20776 * expr.c (can_widen_reference_to): New function.
20777 (pop_type): Use it.
20778 (merge_type_state): Support handling start of subroutine.
20779 (push_pending_block): Return char* error message, instead of calling
20780 fatal on an error. Also handle subroutines.
20781 (verify_jvm_instructions): Handle errors from push_poending_block.
20782 Support jsr and ret instructions.
20784 1997-08-19 Per Bothner <bothner@cygnus.com>
20786 * jcf-io.c (find_classfile): Fix thinko.
20787 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20789 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20791 * Makefile.in (BISON): Remove.
20793 1997-08-07 Per Bothner <bothner@cygnus.com>
20795 * Makefile.in: Convert to autoconf.
20796 * config-lang.in (outputs): Added java/Makefile.
20798 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20799 Rename cc1java to jc1.
20801 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20802 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20804 * class.c (class_depth): Do load_class if needed.
20806 Mostly better verification.
20807 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20808 (init_decl_processing): Change return type of soft_checkcast.
20809 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20810 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20811 lang_print_error): New functions.
20812 (lang_init): Set global hook print_error_function to lang_print_error.
20813 * expr.c: In the type_map ptr_type_node is only used for null now.
20814 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20815 (merge_types): Dererence pointer to record types before comparing.
20816 (decode_newarray_type, merge_types): On error just return NULL.
20817 (build_java_binop): Add preliminary implementation (with warning)
20818 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20819 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20820 (expand_compare, expand_java_goto, expand_java_call): Don't
20821 push_pending_block, since that only makes sense when verifying.
20822 (merge_type_state): Different return codes.
20823 (push_pending_block): A block may need to be verified more than once.
20824 (expand_byte_code): Warn about unused code at code generation time.
20825 (verify_jvm_instruction): Changed logic, since code may need to be
20826 re-verified if type-state has changed. Also, better error handling.
20827 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20828 Improve newarray, anewarray, ?aload, athrow,
20829 * java-tree.h (LABEL_CHANGED): New macro.
20831 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20833 * decl.c (soft_athrow_node): New global variable initialized.
20834 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20835 * typeck.c (convert): Added support for REAL_TYPE.
20836 (convert_to_char): New function.
20837 (convert): Handle CHAR_TYPE.
20838 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20839 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20840 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20842 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20843 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20844 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20845 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20846 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20847 to Use The Right Things.
20848 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20849 compatible with INT. BOOLEAN is made equivalent to BYTE.
20850 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20851 OPCODE_ifnonnull): Now supported.
20852 (build_java_athrow): New function.
20854 1997-08-04 Per Bothner <bothner@cygnus.com>
20856 Rename method name <init> to match G++ (and fix mangling).
20857 * class.c (layout_class): Replace method name of <init> by class name.
20858 (make_method_value): Do inverse renaming of constructor from <init>.
20859 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20860 * typeck.c (lookup_java_constructor): New function.
20861 * expr.c (expand_invoke): If method_name is <init>, call
20862 lookup_java_constructor to find constructor.
20864 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20866 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20868 * parse.c (get_class_constant): Modified to handle array "classes"
20869 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20871 (convert): Modified to handle real type.
20872 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20873 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20874 variables declared.
20875 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20876 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20877 global variables initialized.
20878 (find_local_variable): Handles the case of a pointer
20879 (end_java_method): Restore the use of one more scope
20880 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20881 build_java_array_length_access, expand_java_arrayload,
20882 expand_java_arraystore, expand_java_array_length,
20883 expand_java_multianewarray, expand_java_anewarray,
20884 build_java_check_indexed_type, is_array_type_p,
20885 build_java_throw_out_of_bound_exception): New functions.
20886 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20887 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20888 OPCODE_<t>aload): Implemented code for verification.
20889 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20890 ARRAY_NEW_MULTI): Macro defined.
20891 (CONVERT): Modified to invoke convert().
20892 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20894 1997-07-31 Per Bothner <bothner@cygnus.com>
20896 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20897 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20898 (make_class_data): Field name needs '/' as package prefix.
20899 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20901 1997-07-25 Per Bothner <bothner@cygnus.com>
20903 Implement debug information for local variables.
20904 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20905 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20906 DECL_LOCAL_SLOT_CHAIN): New macros.
20907 (struct lang_decl_var): New type.
20908 * parse.c (give_name_to_locals): Move to decl.c.
20909 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20910 (start_java_method): Re-write parameter handling.
20911 (pending_local_decls): New global variable.
20912 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20913 (find_local_variable): Accept pc so we can skips decls not in range.
20914 (struct binding_level): Add end_pc field.
20915 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20916 (various): Change so current pc gets passed to find_local_variable.
20918 * decl.c (init_decl_processing): Re-arrange fields in
20919 class_type_node and and method_type_node to match kaffe 0.9.1.
20920 * class.c (make_method_value, make_class_data): Update
20921 initializations to match.
20923 1997-07-16 Per Bothner <bothner@cygnus.com>
20925 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
20926 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
20927 (push_super_field): New function.
20928 (make_class_data): Handle inheritance of class static initializer.
20929 (layout_class): New name mangling.
20930 * constants.c (build_constant_data_ref): Init type of data array
20931 to a one-element array.
20932 (build_constants_constructor): Set DECL_SIZE from complete array type.
20933 * decl.c: Rename class_type, object_type etc to class_type_node,
20934 object_type_node etc. Make former inherit from latter.
20935 * expr.c (expand_invoke): Add cast of function address.
20936 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
20937 * parse.c (yyparse): Don't call layout_class here.
20938 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
20940 1997-06-14 Per Bothner <bothner@cygnus.com>
20942 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
20943 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
20944 (alloc_class_constant): New.
20945 * expr.c (expand_invoke): Make sure method's class is initialized.
20946 * class.c (interits_from_p, emit_register_class): New functions.
20947 * parse.c (yyparse): Call emit_register_class.
20949 1997-06-09 Per Bothner <bothner@cygnus.com>
20951 * constants.c: New file, to handle constant pool.
20952 * Makefile.in (JAVA_OBJS): Add constants.o.
20953 * decl.c (init_decl_processing): Update, fix, finish various structs.
20954 (pushdecl_top_level): New.
20955 * parse.c (layout_class): Moved to class.c.
20956 * expr.c (java_push_constant_from_pool): New function.
20957 * class.c (build_class_ref): Make work fully
20958 (make_class_data): Emit super-class, constant pool, interface vector.
20960 1997-06-03 Per Bothner <bothner@cygnus.com>
20962 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
20963 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
20964 * class.c (class_depth): New function.
20965 (lookup_named_class): Replaced by new function lookup_class.
20966 * decl.c (object_type_node, string_type_node): New.
20967 Remove various types that we no longer need.
20968 * expr.c (verify_jvm_instructions): New separate verifier pass.
20969 (push_type, pop_type): New functions for verifier.
20970 (type_stack_dup, pop_argument_types, merge_types): Likewise.
20971 (expand_byte_code): Simplify, since we assume already verified.
20972 (expand_invoke): Now mostly works.
20973 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
20974 * lang.c (main_class): Move to parse.c. Don't make_class yet.
20975 * parse.c: Wait to allocate class object until we know its name.
20976 (layout_class): Calculate DECL_VINDEX for each virtual method.
20977 * typeck.c (get_array_type): Rename to ...
20978 (build_java_array_type): ... and provide working implementation.
20979 (build_java_signature): New function - build Java signature of type.
20980 (set_java_signature): New function - cache signature with type.
20981 (lookup_java_method): New function.
20983 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
20985 * class.c (ident_subst): Take extra SUFFIX parameter.
20986 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
20987 (set_constant_value, build_static_field_ref, is_compiled_class): New.
20988 (build_class_ref): Actually implement.
20989 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
20990 * decl.c (builtin_function): New.
20991 (init_decl_processing): Update for current Kaffe. Declare some
20992 builtin Kaffe functions.
20993 * expr.c (build_address_of): New.
20994 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
20995 Renamed (from expand_java_new etc), and added working implementations.
20996 (build_field_ref): Now also handle static fields.
20997 (expand_invoke): Implement invokestatic, and start implement rest.
20998 * java-opcodes.h: Use javaop.def to avoid duplicated list.
20999 * javaop.def: Rename invokevirt -> invokevirtual.
21000 * lang.c (use_handles): Removed.
21001 * parse.c: Add support for ConstantValue attribute.
21002 Handle nested loading of a class. (JPOOL_UTF): New.
21004 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21006 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21008 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21010 * Make-lang.in (java.install-man): New empty rule.
21011 * typeck.c (set_local_type): New function.
21012 * expr.c (STORE_INTERNAL): Call find_local_variable,
21013 not find_stack_slot. Call set_local_type.
21015 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21017 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21018 and building RECORD_TYPE CONSTRUCTORs.
21019 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21021 * lang.c (use_handles): Change the default to 0.
21022 * decl.c: Define and build class_type, field_type, utf8const_type.
21023 * class.c (make_class_data, make_field_value,
21024 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21025 hashUtf8String, strLengthUtf8, mangled_classname:
21026 Functions to build reflective data structures.
21027 * parse.c (yyparse): Call make_class_data.
21029 * jcf-io.c (open_class, find_classfile): New functions.
21030 * jcf-dump.c: Support reading classfile from explicitly-named
21031 class file (without CLASSPATH searching).
21033 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21035 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21036 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21037 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21038 (get_constant): Now trivial for CONSTANT_Utf8.
21040 * jcf.h: Make NEW_CPOOL the default.
21041 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21043 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>