1 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
3 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
5 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
9 * jcf.h (JCF_FINISH): Likewise.
11 2007-08-28 Tom Tromey <tromey@redhat.com>
13 * Make-lang.in (java.tags): Don't tag '*.y' files.
15 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17 * lang.c (java_decl_ok_for_sibcall): Likewise.
19 2007-08-21 Paul Brook <paul@codesourcery.com>
20 Nathan Sidwell <nathan@codesourcery.com>
21 Mark Mitchell <mark@codesourcery.com>
22 Joseph Myers <joseph@codesourcery.com>
24 * jcf-dump.c (version): Use pkgversion_string. Update copyright
27 2007-08-20 Richard Guenther <rguenther@suse.de>
29 * lang.c (java_tree_inlining_walk_subtrees): Remove.
30 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
32 2007-08-17 Tom Tromey <tromey@redhat.com>
34 * typeck.c (find_method_in_interfaces): Update.
35 * jcf-parse.c (load_class): Update.
36 * java-gimplify.c (java_gimplify_component_ref): Removed.
37 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
39 (java_gimplify_expr): Update.
40 * decl.c (java_init_decl_processing): Update.
41 * class.c (set_constant_value): Update.
42 (make_class_data): Update.
43 (finish_class): Update.
44 (build_static_field_ref): Update.
45 (is_compiled_class): Update.
46 (maybe_layout_super_class): Update.
47 (layout_class): Update.
48 (layout_class_method): Update.
49 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
50 (lang_decl_var) <am, final_iud, cif>: Removed fields.
51 (lang_decl_func) <init_calls_this>: Removed field.
52 (lang_type) <dot_class, verify_method>: Removed fields.
53 (FIELD_NESTED_ACCESS): Removed.
54 (FIELD_NESTED_ACCESS_P): Removed.
55 (DECL_FIELD_FINAL_IUD): Removed.
56 (DECL_LOCAL_FINAL_IUD): Removed
57 (LOCAL_FINAL_P): Removed.
58 (FINAL_VARIABLE_P): Removed.
59 (CLASS_FINAL_VARIABLE_P): Removed.
60 (DECL_BIT_INDEX): Removed.
61 (DECL_INIT_CALLS_THIS): Removed.
62 (FIELD_LOCAL_ALIAS): Removed.
63 (FIELD_LOCAL_ALIAS_USED): Removed.
64 (FIELD_THISN): Removed.
65 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
66 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
67 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
68 (TYPE_DOT_CLASS): Removed.
69 (TYPE_VERIFY_METHOD): Removed.
70 (ID_CLASSDOLLAR_P): Removed.
71 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
73 (classdollar_identifier_node): Removed.
74 (TYPE_UNKNOWN): Removed.
75 (CLASS_FROM_SOURCE_P): Removed.
76 * expr.c (build_jni_stub): Update.
77 (force_evaluation_order): Update.
78 (build_java_empty_stmt): Update.
79 (build_class_init): Update.
80 (java_stack_swap): Update.
81 (build_jni_stub): Update.
83 2007-08-17 Tom Tromey <tromey@redhat.com>
85 * java-tree.h (LABEL_TYPE_STATE): Removed.
86 (load_type_state): Removed.
88 (LABEL_VERIFIED): Removed.
89 (type_states): Declare.
90 * expr.c (type_states): New global.
91 (load_type_state): Now static. Use type_states. Changed
93 (lookup_label): Don't set LABEL_PC.
94 (expand_byte_code): Don't use LABEL_VERIFIED.
95 (note_instructions): Initialize type_states.
96 * verify-glue.c (vfy_note_stack_depth): Rewrote.
97 (vfy_note_stack_type): Use type_states.
98 (vfy_note_local_type): Likewise.
100 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
102 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
103 * jcf.h (JCF_FINISH): Likewise.
105 2007-07-31 Nick Clifton <nickc@redhat.com>
107 * java-gimplify.c: Change copyright header to refer to version 3
108 of the GNU General Public License and to point readers at the
109 COPYING3 file and the FSF's license web page.
110 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
111 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
112 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
113 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
114 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
115 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
116 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
118 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
120 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
122 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
124 * lang.c (java_get_callee_fndecl): Constify.
126 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
128 * mangle.c (set_type_package_list): Constify.
129 * verify-glue.c (vfy_make_string): Delete.
130 * verify.h (vfy_make_string): Likewise.
132 2007-07-26 Tom Tromey <tromey@redhat.com>
134 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
135 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
136 EXIT_BLOCK_LABELED_BLOCK): Likewise.
137 * lang.c (java_tree_inlining_walk_subtrees): Update.
138 (java_dump_tree): Likewise.
139 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
141 * decl.c (push_labeled_block, pop_labeled_block): Remove.
142 * java-gimplify.c (java_gimplify_labeled_block_expr,
143 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
144 (java_gimplify_expr): Update.
146 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
148 * class.c (java_treetreehash_hash, java_treetreehash_compare):
150 * expr.c (type_assertion_eq): Likewise.
151 * jcf-io.c (compare_path): Likewise.
152 * jcf-parse.c (cmpstringp): Likewise.
153 * verify-impl.c (get_one_type, compute_argument_types,
154 compute_return_type): Likewise.
156 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
160 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
162 2007-07-12 Richard Guenther <rguenther@suse.de>
164 * expr.c (expand_java_return): RETURN_EXPR has void type.
165 (build_jni_stub): Likewise. Use a comparison against zero
166 for null-pointer test in COND_EXPR.
167 (build_field_ref): Build POINTER_PLUS_EXPR with correct
168 type. Convert result instead.
169 (build_invokevirtual): Likewise.
171 2007-07-09 Geoffrey Keating <geoffk@apple.com>
174 * lang.c (java_init): Remove setting of force_align_functions_log.
175 * class.c (add_method_1): Set DECL_ALIGN of non-static method
176 to cope with ptrmemfunc_vbit_in_pfn.
178 2007-07-03 David Daney <ddaney@avtrex.com>
180 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
184 (java/index.html): Same.
186 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
188 * class.c (make_class_data): Build the index in sizetype.
189 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
190 adding to a pointer type.
191 (build_symbol_entry): Likewise.
192 * expr.c (build_java_arrayaccess): Likewise.
193 (build_field_ref): Likewise.
194 (build_known_method_ref): Likewise.
195 (build_invokevirtual): Likewise.
196 * except.c (build_exception_object_ref): Do a
197 NEGATIVE and then a POINTER_PLUS_EXPR instead
200 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
202 * typeck.c (java_signed_type): Remove.
203 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
204 * java-tree.h (java_signed_type): Remove.
206 2007-05-18 Geoffrey Keating <geoffk@apple.com>
208 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
209 (print_constant): Likewise.
211 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
213 * expr.c (build_java_binop): Use unsigned_type_for instead of
215 * java-tree.h (java_unsigned_type): Remove.
216 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
217 * typeck.c (java_unsigned_type): Remove.
219 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
221 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
222 instead of checking GIMPLE_STMT_P in chain_next.
224 2007-04-06 Colin Walters <walters@redhat.com>
226 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
227 * jcf-io.c (open_class): Copy 'filename'.
229 2007-04-03 Andrew Haley <aph@redhat.com>
231 * jvgenmain.c (main): Change main to use class$, not class$$.
232 (do_mangle_classname): Likewise.
233 * class.c (hide): New function.
234 (add_field): Hide everything that shouldn't be visible outside a
236 (build_static_class_ref): Likewise.
237 (build_classdollar_field): Likewise.
238 (make_class_data): Likewise.
239 (layout_class_method): Likewise.
240 * expr.c (special_method_p): New function.
242 * class.c (push_class): Don't bogusly guess the source filename.
243 * jcf-parse.c (give_name_to_class): Don't set input_location from
244 DECL_ARTIFICIAL decls.
246 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
248 * typeck.c (java_signed_or_unsigned_type): Removed.
249 (java_signed_type): use get_signed_or_unsigned_type instead of
250 java_signed_or_unsigned_type.
251 (java_unsigned_type): Ditto.
252 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
253 * java-tree.h (java_signed_or_unsigned_type): Removed.
255 2007-03-26 Tom Tromey <tromey@redhat.com>
257 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
258 (java.maintainer-clean): Likewise.
259 (java.install-man): Likewise.
260 (.INTERMEDIATE): Removed grmiregistry.pod.
261 (grmiregistry.pod): Removed.
262 * gcj.texi (Invoking gcjh): Removed.
263 (Invoking gjnih): Likewise.
264 (Invoking grmiregistry): Likewise.
267 (which-gcj): Removed.
269 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
271 * Make-lang.in: Add install-pdf target as copied from
272 automake v1.10 rules.
274 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
276 * gcj.texi: Standardize title page.
278 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
280 * class.c: Fix a comment typo.
282 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
283 Brooks Moses <brooks.moses@codesourcery.com>
284 Lee Millward <lee.millward@codesourcery.com>
286 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
288 (BUILD_MONITOR_EXIT): Likewise.
290 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
291 (java_gimplify_modify_expr): Likewise.
293 * class.c (cache_this_class_ref): Use build_call_expr.
294 (build_static_field_ref): Likewise.
295 (emit_indirect_register_classes): Likewise.
296 (emit_register_classes): Likewise.
298 * resource.c (write_resource_constructor): Use build_call_expr.
300 * builtins.c (builtin_creator_function): Change interpretation of
301 the second parameter to be the whole CALL_EXPR instead of the arglist.
302 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
303 (min_builtin): Likewise.
304 (abs_builtin): Likewise.
305 (java_build_function_call_expr): Likewise.
306 (convert_real): Likewise.
307 (UNMARSHAL3): Likewise.
308 (UNMARSHAL4): Likewise.
309 (UNMARSHAL5): Likewise.
310 (build_arglist_for_builtin): Delete. Fix callers to use
311 build_call_expr instead.
312 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
314 (compareAndSwapInt_builtin): Likewise.
315 (compareAndSwapLong_builtin): Likewise.
316 (compareAndSwapObject_builtin): Likewise.
317 (putVolatile_builtin): Likewise.
318 (getVolatile_builtin): Likewise.
319 (VMSupportsCS8_builtin): Likewise.
320 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
323 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
324 (build_java_throw_out_of_bounds_exception): Likewise.
325 (java_check_reference): Likewise.
326 (build_java_arraystore_check): Likewise.
327 (build_newarray): Likewise.
328 (build_anewarray): Likewise.
329 (expand_java_multinewarray): Use build_call_list instead of build3.
330 (build_java_monitor): Use build_call_nary instead of build3.
331 (java_create_object): Likewise.
332 (expand_java_NEW): Likewise.
333 (build_instanceof): Likewise.
334 (expand_java_CHECKCAST): Likewise.
335 (build_java_soft_divmod): Likewise.
336 (build_java_binop): Likewise.
337 (build_field_ref): Likewise.
338 (build_class_init): Likewise.
339 (rewrite_arglist_getcaller): Use build_call_expr.
340 (build_invokeinterface): Use build_call_nary instead of build3.
341 (expand_invoke): Use build_call_list instead of build3.
342 (build_jni_stub): Use build_call_nary, build_call_list, or
343 build_call_expr instead of build3.
344 (expand_java_field_op): Use build_call_expr instead of build3.
345 (force_evaluation_order): Use new CALL_EXPR accessors.
347 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
349 2007-02-15 David Daney <ddaney@avtrex.com>
351 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
352 (java.maintainer-clean):Add gc-analyze.1.
353 (.INTERMEDIATE): Add gc-analyze.pod.
354 (gc-analyze.pod): New rule.
355 (java.install-man): Install gc-analyze.1
356 * gcj.texi: Add new section for the gc-analyze program.
358 2007-02-07 Andrew Haley <aph@redhat.com>
360 * class.c (uncache_this_class_ref): New.
361 * expr.c (build_jni_stub): Initialize the class.
362 (expand_byte_code): Call uncache_this_class_ref after generating
365 2007-02-06 Tom Tromey <tromey@redhat.com>
368 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
370 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
372 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
374 2007-02-02 Andrew Haley <aph@redhat.com>
376 * expr.c (expand_byte_code): Call cache_this_class_ref() and
377 cache_cpool_data_ref().
378 Set TYPE_CPOOL_DATA_REF.
379 (cache_cpool_data_ref): New function.
380 * constants.c (build_ref_from_constant_pool): Remove special-case
381 code for flag_indirect_classes.
382 (build_constant_data_ref): Move special-case code for
383 flag_indirect_classes here from build_ref_from_constant_pool.
384 * decl.c (finish_method): Move class initialization from here to
385 cache_this_class_ref.
386 * class.c (cache_this_class_ref): New function.
387 (build_class_ref): Use this_classdollar for the ouput class.
389 2007-02-02 David Daney <ddaney@avtrex.com>
391 * class.c (is_compiled_class): Move check to avoid reloading
393 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
396 2007-02-01 Andrew Haley <aph@redhat.com>
399 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
401 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
403 * class.c, jcf-parse.c: Fix comment typos.
405 2007-01-30 Tom Tromey <tromey@redhat.com>
407 * gcj.texi (Strings): Fix documentation for JvNewString.
409 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
411 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
414 2007-01-30 Ben Elliston <bje@au.ibm.com>
416 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
418 2007-01-29 Tom Tromey <tromey@redhat.com>
421 * jvspec.c (lang_specific_driver): Handle separate -I argument.
422 * lang.opt (-I): Add 'Separate'.
424 2007-01-29 Andrew Haley <aph@redhat.com>
426 * class.c (add_method_1): Mark fndecl as external unless we are
427 compiling it into this object file.
429 2007-01-24 Andrew Haley <aph@redhat.com>
431 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
432 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
434 2007-01-22 Andrew Haley <aph@redhat.com>
436 * builtins.c (VMSupportsCS8_builtin): New function.
438 2007-01-23 Andrew Pinski <pinskia@gmail.com>
441 * jcf-io.c (opendir_in_zip): Close the file
442 and free zipf before returning after an error.
444 2007-01-16 Tom Tromey <tromey@redhat.com>
446 * java-tree.def: Added copyright header.
448 2007-01-15 Tom Tromey <tromey@redhat.com>
450 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
452 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
454 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
455 (EXPR_WFL_NODE): Likewise.
456 (EXPR_WFL_LINECOL): Likewise.
457 (EXPR_WFL_FILENAME): Likewise.
458 (EXPR_WFL_LINENO): Likewise.
459 (build_expr_wfl, expr_add_location): Don't declare.
460 (build_unknown_wfl): Removed.
461 (EXPR_WFL_FILENAME_NODE): Removed.
462 (EXPR_WFL_COLNO): Removed.
463 (EXPR_WFL_SET_LINECOL): Removed.
464 (DECL_FUNCTION_WFL): Removed.
465 (DECL_FIELD_FINAL_WFL): Removed.
466 (struct lang_decl_func) <wfl>: Removed field.
467 <called_constructor>: Likewise.
468 <inner_access>: Likewise.
469 (struct lang_decl_var) <wfl>: Removed field.
470 (DECL_CONSTRUCTOR_CALLS): Removed.
471 (DECL_FUNCTION_ACCESS_DECL): Likewise.
472 (DECL_FUNCTION_INNER_ACCESS): Likewise.
473 (DECL_SPECIFIC_COUNT): Likewise.
474 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
475 * expr.c (build_expr_wfl): Removed.
476 (expr_add_location): Likewise.
478 2007-01-12 Tom Tromey <tromey@redhat.com>
480 * jcf-dump.c (main): Updated call to find_class.
481 * lang.c (java_init): Removed dead code.
482 * jcf-parse.c (read_class): Don't use java_source field. Removed
484 (parse_zip_file_entries): Don't use java_source field.
485 (process_zip_dir): Likewise.
486 (jcf_parse): Removed dead code.
487 (java_parse_file): Likewise.
488 (read_class): Updated call to find_class.
489 * jcf-io.c (find_class): Don't use java_source field. Removed
490 'source_ok' argument, .java logic.
491 * jcf.h (JCF) <java_source>: Removed field.
492 (JCF_ZERO): Updated. (find_class): Updated.
493 * decl.c: Removed dead code.
494 * class.c: Removed dead code.
496 2007-01-11 Tom Tromey <tromey@redhat.com>
498 * typeck.c (convert): Don't use flag_emit_class_files.
499 * lang.c (java_post_options): Don't use flag_emit_class_files.
500 (java_handle_option): Don't use flag_extraneous_semicolon or
502 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
503 flag_emit_class_files.
504 (load_class): Likewise.
505 * java-tree.h (flag_emit_class_files): Don't declare.
506 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
507 (flag_extraneous_semicolon): Don't declare.
508 (flag_not_overriding): Likewise.
509 (flag_static_local_jdk1_1): Likewise.
510 (flag_redundant): Likewise.
511 * expr.c (build_newarray): Don't use flag_emit_class_files.
512 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
513 flag_emit_class_files.
514 (build_class_ref): Likewise.
515 * builtins.c (check_for_builtin): Don't use
516 flag_emit_class_files.
518 2007-01-10 Tom Tromey <tromey@redhat.com>
520 * lang.c (java_can_use_bit_fields_p): Removed.
521 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
523 2007-01-09 Andrew Haley <aph@redhat.com>
525 * expr.c (build_java_arrayaccess): Rewrite to generate array
526 access in canonical form.
527 (expand_java_arraystore): Use build_fold_addr_expr() on address of
530 2007-01-03 Andrew Haley <aph@redhat.com>
533 * expr.c (expand_java_field_op): If we're initializing a field's
534 declaring interface we should not also initialize the class
535 context in which it was referenced.
537 2007-01-02 Tom Tromey <tromey@redhat.com>
539 * java-tree.h (compiling_from_source, current_encoding,
540 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
541 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
542 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
543 JTI_WFL_OPERATOR): Removed
544 (finit_identifier_node, instinit_identifier_node,
545 length_identifier_node, super_identifier_node,
546 continue_identifier_node, access0_identifier_node, wfl_operator):
548 (cyclic_inheritance_report,
549 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
550 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
551 DECL_FIXED_CONSTRUCTOR_P): Removed.
552 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
554 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
555 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
556 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
557 import_list, import_demand_list>: Removed.
558 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
559 cxx_keyword_p): Removed.
560 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
561 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
562 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
563 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
564 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
565 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
566 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
567 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
568 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
569 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
570 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
571 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
572 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
573 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
574 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
575 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
576 java_parse_abort_on_error, extract_field_decl): Removed.
578 * lang.c: (compiling_from_source, current_encoding): Removed.
579 (java_handle_option): Ignore -fencoding.
580 * parse.h: Don't include lex.h.
581 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
582 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
583 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
584 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
585 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
586 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
587 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
588 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
589 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
590 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
591 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
592 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
593 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
594 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
595 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
596 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
597 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
598 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
599 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
600 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
601 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
602 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
603 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
604 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
605 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
606 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
607 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
608 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
609 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
610 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
611 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
612 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
613 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
614 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
615 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
616 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
617 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
618 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
619 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
620 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
621 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
622 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
623 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
624 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
625 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
626 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
627 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
628 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
629 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
630 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
631 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
632 SET_CPC_STATIC_INITIALIZER_STMT,
633 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
634 java_complete_class, java_check_circular_reference,
635 java_fix_constructors, java_layout_classes, java_reorder_fields,
636 java_method_add_stmt, java_get_line_col, reset_report,
637 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
638 java_finish_classes, ctxp, ctxp_for_generation,
639 ctxp_for_generation_last): Removed.
640 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
641 * mangle.c (utf8_cmp): New function.
642 (cxx_keywords): New global.
643 (cxx_keyword_p): New function.
644 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
645 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
646 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
647 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
648 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
649 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
650 * Make-lang.in (java.srcextra): Do nothing.
651 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
652 (JAVA_OBJS): Don't mention deleted files.
653 (java.mostlyclean): Likewise.
654 (java.clean): Likewise.
655 (JAVA_LEX_C): Removed.
656 (buffer.o, check-init.o, parse.o): Remove unused targets.
658 * jcf-parse.c (read_class): Comment out unused code.
659 (java_layout_seen_class_methods): New function.
660 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
662 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
663 (init_jcf_parse): Removed.
664 * config-lang.in (gtfiles): Remove deleted files.
665 * decl.c (java_init_decl_processing): Don't initialize
666 finit_identifier_node, instinit_identifier_node,
667 length_identifier_node, super_identifier_node,
668 continue_identifier_node, access0_identifier_node. Don't call
670 * class.c (cyclic_inheritance_report): New global.
671 (add_method_1): Don't use
672 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
673 (maybe_layout_super_class): Comment out code.
674 (safe_layout_class): New function.
675 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
676 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
677 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
678 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
679 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
680 (java_gimplify_case_expr): Removed.
681 (java_gimplify_default_expr): Likewise.
682 (java_gimplify_new_array_init): Likewise.
684 * keyword.gperf, keyword.h: Removed.
685 * chartables.h: Removed.
686 * check-init.c: Removed.
687 * buffer.c, buffer.h: Removed.
688 * convert.h: Removed.
689 * gen-table.pl: Removed.
690 * lex.c, lex.h: Removed.
692 2007-01-02 Andrew Haley <aph@redhat.com>
694 * expr.c (expand_java_arraystore): Make sure we perform a bounds
695 check at runtime before we perform a type check.
697 2006-12-19 Andrew Haley <aph@redhat.com>
699 * decl.c: Bump minor BC ABI version.
701 2006-12-13 Gary Benson <gbenson@redhat.com>
703 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
705 2006-12-12 Tom Tromey <tromey@redhat.com>
707 * lang-specs.h: Pass -M options to jc1.
708 * jcf-depend.c (jcf_dependency_add_file): Don't emit
711 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
713 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
715 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
717 * lang-specs.h: Pass '%U'-based options as separate arguments.
719 2006-12-05 Tom Tromey <tromey@redhat.com>
722 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
724 * class.c (add_field): Handle ACC_SYNTHETIC.
725 (add_method_1): Likewise. Handle bridge and varargs.
726 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
728 (set_class_decl_access_flags): Handle synthetic and annotation.
729 * java-tree.h (METHOD_BRIDGE): New macro.
730 (METHOD_VARARGS): Likewise.
731 (TYPE_SYNTHETIC): Likewise.
732 (TYPE_ANNOTATION): Likewise.
733 (lang_type): New fields 'synthetic' and 'annotation'.
734 (lang_decl_func): New fields 'varargs' and 'bridge'.
736 2006-12-04 Andrew Haley <aph@redhat.com>
738 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
741 2006-11-29 Gary Benson <gbenson@redhat.com>
743 * expr.c (rewrite_arglist_getcaller): Reorder.
745 2006-11-29 Andrew Haley <aph@redhat.com>
747 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
748 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
750 2006-11-23 Andrew Haley <aph@redhat.com>
752 * expr.c (rewrite_arglist_getcaller): New.
753 (rewrite_arglist_getclass): Fix indentation.
754 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
755 gnu.classpath.VMStackWalker.getCallingClassLoader().
756 * builtins.c (initialize_builtins): Remove duplicate def'n of
758 Add __builtin_return_address.
760 2006-11-22 Andrew Haley <aph@redhat.com>
762 * jcf-reader.c (get_attribute): Mark attr_type unused.
764 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
766 2007-01-08 Richard Guenther <rguenther@suse.de>
768 * lex.c (do_java_lex): Use build_int_cst_wide_type.
769 * jcf-parse.c (get_constant): Likewise.
771 2006-11-12 Jan Hubicka <jh@suse.cz>
773 * resource.c (compile_resource_data): Update for new varpool names.
774 * java/class.c (build_utf8_ref): Likewise.
776 2006-11-12 David Daney <ddaney@avtrex.com>
779 * typeck.c (build_java_array_type): Increase buffer sizes.
781 2006-11-11 Richard Guenther <rguenther@suse.de>
783 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
784 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
786 2006-11-06 Andrew Haley <aph@redhat.com>
788 * java-tree.h (CONSTANT_LazyFlag): New.
789 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
790 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
792 (handle_constant): Return 0 for dummy cpool entries.
793 Handle constants of kind Class.
794 Handle constants of kind NameAndType.
795 (handle_enclosingmethod_attribute): New.
796 (handle_signature_attribute): New.
797 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
798 (HANDLE_SIGNATURE_ATTRIBUTE): New.
799 (handle_constant): Use unmangle_classname()rather than calling
800 identifier_subst() directly.
802 2006-11-02 Andrew Haley <aph@redhat.com>
804 * java-tree.h (FIELD_ENUM): New.
805 (lang_decl_var.field_enum): New.
806 (lang_type.enum_class): New.
808 * class.c (set_class_decl_access_flags): Handle enum types.
809 (add_field): Handle enum fields.
810 (get_access_flags_from_decl): Likewise.
812 * class.c (make_class_data): Put reflection_data into rodata.
814 2006-11-01 Andrew Haley <aph@redhat.com>
816 * jcf-parse.c (field_offsets, bit_obstack): New variables.
817 (jcf_parse): Write end marker to annotation_data.
818 (java_parse_file): Create field_offsets bitmap. Destroy it.
819 (annotation_grow, annotation_rewrite_byte)
820 (annotation_rewrite_short, annotation_rewrite_int)
821 (annotation_read_short, annotation_write_byte)
822 (annotation_write_short, annotation_write_int)
823 (handle_long_constant, handle_constant, handle_element_value)
824 (handle_annotation, handle_annotations)
825 (handle_annotation_attribute, rewrite_reflection_indexes)
826 (handle_member_annotations, handle_parameter_annotations)
827 (handle_default_annotation): New functions.
828 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
829 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
830 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
831 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
832 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
833 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
834 (TYPE_REFLECTION_DATA): New.
835 (TYPE_REFLECTION_DATASIZE): New.
836 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
838 * jcf-reader.c (get_attribute): Pass field/method index and
839 attribute type to get_attribute().
840 * constants.c (find_class_or_string_constant): Make nonstatic.
841 (cpool_for_class): Likewise.
842 (build_constants_constructor): Separate string and scalar types.
843 * class.c (make_class_data): Generate field_indexes permutation.
844 Pass it to rewrite_reflection_indexes().
845 (make_class_data): Generate constructor for reflection_data field.
847 2006-10-20 Tom Tromey <tromey@redhat.com>
849 * gcj.texi (Top): Don't mention jv-scan.
850 (Invoking gcj): Likewise.
851 (Invoking gcjh): Likewise.
852 (Invoking gjnih): Likewise.
853 (Invoking gij): Likewise.
854 (Invoking gcj-dbtool): Likewise.
855 (Invoking jv-scan): Removed.
856 * parse-scan.y: Removed.
857 * jv-scan.c: Removed.
858 * config-lang.in (stagestuff): Don't mention jv-scan.
859 * Make-lang.in (java): Removed jv-scan.
860 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
861 (JVSCAN_OBJS): Removed.
862 (jv-scan$(exeext)): Likewise.
863 (JAVA_MANFILES): Removed jv-scan.1.
864 (java.uninstall): Don't mention jv-scan.
865 (java.mostlyclean): Likewise.
866 (java.maintainer-clean): Likewise.
867 (.INTERMEDIATE): Likewise.
868 (java/jv-scan.o): Removed.
869 (jv-scan.pod): Likewise.
870 (java.srcextra): Don't mention parse-scan.c.
871 (java.mostlyclean): Likewise.
872 (java/parse-scan.c): Removed.
873 (java/parse-scan.o-warn): Removed.
874 (java/parse-scan.o): Removed.
876 2006-10-20 Tom Tromey <tromey@redhat.com>
878 * lang.c (java_handle_option): Don't use
879 jcf_write_base_directory.
880 * jcf.h (jcf_write_base_directory): Removed.
881 * parse.y (java_expand_classes): Don't call write_classfile.
882 * config-lang.in (gtfiles): Removed jcf-write.c.
883 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
884 (java/jcf-write.o): Removed.
885 * jcf-parse.c (parse_class_file): Don't call write_classfile.
886 * java-tree.h (write_classfile): Removed declaration.
887 * jcf-write.c: Removed.
889 2006-10-20 Tom Tromey <tromey@redhat.com>
891 * Make-lang.in (java): Removed gjnih, gcjh.
892 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
893 (GCJH_OBJS): Removed.
894 (GJNIH_OBJS): Likewise.
895 (gjnih$(exeext)): Likewise.
896 (gcjh$(exeext)): Likewise.
897 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
898 (java.install-common): Don't special case gcjh.
899 (java.uninstall): Don't mention gcjh, gjnih.
900 (java.mostlyclean): Likewise.
901 (java.maintainer-clean): Likewise.
902 (.INTERMEDIATE): Likewise.
904 (gjnih.pod): Likewise.
905 (GCJH_TARGET_INSTALL_NAME): Removed.
906 (java/gjavah-jni.o): Removed.
907 (java/gjavah.o): Likewise.
908 * config-lang.in (stagestuff): Removed gjnih, gcjh.
911 2006-10-17 Tom Tromey <tromey@redhat.com>
913 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
916 2006-10-17 Tom Tromey <tromey@redhat.com>
918 * jvgenmain.c (main): Handle -findirect-dispatch.
919 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
922 2006-10-06 Andrew Haley <aph@redhat.com>
924 * builtins.c (compareAndSwapInt_builtin): Check that we really do
925 have a compare_and_swap builtin.
926 (compareAndSwapLong_builtin): Likewise.
927 (compareAndSwapObject_builtin): Likewise.
929 2006-10-04 Andrew Haley <aph@redhat.com>
931 * builtins.c (java_builtins): Add compareAndSwapInt,
932 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
933 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
934 putObjectVolatile, getObjectVolatile, getIntVolatile,
935 getLongVolatile, getLong.
936 (UNMARSHAL3): New macro.
937 (UNMARSHAL4): Likewise.
938 (UNMARSHAL5): Likewise.
939 (build_arglist_for_builtin): New function.
940 (build_addr_sum, build_check_this): New functions.
941 (putObject_builtin. compareAndSwapInt_builtin,
942 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
943 putVolatile_builtin, getVolatile_builtin): New builtins.
945 2006-06-08 Andrew Haley <aph@redhat.com>
947 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
948 get_symbol_table_index().
949 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
951 (build_known_method_ref): New arg: special. Pass it to
952 get_symbol_table_index.
953 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
955 (build_invokevirtual): New arg: special. Pass it to
956 get_symbol_table_index.
957 (expand_invoke): New variable: special.
958 Pass it to maybe_rewrite_invocation().
959 Pass it to build_known_method_ref().
960 * class.c (build_symbol_entry): Add new arg: special. Use it to
961 build the symbol table conbstructor.
962 (emit_symbol_table): Extract SPECIAL from the method list and pass
963 it to build_symbol_entry().
964 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
967 2006-09-08 Andrew Haley <aph@redhat.com>
969 * class.c (layout_class_method): Use build_java_signature, not
970 build_java_argument_signature. Use lookup_java_method, not
971 lookup_argument_method.
973 2006-08-16 Jakub Jelinek <jakub@redhat.com>
974 Bryce McKinlay <bryce@mckinlay.net.nz>
976 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
978 2006-07-18 Tom Tromey <tromey@redhat.com>
980 * lang.opt: Added missing -W options.
982 2006-07-12 Tom Tromey <tromey@redhat.com>
985 * lang-specs.h: Pass '%U'-based options as separate arguments.
987 * lang.c (java_handle_option): Handle OPT_faux_classpath.
988 * lang.opt (faux-classpath): New option.
990 2006-07-07 Tom Tromey <tromey@redhat.com>
992 * class.c (make_class_data): Set value for reflection_data field.
993 * decl.c (java_init_decl_processing): Add reflection_data field.
995 2006-07-07 Tom Tromey <tromey@redhat.com>
997 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
999 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1001 2006-07-07 Andrew Haley <aph@redhat.com>
1003 * jcf-parse.c (set_source_filename): Don't check for
1004 CLASS_FROM_CURRENTLY_COMPILED_P.
1007 2006-07-07 Andrew Haley <aph@redhat.com>
1009 * java-tree.h (java_read_sourcefilenames): Declare.
1010 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1011 * lang.opt (fsource-filename): New opt.
1012 * lang-specs.h: Add -fsource-filename.
1013 * jcf-parse.c (num_files, filenames): New variables.
1014 (reverse, cmpstringp, java_read_sourcefilenames,
1015 find_sourcefile): New.
1016 (set_source_filename): Call find_sourcefile to find the real name
1019 2006-06-27 Tom Tromey <tromey@redhat.com>
1021 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1022 Signature, LocalVariableTypeTable, annotation attributes.
1023 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1024 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1025 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1026 (HANDLE_METHOD): Likewise.
1027 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1028 (print_annotation): New function.
1029 (print_element_value): Likewise.
1031 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1032 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1033 (print_parameter_annotations): New function.
1034 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1035 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1037 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1038 (print_annotations): New function.
1040 2006-06-23 Tom Tromey <tromey@redhat.com>
1042 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1043 emitting class files, always use 1.5.
1044 * gcj.texi (Input Options): Document -fsource.
1045 (Code Generation): Document -ftarget.
1047 2006-06-21 Tom Tromey <tromey@redhat.com>
1050 * expr.c (expand_java_field_op): Initialize field's declaring
1053 2006-06-20 Tom Tromey <tromey@redhat.com>
1055 * expr.c (push_value): Always flush quick stack.
1057 2006-06-19 Tom Tromey <tromey@redhat.com>
1059 * expr.c (push_value): Also flush quick stack if value is a
1062 2006-06-19 Tom Tromey <tromey@redhat.com>
1064 * expr.c (push_value): Flush quick stack if value has side
1067 2006-06-13 Tom Tromey <tromey@redhat.com>
1069 * class.c (is_compiled_class): Explicitly check for current
1072 2006-06-09 Tom Tromey <tromey@redhat.com>
1074 * gjavah.c (decompile_method): Don't decompile a static field
1077 2006-06-06 Tom Tromey <tromey@redhat.com>
1079 * lang-specs.h <jc1>: Add .jar file to command line if
1080 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1082 2006-06-05 Tom Tromey <tromey@redhat.com>
1084 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1085 synthetic, enum, annotation.
1086 * jcf.h (ACC_BRIDGE): New macro.
1087 (ACC_VARARGS): Likewise.
1088 (ACC_SYNTHETIC): Likewise.
1089 (ACC_ENUM): Likewise.
1090 (ACC_ANNOTATION): Likewise.
1092 2006-06-04 Tom Tromey <tromey@redhat.com>
1094 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1095 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1097 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1098 when needed. Handle classpath-setting.
1099 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1100 * lang-specs.h: Rewrote.
1102 2006-06-04 Tom Tromey <tromey@redhat.com>
1104 * jcf-io.c (find_class): Set source_ok to 0.
1105 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1106 (parse_class_file): Don't call java_mark_class_local.
1107 (java_parse_file): Skip .java files. Call java_mark_class_local
1108 before lowering any code.
1109 (parse_zip_file_entries): Don't call duplicate_class_warning
1111 (process_zip_dir): ... call it here.
1112 * class.c (add_field): Don't mark field external if it is being
1113 compiled into this object.
1114 (make_class_data): Handle situation where class_dtable_decl is
1115 created before Class is compiled.
1116 (is_compiled_class): Don't assume files in zip are compiled into
1118 (layout_class_method): Don't mark method external if it is being
1119 compiled into this object.
1121 2006-06-04 Tom Tromey <tromey@redhat.com>
1123 * jcf-path.c (jcf_path_compute): New function.
1124 * jcf.h (jcf_path_compute): Declare.
1126 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1128 * decl.c: Include langhooks.h.
1129 (builtin_function): Remove.
1130 (java_init_decl_processing): Replace calls to builtin_function
1131 with add_builtin_function.
1132 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1133 (java/decl.o): Depend on langhooks.h.
1134 * java-tree.h (builtin_function): Remove.
1136 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1138 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1140 2006-09-12 Tom Tromey <tromey@redhat.com>
1142 * expr.c (push_value): Always flush quick stack.
1144 2006-09-12 Tom Tromey <tromey@redhat.com>
1147 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1148 the push of the called method's return result.
1150 2006-09-12 Tom Tromey <tromey@redhat.com>
1152 * jvspec.c (lang_specific_driver): Read spec file even if
1155 2006-09-12 Tom Tromey <tromey@redhat.com>
1158 * expr.c (expand_java_field_op): Initialize field's declaring
1159 interface if necessary.
1161 2006-09-12 Tom Tromey <tromey@redhat.com>
1164 * expr.c (expand_java_field_op): No error for assignments not in
1165 class initializer or constructor.
1167 2006-08-22 Andrew Haley <aph@redhat.com>
1169 * decl.c (java_add_stmt): Give the statement list a type.
1171 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1172 Bryce McKinlay <bryce@mckinlay.net.nz>
1174 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1176 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1179 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1180 or '--' is used with a constant operand.
1181 (java_complete_lhs): When processing a '++' or '--' expression,
1182 don't call java_complete_tree but java_complete_lhs, so that a
1183 static final variable operand is never replaced by its value. This
1184 avoids an ICE later on.
1185 (patch_unaryop): Fixed typo in comment.
1187 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1189 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1191 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1193 * builtins.c (check_for_builtin): If a builtin could result in a
1194 direct call being generated, don't use it if flag_indirect_dispatch
1197 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1199 * gcj.texi (Invocation): Corrections for Invocation API example.
1201 2006-07-04 Andrew Haley <aph@redhat.com>
1203 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1206 2006-06-21 Andrew Haley <aph@redhat.com>
1208 * java-tree.h (update_aliases): Remove
1209 * expr.c (expand_iinc): Remove call to update_aliases().
1210 (STORE_INTERNAL): Likewise.
1211 * decl.c (update_aliases, initialize_local_variable)
1212 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1214 2006-06-19 Andrew Haley <aph@redhat.com>
1218 * expr.c (java_modify_addr_for_volatile): New function.
1219 (expand_java_field_op): Handle volatile fields.
1220 * java-gimplify.c (java_gimplify_component_ref): Call
1221 java_modify_addr_for_volatile to give the field_ref the correct
1223 (java_gimplify_modify_expr): Likewise.
1224 * java-tree.h (java_modify_addr_for_volatile): New decl.
1226 2006-06-17 Karl Berry <karl@gnu.org>
1228 * gcj.texi (@dircategory): Use "Software development" instead
1229 of "Programming", following the Free Software Directory.
1231 2006-06-16 Andrew Haley <aph@redhat.com>
1233 * class.c (make_class_data): When using flag_indirect_classes,
1234 don't initialize the vtable of Class instances.
1236 2006-06-09 Andrew Haley <aph@redhat.com>
1240 * builtins.c (initialize_builtins): Add __sync_synchronize().
1241 * class.c (add_field): Mark volatile fields.
1242 * java-gimplify.c (java_gimplify_expr): Call new functions to
1243 handle self-modifying exprs and COMPONENT_REFs.
1244 (java_gimplify_component_ref): New.
1245 (java_gimplify_modify_expr): Add handling for volatiles.
1247 2006-06-08 Tom Tromey <tromey@redhat.com>
1249 * gcj.texi (libgcj Runtime Properties): Document
1250 gnu.gcj.user.realname.
1252 2006-06-08 Andrew Haley <aph@redhat.com>
1254 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1255 get_symbol_table_index().
1256 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1258 (build_known_method_ref): New arg: special. Pass it to
1259 get_symbol_table_index.
1260 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1262 (build_invokevirtual): New arg: special. Pass it to
1263 get_symbol_table_index.
1264 (expand_invoke): New variable: special.
1265 Pass it to maybe_rewrite_invocation().
1266 Pass it to build_known_method_ref().
1267 * class.c (build_symbol_entry): Add new arg: special. Use it to
1268 build the symbol table conbstructor.
1269 (emit_symbol_table): Extract SPECIAL from the method list and pass
1270 it to build_symbol_entry().
1271 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1272 special accordingly.
1274 2006-06-06 David Daney <ddaney@avtrex.com>
1276 * gcj.texi (libgcj Runtime Properties): Document
1277 gnu.gcj.runtime.NameFinder.show_raw and
1278 gnu.gcj.runtime.NameFinder.remove_unknown.
1280 2006-06-06 Tom Tromey <tromey@redhat.com>
1282 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1283 synthetic, enum, annotation.
1284 * jcf.h (ACC_BRIDGE): New macro.
1285 (ACC_VARARGS): Likewise.
1286 (ACC_SYNTHETIC): Likewise.
1287 (ACC_ENUM): Likewise.
1288 (ACC_ANNOTATION): Likewise.
1290 2006-06-06 Mike Stump <mrs@apple.com>
1292 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1293 installing during build.
1295 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1297 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1298 classname-to-library resolution mechanism.
1299 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1300 mechanism deprecated.
1301 (libgcj Runtime Properties): Document
1302 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1304 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1306 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1308 (jword): Define to uint64 on 64-bit arches.
1309 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1311 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1313 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1316 2006-05-26 Tom Tromey <tromey@redhat.com>
1318 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1319 * verify-glue.c (vfy_class_type): New function.
1320 * verify-impl.c (check_constant): Allow 'ldc class'.
1321 * verify.h (vfy_class_type): Declare.
1323 2006-05-25 Andrew Haley <aph@redhat.com>
1326 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1327 update all lifetimes, not just the first one.
1329 2006-05-24 Tom Tromey <tromey@redhat.com>
1331 * java-tree.h: Fixed flag documentation.
1333 2006-05-24 Tom Tromey <tromey@redhat.com>
1336 * jcf.h (ACC_INVISIBLE): Changed value.
1338 2006-05-24 Andrew Haley <aph@redhat.com>
1341 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1344 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1346 * lang.opt (femit-class-file): Remove VarExists.
1348 2006-05-16 Tom Tromey <tromey@redhat.com>
1350 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1353 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1356 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1359 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1361 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1362 (java/expr.o): Replace target.h with $(TARGET_H).
1363 (java/parse.o): Likewise.
1365 2006-05-10 Andrew Haley <aph@redhat.com>
1367 * class.c (emit_indirect_register_classes): Fix comment.
1369 2006-05-04 Tom Tromey <tromey@redhat.com>
1371 * java-tree.h (uses_jv_markobj_p): Declare.
1372 * class.c (uses_jv_markobj_p): Removed.
1373 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1374 (get_boehm_type_descriptor): Use it.
1375 (uses_jv_markobj_p): Moved from class.c. Return bool.
1377 2006-05-04 Tom Tromey <tromey@redhat.com>
1379 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1381 2006-05-04 Andrew Haley <aph@redhat.com>
1383 * class.c (make_field_value): Always build_address_of fdecl if
1384 there is an initializer.
1386 2006-05-03 Andrew Haley <aph@redhat.com>
1389 * expr.c (maybe_rewrite_invocation): New function.
1390 (rewrite_arglist_getclass): Likewise.
1392 (expand_invoke): Call maybe_rewrite_invocation.
1393 * parse.y (patch_invoke): Likewise.
1394 * java-tree.h: (maybe_rewrite_invocation): New function.
1396 2006-04-21 Andrew Haley <aph@redhat.com>
1398 * lang.c (java_init): Handle flag_indirect_classes.
1399 * jvgenmain.c: Use "class$$" instead of "class$".
1400 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1402 (mangle_class_field): Special case "class$$" as well as "class$".
1403 * constants.c (build_ref_from_constant_pool): If
1404 flag_indirect_classes, generate a ref into the heap.
1405 * decl.c (constants_field_decl_node,
1406 constants_data_field_decl_node): New.
1407 * class.c (build_static_class_ref): New.
1408 (build_classdollar_field): Factor out from build_class_ref().
1409 (make_field_value): Handle static fields in heap.
1410 (make_class_data): Make sure we get a static ref to class.
1411 Make class initializer const if flag_indirect_classes.
1412 (register_class): Build a class_ref for initialization if
1413 flag_indirect_classes.
1414 (emit_indirect_register_classes): New.
1416 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1418 * expr.c, gjavah.c: Fix comment typos.
1420 2006-04-03 Andrew Haley <aph@redhat.com>
1423 * expr.c (build_field_ref): Don't check the field offset if
1426 2006-03-30 Andrew Haley <aph@redhat.com>
1429 * lang.c (java_attribute_table): New.
1430 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1431 * expr.c (build_field_ref): Add a null pointer check for all
1432 fields of offset > 4k. Don't do so for accesses via the this
1433 pointer, which we know can never be null.
1434 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1437 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1439 * Make-lang.in: Rename docdir to gcc_docdir.
1441 2006-03-30 Tom Tromey <tromey@redhat.com>
1444 * parse.y (java_reorder_fields): Reset superclass field's size as
1447 2006-03-28 Tom Tromey <tromey@redhat.com>
1450 * parse.y (find_most_specific_methods_list): Added 'class'
1452 (lookup_method_invoke): Updated.
1454 2006-03-15 Tom Tromey <tromey@redhat.com>
1456 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1457 non-static method calls.
1459 2006-03-15 David Daney <ddaney@avtrex.com>
1461 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1464 2006-03-15 David Daney <ddaney@avtrex.com>
1466 * lang.opt (-freduced-reflection): New option.
1467 * lang.c (java_post_options): Generate an error if
1468 -freduced-reflection used with -fjni or -findirect-dispatch.
1469 * java-tree.h (flag_reduced_reflection): Declare new variable.
1470 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1471 if bitmap overflows and flag_reduced_reflection set.
1472 * class.c (uses_jv_markobj_p): New function.
1473 (make_class_data): Moved generation of vtable to before
1474 reflection data, generate less reflection data if
1475 flag_reduced_reflection set.
1476 * gcj.texi: Document -freduced-reflection.
1478 2006-03-15 Tom Tromey <tromey@redhat.com>
1481 * class.c (get_interface_method_index): Don't put <clinit> into
1484 2006-03-15 Tom Tromey <tromey@redhat.com>
1486 * parse.y (analyze_clinit_body): Ignore empty statements.
1488 2006-03-08 David Daney <ddaney@avtrex.com>
1490 * gcj.texi: Document -static-libgcj option.
1492 2006-02-20 Andrew Haley <aph@redhat.com>
1494 * jcf-parse.c (parse_class_file): Set input_location from
1497 2006-02-15 Andrew Haley <aph@redhat.com>
1499 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1500 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1501 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1503 2006-02-09 Andrew Haley <aph@redhat.com>
1506 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1507 in their superclass.
1509 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1512 2006-02-08 Tom Tromey <tromey@redhat.com>
1515 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1516 * builtins.c (convert_real): New function.
1517 (java_builtins): Handle Float.intBitsToFloat,
1518 Float.floatToRawIntBits, Double.longBitsToDouble,
1519 Double.doubleToRawLongBits.
1521 2006-02-07 Andrew Haley <aph@redhat.com>
1523 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1524 class other than the one in which we expected to find it, ignore
1528 * constants.c (build_constants_constructor): move initializer into
1529 first halfword on a 64-bit big-endian machine.
1531 2006-02-04 Tom Tromey <tromey@redhat.com>
1534 * builtins.c (max_builtin): Skip floating point 'max'.
1535 (min_builtin): Skip floating point 'min'.
1536 (check_for_builtin): Never return NULL_TREE.
1538 2006-02-04 Tom Tromey <tromey@redhat.com>
1541 * expr.c (push_type): Avoid side effect in gcc_assert.
1543 2006-02-04 Roger Sayle <roger@eyesopen.com>
1545 * decl.c (java_init_decl_processing): Create char_type_node as a
1546 regular INTEGER_TYPE node.
1547 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1548 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1549 test for char_type_node and promoted_char_type_node as special
1550 instances of INTEGER_TYPE tree codes.
1551 (promote_type,build_java_signature): Likewise.
1552 * jcf-write.c (adjust_typed_op): Likewise.
1553 * mangle.c (mangle_type): Likewise.
1554 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1555 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1557 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1559 * expr.c (java_stack_swap): Revert gcc_assert patch.
1561 2006-02-03 Ben Elliston <bje@au.ibm.com>
1563 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1564 * typeck.c: Likewise.
1565 * verify-impl.c: Likewise.
1566 * class.c: Likewise.
1568 * jcf-parse.c: Likewise.
1569 * constants.c: Likewise.
1570 * check-init.c: Likewise.
1571 * jcf-write.c: Likewise.
1572 * verify-glue.c: Likewise.
1573 * mangle.c: Likewise.
1576 * boehm.c: Likewise.
1578 2006-02-01 Jan Hubicka <jh@suse.cz>
1580 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1581 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1583 2006-01-30 Andrew Haley <aph@redhat.com>
1586 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1588 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1590 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1591 Update copyright notice dates.
1593 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1595 * jvspec.c (lang_specific_spec_functions): Remove.
1597 2006-01-06 Tom Tromey <tromey@redhat.com>
1599 * gcj.texi (Arrays): Added more documentation for
1601 (Primitive types): Correct information about primitive classes.
1602 (Reference types): New node.
1605 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1607 * jcf-parse.c (set_source_filename): Set the decl source location
1608 even when returning early.
1610 2005-12-15 Tom Tromey <tromey@redhat.com>
1611 Andrew Haley <aph@redhat.com>
1614 * parse.y (resolve_expression_name): Don't generate accessor
1615 methods for constant fields.
1617 2005-12-13 Andrew Haley <aph@redhat.com>
1621 * class.c (maybe_layout_super_class): Update current_class before
1622 calling do_resolve_class.
1624 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1627 * jcf-write.c (write_classfile): Use PID in temporary class
1628 file. Save/restore errno when reporting error.
1630 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1633 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1634 to bare_function_type and including the return type
1635 * builtins.c (initialize_builtins) : Change builtin mangled name
1636 constants to conform to new mangling scheme
1638 2005-12-08 Andrew Haley <aph@redhat.com>
1641 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1642 (soft_abstractmethod_node): New.
1643 * expr.c (build_field_ref): Add in-line check for missing field.
1644 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1646 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1648 * Make-lang.in (java.all.build, java.install-normal): Remove.
1650 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1652 * Make-lang.in: Remove all dependencies on s-gtype, except for
1655 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1657 * class.c (build_utf8_ref, emit_register_classes): Use
1658 switch_to_section and get_section.
1660 2005-12-06 Tom Tromey <tromey@redhat.com>
1663 * parse.y (patch_new_array_init): Revert previous patch.
1664 (lookup_method_invoke): Use size-less array type when creating an
1665 anonymous constructor.
1667 2005-12-05 Tom Tromey <tromey@redhat.com>
1669 * parse.y (patch_new_array_init): Don't set length on array.
1671 2005-12-02 Richard Guenther <rguenther@suse.de>
1673 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1674 buildN instead of build.
1675 * class.c (finish_class): Likewise.
1676 * expr.c (java_create_object): Likewise.
1678 2005-11-28 Tom Tromey <tromey@redhat.com>
1681 * expr.c (build_jni_stub): Unwrap the return value.
1682 * java-tree.h (soft_unwrapjni_node): New define.
1683 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1684 * decl.c (java_init_decl_processing): Initialize
1685 soft_unwrapjni_node.
1687 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1689 * gcj.texi (gij options): Add -Xss documentation.
1691 2005-11-08 Wil Mahan <wmahan@gmail.com>
1694 * zextract.c (read_zip_archive): Fix out of memory error when
1695 reading jar files with zip-style comments.
1697 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1699 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1701 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1703 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1704 Wil Mahan <wmahan@gmail.com>
1707 * class.c (make_class): Create empty binfo here.
1708 (set_super_info): Only create binfo if we have superclasses.
1710 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1713 * parse.y (method_header): Make the result of the rule a NULL_TREE
1714 when a parsing error occurs.
1716 2005-09-29 Tom Tromey <tromey@redhat.com>
1719 * jcf-io.c (memoized_dirlist_hash): New function.
1720 (caching_stat): Use it.
1722 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1725 * class.c (inherits_from_p): Try to lay out super class
1726 if it is not already laid out.
1727 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1730 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1732 * builtins.c (max_builtin, min_builtin, abs_builtin,
1733 java_build_function_call_expr): Use fold_buildN.
1734 * class.c (layout_class_method): Likewise.
1735 * expr.c (java_truthvalue_conversion, build_java_jsr,
1736 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1737 build_java_binop, build_field_ref, expand_compare,
1738 build_known_method_ref, build_invokevirtual,
1739 process_jvm_instruction): Likewise.
1740 * parse.y (patch_binop, patch_exit_expr): Likewise.
1741 * typeck.c (convert_ieee_real_to_integer): Likewise.
1742 (convert): Don't call fold after convert_ieee_real_to_integer.
1744 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1747 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1748 the newly created type. Set import lists here, not in create_class.
1749 (jdep_resolve_class): Set current_class.
1750 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1751 the current package context, not ctxp->package.
1752 (cicp_cache): Removed.
1753 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1754 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1755 * java-tree.h (TYPE_PACKAGE): New macro.
1756 (struct lang_type): New member 'package'.
1758 2005-09-09 Andrew Haley <aph@redhat.com>
1761 * expr.c (pop_type_0): If the expected type is object or ptr
1762 (i.e. void*), return the type of the object we just popped from
1765 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1767 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1768 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1770 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1772 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1773 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1774 typos. Follow spelling conventions.
1776 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
1779 * typeck.c (lookup_do): Look up interfaces for the original class,
1781 * parse.y (java_check_regular_methods): Fix diagnostic message for
1782 more restrictive overriding of a method from an interface.
1784 2005-08-16 Tom Tromey <tromey@redhat.com>
1786 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
1787 class' initial state.
1789 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1792 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
1793 `literal_token' for large numeric input tokens.
1795 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
1798 * parse.y (nested_field_access_p): Rename to nested_member_access_p
1799 and expand to handle method accesses across nested classes.
1800 (build_outer_method_access_method): Rename to
1801 build_nested_method_access_method. Minor adjustments to comments.
1802 (resolve_expression_name): Use the newly-renamed
1803 nested_member_access_p method.
1804 (resolve_qualified_expression_name): Likewise.
1805 (patch_method_invocation): Also consider static methods for access
1806 method generation. Minor adjustments to comments.
1807 (maybe_use_access_method): Use the more general
1808 nested_memeber_access_p to determine access across nested class
1809 boundaries. Allow THIS_ARG to be NULL (for static methods).
1811 2005-08-15 Tom Tromey <tromey@redhat.com>
1814 * expr.c (build_field_ref): Don't generate otable reference when
1815 DECL_FIELD_OFFSET is 0.
1816 * class.c (maybe_layout_super_class): Pass outer class to
1819 2005-08-15 Tom Tromey <tromey@redhat.com>
1821 * java-tree.h (LABEL_IN_SUBR): Removed.
1822 (LABEL_IN_SUBR): Likewise.
1823 (LABEL_IS_SUBR_START): Likewise.
1824 (LABEL_SUBR_START): Likewise.
1825 (LABEL_SUBR_CONTEXT): Likewise.
1826 (LABEL_CHANGED): Likewise.
1827 (LABEL_RETURN_LABEL): Likewise.
1828 (LABEL_RETURN_TYPE_STATE): Likewise.
1829 (LABEL_RETURN_LABELS): Likewise.
1830 (RETURN_MAP_ADJUSTED): Likewise.
1831 (LABEL_PENDING_CHAIN): Likewise.
1833 2005-08-15 Tom Tromey <tromey@redhat.com>
1835 * Make-lang.in (JAVA_OBJS): Removed verify.o
1836 (java/verify.o): Removed.
1837 * verify.c: Removed.
1838 * lang.c (flag_new_verifier): Removed.
1839 (java_post_options): Updated.
1840 * java-tree.h (flag_new_verifier): Removed.
1841 (verify_jvm_instructions): Removed.
1842 * expr.c (pop_type_0): Assume flag_new_verifier is true.
1843 (build_java_check_indexed_type): Likewise.
1844 (expand_java_arraystore): Likewise.
1845 (expand_java_arrayload): Likewise.
1846 (pop_arguments): Likewise.
1847 (expand_byte_code): Likewise.
1848 (process_jvm_instruction): Likewise.
1850 2005-08-10 Andrew Haley <aph@redhat.com>
1852 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
1853 type mismatches to make legal GIMPLE.
1855 2005-08-10 Robin Green <greenrd@greenrd.org>
1858 * parse.y (maybe_use_access_method): Generalize check from
1859 java.lang.Object to any superclass of current_class
1861 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
1863 * class.c (build_class_ref): Wrap the primary class type in a
1865 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
1866 primary class type from the NOP_EXPR in which it was placed.
1868 2005-07-28 Diego Novillo <dnovillo@redhat.com>
1870 * expr.c (expand_load_internal): Fix missing parens in
1873 2005-07-28 Andrew Haley <aph@redhat.com>
1875 * expr.c (expand_load_internal): Convert to destination type.
1877 2005-07-22 Manfred Hollstein <mh@suse.com>
1879 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
1880 (check_constant): Likewise.
1881 (check_wide_constant): Likewise.
1883 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1885 Make CONSTRUCTOR use VEC to store initializers.
1886 * check-init.c (check_init): Update to cope with VEC in
1888 * class.c (make_field_value, make_method_value, get_dispatch_table,
1889 make_class_data, emit_symbol_table, emit_catch_table,
1890 emit_assertion_table): Use build_constructor_from_list instead of
1892 * constants.c (build_constants_constructor): Likewise.
1893 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
1894 VEC in CONSTRUCTOR_ELTS.
1895 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
1896 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
1898 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
1900 * parse.y (build_new_array_init): Use build_constructor_from_list
1901 instead of build_constructor.
1902 (patch_new_array_init): Update to cope with VEC in
1904 (array_constructor_check_entry): Likewise.
1906 2005-07-12 Tom Tromey <tromey@redhat.com>
1908 * jvspec.c (lang_specific_driver): Put filelist_filename first on
1911 2005-07-12 Tom Tromey <tromey@redhat.com>
1914 * parse-scan.y (interface_member_declaration): Added
1917 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1919 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
1920 (LABEL_PENDING_CHAIN): Ditto.
1922 (DECL_BIT_INDEX): Ditto.
1924 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1927 * parse.y (inner_class_accessible): New function. Logic moved from
1928 check_inner_class_access.
1929 (check_inner_class_access): Use inner_class_accessible.
1930 (resolve_inner_class): Simplify arguments. Create circularity hash
1931 here. Keep looking for classes if we found one that was inaccessible.
1932 Return the inaccessible class only if there is no other match.
1933 (do_resolve_class): Update for new resolve_inner_class arguments.
1934 Don't create circularity_hash here.
1936 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
1939 * parse.y (add_exception_to_throws): New function.
1940 (purge_unchecked_exceptions): Removed.
1941 (get_constructor_super): Renamed from verify_constructor_super. Now
1942 returns the super constructor after verification.
1943 (java_complete_expand_method): Don't use purge_unchecked_exceptions
1944 or save/restore the exception list.
1945 (check_thrown_exceptions): Add uncaught exceptions in anonymous
1946 class initializers and constructors to the throws clause of the method.
1948 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
1951 * parse.y (interface_member_declaration): Allow empty statements in
1952 interface declarations.
1954 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
1956 * Makefile.in (parse.o): Adjust dependencies.
1957 * parse.y: Include tree-dump.h.
1959 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1961 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
1964 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
1966 * parse.y (issue_warning_error_from_context): Call
1967 pp_output_formatted_text to be able to get the buffer.
1969 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
1971 * parse.y (issue_warning_error_from_context): Update for the
1972 renaming of pp_format_text to pp_format.
1974 2005-06-28 Paul Brook <paul@codesourcery.com>
1976 * decl.c (java_init_decl_processing): Call
1977 default_init_unwind_resume_libfunc.
1979 2005-06-27 Tom Tromey <tromey@redhat.com>
1981 PR java/21540, PR java/13788:
1982 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
1983 fold_constant_for_init.
1984 (patch_binop): Added 'folding' argument. Updated all callers.
1985 (patch_unaryop) <NOP_EXPR>: New case.
1986 (fold_constant_for_init) <NOP_EXPR>: Likewise.
1987 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
1989 2005-06-25 Jan Hubicka <jh@suse.cz>
1991 * builtins.c (define_builtin): Accept new flags parameter.
1992 (initialize_builtins): Mark the builtins const and nothrow accordingly.
1994 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1996 * all files: Update FSF address in copyright headers.
1998 2005-06-24 Tom Tromey <tromey@redhat.com>
2000 * verify-impl.c (verify_instructions_0): Correctly handle
2001 situation where PC falls off end.
2003 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2006 * parse.y (find_most_specific_methods_list): Remove special case for
2009 2005-06-15 Tom Tromey <tromey@redhat.com>
2012 * class.c (make_method_value): Use soft_abstractmethod_node for
2014 * java-tree.h (soft_abstractmethod_node): New define.
2015 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2016 * decl.c (java_init_decl_processing): Initialize
2017 soft_abstractmethod_node.
2019 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2021 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2023 2005-06-13 Per Bothner <per@bothner.com>
2025 * expr.c (int highest_label_pc_this_method,
2026 start_label_pc_this_method): New globals.
2027 (lookup_label): Add start_label_pc_this_method to pc for label, and
2028 update highest_label_pc_this_method. This prevents conflicts between
2029 labels from different methods.
2030 * java-tree.h: Declare new globals.
2031 * jcf-parse.c (parse_class_file): If needed bump
2032 start_label_pc_this_method and reset highest_label_pc_this_method.
2034 2005-06-13 Tom Tromey <tromey@redhat.com>
2037 * parse.y (nested_field_access_p): Handle case where outer field
2038 is inherited by enclosing class.
2040 2005-06-12 Per Bothner <per@bothner.com>
2042 * class.c (inherits_from_p): Do load_class if needed.
2044 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2046 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2047 * java-tree.h (parse_error_context): Move...
2048 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2049 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2050 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2052 2005-06-08 Roger Sayle <roger@eyesopen.com>
2054 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2056 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2058 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2059 msgid for argument name.
2060 * gjavah.c (error): Likewise.
2061 * java-tree.h (parse_error_context): Likewise.
2062 * parse.y (parse_error_context, parse_warning_context,
2063 issue_warning_error_from_context): Likewise.
2065 2005-06-01 Tom Tromey <tromey@redhat.com>
2068 * class.c (build_static_field_ref): Don't fold constant fields if
2069 current class is from a .class file and we're using indirect
2072 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2074 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2075 * java/Make-lang.in: Updates dependencies.
2077 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2080 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2081 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2082 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2083 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2084 * jcf-write.c (generate_classfile): Use
2085 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2086 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2087 * parse.y (build_outer_field_access): Rename to
2088 build_nested_field_access. Support static fields and outer-to-inner
2090 (outer_field_access_p): Rename to nested_field_access_p. Support
2091 static fields and generalise to outer-to-inner class and sibling
2092 inner class accesses.
2093 (outer_field_expanded_access_p): Rename to
2094 nested_field_expanded_access_p and support static fields.
2095 (outer_field_access_fix): Rename to nested_field_access_fix and
2096 support static fields.
2097 (build_outer_field_access_expr): Rename to
2098 build_nested_field_access_expr and support static fields.
2099 (build_outer_field_access_methods): Rename to
2100 build_nested_field_access_methods and support static fields. For
2101 static fields, generate accessors without class instance parameters.
2102 (build_outer_field_access_method): Rename to
2103 build_nested_field_access_method and support static fields.
2104 (build_outer_method_access_method): Use
2105 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2106 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2107 (resolve_expression_name): Consider static field accesses across
2109 (resolve_qualified_expression_name): Likewise.
2110 (java_complete_lhs): Use nested_field_access_fix instead of
2111 outer_field_access_fix.
2112 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2113 Use nested_field_expanded_access_p instead of
2114 outer_field_expanded_access_p. Use nested_field_access_fix instead
2115 of outer_field_access_fix.
2116 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2117 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2119 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2121 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2122 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2123 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2124 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2125 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2126 (parse_version): Calculate version ID using new method. Use bit-flags
2127 for flag_indirect_dispatch and flag_bootstrap_classes.
2129 2005-05-25 Richard Henderson <rth@redhat.com>
2132 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2133 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2134 DECL_CONTEXT; avoid pushdecl_top_level.
2135 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2136 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2137 (layout_class_method): Likewise.
2138 * decl.c (java_mark_cni_decl_local): New.
2139 (java_mark_class_local): Use it.
2140 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2141 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2142 (struct lang_decl_func): Add local_cni;
2143 (struct lang_decl_var): Add class_field, vtable.
2144 (java_mangle_decl): Declare.
2145 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2146 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2147 (mangle_obstack_1): New.
2148 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2149 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2150 lhd_set_decl_assembler_name for things that don't need mangling.
2151 (mangle_class_field): Rename from java_mangle_class_field, make
2152 static, don't call init_mangling or finish_mangling.
2153 (mangle_vtable): Similarly.
2154 (mangle_local_cni_method_decl): New.
2155 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2156 gcc_assert, and MANGLE_RAW_STRING.
2157 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2159 2005-05-25 DJ Delorie <dj@redhat.com>
2161 * class.c (set_constant_value): Move warning control from if() to
2164 2005-05-24 Richard Henderson <rth@redhat.com>
2166 * builtins.c (define_builtin): Don't call make_decl_rtl.
2167 * constants.c (build_constant_data_ref): Likewise.
2168 * class.c (build_utf8_ref): Likewise.
2169 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2170 (get_dispatch_table, layout_class_method): Likewise.
2171 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2173 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2174 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2175 to determine if we need a non-zero address.
2176 * decl.c (builtin_function): Don't call make_decl_rtl.
2177 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2178 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2179 * resource.c (compile_resource_data): Likewise.
2180 * parse.y (resolve_field_access): Re-word comment to avoid
2183 2005-05-24 Richard Henderson <rth@redhat.com>
2185 * class.c (registered_class): Take it out of class_roots; turn into
2187 (register_class): Make static. Don't duplicate decl node. Use
2189 (emit_register_classes): Use VEC_iterate. Use output_constant
2190 instead of assemble_integer. Don't call mark_decl_referenced
2192 * java-tree.h (register_class): Remove decl.
2194 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2198 * parse.y (register_package, package_list): Remove.
2199 (package_declaration): Do not call register_package.
2200 (do_resolve_class): Do not use package_list.
2202 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2204 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2207 2005-05-15 Tom Tromey <tromey@redhat.com>
2210 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2213 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2215 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2217 2005-05-11 Tom Tromey <tromey@redhat.com>
2219 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2220 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2221 (parse_version): Use it.
2222 * lang.opt (-fbootstrap-classes): New option.
2224 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2227 * class.c (maybe_layout_super_class): Look for imports in this_class.
2228 * parse.h (ctxp_for_generation_last): New.
2229 (do_resolve_class): Add a parameter.
2230 * parse.y (ctxp_for_generation_last): New.
2231 (java_pop_parser_context): Add at end of list.
2232 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2233 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2234 the given type are NULL.
2235 (do_resolve_class): Look into the imports of the new second parameter.
2236 Adjust recursive calls.
2237 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2238 calls to do_resolve_class.
2239 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2240 (java_complete_class): Do not do that here.
2242 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2245 * Make-lang.in (java): Add gjnih.
2246 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2247 (GJNIH_OBJS): New variable.
2248 (gjnih$(exeext)): New target.
2249 (JAVA_MANFILES): Add gjnih.1.
2250 (java.uninstall): Add gjnih.1.
2251 (java.mostlyclean): Add gjnih.
2252 (java.maintainer-clean): Add gjnih.1.
2253 (java/gjavah-jni.o): New target.
2254 (.INTERMEDIATE): Add gjnih.pod.
2255 (gjnih.pod): New target.
2256 * config-lang.in (stagestuff): Add gjnih.
2257 * gcj.texi (Top): Add gjnih node.
2258 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2259 -bootclasspath options.
2260 (Invoking gjnih): New node.
2261 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2262 (TOOLNAME): New macro.
2263 (error): Replace hard-coded gcjh with TOOLNAME.
2264 (process_file): Likewise.
2266 (version): Likewise.
2267 (help): Likewise. Add help output for -force, -old, -trace and -J
2269 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2270 (options): Add force, old, trace and J fields.
2271 (main): Handle -force, -old, -trace and -J options.
2273 2005-05-03 Tom Tromey <tromey@redhat.com>
2276 * gjavah.c (main): Unlink output file on error.
2278 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2280 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2283 2005-04-29 Tom Tromey <tromey@redhat.com>
2285 * expr.c (build_jni_stub): Updated for change to build_block.
2287 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2289 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2291 2005-04-28 Andrew Haley <aph@redhat.com>
2294 * java-tree.h (soft_resolvepoolentry_node): New.
2295 (alloc_constant_fieldref): Declare.
2296 * expr.c (expand_java_field_op): Don't call class_init for
2297 accesses to static fields with indirect dispatch.
2298 * builtins.c (initialize_builtins): Add "__builtin_expect".
2299 * decl.c (soft_resolvepoolentry_node): New variable.
2300 (java_init_decl_processing): Create a decl for
2301 "_Jv_ResolvePoolEntry".
2302 * class.c (build_fieldref_cache_entry): New function.
2303 (build_static_field_ref): Rewrite for indirect dispatch.
2304 * constants.c (find_name_and_type_constant_tree): New function.
2305 (alloc_constant_fieldref): Likewise.
2306 (build_constants_constructor): Handle CONSTANT_Fieldref and
2307 CONSTANT_NameAndType.
2310 * expr.c (force_evaluation_order): Convert outgoing args smaller
2313 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2315 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2316 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2317 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2319 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2321 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2322 to `unlock_stream' with `unlock_std_streams'.
2324 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2326 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2327 instead of just expr.h.
2329 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2331 * gjavah.c (main): Unlock the stdio streams.
2332 * jcf-dump.c (main): Likewise.
2333 * jv-scan.c (main): Likewise.
2334 * jvgenmain.c (main): Likewise.
2336 2005-04-23 DJ Delorie <dj@redhat.com>
2338 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2339 parse.y: Adjust warning() callers.
2341 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2343 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2346 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2348 * gcj.texi: Fix typos and bogus example.
2350 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2352 * except.c: Fix a comment typo.
2354 2005-04-19 Julian Brown <julian@codesourcery.com>
2356 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2357 indirect dispatch with PIC.
2359 2005-04-18 Andrew Haley <aph@redhat.com>
2361 * java-except.h (struct eh_range.handler): Remove unused field.
2362 (handle_nested_ranges): Remove function declaration.
2363 (sanity_check_exception_range): Add function declaration.
2364 * verify.c (verify_jvm_instructions): Remove call to
2365 handle_nested_ranges.
2366 * verify-glue.c (verify_jvm_instructions_new): Call
2367 sanity_check_exception_range.
2368 * except.c (link_handler, eh_range_freelist, link_handler,
2369 handle_nested_ranges): Remove.
2370 (add_handler): Rewrite.
2371 (sanity_check_exception_range): New function.
2372 (print_ranges): New function.
2374 2005-04-13 Julian Brown <julian@codesourcery.com>
2376 * decl.c (finish_method): Give methods once-only linkage.
2378 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2380 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2382 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2384 * java-tree.h: Don't use PARAMS().
2386 2005-04-07 Per Bothner <per@bothner.com>
2388 * class.c (push_class): By default, suppress debug output.
2389 (finish_class): Enable debug output for classes we're emitting.
2391 2005-04-07 Andrew Haley <aph@redhat.com>
2393 * gcj.texi: Correct gcj-dbtool instructions.
2395 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2397 * gcj.texi: Fix a typo.
2398 * lang.c: Fix a comment typo.
2400 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2402 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2403 Mention recognized-and-ignored compatibility options.
2404 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2406 (About CNI): Add Memory allocation section.
2408 2005-04-01 Tom Tromey <tromey@redhat.com>
2410 * decl.c (java_init_decl_processing): Fix types of
2411 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2412 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2413 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2415 2005-03-31 Jan Hubicka <jh@suse.cz>
2417 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2418 * class.c: Include cgraph.h
2419 (make_local_functoin_alias): Mark aslias as needed.
2420 * resource.c: Include cgraph.h
2421 (compile_resource_data): Go via cgraph interface.
2423 2005-03-30 Ian Lance Taylor <ian@airs.com>
2425 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2427 2005-03-30 Tom Tromey <tromey@redhat.com>
2429 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2430 inner_class_info_index==0 or outer_class_info_index==0.
2432 2005-03-29 Tom Tromey <tromey@redhat.com>
2434 * gcj.texi (libgcj Runtime Properties): Document
2435 gnu.gcj.runtime.endorsed.dirs.
2437 2005-03-24 Anthony Green <green@redhat.com>
2439 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2442 2005-03-23 Tom Tromey <tromey@redhat.com>
2444 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2445 (parse_version): Use it.
2447 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2449 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2451 2005-03-18 Andrew Haley <aph@redhat.com>
2454 * decl.c (update_aliases): Don't update variables that are about
2456 (maybe_poplevels): Add comment.
2458 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2461 * jcf-parse.c (duplicate_class_warning): New function.
2462 (java_parse_file): Call duplicate_class_warning if
2463 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2464 (parse_zip_file_entries): Likewise. Also set
2465 CLASS_FROM_CURRENTLY_COMPILED_P.
2467 2005-03-16 Andrew Haley <aph@redhat.com>
2469 * expr.c (expand_java_arrayload): Don't generate a
2470 NullPointerException based on the type of the node.
2471 (build_java_array_length_access): Likewise.
2473 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2475 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2477 2005-03-11 Tom Tromey <tromey@redhat.com>
2479 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2480 (libgcj Runtime Properties): Document the default .db.
2482 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2485 * parse.y (checks_throws_clauses): Check exceptions list even when
2486 the base class does not come from a source file being compiled.
2487 (java_complete_lhs): Remove unused variable 'wfl'.
2489 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2492 * decl.c (finish_method): Emit _Jv_InitClass for private static
2493 methods inside inner classes as well.
2495 2005-03-08 Julian Brown <julian@codesourcery.com>
2496 * Revert patch from 2005-03-08 for causing bootstrap failure on
2499 2005-03-08 Julian Brown <julian@codesourcery.com>
2501 * decl.c (finish_method): Give methods once-only linkage.
2503 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2505 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2507 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2509 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2510 can_widen_reference_to if the C++ ABI is in use.
2511 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2512 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2513 type_isresolved, init_state, set_pc, state_get_pc,
2514 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2515 (verify_fail): Report the current PC from the verifier context.
2516 (free_state): Remove #if 0 block to enable this function.
2517 (free_verifier_context): Call free_state on state_list iterator
2518 values before freeing them.
2519 * expr.c (pop_type_0): Pop correct type for error message when stack
2520 contains a multi-word type.
2522 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2524 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2525 for known NULL array length access.
2527 2005-03-07 Tom Tromey <tromey@redhat.com>
2529 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2531 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2533 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2534 typeck.c: Update copyright.
2536 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2539 * xref.c, xref.h: Remove file.
2540 * Make-lang.in (java/xref.o): Remove.
2541 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2542 * lang.c (flag_emit_xref): Remove definition.
2543 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2544 * typeck.c (convert): Remove use of do_not_fold.
2545 * parse.y (do_not_fold): Remove definition.
2546 (parser grammar): Remove xref code.
2547 (maybe_create_class_interface_decl, create_class): Likewise.
2548 (register_fields, method_header, finish_method_declaration): Likewise.
2549 (declare_local_variables, source_end_java_method): Likewise.
2550 (java_complete_expand_classes): Do not set do_not_fold.
2551 (java_complete_expand_method): Remove xref code.
2552 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2553 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2554 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2555 (patch_synchronized_statement, patch_throw_statement): Likewise.
2556 (maybe_build_class_init_for_field): Likewise.
2558 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2560 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2561 instead of IS_NON_TYPE_CODE_CLASS.
2563 2005-03-04 Andrew Haley <aph@redhat.com>
2566 * class.c (set_method_index): Don't set method_index if it is
2568 (layout_class_method): Don't complain about "non-static method foo
2569 overrides static method" in the case of indirect dispatch.
2571 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2573 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2575 * Make-lang.in: Don't elide warnings in jcf-io.c.
2577 2005-03-01 Per Bothner <per@bothner.com>
2580 * check-init.c (wfl): Remove static.
2581 (final_assign_error, check_init): Replace calls to parse_error_context
2583 (check_init): Save, set, and restore input_location for each exp.
2585 2005-03-01 Per Bothner <per@bothner.com>
2587 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2588 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2589 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2591 2005-03-01 Per Bothner <per@bothner.com>
2593 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2595 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2598 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2601 2005-02-22 Tom Tromey <tromey@redhat.com>
2604 * verify-impl.c (EITHER): New define.
2605 (types_compatible): Handle it.
2606 (check_field_constant): Use it.
2608 2005-02-18 Tom Tromey <tromey@redhat.com>
2611 * verify-impl.c (types_equal): Fixed test.
2614 * verify-glue.c (vfy_class_has_field): New function.
2615 * verify.h (vfy_class_has_field): Declare.
2616 * verify-impl.c (check_field_constant): Added 'putfield'
2618 (verify_instructions_0): Updated.
2619 (types_equal): New function.
2621 2005-02-14 Tom Tromey <tromey@redhat.com>
2624 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2625 stack effect of multianewarray.
2627 2005-02-14 Andrew Haley <aph@redhat.com>
2630 * expr.c (expand_byte_code): Call promote_arguments().
2631 (promote_arguments): New function.
2632 * decl.c (check_local_unnamed_variable): Remove special case for
2634 (find_local_variable): Promote all boolean types to int
2635 when searching for local variable decls.
2637 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2639 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2640 parse-scan.y: Update copyright.
2642 2005-02-11 Per Bothner <per@bothner.com>
2645 * parse-scan.y (input_location): Remove variable.
2646 (main_input_filename): New - replaces input_filename, which isn't
2647 settable if USE_MAPPED_LOCATION.
2648 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2649 so we don't reference input_location or wfl_operator in that case.
2650 * jv-scan.c (expand_location): Remove - no longer used.
2651 (main): Set main_input_filename rather than input_filename.
2653 2005-02-09 Richard Henderson <rth@redhat.com>
2655 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2656 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2658 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2660 * expr.c (add_type_assertion): Use the proper enumeration type,
2661 since this is what htab_find_slot() is expecting.
2663 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2665 * gcj.texi: Update copyright dates.
2667 2005-02-02 Tom Tromey <tromey@redhat.com>
2669 * gcj.texi (libgcj Runtime Properties): Default library_control
2672 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2675 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2676 (modifiers) when square brackets are present in a declaration for
2678 * jv-scan.c (main): Set input_filename and input_line.
2680 2005-02-01 Tom Tromey <tromey@redhat.com>
2683 * gjavah.c (get_field_name): Don't override name for JNI header.
2685 2005-02-01 Roger Sayle <roger@eyesopen.com>
2687 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2688 of unsigned types using iushr and lushr JVM bytecodes.
2690 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2693 * gjavah.c (jni_print_float): Do not emit floating-point
2694 initialiser for a static final field.
2695 (jni_print_double): Likewise.
2697 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2700 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2701 * gjavah.c (print_field_info): Mark static data members of
2702 floating-point type with "__extension__".
2704 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2706 * gjavah.c (print_field_info): Mark static data members of
2707 floating-point type with "__extension__".
2709 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2712 * parse.y (build_string_concatenation): Remove redundant if.
2713 (patch_conditional_expr): Attempt to patch_string() the condition
2714 of a ?: as well, in addition to its other operands.
2716 2005-01-25 Tom Tromey <tromey@redhat.com>
2718 * Make-lang.in (java/java-tree-inline.o): Removed.
2720 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2723 * parse.y (patch_binop): Allow comparisons against NULL only
2724 if the other operand is of a reference type.
2726 2005-01-24 Tom Tromey <tromey@redhat.com>
2728 * java-tree.h (gcj_abi_version): Declare.
2729 * class.c (make_class_data): Push gcj_abi_version into "next"
2730 field. Renamed field.
2731 * decl.c (gcj_abi_version): New global.
2732 (parse_version): New function.
2733 (java_init_decl_processing): Call it. Renamed 'next' field.
2735 (GCJ_BINARYCOMPAT_ADDITION): New define.
2737 2005-01-24 Roger Sayle <roger@eyesopen.com>
2740 * jcf-write.c (generate_bytecode_insns): Conversions between
2741 integer types of the same precision shouldn't generate widening
2742 or narrowing conversion bytecodes.
2744 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2746 * java-except.h, java-tree.h: Remove unused prototypes.
2748 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2751 * jcf-write.c (perform_relocations): Don't call memcpy if source
2752 and destination are the same.
2754 2005-01-17 Tom Tromey <tromey@redhat.com>
2756 * verify-impl.c (get_short): Sign extend.
2757 (get_int): Likewise.
2759 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2761 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2764 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2766 * verify.c: Revert to the version before the BC-ABI merge.
2768 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2771 * check-init.c (check_init): Take care of references that do not
2772 have an explicit final variable declaration (e.g. array length
2773 access) for pre/post in/de-crement operators.
2775 2005-01-08 Mark Wielaard <mark@klomp.org>
2777 * parse.y (process_imports): Allocate (and free) original_name only
2778 when not already defined.
2779 * jcf-parse.c (read_class): Free results of find_class() and
2781 (java_parse_file): Keep pointer to head of file_list and free when
2782 done. Free result of lrealpath().
2784 2005-01-05 Tom Tromey <tromey@redhat.com>
2786 * gcj.texi (Standard Properties): java.ext.dirs is now used.
2788 2004-12-20 Andrew Haley <aph@redhat.com>
2790 * typeck.c: Use fold_convert for ints and booleans.
2792 2004-12-17 Andrew Haley <aph@redhat.com>
2795 * typeck.c (convert): Use a CONVERT_EXPR when converting to
2796 BOOLEAN_TYPE or CHAR_TYPE.
2797 (convert_to_boolean, convert_to_char) : Remove.
2798 * convert.h (convert_to_boolean, convert_to_char) : Remove.
2799 * expr.c (expand_load_internal): Do type conversion if type is not
2802 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
2805 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
2808 2004-12-07 Andrew Haley <aph@redhat.com>
2811 * jcf-parse.c (load_class): Remove sanity test for missing inner
2814 2004-12-06 Tom Tromey <tromey@redhat.com>
2816 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
2817 (java.uninstall): Likewise.
2818 (java.maintainer-clean): Likewise.
2819 (.INTERMEDIATE): Likewise.
2820 (java.install-man): Likewise.
2821 (gcj-dbtool.pod): New target.
2822 * gcj.texi (Code Generation): Document -findirect-dispatch.
2823 (libgcj Runtime Properties): Document
2824 gnu.gcj.precompiled.db.path.
2825 (Top): Link to "Invoking gcj-dbtool".
2827 2004-12-06 Tom Tromey <tromey@redhat.com>
2830 * java-tree.h (extract_field_decl): Declare.
2831 * parse.y (extract_field_decl): Renamed from
2832 strip_out_static_field_access_decl. No longer static.
2833 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
2835 2004-12-03 Tom Tromey <tromey@redhat.com>
2837 * lang.c (flag_new_verifier): Define.
2838 (java_post_options): Set flag_new_verifier if indirect dispatch
2840 * lang.opt (fnew-verifier): Removed.
2842 2004-12-03 Tom Tromey <tromey@redhat.com>
2845 * Make-lang.in (java.install-common): Only install transformed
2846 gcjh if gcj-cross exists.
2848 2004-12-03 Andrew Haley <aph@redhat.com>
2851 * except.c (link_handler): Patch 'outer' field of siblings of the
2852 range we're demoting.
2854 2004-12-03 Andrew Haley <aph@redhat.com>
2857 * class.c (layout_class_method): Don't fail to override a method
2858 simply because it has DECL_ARTIFICIAL set.
2860 2004-12-02 Tom Tromey <tromey@redhat.com>
2863 * parse.y (craft_constructor): Special case null_pointer_node.
2865 2004-12-02 Tom Tromey <tromey@redhat.com>
2868 * java-gimplify.c (java_gimplify_expr): Don't call
2869 SET_EXPR_LOCATION unless wrapped tree is an expression.
2871 2004-11-27 Per Bothner <per@bothner.com>
2873 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
2874 Fix fencepost error in 'i', which got executed one too many times.
2875 Also, fold memcpy into explicit loop, as originally intended.
2876 Also, free temporary 'buf' which otherwise leaks.
2878 2004-11-27 Per Bothner <per@bothner.com>
2880 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
2881 local static variables if not USE_MAPPED_LOCATION.
2883 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
2885 * class.c, decl.c, expr.c: Fix comment typos.
2887 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
2890 * decl.c (end_java_method): Call
2891 attach_init_test_initialization_flags on all the init_decls.
2892 * parse.y (attach_init_test_initialization_flags): Move to ...
2893 * expr.c (attach_init_test_initialization_flags): here and
2894 support BIND_EXPR also.
2895 * java-tree.h (attach_init_test_initialization_flags): Prototype.
2896 * jcf-parse.c (parse_class_file): Don't disable class init
2899 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
2901 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
2904 2004-11-24 Richard Henderson <rth@redhat.com>
2906 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
2907 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
2909 2004-11-24 Tom Tromey <tromey@redhat.com>
2911 * verify.c (defer_merging): Don't use C++-style comment.
2912 * verify.h (java_opcode): Added java_opcode_end.
2913 * class.c (build_class_ref): Remove C++ comment and old FIXME.
2915 * verify-impl.c (vfy_push_type): Removed bogus "return".
2916 (initialize_stack): Use vfy_alloc and vfy_free.
2917 (verify_instructions_0): Likewise.
2919 * Merged gcj-abi-2-dev-branch to trunk.
2921 2004-11-24 Andrew Haley <aph@redhat.com>
2923 * jcf-parse.c (parse_class_file): Set file_start_location.
2925 2004-11-10 Tom Tromey <tromey@redhat.com>
2927 * class.c (make_field_value): Don't call build_static_field_ref.
2928 (build_static_field_ref): Don't emit direct references when using
2931 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
2932 -verbose:class into man page synopsis.
2934 2004-11-09 Tom Tromey <tromey@redhat.com>
2936 * expr.c (build_java_arraystore_check): Still generate check if
2937 element type is itself an array.
2939 2004-11-08 Tom Tromey <tromey@redhat.com>
2941 * java-tree.h (soft_check_assignment_node): Removed.
2942 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
2943 * decl.c (java_init_decl_processing): Don't initialize
2944 soft_check_assignment_node.
2946 2004-11-05 Tom Tromey <tromey@redhat.com>
2948 * class.c (layout_class_methods): Don't add Miranda methods when
2949 using indirect dispatch.
2951 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
2953 * class.c (make_class_data): Call emit_assertion_table to set the
2954 'assertion_table' field.
2955 (build_signature_for_libgcj): Move here from expr.c.
2956 (add_assertion_table_entry): New function. Callback for assertion
2957 hashtable traversal.
2958 (emit_assertion_table): New. Take class argument, and generate
2959 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
2960 * decl.c (init_decl_processing): Define assertion_entry_type record.
2961 Push 'assertion_table' class field instead of 'verify'.
2962 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
2963 (type_assertion_hash): Include 'assertion_code' in hash.
2964 (add_type_assertion): Rewritten. Take class and assertion_code
2965 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
2966 (can_widen_reference_to): Use new add_type_assertion() arguments.
2967 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
2968 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
2969 (verify_identifier_node): Removed.
2970 (assertion_entry_type, assertion_table_type): New.
2971 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
2972 assertion code definitions.
2973 (struct type_assertion): Add assertion_code. Rename 'source_type' and
2974 'target_type' to 'op1' and 'op2'.
2975 (add_type_assertion): Declare.
2976 (lang_printable_name_wls): Remove unused definition.
2977 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
2978 to emit runtime assertion.
2979 (vfy_note_stack_type): Clean up non-C90 declarations.
2980 (vfy_note_local_type): Likewise.
2981 * verify.h (vfy_is_assignable_from): Declare.
2982 * verify-impl.c (is_assignable_from_slow): Remove unused function.
2983 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
2984 instead of is_assignable_from_slow().
2985 (types_compatible): Reinstate ref_compatible() call.
2987 2004-11-04 Tom Tromey <tromey@redhat.com>
2989 * class.c (build_static_field_ref): Reverted previous patch.
2991 * class.c (build_static_field_ref): Don't emit direct references
2992 when using indirect dispatch.
2994 2004-11-03 Tom Tromey <tromey@redhat.com>
2996 * expr.c (expand_java_arrayload): Set lhs_type_node.
2997 (expand_java_arraystore): Set rhs_type_node.
2999 2004-11-02 Tom Tromey <tromey@redhat.com>
3001 * jcf-parse.c (compute_class_name): Use filename length from zip
3002 directory, not strlen.
3004 * expr.c (expand_invoke): Mark new interface methods as abstract.
3006 2004-11-01 Tom Tromey <tromey@redhat.com>
3008 * verify-impl.c (push_jump): Removed check for uninitialized
3010 (push_exception_jump): Likewise.
3011 (handle_ret_insn): Likewise.
3012 (handle_jsr_insn): Likewise.
3013 (state_check_no_uninitialized_objects): Removed.
3015 * decl.c (check_local_unnamed_variable): Recognize
3016 promoted-to-int parameters when using the new verifier.
3017 * expr.c (expand_java_arraystore): Explicitly request array type
3018 when using new verifier.
3019 (expand_java_arrayload): Likewise.
3020 (invoke_build_dtable): Don't pass object_type_node as
3021 expression argument to build_java_indirect_ref.
3022 (build_java_check_indexed_type): Do nothing.
3023 (build_java_arraystore_check): Handle case where array doesn't
3025 (build_java_array_length_access): Likewise.
3026 (expand_invoke): Handle case where interface overrides a method
3028 (pop_type_0): Always succeed for reference types.
3029 (process_jvm_instruction): Don't pop a value in a dead
3031 (pop_arguments): Convert arguments to correct types.
3033 2004-10-29 Andrew Haley <aph@redhat.com>
3035 * jcf-parse.c (give_name_to_class): Remove line that was
3038 2004-10-29 Andrew Haley <aph@redhat.com>
3040 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3042 2004-10-20 Andrew Haley <aph@redhat.com>
3044 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3046 2004-10-26 Tom Tromey <tromey@redhat.com>
3048 * verify.h (vfy_notify_verified): Removed.
3049 * verify-glue.c (vfy_notify_verified): Removed.
3051 2004-10-26 Tom Tromey <tromey@redhat.com>
3053 * verify-impl.c (debug_print_state): Declare `i' before code.
3054 (merge_types): Modify `t' when it is null_type.
3056 2004-10-26 Tom Tromey <tromey@redhat.com>
3058 * verify-impl.c (type_print): Renamed from print. Now static and
3060 (debug_print_state): Use type_print.
3062 2004-10-25 Tom Tromey <tromey@redhat.com>
3064 * expr.c (build_invokeinterface): Compute correct offset for
3065 index into interface methods.
3067 2004-10-20 Tom Tromey <tromey@redhat.com>
3069 * java-tree.h (verify_jvm_instructions_new): Declare.
3071 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3074 * verify-impl.c (verify_instructions): Correctly handle wide
3076 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3077 (vfy_get_component_type): Strip pointer types.
3078 (vfy_find_class): Use get_type_from_signature. Strip pointer
3080 Include java-except.h.
3082 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3084 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3085 vfy_push_type_t, set_variable, add_new_state, merge_into,
3086 handle_jsr_insn, branch_prepass, check_class_constant,
3087 check_wide_constant, get_one_type, compute_static_types,
3088 verify_instructions_0): Clean up C99 declarations after statements.
3090 2004-10-20 Tom Tromey <tromey@redhat.com>
3092 * verify-impl.c (merge_refs): Compare reference against iterator,
3095 * verify-glue.c (vfy_tag): Mask off resolved flag.
3097 2004-10-19 Tom Tromey <tromey@redhat.com>
3099 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3100 (init_state_with_stack): Initialize `this_type' in state.
3101 (verify_method): Use debug_print.
3102 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3103 (vfy_note_stack_depth): Reverted last patch.
3104 (vfy_note_stack_type): Note pointer to Object, not Object.
3105 (vfy_note_local_type): Likewise.
3107 * verify.h (vfy_note_instruction_seen): Declare.
3108 * verify-glue.c (verify_jvm_instructions_new): Set
3109 BCODE_EXCEPTION_TARGET on target instruction.
3110 (vfy_note_instruction_seen): New function.
3111 * verify-impl.c (FLAG_INSN_SEEN): New define.
3112 (verify_instructions_0): Set flag on instruction. Save state for
3114 (verify_instructions): Call vfy_note_instruction_seen.
3116 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3117 (verify_jvm_instructions_new): Call method_init_exceptions,
3118 add_handler, and handle_nested_ranges.
3119 * verify-impl.c (verify_method): Return 1 on success.
3120 (verify_instructions_0): Save the state at PC=0.
3122 * verify-impl.c (init_type_from_class): Set is_resolved and
3123 ref_next on new ref_intersection.
3124 (init_type_from_string): Likewise.
3126 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3128 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3129 if flag_new_verifier is set.
3130 * java-tree.h (flag_new_verifier): Declare.
3131 * lang.opt (fnew-verifier): New option.
3132 * verify-impl.c: Work around namespace pollution by undef'ing
3134 (struct verifier_context): Make 'bytecode' const.
3135 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3136 (types_compatible): For the BC-ABI, always consider reference types
3138 (check_class_constant): Use vfr->current_class.
3139 (check_constant): Likewise.
3140 (check_wide_constant): Likewise.
3141 (check_field_constant): Check for 'L' at start of type name.
3142 (get_one_type): Return pointer instead of type. Set type result in
3143 caller via passed type pointer.
3144 (compute_argument_types): Update to use new get_one_type arguments.
3145 (compute_return_type): Likewise.
3146 (make_verifier_context): New. Allocate and initialize 'vfr'.
3147 (free_verifier_context): New. Free 'vfr' and its contents.
3148 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3149 and free_verifier_context.
3151 2004-10-15 Tom Tromey <tromey@redhat.com>
3153 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3154 * verify.h (vfy_fail): Fixed formatting.
3156 * verify-impl.c (vfr): Fixed comment formatting.
3157 (collapse_type): New function.
3158 (verify_instructions): Notify compiler about type map.
3159 * verify.h (vfy_note_stack_depth): Updated.
3160 (vfy_note_stack_type): Likewise.
3161 (vfy_note_local_type): Likewise.
3162 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3164 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3165 state. Added `method' argument.
3166 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3168 (vfy_note_local_type): New function.
3169 (vfy_unsuitable_type): Likewise.
3170 (vfy_return_address_type): Likewise.
3171 (vfy_null_type): Likewise.
3173 * verify.h (VFY_IN_GCC): Removed.
3174 (VFY_WANT_TYPEMAP): Removed.
3175 * verify-impl.c (verify_instructions_0): Removed useless "\".
3176 (struct state) <next>: Uncomment.
3178 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3180 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3183 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3185 * Make-lang.in (verify.o): Re-enabled this target.
3186 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3187 (vfy_get_interface): Likewise.
3188 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3189 * verify.h (verify_jvm_instructions_new): Declare.
3190 * verify-impl.c (free_state): Temporarily comment out unused
3193 2004-10-06 Tom Tromey <tromey@redhat.com>
3195 * java-tree.h (JV_STATE_READ): New enum value.
3197 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3199 * verify.h: New file.
3201 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3203 * verify-impl.c, verify-glue.c, verify.h: New files.
3204 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3206 2004-09-24 Andrew Haley <aph@redhat.com>
3208 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3209 for a slot if it's of pointer type.
3211 2004-09-14 Tom Tromey <tromey@redhat.com>
3213 * class.c (make_class_data): Correctly initialize "state" field.
3214 Initialize "engine" field.
3215 * decl.c (java_init_decl_processing): Add "engine" field.
3217 2004-09-10 Andrew Haley <aph@redhat.com>
3220 * expr.c (build_invokeinterface): Use fast method for interface
3222 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3223 JTI_ITABLE_PTR_TYPE.
3224 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3225 (emit_symbol_table): Add new arg, element_size.
3226 * decl.c (java_init_decl_processing): Initialize Class.itable.
3227 * class.c (GEN_TABLE): New macro.
3228 (gen_indirect_dispatch_tables): Use it. Add itable.
3229 (make_class_data): Add new arg for emit_symbol_table().
3231 (add_miranda_methods): Make sure search_class has been parsed.
3232 (emit_symbol_table): Add new arg, element_size.
3234 2004-09-06 Andrew Haley <aph@redhat.com>
3236 * verify.c (merge_types): Return Object for all merges of
3238 * expr.c (add_type_assertion): Don't generate assertions when
3239 source type is array of Object.
3241 2004-09-03 Andrew Haley <aph@redhat.com>
3243 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3245 * lang.c (java_post_options): Force flag_verify_invocations if
3246 we're not using indirect dispatch.
3248 * expr.c (pop_type_0): Move test for interfaces before call to
3249 can_widen_reference_to().
3250 (build_signature_for_libgcj): Remove generation of canonical array
3252 (add_type_assertion): Canonicalize both arrays.
3253 Don't assert that type X can be assigned to Object.
3254 Don't assert that type X an be assigned to type X.
3255 Don't assert that Object can be assigned to type X.
3256 (can_widen_reference_to): Warn whenever we generate an assertion.
3257 (process_jvm_instruction): Use throwable_type_node for the type of
3260 2004-09-01 Andrew Haley <aph@redhat.com>
3262 * decl.c (java_init_decl_processing): Change
3263 verify_identifier_node to "__verify".
3264 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3265 * java-tree.h (verify_identifier_node): Change to "__verify".
3267 * expr.c (build_signature_for_libgcj): New function.
3268 (add_type_assertion): Use it to construct signatures for
3269 source_type and target_type.
3271 2004-08-27 Andrew Haley <aph@redhat.com>
3273 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3274 (verify_identifier_node): New.
3275 (TYPE_VERIFY_METHOD): New.
3276 (struct type_assertion): New type.
3277 * expr.c (type_assertion_eq): New function.
3278 (type_assertion_hash): New function.
3279 (add_type_assertion): New function.
3280 (can_widen_reference_to): Call add_type_assertion().
3281 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3282 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3283 (finish_class): Output TYPE_VERIFY_METHOD (type).
3285 * decl.c (end_java_method): Nullify unused fields.
3287 2004-08-17 Andrew Haley <aph@redhat.com>
3289 * verify.c (defer_merging): Quieten.
3290 * jcf-parse.c (load_class): Only try to open a class file if it's
3291 java.lang.Object or if it's part of the current compilation.
3292 Check that the class we just tried to load is the class we just
3294 (java_parse_file): Set flag_verify_invocations off if we're
3295 compiling from .class.
3296 (parse_zip_file_entries): Abort if we try to read a dummy class.
3297 * expr.c (can_widen_reference_to): Quieten.
3298 (build_invokevirtual): Abort if we try to invokevirtual an
3300 (expand_invoke): Don't build a non-interface call to an interface.
3301 (build_instanceof): Don't do premature optimization if
3302 flag_verify_invocations is not set.
3303 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3305 (build_static_field_ref): Add correct type conversion for
3307 (add_miranda_methods): Disable generation of Miranda methods for
3309 (layout_class_method): Don't complain about non-static method
3310 overrides static method with dummy classes.
3312 2004-08-13 Tom Tromey <tromey@redhat.com>
3314 * class.c (build_static_field_ref): Re-enable atable lookups for
3317 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3319 2004-08-11 Tom Tromey <tromey@redhat.com>
3321 * gcj.texi (libgcj Runtime Properties): Document new properties.
3323 2004-08-06 Andrew Haley <aph@redhat.com>
3325 * jcf-parse.c (load_class): Check that we really have loaded the
3326 class we're looking for.
3328 2004-07-19 Andrew Haley <aph@redhat.com>
3330 * verify.c (verify_jvm_instructions): Comment change only.
3332 * typeck.c (build_java_array_type): Add size field to array name.
3334 * java-tree.h (LOCAL_SLOT_P): New.
3335 (update_aliases): Add PC argument.
3336 (pushdecl_function_level): New function.
3338 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3339 MODIFY_EXPR, and SAVE_EXPR.
3340 (java_gimplify_modify_expr): New function.
3342 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3343 (expand_iinc): Pass PC to update_aliases().
3344 (STORE_INTERNAL): Likewise.
3345 (process_jvm_instruction): Likewise.
3347 * decl.c (base_decl_map): New variable.
3348 (uniq): New variable.
3349 (update_aliases): Rewrite with more thorough checking.
3350 (debug_variable_p): New function.
3351 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3352 (check_local_named_variable): Delete whole function.
3353 (initialize_local_variable): New function.
3354 (check_local_unnamed_variable): Add checks and comments.
3355 (find_local_variable): Rewrite.
3356 (java_replace_reference): New function.
3357 (function_binding_level): New variable.
3358 (pushdecl_function_level): New function.
3359 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3360 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3361 (start_java_method): Reset uniq. Create base_decl_map. Set
3362 function_binding_level.
3363 (end_java_method): Null unused fields to save memory.
3365 2004-06-29 Andrew Haley <aph@redhat.com>
3367 * except.c (expand_start_java_handler): Push a new binding level.
3368 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3369 register_exception_range() to register where we'll do it.
3370 (expand_end_java_handler): Remove old bogus code. Replace with
3371 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3372 the top of the expression we're curently building.
3373 (maybe_end_try): Delete.
3374 * decl.c (binding_level.exception_range): New field.
3375 (clear_binding_level): Add field exception_range. Reformat.
3376 (poplevel): Call expand_end_java_handler().
3377 (poplevel): Call java_add_stmt only if functionbody is false.
3378 (maybe_poplevels): Don't call maybe_end_try() from here.
3379 (end_java_method): Clear no longer used trees in function decl.
3380 (register_exception_range): New function.
3381 * java-tree.h (register_exception_range, struct eh_range): Declare.
3383 2004-06-22 Andrew Haley <aph@redhat.com>
3385 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3387 * check-init.c (get_variable_decl): Teach check-init about
3388 FIELD_DECLs addressed via the otable.
3389 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3392 2004-05-28 Andrew Haley <aph@redhat.com>
3394 * jcf-parse.c (load_class): Don't try to read a class that we've
3397 * expr.c (build_invokeinterface): Use the old-fashioned way of
3398 doing indirect dispatch: look up interfaces by name.
3399 * java-tree.h (enum java_tree_index): Add
3400 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3401 * decl.c (java_init_decl_processing): Add
3402 soft_lookupinterfacemethodbyname_node.
3404 * gjavah.c (print_method_info): Final methods have vtable entries,
3405 so gjavah needs to output them.
3406 * class.c (layout_class_method): Generate vtable entries for final
3408 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3409 dispatch, even if a method is final.
3411 2004-05-25 Andrew Haley <aph@redhat.com>
3413 * class.c (build_symbol_entry): Convert the names of constructors
3414 to init_identifier_node when generating an entry for the indirect
3417 * expr.c (build_known_method_ref): Generate indirect calls for
3418 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3420 2004-05-24 Andrew Haley <aph@redhat.com>
3422 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3423 atable element is of the right type.
3425 * class.c (build_static_field_ref): Cast pointer to correct type
3428 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3430 * Merged with HEAD as of 20040514. Diff against
3431 gcj-abi-2-merge-20040514.
3433 2004-04-16 Andrew Haley <aph@redhat.com>
3435 * verify.c (check_pending_block): Disable subroutine checks.
3436 (defer_merging): New function.
3437 (merge_types): If types are dummy, use defer_merging to combine them.
3438 (verify_jvm_instructions): If invocation is invokeinterface and
3439 target is dummy, assume target really is an interface.
3441 * parse.y (patch_invoke): Break out call to java_create_object.
3443 * lang.c (flag_verify_invocations): New.
3445 * jcf-parse.c (load_class): If we've already failed to load a
3446 class, don't try again.
3447 (load_class): If we can't find a .class file, don't fail, but emit
3449 (parse_class_file): Don't act on dummy methods.
3451 * java-tree.h (flag_verify_invocations): New.
3453 (lang_type.dummy_class): New field.
3454 (java_create_object): New function.
3455 (METHOD_DUMMY): New.
3457 * expr.c (build_field_ref): Widen field offset.
3458 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3459 that each of its elements is compatible with the one we're
3461 (pop_type_0): Issue a warning to say that we need to generate a
3463 (java_create_object): New function.
3464 (build_field_ref): Only generate hard refs if we're not using
3466 (expand_java_field_op): If we're using !verify_invocations and we
3467 see a missing field, generate a decl for it.
3469 (expand_invoke): If a class doesn't have the method we seek and
3470 we're using !flag_verify_invocations, generate a decl for the
3473 (build_known_method_ref): Always use indirect dispatch via the
3474 atable for static methods.
3476 (expand_java_NEW): Break out object creation into new function,
3479 (can_widen_reference_to): Issue a warning to say that we need to
3480 generate a runtime check.
3482 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3483 (make_method_value): Also use index for interfaces.
3484 (make_class_data): Skip dummy field for inherited data.
3485 Don't build method array for dummy methods.
3486 Set size_in_byte to -1 when using inirect dispatch
3487 Don't build a hard class ref if we don't have a hard ref to our
3488 superclass, or if we're using inirect dispatch.
3489 Null out dispatch tables.
3491 (layout_class_method): Don't complain about non-static method
3492 overrides static method is method is artificial.
3494 (build_static_field_ref): Disable atable references to static
3495 fields for the time being.
3497 (layout_class_methods): Check for CLASS_INTERFACE as
3498 well as CLASS_ABSTRACT.
3500 2004-11-24 Steven Bosscher <stevenb@suse.de>
3502 * class.c (make_class_data): Don't check flag_inline_functions.
3503 * lang.c (flag_really_inline): Remove unused flag.
3504 (java_handle_option): Don't set it here. Remove special handling
3505 of flag_inline_functions for Java.
3506 (java_init): Don't set flag_inline_trees here. Already done...
3507 (java_post_options): ...here. Don't clear flag_inline_functions.
3509 2004-11-24 Steven Bosscher <stevenb@suse.de>
3511 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3512 (java_gimplify_exit_block_expr): New function.
3513 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3515 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3516 (EXIT_BLOCK_EXPR): Likewise.
3517 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3518 (LABELED_BLOCK_BODY): Likewise.
3519 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3520 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3521 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3523 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3524 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3525 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3526 second operand of EXIT_BLOCK_EXPR.
3527 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3529 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3531 2004-11-23 Ben Elliston <bje@au.ibm.com>
3533 * xref.h (xref_flag_value): Remove.
3534 (xref_set_data, xref_get_data): Likewise.
3535 (xref_set_current_fp): Likewise.
3536 (XREF_NONE): Likewise.
3537 (XREF_GET_DATA): Likewise.
3538 * xref.c (xref_flag_value): Remove.
3539 (xref_set_data, xref_get_data): Likewise.
3540 (xref_set_current_fp): Likewise.
3542 2004-11-23 Ben Elliston <bje@au.ibm.com>
3544 * gjavah.c (output_directory): Make static.
3545 (temp_directory): Likewise.
3547 2004-11-15 Tom Tromey <tromey@redhat.com>
3549 * decl.c (instn_ptr_type_node): Removed.
3550 (lineNumbers_ptr_type_node): Removed.
3551 (jint_type): Removed.
3552 (jint_ptr_type): Removed.
3554 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3557 * check-init.c (check_init): Ignore DECL_EXPR.
3558 * expr.c (always_initialize_class_p): Reenable.
3559 (build_class_init): Use a variable to store the decl. Also use
3560 boolean_false_node instead of integer_zero_node.
3561 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3564 2004-11-08 Tom Tromey <tromey@redhat.com>
3567 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3568 generating a JNI header.
3569 (print_field_info): Handle JNI headers.
3570 (jni_print_float): Likewise.
3571 (jni_print_double): Likewise.
3573 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3575 * decl.c (end_java_method): Remove duplicated code.
3577 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3578 Gerald Pfeifer <gerald@pfeifer.com>
3580 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3583 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3586 * class.c: Reinstate 2004-08-18 patch.
3587 (make_local_function_alias): Don't create an alias for extern (native)
3590 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3593 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3594 (make_method_value): Likewise.
3596 2004-10-21 Andrew Haley <aph@redhat.com>
3599 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3601 2004-10-20 Andrew Haley <aph@redhat.com>
3603 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3604 Remove duplicated code block.
3606 2004-10-18 Steven Bosscher <stevenb@suse.de>
3608 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3609 New rules to work around old Bison warnings.
3611 2004-10-17 Steven Bosscher <stevenb@suse.de>
3613 * class.c (ident_subst): Always alloca buffer.
3614 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3615 opcode after including javaop.def.
3616 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3617 conditional expression that exits, to avoid warnings.
3618 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3619 a user of an extension.
3620 * win32-host.c: Move check down to have non-empty file when
3621 WIN32 is not defined.
3623 * Make-lang.in (java-warn): Add STRICT_WARN.
3624 (java/jcf-io.o-warn): Don't have Werror for this file.
3625 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3627 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3629 * expr.c (expr_add_location): Move declaration to before all
3631 * parse.y (java_expand_classes): Ditto.
3632 * lex.c (java_peek_unicode): Ditto.
3634 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3636 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3637 if possible, else convert `foo' to 'foo'.
3638 * class.c: Likewise.
3641 * jcf-io.c: Likewise.
3642 * jcf-parse.c: Likewise.
3645 * parse.h: Likewise.
3647 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3649 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3650 rename parameter 'msg' to 'msgid' in function declaration.
3651 (issue_warning_error_from_context): Likewise.
3652 (yyerror): Rename parameter 'msg' to 'msgid'.
3653 (all over): Use new quoting style for diagnostics.
3655 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3657 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3658 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3661 2004-10-14 Matt Austern <austern@apple.com>
3663 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3666 2004-10-13 Tom Tromey <tromey@redhat.com>
3669 * lang.opt (--extdirs): Document.
3670 * jvspec.c (lang_specific_driver): Recognize -encoding and
3673 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3675 * parse.y (issue_warning_error_from_context): Use va_list *
3676 instead of va_list parameter.
3677 (parse_error_context): Update call.
3678 (parse_warning_context): Likewise.
3680 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3682 * parse.y, parse-scan.y: Add list of diagnostic messages to
3683 insulate translation template from version of yacc/bison used
3684 to compile the grammar.
3686 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3688 Prepare for %q, %< and %> in diagnostic message strings.
3689 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3690 Name second parameter 'msgid'.
3691 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3692 (issue_warning_error_from_context): Use pretty-printer functions
3693 instead of vsprintf for constructing formatted messages. Rename
3694 parameter 'msg' to 'msgid'.
3695 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3696 (parse_warning_context): Likewise.
3698 2004-10-05 Andrew Haley <aph@redhat.com>
3701 * jcf-parse.c (parse_zip_file_entries): If a class has a
3702 superclass and a TYPE_SIZE of zero, lay it out.
3704 2004-09-30 Andrew Haley <aph@redhat.com>
3707 * jcf-parse.c (compute_class_name): Rewrite.
3709 2004-10-01 Jan Hubicka <jh@suse.cz>
3711 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3713 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3715 * lex.c: Fix a comment typo.
3717 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3719 * java-tree.h: Fix a comment typo.
3721 2004-09-30 Per Bothner <per@bothner.com>
3723 Simplify lexer. Implement --enable-mapped-location support.
3724 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3725 (parse_source_file_1): Pass filename as extra parameter, so we can call
3726 linemap_add and set input_location here, rather than in both callers.
3727 (read_class): Pass copied filename to parse_source_file_1.
3728 Don't initialize wfl_operator - only needed for source compilation.
3729 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3730 * lex.h: Remove a bunch of debugging macros.
3731 * lex.h (struct_java_line, struct java_error): Remove types.
3732 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3733 (struct java_lc_s): Remove prev_col field.
3734 (struct java_lexer): New fields next_unicode, next_columns, and
3735 avail_unicode. New position field, and maybe token_start field.
3736 Don't need hit_eof field - use next_unicode == -1 instead.
3737 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3738 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3739 * parse.h: Various changes for USE_MAPPED_LOCATION.
3740 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3741 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3742 (struct parser_ctxt): New file_start_location field.
3743 Remove p_line, c_line fields since we no longer save lines.
3744 Remove elc, lineno, and current_jcf fields - no longer used.
3745 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3746 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3747 source_location and is probably not needed anymore anyway.
3748 Use new expr_add_Location function.
3749 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3750 (java_pop_parser_context): Minor cleanup.
3751 (java_parser_context_save_global, java_parser_context_restore_global,
3752 java_pop_parser_context): Save/restore input_location as a unit.
3753 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3754 a source_location instead of a wfl context node.
3755 (check_class_interface_creation): input_filename is not addressable.
3756 (create_artificial_method): Calling java_parser_context_save_global
3757 and java_parser_context_restore_global is overkill. Instead,
3758 temporarily set input_location from class decl.
3759 (java_layout_seen_class_methods): Set input_location from method decl.
3760 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3761 (finish_loop_body): Likewise.
3762 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3763 (java_sprint_unicode): Take a character, not index in line.
3764 (java_sneak_uncode): Replaced by java_peek_unicode.
3765 (java_unget_unicode): No longer used.
3766 (java_allocate_new_line. java_store_unicode): Removed, since we
3767 no longer remember "lines".
3768 (java_new_lexer): Update for new data structures.
3769 (java_read_char): Move unget_value checking to java_read_unicode.
3770 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3771 efficient functions that are used directly when lexing.
3772 (java_read_unicode_collapsing_terminators): No longer needed.
3773 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3774 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3775 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3776 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
3777 combine switch branches, and test for common token kinds earlier.
3778 (java_lex_error): Rewrite.
3779 * jv-scan.c (expand_location): New function, copied from tree.c.
3780 (main): Set ctxp->filename instead of setting input_filename directly.
3782 2004-09-30 Per Bothner <per@bothner.com>
3784 More cleanup for --enable-mapped-location.
3785 * class.c (push_class): If USE_MAPPED_LOCATION don't set
3786 input_location here. Instead do it in give_name_to_class.
3787 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
3788 * expr.c (expand_byte_code): Call linemap_line_start.
3789 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
3790 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
3791 (expr_add_location): New function, if USE_MAPPED_LOCATION.
3792 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
3793 to USE_MAPPED_LOCATION case.
3795 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
3796 * jcf-parse.c (java_parse_file): Don't set input_filename.
3797 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
3798 Create a list of TRANSLATION_UNIT_DECL.
3799 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
3800 reason is so we can set a DECL_SOURCE_LOCATION for each file.
3801 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
3802 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
3803 (file_start_location): New static.
3804 (set_source_filename): Avoid extra access to input_filename macro.
3805 Concatenate new name with class's package prefix.
3806 (set_source_filename, give_name_to_class): Update.
3807 (give_name_to_class): Set class's "line 0" input_location here.
3808 (parse_class_file): Set input_location as a unit.
3810 * jcf-parse.c (load_class): Sanity test if missing inner class file.
3812 2004-09-29 Per Bothner <per@bothner.com>
3814 * java-tree.h: Redefine some macros and add some declaration
3815 to handle the USE_MAPPED_LOCATION case.
3816 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
3817 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
3818 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
3819 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
3821 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
3822 * decl.c (finish_method, java_add_stmt): Likewise.
3823 * java-gimplify.c (java-gimplify.c): Likewise.
3824 * jcf-write.c (generate_bytecode_insns): Likewise.
3825 * lang.c (java_post_options): Likewise - call linemap_add.
3827 2004-09-29 Andrew Haley <aph@redhat.com>
3830 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
3831 result of TRUNC_MOD_EXPR.
3832 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
3833 * decl.c (java_init_decl_processing): Mark
3834 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
3836 2004-09-28 Tom Tromey <tromey@redhat.com>
3839 * class.c (add_miranda_methods): Load superinterface if not
3842 2004-09-28 Andrew Haley <aph@redhat.com>
3845 * jcf-parse.c (load_class): Don't try to read a class that we've
3848 2004-09-28 Andrew Haley <aph@redhat.com>
3850 * jcf-parse.c (load_class): Back out previous broken patch.
3852 2004-09-28 Andrew Haley <aph@redhat.com>
3855 * jcf-parse.c (load_class): Don't try to read a class that we've
3857 Check that we really did read the right class.
3859 2004-09-25 Tom Tromey <tromey@redhat.com>
3862 * parse.y (create_artificial_method): Use add_method_1.
3864 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
3866 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
3868 * gcj.texi: Fix typos.
3870 2004-09-24 Tom Tromey <tromey@redhat.com>
3873 * parse.y (class_instance_creation_expression): Set `$$' to NULL
3874 in error parts of rule.
3875 (unary_expression): Don't call error_if_numeric_overflow when $1
3878 2004-09-24 Tom Tromey <tromey@redhat.com>
3881 * parse.y (resolve_qualified_expression_name): Set
3882 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
3883 * expr.c (force_evaluation_order): Check for empty argument list
3884 after stripping COMPOUND_EXPR.
3886 2004-09-23 Andrew Haley <aph@redhat.com>
3889 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
3892 2004-09-23 Tom Tromey <tromey@redhat.com>
3895 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
3896 where operand is null.
3898 2004-09-23 Tom Tromey <tromey@redhat.com>
3901 * parse.y (not_accessible_p): Allow access to protected members
3902 even when class is not static.
3904 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
3906 * Make-lang.in: Revert the gcc-none.o change.
3908 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3910 * parse.y (patch_anonymous_class): VEC_space returns true if there
3913 2004-09-21 Matt Austern <austern@apple.com>
3916 * gjavah.c (free_method_name_list): Fix function definition so
3917 it's a proper C prototype.
3919 2004-09-21 Tom Tromey <tromey@redhat.com>
3922 * gjavah.c (free_method_name_list): New method.
3925 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3926 Zack Weinberg <zack@codesourcery.com>
3928 * java-tree.def: Use tree_code_class enumeration constants
3929 instead of code letters.
3930 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
3931 new tree-class enumeration constants.
3933 2004-09-13 Tom Tromey <tromey@redhat.com>
3936 * class.c (layout_class_method): Put synthetic methods into the
3939 2004-09-11 Andrew Pinski <apinski@apple.com>
3941 * Make-lang.in (java/ggc-none.c): Change dependency
3942 for ggc.h into $(GGC_H).
3944 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3946 * Make-lang.in (java/win32-host.o): Add dependency on
3948 * win32-host.c: Add includes for coretypes.h, jcf.h
3950 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
3952 * Make-lang.in (GCJH_OBJS): Change dependency from
3953 ggc-none.o to java/ggc-none.o
3954 (JCFDUMP_OBJS): Likewise.
3955 (java/ggc-none.o): New target.
3957 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3959 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
3960 * class.c (build_utf8_ref, build_static_field_ref,
3961 make_field_value, make_method_value, get_dispatch_table,
3962 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
3963 * constants.c (get_tag_node, build_ref_from_constant_pool,
3964 build_constants_constructor): Likewise.
3965 * decl.c (java_init_decl_processing): Likewise.
3966 * expr.c (build_java_array_length_access, build_newarray,
3967 expand_java_multianewarray, expand_java_pushc, expand_iinc,
3968 build_java_binop, build_field_ref, expand_java_add_case,
3969 expand_java_call, build_known_method_ref, build_invokevirtual,
3970 build_invokeinterface, build_jni_stub): Likewise.
3971 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3972 * jcf-parse.c (get_constant): Likewise.
3973 * lex.c (do_java_lex): Likewise.
3974 * parse.y (patch_binop, patch_unaryop, patch_cast,
3975 build_newarray_node, patch_newarray): Likewise.
3976 * resource.c (compile_resource_data): Likewise.
3977 * typeck.c (build_prim_array_type): Likewise.
3979 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3981 * decl.c (java_init_decl_processing): Adjust
3982 initialize_sizetypes call.
3984 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3986 * jv-scan.c (fancy_abort): Add.
3988 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3990 * expr.c (build_java_arrayaccess): Use convert to change
3993 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
3995 * class.c (make_local_function_alias): Allocate extra space for 'L'
3996 in name buffer. Reported by Thomas Neumann.
3998 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4000 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4001 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4002 * lex.c (do_java_lex): Adjust.
4003 (error_if_numeric_overflow): Likewise.
4005 2004-08-18 Andrew Pinski <apinski@apple.com>
4007 * class.c (make_local_function_alias): Only make a new decl if we
4008 support alias attribute on all decls.
4010 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4012 * class.c (make_local_function_alias): New function. Create local
4013 alias for public method DECL.
4014 (make_method_value): Use make_local_function_alias.
4015 * parse.y (craft_constructor): Don't special-case anonymous classes.
4016 Always set ctor_name to init_identifier_node.
4017 (lookup_method_invoke): Call layout_class_method when creating
4018 anonymous class constructor.
4020 2004-08-18 Richard Henderson <rth@redhat.com>
4022 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4023 default case. Treat '<' similarly. Update for
4024 is_gimple_formal_tmp_var name change.
4026 2004-08-17 Andrew Haley <aph@redhat.com>
4028 * lang.c (lang_printable_name): Obey verbose flag.
4029 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4030 lang_printable_name().
4031 (verify_constructor_circularity, get_printable_method_name,
4032 check_abstract_method_definitions, java_check_regular_methods,
4033 java_check_abstract_methods, check_inner_class_access,
4034 fix_constructors, patch_method_invocation, patch_return):
4036 * expr.c (pop_type_0): Likewise.
4038 * java-tree.h (lang_printable_name_wls): Delete.
4040 2004-08-16 Tom Tromey <tromey@redhat.com>
4043 * parse.y (primary): Changed for initialized and uninitialized
4045 (array_access): Handle array_creation_initialized.
4046 (array_creation_expression): Split into
4047 array_creation_initialized and array_creation_uninitialized.
4049 2004-08-16 Andrew Haley <aph@redhat.com>
4051 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4052 generating bytecode.
4054 2004-08-16 Elliot Lee <sopwith@redhat.com>
4057 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4058 spaces, and quoted filelists.
4060 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4062 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4063 * class.c (build_utf8_ref, build_static_field_ref,
4064 make_field_value, make_method_value, get_dispatch_table,
4065 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4066 * constants.c (get_tag_node, build_ref_from_constant_pool,
4067 build_constants_constructor): Likewise.
4068 * decl.c (java_init_decl_processing): Likewise.
4069 * expr.c (build_java_array_length_access, build_newarray,
4070 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4071 build_java_binop, build_field_ref, expand_java_add_case,
4072 expand_java_call, build_known_method_ref, build_invokevirtual,
4073 build_invokeinterface, build_jni_stub): Likewise.
4074 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4075 * jcf-parse.c (get_constant): Likewise.
4076 * lex.c (do_java_lex): Likewise.
4077 * parse.y (patch_binop, patch_unaryop, patch_cast,
4078 build_null_of_type, patch_newarray): Likewise.
4079 * resource.c (compile_resource_data): Likewise.
4080 * typeck.c (build_prim_array_type): Likewise.
4082 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4084 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4085 Don't create BLOCK here or call java_gimplify_block.
4087 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4089 * java-tree.h (flag_deprecated): Removed.
4090 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4091 * parse.y (check_deprecation): Check warn_deprecated instead of
4094 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4096 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4097 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4098 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4099 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4100 flag_force_classes_archive_check, flag_optimize_sci,
4101 flag_indirect_dispatch): Remove explicit declarations.
4102 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4105 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4108 * Make-lang.in (java.install-man): Install from either build
4109 tree or source tree, whichever has the file first.
4111 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4113 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4114 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4115 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4116 (do_java_lex): Likewise. Adjust force_fit_type call.
4118 2004-08-04 Roger Sayle <roger@eyesopen.com>
4119 Andrew Haley <aph@redhat.com>
4121 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4122 checking trees as they're being built.
4123 (convert): Call convert_ieee_real_to_integer if we're
4124 converting a constant, even if we're writing a class file.
4126 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4129 * parse.y (fold_constant_for_init): Call resolve_field_access with
4130 correct current_class context.
4132 2004-08-01 Roger Sayle <roger@eyesopen.com>
4134 * decl.c (update_aliases, initialize_local_variable): Replace calls
4135 to build with calls to buildN.
4136 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4137 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4138 * parse.h (BUILD_THROW): Likewise.
4139 * parse.y (switch_expression, synchronized_statement,
4140 catch_clause_parameter, array_creation_expression,
4141 conditional_expression, make_qualified_name,
4142 resolve_qualified_expression_name, patch_method_invocation,
4143 patch_invoke, build_method_invocation, build_new_invocation,
4144 build_assignment, patch_assignment, build_binop, patch_binop,
4145 build_string_concatenation, build_incdec, patch_unaryop,
4146 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4147 patch_return, build_if_else_statement, build_labeled_block,
4148 build_new_loop, build_loop_body, build_bc_statement,
4149 build_assertion, encapsulate_with_try_catch, build_try_statement,
4150 build_try_finally_statement, patch_synchronized_statement,
4151 emit_test_initialization): Likewise, replace build with buildN.
4153 2004-07-28 Eric Christopher <echristo@redhat.com>
4155 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4156 (java_unsafe_for_reeval): Ditto.
4158 2004-07-26 <hp@bitrange.com>
4160 * parse.y (build_super_invocation): Adjust declaration order to
4161 avoid declaration after statement.
4163 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4165 * decl.c: Rename all identifiers named `class' to `cl'.
4167 2004-07-25 Richard Henderson <rth@redhat.com>
4169 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4171 2004-07-23 Mike Stump <mrs@apple.com>
4173 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4174 * gjavah.c (throwable_p, decode_signature_piece,
4175 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4176 process_file): Likewise.
4177 * jcf-dump.c (main): Likewise.
4178 * jcf-io.c (read_zip_member): Likewise.
4179 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4180 give_name_to_class, get_class_constant): Likewise.
4181 * jcf-write.c (find_constant_wide, push_long_const,
4182 generate_classfile): Likewise.
4183 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4184 * parse.y (read_import_dir): Likewise.
4185 * typeck.c (parse_signature_type): Likewise.
4186 * verify.c (verify_jvm_instructions): Likewise.
4187 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4189 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4191 * Make-lang.in: Replace rmic and rmiregistry references with
4192 grmic and grmiregistry.
4193 * gcj.texi: Likewise.
4195 2004-07-20 Andrew Haley <aph@redhat.com>
4198 * verify.c (verify_jvm_instructions): Comment change only.
4200 * typeck.c (build_java_array_type): Add size field to array name.
4202 * java-tree.h (LOCAL_SLOT_P): New.
4203 (update_aliases): Add PC argument.
4204 (pushdecl_function_level): New function.
4206 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4207 MODIFY_EXPR, and SAVE_EXPR.
4208 (java_gimplify_modify_expr): New function.
4210 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4211 (expand_iinc): Pass PC to update_aliases().
4212 (STORE_INTERNAL): Likewise.
4213 (process_jvm_instruction): Likewise.
4215 * decl.c (base_decl_map): New variable.
4216 (uniq): New variable.
4217 (update_aliases): Rewrite with more thorough checking.
4218 (debug_variable_p): New function.
4219 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4220 (check_local_named_variable): Delete whole function.
4221 (initialize_local_variable): New function.
4222 (check_local_unnamed_variable): Add checks and comments.
4223 (find_local_variable): Rewrite.
4224 (java_replace_reference): New function.
4225 (function_binding_level): New variable.
4226 (pushdecl_function_level): New function.
4227 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4228 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4229 (start_java_method): Reset uniq. Create base_decl_map. Set
4230 function_binding_level.
4231 (end_java_method): Null unused fields to save memory.
4233 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4235 * class.c (add_interface_do): Remove.
4236 (set_super_info, interface_of_p, maybe_add_interface,
4237 add_interface, make_class_data, layout_class,
4238 add_miranda_methods): Adjust BINFO accessors and addition.
4239 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4241 * jcf-write.c (generate_classfile): Likewise.
4242 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4243 check_circular_reference, java_complete_class,
4244 check_abstract_method_definitions,
4245 java_check_abstract_method_definitions,
4246 check_interface_throws_clauses, java_check_abstract_methods,
4247 lookup_java_interface_method2,
4248 find_applicable_accessible_methods_list): Adjust BINFO accessors
4250 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4252 2004-07-18 Roger Sayle <roger@eyesopen.com>
4254 * builtins.c (max_builtin, min_builtin,
4255 java_build_function_call_expr): Replace calls to build with buildN.
4256 * class.c (build_class_ref, build_static_field_ref,
4257 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4258 * constants.c (build_ref_from_constant_pool): Likewise.
4259 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4260 add_stmt_to_compound): Likewise.
4261 * except.c (build_exception_object_ref, expand_end_java_handler):
4263 * java-gimplify.c (java_gimplify_case_expr,
4264 java_gimplify_default_expr, java_gimplify_block,
4265 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4266 * jcf-write.c (generate_bytecode_insns): Likewise.
4267 * typeck.c (convert_ieee_real_to_integer): Likewise.
4269 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4271 * java-tree.h (builtin_function): Declare.
4273 2004-07-16 Steven Bosscher <stevenb@suse.de>
4275 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4276 abuse restore_line_number_status.
4278 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4281 * jcf-parse.c (java_emit_static_constructor): Specify default
4284 2004-07-13 Per Bothner <per@bothner.com>
4286 * java-tree.h (all_class_filename): Remove useless macro.
4287 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4288 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4289 * parse.y (java_parser_context_restore_global): Replace
4290 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4291 * jcf-parse.c (read_class, java_parse_file): Likewise.
4293 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4296 gjavah.c (print_field_info): Emit constant only if field is static.
4298 2004-07-11 Roger Sayle <roger@eyesopen.com>
4300 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4301 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4302 build_java_ret, build_java_throw_out_of_bounds_exception,
4303 build_java_array_length_access, java_check_reference,
4304 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4305 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4306 expand_java_arrayload, build_java_monitor, expand_java_return,
4307 expand_load_internal, expand_java_NEW, build_get_class,
4308 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4309 build_java_soft_divmod, build_java_binop, build_field_ref,
4310 expand_compare, expand_java_goto, expand_java_switch,
4311 expand_java_add_case, build_class_init, build_known_method_ref,
4312 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4313 expand_invoke, build_jni_stub, expand_java_field_op,
4314 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4315 force_evaluation_order, emit_init_test_initialization): Convert
4316 calls to "build" into calls to the prefered "buildN" functions.
4318 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4320 * java-tree.h (set_block): Remove.
4321 * lang.c (java_clear_binding_stack): New.
4322 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4323 * decl.c (struct binding_level): Remove this_block.
4324 (clear_binding_level): Likewise.
4325 (poplevel): Don't handle this_block.
4326 (set_block): Remove.
4328 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4330 * class.c (common_enclosing_context_p): Remove statement with no
4333 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4336 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4337 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4338 (craft_constructor): Inherit access flags for implicit constructor
4339 from the enclosing class.
4340 (create_class): Fix comment typo.
4341 (resolve_qualified_expression_name): Pass type of qualifier to
4342 not_accessible_p, not the type in which target field was found.
4343 (not_accessible_p): Handle inner classes. Expand protected
4344 qualifier-subtype check to enclosing instances, but don't apply this
4345 check to static members. Allow protected access to inner classes
4346 of a subtype. Allow private access within common enclosing context.
4347 (build_super_invocation): Get WFL line number info from current
4349 (build_incomplete_class_ref): Update for new create_anonymous_class
4351 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4352 common_enclosing_instance_p.
4353 * class.c (common_enclosing_context_p): New. Determine if types
4354 share a common enclosing context, even across static contexts.
4355 (common_enclosing_instance_p): Renamed from
4356 common_enclosing_context_p. Determines if types share a common
4357 non-static enclosing instance.
4358 * java-tree.h (common_enclosing_instance_p): Declare.
4359 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4360 for inner class constructors.
4361 (generate_classfile): Use get_method_access_flags.
4363 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4365 * class.c (interface_of_p): Check for null TYPE_BINFO.
4367 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4369 * class.c (make_class): Do not create binfo here.
4370 (set_super_info): Create it here.
4371 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4373 2004-07-08 Richard Henderson <rth@redhat.com>
4375 * expr.c (case_identity, get_primitive_array_vtable,
4376 java_expand_expr, emit_init_test_initialization): Remove.
4377 * java-tree.h (java_expand_expr): Remove.
4378 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4380 2004-07-07 Per Bothner <per@bothner.com>
4382 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4383 get internal error due to mismatched types.
4385 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4387 * gcj.texi (Linking): New node. Document -lgij usage.
4389 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4391 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4392 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4393 * java/class.c (set_super_info, class_depth, interface_of_p,
4394 maybe_add_interface, add_interface, make_class_data,
4395 layout_class, add_miranda_methods): Adjust BINFO macros.
4396 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4397 * jcf-write.c (generate_classfile): Likewise.
4398 * parse.y (patch_anonymous_class,
4399 check_inner_circular_reference, check_circular_reference,
4400 java_complete_class, check_abstract_method_definitions,
4401 java_check_abstract_method_definitions,
4402 check_interface_throws_clauses, java_check_abstract_methods,
4403 lookup_java_interface_method2,
4404 find_applicable_accessible_methods_list): Likewise.
4405 * typeck.c (find_method_in_interface): Likewise.
4406 * verify.c (merge_types): Likewise.
4408 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4410 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4411 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4413 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4415 * class.c (make_class): Use make_tree_binfo.
4416 (set_super_info, add_interface_do): Likewise.
4417 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4419 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4421 * verify.c: Correct array element access formatting thinko.
4423 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4425 * verify.c: Insert a short blurb at the start referring to the JVMS.
4426 (merge_type_state): Remove redundant nested if statement.
4427 (verify_jvm_instructions): Ensure current_subr is initialised to
4429 Minor formatting fixes all over the place.
4431 2004-07-02 Richard Henderson <rth@redhat.com>
4433 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4435 2004-07-01 Richard Henderson <rth@redhat.com>
4437 * class.c (registerClass_libfunc): Remove.
4438 (init_class_processing): Don't set it.
4439 (emit_register_classes): Take list_p parameter. Fill it in
4440 with _Jv_RegisterClass calls.
4441 * decl.c (java_init_decl_processing): Don't call
4442 init_resource_processing.
4443 * jcf-parse.c (java_emit_static_constructor): New.
4444 (java_parse_file): Call it.
4445 * resource.c (registerResource_libfunc): Remove.
4446 (init_resource_processing): Remove.
4447 (write_resource_constructor): Take list_p parameter. Fill it in
4448 with _Jv_RegisterResource calls.
4449 * java-tree.h: Update prototypes.
4451 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4454 * class.c (layout_class_method): Do not override package-private
4455 method if its in a different package.
4456 (split_qualified_name): Move here from parse.y. Rename from
4457 breakdown_qualified. Add comment.
4458 (in_same_package): Move here from parse.y. Add comment.
4459 * java-tree.h (break_down_qualified, in_same_package): Declare.
4460 (in_same_package): Likewise.
4461 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4464 2004-06-29 Andrew Haley <aph@redhat.com>
4466 * except.c (expand_start_java_handler): Push a new binding level.
4467 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4468 register_exception_range() to register where we'll do it.
4469 (expand_end_java_handler): Remove old bogus code. Replace with
4470 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4471 the top of the expression we're curently building.
4472 (maybe_end_try): Delete.
4473 * decl.c (binding_level.exception_range): New field.
4474 (clear_binding_level): Add field exception_range. Reformat.
4475 (poplevel): Call expand_end_java_handler().
4476 (poplevel): Call java_add_stmt only if functionbody is false.
4477 (maybe_poplevels): Don't call maybe_end_try() from here.
4478 (end_java_method): Clear no longer used trees in function decl.
4479 (register_exception_range): New function.
4480 * java-tree.h (register_exception_range, struct eh_range): Declare.
4482 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4484 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4486 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4489 * expr.c (class_has_finalize_method): Fix method name indentation.
4490 (expand_java_call): Remove K&R style parameter declaration.
4491 (expand_invoke): Fix statement indentation.
4492 (expand_java_field_op): Likewise.
4493 * parse-scan.y: Fix typo.
4494 (reset_report): Fix method name indentation.
4495 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4497 * verify.c (verify_jvm_instructions): Document parameters, insert
4499 * lang.c (lang_init_source): Fix method name indentation.
4500 * class.c (common_enclosing_context_p): Likewise.
4501 (emit_symbol_table): Fix parameter list indentation.
4502 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4503 parameter declaration.
4504 * constants.c: Fix copyright notice indentation.
4505 * typeck.c (find_method_in_superclasses): Fix parameter list
4507 (find_method_in_interfaces): Likewise.
4508 * zextract.c (makelong): Fix method name indentation.
4510 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4513 * parse.y (create_interface): Set correct access modifiers for
4515 * jcf-write.c (get_classfile_modifiers): New function.
4516 (generate_classfile): Use get_classfile_modifiers, not
4519 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4521 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4522 dependency to current parser context, not NULL_TREE, for top-level
4524 (jdep_resolve_class): Enable member access check for all inner
4527 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4529 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4532 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4535 * expr.c (expand_java_field_op): Ensure that target class for static
4536 field access has been loaded.
4538 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4539 Ranjit Mathew <rmathew@hotmail.com>
4541 PR java/1207, java/16178
4542 * jcf-parse.c (load_class): Return immediately if passed a type decl
4543 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4544 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4545 before calling load_class.
4546 (qualify_and_find): Likewise.
4547 (find_in_imports_on_demand): Likewise.
4548 (find_applicable_accessible_methods_list): Likewise.
4550 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4552 * parse.y (java_layout_seen_class_methods): Don't call load_class
4553 on class defined by source parser.
4555 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4557 * parse.y (set_nested_class_simple_name_value): Removed.
4558 (java_complete_expand_class): Remove calls to
4559 set_nested_class_simple_name_value.
4561 2004-06-22 Andrew Haley <aph@redhat.com>
4562 Ranjit Mathew <rmathew@hotmail.com>
4564 Fixes PR java/16113.
4565 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4567 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4569 * parse.y (create_class): Correct diagnostic message about
4570 java.lang.Object extending anything else.
4572 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4574 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4575 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4576 * constants.c (build_ref_from_constant_pool): Likewise.
4577 * expr.c (build_java_array_length_access): Likewise.
4578 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4579 (invoke_build_dtable, build_invokevirtual): Likewise.
4580 (build_invokeinterface, java_expand_expr): Likewise.
4581 (emit_init_test_initialization): Likewise.
4582 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4583 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4585 2004-06-21 Andrew Haley <aph@redhat.com>
4587 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4590 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4592 * jcf.h (struct JCF): Change java_source, right_zip and finished
4594 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4595 byte_swap and use_fallback to unsigned int.
4596 * parse.h (struct _jdep): Change flag0 to unsigned int.
4598 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4601 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4602 before trying to lay out its methods.
4603 * jcf-parse.c (read_class): Track parsed files using canonical paths
4604 obtained via lrealpath from libiberty.
4605 (java_parse_file): Likewise.
4606 (parse_source_file_1): Rename formal parameter to reflect its
4607 modified purpose. Minor formatting fix.
4609 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4611 * class.c (emit_register_classes): Make the function uninlinable,
4612 do not set current_function_cannot_inline.
4613 * resource.c (write_resource_constructor): Do not reset
4614 flag_inline_functions around rest_of_compilation.
4616 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4619 * expr.c (java_truthvalue_conversion): Handle
4620 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4621 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4622 i.e. return the expression.
4624 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4626 * gjavah.c: Include version.h
4628 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4630 * jcf-write.c (generate_bytecode_conditional): Correct handling
4631 of unordered conditionals. Add comment.
4633 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4634 Per Bothner <per@bothner.com>
4636 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4637 local variable was initialised upon declaration.
4638 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4639 variable was final and initialised upon declaration.
4640 * check-init.c (check_final_reassigned): Give error only if a blank
4641 final is not definitely unassigned or if an initialised final is
4643 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4644 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4645 (check_init): Perform initialised-variable-removing-optimisation
4646 only on non-final local variables.
4648 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4650 * jcf-write.c (generate_bytecode_conditional): Handle binops
4651 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4653 (generate_bytecode_insns): Likewise.
4655 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4657 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4658 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4660 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4662 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4663 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4665 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4667 * decl.c (struct binding_level): Add GTY marker. Compile
4668 binding_depth unconditionally.
4669 (current_binding_level, free_binding_level, global_binding_level):
4671 (clear_binding_level): Unconditionally set binding_depth.
4672 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4674 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4676 * lex.c (java_new_lexer): Set 'encoding'.
4677 (java_read_char): Improve error message for unrecognized characters.
4678 * lex.h (struct java_lexer): New field 'encoding'.
4680 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4682 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4684 2004-05-21 Mark Wielaard <mark@klomp.org>
4686 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4689 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4691 * typeck.c: Remove non-printable character 160.
4693 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4695 * check-init.c: Correct minor typos.
4697 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4699 * Make-lang.in, expr.c, java-gimplify.c: Rename
4700 tree-simple.[ch] to tree-gimple.[ch].
4702 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4704 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4706 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4708 Merge from tree-ssa-20020619-branch. See
4709 ChangeLog.tree-ssa for details.
4711 * Make-lang.in, builtins.c, check-init.c, class.c,
4712 constants.c, decl.c, except.c, expr.c, java-except.h,
4713 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4714 lang.c, lang.opt, parse.y, resource.c: Merged.
4715 * java-gimplify.c: New file.
4717 2004-05-10 Andrew Haley <aph@redhat.com>
4719 * parse.y (create_class): Set TYPE_VFIELD.
4720 * decl.c (java_init_decl_processing): Likewise.
4722 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4723 * class.c (make_method_value): Replace DECL_VINDEX with call to
4725 (get_dispatch_vector): Likewise.
4726 (layout_class_method): Likewise.
4727 Replace set of DECL_VINDEX with call to set_method_index().
4728 (set_method_index): New function.
4729 (get_method_index): New function.
4730 * java-tree.h (set_method_index): New function decl.
4731 (get_method_index): New function decl.
4733 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4735 * parse.y (check_pkg_class_access): Add new argument
4736 and use it when cl is NULL to call lookup_cl on it.
4737 (parser_check_super_interface): Do not call lookup_cl.
4738 Pass this_decl to check_pkg_class_access and NULL
4739 instead of lookup_cl.
4740 (parser_check_super): Update for change in
4741 check_pkg_class_access.
4742 (do_resolve_class): Likewise.
4743 (process_imports): Likewise.
4744 (find_in_imports_on_demand): Likewise.
4745 (resolve_qualified_expression_name): Likewise.
4747 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4749 Fixes PR java/9685, PR java/15073
4750 * parse.y (accessibility_string): New method.
4751 (not_accessible_field_error): Use accessibility_string()
4752 instead of java_accstring_lookup().
4753 (resolve_qualified_expression_name): Check with
4754 check_pkg_class_access() before allowing access using
4757 Use check_pkg_class_access() instead of not_accessible_p()
4758 for unqualified types.
4759 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4760 REFERENCE for package-private access checking.
4761 (patch_method_invocation): Use accessibility_string() instead
4762 of java_accstring_lookup().
4764 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4767 * gjavah.c (struct method_name): Add member is_native.
4768 (overloaded_jni_method_exists_p): Match candidate method only if
4770 (print_method_info): Initialise is_native flag from the method's
4773 2004-04-30 Roger Sayle <roger@eyesopen.com>
4775 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4776 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
4778 2004-04-22 Roger Sayle <roger@eyesopen.com>
4780 * resource.c (write_resource_constructor): Guard call to possibly
4781 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
4783 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
4785 * class.c (make_class_data): Add new field aux_info.
4786 * decl.c (java_init_decl_processing): Push type and decl for
4789 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4791 * expr.c (expand_java_NEW): Don't use size argument for
4792 _Jv_AllocObject calls.
4793 * parse.y (patch_invoke): Likewise.
4795 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4797 * expr.c (build_invokeinterface): Remove unused variables to
4800 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
4802 * class.c (get_interface_method_index): New function. Return dispatch
4803 index for interface method.
4804 (make_method_value): For interface methods, set index field to
4805 iface dispatch index, not DECL_VINDEX.
4806 * expr.c (build_invokeinterface): Use get_interface_method_index.
4808 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4810 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
4812 2004-03-31 Andrew Haley <aph@redhat.com>
4815 * jcf-io.c (opendir_in_zip): Tidy up error handling.
4817 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4819 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
4820 form of GTY markers.
4822 2004-03-25 Marcus Meissner <meissner@suse.de>
4825 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
4827 2004-03-23 Tom Tromey <tromey@redhat.com>
4830 * jcf-write.c (make_class_file_name): Don't report if mkdir
4833 2004-03-23 Tom Tromey <tromey@redhat.com>
4835 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
4837 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
4839 * class.c, gjavah.c, lang.c: Fix comment typos.
4840 * gcj.texi: Fix typos.
4842 2004-03-19 Per Bothner <per@bothner.com>
4844 * gcj.texi (Code Generation): Document new flags and assert defaults.
4846 * class.c (assume_compiled_node_struct): Rename type to
4847 class_flag_node_struct, as it is now also used for enable_assertions.
4848 Rename assume_compiled_node typedef. Rename excludep field to value.
4849 (find_assume_compiled_node): Rename function to find_class_flag_node.
4850 Minor optimization - avoid needless strlen.
4851 (add_assume_compiled): Some tweaking and optimization.
4852 Rename and generalize to add_class_flag takem an extra parameter.
4853 (add_assume_compled): New just calls add_class_flag.
4854 (add_enable_assert, enable_assertions): New functions.
4855 (enable_assert_tree): New static.
4856 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
4857 * lang.opt (fenable-assertions, fenable-assertions=,
4858 fdisable-assertions, fdisable-assertions=): New options.
4859 * lang.c (java_handle_option): Handle new options.
4860 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
4861 class in an interface - create helper class nested in outer interface.
4862 (build_assertion): Short-circuit if enable_assertions is false.
4864 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4866 * java-tree.h: Changes throughout to add checking to macros
4867 and numerous whitespace changes.
4868 (VAR_OR_FIELD_CHECK): New macro.
4869 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
4870 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
4872 2004-03-16 Per Bothner <per@bothner.com>
4874 * jcf-jump.c (options): New --print-constants option.
4875 * gcj.texi (Invoking jcf-dump): Document --print-constants.
4877 * jcf-dump.c (flag_print_constant_pool): Default to off.
4878 (print_constant_terse_with_index): New helper function.
4879 (various places): Check flag_print_constant_pool where missing.
4880 (main): If verbose set flag_print_constant_pool.
4881 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
4883 2004-03-15 Andrew Haley <aph@redhat.com>
4886 * parse.y (java_complete_lhs): Check that final variable has an
4889 2004-03-12 Andrew Haley <aph@redhat.com>
4892 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
4895 2004-02-29 Roger Sayle <roger@eyesopen.com>
4897 * jcf-parse.c (java_parse_file): Handle the case that input_filename
4900 2004-02-27 Per Bothner <per@bothner.com>
4902 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
4903 suggestion: Use build_incomplete_class_ref.
4904 This fixes PR java/13508, java/11714.
4906 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
4908 * java/parse.h: Update copyright.
4910 2004-02-26 Andrew Haley <aph@redhat.com>
4913 * parse.y (check_interface_throws_clauses): Check for
4914 !METHOD_INVISIBLE (iface_method).
4915 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
4916 well as CLASS_ABSTRACT.
4918 2004-02-25 Per Bothner <per@bothner.com>
4920 * parse.y (build_assertion): If we're in an inner class, create the
4921 class$ helper routine in the outer class.
4923 2004-02-19 Richard Henderson <rth@redhat.com>
4925 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
4927 2004-02-16 Geoffrey Keating <geoffk@apple.com>
4929 * Make-lang.in (java.install-man): Add extra dependencies.
4931 2004-02-13 Geoffrey Keating <geoffk@apple.com>
4933 * Make-lang.in: Install man pages under the same names
4934 (possibly transformed) as the program they document.
4936 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
4938 * gjavah.c: Include "intl.h".
4939 (error): New function.
4940 (main): Call gcc_init_libintl.
4941 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
4942 print_stub_or_jni, process_file, main): Use error rather than
4944 (print_method_info, usage, help, version, main): Mark strings for
4945 translation with _. Avoid splitting up sentences. Send
4946 information messages to stdout.
4947 * jcf-dump.c: Include "intl.h".
4948 (main): Call gcc_init_libintl.
4949 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
4950 Mark error, usage and version messages for translation with _.
4951 Avoid splitting up sentences.
4952 * jv-scan.c: Include "intl.h".
4953 (fatal_error, warning): Change parameter s to msgid. Translate
4955 (main): Call gcc_init_libintl.
4956 (usage, help, version): Mark error, usage and version messages for
4957 translation with _. Avoid splitting up sentences.
4958 * jvgenmain.c: Include "intl.h".
4959 (main): Call gcc_init_libintl.
4960 (usage, main): Mark error messages for translation with _.
4961 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
4962 JVGENMAIN_OBJS): Add intl.o.
4963 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
4964 java/jvgenmain.o): Update dependencies.
4966 2004-02-08 Per Bothner <per@bothner.com>
4968 * parse.y (resolve_qualified_expression_name): In case of inaccessible
4969 class don't use not_accessible_field_error, which can get confused.
4971 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
4973 Make-lang.in (po-generated): Delete.
4975 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4977 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
4979 * decl.c: Include target.h.
4980 (start_java_method): Replace PROMOTE_PROTOTYPES with
4981 targetm.calls.promote_prototypes.
4982 * expr.c: Include target.h.
4983 (pop_arguments): Replace PROMOTE_PROTOTYPES with
4984 targetm.calls.promote_prototypes.
4985 * parse.y: Include target.h.
4986 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
4987 with targetm.calls.promote_prototypes.
4989 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
4991 * typeck.c: Update copyright.
4993 2004-02-02 Tom Tromey <tromey@redhat.com>
4995 * decl.c (java_init_decl_processing): Remove duplicate
4998 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5000 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5002 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5004 * expr.c (build_field_ref): Move variable
5007 2004-01-28 Andrew Haley <aph@redhat.com>
5009 * expr.c (build_field_ref): Widen field offset.
5011 2004-01-27 Andrew Haley <aph@redhat.com>
5014 * parse.y (check_interface_throws_clauses): Make sure class_decl
5017 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5020 * parse.y (patch_assignment): Don't modify lhs_type for
5021 reference assignments.
5023 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5025 * Make-lang.in: Replace $(docdir) with doc.
5026 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5027 (java.install-man): Revamp rule.
5029 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5031 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5032 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5033 instead of deferred backquote.
5035 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5037 * typeck.c (find_method_in_interfaces): Move variable
5040 2004-01-16 Andrew Haley <aph@redhat.com>
5043 * typeck.c (shallow_find_method): New.
5044 (find_method_in_superclasses): New.
5045 (find_method_in_interfaces): New.
5046 (lookup_do): Rewrite.
5047 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5049 * jcf-parse.c (read_class): Save and restore output_class.
5050 * decl.c (java_expand_body): Set output_class from fndecl.
5052 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5054 * class.c (gen_indirect_dispatch_tables): Fix string length
5057 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5059 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5060 (java.srcextra): Copy above back to source directory if requested.
5061 (po-generated): Delete reference to $(parsedir).
5062 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5065 2004-01-14 Jan Hubicka <jh@suse.cz>
5067 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5070 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5072 * java-tree.h (java_expand_expr): Change prototype.
5073 * expr.c (java_expand_expr): Add alt_rtl parameter.
5075 2004-01-09 Andrew Haley <aph@redhat.com>
5078 * parse.y (java_fix_constructors): Set output_class.
5079 (java_reorder_fields): Likewise.
5080 (java_layout_classes): Likewise.
5081 (java_expand_classes): Generate indirect dispatch tables.
5082 (java_expand_classes): Set output_class.
5083 (java_finish_classes): Likewise.
5084 * lang.c (java_init): Turn on always_initialize_class_p if we're
5085 using indirect dis[atch.
5086 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5087 (java_get_callee_fndecl): Use class local atable.
5089 (always_initialize_class_p): Decl moved to java-tree.h.
5090 (HANDLE_CLASS_INFO): Set output_class.
5091 (read_class): Likewise.
5092 (parse_class_file): Call gen_indirect_dispatch_tables.
5093 (parse_zip_file_entries): Set output_class.
5094 (java_parse_file): Set output_class. Don't emit symbol tables.
5095 * java-tree.h (output_class): New.
5096 Remove global declarations for otable, atable, and ctable.
5097 (always_initialize_class_p): moved here from decl.c.
5099 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5100 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5101 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5102 (struct lang_type): Add otable_methods, otable_decl,
5103 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5104 ctable_decl, catch_classes, type_to_runtime_map.
5105 * expr.c (build_field_ref): Make otable, atable, and ctable class
5106 local rather than global.
5107 (build_known_method_ref): Likewise.
5108 (build_invokeinterface): Likewise.
5109 (java_expand_expr): Pass runtime type (rather than actual type) to
5111 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5112 this class. Look up each class in that map to delete duplicates.
5113 (expand_end_java_handler): Pass runtime type (rather than actual
5114 type) to expand_start_catch.
5115 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5117 (java_init_decl_processing): Rearrange things. Remove global
5118 declarations of otable, atable, and ctable.
5119 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5120 (java_expand_body): Set output_class.
5121 * constants.c (build_constant_data_ref): Use output_class, not
5123 (alloc_name_constant): Likewise.
5124 * class.c (gen_indirect_dispatch_tables): New.
5125 (build_class_ref): Generate hard reference to superclass, even if
5126 using indirect dispatch.
5127 (build_static_field_ref): Use class local atable.
5128 (make_class_data): Generate hard reference to superclass, even if
5129 using indirect dispatch.
5130 Generate symbolic references to interfaces when using indirect
5132 (make_class_data): Emit otable, atable, and ctable.
5133 Make otable, atable, and ctable class local rather than global.
5134 (emit_catch_table): Make otable, atable, and ctable class local
5137 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5139 * parse.y (catch_clause_parameter): Fix typo.
5142 * parse.y: (catch_clause_parameter): Return early if $3, aka
5143 formal_parameter, is null.
5145 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5147 * class.c: Remove uses of "register" specifier in
5148 declarations of arguments and local variables.
5151 * gjavah.c: Likewise.
5152 * jcf-dump.c: Likewise.
5153 * jcf-io.c: Likewise.
5154 * jcf-parse.c: Likewise.
5155 * jcf-write.c: Likewise.
5156 * keyword.h: Likewise.
5157 * parse.y: Likewise.
5158 * typeck.c: Likewise.
5159 * verify.c: Likewise.
5161 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5163 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5164 (java.install_common, java.install-man): Adjust for above.
5165 (java.uninstall): Likewise.
5167 2003-12-03 Michael Koch <konqueror@gmx.de>
5169 * class.c (make_class_data):
5170 Push field value to 'hack_signers' instead of 'signers'.
5171 * decl.c (java_init_decl_processing):
5172 Push field 'hack_signers' instead of 'signers'.
5174 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5176 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5179 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5182 * parse.y (qualify_ambiguous_name): Remove lots of broken
5183 field access processing - there's no need to do that here,
5184 because we have resolve_field_access. Remove
5185 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5186 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5189 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5192 * parse.y (java_complete_lhs): Save location prior to patching
5195 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5198 * resource.c (write_resource_constructor): Append
5199 "_resource" to constructor identifier name.
5201 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5204 * constants.c (cpool_for_class): New function.
5205 (outgoing_cpool): Remove global variable.
5206 (alloc_name_constant): Use cpool_for_class.
5207 (build_constants_constructor): Likewise.
5208 * decl.c (java_expand_body): Set current_class.
5209 * java-tree.h (outgoing_cpool) Remove declaration.
5210 (init_outgoing_cpool): Likewise.
5211 * jcf-parse.c (init_outgoing_cpool): Remove function.
5212 (parse_class_file): Don't call init_outgoing_cpool.
5213 * parse.y (java_complete_expand_methods): Don't call
5214 init_outgoing_cpool. Don't save outgoing_cpool.
5215 (java_expand_classes): Don't restore outgoing_cpool.
5216 (java_finish_classes): Likewise.
5218 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5220 * Make-lang.in: (java.install-common) Add
5221 symlink for $(target_noncanonical)-gcjh for
5224 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5226 * Make-lang.in (java.extraclean): Delete.
5228 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5230 * Make-lang.in (check-java): Add.
5232 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5235 * except.c (prepare_eh_table_type): Allocate variable-sized
5236 buffer `buf' with alloca.
5238 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5242 decl.c (java_init_decl_processing): Don't initialize
5243 class_not_found_type_node, no_class_def_found_type_node.
5245 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5246 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5247 (class_not_found_type_node, no_class_def_found_type_node):
5250 parse.y (build_dot_class_method_invocation): Add this_class
5251 argument. Qualify method invocations to a different class.
5252 (create_new_parser_context): Initialize saved_data_ctx to 0.
5253 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5254 (build_dot_class_method): Don't load classes. Register
5256 (build_incomplete_class_ref): Special cases for interfaces
5257 and inner classes. Move build_dot_class_method call to here...
5258 (patch_incomplete_class_ref): ...from here. Pass current_class
5259 to build_dot_class_method_invocation.
5260 (build_assertion): Pass class_type to
5261 build_dot_class_method_invocation.
5262 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5264 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5267 * java-tree.h (BLOCK_EMPTY_P): Define.
5268 * parse.y (java_complete_lhs): Check for empty blocks
5269 in TRY_FINALLY_EXPR case.
5271 2003-11-17 Andrew Haley <aph@redhat.com>
5273 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5274 (struct lang_decl_var:freed): New variable.
5275 * decl.c (poplevel): Mark local vars that have gone out of scope.
5276 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5279 2003-11-16 Jason Merrill <jason@redhat.com>
5281 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5282 and TAGS files that include them for each front end.
5284 2003-11-15 Tom Tromey <tromey@redhat.com>
5286 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5288 2003-11-12 Jason Merrill <jason@redhat.com>
5290 PR optimization/12547
5291 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5292 BLOCK_EXPR_BODY directly.
5294 2003-11-12 Andrew Haley <aph@redhat.com>
5297 * parse.y (fold_constant_for_init): Check that we really do have a
5301 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5302 init_test_decls being inlined.
5305 * parse.y (do_resolve_class): Check return value from
5306 breakdown_qualified().
5308 2003-11-11 Tom Tromey <tromey@redhat.com>
5311 * parse.y (merge_string_cste): Handle case where we have a
5312 pointer that happens to be zero, not null_pointer_node.
5314 2003-11-10 Tom Tromey <tromey@redhat.com>
5316 * jcf-parse.c (classify_zip_file): Correctly compare
5317 filename_length against length of manifest file's name.
5319 2003-11-08 Tom Tromey <tromey@redhat.com>
5322 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5324 2003-11-06 Andrew Haley <aph@redhat.com>
5326 * expr.c (java_stack_swap): Make sure destination stack slots are
5327 of the correct type.
5329 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5331 * Make-lang.in (dvi): Move targets to $(docobjdir).
5332 (gcj.dvi): Simplify rule and adjust target.
5333 (gcj.info): Simplify rule.
5334 (gcj.pod): New intermediate rule.
5335 (gcjh.pod): Likewise.
5336 (jv-scan.pod): Likewise.
5337 (jcf-dump.pod): Likewise.
5338 (gij.pod): Likewise.
5339 (jv-convert.pod): Likewise.
5340 (rmic.pod): Likewise.
5341 (rmiregistry.pod): Likewise.
5344 (jv-scan.1): Delete.
5345 (jcf-dump.1): Delete.
5347 (jv-convert.1): Delete.
5349 (rmiregistry.1): Delete.
5351 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5353 Fixes PR java/12866.
5354 * parse.y (resolve_qualified_expression_name): Move test
5355 for outer field access methods from here...
5356 (check_thrown_exceptions) ...to here.
5358 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5360 * .cvsignore: Delete.
5362 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5364 * verify.c (verify_jvm_instructions): Don't warn about legal
5365 eh binding regions generated for example by jdk 1.4.1.
5367 2003-10-24 David S. Miller <davem@redhat.com>
5369 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5371 2003-10-22 Andrew Haley <aph@redhat.com>
5373 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5374 (java_get_callee_fndecl): New.
5376 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5378 * java-tree.h (ctable_decl): New.
5379 (catch_classes): New.
5380 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5382 * decl.c (java_init_decl_processing): Add catch_class_type.
5384 Add catch_classes field.
5386 * class.c (build_indirect_class_ref): Break out from
5388 (make_field_value): Check flag_indirect_dispatch.
5389 (make_class_data): Ditto.
5390 Tidy uses of PUSH_FIELD_VALUE.
5391 Add field catch_classes.
5392 (make_catch_class_record): New.
5394 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5396 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5398 * jcf-write.c: Follow spelling conventions.
5399 * parse.y: Likewise.
5401 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5403 * ChangeLog: Fix typos.
5404 * expr.c: Fix comment typos.
5405 * jcf-write.c: Likewise.
5408 * mangle.c: Likewise.
5409 * parse-scan.y: Likewise.
5410 * parse.y: Likewise.
5412 2003-10-22 Tom Tromey <tromey@redhat.com>
5414 * expr.c (expand_byte_code): Only warn about dead bytecode when
5415 extra_warnings is set.
5417 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5419 Fix for PR java/12586.
5420 * mangle.c (find_compression_record_match): Don't iterate through
5421 package namespace elements unless they all match compression_table
5424 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5426 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5427 (generate-manpages): Likewise.
5428 (java.maintainer-clean): Likewise.
5429 (gcj.info): Likewise.
5432 (jv-scan.1): Likewise.
5433 (jcf-dump.1): Likewise.
5435 (jv-convert.1): Likewise.
5437 (rmiregistry.1): Likewise.
5438 (java.install-man): Likewise.
5439 (parse-scan.o): Move and define complete compile line.
5440 (parse.o): Likewise.
5441 (jcf-tree-inline.o): Move.
5443 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5445 * Make-lang.in (info): Update dependencies.
5446 (java.install-info): Remove.
5447 ($(srcdir)/java/gcj.info): Replace with ...
5448 ($(docobjdir)/gcj.info): ... this.
5450 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5452 * Make-lang.in: Replace uses of $(target_alias) with
5453 $(target_noncanonical).
5455 2003-10-09 Tom Tromey <tromey@redhat.com>
5457 * decl.c (java_init_decl_processing): Declare signers field.
5458 * class.c (make_class_data): Set signers field.
5460 2003-10-09 Jason Merrill <jason@redhat.com>
5462 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5463 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5466 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5468 * Make-lang.in (java.info): Replace with ...
5470 (java.dvi): Replace with ...
5472 (java.generated-manpages): Replace with ...
5474 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5476 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5478 2003-10-01 Andrew Haley <aph@redhat.com>
5480 * jcf-parse.c (java_parse_file): Write otable and atable.
5481 * java-tree.h (atable_methods): New.
5483 (atable_syms_decl): New.
5484 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5485 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5486 (symbol_*type): Rename method_symbol* to symbol*type.
5487 (emit_offset_symbol_table): Delete.
5488 (emit_symbol_table): New.
5489 (get_symbol_table_index): New.
5491 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5492 (build_known_method_ref): Likewise.
5493 (get_symbol_table_index): Rename from get_offset_table_index.
5494 Parameterize to allow re-use by differing types of symbol table.
5495 (build_invokevirtual): Pass table to get_offset_table_index.
5496 * decl.c (java_init_decl_processing): Push types and decls for
5497 atable and atable_syyms.
5498 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5499 (make_class_data): Add new fields atable and atable_syms.
5500 (emit_symbol_table): Rename from emit_offset_symbol_table.
5501 Parameterize to allow re-use by different types of symbol table.
5502 (build_symbol_entry): Renamed from build_method_symbols_entry.
5504 2003-09-30 Roger Sayle <roger@eyesopen.com>
5506 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5507 semantics for SAVE_EXPR, by caching the result in a temporary.
5509 2003-09-28 Richard Henderson <rth@redhat.com>
5511 * check-init.c (check_init): Save and restore input_location
5512 instead of file and line separately.
5513 * decl.c (java_expand_body): Likewise.
5514 * jcf-write.c (generate_bytecode_insns): Likewise.
5515 * parse.y (safe_layout_class): Likewise.
5516 * jcf-parse.c (read_class, parse_class_file): Likewise.
5517 (java_parse_file): Use %H for warning locator.
5519 2003-09-28 Roger Sayle <roger@eyesopen.com>
5521 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5522 with void-type branches instead of using a COMPOUND_EXPR.
5524 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5526 * decl.c (java_optimize_inline, dump_function): Remove.
5527 * java-tree.h (java_optimize_inline): Remove declaration.
5528 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5529 * parse.y (source_end_java_method, java_expand_classes):
5530 Likewise. Remove dead code.
5532 2003-09-27 Roger Sayle <roger@eyesopen.com>
5534 * lang.c (java_init_options): Set flag_evaluation_order.
5535 * expr.c (force_evaluation_order): Don't attempt to force
5536 evaluation order of binary operations using save_expr.
5537 * parse.y (java_complete_lhs): No longer need to call
5538 force_evaluation_order when constructing binary operators.
5540 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5541 Bryce McKinlay <bryce@mckinlay.net.nz>
5544 * parse.y (not_accessible_field_error): New function.
5545 (resolve_expression_name): Check field access permissions.
5546 (resolve_qualified_expression_name): Use
5547 not_accessible_field_error.
5548 (resolve_qualified_expression_name): Likewise.
5550 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5552 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5554 2003-09-23 Roger Sayle <roger@eyesopen.com>
5556 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5557 with equal operands without side-effects.
5559 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5561 * decl.c (java_init_decl_processing): Don't emit otable decls
5562 if flag_indirect_dispatch is not set.
5564 2003-09-21 Richard Henderson <rth@redhat.com>
5566 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5569 2003-09-21 Richard Henderson <rth@redhat.com>
5571 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5572 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5574 2003-09-20 Richard Henderson <rth@redhat.com>
5576 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5578 2003-09-18 Roger Sayle <roger@eyesopen.com>
5580 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5581 * check-init.c (check_init): Likewise.
5583 2003-09-18 Roger Sayle <roger@eyesopen.com>
5585 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5587 2003-09-16 Andrew Haley <aph@redhat.com>
5589 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5591 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5594 * mangle.c (find_compression_record_match): Skip
5595 over a "6JArray" (the array template mangled string)
5597 (mangle_array_type): Correct minor typo.
5598 (atms): Move definition to the beginning.
5600 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5602 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5603 out. Fix for PR java/12254.
5605 2003-09-11 Richard Henderson <rth@redhat.com>
5607 * parse.y (source_end_java_method): Update for new
5608 cgraph_finalize_function argument.
5610 2003-09-09 Richard Henderson <rth@redhat.com>
5612 * parse.y (source_end_java_method): Update call to
5613 cgraph_finalize_function.
5615 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5617 * decl.c (java_expand_body): New function.
5618 * expr.c (build_class_init): Set DECL_IGNORED_P.
5619 * java-tree.h (start_complete_expand_method,
5620 java_expand_body): Declare.
5621 * jcf-parse.c (cgraph.h): Include.
5622 (java_parse_file): Handle flag_unit_at_a_time.
5623 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5624 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5625 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5626 (java_start_inlining): New function.
5627 * parse.h (java_finish_classes): Declare.
5628 * parse.y: Include cgraph.h.
5629 (block): Don't special-case empty block production.
5630 (craft_constructor): Set DECL_INLINE.
5631 (source_end_java_method): Handle flag_unit_at_a_time.
5632 Replace inline code with call to java_expand_body.
5633 (start_complete_expand_method): Remove static modifier.
5634 (java_expand_method_bodies): Patch function tree for
5635 class initialization and/or synchronization as needed.
5636 Don't begin RTL expansion yet.
5637 (java_expand_classes): Check flag_unit_at_a_time before
5638 calling finish_class.
5639 (java_finish_classes): New function.
5640 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5641 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5642 (emit_test_initialization): Set DECL_IGNORED_P.
5644 2003-09-03 Roger Sayle <roger@eyesopen.com>
5646 * builtins.c (enum builtin_type): Delete unused enumeration.
5647 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5649 2003-08-28 Tom Tromey <tromey@redhat.com>
5651 * gcj.texi (Extensions): Document gcjlib URLs.
5653 2003-08-20 Tom Tromey <tromey@redhat.com>
5655 * gcj.texi (Extensions): Added xref.
5656 (libgcj Runtime Properties): Document
5657 gnu.gcj.runtime.VMClassLoader.library_control.
5659 2003-08-20 Andrew Haley <aph@redhat.com>
5661 * except.c (prepare_eh_table_type): Use new encoding for exception
5662 handlers when using -fno-assume-compiled.
5664 2003-08-13 Tom Tromey <tromey@redhat.com>
5666 * gcj.texi (Invoking gij): Document -X and -?.
5668 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5670 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5671 GCJH_OBJS, JCFDUMP_OBJS
5672 * win32-host.c: Removed the unnecessary and broken dependency
5675 2003-08-11 Tom Tromey <tromey@redhat.com>
5677 * parse.y (java_check_regular_methods): Typo fixes. Call
5678 check_interface_throws_clauses. Use
5679 check_concrete_throws_clauses.
5680 (check_interface_throws_clauses): New function.
5681 (check_concrete_throws_clauses): New function.
5682 (hack_is_accessible_p): New function.
5683 (find_most_specific_methods_list): Added FIXME.
5684 * typeck.c (lookup_do): Use `flags' argument to decide what to
5686 (lookup_argument_method_generic): New function.
5687 (lookup_argument_method2): Removed.
5688 * jcf.h (ACC_INVISIBLE): New define.
5689 * jcf-write.c (generate_classfile): Skip invisible methods.
5690 * class.c (add_miranda_methods): New function.
5691 (layout_class_methods): Use it.
5692 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5693 * java-tree.h (METHOD_INVISIBLE): New define.
5694 (lang_decl_func) [invisible]: New field.
5695 (lookup_argument_method_generic): Declare.
5696 (SEARCH_INTERFACE): New define.
5697 (SEARCH_SUPER): Likewise.
5698 (SEARCH_ONLY_INTERFACE): Likewise.
5699 (SEARCH_VISIBLE): Likewise.
5700 (lookup_argument_method2): Removed declaration.
5702 2003-08-05 Tom Tromey <tromey@redhat.com>
5704 Fix for PR java/11600:
5705 * parse.y (java_complete_lhs): See whether we're calling a method
5707 (check_thrown_exceptions): Added `is_array_call' argument;
5708 fixed `clone' checking; updated all callers.
5710 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5712 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5714 2003-08-03 Tom Tromey <tromey@redhat.com>
5716 * java-tree.h (METHOD_TRANSIENT): Removed.
5717 * decl.c (pushdecl): Removed some dead code.
5718 * class.c (get_access_flags_from_decl): Can't have transient
5720 (add_method_1): Can't have a transient method.
5722 2003-07-28 Andreas Jaeger <aj@suse.de>
5724 * jvspec.c: Convert to ISO C90 prototypes.
5726 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5728 * decl.c (force_poplevels): Fix warning call.
5730 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5732 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5733 (expand_java_field_op): Likewise.
5734 * class.c (layout_class_method): Likewise
5735 (emit_register_classes): Likewise.
5736 * decl.c (pushdecl): Likewise.
5737 (poplevel): Likewise.
5738 (force_poplevels): Likewise.
5739 (give_name_to_locals): Likewise.
5740 * check-init.c (check_for_initialization): Likewise.
5742 2003-07-24 Jason Merrill <jason@redhat.com>
5744 * java-tree.h: Move boolean_type_node et al to the back end.
5746 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5748 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5751 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5753 * lang.opt: Don't show -MD_ and -MDD_.
5755 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5757 * lang-options.h: Remove.
5758 * lang.opt: Add help text.
5760 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5762 * expr.c: Remove the last argument to expand_assignment().
5764 2003-07-09 Jan Hubicka <jh@suse.cz>
5766 * java-tree.h (DECL_NUM_STMTS): Rename to...
5767 (DECL_ESTIMATED_INSNS): ... this.
5768 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5769 New static functions.
5770 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5771 * parser.y (add_stmt_to_compound): Do not account statements.
5773 2003-07-08 Mark Wielaard <mark@klomp.org>
5775 * gcj.texi: CNI now expands to Compiled Native Interface.
5777 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5779 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
5781 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5783 * expr.c (expand_byte_code): Adjist emit_line_note call.
5785 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5787 * lang.c (java_handle_option): Don't handle filenames.
5789 2003-07-02 Zack Weinberg <zack@codesourcery.com>
5791 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
5794 * jcf-write.c: Don't default-define DIR_SEPARATOR.
5795 * jcf.h: Delete COMPARE_FILENAMES definition.
5797 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5799 * lang.c (java_init_options): Update prototype.
5801 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
5803 * decl.c (poplevel): Adjust define_label call.
5805 2003-06-27 Zack Weinberg <zack@codesourcery.com>
5807 * gjavah.c (flag_jni): Make non-static.
5808 * parse-scan.y (ctxp): Make non-static.
5810 * class.c (build_method_symbols_entry)
5811 * expr.c (get_offset_table_index)
5812 * jcf-parse.c (jcf_parse):
5813 Mark the definition static, matching the forward declaration.
5815 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
5817 * lang.c (java_handle_option): Don't check for missing arguments.
5819 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
5821 * class.c (push_class): Use a location_t to save place.
5822 (emit_register_classes): Set input_location. Adjust
5823 expand_function_end call.
5824 * resource.c (write_resource_constructor): Likewise.
5825 * decl.c (end_java_method): Adjust expand_function_end call.
5826 * parse.y (source_end_java_method): Likewise.
5828 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
5830 * lang.c (java_handle_option): Likewise.
5832 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
5834 * lang.c (java_handle_option): Special-casing of optional
5835 joined arguments no longer needed.
5836 * lang.opt: Update switches that take optional argument.
5838 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5840 * lang.opt: Declare Java.
5841 * lang.c (java_init_options): Update.
5843 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
5845 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
5847 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5849 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
5850 * lang.c (java_handle_option): -MD and -MMD have an underscore.
5851 * lang.opt: -MD and -MMD have an underscore.
5853 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
5855 * class.c (emit_register_classes): Adjust init_function_start
5857 * decl.c (complete_start_java_method): Likewise.
5858 * resource.c (write_resource_constructor): Likewise.
5860 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
5862 * Make-lang.in: Update to use options.c and options.h.
5863 * lang.c: Include options.h not j-options.h.
5864 (java_handle_option): Abort on unrecognized option.
5865 (java_init_options): Request Java switches.
5867 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
5869 * Make-lang.in: Handle mostlyclean.
5871 2003-06-11 Tom Tromey <tromey@redhat.com>
5873 * lang.c (java_handle_option): Update dependency_tracking for
5876 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
5879 2003-06-10 Andrew Haley <aph@redhat.com>
5881 * resource.c (write_resource_constructor): Use expand_expr to
5882 generate the address of the label attached to a resource.
5883 * Make-lang.in (java/resource.o): Add expr.h
5885 2003-06-10 Andrew Haley <aph@redhat.com>
5887 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
5888 (java_decl_ok_for_sibcall): New.
5890 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
5892 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
5893 (java/j-options.c, java/j-options.h): New.
5894 * java-tree.h (resource_name, compile_resource_file,
5895 compile_resource_data): Constify.
5896 * jcf-write.c (jcf_write_base_directory): Similarly.
5897 * jcf.h (jcf_write_base_directory): Similarly.
5898 * lang.c: Include j-options.h.
5899 (cl_options_count, cl_options, string_option, java_decode_option,
5900 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
5901 process_option_with_no): Remove.
5902 (resource_name): Constify.
5903 (LANG_HOOKS_HANDLE_OPTION): Override.
5904 (java_handle_option): New.
5905 (java_init): Don't call jcf_path_init.
5906 (java_init_options): Call jcf_path_init.
5908 * resource.c (compile_resource_data, compile_resource_file): Constify.
5910 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
5912 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
5913 (struct lang_decl_func): Add last_line field.
5914 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
5915 DECL_SOURCE_LINE_LAST): Remove.
5916 * parse.y (missing_return_error, finish_method_declaration,
5917 lookup_cl, start_artificial_method_body, source_end_java_method,
5918 start_complete_expand_method): Adjust.
5920 2003-06-08 Tom Tromey <tromey@redhat.com>
5922 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
5923 fno-assume-compiled.
5925 2003-06-08 Roger Sayle <roger@eyesopen.com>
5927 * builtins.c (define_builtin_type, builtin_types): Delete.
5928 (define_builtin): Rewritten to take just the built-in code,
5929 the function's name, type and fallback library function name.
5930 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
5931 (initialize_builtins): Overhaul to define the GCC builtins
5932 used by gcj manually, providing the Java run-time's
5933 implementations as the fallback library function.
5935 2003-06-08 Anthony Green <green@redhat.com>
5937 * parse.y (patch_cast): Fix conversions from floating-point to
5940 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
5942 * Make-lang.in: Update.
5943 * lang.c: Include opts.h. Define cl_options_count and cl_options.
5945 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
5947 * lang.c (java_init_options): Update.
5949 2003-06-05 Jan Hubicka <jh@suse.cz>
5951 * Make-lang.in: Add support for stageprofile and stagefeedback
5953 2003-05-31 Roger Sayle <roger@eyesopen.com>
5955 * lang.c (java_init_options): Prescribe wrap-around two's
5956 complement arithmetic overflow by setting flag_wrapv.
5958 2003-05-29 Roger Sayle <roger@eyesopen.com>
5960 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
5961 (builtin_record): Add an additional builtin_code field to
5962 record which GCC built-in corresponds to the Java function.
5963 (java_builtins): Add new entries for atan, atan2, exp, log,
5965 (max_builtin, min_builtin, abs_builtin): Perform constant
5966 folding on the resulting tree.
5967 (java_build_function_call_expr): Likewise, perform constant
5968 folding on the resulting tree.
5969 (initialize_builtins): The NULL creators are now allowed in
5970 the java_builtins table, which is now terminated by an entry
5971 with builtin_code == END_BUILTINS.
5972 (check_for_builtin): Likewise. If the matching creator is
5973 NULL, construct the call using java_build_function_call_expr
5974 directly with the decl for the corresponding builtin_code.
5976 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
5978 * win32-host.c: Normalize copyright boilerplate.
5980 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5982 * parse.y (print_int_node): Use string concatentation on
5983 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
5984 function calls into one.
5986 2003-05-13 Zack Weinberg <zack@codesourcery.com>
5988 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
5989 fatal_io_error with calls to fatal_error; add ": %m" to the end of
5990 all the affected error messages.
5992 2003-05-13 Richard Henderson <rth@redhat.com>
5994 * class.c (layout_class_method): Set DECL_EXTERNAL.
5995 * decl.c (java_mark_decl_local, java_mark_class_local): New.
5996 * java-tree.h (java_mark_class_local): Declare.
5997 * jcf-parse.c (parse_class_file): Use it.
5998 * parse.y (java_expand_classes): Likewise.
6000 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6002 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6003 * lex.h: #include input.h.
6004 * jv-scan.c (input_filename): Remove.
6006 2003-05-02 Tom Tromey <tromey@redhat.com>
6009 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6010 (handle_inner_classes): New function.
6012 2003-05-01 Tom Tromey <tromey@redhat.com>
6015 * parse.y (finish_for_loop): Do nothing if update expression is a
6016 EXPR_WFL_NODE wrapping nothing.
6017 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6019 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6021 * lex.h (input_lineno): Remove declaration.
6022 * parse-scan.y: #include input.h.
6023 (input_filename): Remove declaration.
6024 (input_location): Add definition.
6025 (input_line): Remove definition.
6027 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6029 * lex.h (lineno): Rename to ...
6030 (input_line): ... here
6031 * parse-scan.y (lineno): Rename to ...
6032 (input_line): ... here.
6033 (reset_report): Rename lineno to input_line.
6034 * check-init.c (check_init): Likewise.
6035 * class.c (push_class): Likewise.
6036 * decl.c (complete_start_java_method, end_java_method): Likewise.
6037 * expr.c (expand_byte_code): Likewise.
6038 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6039 * jcf-write.c (generate_bytecode_insns): Likewise.
6040 * lex.c (java_init_lex, java_allocate_new_line,
6041 do_java_lex): Likewise.
6042 * parse.h (YYNOT_TWICE): Likewise.
6043 * parse.y (empty_statement, expression_statement,
6044 java_pop_parser_context, java_parser_context_save_global,
6045 yyerror, register_fields, method_header, safe_layout_class,
6046 find_in_imports_on_demand, create_artificial_method,
6047 source_end_java_method, start_complete_expand_method,
6048 build_thisn_assign, java_complete_lhs,
6049 maybe_absorb_scoping_block): Likewise.
6051 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6053 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6054 '/' when computing java source filename
6056 2003-04-13 Tom Tromey <tromey@redhat.com>
6058 * gjavah.c (print_c_decl): Indentation fix.
6060 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6062 * class.c (make_field_value, make_method_value, get_dispatch_table)
6063 (make_class_data, emit_offset_symbol_table)
6064 * constants.c (build_constants_constructor)
6065 * java-tree.h (START_RECORD_CONSTRUCTOR)
6066 * parse.y (maybe_build_array_element_wfl):
6067 Use build_constructor.
6069 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6072 * parse.y (string_convert_int_cst): Always use at least one digit
6073 in string conversion. Remove ASCII dependence.
6074 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6076 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6078 * Make-lang.in: added win32-host.c
6079 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6080 resolves to open() on non-Win32 platforms and
6081 Win32-specific jcf_open_exact_case() on Win32
6082 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6083 when trying .java and .class files
6084 * win32-host.c: added to repository. Defines
6085 Win32-specific jcf_open_exact_case()
6087 2003-04-10 Andrew Haley <aph@redhat.com>
6089 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6090 (maybe_free_localvar): Renamed from localvar_free.
6091 Add new arg, really.
6092 (generate_bytecode_insns): Set new variable, jsrs.
6093 Only free local vars if no jsr insns have been emittted.
6094 Call maybe_free_localvar, not localvar_free.
6096 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6098 * gcj.texi: Remove @ at start of file.
6100 2003-03-25 Tom Tromey <tromey@redhat.com>
6102 * parse.y (create_interface): Call CHECK_DEPRECATED.
6104 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6106 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6108 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6110 * javaop.h (jfloat, jdouble): Make them structures mirroring
6111 the bit fields of IEEE float and double respectively.
6112 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6113 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6114 (union Word, union DWord): Delete.
6115 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6117 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6118 D_NAN_MASK): Delete.
6119 (jni_print_float, jni_print_double): New. Generate
6120 hexadecimal floating constants.
6121 (print_field_info): Use jni_print_float/double.
6123 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6124 finite floating point numbers for output; special case
6127 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6129 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6130 Replace 0 and 1 with true and false in return statements.
6132 2003-03-19 Tom Tromey <tromey@redhat.com>
6134 * lex.c (do_java_lex): Renamed from java_lex.
6135 (java_lex): New function.
6138 2003-03-13 Tom Tromey <tromey@redhat.com>
6140 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6143 2003-03-04 Andrew Haley <aph@redhat.com>
6145 * gjavah.c (is_first_data_member): New global variable.
6146 (print_c_decl): If it's the first data member, align it as the
6148 (process_file): Set is_first_data_member.
6150 2003-03-11 Tom Tromey <tromey@redhat.com>
6152 * parse.y (resolve_field_access): Initialize class if field is
6153 found in another static field.
6154 * expr.c (build_class_init): Don't optimize out initialization of
6155 implemented interface.
6157 2003-03-11 Andrew Haley <aph@redhat.com>
6159 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6162 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6164 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6165 and DIR_SEPARATOR_2 for a target.
6166 Correct minor typos.
6168 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6169 and DIR_SEPARATOR_2 for a target into account.
6171 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6173 * lang.c (java_init): Update prototype, move code to java_post_options.
6174 (java_post_options): Similarly.
6176 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6178 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6179 compare file name components depending on the case-sensitivity
6180 or otherwise of the host file system.
6182 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6183 "strcmp" to compare file name components.
6184 Use IS_DIR_SEPARATOR instead of comparing directly against
6186 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6187 comparing directly against DIR_SEPARATOR.
6189 2003-03-04 Tom Tromey <tromey@redhat.com>
6191 * Make-lang.in (java.tags): New target.
6193 2003-03-01 Roger Sayle <roger@eyesopen.com>
6195 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6196 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6198 2003-03-01 Tom Tromey <tromey@redhat.com>
6200 * parse.y (jdep_resolve_class): Only check deprecation if we found
6203 2003-02-28 Tom Tromey <tromey@redhat.com>
6206 * class.c (maybe_layout_super_class): Always pass a WFL to
6208 * parse.y (do_resolve_class): Updated comment to explain
6211 2003-02-26 Tom Tromey <tromey@redhat.com>
6213 * jcf-write.c (generate_classfile): Check whether class is
6214 deprecated before writing attribute count.
6216 2003-02-25 Roger Sayle <roger@eyesopen.com>
6218 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6219 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6221 2003-02-23 Tom Tromey <tromey@redhat.com>
6223 * lang-options.h: Added -Wdeprecated.
6224 * gcj.texi (Warnings): Document -Wdeprecated.
6225 * java-tree.h (flag_deprecated): Declare.
6226 * lang.c (lang_W_options): Added deprecated.
6227 (flag_deprecated): New global.
6228 * chartables.h: Rebuilt.
6229 * gen-table.pl (process_one): Look at whitespace.
6230 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6231 * parse.h (CLEAR_DEPRECATED): New macro.
6232 (CHECK_DEPRECATED_NO_RESET): New macro.
6233 * jcf-parse.c (handle_deprecated): New function.
6234 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6235 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6236 * parse.y (resolve_type_during_patch): Check deprecation.
6237 (jdep_resolve_class): Likewise.
6238 (process_imports): Likewise.
6239 (resolve_expression_name): Likewise.
6240 (check_deprecation): Strip arrays from decl. Check
6242 (patch_method_invocation): Also check the particular constructor
6244 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6245 * jcf-write.c (append_deprecated_attribute): New function.
6246 (generate_classfile): Generate deprecated attribute when
6248 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6249 (java_lex) [case '*']: Simplify logic.
6250 (java_start_char_p): Use LETTER_MASK.
6251 (java_part_char_p): Likewise.
6252 (java_space_char_p): New function.
6254 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6256 Change base class access representation.
6257 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6258 (add_interface_do): Likewise.
6260 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6262 * decl.c (java_init_decl_processing): Change
6263 soft_lookupjnimethod_node to reflect the change in
6264 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6265 * expr.c (build_jni_stub): Calculate and pass the size
6266 on the stack of the arguments to a JNI function. Use
6267 new target macro MODIFY_JNI_METHOD_CALL to allow a
6268 target to modify the call to a JNI method.
6270 2003-02-08 Roger Sayle <roger@eyesopen.com>
6272 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6273 instead of basename to avoid compiler warnings on Tru64.
6275 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6277 * gcj.texi: Update to GFDL 1.2.
6279 2003-01-31 Andrew Haley <aph@redhat.com>
6281 * parse.y (java_expand_classes): Scan the whole class list looking
6282 for access methods that haven't yet been expanded.
6284 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6288 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6289 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6290 * jcf-parse.c: Likewise.
6292 2003-01-31 Mark Wielaard <mark@klomp.org>
6294 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6296 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6298 * class.c (make_class): Use BINFO_ELTS.
6299 (set_super_info): Likewse.
6300 (add_interface_do): Likewise.
6302 2003-01-30 Tom Tromey <tromey@redhat.com>
6304 * jcf-parse.c (read_class): Update identifier's class value if it
6305 changed during parsing.
6307 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6309 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6310 Propagate change to all other rules as required.
6311 (java/parse-scan.o): Add explicit dependency on
6312 $(parsedir)/java/parse-scan.c .
6314 2003-01-29 Tom Tromey <tromey@redhat.com>
6316 * parse.y (patch_assignment): Only transform the rhs of an
6317 assignment when compiling to native.
6319 2003-01-28 Tom Tromey <tromey@redhat.com>
6321 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6323 2003-01-28 Tom Tromey <tromey@redhat.com>
6325 * lex.c (java_lex): Don't include UEOF as part of token.
6326 (java_read_unicode): Error if \u sequence prematurely terminated.
6328 2003-01-27 Tom Tromey <tromey@redhat.com>
6330 * parse.y (java_check_regular_methods): Check for construct after
6331 checking types in throws clause.
6333 2003-01-24 Tom Tromey <tromey@redhat.com>
6335 * class.c (build_static_field_ref): Only a String or numeric field
6336 can fold to a constant.
6338 2003-01-23 Tom Tromey <tromey@redhat.com>
6340 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6341 file name in resource buffer.
6343 2003-01-23 Tom Tromey <tromey@redhat.com>
6345 * expr.c (build_known_method_ref): Use method's context to find
6348 2003-01-23 Tom Tromey <tromey@redhat.com>
6350 * constants.c (set_constant_entry): Allocated cleared memory.
6352 2003-01-22 Tom Tromey <tromey@redhat.com>
6354 * java-tree.h: Don't use PARAMS.
6355 * resource.c: Add prototypes for all functions.
6356 (write_resource_constructor): Use `const char *' to avoid
6359 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6361 * jcf-parse.c (process_zip_dir): Remove unused variable.
6363 2003-01-22 Tom Tromey <tromey@redhat.com>
6365 * expr.c (build_invokeinterface): Abort if method's context is not
6368 2003-01-22 Tom Tromey <tromey@redhat.com>
6370 * gcj.texi (Input and output files): Mention non-class entries.
6371 * decl.c (java_init_decl_processing): Call
6372 init_resource_processing.
6373 * java-tree.h (compile_resource_data, write_resource_constructor,
6374 compile_resource_file, init_resource_processing): Declare.
6375 * config-lang.in (gtfiles): Added resource.c.
6376 * Make-lang.in (gt-java-resource.h): New target.
6377 (JAVA_OBJS): Added resource.o.
6378 (java/resource.o): New target.
6379 * resource.c: New file.
6380 * class.c (compile_resource_file): Moved to resource.c.
6381 (registerResource_libfunc): Likewise.
6382 (utf8_decl_list): Mark with GTY; now static.
6383 * jcf-parse.c (classify_zip_file): New function.
6384 (parse_zip_file_entries): Use it; compile .properties files.
6385 (process_zip_dir): Use classify_zip_file and compute_class_name.
6386 Don't write class name into zip directory.
6387 (java_parse_file): Call write_resource_constructor.
6388 (compute_class_name): New function.
6389 * jcf-io.c (read_zip_member): Reindented.
6391 2003-01-21 Tom Tromey <tromey@redhat.com>
6393 * class.c (supers_all_compiled): New function.
6394 (make_class_data): Use it.
6396 2003-01-21 Tom Tromey <tromey@redhat.com>
6398 * parse.y (method_header): Native method can't be strictfp.
6399 No method can be transient or volatile.
6401 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6403 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6405 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6407 * check-init.c: Fix comment typos.
6408 * class.c: Likewise.
6409 * constants.c: Likewise.
6411 * except.c: Likewise.
6413 * java-except.h: Likewise.
6414 * java-tree.h: Likewise.
6415 * javaop.h: Likewise.
6416 * jcf-dump.c: Likewise.
6417 * jcf-io.c: Likewise.
6418 * jcf-parse.c: Likewise.
6419 * jcf-write.c: Likewise.
6421 * mangle.c: Likewise.
6422 * typeck.c: Likewise.
6423 * verify.c: Likewise.
6425 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6427 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6428 * jcf-write.c: Include "tm_p.h".
6430 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6432 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6434 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6436 * builtins.c (java_build_function_call_expr): Renamed from
6437 build_function_call_expr. All callers changed.
6439 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6440 * jcf-parse.c: Include tm_p.h.
6442 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6445 2003-01-14 Tom Tromey <tromey@redhat.com>
6447 * class.c (make_class_data): Check that super is compiled before
6448 building class reference to it.
6450 2003-01-14 Andrew Haley <aph@redhat.com>
6452 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6453 varargs function -- correct.
6455 2003-01-14 Andrew Haley <aph@redhat.com>
6457 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6459 2003-01-14 Andrew Haley <aph@redhat.com>
6461 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6462 varargs function -- correct.
6464 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6465 temporary if the RHS is a reference.
6467 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6469 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6470 * keyword.h: Regenerated.
6472 * All Files: Convert to ISO C style function definitions.
6474 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6476 * parse.y (check_pkg_class_access): ANSIfy definition.
6478 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6480 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6483 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6485 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6487 Merge from pch-branch:
6489 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6491 * Make-lang.in (java/gjavah.o): Update dependencies.
6492 * gjavah.c: Include ggc.h.
6494 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6496 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6497 (JCFDUMP_OBJS): Add ggc-none.o.
6498 (java/jcf-dump.o): Depend on GGC_H.
6499 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6500 CPool substructures.
6501 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6502 * jcf-dump.c: Include ggc.h.
6504 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6506 * jcf.h (union cpool_entry): New.
6507 (struct CPool): Use gengtype to mark. Change field 'data' to be
6509 (struct JCF): Use gengtype to mark.
6510 (CPOOL_UINT): Update for new cpool_entry type.
6511 (CPOOL_USHORT1): Likewise.
6512 (CPOOL_USHORT2): Likewise.
6513 (CPOOL_FINISH): Use GC to free cpool subfields.
6514 * parse.h (struct parser_ctxt): Mark field current_jcf.
6515 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6516 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6517 (main_jcf): Use gengtype to mark.
6518 (ggc_mark_jcf): Delete.
6519 (get_constant): Update for new cpool_entry type.
6520 (give_name_to_class): Likewise.
6521 (get_class_constant): Likewise.
6522 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6523 (java_parse_file): Use GGC to allocate struct JCF.
6524 (init_jcf_parse): Don't call ggc_add_root.
6525 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6527 * java-tree.h (current_jcf): Use gengtype to mark.
6528 (CPOOL_UTF): Update for new cpool_entry type.
6529 (outgoing_cpool): Use gengtype to mark.
6530 (struct lang_type): GC struct JCF and struct CPool.
6531 * config-lang.in (gtfiles): Add jcf.h.
6532 * constants.c (find_tree_constant): New.
6533 (set_constant_entry): Allocate cpool subfields using GGC. Update
6534 for new cpool_entry type.
6535 (find_constant1): Update for new cpool_entry type.
6536 (find_constant2): Likewise.
6537 (find_utf8_constant): Use find_tree_constant.
6538 (find_class_or_string_constant): Remove unnecessary cast to jword.
6539 Update for new cpool_entry type.
6540 (count_constant_pool_bytes): Update for new cpool_entry type.
6541 (write_constant_pool): Likewise.
6542 (alloc_name_constant): Use find_tree_constant.
6543 (build_constants_constructor): Update for new cpool_entry type.
6545 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6547 * parse.y (mark_parser_ctxt): Delete.
6548 (goal): Don't use ggc_add_root.
6549 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6550 (java_pop_parser_context): Let GC free parser_ctxt.
6551 (java_parser_context_resume): Likewise.
6552 * parse.h (struct parser_ctxt): Use gengtype to mark.
6554 (ctxp_for_generation): Likewise.
6555 * lex.h (struct java_lc_s): Mark for gengtype.
6556 (java_lexer): Rearrange for gengtype.
6557 * config-lang.in (gtfiles): Add lex.h, parse.h.
6559 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6561 * All Files: Remove PARAMS macro.
6563 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6564 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6567 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6570 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6572 * Make-lang.in (java.install-common, java.uninstall,
6573 java.install-info, java.install-man): Prepend $(DESTDIR)
6574 to destination paths in all (un)installation commands.
6575 (java.install-common): Rewrite $(LN) command to support
6576 DESTDIR with "ln" as well as with "ln -s".
6578 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6580 * java-tree.h: Protect against multiple inclusion.
6582 2003-01-07 Tom Tromey <tromey@redhat.com>
6584 * class.c (add_assume_compiled): Don't adjust parent if we're
6585 already at the root of tree.
6587 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6589 * lang.c (dump_compound_expr): Prototype.
6591 2003-01-03 Tom Tromey <tromey@redhat.com>
6593 Fix for PR java/8712:
6594 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6595 when simply checking against `null'.
6597 2003-01-03 Tom Tromey <tromey@redhat.com>
6599 * gcj.texi (Standard Properties): Document http.proxyHost and
6602 * gcj.texi (GNU Classpath Properties): Document new properties.
6604 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6606 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6607 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6608 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6610 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6612 * Make-lang.in, boehm.c, buffer.c,
6613 buffer.h, builtins.c, class.c,
6614 config-lang.in, constants.c,
6615 convert.h, decl.c, except.c,
6616 expr.c, java-except.h,
6617 java-tree.h, javaop.def,
6618 jcf-parse.c, jcf-write.c,
6619 jv-scan.c, jvgenmain.c,
6620 jvspec.c, keyword.gperf,
6621 keyword.h, lang-options.h,
6622 lang-specs.h, lang.c, lex.c,
6623 lex.h, mangle.c, mangle_name.c,
6624 parse-scan.y, parse.h, parse.y,
6625 typeck.c, verify.c, xref.c,
6626 xref.h: Replace "GNU CC" with
6627 "GCC" in the copyright header.
6629 * check-init.c, gjavah.c, javaop.h,
6630 jcf-depend.c, jcf-dump.c, jcf-io.c,
6631 jcf-path.c, jcf-reader.c, jcf.h,
6632 zextract.c, zipfile.h: These files are
6633 "part of GCC". Also say "GCC" not "GNU CC".
6635 2002-12-30 DJ Delorie <dj@redhat.com>
6637 * Make-lang.in: Protect against texi2pod/pod2man failing.
6639 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6641 * gcj.texi: Use @copying.
6643 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6645 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6646 print_cxx_classname.
6647 (print_cxx_classname): Add add_scope parameter.
6648 (print_class_decls): Do not emit a semicolon after the extern
6650 (process_file): Adjust calls to print_cxx_classname.
6652 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6654 * gcj.texi: Include Cover Texts in man page.
6656 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6658 * class.c (build_static_field_ref): Check FIELD_FINAL.
6660 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6661 instead of current_constant_pool_data_ref.
6662 * java-tree.h (current_constant_pool_data_ref): Undefine.
6663 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6664 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6665 current_constant_pool_data_ref.
6667 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6668 not build_internal_class_name.
6670 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6671 Use it when class ref isn't certain to be compiled.
6673 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6675 * gcj.texi: Include gcc-common.texi.
6676 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6677 $(srcdir)/doc/include/gcc-common.texi.
6679 2002-12-22 Anthony Green <green@redhat.com>
6681 * gcj.texi (Limitations): Add note about org.xml.sax and
6684 2002-12-20 Tom Tromey <tromey@redhat.com>
6686 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6687 where minimum case value is Integer.MIN_VALUE.
6690 2002-12-18 Andrew Haley <aph@redhat.com>
6692 * parse.y (patch_invoke): Force evaluation order when `check' is
6693 set. For PR libgcj/8945.
6695 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6697 * gcj.texi: Change version number to 3.4.
6699 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6700 Andrew Haley <aph@redhat.com>
6702 * parse.y (source_end_java_method): Remove custom encoding of line
6703 numbers for a function decl before passing it to the back end.
6705 2002-12-03 Andrew Haley <aph@redhat.com>
6707 * class.c (make_class_data): New field, "chain".
6708 * decl.c (java_init_decl_processing): Likewise.
6710 2002-12-02 Tom Tromey <tromey@redhat.com>
6713 * parse.y (do_resolve_class): Handle qualified name via
6716 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6718 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6719 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6720 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6721 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6722 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6723 Include coretypes.h and tm.h.
6724 * Make-lang.in: Update dependencies.
6726 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6728 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6730 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6732 * jcf-reader.c: Don't expand JCF_readu4 inside the
6733 expansion of JCF_SKIP.
6735 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6737 * jcf-reader.c: Don't expand JCF_readu4 inside the
6738 expansion of JCF_SKIP.
6740 2002-11-22 Tom Tromey <tromey@redhat.com>
6742 * parse.y (patch_binop): Cast right hand side of shift expression
6743 to `int'. Fixes PR java/8676.
6745 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6746 Andrew Haley <aph@redhat.com>
6748 * gcc/java/jcf-write.c (write_classfile): Remove target
6749 class file, if it exists, before renaming the temporary
6752 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6754 * jvspec.c (lang_specific_spec_functions): New.
6756 2002-11-18 Tom Tromey <tromey@redhat.com>
6758 Fix for PR java/7912:
6759 * expr.c (can_widen_reference_to): Allow cast of array to
6760 Cloneable or Serializable.
6761 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6762 (java_io_serializable_identifier_node): Likewise.
6763 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6764 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6765 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6766 java_io_serializable.
6767 * decl.c (java_init_decl_processing): Initialize
6768 java_lang_cloneable_identifier_node and
6769 java_io_serializable_identifier_node.
6770 (java_lang_cloneable_identifier_node): New global.
6771 (java_io_serializable_identifier_node): Likewise.
6773 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6775 * buffer.c: Remove unnecessary casts.
6776 * check-init.c: Likewise.
6777 * class.c: Likewise.
6778 * constants.c: Likewise.
6780 * except.c: Likewise.
6781 * gjavah.c: Likewise.
6782 * jcf-io.c: Likewise.
6783 * jcf-parse.c: Likewise.
6784 * jcf-path.c: Likewise.
6785 * jvspec.c: Likewise.
6788 * verify.c: Likewise.
6790 2002-11-06 Tom Tromey <tromey@redhat.com>
6792 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
6795 2002-11-05 Tom Tromey <tromey@redhat.com>
6797 Fix for PR java/6388.
6798 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
6799 * java-tree.h (enum java_tree_index): New values
6800 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
6801 (decimal_int_max, decimal_long_max): New defines.
6802 * lex.c (yylex): Rewrote range checking. Sign extend literals.
6803 (error_if_numeric_overflow): Rewrote range checking.
6804 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
6807 2002-11-02 Tom Tromey <tromey@redhat.com>
6809 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
6811 * class.c (make_method_value): Put class name, not signature, into
6812 `throws' field. For PR java/8415.
6814 2002-10-24 Tom Tromey <tromey@redhat.com>
6816 * gcj.texi (Invoking gij): Document --showversion.
6817 (Standard Properties): java.library.path now set.
6819 2002-10-23 Tom Tromey <tromey@redhat.com>
6821 * gjavah.c (decode_signature_piece): In JNI mode, print
6822 `jobjectArray' when array depth is nonzero.
6825 2002-10-15 Andrew Haley <aph@redhat.com>
6827 * parse.y (patch_invoke): Call force_evaluation_order on a static
6829 (resolve_qualified_expression_name): Call force_evaluation_order
6830 on a arg list that is part of a Qualified Expression Name.
6832 * lang.c (dump_compound_expr): New.
6833 (java_dump_tree): New.
6835 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
6837 * gcj.texi: Added item describing the GCJ runtime property
6840 2002-10-15 Richard Henderson <rth@redhat.com>
6842 * jcf-parse.c (get_constant): Fix type warning.
6844 2002-10-15 Andrew Haley <aph@redhat.com>
6846 * java-tree.h (java_inlining_merge_static_initializers): Declare.
6847 (java_inlining_map_static_initializers): Declare.
6849 2002-10-14 Andrew Haley <aph@redhat.com>
6851 * tree-inline.c (remap_block): All local class initialization
6852 flags go in the outermost scope.
6853 (expand_call_inline): Call java_inlining_map_static_initializers.
6854 (expand_call_inline): Call java_inlining_merge_static_initializers.
6855 * java/lang.c (merge_init_test_initialization): New.
6856 (java_inlining_merge_static_initializers): New.
6857 (inline_init_test_initialization): New.
6858 (java_inlining_map_static_initializers): New.
6860 2002-10-11 Mark Wielaard <mark@klomp.org>
6862 * gcj.texi (Compatibility): Add Limitations and Extensions section.
6864 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6866 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
6868 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6870 * parse.y (merge_string_cste): Add parentheses around & within |.
6872 2002-10-08 Tom Tromey <tromey@redhat.com>
6874 * parse.y (variable_declarator_id): Simplify error path for
6875 array declarator error. For PR java/8003.
6877 2002-10-08 Zack Weinberg <zack@codesourcery.com>
6879 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
6882 2002-10-08 Andrew Haley <aph@redhat.com>
6884 * parse.y (attach_init_test_initialization_flags): Check for
6887 2002-10-07 Anthony Green <green@redhat.com>
6889 * parse.y (merge_string_cste): Fix bug in string concatenation.
6891 2002-10-03 Michael Koch <konqueror@gmx.de>
6893 * gcj.texi (Standard properties):
6894 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
6896 2002-10-02 Roger Sayle <roger@eyesopen.com>
6898 PR optimization/6627
6899 * lang.c (java_init): If storing the vbit in function
6900 pointers, ensure that force_align_functions_log is atleast
6901 one to aid compatability with g++ vtables.
6903 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
6905 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
6906 foul of type-based aliasing.
6908 2002-09-30 Anthony Green <green@redhat.com>
6910 * gcj.texi (Invoking jv-scan): Fix texinfo.
6912 2002-09-28 Anthony Green <green@redhat.com>
6914 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
6915 (Code Generation): Add -fno-assert documentation.
6916 * jv-scan.c (flag_assert): New global.
6917 (options): Add assert option.
6918 (help): Add --no-assert documentation.
6919 * parse-scan.y (flag_assert): New global.
6920 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
6921 (flag_assert): New global.
6922 * java-tree.h (flag_assert): New global.
6923 * lex.c (java_lex): Obey flag_assert.
6924 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
6927 2002-09-26 Andrew Haley <aph@redhat.com>
6929 * expr.c (build_java_array_length_access): Check for null pointer.
6930 * expr.c (expand_java_arrayload): Likewise.
6932 2002-09-21 Richard Henderson <rth@redhat.com>
6934 * jcf-parse.c (get_constant): Decode from IEEE no matter
6935 what the target format.
6937 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
6939 * ChangeLog: Follow spelling conventions.
6940 * class.c: Likewise.
6943 * gjavah.c: Likewise.
6944 * java-tree.h: Likewise.
6945 * jcf-dump.c: Likewise.
6946 * jcf-parse.c: Likewise.
6947 * jvspec.c: Likewise.
6949 * mangle.c: Likewise.
6950 * parse.y: Likewise.
6952 2002-09-17 Tom Tromey <tromey@redhat.com>
6954 * lex.c (java_read_unicode_collapsing_terminators): Handle case
6955 where \r appears at EOF. Fixes PR java/7950.
6957 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6959 * jvspec.c (lang_specific_driver): Remove unused variable.
6961 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6963 * java-tree.h (union lang_tree_node): Add chain_next option.
6965 2002-09-16 Richard Henderson <rth@redhat.com>
6967 * jcf-parse.c (get_constant): Runtime check for IEEE format;
6968 use new real.h interface.
6969 * jcf-write.c (find_constant_index): Use new real.h interface.
6970 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
6972 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6974 * lang.c: Follow spelling conventions.
6976 2002-09-11 Per Bothner <per@bothner.com>
6978 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
6979 constant to the type of the field.
6980 (java_complete_tree): Remove now-redundant code.
6982 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
6984 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
6987 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
6988 return label if a ret instruction for the jsr has been reached.
6990 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
6992 * parse.y (DIR_SEPARATOR): Don't define.
6993 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
6995 2002-08-28 Andrew Haley <aph@redhat.com>
6997 * verify.c (verify_jvm_instructions): Allow exception handler
6998 inside code that is being protected, but generate a warning.
6999 * except.c (link_handler): Initialize `expanded' in new eh_range.
7000 (binding_depth, is_class_level, current_pc): Declare extern.
7002 2002-09-01 Mark Wielaard <mark@klomp.org>
7004 * gcj.texi: Add chapter about system properties.
7007 2002-08-26 Tom Tromey <tromey@redhat.com>
7009 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7010 conversion if RHS_TYPE is byte, short, or char.
7012 2002-08-22 Tom Tromey <tromey@redhat.com>
7014 * gcj.texi (Invoking gij): Document -cp and -classpath.
7016 2002-08-21 Tom Tromey <tromey@redhat.com>
7018 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7019 $(prefix)/share. For PR libgcj/7633.
7021 For PR java/6005 and PR java/7611:
7022 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7023 (java_can_use_bit_fields_p): New function.
7025 2002-08-16 Tom Tromey <tromey@redhat.com>
7027 * gcj.texi (Class Initialization): Mention class initialization of
7030 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7032 * Make-lang.in (java-tree-inline.o): New.
7033 (JAVA_OBJS): Add java-tree-inline.o.
7034 * parse.y (source_end_java_method): Call java_optimize_inline.
7035 (java_expand_method_bodies): Save method's tree in
7037 (add_stmt_to_compound): Keep track of the number of statments.
7038 * lang.c (java_init): Enable flag_inline_trees.
7039 (java_post_options): If flag_inline_functions is on, enable
7040 flag_inline_trees instread.
7041 (decl_constant_value): New.
7042 (java_tree_inlining_walk_subtrees): New.
7043 * java-tree.h (DECL_NUM_STMTS): New macro.
7044 (java_optimize_inline): Declare.
7045 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7046 Handle a LABEL_EXPR.
7047 * decl.c (build_result_decl): If we already have a DECL_RESULT
7049 (dump_function): New.
7050 (java_optimize_inline): New.
7051 (dump_function): New.
7053 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7056 * parse.y (build_assertion): Invert return from
7057 desiredAssertionStatus.
7059 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7061 * jcf-write.c (get_access_flags): Return correct access flags for
7062 private and protected inner classes.
7064 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7066 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7068 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7070 * mangle_name.c: Don't include obstack.h twice.
7071 * xref.c: Don't include obstack.h.
7073 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7075 * class.c: (permanent_obstack): Delete declaration.
7076 * constants.c: (permanent_obstack): Delete declaration.
7077 * except.c: (permanent_obstack): Delete declaration.
7078 * expr.c: (permanent_obstack): Delete declaration.
7079 * jcf-parse.c: (permanent_obstack): Delete declaration.
7080 (saveable_obstack): Delete declaration.
7081 * parse.h: (permanent_obstack): Delete declaration.
7082 * typeck.c: (permanent_obstack): Delete declaration.
7084 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7086 * gcj.texi (version-gcc): Increase to 3.3.
7088 2002-07-22 Tom Tromey <tromey@redhat.com>
7090 * lex.c (java_lex): Check for `e' or `E' after 0.
7092 2002-07-21 Richard Henderson <rth@redhat.com>
7094 * lang.c (java_unsafe_for_reeval): New.
7095 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7097 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7099 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7100 (jcf_path_init): Use GET_ENVIRONMENT.
7102 2002-07-10 Roger Sayle <roger@eyesopen.com>
7103 Zack Weinberg <zack@codesourcery.com>
7105 * builtins.c (initialize_builtins): Remove defines that
7106 handled C/C++ specific junk hereby removed from builtins.def.
7108 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7110 * lang.c (java_post_options): Update prototype.
7112 2002-07-05 Roger Sayle <roger@eyesopen.com>
7114 * builtins.c (initialize_builtins): Ignore the additional
7115 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7116 the builtins.def file.
7118 2002-07-01 Tom Tromey <tromey@redhat.com>
7121 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7124 2002-07-01 Roger Sayle <roger@eyesopen.com>
7126 * java/decl.c (builtin_function): Accept additional parameter.
7127 (java_init_decl_processing): Pass an additional NULL_TREE
7128 argument to builtin_function.
7130 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7132 * gcj.texi: Fixed gcj invocation example so that it compiles.
7134 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7136 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7137 * parse.y (mark_parser_ctxt): Likewise.
7138 (check_modifiers, declare_local_variables): Avoid incorrect
7139 hardcoded constant 10.
7141 * lex.c (java_read_char): Avoid "comparison is always true"
7144 2002-06-25 Andreas Schwab <schwab@suse.de>
7146 * expr.c (JSR): Avoid undefined operation on PC.
7148 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7150 * decl.c (clear_binding_level): Const-ify.
7152 2002-06-13 Akim Demaille <akim@epita.fr>
7154 * parse.y (class_declaration, interface_declaration): Make sure
7155 all their rules have an action, in order to avoid meaningless `$$
7156 = $1' and their type clashes.
7158 2002-06-11 Tom Tromey <tromey@redhat.com>
7160 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7161 * parse-scan.y (statement_without_trailing_substatement): Added
7163 (assert_statement): New rule.
7164 * java-tree.h (struct lang_type) [assertions]: New field.
7165 (TYPE_USES_ASSERTIONS): New macro.
7166 (CLASS_USES_ASSERTIONS): Likewise.
7167 (FIELD_SYNTHETIC): New define.
7168 * lex.c (java_lval;): Added ASSERT_TK.
7169 * parse.y (ASSERT_TK): Added.
7170 (statement_without_trailing_substatement): Added assert_statement.
7171 (assert_statement): New rule.
7172 (build_assertion): New function.
7173 (maybe_generate_pre_expand_clinit): Create and initialize
7174 $assertionsDisabled.
7175 (lookup_package_type): Removed decl.
7176 * keyword.h: Rebuilt.
7177 * keyword.gperf (assert): New token.
7179 2002-06-10 Akim Demaille <akim@epita.fr>
7181 * parse.y (interface_type_list, class_member_declaration)
7182 (unary_expression_not_plus_minus): Remove duplicate %type.
7185 2002-06-09 Tom Tromey <tromey@redhat.com>
7187 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7189 * parse.y (method_header): Give error message in all cases.
7192 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7194 Don't use RTL inlining. Fix for PR java/6820.
7195 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7196 (flag_really_inline): New.
7197 (java_decode_option): Set flag_really_inline if -finline-functions
7199 (java_post_options): New function. Turn off inlining unless
7200 flag_really_inline is set.
7202 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7204 * gjavah.c (throwable_p): Accept argument as either a classname or
7205 signature fragment. Create null-terminated classname string for super
7206 when calling itself recursively.
7207 (decode_signature_piece): Skip first character from class name
7208 signature when calling throwable_p.
7210 2002-06-08 H.J. Lu (hjl@gnu.org)
7212 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7214 2002-06-04 Tom Tromey <tromey@redhat.com>
7216 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7218 2002-06-04 Michael Koch <konqueror@gmx.de>
7220 * gcj.texi (Input Options): Fixed typo.
7222 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7224 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7225 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7226 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7227 and all now-pointless local variables. Rename other local
7228 variables to reflect their not being handles.
7230 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7231 #if JCF_USE_STDIO blocks.
7233 * parse.y: Add missing semicolon at end of rule.
7235 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7237 * check-init.c (attach_initialized_static_class): Delete, unused.
7238 * parse.y: Use htab_t instead of struct hashtable, update
7240 * java-tree.h: Include hashtab.h instead of hash.h.
7241 (struct lang_decl_func): Use htab_t, set up for gengtype.
7242 (struct init_test_hash_entry): Delete.
7243 (struct treetreehash_entry): New.
7244 (java_treetreehash_find): New
7245 (java_treetreehash_new): New prototype.
7246 (java_treetreehash_create): New prototype.
7247 (java_mark_tree): Delete prototype.
7248 (java_hash_hash_tree_node): Delete prototype.
7249 (java_hash_compare_tree_node): Delete prototype.
7250 (attach_initialized_static_class): Delete prototype.
7251 * expr.c (build_class_init): Update to use java_treetreehash
7253 (java_expand_expr): Update to use htab_t.
7254 (emit_init_test_initialization): Likewise.
7255 * decl.c (java_mark_tree): Delete.
7256 * class.c (init_test_hash_newfunc): Delete.
7257 (java_hash_hash_tree_node): Delete.
7258 (java_hash_compare_tree_node): Delete.
7259 (add_method_1): Update to use java_treetreehash functions.
7260 (JAVA_TREEHASHHASH_H): New macro.
7261 (java_treetreehash_hash): New function.
7262 (java_treetreehash_compare): New function.
7263 (java_treetreehash_find): New function.
7264 (java_treetreehash_new): New function.
7265 (java_treetreehash_create): New function.
7266 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7268 * Make-lang.in (java/parse.o): Depend on debug.h.
7269 * java-tree.h (struct lang_identifier): Use gengtype.
7270 (union lang_tree_node): New.
7271 (struct lang_decl_func): Use gengtype.
7272 (struct lang_decl_var): Likewise.
7273 (struct lang_decl): Likewise.
7274 * parse.y: Include debug.h.
7275 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7277 * lang.c (struct language_function): New dummy structure.
7279 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7280 descriminator for DECL_LANG_SPECIFIC.
7281 (struct lang_decl_func): Rename from struct lang_decl.
7282 (enum lang_decl_desc): New.
7283 (struct lang_decl): Make it a union. Update all the accessor macros.
7284 (struct lang_type): Use gengtype.
7285 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7286 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7287 are now the same size.
7288 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7289 use discriminator to mark DECL_LANG_SPECIFIC.
7291 * Make-lang.in (gt-java-builtins.h): New rule.
7292 (java/builtins.o): Add dependency on gt-<filename>.h.
7293 * builtins.c: Use gengtype for roots.
7294 (union string_or_tree): Use gengtype.
7295 (struct builtin_record): Use gengtype.
7296 * config-lang.in (gtfiles): Add builtins.c.
7298 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7299 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7300 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7301 gt-java-parse.h, gtype-java.h): Add rules to generate.
7302 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7303 (class.o): Add dependency on gt-*.h.
7304 (constants.o): Likewise.
7307 (jcf-parse.o): Likewise.
7308 (jcf-write.o): Likewise.
7310 * config-lang.in (gtfiles): New.
7311 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7312 * constants.c: Replace uses of ggc_add_* with GTY markers.
7314 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7315 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7316 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7317 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7319 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7321 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7322 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7324 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7325 Include gtype-java.h.
7327 2002-06-02 Tom Tromey <tromey@redhat.com>
7329 Fix for PR java/5913:
7330 * parse.y (patch_binop): Call patch_string on op1.
7332 2002-06-02 Tom Tromey <tromey@redhat.com>
7334 Fix for PR java/1343, PR java/6336:
7335 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7336 formatting. Changed return type.
7337 (anonymous_class_counter): Moved to top of file.
7338 (maybe_make_nested_class_name): Append number to class name for
7339 function-local classes.
7341 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7343 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7344 * Make-lang.in: Update dependency lists.
7346 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7348 * gjavah.c (throwable_p): Do not free the name of the class after
7349 passing it to find_class.
7350 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7351 * jcf-io.c (dirent.h): Include it.
7352 (fnmatch.h): Likewise.
7353 (compare_path): New function.
7354 (java_or_class_file): Likewise.
7355 (memoized_dirlist_entry): New type.
7356 (memoized_dirlist_lookup_eq): New function.
7357 (memoized_dirlists): New variable.
7358 (caching_stat): New function.
7359 (memoized_class_lookup_eq): New function.
7360 (memoized_class_lookups): Likewise.
7361 (find_class): Use memoized_class_lookups and caching_stat.
7362 * jcf.h (JCF_USE_SCANDIR): Define.
7363 * parse.y (java_expand_classes): Write the class files in reverse
7366 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7368 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7370 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7372 * jcf-write.c (write_classfile): Unlink the temporary file if it
7373 cannot be renamed. Use concat to build up the name of the
7376 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7378 * jcf-write.c (write_classfile): Write the file to a
7379 temporary file and then rename it.
7381 2002-05-07 Tom Tromey <tromey@redhat.com>
7383 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7385 Fix for PR java/1200:
7386 * gjavah.c (throwable_p): New function.
7387 (decode_signature_piece): Use it. A `WeakReference' isn't the
7390 (gcjh_streq): New function.
7392 2002-05-07 Andreas Jaeger <aj@suse.de>
7394 * parse.y (finish_for_loop): Fix if statement.
7396 2002-05-06 Tom Tromey <tromey@redhat.com>
7398 Fix for PR java/5941:
7399 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7400 loop update expression.
7401 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7402 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7404 2002-05-04 Mark Wielaard <mark@klomp.org>
7407 * parse.y (build_string_concatenation): Return just op1 only when op2
7408 is null and op1 is a STRING_CST, otherwise always construct a
7411 2002-04-27 Tom Tromey <tromey@redhat.com>
7414 * parse.y (string_convert_int_cst): New function.
7415 (merge_string_cste): Use it.
7417 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7419 * java-tree.h (java_parse_file): Update.
7420 (java_set_yydebug): Remove.
7421 * jcf-parse.c (yydebug): Remove.
7422 (java_set_yydebug): Die.
7423 (java_parse_file): Update.
7424 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7426 2002-04-24 Tom Tromey <tromey@redhat.com>
7429 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7430 EXPR_WFL_QUALIFICATION of qual_wfl.
7432 2002-04-23 Per Bothner <per@bothner.com>
7434 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7435 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7436 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7438 2002-04-23 Tom Tromey <tromey@redhat.com>
7441 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7442 recognize `-fcompile-resource='.
7443 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7446 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7448 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7449 paths. Fixes PR java/2791.
7451 2002-04-19 Andrew Haley <aph@redhat.com>
7453 * jcf-write.c (push_long_const): lo, hi: New variables.
7454 Use rshift_double to extract the high part of a 64-bit long.
7455 Use WORD_TO_INT to extract the low part.
7457 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7458 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7459 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7461 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7463 * typeck.c (incomplete_type_error): Remove.
7465 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7467 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7468 for hash synchronization.
7469 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7470 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7473 2002-04-16 Mark Wielaard <mark@klomp.org>
7475 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7478 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7480 Fix for PR java/6294:
7481 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7484 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7486 Fix for PR java/6085:
7487 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7488 to get enclosing "this" argument for inner-class constructor
7489 invocation. Pass correct arguments to build_access_to_thisn.
7491 2002-04-10 Andreas Jaeger <aj@suse.de>
7493 * gcj.texi (Input Options): Fix extdirs patch.
7495 2002-04-10 Anthony Green <green@redhat.com>
7497 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7499 2002-04-09 Anthony Green <green@redhat.com>
7501 * gcj.texi (Input Options): Add --extdirs documentation.
7502 * jcf-dump.c (OPT_extdirs): New macro.
7503 (options): Add extdirs option.
7504 (help): Describe --extdirs.
7505 (main): Handle OPT_extdirs.
7506 * gjavah.c (OPT_extdirs): New macro.
7507 (options): Add extdirs option.
7508 (help): Describe --extdirs.
7509 (main): Handle OPT_extdirs.
7510 * jcf-path.c (jcf_path_init): Add extdirs support.
7511 (jcf_path_extdirs_arg): New function.
7512 (extensions): New variable to hold extensions path entries.
7513 * jvspec.c: Remove -fextdirs= when compiling main().
7514 * lang.c (java_decode_option): Handle -fextdirs=.
7515 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7516 * Make-lang.in: Compile jcf-path with version info for use in
7517 identifying the appropriate libgcj.jar.
7519 2002-04-08 Tom Tromey <tromey@redhat.com>
7522 * .cvsignore: Added rmic.1 and rmiregistry.1.
7523 * gcj.texi (Top): Link to new nodes.
7524 (Invoking rmic): New node.
7525 (Invoking rmiregistry): Likewise.
7526 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7528 (java.maintainer-clean): Likewise.
7529 ($(srcdir)/java/rmic.1): New target.
7530 ($(srcdir)/java/rmiregistry.1): Likewise.
7531 (java.install-man): Handle rmic.1 and rmiregistry.1.
7533 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7535 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7536 Add note about handling uncaught exceptions. Add an exception handler
7539 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7541 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7542 after using it to patch CALL_EXPR.
7544 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7546 * gcj.texi (Invocation): Document CNI invocation API.
7548 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7550 * expr.c (truthvalue_conversion): Rename. Update.
7551 (expand_compare): Update.
7552 * java-tree.h (java_truthvalue_conversion): New.
7553 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7555 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7557 * java-tree.h (java_mark_addressable): New.
7558 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7559 * typeck.c (mark_addressable): Rename, update.
7561 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7563 * expr.c (build_java_binop): Update.
7564 * java-tree.h (java_signed_type, java_unsigned_type,
7565 java_signed_or_unsigned_type): Update.
7566 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7567 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7568 * parse.y (patch_binop): Update.
7569 * typeck.c (signed_or_unsigned_type, unsigned_type,
7570 signed_type): Update.
7572 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7574 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7575 (java_dummy_print): Remove.
7576 (lang_print_error): Rename. Exit early if inhibiting output.
7577 (inhibit_error_printing_function): New.
7578 (java_init): Don't set hook.
7579 (lang_init_source): Use new boolean.
7581 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7583 * parse.y (do_resolve_class): Fix infinite recursion.
7585 2002-03-29 Tom Tromey <tromey@redhat.com>
7587 * parse.y (check_inner_circular_reference): Ignore incomplete
7590 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7592 * Make-lang.in (builtins.o): Update.
7593 * boehm.c (get_boehm_type_descriptor): Update.
7594 * builtins.c: Include langhooks.h.
7595 * decl.c (java_init_decl_processing): Update.
7596 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7597 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7599 * typeck.c (type_for_mode, type_for_size): Update.
7601 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7603 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7605 2002-03-28 Tom Tromey <tromey@redhat.com>
7607 * except.c (expand_end_java_handler): If the handler type is NULL,
7608 use java.lang.Throwable. Fixes PR java/5986.
7610 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7612 Fix for PR java/4715:
7613 * jcf-parse.c (parse_source_file_3): New function.
7614 (read_class): Call it.
7615 (java_parse_file): Likewise.
7617 2002-03-28 Jan Hubicka <jh@suse.cz>
7619 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7621 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7623 * parse.y (resolve_package): Initialize "decl".
7624 (lookup_package_type): Remove unused function.
7626 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7628 Fix for PR java/5993:
7629 * parse.y (resolve_package): Return the decl if resolution was
7630 successful. Don't special case "java.lang" and "java.lang.reflect"
7631 packages. Set type_name to the merged identifier.
7632 (resolved_qualified_expression_name): Print error using "name" if
7633 resolve_package returns NULL_TREE.
7635 2002-03-27 Tom Tromey <tromey@redhat.com>
7637 * expr.c (expand_invoke): Don't generate null pointer check if
7638 we're calling <init>.
7640 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7642 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7644 * java-tree.h (java_lang_expand_expr): Similarly.
7645 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7646 (java_init): Don't set hook.
7648 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7650 Fix for PR java/5850:
7651 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7652 context if field was not found in the current scope.
7653 * expr.c (lookup_field): Don't look in enclosing contexts.
7655 2002-03-26 Tom Tromey <tromey@redhat.com>
7657 Fix for PR java/5942:
7658 * parse.y (init_src_parse): Added sanity check.
7659 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7662 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7664 * decl.c (lang_mark_tree): Rename java_mark_tree.
7665 * java-tree.h (java_mark_tree): New.
7666 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7668 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7670 * lex.c: Change java_perform_atof to take normal parameters
7671 instead of a pointer to a parameter block. Call it directly
7674 2002-03-22 Mark Wielaard <mark@klomp.org>
7676 Fix for PR java/5368:
7677 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7678 when printing error message.
7680 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7682 * decl.c (maybe_build_cleanup): Remove.
7684 2002-03-22 Tom Tromey <tromey@redhat.com>
7686 Andrew Haley <aph@cambridge.redhat.com>
7688 * expr.c (build_field_ref): Don't build a check if the field is a
7691 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7693 Fix for PR java/6026:
7694 * lex.c (java_lex): Fix parsing of consecutive floats.
7696 2002-03-21 Tom Tromey <tromey@redhat.com>
7698 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7701 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7703 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7704 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7706 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7708 * gcj.texi: @code{gcj} becomes @command{gcj}.
7709 @code{gcc} becomes @command{gcc}.
7710 GcjRaw changed to gnu.gcc.RawData.
7712 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7714 * decl.c (start_java_method): Use new hook.
7715 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7716 (java_init): Remove old hook.
7718 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7720 * builtins.c (define_builtin): Do nothing if `type' is null.
7723 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7725 * parse.y (parser_check_super_interface): Fix error message
7728 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7730 * jcf-parse.c (get_constant): Delete unused variables.
7732 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7734 * java-tree.h (java_parse_file): New.
7735 * jcf-parse.c (yyparse): Rename java_parse_file.
7736 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7738 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7740 * parse.y (craft_constructor): Return the constructor decl.
7741 (java_expand_classes): Update comments.
7742 (lookup_method_invoke): Call fix_constructors immediately for
7743 anonymous class. Fixes PR java/5935.
7745 2002-03-15 Anthony Green <green@redhat.com>
7747 * jcf-parse.c (yyparse): Don't emit class registration
7748 constructor when compiling resource files.
7750 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7752 * lang.c (java_tree_code_type, java_tree_code_length,
7753 tree_code_name): Delete.
7754 (tree_code_type, tree_code_length, tree_code_name): Define.
7755 (java_init): Don't try to copy into the various tree_code
7758 2002-03-12 Tom Tromey <tromey@redhat.com>
7760 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7761 UTF-8, not UCS-2. Fixes PR java/5923.
7763 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7764 a call_expr wrapped in a convert. Fixes PR java/5848.
7766 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7768 * jcf-write.c (write_classfile): Improve error strings.
7770 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7772 * lex.c: Adjust comments to GNU standards.
7774 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7776 Fix for PR java/5902:
7777 * lex.c (java_lex): Fix parsing of literals.
7779 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7781 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
7782 to prevent it getting evaluated twice in the store checking case.
7783 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
7786 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7788 * decl.c (java_init_decl_processing): Make sure class_type_node
7789 alignment is not less than 64 bits if hash synchronization is enabled.
7791 2002-03-08 Per Bothner <per@bothner.com>
7793 * parse.y (java_complete_lhs): Check if patch_assignment
7794 returned an error-mark.
7796 * parse.y (try_builtin_assignconv): Don't special-case zero.
7798 2002-03-08 Per Bothner <per@bothner.com>
7800 Fix for PR java/5812.
7801 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
7802 here instead of in JSR macro. Likewise with load_type_state call.
7803 Do the latter on if the return_pc has been verified (the jsr returns).
7804 (JSR): Now just call build_java_jsr.
7806 2002-03-07 Jeff Sturm <jsturm@one-point.com>
7808 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
7809 (java.install-common): Link native driver to
7810 JAVA_TARGET_INSTALL_NAME.
7812 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
7814 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
7815 * builtins.c(sin_builtin): Likewise
7816 * builtins.c(sqrt_builtin): Likewise
7818 2002-03-03 Zack Weinberg <zack@codesourcery.com>
7820 * java/expr.c, java/jcf-parse.c, java/lex.c:
7821 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
7822 REAL_ARITHMETIC blocks unconditional. Delete some further
7823 #ifdef blocks predicated on REAL_ARITHMETIC.
7825 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7827 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
7828 explicit sizeof/sizeof.
7829 * decl.c (java_init_decl_processing): Likewise.
7830 * jcf-parse.c (init_jcf_parse): Likewise.
7831 * parse.y (init_src_parse): Likewise.
7833 2002-03-02 Per Bothner <per@bothner.com>
7835 Make --CLASSPATH by a synonym for --classpath and -classpath.
7836 Implement --bootclasspath.
7837 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
7838 (classpath_l): Remove.
7839 (jcf_path_CLASSPATH_arg): Remove.
7840 (jcf_path_bootclasspath_arg): New function.
7841 (jcf_path_seal): Simplify accordingly.
7843 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
7844 (jcf_path_CLASSPATH): Remove declaration.
7845 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
7846 (lang_specific_driver): Translate -bootclasspath.
7847 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
7848 * lang.c (decode_lang_options): Do jcf_path_init first.
7849 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
7850 * gjavah.c: Also handle --bootclasspath.
7851 Handle --CLASSPATH as a synonum for --classpath.
7852 * jcf-dump.c: Likewise.
7854 "." is not part of system path, but is the default for --classpath.
7855 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
7856 (jcf_path_seal): Add "." if no CLASSPATH specified.
7858 * gcj.texi: Document changes.
7860 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7862 * expr.c (build_java_arraystore_check): Fix formatting.
7864 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7866 Fix for PR java/5758, java/5632:
7867 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
7868 inner-class separator too.
7869 * parse.y (do_resolve_class): New local `decl_result.'
7870 Progressively build a name for what can have been loaded.
7872 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7874 * expr.c (java_array_data_offset): Removed function.
7875 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
7876 (build_java_array_length_access): Obtain "length" value using a
7877 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
7878 (build_java_arrayaccess): Correct comment. Access "data" using a
7879 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
7880 (build_java_arraystore_check): New function.
7881 (expand_java_arraystore): Use build_java_arraystore_check.
7882 * parse.y (patch_assignment): Simplify code to insert a store check
7883 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
7884 * check-init.c (check_init): Update to reflect that an array length
7885 access is now a COMPONENT_REF.
7886 * gcj.texi (Code Generation): Improve documentation of
7887 -fno-bounds-check. Add documentation for -fno-store-check.
7888 * java-tree.h (flag_store_check): Declare.
7889 (build_java_arraystore_check): Declare.
7890 * lang.c (flag_store_check): Initialize to 1.
7891 (lang_f_options): Add store-check option.
7892 * jvspec.c: Don't pass store-check option to jvgenmain.
7893 * lang-options.h: Add help string for -fno-store-check.
7895 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7897 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
7898 * java-tree.h (java_dup_lang_specific_decl): New.
7899 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7901 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7903 * builtins.c, decl.c: Delete traditional-mode-related code
7904 copied from the C front end but not used, or used only to
7905 permit the compiler to link.
7907 2002-02-22 Tom Tromey <tromey@redhat.com>
7909 Fix for PR java/2369:
7910 * jvspec.c (verify_class_name): New function.
7911 (lang_specific_driver): Call it.
7912 (JAVA_START_CHAR_P): New macro.
7913 (JAVA_PART_CHAR_P): Likewise.
7915 2002-02-22 Per Bothner <per@bothner.com>
7917 * class.c: Change vtable to be more compatible with g++ v3 abi.
7918 (get_dispatch_table): Prepend offset-to-top (always 0) and
7919 type_info pointer (currently unimplemented hence NULL) to vtable.
7920 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
7921 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
7922 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
7923 (build_dtable_decl): Add declarations for new fields.
7925 2002-02-20 Per Bothner <per@bothner.com>
7927 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
7928 to finit$ (otherwise generate_bytecode_insns drops it). However, we
7929 don't need to set it on the COMPOUND_EXPR - the caller does that.
7931 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7933 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
7934 `--CLASSPATH' becomes `--classpath.'
7935 * gjavah.c: Likewise.
7936 * jcf-dump.c: Likewise.
7937 * lang-options.h: Likewise.
7939 * jcf-path.c: Updated comment.
7940 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
7941 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
7942 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
7943 (jcf_path_CLASSPATH_arg): Ditto.
7944 (classpath_u): Updated leading comment.
7946 2002-02-20 Per Bothner <per@bothner.com>
7948 * builtins.c (check_for_builtin): New function.
7949 (build_call_or_builtin): Remove.
7950 * java-tree.h: Update accordingly.
7951 * expr.c (expand_invoke): Use build + check_for_builtin instead
7952 of build_call_or_builtin.
7953 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
7954 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
7955 flag (which had caused jcf-write to incorrectly emit invokevirtual).
7957 2002-02-17 Tom Tromey <tromey@redhat.com>
7959 * java-tree.h (TYPE_STRICTFP): New macro.
7960 (struct lang_type) [strictfp]: New field.
7961 (CLASS_STRICTFP): New macro.
7962 (METHOD_STRICTFP): New macro.
7963 (struct lang_decl) [strictfp]: New field.
7964 * parse.y (method_header): Disallow strictfp constructor or
7966 (STRICT_TK): Move before MODIFIER_TK.
7967 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
7968 (METHOD_MODIFIERS): Likewise.
7969 (INTERFACE_MODIFIERS): Likewise.
7970 * jcf-write.c (get_access_flags): Likewise.
7971 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
7972 (add_method_1): Likewise.
7973 (get_access_flags_from_decl): Likewise.
7974 * jcf-dump.c (print_access_flags): Print in standard order. Also,
7975 recognize strictfp flag.
7976 * jcf.h (ACC_STRICT): New define.
7978 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
7980 * class.c(build_utf8_ref): Move declaration of decl_size
7982 2002-02-07 Tom Tromey <tromey@redhat.com>
7984 * gcj.texi (Input Options): --CLASSPATH does not suppress system
7987 2002-02-04 Anthony Green <green@redhat.com>
7989 * class.c (build_utf8_ref): Put UTF-8 constants into merged
7990 sections if available.
7992 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7994 * parse.y (java_expand_classes): Fix typo in static field loop.
7996 2002-02-02 Richard Henderson <rth@redhat.com>
7998 * class.c (add_field): Mark static fields external.
7999 (build_class_ref): Remove redundant set.
8000 * parse.y (java_expand_classes): Mark static fields of classes
8001 to be compiled as local.
8002 * jcf-parse.c (parse_class_file): Likewise.
8004 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8006 * gcj.texi (About CNI): New node.
8008 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8011 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8012 setlocale() with LC_CTYPE as a parameter.
8015 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8017 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8018 Follow GNU Coding Standards for --version.
8020 2002-01-28 Tom Tromey <tromey@redhat.com>
8022 * expr.c (build_jni_stub): Ensure storage for `meth' is
8024 * parse.y (java_complete_expand_methods): Set
8025 current_function_decl before building JNI stub.
8027 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8029 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8032 2002-01-22 Tom Tromey <tromey@redhat.com>
8034 * decl.c (java_init_decl_processing): Use add_predefined_file.
8035 Predefine RawData.java.
8036 (predef_filenames): Removed.
8037 (java_init_decl_processing): Don't register predef_filenames.
8038 * jcf-parse.c (add_predefined_file): New function.
8039 (predefined_filename_p): Rewrote.
8040 (predefined_filename_p): No longer static.
8041 * decl.c (java_init_decl_processing): Call initialize_builtins.
8042 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8043 (java/builtins.o): New target.
8044 * builtins.c: New file.
8045 * parse.y (patch_invoke): Use build_call_or_builtin.
8046 * java-tree.h (build_call_or_builtin): Declare.
8047 (initialize_builtins): Declare.
8048 (java_set_exception_lang_code): Removed unused declaration.
8049 (PREDEF_FILENAMES_SIZE): Removed.
8050 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8051 (predef_filenames): New define.
8052 (add_predefined_file): Declare.
8053 (predefined_filename_p): Declare.
8054 * expr.c (expand_invoke): Use build_call_or_builtin.
8056 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8058 * parse.y (patch_switch_statement): Fix format specifier.
8060 2002-01-16 Tom Tromey <tromey@redhat.com>
8062 More for PR java/5365:
8063 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8065 (process_file): Generate include for
8066 java.lang.UnsupportedOperationExceptions.
8068 2002-01-15 Andreas Jaeger <aj@suse.de>
8070 * .cvsignore: Add man pages.
8072 2002-01-15 Tom Tromey <tromey@redhat.com>
8074 Fix for PR java/5365:
8075 * gjavah.c (process_file): Turn class name into a file name.
8077 2002-01-14 Matthias Klose <doko@debian.org>
8079 * gcj.texi: Fix whitespace and formatting errors in the
8080 synopsis of the man pages. Update copyright.
8082 2002-01-14 Tom Tromey <tromey@redhat.com>
8085 * Make-lang.in (java.install-man): Handle jv-convert man page.
8086 (java.generated-manpages): Added jv-convert.1.
8087 (java.uninstall): Remove jv-convert.1.
8088 (java.maintainer-clean): Likewise.
8089 ($(srcdir)/java/jv-convert.1): New target.
8090 * gcj.texi (Top): Link to jv-convert node.
8091 (Individual utilities): Likewise.
8092 (Invoking jv-convert): New node.
8094 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8095 Martin Kahlert <martin.kahlert@infineon.com>
8097 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8098 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8100 2002-01-03 Graham Stott <grahams@redhat.com>
8102 * class.c (compile_resource_file): Update copyright date.
8103 Constify filename parameter.
8104 (java-tree.h): Update copyright date.
8105 (compile_resource_file): Constify filename parameter.
8107 2002-01-03 Graham Stott <grahams@redhat.com>
8109 * gcc/jcf-parse.c: Update copyright date.
8110 (yyparse): Constify resource_filename.
8112 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8114 * parse.y (src_parse_roots): Don't needlessly zero init.
8116 2001-12-31 Tom Tromey <tromey@redhat.com>
8118 * parse.y (dump_java_tree): New function.
8119 (source_end_java_method): Call it.
8120 (end_class_declaration): Likewise.
8121 * lang.c (java_decode_option): Call dump_switch_p.
8123 2001-12-28 Tom Tromey <tromey@redhat.com>
8125 * gen-table.pl: Don't process characters after \uffff. Added
8126 comment pointing to input file.
8128 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8130 * gen-table.pl: Const-ify output. Document the location of a
8131 suitable unicode input file.
8133 * chartables.h: Regenerate.
8135 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8137 * chartables.h: Const-ify.
8138 * gjavah.c (options): Likewise.
8139 * jcf-dump.c (options): Likewise.
8140 * jv-scan.c (options): Likewise.
8141 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8142 * parse.y (binop_lookup): Likewise.
8144 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8146 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8147 the static arrays that are output.
8148 * jvspec.c (jvgenmain_spec): Make static.
8149 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8150 * keyword.h: Regenerate.
8151 * lang.c (string_option, process_option_with_no, lang_f_options,
8152 lang_W_options): Const-ify.
8153 * lex.c (java_lex): Likewise.
8155 2001-12-21 Richard Henderson <rth@redhat.com>
8157 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8158 (get_boehm_type_descriptor): ... here. Arrange for the
8159 TREE_TYPE to get set properly.
8161 2001-12-21 Richard Henderson <rth@redhat.com>
8163 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8164 only if the target requires collect2.
8166 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8168 2001-12-20 Tom Tromey <tromey@redhat.com>
8171 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8172 CAN_COMPLETE_NORMALLY for the node.
8173 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8174 generate code for second branch if first branch can't complete
8176 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8177 the loop head if the loop body can't complete normally.
8179 2001-12-20 Tom Tromey <tromey@redhat.com>
8182 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8183 case where `finally' clause can't complete normally.
8185 2001-12-20 Tom Tromey <tromey@redhat.com>
8188 * parse.y (analyze_clinit_body): Added this_class parameter.
8189 Check for more cases where we must keep <clinit>.
8190 (maybe_yank_clinit): Cleaned up flow control.
8192 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8194 * decl.c (java_init_decl_processing): Don't initialize
8195 finit_leg_identifier_node.
8196 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8197 (finit_leg_identifier_node): Remove.
8198 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8200 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8202 * mangle.c (mangle_member_name): Don't special-case for
8204 * mangle_name.c (unicode_mangling_length): Likewise.
8205 (append_unicode_mangled_name): Likewise.
8206 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8209 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8211 * expr.c (build_java_array_length_access): Don't force null pointer
8212 check unless flag_check_references is set.
8214 2001-12-20 Tom Tromey <tromey@redhat.com>
8216 Fix for PR java/3417:
8217 * parse.y (patch_assignment): Added special processing for
8219 (patch_return): Don't convert booleans to integers, and don't
8220 special-case `null'.
8222 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8224 * config-lang.in (diff_excludes): Remove.
8226 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8228 * gcj.texi: Update link to GCC manual.
8230 2001-12-17 Tom Tromey <tromey@redhat.com>
8232 * parse.y (link_nested_class_to_enclosing): Removed useless
8235 2001-12-16 Tom Tromey <tromey@redhat.com>
8237 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8240 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8242 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8243 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8246 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8248 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8250 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8252 * decl.c (java_init_decl_processing): Build otable_type correctly.
8253 otable_decl is an otable_type.
8255 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8257 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8258 otable_type, otable_ptr_type, method_symbol_type,
8259 method_symbols_array_type, method_symbols_array_ptr_type): New
8260 field/global tree definitions.
8261 (flag_indirect_dispatch): New flag.
8262 * decl.c (java_init_decl_processing): Initialize new otable and
8263 otable_syms type nodes and decls. Add new field "index" to
8265 * class.c (build_method_symbols_entry): New function.
8266 (make_method_value): Set "index" to to method's vtable index for
8267 virtual methods when indirect-dispatch is not used.
8268 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8269 and set vtable_method_count to -1. Set otable and otable_syms field
8270 if indirect-dispatch is used and there was something to put in them.
8271 (build_method_symbols_entry): New function.
8272 (emit_offset_symbol_table): New function.
8273 * expr.c (get_offset_table_index): New function.
8274 (build_invokevirtual): Build array reference to otable at the index
8275 returned by get_offset_table_index, and use the result as the vtable
8277 (build_invokeinterface): Similar.
8278 * jcf-parse.c (yyparse): If indirect-dispatch, call
8279 emit_offset_symbol_table at the end of compilation, after all classes
8280 have been generated.
8281 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8282 * lang.c (flag_indirect_dispatch): Define.
8283 (lang_f_options): Add indirect-dispatch flag.
8285 2001-12-14 Matthias Klose <doko@debian.org>
8287 * gcj.texi: Markup for man page generation. Document missing
8288 options printed by <tool> --help.
8289 Terminate description of gij's -ms option with a dot.
8290 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8291 (java.generated-manpages java.install-man, java.uninstall,
8292 java-maintainer-clean) Updated.
8294 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8296 * class.c (get_dispatch_table): Fix java vtable layout
8297 for TARGET_VTABLE_USES_DESCRIPTORS.
8298 * decl.c (java_init_decl_processing): Initialize
8299 alloc_no_finalizer_node, finalize_identifier_node.
8300 * expr.c (class_has_finalize_method): New function.
8301 (expand_java_NEW): Generate calls for finalizer-free allocation.
8302 (build_invokevirtual): Fix java vtable layout for
8303 TARGET_VTABLE_USES_DESCRIPTORS.
8304 * java-tree.h (enum java_tree_index): New entries:
8305 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8306 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8307 (class_has_finalize_method): declare.
8308 (HAS_FINALIZER_P): New macro.
8309 * parse.y (patch_invoke): Generate calls for finalizer-free
8312 2001-12-12 Matthias Klose <doko@debian.org>
8314 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8315 whitespace at end of line.
8317 2001-12-11 Tom Tromey <tromey@redhat.com>
8319 * lex.c (java_init_lex): Define wfl_to_string as
8320 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8322 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8324 * class.c (make_method_value): Use null_pointer_node to
8325 represent empty exception table.
8327 2001-12-10 Tom Tromey <tromey@redhat.com>
8329 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8331 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8333 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8335 2001-12-09 Per Bothner <per@bothner.com>
8337 * check-init.c (current_switch_has_default): New static field.
8338 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8339 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8340 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8342 2001-12-09 Tom Tromey <tromey@redhat.com>
8344 * check-init.c (check_init): Don't allow pre- or post- increment
8345 or decrement of final variable.
8346 (final_assign_error): Minor error message rewording.
8348 2001-12-08 Tom Tromey <tromey@redhat.com>
8350 * java-tree.h: Fixed typo.
8352 * gjavah.c (decompile_method): Don't decompile to `return this'
8355 * gjavah.c (cxx_keywords): Re-sorted.
8356 * lex.c (cxx_keywords): Re-sorted.
8358 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8361 * gjavah.c (print_namelet): Clear subnamelets.
8362 (HANDLE_METHOD): Set `method_printed' earlier.
8364 2001-12-07 Tom Tromey <tromey@redhat.com>
8366 * lang.c (lang_f_options): Added
8367 optimize-static-class-initialization.
8368 (java_decode_option): Removed special case.
8370 2001-12-07 Per Bothner <per@bothner.com>
8372 * check-init.c (check_init): Fix typo freeing memory twice.
8374 2001-12-05 Per Bothner <per@bothner.com>
8376 Restore support for static class initialization optimization.
8377 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8378 * check-init.c (check_int): At end of BLOCK handle initialization
8379 blocks, which used to be done in java_complete_expand_method but did
8380 not handle the case where check_for_initialization might allocate
8381 more than a word of bits.
8382 * decl.c (lang_make_tree): The smic field is now a tree.
8383 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8384 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8386 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8388 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8389 Change from a hash table to a list.
8390 (struct_lang_decl): Change field 'smic' to match.
8391 * class.c (add_method_1): Initialize
8392 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8393 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8394 (java_expand_method_bodies): -here, since 'smic' is now a list.
8395 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8397 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8399 * class.c (java_hash_compare_tree_node): Fix casts.
8401 2001-12-04 Per Bothner <per@bothner.com>
8403 * check-init.c: Handle definite unassignment to finals in addition
8404 to definite assignment.
8405 (loop_current_locals): New field.
8406 (num_current_locals, int start_current_locals, num_current_words):
8408 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8409 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8410 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8411 (get_variable_decl, check_final_reassigned): New functions.
8412 (check_init, check_bool_init): Modify as needed for checking finals.
8413 (check_for_initialization): Take extra parameter and return void.
8414 Do extra start-up logic to check final fields for assignment.
8415 * parse.y (check_static_final_variable_assignment_flag,
8416 reset_static_final_variable_assignment_flag, check_final_assignment,
8417 check_final_variable_local_assignment_flag,
8418 reset_final_variable_indirect_assignment_flag,
8419 reset_final_variable_global_assignment_flag): Remove functions.
8420 (java_complete_expand_methods, outer_field_access_fix,
8421 patch_assignment): Remove no-longer used logic.
8422 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8423 * parse.y (register_fields, java_complete_tree): Update accordingly.
8425 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8426 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8427 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8429 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8431 * java-tree.h (DECL FINAL): New bit-field.
8432 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8433 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8434 (DECL_INIT_CALLS_THIS): New macro.
8435 (struct lang_decl): New bit-field init_calls_this.
8436 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8437 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8438 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8439 use it for both local variables and final fields.
8440 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8442 (struct lang_type): Remove hfv bit-field.
8443 (check_for_initialization): Change to return void.
8445 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8446 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8447 * check-init.c (final_assign_error): New helper function.
8448 (check_final_reassigned, check_init): Use it.
8449 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8451 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8452 bit-fields to unsigned.
8454 2001-12-03 Per Bothner <per@bothner.com>
8456 * parse.y (patch_binop): Minor constant folding.
8458 * parse.y (build_current_thisn): Shorter 'buffer'.
8460 2001-12-03 Per Bothner <per@bothner.com>
8462 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8463 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8464 * jcf-write.c (generate_bytecode_insns): Remove support for
8465 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8466 * check-init.c (check_init): Likewise.
8468 2001-12-03 Per Bothner <per@bothner.com>
8470 * verify.c (subroutine_nesting): New function.
8471 (verify_jvm_instructions): Use it to fix logic for checking that
8472 we're done with the current subroutine.
8474 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8475 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8477 2001-12-03 Per Bothner <per@bothner.com>
8479 * jcf.h: Fix obvious typo in comment.
8480 * typeck.c (build_null_signature): Add comment.
8482 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8484 * expr.c: Remove leading capital from diagnostic messages, as
8485 per GNU coding standards.
8486 * jcf-io.c: Similarly.
8487 * jcf-parse.c: Similarly.
8488 * jv-scan.c: Similarly.
8489 * jvspec.c: Similarly.
8490 * mangle.c: Similarly.
8492 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8493 Alexandre Petit-Bianco <apbianco@redhat.com>
8495 * expr.c (build_java_arrayaccess): Call save_expr on array for
8496 correct evaluation order, modified comment, fixed indentation.
8497 * parse.y: (patch_assignment): Correctly extract the array base
8498 from the tree generate by build_java_arrayaccess, added comments.
8499 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8500 Fixes PR java/3096, PR java/3803, PR java/3965.
8502 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8504 * expr.c (expand_byte_code): Remove trailing periods from messages.
8505 * jcf-parse.c (load_class, jcf_parse): Similarly.
8506 * jcf-write.c (generate_classfile): Similarly.
8507 * lex.c (java_lex): Similarly.
8509 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8511 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8513 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8515 * Make-lang.in (java.generated-manpages): New dummy target.
8517 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8519 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8521 (lang_specific_pre_link): Use set_input to set input_filename.
8523 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8524 (main): Fix definition.
8525 Strip `main' from classname.
8528 2001-11-18 Roger Sayle <roger@eyesopen.com>
8530 * parse.h (java_expand_switch): Remove old prototype.
8532 2001-11-18 Tom Tromey <tromey@redhat.com>
8534 Fix for PR java/1401:
8535 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8537 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8540 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8542 * lang.c (finish_parse): Rename to java_finish.
8543 (LANG_HOOKS_FINISH, java_finish): New.
8545 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8547 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8548 * java-tree.h: New prototype.
8549 * lang.c (java_init): Update prototype. Combine with old init_parse.
8551 2001-11-13 Tom Tromey <tromey@redhat.com>
8553 * gjavah.c (method_signature): New global.
8554 (HANDLE_METHOD): Set it.
8555 (decompile_return_statement): New function.
8556 (decompile_method): Use it.
8557 (print_method_info): Removed `synth' argument.
8559 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8561 * java-tree.h (java_set_yydebug): New.
8562 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8563 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8564 (print_lang_decl, print_lang_type, print_lang_identifier,
8565 print_lang_statistics, lang_print_xnode): Remove.
8567 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8569 * jcf-parse.c (init_lex): Remove.
8570 * lang.c (language_string, lang_identify): Remove.
8571 (struct lang_hooks): Constify.
8572 (LANG_HOOKS_NAME): Override.
8573 (init_parse): Update.
8575 2001-11-08 Andreas Franck <afranck@gmx.de>
8577 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8578 program_transform_name the way suggested by autoconf.
8579 (java.install-common): Also transform auxiliary program names with
8580 program_transform_name.
8582 2001-11-08 Tom Tromey <tromey@cygnus.com>
8584 * parse.y (trap_overflow_corner_case): New rule.
8585 (unary_expression): Use it.
8586 * lex.c (java_init_lex): Don't set minus_seen.
8587 (yylex): Don't use minus_seen. Communicate overflow to parser for
8589 (error_if_numeric_overflow): New function.
8590 * parse.h (minus_seen): Removed field.
8591 (JAVA_RADIX10_FLAG): New define.
8593 2001-11-07 Tom Tromey <tromey@redhat.com>
8595 Patch for PR java/1414:
8596 * parse.y (case_label_list): New global.
8597 (goal): Register case_label_list with GC.
8598 (java_complete_lhs): Save new case on case_label_list.
8599 (patch_switch_statement): Check for duplicate case labels.
8601 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8603 * parse.y (patch_assignment): Removed unused third argument.
8604 (java_complete_lhs): Removed unused third argument to patch_assignment.
8606 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8608 * lang.c: Include langhooks-def.h.
8609 * Make-lang.in: Update.
8611 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8613 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8615 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8617 * mangle.c (find_compression_record_match): Don't match compression
8618 records for package name elements unless they occur at the start of
8619 the name. Fix for PR java/4717.
8621 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8623 * expr.c (expand_java_field_op): Don't special-case references to
8624 java.lang.PRIMTYPE.TYPE.
8625 (build_primtype_type_ref): Removed.
8626 * java-tree.h (build_primtype_type_ref): Remove prototype.
8627 * parse.y (maybe_build_primttype_type_ref): Removed.
8628 (complete_function_arguments): Don't special-case references to
8629 java.lang.PRIMTYPE.TYPE.
8630 (patch_assignment): Likewise.
8631 (array_constructor_check_entry): Likewise.
8633 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8635 * mangle.c (static tree compression_table): Fixed leading comment.
8636 * parse.h (struct parser_ctxt): Fixed field comment.
8637 * parse.y (check_pkg_class_access): New prototype, fixed leading
8638 comment, new parameter used to emit error only if passed as true.
8639 (parse_check_super): Pass extra argument to check_pkg_class_access.
8640 (do_resolve_class): Likewise.
8641 (process_imports): Likewise.
8642 (read_import_dir): Fixed indentation.
8643 (find_in_imports_on_demand): New local class_type_name. Local
8644 node_to_use deleted. while loop changed into for loop. Report
8645 multiple definition only for accessible classes. Improved error
8647 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8648 assigned to parameter list, fixed indentation. while loop changed
8649 into for loop, restore TREE_CHAIN on local `tem' before the next
8652 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8654 * lang.c (lang_get_alias_set): Deleted.
8656 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8658 * gjavah.c (jni_print_char): Fix thinko in last change.
8660 * gjavah.c (jni_print_char, decode_signature_piece): Use
8661 safe-ctype macros and/or fold extra calls into fewer ones.
8662 * lex.c (java_read_unicode, java_lex): Likewise.
8663 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8664 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8665 * mangle_name.c (append_unicode_mangled_name,
8666 unicode_mangling_length): Likewise.
8668 2001-10-17 Richard Henderson <rth@redhat.com>
8670 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8672 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8674 * lang.c (langhooks.h): Included.
8675 (LANG_HOOKS_INIT): Redefined.
8676 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8677 (LANG_HOOKS_DECODE_OPTION): Likewise.
8678 (struct lang_hooks lang_hooks): New initialization.
8680 2001-10-11 Per Bothner <per@bothner.com>
8682 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8683 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8684 The former is simpler, and jcf-write.c handles it better.
8685 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8686 or WITH_CLEANUP_EXPR.
8687 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8688 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8690 * parse.y (patch_if_else_statement): If the condition is constant,
8691 optimize away the test.
8693 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8695 * parse.y (patch_cast): Call patch_string on the first operand of
8696 the incoming node, update it if necessary. Fixes PR java/4510.
8698 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8700 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8701 when name qualifier matches a package name.
8703 2001-10-08 Tom Tromey <tromey@redhat.com>
8705 Fix for PR java/4489:
8706 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8707 force a new label when computing `body_block'.
8709 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8711 * jcf-io.c (format_uint): Const-ify.
8712 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8713 * lex.c (java_get_line_col): Likewise.
8714 * parse.y (build_incdec): Likewise.
8716 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8718 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8719 a NULL enclosing context if appropriate. Fixes PR java/4466.
8721 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8723 * parse.y (patch_assignment): Use lvalue's original TYPE when
8724 building the final COMPOUND_EXPR.
8725 (try_reference_assignconv): Fixed leading comment.
8727 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8729 * parse.y (check_final_variable_indirect_assignment): For
8730 COMPOUND_EXPR, return only if finals were found initialized
8731 properly, if not, keep on checking.
8732 (check_final_variable_global_assignment_flag): New local
8733 error_found, set when appropriate and used to decide whether to
8734 report uninitialized finals. Fixed typo in comment.
8736 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8738 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8739 last three initializations. Fixes PR java/4360.
8741 2001-09-21 Richard Henderson <rth@redhat.com>
8743 * class.c (get_dispatch_table): Handle function descriptors.
8744 (build_dtable_decl): Likewise.
8745 * expr.c (build_invokevirtual): Likewise.
8747 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8749 * parse.y (patch_method_invocation): Build class initialization
8750 when static finals are used to qualify method invocation.
8753 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8755 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8756 build_type_name_from_array_name.
8757 (STRING_STRIP_BRACKETS): New macro.
8758 * parse.y (build_type_name_from_array_name): New function.
8759 (array_creation_expression:): Accumulate []s instead of [s.
8760 (cast_expression:): Accumulate []s instead of [s after cast type
8762 (build_array_from_name): Local string deleted, use
8763 build_type_name_from_array_name.
8764 (build_unresolved_array_type): Accumulate []s instead of [s after
8766 (register_fields): Fixed comment.
8767 (resolve_class): Local name, base deleted, new locals tname and
8768 array_dims. Use build_type_name_from_array_name. Use array_dims to
8770 (purify_type_name): Use STRING_STRIP_BRACKETS.
8772 2001-09-18 Andreas Jaeger <aj@suse.de>
8774 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8775 * jv-scan.c: Likewise.
8777 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8779 * parse.y (patch_method_invocation): Inner class creation context
8780 check not enforced within constructors. Fixes PR java/1873.
8782 2001-09-16 Tom Tromey <tromey@redhat.com>
8784 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
8785 NOTE_PUSH for single-case push. Fixes PR java/4189.
8787 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8789 * java-tree.h (TYPE_IMPORT_LIST): New macro.
8790 (TYPE_IMPORT_DEMAND_LIST): Likewise.
8791 (struct lang_type): New fields import_list and import_demand_list.
8792 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
8793 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
8794 (do_resolve_class): New local saved_enclosing_type, initialized,
8795 passed as parameter to find_in_imports and find_in_imports_on_demand.
8796 (find_in_imports): Added paramater enclosing_type, use its
8797 TYPE_IMPORT_LIST when applicable.
8798 (find_in_imports_on_demand): Added parameter enclosing_type, use
8799 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
8800 declaration and initialization.
8801 (fold_constant_for_init): Switch/restore current_class to the
8802 appropriate context.
8804 2001-09-13 Mark Mitchell <mark@codesourcery.com>
8806 * verify.c (verify_jvm_instructions): Fix typo.
8808 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8810 * expr.c (expand_invoke): Const-ification.
8811 * parse.y (patch_method_invocation): Likewise.
8813 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8815 * gjavah.c (cxx_keywords): Const-ification.
8816 * keyword.gperf (java_keyword): Likewise.
8817 * lang.c (java_tree_code_name): Likewise.
8818 * lex.c (cxx_keywords): Likewise.
8819 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
8821 2001-09-11 Richard Henderson <rth@redhat.com>
8823 * parse.h (ctxp_for_generation): Mark extern.
8825 2001-09-10 Richard Henderson <rth@redhat.com>
8827 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
8829 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8831 * typeck.c (java_array_type_length, build_prim_array_type):
8832 Represent empty arrays by NULL index.
8834 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
8836 * java-tree.h (compile_resource_file): Grouped with other prototypes.
8837 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
8839 2001-09-06 Anthony Green <green@redhat.com>
8841 * class.c (O_BINARY): Define if necessary.
8842 (registerResource_libfunc): Declare.
8843 (init_class_processing): Initilize registerResource_libfunc.
8844 (compile_resource_file): New function.
8845 * java-tree.h (resource_name): Declare.
8846 (compile_resource_file): Declare.
8847 * jcf-parse.c (yyparse): Handle compiling java resource files.
8848 * lang.c (java_decode_option): Handle -fcompile-resource option.
8849 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
8851 * gcj.texi (Code Generation): Add documentation for -R flag.
8853 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8855 * jcf-write.c (generate_classfile): Issue an error in case of
8856 field/initial value mismatch.
8857 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
8858 being initialized and we're generating bytecode.
8859 (java_complete_lhs): In MODIFY_EXPR section: added comments,
8860 set DECL_INITIAL properly when appropriate.
8864 2001-09-01 Per Bothner <per@bothner.com>
8866 * parse.y (maybe_yank_clinit): A field without an initializer is not
8867 relevant. All initializers except static final and constant require
8868 <clinit>, regardless of flag_emit_class_files.
8870 2001-08-31 Per Bothner <per@bothner.com>
8872 * class.c (set_constant_value): When not emitting class files, then a
8873 String ConstantValue is a utf8const_ptr_type.
8875 2001-08-30 Per Bothner <per@bothner.com>
8877 * jcf-write.c (generate_classfile): Check that field is primitive
8878 or string before emitting ConstantValue attribute.
8880 2001-08-30 Per Bothner <per@bothner.com>
8882 * parse.y (resolve_qualified_expression_name): If creating a
8883 COMPOUND_EXPR, set it's type correctly.
8885 2001-08-30 Per Bothner <per@bothner.com>
8887 * jcf-io.c (open_class): Set filename field.
8889 * jcf-parse,c (parse_class_file): Set current_function_decl
8890 for better error message when Code attribute is missing.
8892 * lang.c (put_decl_node, lang_print_error): Re-arrange for
8893 better diagnostics, especially for constructors.
8895 2001-08-30 Per Bothner <per@bothner.com>
8897 * jcf-write.c (generate_classfile): Don't write ConstantValue
8898 attribute if field is not final, for compatibility with jdk.
8900 * jcf-write.c (generate_classfile): Convert ConstantValue values
8901 to correct type. Work-around for front-end bug.
8902 * class.c (set_constant_value): Error if constant has wrong type.
8904 2001-08-30 Per Bothner <per@bothner.com>
8906 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
8907 "Double" are printed at verbosity 1.
8909 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
8911 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
8913 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8915 * parse.y (patch_assignment): Don't verify final re-assignment here.
8916 (java_complete_lhs): Verify assignments to finals calling
8917 patch_assignment. Verify re-assignments to finals before calling
8920 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
8922 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
8925 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8927 * lex.c (java_lex): new local found_hex_digits. Set and then used
8928 in test to reject invalid hexadecimal numbers.
8929 * parse.y (java_complete_tree): Prevent unwanted cast with
8930 initialized floating point finals.
8931 (patch_binop): Emit a warning when detecting a division by zero,
8932 mark result not constant, don't simplify non integer division.
8934 2001-08-28 Per Bothner <per@bothner.com>
8936 * jcf-write.c (generate_bytecode_insns): For increments and
8937 decrements just recurse to push constant. Improvement on Mark's patch.
8939 2001-08-28 Mark Mitchell <mark@codesourcery.com>
8941 * jcf-write.c (generate_bytecode_insns): Generate an integer to
8942 real conversion for increments and decrements of reals.
8944 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8946 * parse.y (resolve_qualified_expression_name): Handle unresolved
8947 qualified expressions, prevent numerical qualifiers, fixed typo.
8950 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
8953 don't report anything but deprecated class when marked so. Handle
8955 (patch_method_invocation): Check deprecation on methods and types.
8956 (patch_binop): code becomes an enum tree_code, added default: to
8957 switch to handle that. Detect division by zero, try to fold and
8958 return before using a subroutine.
8960 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8962 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
8963 file smaller than 4 bytes.
8964 * parse.y (check_inner_circular_reference): New function.
8965 (check_circular_reference): Likewise.
8966 (array_initializer:): Accept {,}.
8967 (java_check_circular_reference): Rewritten using
8968 check_circular_reference and check_inner_circular_reference.
8969 (java_complete_expand_method): Unconditionally save and restore
8970 the unpurged exception list.
8971 (build_dot_class_method_invocation): Unmangle signature parameter.
8973 2001-08-21 Tom Tromey <tromey@redhat.com>
8975 * decl.c (init_decl_processing): Add `throws' field to method
8977 * class.c (make_method_value): Compute `throws' field for method.
8979 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8981 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
8982 circularity is detected.
8983 (ctors_unchecked_throws_clause_p): Fixed leading comment.
8985 2001-08-17 Richard Henderson <rth@redhat.com>
8987 * class.c (emit_register_classes): Add align parameter to
8988 call to assemble_integer.
8990 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
8992 * jcf-parse.c (load_class): New locals saved and class_loaded. If
8993 loading a class_or_name fails, try considering an innerclass name
8994 and load the enclosing context.
8995 * parse.y (resolve_inner_class): New function.
8996 (find_as_inner_class): Added leading comment.
8997 (register_incomplete_type): Keep the current context as enclosing
8998 context for JDEP_FIELD dependencies.
8999 (do_resolve_class): Locals new_class_decl and super initialized to
9000 NULL. Call resolve_inner_class, explore the enclosing context
9001 superclass if necessary.
9004 2001-08-16 Tom Tromey <tromey@redhat.com>
9006 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9007 * gjavah.c (main): Updated for change to jcf_path_seal.
9008 * lang.c (version_flag): New global.
9009 (java_decode_option): Recognize `-version'.
9010 (java_init): Update for change to jcf_path_seal.
9011 * jcf.h (jcf_path_seal): Added `print' argument.
9012 * jcf-path.c (jcf_path_seal): Added `print' argument.
9014 2001-08-13 Zack Weinberg <zackw@panix.com>
9016 * Make-lang.in (java/decl.o): Update dependencies.
9017 * decl.c: Include libfuncs.h, don't include toplev.h.
9019 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9021 * decl.c (init_decl_processing): exception_type_node,
9022 class_not_found_type_node, and no_class_def_found_type_node
9023 initialized. predef_filenames augmented accordingly.
9024 instinit_identifier_node initialized.
9025 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9026 * java-tree.h (enum java_tree_index): New entries
9027 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9028 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9029 (exception_type_node): New macro.
9030 (class_not_found_type_node): Likewise.
9031 (no_class_def_found_type_node): Likewise.
9032 (instinit_identifier_node): Likewise.
9033 (PREDEF_FILENAMES_SIZE): Adjusted.
9034 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9035 (struct lang_type): Fixed typo in bitfield name.
9036 (DECL_INSTINIT_P): New macro.
9037 (ID_INSTINIT_P): Likewise.
9038 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9040 * parse.y (encapsulate_with_try_catch): New function.
9041 (generate_instinit): Likewise.
9042 (build_instinit_invocation): Likewise.
9043 (ctors_unchecked_throws_clause_p): Likewise.
9044 (add_instance_initializer): Deleted.
9045 (build_instance_initializer): Likewise.
9046 (in_instance_initializer): Likewise.
9047 (check_method_redefinition): instinit$ not to be verified.
9048 (java_complete_expand_methods): Generate instinit$, simplified code.
9049 (build_dot_class_method): Eliminated unnecessary locals. Use
9050 encapsulate_with_try_catch, removed unnecessary code.
9051 (fix_constructors): New local iii. Use build_instinit_invocation.
9052 (patch_method_invocation): Added comment.
9053 (maybe_use_access_method): Don't consider instinit$.
9054 (find_applicable_accessible_methods_list): Shorten the search for
9056 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9057 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9058 (patch_throw_statement): Likewise. Fixed typo.
9060 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9063 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9064 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9066 (lang_specific_pre_link): Use set_input to set input_filename.
9068 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9069 (main): Fix definition.
9070 Strip `main' from classname.
9073 2001-08-11 Zack Weinberg <zackw@panix.com>
9075 * lex.h: Don't include setjmp.h. Don't define
9076 SET_FLOAT_HANDLER or prototype set_float_handler.
9078 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9080 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9081 `poplevel' in the right order.
9083 2001-08-09 Richard Henderson <rth@redhat.com>
9085 * Make-lang.in (class.o): Depend on TARGET_H.
9086 * class.c (emit_register_classes): Use target hooks instead of
9087 assemble_constructor and assemble_destructor.
9089 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9091 * check-init.c (flags.h): Include
9092 (check_init): Don't report uninitialized static class
9093 initialization flags, don't free bit index when doing static class
9094 initialization optimization.
9095 (check_for_initialization): Return type changed to `unsigned int.'
9096 (attach_initialized_static_class): New function.
9097 * class.c (add_method_1): Create the initialized static class
9099 (finish_class): Always emit deferred inline methods.
9100 * decl.c (emit_init_test_initialization): Moved to expr.c
9101 (complete_start_java_method): Don't traverse
9102 DECL_FUNCTION_INIT_TEST_TABLE.
9103 (lang_mark_tree): Mark hash tables in function decls.
9104 * expr.c (emit_init_test_initialization): Moved from decl.c.
9105 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9106 initialization flag, set DECL_CONTEXT and
9107 LOCAL_CLASS_INITIALIZATION_FLAG.
9108 (java_lang_expand_expr): Emit initialization code for static class
9109 initialized flags when entering block, if necessary.
9110 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9111 * java-tree.h (flag_optimize_sci): New global variable declaration.
9112 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9113 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9114 (LOCAL_FINAL_P): Fixed typo in comment.
9115 (FINAL_VARIABLE_P): Likewise.
9116 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9117 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9118 (struct lang_decl): New fields `ict', `smic' and `cif.'
9119 (check_for_initialization): New returned value for global.
9120 (attach_initialized_static_class): New global function.
9121 (STATIC_CLASS_INIT_OPT_P): New macro.
9122 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9123 * lang.c (java_decode_option): Handle
9124 `-fno-optimize-static-class-initialization'
9125 * parse.y (start_complete_expand_method): New function.
9126 (java_expand_method_bodies): Likewise.
9127 (attach_init_test_initialization_flags): Likewise.
9128 (adjust_init_test_initialization): Likewise.
9129 (emit_test_initialization): Likewise.
9130 (java_complete_expand_methods): Nullify abstract and native method
9132 (java_complete_expand_method): New locals `fbody', `block_body'
9133 and `exception_copy.' Reorganized: directly return on empty method
9134 bodies, call `start_complete_expand_method', remember definitely
9135 initialized static class in function, don't expand method bodies.
9136 (java_expand_classes): Call `java_expand_method_bodies' before
9137 `finish_class' when compiling to native.
9138 (resolve_expression_name): Use `orig' after building outer class
9140 (patch_invoke): Remember static method invocations.
9142 2001-08-06 Richard Henderson <rth@redhat.com>
9144 * class.c (emit_register_classes): Pass a symbol_ref and priority
9145 to assemble_constructor.
9147 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9149 * java-tree.h (all_class_filename): New macro.
9150 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9151 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9152 newly created IDENTIFIER_NODE to `all_class_filename.'
9154 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9156 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9157 Use ggc_add_tree_root to register roots.
9159 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9161 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9162 second operand calling check_init.
9163 * decl.c (complete_start_java_method): Swaped second and third
9164 arguments while creating WITH_CLEANUP_EXPR node.
9165 * jcf-write.c (generate_bytecode_insns): Use second operand
9166 instead of third when handling WITH_CLEANUP_EXPR.
9167 * parse.y (java_complete_lhs): Expand second operand of
9168 WITH_CLEANUP_EXPR nodes.
9169 (patch_synchronized_statement): Swaped second and third arguments
9170 while creating WITH_CLEANUP_EXPR node.
9172 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9174 * parse.y (create_interface): Avoid cyclic inheritance report when
9175 syntax error encountered during class definition.
9178 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9180 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9182 (lang_specific_pre_link): Use set_input to set input_filename.
9184 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9185 (main): Fix definition.
9186 Strip `main' from classname.
9189 2001-07-18 Tom Tromey <tromey@redhat.com>
9192 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9193 * lex.c (java_new_lexer): Use ICONV_CONST.
9194 (java_read_char): Likewise.
9195 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9196 (jv-scan$(exeext)): Likewise.
9198 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9200 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9201 * parse.y (check_class_interface_creation): Allow `private' if the
9202 enclosing is not an interface.
9203 (create_interface): Interface tagged public if the enclosing
9204 context is an interface.
9205 (create_class): Class tagged public if the enclosing context
9209 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9211 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9214 2001-07-14 Tim Josling <tej@melbpc.org.au>
9216 * check-init.c (check_init): Remove references to EXPON_EXPR.
9218 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9220 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9221 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9224 2001-07-13 Tom Tromey <tromey@redhat.com>
9226 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9229 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9231 * parse.y (patch_method_invocation): Don't override primary if one
9232 is already provided, but let this$<n> be built. Fixed comment.
9234 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9236 * parse.y (empty_statement:): Report empty statement error only
9237 when found at class declaration level.
9240 2001-07-12 Tom Tromey <tromey@redhat.com>
9242 * expr.c (expand_load_internal): New function.
9243 (LOAD_INTERNAL): Use it.
9245 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * parse.y (verify_constructor_super): Compare anonymous class ctor
9248 args with `valid_method_invocation_conversion_p.'
9251 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9253 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9254 `-fsyntax-only.' Fixes PR java/3248
9256 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9258 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9260 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9262 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9263 current function is static. Fixes PR java/1970
9265 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9267 * parse.y (patch_method_invocation): Add enclosing context to ctor
9268 calls if necessary. Fixes PR java/2953
9270 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9272 * parse.y (resolve_package): Abort if qualified expression member
9274 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9277 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9279 * verify.c: Don't use // comments.
9281 2001-07-05 Tom Tromey <tromey@redhat.com>
9283 * lang.c (flag_assume_compiled): Removed.
9284 * java-tree.h (flag_assume_compiled): Removed.
9285 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9286 -fhash-synchronization, -fuse-divide-subroutine,
9287 -fcheck-references, -femit-class-file, -femit-class-files,
9288 -fassume-compiled. Updated --encoding information. Changed
9289 -foutput-class-dir to `-d'.
9291 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9293 * jcf-parse.c (parse_class_file): Add lineno parameter to
9294 debug_start_source_file call.
9296 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9298 * gcj.texi: Use gpl.texi.
9299 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9300 dependencies and use doc/include in search path.
9302 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9304 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9305 `this'. If so, don't build instance initializers.
9307 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9309 * parse.y (resolve_expression_name): Improved error message for
9310 inner class cases. Fixes PR java/1958
9312 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9314 * lang.c: #include diagnostic.h
9315 (lang_print_error): Add a `diagnostic_context *' parameter.
9316 (java_dummy_print): Likewise.
9317 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9319 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9321 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9322 * jcf.h (typedef struct JCF): New bitfield `finished.'
9323 (JCF_FINISH): Set `finished.'
9324 (JCF_ZERO): Reset `finished.'
9327 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9329 * parse.y (class_body_declaration:): Don't install empty instance
9333 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9335 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9336 (set_class_decl_access_flags): New function.
9337 * java-tree.h (set_class_decl_access_flags): New prototype.
9338 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9339 (parse_class_file): New local `decl_max_locals.' Take wide types
9340 into account to compute DECL_MAX_LOCALS.
9341 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9344 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9346 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9348 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9350 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9351 * parse.y (do_resolve_class): Moved comments out to leading comment
9352 section. Removed local `start', New local `_ht' and
9353 `circularity_hash.' Record `enclosing' in hash table and search
9354 it to detect circularity. Use `enclosing' as an argument to
9355 `lookup_cl.' Free the hash table when done.
9357 2001-06-19 Tom Tromey <tromey@redhat.com>
9359 * lex.c (java_read_char): Disallow invalid and overlong
9360 sequences. Fixes PR java/2319.
9362 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9364 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9366 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9368 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9369 arguments accordingly.
9371 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9373 * gcj.texi: Move contents to just after title page.
9375 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9377 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9379 (patch_incomplete_class_ref): Build the class ref, build the class
9380 init if necessary, complete the tree.
9383 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9385 * parse.y (lookup_field_wrapper): Test `name' code.
9386 (resolve_qualified_expression_name): Test `qual_wfl' code.
9387 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9388 handle `qual_wfl' by code.
9389 (maybe_build_primttype_type_ref): Test `wfl' code.
9391 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9393 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9395 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9396 the dvi file in the java directory.
9398 2001-05-25 Sam TH <sam@uchicago.edu>
9400 * gen-table.pl javaop.h jcf.h lex.h,
9401 parse.h: Fix header include guards.
9403 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9405 * jv-scan.c (version): Update copyright year.
9407 2001-05-21 Per Bothner <per@bothner.com>
9409 * jcf-parse.c (read_class): If class is from .class or .zip file
9410 and it's already been read, don't push/pop parser context.
9412 2001-05-18 Per Bothner <per@bothner.com>
9414 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9415 command line so the jvgenmain-generated main program comes first.
9417 2001-05-15 Tom Tromey <tromey@redhat.com>
9419 * class.c (build_utf8_ref): Don't generate identifier based on
9422 2001-05-12 Richard Henderson <rth@redhat.com>
9424 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9425 * expr.c (java_lang_expand_expr): Expand it.
9426 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9427 calling build_exception_object_ref.
9428 * parse.y (catch_clause_parameter): Likewise.
9429 (build_dot_class_method): Likewise.
9430 (try_reference_assignconv): Likewise.
9431 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9432 * jcf-write.c (generate_bytecode_insns): Likewise.
9434 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9436 * parse.y (build_unresolved_array_type): Set
9437 EXPR_WFL_QUALIFICATION on the newly created wfl.
9438 Fixes PR java/2538. Fixes PR java/2535.
9440 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9442 * parse.y (fix_constructors): Removed unnecessary assignment to
9443 local. Moved assignment to `this$<n>', fixed comments and
9445 (build_wfl_wrap): Fixed indentation.
9446 Fixes PR java/2598, java/2579 and java/2658.
9448 2001-05-03 Mo DeJong <mdejong@redhat.com>
9450 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9451 check for byte swap.
9453 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9455 * expr.c (build_class_init): Move MODIFY_EXPR
9456 outside of COND_EXPR. Remove variable `call'.
9458 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9460 * decl.c: NULL_PTR -> NULL.
9461 * jcf-write.c: Likewise.
9463 2001-05-01 Tom Tromey <tromey@redhat.com>
9465 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9466 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9467 * gcj.texi: Updated copyright text. Include fdl.texi.
9468 (Top): Link to new node.
9470 2001-05-01 Per Bothner <per@bothner.com>
9472 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9474 2001-05-01 Per Bothner <per@bothner.com>
9476 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9477 import_list contains the name, not the TREE_PURPOSE.
9479 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9481 * jcf-io.c (read_zip_member): Cast to long in comparison with
9484 * jvspec.c (lang_specific_driver): Initialize variables.
9486 * mangle.c (find_compression_record_match): Likewise.
9488 * typeck.c (build_null_signature): Provide static prototype. Mark
9489 parameter with ATTRIBUTE_UNUSED.
9491 * verify.c (verify_jvm_instructions): Initialize variable.
9493 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9495 * parse.y (do_resolve_class): Check for cyclic inheritance during
9496 inner class resolution.
9498 2001-04-27 Per Bothner <per@bothner.com>
9500 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9501 while iterating, since that could cause gc to lose stuff.
9503 2001-04-26 Per Bothner <per@bothner.com>
9505 Fix method search wrt scope of inner classes to match JLS2.
9506 * typeck.c (build_null_signature): New static function.
9507 (has_method): New function. Uses build_null_signature and lookup_do.
9508 * java-tree.h (has_method): New declaration.
9509 * parse.y (find_applicable_accessible_methods_list): Do not search
9510 context of inner classes here.
9511 (patch_method_invocation): Search scope, ie. current and outer clases,
9512 for method matching simple name, to find class.
9514 2001-04-26 Per Bothner <per@bothner.com>
9516 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9517 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9519 * constants.c (find_methodref_with_class_index): New function.
9520 (find_methodref_index): Use find_methodref_with_class_index.
9521 * java-tree.h (find_methodref_with_class_index): New declaration.
9522 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9523 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9524 If context changed from interface to class, don't use invokeinterface.
9526 2001-04-25 Per Bothner <per@bothner.com>
9528 * verify.c (verify_jvm_instructions): For field instructions,
9529 check that field index is valid. For invoke instructions, check that
9530 method index is valid.
9532 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9534 * config-lang.in (target_libs): Copy from $libgcj_saved.
9536 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9538 * decl.c (init_decl_processing): Add new class "protectionDomain"
9540 * class.c (make_class_data): Set initial value for "protectionDomain".
9542 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9544 * jvspec.c (lang_specific_driver): Fix memory allocation
9545 deficit, by using concat in lieu of xmalloc/sprintf.
9547 2001-04-20 Per Bothner <per@bothner.com>
9549 Fixes to compile multiple .class files at once.
9550 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9551 * java-tree.h (CLASS_PARSED_P): New macro.
9552 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9553 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9554 (read_class): Avoid some code duplication.
9555 Don't call JCF_FINISH for a .class file - might be needed later.
9556 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9557 rather than CLASS_LOADED_P, since latter implies class laid out.
9558 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9559 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9561 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9563 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9565 * boehm.c: Include toplev.h.
9567 2001-04-06 Tom Tromey <tromey@redhat.com>
9568 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 Fix for PR gcj/1404 and PR gcj/2332:
9571 * parse.y (build_array_from_name): If we use the type_wfl then
9572 accumulate dimensions from the original type as well.
9573 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9575 2001-04-06 Tom Tromey <tromey@redhat.com>
9577 * parse.y (analyze_clinit_body): Return true if the second operand
9578 of a METHOD_EXPR is nonzero.
9580 2001-04-06 Tom Tromey <tromey@redhat.com>
9582 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9584 ($(srcdir)/java/parse.c): Likewise.
9586 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9588 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9589 (version-gcc): Initialized.
9590 (which-gcj): Likewise.
9592 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9594 * java-tree.h (struct lang_decl): New macro
9595 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9596 * parse.y (build_instance_initializer): New function.
9597 (add_instance_initializer): Use it.
9598 (java_fix_constructors): Set `current_class' before fix pass.
9599 (fix_constructors): Just return if already fixed. Move `super()'
9600 invocation ahead. Use `build_instance_initializer.'
9603 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9605 * parse.y (resolve_qualified_expression_name): Pass field's
9606 DECL_CONTEXT to `not_accessible_p.'
9607 (not_accessible_p): Changed parameters order in `inherits_from_p'
9610 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9612 * lang-options.h: Add flag_check_references.
9614 2001-04-04 Per Bothner <per@bothner.com>
9616 * java-tree.h (CONSTANT_VALUE_P): New macro.
9617 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9618 * parse.y (maybe_build_class_init_for_field): New static function.
9619 (resolve_expression_name, resolve_field_access): Use
9620 maybe_build_class_init_for_field instead of build_class_init
9621 This does not do the init if the field is compile-time-constant.
9622 (resolve_field_access): Simplify.
9624 * parse.y (fold_constant_for_init): Merge test into switch.
9626 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9628 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9630 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9632 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9634 * expr.c (pop_type_0): Save the result of the first
9635 lang_printable_name call in a scratch buffer, so it
9636 won't be clobbered by the second call.
9638 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9640 * parse-scan.y (array_type:): Rewritten.
9641 (type_declaration:): `empty_statement' replaces `SC_TK.'
9642 (class_member_declaration:): `empty statement' added.
9643 (method_body:): Simplified.
9644 (static_initializer:): Likewise.
9645 (primary_no_new_array:): Use `type_literals.'
9646 (type_literals:): New rule.
9647 (dims:): Set and update `bracket_count.'
9648 Fixes PR java/1074. Fixes PR java/2412.
9650 2001-03-28 Hans Boehm <boehm@acm.org>
9652 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9653 (get_boehm_type_descriptor): Set type on returned value to be a
9654 pointer length integer.
9656 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9658 * expr.c (pop_type_0): Call `concat' rather than building the
9660 (pop_type): Add format specifier in call to `error'.
9662 * parse.y (patch_method_invocation): Avoid casting away
9665 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9667 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9669 2001-03-28 Richard Henderson <rth@redhat.com>
9671 IA-64 ABI Exception Handling:
9672 * Make-lang.in (except.o): Don't depend on eh-common.h.
9673 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9674 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9675 [soft_exceptioninfo_call_node]: Remove.
9676 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9677 (end_java_method): No emit_handlers.
9678 * except.c (java_set_exception_lang_code): Remove.
9679 (method_init_exceptions): Don't call it.
9680 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9681 (build_exception_object_ref): New.
9682 (expand_end_java_handler): Update for except.h name changes.
9683 (emit_handlers, expand_resume_after_catch): Remove.
9684 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9685 (process_jvm_instruction): Use build_exception_object_ref.
9686 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9687 (soft_exceptioninfo_call_node): Remove.
9688 (build_exception_object_ref): Declare.
9689 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9690 soft_exceptioninfo_call_node. Move processing ...
9691 [EXC_PTR_EXPR]: ... here.
9692 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9693 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9694 (source_end_java_method): No java_set_exception_lang_code or
9696 (build_dot_class_method): Use build_exception_object_ref.
9697 (try_reference_assignconv): Check EXC_PTR_EXPR not
9698 soft_exceptioninfo_call_node.
9700 2001-03-28 Richard Henderson <rth@redhat.com>
9702 * java-tree.h (throw_node): Define as a single member of
9703 java_global_trees instead of a separate array.
9704 (JTI_THROW_NODE): New.
9705 * decl.c (throw_node): Don't declare.
9706 (init_decl_processing): Init a scalar throw_node.
9707 Don't register it for gc.
9708 * check-init.c (check_init): Reference scalar throw_node.
9709 * expr.c (build_java_athrow): Likewise.
9710 * jcf-write.c (generate_bytecode_insns): Likewise.
9711 * parse.h (BUILD_THROW): Likewise.
9713 2001-03-28 Richard Henderson <rth@redhat.com>
9715 * decl.c (end_java_method): Do not save and restore
9716 flag_non_call_exceptions.
9717 * parse.y (source_end_java_method): Likewise.
9718 * lang.c (flag_exceptions): Don't declare.
9719 (java_init_options): Set flag_non_call_exceptions. Set
9720 flag_exceptions here ...
9721 (java_init): ... not here.
9723 2001-03-27 Richard Henderson <rth@redhat.com>
9725 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9726 exceptions_via_longjmp.
9728 * lang.c (flag_new_exceptions): Don't declare it.
9729 (java_init_options): Or set it.
9731 2001-03-27 Richard Henderson <rth@redhat.com>
9733 * decl.c (end_java_method): Rename asynchronous_exceptions to
9734 flag_non_call_exceptions.
9735 * parse.y (source_end_java_method): Likewise.
9737 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9739 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9741 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9743 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9745 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * parse.y (find_as_inner_class): Follow current package
9748 indications not to mistakingly load an unrelated class.
9750 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9752 * constants.c (PUTN): Use memcpy, not bcopy.
9754 * lex.c (java_read_char): Use memmove, not bcopy.
9756 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9758 2001-03-23 Per Bothner <per@bothner.com>
9760 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9761 macro for better error pin-pointing.
9762 * java-tree.h: Fix typo in comment.
9764 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9765 Don't include jsr/goto in exception range.
9766 Check if start and end of exception range are the same (also TRY_EXPR).
9767 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9768 However, do emit the following goto even if try_block is empty.
9769 Defer freeing exception_decl until after the finalizer, to make
9770 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9772 * parse.y (java_complete_lhs): If the try-clause is empty, just
9773 return the finally-clause and vice versa.
9775 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * gcj.texi (Input Options): documented the check for attribute
9778 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
9779 * java-tree.h (flag_force_classes_archive_check): Declared extern.
9780 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
9781 (jcf_parse): Check for the right classes archive if necessary.
9782 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
9783 (jcf_parse_fields): Fixed indentation.
9784 * jcf-write.c (append_gcj_attribute): New function.
9785 (generate_classfile): Compute the attribute count, invoke
9786 `append_gcj_attribute'.
9787 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
9788 turned into bit-fields. New bit-field `right_zip.'
9789 (JCF_ZERO): Set `right_zip' to zero.
9790 * lang-options.h (-fforce-classes-archive-check): Added flag.
9791 * lang.c (flag_force_classes_archive_check): New flag.
9792 (lang_f_options): New entry `force-classes-archive-check.'
9795 2001-02-07 Andrew Haley <aph@redhat.com>
9797 * gcj.texi (Configure-time Options): Add -fcheck-references.
9798 * expr.c (build_java_indirect_ref): New function.
9799 (java_check_reference): New function.
9800 (build_java_array_length_access): Use build_java_indirect_ref to
9801 check for null references.
9802 (build_java_arrayaccess): Likewise.
9803 (build_get_class): Likewise.
9804 (build_field_ref): Likewise.
9805 (invoke_build_dtable): Likewise.
9806 (build_invokeinterface): Likewise.
9807 * lang.c (lang_f_options): Add flag_check_references.
9808 * jvspec.c (jvgenmain_spec): Add flag_check_references.
9809 * java-tree.h (flag_check_references): New variable.
9810 * lang.c (flag_check_references): Likewise.
9811 * parse.y (patch_invoke): Use java_check_reference.
9812 (patch_assignment): Allow for extra nesting in
9813 _Jv_CheckArrayStore.
9815 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
9817 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
9818 * lex.c (cxx_keywords): Likewise.
9820 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9822 * parse.y (qualify_ambiguous_name): Broaden `length'
9823 recognition. Help MODIFY_EXPR be resolved as expression names.
9824 Fixes PR java/2066. Fixes PR java/2400.
9826 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
9828 * gjavah.c (process_file): Mark interface definitions with
9829 "__attribute__ ((java_interface))".
9831 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
9833 * class.c (layout_class): Fixed push_super_field's second
9834 argument. Fixes PR java/2333.
9835 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
9836 too early to lay innerclasses out.
9838 2001-03-20 Tom Tromey <tromey@redhat.com>
9839 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
9842 inside an array reference. Insertion of the array store check
9843 rewritten. Fixes PR java/2299.
9845 2001-03-20 Tom Tromey <tromey@redhat.com>
9847 * lex.c (java_read_unicode): Only accept leading `u's.
9849 2001-03-20 Tom Tromey <tromey@redhat.com>
9851 * jcf-parse.c (read_class): Initialize `class'.
9853 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9855 * jcf_parse.c (jcf_parse): Eliminate unused variable.
9857 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9859 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
9860 (layout_class): Likewise.
9861 (layout_class_method): Likewise.
9862 (emit_register_classes): Likewise.
9863 * decl.c (builtin_function): Likewise.
9864 (give_name_to_locals): Likewise.
9866 2001-03-19 Per Bothner <per@bothner.com>
9868 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
9869 before trying to load an inner class.
9871 Fixes to process to command-line .class files in two passes.
9872 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
9873 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
9874 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
9875 * class.c (is_compiled_class): Fix for renamed flag.
9876 * parse.y (maybe_create_class_interface_decl): Likewise.
9877 * jcf-parse.c (yyparse): Also set if compiling .class files.
9878 * jcf-parse.c (read_class); Read current_class.
9879 (jcf_parse): Make static.
9880 (load_inner_classes): New function, with code moved from jcf_parse,
9881 because we need to inner classes after the command-line files are read.
9882 (yyparse): Set finput to NULL when it doesn't need to be closed.
9883 Reduce use of main_jcf (basically only for archive) and
9884 use finput instead of main_jcf->read_state.
9885 Inline jcf_figure_file_type into yyparse.
9886 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
9887 Defer load_inner_classes and parse_class_file to a second pass,
9888 after we've correctly mapped command-line .clas fiels to classes.
9889 (jcf_figure_file_type): Removed.
9890 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
9891 (JCF_ZERO): Also clear zipd field.
9892 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
9894 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9896 * jcf-parse.c (yyparse): Change ch from char * to char.
9898 2001-03-19 Per Bothner <per@bothner.com>
9900 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
9901 Add constructed filelist-file at end, following -xjava. Thus any .o
9902 and library files are not affected by the -xjava. Also wrap
9903 explicit @FILE with -xjava and -xnone.
9905 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
9907 * class.c (build_static_field_ref): Call make_decl_rtl() after
9908 setting the DECL_EXTERNAL flag.
9910 2001-03-17 Per Bothner <per@bothner.com>
9912 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
9914 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
9915 when result is is needed (target is STACK_TARGET).
9917 * parse.h (JDEP_SOLV): Removed.
9918 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
9920 * parse.y (incomplete_class_list): Removed.
9921 (obtain_incomplete_type): Don't use or set incomplete_class_list.
9922 It doesn't work if resolve_class changes the name of an array type
9923 that is on the list and then someone else looks for the modified name.
9924 Also, seems liable to break when compiling multiple source files at
9925 once. So the simplest is to just remove incomplete_class_list -
9926 it is only a minor space win and it is not even clear it saves time.
9928 * parse.y (resolve_class): Remove unneeded promote_type.
9930 2001-03-15 Per Bothner <per@bothner.com>
9932 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
9933 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
9934 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
9935 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
9937 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
9938 * parse.y (java_expand_classes): Likewise.
9940 * parse.y (expand_start_java_method): Was only called once and had a
9941 misleading name, so inline in caller java_complete_expand_method.
9942 (enter_a_block): Likewise inline in enter_block and remove.
9944 Remove junk from when gcc/java was created (by copying from C/C++).
9945 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
9946 (struct binding_level): Remove fields keep, keep_if_subblocks,
9947 more_cleanups_ok, have_cleanups (which have never been used).
9948 (pushlevel, poplevel): Remove related useless code.
9950 * class.c (make_class_data): The class_dtable_decl (i.e. the
9951 vtable for Class) should be external, except when compiling Class.
9953 * jvspec.c (lang_specific_driver): Fix -C handling.
9954 Check -save-temps to see if temp @FILE should be deleted.
9955 Follow-up to/fix for February 16 patch.
9957 * verify.c (verify_jvm_instructions): Better error msgs for dup.
9958 (type_stack_dup): Remove no-longer neded error check.
9960 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
9962 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
9963 to 'for_pointer'. If this type is for a pointer (argument) mangling,
9964 don't surround the element with 'N..E' if the type name is
9967 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9969 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
9970 DECL_RTL_SET_P, etc.
9971 (make_method_value): Likewise.
9972 (get_dispatch_table): Likewise.
9974 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9976 2001-03-07 Tom Tromey <tromey@redhat.com>
9978 * config-lang.in (lang_requires): Define.
9980 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
9982 * typeck.c (convert): Check flag_unsafe_math_optimizations,
9985 2001-03-05 Per Bothner <per@bothner.com>
9987 Fix a problem where rest_of_decl_compilation applied to
9988 class_dtable_decl causes problems because it was done too early,
9989 before output file was opened.
9990 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
9991 * class.c (class_dtable_decl): Add macro - element of class_roots.
9992 (make_class_data): Define class_dtable_decl.
9993 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
9995 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9997 * java/class.c, java/decl.c, java/java-tree.h: Replace all
9998 uses of 'boolean' with 'bool'.
10000 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10002 * lang-specs.h: Add zero initializer for cpp_spec field to all
10005 2001-02-16 Per Bothner <per@bothner.com>
10007 Handle compiling multiple input files at once, and @FILE syntax.
10008 * gcj.texi: Updated documentation to match.
10009 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10010 * jcf-parse.c (parse_source_file): Split into ...
10011 (parse_source_file_1): New function - and:
10012 (parse_source_file_2): New function.
10013 (yyparse): On -ffilelist-file, open and scan named file.
10014 On first pass over files, only do parse_source_file_1.
10015 A new second pass calls parse_source_file_2 for each file to compile.
10016 (init_jcf_parse): Call init_src_parse.
10017 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10018 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10019 as multiple input file combined in one compilation.
10020 * lang-options.h: Add -ffilelist-file
10021 * lang.c (flag_filelist_file): New flag variable.
10022 (lang_f_options): Handle -ffilelist-file.
10023 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10024 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10025 gclass_list - use global fields of src_parse_roots instead.
10026 * parse.y (src_parse_roots): New array.
10027 (incomplete_class_list, gclass_list): New macros.
10028 (push_parser_context, java_pop_parser_context,
10029 java_parser_context_resume): Don't fiddle with deleted fields.
10030 (various): Use incomplete_class gclass_list and global macros
10031 instead of parse_ctxt fields - the lists are global.
10032 (init_src_parse): New function.
10034 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10036 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10038 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10040 * parse.y (check_inner_class_access): Moved declaration of local
10041 `enclosing_decl_type' to the right location.
10043 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10045 * parse.y (parser_check_super_interface): Don't call
10046 check_pkg_class_access for an inner interface.
10047 (parser_check_super): Don't call check_pkg_class_access for inner
10049 (do_resolve_class): Simplify enclosing type loop. Don't call
10050 check_pkg_class_access if CL and DECL are not set.
10051 (find_in_imports_on_demand): Set DECL if class_type needed to be
10052 loaded. Don't call check_pkg_class_access for an inner class.
10053 (check_inner_class_access): Rewritten to implement member access
10054 rules as per spec 6.6.1.
10055 (check_pkg_class_access): Handle the empty package correctly.
10056 (in_same_package): New function. Determine if two classes are in the
10059 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10061 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10062 method into array types.
10063 * parse.y (patch_method_invocation): Bypass access check on clone call
10066 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * expr.c (build_instanceof): Check for arrays when trying fold to
10071 2001-02-15 Jim Meyering <meyering@lucent.com>
10073 * Make-lang.in (java.install-common): Depend on `installdirs'.
10074 (java.install-info): Likewise.
10076 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10078 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10080 2001-02-14 Tom Tromey <tromey@redhat.com>
10081 Alexandre Petit-Bianco <apbianco@cygnus.com>
10083 Fix for PR java/1261.
10084 * typeck.c (build_java_array_type): Add public `clone' method to
10086 * parse.y (resolve_qualified_expression_name): Use current_class
10087 when checking for inaccessibility.
10088 (patch_method_invocation): Fixed error message when accessibility
10089 denied. Added `from_super' argument.
10091 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * parse.y (resolve_class): Don't build a fake decl. Use the one
10095 * typeck.c (build_java_array_type): Build and assign decl to array
10098 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10100 * parse.y (not_accessible_p): Changed leading comment. Added extra
10101 `where' argument. Use it to enforce protected access rules.
10102 (resolve_qualified_expression_name): Added extra argument to
10104 (patch_method_invocation): Use argument `primary' to provide
10105 not_accessible_p with an extra argument.
10106 (lookup_method_invoke): Added extra argument to not_accessible_p.
10107 (search_applicable_method_list): Likewise.
10109 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10111 * parse.y (resolve_qualified_expression_name): Try to resolve as
10112 an inner class access only if `decl' is a TYPE_DECL.
10114 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * decl.c (classdollar_identifier_node): Initialize.
10117 * java-tree.h (enum java_tree_index): New entry
10118 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10119 (classdollar_identifier_node): New macro.
10120 (ID_CLASSDOLLAR_P): Likewise.
10121 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10122 (build_dot_class_method_invocation): Likewise.
10123 (find_applicable_accessible_methods_list): `class$' can't be
10126 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10128 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10130 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10133 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10136 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10138 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10139 outside of the `__U' sequence too.
10140 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10143 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10145 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10147 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10149 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10150 (JVGENMAIN_OBJS): Likewise.
10151 * java-tree.h (append_gpp_mangled_name): New prototype.
10152 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10153 Removed cast calling `gcc_add_root.'
10154 * jvgenmain.c (mangle_obstack): New global, initialized.
10156 (do_mangle_class): Constify local `ptr.'
10157 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10158 append_gpp_mangle_name and update `count' if necessary.
10159 Use `mangle_obstack.'
10160 * mangle.c (append_unicode_mangled_name): Removed.
10161 (append_gpp_mangled_name): Likewise.
10162 (unicode_mangling_length): Likewise.
10163 (mangle_member_name): Return type set to `void.'
10164 (mangle_field_decl): Don't append `U' in escaped names.
10165 (mangle_method_decl): Likewise.
10166 (mangle_member_name): Just use `append_gpp_mangled_name.'
10167 * mangle_name.c: New file.
10169 2001-02-07 Per Bothner <per@bothner.com>
10171 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10173 * check-init.c (check_init): Don't call done_alternative after
10174 processing loop code, as a LOOP_EXPR never terminates normally.
10176 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10178 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10180 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10182 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10185 2001-02-06 Tom Tromey <tromey@redhat.com>
10187 * lex.c (java_new_lexer): Longer error message.
10189 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10190 Alexandre Petit-Bianco <apbianco@cygnus.com>
10192 * typeck.c (build_prim_array_type): Added leading comment.
10193 (build_java_array_type): Moved locals out of
10194 block. Always create the `data' field, fixed alignment to match
10197 2001-02-04 Tom Tromey <tromey@redhat.com>
10199 * expr.c (java_lang_expand_expr): Don't bother recomputing
10200 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10201 Fixes PR java/1866.
10203 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10205 * parse.y (process_imports): Save the original name of the import
10206 for better error report.
10208 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10210 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10211 of macros used when compiling jvspec.c.
10212 * jvspec.c (lang_specific_driver): Link with the shared
10215 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10217 * check-init.c (check_init): Call internal_error instead of fatal.
10218 * expr.c (java_lang_expand_expr): Likewise.
10219 * jcf-parse.c (get_constant): Likewise.
10220 * mangle.c (java_mangle_decl): Likewise.
10221 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10222 (operator_string): Likewise.
10223 * check-init.c (check_init): Call abort instead of fatal.
10224 * class.c (build_class_ref): Likewise.
10225 * constants.c (write_constant_pool): Likewise.
10226 * decl.c (start_java_method): Likewise.
10227 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10228 (java_stack_dup, encode_newarray_type): Likewise.
10229 (build_java_array_length_access): Likewise.
10230 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10231 (build_java_soft_divmod, build_invokeinterface): Likewise.
10232 * java-tree.h (INNER_CLASS_P): Likewise.
10233 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10234 (give_name_to_class, get_class_constant): Likewise.
10235 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10236 (find_constant_index, generate_bytecode_conditional): Likewise.
10237 (generate_bytecode_insns, perform_relocations): Likewise.
10238 * lex.c (java_unget_unicode, java_lex): Likewise.
10239 * mangle.c (mangle_type, mangle_record_type): Likewise.
10240 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10241 (finish_mangling): Likewise.
10242 * parse.h (MARK_FINAL_PARMS): Likewise.
10243 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10244 (obtain_incomplete_type, java_complete_class): Likewise.
10245 (java_check_regular_methods, java_complete_expand_method): Likewise.
10246 (cut_identifier_in_qualified, check_deprecation): Likewise.
10247 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10248 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10249 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10250 * typeck.c (set_local_type, parse_signature_type): Likewise.
10251 (parse_signature_string, build_java_signature): Likewise;
10252 (set_java_signature): Likewise.
10253 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10254 * class.c (add_method): Call fatal_error instead of fatal.
10255 (build_static_field_ref): Likewise.
10256 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10257 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10258 * lex.c (java_new_new_lexer): Likewise.
10259 * jv-scan.c (main): Likewise.
10260 (fatal_error): Renamed from fatal.
10261 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10263 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10264 (yyparse): Likewise.
10265 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10266 * lex.c (java_get_line_col): Likewise.
10267 * jcf-parse.c (load_class): Make errors non-fatal.
10268 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10270 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10272 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10273 (error): Remove unused function.
10274 (main): Don't use "__attribute__ alias" on generated class symbol.
10276 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10278 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10280 * parse.y (finish_method_declaration): Code accounting for WFLed
10281 method DECL_NAMEs deleted.
10282 (check_abstract_method_definitions): Likewise.
10283 (resolve_type_during_patch): Layout resolved type.
10284 * typeck.c (lookup_do): Removed unused local.
10286 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10288 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10289 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10290 integer_negative_one_node.
10291 * expr.c (build_java_binop): Likewise.
10293 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10295 * zextract.c (read_zip_archive): Read file_offset before writing
10296 zipd and consequently clobbering the header contents.
10298 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10300 * Make-lang.in: Remove all dependencies on defaults.h.
10301 * decl.c: Don't include defaults.h.
10302 * expr.c: Likewise.
10303 * parse.y: Likewise.
10305 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10307 * ChangeLog (2001-01-21): Fixed typo.
10308 * class.c (layout_class_method): Code accounting for WFLed
10309 method DECL_NAMEs deleted.
10310 * constant.c (find_methodref_index): Likewise.
10311 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10312 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10313 (struct lang_decl): New field `wfl'.
10314 (java_get_real_method_name): Prototype deleted.
10315 * mangle.c (mangle_method_decl): Code accounting for WFLed
10316 method DECL_NAMEs deleted.
10317 * parse.h (GET_METHOD_NAME): Macro deleted.
10318 * parse.y (reset_method_name): Deleted.
10319 (method_header): Set DECL_FUNCTION_WFL.
10320 (check_abstract_method_header): Code accounting for WFLed method
10321 DECL_NAMEs deleted.
10322 (java_get_real_method_name): Deleted.
10323 (check_method_redefinition): Code accounting for WFLed method
10324 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10325 (java_check_regular_methods): Likewise.
10326 (java_check_abstract_methods): Likewise.
10327 (java_expand_classes): Don't call `reset_method_name.'
10328 (search_applicable_method_list): Use DECL_NAMEs instead of
10330 * typeck.c (lookup_do): Code accounting for WFLed method
10331 DECL_NAMEs deleted.
10333 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10335 * lex.c (java_read_char): Check for EOF from getc first.
10337 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * class.c (layout_class): Don't lay the superclass out if it's
10340 already being laid out.
10341 * jcf-parse.c (handle_innerclass_attribute): New function.
10342 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10343 handle_innerclasses_attribute.
10344 (jcf_parse): Don't load an innerclasses if it's already being
10346 * jcf-write.c (append_innerclass_attribute_entry): Static
10347 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10348 to be zero for anonymous classes.
10350 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10354 * jcf-parse.c (set_source_filename): Use
10355 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10357 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10359 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10360 gets a unique asm name.
10362 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10364 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10365 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10367 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10368 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10369 * parse.y (lookup_package_type_and_set_next): Deleted.
10370 (resolve_package): Removed unnecessary code.
10371 (find_applicable_accessible_methods_list): `finit$' can't be
10373 * verify.c (pop_argument_types): Added missing prototype.
10375 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10377 * config-lang.in: Disable java by default.
10379 2001-01-23 Tom Tromey <tromey@redhat.com>
10381 * gcj.texi (Copying): New node.
10382 Added copyright information.
10384 2001-01-21 Per Bothner <per@bothner.com>
10386 Various fixes to allow compiling a compressed .jar/.zip archive.
10387 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10388 (struct ZipFile): Add fields name and next (from ZipFileCache).
10389 (struct ZipDirectory): New field zipf points to owning ZipFile.
10390 * jcf.h (struct ZipDirectory): Add forward declaration.
10391 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10392 Remove seen_in_zip and zip_offset fields.
10393 (JCF_SEEN_IN_ZIP): New macro.
10394 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10395 * jcf-io.c: Change all ZipFileCache to ZipFile.
10396 (read_zip_member): New function.
10397 (open_in_zip): Call read_zip_member.
10398 * jcf-parse.c (find_in_current_zip): Remove function.
10399 (read_class): Merge in find_in_current_zip functionality.
10400 Call read_zip_member if needed.
10401 (parse_zip_file_entries): Use read_zip_member.
10402 (process_zip_dir): Update for removed and added JCF fields.
10403 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10405 2001-01-21 Per Bothner <per@bothner.com>
10407 Minor optimization of static ggc roots.
10408 * jcf-parse.c (parse_roots): New static field.
10409 (current_field, current_method, current_file_list): Replace by macros
10410 naming fields of parse_roots.
10411 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10412 * class.c (class_roots): New static field.
10413 (registered_class, fields_ident, info_ident, class_list):
10414 New macros naming fields of parse_roots.
10415 (build_static_field_ref): Don't register roots here.
10416 (layout_class): Static field list replaced by macro class_list.
10417 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10418 Initialize fields_ident and info_ident here.
10420 2001-01-21 Per Bothner <per@bothner.com>
10422 * jcf-parse.c (ggc_mark_jcf): New function.
10423 (init_jcf_parse): Register current_jcf as ggc root.
10425 2001-01-21 Per Bothner <per@bothner.com>
10427 * lang.c (put_decl_node): Print method's name.
10429 2001-01-21 Per Bothner <per@bothner.com>
10431 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10432 (verify_jvm_instructions): Use it, for better error messages on loads.
10434 2001-01-21 Per Bothner <per@bothner.com>
10436 * verify.c (merge_type_state): Still may have to merge even if
10437 LABEL_VERIFIED (label).
10439 2001-01-21 Per Bothner <per@bothner.com>
10441 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10442 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10444 2001-01-19 Per Bothner <per@bothner.com>
10446 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10447 if expeting an interface type. Refines Tom's change of 2000-09-12.
10449 2001-01-18 Per Bothner <per@bothner.com>
10451 * gcj.texi (Input Options): Mention .java files.
10453 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10455 * lang-options.h (-Wunsupported-jdk11): Removed.
10456 * lang.c (flag_not_overriding): Deleted.
10457 (flag_static_local_jdk1_1): Likewise.
10458 (lang_W_options): Removed "unsupported-jdk11" entry.
10459 * parse.y (java_check_methods): Removed dead code.
10461 2001-01-17 Tom Tromey <tromey@redhat.com>
10463 Changes suggested by Per Bothner:
10464 * gcj.texi (Input Options): Don't mention input files.
10465 (Code Generation): Updated --main information.
10466 (Invoking jcf-dump): Mention that --javap is incomplete.
10467 From Alexandre Petit-Bianco:
10468 (Warnings): Don't mention -Wunsupported-jdk11.
10470 (Compatibility): Mention JDK 1.2-ness of libraries.
10471 (Resources): Mention resources used when writing gcj.
10473 2001-01-17 Tom Tromey <tromey@redhat.com>
10475 * gcj.texi: New file.
10476 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10477 (java.info): Depend on gcj.info.
10478 (java/gcj.dvi): New target.
10479 (java.dvi): Depend on gcj.dvi.
10480 (java.install-info): Wrote.
10482 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10484 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10485 having called make_decl_rtl.
10487 2001-01-14 Per Bothner <per@bothner.com>
10489 Various patches to emit better messages on verification errors.
10490 * expr.c (push_type_0): Return error indication on stack overflow,
10491 instead of callinfg fatal.
10492 (push_type): Now just call push_type_0 (nd fatal on overflow).
10493 (pop_type_0): Return detailed error message (in a char** argument).
10494 (pop_type): If pop_type_0 fails, print error message.
10495 (pop_argument_types): Moved to verify.c.
10496 * verify.c (pop_argument_types): Moved from expr.c.
10497 Return a (possible) error message, rather than void.
10498 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10499 (verify_jvm_instruction): Use new macros, improving error messages.
10500 For case OPCODE_astore use object_ptr_type_node.
10501 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10502 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10504 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10505 constant, return body without wrapper. (Improves constant folding.)
10506 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10508 2001-01-13 Per Bothner <per@bothner.com>
10510 * expr.c (expand_java_field_op): Assigning to a final field outside
10511 an initializer does not violate JVM spec, so should be warning, not
10512 error. (Sun's verifier does not complain - though MicroSoft's does.)
10514 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10516 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10519 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10521 * parse.y (resolve_expression_name): Permit instance variables from
10522 enclosing context in super constructor call.
10523 (resolve_qualified_expression_name): Permit enclosing class's qualified
10524 "this" in super constructor call.
10526 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10528 * class.c (build_utf8_ref): Remove last argument in call to
10529 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10530 (build_class_ref): Likewise.
10531 (build_static_field_ref): Likewise.
10532 (get_dispatch_table): Likewise.
10533 (layout_class_method): Likewise.
10534 (emit_register_classes): Likewise.
10535 * constants.c (build_constant_data_ref): Likewise.
10536 * decl.c (builtin_function): Likewise.
10537 (create_primitive_vtable): Likewise.
10538 * expr.c (build_known_method_def): Likewise.
10539 (build_jni_stub): Likewise.
10540 (java_lang_expand_expr): Likewise.
10542 2001-01-10 Tom Tromey <tromey@redhat.com>
10544 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10546 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10548 * java-tree.h (lang_printable_name_wls): New prototype.
10549 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10550 rather than `current_class' to print type name. Don't prepend type
10551 names when printing constructor names.
10552 (lang_printable_name_wls): New function.
10553 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10554 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10555 * parse.y (patch_method_invocation): Message tuned for constructors.
10556 (not_accessible_p): Grant `private' access from within
10557 enclosing contexts.
10559 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10561 All files with updated copyright when applicable.
10562 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10563 * class.c (mangle_class_field): Function removed.
10564 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10565 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10566 (build_class_ref): Call `java_mangle_class_field' instead of
10567 `mangle_class_field.'
10568 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10569 (layout_class): Call `java_mangle_decl' instead of
10570 `mangle_static_field.'
10571 (cxx_keywords): Initialized static array moved to `lex.c.'
10572 (layout_class_method): Changed leading comment. Simplified to
10573 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10574 * decl.c (lang_mark_tree): Mark field `package_list.'
10575 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10576 (struct lang_type): New field `package_list.'
10577 (unicode_mangling_length): Prototype removed.
10578 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10579 emit_unicode_mangled_name): Likewise.
10580 (cxx_keyword_p): New prototype.
10581 (java_mangle_decl, java_mangle_class_field,
10582 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10583 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10585 * jvgenmain.c (main_method_prefix): Global variable removed.
10586 (main_method_suffix): Likewise.
10587 (do_mangle_classname): New function.
10588 (main): Call it. Format changed to accommodate new mangling scheme.
10589 * lex.c: (utf8_cmp): Conditionally prototyped.
10590 (cxx_keywords): Moved from class.c, conditionally defined.
10591 (utf8_cmp, cxx_keyword_p): Likewise.
10592 * mangle.c (obstack.h, ggc.h): Included.
10593 (mangle_field_decl): New function.
10594 (mangle_method_decl, mangle_type, mangle_pointer_type,
10595 mangle_array_type, mangle_record_type,
10596 find_compression_pointer_match, find_compression_array_match,
10597 find_compression_record_match,
10598 find_compression_array_template_match, set_type_package_list,
10599 entry_match_pointer_p, emit_compression_string, init_mangling,
10600 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10601 (mangle_obstack): New global.
10602 (MANGLE_RAW_STRING): New macro.
10603 (unicode_mangling_length): Turned static.
10604 (append_unicode_mangled_name): Renamed from
10605 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10606 replaces `obstack', removed from the parameter list.
10607 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10608 replaces parameter `obstack', removed from the parameter list. Call
10609 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10610 (append_gpp_mangled_classtype): Removed.
10611 (compression_table, compression_next): New static variables.
10612 * parse.y (temporary_obstack): Extern declaration removed.
10614 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10616 * parse.y (patch_binop): Compute missing type in error situations.
10618 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10620 * class.c (make_class_data): Push initial value for "arrayclass".
10621 * decl.c (init_decl_processing): Add new class field "arrayclass".
10623 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10625 From patha@softlab.ericsson.se:
10626 * parse.y (switch_label): Use build, not build1, to construct
10629 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10631 * lang.c (lang_decode_option): Change -MA to -MP.
10632 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10633 Update to new prototype; do quote targets.
10634 (jcf_dependency_write): Update.
10636 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10638 Shorten primitive array allocation path:
10639 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10640 to create new primitive arrays.
10641 * expr.c (build_newarray): If generating native code, call
10642 soft_newarray_node with a reference to the primitive TYPE identifier
10643 instead of type_value.
10645 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10647 Fix for PRs gcj/312 and gcj/253:
10648 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10649 dest if they arn't already.
10650 * class.c (layout_class): Call maybe_layout_super_class on
10651 superinterfaces also, but only if compiling from bytecode.
10653 Fix for PR gcj/373:
10654 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10657 2000-12-15 Tom Tromey <tromey@redhat.com>
10659 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10662 2000-12-14 Andrew Haley <aph@redhat.com>
10664 * boehm.c (mark_reference_fields): Change test to correctly detect
10667 2000-12-15 Andreas Jaeger <aj@suse.de>
10669 * config-lang.in (lang_dirs): Added.
10671 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10674 Credits go to rth for finding it.
10676 2000-12-13 Mike Stump <mrs@wrs.com>
10678 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10680 2000-11-07 Tom Tromey <tromey@cygnus.com>
10682 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10683 * lex.c (java_ignorable_control_p): Removed.
10684 (java_letter_or_digit_p): Removed.
10685 (java_start_char_p): New function.
10686 (java_read_char): Return `int', not `unicode_t'. Changed
10688 (java_read_unicode): Likewise.
10689 (java_read_unicode_collapsing_terminators): Likewise.
10690 (java_get_unicode): Likewise.
10691 (java_new_lexer): Initialize hit_eof.
10692 (java_parse_end_comment): Take `int' argument.
10693 (java_parse_doc_section): Likewise.
10694 (java_parse_escape_sequence): Don't allow backlash-newline.
10696 * lex.h (JAVA_DIGIT_P): Removed.
10697 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10698 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10699 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10700 (JAVA_PART_CHAR_P): New macro.
10702 (JAVA_CHAR_ERROR): Now -2.
10703 (java_lexer): New field `hit_eof'.
10704 * chartables.h: New file.
10705 * gen-table.pl: new file.
10707 2000-11-20 Tom Tromey <tromey@cygnus.com>
10708 Alexandre Petit-Bianco <apbianco@cygnus.com>
10710 * parse.y (java_complete_lhs): Only allow compound assignment of
10711 reference type if type is String.
10713 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10715 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10716 jcf-path.c: Likewise.
10718 2000-12-09 Anthony Green <green@redhat.com>
10720 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10721 filestart and filename_length as int values.
10723 2000-12-07 Mo DeJong <mdejong@redhat.com>
10725 * jcf-io.c (find_class): Correct the logic that tests to see if a
10726 .java file is newer than its .class file. The compiler was
10727 incorrectly printing a warning when file mod times were equal.
10729 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10731 * jvgenmain.c: Use ISPRINT not isascii.
10733 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10735 * parse.y (end_artificial_method_body): Fixed typo.
10737 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10739 * parse.y (patch_method_invocation): Pick the correct enclosing
10740 context when creating inner class instances.
10743 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10745 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10746 Update copyright year to 2000.
10748 2000-11-23 Anthony Green <green@redhat.com>
10750 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10751 Move current_file_list out of yyparse and make it static.
10753 * expr.c: Declare quick_stack and tree_list_free_list as static
10754 (init_expr_processing): Register quick_stack and
10755 tree_list_free_list roots.
10757 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10759 * parse.y (build_outer_field_access): New local `decl_ctx', use
10760 it. Check for field's context and current class immediate outer
10761 context inheritance.
10762 (outer_field_access_p): Consider fields inherited from the last
10764 (build_access_to_thisn): Stop at the last enclosing context if
10768 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10770 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10772 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10774 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
10777 2000-11-20 Tom Tromey <tromey@cygnus.com>
10779 * jv-scan.c (help): Document --complexity.
10780 (options): Added --complexity.
10781 (flag_complexity): New global.
10782 (main): Call `report'.
10783 * parse-scan.y (complexity): New global.
10784 (if_then_statement, if_then_else_statement,
10785 if_then_else_statement_nsi, switch_block_statement_group,
10786 while_expression, do_statement, for_begin, continue_statement,
10787 throw_statement, catch_clause, finally, method_invocation,
10788 conditional_and_expression, conditional_or_expression,
10789 conditional_expression): Update complexity.
10790 (reset_report): Reset complexity.
10791 (report): New function.
10793 2000-11-20 Tom Tromey <tromey@cygnus.com>
10795 * lex.c (yylex): Added STRICT_TK case.
10796 * parse.y (STRICT_TK): Added.
10797 * parse-scan.y (STRICT_TK): Added.
10798 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
10799 `;'. Use 4, not 3, with -k option. Correctly rename resulting
10801 * keyword.h: Rebuilt.
10802 * keyword.gperf (strictfp): Added.
10804 2000-11-20 Tom Tromey <tromey@cygnus.com>
10806 * lex.c (yylex): Recognize floating point constants with leading
10809 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10811 * java-tree.h (cyclic_inheritance_report): Constify.
10812 * parse.y (cyclic_inheritance_report): Likewise.
10814 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10816 * parse.y (goal): Remove call to ggc_add_string_root.
10818 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10820 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
10821 Create string in scratch buffer, then pass to build_string.
10823 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10825 * parse.y (issue_warning_error_from_context): Add
10828 2000-11-11 Anthony Green <green@redhat.com>
10830 * jcf-parse.c (process_zip_dir): Add finput parameter.
10831 (jcf_figure_file_type): Call process_zip_dir with appropriate
10834 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10836 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
10837 * jcf-parse.c (jcf_figure_file_type): Likewise.
10839 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
10841 * parse.y (create_new_parser_context): Use memset () instead of
10844 2000-11-08 Tom Tromey <tromey@cygnus.com>
10846 * gjavah.c (process_file): Only include gcj/cni.h when generating
10849 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10851 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
10852 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
10853 instead of bzero ().
10855 2000-11-05 Tom Tromey <tromey@cygnus.com>
10857 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
10858 * lex.c (IS_ZERO): New define.
10859 (java_perform_atof): Error on floating point underflow.
10861 2000-11-04 Tom Tromey <tromey@cygnus.com>
10863 * lex.c (java_parse_escape_sequence): Only read two octal
10864 characters if the first one is greater than 3. Don't allow
10865 "octal" numbers to include the digits 8 or 9.
10867 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10869 * Make-lang.in (java.distdir): Remove.
10871 2000-11-03 Tom Tromey <tromey@cygnus.com>
10873 * Make-lang.in (java.dvi): New target.
10874 Partial fix for PR other/567.
10876 * lang-options.h: Mention -Wout-of-date.
10877 * jcf-dump.c (flag_newer): New global.
10878 * gjavah.c (flag_newer): New global.
10879 * jcf-io.c (find_class): Only warn when flag_newer set.
10880 * lang.c (flag_newer): New global.
10881 (struct string_option): New declaration.
10882 (lang_W_options): New global.
10883 (process_option_with_no): New function.
10884 (lang_decode_option): Use it.
10886 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
10887 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
10890 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
10891 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
10892 * lex.c (java_read_unicode): Removed `term_context' argument.
10893 Recognize any number of `u' in `\u'.
10894 (java_read_unicode_collapsing_terminators): New function.
10895 (java_get_unicode): Use it.
10896 (java_lineterminator): Removed.
10897 (yylex): Produce error if character literal is newline or single
10898 quote. Return if eof found in middle of `//' comment. EOF in
10899 `//' comment is only an error if pedantic.
10900 (java_ignorable_control_p): New function.
10901 (java_parse_end_comment): Return if eof found in middle of
10904 * jv-scan.c (pedantic): New global.
10906 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * parse.y (outer_field_access_p): Inherited fields aren't
10909 consider outer fields.
10910 (maybe_build_thisn_access_method): Use
10911 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
10912 (resolve_expression_name): Trigger an error if a static field
10913 is being accessed as an outer field.
10915 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10917 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
10920 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10922 * Make-lang.in: Move all build rules here from Makefile.in,
10923 adapt to new context. Wrap all rules that change the current
10924 directory in parentheses. Expunge all references to $(P).
10925 When one command depends on another and they're run all at
10926 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10927 all object-file generation rules. Delete obsolete variables.
10929 * Makefile.in: Delete.
10930 * config-lang.in: Delete outputs= line.
10932 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10934 * parse.y (patch_method_invocation): NULLify this_arg when already
10936 (maybe_use_access_method): Handle call to methods unrelated to the
10937 current class. Fixed comment.
10940 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
10945 2000-10-24 Tom Tromey <tromey@cygnus.com>
10947 * lex.c (java_new_lexer): Initialize new fields. Work around
10948 broken iconv() implementations.
10949 (java_read_char): Swap bytes if required. Use fallback decoder if
10951 (byteswap_init, need_byteswap): New globals.
10952 (java_destroy_lexer): Only close iconv handle if it is in use.
10953 * lex.h (java_lexer): New fields read_anything, byte_swap,
10955 Made out_buffer unsigned.
10957 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10959 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
10960 where an enclosing context can be set on the jdep.
10961 (do_resolve_class): Fixed identation.
10963 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10965 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
10967 * jcf-reader.c (peek_attribute, skip_attribute): Only define
10970 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
10972 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
10974 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 * jcf-write.c (OP1): Update `last_bc'.
10977 (struct jcf_block): Fixed indentation and typo in comments. New
10979 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
10980 follows `monitorenter'.
10981 * parse.y (patch_synchronized_statement): New local `tmp'. Call
10985 2000-10-16 Tom Tromey <tromey@cygnus.com>
10987 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
10988 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
10989 * lang-options.h: Added -MA, -MT, -MF..
10990 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
10991 (DEPEND_TARGET_SET): New macro.
10992 (DEPEND_FILE_ALREADY_SET): Likewise.
10993 (init_parse): Handle new flags.
10994 * jcf.h (jcf_dependency_print_dummies): Declare.
10995 * Make-lang.in (s-java): Added mkdeps.o.
10996 * Makefile.in (BACKEND): Added mkdeps.o.
10997 (../gcjh$(exeext)): Added mkdeps.o.
10998 (../jcf-dump$(exeext)): Added mkdeps.o.
10999 * jcf-depend.c: Include mkdeps.h.
11000 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11001 add_entry): Removed.
11002 (jcf_dependency_reset): Rewrote.
11003 (dependencies): New global.
11004 (jcf_dependency_set_target): Rewrote.
11005 (jcf_dependency_add_target): Likewise.
11006 (jcf_dependency_add_file): Likewise.
11008 (print_ents): Removed.
11009 (jcf_dependency_write): Rewrote.
11010 (print_dummies): New global.
11011 (jcf_dependency_print_dummies): New function
11012 (jcf_dependency_write): Call deps_dummy_targets if required.
11014 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * gjavah.c (add_class_decl): Removed unused variables `tname',
11017 `tlen' and `name_index'.
11018 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11019 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11020 in `wfl_operator' with value.
11021 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11022 (jcf_figure_file_type): Fixed identation.
11023 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11024 * parse.y (analyze_clinit_body): New function.
11025 (static_initializer:): Reset `current_static_block'.
11026 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11027 `wfl_operator' with new value.
11028 (lookup_cl): Use EXPR_WFL_FILENAME.
11029 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11030 analyze_clinit_body.
11031 (build_outer_field_access): Access to this$<n> built from
11032 current_class, not its outer context.
11033 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11034 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11035 (patch_method_invocation): Use `is_static_flag' when already
11037 (patch_newarray): Removed assignment in ternary operator.
11039 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11041 * except.c (free_eh_ranges): Don't free `whole_range'.
11043 2000-10-15 Anthony Green <green@redhat.com>
11045 * decl.c (init_decl_processing): Call init_class_processing before
11048 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * check-init.c (check_init): Fixed leading comment. Use
11052 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11053 (give_name_to_locals): Likewise.
11054 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11055 fields in lang_decl_var.
11056 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11057 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11058 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11059 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11060 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11061 (LOCAL_FINAL): Rewritten.
11062 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11063 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11064 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11065 `init_final' fields.
11066 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11067 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11068 (TYPE_HAS_FINAL_VARIABLE): New macro.
11069 (struct lang_type): Added `afv' field.
11070 * parse.y (check_static_final_variable_assignment_flag): New function.
11071 (reset_static_final_variable_assignment_flag): Likewise.
11072 (check_final_variable_local_assignment_flag): Likewise.
11073 (reset_final_variable_local_assignment_flag): Likewise.
11074 (check_final_variable_indirect_assignment): Likewise.
11075 (check_final_variable_global_assignment_flag): Likewise.
11076 (add_inner_class_fields): Use LOCAL_FINAL_P.
11077 (register_fields): Handle local finals and final variables.
11078 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11079 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11080 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11082 (java_complete_expand_methods): Loop to set
11083 TYPE_HAS_FINAL_VARIABLE. Call
11084 `reset_final_variable_local_assignment_flag' and
11085 `check_final_variable_local_assignment_flag' accordingly before
11086 and after constructor expansion. Call
11087 `reset_static_final_variable_assignment_flag'
11088 before expanding <clinit> and after call
11089 `check_static_final_variable_assignment_flag' if the
11090 current_class isn't an interface. After all methods have been
11091 expanded, call `check_final_variable_global_assignment_flag' and
11092 `check_static_final_variable_assignment_flag' if the current class
11094 (maybe_yank_clinit): Fixed typo in comment.
11095 (build_outer_field_access_methods): Removed old sanity check. Use
11096 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11097 Don't create access methods for finals.
11098 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11099 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11100 existing DECL_INIT has been processed.
11101 (java_complete_lhs): Likewise.
11102 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11103 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11105 (patch_assignment): Use LOCAL_FINAL_P.
11106 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11107 DECL_INITIAL is nullified.
11110 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11112 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11114 * Makefile.in (parse.c, parse-scan.c): Likewise.
11116 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11118 * class.c (temporary_obstack): Remove.
11119 (make_class): Don't mess with obstascks.
11120 (push_class): Likewise.
11121 (set_super_info): Likewise.
11122 (add_method_1): Likewise.
11123 (add_method): Likewise.
11124 (add_field): Likewise.
11125 (build_utf8_ref): Likewise.
11126 (build_class_ref): Likewise.
11127 (build_static_field_ref): Likewise.
11128 (finish_class): Likewise.
11129 (push_super_field): Likewise.
11130 (layout_class): Likewise.
11131 (layout_class_methods): Likewise.
11132 (init_class_processing): Likewise.
11133 * constants.c (get_tag_node): Likewise.
11134 (build_constant_data_ref): Likewise.
11135 * decl.c (ggc_p): Remove.
11136 (copy_lang_decl): Use ggc_alloc.
11137 (complete_start_java_method): Don't mess with obstacks.
11138 (start_java_method): Likewise.
11139 (end_java_method): Likewise.
11140 * except.c (link_handler): Use xmalloc.
11141 (free_eh_ranges): New function.
11142 (method_init_exceptions): Use it.
11143 (add_handler): Use xmalloc.
11144 (expand_start_java_handler): Don't mess with obstacks.
11145 (prepare_eh_table_type): Likewise.
11146 (expand_end_java_handler): Likewise.
11147 * expr.c (push_value): Likewise.
11148 (create_label_decl): Likewise.
11149 (build_jni_stub): Likewise.
11150 (java_lang_expand_expr): Likewise.
11151 (note_instructions): Use xrealloc.
11152 (java_push_constant_from_pool): Don't mess with obstacks.
11153 (process_jvm_instruction): Likewise.
11154 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11156 * jcf-parse.c (get_constant): Don't mess with obstacks.
11157 (read_class): Likewise.
11158 (jcf_parse): Likewise.
11159 * lex.c (expression_obstack): Remove.
11160 (java_lex): Don't use obstack_free.
11161 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11162 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11163 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11164 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11165 * parse.y (gaol): Add more GC roots.
11166 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11167 (lookup_field_wrapper): Likewise.
11168 (obtain_incomplete_type): Don't mess with obstacks.
11169 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11171 (craft_constructor): Don't mess with obstacks.
11172 (safe_layout_class): Likewise.
11173 (java_complete_class): Likewise.
11174 (source_end_java_method): Likewise.
11175 (build_outer_field_access_methods): Likewise.
11176 (build_outer_method_access_method): Likewise.
11177 (maybe_build_thisn_access_method): Likewise.
11178 (build_dot_class_method_invocation): Likewise.
11179 (java_complete_tree): Likewise.
11180 (java_complete_lhs): Likewise.
11181 (do_merge_string_cste): Likewise.
11182 (patch_string_cst): Likewise.
11183 (array_constructor_check_entry): Likewise.
11184 * typeck.c (build_java_array_type): Likewise.
11185 (parse_signature_string): Likewise.
11186 (build_java_signature): Likewise.
11188 2000-10-12 Tom Tromey <tromey@cygnus.com>
11190 Fix for PR gcj/356:
11191 * gjavah.c (add_class_decl): Don't special-case inner classes.
11192 (add_namelet): Likewise.
11194 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11196 * java-tree.h: Constify current_encoding.
11197 * lang.c: Constify current_encoding.
11199 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11201 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11202 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11204 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11207 patch. Fixes gcj/340.
11209 2000-10-10 Tom Tromey <tromey@cygnus.com>
11211 * lex.c (java_new_lexer): Initialize out_first and out_last
11213 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11215 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217 * parse.y (pop_current_osb): New function.
11218 (array_type:): Use `dims:', changed actions
11219 accordingly. Suggested by Anthony Green.
11220 (array_creation_expression:): Used pop_current_osb.
11221 (cast_expression:): Likewise.
11222 (search_applicable_method_list): Fixed indentation.
11224 2000-10-08 Anthony Green <green@redhat.com>
11226 * parse.y (array_type_literal): Remove production.
11227 (type_literals): Refer to array_type, not array_type_literal.
11229 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 Patch contributed by Corey Minyard.
11232 * decl.c (check_local_named_variable): New function.
11233 (tree check_local_unnamed_variable): Likewise.
11234 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11236 2000-10-07 Anthony Green <green@redhat.com>
11238 * class.c (layout_class): Handle case where superclass can't be
11241 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11243 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11246 2000-10-05 Tom Tromey <tromey@cygnus.com>
11248 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11249 * jvgenmain.c (class_mangling_prefix): Removed.
11250 (class_mangling_suffix): New global.
11252 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11254 (print_method_info): Handle overrides for static and final
11256 (process_file): Generate declaration for class object field.
11257 * class.c (cxx_keywords): New array.
11258 (utf8_cmp): New function.
11259 (cxx_keyword_p): New function.
11260 (layout_class_method): Mangle C++ keywords by appending `$'.
11261 (mangle_field): New function.
11262 (mangle_class_field): Use mangle_field. Mangle class name as
11264 (mangle_static_field): Use mangle_field.
11266 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11268 * decl.c (find_local_variable): Removed uncessary type check and
11269 fixed range check typo. From Corey Minyard.
11271 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * decl.c (give_name_to_locals): New local `code_offset'. Call
11274 `maybe_adjust_start_pc'.
11275 * expr.c (note_instructions): New function.
11276 (expand_byte_code): Don't collect insn starts here.
11277 (peek_opcode_at_pc): New function.
11278 (maybe_adjust_start_pc): Likewise.
11279 * java-tree.h (maybe_adjust_start_pc): Declare.
11280 (note_instructions): Likewise.
11281 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11283 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11285 * parse.y (field_access:): Fixed indentation.
11286 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11288 2000-09-07 Tom Tromey <tromey@cygnus.com>
11290 Fix for PR gcj/307:
11291 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11292 JPRIMITIVE_TYPE_P, for arithmetic operators.
11293 (patch_method_invocation): Indentation fix.
11294 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11295 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11296 (do_unary_numeric_promotion): Cleaned up code.
11297 (valid_cast_to_p): Handle boolean correctly.
11299 2000-09-27 Tom Tromey <tromey@cygnus.com>
11301 * lex.c (java_read_unicode): Reset bs_count when finished with
11304 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11307 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11308 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11309 (typeck.o): Depend on ggc.h.
11310 * class.c (add_method_1): Use GC functions for allocation.
11311 (init_class_processing): Register roots.
11312 * decl.c (ggc_p): Set to 1.
11313 (pending_local_decls): Make it static.
11314 (push_jvm_slot): Use GC functions for allocation.
11315 (init_decl_processing): Register roots.
11316 (give_name_to_locals): Use GC functions for allocation.
11317 (lang_mark_tree): New function.
11318 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11319 functions for allocation.
11320 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11321 * lex.c (java_lex): Use build_string, rather than replicating it
11323 * parse.y (goal): Add more roots.
11324 (mark_parser_ctxt): New function.
11325 * typeck.c: Include ggc.h.
11327 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11329 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11330 contains something else than MODIFY_EXPR.
11332 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11334 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11335 * Makefile.in (parse.o): Depend on ggc.h.
11336 (class.o): Likewise.
11337 (constants.o): Likewise.
11338 (decl.o): Likewise.
11339 (expr.o): Likewise.
11340 (jcf-parse.o): Likewise.
11341 (jcf-write.o): Likewise.
11342 (mangle.o): Likewise.
11343 * class.c: Include ggc.h.
11344 (build_static_field_ref): Register GC roots.
11345 (layout_class): Likewise.
11346 (init_class_processing): Likewise.
11347 * constants.c: Include ggc.h.
11348 (current_constant_pool_data_ref): Remove.
11349 (tag_nodes): Move it to ...
11350 (get_tag_node): ... here. Register GC roots.
11351 * decl.c: Include ggc.h. Remove many global tree definitions.
11352 (throw_node): Define.
11353 (java_global_trees): Likewise.
11354 (predef_filenames): Make the size a constant.
11355 (init_decl_processing): Adjust accordingly.
11356 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11357 * expr.c: Include ggc.h.
11358 (init_expr_processing): Register GC roots.
11359 (build_invokeinterface): Likewise.
11360 * java-tree.h: Replace extern tree declarations with macros.
11361 (java_global_trees): New variable.
11362 (java_tree_index): New enumeration.
11363 (init_jcf_parse): Declare.
11364 * jcf-parse.c: Include ggc.h.
11365 (current_class): Remove declaration.
11366 (main_class): Likewise.
11367 (all_class_list): Likewise.
11368 (predefined_filename_p): Adjust for constant size of
11370 (init_jcf_parse): New function.
11371 * jcf-write.c: Include ggc.h.
11372 (generate_classfile): Register GC roots.
11373 (append_synthetic_attribute): Likewise.
11374 (append_innerclass_attribute_entry): Likewise.
11375 * lang.c: Include ggc.h.
11376 (lang_print_error): Register GC roots.
11377 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11379 * parse.y: Include ggc.h.
11380 (wfl_operator): Remove.
11381 (goal): Register GC roots.
11382 (java_pop_parser_context): Adjust for new field names.
11383 (java_parser_context_save_global): Likewse.
11384 (java_parser_context_restore_global): Likewise.
11385 (java_parser_context_suspend): Likewise.
11386 (java_parser_context_resume): Likewise.
11387 (verify_constructor_circularity): Register GC roots.
11388 (lookup_cl): Likewise.
11389 (java_reorder_fields): Likewise.
11390 (build_current_this): Likewise.
11391 (class_in_current_package): Likewise.
11392 (argument_types_convertible): Likewise.
11393 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11395 2000-09-14 Tom Tromey <tromey@cygnus.com>
11397 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11399 2000-09-13 Tom Tromey <tromey@cygnus.com>
11401 * jcf-parse.c: Include <locale.h>.
11402 * jv-scan.c: Include <locale.h>.
11404 2000-09-12 Tom Tromey <tromey@cygnus.com>
11406 * expr.c (pop_type_0): Return `Object' if trying to merge two
11408 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11409 interface types; `Object' is always a valid supertype.
11411 2000-09-12 Tom Tromey <tromey@cygnus.com>
11414 * jv-scan.c (help): Document --encoding.
11415 (options): Added `encoding' entry.
11416 (OPT_ENCODING): New define.
11417 (main): Handle --encoding.
11418 Include <langinfo.h> if nl_langinfo exists.
11419 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11421 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11422 (parse_source_file): Correctly call java_init_lex. Added `finput'
11423 argument. Use nl_langinfo to determine default encoding.
11424 * java-tree.h (current_encoding): Declare.
11425 * parse.y (java_parser_context_restore_global): Don't restore
11427 (java_parser_context_save_global): Don't set `finput' field.
11428 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11430 * lang.c (current_encoding): New global.
11431 (lang_decode_option): Recognize `-fencoding='.
11432 (finish_parse): Don't close finput.
11433 * parse.h (struct parser_ctxt): Removed `finput' and
11434 `unget_utf8_value' fields. Added `lexer' field.
11435 (java_init_lex): Fixed declaration.
11436 * lex.c (java_new_lexer): New function.
11437 (java_destroy_lexer): Likewise.
11438 (java_read_char): Added `lex' argument. Handle iconv case.
11439 (java_read_unicode): Added `lex' argument. Count backslashes in
11441 (java_init_lex): Added `finput' and `encoding' arguments. Set
11442 `lexer' field in ctxp.
11443 (BAD_UTF8_VALUE): Removed.
11444 (java_lex): Handle seeing UEOF in the middle of a string literal.
11445 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11446 (java_lexer): New structure.
11449 (DEFAULT_ENCODING): New define.
11450 (java_destroy_lexer): Declare.
11452 2000-09-12 Tom Tromey <tromey@cygnus.com>
11454 Fix for PR gcj/343:
11455 * lex.c (java_init_lex): Initialize java_io_serializable.
11456 * parse.y (java_io_serializable): New global.
11457 (valid_ref_assignconv_cast_p): An array can be cast to
11460 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11462 * decl.c, expr.c: Include defaults.h if not already included.
11463 Don't define the *_TYPE_SIZE macros.
11465 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11467 * typeck.c (build_java_array_type): Correct first parameter
11468 in ADJUST_FIELD_ALIGN invocation.
11470 2000-09-06 Tom Tromey <tromey@cygnus.com>
11472 * lang-specs.h: Also recognize `-femit-class-files'.
11474 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11476 * verify.c (merge_types): Load the types to merge if necessary.
11478 2000-09-02 Anthony Green <green@redhat.com>
11480 * jcf-io.c: Include zlib.h.
11481 (open_in_zip): Read compressed class file archives.
11482 * zipfile.h (ZipDirectory): Add uncompressed_size and
11483 compression_method fields.
11484 * zextract.c (read_zip_archive): Collect file compression info.
11486 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11488 * parse.y (do_resolve_class): Also explore superclasses of
11489 intermediate enclosing contexts when searching for inner classes.
11491 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * parse.y (variable_declarator_id:): Better error message.
11494 (expression_statement:): Use YYNOT_TWICE.
11495 (cast_expression:): Likewise.
11496 (assignment:): Likewise.
11498 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * parse.y (do_merge_string_cste): New locals. Create new
11501 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11503 2000-08-07 Hans Boehm <boehm@acm.org>
11505 * boehm.c (mark_reference_fields): Set marking bits for all words in
11506 a multiple-word record.
11507 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11510 2000-08-31 Mike Stump <mrs@wrs.com>
11512 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11513 jcf-dump$(exeext)): Make parallel safe.
11515 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11517 * jcf-parse.c (set_source_filename): Constify a char *.
11518 * jcf-write.c (append_innerclasses_attribute,
11519 make_class_file_name): Constify a char *. Don't recycle a
11520 variable for an unrelated purpose.
11521 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11522 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11524 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * expr.c (can_widen_reference_to): Fixed indentation.
11527 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11528 * parse.y: `finit$' replaces `$finit$' in comments.
11529 (try_builtin_assignconv): Fixed leading comment.
11531 2000-08-25 Greg McGary <greg@mcgary.org>
11533 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11535 2000-08-24 Greg McGary <greg@mcgary.org>
11537 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11538 * parse.y (BINOP_LOOKUP): Likewise.
11540 2000-08-22 Andrew Haley <aph@cygnus.com>
11542 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11543 sign extending. Fixes gcj/321.
11544 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11545 combining to make a jlong. Fixes gcj/321.
11547 2000-08-21 Nix <nix@esperi.demon.co.uk>
11549 * lang-specs.h: Do not process -o or run the assembler if
11552 2000-08-16 Andrew Haley <aph@cygnus.com>
11554 * typeck.c (build_java_array_type): Rewrite code to do array
11555 alignment. Take into account back-end macros when aligning array
11556 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11557 user to set alignment. Fixes gcj/252 and 160.
11559 2000-08-09 Tom Tromey <tromey@cygnus.com>
11561 * parse.y (check_abstract_method_definitions): Now return `int'.
11562 Check implemented interfaces. Fixes PR gcj/305.
11564 * parse.y (patch_switch_statement): Disallow `long' in switch
11565 expressions. Fixes PR gcj/310.
11567 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11569 * decl.c (finit_leg_identifier_node): New global.
11570 (init_decl_processing): Use `finit$' to initialize
11571 finit_identifier_node. Use `$finit$' to initialize
11572 finit_leg_identifier_node.
11573 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11574 * java-tree.h (finit_identifier_node): Changed attached comment.
11575 (finit_leg_identifier_node): New declaration.
11576 (ID_FINIT_P): Take finit_identifier_node and
11577 finit_leg_identifier_node into account. This is a backward
11578 compatibility hack.
11580 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11582 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11584 (generate_bytecode_insns): Check `nargs' before emitting it.
11585 * verify.c (merge_type_state): Fixed typo.
11586 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11587 generate_bytecode_{conditional,insns}.
11589 2000-08-13 Anthony Green <green@redhat.com>
11591 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11594 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11596 * class.c (maybe_layout_super_class): Fixed indentation.
11597 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11598 (java_check_methods): New function declaration.
11599 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11600 instead of `str_ptr'.
11601 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11602 of a `invokeinterface' at the right time.
11603 * parse.h (WFL_STRIP_BRACKET): New macro.
11604 (SET_TYPE_FOR_RESOLUTION): Use it.
11605 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11606 (check_class_interface_creation): Don't check for cross package
11607 innerclass name clashes.
11608 (method_header): Behave properly if MDECL is `error_mark_node'.
11609 (method_declarator): Return `error_mark_node' if bogus current
11611 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11612 (resolve_and_layout): New local `decl_type', set and used. Call
11613 java_check_methods.
11614 (java_check_methods): New method.
11615 (java_layout_classes): Use it.
11616 (resolve_qualified_expression_name): No EH check necessary in
11618 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11620 (patch_assignment): Set DECL_INITIAL on integral final local.
11622 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * java-tree.h (flag_extraneous_semicolon): New extern.
11625 * lang-options.h: (-Wextraneous-semicolon): New option.
11626 * lang.c (flag_redundant): Fixed typo in leading comment.
11627 (flag_extraneous_semicolon): New global.
11628 (lang_decode_option): Set `flag_extraneous_semicolon' when
11629 -Wall. Decode `-Wextraneous-semicolon'.
11630 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11631 `empty_statement' rule.
11632 (class_body_declaration): Likewise.
11633 (method_body:): Accept `;' as a method body.
11634 (static_initializer:): Removed `SC_TK' hack.
11635 (constructor_block_end:): Likewise.
11636 (empty_statement:): Report deprecated empty declaration. Fixes
11639 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * parse.y (build_dot_class_method_invocation): Changed parameter
11642 name to `type'. Build signature from `type' and convert it to a
11643 STRING_CST if it's an array.
11644 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11645 to use `ref_type' directly.
11647 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11649 * lang-options.h: Added a comma after the last element to avoid
11650 syntax errors when other languages define additional options.
11652 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11654 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11655 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11656 (jc1): Link with $(BACKEND).
11657 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11659 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11661 * jvspec.c: Adjust type of second argument to
11662 lang_specific_driver, and update code as necessary.
11664 * class.c (build_dtable_decl): Initialize dummy.
11666 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11668 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11669 method bodies not to rule out discarding `<clinit>'; don't use
11670 <clinit> to initialize static fields with constant initializers.
11672 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11676 (method_synthetic): New global.
11677 (HANDLE_METHOD): Recognize synthetic method and tell
11678 `print_method_info' about it.
11679 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11680 processing a synthetic method.
11681 * jcf-reader.c (skip_attribute): New function.
11682 ( skip_attribute): Likewise.
11684 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * parse.y (build_outer_field_access): Fixed comments.
11687 (fix_constructors): Emit the initialization of this$<n> before
11689 (resolve_qualified_expression_name): Build an access to `decl' if
11692 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11694 * parse-scan.y (curent_class): Non longer const.
11695 (inner_qualifier, inner_qualifier_length): Deleted.
11696 (current_class_length): New global.
11697 (bracket_count): Fixed typo in leading comment.
11698 (anonymous_count): New global.
11699 (class_instance_creation_expression:): Handle anonymous classes.
11700 (anonymous_class_creation:): New rule.
11701 (push_class_context): Rewritten.
11702 (pop_class_context): Likewise.
11703 (INNER_QUALIFIER): Macro deleted.
11704 (report_class_declaration): call `push_class_context' when
11705 entering the function. `fprintf' format modified not to use
11707 (report_class_declaration): Assign `package_name' and
11708 `current_class' to NULL separately.
11710 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * expr.c (build_invokeinterface): Call layout_class_methods on
11715 2000-07-27 Tom Tromey <tromey@cygnus.com>
11716 Anthony Green <green@cygnus.com>
11717 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * class.c (make_class_data): Create vtable for abstract classes.
11720 (get_dispatch_table): Changed to cope with abstract classes.
11722 2000-07-27 Tom Tromey <tromey@cygnus.com>
11724 * parse.y (patch_method_invocation): Don't reverse the argument
11725 list when dealing with anonymous class constructors. Fixed typo in
11728 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * parse.y (build_alias_initializer_parameter_list): Reverse
11731 crafted list when building aliases for anonymous class
11734 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 * parse.y (jdep_resolve_class): Don't bother checking potential
11737 innerclass access if `decl' is NULL.
11738 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11741 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11743 * parse.c: Remove (again.)
11745 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11748 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11749 outside the `if' statement, alias to innerclass removed, `decl'
11750 used to mark the class complete.
11752 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11754 * parse.y (simple_name:): Fixed typo in error message.
11756 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11759 or its first operand can be error marks.
11761 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11764 * parse.y (method_header): Likewise.
11766 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11768 * parse.y (process_imports): Consider that one might be trying to
11769 import an innerclass. Fixes gcj/254
11771 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * parse.y (find_as_inner_class): Handle the case where the
11774 enclosing context of an innerclass has been loaded as bytecode.
11776 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * parse.y (simple_name:): Reject `$' in type names.
11779 (resolve_type_during_patch): Use `type' as a second
11780 argument to resolve_no_layout. Fixes gcj/257.
11782 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
11784 * parse.y (find_most_specific_methods_list): Select the only
11785 non-abstract method even if max has been set.
11786 Fixes gcj/285, gcj/298.
11788 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
11790 * lang-specs.h: Added %(jc1) to java compiler options.
11792 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
11794 * .cvsignore: New file.
11796 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * parse.y (not_accessible_p): Access granted to innerclasses
11799 (indirectly) extending the reference type. Fixes gcj/249.
11801 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.y (patch_method_invocation): Fixed comment.
11804 (maybe_use_access_method): Build this$<n>s to the context of the
11805 target method, or a type that extends it. Fixes gcj/242.
11807 2000-07-13 Mark Mitchell <mark@codesourcery.com>
11811 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11813 * parse.y (fold_constant_for_init): Avoid bullish conversion.
11815 2000-07-13 Tom Tromey <tromey@cygnus.com>
11817 * lang-specs.h: Added %{I*}.
11819 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
11821 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
11823 2000-07-12 Mark Mitchell <mark@codesourcery.com>
11825 * parse-scan.c: Remove.
11827 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * class.c (set_super_info): Handled protected inner classes.
11830 (common_enclosing_context_p): Bail early if arguments aren't both
11832 (get_access_flags_from_decl): Handle private and protected inner
11834 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
11835 (CLASS_PROTECTED): Likewise.
11836 (struct lang_type): New bitfield `poic'.
11837 * parse.y (jdep_resolve_class): Call check_inner_class_access on
11838 inner classes only.
11839 (check_inner_class_access): Renamed arguments, added
11840 comments. Handles protected inner classes (fixes gcj/225)
11841 (not_accessible_p): Fixed comments. Avoid handling inner classes.
11843 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11845 * parse.y (resolve_qualified_expression_name): Verify qualified
11846 access to `this'. Fixes gcj/239.
11848 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * jcf-write.c (generate_classfile): Don't install ConstantValue
11853 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11855 * parse.y (resolve_qualified_expression_name): Handle inner class
11856 access. Fixes gcj/256.
11858 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * jcf-write.c (generate_classfile): Properly install the
11861 ConstantValue attribute and the initial value constant pool index
11862 on string constants.
11863 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
11866 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
11870 * parse.y (find_as_inner_class): Fixed typo.
11871 (do_resolve_class): Explore enclosing contexts when searching for
11872 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
11873 (check_inner_class_access): Check `decl' which can be null in case
11874 of previous errors.
11876 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * java-tree.h (java_debug_context): Declared `extern'.
11879 (safe_layout_class): Likewise.
11880 * parse.y (resolve_field_access): Field must be `static' in order
11881 to be replaced by its initial value. Added comments.
11882 (find_applicable_accessible_methods_list): Fixed typo.
11883 (find_most_specific_methods_list): Methods found in innerclasses
11884 take over methods founds in the enclosing contexts.
11885 (java_complete_tree): Loosen restrictions on the type of DECLs
11886 that can be replaced by their initialization values.
11887 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
11889 2000-07-05 Tom Tromey <tromey@cygnus.com>
11891 * Make-lang.in (PARSE_DIR): New macro.
11892 (PARSE_RELDIR): Likewise.
11893 (PARSE_C): Likewise.
11894 (PARSE_SCAN_C): Likewise.
11895 ($(PARSE_C)): New target.
11896 ($(PARSE_SCAN_C)): Likewise.
11897 (SET_BISON): New macro.
11898 (BISONFLAGS): Likewise.
11899 (JAVABISONFLAGS): Likewise.
11901 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
11903 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
11904 argument on the first pass for CNI as well as JNI.
11905 (print_method_info): Set up method name on the first pass only.
11907 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * parse.y (parser_qualified_classname): Removed parameter
11911 (create_interface): Removed first passed parameter to
11912 parser_qualified_classname.
11913 (create_class): Likewise. Don't install alias on static
11914 innerclasses. Fixes gcj/275.
11916 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
11919 debugable statement with empty_stmt_node. Fixes gcj/272
11921 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11923 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
11926 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * jcf-write.c (push_long_const): Appropriately cast short negative
11931 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11933 * parse.y (verify_constructor_super): Use loop variable
11934 `m_arg_type' initialized with `mdecl_arg_type'.
11936 2000-06-29 Tom Tromey <tromey@cygnus.com>
11938 * parse.y (resolve_field_access): Handle case where `type_found'
11941 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11943 * expr.c (lookup_field): The same field can be found through two
11944 different interface. Don't declare it ambiguous in that case.
11946 2000-06-27 Tom Tromey <tromey@cygnus.com>
11948 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
11949 follows \r, then unget it at a lower level.
11951 2000-06-26 Tom Tromey <tromey@cygnus.com>
11953 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
11954 java_complete_tree.
11956 2000-06-25 Tom Tromey <tromey@cygnus.com>
11958 * parse.y (for_statement): Wrap expression in a WFL if it is a
11959 constant. For PR gcj/268.
11961 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * parse.y (do_resolve_class): Minor optimiztion in the package
11964 list search. Removed unnecessary test and return statement.
11965 (valid_ref_assignconv_cast_p): Order of arguments to
11966 enclosing_context_p fixed.
11968 2000-06-24 Tom Tromey <tromey@cygnus.com>
11970 * expr.c (lookup_field): Print error and return error_mark_node if
11971 field reference is ambiguous.
11973 * parse.y (check_abstract_method_definitions): Also check if
11974 `other_method' is abstract.
11976 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11978 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
11980 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
11981 (struct lang_type): New field `pic'.
11982 (CLASS_PRIVATE): New macro.
11983 * parse.y (check_inner_class_access): New function.
11984 (jdep_resolve_class): Call it.
11986 2000-06-23 Tom Tromey <tromey@cygnus.com>
11988 * parse.y (patch_incomplete_class_ref): Initialize the returned
11989 class. For PR gcj/260.
11991 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11993 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
11995 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
11998 Java specific checks.
11999 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12000 screened by DECL_P.
12001 * java-tree.def (CASE_EXPR): Marked 'e'.
12002 (DEFAULT_EXPR): Likewise.
12003 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12004 screened by DECL_P.
12005 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12006 Java specific checks.
12007 (generate_bytecode_insns): Test try_block for BLOCK before using
12009 * parse.y (build_wfl_wrap): Added `location' argument. Set
12010 EXPR_WFL_LINECOL accordingly.
12011 (dim_expr:): Wrap constants with WFLs.
12012 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12013 (resolve_package): Check for `stmt' not being a BLOCK before
12014 building a debuggable statement with it.
12015 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12017 (resolve_field_access): Make sure `decl' is a DECL before treating
12019 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12020 IDENTIFIER_NODE before treating it as such.
12021 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12022 treating it as such.
12023 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12024 to be applied only on non array types.
12026 2000-06-16 Per Bothner <per@bothner.com>
12028 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12029 define in terms of DECL_RESULT, as that fails when --enable-checking.
12031 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12033 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12034 types the same in comparison.
12035 (CHECK_OP): Add static prototype.
12037 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12039 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12040 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12041 * parse.c: Rebuilt.
12043 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12045 * decl.c (create_primitive_vtable): Prototype.
12047 * jcf-write.c (generate_bytecode_insns): Initialize variable
12050 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12052 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12054 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12055 to track searched classes, and do not search the same class more than
12056 once. Call find_applicable_accessible_methods_list on immediate
12057 superclass, instead of search_applicable_method_list on all ancestors.
12058 Fix for PR gcj/238.
12060 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12062 * parse.y (register_fields): Permit static fields in inner classes
12063 if they are final. Fix for PR gcj/255.
12065 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12068 * parse.y (find_in_imports): Returned type changed to void,
12069 leading comment fixed.
12070 (register_package): New function.
12071 (qualify_and_find): Likewise.
12072 (package_declaration:): Use `register_package'.
12073 (single_type_import_declaration:): Removed local variable
12074 `node'. Added missing `;' for consistency.
12075 (type_import_on_demand_declaration:): Use `chainon' to link new
12077 (lookup_field_wrapper): Lookup local variables defined in outer
12079 (java_complete_class): Don't reverse the list of imported on demand.
12080 (do_resolve_class): Reorganized. Removed local variable
12081 `original_name'. Call `qualify_and_find' with the current package
12082 name, invoke `find_in_imports_on_demand' right after. Call
12083 `qualify_and_find' with the packages we've seen so far. Fixed
12084 operations numbering in comments.
12085 (java_expand_class): Don't reverse `package_list'.
12086 (find_most_specific_methods_list): New local variables `abstract'
12087 and `candidates'. Use them to pick the right method.
12089 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12091 * parse.y (check_modifiers_consistency): Don't subtract out
12092 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12094 2000-06-04 Philipp Thomas <pthomas@suse.de>
12096 * Makefile.in (INTLLIBS): New.
12100 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12102 * class.c (get_dispatch_table): Build the vtable dummy entry list
12103 element with a null purpose. Fixed leading comment.
12104 (build_dtable_decl): Build an accurate dtable type when appropriate
12107 2000-06-02 Richard Henderson <rth@cygnus.com>
12109 * lang.c (lang_get_alias_set): New.
12111 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12113 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12114 before using it as the accessed field.
12116 2000-05-31 Tom Tromey <tromey@cygnus.com>
12118 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12119 char_array_vtable, short_array_vtable, int_array_vtable,
12120 long_array_vtable, float_array_vtable, double_array_vtable):
12122 * expr.c (get_primitive_array_vtable): New function.
12123 (create_primitive_vtable): New function.
12124 (java_lang_expand_expr): Enable code to statically generate
12126 * decl.c (init_decl_processing): Create primitive vtables.
12127 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12128 short_array_vtable, int_array_vtable, long_array_vtable,
12129 float_array_vtable, double_array_vtable): Define.
12131 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12133 * java/parse.y (find_applicable_accessible_methods_list):
12134 Don't add an uninitialized value to the list.
12136 2000-05-25 Tom Tromey <tromey@cygnus.com>
12138 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12139 when trying to see if field's class should be initialized. Always
12140 initialize field's declaring class, not qualified class.
12143 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12144 `wfl_operator', to maybe_build_primttype_type_ref.
12147 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12149 * parse.y (patch_method_invocation): Don't try to lookup methods
12150 in primitive types.
12152 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * parse.y (resolve_field_access): Call the appropriate <clinit>
12155 before accessing the length of a static array. Craft a decl for
12156 the field while its time. Fixes PR gcj/129.
12158 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12160 * parse.y (resolve_package): Correctly set `*next' (was off by
12162 (resolve_qualified_expression_name): Fixed comment.
12164 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * jcf-parse.c (jcf_parse_source): Reset current_class and
12167 current_function_decl to NULL before parsing a new file.
12169 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * parse.y (block_end:): If the collected block doesn't feature a
12172 statement, insert an empty statement.
12174 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12176 * parse.y (maybe_yank_clinit): New function.
12177 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12178 end of the list of methods belonging to a class.
12179 (java_complete_expand_method): Check whether <clinit> is really
12180 necessary and expand it accordingly.
12182 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12185 processed by the method's switch statement.
12187 2000-05-19 Tom Tromey <tromey@cygnus.com>
12189 * java-tree.h: Added init state enum.
12190 * decl.c (emit_init_test_initialization): Initialize class
12191 initialization check variable by looking at class' state.
12193 2000-05-19 Tom Tromey <tromey@cygnus.com>
12195 * java-tree.h (build_instanceof): Declare.
12196 (build_get_class): Declare.
12197 * parse.y (patch_binop): Use build_instanceof.
12198 * expr.c (build_instanceof): New function. If class is final,
12199 don't make a function call.
12200 (expand_java_INSTANCEOF): Use it.
12201 (build_get_class): New function.
12203 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12205 * jcf-write.c (generate_classfile): Scan the source_file for
12206 slashes with the right pointer variable.
12208 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12210 * lang.c (lang_decode_option): Update -Wunused flags by calling
12212 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12214 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12216 * check_init.c (check_init): Constify local char *.
12217 * class.c (push_class): Constify local char *.
12218 * java_tree.h: Update prototypes.
12219 * jcf-io.c (open_class): Constify filename parameter and
12221 (find_class): Remove redundant string copy. Cast return from
12223 * jcf-parse.c (read_class, parse_class_file, yyparse):
12224 Constify local char *.
12225 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12226 Constify local char *.
12227 * jcf.h (JCF): Constify filename and classname.
12228 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12229 * lang.c (init_parse): Constify parameter and return value.
12230 * lex.c (java_get_line_col): Constify filename parameter.
12231 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12232 * parse.y (java_parser_context_suspend,
12233 issue_warning_error_from_context, safe_layout_class): Constify
12235 * parse.c: Regenerate.
12237 2000-05-08 Tom Tromey <tromey@cygnus.com>
12239 * expr.c (build_jni_stub): Cache the result of
12240 _Jv_LookupJNIMethod.
12242 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12244 * decl.c (predef_filenames_size): Now 7.
12245 (predef_filenames): New seventh entry.
12247 2000-05-04 Tom Tromey <tromey@cygnus.com>
12249 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12250 Keep track of when we've seen a reference field after a
12251 non-reference field.
12252 (get_boehm_type_descriptor): Handle case where we see
12253 non-reference fields but no trailing reference field.
12254 * decl.c (rawdata_ptr_type_node): Define.
12255 (init_decl_processing): Initialize rawdata_ptr_type_node.
12256 * java-tree.h (rawdata_ptr_type_node): Declare.
12258 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12260 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12261 specifiers in calls to fprintf.
12263 2000-05-03 Andrew Haley <aph@cygnus.com>
12265 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12267 * javaop.h (WORD_TO_INT): New function.
12268 (IMMEDIATE_s4): Use WORD_TO_INT.
12269 * jcf.h (JPOOL_INT): Ditto.
12271 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12274 2000-04-19 Tom Tromey <tromey@cygnus.com>
12276 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12277 on native function.
12278 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12280 * expr.c (build_jni_stub): New function.
12281 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12282 * parse.c: Rebuilt.
12283 * parse.y (java_complete_expand_methods): Expand a native method
12284 and call build_jni_stub if -fjni given.
12285 * lang-options.h: Document -fjni.
12286 * lang.c (flag_jni): New global.
12287 (lang_f_options): Added `jni' entry.
12288 * java-tree.h (soft_lookupjnimethod_node,
12289 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12291 (flag_jni): Declare.
12292 (build_jni_stub): Declare.
12293 (struct lang_decl): Added `native' flag.
12294 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12296 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12297 soft_jnipopsystemframe_node): New globals.
12298 (init_decl_processing): Set them. _Jv_InitClass only takes one
12301 * java-tree.def: Put into `C' mode.
12303 2000-04-27 Tom Tromey <tromey@cygnus.com>
12306 * expr.c (expand_invoke): Generate check to see if object pointer
12307 is null in nonvirtual invocation case.
12308 * java-tree.h (soft_nullpointer_node): Declare.
12309 * decl.c (soft_nullpointer_node): New global.
12310 (init_decl_processing): Initialize soft_nullpointer_node.
12311 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12312 or `private' methods.
12313 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12315 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12320 2000-04-26 Tom Tromey <tromey@cygnus.com>
12322 * zextract.c (find_zip_file_start): New function.
12323 (read_zip_archive): Use it.
12325 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12329 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * class.c (common_enclosing_context_p): New function.
12332 * java-tree.h (common_enclosing_context_p): Added prototype.
12333 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12334 classes sharing an outer context with the current instance.
12335 * parse.y (build_access_to_thisn): Fixed leading comment.
12336 (verify_constructor_super): New local `supper_inner'. Skip
12337 enclosing context argument in the case of inner class constructors.
12338 (patch_method_invocation): Insert proper context as second
12339 parameter to pure inner class constructor super invocations.
12341 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12343 * parse.y (end_class_declaration): Reset the interface number
12346 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * parse.y (source_start_java_method): Deleted unnecessary code.
12349 (patch_method_invocation): Fixed comment.
12351 2000-04-24 Robert Lipe <robertlipe@usa.net>
12353 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12355 2000-04-23 Tom Tromey <tromey@cygnus.com>
12357 * boehm.c (mark_reference_fields): Use int_byte_position.
12359 2000-04-22 Tom Tromey <tromey@cygnus.com>
12361 * boehm.c (mark_reference_fields): Only call byte_position on
12364 2000-04-22 Tom Tromey <tromey@cygnus.com>
12366 * boehm.c (mark_reference_fields): Added `last_view_index'
12367 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12369 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12371 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12372 * parse.y (check_class_interface_creation): Fixed comments. Select
12373 permitted modifiers for (inner) interfaces. Changed error message
12374 to report rejected modifiers used with local classes.
12376 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12379 of directly inherited type considered in scope.
12380 * parse.y (do_resolve_class): Search inherited classes for inner
12383 2000-04-20 Tom Tromey <tromey@cygnus.com>
12385 * parse.y (not_accessible_p): Use member's class, not current
12386 class, when doing inheritance check for protected reference.
12389 2000-04-20 Jason Schroeder <shrode@subnature.com>
12391 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12393 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.y (lookup_field_wrapper): Search for final local aliases.
12396 (resolve_expression_name): Let lookup_field_wrapper search for
12397 final local aliases. Force the value of `name' if one is found.
12398 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12399 an expression name. Fixed comments.
12401 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12405 2000-04-19 Tom Tromey <tromey@cygnus.com>
12407 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12409 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12413 2000-04-18 Tom Tromey <tromey@cygnus.com>
12416 * gjavah.c (utf8_cmp): Changed return value.
12417 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12419 (cxx_keywords): New global.
12420 (get_field_name): Handle new result of cxx_keyword_subst.
12421 (print_method_info): Likewise.
12423 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12425 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12426 with a newline, for CNI.
12427 (print_stub_or_jni): Print a space or newline before method name for
12428 CNI as well as JNI.
12429 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12430 (process_file): Include gcj/cni.h if generating CNI stubs.
12432 2000-04-16 Tom Tromey <tromey@cygnus.com>
12434 * gjavah.c (decompile_method): Use print_field_name.
12437 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * parse.y (java_expand_classes): Reverse the package list once.
12440 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12442 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12443 the `==' and `!=' operators.
12445 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * jcf-write.c (generate_bytecode_insns): At invocation time,
12448 always relate an interface method to the type of its selector.
12450 2000-04-05 Tom Tromey <tromey@cygnus.com>
12453 * expr.c (expand_invoke): Generate check to see if object pointer
12454 is null in nonvirtual invocation case.
12455 * java-tree.h (soft_nullpointer_node): Declare.
12456 * decl.c (soft_nullpointer_node): New global.
12457 (init_decl_processing): Initialize soft_nullpointer_node.
12458 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12459 or `private' methods.
12460 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12462 2000-04-05 Tom Tromey <tromey@cygnus.com>
12464 Fix for PR gcj/140:
12465 * parse.y (check_final_assignment): Recognize assignments to the
12466 `length' field of an array when generating class files.
12468 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * class.c (decl_hash): Prototype removed.
12471 (decl_compare): Likewise.
12473 2000-04-05 Tom Tromey <tromey@cygnus.com>
12475 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12476 * parse.y (check_modifiers_consistency): Check for final/volatile
12477 clash. Fixes PR gcj/164.
12479 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12483 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12485 (add_method_1): Use `java_hash_hash_tree_node' and
12486 `java_hash_compare_tree_node'.
12487 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12488 (java_hash_compare_tree_node): Likewise.
12489 * parse.y (find_applicable_accessible_methods_list): Create,
12490 delete and use a hash table to remember already searched interfaces.
12492 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12494 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12497 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12499 * boehm.c (mark_reference_fields, set_bit): Prototype.
12500 (set_bit): Un-ANSI-fy definition.
12502 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12505 * decl.c (emit_init_test_initialization): Likewise.
12507 * gjavah.c (jni_print_char): Likewise.
12509 * parse.y (create_new_parser_context): Likewise.
12511 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12514 patch missing hunk. Fixed indentation.
12516 2000-03-30 Tom Tromey <tromey@cygnus.com>
12518 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12519 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12521 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12523 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12524 when negative *before* using it as an array index.
12525 * ChangeLog: Fixed typo.
12527 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12530 to 0 when it reaches -1.
12532 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * jcf-parse.c (get_constant): Properly cast `num' during the
12535 invocation of `add_double'.
12536 * jcf-write.c (push_long_const): Properly cast `lo' before
12537 comparing it to short bounds.
12538 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12539 `interface_body:' is reduced after the current interface is
12542 2000-03-26 Tom Tromey <tromey@cygnus.com>
12544 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12545 Java-specific `-f' option.
12547 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12549 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12550 Adjust order of making types.
12551 Make bitsize_*_node values.
12553 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12555 * class.c (make_field_value): Use byte_position.
12556 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12557 (java_array_data_offset): Likewise.
12558 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12561 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * parse.y (check_abstract_method_definitions): New local
12564 `end_type_reached'. Make sure we also consider `end_type'.
12565 (java_check_abstract_method_definitions): Make sure we eventually
12566 consider `java.lang.Object'.
12567 (maybe_use_access_method): Don't use access method if not in the
12568 context of a pure inner class or if the method's context is right.
12569 (find_applicable_accessible_methods_list): New static flag
12570 `object_done'. Don't search abstract classes as interfaces. Fixed
12571 indentation. Fixed the `java.lang.Object' only search. Search
12572 class interface(s) first, then fully search enclosing contexts.
12573 (find_most_specific_methods_list): Pick the closest candidate when
12574 they're all abstract.
12576 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12579 properly initialize `finished_label'. Don't emit gotos for empty
12582 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12584 * except.c (emit_handlers): Clear catch_clauses_last.
12586 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.y (check_method_types_complete): New function.
12589 (create_class): Reset anonymous class counter only when seeing an
12591 (java_complete_class): JDEP_METHOD: Don't recompute signature
12594 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12596 * class.c (build_static_ref): Fixed indentation in comment.
12597 * java-tree.def (TRY_EXPR): Fixed typo in name.
12598 (CLASS_LITERAL): Likewise.
12599 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12600 (struct lang_type): New field `dot_class'.
12601 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12602 (generate_classfile): Method `class$' is synthetic.
12603 * parse.y (build_do_class_method): New function.
12604 (build_dot_class_method_invocation): Likewise.
12605 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12606 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12607 (qualify_ambiguous_name): Likewise.
12608 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12609 (build_try_statement): Fixed leading comment.
12611 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12613 * class.c (make_field_value): Properly handle sizes.
12614 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12615 (layout_class_method): Count using trees.
12616 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12617 * expr.c (java_array_data_offset): Use int_bit_position.
12618 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12619 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12621 2000-03-16 Tom Tromey <tromey@cygnus.com>
12623 * lang.c (flag_hash_synchronization): New global.
12624 (lang_f_options): Added `hash-synchronization'.
12625 * lang-options.h: Mention -fhash-synchronization.
12626 * java-tree.h (flag_hash_synchronization): Declare.
12627 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12628 hash table synchronization is disabled.
12629 * decl.c (init_decl_processing): Only push `sync_info' value when
12630 hash table synchronization is disabled.
12631 * class.c (make_class_data): Only push `sync_info' field when hash
12632 table synchronization is disabled. Removed dead code.
12634 2000-03-16 Tom Tromey <tromey@cygnus.com>
12636 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12638 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12642 * parse.y (patch_method_invocation): Handle anonymous classes
12643 creation in static context.
12645 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12648 * parse.y (resolve_qualified_expression_name): Use it.
12649 (patch_method_invocation): Likewise.
12651 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12653 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12654 depending on the type of dependency which dictates what the
12656 (unresolved_type_p): Resolved types limited to the current class.
12658 2000-03-15 Tom Tromey <tromey@cygnus.com>
12660 * decl.c (init_decl_processing): Set type of `sync_info' to be
12663 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12664 Correctly compute bit number for current slot. Zero `high' and
12665 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12666 mark_reference_fields.
12667 (mark_reference_fields): New function.
12669 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12671 * parse.y (register_incomplete_type): Fixed initialization of
12674 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12678 (push_class_context, pop_class_context): New function.
12679 (class_body:): Call pop_class_context.
12680 (interface_body:): Likewise.
12681 (INNER_QUALIFIER): New macro.
12682 (report_class_declaration): Changed output format and use
12683 INNER_QUALIFIER. Call push_class_context.
12685 2000-02-14 Andrew Haley <aph@cygnus.com>
12687 * check-init.c (check_init): Add new cases for unary and binary
12690 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (resolve_package): Set `next' once a type name has been
12693 progressively discovered.
12694 (resolve_qualified_expression_name): Propagate resolution only if
12695 there are remaining qualifiers. Take into account `q' might have
12696 been cleared after re-qualification.
12697 * parse.y (patch_method_invocation): New local `resolved'.
12698 Section dealing with qualified expression rewritten to use
12699 resolve_field_access.
12701 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.h (PUSH_CPC): Fixed indentation.
12704 (DEBUG_CPC): New macro.
12705 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12706 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12707 * parse.y (class_body_declaration:): Use
12708 SET_CPC_INSTANCE_INITIALIZER_STMT.
12709 (method_declaration:): Check for null current_function_decl.
12710 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12711 (java_parser_context_pop_initialized_field): Better handling of
12713 (maybe_make_nested_class_name): Mark nested class name as
12714 qualified when necessary.
12715 (end_class_declaration): Don't call java_parse_context_resume when
12716 one or more error occurred.
12717 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12718 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12719 SET_CPC_INITIALIZER_STMT.
12720 (method_header): Check for inner classes declaring static methods.
12721 (resolve_qualified_expression_name): Handle situation where `this'
12724 2000-03-13 Hans Boehm <boehm@acm.org>
12726 * typeck.c (build_prim_array_type): Correctly set the high word too.
12728 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12732 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12733 list of methods for interfaces.
12735 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (qualify_ambiguous_name): Properly handle expressions
12740 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse.y (check_final_assignment): Extended to process
12744 (patch_assignment): Have check_final_assignment called only once.
12746 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * java-tree.h (IS_INIT_CHECKED): New flag.
12749 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12750 * parse.y (patch_string): Call force_evaluation_order on the
12751 completed string concatenation tree.
12752 * expr.c (force_evaluation_order): Call force_evaluation_order on
12753 function's arguments too.
12755 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12757 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12758 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12759 (build_anewarray): Likewise.
12760 * parse.y (patch_newarray): Likewise.
12761 * parse.c: Regenerated.
12763 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12765 * decl.c (init_decl_processing): Added new class fields `depth',
12766 `ancestors', and `idt' to class_type_node. Use
12767 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12768 * class.c (make_class_data): Push initial values for new fields.
12769 * java-tree.h: Updated prototype for `build_invokeinterface'.
12770 * expr.c (build_invokeinterface): Changed parameters to accept
12771 `method' tree. Calculate index of `method' in its declaring
12772 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12773 (expand_invoke): Call `build_invokeinterface' with new parameters.
12774 * parse.y (patch_invoke): Call `build_invokeinterface' with new
12777 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12779 * typeck.c (lookup_do): Search superinterfaces first
12780 when looking up an interface method. From Godmar Back
12781 <gback@cs.utah.edu>
12783 2000-03-06 Tom Tromey <tromey@cygnus.com>
12785 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
12787 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * java-tree.h (lookup_argument_method2): Declared.
12790 (safe_layout_class): Prototype moved from parse.h.
12791 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
12792 * parse.y (java_check_regular_methods): Local `super_class' gone.
12793 Call lookup_argument_method2 instead of lookup_argument_method.
12794 Perform modifier match for methods found declared in implemented
12795 interfaces. Fixed indentation problem. Overriding/hiding error
12796 report to take place only for methods found in classes.
12797 * typeck.c (lookup_argument_method): Changed leading
12798 comment. Re-written by calling lookup_do.
12799 (lookup_argument_method2): New function.
12800 (lookup_java_method): Re-written by calling lookup_do.
12801 (lookup_do): New function.
12803 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * check-init.c (check_init): Removed dead code. Handle (blank)
12807 * parse.y (declare_local_variables): New local `final_p', set it
12808 and use it to initialize LOCAL_FINAL.
12809 (check_final_assignment): Only check FIELD_DECLs.
12811 2000-02-17 Tom Tromey <tromey@cygnus.com>
12813 * Makefile.in (JAVA_OBJS): Added boehm.o.
12814 (boehm.o): New target.
12815 * Make-lang.in (JAVA_SRCS): Added boehm.c.
12816 * java-tree.h (flag_use_boehm_gc): Declare.
12817 (get_boehm_type_descriptor): Declare.
12818 * lang.c (lang_f_options): Added `use-boehm-gc'.
12819 (flag_use_boehm_gc): New global.
12820 * lang-options.h: Added -fuse-boehm-gc.
12821 * boehm.c: New file.
12822 * class.c (get_dispatch_table): If class uses a Boehm type
12823 descriptor, put it in the vtable.
12824 (make_class_data): Removed dead code.
12826 2000-03-03 Per Bothner <per@bothner.com>
12828 * decl.c (init_decl_processing): Initialize sizetype properly.
12830 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
12833 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
12834 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12835 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
12836 (jcf_parse): New local `current'. Load innerclasses seen in outer
12837 context being processed.
12838 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
12839 * jcf-write.c (append_innerclasses_attribute): New function.
12840 (append_innerclasses_attribute_entry): Likewise.
12841 (get_access_flags): Handle static classes. Set anonymous and local
12842 classes to be private.
12843 (generate_classfile): Attribute count adjusted. Call
12844 append_innerclasses_attribute.
12845 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
12846 PURE_INNER_CLASS_TYPE_P.
12847 * parse.y (parser_qualified_classname): New parameter `is_static',
12848 produce non qualified name accordingly.
12849 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
12850 (create_interface): Added argument to parser_qualified_classname.
12851 (create_class): Added argument to parser_qualified_classname. Setup
12852 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
12853 (add_inner_class_fields): Fixed indentation.
12854 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
12855 (method_declarator): Fixed typo in comment.
12856 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
12857 (build_current_thisn): Likewise.
12858 (patch_method_invocation): Likewise.
12860 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12862 * decl.c (current_function_decl): Move to toplev.c.
12864 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12866 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
12867 (DECL_BIT_INDEX): Use underlying representation.
12868 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
12870 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12872 * expr.c (build_java_ret): Pass proper type to size_binop.
12874 2000-02-25 Anthony Green <green@cygnus.com>
12876 * expr.c (build_class_init): Mark the decl to be ignored by
12878 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
12879 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
12880 * class.c (init_test_hash_newfunc): New function.
12881 (decl_hash): New function.
12882 (decl_compare): New function.
12883 * decl.c (emit_init_test_initialization): New function.
12884 (complete_start_java_method): Traverse the init test hashtable,
12885 calling emit_init_test_initialization.
12886 (always_initialize_class_p): Define.
12887 * expr.c (build_class_init): Use initialization tests when
12888 emitting class initialization code.
12889 (always_initialize_class_p): Declare.
12890 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
12892 * java-tree.h: Include hash.h.
12893 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
12894 (struct lang_decl): Add init_test_table field.
12895 (init_test_hash_entry): Define.
12897 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * gjavah.c (main): Avoid using `argi' to report unimplemented
12902 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12905 initialize locals to avoid warnings. Local `exception_type' moved
12908 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (resolve_expression_name): Use `orig' as a second
12911 argument to resolve_field_access.
12912 (resolve_field_access): Removed unnecessary code when dealing with
12915 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * class.c (push_super_field): Don't push the field twice.
12918 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
12919 * parse.h (java_reorder_fields): Prototyped.
12920 * parse.y (java_reorder_fields): New function.
12921 (java_layout_class): Simplified not to worry about re-ordering.
12923 2000-02-23 Tom Tromey <tromey@cygnus.com>
12925 * gjavah.c (print_name): In JNI case, correctly quote string.
12926 (print_method_info): Don't handle overrides in JNI mode.
12928 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
12931 value type set to `boolean_type_node'.
12933 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12935 * jcf-dump.c (main): Test for correct condition after
12936 output file creation.
12938 2000-02-19 Anthony Green <green@cygnus.com>
12940 * jcf-depend.c (add_entry): Fix test for first list entry.
12942 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12944 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
12945 * constants.c (build_constants_constructor): Likewise.
12947 2000-02-19 Anthony Green <green@cygnus.com>
12949 * jcf-depend.c (add_entry): Add entries to the end of the list.
12951 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
12953 * decl.c (INT_TYPE_SIZE): Define if necessary.
12954 (expand_java_return): Handle the case of a native integer smaller
12955 than a JVM integer.
12957 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12959 * gjavah.c (help): Use GCCBUGURL.
12960 * jv-scan.c (help): Likewise.
12961 * jcf-dump.c (help): Likewise.
12963 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12965 * jcf-write.c (generate_bytecode_insns): Don't generate empty
12968 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * jcf-parse.c (load_class): Call `fatal' if no file containing
12971 the target class are found.
12973 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
12975 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
12976 lex.c, lex.h, and PARSE_H to...
12977 (parse.o, parse-scan.o): ...here, respectively.
12979 * lex.c: Split out code that may trigger SIGFPE from yylex()
12980 to its own function.
12981 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
12983 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12985 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
12987 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * parse.y (outer_field_access_p): Stop in time when outer contexts
12991 (resolve_qualified_expression_name): Properly qualify *everything*
12992 after a package.type to be resoled as expression names.
12993 (find_applicable_accessible_methods_list): Save/restore `class' to
12994 isolate it from a possible outer context search.
12996 2000-02-15 Tom Tromey <tromey@cygnus.com>
12998 * gjavah.c (jni_print_char): New function.
12999 (print_full_cxx_name): Use it.
13000 (decode_signature_piece): Likewise.
13001 (print_cxx_classname): Likewise.
13003 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13005 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13007 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13009 * gjavah.c: Include version.h.
13011 * jcf-dump.c: Likewise.
13013 * jv-scan.c: Likewise.
13015 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * parse.y (outer_field_access_fix): First parameter now a tree
13018 node. Check for assignment to final. First argument to
13019 build_outer_field_access_fix modified to accommodate prototype.
13020 (build_outer_field_access): Don't check for assignment to final
13022 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13023 possibly returned by outer_field_access_fix. Changed
13024 outer_field_access_fix's first argument.
13025 (check_final_assignment): $finit$'s context is OK.
13026 (patch_unaryop): Use node instead of its line/column value when
13027 calling outer_field_access_fix.
13029 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (interface_declaration:): No longer tagged
13032 <node>. Re-installed default action.
13033 (class_member_declaration:): Handle inner interfaces.
13034 (interface_member_declaration): Handle inner interfaces and
13036 (create_interface): Push error if one seen. Suspend parsing
13037 context when processing an inner interface.
13038 (register_fields): Inner class static field limitations not to
13039 apply to inner interfaces.
13041 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * jcf-parse.c (load_class): Update `java_error_count' when a
13044 class' file can't be found.
13045 (parse.y): Avoid (byte)code generation when errors seen.
13047 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13050 decodes a valid node.
13051 (patch_binop): Handle TRUNC_DIV_EXPR.
13053 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * parse.y (resolve_package): New local `acc'. Try to progressively
13056 build and guess a package and type name.
13058 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * parse.y (find_applicable_accessible_methods_list): Load and
13061 layout the search class if necessary.
13062 (java_complete_tree): Keep to original type of the folded initial
13065 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13067 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13068 Generate error message if circularity is detected. New static
13070 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13071 * jcf-write.c (generate_bytecode_insns): Very simply handle
13073 * parse.y (java_check_circular_reference): Use
13074 `cyclic_inheritance_report' during report, if necessary.
13075 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13076 walking NEW_ARRAY_INIT twice.
13078 2000-02-09 Tom Tromey <tromey@cygnus.com>
13080 * parse.y (check_class_interface_creation): Allow inner classes to
13081 be `private' or `protected', check modifiers' consistency. Prevent
13082 block local classes from bearing any modifiers.
13084 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13086 * except.c (check_start_handlers): Re-add prototype lost in last
13088 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13090 2000-02-09 Andrew Haley <aph@cygnus.com>
13092 * decl.c (clear_binding_level): Remove excess initializer.
13093 (maybe_poplevels): Remove unused variable.
13094 (force_poplevels): Ditto.
13095 (struct binding_level): Add comment.
13097 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * jcf-write.c (generate_classfile): Don't consider
13100 pre-initialization with reference value (use <clinit> instead.)
13101 * parse.y (java_fix_constructors): No generated constructor for
13103 (build_outer_field_access): Removed debug message.
13104 (outer_field_expanded_access_p): Adapted to bytecode generation.
13105 (build_outer_field_access_method): Use fix_method_argument_names.
13106 (build_outer_method_access_method): Fixed indentation. Added
13107 comment. Handle access method generation for static and also void
13109 (build_access_to_thisn): Inserted debug message.
13110 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13111 (resolve_qualified_expression_name): Fixed comment.
13112 (not_accessible_p): Adapted to bytecode generation. Added comment.
13113 (patch_method_invocation): Added comment.
13114 (maybe_use_access_method): Fixed leading comment. Handle static
13116 (java_complete_lhs): Don't shortcut handling of initialized upon
13117 declaration String type static fields when generating bytecode.
13118 (patch_unaryop): Handle outer field access when generating
13121 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13123 * java-tree.h (FIELD_THISN): New macro.
13124 * jcf-write.c (append_synthetic_attribute): New function.
13125 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13126 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13127 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13129 (build_outer_field_access): Turned on access functions usage and
13130 generation when compiling to bytecode.
13131 (maybe_use_access_method): Likewise.
13133 2000-01-25 Andrew Haley <aph@cygnus.com>
13135 * java-except.h (struct eh_range): Add `expanded' field.
13136 (maybe_start_try): Add end_pc arg.
13137 (maybe_end_try): Ditto.
13138 * java-tree.h (force_poplevels): new function.
13139 * expr.c (expand_byte_code): Don't call maybe_start_try or
13141 * except.c (add_handler): Reset expanded.
13142 (expand_start_java_handler): Set expanded.
13143 (check_start_handlers): Don't expand a start handler that's
13144 already been expanded.
13145 (maybe_start_try): Add end_pc arg. Only expand a handler which
13147 (expand_end_java_handler): call force_poplevels.
13148 (force_poplevels): new function.
13149 * decl.c (binding_level): Add start_pc of binding level.
13150 (maybe_pushlevels): Call maybe_start_try when pushing binding
13152 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13153 (LARGEST_PC): Define.
13154 (clear_binding_level): Use LARGEST_PC.
13156 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13157 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13158 (binding_depth, is_class_level, current_pc): new variables.
13159 (struct binding_level): ditto.
13160 (indent): new function.
13161 (push_jvm_slot): add debugging info.
13162 (maybe_pushlevels): ditto.
13163 (maybe_poplevels): ditto.
13164 (pushlevel): ditto.
13166 (start_java_method): ditto.
13167 (give_name_to_locals): comment only.
13168 * except.c (binding_depth, is_class_level, current_pc):
13170 (expand_start_java_handler): add debugging info.
13171 (expand_end_java_handler): ditto.
13173 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13175 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13176 (print_name_for_stub_or_jni, process_file): Constify a char*.
13178 2000-02-03 Tom Tromey <tromey@cygnus.com>
13180 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13182 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13184 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13185 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13188 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13191 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13192 (struct lang_type): New field `ii_block'.
13193 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13194 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13195 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13196 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13197 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13198 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13200 * parse.y (add_instance_initializer): New function.
13201 (in_instance_initializer): New static global.
13202 (class_body_declaration:): Link instance initializer block.
13203 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13204 (array_creation_expression:): Remove unused local.
13205 (java_parser_context_push_initialized_field): Fixed leading
13206 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13207 CPC_INSTANCE_INITIALIZER_LIST.
13208 (java_parser_context_pop_initialized_field): Likewise.
13209 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13210 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13211 CPC_INITIALIZER_STMT.
13212 (fix_constructors): New local `class_type'. Use it. Call
13213 add_instance_initializer.
13214 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13215 (patch_return): Forbid return in instance initializers.
13216 (patch_throw_statement): Enforce exception handling in the context
13217 of instance initializers.
13219 2000-02-03 Tom Tromey <tromey@cygnus.com>
13221 * Make-lang.in (java.mostlyclean): Remove executables in
13224 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13226 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13227 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13228 (java_float_finite): Convert to use union Word from javaop.h.
13229 (java_double_finite): Convert to use union DWord from javaop.h.
13231 2000-02-02 Tom Tromey <tromey@cygnus.com>
13233 * gjavah.c (options): Added `jni' entry.
13234 (help): Document -jni.
13235 (flag_jni): New global.
13236 (process_file): Handle JNI output. Don't print text from
13237 -prepend, -add, etc, when generating stubs. Only remove `.class'
13238 suffix if it actually exists.
13239 (main): Create a `.c' file when run with `--jni --stubs'. Create
13240 correct output file name with `--jni'.
13241 (print_include): Mangle header name differently in JNI case.
13242 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13244 (print_method_info): Handle JNI case. Put signature info into
13245 method name. Handle case when STREAM is NULL.
13246 (print_name_for_stub_or_jni): New function.
13247 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13248 (print_cxx_classname): Handle JNI.
13249 (print_full_cxx_name): Likewise.
13250 (decode_signature_piece): Likewise.
13251 (overloaded_jni_method_exists_p): New function.
13252 (struct method_name): Added `signature' and `sig_length' fields.
13253 (HANDLE_END_FIELD): Do nothing in JNI mode.
13255 2000-02-02 Tom Tromey <tromey@cygnus.com>
13257 * jv-scan.c: Include version.c, <getopt.h>.
13258 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13259 (options): New array.
13260 (usage): New function.
13261 (version): New function.
13262 (main): Use getopt_long to parse command line.
13263 * jcf-dump.c: Include version.c, <getopt.h>.
13264 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13265 OPT_JAVAP): New macros.
13266 (options): New array.
13267 (usage): Return `void'. Changed message.
13268 (help): New function.
13269 (version): New function.
13270 (main): Use getopt_long_only to parse command line.
13271 * gjavah.c: Include <getopt.h>.
13272 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13273 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13274 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13275 (options): New array.
13276 (java_no_argument): Removed.
13277 (help): Updated with missing options.
13278 (main): Use getopt_long_only to parse command line.
13279 (usage): Changed message.
13281 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13283 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13284 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13285 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13286 * parse.y (array_creation_expression:): Handle anonymous arrays.
13287 (build_array_from_name): Don't set `ret_name' if null.
13288 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13289 (qualify_ambiguous_name): Likewise.
13290 (java_complete_expand_class): Likewise.
13292 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13295 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13296 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13297 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13298 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13299 AIPL_FUNCTION_COMPLETED_INVOCATION.
13300 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13301 AIPL_FUNCTION_INVOCATION_READY.
13302 (AIPL_FUNCTION_DECLARATION): New enum entry.
13303 * parse.y (reorder_static_initialized): New function.
13304 (java_parser_context_pop_initialized_field): Use it.
13305 (add_inner_class_fields): Use
13306 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13307 augmented. Install marker after last alias initializer, if any.
13308 (generate_finit): Fixed typo. Don't try to retain only the used
13310 (method_header): Compute and set DECL_FUNCTION_NAP.
13311 (method_declarator): Fixed comment. Insert alias initializer in
13313 (build_alias_initializer_parameter_list): Fixed leading
13314 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13315 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13316 (java_complete_expand_class): Code to retain only used aliases
13318 (java_complete_expand_methods): New local `first_decl'. Generate
13319 $finit$ first, then expand the constructors, regular methods and
13321 (java_complete_expand_method): Don't report error on missing
13322 return statement if previously detected bogus.
13323 (fix_constructors): Don't patch constructor parameters list.
13324 (patch_method_invocation): Use new AIPL enum values. Reverse
13325 alias initializer list for anonymous classes.
13327 2000-01-30 Anthony Green <green@redhat.com>
13329 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13330 determine how many stack slots to pop.
13332 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13335 error handling/recovery.
13336 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13338 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13341 FIELD_LOCAL_ALIAS_USED): New macros.
13342 (DECL_FUNCTION_NAP): New macro.
13343 (struct lang_decl): New field `nap'.
13344 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13345 (struct lang_type): New fields `finit_stmt_list' and
13346 `clinit_stmt_list'.
13347 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13348 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13349 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13350 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13351 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13352 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13353 (BUILD_THROW): Macro line separator re-indented.
13354 * parse.y (end_class_declaration): New function.
13355 (maybe_generate_pre_expand_clinit): New name for
13356 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13357 pre-expand static fields.
13358 (maybe_generate_clinit): Function deleted.
13359 (check_for_static_method_reference): Prototype's parameter list
13361 (generate_finit): New name for maybe_generate_finit. Changed
13362 leading comment. Function rewritten to use
13363 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13364 (build_alias_initializer_parameter_list): New function.
13365 (java_parser_context_pop_initialized_field): Likewise.
13366 (add_inner_class_fields): Likewise.
13367 (type_declaration:): Call end_class_declaration.
13368 (class_member_declaration:): Likewise.
13369 (formal_parameter_list:): Fixed typos.
13370 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13371 element. Improved error handling.
13372 (block_statement:): Call end_class_declaration.
13373 (anonymous_class_creation:): Likewise.
13374 (create_anonymous_class): Fixed comments.
13375 (create_class): Call add_inner_class_fields.
13376 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13377 (method_header): Use MARK_FINAL_PARMS.
13378 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13379 (method_declarator): Propagate final argument flag.
13380 (craft_constructor): New local `artificial'. Call
13381 build_alias_initializer_parameter_list. Use
13382 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13383 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13385 (complete_expand_class): Get rid of unused outer context local
13387 (java_complete_expand_methods): Fixed leading
13388 comment. Generate/pre-expand <clinit> first. Changed method
13389 expansion order to regular, $finit$, constructors, <clinit>.
13390 (java_complete_expand_method): Set current_function_decl.
13391 (fix_constructors): Fix constructor parameter list to account for
13392 outer context local alias initializers.
13393 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13394 (resolve_expression_name): Lookup outer context local aliases. New
13395 local `access', use it.
13396 (patch_method_invocation): Patch inner class ctor invocation with
13397 outer context local aliases initialization values. $finit$
13398 invocation patching now includes things generated with
13399 build_alias_initializer_parameter_list.
13400 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13401 (build_super_invocation): Likewise.
13402 (patch_assignment): Changed comment.
13404 2000-01-27 Andrew Haley <aph@cygnus.com>
13406 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13410 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13412 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13414 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13416 * parse.y (register_fields): Don't pass a format specifier to
13417 OBSOLETE_MODIFIER_WARNING.
13418 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13419 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13421 (check_modifiers): Change function into a macro.
13422 (check_class_interface_creation): Pass a literal format string.
13424 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13426 * buffer.h: PROTO -> PARAMS.
13427 * check-init.c: Likewise.
13428 * class.c: Likewise.
13429 * constants.c: Likewise.
13430 * convert.h: Likewise.
13431 * decl.c: Likewise.
13432 * except.c: Likewise.
13433 * expr.c: Likewise.
13434 * gjavah.c: Likewise.
13435 * java-except.h: Likewise.
13436 * java-tree.h: Likewise.
13437 * jcf-depend.c: Likewise.
13438 * jcf-dump.c: Likewise.
13439 * jcf-parse.c: Likewise.
13440 * jcf-path.c: Likewise.
13441 * jcf-reader.c: Likewise.
13442 * jcf-write.c: Likewise.
13444 * jv-scan.c: Likewise.
13445 * jvgenmain.c: Likewise.
13446 * jvspec.c: Likewise.
13447 * lang.c: Likewise.
13450 * parse-scan.y: Likewise.
13451 * parse.h: Likewise.
13452 * parse.y: Likewise.
13453 * typeck.c: Likewise.
13454 * verify.c: Likewise.
13455 * xref.c: Likewise.
13456 * xref.h: Likewise.
13457 * zextract.c: Likewise.
13458 * zipfile.h: Likewise.
13460 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13462 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13463 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13464 * constants.c (build_constant_data_ref): Check for cached
13465 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13466 in TYPE_CPOOL_DATE_REF.
13467 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13468 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13469 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13470 (LOCAL_FINAL): New macro.
13471 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13472 constant pool -- don't try to reuse.
13473 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13474 TYPE_LANG_SPECIFIC.
13475 (find_in_current_zip): Use TYPE_JCF.
13476 * parse.h (java_check_final): Prototype removed.
13477 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13478 (maybe_create_class_interface_decl,
13479 check_class_interface_creation): Likewise.
13480 (java_expand_finals): Function removed.
13481 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13482 (block_statement:): Fixed comment.
13483 (anonymous_class_creation:): Likewise.
13484 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13486 (check_class_interface_creation): Loosened error report on (inner)
13487 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13488 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13489 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13491 (create_interface): Likewise.
13492 (anonymous_class_counter): New static global.
13493 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13494 patch. Fixed comments.
13495 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13496 anonymous_class_counter when declaring a toplevel class.
13497 (craft_constructor): Fixed constructor name when handling
13498 anonymous classes. Anonymous class constructors to feature hidden
13499 this$<n> parameter.
13500 (java_fix_constructors): Added comment.
13501 (java_check_final): Function removed.
13502 (java_complete_expand_methods): Fixed comment. Don't generate
13503 class data, save its outgoing constant pool instead.
13504 (verify_constructor_super): Skip anonymous class constructor
13505 hidden this$<n> parameter.
13506 (java_expand_classes): New local `saved_ctxp'. Removed call to
13507 java_expand_finals and java_check_final. Expand anonymous class
13508 constructors. Generate class data.
13509 (build_super_invocation): Skip anonymous class hidden this$<n>
13511 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13512 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13513 (set_java_signature): Likewise.
13515 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13517 * gjavah.c: Delete ACC_VISIBILITY define.
13518 * jcf.h: Add ACC_VISIBILITY define.
13519 * parse.y: final: rule tagged <value>.
13520 (java_check_regular_methods): Use ACC_VISIBILITY define for
13521 default package access check.
13522 (local_variable_declaration_statement): Use final: rule.
13524 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13526 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13527 (final:): New rule.
13529 2000-01-17 Tom Tromey <tromey@cygnus.com>
13531 * gjavah.c (print_field_info): Allow non-static final fields.
13533 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13536 * parse.y (patch_anonymous_class): New function.
13537 (create_anonymous_class): Register incomplete type when the
13538 class/interface to extends/implement isn't known yet.
13539 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13540 (verify_constructor_super): Tuned error message.
13542 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13544 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13545 (ANONYMOUS_CLASS_P): New macro.
13546 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13547 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13548 * parse.y (create_class): Added leading argument.
13549 (maybe_create_class_interface_decl,
13550 check_class_interface_creation): Likewise.
13551 (craft_constructor): New function.
13552 (verify_constructor_super): Added argument in prototype.
13553 (class_declaration:): Inserted leading argument.
13554 (for_begin:): Use FOR_LOOP_P.
13555 (anonymous_class_creation): Create WFL of the anonymous class to
13556 instantiate. Call build_new_invocation. Added comments.
13557 (check_class_interface_creation): Handle parameter `anonymous' in
13558 verbose mode class creation announce.
13559 (link_nested_class_to_enclosing): Exclude anonymous classes.
13560 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13561 anonymous class, even though they appear to have an enclosing
13563 (create_interface): Pass extra argument to
13564 check_class_interface_creation.
13565 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13566 (create_class): Call check_class_interface_creation and
13567 maybe_create_class_interface_decl with extra new argument. Don't
13568 add private this$<n> to anonymous classes.
13569 (method_declarator): Insert hidden this$<n> to anonymous class
13571 (java_fix_constructors): Deleted code creating default
13572 constructor. Call craft_constructor instead.
13573 (java_check_regular_methods): Set `saw_constructor' to 1 for
13575 (fix_constructors): Pass extra argument to verify_constructor_super.
13576 (verify_constructor_super): New local `sdecl', use it. Search for
13577 matching constructor (possibly featuring arguments) in super
13579 (lookup_method_invoke): Craft constructor according to arguments
13580 list when dealing with anonymous class constructors.
13581 (build_super_invocation): Pass arguments to anonymous class super
13583 (search_loop): Use FOR_LOOP_P.
13584 (labeled_block_contains_loop_p): Likewise.
13586 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13589 (enclosing_context_p): New function.
13590 (get_access_flags_from_decl): Handle CLASS_STATIC.
13591 (maybe_layout_super_class): Extra first argument passed to
13593 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13595 * decl.c (access0_identifier_node): New global.
13596 (init_decl_processing): access0_identifier_node initialized.
13597 (pushdecl): Set DECL_CONTEXT only on non type decls.
13598 * expr.c (lookup_field): Lookup inner class fields in enclosing
13600 (expand_invoke): Use ID_INIT_P.
13601 (expand_java_field_op): Use DECL_CLINIT_P.
13602 * java-tree.def (CLASS_LITERAL): New tree code.
13603 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13604 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13605 (struct lang_decl): New field `inner_access'.
13606 (enclosing_context_p): Prototyped.
13607 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13608 ID_CLINIT_P): New macros.
13609 (CLASS_STATIC): New macro.
13610 (CLASS_ACCESS0_GENERATED_P): New macro.
13611 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13612 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13613 INNER_CLASS_P): New macros.
13614 (DECL_INNER_CLASS_LIST): New macro.
13615 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13617 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13618 the shift value to int. Fixed typo in comment.
13619 * lex.c (inst_id, wpv_id): Initialize.
13620 * mangle.c (unicode_mangling_length): Take `$' into account.
13621 * parse.h (DRECOVER, RECOVER): Terminate properly.
13622 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13623 (typedef struct _jdep): New field `enclosing'.
13624 (JDEP_ENCLOSING): New macro.
13625 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13626 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13627 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13628 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13629 GET_ENCLOSING_CPC_CONTEXT): New macros.
13630 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13631 (do_resolve_class): Added extra argument in prototype.
13632 * parse.y (resolve_class): Added extra argument in prototype.
13633 (maybe_create_class_interface_decl): Likewise.
13634 (maybe_use_access_method, build_wfl_wrap): New functions.
13635 (java_complete_expand_classes, java_complete_expand_class):
13637 (java_parser_context_push_initialized_field,
13638 java_parser_context_suspend, java_parser_context_resume):
13640 (maybe_make_nested_class_name, make_nested_class_name,
13641 set_nested_class_simple_name_value,
13642 link_nested_class_to_enclosing, find_as_inner_class,
13643 find_as_inner_class_do, check_inner_class_redefinition,
13644 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13645 maybe_build_thisn_access_method, build_outer_field_access,
13646 build_outer_field_access_methods, build_outer_field_access_expr,
13647 build_outer_method_access_method, build_new_access_id,
13648 build_outer_field_access_method, outer_field_access_p,
13649 outer_field_expanded_access_p, outer_field_access_fix,
13650 build_incomplete_class_ref, patch_incomplete_class_ref,
13651 create_anonymous_class): Likewise.
13652 (inst_id, wpv_id): New static global variables.
13653 (synchronized:): New rule, tagged <node>.
13654 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13656 (anonymous_class_creation:): New rule, tagged <node>.
13657 (NEW_TK): Tagged <node>.
13658 (type_literals, array_type_literal): New rules, tagged <node>.
13659 (class_declaration:): Removed action when reducing by class_body:
13660 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13661 using GET_CPC in sub-rules.
13662 (class_member_declaration): Handle inner classes.
13663 (method_declaration): When reducing method_header:, reset
13664 current_function_decl when appropriate.
13665 (method_declarator:): Set the number of formal parameter to 0 for
13666 method declared without arguments.
13667 (constructor_declarator:): Likewise.
13668 (static_initializer:): List of elements kept in a list.
13669 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13670 use of the keyword `static' for type declarations.
13671 (block_statement:): Handle inner class declarations.
13672 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13673 type qualified `this'.
13674 (class_instance_creation_expression): Use anonymous_class_creation:
13675 to handle inner class instances creation. Handle qualified `new'.
13676 (something_dot_new): Added appropriate actions.
13677 (create_new_parser_context): New function.
13678 (java_push_parser_context, java_parser_context_save_global,
13679 java_parser_context_suspend): Use create_new_parser_context.
13680 (check_modifiers): Changed leading comment.
13681 (check_class_interface_creation): Handle interclasses.
13682 (add_superinterfaces): Fixed comment.
13683 (create_interface): Build qualified name from the raw_name instead
13684 of its matching WFL. Push the initialized fields list. raw_name added
13685 as an extra argument to maybe_create_class_interface_decl.
13686 (create_class): Build qualified name from the raw_name instead of
13687 its matching WFL. Removed assignment to current_parsed_class_un.
13688 Call PUSH_ERROR before returning an error. Suspend the current
13689 parser context when processing an inner class. Push the
13690 initialized fields list. raw_name added as an extra argument to
13691 maybe_create_class_interface_decl. Add the private this$<n>
13693 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13694 (register_fields): Get the class type from GET_CPC and handle
13695 previous errors. Added code to handle the creation of static
13696 fields in inner classes. Initialized fields initialization
13697 statements kept in a list of lists.
13698 (maybe_generate_finit): Initialized fields initialization
13699 statements kept in a list of lists. Use GET_CPC.
13700 (maybe_generate_clinit): Likewise.
13701 (method_header): Use GET_CPC and GET_CPC_UN.
13702 (parser_qualified_classname): Handle inner classes.
13703 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13704 (java_fix_constructors): Hide pointer to enclosing context
13705 instance in constructor list when dealing with inner classes.
13706 (jdep_resolve_class): Call resolve_class with extra first argument
13708 (resolve_class): Add enclosing context as a first extra argument
13709 to do_resolve_class.
13710 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13712 (resolve_no_layout): Extra argument added to resolve_class
13714 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13715 (java_get_real_method_name): Use GET_CPC_UN.
13716 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13717 (java_check_abstract_methods): Handle static method declared in
13718 inner classes by an error.
13719 (java_check_regular_methods): Use DECL_CLINIT_P.
13720 (source_start_java_method): Also set DECL_MAX_LOCALS.
13721 (create_artificial_method): Call java_parser_context_save_global
13722 and java_parser_context_restore_global instead of saving/restoring
13723 the context by hand.
13724 (expand_start_java_method): Improved verbose mode message.
13725 (java_complete_expand_methods): Fixed leading comment. Use
13727 (fix_constructors): Added assignment to this$<n> if necessary.
13728 (java_expand_classes): Call java_complete_expand_classes instead
13729 of java_complete_expand_methods.
13730 (make_qualified_primary): Simplified.
13731 (merge_qualified_name): Optimized for missing left or right parts.
13732 (resolve_expression_name): Handle access to outer class fields from
13734 (resolve_qualified_expression_name): New macro
13735 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13736 classes. Report error on non appropriate qualification of
13737 `new'. Handle qualified `this'.
13738 (not_accessible_p): Allow access to outer class private fields from
13740 (patch_method_invocation): Handle method invocations through
13741 access methods and inner class constructor invocations.
13742 (find_applicable_accessible_methods_list): Search enclosing
13743 contexts of an inner class.
13744 (search_applicable_methods_list): Fixed typo.
13745 (argument_types_convertible): Handle inner class constructors'
13746 hidden outer context reference argument.
13747 (qualify_ambiguous_name): Handle qualified `this'.
13748 (java_complete_lhs): Handle use of field accessed through
13749 artificial access methods in various cases of assignments. Handle
13750 CLASS_LITERAL node.
13751 (check_final_assignment): Use DECL_CLINIT_P.
13752 (valid_ref_assignconv_cast_p): Handle the destination being an
13753 enclosing context of the source.
13754 (patch_unaryop): Handle use of field accessed through artificial
13756 (patch_return): Use DECL_CLINIT_P.
13757 (patch_throw_statement): Use DECL_CLINIT_P.
13758 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13759 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13762 2000-01-16 Anthony Green <green@cygnus.com>
13764 * parse.y (build_string_concatenation): Only use
13765 StringBuffer(String) shortcut if String arg is constant.
13767 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13770 the shift value to int. Fixed typo in comment.
13772 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13774 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13775 * jcf-write.c: Likewise.
13776 * parse.y: Likewise.
13777 * parse.c: Regenerate.
13779 2000-01-09 Anthony Green <green@cygnus.com>
13781 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
13782 bytecodes in the correct order.
13784 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13786 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
13788 2000-01-06 Anthony Green <green@cygnus.com>
13790 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13791 before building constant array decl.
13793 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
13796 method invocation and typo in conditional expression.
13797 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
13798 the appropriate NOTE_POP.
13799 * parse.y (patch_binop): Shift value mask to feature the right
13802 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13804 * class.c (assume_compiled, assume_compiled_node): Add static
13806 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
13808 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
13810 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
13812 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
13813 to `__modifier' to avoid stringifying it.
13815 * parse.y (verify_constructor_circularity): Don't call a variadic
13816 function with a non-literal format string.
13817 (java_check_abstract_methods): Move unreachable code inside
13818 `continue' statement.
13819 (lookup_method_invoke): Call xstrdup, not strdup.
13821 * expr.c (expand_java_field_op): Avoid the use of ANSI string
13824 * jcf-parse.c (yyparse): Likewise.
13826 * jv-scan.c (main): Likewise.
13828 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13830 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
13831 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13832 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
13835 * parse.y (synchronized, variable_redefinition_error,
13836 check_class_interface_creation, create_interface, create_class,
13837 method_header, finish_method_declaration,
13838 check_modifiers_consistency, method_declarator,
13839 complete_class_report_errors, check_abstract_method_definitions,
13840 java_check_regular_methods, check_throws_clauses,
13841 java_check_abstract_methods, read_import_dir,
13842 check_pkg_class_access, declare_local_variables, fix_constructors,
13843 cut_identifier_in_qualified, resolve_expression_name,
13844 resolve_qualified_expression_name, patch_method_invocation,
13845 java_complete_lhs, patch_assignment, try_builtin_assignconv,
13846 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
13847 patch_exit_expr, patch_exit_expr, patch_switch_statement,
13848 patch_try_statement, patch_synchronized_statement,
13849 patch_throw_statement, check_thrown_exceptions,
13850 patch_conditional_expr): Likewise.
13852 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * Makefile.in (LIBDEPS): Added gcc's errors.o
13855 (../jcf-dump$(exeext):): Link with gcc's errors.o
13856 (../gcjh$(exeext):): Likewise.
13857 * expr.c (expand_java_NEW): Layout the entire target type instead of
13858 laying out its methods only.
13859 (lookup_field): Layout the class after having loaded it.
13860 * java-tree.h (java_debug_context): Declared.
13861 * jcf-io.c (toplev.h): Included.
13862 (find_class): Removed assignment to jcf's outofsynch
13863 field. Force source file to be read if newer than its matching
13864 class file. Tweaked debug messages.
13865 * jcf-parse.c (jcf_out_of_synch): Deleted.
13866 (read_class): Call to jcf_out_of_synch removed.
13867 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
13868 (jcf_out_of_synch): Prototype deleted.
13869 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
13870 `deprecated' and `class_err': integer turned into bit-fields.
13871 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
13872 * parse.y (package_list): New global.
13873 (package_declaration:): Record newly parsed package name.
13874 (extra_ctxp_pushed_p): Static global deleted.
13875 (java_parser_context_save_global): Create buffer context for the
13876 purpose of saving globals, if necessary.
13877 (java_parser_context_restore_global): Pop context pushed for the
13878 purpose of saving globals, if necessary.
13879 (java_debug_context_do): New prototype and function.
13880 (java_debug_context): Likewise.
13881 (do_resolve_class): Use already parsed package names to qualify
13882 and lookup class candidate.
13883 (java_pre_expand_clinit): Removed unnecessary local variable.
13885 1999-12-17 Tom Tromey <tromey@cygnus.com>
13887 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
13889 (process_file): Use `\n\' at end of each line in string.
13891 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13893 * expr.c (expand_invoke): Layout the loaded class before
13894 attempting to use it.
13895 (expand_java_field_op): Allow final field assignments to take
13897 * typeck.c (convert): Return error_mark_node if expr is null.
13899 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * class.c (class_depth): Return -1 if the class doesn't load
13903 * expr.c (can_widen_reference_to): Check for errors during depth
13904 computation and return 0 accordingly.
13905 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
13906 create default constructors and add an other error check.
13907 * parse.h (java_fix_constructors): Prototyped.
13908 * parse.y (java_pre_expand_clinit): Likewise.
13909 (build_super_invocation): Re-prototyped to feature one argument.
13910 (java_check_circular_reference): Directly use `current'.
13911 (java_fix_constructors): New function.
13912 (java_check_regular_methods): Don't create default constructors
13913 here, but abort if none were found.
13914 (java_complete_expand_methods): Pre-process <clinit> calling
13915 java_pre_expand_clinit.
13916 (java_pre_expand_clinit): New function.
13917 (fix_constructors): build_super_invocation invoked with the
13918 current method declaration as an argument.
13919 (build_super_invocation): Use the context of the processed method
13920 decl argument instead of current_class.
13921 * typeck.c (lookup_java_method): Take WFLs in method names into
13924 1999-12-14 Per Bothner <per@bothner.com>
13926 * class.c (make_class_data): flag_keep_inline_functions to keep
13927 private methods in the method array.
13929 1999-12-15 Anthony Green <green@cygnus.com>
13931 * check-init.c (check_init): Take into account both types of
13932 `throw's when checking for uninitialized variables.
13934 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * parse.y (java_complete_lhs): Force conversion of array
13937 dimensions to int_type_node, that's what runtime's ABI expects.
13939 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
13942 operand of a WFL, until the Java front-end gets fixed with regard
13943 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
13945 1999-12-10 Andrew Haley <aph@cygnus.com>
13947 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
13948 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
13949 expr.c (build_java_athrow): Add support for sjlj-exceptions.
13950 java-tree.h: Ditto.
13951 jcf-write.c: Ditto.
13953 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13955 * expr.c (java_lang_expand_expr): Switch to permanent obstack
13956 before calling expand_eh_region_start and expand_start_all_catch.
13957 * except.c (expand_start_java_handler): Switch to permanent
13958 obstack before calling expand_eh_region_start.
13959 (expand_end_java_handler): Switch to permanent obstack before
13960 calling expand_start_all_catch.
13962 1999-12-5 Anthony Green <green@cygnus.com>
13964 * decl.c (init_decl_processing): Mark throw_node as a noreturn
13965 function with side effects.
13966 (init_decl_processing): Mark all memory allocating DECLs with
13969 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * except.c (expand_end_java_handler): Call
13972 expand_resume_after_catch and end_catch_handler.
13974 1999-11-30 Anthony Green <green@cygnus.com>
13976 * verify.c (verify_jvm_instructions): Create new return label
13977 chain if non existent (don't rely on the verified state of the jsr
13980 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
13983 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
13985 * parse.y (patch_assignment): Removed bogus final class test on
13986 lhs when checking on whether to emit an ArrayStoreException runtime
13988 * expr.c (expand_java_arraystore): Likewise.
13990 1999-11-28 Anthony Green <green@cygnus.com>
13992 * decl.c (find_local_variable): Reuse single slot decls when
13995 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13997 * jcf-parse.c (saw_java_source): Global variable removed.
13998 (read_class): Don't use `saw_java_source'. Added extra braces.
13999 (yyparse): Code setting `saw_java_source' removed.
14001 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14003 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14005 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14007 * verify.c (merge_type_state): Non verified subroutines being
14008 considered more than once to trigger passive type merge.
14010 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14012 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14013 in case of error. Error message tuned.
14015 1999-11-21 Anthony Green <green@cygnus.com>
14017 * constants.c (find_methodref_index): Unwrap method names before
14018 inserting them in the constant pool.
14020 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14022 * class.c (assume_compiled_node): New typedef.
14023 (assume_compiled_tree): New static data.
14024 (find_assume_compiled_node): New function.
14025 (add_assume_compiled): New function.
14026 (assume_compiled): New function.
14027 * class.c (make_class_data): Use assume_compiled.
14028 (is_compiled_class): Use assume_compiled.
14030 * java-tree.h (add_assume_compiled): Declare.
14032 * lang.c (lang_decode_option): Parse new options.
14034 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14037 int_type_node: that's what `_Jv_AllocObject' expects.
14039 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * parse.y (lookup_method_invoke): Use lang_printable_name to
14042 reliably build the type name during error report. Fixes PR gcj/97.
14044 1999-11-09 Tom Tromey <tromey@cygnus.com>
14046 * jcf-path.c: Include <sys/stat.h>.
14047 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14048 (DIR_UP): New macro.
14050 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14052 * parse.y (source_end_java_method): Resume permanent allocation,
14053 reversing Apr 27 1998 patch.
14054 (patch_string_cst): Pop obstacks after having pushed the permanent
14057 1999-11-05 Tom Tromey <tromey@cygnus.com>
14059 * class.c (finish_class): Emit inlined methods if any native
14060 methods exist in the class. Fixes PR gcj/85.
14062 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14064 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14065 (qualify_ambiguous_name): Likewise.
14067 1999-11-03 Godmar Back <gback@cs.utah.edu>
14069 * typeck.c: (lookup_java_method): search all inherited
14070 interfaces when looking up interface method.
14072 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * parse.y (method_header:): Issue error message for rule `type
14076 (synchronized:): Error report when not using synchronized.
14078 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14081 being used before the superclass constructor has been called.
14082 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14083 instead of `CALL_THIS_CONSTRUCTOR_P'.
14085 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14087 * check-init.c: Fix typo in comment.
14089 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14094 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14096 * parse.y (expression_statement:): Call function to report
14097 improper invocation of a constructor.
14098 (parse_ctor_invocation_error): New function.
14100 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14102 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14105 1999-10-21 Tom Tromey <tromey@cygnus.com>
14107 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14108 in generated `main'.
14110 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14113 (qualify_ambiguous_name): Likewise.
14115 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14117 * parse.y (java_complete_tree): fold_constant_for_init to work on
14119 (java_complete_lhs): Likewise.
14120 (array_constructor_check_entry): Complete an initializer element
14121 on permanent_obstack.
14123 1999-10-19 Tom Tromey <tromey@cygnus.com>
14125 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14126 From Mike Moreton <mike@pillim.demon.co.uk>.
14128 1999-10-15 Greg McGary <gkm@gnu.org>
14130 * java-tree.h (flag_bounds_check): Remove extern decl.
14131 * lang.c (flag_bounds_check): Remove global variable.
14132 (lang_f_options): Remove "bounds-check" entry.
14133 (lang_init_options): Default flag_bounds_check to "on".
14135 1999-10-14 Tom Tromey <tromey@cygnus.com>
14137 * jvgenmain.c (usage): New function.
14138 (main): Use it. Also, handle `-D' options.
14139 * jvspec.c (lang_specific_driver): Recognize -D.
14140 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14142 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14144 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14146 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14147 variadic function with a non-literal format string.
14149 * parse-scan.y (report_main_declaration): Likewise.
14151 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14153 * parse.y (read_import_dir, patch_assignment, patch_binop,
14154 patch_array_ref): Likewise.
14156 * typeck.c (build_java_array_type): Likewise.
14158 * verify.c (verify_jvm_instructions): Likewise.
14160 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14162 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14164 1999-10-07 Anthony Green <green@cygnus.com>
14166 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14167 where CHECK_PUT may fail for valid reasons.
14169 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14170 UNSAFE_PUTN): New macros.
14172 1999-10-04 Tom Tromey <tromey@cygnus.com>
14174 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14175 well. Fixes Java PR gcj/59.
14176 * parse-scan.y (yyerror): Report errors.
14178 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14180 * decl.c (insert_block): Remove unconditional `abort'.
14182 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14184 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14185 FUNCTION_CODE now of type int. All callers changed.
14186 Set the builtin's DECL_BUILT_IN_CLASS.
14188 1999-09-23 Tom Tromey <tromey@cygnus.com>
14190 * jvspec.c (lang_specific_driver): Don't read spec file if
14191 -fsyntax-only given.
14193 1999-09-22 Tom Tromey <tromey@cygnus.com>
14195 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14197 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14198 (WORDS_TO_LONG): Likewise.
14199 (WORDS_TO_DOUBLE): Likewise.
14201 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14203 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14204 (RELOCATION_VALUE_1): Likewise.
14205 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14206 push_in_const, push_long_const): Prototyped.
14207 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14208 (push_constant2): Likewise.
14209 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14210 (find_constant_wide): Cast find_constant2's integer arguments to
14212 (find_constant_index): Cast find_constant2's and find_constant2's
14213 integer arguments to `jword'.
14214 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14215 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14216 (emit_if): Use RELOCATION_VALUE_1.
14217 (emit_goto): Likewise.
14218 (emit_jsr): Likewise.
14219 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14220 argument to push_long_const to HOST_WIDE_INT.
14222 1999-09-15 Andreas Schwab <schwab@suse.de>
14224 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14226 1999-09-20 Nick Clifton <nickc@cygnus.com>
14228 * lang.c (lang_decode_option): Extend comment.
14230 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14232 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14235 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14237 * gjavah.c (get_field_name, print_method_info, print_include,
14238 add_namelet): Use xmalloc, not malloc.
14240 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14241 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14244 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14246 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14248 * jcf-path.c (add_entry): Likewise.
14250 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14252 * jv-scan.c (xmalloc): Remove definition.
14254 * jvgenmain.c (xmalloc): Likewise.
14256 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14258 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14260 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14261 concat, not xmalloc/sprintf.
14262 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14263 (xstrdup): Remove definition.
14265 * parse.y (duplicate_declaration_error_p,
14266 constructor_circularity_msg, verify_constructor_circularity,
14267 check_abstract_method_definitions, java_check_regular_methods,
14268 java_check_abstract_methods, patch_method_invocation,
14269 check_for_static_method_reference, patch_assignment, patch_binop,
14270 patch_cast, array_constructor_check_entry, patch_return,
14271 patch_conditional_expr): Use xstrdup, not strdup.
14273 * zextract.c (ALLOC): Use xmalloc, not malloc.
14275 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14277 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14279 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14280 (do_spec, lang_specific_pre_link, lang_specific_driver,
14281 input_filename, input_filename_length): Don't declare.
14282 (main_class_name, jvgenmain_spec, lang_specific_driver):
14284 (lang_specific_driver): All calls to the function pointer
14285 parameter now explicitly call `fatal'.
14287 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14289 * parse.y (find_applicable_accessible_methods_list): Search
14290 abstract classes as interfaces.
14292 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14294 * class.c (finish_class): We're now outside a valid method
14295 declaration. Tell the rest of gcc so.
14297 1999-09-08 Bruce Korb autogen@linuxbox.com
14299 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14301 1999-09-07 Tom Tromey <tromey@cygnus.com>
14303 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14305 (decode_signature_piece): Don't emit "::" in JArray<>.
14306 (print_namelet): Only print trailing `;' when printing a class.
14308 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14310 * java-tree.h: Delete declarations for all tree nodes now moved to
14312 * decl.c: Delete their definitions.
14314 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14316 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14317 * Makefile.in (OBJS): Add ggc-callbacks.o.
14318 (OBJDEPS): Likewise.
14320 1999-09-03 Tom Tromey <tromey@cygnus.com>
14322 * parse.y (strip_out_static_field_access_decl): Return operand if
14323 it satisfies JDECL_P.
14325 1999-09-02 Tom Tromey <tromey@cygnus.com>
14327 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14328 Handle nested arrays, like `[[I'.
14330 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14332 * class.c (finish_class): Remove unused parameter, all callers
14335 * expr.c (build_java_athrow): Change return type to void.
14336 (java_lang_expand_expr): Make sure each case in switch returns a
14339 * java-tree.h (finish_class): Fix prototype to take void args.
14341 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14342 (main): Issue return from main, not exit.
14344 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14346 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14348 * jv-scan.c (main): Issue return from main, not exit.
14350 * parse.y (check_abstract_method_definitions,
14351 java_check_abstract_method_definitions): Add static prototypes.
14352 (java_complete_expand_methods): Fix call to `finish_class'.
14354 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14357 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14359 * lang.c (language_string): Constify.
14361 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14363 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14364 Remove hacks for stuff which comes from libiberty.
14366 * Make-lang.in: Likewise.
14368 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14370 * Makefile.in (xref.o): Depend on xref.c explicitly.
14372 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14374 * java-tree.h (lang_printable_name): Constify a char*.
14376 * lang.c (lang_printable_name): Likewise.
14378 1999-08-27 Jeffrey A Law (law@cygnus.com)
14380 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14381 comments in C code.
14383 1999-08-26 Tom Tromey <tromey@cygnus.com>
14385 * gjavah.c (print_cxx_classname): Print "::" before qualified
14388 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * parse.y (lookup_cl): Changed leading comment. Now does its best
14391 to set the column number.
14392 (qualify_ambiguous_name): Take WFL wrappers into account.
14394 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14396 * verify.c (verify_jvm_instructions): Don't check instruction
14397 validity beyond end of method.
14399 1999-08-25 Tom Tromey <tromey@cygnus.com>
14401 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14403 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14405 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14406 cxx_keyword_subst, generate_access, name_is_method_p,
14407 get_field_name, print_field_name, super_class_name, print_include,
14408 decode_signature_piece, print_class_decls, usage, help,
14409 java_no_argument, version, add_namelet, print_namelet): Add static
14411 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14412 name_is_method_p): Constify a char*.
14413 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14414 Provide a final else clause in an if-else-if.
14415 (print_field_info): Add missing final arg in function call to
14416 `print_field_name'.
14417 (print_method_info, decompile_method, decode_signature_piece,
14418 print_c_decl, print_full_cxx_name, print_stub,
14419 print_mangled_classname, super_class_name, print_include,
14420 add_namelet, add_class_decl, print_class_decls, process_file,
14421 help): Constify a char*.
14423 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14424 push_int_const, find_constant_wide, find_constant_index,
14425 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14426 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14427 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14428 emit_if, emit_goto, emit_jsr, call_cleanups,
14429 make_class_file_name): Add static prototypes.
14430 (generate_bytecode_return, generate_bytecode_insns): Pass a
14431 NULL_PTR, not a NULL_TREE.
14433 * jv-scan.c: Include "jcf.h".
14434 (main): Declare using DEFUN macro.
14436 * jvspec.c (find_spec_file, lang_specific_pre_link,
14437 lang_specific_driver): Add prototypes.
14438 (find_spec_file): Constify a char*.
14440 * keyword.gperf (hash, java_keyword): Add prototypes.
14442 * lang.c (lang_print_error): Add static prototype.
14443 (lang_init): Prefer memcpy over bcopy to avoid casts.
14445 * lex.c (yylex): Add static prototype.
14447 * parse-scan.y: Include "lex.c" earlier.
14449 * parse.h: Remove redundant declaration for `yylex'.
14451 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14452 labeled_block_contains_loop_p): Add static prototypes.
14453 (not_accessible_p): Make static to match prototype.
14455 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14457 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14459 * parse.y (check_method_redefinition): Changed leading comment.
14460 (check_abstract_method_definitions): New function.
14461 (java_check_abstract_method_definitions): New function.
14462 (java_check_regular_methods): Call it.
14463 (verify_constructor_super): Fixed indentation.
14464 (lookup_method_invoke): Likewise.
14466 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * parse.y (method_header): Return a null pointer if the current
14469 class node is null.
14470 (finish_method_declaration): Return if the current function decl
14472 (source_start_java_method): Likewise.
14473 (java_method_add_stmt): Likewise.
14475 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14477 * class.c (emit_register_class): Removed unnecessary call to
14479 * parse.y (labeled_block_contains_loop_p): Removed unused local
14482 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * parse.y (java_refold): Added prototype.
14486 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14488 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14489 (java_stabilize_reference): Removed unnecessary `else'.
14490 (java_complete_lhs): Set flag to remember boolean. Call
14491 java_refold. Added comments.
14492 (java_decl_equiv): New function.
14493 (binop_compound_p): Likewise.
14494 (java_refold): Likewise.
14495 (patch_unaryop): Striped static field access assigned to decl and
14496 op. Changed promotion scheme for ++/-- operators.
14497 (search_loop): New function.
14498 (labeled_block_contains_loop_p): Likewise.
14499 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14501 (patch_bc_statement): Call search_loop. Fixed comment.
14503 1999-08-14 Anthony Green <green@cygnus.com>
14505 * expr.c (java_lang_expand_expr): Mark static array data as
14508 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14510 * jvgenmain.c (main): NUL-terminate name_obstack.
14512 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14514 * check-init.c (check_bool2_init, done_alternative): Add static
14517 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14518 (add_method, build_utf8_ref, build_class_ref,
14519 append_gpp_mangled_type, layout_class_method): Constify a char*.
14521 * decl.c (push_promoted_type, make_binding_level): Add static
14523 (push_promoted_type, pushdecl): Constify a char*.
14525 * except.c (find_handler_in_range, link_handler,
14526 check_start_handlers): Add static prototypes.
14528 * expr.c (process_jvm_instruction): Constify a char*.
14530 * gjavah.c (main): Constify a char*.
14532 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14535 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14537 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14538 munge, print_ents): Constify a char*.
14540 * jcf-dump.c (disassemble_method): Constify a char*.
14541 (print_constant_pool, print_exception_table): Add static prototypes.
14542 (print_constant, print_exception_table, main, disassemble_method):
14545 * jcf-io.c (find_classfile, find_class): Likewise.
14547 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14548 (set_source_filename, predefined_filename_p): Add static prototypes.
14549 (set_source_filename, get_constant, get_class_constant,
14550 find_in_current_zip): Constify a char*.
14552 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14554 (add_entry, add_path, jcf_path_classpath_arg,
14555 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14557 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14558 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14559 jcf_parse_one_method, jcf_parse_methods,
14560 jcf_parse_final_attributes): Add static prototypes.
14561 (get_attribute): Constify a char*.
14563 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14564 jcf_dependency_add_target, jcf_path_classpath_arg,
14565 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14567 * jv-scan.c (main): Constify a char*.
14568 (gcc_obstack_init): Add prototype arguments.
14570 * jvgenmain.c (gcc_obstack_init): Likewise.
14571 (main): Constify a char*.
14573 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14575 (put_decl_string, lang_print_error): Constify a char*.
14576 (lang_init): Remove redundant extern prototype.
14578 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14580 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14581 Add static prototypes.
14582 (get_type_from_signature): Constify a char*.
14584 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14585 Add static prototypes.
14586 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14587 (verify_jvm_instructions): Constify a char*.
14589 * xref.c (xref_flag_value): Likewise.
14591 * xref.h (xref_flag_value): Likewise.
14593 * zextract.c (makeword, makelong): Add static prototypes.
14594 (makeword, makelong): Constify a uch*.
14596 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14598 * lang.c (java_dummy_print): Constify a char*.
14599 (lang_print_error): Likewise.
14600 (lang_init): Remove redundant prototype for `print_error_function'.
14601 (lang_init_source): Likewise.
14602 (lang_identify): Constify a char*.
14604 1999-08-09 Tom Tromey <tromey@cygnus.com>
14606 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14607 (WORDS_TO_LONG): Likewise.
14608 (WORDS_TO_DOUBLE): Likewise.
14610 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14612 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14614 * expr.c (java_stack_pop, java_array_data_offset,
14615 build_java_throw_out_of_bounds_exception, case_identity,
14616 build_java_check_indexed_type): Add static prototypes.
14617 (linenumber_table, expand_invoke, expand_java_field_op,
14618 build_primtype_type_ref, expand_byte_code): Constify a char*.
14620 * java-tree.h (build_primtype_type_ref, linenumber_table):
14622 (java_lang_expand_expr): Add prototype.
14624 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14625 `java_lang_expand_expr'.
14627 * lex.c (java_lex_error): Constify a char*.
14628 (java_get_unicode, java_read_char, java_allocate_new_line,
14629 java_unget_unicode, java_sneak_unicode): Prototype.
14631 * parse-scan.y (current_class, package_name, method_declarator,
14632 report_class_declaration, yyerror): Constify a char*.
14634 * parse.h (java_report_errors): Prototype.
14635 (yyerror): Constify a char*.
14637 * parse.y (classitf_redefinition_error, check_modifiers,
14638 parse_jdk1_1_error, lookup_package_type,
14639 lookup_package_type_and_set_next, get_printable_method_name,
14640 purify_type_name): Constify a char*.
14641 (build_super_invocation, maybe_generate_finit,
14642 verify_constructor_super, parser_add_interface,
14643 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14644 java_complete_expand_methods, java_expand_finals,
14645 cut_identifier_in_qualified, java_stabilize_reference,
14646 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14647 merge_string_cste): Prototype.
14648 (single_type_import_declaration, yyerror,
14649 variable_redefinition_error, build_array_from_name,
14650 build_unresolved_array_type, check_class_interface_creation,
14651 resolve_class, complete_class_report_errors,
14652 note_possible_classname, read_import_dir,
14653 find_in_imports_on_demand, resolve_package, fix_constructors,
14654 check_deprecation, lookup_method_invoke,
14655 maybe_build_primttype_type_ref, array_constructor_check_entry):
14657 (java_complete_expand_methods, java_expand_finals): Make static.
14658 (convert_narrow): Remove static prototype.
14660 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14662 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14664 1999-08-02 Richard Henderson <rth@cygnus.com>
14666 * decl.c: Include defaults.h instead of expr.h.
14667 * parse.y: Likewise.
14669 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14671 * java/decl.c (start_java_method): Change all uses of
14672 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14673 Ensure expr.h is included.
14674 * java/expr.c (pop_arguments): Ditto.
14675 * java/parse.y (expand_start_java_method): Ditto.
14677 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14679 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14681 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14683 * decl.c: Include "function.h".
14684 * except.c: Likewise.
14685 * parse.y: Likewise.
14686 * Makefile.in: Update dependencies.
14688 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14690 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14691 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14692 `modifier' with ATTRIBUTE_UNUSED.
14694 * gjavah.c (process_file): Add braces around ambiguous `else'.
14696 * jcf-dump.c (print_access_flags, localvar_free): Change return
14699 * parse.y (java_complete_expand_method): Initialize variable
14701 (resolve_qualified_expression_name): Likewise for `field_decl'.
14702 (patch_method_invocation): Likewise for `class_to_search'.
14703 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14704 (patch_assignment): Likewise for `lhs_type'.
14706 * verify.c (verify_jvm_instructions): Remove unused variable
14709 1999-07-25 Richard Henderson <rth@cygnus.com>
14711 * decl.c (va_list_type_node): New.
14713 1999-07-25 Anthony Green <green@cygnus.com>
14715 * gjavah.c (print_stub): New function.
14716 (METHOD_IS_NATIVE): New macro.
14717 (print_mangled_classname): Make static.
14718 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14719 (process_file): Perform stub generation.
14720 (HANDLE_METHOD): Don't emit class decls during stub
14722 (HANDLE_END_METHOD): Take into account stub generation.
14723 (print_method_info): Handle stub generation.
14724 (print_stub): New function.
14725 (print_cxx_classname): Make signature consistant with others.
14726 (help): Describe -stubs option.
14727 (main): Create stub file.
14728 (version): Use version.c.
14729 (print_full_cxx_name): New function.
14730 (print_c_decl): Use print_full_cxx_name.
14732 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * check-init.c (check_init): Handle MAX_EXPR.
14736 1999-07-15 Andrew Haley <aph@cygnus.com>
14738 * lang.c (flag_use_divide_subroutine): New variable.
14739 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14740 fp-to-integer conversion.
14741 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14744 * expr.c (build_java_soft_divmod): New function.
14745 (build_java_binop): Call build_java_soft_divmod if
14746 flag_use_divide_subroutine is set.
14747 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14748 soft_lrem_node: new builtin functions.
14749 (init_decl_processing) Initialize the new builtins.
14750 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14751 soft_lrem_node: new builtin functions.
14752 (build_java_soft_divmod): New function.
14753 * parse.y: Call build_java_soft_divmod if
14754 flag_use_divide_subroutine is set.
14755 * parse.c: Rebuilt.
14757 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14758 a --specs= arg) even if not linking.
14759 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14760 -fuse-divide-subroutine
14762 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14764 * parse.y (resolve_and_layout): Check methods only once.
14765 (resolve_qualified_expression_name): Verify thrown exceptions
14767 (check_thrown_exceptions): Reject exceptions thrown in
14768 initializer. Error message tuned.
14770 1999-07-14 Andrew Haley <aph@cygnus.com>
14772 * expr.c (expand_expr): Do not return the last statement in a
14773 block as the block's value.
14775 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14777 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
14778 CALL_EXPR, to avoid order of evaluation changes.
14780 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14782 * parse.y (qualify_ambiguous_name): Do not use
14783 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
14785 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14787 * check-init.c (check_init): Handle MAX_EXPR.
14788 * expr.c (force_evaluation_order): Force method call arguments to
14789 be evaluated in left-to-right order.
14790 * parse.y (qualify_ambiguous_name): Loop again to qualify
14791 NEW_ARRAY_EXPR properly.
14793 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * parse.y (patch_invoke): Resolve unresolved invoked method
14797 (qualify_ambiguous_name): STRING_CST to qualify expression for
14798 type name resolution.
14800 1999-06-24 Andrew Haley <aph@cygnus.com>
14802 * class.c (finish_class): Whenever a deferred method is
14803 output, rescan the list of methods to see if a new candidate for
14804 output can be found.
14806 1999-06-28 Tom Tromey <tromey@cygnus.com>
14808 * jvspec.c (lang_specific_driver): Recognize --help.
14810 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * parse.y (resolve_package): Fixed bogus return statement.
14813 (patch_method_invocation): Resolve method invocation beginning with
14814 a package name qualifier.
14816 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14818 * Make-lang.in (java.stage1): Depend on stage1-start.
14819 (java.stage2): Likewise for stage2-start.
14820 (java.stage3): Likewise for stage3-start.
14821 (java.stage4): Likewise for stage4-start.
14823 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14825 * parse.y (java_complete_lhs): When doing cross referencing, don't
14826 try to keep file location on a WFL expanded as a CALL_EXPR.
14828 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14830 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
14831 compiling to class file a void method with an empty method body.
14832 As a side effect, the bytecode backend will generate the
14833 appropriate `return' instruction.
14835 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * parse.y (lookup_package_type_and_set_next): New function prototype.
14838 (resolve_package): Search current and imported packages.
14839 (lookup_package_type_and_set_next): New function.
14841 1999-06-22 Andrew Haley <aph@cygnus.com>
14843 * verify.c (verify_jvm_instructions): Check for pending blocks
14844 before invalid PC test and opcode switch, not after.
14846 1999-06-21 Andrew Haley <aph@cygnus.com>
14848 * except.c (find_handler_in_range): The upper limit for exception
14849 ranges is exclusive, not inclusive: (start <= pc < end).
14850 (link_handler): find child pointer which points to outer by
14851 searching sibling list: previous code incorrectly assumed that
14852 outer->outer->first_child must point to outer.
14853 * verify.c (verify_jvm_instructions): FIXME added to code for
14855 (verify_jvm_instructions): Do not assume that the last block
14856 processed in a subroutine is a block which ends with a `ret'
14857 instruction. With some control flows it is possible that the last
14858 block ends with an `athrow'.
14860 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14862 * parse.y (qualify_ambiguous_name): Reorganized the post
14863 evaluation of non WFL leading expression nodes.
14865 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
14870 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14872 * parse.y (qualify_ambiguous_name): Handle qualified expression
14873 beginning with a STRING_CST.
14875 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * parse.y (register_fields): Set DECL_INITIAL on both
14878 pre-initialized static and public fields.
14879 (resolve_field_access): Static field access expressions to always
14881 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
14882 qualification. CONVERT_EXPR to be resolved as an expression name.
14883 (java_complete_lhs): Identify and access qualified final
14884 initialized field in switch statement case expression.
14885 (fold_constant_for_init): Pre-initialized field decl constant to
14888 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * parse.y (note_possible_classname): Mark returned node with
14891 QUALIFIED_P only if the original class name contained a '/'.
14893 1999-06-05 Anthony Green <green@cygnus.com>
14895 * Make-lang.in (gcjh): More parallel build fixes.
14897 1999-06-03 Mike Stump <mrs@wrs.com>
14899 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
14901 1999-06-02 Anthony Green <green@cygnus.com>
14903 * except.c (link_handler): Chain exception handlers in order.
14905 1999-06-02 Anthony Green <green@cygnus.com>
14907 * expr.c (expand_byte_code): Fill unreachable bytecode regions
14908 with nops and process as usual in order to always set correct EH
14909 ranges. Emit detailed warnings about unreachable bytecodes.
14911 1999-06-02 Anthony Green <green@cygnus.com>
14913 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
14916 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (lookup_field_wrapper): Unified returned value to NULL
14919 or the searched field decl.
14921 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14923 * parse.y (fold_constant_for_init): Convert numerical constant
14924 values to the type of the assigned field.
14926 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * expr.c (lookup_field): Relaxed the test on class loading error
14930 * parse.y (fold_constant_for_init): Enabeled old code.
14932 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14934 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
14935 decide the validity of the cast of a java.lang.Cloneable reference
14937 (patch_conditional_expr): Fixed first argument passed to
14938 binary_numeric_promotion.
14940 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * parse.y (qualify_ambiguous_name): Take into account that a
14943 CONVERT_EXPR might specify a type as a WFL.
14945 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14947 * parse.y (patch_assignment): Save the rhs before using it as an
14948 argument to _Jv_CheckArrayStore.
14950 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
14954 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
14957 floating point literal only when the exponent indicator has been
14960 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * parse.y (formal_parameter:): Construct argument tree list
14963 element even if a yet unsupported final parameter was encountered.
14965 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * parse.y (finish_method_declaration): Issue errors for native or
14968 abstract methods declared with a method body, as well as for non
14969 native or non abstract methods with no method body.
14971 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14973 * class.c (build_utf8_ref): Initialize variable `field'.
14975 * decl.c (init_decl_processing): Initialize variable `field'.
14977 * expr.c (build_known_method_ref): Mark parameters `method_type',
14978 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
14979 (process_jvm_instruction): Likewise for parameter `length'.
14981 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
14982 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
14985 * parse.y (maybe_generate_clinit): Remove unused variable
14986 `has_non_primitive_fields'.
14987 (find_in_imports_on_demand): Initialize variables `node_to_use'
14989 (patch_binop): Likewise for variable `prom_type'.
14990 (patch_unaryop): Likewise for variable `prom_type'.
14992 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
14994 * xref.c (xref_table): Add missing initializer.
14996 1999-05-14 Tom Tromey <tromey@cygnus.com>
14998 * java-except.h (struct eh_range): Removed unused `next' member.
14999 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15000 after adding all exception handlers. Sort exception ranges in
15002 (struct pc_index): New structure.
15003 (start_pc_cmp): New function.
15004 * except.c (add_handler): Return `void'. Don't call link_handler;
15005 instead construct an ordinary linked list and do range
15007 (check_nested_ranges): New function.
15008 (link_handler): Changed interface to allow merging of eh_ranges.
15009 Split overlapping ranges. Return `void'.
15011 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.y (constructor_block_end:): New rule, tagged <node>.
15014 (constructor_body:): Use `constructor_block_end' instead of
15017 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15019 * parse.y (statement_nsi:): Pop `for' statement block.
15020 (java_complete_lhs): Labeled blocks containing no statement are
15021 marked as completing normally.
15023 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15025 * xref.c (xref_set_current_fp): New function, defined.
15026 * xref.h (xref_set_current_fp): New function, prototyped.
15028 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15030 * check-init.c (check_init): Take into account that
15031 LABELED_BLOCK_STMT can be empty.
15033 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * parse.y (java_check_regular_methods): Warning check on not
15036 overriding methods with default access in other packages does not
15037 apply to `<clinit>'.
15038 (java_complete_lhs): If block body is an empty_stmt_node, replace
15039 it by NULL_TREE. This prevents gcc from generating an irrelevant
15042 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * check-init.c (check_init): Removed code accepting to see things
15045 falling through default:, when doing xrefs.
15046 * java-tree.h (do_not_fold): New global variable, declared.
15047 * parse.y (do_not_fold): New global variable, defined.
15048 (java_complete_expand_method): Set `do_not_fold' to the value of
15049 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15050 and reinstall them after them have been purged; do not check for
15051 initializations; do not issue missing return errors.
15052 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15054 (patch_binop): Skip the fold part when doing xrefs.
15055 (build_string_concatenation): Skip the concatenation part when
15057 (patch_synchronized_statement): Do not generate a try-finally when
15059 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15060 and keep the location where the throw was seen.
15061 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15062 any treatment on the converted node an simply return a NOP_EXPR of
15064 * xref.c (xref_get_data): New function, defined.
15065 * xref.h (xref_get_data): New function, declared.
15066 (XREF_GET_DATA): Use xref_get_data.
15068 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15070 * gjavah.c (print_include): Cast the result of `strlen' to int
15071 when comparing against a signed value.
15072 (add_namelet): Likewise.
15074 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15076 * expr.c (expand_invoke): Mark parameter `nargs' with
15078 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15080 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15083 * jcf-reader.c (get_attribute): Cast a value to long
15084 when comparing against a signed expression. Likewise.
15086 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15087 HOST_BITS_PER_CHAR.
15089 1999-05-11 Andrew Haley <aph@cygnus.com>
15091 * parse.y (source_end_java_method): If the current method contains
15092 any exception handlers, force asynchronous_exceptions: this is
15093 necessary because signal handlers in libjava may throw exceptions.
15094 * decl.c (end_java_method): Ditto.
15096 1999-05-11 Tom Tromey <tromey@cygnus.com>
15098 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15100 * jvspec.c (THREAD_NAME): Removed.
15101 (GC_NAME): Likewise.
15102 (MATHLIB): Likewise.
15103 (WITHLIBC): Likewise.
15105 (THREADLIB): Likewise.
15106 (MATH_LIBRARY): Likewise.
15107 (lang_specific_driver): Don't add `-l' options to command line.
15108 Instead, add a single --specs option. Recognize `-L' options and
15109 use them to search for spec file.
15110 (find_spec_file): New function.
15111 (SPEC_FILE): New define.
15113 1999-05-11 Dave Brolley <brolley@cygnus.com>
15115 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15116 cpplib-enabled build.
15118 1999-05-05 Per Bothner <bothner@cygnus.com>
15120 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15121 temporarily zero it while calling rest_of_decl_compilation.
15123 * java-tree.h (string_ptr_type_node): Add declaration.
15124 * decl.c: Define and initialize string_ptr_type_node.
15125 * parse.y (patch_string_cst): Use string_ptr_type_node.
15127 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15128 * parse.y (for_statement): Now unconditionally exit_block.
15129 (finish_labeled_statement): No longer exit_block if for-loop.
15130 (patch_loop_statement): Check harder if the loop is already labeled.
15132 * parse.y (patch_initialized_static_field): Removed function.
15133 (maybe_generate_clinit): Removed special handling for interfaces.
15134 (java_complete_expand_methods): Do a preliminary java_complete_tree
15135 on <clinit> to determine if it can be removed.
15136 (java_complete_expand_method): Remove special handling for <clinit>.
15137 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15138 optimize if we get back empty_stmt_node.
15139 For MODIFY_EXPR, re-do checking of static initializers.
15140 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15141 For VAR_DECL, pass correct context.
15143 * verify.c (verify_jvm_instructions): Better error messages.
15145 1999-05-03 Tom Tromey <tromey@cygnus.com>
15147 * parse-scan.y (interface_declaration): Call
15148 report_class_declaration for interfaces.
15150 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15152 * Makefile.in: Remove -v from bison command lines.
15154 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15156 * check-init.c (check_init): Exclude a case of error when doing
15158 * class.c (layout_class_method): Don't generate the error message
15159 twice when compiling from source.
15160 * lang-options.h: Added `-Wredundant-modifers' and
15161 `-Wunusupported-jdk11' flags and help text.
15162 * lang.c (lang_decode_option): Added support for
15163 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15164 flag_static_local_jdk11 and flag_redundant set accordingly.
15165 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15166 * parse.h (EXPR_WFL_ADD_COL): New macro.
15167 (DECL_END_SOURCE_LINE): Likewise.
15168 (DECL_INHERITED_SOURCE_LINE): Likewise.
15169 * parse.y (static_ref_err): New function, prototyped.
15170 (CCB_TK): Now tagged <operator>.
15171 (class_body:): Remember the location of the closing '}' of a class
15172 definition when doing xrefs.
15173 (block:): Likewise.
15174 (block_end:): Likewise.
15175 (create_class): Remember the location of the inherited class
15176 identifier when doing xrefs.
15177 (register_fields): Added test on first operand of `init' before
15178 testing it TREE_CODE.
15179 (method_header): Store the location of the class identifier in the
15180 class decl when doing xrefs.
15181 (finish_method_declaration): Don't combine first/last method line
15183 (java_check_regular_methods): Warning check on not overriding
15184 methods with default access on other packages move before check on
15185 static methods. Initialization of `aflags' also moved up.
15186 (resolve_expression_name): Call static_ref_err to report the error.
15187 (static_ref_err): New function, implemented.
15188 (resolve_field_access): Returned simplified static field access
15190 (resolve_qualified_expression_name): Check for illegal use of
15191 static fields in a non static context. Call static_ref_err to
15192 report error in various places.
15193 (java_complete_tree): Do not fold initialized static fields when
15195 (java_complete_lhs): Likewise.
15197 1999-04-29 Anthony Green <green@cygnus.com>
15199 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15200 create internal labels.
15201 (lookup_label): Ditto.
15203 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * class.c (layout_class_method): Generate <clinit>'s rtl for
15207 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15208 for interfaces' <clinit>.
15209 * expr.c (lookup_field): Search for fields in interfaces.
15210 (expand_invoke): Fixed indentation.
15211 (expand_java_field_op): Likewise. Use IS_CLINIT.
15212 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15213 (IS_CLINIT): New macro.
15214 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15215 interface was parsed.
15216 (maybe_generate_clinit): Don't generate if the current class is an
15217 interface with only fields of primitive types.
15218 (reset_method_name): Use IS_CLINIT.
15219 (java_complete_expand_method): Expand <clinit> when it exists for
15220 interfaces. Use IS_CLINIT.
15221 (resolve_expression_name): Use DECL_CONTEXT instead of
15222 current_class to build static field references.
15223 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15224 ARRAY_REF when doing xreferencing.
15225 (check_final_assignment): Fixed typo in leading comment. Use
15227 (patch_array_ref): Don't fully expand array references when
15229 (patch_return): Use IS_CLINIT.
15230 (patch_throw_statement): Likewise.
15232 1999-04-22 Tom Tromey <tromey@cygnus.com>
15234 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15236 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15238 * decl.c (predef_filenames, predef_filenames_size): New globals
15239 (init_decl_processing): predef_filenames and predef_filenames_size
15241 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15243 * jcf-parse.c (predefined_filename_p): New function.
15244 (yyparse): Check that files on the command line are specified only
15245 once and issue a warning otherwise.
15246 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15247 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15248 avoid a gcc warning with -W -Wall turned on.
15249 (java_expand_classes): Abort if errors were encountered.
15250 (java_complete_lhs): If the cross reference flag is set, wrap
15251 field DECL node around a WFL when resolving expression name.
15253 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15255 * lang.c (lang_decode_option): Fixed returned value when parsing
15256 `-fxref=...' and `-Wall'.
15257 * parse.y (source_end_java_method): Do not generate code when
15258 flag_emit_xref is set.
15259 (resolve_expression_name): Do not build static field access when
15260 flag_emit_xref is set.
15261 (resolve_field_access): No special treatment on `length' when
15262 flag_emit_xref is set. Do not build qualified static field access
15263 when flag_emit_xref is set.
15264 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15265 when flag_emit_xref is set.
15266 (patch_assignment): Do not generate array store runtime check when
15267 flag_emit_xref is set.
15268 * xref.c (xref_flag_value): Fixed function declaration
15270 (xset_set_data): New function.
15271 * xref.h (xref_set_data): Added prototype for new function.
15272 (typedef struct xref_flag_table): New field data.
15273 (XREF_GET_DATA): New macro.
15275 1999-04-19 Tom Tromey <tromey@cygnus.com>
15277 * xref.h (enum): Removed trailing comma.
15279 * parse.y (resolve_qualified_expression_name): Added missing
15282 1999-04-15 Anthony Green <green@cygnus.com>
15284 * gjavah.c: New prototypes for java_float_finite and
15285 java_double_finite.
15287 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15292 1999-04-06 Jeffrey A Law (law@cygnus.com)
15294 * Makefile.in (TREE_H): Add tree-check.h.
15295 (RTL_H): Add genrtl.h.
15297 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * parse.y (patch_assignment): Added ArrayStoreException runtime
15302 1999-04-06 Per Bothner <bothner@cygnus.com>
15304 * expr.c (pop_type_0): New function.
15305 (pop_type): Use pop_type_0.
15306 * java-tree.h (pop_type_0): New declaration.
15307 * verify.c (verify_jvm_instructions): Check return instructions.
15309 * parse.y (patch_binop): Don't fold if non-constant and emiting
15312 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15314 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15316 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15317 (main_jcf): Don't define.
15318 (process_file): Don't set `main_jcf'.
15320 * java-tree.h (main_jcf): Don't declare.
15322 * jcf-parse.c (main_jcf): Add static definition.
15324 * lang.c (main_jcf): Don't define.
15326 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15328 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15330 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15332 * jcf-depend.c: Include "config.h", not <config.h>.
15334 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15337 * jcf-path.c: Include "config.h", not <config.h>.
15339 * lex.c: Don't include various system header files.
15340 (java_init_lex): Cast the argument of `bzero' to PTR
15342 * parse-scan.y (java_push_parser_context): Likewise.
15344 * parse.y (java_push_parser_context): Likewise.
15345 (patch_bc_statement): Match format specifier to variable argument.
15347 * xref.c: Don't include <stdio.h>.
15349 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15351 * parse.y (struct parser_ctxt *ctxp): Now global.
15352 (declare_local_variables): Use WFL compound value for the
15353 declaration source line value, when doing cross-referencing.
15355 1999-03-31 Tom Tromey <tromey@cygnus.com>
15357 * gjavah.c (print_field_info): Allow constants of other types.
15358 (print_include): Generate include when new name is proper prefix
15359 of already printed name.
15360 (add_namelet): Likewise.
15361 (cxx_keyword_subst): New function.
15362 (print_method_info): Use it.
15363 (print_field_name): New function.
15364 (get_field_name): New function.
15365 (print_field_info): Use get_field_name and print_field_name.
15367 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15369 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15370 'KR-C', so gperf uses the `const' keyword on strings.
15372 * keyword.gperf (java_keyword): Const-ify a char*.
15374 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * parse.y (patch_bc_statement): Fixed identation and a bogus
15379 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15381 * parse.y (patch_assignment): Allow static variables in other
15382 classes to be assigned.
15384 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15386 * class.c (maybe_add_interface): Remove unused variable
15388 (make_class_data): Use = for assignment, not ==. Likewise.
15389 (emit_register_classes): Remove unused variable `decl'.
15391 * lex.c: Fix comment so as not to contain an embedded `/*'.
15393 * verify.c (verify_jvm_instructions): Remove unused variable
15396 1999-03-27 Per Bothner <bothner@cygnus.com>
15398 * parse.y (complete_loop_body): Rename to finish_loop_body.
15399 (complete_labeled_statement): Rename to finish_labeled_statement.
15400 (complete_for_loop): Rename to finish_for_loop.
15401 (complete_method_declaration): Rename to finish_method_declaration.
15403 * java-tree.h (continue_identifier_node): New global node.
15404 * decl.c: Define and initialize continue_identifier_node.
15405 * parse.y (generate_labeled_block): Remove - no longer needed.
15406 (build_loop_body): Use continue_identifier_node for continue block.
15407 (finish_labeled_statement): Also do pop_labeled_block actions.
15408 (java_complete_lhs): POP_LOOP even if error.
15409 (build_labeled_block): Special handling for continue_identifier_node.
15410 (patch_loop_statement): Re-organize.
15411 (patch_bc_statement): Re-write.
15413 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15415 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15416 using a WFL compound value.
15417 * parse.y (xref.h): Include.
15418 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15419 WFL compound value.
15420 (register_fields): Set WFL compound value to lineno if doing
15422 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15424 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15425 * xref.h (expand_xref): Prototype renamed from xref_generate.
15427 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15429 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15430 (GET_CURRENT_BLOCK): New macro.
15431 * parse.y (current_static_block): New global variable.
15432 (method_body:): Define action.
15433 (complete_method_declaration): Set current_function_decl to NULL
15434 when work on the current method is done.
15435 (declare_local_variables): Use GET_CURRENT_BLOCK.
15436 (java_method_add_stmt): Likewise.
15437 (java_complete_expand_method): Disable the use of `this' when
15438 expanding <clinit>.
15439 (enter_a_block): If no current method exist, use
15440 current_static_block to link static initializer blocks.
15441 (exit_block): Rewritten to use current_static_block when no current
15442 method decl exists.
15443 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15444 (patch_return): Forbid the use of `return' in static initializers.
15445 (patch_throw_statement): Fixed indentation. Issue specific error
15446 for uncaught thrown checked exception in static initializer
15447 blocks. Removed FIXME.
15449 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15451 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15452 Link gcj from gcc.o.
15454 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (find_applicable_accessible_methods_list): When dealing
15457 with interface: ensure that a given interface or java.lang.Object
15458 are searched only once.
15460 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15462 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15464 * jcf-dump.c (print_access_flags): Add braces around if-else.
15466 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15469 * lex.c (build_wfl_node): Add static prototype.
15471 * lex.h (build_wfl_node): Remove static prototype.
15473 * parse.y: Include lex.c early enough to declare everything needed.
15474 Ensure calls to `build_wfl_node' pass the proper arguments.
15475 (create_class): Remove unused variable `super_decl'.
15476 (get_printable_method_name): Initialize variable `name'.
15478 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * Changelog: Fixed 1999-03-22 typos.
15481 * lang.c (lang_decode_option): Fixed typo in error string in the
15484 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15486 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15487 (xref.o): New rule.
15488 * java-tree.h (flag_emit_xref): Declared extern.
15489 * lang.c (xref.h): Included.
15490 (flag_emit_xref): New global variable.
15491 (lang_decode_option): Added support for -fxref.
15493 * xref.h: Likewise.
15495 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15497 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15500 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15502 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15503 $(srcdir)/../system.h and $(JAVA_TREE_H).
15504 (jcf-io.o): Depend on $(JAVA_TREE_H).
15505 (mangle.o): Likewise.
15507 * check-init.c (check_cond_init): Add static prototype.
15509 * class.c (build_java_method_type, hashUtf8String,
15510 make_field_value, get_dispatch_vector, get_dispatch_table,
15511 append_gpp_mangled_type, mangle_static_field): Likewise.
15512 (strLengthUtf8): Hide unused definition.
15513 (hashUtf8String): Const-ify.
15514 (make_field_value): Un-ANSI-fy.
15516 * constants.c: Move inclusion of jcf.h above java-tree.h.
15517 (set_constant_entry, find_class_or_string_constant,
15518 find_name_and_type_constant, get_tag_node,
15519 build_constant_data_ref): Add static prototype.
15521 * decl.c (push_jvm_slot, builtin_function,
15522 lookup_name_current_level): Likewise.
15523 (builtin_function): Const-ify.
15525 * except.c (expand_start_java_handler, expand_end_java_handler):
15526 Add static prototype.
15528 * expr.c (flush_quick_stack, push_value, pop_value,
15529 java_stack_swap, java_stack_dup, build_java_athrow,
15530 build_java_jsr, build_java_ret, expand_java_multianewarray,
15531 expand_java_arraystore, expand_java_arrayload,
15532 expand_java_array_length, build_java_monitor, expand_java_pushc,
15533 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15534 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15535 expand_compare, expand_test, expand_cond, expand_java_goto,
15536 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15537 expand_java_field_op, java_push_constant_from_pool): Likewise.
15539 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15540 (build_java_arraynull_check): Mark parameters `node' and `type'
15541 with ATTRIBUTE_UNUSED.
15542 (note_label): Likewise for parameter `current_pc'.
15543 (expand_java_call, expand_java_ret): Hide unused definition.
15545 * java-tree.h (make_class, build_constants_constructor,
15546 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15547 init_outgoing_cpool, register_class, emit_register_classes,
15548 java_layout_seen_class_methods): Prototype.
15549 (unicode_mangling_length): Const-ify.
15550 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15551 emit_unicode_mangled_name, format_int, format_uint,
15552 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15553 jcf_print_utf8_replace, open_class): Prototype.
15555 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15556 <stdio.h>. Include tree.h/java-tree.h.
15557 (utf8_equal_string usage, process_class): Add static prototype.
15558 (open_class): Don't prototype this here.
15559 (utf8_equal_string): Match arguments to format specifiers.
15560 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15561 TABLE_SWITCH, disassemble_method): Likewise.
15563 * jcf-io.c: Include tree.h/java-tree.h.
15564 (open_class, find_classfile, jcf_print_utf8,
15565 jcf_print_utf8_replace): Const-ify.
15567 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15568 parse_class_file): Add static prototype.
15569 (find_in_current_zip): Match definition to existing static
15572 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15573 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15574 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15575 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15576 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15577 generate_bytecode_return, perform_relocations, init_jcf_state,
15578 init_jcf_method, release_jcf_state, generate_classfile):
15579 Add static prototype.
15580 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15581 (make_class_file_name): Const-ify.
15583 * jcf.h (find_classfile): Const-ify.
15585 * jv-scan.c (reset_report): Remove prototype.
15587 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15588 (error): Rewrite to allow varargs.
15590 * lang.c (lang_f_options): Const-ify.
15592 * lex.c (java_parse_escape_sequence): Add static prototype.
15593 (java_allocate_new_line): Match definition to existing static
15596 * mangle.c Include tree.h/java-tree.h.
15597 (unicode_mangling_length, emit_unicode_mangled_name,
15598 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15600 * parse.h (jdep_code): Remove trailing comma in enumeration.
15601 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15602 (reset_report): Add prototype.
15604 * verify.c (push_pending_label, merge_types): Add static
15607 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15609 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15611 * parse.y (find_applicable_accessible_methods_list): Extend the
15612 search to superinterfaces when relevant.
15613 (search_applicable_methods_list): New function.
15615 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * class.c (unmangle_classname): Implemented stricter testing
15618 before setting the QUALIFIED_P flag on an identifier.
15620 1999-03-16 Per Bothner <bothner@cygnus.com>
15622 * parse.y (java_complete_lhs): Call force_evaluation_order
15623 after patch_newarray.
15624 (patch_binop): Don't call fold if there are side effects.
15626 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * parse.y (java_stabilize_reference): Use save_expr instead of
15629 building a SAVE_EXPR node.
15630 (java_complete_lhs): Patch the resulting string of the `+='
15631 operator (if necessary) and complete the RHS after having built
15634 1999-03-15 Per Bothner <bothner@cygnus.com>
15636 * class.c (make_class): Don't set CLASS_P here (because
15637 this function is also called by build_java_array_type).
15638 (push_class): Set CLASS_P here instead.
15639 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15641 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15642 context. If the context is class, perfer "super" over "synchronized".
15643 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15645 * parse.y (create_class): Don't call parser_check_super here;
15646 it is not robust. Always wait until later.
15648 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15649 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15651 1999-03-13 Per Bothner <bothner@cygnus.com>
15653 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15654 * lex.h (UNGETC): Change misleading macro.
15656 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * parse.y (java_stabilize_reference): Return NODE when patching a
15660 (java_complete_lhs): Put parenthesis around truth values.
15662 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15664 * class.c (layout_class_method): Don't make rtl for interface
15666 * parse.h (GET_TYPE_NAME): New macro.
15667 * parse.y (if_then_statement:): Fixed indentation.
15668 (if_then_else_statement:): Likewise.
15669 (for_statement:): Fixed spacing.
15670 (try_statement:): Fixed indentation.
15671 (create_interface): Don't force interfaces to be abstract.
15672 (method_header): Abstract methods are OK in interfaces.
15673 (declare_local_variables): Fixed typo in comment.
15674 (java_complete_expand_method): Fixed indentation.
15675 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15676 non accessible fields.
15677 (java_stabilize_reference): New function.
15678 (java_complete_lhs): Fixed indentation. Use
15679 java_stabilize_reference in compound assignment. Insert the
15680 cast. If not processing `+' fix string constants before processing
15683 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15685 * constants.c (find_class_or_string_constant): Cast variable `j'
15686 to a `jword' when comparing against one.
15688 * expr.c (java_lang_expand_expr): Remove unused variables
15689 `has_finally_p' and `op0'.
15691 * gjavah.c (print_field_info): Cast a value to jint when comparing
15692 against one. Likewise for a jlong.
15693 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15694 against a signed quantity.
15696 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15697 (print_signature): Don't needlessly dereference variable `str'
15699 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15700 `max_locals' with ATTRIBUTE_UNUSED.
15701 (jcf_parse_class): Likewise for variable `index'.
15703 * parse.h (reverse_jdep_list): Remove static prototype.
15705 * parse.y (build_jump_to_finally): Remove prototype and definition.
15706 (reverse_jdep_list): Add static prototype.
15708 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15709 `assignment' and `expr_decl'.
15711 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15713 1999-03-12 Andrew Haley <aph@cygnus.com>
15715 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15716 we'll need a directory separator and a null character.
15718 1999-03-10 Per Bothner <bothner@cygnus.com>
15720 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15722 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15724 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15727 1999-03-05 Per Bothner <bothner@cygnus.com>
15729 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15731 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15733 * class.c (layout_class_method): A static method in a base class
15734 is never overridden, so treat it like it doesn't exist.
15735 However, do complain about private non-static method overriding
15736 public static method.
15738 * parse.y: Don't set unused INITIALIZED_P flag.
15739 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15741 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15742 (build_array_from_name): Re-order &index[string] to &string[index].
15744 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15745 error_mark (it might catch more errors, but it is more likely to lose).
15747 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15749 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15750 (parse-scan.o): Depend on toplev.h.
15752 * class.c (make_method_value): Add prototype. Make it static.
15753 Remove unused second argument, caller changed.
15755 * expr.c (java_lang_expand_expr): Remove unused variable
15758 * java-tree.h: Don't prototype find_in_current_zip.
15759 Add prototypes for verify_constant_pool, start_java_method,
15760 end_java_method, give_name_to_locals, expand_byte_code,
15761 open_in_zip, set_constant_value, find_constant1, find_constant2,
15762 find_utf8_constant, find_string_constant, find_class_constant,
15763 find_fieldref_index, find_methodref_index, write_constant_pool,
15764 count_constant_pool_bytes and encode_newarray_type.
15766 * jcf-dump.c: Remove unused variable `LONG_temp'.
15768 * jcf-parse.c: Include parse.h.
15769 (jcf_parse_source): Remove unused parameter, all callers changed.
15770 (jcf_figure_file_type): Add static prototype.
15771 (find_in_current_zip): Likewise. Also remove unused parameter,
15772 all callers changed.
15773 (read_class): Initialize variable `saved_pos'.
15775 * jcf-reader.c (jcf_parse_preamble): Mark variables
15776 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
15778 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
15779 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
15780 (java_parse_doc_section): Initialize variable `seen_star'.
15781 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
15782 (java_lex_error): Mark parameters `msg' and `forward' with
15784 (java_get_line_col): Mark parameters `filename' and `line' with
15787 * parse-scan.y: Include toplev.h.
15788 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
15790 * parse.h: use `struct JCF', not plain `JCF'.
15791 (java_parser_context_save_global, java_expand_classes
15792 java_parser_context_restore_global, java_parse): Add prototypes.
15794 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
15797 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
15799 * check-init.c (check_init): COPYN takes word count, not bit count.
15801 1999-02-26 Per Bothner <bothner@cygnus.com>
15803 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
15804 explicit build_decl. (Avoids crash in reload when optimizing.)
15806 1999-02-25 Per Bothner <bothner@cygnus.com>
15808 * decl.c (complete_start_java_method): Handle synchronized method
15809 even when compiling from bytecode.
15811 1999-02-26 Tom Tromey <tromey@cygnus.com>
15813 * gjavah.c (add_class_decl): Only generate `#include' if outer
15814 class is not the name of the class we are processing. Correctly
15815 append `.h' in #include.
15816 (process_file): Clean up newlines around generated `#include's.
15817 (decode_signature_piece): Correctly handle inner classes.
15818 (struct include): New structure.
15819 (all_includes): New global.
15820 (print_include): New function.
15821 (add_class_decl): Use it.
15822 (process_file): Likewise.
15823 (add_class_decl): Generate include for java-array.h if array
15825 (process_file): Don't generate java-array.h include.
15827 * gjavah.c (add_namelet): Check for standard package names here.
15828 (add_class_decl): Don't check for standard package names here.
15830 1999-02-25 Tom Tromey <tromey@cygnus.com>
15832 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
15833 When reading a zip file, only use strncmp if both strings are
15834 bigger than the buffer length. Initialize `k' when looping
15837 1999-02-24 Tom Tromey <tromey@cygnus.com>
15839 * gjavah.c (struct namelet): New structure.
15840 (add_namelet): New function.
15841 (print_namelet): New function.
15842 (print_class_decls): Use add_namelet and print_namelet to generate
15843 namespaces and not classes.
15844 (method_printed): New global.
15845 (HANDLE_END_METHOD): Examine method_printed.
15846 (print_method_info): Set method_printed when required. Print
15847 error if function to be ignored is marked virtual. Handle $finit$
15849 (METHOD_IS_FINAL): New macro.
15850 (print_field_info): Use it.
15851 (HANDLE_METHOD): Clear method_printed.
15852 (method_pass): New global.
15853 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
15854 (process_file): Do two passes over both fields and methods.
15855 (HANDLE_METHOD): Examine method_pass.
15856 (root): New global.
15857 (add_class_decl): New function.
15858 (print_class_decls): Don't scan over entire constant pool.
15860 1999-02-23 Tom Tromey <tromey@cygnus.com>
15862 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
15863 disable linking in that case.
15865 1999-02-20 Tom Tromey <tromey@cygnus.com>
15867 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
15870 1999-02-21 Per Bothner <bothner@cygnus.com>
15872 * decl.c (build_result_decl), java-tree.h: New method.
15873 (complete_start_java_method): Handle synchronized methods.
15874 Don't build DECL_RESULT here. (Ordering dependency problem.)
15875 (start_java_method): Call build_result_decl here instead ...
15876 * parse.y (java_complete_expand_method): ... and here.
15877 (expand_start_java_method): Don't call complete_start_java_method here.
15878 (java_complete_expand_method): Call it here instead.
15879 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
15880 * java-tree.h: ... here.
15882 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
15883 * parse.y (java_complete_lhs): Don't call force_evaluation_order
15884 for ARRAY_REF - it doesn't work when array bounds are checked.
15885 (patch_array_ref): Handle it here instead.
15887 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
15889 1999-02-19 Per Bothner <bothner@cygnus.com>
15891 Force left-to-right evaluation of binary operations etc.
15892 * expr.c (force_evaluation_order), java-tree.h: New function.
15893 * parse.y (java_complete_lhs): Pass binary operations, procedure
15894 calls, and ARRAY_REFs to force_evaluation_order.
15895 (various): Set TREE_SIDE_EFFECTS more carefully.
15897 Tolerate random (non-UTF8) encoding in comments without complaining.
15898 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
15899 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
15901 * parse.y (resolve_qualified_expression_name): Handle error_mark.
15902 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
15904 * parse.y (java_complete_lhs): Ignore an empty statement in a
15905 COMPOUND_EXPR. Don't complain about empty statement after return.
15907 1999-02-19 Per Bothner <bothner@cygnus.com>
15909 * parse.y (obtain_incomplete_type): Don't wrap unknown types
15910 in TREE_LIST - just chain the POINTER_TYPEs together.
15911 (resolve_class): If type already resolved, return decl.
15912 After resolving, update TREE_TYPE(class_type), and name (if array).
15913 * parse.h (do_resolve_class), parse.y: Make non-static.
15914 * class.c (maybe_layout_super_class): Take this_class argument.
15915 Do do_resolve_class if necessary.
15916 (layout_class, layout_class_methods): Adjust calls appropriately.
15917 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15918 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
15919 * typeck.c (build_java_array_type): Don't call layout_class.
15921 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15923 * parse.y (check_pkg_class_access): Allow private class access
15924 within the same package.
15925 (strip_out_static_field_access_decl): New function.
15926 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
15927 operator argument before testing its nature.
15929 1999-02-03 Per Bothner <bothner@cygnus.com>
15931 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
15932 (TRY_EXPR): Simplify - it no longer has a finally clause.
15933 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
15934 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15935 * expr.c (java_lang_expand_expr): Likewise.
15936 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
15937 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
15938 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
15939 (build_try_statement): Remove finally parameter and handling.
15940 (build_try_finally_statement): New function.
15941 (patch_try_statement): No longer need to support finally clause.
15942 (try_statement): Update grammar action rules.
15943 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
15944 Simpler handling of TRY_EXPR, which no longer has a finally clause.
15946 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
15948 * jcf-parse.c (get_constant): Add braces around computation of 'd'
15949 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
15951 1999-02-17 Andrew Haley <aph@cygnus.com>
15953 * class.c (build_utf8_ref): Back out broken patch which was
15954 intended to to output signatures using '.' as a separator.
15956 * class.c (make_class_data): Output signatures using '.' as a
15957 separator, rather than '/'.
15958 (mangled_classname): Likewise.
15959 (make_field_value): Likewise.
15960 (make_method_value): Likewise.
15961 * constants.c (alloc_class_constant): Likewise.
15962 * expr.c (build_invokeinterface): Likewise.
15964 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15966 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
15967 of an ancient workaround.
15969 1999-02-10 Jeffrey A Law (law@cygnus.com)
15971 * jvspec.c (xmalloc): Kill the prototype. It does not belong
15974 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * lex.c (yylex): Encode \0 as UTF8.
15978 1999-02-10 Tom Tromey <tromey@cygnus.com>
15980 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
15981 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
15982 (libgcj_zip): Renamed.
15983 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
15985 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
15987 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
15988 (GC_NAME): Renamed -lgc to -lgcjgc.
15990 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15992 * lex.c (java_lang_cloneable): Initialize.
15993 * parse.y (java_lang_cloneable): New static variable.
15994 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
15995 doing one more qualification round.
15996 (valid_ref_assignconv_cast_p): Reject null source or
15997 destination. Allow an array to be cast into java.lang.Cloneable.
15998 (patch_cast): Swapped two first arguments to first call to
15999 valid_ref_assignconv_cast_p.
16001 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16003 * parse.h: DECL_P renamed JDECL_P.
16004 * parse.y: DECL_P replaced by JDECL_P.
16005 (build_array_from_name): Always use pointer's type.
16006 (patch_bc_statement): Extra code to search continue target in a
16007 for loop. Fixed comments. Continue target is current loop when
16010 1999-02-05 Andrew Haley <aph@cygnus.com>
16012 * class.c (make_class_data): The superclass of an interface should
16013 be null, not class Object.
16015 * lex.c (java_lex): Sign extend hex literals.
16017 1999-02-04 Andrew Haley <aph@cygnus.com>
16019 * class.c (build_utf8_ref): Output signatures using '.' as a
16020 separator, rather than '/'.
16021 (make_class_data): Likewise.
16023 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16025 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16026 mkstemp.o. Get them from libiberty now.
16028 1999-02-02 Jeffrey A Law (law@cygnus.com)
16030 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16032 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16034 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16037 1999-02-02 Per Bothner <bothner@cygnus.com>
16039 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16040 * jcf-write.c (generate_bytecode_return): New function.
16041 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16043 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16044 generate special [fd]const_[01] instructions.
16046 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16048 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16049 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16051 1999-02-01 Per Bothner <bothner@cygnus.com>
16053 * parse.y (patch_method_invocation): Handle calling static methods,
16054 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16056 * parse.y (java_complete_lhs): Don't complain about unreachable
16057 exit condition in a do-while statement.
16059 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * lex.c (java_read_char): Fixed utf8 decoding.
16062 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16064 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16065 comments. Local variable `all_primitive' is gone. Broadened
16066 acceptance of `0' to floating point targets. `long' can now be
16067 widened to `double' or `float'.
16068 (valid_method_invocation_conversion_p): Added leading
16069 comment. Fixed tabulation.
16070 (build_string_concatenation): Optimize out left or right empty
16073 1999-01-28 Per Bothner <bothner@cygnus.com>
16075 * jcf-write.c (localvar_alloc): Only emit entry for
16076 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16077 (generate_bytecode_insns): Only call put_linenumber if
16078 debug_info_level > DINFO_LEVEL_NONE.
16079 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16080 is specified, add -g1 (for compatibility wih javac).
16082 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16084 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16085 gjavah.o, check-init.o, jv-scan.o
16087 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16089 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16091 * gjavah.c: Include config.h and system.h.
16093 * javaop.h (inline): Don't define, its handled by system.h.
16094 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16095 from `inline' to `static inline'.
16097 * jcf.h (inline): Don't define, its handled by system.h.
16099 * lex.c (inline): Likewise.
16101 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16103 * lang-specs.h: Map -Qn to -fno-ident.
16105 1999-01-29 Richard Henderson <rth@cygnus.com>
16107 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16109 1999-01-29 Tom Tromey <tromey@cygnus.com>
16111 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16112 then cast it to Object before calling `append' method.
16114 1999-01-28 Per Bothner <bothner@cygnus.com>
16116 * check-init.c (check_bool2_init, check_bool_init, check_init):
16117 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16118 * jcf-write.c (generate_bytecode_insns): Likewise.
16120 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16123 * parse.y (patch_cast): Allow a boolean to be cast into a
16126 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16128 * parse.y: (class_declaration:): Fixed indentation.
16129 (class_member_declaration:): Extra `;' after field declaration now
16131 (interface_declaration:): Removed debug messages in error reports.
16132 (patch_binop): Nodes created and returned inherit the orignal
16133 node's COMPOUND_ASSIGN_P flag value.
16134 (patch_cast): Fix cast from char to floating point.
16136 1999-01-25 Andrew Haley <aph@cygnus.com>
16138 * except.c, java-except.h (expand_resume_after_catch): new
16140 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16141 to branch back to main flow of control after a catch block.
16143 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16145 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16146 $(srcdir)/../system.h.
16147 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16148 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16149 (jcf-write.o): Likewise.
16150 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16151 (mangle.o): Depend on $(srcdir)/../toplev.h.
16152 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16153 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16155 * class.c: Include output.h and parse.h.
16156 (mangled_classname): Add the `const' keyword to a char*.
16157 (find_named_method): Hide unused function definition.
16158 (build_utf8_ref): Change type of variable `c' to unsigned char.
16159 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16160 (build_class_ref): Add the `const' keyword to a char*.
16161 (layout_class_method): Remove unused variable `buf'.
16163 * decl.c (find_local_variable): Remove unused variable `rtl'.
16164 (pushdecl): Likewise for variables `different_binding_level' and
16166 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16167 (maybe_build_cleanup): Likewise for parameter `decl'.
16169 * except.c (expand_start_java_handler): Mark parameter `range'
16170 with ATTRIBUTE_UNUSED.
16172 * expr.c: Include except.h.
16173 (pop_type): Remove unused variable `i'.
16174 (pop_value): Likewise for variables `n_words' and `i'.
16175 (expand_java_arrayload): Likewise for variable `convert'.
16176 (java_lang_expand_expr): Likewise for variables `op0', `type',
16177 `mode', `unsignedp', `node' and `elements'.
16178 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16180 (process_jvm_instruction): Add a `const' qualifier to a char*.
16182 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16183 (temp_directory): Likewise.
16184 (print_c_decl): Likewise.
16185 (print_method_info): Likewise.
16186 (decode_signature_piece): Likewise.
16187 (print_mangled_classname): Likewise.
16189 * java-except.h: Provide prototypes for maybe_start_try,
16190 maybe_end_try and add_handler.
16192 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16193 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16194 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16195 init_expr_processing, push_super_field, init_class_processing,
16196 can_widen_reference_to, class_depth, verify_jvm_instructions,
16197 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16198 set_local_type, merge_type_state, push_type, load_type_state,
16199 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16200 emit_unicode_mangled_name): Add prototypes.
16202 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16203 (print_signature_type): Use ISDIGIT, not isdigit.
16204 (print_signature): Remove unused variable `j'.
16206 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16207 int when comparing against one.
16209 * jcf-parse.c: Include toplev.h.
16211 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16212 (localvar_free): Remove unused variable `i'.
16213 (generate_bytecode_conditional): Likewise for variable `kind'.
16215 * jv-scan.c: Include config.h and system.h. Remove redundant
16216 OS header and gansidecl.h includes.
16217 (warning): Add the `const' keyword to a char*. Also add
16218 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16219 __STDC__, when determining whether to use ANSI-isms.
16220 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16221 (xmalloc): Don't redundantly prototype here.
16222 (main): Remove unused parameter `envp'. Also fix the arguments
16223 passed to function `fatal' to match the format specifier.
16225 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16227 * mangle.c: Include toplev.h.
16228 (emit_unicode_mangled_name): Declare parameter `len'.
16230 * parse.y (parse_warning_context): Add the `const' keyword to a
16231 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16232 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16233 (issue_warning_error_from_context): Add the `const' keyword to
16235 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16236 not `__STDC__' for whether to use ANSI-isms.
16238 * typeck.c (incomplete_type_error): Mark parameters `value' and
16239 `type' with ATTRIBUTE_UNUSED.
16240 (parse_signature_type): Use ISDIGIT, not isdigit.
16242 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16243 (verify_jvm_instructions): Likewise. Remove unused variables
16244 `field_name' and `default_val'.
16246 * zextract.c: Include config.h and system.h. Remove redundant
16247 OS header includes.
16249 * zipfile.h: Prototype `read_zip_archive'.
16251 1999-01-21 Andrew Haley <aph@cygnus.com>
16253 * typeck.c (convert): Allow conversions to void type: some
16254 optimizations in gcc do this.
16256 1999-01-21 Andrew Haley <aph@cygnus.com>
16258 * typeck.c (convert_ieee_real_to_integer): New function.
16259 (convert): When not using fast-math and using hardware fp, convert
16260 an IEEE NaN to zero.
16262 1999-01-18 Andrew Haley <aph@cygnus.com>
16264 * parse.y (patch_binop): Do a type conversion from signed to
16265 unsigned and then back to signed when a ">>>" is found.
16267 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16269 * java-tree.h: (check_for_initialization): Added prototype.
16270 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16271 * parse.y (do_resolve_class): Removed unused locals.
16272 (read_import_dir): Likewise.
16273 (resolve_qualified_expression_name): Array creation
16274 expressions are valid primary expressions.
16275 (qualify_ambiguous_name): Likewise.
16276 (patch_synchronized_statement): Removed unused local.
16278 1999-01-17 Jeffrey A Law (law@cygnus.com)
16280 * Makefile.in (zextract.o): Add dependencies.
16282 * Makefile.in: Do not put ^Ls at the start of a line.
16284 1999-01-15 Per Bothner <bothner@cygnus.com>
16286 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16287 sub-type the result of the call that gets the exception value.
16289 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16290 don't call finish_class.
16292 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16293 clear found before continuing.
16295 * verify.c (verify_jvm_instructions): On an array load, allow
16296 and handle top of stack to be TYPE_NULL.
16298 * gjavah.c (generate_access): Translate Java package private or
16299 protected access to C++ public, but with a comment.
16301 1999-01-13 Andrew Haley <aph@cygnus.com>
16303 * expr.c (generate_name): Name prefix changed to avoid clashes
16304 with assembler temp labels.
16306 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16307 MODIFY_EXPR. Without this, code for the assignment may not be
16308 generated at all and the synchronized statement will read an
16309 uninitialized variable.
16311 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16313 * class.c (maybe_layout_super_class): Fixed returned value.
16314 * lex.c: Added 1999 to the copyright.
16315 (java_init_lex): Initialize java_lang_imported.
16316 * lex.h: Added 1999 to the copyright.
16317 * parse.h: Added 1999 to the copyright.
16318 (REGISTER_IMPORT): Fixed typo in trailing macro.
16319 (CURRENT_OSB): New macro.
16320 (struct parser_ctxt): New fields osb_depth, osb_limit.
16321 * parse.y (java_lang_id): New global variable.
16322 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16323 (array_creation_expression:): Use CURRENT_OSB.
16324 (dims:): Uses a stack to keep track of array dimensions.
16325 (cast_expression:): Use CURRENT_OSB.
16326 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16328 (register_fields): Fixed typos in comment.
16329 (check_method_redefinition): Fixed comment indentation.
16330 (java_check_regular_methods): Set saved found wfl to NULL after
16331 having reinstalled it in the previously found DECL_NAME.
16333 1999-01-10 Richard Henderson <rth@cygnus.com>
16335 * gjavah.c (java_float_finite): Use a union to do type punning.
16336 (java_double_finite): Likewise.
16338 1999-01-09 Per Bothner <bothner@cygnus.com>
16340 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16341 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16342 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16343 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16344 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16345 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16347 1999-01-08 Per Bothner <bothner@cygnus.com>
16349 * check-init.c (check_init): If compiling to native, we don't
16350 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16352 1999-01-08 Tom Tromey <tromey@cygnus.com>
16354 * parse-scan.y (variable_declarator_id): Set or increment
16356 (bracket_count): New global.
16357 (formal_parameter): Handle case where bracket pairs trail variable
16360 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16362 * jcf-parse.c (yyparse): variable len changed from a char to an
16363 int to prevent overflow.
16365 1999-01-06 Per Bothner <bothner@cygnus.com>
16367 * java-tree.h: Declare read_class.
16368 * jcf-parse.c (read_class): New function.
16369 (load_class): Now just call read_class.
16371 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16372 * jcf-parse.c (parse_source_file): Declare save_error_count,
16373 which is needed by java_parse_abort_on_error macro,
16374 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16376 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16377 constructor, if initializing a static field.
16378 (patch_new_array_init): Set TREE_CONSTANT if it is.
16379 * expr.c (java_lang_expand_expr): For a static array constructor
16380 of primitive elements, allocate the array itself statically.
16381 Disabled until we can set the vtable field statically.
16383 * check-init.c: New file. Checks for definite assignment.
16384 * Makefile.in (JAVA_OBJS): Add check-init.o.
16385 * parse.y (java_complete_expand_method): Call check_for_initialization.
16386 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16388 1999-01-06 Graham <grahams@rcp.co.uk>
16390 * parse.y : include system.h instead of including
16391 standard headers directly with the exception of <dirent.h>.
16393 1999-01-06 Per Bothner <bothner@cygnus.com>
16395 * lex.h: Moved static function declarations to lex.c,
16396 to shut up some -Wall warnings.
16397 * lex.c: Static function declarations moved here.
16398 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16400 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16402 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16404 1998-12-22 Per Bothner <bothner@cygnus.com>
16406 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16407 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16409 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16410 (localvar_alloc): Change return type to void,
16411 (emit_unop): Remove unused variable size.
16413 * jcf-write.c (struct jcf_block): Add new union.
16414 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16415 (call_cleanups): New functions.
16416 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16417 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16418 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16419 * lang.c (lang_init): Call using_eh_for_cleanups.
16420 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16421 completing operands to patch_synchronized_statement.
16422 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16423 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16424 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16426 1998-12-20 John F. Carr <jfc@mit.edu>
16428 * Make-lang.in: Comment out control-Ls; they upset some makes.
16430 1998-12-18 Tom Tromey <tromey@cygnus.com>
16432 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16435 1998-12-17 Tom Tromey <tromey@cygnus.com>
16437 * parse.y (DIR_SEPARATOR): New define.
16438 (check_class_interface_creation): Use it.
16440 * parse-scan.y (report_main_declaration): Recognize
16441 `java.lang.String' in argument to main.
16443 1998-12-16 Per Bothner <bothner@cygnus.com>
16445 * parse.y (create_interface): Remove bogus test.
16447 1998-12-16 Per Bothner <bothner@cygnus.com>
16449 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16450 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16452 1998-12-16 Tom Tromey <tromey@cygnus.com>
16454 * parse-scan.y (qualified_name): Use correct sprintf format.
16456 1998-12-15 Tom Tromey <tromey@cygnus.com>
16458 * gjavah.c (print_field_info): Changed how most negative number is
16461 1998-12-14 Per Bothner <bothner@cygnus.com>
16463 * parse.y (fold_constant_for_init): New function.
16464 (resolve_expression_name): Don't replace static final
16465 constant-initialized fields by its value.
16466 (java_complete_lhs): New. Same as java_complete_tree, except does
16467 not replace static final constant-initialized fields by their values.
16468 (register_fields): If there is an initializer, set DECL_INITIAL and
16469 MODIFY_EXPR_FROM_INITIALIZATION_P.
16470 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16471 Only call patch_initialized_static_field if
16472 MODIFY_EXPR_FROM_INITIALIZATION_P.
16473 (patch_initialized_static_field): If not valid constant, clear
16476 * parse.y (lookup_field_wrapper): Fix thinko.
16478 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16479 set and restore global lineno.
16481 1998-12-14 Tom Tromey <tromey@cygnus.com>
16483 * gjavah.c (print_field_info): If value to print is the smallest
16484 value of its size, then print as hex to avoid later warnings from
16487 1998-12-14 Tom Tromey <tromey@cygnus.com>
16489 * gjavah.c (decompile_method): Decompile `return null'.
16490 (process_file): Generate `#pragma interface'.
16491 (method_declared): New global.
16492 (print_method_info): Set it.
16493 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16494 (print_method_info): Handle abstract methods.
16496 1998-12-13 Per Bothner <bothner@cygnus.com>
16498 * parse.y (patch_method_invocation): If class_decl is null
16499 (e.g. an array type), use original type.
16501 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16502 errors about uncaught exception from clone (of array, specifically).
16504 1998-12-13 Tom Tromey <tromey@cygnus.com>
16506 * gjavah.c (decompile_method): Handle all types of `return'
16507 opcode. Decompile `return this' and `return'.
16508 (method_access): New global.
16509 (print_method_info): Set it.
16510 (decompile_method): Don't decompile a synchronized method.
16512 1998-12-13 Tom Tromey <tromey@cygnus.com>
16514 * jcf-reader.c (jcf_parse_one_method): Recognize
16516 * gjavah.c (HANDLE_END_METHOD): New macro.
16517 (HANDLE_CODE_ATTRIBUTE): New macro.
16518 (decompile_method): New function.
16519 (print_method_info): Don't print `;\n' at end of function decl.
16520 Include java-opcodes.h.
16521 (decompiled): New global.
16523 1998-12-12 Per Bothner <bothner@cygnus.com>
16525 * class.c (build_class_ref): Handle PRIMTYPE.class if
16526 flag_emit_class_files.
16527 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16528 if flag_emit_class_files.
16529 * parse.y (java_complete_tree): Pre-liminary support for
16530 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16532 * parse.y (patch_synchronized_statement): Don't call monitorexit
16533 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16535 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16537 * zipfile.h (opendir_in_zip): New declaration.
16538 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16539 (opendir_in_zip): New function, using code from open_in_zip.
16540 (open_in_zip): Call opendir_in_zip.
16541 (find_class): Remove no-longer-used do_class_file parameter,
16542 but add source_ok parameter. Change logic so if we find a .java file,
16543 we don't look for .class in later classpath emtries.
16544 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16545 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16546 * gjavah.c: Update call to find_class.
16547 * jcf-dump.c: Likewise.
16549 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16550 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16551 nothing if body is empty_stmt_node.
16552 Various little fixes so SP gets correctly adjusted.
16553 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16554 For CALL_EXPR, test if static first.
16555 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16556 such as the ones we create for Object and Class.
16557 Set and restore current_function_decl.
16558 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16559 (note_possible_classname): New function.
16560 (read_import_entry): Removed. Merged with read_import_dir.
16561 (read_import_dir): Don't call find_class - that only gives us
16562 the first classpath entry having the needed package.
16563 Use the struct buffer data structure from buffer.h.
16564 (read_import_dir, find_in_imports_on_demand): The remembered
16565 class names now use '.' (not '/') as package separator.
16567 * parse.y (java_complete_expand_methods): Call write_classfile
16568 here, and not in java_expand_classes (which only gets first class).
16570 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16572 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16573 (register_fields): If a static fields has an initializer, just
16574 chain it on ctxp->static_initialized, and handle later.
16575 (java_complete_expand_methods): Force <clinit> first.
16576 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16577 - it's already been completed.
16578 (patch_initialized_static_field): New function.
16579 (java_complete_field): Call it.
16581 1998-12-12 Per Bothner <bothner@cygnus.com>
16583 * expr.c (encode_newarray_type, build_new_array): New functions.
16584 * java-tree.h: Declare build_new_array.
16585 * jcf-write.c (patch_newarray): Use build_new_array.
16587 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16588 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16590 * parse.y (patch_new_array_init): Re-organize.
16591 Now is passed the actual array (pointer) type of the value.
16592 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16593 (patch_array_constructor): Removed - merged into patch_new_array_init.
16594 (java_complete_tree): Update patch_new_array_init.
16596 * jcf-write.c (find_constant_index): New function.
16597 (generate_bytecode_insns): Use find_constant_index.
16598 (generate_classfile): Use find_constant_index for ConstantValue.
16600 1998-12-11 Tom Tromey <tromey@cygnus.com>
16602 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16603 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16604 * class.c (make_class_data): Renamed dtable -> vtable, and
16605 dtable_method_count -> vtable_method_count.
16607 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16609 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16610 global variables, initialized.
16611 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16612 Declared new global variables.
16613 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16614 double_zero_node, integer_zero_node upon direct matching.
16615 * parse.y (purify_type_name): Added function prototype.
16616 (duplicate_declaration_error_p): Consider new_type as potentially
16617 being a incomplete type. Use purify_type_name on type string.
16618 (method_header): saved_type: unused variable removed. Don't figure
16619 return type if method name is invalid.
16620 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16621 processed by patch_unaryop.
16622 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16623 increment/decrement node into its original type after binary
16624 numeric promotion on its operands.
16626 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * parse.y (array_initializer:): Array init operand is NULL_TREE
16629 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16630 now an error. Fixed indentation problems.
16631 (patch_string): Handle error_mark_node as an argument.
16632 (patch_new_array_init): Fixed indentation problems.
16633 (array_constructor_check_entry): Removed check on null wfl_value.
16634 Return an error if wfl_value's walk returns an error.
16636 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16638 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16639 * lex.c (java_lex): Remember column position before advancing one
16640 token. Retain location information on OCB_TK.
16641 * lex.h (typedef struct java_lc): Added new field.
16642 * parse.h (GET_SKIP_TYPE): New macro.
16643 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16644 * parse.y (build_new_array_init, patch_new_array_init,
16645 patch_array_constructor, maybe_build_array_element_wfl,
16646 array_constructor_check_entry): New function prototypes.
16647 (switch_block:): Tagged <node>.
16648 (OCB_TK): Tagged <operator>.
16649 (array_initializer:): Installed actions.
16650 (variable_initializer): Build location information on element if
16652 (switch_statement:): Fixed indentation typo.
16653 (switch_block:): Redefined default action.
16654 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16655 (patch_assignment): Removed duplicate code.
16656 (maybe_build_array_element_wfl, build_new_array_init,
16657 patch_new_array_init, patch_array_constructor,
16658 array_constructor_check_entry): New functions.
16660 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * parse.y (array_initializer): Tagged <node>.
16663 (variable_initializer:): Use default rule.
16664 (array_initializer:): Defined actions.
16665 (variable_initializers:): Likewise.
16666 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16667 non-static field accesses.
16668 (patch_invoke): Fixed indentation typo.
16669 (java_complete_tree): Likewise.
16670 (build_labeled_block): Changed leading comment. Generate an error
16671 in case of duplicate loop labels.
16672 (patch_conditional_expr): Patch results of string concatenation
16675 1998-12-06 Per Bothner <bothner@cygnus.com>
16677 * constants.c (find_methodref_index): When the class is an interface,
16678 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16680 * decl.c (finit_identifier_node): Use "$finit$", rather than
16681 "<finit>" (which Sun's verifier rejects).
16682 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16683 (generate_field_initialization_code): Removed.
16684 (fix_constructors) Don't add call to $finit$ here (wrong order).
16685 (patch_method_invocation): Add $finit$ call here.
16687 * java-tree.h (CALL_USING_SUPER): New macro.
16688 * parse.y (patch_invoke): Remove im local variable.
16689 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16690 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16691 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16693 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16695 * parse.y (java_complete_tree): Don't complain about unreachable
16696 statement if it is empty_stmt_node.
16698 * jcf-write.c (find_constant_wide): New function.
16699 (push_long_const): Use find_constant_wide.
16701 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16702 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16703 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16704 Emit invokeinterface when calling an interface method.
16705 Emit invokespecial also when calling super or private methods.
16707 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16709 1998-12-06 Per Bothner <bothner@cygnus.com>
16711 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16713 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16715 * java-tree.h (java_layout_seen_class_methods): New function
16717 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16718 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16719 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16720 * parse.y (method_declarator:): Defined action.
16721 (issue_warning_error_from_context): input_filename saved, set to
16722 the appropriate value and restored after java_error is called.
16723 (build_unresolved_array_type): Fixed comment.
16724 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16725 (method_header): Deal with return type the same way type are
16726 handled for fields and method's parameters and local variables
16728 (check_method_redefinition): Removed extra CR.
16729 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16730 (java_layout_seen_class_methods): New function.
16731 (java_layout_classes): Call java_layout_seen_class_methods.
16733 1998-12-03 Per Bothner <bothner@cygnus.com>
16735 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16737 1998-12-03 Per Bothner <bothner@cygnus.com>
16739 * jcf-dump.c (main): Fix error message.
16740 * jcf-path.c (add_entry): Style fix.
16742 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16744 * class.c (layout_class_method): Call build_java_argument_signature
16745 on constructors too.
16746 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16747 (patch_method_invocation): Define a primary when resolving an
16748 expression name. Augmented comment on code checking illegal `this'
16749 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16751 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16753 * class.c (layout_class_method): Don't report error on non-static
16754 overriding static if the method is private.
16755 * java-tree.h (finish_class): Prototype added.
16756 * lex.c (java_get_line_col): Handle col argument -2 value.
16757 * parse.h: All static method declarations moved to parse.y.
16758 * parse.y: Now contains all static method declarations previously
16760 (find_expr_with_wfl, missing_return_error,
16761 unreachable_stmt_error): New functions.
16762 (java_get_real_method_name): Identify constructors bearing class
16763 names in source code compiled classes only.
16764 (java_complete_expand_methods): Call missing_return_error.
16765 (invocation_mode): Private methods invoked as static methods.
16766 (java_complete_tree): Call unreachable_stmt_error.
16768 1998-12-01 Tom Tromey <tromey@cygnus.com>
16770 * Makefile.in (+target): Removed.
16771 (+xmake_file): Likewise.
16772 (+tmake_file): Likewise.
16773 (.NOEXPORT): Removed duplicate.
16775 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16777 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
16779 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
16781 * jvgenmain.c: Remove the xmalloc prototype, we get it from
16782 libiberty.h. Provide an xmalloc definition.
16784 * jvspec.c: Remove the xmalloc prototype.
16786 * parse-scan.y: Include config.h and system.h. Don't include
16787 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
16788 Provide an xstrdup definition.
16790 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
16792 * jcf-path.c (add_entry): Recognize ".jar" too.
16793 * lang-specs.h: Likewise.
16795 1998-11-26 Per Bothner <bothner@cygnus.com>
16797 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
16798 soft_monitorenter_node, soft_monitorexit_node, throw_node.
16800 * jcf-write.c (generate_bytecode_insns):
16801 Handle pre/post-increment/decrement of long.
16803 * jcf-write.c (generate_bytecode_insns):
16804 Handle missing exception handler (finally for synchronized).
16806 1998-11-25 Per Bothner <bothner@cygnus.com>
16808 * java-tree.h (end_params_node): Declare global.
16809 * decl.c (end_params_node): New global.
16810 (init_decl_processing, start_java_method): Use end_params_node for
16811 end of list of parameter types. Follows correct gcc conventions.
16812 * expr.c (pop_argument_types, pop_arguments): Likewise.
16813 * lang.c (put_decl_node): Likewise.
16814 * typeck.c (various places): Likewise.
16815 * class.y (various places): Likewise.
16816 * parse.y (various places): Likewise.
16818 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
16819 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
16821 * class.c: Add #include flags.h, remove no-longer needed declaration.
16823 * class.c (layout_class_method): Remove commented-out code, re-format.
16824 Don't add vtable entry (or index) for private methods.
16825 * expr.c (expand_invoke): A private method is implicitly final.
16826 * class.c (make_class_data): If inlining or optimizing,
16827 skip private methods.
16829 * class.c (finish_class): New function. Calls existing methods,
16830 but alls emits deferred inline functions.
16831 * jcf-parse.c (parse_class_file): Call finish_class.
16832 * parse.y (java_complete_expand_methods): Likewise.
16834 * expr.c (build_java_binop): Explicit default, to silence -Wall.
16836 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
16838 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
16840 * jcf-write.c (generate_bytecode_conditional): Fix typo.
16842 1998-11-24 Per Bothner <bothner@cygnus.com>
16844 * (generate_classfile): Always write class access flag with
16847 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16849 * class.c (maybe_layout_super_class): New function.
16850 (layout_class): Reorganized. Loop on class methods dispatched into
16851 a new function. Call maybe_layout_super_class.
16852 (layout_class_methods, layout_class_method): New functions.
16853 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
16855 (expand_invoke): Likewise.
16856 * java-tree.h (all_class_list): New global variable declared.
16857 (layout_class_methods, layout_class_method): New function
16859 (LAYOUT_SEEN_CLASS_METHODS): New macro.
16860 * jcf-parse.c (all_class_list): New global variable.
16861 (load_class): Extended what class_or_name can be. Use parser
16862 context mechanism to save globals before calling jcf_parse.
16863 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
16864 is set on the file name.
16865 (jcf_parse): Layout class methods when Object is loaded, otherwise
16866 record class in all_class_list for delayed method layout.
16867 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
16868 * lang.c (put_decl_node): Decode <init> into the decl context
16870 * lex.c (java_allocate_new_line): Use xmalloc.
16871 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
16872 pointers, not TREE_LIST elements.
16873 (struct parser_ctxt): Fixed comment indentations, added comments
16874 and reordered some fields.
16875 (java_check_methods): Function prototype removed.
16876 * parse.y (java_push_parser_context): Use xmalloc.
16877 (java_parser_context_restore_global): Pop extra pushed ctxp only
16878 when there's nothing next.
16879 (maybe_create_class_interface_decl): Fixed comment, add new
16880 created class decl to all_class_list.
16881 (method_header): Use GET_REAL_TYPE on argument's types.
16882 (method_declarator): Use GET_REAL_TYPE, change type to the real
16883 type in TREE_LIST dependency node. Build argument list with the
16885 (create_jdep_list): Use xmalloc. Removed allocation error message.
16886 (obtain_incomplete_type): Fixed leading comment. Broadened
16887 incoming argument meaning.
16888 (register_incomplete_type): Use xmalloc. Removed allocation error
16890 (safe_layout_class): Fixed leading comment.
16891 (jdep_resolve_class): Reversed if statement condition and switch
16892 if and else bodies.
16893 (resolve_and_layout): Fixed leading comment. Broadened incoming
16895 (complete_class_report_errors): New local variable name, for
16896 clarity. purify_type_name used for all error cases.
16897 (java_get_real_method_name): Stricter check on constructors.
16898 (java_check_regular_methods): Reverse methods list only if not
16899 already laid out. Layout artificial constructor.
16900 (java_check_methods): Deleted.
16901 (source_start_java_method): Obtain incomplete type for patchable
16903 (java_layout_classes): Fixed leading comment. Use
16904 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
16905 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
16906 before returning. Fixed comments.
16907 (java_expand_classes): Check for errors up front.
16908 (patch_method_invocation): Class to search is resolved and laid
16911 1998-11-24 Per Bothner <bothner@cygnus.com>
16913 * expr.c (java_lang_expand_expr): Add missing emit_queue.
16915 * javaop.h (int8): Removed - not used.
16916 (jbyte): Redefine portably with correct signedness.
16918 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
16920 * jcf-write.c (generate_bytecode_insns): Fix typo
16921 OPCODE_getstatic to OPCODE_getfield.
16923 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
16924 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
16925 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
16927 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16929 * jcf-parse.c (jcf_parse_source): Function returned type is
16930 void. Added prototype.
16931 (jcf_parse): Function returned type is void.
16932 (yyparse): Remove call to fclose on the last parsed file.
16934 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
16936 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
16939 (layout_class): Cope with methods featuring WFL in decl names.
16940 * decl.c (unqualified_object_id_node): New global variable,
16942 (build_decl_no_layout): Removed.
16943 * expr.c (build_primtype_type_ref): Handle Double.
16944 (java_lang_expand_expr): Fixed indentations.
16945 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
16946 (flag_wall, flag_redundant, flag_not_overriding,
16947 flag_static_local_jdk1_1, unqualified_object_id_node): Global
16948 variable declarations.
16949 (build_decl_no_layout): Removed prototype.
16950 (java_get_real_method_name): Added prototype.
16951 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
16952 (java_parse_abort_on_error): Macro now just returns.
16953 * jcf-parse.c (jcf_parse_source): Check fclose returned
16954 value. Call emit_register_classes if java_report_errors returns
16956 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
16957 flag_static_local_jdk1_1): New integer flags.
16958 (lang_decode_option): New flags set here.
16959 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
16960 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
16961 the flag_redundant variable.
16962 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
16963 when parsing java.lang.Object class.
16964 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
16965 NULL_TREE to build.
16966 (resolve_qualified_expression_name): Fixed indentation.
16967 (patch_array_ref): Changed prototype.
16968 (not_initialized_as_it_should_p): Prototype removed.
16969 (java_report_errors): Added function prototype.
16970 * parse.y (formal_parameter:): Changed error message for not yet
16971 supported final parameters.
16972 (class_type_list:): Set both PURPOSE and VALUE of created
16973 TREE_LIST to be class_type.
16974 (primary_no_new_array:): Handle class literals on primitive types.
16975 (parse_warning_context): Reinstalled correct force_error and
16976 do_warning flags setups.
16977 (java_report_errors): Changed prototype. Return java_error_count
16979 (variable_redefinition_error): Consider treating variable type as
16981 (create_interface): Warn about redundant abstract modifier if
16982 flag_redundant is set. Changed error message.
16983 (lookup_field_wrapper): Save/restore globals before/after looking
16985 (duplicate_declaration_error_p): Consider treating declaration
16986 type as a fake pointer.
16987 (register_fields): Extract real type from dependency node. Check
16988 for duplicate field declaration after type adjustment. Use
16989 DECL_INITIAL to store static final initialized values.
16990 (method_header): Extract real function type from dependency node.
16991 (check_abstract_method_header): Use GET_METHOD_NAME.
16992 (obtain_incomplete_type): Layout fake pointer type.
16993 (safe_layout_class): Don't try to check for methods before layout.
16994 (java_complete_class): Don't check for correct throws clause
16995 elements inheritance here.
16996 (resolve_and_layout): Broadened name parameter meaning.
16997 (reset_method_name): Use GET_METHOD_NAME.
16998 (java_get_real_method_name): New function.
16999 (java_check_regular_methods): Don't check methods in
17000 java.lang.Object. Verify lineage of throws clause elements. Use
17001 flag_no_overriding in warning report.
17002 (check_throws_clauses): Don't check if class was from
17003 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17004 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17005 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17006 warning on unsupported final local variables. Use build_decl
17007 instead of build_decl_no_layout. Get real local variable type from
17009 (source_start_java_method): Get real parameter type from
17010 dependency node. Call build_decl instead of build_decl_no_layout.
17011 (java_layout_classes): Reverse tree and layout type and class as
17012 required. Mark class as loaded when done.
17013 (resolve_field_access): Fixed indentation. Restricted condition
17014 leading to static field access code generation. Set field_type
17015 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17016 (resolve_qualified_expression_name): Initialize type_found to
17017 null. Handle static field resolved during qualification. Fixed
17018 layout on non primitive field decl types.
17019 (not_accessible_p): Fixed typo in comment.
17020 (patch_method_invocation): Resolve and layout class to search from
17022 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17023 layout non primitive type, if necessary. Make method node only to
17025 (find_applicable_accessible_methods_list): Consider WFL'ed method
17026 decl names. Fixed indentation.
17027 (argument_types_convertible): Resolve and layout target type if
17029 (java_complete_tree): Fixed indentation problems. Rewrote
17030 CALL_EXPR thrown exceptions check. Re-installed further processing
17031 of the assignment in certain cases.
17032 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17033 inlining on class literals.
17034 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17036 (valid_method_invocation_conversion_p): Likewise.
17037 (patch_string): Temporary disable forbidden use of `this' in
17038 explicit constructor invocations when doing string concatenation
17039 within their scope.
17040 (patch_unaryop): Added comment. Reinstalled code to disable
17041 further check on assignment operation with cast expression RHS.
17042 (patch_switch_statement): Fixed indentation.
17043 (build_try_statement): Call build_decl instead of
17044 build_decl_no_layout.
17045 (patch_synchronized_statement): Likewise.
17046 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17047 IS_UNCHECKED_EXPRESSION_P.
17048 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17049 layout argument exception type.
17050 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17051 of IS_UNCHECKED_EXPRESSION_P.
17053 1998-11-18 Anthony Green <green@cygnus.com>
17055 * jcf-parse.c (yyparse): Open class file in binary mode.
17057 1998-11-15 Per Bothner <bothner@cygnus.com>
17059 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17061 * jcf-write.c (perform_relocations): Move check out one loop.
17063 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17065 * Make-lang.in: Fix reference to srcdir.
17066 * jv-scan.c: Add missing xmalloc prototype.
17067 * jvgenmain.c: Ditto.
17069 1998-11-15 Per Bothner <bothner@cygnus.com>
17071 * decl.c (error_mark_node), java-tree.h: New global.
17072 * parse.y: Use empty_stmt_node instead of size_zero_node.
17073 (build_if_else_statement): If missing else, use empty_stmt_node.
17075 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17076 (java_complete_expand_method): Complain if return is missing.
17077 (java_check_regular_methods): Comment out incorrect error check.
17078 (not_accessible_p): Fix incorrect handling of protected methods.
17079 (patch_method_invocation): Pass correct context to not_accessible_p.
17080 (find_applicable_accessible_methods_list): Likewise.
17081 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17082 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17083 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17084 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17086 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17087 (push_int_const): Remove reundant NOTE_PUSH.
17088 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17089 (- case SWITCH_EXPR): Fix code generation bug.
17090 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17091 (generate_classfile): More robust for abstract methods.
17093 1998-11-15 Anthony Green <green@cygnus.com>
17095 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17096 * Make-lang.in: Ditto.
17098 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17099 * jvgenmain: Ditto.
17101 1998-11-15 Per Bothner <bothner@cygnus.com>
17103 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17105 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17107 1998-11-14 Per Bothner <bothner@cygnus.com>
17109 Allow uses of interface types to verify. This is not really
17110 type-safe, but it matches what Sun does, and is OK as long as
17111 there are appropriate run-time checks.
17112 * verify.c (merge_types): If merging two interface types,
17113 just set the result to java.lang.Object.
17114 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17116 1998-11-13 Tom Tromey <tromey@cygnus.com>
17118 * gjavah.c (main): Handle --output-class-directory argument.
17119 * jvspec.c (lang_specific_driver): Translate `-d' into
17120 -foutput-class-dir.
17121 * jcf.h (jcf_write_base_directory): Declare.
17122 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17123 * lang-options.h: Mention -foutput-class-dir.
17124 * jcf-write.c (jcf_write_base_directory): New global.
17125 (make_class_file_name): Put generated .class file into `-d'
17126 directory, or into source directory if -d not given. Function now
17128 (write_classfile): Free class file name. Handle case where class
17130 (DIR_SEPARATOR): New macro.
17131 Include <sys/stat.h>
17133 * Makefile.in (prefix): New macro.
17135 1998-11-12 Per Bothner <bothner@cygnus.com>
17137 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17138 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17139 here (done in patch_invoke instead).
17140 (case_identity): Moved here from parse.y.
17142 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17143 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17144 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17145 so they can be efficiently scanned without recursion.
17146 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17147 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17148 in BLOCK iteratively, rather than recursively.
17150 * parse.y (do_unary_numeric_promotion): New function.
17151 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17153 * parse.y (patch_newarray): Various fixes.
17155 Re-do handling of switch statements (for proper block scoping).
17156 * parse.y: Add just a single block for the enture switch block,
17157 but don't create any "case blocks".
17158 (group_of_labels): Rmeoved unneeded non-terminal.
17159 CASE_EXPR and DEFAULT_EXPR are added to current block.
17160 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17161 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17162 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17163 * parse.y (wfl_operator, print_int_node): Make non-static.
17164 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17165 as part of recursive scan of block.
17166 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17167 (patch_switch_statement): Most tests move dinto java_complete_tree.
17169 * parse.y: Make various production be non-typed (void).
17170 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17171 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17172 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17174 * jcf-write.c (struct jcf_handler): New type.
17175 (struct jcf_switch_state): New type.
17176 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17177 (alloc_handler, emit_unop, emit_reloc): New functions.
17178 (adjust_typed_op): Add extra parameter ("max type" offset).
17179 (emit_switch_reloc, emit_case-reloc): New function.
17180 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17181 (generate_bytecode_insns): Support REAL_CST, switch statements,
17182 exception handling, method calls, object/array creation, and more.
17184 * class.c: Remove some unused variables.
17185 * constants.c (find_string_constant): New function.
17186 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17187 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17188 if flag_emit_class_files.
17190 1998-11-12 Tom Tromey <tromey@cygnus.com>
17192 * jcf-io.c (find_class): Added explanatory comment.
17194 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17195 trailing slash to `.zip' entries.
17197 * jvspec.c (lang_specific_driver): Correctly handle case where
17198 GC_NAME not defined.
17200 1998-11-11 Tom Tromey <tromey@cygnus.com>
17202 * jvspec.c (GC_NAME): New define.
17203 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17205 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17207 1998-11-11 Per Bothner <bothner@cygnus.com>
17209 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17211 1998-11-11 Tom Tromey <tromey@cygnus.com>
17213 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17215 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17217 * class.c (is_compiled_class): Call safe_layout_class for class
17218 compiled from source.
17219 * conver.h (convert_to_integer, convert_to_real,
17220 convert_to_pointer): Added prototypes.
17221 * decl.c (init_decl_processing): Non longer push the decls of
17222 `methodtable', `constants', `Class', `Field', `dispatchTable'
17223 `jexception' and `Method'.
17224 * expr.c (build_invokeinterface): New function.
17225 (expand_invoke): static variable CLASS_IDENT now in
17226 build_invokeinterface. Use build_invokeinterface.
17227 (expand_java_field_op): Moved code to inline
17228 java.lang.PRIMTYPE.TYPE into a function.
17229 (build_primtype_type_ref): New function.
17230 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17231 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17232 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17233 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17234 (DECL_LOCAL_STATIC_VALUE): New macro.
17235 (build_invokeinterface, build_primtype_type_ref): New function
17237 (java_parse_abort_on_error): Macro rewritten.
17238 * jcf-parse.c (current_method): Add comment to declaration.
17239 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17240 Function prototypes fixed.
17241 (jcf_parse_source): push/pop parser context. save/restore global.
17242 (parse_source_file): Fixed leading comment. Now take a
17243 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17244 classes and pop the parser context anymore.
17245 (yyparse): Push parser context, save globals, parse the source
17246 file, restore globals and pop the parser context when processing a
17248 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17249 * lex.c (java_parse_doc_section): New function.
17250 (java_lex): Call java_parse_doc_section when appropriate. Build an
17251 operator around INSTANCEOF_TK.
17252 * lex.h (java_lineterminator, java_sprint_unicode,
17253 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17254 Prototypes rewritten.
17255 (java_parse_escape_sequence, java_letter_or_digit_p,
17256 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17257 java_read_unicode, java_store_unicode, java_read_char,
17258 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17259 Added function prototypes.
17260 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17262 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17264 (struct parser_ctxt): New fields: deprecated,
17265 current_parsed_class_un, gclass_list.
17266 (fix_method_argument_names, issue_warning_error_from_context,
17267 resolve_package, lookup_package_type): New function prototypes.
17268 (resolve_expression_name): Fixed function prototype.
17269 (find_applicable_accessible_methods_list): Fixed indentation, added
17270 extra argument in prototype.
17271 (check_final_assignment, build_null_of_type, check_deprecation,
17272 check_method_redefinition, reset_method_name,
17273 java_check_regular_methods, java_check_abstract_methods,
17274 maybe_build_primttype_type_ref): New function prototype.
17275 * parse.y (conver.h): Include.
17276 (INSTANCEOF_TK): Tagged <operator>.
17277 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17278 (relational_expression:): Build binop for instanceof.
17279 (java_push_parser_context): Remember ctxp->gclass_list across
17281 (java_pop_parser_context): Simply return if no context
17282 exists. Remember gclass_list across contexts.
17283 (issue_warning_error_from_context): New function.
17284 (parse_error_context): Don't setup ctxp->elc here. Call
17285 issue_warning_error_from_context instead.
17286 (parse_warning_context): Likewise.
17287 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17288 setup. Link new class/interface to ctxp->gclass_list.
17289 (add_superinterfaces): Register interface as incomplete if not
17291 (create_class): Remember class unqualified name in
17292 ctxp->current_parsed_class_un. Check class deprecation.
17293 (register_fields): Check field deprecation. Remember static final
17294 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17296 (method_header): New local variable ORIG_ARG. Use unqualified
17297 current class name for check on constructor errors. Promote return
17298 type if of record type. Argument list fix moved in
17299 fix_method_argument_names, called here. Check method deprecation.
17300 (fix_method_argument_names): New function.
17301 (method_declarator): Promote record typed arguments.
17302 (safe_layout_class): Check class methods before layout.
17303 (java_complete_class): Compute field layout when patched.
17304 (do_resolve_class): Try to load class after having it renamed
17305 after the package name.
17306 (get_printable_method_name): Use DECL_CONTEXT.
17307 (reset_method_name): New function.
17308 (check_method_redefinition): Use reset_method_name.
17309 (java_check_regular_methods): New local variable
17310 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17311 names for error report. Check for compile-time error when method
17312 found has default (package) access.
17313 (java_check_abstract_methods): Now takes an interface DECL node as
17314 an argument. Also reinstall real name on unchecked
17315 overriding/hiding methods for error report.
17316 (java_check_methods): Fixed leading comment. Get classes to verify
17317 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17318 CLASS_METHOD_CHECKED_P on class verification.
17319 (lookup_java_method2): Get real method name if necessary.
17320 (find_in_imports): Don't check package class access here.
17321 (resolve_package, lookup_package_type): New functions.
17322 (java_layout_classes): Fixed leading comment. Take classes to be
17323 laid out from ctxp->gclass_list.
17324 (java_complete_expand_methods): Don't expand native and abstract
17326 (java_expand_classes): New function.
17327 (resolve_expression_name): Use additional argument ORIG. Retrieve
17328 values of static final field of primitive types.
17329 (resolve_field_access): Handles static final field of promotive
17331 (resolve_qualified_expression_name): Handle STRING_CST as
17332 primaries and package name resolution. Check deprecation on found
17333 decls. Set where_found and type_found on non static field resolved
17334 during qualification. Layout non primitive field decl types.
17335 (check_deprecation): New function.
17336 (maybe_access_field): Simplified.
17337 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17338 removed. Reverse method's argument when primary is a type. Don't
17339 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17340 instead. Include abstract class in the list of class searchable
17341 for constructors. Use DECL_CONTEXT of found method for access
17342 checks. Check method deprecation.
17343 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17344 converting arguments. Handle INVOKE_INTERFACE.
17345 (lookup_method_invoke): Search constructor using existing
17346 infrastructure (don't rely on lookup_java_constructor anymore).
17347 (find_applicable_accessible_methods_list): Extra argument flag
17348 LC. Now include constructor in the search.
17349 (qualify_ambiguous_name): Conditional expression are primaries.
17350 (not_initialized_as_it_should_p): static final are always
17352 (java_complete_tree): Pass extra NULL argument to
17353 resolve_expression_name. Stricter test to carry on patching
17354 assignments. New case for INSTANCEOF_EXPR.
17355 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17356 (check_final_assignment, maybe_build_primttype_type_ref): New
17358 (patch_assignment): Detect resolved static finals and carry normal
17359 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17360 (try_builtin_assignconv): Access constant 0 on all primitive
17362 (valid_builtin_assignconv_identity_widening_p): Accept identical
17363 types. Accept all promoted type on int type.
17364 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17365 assigned to a reference.
17366 (valid_method_invocation_conversion_p): Accept to check null
17368 (build_binop): Merge declaration and initialization of local
17370 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17371 numeric types. Improved validity test for qualify operators on
17373 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17374 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17375 primitive type and issue the appropriate error message.
17376 (resolve_type_during_patch): Mark class loaded when resolved.
17377 (patch_cast): Allow null to be cased to reference types.
17378 (build_null_of_type): New function.
17379 (patch_array_ref): Handle array on references correctly.
17380 (patch_return): Removed unused local variable MODIFY. Force
17381 boolean to be returned as integers. Allows null to be returned by
17382 a function returning a reference.
17383 * typeck.c (convert_to_integer, convert_to_real,
17384 convert_to_pointer): Prototypes moved to convert.h
17385 (lookup_argument_method): Use method real name, if necessary.
17387 1998-10-30 Tom Tromey <tromey@cygnus.com>
17389 * class.c (build_class_ref): Changed name of primitive classes to
17392 * class.c (make_class_data): Renamed fields: nmethods to
17393 method_count, method_count to dtable_method_count. Always set
17394 `state' field to 0.
17395 * decl.c (init_decl_processing): Likewise.
17397 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17399 * class.c (layout_class): Don't mangle <finit>, produce
17400 __finit<class> instead. Don't verify artificial methods.
17401 * decl.c (finit_identifier_node): New declared global.
17402 (init_decl_processing): finit_identifier_node initialized.
17403 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17404 * java-tree.h (finit_identifier_node): Declared as extern.
17405 (struct lang_decl): New field called_constructor.
17406 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17407 (CLASS_HAS_FINIT_P): New macro.
17408 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17409 explicit constructor invocation.
17410 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17411 CALL_SUPER_CONSTRUCTOR_P): New macros.
17412 (write_classfile): Added prototype.
17413 * jcf-parse.c (jcf_parse_source): Parse and remember for
17414 generation if the file was seen on the command line.
17415 (parse_source_file): Don't write the class file here.
17416 (yyparse): Loop on files rewritten. Set current_jcf.
17417 (parse_zip_file_entries): Parse class file only if it was found.
17418 * lang.c (init_parse): Don't open command line provided filename
17420 (lang_parse): Don't set main_jcf anymore.
17421 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17422 (JCONSTRUCTOR_CHECK): New macro.
17423 (JBSC_TYPE_P): New macro.
17424 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17425 (COMPLETE_CHECK_OP_2): New macro.
17426 (struct parse_ctxt): New field explicit_constructor_p.
17427 (check_class_interface_creation): Fixed prototype indentation.
17428 (patch_method_invocation_stmt): Prototype reflects added argument.
17429 (patch_invoke): Likewise.
17430 (complete_method_declaration, build_super_invocation,
17431 verify_constructor_circularity,
17432 build_this_super_qualified_invocation, get_printable_method_name,
17433 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17434 verify_constructor_super, create_artificial_method,
17435 start_artificial_method_body, end_artificial_method_body,
17436 generate_field_initialization_code): New function prototypes.
17437 * parse.y: Fixed leading comment
17438 (constructor_header:, constructor_body:, block_end:): Rules tagged
17440 (type_declaration:): Call maybe_generate_finit.
17441 (method_declaration:): Action for method_body: placed in new
17442 function complete_method_declaration, called here.
17443 (constructor_declaration:): Defined actions. Removed leading
17445 (constructor_header:): New rule with action.
17446 (constructor_body:): Rule rewritten using block_begin: and
17447 block_end:. Defined actions.
17448 (constructor_declarator:, explicit_constructor_invocation:):
17450 (block:): Use new rules block_begin: block_end:.
17451 (block_begin:, block_end:): New rules and actions.
17452 (block_statements:): Fixed error message for explicit
17454 (method_invocation:): Call build_this_super_qualified_invocation
17455 if primary is `this' or `super' was seen.
17456 (conditional_expression:): Action defined.
17457 (extra_ctxp_pushed_p): New static global flag.
17458 (java_parser_context_save_global): Create parser context if
17459 necessary. Use extra_ctxp_pushed_p to remember it.
17460 (java_parser_context_restore_global): Pop extra parser context if
17462 (build_array_from_name): Array on primitive types are marked
17464 (register_fields): Restore new name in field initializer
17465 expression if type was altered. Non static fields initialized upon
17466 declaration marked initialized.
17467 (maybe_generate_finit): New function.
17468 (maybe_generate_clinit): Use create_artificial_method,
17469 start_artificial_method_body, end_artificial_method_body. Generate
17470 debug info for enclosed initialization statements.
17471 (method_header): Fixed leading comment. Check constructor
17472 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17474 (complete_method_declaration, constructor_circularity_msg,
17475 verify_constructor_circularity): New functions.
17476 (get_printable_method_name): New function.
17477 (check_method_redefinition): Don't rename <finit> methods. Fix
17478 declared constructor names. Error message for
17479 constructors modified.
17480 (java_check_regular_methods): Local variable seen_constructor
17481 renamed saw_constructor. Skip verification on constructors. Create
17482 default constructor with create_artificial_method.
17483 (java_check_methods): Removed unnecessary empty line.
17484 (create_artificial_method, start_artificial_method_body,
17485 end_artificial_method_body): New functions.
17486 (java_layout_classes): Changed leading comment. Reverse fields
17487 list if necessary. Always layout java.lang.Object if being
17489 (java_complete_expand_methods): Verify constructor circularity.
17490 (java_complete_expand_method): Call fix_constructor on
17491 constructors. Local variable no_ac_found removed. Restore
17492 bindings if method body expansion failed.
17493 (fix_constructors, verify_constructor_super,
17494 generate_field_initialization_code): New function.
17495 (java_expand_classes): Fixed leading comment. Write class file
17497 (resolve_expression_name): Check for illegal instance variable
17498 usage within the argument scope of an explicit constructor
17500 (resolve_qualified_expression_name): Pass extra from_super flag
17501 when invoking patch_method_invocation_stmt. New case for
17502 conditional expression when used as a primary. Check for error
17503 when acquiring super.
17504 (patch_method_invocation_stmt): Added extra argument super. New
17505 local variable is_static_flag. Set class_to_search according to
17506 the nature of the constructor invocation. Don't add `this'
17507 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17508 invocation within the argument scope of explicit constructor
17509 invocation. Set is_static according to is_static_flag. Provide
17510 extra `super' argument to patch_invoke invocation.
17511 (patch_invoke): New argument from_super. Loop on arguments
17512 indentation fixed. Pass from_super to invocation_mode. New switch
17513 case INVOKE_SUPER. Fixed error message in switch default case.
17514 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17516 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17517 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17518 message takes constructors into account.
17519 (find_applicable_accessible_methods_list): Fixed indentation.
17520 (qualify_ambiguous_name): Take explicit constructor invocation
17521 into account. Deal with a conditional expression as a primary to
17523 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17524 case. Added extra argument to patch_method_invocation_stmt.
17525 Register calls made to explicit constructor `this'. Don't call
17526 save_expr in ARRAY_REF case when emitting class files. Check for
17527 illegal use of this when expanding explicit constructor invocation
17529 (complete_function_arguments): Set and reset parser context
17530 explicit_constructor_p field value when appropriate.
17531 (build_super_invocation, build_this_super_qualified_invocation):
17533 (patch_assignment): Fixed typo.
17534 (patch_unaryop): Check on final fields occurs only when a decl
17536 (patch_return): Take constructors into account.
17537 (patch_conditional_expr): New function.
17538 * typeck.c (build_java_signature): Removed unnecessary empty line.
17540 1998-10-28 Jeffrey A Law (law@cygnus.com)
17542 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17544 1998-10-28 Tom Tromey <tromey@cygnus.com>
17546 * decl.c (init_decl_processing): Renamed fields.
17547 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17548 interface_len, msize fields.
17550 * class.c (make_class_data): Removed subclass_head and
17551 subclass_next fields.
17552 * decl.c (init_decl_processing): Removed subclass_head and
17553 subclass_next fields.
17555 1998-10-28 Jeffrey A Law (law@cygnus.com)
17557 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17558 * mangle.c (emit_unicode_mangled_name): Similarly.
17560 1998-10-26 Nick Clifton <nickc@cygnus.com>
17562 * jcf-parse.c (get_constant): Place braces around code to compute
17563 'd' when REAL_ARITHMETIC is not defined.
17565 1998-10-25 H.J. Lu (hjl@gnu.org)
17567 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17570 1998-10-23 Tom Tromey <tromey@cygnus.com>
17572 * lang-specs.h: `.zip' files are input to jc1.
17574 1998-10-22 Per Bothner <bothner@cygnus.com>
17576 * jvspecs.c: Add (but don't enable) support for combining multiple
17577 .class and .java input filenames to a single jc1 invocation.
17578 Add support for -C flag (copile to .class files).
17579 Translate -classpath and -CLASSPATH arguments.
17580 * lang-specs.h: Don't set %2 spec.
17582 1998-10-22 Tom Tromey <tromey@cygnus.com>
17584 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17586 (add_path): Don't add trailing separator to non-empty path
17589 * lang.c (lang_decode_option): Check for -fclasspath and
17590 -fCLASSPATH before examining other `-f' options.
17592 * java-tree.h (finalize_identifier_node): Don't declare.
17593 * class.c (make_class_data): Don't push "final" field.
17594 * decl.c (init_decl_processing): Don't push "final" field.
17595 (finalize_identifier_node): Removed.
17596 (init_decl_processing): Don't set finalize_identifier_node.
17598 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17600 1998-10-11 Anthony Green <green@cygnus.com>
17602 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17603 (JV_SCAN_SOURCES): New macro.
17604 (JCF_DUMP_SOURCES): Likewise.
17605 (jcf-dump$(exeext)): New target.
17606 (jv-scan$(exeext)): New target.
17608 1998-10-22 Tom Tromey <tromey@cygnus.com>
17610 * Makefile.in (LEX): Removed.
17611 (LEXFLAGS): Likewise.
17612 (SET_BISON): New macro.
17614 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17615 spurious diffs in parse.c.
17616 ($(PARSE_SCAN_C)): Likewise.
17617 (PARSE_DIR): New macro.
17619 (PARSE_SCAN_C): Likewise.
17620 (PARSE_RELDIR): New macro.
17622 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17624 * jcf-io.c (find_class): Use saw_java_source to determine when to
17625 look for `.java' file.
17626 * jcf-parse.c (saw_java_source): New global.
17627 (yyparse): Set it if `.java' file seen.
17629 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17630 (GCJH_SOURCES): Likewise.
17631 * Makefile.in (datadir): New macro.
17632 (libjava_zip): Likewise.
17633 (JAVA_OBJS): Added jcf-path.o.
17634 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17635 (../gcjh$(exeext)): Likewise.
17636 (jcf-path.o): New target.
17637 * java-tree.h (fix_classpath): Removed decl.
17638 * jcf-parse.c (fix_classpath): Removed.
17639 (load_class): Don't call fix_classpath.
17640 * parse.y (read_import_dir): Don't call fix_classpath.
17641 * lex.h: Don't mention classpath.
17642 * lex.c (java_init_lex): Don't initialize classpath.
17643 * jcf-io.c (classpath): Removed global.
17644 (find_class): Use jcf_path iteration functions. Correctly search
17645 class path for .java file.
17646 (open_in_zip): New argument `is_system'.
17647 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17648 classpath-related options.
17649 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17651 (lang_init): Call jcf_path_init.
17652 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17653 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17654 Correctly put braces around second string in each entry.
17655 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17656 classpath-related options.
17657 (help): Updated for new options.
17658 * jcf.h: Declare functions from jcf-path.c. Don't mention
17659 `classpath' global.
17660 * jcf-path.c: New file.
17662 * jcf-depend.c: Include jcf.h.
17664 * jcf-write.c (localvar_alloc): Returns `void'.
17665 (localvar_free): Removed unused variable.
17667 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17668 (init_parse): Use OBJECT_SUFFIX, not ".o".
17670 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * class.c (emit_register_classes): Renamed from
17673 emit_register_class.
17674 * java-tree.h (emit_register_classes): Prototype renamed from
17675 emit_register_class.
17676 * jcf-parse.c (yyparse): Call emit_register_classes once before
17678 * parse.y (java_expand_classes): No longer register classes.
17680 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17682 * class.c (is_compiled_class): New local variable
17683 seen_in_zip. Identify classes found in currently compiled source
17685 * decl.c (complete_start_java_method): Fixed typo.
17686 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17687 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17688 (CLASS_P): Moved around.
17689 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17690 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17692 (jcf_parse_source): Changed leading comment. Removed unnecessary
17693 fclose and CLASS_FROM_SOURCE_P marking.
17694 (parse_source_file): New local variables remember_for_generation
17695 and filename. Mark parsed file name identifier node. Removed block
17696 executed when parse_only was null. Set remember_for_generation.
17697 Use it as an argument to java_pop_parser_context.
17698 (yyparse): New local variables several_files, list, next node and
17699 current_file_list. Split ampersand separated file names into
17700 current_file_list. Iterate through the list and parse accordingly.
17701 * parse.h (java_pop_parser_context): New function prototype.
17702 * parse.y (ctxp_for_generation): New static global variable.
17703 (java_pop_parser_context): New argument generate. Link popped ctxp
17704 to ctxp_for_generation list accordingly.
17705 (java_complete_expand_methods): Fixed indentation.
17706 (java_expand_classes): New function.
17708 1998-10-17 Per Bothner <bothner@cygnus.com>
17710 * Makefile.in: Link with libiberty.a instead of memmove.o.
17712 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17714 * lex.c (setjmp.h): No longer included.
17715 * lex.h (setjmp.h): Included.
17716 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17717 (duplicate_declaration_error_p): Renamed from
17718 duplicate_declaration_error.
17719 (build_array_from_name): New function prototype.
17720 * parse.y (setjmp.h): No longer included.
17721 (variable_declarator_id): Define action.
17722 (build_array_from_name): New function.
17723 (duplicate_declaration_error_p): Renamed from
17724 duplicate_declaration_error. Fixed leading comment.
17725 (register_fields): Main `for' loop reorganized. Uses
17726 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17727 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17728 build_array_from_name.
17729 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17731 (read_import_dir): Don't try to skip `.' and `..'.
17732 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17733 build_array_from_name. Main `for' loop reorganized.
17734 (resolve_qualified_expression_name): When building access to a
17735 field, use the type where the field was found, not its own type.
17736 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17737 field was found is null.
17738 (qualify_ambiguous_name): Sweep through all successive array
17741 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17743 * java-tree.h (pop_labeled_block, lang_printable_name,
17744 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17745 interface_of_p, inherits_from_p, fix_classpath,
17746 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17747 make_class_data, register_class, alloc_name_constant): New
17748 function prototypes.
17749 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17750 indentation. Added cast to remove warning.
17751 (lang_printable_name): Set v argument unused.
17752 (lang_print_error): Added argument to lang_printable_name call.
17753 (java_dummy_print, print_lang_decl, print_lang_type,
17754 print_lang_identifier, lang_print_xnode): All argument marked
17756 * lex.c (java_unget_unicode): Removed unnecessary argument.
17757 (java_allocate_new_line): Unused local variable is gone.
17758 (java_read_char): Added parenthesis in expressions to remove
17759 warnings. Added final return statement.
17760 (java_read_unicode): Added parenthesis in expression to remove
17762 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17763 (java_parse_escape_sequence): Likewise.
17764 (java_lex): Unused local variables are gone. Fixed
17765 java_unget_unicode invocation.
17766 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17768 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17769 lang_printable_name invocation in macro.
17770 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17772 (duplicate_declaration_error): Suppressed unused argument in
17774 (identical_subpath_p): Function declaration is gone.
17775 (patch_invoke): Suppressed unused argument in prototype.
17776 (patch_cast, build_labeled_block, check_thrown_exceptions):
17778 * parse.y (setjmp.h): Included
17779 (toplev.h): Likewise.
17780 (field_declaration:): Suppressed unused local
17781 (label_decl:): Fixed build_labeled_block invocation.
17782 (java_pop_parser_context): Put extra parenthesis around assignment
17784 (yyerror): Suppressed unused local variables.
17785 (variable_redefinition_error): Fixed lang_printable_name
17787 (create_interface): Suppressed unused local variables.
17788 (create_class): Likewise.
17789 (duplicate_declaration_error): Suppressed unused argument. Fixed
17790 lang_printable_name invocation.
17791 (register_fields): Suppressed unused local variable. Fixed
17792 duplicate_declaration_error invocation.
17793 (method_header): Suppressed unused local variable.
17794 (method_declarator, parser_check_super): Likewise.
17795 (java_complete_class): Suppressed unused local variable. Fixed
17796 fatal error message.
17797 (complete_class_report_errors): Added default: in switch.
17798 (java_check_regular_methods): Fixed lang_printable_name
17800 (check_throws_clauses): Likewise.
17801 (java_check_abstract_methods): Suppressed unused local
17802 variable. Fixed lang_printable_name invocation.
17803 (read_import_entry): Added supplemental return statement.
17804 (read_import_dir): Suppressed unused local variables.
17805 (check_pkg_class_access, declare_local_variables): Likewise.
17806 (source_start_java_method): Suppressed unused extern variable
17808 (expand_start_java_method): Suppressed unused extern and local
17809 variable declarations.
17810 (java_complete_expand_methods): Likewise.
17811 (java_complete_expand_method): Suppressed unused local variables.
17812 (make_qualified_name): Likewise.
17813 (resolve_qualified_expression_name): Added default: in
17814 switch. Fixed lang_printable_name invocation.
17815 (class_instance_creation_expression): Added parenthesis around
17817 (patch_method_invocation_stmt): Fixed lang_printable_name and
17818 patch_invoke invocations.
17819 (check_for_static_method_reference): Fixed lang_printable_name
17821 (patch_invoke): Suppressed unused arguments and local variables.
17822 (lookup_method_invoke): Suppressed unused local variables.
17823 (qualify_ambiguous_name): Added default: in switch.
17824 (identical_subpath_p): Function removed.
17825 (patch_assignment): Suppressed unused local variables. Suppressed
17826 unnecessary if statement. Fixed lang_printable_name invocations.
17827 (try_builtin_assignconv): Fixed lang_printable_name invocations.
17828 (valid_ref_assignconv_cast_p): Parenthesis around
17829 expression. Suppressed unused local variables.
17830 (build_binop): Suppressed unused local variables. fixed
17831 lang_printable_name invocations.
17832 (string_constant_concatenation): Suppressed unused local
17834 (patch_unaryop): Fixed lang_printable_name invocation.
17835 (patch_cast): Suppressed unnecessary argument. Fixed
17836 lang_printable_name invocation.
17837 (patch_array_ref): Fixed lang_printable_name invocation.
17838 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
17839 (build_labeled_block): Suppressed unused argument.
17840 (generate_labeled_block): Fixed build_labeled_block invocation.
17841 (build_loop_body): Suppressed unused local variables.
17842 (patch_loop_statement): Likewise.
17843 (patch_exit): Fixed lang_printable_name invocation.
17844 (patch_switch_statement): Likewise.
17845 (case_identity): First argument marked unused.
17846 (patch_try_statement): Fixed lang_printable_name invocations.
17847 (patch_synchronized_statement, patch_throw_statement): Likewise.
17848 (check_thrown_exceptions): Fixed check_thrown_exceptions and
17849 lang_printable_name invocations.
17850 (check_thrown_exceptions_do): Suppressed unused argument.
17852 1998-10-14 Tom Tromey <tromey@cygnus.com>
17854 * jcf-write.c (write_classfile): Add output class file as target.
17855 * lang-options.h: Added -MD, -MMD, -M, and -MM.
17856 * jcf.h: Added declarations for dependency-tracking functions.
17857 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
17858 * lang.c (lang_decode_option): Recognize -MD and -MMD.
17859 (finish_parse): Call jcf_dependency_write.
17860 (dependency_tracking): New global.
17861 (DEPEND_SET_FILE): New define.
17862 (DEPEND_ENABLE): New define.
17863 (init_parse): Enable dependency tracking if required.
17865 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
17866 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17867 (../gcjh$(exeext)): Likewise.
17868 (jcf-depend.o): New target.
17869 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
17870 (GCJH_SOURCES): Likewise.
17871 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
17873 (find_classfile): Added dep_name argument.
17874 (find_class): Compute name of dependency.
17875 (open_in_zip): Call jcf_dependency_add_file.
17876 * gjavah.c (output_file): No longer global.
17877 (usage): Don't mention "gjavah".
17879 (java_no_argument): Likewise.
17880 (version): Likewise.
17881 (main): Recognize and handle -M family of options.
17882 (print_mangled_classname): Return is void.
17883 (process_file): Handle case where output is suppressed.
17884 (HANDLE_END_FIELD): Likewise.
17885 (HANDLE_METHOD): Likewise.
17886 * jcf-depend.c: New file.
17888 1998-10-13 Jeffrey A Law (law@cygnus.com)
17890 * java-tree.def: Add missing newline at EOF.
17892 1998-10-13 Tom Tromey <tromey@cygnus.com>
17894 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
17895 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
17897 Include <config.h> and "system.h".
17898 (disassemble_method): Undefine RET to avoid clash with
17899 config/i386/i386.h.
17901 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17903 * decl.c (runtime_exception_type_node, error_exception_type_node):
17904 New global variables.
17905 (init_decl_processing): Initialized.
17906 * expr.c (java_lang_expand_expr): Set caught exception type to
17907 null if catch handler argument doesn't exit.
17908 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
17910 * java-tree.h (runtime_exception_type_node,
17911 error_exception_type_node): Global variables declared.
17912 (DECL_FUNCTION_THROWS): New macro.
17913 (DECL_FUNCTION_BODY): Modified comment.
17914 (DECL_SPECIFIC_COUNT): Likewise.
17915 (struct lang_decl): New field throws_list.
17916 (IS_UNCHECKED_EXPRESSION_P): New macro.
17917 * lex.c (java_lex): Generate location information for THROW_TK.
17918 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
17919 EXCEPTIONS_P): New macros.
17920 (enum jdep_code): New value JDEP_EXCEPTION.
17921 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
17922 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
17923 PATCH_METHOD_RETURN_ERROR): New macros.
17924 (patch_method_invocation_stmt): Added new argument to prototype.
17925 (patch_synchronized_statement, patch_throw_statement,
17926 check_thrown_exceptions, check_thrown_exceptions_do,
17927 purge_unchecked_exceptions, check_throws_clauses): New function
17929 * parse.y Fixed typo in keyword section.
17930 (throw:): Rule tagged <node>.
17931 (THROW_TK): Keyword tagged <operator>.
17932 (method_header:): Last argument to call to method_header passed
17934 (throws:, class_type_list:, throw_statement:,
17935 synchronized_statement:, synchronized:): Defined actions.
17936 (method_header): New local variable current. Register exceptions
17937 from throws clause.
17938 (java_complete_tree): Complete and verify exceptions from throws
17940 (complete_class_report_errors): Error message on exceptions not
17942 (java_check_regular_methods): Fixed typo. Shortcut on private
17943 overriding methods. Changed error message on method
17944 redefinition. Check for throws clause compatibility.
17945 (check_throws_clauses): New function.
17946 (java_check_abstract_methods): Use DECL_NAME for wfl or current
17947 method. Changed error message on method redefinition.
17948 (currently_caught_type_list): New static variable.
17949 (java_complete_expand_methods): Purge unchecked exceptions from
17950 throws clause list. Call PUSH_EXCEPTIONS before walk and
17951 POP_EXCEPTIONS after.
17952 (resolve_qualified_expression_name): Pass new argument as NULL to
17953 patch_method_invocation_stmt.
17954 (patch_method_invocation_stmt): New argument ref_decl. Invoke
17955 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
17956 argument list when appropriate. Use new argument if non null to
17957 store selected method decl.
17958 (patch_invoke): Convert if necessary args of builtin types before
17959 forming CALL_EXPR. Argument list no longer reversed here.
17960 (invocation_mode): Treat final methods as static methods.
17961 (java_complete_tree): New cases for THROW_EXPR: and
17962 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
17964 (complete_function_arguments): No more RECORD_TYPE
17965 conversion. Function parameter nodes no longer saved.
17966 (valid_ref_assignconv_cast_p): Avoid handling null type.
17967 (patch_binop): Fixed null constant reference handling.
17968 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
17969 BUILD_THROW macros.
17970 (patch_try_statement): Fixed comments. Record caught types in
17971 list, push the list, expand try block and pop the list.
17972 (patch_synchronized_statement, patch_throw_statement,
17973 check_thrown_exceptions, check_thrown_exceptions_do,
17974 purge_unchecked_exceptions): New functions.
17975 * typeck.c (lookup_argument_method): Allow WFL in place of method
17976 DECL_NAME during method definition check
17978 1998-10-09 Tom Tromey <tromey@cygnus.com>
17980 * gjavah.c (decode_signature_piece): New function.
17981 (print_c_decl): Use it. Added `name_override' argument.
17982 (print_method_info): Use name_override argument to print_c_decl.
17983 (seen_fields): Removed.
17984 (print_field_info): Don't update seen_fields.
17985 (struct method_name): New structure.
17986 (method_name_list): New global.
17987 (print_method_info): Add new method to list of methods.
17988 (name_is_method_p): New function.
17989 (print_field_info): If field name has same name as method, then
17991 (process_file): Parse methods before fields.
17992 (field_pass): New global.
17993 (HANDLE_END_FIELD): Take field_pass into account.
17995 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17997 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
17998 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18000 1998-10-03 Anthony Green <green@cygnus.com>
18002 * jvspec.c: Fix bug in jvgenmain_spec patch.
18004 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18006 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18007 * decl.c (soft_exceptioninfo_call_node): New global variable.
18008 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18009 takes extra integer argument. soft_exceptioninfo_call_node
18011 * except.c (java_set_exception_lang_code): New function
18012 (method_init_exceptions): Called here.
18013 (prepare_eh_table_type): New function.
18014 (expand_end_java_handler): Called here.
18015 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18016 one argument. Modified generation of call to
18017 soft_badarrayindex_node to use new argument.
18018 (build_java_arrayaccess): Pass faulty index value to
18019 build_java_throw_out_of_bounds_exception.
18020 (generate_name): New function.
18021 (java_lang_expand_expr): New local variables node, current,
18022 has_finally_p. Expand TRY_EXPR node.
18023 (process_jvm_instruction): Replace top of the stack with thrown
18024 object reference when entering exception handler.
18025 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18026 specific tree codes.
18027 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18029 (DECL_SPECIFIC_COUNT): New macro.
18030 (prepare_eh_table_type, java_set_exception_lang_code,
18031 generate_name): New function declarations.
18032 (match_java_method): Declaration deleted.
18033 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18035 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18036 * parse.h (redefinition_error, refine_accessible_methods_list,
18037 can_cast_to_p): Function declaration removed.
18038 (classitf_redefinition_error, variable_redefinition_error,
18039 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18040 find_most_specific_methods_list, argument_types_convertible,
18041 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18042 valid_cast_to_p, valid_method_invocation_conversion_p,
18043 try_reference_assignconv, add_stmt_to_compound,
18044 build_jump_to_finally, build_tree_list, patch_try_statement,
18045 java_get_catch_block): New function declarations.
18046 * parse.y (string_buffer_type): Global variable deleted.
18047 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18048 finally): Rules tagged <node>.
18049 (TRY_TK, CATCH_TK): Token tagged <operator>.
18050 (class_body_declaration:, class_member_declaration:,
18051 formal_parameter:, explicit_constructor_invocation:,
18052 interface_member_declaration:, constant_declaration:,
18053 primary_no_new_array:, class_instance_creation_expression:,
18054 array_creation_expression:): Issue error on unsuported JDK1.1
18056 (try_statement:, catches:, finally:): Define actions.
18057 (catch_clause_parameter): New rule.
18058 (catch_clause:): Use new rule catch_clause_parameter.
18059 (parse_jdk1_1_error): New function.
18060 (redefinition_error): Renamed classitf_redefinition_error.
18061 (variable_redefinition_error): New function.
18062 (check_class_interface_creation): Call
18063 classitf_redefinition_error.
18064 (java_complete_tree): Added error message on JDEP_TYPE: case.
18065 (complete_class_report_errors): Fixed indentation.
18066 (declare_local_variables): Call variable_redefinition_error.
18067 (source_end_java_method): Call java_set_exception_lang_code and
18068 emit_handlers where appropriate.
18069 (java_method_add_stmt): Call add_stmt_to_block.
18070 (add_stmt_to_block): New function.
18071 (lookup_method_invoke): Fixed outside comment. new local variable
18072 candicates. Call find_applicable_accessible_methods_list and
18073 find_most_specific_methods_list when searching for a
18074 method. Modified error report to list possible candidates when
18076 (find_applicable_accessible_methods_list,
18077 find_most_specific_methods_list, argument_types_convertible): New
18079 (refine_accessible_methods_list): Function deleted.
18080 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18081 expr (if applicable) before calling patch_array_ref.
18082 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18083 (enter_block): Fixed comment.
18084 (enter_a_block): New function.
18085 (patch_assignment): Reorganized. Call try_reference_assignconv for
18086 references. Call valid_cast_to_p instead of can_cast_to_p.
18087 (try_reference_assignconv,
18088 valid_builtin_assignconv_identity_widening_p): New functions.
18089 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18090 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18092 (build_string_concatenation): Don't resolve StringBuffer.
18093 (patch_cast): Fixed inverted arguments.
18094 (patch_array_ref): Code to save array expr deleted. Call
18095 valid_cast_to_p instead of can_cast_to_p.
18096 (generate_labeled_block): Call generate_name.
18097 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18098 patch_try_statement): New functions.
18099 * typeck.c (match_java_method): Function deleted.
18101 1998-10-02 Anthony Green <green@cygnus.com>
18103 * jvspec.c: jvgenmain_spec uses different temporary file names.
18105 1998-10-02 Anthony Green <green@cygnus.com>
18107 * jvspec.c (lang_specific_driver): Fail if user specifies
18108 --main= when not linking.
18110 1998-09-28 Tom Tromey <tromey@cygnus.com>
18112 * class.c (make_class_data): Push value for `thread' field.
18113 * decl.c (init_decl_processing): Added `thread' field to class.
18115 * class.c (add_field): Always make static fields externally
18118 1998-09-26 Anthony Green <green@cygnus.com>
18120 * expr.c (build_java_athrow,
18121 build_java_throw_out_of_bounds_exception, expand_invoke,
18122 build_newarray, expand_java_multianewarray, build_java_monitor):
18123 Update comments to reflect _Jv_* function names.
18125 1998-09-25 Per Bothner <bothner@cygnus.com>
18127 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18128 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18129 * parse.y (expand_start_java_method): Likewise.
18131 1998-09-24 Per Bothner <bothner@cygnus.com>
18133 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18135 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18136 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18137 * expr.c: Remove no-longer-needed calls to promote_type.
18138 * decl.c (give_name_to_locals): Liekwise.
18139 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18140 * parse.y: Add/remove promote_type calls as appropriate.
18141 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18142 (parse_signature_string): Likewise.
18143 (build_java_array_type): Fix for now signature convenions.
18145 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18147 1998-09-23 Tom Tromey <tromey@cygnus.com>
18149 * class.c (init_class_processing): libjava function renamed to
18152 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18154 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18155 * java-tree.def: Fixed DEFTREECODE third argument.
18156 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18157 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18158 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18159 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18160 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18161 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18162 * lang.c (java_tree_code_type, java_tree_code_length,
18163 java_tree_code_name): New arrays.
18164 (lang_init): Append Java tree node definitions to Gcc ones.
18165 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18167 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18169 (java_lex): Allow declaration of empty string constants. Retain
18170 location information on CASE_TK and DEFAULT_TK.
18171 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18172 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18173 Modified to be more robust.
18174 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18175 (build_new_invocation, try_builtin_assignconv,
18176 patch_switch_statement, string_constant_concatenation,
18177 build_string_concatenation, patch_string_cst, patch_string,
18178 java_expand_switch): New function declarations.
18179 * parse.y: Rules related to switch and EH tagged <node>.
18180 (label_id): Set to NULL_TREE
18181 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18183 (this_or_super:): Fixed indentation.
18184 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18185 statement_expression:): Removed call to RULE on all sub-rules.
18186 (switch_expression:, switch_labels:): New rules.
18187 (switch_statement:, switch_block:, switch_block_statement_groups:,
18188 switch_block_statement_group:, switch_labels:, switch_label:):
18190 (throw_statement:, synchronized_statement:, try_statement:):
18191 Defined temporary actions.
18192 (class_instance_creation_expression:): Call
18193 build_new_invocation. Fixed indentation.
18194 (field_access): Fixed indentation.
18195 (method_invocation): Likewise.
18196 (make_qualified_primary): Use THIS_EXPR.
18197 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18198 resolving from SUPER, set *type_found.
18199 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18200 (java_complete_tree): Removed unused local variable `location'. Case
18201 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18202 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18203 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18204 STRING_CST: case. default: checks for patchable strings.
18205 (complete_function_arguments): Transform string constant or
18206 crafted StringBuffer if necessary.
18207 (build_method_invocation): Fixed comments.
18208 (build_new_invocation): New function.
18209 (patch_assignment): Call try_builtin_assignconv to figure a valid
18210 assignment conversion between builtin types.
18211 (try_builtin_assignconv): New function.
18212 (build_binop): Use URSHIFT_EXPR directly to call build.
18213 (operator_string): Use UNARY_PLUS_EXPR.
18214 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18216 (do_merge_string_cste, merge_string_cste,
18217 string_constant_concatenation, build_string_concatenation,
18218 patch_string, patch_string_cst): New function.
18219 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18220 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18221 (build_newarray_node): Use NEW_ARRAY_EXPR.
18222 (build_this): Use THIS_EXPR.
18223 (build_return): Enable debug information on return statement.
18224 (build_if_else_statement): Likewise.
18225 (complete_labeled_statement): Fixed related comment.
18226 (build_loop_body): Fixed comment.
18227 (build_bc_statement): Enable debug information on break/continue
18229 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18231 (patch_switch_statement, case_identity, java_expand_switch): New
18234 1998-09-21 Per Bothner <bothner@cygnus.com>
18236 * buffer.h (BUFFER_INIT): New macro.
18237 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18238 Pass (struct jcf_partial *state) to most functions.
18239 (jcf_block, jcf_relocation): New types.
18240 Support labels, branches, conditionals, loops.
18242 1998-09-21 Tom Tromey <tromey@cygnus.com>
18244 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18246 1998-09-21 Per Bothner <bothner@cygnus.com>
18248 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18249 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18250 not integer_type_node (INT_TYPE_SIZ bits).
18252 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18254 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18255 * jcf-dump.c (print_exception_table): New function.
18256 (disassemble_method): Better handling of wide instructions.
18257 Make more robust for bad input.
18259 1998-09-30 Jeffrey A Law (law@cygnus.com)
18261 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18264 1998-09-17 Jeffrey A Law (law@cygnus.com)
18266 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18268 1998-09-17 Tom Tromey <tromey@cygnus.com>
18270 * Makefile.in ($(PARSE_H)): Removed target.
18272 1998-09-17 Jeffrey A Law (law@cygnus.com)
18274 * Makefile.in (JAVA_OBJS): Add memmove.o
18275 (memmove.o): New target & rules.
18277 1998-09-15 Tom Tromey <tromey@cygnus.com>
18279 * expr.c (expand_invoke): Don't generate a call to the class init
18282 1998-09-14 Jeffrey A Law (law@cygnus.com)
18284 * Makefile.in: Add many missing dependencies.
18285 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18287 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18288 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18290 1998-09-11 Per Bothner <bothner@cygnus.com>
18292 * decl.c (complete_start_java_method): If method is static (and
18293 not private) call _Jv_InitClass.
18294 * expr.c (expand_invoke): Don't call build_class_init.
18296 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18298 1998-09-10 Jeffrey A Law (law@cygnus.com)
18300 * Make-lang.in (GCJ): Define before using.
18302 1998-09-09 Jeffrey A Law (law@cygnus.com)
18304 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18305 losing due to namespace pollution in GNU getopt.h
18307 1998-09-09 Tom Tromey <tromey@cygnus.com>
18309 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18310 (java.all.cross): Likewise.
18311 (java.rest.encap): Likewise.
18313 1998-09-08 Jeffrey A Law (law@cygnus.com)
18315 * gjavah.c (print_class_decls): Fix thinko in arglist
18316 * jcv-io.c (find_classfile): Similarly.
18318 1998-09-07 Jeffrey A Law (law@cygnus.com)
18320 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18322 1998-09-05 Tom Tromey <tromey@cygnus.com>
18324 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18325 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18326 * Makefile.in (PARSE_C): New macro.
18327 (PARSE_H): Likewise.
18328 (PARSE_SCAN_C): Likewise.
18329 ($(PARSE_C)): Target renamed from parse.c.
18330 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18331 (clean): Remove parse-scan.c as well.
18332 (parse.o): Depend on $(PARSE_C).
18334 1998-09-05 Anthony Green <green@cygnus.com>
18336 * README, license.terms: Removed.
18338 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18339 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18340 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18341 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18342 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18343 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18344 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18345 and Java trademark attribution.
18347 1998-09-04 Tom Tromey <tromey@cygnus.com>
18349 * Makefile.in: Use gcjh, not gjavah.
18350 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18351 * Make-lang.in: Changed gjavah to gcjh everywhere.
18353 1998-09-03 Per Bothner <bothner@cygnus.com>
18355 * gjavah.c: Support new -prepend -add -append flags.
18356 (print_method_info): Method is not virtual if class is final.
18358 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18360 * jv-scan.c: Fixed copyright assignment.
18361 * keyword.gperf: Likewise.
18362 * keyword.h: Likewise.
18363 * lex.c: Fixed copyright assignment.
18364 (java_lex): Push unicode back when parsing '<'.
18365 * lex.h: Fixed copyright assignment.
18366 * parse-scan.y: Likewise.
18367 * parse.h: Fixed copyright assignment.
18368 (build_debugable_stmt, complete_for_loop): New function prototypes.
18369 * parse.y: Fixed copyright assignment.
18370 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18371 size_zero_node when completing a loop with no exit condition.
18372 (for_statement_nsi:): Define action.
18373 (for_init:, for_update:): Return size_zero_node when empty.
18374 (declare_local_variables): Call build_debugable_stmt.
18375 (build_debugable_stmt): New function.
18376 (build_loop_body): Build debugable statement around loop
18378 (complete_loop_body): Take into account the debugable statement
18379 around the EXIT_EXPR.
18380 (complete_loop_body): New function.
18381 (patch_exit_expr): Fixed condition inversion.
18383 1998-09-02 Tom Tromey <tromey@cygnus.com>
18385 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18386 name of thread define.
18387 * jvspec.c (THREAD_NAME): New macro.
18389 (THREADLIB): Likewise.
18390 (lang_specific_driver): Recognize attempt to link with thread
18391 library or gc library. Recognize -ljava on command line so it
18392 isn't linked against more than once.
18394 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18396 * parse-scan.y (report_main_declaration): Name of the class
18397 containing `main' can be a qualified name.
18399 1998-08-31 Tom Tromey <tromey@cygnus.com>
18401 * config-lang.in: Changed gjavac to gjc everywhere.
18402 * Make-lang.in: Changed gjavac to gjc everywhere.
18404 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18406 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18407 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18408 and install the files.
18409 * Makefile.in (JAVA_OBJS_LITE): New variable.
18410 (compiler:): Now include jv-scan as a dependency.
18411 (../jv-scan$(exeext), parse-scan.c): New targets.
18412 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18413 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18414 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18415 check for errors even if parse_only.
18416 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18418 (yylex): New function. Uses java_lex body.
18419 (java_lex): Removed commented out statement. Remove local variable
18420 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18421 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18422 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18423 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18424 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18425 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18427 (java_lex_error): Empty if JC1_LITE is defined.
18428 (java_get_line_col): Return 0 if JC1_LITE is defined.
18429 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18430 SET_MODIFIER_CTX): Moved into the section containing the macros
18431 conditionally defined by JC1_LITE.
18432 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18433 argument if JC1_LITE is defined.
18434 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18435 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18437 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18438 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18439 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18440 to different values according to JC1_LITE.
18441 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18442 declared if JC1_LITE set.
18443 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18444 defined if JC1_LITE not set.
18445 (struct parser_ctx): Reorganized and skip the jc1 front end part
18447 (java_layout_classes): New function definition.
18448 (java_push_parser_context, java_init_lex, yyparse, yylex,
18449 yyerror): Prototype always declared. All other static function
18450 prototypes declared only if JC1_LITE is not set.
18451 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18452 declared in parse.h.
18453 (java_layout_classes): New function.
18454 (java_complete_expand_methods): No longer layout the class here.
18455 * parse-scan.y: New file.
18456 * jv-scan.c: New file.
18458 1998-08-25 Tom Tromey <tromey@cygnus.com>
18460 * gjavah.c (main): Handle -friend option.
18461 (friend_specs): New global.
18462 (generate_access): Handle friend_specs.
18463 (process_file): Likewise.
18464 (MAX_FRIENDS): New macro.
18465 (friend_count): New global.
18466 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18467 Changed all callers.
18469 1998-08-24 Per Bothner <bothner@cygnus.com>
18471 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18472 (main): Handle processing all the entries of a named .zip archive.
18473 * jcf-io.c (jcf_trim_old_input): New function.
18474 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18476 1998-08-24 Per Bothner <bothner@cygnus.com>
18478 * lang.c (flag_assume_compiled): Make default be on.
18480 1998-08-21 Per Bothner <bothner@cygnus.com>
18482 * jcf-dump.c: Add bunches of flags to control output more.
18483 (process_class): New function; support printing more than one class.
18484 (main): Support new --print-main and --javap flags.
18485 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18486 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18488 1998-08-20 Per Bothner <bothner@cygnus.com>
18490 Change mangling of dispatch table to match C++ vtable (w/thunks).
18491 * class.c (build_dtable_decl), java-tree.h: New function.
18492 (make_class_data): Call it.
18493 * decl.c (init_decl_processing): Likewise.
18495 1998-08-19 Warren Levy <warrenl@cygnus.com>
18497 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18498 soft_anewarray; adjust args passed.
18499 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18500 match _Jv_NewObjectArray.
18502 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18504 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18505 * expr.c (loopup_label): Call create_label_decl.
18506 (create_label_decl): New function.
18507 (java_lang_expand_expr): Call expand_start_bindings with argument
18509 * java-tree.h Added space after PROTO in function declarations
18511 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18512 (create_label_decl, push_labeled_block): New function
18514 * lex.c (label_id): Initialize.
18515 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18517 * parse.h Added space after PROTO in function declarations when
18519 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18520 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18521 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18522 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18524 (struct parser_ctxt): New fields current_loop,
18525 current_labeled_block.
18526 (build_if_else_statement, patch_if_else_statement,
18527 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18528 generate_labeled_block, complete_labeled_statement,
18529 build_bc_statement, patch_bc_statement, patch_loop_statement,
18530 build_new_loop, build_loop_body, complete_loop_body): New function
18532 * parse.y (java_warning_count): New global variable.
18533 (label_id): New static variable.
18534 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18535 (block:): Return size_zero_node when block is empty.
18536 (empty_statement:): Return size_zero_node.
18537 (statement:): Implement supplemental action when for_statement: is
18539 (label_decl:): New rule.
18540 (labeled_statement:): Rewritten using label_decl. Actions
18542 (labeled_statement_nsi:): Likewise.
18543 (if_then_statement): Actions implemented.
18544 (while_expression): New rule.
18545 (while_statement:): Rewritten using while_expression. Actions
18547 (while_statement_nsi:): Likewise.
18548 (do_statement_begin:): New rule.
18549 (do_statement:): Rewritten using do_statement_begin. Actions
18551 (for_statement:): Rewritten using for_begin. Actions implemented.
18552 (for_statement_nsi:): Likewise.
18553 (for_header:, for_begin:): New rules.
18554 (for_init:): Actions implemented.
18555 (statement_expression_list:, break_statement:,
18556 continue_statement:): Likewise.
18557 (yyerror): Count number of issued warning(s).
18558 (java_report_errors): Report error(s) and/or warning(s).
18559 (java_complete_class): Use build_java_argument_signature to
18560 recompute completed method signature.
18561 (java_check_regular_methods): New locals method_wfl and aflags.
18562 Use method_wfl instead of lookup_cl during error reports. Fixed
18563 indentation and modified some error messages. Use
18564 lang_printable_name in method instead of the DECL_NAME. New code
18565 to issue warnings on methods not overriding corresponding methods
18566 private to a different package.
18567 (java_method_add_stmt): Call add_stmt_to_compound.
18568 (add_stmt_to_compound): New function.
18569 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18570 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18571 (build_if_else_statement, patch_if_else_statement,
18572 build_labeled_block, generate_labeled_block,
18573 complete_labeled_statement, build_new_loop, build_loop_body,
18574 complete_loop_body, patch_loop_statement, build_bc_statement,
18575 patch_bc_statement, patch_exit_expr): New functions.
18576 * typeck.c (build_java_signature): Build argument signature before
18577 enclosing it in between parenthesis.
18579 1998-08-17 Warren Levy <warrenl@cygnus.com>
18581 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18582 (JAVA_OBJS): Added reminder comment
18584 1998-08-13 Nick Clifton <nickc@cygnus.com>
18586 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18587 be interpreted as a long long.
18589 1998-08-13 Warren Levy <warrenl@cygnus.com>
18591 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18592 soft_initialise_class. Use _Jv_NewMultiArray, not
18593 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18594 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18595 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18596 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18598 1998-08-12 Per Bothner <bothner@cygnus.com>
18600 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18601 length_identifier_node): New global tree node constants.
18602 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18603 Replace uses by super_identifier_node etc.
18604 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18606 * parse.y (resolve_field_access): Don't special-case ".length" if
18607 flag_emit_class_files.
18608 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18609 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18612 1998-08-11 Per Bothner <bothner@cygnus.com>
18614 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18615 * class.c (make_method_value): Remove init for removed fields.
18617 * class.c (layout_class): Use build_java_argument_signature.
18618 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18620 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18621 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18622 (build_java_signature): Don't use push_java_argument_signature.
18624 * typeck.c (lookup_argument_method): New function.
18625 * parse.y (java_check_regular_methods): Use lookup_argument_method
18626 instead of lookup_java_method2 followed by lookup_java_method.
18628 * parse.y (check_method_redefinition): Minor optimization.
18630 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18631 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18633 1998-08-10 Tom Tromey <tromey@cygnus.com>
18635 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18638 * gjavah.c (java_float_finite): Use K&R-style definition.
18639 (java_double_finite): Likewise.
18640 (generate_access): Now returns void. Changed all callers.
18641 (last_access_generated): Removed.
18642 (process_file): Only make a single pass over the .class file.
18644 1998-07-29 Per Bothner <bothner@cygnus.com>
18646 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18647 for compatibility for G++ (with -fvtable-thunks).
18648 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18650 * gjavah.c (process_file): Use public inheritance for super-class.
18652 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18654 * lex.c (java_init_lex): Initialize ctxp->package.
18655 * parse.h (struct parser_ctxt): package and package_len replaced
18656 by tree package, an identifier node. Field method_decl_list is
18657 gone. Fixed comments.
18658 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18659 class_in_current_package): New function prototypes.
18660 * parse.y (array_type:): Set class loaded flag on primitive type
18662 (package_declaration:): Assign ctxp->package to the
18664 (method_invocation:): Handle invocation of method qualified by
18666 (single_type_import_declaration:): Removed ambiguity check.
18667 (java_pop_parser_context): New local variable `next'. Reset and
18668 set IMPORT_CLASSFILE_NAME flags on current and previous import
18670 (java_accstring_lookup): Use new local macro COPY_RETURN.
18671 (lookup_field_wrapper): New function.
18672 (parser_qualified_classname): Use merge_qualified_name.
18673 (parser_check_super_interface): Broaden error message.
18674 (do_resolve_class): Check for qualified class name in the current
18675 compilation unit if appropriate.
18676 (process_imports): Check for already defined classes.
18677 (check_pkg_class_access): Got rid of call to
18678 get_access_flags_from_decl.
18679 (java_complete_expand_methods): Call safe_layout_class based on
18680 the current class size.
18681 (make_qualified_primary): Build a WFL qualification on primary if
18683 (merge_qualified_name): New function.
18684 (make_qualified_name): Use merge_qualified_name.
18685 (resolve_expression_name): Use safe_lookup_field.
18686 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18687 (resolve_qualified_expression_name): Likewise. Check on resolved
18688 element accessibility.
18689 (not_accessible_p, class_in_current_package): New functions.
18690 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18691 (patch_method_invocation_stmt): Merged common pieces. Check
18692 accessibility of invoked method.
18693 (check_for_static_method_reference): Add returned type in error
18695 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18696 (refine_accessible_methods_list): Merged two conditions in test.
18697 (java_complete_class): Sanity check on stabilize_ref gone.
18698 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18700 1998-07-28 Per Bothner <bothner@cygnus.com>
18702 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18704 1998-07-24 Tom Tromey <tromey@cygnus.com>
18706 * gjavah.c (F_NAN): Removed.
18707 (F_NAN_MASK): New macro.
18708 (F_POSITIVE_INFINITY): Removed.
18709 (F_NEGATIVE_INFINITY): Likewise.
18710 (java_float_finite): Rewrote.
18711 (D_NAN_MASK): Renamed.
18712 (java_double_finite): Rewrote.
18713 (D_POSITIVE_INFINITY): Removed.
18714 (D_NEGATIVE_INFINITY): Likewise.
18716 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18717 If verbose, print underlying representation of value in hex.
18719 1998-07-24 Per Bothner <bothner@cygnus.com>
18721 * buffer.h, buffer.c: New files.
18722 * Makefile.in (JAVA_OBJS): Add buffer.o.
18724 Support locals variables and writing their debug entries to .class.
18725 * jcf-write.c: Simplify some by user new buffer type.
18726 (vode_buffer_grow): Removed.
18727 (struct localvar_info): New type.
18728 (localsvars, localvartable): New buffers.
18729 (localvar_alloc, localvar_free): New functions.
18730 (generate_bytecode_insns): Handle local variables.
18731 (generate_classfile): Write LocalVariableTable attribute.
18733 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18735 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18736 * zipfile.h (ZIPMAGIC): New macro.
18738 1998-07-24 Tom Tromey <tromey@cygnus.com>
18740 * Makefile.in (gjavah.o): Updated dependencies.
18741 (jcf-dump.o): Likewise.
18742 (all.indirect): Use ../gjavah.
18743 (../gjavah$(exeext)): Likewise.
18744 (clean): Don't remove gjavah.
18745 (clean): Remove parse.c, not java/parse.c.
18746 * Make-lang.in (java): Added gjavah.
18747 (gjavah$(exeext)): New target.
18748 (GJAVAH_SOURCES): New macro.
18749 (java.all.build): Added gjavah.
18750 (java.all.cross): Likewise.
18751 (java.rest.encap): Likewise.
18752 * config-lang.in (compilers, stagestuff): Added gjavah.
18754 1998-07-23 Tom Tromey <tromey@cygnus.com>
18756 * gjavah.c (java_float_finite): New function.
18757 (java_double_finite): Likewise.
18758 (F_POSITIVE_INFINITY): New macro.
18759 (F_NEGATIVE_INFINITY): Likewise.
18761 (D_POSITIVE_INFINITY): Likewise.
18762 (D_NEGATIVE_INFINITY): Likewise.
18764 (print_field_info): Use java_float_finite and java_double_finite.
18766 1998-07-23 Per Bothner <bothner@cygnus.com>
18768 * parse.y (method_header): Name "this" implicit argument.
18770 1998-07-22 Per Bothner <bothner@cygnus.com>
18772 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18773 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18774 (put_linenumber): New function.
18775 (generate_bytecode_insns, generate_classfile): Write line numbers.
18777 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18779 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
18780 (lookup_name, build_known_method_ref, build_class_init,
18781 build_invokevirtual, invoke_build_dtable, match_java_method,
18782 build_field_ref, pushdecl_force_head, build_java_binop,
18783 binary_numeric_promotion, build_decl_no_layout,
18784 build_java_arrayaccess, build_newarray, build_anewarray,
18785 build_java_array_length_access, build_java_arraynull_check): New
18786 extern function prototypes.
18787 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18788 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
18790 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
18792 * jcf.h (jcf_out_of_synch): New extern function prototype.
18793 * parse.h: Static/global function implemented in parse.y
18794 prototyped and declarations moved at the end of the file.
18795 (DECL_P): Check that the argument isn't null.
18796 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18797 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
18798 (QUAL_DECL_TYPE): New macro.
18799 (PARAMS): Macro definition removed.
18800 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
18801 (return_statement:): Call build_return.
18802 (field_access:): Call make_qualified_primary in sub rule.
18803 (method_invocation:): Build method invocation and call
18804 make_qualified_primary when processing primaries.
18805 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
18806 get_type_from_signature.
18807 (java_check_regular_method): Extra integer 0 argument when calling
18808 lookup_java_method2.
18809 (lookup_java_interface_method2): Extra method DECL argument when
18810 calling lookup_java_interface_method2.
18811 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
18812 COMPOUND_EXPR node.
18813 (java_complete_expand_method): Layout current class iff not
18814 already done. Don't process interface's methods.
18815 (java_complete_expand_method): Use super class only if it
18816 exists. Use current class otherwise.
18817 (make_qualified_primary): New function.
18818 (resolve_expression_name): Process qualified expression or
18819 expression from primary the same way.
18820 (resolve_expression_name): Two last arguments to
18821 resolve_field_access are now NULL_TREEs.
18822 (resolve_field_access): New variable is_static. Local field must
18823 be DECLs. is_static computed on field DECLs only. Append code in
18824 where_found to the field access if necessary. Use QUAL_DECL_TYPE
18825 to initialize field_type.
18826 (resolve_qualified_expression_name): New local variable,
18827 previous_call_static and is_static. Handle primaries with function
18828 calls, casts, array references and `this'. `super' now handled as
18829 `(super_class)this'. Use is_static to clarify boolean expressions.
18830 Added code to handle case where a proper handle is required to
18831 access a field. Use QUAL_DECL_TYPE where applicable.
18832 (maybe_access_field): New function.
18833 (patch_method_invocation_stmt): New arguments primary, where,
18834 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
18835 deleted. Use `where' as a type to search from if specified. Check
18836 for static method reference where forbidden. Append primary or
18837 current_this to the argument list if not calling constructor nor
18839 (check_for_static_method_reference): New function.
18840 (patch_invoke): Layout the class on which new is done if
18842 (lookup_method_invoke): Changed format to report errors on
18844 (qualify_ambiguous_name): New local variable this_found. Now
18845 handle things from primaries. Method call are considered
18847 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
18848 changed into NULLs.
18849 (not_initialized_as_it_should_p): Comply with the new DECL_P.
18850 (java_complete_tree): New case fo RETURN_EXPR. Process function
18851 call arguments in separate function.
18852 (complete_function_arguments): New function.
18853 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
18855 (patch_assignment): Take the return function slot into account as
18856 a RHS. Distinguish assignment from a return.
18857 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
18858 when checking methods in interfaces.
18859 (resolve_type_during_patch): NULL argument to unresolve_type_p
18860 instead of NULL_TREE.
18861 (patch_newarray): Fixed typo in comment.
18862 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
18863 (build_return, patch_return): New functions.
18864 * typeck.c (lookup_java_constructor): Fixed typo in comment.
18866 1998-07-21 Per Bothner <bothner@cygnus.com>
18868 * constants.c (find_name_and_type_constant, find_fieldref_index,
18869 find_methodref_index): New methods.
18870 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
18871 just return given method. Also, rename to build_known_method_ref.
18872 (expand_invoke): Rename call to build_invoke_non_interface.
18873 * java-tree.h, parse.h: Update prototype.
18874 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
18875 (such as expand_expr_stmt) if flag_emit_class_files.
18876 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
18877 STACK_TARGET, IGNORE_TARGET): New macros.
18878 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
18879 (generate_bytecode_insn): New function to generate method's bytecode.
18880 (generate_classfile): Node generate Code attribute for a method.
18881 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
18882 push_long_const, field_op, adjust_typed_op, maybe_wide):
18883 New functions used by generate_bytecode_insn.
18885 * typeck.c (signature_include_return): Remove variable.
18886 (push_java_argument_signature, build_java_argument_signature): New.
18887 (build_java_signature): Use push_java_argument_signature.
18888 * parse.y: Use build_java_argument_signature instead of fiddling
18889 with signature_include_return.
18891 1998-07-17 Tom Tromey <tromey@cygnus.com>
18893 * gjavah.c (print_c_decl): Always generate JArray<>* for array
18896 * Makefile.in (all.indirect): Added gjavah$(exeext).
18897 (gjavah$(exeext)): Added $(exeext).
18900 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18902 * class.c (layout_class): Call to java_layout_parsed_class replace
18903 by safe_layout_class.
18904 * expr.c (build_java_array_length_access): Removed static storage
18905 class in the function definition.
18906 (build_java_arraynull_check): Likewise.
18907 Also fixed typos in two comments.
18908 * lex.c (java_init_lex): Initialize static global kw_length.
18909 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
18910 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
18912 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
18913 * parse.h (resolve_no_layout): New static function declaration.
18914 (get_identifier_in_static): Declaration removed.
18915 (java_layout_parsed_class): Function name declaration changed to
18917 (build_newarray_node, patch_newarray, resolve_type_during_patch,
18918 not_initialized_as_it_should_p, build_this): New static function
18920 (pushdecl_force_head, build_java_binop, int_fits_type_p,
18921 binary_numeric_promotion, stabilize_reference,
18922 build_decl_no_layout, build_java_arrayaccess): Extern function
18923 declarations moved into their own section.
18924 (build_newarray, build_anewarray, build_java_array_length_access,
18925 build_java_arraynull_check): New extern function declarations.
18926 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
18927 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
18929 (CALL_CONSTRUCTOR_P): New macro.
18930 * parse.y (kw_length): New static global tree node.
18931 (return_statement): Tagged <node>.
18932 (RETURN_TK): Tagged <operator>.
18933 (variable_declarator_id:): Build variable declaration with an
18934 empty initialization value if a syntax error was found in the
18935 initialization part of the variable declaration.
18936 (statement_without_trailing_substatement:): return_statement: now
18937 uses the default rule.
18938 (return_statement:): Temporarily fixed to return NULL_TREE.
18939 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
18940 (class_instance_creation_expression:): Class creation rules now
18941 call build_method_invocation upon reduction.
18942 (array_creation_expression:): Rules call build_newarray_node upon
18944 (dim_exprs:): Build a list of dimension expressions.
18945 (dim_expr:): Store location of the OSB_TK in the dimension
18947 (method_invocation:): Added a new error rule.
18948 (build_unresolved_array_type): WFL argument may also be an array
18949 on a primitive type. Name of the argument changed to reflect this.
18950 (method_declarator): Insert argument type at the beginning of the
18951 argument type list and later reverse the list.
18952 (unresolved_type_p): Argument 'returned' may be optionally
18954 (java_layout_class_from_source): Function renamed
18956 (resolve_and_layout): Now call resolve_no_layout and
18958 (resolve_no_layout): New function.
18959 (purify_type_name): New function.
18960 (complete_class_report_errors): Call purify_type_name during error
18961 report on a type not found.
18962 (process_imports): error_found local variable doesn't need to be
18963 initialized to zero.
18964 (declare_local_variables): New local type_wfl. Fixed typo in error
18965 message. type_wfl assigned to unresolved type and used to register
18966 incomplete type. Build a WFL around the variable initialization
18967 statement so that debug info can be generated on it.
18968 (source_start_java_method): Reverse argument list after they've
18970 (current_this): New static global variable.
18971 (java_complete_expand_methods): Set current_this when appropriate.
18972 (resolve_expression_name): Build correct static and non static
18973 field access bearing a simple name.
18974 (resolve_field_access): Resolve the length field of arrays. Handle
18976 (patch_method_invocation_stmt): Set the type of the method
18977 invocation to error_mark_node. This value is later overridden by a
18978 valid type, if any. Don't handle qualified constructor invocation
18979 as qualified method invocation. Call lookup_method_invoke with its
18980 new flag. It's no longer necessary to access the selected method
18981 as the value of a tree list. Handle constructor invocation.
18982 (patch_invoke): Reverse argument list when invoking non interface
18983 methods. Insert call to new as the first argument of the
18985 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
18986 defined within a final class. Return INVOKE_STATIC if the invoked
18987 method is a constructor.
18988 (lookup_method_invoke): New lc argument is a flag to indicate a
18989 constructor lookup. Now handle constructor lookup. Choose the most
18990 specific method in case several were matching the invocation
18991 requirements. Return a method decl instead of a tree list featuring
18992 one single method decl element.
18993 (refine_accessible_methods_list): New lc flag argument to
18994 indicate that a constructor is being looked up.
18995 (not_initialized_as_it_should_p): New function.
18996 (java_complete_tree): Now process fake tree codes
18997 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
18998 save_expr on resolved function call arguments. Case on
18999 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19000 (patch_assignment): LHS can be a field access expression. When
19001 dealing with reference, lhs_type is the promoted type of the
19002 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19004 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19005 (patch_binop): Use not_initialized_as_it_should_p where
19007 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19008 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19010 (resolve_type_during_patch): New function.
19011 (patch_cast): Call resolve_type_during_patch to resolve type and
19012 report error accordingly.
19013 (patch_array_ref): Use not_initialized_as_it_should_p where
19014 applicable. Array base expression is saved before being
19015 used. Promote the type of an array elements if it contains non
19017 (build_newarray_node, patch_newarray, build_this): New functions.
19019 1998-07-16 Tom Tromey <tromey@cygnus.com>
19021 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19022 increment it in `for' statement.
19023 (print_field_info): If number is inf or nan, don't print it.
19024 (print_method_info): If method name is `delete', just ignore it.
19025 (print_c_decl): Special-case jstringArray.
19027 * gjavah.c (help): New function.
19028 (no_argument): New function.
19029 (usage): Changed text.
19030 (main): Rewrote argument handling. Now handles -v, --help,
19032 (version): New function.
19033 (found_error): New global.
19034 (main): Return found_error.
19035 (generate_access): Set found_error.
19036 (print_c_decl): Likewise.
19038 1998-07-15 Tom Tromey <tromey@cygnus.com>
19040 * gjavah.c (print_c_decl): Don't print "," when examining field.
19041 Skip type name when looking at "[L" types.
19042 (process_file): Now static.
19043 (generate_access): Now returns int.
19044 (last_access_generated): New global.
19045 (process_file): Clear last_access_generated; make multiple passes
19047 (print_field_info): Just return if generate_access returns true.
19048 (print_method_info): Likewise. Also, allow <init> functions to
19050 (print_c_decl): Added is_init argument. Print constructors
19052 (print_cxx_classname): Use UTF8_GET to extract characters from
19054 (print_base_classname): New function.
19055 (print_class_decls): New function.
19056 (process_file): Use it.
19057 (utf8_cmp): New function.
19059 1998-07-13 Nick Clifton <nickc@cygnus.com>
19061 * lang-options.h: Format changed to match changes in gcc/toplev.c
19062 to implement a --help option.
19064 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19066 * decl.c (init_decl_processing): Revert change to dtable_type.
19068 1998-07-09 Per Bothner <bothner@cygnus.com>
19070 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19072 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19074 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19076 * lang.c (lang_init): Default flag_exceptions to 1, without
19077 checking to see if it's 2 first.
19079 1998-07-08 Jeffrey A Law (law@cygnus.com)
19081 * constants.c: Include "system.h".
19082 * decl.c: Likewise.
19083 * lang.c (flag_new_exceptions): Get via extern now.
19084 (lang_init_options): New functions. Turn on flag_new_exceptions.
19086 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19088 * lex.c (java_lex): Return 0 when we see an invalid character in
19091 * lex.c (java_read_char): Specify extra argument when calling
19093 (java_read_unicode, java_parse_end_comment,
19094 java_parse_escape_sequence): Likewise,
19095 (java_lex): Specify extra argument when calling
19096 java_lex_error. Test that IDs are beginning with a legal character
19097 for IDs. Handle invalid characters with an error message and a
19098 call to java_lex_error.
19099 (java_lex_error): Adjust column position by new argument
19100 `forward'. Issue an error even if in the middle of reporting an
19103 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19105 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19106 we don't explicitly put a null pointer when we're copying it.
19108 1998-07-07 Tom Tromey <tromey@cygnus.com>
19110 * gjavah.c (print_cxx_classname): New function.
19111 (super_class_name): Likewise.
19112 (print_super_fields): Removed.
19113 (in_super): Removed.
19114 (print_field_info): Never generate #defines.
19115 (print_c_decl): Changed generated types to match JNI. No longer
19116 print class name before method name.
19117 (print_method_info): Print "static" before static methods.
19118 Print "virtual" before non-final methods.
19119 (usage): Use exit(1), not exit(-1).
19121 (print_field_info): Use %.17g to print a double.
19122 (last_access): New globals.
19123 (process_file): Initialize last_access.
19124 (usage): Now static.
19125 (ACC_VISIBILITY): New define.
19126 (generate_access): New function.
19127 (print_field_info): Call it.
19128 (print_method_info): Likewise. Also, generate information for all
19129 methods, not just native methods. Return void.
19130 (print_c_decl): Return void.
19131 (print_field_info): Return void.
19133 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19135 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19136 processing the jc1 grammar file. Prefix bison functions and
19137 variables with java_.
19138 (parse.c): Dependencies on parse.h and lex.h
19139 * expr.c (build_java_arrayaccess): Function now global.
19140 * java-tree.h: Comment reorganized to carry on previous
19141 classification effort.
19142 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19143 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19144 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19145 java_parse (new prefix java_ generated by bison).
19146 (java_layout_parsed_class, java_register_parsed_class): Function
19148 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19149 * lex.c (static tree wfl_op): Variable deleted.
19150 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19151 ctxp fields to NULL_TREE.
19152 (java_lex): No longer create WFL for operators. Filename caching
19153 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19154 created as STRING_CST and later expanded. Removed extra argument
19155 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19157 (build_wfl_node): Removed code in comments.
19158 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19159 store token and location data in the current bison token.
19160 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19161 static/extern function declaration at the beginning of the file.
19162 (struct qualification): Data structure definition deleted.
19163 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19164 (qualify_ambiguous_name): Function declaration modified. Function
19165 now returns nothing.
19166 (build_array_ref, patch_array_ref, make_qualified_name,
19167 resolve_qualified_expression_name, maybe_generate_clinit,
19168 resolve_field_access): New static function declarations.
19169 (build_java_arrayaccess): New extern function declaration.
19170 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19171 (CALL_EXPR_PRIMARY): Macro deleted.
19172 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19173 (struct parser_ctxt): Field initialized_final
19174 removed. non_static_initialized, static_initialized: New fields.
19175 * parse.y (static tree kw_super, static tree kw_this): New global
19177 (%union): tree wfl field of operator member replaced by int
19178 location. WFLs are non longer created for operators.
19179 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19180 (qualified_name:): Now calls make_qualified_name to build the
19182 (type_declaration:): Consider generating <clinit> when class
19184 (variable_declarator:): Directly build an assignment node when the
19185 variable is initialized when declared.
19186 (this_or_super:): Build a WFL and set current location when THIS
19187 or SUPER are parsed.
19188 (expression_statement:): Wrap statement around a WFL.
19189 (primary_no_new_array:): Fixed typo. Changed value returned by
19190 THIS_TK because of its new type (temporary).
19191 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19192 (field_access:): Build qualified name with SUPER.
19193 (method_invocation:): Fixed returned value because of SUPER's new
19195 (array_access:): Use OSB_TK location information.
19196 (post_increment_expression:, post_decrement_expression:,
19197 unary_expression:, pre_increment_expression:,
19198 pre_decrement_expression:, unary_expression_not_plus_minus:,
19199 cast_expression:, multiplicative_expression:,
19200 additive_expression:, shift_expression:, relational_expression:,
19201 equality_expression:, and_expression:, exclusive_or_expression:,
19202 inclusive_or_expression:, conditional_and_expression:,
19203 conditional_or_expression:, assignment:): Use new location/token
19204 information available on operators.
19205 (create_class): Set super_decl_type to NULL_TREE when processing
19207 (register_fields): Field initialization is now a MODIFY_EXPR
19208 node. Chain initialization code to the matching lists (according
19209 to the field declaration modifiers).
19210 (maybe_generate_clinit): New function.
19211 (method_header): Don't set method's DECL_NAME to a WFL when adding
19212 methods to java.lang.Object.
19213 (resolve_and_layout): Now can return NULL_TREE if the type
19214 resolution fails. Otherwise, return the class DECL instead of its
19216 (check_method_redefinition): Don't patch method DECL_NAME if it
19217 belongs to java.lang.Object.
19218 (process_imports): Simply assign error_found to the value returned
19219 by check_pkg_class_access.
19220 (declare_local_variables): Don't use their init statements (if
19221 any) when parsing error were previously found. Reuse MODIFY_EXPR
19222 build during parsing as an init statement.
19223 (java_method_add_stmt): Now return the current method body.
19224 (java_layout_parsed_class, java_register_parsed_class): Functions
19226 (java_complete_expand_methods): Initialize the constant pool on a
19227 per class basis. Layout the classes before expanding their method
19228 bodies. Don't try expand artificial constructor code if error were
19229 found. Make the classes data and register them if no error were
19231 (java_complete_expand_method): Retrieve an artificial constructor
19232 argument list before entering its body. Assign the top block to
19233 the artificial constructor function body and set types of declared
19234 blocks and compound statements to void. Walk method body if not an
19235 artificial constructor.
19236 (make_qualified_name, cut_identifier_in_qualified): New functions.
19237 (resolve_expression_name): Fixed comments. Save/restore the
19238 current class CLASS_LOADED_P flag value. Build non qualified
19239 static field access and handle qualified expression names.
19240 (resolve_field_access, resolve_qualified_expression_name): New
19242 (patch_method_invocation_stmt): Use the new expression resolution
19243 scheme, calling resolve_field_access when the function call is
19244 resolved as an expression.
19245 (qualify_ambiguous_name): Function rewritten to work on qualified
19246 expression produced by make_qualified_name.
19247 (java_complete_tree): Promote type when function's argument are
19248 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19249 the assignment to discover further errors if RHS is a expression
19250 name that fails to evaluate. Declare LHS initialized even though
19251 the assignment failed. Don't use the location variable and removed
19252 extra argument in patch function calls. Now handle the ARRAY_REF
19253 case and build internal string representation when STRING_CSTs are
19255 (build_method_invocation): Don't wrap function call around a WFL.
19256 (build_assignment): Likewise. Use the operator location
19258 (patch_assignment): Handle array access LHSs. Handle error
19259 provenance, resulting in a better error report.
19260 (build_binop): Use op_location from operator as binop location
19262 (build_unaryop, build_incdec, build_cast): Likewise.
19263 (patch_binop): Extract location information from the node. Fixed
19264 typo in error message.
19265 (patch_unary_op): Extract location information from the node.
19266 (build_array_ref, patch_array_ref): New functions.
19268 1998-07-01 Tom Tromey <tromey@cygnus.com>
19270 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19271 match _Jv_IsInstanceOf.
19272 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19273 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19275 1998-06-30 Tom Tromey <tromey@cygnus.com>
19277 * decl.c (init_decl_processing): Functions are now named
19278 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19280 1998-06-29 Per Bothner <bothner@cygnus.com>
19282 * java-tree.h (load_class): Add prototype.
19283 * class.c (is_compiled_class): Add missing arg to load_class.
19284 * expr.c (expand_java_NEW): Call load_class.
19285 * parse.y (process_import): Removed bogus use of void return value.
19287 1998-06-25 Per Bothner <bothner@cygnus.com>
19289 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19290 Function name is "_Jv_Throw" instead of "soft_athrow".
19291 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19292 Function name is "_Jv_AllocObject" instead of "soft_new".
19293 Takes an extra parameter (object size).
19294 * expr.c: Update calls.
19296 1998-06-24 Per Bothner <bothner@cygnus.com>
19298 * lex.c (java_get_line_col): Handle end-of-file.
19299 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19301 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19303 * lang.c (lang_init): Make -fexceptions the default.
19304 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19305 exception handling is not turned on.
19307 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19309 * lang.c (flag_new_exceptions): Make this this default.
19310 * decl.c (end_java_method): Call emit_handlers.
19311 * except.c (method_init_exceptions): Set language code and version.
19312 (expand_start_java_handler): Enable exception, and call
19313 expand_eh_region_start.
19314 (expand_end_java_handler): Enable exception, and set up catch blocks.
19315 (emit_handlers): New routine to generate the saved handlers.
19316 * java-except.h (emit_handlers): Add prototype.
19318 1998-06-12 Per Bothner <bothner@cygnus.com>
19320 We used to have three different representations of the constant pool:
19321 the CPool structure, the tree_constant_pool, and the constructures
19322 used to build the Class object (which may need class and string
19323 constants) in compiled code. None were appropriate for compiling
19324 to .class files, so I did a major overhaul.
19326 First, the tree_constant_pool array was removed. Things were
19327 modified to the CPool structure in the JCF could be used.
19328 Second, a "capacity" field was added to the CPool, and functions
19329 written to search for a matching constant, adding one if not found.
19330 The code that generated the Class object was changed to use a CPool.
19331 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19332 the static Class object are now only in build_constants_constructor.
19333 Finally, I wrote code which can generate a .class file (including its
19334 constant pool) from the RECORD_TYPE of a class. This is a big step
19335 on the way to compiling Java source into .class files.
19337 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19338 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19340 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19341 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19342 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19343 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19344 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19345 (lang_type): Removed constant_pool field.
19346 * jcf.h (CPool): Renamed size to count. Added field capacity.
19347 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19348 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19349 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19351 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19352 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19353 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19354 (set_constant_entry, find_constant1, find_constant2,
19355 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19356 find_utf8_constant, find_class_or_string_constant): New functions.
19358 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19359 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19360 (give_name_to_class, get_class_constant): Likewise.
19361 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19362 (get_name_and_type_constant, get_ref_constant): Removed.
19363 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19364 * parse.y: Don't save/restore tree_constant_pool.
19365 * verify.c (verify_jvm_instructions): Update for new approach.
19366 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19368 * lang-options.h: Added -femit-class-file, -femit-class-files.
19369 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19370 (lang_f_options): Added "emit-class-file(s)".
19372 * expr.c (build_java_arrayaccess): Generate more efficient array
19373 bounds checking, by using unsigned compare.
19375 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19377 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19379 * parse.h: New comment on the handling of unresolved type
19380 identifiers. JDEPs are now part of the jdep_code enum.
19381 (typedef struct jdep): Now use enum jdep_code or int, depending on
19382 availability. Both are narrowed down to an 8 bits bitfield.
19383 (CALL_EXPR_PRIMARY): Fixed comment.
19385 1998-06-10 Tom Tromey <tromey@cygnus.com>
19387 * Make-lang.in (java): Added gjavac and jvgenmain.
19388 (java.start.encap): Depend on gjavac.
19389 (java.rest.encap): Depend on jvgenmain.
19391 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19392 (JAVA_CROSS_NAME): Likewise.
19393 (java.all.build): Depend on jvgenmain and gjavac.
19394 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19395 (jvgenmain$(exeext)): New target.
19396 (java.install-common): Wrote.
19397 * config-lang.in (compilers, stagestuff): Added gjavac and
19400 1998-06-10 Dave Brolley <brolley@cygnus.com>
19402 * lang.c (lang_decode_option): New argc/argv interface.
19404 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19406 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19407 * decl.c (build_decl_no_layout): New function.
19408 * expr.c (java_lang_expand_expr): Layout declarations found in
19409 blocks before they're pushed.
19410 * jcf-parse.c (load_class): Save current line when parsing class
19412 (parse_source_file): Register class before expanding their
19414 * lang.c (put_decl_node): Produce `null' when `void *' is
19416 * lex.c (static tree wfl_op): New static global, for error report
19418 (java_init_lex): wfl_operator and wfl_op initialized
19419 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19421 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19422 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19423 build_unresolved_array_type): New static function definitions.
19424 (build_decl_no_layout): New extern function declared.
19425 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19426 faulty modifier exists.
19427 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19428 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19429 (UNARY_PLUS_EXPR): New fake operator.
19430 (struct parser_ctxt): New field osb_number.
19431 * parse.y (static tree wfl_operator): New static WFL for operator
19432 bound error messages.
19433 (DECR_TK, INCR_TK): Moved.
19434 (OP_TK): Tagged <operator>.
19435 (array_type:): Now call build_unresolved_array_type.
19436 (dim_expr:): Count the number of '[' seen.
19437 (post_increment_expression, post_decrement_expression,
19438 pre_increment_expression, pre_decrement_expression,
19439 unary_expression_not_plus_minus, unary_expression:): Actions are
19440 now building the corresponding unary expressions.
19441 (cast_expression:): Actions are now building cast expressions.
19442 (build_unresolved_array_type): New function.
19443 (create_interface): Reset the number of declared interfaces.
19444 (create_class): Likewise.
19445 (method_header): Methods declared within the scope of an interface
19446 are now implicitly set public and abstract.
19447 (java_complete_class): Variable's and parameter's type are patched
19448 with a promoted type.
19449 (declare_local_variables): Resolved non builtin types are promoted
19450 before being used to build a variable decl. Removed type patch
19451 posted on variable initialization statement.
19452 (source_start_java_method): Use build_decl_no_layout to build the
19453 decl of a parameter of incomplete type.
19454 (java_register_parsed_class): Process interfaces too. Call
19455 rest_of_decl_compilation on each processed class declarations.
19456 (java_complete_expand_methods): Don't attempt to expand things in
19458 (java_complete_tree): Process CONVERT_EXPR, even though it always
19459 has a type. Propagate error_mark_node to node's type too. Promote
19460 method's call argument type and return error_mark_node if
19461 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19462 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19463 handle unary operator nodes.
19464 (build_assignment): Added comment.
19465 (print_int_node): New function.
19466 (patch_assignment): New second argument. New error handling. Use
19467 print_int_node. Handle references. Use can_cast_to_p to issue
19468 different error message according to the context and check upon
19469 the initialization of the RHS.
19470 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19471 (operator_string): Handle more operators.
19472 (patch_binop): No longer use a function static
19473 wfl_operator. Improved error message on shift distance.
19474 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19475 patch_cast): New functions.
19477 1998-06-05 Per Bothner <bothner@cygnus.com>
19479 * jvspec.c: New file.
19480 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19482 * java-tree.h (identifier_subst): Add declaration.
19484 1998-06-04 Tom Tromey <tromey@cygnus.com>
19486 * jvgenmain.c (main): Generate call to JvRunMain.
19488 * class.c (make_class_data): Push value for "sync_info" field.
19489 * decl.c (init_decl_processing): Push "sync_info" field.
19491 1998-06-03 Per Bothner <bothner@cygnus.com>
19493 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19494 Java (source) name, not signature.
19495 Set TYPE_ALIGN to (at least) that of element_type.
19497 1998-06-02 Per Bothner <bothner@cygnus.com>
19499 * class.c: Moved classname-mangling-rekated code to ...
19500 * mangle.c: ... this new file.
19501 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19502 * Makefile.in: Update for above changes.
19504 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19506 * expr.c (truthvalue_conversion): Convert integer and floating
19507 point value to their truth value.
19508 * lex.c (java_lex): Handle the `null' literal.
19509 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19510 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19511 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19514 * parse.y: Reorganization/documentation on token declaration.
19515 (binop_lookup[]): New added new tree codes.
19516 (relational_expression): Build corresponding binary operators.
19517 (equality_expression, conditional_and_expression,
19518 conditional_or_expression): Likewise.
19519 (java_complete_class): Fix crash in debug message.
19520 (java_complete_tree): Check initialization of method call
19521 arguments. Further bogus node evaluation to detect more error
19522 during assignments. Handles more binary operators.
19523 (patch_assignment): Use DECL_P.
19524 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19526 (operator_string): Handle more case. Compacted source.
19527 (patch_binop): Changed function comment. Checking for
19528 uninitialized first operand takes the compound assignment into
19529 account and uses DECL_P. Checking for uninitialized second operand
19530 delayed to routine's end. Use macros to issue type bound error
19531 messages and issue messages on both operands if their types are
19532 different. Force fixed type into node. Handle all binary
19535 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19537 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19538 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19539 build operator node and return tokens.
19540 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19541 * parse.h (java_complete_tree): Changed returned type in prototype.
19542 (build_method_invocation, build_assignment, patch_assignment,
19543 patch_binop): New static function declarations.
19544 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19545 BUILD_EXPR_WFL): New macros.
19546 * parse.y (enum tree_code binop_lookup[]): New static for token to
19548 (%union): Parser union has new sub-structure `operator'.
19549 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19550 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19551 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19552 ASSIGN_ANY_TK): Tokens tagged `operator'.
19553 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19554 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19555 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19556 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19557 (assignment_operator:): Rule tagged `operator'.
19558 (expression_statement:): Re-installed default rule.
19559 (method_invocation:): Sub rules call build_method_invocation.
19560 (postfix_expression:): Don't attempt to resolve name here. Just
19562 (multiplicative_expression:): Sub-rules build corresponding binop
19564 (additive_expression:, shift_expression:, and_expression:,
19565 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19566 (assignment:): Sub rule invoke build_assignment.
19567 (assignment_operator:): Default rules on sub rules.
19568 (force_error): Added documentation on this variable.
19569 (declare_local_variables): Build initialization calling
19571 (expand_start_java_method): Removed unused rtx declaration. Mark
19572 arguments as already initialized.
19573 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19574 (java_complete_expand_methods): Don't process next method if
19575 completion of the previous one triggered errors.
19576 (java_complete_expand_method): Call source_end_java_method if no
19577 error were found during completion.
19578 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19579 locals declaratilon. Handle names found within a class. Return
19580 error_mark_node when things aren't found.
19581 (patch_method_invocation_stmt): Return error_mark_node on failures.
19582 (patch_invoke): Removed unused local. Return the correct node.
19583 (java_complete_tree): Now returns a value. The BLOCK section binds
19584 local identifiers and the type of a BLOCK is now void. Assign the
19585 result of operand completion on COMPOUND_EXPR. Assign the
19586 encapsulated node of a WFL to the result of its completion, except
19587 when the node is an identifier. Now handle MODIFY_EXPR and several
19588 binary operators. Return error_mark_node on errors.
19589 (build_method_invocation, build_assignment, patch_assignment,
19590 build_binop, operator_string, patch_binop): New functions.
19591 * typeck.c (binary_numeric_promotion): New function.
19593 1998-05-21 Per Bothner <bothner@cygnus.com>
19595 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19596 Replace most uses of ident_subst by identifier_subst.
19598 * class.c (push_class_static_dummy_field): Removed function.
19599 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19600 instead of looking got "class" static field. Create that decl here.
19601 (class_identifier_node): Removed; no longer needed.
19602 (init_class_processing): Don't init class_identifier_node.
19603 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19604 Do nreverse 0 times (instead of twice) for Object and Class.
19605 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19607 1998-05-20 Per Bothner <bothner@cygnus.com>
19609 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19610 while initializing linenumber_count and linenumber_table.
19611 Do it before init_function_start (which calls emit_line_note).
19612 * expr.c (expand_byte_code): Don't need to clear lineno here.
19614 1998-05-18 Tom Tromey <tromey@cygnus.com>
19616 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19617 then mangle number as _N_.
19619 * class.c (mangle_class_field): New function.
19620 (build_class_ref): Set assembler name of class reference using
19621 mangle_class_field.
19622 (push_class_static_dummy_field): Likewise.
19624 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19626 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19627 of assigning to TREE_CODE. The latter method exploits a feature
19628 of GCC that is not ANSI compliant.
19630 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19632 * decl.c (pushdecl_force_head): New function.
19633 (pushlevel): Removed conditional printf.
19634 (complete_start_java_method): Don't enter local variable scope if
19635 function is compiled from source code.
19636 * expr.c: parse.h now included
19637 (java_lang_expand_expr): New function.
19638 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19639 printf. Terminate buffer when doing directories.
19640 * jcf-parse.c (parse_source_file): Call lang_init_source before
19641 parsing and before code generation.
19642 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19643 use printf if the macro is defined.
19644 * lang.c (lang_init): Install lang_expand_expr hook on
19645 java_lang_expand_expr.
19646 (java_dummy_print): New function.
19647 (lang_init_source): New function.
19648 * lex.c (java_lex): Remember location of an opening brace at the
19649 second nesting level.
19650 (java_is_eol): Unget character seen after a CR if it is EOF.
19651 * parse.h: Now includes lex.h
19652 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19653 printf if the macro is defined.
19654 (expand_start_java_method, build_expr_block, enter_block,
19655 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19656 New static function declarations.
19657 (pushdecl_force_head): New extern function declaration.
19658 (INCOMPLETE_TYPE_P): New macro.
19659 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19660 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19661 BLOCK_EXPR_ORIGIN): New macros.
19662 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19663 DECL_SOURCE_LINE_LAST): New macros.
19664 (struct parser_ctxt): Removed field current_method_decl, redundant
19665 with the field current_function_decl. Added fields
19666 first_ccb_indent1 and pending_block.
19667 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19668 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19670 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19671 (compilation_unit:): Cosmetic on sub rule.
19672 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19673 (variable_initializer:): Installed default rule on expression:.
19674 (method_declaration:): method_header: starts a new
19675 method. method_body: installs the function body, absorbs blocks
19676 emitted for temporary variable scopings, pops function's body block
19677 and merges function's last statement lineno in DECL_SOURCE_LINE.
19678 (method_body:): Installed default rules.
19679 (block:): Call enter_block when an opening brace is seen. Absorb
19680 scoping blocks and call exit_block when a closing brace is seen.
19681 (block_statement:): Cosmetic changes.
19682 (method_invocation:): Create WFL around CALL_EXPR node.
19683 (patch_stage): Added comment around definition.
19684 (method_header): Try to use first_ccb_indent1 as the first line of
19685 the method, so BP debug info are emitted at the first opening
19686 brace of the function. If the function has no body, use the
19687 location of the function's name. Override currently defined method
19688 name with the matching WFL so we can point redefinition errors
19689 using the location where the function's name was declared.
19690 (check_abstract_method_header): Interprets DECL_NAME as an
19691 identifier or as a WFL, accordingly.
19692 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19693 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19694 location and name information out of it and reinstall DECL_NAME to
19695 its original identifier node value.
19696 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19697 function's source code).
19698 (read_import_dir): Test the value returned by find_class and issue
19699 a fatal accordingly.
19700 (declare_local_variables): Push a new block for the scope of the
19701 new variable(s) if code has been already generated at that nesting
19702 level. Pinpoint redefinition errors using the variable id
19703 WFLs. Generate initialization code if necessary. If the variable
19704 type is incomplete, register a patch on its decl.
19705 (source_start_java_method): Rewritten. Define a new block for the
19706 function's parameters. Build parameter decl out of function's
19707 arguments and register them for a patch if their types are
19709 (expand_start_java_method): Includes the part of
19710 source_start_java_method that was pushing the parameter decls and
19711 completing the method start code.
19712 (source_end_java_method): Removed call the expand_end_bindings and
19713 poplevel (already taken care of). Reinstall function's arguments
19714 and get function's last line of code before calling
19715 expand_function_end.
19716 (java_method_add_stmt): New comment before the function's
19717 code. Complement the second operand of the current COMPOUND_EXPR
19719 (java_complete_expand_methods): Don't generate debug info on line
19720 zero when expanding a generated constructor.
19721 (java_complete_expand_method): Set start and end line numbers for
19722 a artificially generated constructor to one and manually call
19723 enter_block and exit_block when defining it. For all methods:
19724 expand function's start calling the new expand_start_java_method
19725 and invoke java_complete_tree on the effective method's body, if
19727 (resolve_expression_name): Now use lookup_name_in_blocks to search
19728 local variable decls and print out an error when variables are
19730 (patch_method_invocation_stmt): Inserted comment before the
19732 (lookup_method_invoke): Chain method's arguments using chainon
19733 with the current arg list as a second argument. Inserted missing
19734 IDENTIFIER_POINTER when reporting an error on methods not found.
19735 (refine_accessible_methods_list): Don't retain constructors.
19736 (patch_arguments): Function removed.
19737 (java_complete_tree): Inserted comment before the function's
19738 code. New case for BLOCKs. Moved the WFL case a bit
19739 further. Complete function's arguments.
19740 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19741 maybe_absorb_scoping_blocks): New functions.
19743 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19745 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19747 * jcf-parse.c (parse_source_file, java_error_count): New forward
19748 and extern declarations.
19749 (java_parse_abort_on_error): Macro moved.
19750 (jcf_parse_source): fatal called if fopen fails. Now calls
19752 (parse_source_file): New parse_only parameter. Reflects the
19753 elimination of the second pass.
19754 (yyparse): parse_source_file called with argument set to 0.
19755 * jcf.h (JCF_ZERO): Sets java_source to zero.
19756 * lex.c (java_init_lex): pass argument is gone. Function modified
19757 to be called once during the analysis of a file.
19758 (java_unget_unicode): Fixed typo in fatal message.
19759 (java_get_line_col): Likewise.
19760 (java_lval): Likewise. String literals no longer built during
19762 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19764 * parse.h (MODIFIER_WFL): New macro.
19765 (parse_check_super, parser_check_super_interface): Now return int.
19766 (parser_chain_incomplete_item, not_builtin_p,
19767 complete_method_decl): Declarations removed.
19768 (build_method_invocation_stmt, build_invoke): Renamed using the
19769 `patch' instead of `build'
19770 (register-incomplete_type, obtain_incomplete_type,
19771 java_complete_tree, java_complete_expand_method,
19772 unresolved_type_p, create_jdep_list): New function declarations.
19773 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19774 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19775 (jdep): New typedef on new struct _jdep.
19776 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
19777 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
19778 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
19779 JDEP_RESOLVED_P): New macros.
19780 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
19781 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
19782 JDEP_VARIABLE): New enum values and jdep kinds.
19783 (jdeplist): New typedef on struct _jdeplist.
19784 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
19786 (CALL_EXPR_PRIMARY): New macro.
19787 (struct parser_ctxt): Fields java_pass, current_method_decl,
19788 method_decl_list deleted. New field jdeplist.
19789 (INCOMPLETE_P): Macro deleted.
19790 * parse.y (single_type_import_declaration:): Removed pass switch.
19791 (type_import_on_demand_declaration): Likewise.
19792 (field_declaration:): Removed pass switch on all sub rules.
19793 (class_declaration:): Call the complete_class_decl removed on
19795 (method_declaration:): Removed second pass switch. No longer chain
19796 methods decl when method_header reduced.
19797 (method_header:): Sub rules no longer depend on pass switch.
19798 (method_declarator:): Likewise.
19799 (method_body:): Likewise.
19800 (abstract_method_declaration:): Likewise.
19801 (block_statement:): Likewise.
19802 (local_variable_declaration:): Likewise.
19803 (argument_list:): Likewise.
19804 (method_invocation:): Likewise. Call to build_method_invocation_stmt
19805 removed. Partial CLASS_EXPR tree node built instead.
19806 (postfix_expression:): Removed pass switch on all sub rules.
19807 (java_pop_parser_context): Free classd_list content.
19808 (yyerror): Call obstrack_grow0 to finalize error message.
19809 (check_class_interface_creation): Comment modified to reflect new
19810 returned value meaning. Removed second pass switch. Return 1 if an
19811 error was found, 0 otherwise. Adjust pointer on filename if a
19812 leading path separator was found.
19813 (maybe_create_class_interface_decl): Removed first pass switch
19814 when linking the class decl to the class_list. Install a new
19815 jdep_list for the class.
19816 (add_superinterfaces): List of unresolved interfaces is
19817 gone. Unresolved interfaces are directly added to the current
19819 (create_interface): Second pass shortcut removed.
19820 ctpx->modifier_ctx access through MODIFIER_WFL.
19821 (create_class): Second pass shortcut removed. Call to
19822 register_incomplete_type replaces the call to
19823 parser_chain_incomplete_item.
19824 (complete_class_decl): Function removed.
19825 (duplicate_declaration_error): New way of retrieving redeclared
19827 (register_fields): Call to lookup_modifier_cl replaced by
19828 MODIFIER_WFL. New way of handling unresolved type, using
19829 unresolved_type_p and obtain_incomplete_type.
19830 register_incomplete_type replaces call to parser_chain_incomplete_item.
19831 (patch_stage): New static global variable.
19832 (method_header): New way of handling unresolved type, using
19833 unresolved_type_p and obtain_incomplete_type. patch_stage used to
19834 indicates that the method decl needs to be patched.
19835 (check_abstract_method_header): Call to lookup_modifier_cl
19836 replaced by MODIFIER_WFL.
19837 (method_declarator): Incomplete argument type are registered
19838 calling register_incomplete_type. Patch on the declared method is
19839 issued in that case.
19840 (unresolved_type_p): New function.
19841 (parser_check_super_interface): New comment to reflect function's
19842 modified returned type (int). Function and has a new argument
19843 this_wfl. Call to parse_error_context uses this_wfl instead of
19844 relying on lookup_cl.
19845 (parser_check_super): Comment reflects function's new returned
19846 type (int). Function returns nonzero value on error.
19847 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
19848 register_incomplete_type, jdep_resolve_class): New functions to
19849 handle incomplete types in declarations.
19850 (java_complete_class): Rewritten to work with the new incomplete
19851 type handling scheme.
19852 (complete_class_report_errors): Likewise.
19853 (complete_method_decl): Removed: it jobs is now handled by
19854 java_complete_class.
19855 (do_resolve_class): Class loaded in not already loaded and not
19856 found in Java source code.
19857 (java_check_regular_methods, java_check_abstract_methods): Don't
19858 call complete_method_decl anymore.
19859 (lookup_modifier_cl, not_builtin_p): Functions deleted.
19860 (read_import_dir): Got rid of the pass number dependency.
19861 (declare_local_variables): New handling of unresolved types (patch
19863 (source_start_java_method): New parameter level. Function called
19864 with level set to 1 when argument types are potentially
19865 unresolved. Called to complete the job with level set to 2 once
19866 types are complete.
19867 (source_end_java_method): Call to permanent_allocation
19868 removed. Waiting to be replaced by a more suitable obstack
19870 (java_complete_expand_methods, java_complete_expand_method,
19871 java_expand_finals): New functions.
19872 (build_method_invocation_stmt): Renamed
19873 patch_method_invocation_stmt. Extracts function call expression
19874 (wfl) and arguments (args) from CALL_EXPR tree operands.
19875 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
19876 call. Patch the function and argument operand of the CALL_EXPR
19878 (patch_argument, java_complete_tree): New functions.
19880 1998-04-20 Per Bothner <bothner@cygnus.com>
19882 Recover from missing fields and methods (i.e. error instead of fatal).
19883 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
19884 * expr.c (expand_invoke): Recover from missing method.
19885 (expand_java_field_op): Recover from missing field.
19886 Inline references to java.lang.{Integer,Char,...}.TYPE.
19887 * typeck.c (get_type_from_signature), java-tree.h: New function.
19888 * class.c (add_method): Use get_type_from_signature.
19889 (build_class_ref): Handle a class that was not found.
19890 * typeck.c (convert): Handle conversion to pointers (for convenience).
19891 * verify.c (verify_jvm_instructions): Use get_type_from_signature
19892 instead of lookup_field to handle missing fields.
19894 * jcf-parse.c (process_zip_dir): Set java_source.
19896 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
19898 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
19900 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19902 * jcf-parse.c (load_class): Don't change input_filename before
19903 calling jcf_parse_source (but still do it before calling
19905 (jcf_parse_source): Assign input_filename after having saved the
19907 * lex.c (java_init_lex): Chain a WFL node to the import on demand
19908 list. ctxp->modifier_ctx zeroed according to its new
19909 definition. ctxp->filename initialized. Removed
19910 JAVA_MODIFIER_CTX_UNMARK.
19911 (java_unget_unicode): Update the character based column position.
19912 (java_allocate_new_line): ref_count not used anymore. Always free
19913 ctxp->p_line. Initialize c_line->char_col to 0.
19914 (java_get_unicode): Update the character based column position.
19915 (java_lex): Use ctxp->elc to store current position in source
19916 file, at the beginning of the parsed token. Set modifier_ctx entry
19917 corresponding to the parse modifier to a WFL node. Return a WFL
19918 node when an identifier is parsed.
19919 (java_lex_error): Now uses ctxp->elc to store current position in
19921 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
19922 * lex.h (build_wfl_node): New function definitions.
19923 (struct java_line): ref_count and next fields are gone. New field
19925 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19926 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
19927 (JAVA_COLUMN_DELTA): New macro.
19928 (java_lc): New typedef on new struct _java_lc.
19929 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
19930 (parse_error_context, parse_warning_context): Changed prototypes.
19931 (java_get_line_col): Added as an available global function.
19932 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
19933 (IC_DECL): Replaced by macro IC_TYPE
19934 (DEPEND_WFL): New macro.
19935 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
19937 (exit_java_complete_class): Removed a commented out statement.
19938 (struct parser_ctxt): Added comments on fields. modifier_ctx is
19939 now an array of tree nodes. Deleted fields line_list and
19940 e_line. New field elc, to replace e_line.
19941 * parse.y (array_type:): Build WFL node.
19942 (qualified_name:): Build a single WFL node out of two. Retain
19943 the location information of the first node in the resulting node.
19944 (package_declaration:): Use package name as a WFL node
19945 (single_type_import_declaration:): Use imported name as a WFL node.
19946 (type_import_on_demand_declaration:): Use root of the imported
19947 packages as a WFL node.
19948 (field_declaration:): Removed unused local variable cl.
19949 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
19950 (yyerror): New static elc. Removed static error_line, error_pos.
19951 New local code_from_source. Save ctxp->elc into elc at the first
19952 pass. Call java_get_line_col to get a string of the line where
19953 the error occurred.
19954 (debug_line): Removed static function.
19955 (parse_error_context, parse_warning_context): Parameter cl is now
19956 a WFL node. Use its value to initialize ctxp->elc.
19957 (redefinition_error): Parameter cl is now a WFL node.
19958 (parse_add_interface): New parameter wfl. No longer call
19959 lookup_cl, use wfl instead.
19960 (check_class_interface_creation): Parameter cl is now a WFL node.
19961 (maybe_create_class_interface_decl): Likewise.
19962 (add_superinterfaces): New function.
19963 (create_interface): Removed local cl, node, super_decl,
19964 super_decl_type. Function now uses id as a WFL node. Better
19965 warning/error report on obsolete or forbidden mix of
19966 modifiers. Now calls add_superinterfaces to register interfaces.
19967 (create_class): Removed local cl, node. Local variable id is used
19968 as a WFL node. Better error report on forbidden modifier
19969 mix. Uses add_superinterfaces to register interfaces.
19970 (find_field): Argument cl is now a WFL node. Now store the WFL
19971 node of a fields that needs to be checked for their
19973 (method_header): Local variable node non longer used. Local
19974 variable id replaces cl.
19975 (check_modifiers_consistency): Local variable cl is now a WFL
19977 (method_declarator): Local variable cl replaced by parameter id.
19978 (parser_qualified_name): Now uses parameter name as a WFL node.
19979 (parser_check_super_interface): New parameter wfl, for achieve
19980 greater accuracy during error reports.
19981 (parser_chain_incomplete_item): New parameter named location. Used,
19982 along the decl, to construct the incomplete item node.
19983 (java_complete_class): resolve_class now uses WFL node extracted
19984 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
19986 (complete_method_decl): Unresolved function's argument types are WFL.
19987 (resolve_class): Parameter cl is now a WFL node.
19988 (resolve_and_layout): Likewise.
19989 (do_resolve_class): Likewise. Try first to use cl and then do the
19990 lookup on the decl when calling check_pkg_class_access.
19991 (complete_class_report_errors): Use IC_TYPE in place of
19992 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
19993 instead of doing a lookup over the decl.
19994 (java_check_final): Use WFL info from field tree list.
19995 (lookup_cl): Rewritten and returns a statically defined WFL node.
19996 (lookup_modifier_cl): Now uses information from WFL nodes.
19997 (process_imports): Likewise.
19998 (read_import_dir): name and cl arguments replaced by a single WFL
19999 node. Function modified accordingly.
20000 (find_in_imports_on_demand): Now uses WFL node.
20001 (check_pkg_class_access): cl argument is now a WFL node.
20002 (declare_local_variables): Fixed to use WFL nodes.
20003 (resolve_expression_name): Likewise.
20004 (build_method_invocation_stmt): name_combo argument renamed
20005 wfl. Function modified to use WFL nodes.
20006 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20007 (lookup_method_invoke): cl is now a WFL node. Added missing
20008 IDENTIFIER_POINTER to class type decl name.
20010 1998-04-14 Dave Brolley <brolley@cygnus.com>
20012 * lang.c (init_parse): Now returns char* containing the filename.
20014 1998-04-10 Per Bothner <bothner@cygnus.com>
20016 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20018 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20019 * class.c (make_class_data): If flag_assume_compiled, initial class
20020 state is CSTATE_PREPARED; make superclass and interfaces direct
20021 references, rather than constant pool indexes.
20023 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20025 * parser.y: Include flags.h. Removed debug variable pl.
20026 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20027 (block:): Likewise.
20028 (labeled_statement_nsi:): Generate debug info when reducing
20029 expression_statement:.
20030 (check_pkg_class_access): get_access_flags_from_decl invocation
20031 fixed for new CLASS_* flags location.
20032 (source_end_java_method): Save/restore parser context when
20033 entering/leaving this routine. Restore lineno to its right value
20034 before calling expand_end_bindings.
20035 (build_method_invocation_stmt): build_invoke called with the
20036 current line information.
20037 (build_invoke): New argument cl. Wrap the function call around a
20039 (refine_accessible_methods_list): Changed comment, removed
20041 * parse.h: Fixed typo in comments.
20042 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20043 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20044 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20046 * lex.c (java_lex): Record the last closing curly bracket of a
20048 * jcf-parse.c (jcf_parse_source): Now calls
20049 java_check_methods. Clarified comment, fixed typo.
20051 1998-04-09 Dave Brolley <brolley@cygnus.com>
20053 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20054 (finish_parse): Expose for non USE_CPPLIB builds.
20056 1998-04-08 Jeffrey A Law (law@cygnus.com)
20058 * lang.c (lang_print_xnode): New function.
20060 1998-04-03 Per Bothner <bothner@cygnus.com>
20062 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20063 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20064 used to build a class's dispatch table.
20065 (make_class_data): Generate dispatch table if flag_assume_compiled.
20066 Set dtable of class object to address of class_dtable_decl.
20068 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20069 be volatile and have side effects - generates better code.
20071 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20072 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20074 * expr.c (expand_invoke): If class is final, method is
20075 effectively final, so can call it directly.
20077 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20079 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20081 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20083 * parse.y (build_method_invocation_stmt): Removed extra argument
20086 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20088 * expr.c (dtable_indent): Now static global.
20089 (expand_invoke): Now call invoke_build_dtable and
20090 build_invokevirtual.
20091 (invoke_build_dtable, build_invokevirtual): New functions.
20092 * jcf-io.c (find_class): Defer issuing a warning by setting
20093 jcf->outofsynch to 1.
20094 * jcf-parse.c (jcf_out_of_synch): New function.
20095 (load_class): Test this_jcf.outofsynch flag and call
20096 jcf_out_of_synch accordingly.
20097 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20098 comment indentation.
20099 * lex.c (java_get_unicode): Fixed code indentation.
20100 (java_lex): Create string literal. Fixed typo. Removed several
20101 premature obstack_free.
20102 * parse.h: New enums for name resolution and invocation mode.
20103 (struct qualification): New data structure.
20104 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20105 (do_resolve_class, build_method_invocation_stmt,
20106 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20107 debug_line, identical_subpath_p, invocation_mode,
20108 refine_accessible_methods_list, build_invoke,
20109 lookup_method_invoke): New functions declared.
20110 (build_invokevirtual, invoke_build_dtable, match_java_method,
20111 build_field_ref, jcf_out_of_synch): New references to external
20113 (struct parse_ctxt): Removed artificial_constructor field.
20114 * parse.y: (array_type:): Type defined for this rule.
20115 (class_type:): Installed default rule for interface_type:.
20116 (array_type:): Now build Java array type.
20117 (qualified_name:): Now use obstack_grow0.
20118 (method_declaration:): Skip the artificial constructor added to
20120 (abstract_method_declaration:): Execute the code only during pass 1.
20121 (block:): Installed default rule in block_statements:.
20122 (block_statement:): Add the statement to the method during pass 2.
20123 (statement_expression): Installed default rule for
20124 method_invocation:.
20125 (argument_list:): Added code to build the argument list.
20126 (method_invocation:): Added call to create the method invocation
20128 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20129 (debug_line): New function for debug.
20130 (complete_class_decl): No longer do something during pass 1.
20131 (method_header): Use BUILD_PTR_FROM_NAME.
20132 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20134 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20135 function's main comment.
20136 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20138 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20139 (resolve_class): Now works with arrays.
20140 (do_resolve_class, resolve_and_layout): New functions.
20141 (java_check_regular_methods): Reverse method list before and after
20142 having processed it. No longer set ctxp->artificial_constructor.
20143 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20144 accordingly. Fixed typo in issued error message. Now use
20146 (find_in_imports_on_demand): Now use obstack_grow0.
20147 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20148 (source_end_java_method): Call expand_expr_stmt instead of
20149 expand_expr. Calls it before calling expand_function_end.
20150 (java_method_add_stmt): Do nothing if errors were found during
20152 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20153 (build_method_invocation_stmt, build_invoke, invocation_mode,
20154 lookup_method_invoke, refine_accessible_methods_list,
20155 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20157 * typeck.c (build_java_signature): Properly end method signature
20158 if return type skipped.
20159 (match_java_method): New function.
20161 1998-03-16 Per Bothner <bothner@cygnus.com>
20163 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20165 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20167 * expr.c (build_invoke_non_interface): New function.
20168 (methods_ident, ncode_ident): Now static globals.
20169 (expand_invoke): Use build_invoke_non_interface.
20170 * java-tree.h (struct lang_decl): New field function_decl_body.
20171 (DECL_FUNCTION_BODY): New macro.
20172 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20173 CLASS_FROM_SOURCE_P.
20174 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20175 before starting pass 2. Call to java_generate_parsed_class replaced
20176 by java_register_parsed_class.
20177 * lex.c: Fixed typo in header. Some line width related formating.
20178 * lex.h: Some line width related formating.
20179 * parse.h (source_end_java_method, resolve_expression_name,
20180 complete_class_decl, maybe_create_class_interface_decl,
20181 check_class_interface_creation): New static function declarations.
20182 (java_layout_parsed_class, java_method_add_stmt): New function
20184 (struct parser_ctxt): Field mark_class_generate removed. New
20185 fields class_list and artificial_constructor.
20186 * parse.y: Fixed typo in header.
20187 (class_declaration:): Call complete_class_decl when class body
20189 (method_declaration:): Call source_end_java_method in pass 2 when
20190 the method body is defined.
20191 (postfix_expression:): Do expression name resolution on sub-rule
20192 name during pass 2.
20193 (create_class, create_interface): Merged common pieces.
20194 (check_class_interface_creation, maybe_create_class_interface_decl):
20196 (complete_class_decl): New function.
20197 (register_fields): Fixed line width related typo.
20198 (method_header): Correctly skip first argument when fixing
20199 argument line. Changed the loop.
20200 (java_check_circular_reference): Now use ctxp->class_list.
20201 (java_complete_class): Removed start/stop marking.
20202 (java_check_regular_methods): Now takes a class decl as an
20203 argument. Add default constructor if none were encountered.
20204 (java_check_methods): Now use ctxp->class_list. Changed call to
20205 java_check_regular_methods.
20206 (source_start_java_method): Set DECL_ARG_TYPE for each function
20208 (source_end_java_method, java_method_add_stmt): New functions.
20209 (java_generate_parsed_class): No longer exists.
20210 (java_layout_parsed_class, java_register_parsed_class): New functions.
20211 (resolve_expression_name): New function.
20213 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20215 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20216 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20217 until pass initializations are done. Call read_import_dir with
20219 * parse.h: (lookup_modifier_cl): New function declared.
20220 (INTERFACE_FIELD_MODIFIERS): New macro.
20221 (OBSOLETE_MODIFIER_WARNING): New macro.
20222 * parse.y: (register_fields): Class type and current field name in
20223 local variables. Check modifier(s) if adding field(s) to an interface.
20224 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20225 and report errors using the faulty modifier line context.
20226 (lookup_modifier_cl): New function.
20227 (read_import_dir): Detect and report default import processing
20230 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20232 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20233 * class.c (is_compiled_class): Return 1 after making sure it
20234 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20235 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20236 * java-tree.h (flag_assume_compiled): Add decl.
20237 * lang.c (lang_f_options): Add the flag.
20238 (flag_assume_compiled): Add decl, default to 0.
20240 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20242 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20243 (is_compiled_class): Likewise.
20244 (layout_class): Likewise.
20245 (layout_class): Detect and lay out classes defined in source code.
20246 (interface_of_p, add_interface_do, may_add_interface): New
20248 (add_interface): Now use add_interface_do.
20249 (add_method_1): New function.
20250 (add_method): Now use add_method_1.
20251 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20252 (complete_start_java_method): New function.
20253 (start_java_mehod): Now call complete_start_java_method.
20254 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20255 (expand_invoke): Likewise and fixed typo.
20256 *gjava.c: (print_super_field): Use new argument to find_class
20259 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20260 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20261 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20263 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20264 (add_method_1, push_class): New prototypes.
20265 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20266 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20267 directory where the class was found.
20268 (find_class): New argument DO_CLASS_FILE. Function find_class
20269 modified accordingly.
20270 *jcf-parse.c: (fix_class_path): New function.
20271 (load_class): Use new VERBOSE argument. load_class now finds and
20272 loads/parses .class/.java files. Save read_state of current_jcf
20274 (java_parser_abort_on_error): New macro.
20275 (jcf_parse_source, parse_source_file): New function.
20276 (jcf_parse): Fixed typo.
20277 (yyparse): Call parse_source_file () only.
20278 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20279 writing the real class name back in the zip directory entry.
20280 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20281 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20282 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20283 (find_class): Prototype fixed.
20284 *lex.c: Added 1998 time stamp.
20285 Removed all static global variables, moved into the parser
20286 context data structure.. Now include unistd.h if SEEK_SET not
20288 (java_init_lex): Rewritten.
20289 (java_sneak_unicode): Modified current unicode access in current line.
20290 (java_unget_unicode): Likewise.
20291 (java_allocate_new_line): New allocation management.
20292 (java_read_char): Modified access and storage of unget_utf8_value.
20293 New way of processing current unicode.
20294 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20295 (java_get_unicode): Now use the parser context.
20296 (java_lineterminator): Likewise.
20297 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20298 of the reentrant parser implementation. Function now use the
20299 parser context data structure and java_lval. Fixed production of
20300 the float and double constant "out of range" error message. Fixed
20301 obstack use. Return integer value when hitting a modifier. Now
20302 return type for TRUE, FALSE and other predefined types. Return
20303 identifier as a TREE_LIST list containing the current line context
20304 as the TREE_VALUE sub-node.
20305 (java_unicode_2_utf8): Fixed typo in declaration.
20306 (java_lex_error): Now use the parser context data structure.
20307 *lex.h: Added 1998 time stamp.
20308 (struct java_line): New fields ref_count and next.
20309 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20310 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20311 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20312 *parse.h: Added 1998 time stamp.
20313 (java_parse_source_file): Renamed from parse_source_file.
20314 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20315 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20316 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20317 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20318 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20319 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20320 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20321 (struct parser_ctxt): New data structure to keep the parser context.
20322 *parse.y: Added 1998 time stamp, got rid of static global variables.
20323 (java_error_count, ctxp): New global variables.
20324 (%union): New value field.
20325 (numeric_type, integral_type): Rules removed.
20326 (primitive_type): Rule defined to handle integral, float, double and
20328 (qualified_name, package_declaration,
20329 single_type_import_declaration, type_import_on_demand_declaration,
20330 modifiers, class_declaration, super, interfaces,
20331 interface_type_list, class_body, field_declaration,
20332 field_declaration, variable_declarators, variable_declarator,
20333 variable_declarator_id, method_declaration, method_header,
20334 formal_parameter_list, formal_parameter, method_body, block,
20335 static, interface_declaration, extends_interfaces,
20336 abstract_method_declaration, local_variable_declarators): Rules now
20338 (force_error, do_warning): New global statics.
20339 (push_parser_context, parser_context_save_global,
20340 parser_context_restore_global, pop_parser_context): New functions.
20341 (yyerror): Now uses the global parser context. Fixed use of obstack.
20342 (parse_error, parse_error_context, parse_warning_context,
20343 java_accstring_lookup, redefinition_error, check_modifiers,
20344 parser_add_interface, create_interface, create_class, find_field,
20345 duplicate_declaration_error, register_fields, method_header,
20346 check_modifiers_consistency, check_abstract_method_header,
20347 method_declarator, parser_qualified_classname,
20348 parser_check_super_interface, parser_check_super,
20349 parser_chain_incomplete_item, java_check_circular_reference,
20350 layout_class_from_source, java_complete_class,
20351 complete_method_decl, resolve_class, complete_class_report_errors,
20352 java_check_final, check_method_redefinition,
20353 java_check_regular_methods, java_check_abstract_methods,
20354 java_check_methods, lookup_java_interface_method2,
20355 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20356 process_imports, find_in_imports, read_import_entry,
20357 read_import_dir, find_in_imports_on_demand,
20358 check_pkg_class_access, not_builtin_p, declare_local_variables,
20359 source_start_java_method, java_generate_parsed_class): New
20361 *typeck.c: (signature_include_return): New global variable.
20362 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20363 to add the function returned type in the signature.
20365 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20367 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20369 1998-01-29 Dave Brolley <brolley@cygnus.com>
20371 * Make-lang.in (java.info): Added.
20372 (java.install-info): Added
20374 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20376 * Makefile.in (clean): Also remove java/parse.c.
20378 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20380 Add a pair of -fbounds-check/-fno-bounds-check options.
20381 * lang.c (lang_decode_option): Add code to grok arguments.
20382 (flag_bounds_check): Add decl.
20383 (lang_f_options): New array w/ the option in it.
20384 * java-tree.h (flag_bounds_check): Add decl.
20385 * lang-options.h: New file.
20386 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20387 of a static macro value.
20388 (JAVA_ARRAY_EXCEPTION): Delete macro.
20390 1998-01-23 Per Bothner <bothner@cygnus.com>
20392 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20393 * expr.c (build_anewarray): Add missing promote_type.
20395 1998-01-22 Per Bothner <bothner@cygnus.com>
20397 Add array types with known length to optimize bounds checking.
20398 * typeck.c (build_java_array_type): Take length parameter.
20399 (java_array_type_length, build_prim_array_type): New functions.
20400 * java-tree.h: Update for new functions.
20401 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20402 * class.c: Use build_prim_array_type.
20403 * expr.c (can_widen_reference_to): Handle known-length array types.
20404 (verify_jvm_instructions): Keep track of integer push instructions
20405 followed by newarray/anewarray, so we can build known-length arrays.
20406 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20407 (java_array_data_offset): New function.
20408 (build_java_array_length_access): New function. Optimize if constant.
20409 (build_java_arrayaccess): Constant fold bounds check.
20410 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20411 (build_newarray, build_anewarray): New functions.
20412 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20413 * verify.c (merge_types): Handle known-lengh array types.
20415 1998-01-19 Per Bothner <bothner@cygnus.com>
20417 * expr.c (expand_byte_code): Fix performace bug, which caused
20418 searching linenumber_table to be linear rather than constant.
20420 1997-12-12 Per Bothner <bothner@cygnus.com>
20422 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20424 * decl.c, java-tree.h (soft_fmod_node): New global.
20425 * decl.c (init_decl_processing): Define __builtin_fmod.
20426 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20427 using __builtin_fmod.
20429 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20431 * keyword.h: New file, output of keyword.gperf as processed by
20433 * lex.c (java_lex_init): Initialize java_error_flag.
20434 * parse.c (YYERROR_NOW): Uses java_error_flag.
20435 * parse.y: New static java_error_flag. Useless definition of
20437 * parse.y (java_error): Portable error recovery using
20438 java_error_flag (not yet completely tuned).
20440 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20442 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20444 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20446 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20447 (parse.c, lex.c, keyword.h): New rules for Java source code
20449 * parse.c: Renamed into jcf-parse.c.
20450 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20451 * keyword.gperf: New file, Java keywords.
20452 * parse.y: New file, Java language grammar.
20453 * parse.h: New file, Java language grammar definitions.
20454 * lex.c: New file, Java language lexer.
20455 * lex.h: New file, Java language lexer definitions.
20457 1997-12-03 Per Bothner <bothner@cygnus.com>
20459 * decl.c (clinit_identifier_node), java-tree.h: New global.
20460 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20461 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20462 * expr.c (expand_java_field_op): Check for invalid assignment
20465 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20467 1997-10-27 Per Bothner <bothner@cygnus.com>
20469 * verify.c (verify_jvm_instructions): When processing a handler,
20470 attempt to set the current_subr to the right value.
20471 (More complicated code combines Sep 17 and Oct 22 versions.)
20473 1997-10-24 Per Bothner <bothner@cygnus.com>
20475 * class.c (push_class): Figure out (guess) name of source file.
20476 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20477 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20478 (parse_class_file): Change return type from int to void.
20479 Call debug_start_source_file/debug_end_source_file.
20481 * expr.c (build_java_binop): Fix masking 2nd operand.
20482 * decl.c (init_decl_processing): Set sizetype first.
20484 1997-10-22 Per Bothner <bothner@cygnus.com>
20486 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20487 (Revert Sep 17 change.)
20489 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20491 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20492 .class extension in their name and fix thing so we don't process
20493 them parse_zip_file_entries().
20494 (parse_zip_file_entries): Cleaned unused local variables.
20496 1997-10-20 Per Bothner <bothner@cygnus.com>
20498 * expr.c (can_widen_reference_to): Allows equal array element types.
20499 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20500 * jcf-dump.c (RET): Get (and print) index.
20502 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20503 Promote element type to POINTER_TYPE.
20505 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20507 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20508 find_in_current_zip, jcf_figure_file_type): Moved from
20509 jcf-reader.c to parse.c.
20510 * zextract.c: (read_zip_archive): takes file_comment_length possible
20511 field into account.
20513 1997-10-20 Per Bothner <bothner@cygnus.com>
20515 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20517 * verify.c (merge_types): Handle array types even better ...
20519 1997-10-17 Per Bothner <bothner@cygnus.com>
20521 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20523 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20524 * class.c (make_class_data): Don't build fields_decl if no fields.
20525 When building fields_decl, skip if DECL_ARTIFICIAL.
20527 * expr.c (java_stack_swap): Update stack_type_map.
20528 * verify.c (merge_types): Handle array types better.
20530 1997-10-15 Per Bothner <bothner@cygnus.com>
20532 * class.c (add_field): Don't promote short integral fields to
20533 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20534 * expr.c (push_value): Promote and convert short integral values.
20536 * decl.c, java-tree.h (integer_two_node): New constant node.
20537 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20539 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20541 * class.c (append_gpp_mangled_type): Use function argument
20542 unpromoted type to generate mangled name.
20544 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20546 * constants.c (build_constant_data_ref): Now uses current_class
20547 instead of main_class.
20548 (build_constants_constructor): Now uses current_class instead of
20550 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20551 of the global variable SeepZipFiles done here.
20552 * zextract.c (read_zip_archive): extra_field optional field taken
20553 into account while computing the position of the class file in the
20555 * verify.c (verify_jvm_instructions): Use current_jcf to search
20557 * parse.c (load_class): First search for the class to load in the
20558 current zip file. Saves current_jcf (restored before returning
20559 from that function). Don't call JCF_FINISH in the class was found
20560 in the current ZIP file.
20561 (jcf_parse): If the class was found in the current ZIP file, save
20562 its tree_constant_pool (for later reuse).
20563 (parse_class_file): New function. Process each method defined in
20564 the current class and record the class as to be later registered.
20565 (yyparse): Rewritten. Figure the type of the current file and switch
20567 * lang.c: New global variable current_jcf.
20568 (lang_init): Removed compiling_from_source test (done later, in
20569 yyparse). Removed call the jcf_parse ().
20570 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20571 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20572 in the current ZIP file) and zip_offset (offset to the class data in
20573 the current zip file).
20574 * jcf-reader.c: zipfile.h included.
20575 localToFile: New ZipFileCache static global variable
20576 (parse_zip_file_entries): New function. Browse the current ZIP
20577 file directory and process each class found.
20578 (process_zip_dir): New function. Register each class found in the
20579 ZIP file directory. The class aren't parsed but a valid JCF is
20580 link to each of them.
20581 (find_in_current_zip): New function. Search for a class in the
20582 current ZIP file directory. If found, prepare the class so that it
20584 (jcf_figure_file_type): New function. Examine the file structure
20585 to figure a class file, a ZIP file. If none of these categories are
20586 matched, a source file is assumed.
20587 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20588 SeenZipFile: New global variable.
20589 (open_in_zip): Use zipmember's length to accelerate the search for
20590 a member. If zipmember was NULL and zip file successfully read,
20592 * java-tree.h: New global variable current_jcf declared. Added
20593 declaration for current_constant_pool_tags, current_constant_pool_data,
20594 current_constant_pool_length, current_constant_pool_data_ref.
20595 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20596 store the JCF of classes seen in a zip file) and tree *constant_pool
20597 (to save a loaded class constant pool). current_class declared here.
20598 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20599 retrieve method_ref_constant.
20600 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20601 (OBJECT): get_class_constant now uses current_jcf.
20602 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20603 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20604 (expand_invoke): Now uses current_class instead of main_class
20605 (build_class_init): Now uses current_class instead of main_class
20606 * class.c: New static global variable registered_class.
20607 (register_class): New function.
20608 (emit_register_class): Modified to use registered_class instead of
20610 (is_compiled_class): Now take into account class seen in the archive.
20612 1997-10-06 Per Bothner <bothner@cygnus.com>
20614 * except.h: Renamed to: java-except.h.
20615 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20616 * except.c: Add semi-working (commented out) implementation.
20618 * expr.c (expand_iinc): Add needed flush_quick_stack.
20619 * parse.c (set_source_filename): New function.
20620 (give_name_to_class): Set input_filename from package.classname.java.
20622 * jcf-io.c (find_class): Don't look first in ".".
20624 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20626 * zextract.c (read_zip_archive): Now takes into account the
20628 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20630 1997-09-20 Per Bothner <bothner@cygnus.com>
20632 * constants.c, java-tree.h (build_internal_class_name): New function.
20633 (alloc_class_constant): Re-implement using build_internal_class_name.
20634 * class.c (make_class_data): Likewise.
20635 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20637 1997-09-17 Per Bothner <bothner@cygnus.com>
20639 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20640 to NULL before pushing an exception handler target.
20642 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20643 (java_stack_swap, java_stack_dup): Re-write to be safe from
20644 clobbering registers.
20645 (build_class_init): New function.
20647 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20649 * typeck.c (build_java_array_type): Temporary use
20650 permanent_obstack to create the array 'length' field.
20651 * expr.c (lookup_label): Temporay use permanent_obstack to create
20652 label if not found.
20653 * class.c (push_super_field): Tempory use permanent_obstack.
20655 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20657 * typeck.c (type_for_mode): Now handles double_type_node and
20659 * verify.c (verify_jvm_instructions): The instruction following
20660 the wide bytecode is checked. OPCODE_ret added to the list of
20663 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20665 * class.c (make_class): Temporary use permanent_obstack. Set the
20666 class CLASS_P field to 1.
20667 (push_class): Temporary use permanent_obstack.
20668 (set_super_info): Temporary use permanent_obstack.
20669 (add_method): Temporary use permanent_obstack, set
20670 METHOD_TRANSIENT().
20671 (add_field): Temporary use permanent_obstack. Sets
20672 FIELD_VOLATILE() and FIELD_TRANSIENT().
20673 (build_class_ref): Temporary use permanent_obstack if the class
20675 (build_static_field_ref): Temporary use permanent_obstack when
20676 creating field's rtl.
20677 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20678 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20679 and fields. Function finalized, as far as flag handling.
20680 (push_class_static_dummy_field): Temporary use permanent_obstack.
20681 (emit_register_class): Force generation of class registration at
20683 * decl.c (end_java_method): Call permanent_allocation() before
20685 * expr.c (can_widen_reference_to): Added comment to interface
20686 handling, fixed typo.
20687 (lookup_field): Now uses CLASS_P() to correct FIXME
20688 (expand_invoke): Verification on public && !static &&
20689 !abstract moved into soft_lookupinterfacemethod (kaffe).
20690 Use Object class dtable if objectref is an array when expanding
20692 (java_push_constant_from_pool): Temporary use permanent_obstack
20693 for CONSTANT_string
20694 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20695 create constant references.
20696 (get_constant): Temporary use permanent_obstack to create constant.
20697 (load_class): Temporary use permanent_obstack to load class.
20698 (jcf_parse): Temporary use permanent_obstack to perform class
20700 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20701 (build_java_signature): Temporary use permanent_obstack.
20702 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20704 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20705 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20708 1997-09-11 Per Bothner <bothner@cygnus.com>
20710 * class.c (append_gpp_mangled_type): Fix typo.
20711 (emit_register_class): Use main_class to get class object, rather
20712 than looking for no-longer-existing static decl starting with _CL.
20713 * typeck.c (parse_signature_type): Promote array element type
20714 if it is a RECORD_TYPE.
20716 1997-09-10 Per Bothner <bothner@cygnus.com>
20718 * class.c (push_class_static_dummy_field): New function.
20719 (mangle_static_field): New. Do G++-style mangling of static fields.
20720 (layout_class): Mandle static fields here, not in add_field.
20721 (build_class_ref): The class object is now a dummy static field.
20722 * decl.c (find_local_variable): Look for best, instead of first match.
20723 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20724 (build_java_athrow): Don't check here if exception is Throwable.
20725 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20726 (TYPE_USED): Removed. No longer used ...
20727 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20728 * verify.c (push_pending_label): New function.
20729 (push_pending_block): Renamed to check_pending_block.
20730 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20731 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20732 re-checking possible handlers) after a store (less wasted work).
20733 Check for null handler (finally) before calling add_handler.
20734 Various changes to (finally?) correctly handle try/finally.
20736 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20738 * class.c: Include stdio.h.
20740 1997-09-04 Per Bothner <bothner@cygnus.com>
20742 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20743 to make sure class is initialized before static/special invoke.
20745 * verify.c (verify_jvm_instructions): On a store instruction,
20746 call find_local_variable to force pre-allocation of decl and rtx.
20747 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20749 1997-09-03 Per Bothner <bothner@cygnus.com>
20751 * class.c (build_class_ref): Strip off "promoted_" if need be.
20752 (make_field_value): Call build_java_signature when needed.
20753 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20754 * expr.c (build_java_athrow): Don't push_value of exception.
20755 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20756 match specification of [fd]cmp[lg] for NaNs.
20757 (expand_byte_code): Add support for exception handler ranges.
20758 * except.c: Add skeleton for EH code-generation.
20759 * verify.c (merge_types): Treat all promoted integral types as equal.
20760 * constants.c (build_constants_constructor): To force creation of
20761 current_constant_pool_data_ref, call build_constant_data_ref.
20763 * javaop.def (lload): Fix typo.
20764 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20766 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20768 * parse.c: Don't include function.h.
20770 1997-08-27 Per Bothner <bothner@cygnus.com>
20772 * except.[ch]: New files.
20773 * Makefile.in (JAVA_OBJS): Add except.o
20774 * expr.c: Temporary warning about unimplemented exceptions.
20775 * verify.c: Verify exception handlers.
20777 * jcf-dump.c (disassemble_method): Print exception table.
20779 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20781 * expr.c (verify_jvm_instructions): Started a thorough
20782 verification of invoke* bytecodes.
20783 (expand_byte_code): flush quick stack if PC is the target of a
20784 branch. and undef RET (conflicting with config/i386/i386.h).
20785 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
20787 (expand_invoke): Now handles invokeinterface and do more
20788 verification according to the bytecode.
20789 (lookup_field): Don't try to load the class if processing
20791 (can_widen_reference_to): Now handles interfaces.
20792 * decl.c (init_decl_processing): New global variable
20793 soft_lookupinterfacemethod_node, declared in java-tree.h.
20794 Call set_super_info on string_type_node.
20795 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
20797 * class.c (set_super_info): Fills the CLASS_* flags according to
20799 (get_access_flags_from_decl): Handles all class flags.
20801 1997-08-26 Per Bothner <bothner@cygnus.com>
20803 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
20804 * parse.c (yyparse): Check for abstract method, and missing code.
20805 * expr.c (expand_byte_code): Change interface.
20806 * lang.c (put_decl_node): Print promoted types prettier.
20807 * verify.c (verify_jvm_instruction): Change interface.
20808 Partial support for scanning exception table.
20809 For load instructions, handle promoted integral types.
20811 1997-08-21 Per Bothner <bothner@cygnus.com>
20813 * verify.c: New file, with contents moved from expr.c.
20814 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
20815 * typeck.c (is_array_type_p): Moved here from expr.c.
20816 * java-tree.h: Add some now-needed function declarations.
20817 * Makefile.in (JAVA_OBJS): Added verify.o.
20819 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20821 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
20822 METHOD_ABSTRACT flag.
20824 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
20825 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
20826 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
20828 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
20830 (start_java_method): Hook for SYNCHRONIZED methods.
20832 * expr.c (build_java_jsr, build_java_ret): New functions
20833 (JSR,PRE): New macros
20834 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
20835 (verify_jvm_instructions): tableswitch, lookupswitch,
20836 monitorenter, monitorexit, goto_w: verified.
20837 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
20838 (build_java_monitor): New function.
20839 (MONITOR_OPERATION): Modified to call build_java_monitor()
20840 (verify_jvm_instructions): Started a thorough verification of
20843 1997-08-19 Per Bothner <bothner@cygnus.com>
20845 Support verification of jsr/ret subroutines (used for try/finally).
20846 * decl.c (return_address_type_node): New type node.
20847 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
20848 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
20849 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
20850 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
20851 TYPE_USED): New macros for special types in type_map.
20853 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
20854 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
20856 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
20858 * expr.c (can_widen_reference_to): New function.
20859 (pop_type): Use it.
20860 (merge_type_state): Support handling start of subroutine.
20861 (push_pending_block): Return char* error message, instead of calling
20862 fatal on an error. Also handle subroutines.
20863 (verify_jvm_instructions): Handle errors from push_poending_block.
20864 Support jsr and ret instructions.
20866 1997-08-19 Per Bothner <bothner@cygnus.com>
20868 * jcf-io.c (find_classfile): Fix thinko.
20869 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
20871 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
20873 * Makefile.in (BISON): Remove.
20875 1997-08-07 Per Bothner <bothner@cygnus.com>
20877 * Makefile.in: Convert to autoconf.
20878 * config-lang.in (outputs): Added java/Makefile.
20880 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
20881 Rename cc1java to jc1.
20883 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
20884 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
20886 * class.c (class_depth): Do load_class if needed.
20888 Mostly better verification.
20889 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
20890 (init_decl_processing): Change return type of soft_checkcast.
20891 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
20892 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
20893 lang_print_error): New functions.
20894 (lang_init): Set global hook print_error_function to lang_print_error.
20895 * expr.c: In the type_map ptr_type_node is only used for null now.
20896 (pop_type, merge_types): Hence ptr_type_node matches any reference.
20897 (merge_types): Dererence pointer to record types before comparing.
20898 (decode_newarray_type, merge_types): On error just return NULL.
20899 (build_java_binop): Add preliminary implementation (with warning)
20900 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
20901 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
20902 (expand_compare, expand_java_goto, expand_java_call): Don't
20903 push_pending_block, since that only makes sense when verifying.
20904 (merge_type_state): Different return codes.
20905 (push_pending_block): A block may need to be verified more than once.
20906 (expand_byte_code): Warn about unused code at code generation time.
20907 (verify_jvm_instruction): Changed logic, since code may need to be
20908 re-verified if type-state has changed. Also, better error handling.
20909 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
20910 Improve newarray, anewarray, ?aload, athrow,
20911 * java-tree.h (LABEL_CHANGED): New macro.
20913 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
20915 * decl.c (soft_athrow_node): New global variable initialized.
20916 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
20917 * typeck.c (convert): Added support for REAL_TYPE.
20918 (convert_to_char): New function.
20919 (convert): Handle CHAR_TYPE.
20920 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
20921 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
20922 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
20924 (verify_jvm_instructions): Added break a the end of bogus unop: label.
20925 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
20926 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
20927 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
20928 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
20929 to Use The Right Things.
20930 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
20931 compatible with INT. BOOLEAN is made equivalent to BYTE.
20932 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
20933 OPCODE_ifnonnull): Now supported.
20934 (build_java_athrow): New function.
20936 1997-08-04 Per Bothner <bothner@cygnus.com>
20938 Rename method name <init> to match G++ (and fix mangling).
20939 * class.c (layout_class): Replace method name of <init> by class name.
20940 (make_method_value): Do inverse renaming of constructor from <init>.
20941 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
20942 * typeck.c (lookup_java_constructor): New function.
20943 * expr.c (expand_invoke): If method_name is <init>, call
20944 lookup_java_constructor to find constructor.
20946 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
20948 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20950 * parse.c (get_class_constant): Modified to handle array "classes"
20951 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
20953 (convert): Modified to handle real type.
20954 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
20955 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
20956 variables declared.
20957 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
20958 soft_multianewarray, soft_newarray_node, soft_throw_node): New
20959 global variables initialized.
20960 (find_local_variable): Handles the case of a pointer
20961 (end_java_method): Restore the use of one more scope
20962 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
20963 build_java_array_length_access, expand_java_arrayload,
20964 expand_java_arraystore, expand_java_array_length,
20965 expand_java_multianewarray, expand_java_anewarray,
20966 build_java_check_indexed_type, is_array_type_p,
20967 build_java_throw_out_of_bound_exception): New functions.
20968 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
20969 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
20970 OPCODE_<t>aload): Implemented code for verification.
20971 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
20972 ARRAY_NEW_MULTI): Macro defined.
20973 (CONVERT): Modified to invoke convert().
20974 (case OPCODE_aload2): Fixed index typo from 2 to 1.
20976 1997-07-31 Per Bothner <bothner@cygnus.com>
20978 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
20979 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
20980 (make_class_data): Field name needs '/' as package prefix.
20981 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
20983 1997-07-25 Per Bothner <bothner@cygnus.com>
20985 Implement debug information for local variables.
20986 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
20987 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
20988 DECL_LOCAL_SLOT_CHAIN): New macros.
20989 (struct lang_decl_var): New type.
20990 * parse.c (give_name_to_locals): Move to decl.c.
20991 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
20992 (start_java_method): Re-write parameter handling.
20993 (pending_local_decls): New global variable.
20994 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
20995 (find_local_variable): Accept pc so we can skips decls not in range.
20996 (struct binding_level): Add end_pc field.
20997 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
20998 (various): Change so current pc gets passed to find_local_variable.
21000 * decl.c (init_decl_processing): Re-arrange fields in
21001 class_type_node and and method_type_node to match kaffe 0.9.1.
21002 * class.c (make_method_value, make_class_data): Update
21003 initializations to match.
21005 1997-07-16 Per Bothner <bothner@cygnus.com>
21007 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21008 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21009 (push_super_field): New function.
21010 (make_class_data): Handle inheritance of class static initializer.
21011 (layout_class): New name mangling.
21012 * constants.c (build_constant_data_ref): Init type of data array
21013 to a one-element array.
21014 (build_constants_constructor): Set DECL_SIZE from complete array type.
21015 * decl.c: Rename class_type, object_type etc to class_type_node,
21016 object_type_node etc. Make former inherit from latter.
21017 * expr.c (expand_invoke): Add cast of function address.
21018 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21019 * parse.c (yyparse): Don't call layout_class here.
21020 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21022 1997-06-14 Per Bothner <bothner@cygnus.com>
21024 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21025 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21026 (alloc_class_constant): New.
21027 * expr.c (expand_invoke): Make sure method's class is initialized.
21028 * class.c (interits_from_p, emit_register_class): New functions.
21029 * parse.c (yyparse): Call emit_register_class.
21031 1997-06-09 Per Bothner <bothner@cygnus.com>
21033 * constants.c: New file, to handle constant pool.
21034 * Makefile.in (JAVA_OBJS): Add constants.o.
21035 * decl.c (init_decl_processing): Update, fix, finish various structs.
21036 (pushdecl_top_level): New.
21037 * parse.c (layout_class): Moved to class.c.
21038 * expr.c (java_push_constant_from_pool): New function.
21039 * class.c (build_class_ref): Make work fully
21040 (make_class_data): Emit super-class, constant pool, interface vector.
21042 1997-06-03 Per Bothner <bothner@cygnus.com>
21044 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21045 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21046 * class.c (class_depth): New function.
21047 (lookup_named_class): Replaced by new function lookup_class.
21048 * decl.c (object_type_node, string_type_node): New.
21049 Remove various types that we no longer need.
21050 * expr.c (verify_jvm_instructions): New separate verifier pass.
21051 (push_type, pop_type): New functions for verifier.
21052 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21053 (expand_byte_code): Simplify, since we assume already verified.
21054 (expand_invoke): Now mostly works.
21055 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21056 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21057 * parse.c: Wait to allocate class object until we know its name.
21058 (layout_class): Calculate DECL_VINDEX for each virtual method.
21059 * typeck.c (get_array_type): Rename to ...
21060 (build_java_array_type): ... and provide working implementation.
21061 (build_java_signature): New function - build Java signature of type.
21062 (set_java_signature): New function - cache signature with type.
21063 (lookup_java_method): New function.
21065 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21067 * class.c (ident_subst): Take extra SUFFIX parameter.
21068 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21069 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21070 (build_class_ref): Actually implement.
21071 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21072 * decl.c (builtin_function): New.
21073 (init_decl_processing): Update for current Kaffe. Declare some
21074 builtin Kaffe functions.
21075 * expr.c (build_address_of): New.
21076 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21077 Renamed (from expand_java_new etc), and added working implementations.
21078 (build_field_ref): Now also handle static fields.
21079 (expand_invoke): Implement invokestatic, and start implement rest.
21080 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21081 * javaop.def: Rename invokevirt -> invokevirtual.
21082 * lang.c (use_handles): Removed.
21083 * parse.c: Add support for ConstantValue attribute.
21084 Handle nested loading of a class. (JPOOL_UTF): New.
21086 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21088 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21090 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21092 * Make-lang.in (java.install-man): New empty rule.
21093 * typeck.c (set_local_type): New function.
21094 * expr.c (STORE_INTERNAL): Call find_local_variable,
21095 not find_stack_slot. Call set_local_type.
21097 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21099 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21100 and building RECORD_TYPE CONSTRUCTORs.
21101 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21103 * lang.c (use_handles): Change the default to 0.
21104 * decl.c: Define and build class_type, field_type, utf8const_type.
21105 * class.c (make_class_data, make_field_value,
21106 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21107 hashUtf8String, strLengthUtf8, mangled_classname:
21108 Functions to build reflective data structures.
21109 * parse.c (yyparse): Call make_class_data.
21111 * jcf-io.c (open_class, find_classfile): New functions.
21112 * jcf-dump.c: Support reading classfile from explicitly-named
21113 class file (without CLASSPATH searching).
21115 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21117 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21118 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21119 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21120 (get_constant): Now trivial for CONSTANT_Utf8.
21122 * jcf.h: Make NEW_CPOOL the default.
21123 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21125 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>